Merge pull request #59 from opennetworkinglab/devl/style
Adding Style Guide
diff --git a/TestON/drivers/common/cli/.onosclidriver.py.swo b/TestON/drivers/common/cli/.onosclidriver.py.swo
deleted file mode 100644
index 87ea889..0000000
--- a/TestON/drivers/common/cli/.onosclidriver.py.swo
+++ /dev/null
Binary files differ
diff --git a/TestON/drivers/common/cli/emulator/lincoedriver.py b/TestON/drivers/common/cli/emulator/lincoedriver.py
index 8c5793f..a82cfa4 100644
--- a/TestON/drivers/common/cli/emulator/lincoedriver.py
+++ b/TestON/drivers/common/cli/emulator/lincoedriver.py
@@ -129,7 +129,7 @@
main.exit()
except:
main.log.info( self.name + " :::::::" )
- main.log.error( traceback.printExc() )
+ main.log.error( traceback.print_exc() )
main.log.info( self.name + " :::::::" )
main.cleanup()
main.exit()
@@ -155,7 +155,7 @@
main.exit()
except:
main.log.info( self.name + " :::::::" )
- main.log.error( traceback.printExc() )
+ main.log.error( traceback.print_exc() )
main.log.info( self.name + " :::::::" )
main.cleanup()
main.exit()
@@ -177,7 +177,7 @@
main.exit()
except:
main.log.info( self.name + " :::::::" )
- main.log.error( traceback.printExc() )
+ main.log.error( traceback.print_exc() )
main.log.info( self.name + " :::::::" )
main.cleanup()
main.exit()
@@ -199,7 +199,7 @@
main.exit()
except:
main.log.info( self.name + " :::::::" )
- main.log.error( traceback.printExc() )
+ main.log.error( traceback.print_exc() )
main.log.info( self.name + " :::::::" )
main.cleanup()
main.exit()
@@ -222,7 +222,7 @@
main.exit()
except:
main.log.info( self.name + " :::::::" )
- main.log.error( traceback.printExc() )
+ main.log.error( traceback.print_exc() )
main.log.info( self.name + " :::::::" )
main.cleanup()
main.exit()
@@ -244,7 +244,7 @@
main.exit()
except:
main.log.info( self.name + " :::::::" )
- main.log.error( traceback.printExc() )
+ main.log.error( traceback.print_exc() )
main.log.info( self.name + " :::::::" )
main.cleanup()
main.exit()
@@ -267,7 +267,7 @@
main.exit()
except:
main.log.info( self.name + " :::::::" )
- main.log.error( traceback.printExc() )
+ main.log.error( traceback.print_exc() )
main.log.info( self.name + " :::::::" )
main.cleanup()
main.exit()
@@ -290,7 +290,7 @@
main.exit()
except:
main.log.info( self.name + " :::::::" )
- main.log.error( traceback.printExc() )
+ main.log.error( traceback.print_exc() )
main.log.info( self.name + " :::::::" )
main.cleanup()
main.exit()
@@ -337,7 +337,7 @@
main.exit()
except:
main.log.info( self.name + " :::::::" )
- main.log.error( traceback.printExc() )
+ main.log.error( traceback.print_exc() )
main.log.info( self.name + " :::::::" )
main.cleanup()
main.exit()
diff --git a/TestON/drivers/common/cli/onosdriver.py b/TestON/drivers/common/cli/onosdriver.py
index 1a7c7d5..a9a5a03 100644
--- a/TestON/drivers/common/cli/onosdriver.py
+++ b/TestON/drivers/common/cli/onosdriver.py
@@ -449,9 +449,6 @@
by Jenkins data collecter.
"""
try:
- self.handle.sendline( "export TERM=xterm-256color" )
- self.handle.expect( "xterm-256color" )
- self.handle.expect( "\$" )
self.handle.sendline( "" )
self.handle.expect( "\$" )
self.handle.sendline(
diff --git a/TestON/drivers/common/clidriver.py b/TestON/drivers/common/clidriver.py
index 55ff522..6d7fb2a 100644
--- a/TestON/drivers/common/clidriver.py
+++ b/TestON/drivers/common/clidriver.py
@@ -64,8 +64,7 @@
self.user_name +
'@' +
self.ip_address,
- env={
- "TERM": "vt100" },
+ env={ "TERM": "xterm-mono" },
maxread=50000 )
else:
self.handle = pexpect.spawn(
@@ -73,6 +72,7 @@
self.user_name +
'@' +
self.ip_address,
+ env={ "TERM": "xterm-mono" },
maxread=1000000,
timeout=60 )
diff --git a/TestON/lib/Mininet/INSTALL b/TestON/lib/Mininet/INSTALL
deleted file mode 100644
index d3e4695..0000000
--- a/TestON/lib/Mininet/INSTALL
+++ /dev/null
@@ -1,123 +0,0 @@
-
-Mininet Installation/Configuration Notes
-----------------------------------------
-
-Mininet 2.0.0
----
-
-The supported installation methods for Mininet are 1) using a
-pre-built VM image, and 2) native installation on Ubuntu. You can also
-easily create your own Mininet VM image (4).
-
-(Other distributions may be supported in the future - if you would
-like to contribute an installation script, we would welcome it!)
-
-1. Easiest "installation" - use our pre-built VM image!
-
- The easiest way to get Mininet running is to start with one of our
- pre-built virtual machine images from <http://openflow.org/mininet>
-
- Boot up the VM image, log in, and follow the instructions on the
- Mininet web site.
-
- One advantage of using the VM image is that it doesn't mess with
- your native OS installation or damage it in any way.
-
- Although a single Mininet instance can simulate multiple networks
- with multiple controllers, only one Mininet instance may currently
- be run at a time, and Mininet requires root access in the machine
- it's running on. Therefore, if you have a multiuser system, you
- may wish to consider running Mininet in a VM.
-
-2. Next-easiest option: use our Ubuntu package!
-
- To install Mininet itself (i.e. `mn` and the Python API) on Ubuntu
- 12.10+:
-
- sudo apt-get install mininet
-
- Note: if you are upgrading from an older version of Mininet, make
- sure you remove the old OVS from `/usr/local`:
-
- sudo rm /usr/local/bin/ovs*
- sudo rm /usr/local/sbin/ovs*
-
-3. Native installation from source on Ubuntu 11.10+
-
- If you're reading this, you've probably already done so, but the
- command to download the Mininet source code is:
-
- git clone git://github.com/mininet/mininet.git
-
- If you are running Ubuntu, you may be able to use our handy
- `install.sh` script, which is in `mininet/util`.
-
- *WARNING: USE AT YOUR OWN RISK!*
-
- `install.sh` is a bit intrusive and may possibly damage your OS
- and/or home directory, by creating/modifying several directories
- such as `mininet`, `openflow`, `oftest`, `pox`, or `noxcosre`.
- Although we hope it won't do anything completely terrible, you may
- want to look at the script before you run it, and you should make
- sure your system and home directory are backed up just in case!
-
- To install Mininet itself, the OpenFlow reference implementation, and
- Open vSwitch, you may use:
-
- mininet/util/install.sh -fnv
-
- This should be reasonably quick, and the following command should
- work after the installation:
-
- sudo mn --test pingall
-
- To install ALL of the software which we use for OpenFlow tutorials,
- including POX, the OpenFlow WireShark dissector, the `oftest`
- framework, and other potentially useful software (and to add some
- stuff to `/etc/sysctl.conf` which may or may not be useful) you may
- use:
-
- mininet/util/install.sh -a
-
- This takes about 4 minutes on our test system.
-
-4. Creating your own Mininet/OpenFlow tutorial VM
-
- Creating your own Ubuntu Mininet VM for use with the OpenFlow tutorial
- is easy! First, create a new Ubuntu VM. Next, run two commands in it:
-
- wget https://raw.github.com/mininet/mininet/master/util/vm/install-mininet-vm.sh
- time install-mininet-vm.sh
-
- Finally, verify that Mininet is installed and working in the VM:
-
- sudo mn --test pingall
-
-5. Installation on other Linux distributions
-
- Although we don't support other Linux distributions directly, it
- should be possible to install and run Mininet with some degree of
- manual effort.
-
- In general, you must have:
-
- * A Linux kernel compiled with network namespace support enabled
-
- * An OpenFlow implementation (either the reference user or kernel
- space implementations, or Open vSwitch.) Appropriate kernel
- modules (e.g. tun and ofdatapath for the reference kernel
- implementation) must be loaded.
-
- * Python, `bash`, `ping`, `iperf`, etc.`
-
- * Root privileges (required for network device access)
-
- We encourage contribution of patches to the `install.sh` script to
- support other Linux distributions.
-
-
-Good luck!
-
-Mininet Team
-
----
diff --git a/TestON/tests/HATestClusterRestart/HATestClusterRestart.params b/TestON/tests/HATestClusterRestart/HATestClusterRestart.params
index 38a9b02..7556184 100644
--- a/TestON/tests/HATestClusterRestart/HATestClusterRestart.params
+++ b/TestON/tests/HATestClusterRestart/HATestClusterRestart.params
@@ -56,6 +56,11 @@
<LinkDiscovery>.2</LinkDiscovery>
<SwitchDiscovery>.2</SwitchDiscovery>
</timers>
+ <kill>
+ <switch> s5 </switch>
+ <dpid> 0000000000005000 </dpid>
+ <links> h5 s2 s1 s6 </links>
+ </kill>
<MNtcpdump>
<intf>eth0</intf>
<port> </port>
diff --git a/TestON/tests/HATestClusterRestart/HATestClusterRestart.py b/TestON/tests/HATestClusterRestart/HATestClusterRestart.py
index b9a07b9..2b28907 100644
--- a/TestON/tests/HATestClusterRestart/HATestClusterRestart.py
+++ b/TestON/tests/HATestClusterRestart/HATestClusterRestart.py
@@ -1,4 +1,4 @@
-'''
+"""
Description: This test is to determine if ONOS can handle
all of it's nodes restarting
@@ -18,14 +18,16 @@
CASE13: Clean up
CASE14: start election app on all onos nodes
CASE15: Check that Leadership Election is still functional
-'''
+"""
+
+
class HATestClusterRestart:
- def __init__(self) :
+ def __init__( self ):
self.default = ''
- def CASE1(self,main) :
- '''
+ def CASE1( self, main ):
+ """
CASE1 is to compile ONOS and push it to the test machines
Startup sequence:
@@ -37,775 +39,851 @@
NOTE: temporary - onos-remove-raft-logs
onos-install -f
onos-wait-for-start
- '''
- import time
- main.log.report("ONOS HA test: Restart all ONOS nodes - initialization")
- main.case("Setting up test environment")
+ """
+ main.log.report( "ONOS HA test: Restart all ONOS nodes - " +
+ "initialization" )
+ main.case( "Setting up test environment" )
+ # TODO: save all the timers and output them for plotting
# load some vairables from the params file
- PULL_CODE = False
- if main.params['Git'] == 'True':
- PULL_CODE = True
- cell_name = main.params['ENV']['cellName']
+ PULLCODE = False
+ if main.params[ 'Git' ] == 'True':
+ PULLCODE = True
- #set global variables
- global ONOS1_ip
- global ONOS1_port
- global ONOS2_ip
- global ONOS2_port
- global ONOS3_ip
- global ONOS3_port
- global ONOS4_ip
- global ONOS4_port
- global ONOS5_ip
- global ONOS5_port
- global ONOS6_ip
- global ONOS6_port
- global ONOS7_ip
- global ONOS7_port
- global num_controllers
+ cellName = main.params[ 'ENV' ][ 'cellName' ]
- ONOS1_ip = main.params['CTRL']['ip1']
- ONOS1_port = main.params['CTRL']['port1']
- ONOS2_ip = main.params['CTRL']['ip2']
- ONOS2_port = main.params['CTRL']['port2']
- ONOS3_ip = main.params['CTRL']['ip3']
- ONOS3_port = main.params['CTRL']['port3']
- ONOS4_ip = main.params['CTRL']['ip4']
- ONOS4_port = main.params['CTRL']['port4']
- ONOS5_ip = main.params['CTRL']['ip5']
- ONOS5_port = main.params['CTRL']['port5']
- ONOS6_ip = main.params['CTRL']['ip6']
- ONOS6_port = main.params['CTRL']['port6']
- ONOS7_ip = main.params['CTRL']['ip7']
- ONOS7_port = main.params['CTRL']['port7']
- num_controllers = int(main.params['num_controllers'])
+ # set global variables
+ global ONOS1Ip
+ global ONOS1Port
+ global ONOS2Ip
+ global ONOS2Port
+ global ONOS3Ip
+ global ONOS3Port
+ global ONOS4Ip
+ global ONOS4Port
+ global ONOS5Ip
+ global ONOS5Port
+ global ONOS6Ip
+ global ONOS6Port
+ global ONOS7Ip
+ global ONOS7Port
+ global numControllers
+ ONOS1Ip = main.params[ 'CTRL' ][ 'ip1' ]
+ ONOS1Port = main.params[ 'CTRL' ][ 'port1' ]
+ ONOS2Ip = main.params[ 'CTRL' ][ 'ip2' ]
+ ONOS2Port = main.params[ 'CTRL' ][ 'port2' ]
+ ONOS3Ip = main.params[ 'CTRL' ][ 'ip3' ]
+ ONOS3Port = main.params[ 'CTRL' ][ 'port3' ]
+ ONOS4Ip = main.params[ 'CTRL' ][ 'ip4' ]
+ ONOS4Port = main.params[ 'CTRL' ][ 'port4' ]
+ ONOS5Ip = main.params[ 'CTRL' ][ 'ip5' ]
+ ONOS5Port = main.params[ 'CTRL' ][ 'port5' ]
+ ONOS6Ip = main.params[ 'CTRL' ][ 'ip6' ]
+ ONOS6Port = main.params[ 'CTRL' ][ 'port6' ]
+ ONOS7Ip = main.params[ 'CTRL' ][ 'ip7' ]
+ ONOS7Port = main.params[ 'CTRL' ][ 'port7' ]
+ numControllers = int( main.params[ 'num_controllers' ] )
- main.step("Applying cell variable to environment")
- cell_result = main.ONOSbench.set_cell(cell_name)
- verify_result = main.ONOSbench.verify_cell()
+ main.step( "Applying cell variable to environment" )
+ cellResult = main.ONOSbench.setCell( cellName )
+ verifyResult = main.ONOSbench.verifyCell()
- #FIXME:this is short term fix
- main.log.report("Removing raft logs")
- main.ONOSbench.onos_remove_raft_logs()
- main.log.report("Uninstalling ONOS")
- main.ONOSbench.onos_uninstall(ONOS1_ip)
- main.ONOSbench.onos_uninstall(ONOS2_ip)
- main.ONOSbench.onos_uninstall(ONOS3_ip)
- main.ONOSbench.onos_uninstall(ONOS4_ip)
- main.ONOSbench.onos_uninstall(ONOS5_ip)
- main.ONOSbench.onos_uninstall(ONOS6_ip)
- main.ONOSbench.onos_uninstall(ONOS7_ip)
+ # FIXME:this is short term fix
+ main.log.report( "Removing raft logs" )
+ main.ONOSbench.onosRemoveRaftLogs()
+ main.log.report( "Uninstalling ONOS" )
+ main.ONOSbench.onosUninstall( ONOS1Ip )
+ main.ONOSbench.onosUninstall( ONOS2Ip )
+ main.ONOSbench.onosUninstall( ONOS3Ip )
+ main.ONOSbench.onosUninstall( ONOS4Ip )
+ main.ONOSbench.onosUninstall( ONOS5Ip )
+ main.ONOSbench.onosUninstall( ONOS6Ip )
+ main.ONOSbench.onosUninstall( ONOS7Ip )
- clean_install_result = main.TRUE
- git_pull_result = main.TRUE
+ cleanInstallResult = main.TRUE
+ gitPullResult = main.TRUE
- main.step("Compiling the latest version of ONOS")
- if PULL_CODE:
- main.step("Git checkout and pull master")
- main.ONOSbench.git_checkout("master")
- git_pull_result = main.ONOSbench.git_pull()
+ main.step( "Compiling the latest version of ONOS" )
+ if PULLCODE:
+ # TODO Configure branch in params
+ main.step( "Git checkout and pull master" )
+ main.ONOSbench.gitCheckout( "master" )
+ gitPullResult = main.ONOSbench.gitPull()
- main.step("Using mvn clean & install")
- clean_install_result = main.TRUE
- if git_pull_result == main.TRUE:
- clean_install_result = main.ONOSbench.clean_install()
- else:
- main.log.warn("Did not pull new code so skipping mvn "+ \
- "clean install")
- main.ONOSbench.get_version(report=True)
+ main.step( "Using mvn clean & install" )
+ cleanInstallResult = main.TRUE
+ # In Sanity test, always re-compile ONOS
+ if gitPullResult == main.TRUE:
+ cleanInstallResult = main.ONOSbench.cleanInstall()
+ else:
+ main.log.warn( "Did not pull new code so skipping mvn " +
+ "clean install" )
+ main.ONOSbench.getVersion( report=True )
- main.step("Creating ONOS package")
- package_result = main.ONOSbench.onos_package()
+ main.step( "Creating ONOS package" )
+ packageResult = main.ONOSbench.onosPackage()
- main.step("Installing ONOS package")
- onos1_install_result = main.ONOSbench.onos_install(options="-f",
- node=ONOS1_ip)
- onos2_install_result = main.ONOSbench.onos_install(options="-f",
- node=ONOS2_ip)
- onos3_install_result = main.ONOSbench.onos_install(options="-f",
- node=ONOS3_ip)
- onos4_install_result = main.ONOSbench.onos_install(options="-f",
- node=ONOS4_ip)
- onos5_install_result = main.ONOSbench.onos_install(options="-f",
- node=ONOS5_ip)
- onos6_install_result = main.ONOSbench.onos_install(options="-f",
- node=ONOS6_ip)
- onos7_install_result = main.ONOSbench.onos_install(options="-f",
- node=ONOS7_ip)
- onos_install_result = onos1_install_result and onos2_install_result\
- and onos3_install_result and onos4_install_result\
- and onos5_install_result and onos6_install_result\
- and onos7_install_result
- '''
- #FIXME: work around until onos is less fragile
- main.ONOSbench.handle.sendline("onos-cluster-install")
- print main.ONOSbench.handle.expect("\$")
- onos_install_result = main.TRUE
- '''
+ main.step( "Installing ONOS package" )
+ onos1InstallResult = main.ONOSbench.onosInstall( options="-f",
+ node=ONOS1Ip )
+ onos2InstallResult = main.ONOSbench.onosInstall( options="-f",
+ node=ONOS2Ip )
+ onos3InstallResult = main.ONOSbench.onosInstall( options="-f",
+ node=ONOS3Ip )
+ onos4InstallResult = main.ONOSbench.onosInstall( options="-f",
+ node=ONOS4Ip )
+ onos5InstallResult = main.ONOSbench.onosInstall( options="-f",
+ node=ONOS5Ip )
+ onos6InstallResult = main.ONOSbench.onosInstall( options="-f",
+ node=ONOS6Ip )
+ onos7InstallResult = main.ONOSbench.onosInstall( options="-f",
+ node=ONOS7Ip )
+ onosInstallResult = onos1InstallResult and onos2InstallResult\
+ and onos3InstallResult and onos4InstallResult\
+ and onos5InstallResult and onos6InstallResult\
+ and onos7InstallResult
-
- main.step("Checking if ONOS is up yet")
- #TODO check bundle:list?
- for i in range(2):
- onos1_isup = main.ONOSbench.isup(ONOS1_ip)
- if not onos1_isup:
- main.log.report("ONOS1 didn't start!")
- onos2_isup = main.ONOSbench.isup(ONOS2_ip)
- if not onos2_isup:
- main.log.report("ONOS2 didn't start!")
- onos3_isup = main.ONOSbench.isup(ONOS3_ip)
- if not onos3_isup:
- main.log.report("ONOS3 didn't start!")
- onos4_isup = main.ONOSbench.isup(ONOS4_ip)
- if not onos4_isup:
- main.log.report("ONOS4 didn't start!")
- onos5_isup = main.ONOSbench.isup(ONOS5_ip)
- if not onos5_isup:
- main.log.report("ONOS5 didn't start!")
- onos6_isup = main.ONOSbench.isup(ONOS6_ip)
- if not onos6_isup:
- main.log.report("ONOS6 didn't start!")
- onos7_isup = main.ONOSbench.isup(ONOS7_ip)
- if not onos7_isup:
- main.log.report("ONOS7 didn't start!")
- onos_isup_result = onos1_isup and onos2_isup and onos3_isup\
- and onos4_isup and onos5_isup and onos6_isup and onos7_isup
- if onos_isup_result == main.TRUE:
+ main.step( "Checking if ONOS is up yet" )
+ # TODO check bundle:list?
+ for i in range( 2 ):
+ onos1Isup = main.ONOSbench.isup( ONOS1Ip )
+ if not onos1Isup:
+ main.log.report( "ONOS1 didn't start!" )
+ onos2Isup = main.ONOSbench.isup( ONOS2Ip )
+ if not onos2Isup:
+ main.log.report( "ONOS2 didn't start!" )
+ onos3Isup = main.ONOSbench.isup( ONOS3Ip )
+ if not onos3Isup:
+ main.log.report( "ONOS3 didn't start!" )
+ onos4Isup = main.ONOSbench.isup( ONOS4Ip )
+ if not onos4Isup:
+ main.log.report( "ONOS4 didn't start!" )
+ onos5Isup = main.ONOSbench.isup( ONOS5Ip )
+ if not onos5Isup:
+ main.log.report( "ONOS5 didn't start!" )
+ onos6Isup = main.ONOSbench.isup( ONOS6Ip )
+ if not onos6Isup:
+ main.log.report( "ONOS6 didn't start!" )
+ onos7Isup = main.ONOSbench.isup( ONOS7Ip )
+ if not onos7Isup:
+ main.log.report( "ONOS7 didn't start!" )
+ onosIsupResult = onos1Isup and onos2Isup and onos3Isup\
+ and onos4Isup and onos5Isup and onos6Isup and onos7Isup
+ if onosIsupResult == main.TRUE:
break
- # TODO: if it becomes an issue, we can retry this step a few times
+ cliResult1 = main.ONOScli1.startOnosCli( ONOS1Ip )
+ cliResult2 = main.ONOScli2.startOnosCli( ONOS2Ip )
+ cliResult3 = main.ONOScli3.startOnosCli( ONOS3Ip )
+ cliResult4 = main.ONOScli4.startOnosCli( ONOS4Ip )
+ cliResult5 = main.ONOScli5.startOnosCli( ONOS5Ip )
+ cliResult6 = main.ONOScli6.startOnosCli( ONOS6Ip )
+ cliResult7 = main.ONOScli7.startOnosCli( ONOS7Ip )
+ cliResults = cliResult1 and cliResult2 and cliResult3 and\
+ cliResult4 and cliResult5 and cliResult6 and cliResult7
- cli_result1 = main.ONOScli1.start_onos_cli(ONOS1_ip)
- cli_result2 = main.ONOScli2.start_onos_cli(ONOS2_ip)
- cli_result3 = main.ONOScli3.start_onos_cli(ONOS3_ip)
- cli_result4 = main.ONOScli4.start_onos_cli(ONOS4_ip)
- cli_result5 = main.ONOScli5.start_onos_cli(ONOS5_ip)
- cli_result6 = main.ONOScli6.start_onos_cli(ONOS6_ip)
- cli_result7 = main.ONOScli7.start_onos_cli(ONOS7_ip)
- cli_results = cli_result1 and cli_result2 and cli_result3 and\
- cli_result4 and cli_result5 and cli_result6 and cli_result7
+ main.step( "Start Packet Capture MN" )
+ main.Mininet2.startTcpdump(
+ str( main.params[ 'MNtcpdump' ][ 'folder' ] ) + str( main.TEST )
+ + "-MN.pcap",
+ intf=main.params[ 'MNtcpdump' ][ 'intf' ],
+ port=main.params[ 'MNtcpdump' ][ 'port' ] )
- main.step("Start Packet Capture MN")
- main.Mininet2.start_tcpdump(
- str(main.params['MNtcpdump']['folder'])+str(main.TEST)+"-MN.pcap",
- intf = main.params['MNtcpdump']['intf'],
- port = main.params['MNtcpdump']['port'])
+ case1Result = ( cleanInstallResult and packageResult and
+ cellResult and verifyResult and onosInstallResult
+ and onosIsupResult and cliResults )
+ utilities.assert_equals( expect=main.TRUE, actual=case1Result,
+ onpass="Test startup successful",
+ onfail="Test startup NOT successful" )
- case1_result = (clean_install_result and package_result and
- cell_result and verify_result and onos_install_result and
- onos_isup_result and cli_results)
-
- utilities.assert_equals(expect=main.TRUE, actual=case1_result,
- onpass="Test startup successful",
- onfail="Test startup NOT successful")
-
-
- if case1_result==main.FALSE:
+ if case1Result == main.FALSE:
main.cleanup()
main.exit()
- def CASE2(self,main) :
- '''
+ def CASE2( self, main ):
+ """
Assign mastership to controllers
- '''
- import time
- import json
+ """
import re
- main.log.report("Assigning switches to controllers")
- main.case("Assigning Controllers")
- main.step("Assign switches to controllers")
+ main.log.report( "Assigning switches to controllers" )
+ main.case( "Assigning Controllers" )
+ main.step( "Assign switches to controllers" )
- for i in range (1,29):
- main.Mininet1.assign_sw_controller(sw=str(i),count=num_controllers,
- ip1=ONOS1_ip,port1=ONOS1_port,
- ip2=ONOS2_ip,port2=ONOS2_port,
- ip3=ONOS3_ip,port3=ONOS3_port,
- ip4=ONOS4_ip,port4=ONOS4_port,
- ip5=ONOS5_ip,port5=ONOS5_port,
- ip6=ONOS6_ip,port6=ONOS6_port,
- ip7=ONOS7_ip,port7=ONOS7_port)
+ for i in range( 1, 29 ):
+ main.Mininet1.assignSwController(
+ sw=str( i ),
+ count=numControllers,
+ ip1=ONOS1Ip, port1=ONOS1Port,
+ ip2=ONOS2Ip, port2=ONOS2Port,
+ ip3=ONOS3Ip, port3=ONOS3Port,
+ ip4=ONOS4Ip, port4=ONOS4Port,
+ ip5=ONOS5Ip, port5=ONOS5Port,
+ ip6=ONOS6Ip, port6=ONOS6Port,
+ ip7=ONOS7Ip, port7=ONOS7Port )
- mastership_check = main.TRUE
- for i in range (1,29):
- response = main.Mininet1.get_sw_controller("s"+str(i))
+ mastershipCheck = main.TRUE
+ for i in range( 1, 29 ):
+ response = main.Mininet1.getSwController( "s" + str( i ) )
try:
- main.log.info(str(response))
+ main.log.info( str( response ) )
except:
- main.log.info(repr(response))
- if re.search("tcp:"+ONOS1_ip,response)\
- and re.search("tcp:"+ONOS2_ip,response)\
- and re.search("tcp:"+ONOS3_ip,response)\
- and re.search("tcp:"+ONOS4_ip,response)\
- and re.search("tcp:"+ONOS5_ip,response)\
- and re.search("tcp:"+ONOS6_ip,response)\
- and re.search("tcp:"+ONOS7_ip,response):
- mastership_check = mastership_check and main.TRUE
+ main.log.info( repr( response ) )
+ if re.search( "tcp:" + ONOS1Ip, response )\
+ and re.search( "tcp:" + ONOS2Ip, response )\
+ and re.search( "tcp:" + ONOS3Ip, response )\
+ and re.search( "tcp:" + ONOS4Ip, response )\
+ and re.search( "tcp:" + ONOS5Ip, response )\
+ and re.search( "tcp:" + ONOS6Ip, response )\
+ and re.search( "tcp:" + ONOS7Ip, response ):
+ mastershipCheck = mastershipCheck and main.TRUE
else:
- mastership_check = main.FALSE
- if mastership_check == main.TRUE:
- main.log.report("Switch mastership assigned correctly")
- utilities.assert_equals(expect = main.TRUE,actual=mastership_check,
- onpass="Switch mastership assigned correctly",
- onfail="Switches not assigned correctly to controllers")
+ mastershipCheck = main.FALSE
+ if mastershipCheck == main.TRUE:
+ main.log.report( "Switch mastership assigned correctly" )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=mastershipCheck,
+ onpass="Switch mastership assigned correctly",
+ onfail="Switches not assigned correctly to controllers" )
- #Manually assign mastership to the controller we want
- role_call = main.TRUE
- role_check = main.TRUE
+ # Manually assign mastership to the controller we want
+ roleCall = main.TRUE
+ roleCheck = main.TRUE
- device_id = main.ONOScli1.get_device("1000")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS1_ip)
- if ONOS1_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
+ # Assign switch
+ deviceId = main.ONOScli1.getDevice( "1000" ).get( 'id' )
+ roleCall = roleCall and main.ONOScli1.deviceRole(
+ deviceId,
+ ONOS1Ip )
+ # Check assignment
+ if ONOS1Ip in main.ONOScli1.getRole( deviceId ).get( 'master' ):
+ roleCheck = roleCheck and main.TRUE
else:
- role_check = role_check and main.FALSE
+ roleCheck = roleCheck and main.FALSE
- device_id = main.ONOScli1.get_device("2800")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS1_ip)
- if ONOS1_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
+ # Assign switch
+ deviceId = main.ONOScli1.getDevice( "2800" ).get( 'id' )
+ roleCall = roleCall and main.ONOScli1.deviceRole(
+ deviceId,
+ ONOS1Ip )
+ # Check assignment
+ if ONOS1Ip in main.ONOScli1.getRole( deviceId ).get( 'master' ):
+ roleCheck = roleCheck and main.TRUE
else:
- role_check = role_check and main.FALSE
+ roleCheck = roleCheck and main.FALSE
- device_id = main.ONOScli1.get_device("2000")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS2_ip)
- if ONOS2_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
+ # Assign switch
+ deviceId = main.ONOScli1.getDevice( "2000" ).get( 'id' )
+ roleCall = roleCall and main.ONOScli1.deviceRole(
+ deviceId,
+ ONOS2Ip )
+ # Check assignment
+ if ONOS2Ip in main.ONOScli1.getRole( deviceId ).get( 'master' ):
+ roleCheck = roleCheck and main.TRUE
else:
- role_check = role_check and main.FALSE
+ roleCheck = roleCheck and main.FALSE
- device_id = main.ONOScli1.get_device("3000")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS2_ip)
- if ONOS2_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
+ # Assign switch
+ deviceId = main.ONOScli1.getDevice( "3000" ).get( 'id' )
+ roleCall = roleCall and main.ONOScli1.deviceRole(
+ deviceId,
+ ONOS2Ip )
+ # Check assignment
+ if ONOS2Ip in main.ONOScli1.getRole( deviceId ).get( 'master' ):
+ roleCheck = roleCheck and main.TRUE
else:
- role_check = role_check and main.FALSE
+ roleCheck = roleCheck and main.FALSE
- device_id = main.ONOScli1.get_device("5000")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS3_ip)
- if ONOS3_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
+ # Assign switch
+ deviceId = main.ONOScli1.getDevice( "5000" ).get( 'id' )
+ roleCall = roleCall and main.ONOScli1.deviceRole(
+ deviceId,
+ ONOS3Ip )
+ # Check assignment
+ if ONOS3Ip in main.ONOScli1.getRole( deviceId ).get( 'master' ):
+ roleCheck = roleCheck and main.TRUE
else:
- role_check = role_check and main.FALSE
+ roleCheck = roleCheck and main.FALSE
- device_id = main.ONOScli1.get_device("6000")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS3_ip)
- if ONOS3_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
+ # Assign switch
+ deviceId = main.ONOScli1.getDevice( "6000" ).get( 'id' )
+ roleCall = roleCall and main.ONOScli1.deviceRole(
+ deviceId,
+ ONOS3Ip )
+ # Check assignment
+ if ONOS3Ip in main.ONOScli1.getRole( deviceId ).get( 'master' ):
+ roleCheck = roleCheck and main.TRUE
else:
- role_check = role_check and main.FALSE
+ roleCheck = roleCheck and main.FALSE
- device_id = main.ONOScli1.get_device("3004")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS4_ip)
- if ONOS4_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
+ # Assign switch
+ deviceId = main.ONOScli1.getDevice( "3004" ).get( 'id' )
+ roleCall = roleCall and main.ONOScli1.deviceRole(
+ deviceId,
+ ONOS4Ip )
+ # Check assignment
+ if ONOS4Ip in main.ONOScli1.getRole( deviceId ).get( 'master' ):
+ roleCheck = roleCheck and main.TRUE
else:
- role_check = role_check and main.FALSE
+ roleCheck = roleCheck and main.FALSE
- device_id = main.ONOScli1.get_device("3008")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS5_ip)
- if ONOS5_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
+ for i in range( 8, 18 ):
+ dpid = '3' + str( i ).zfill( 3 )
+ deviceId = main.ONOScli1.getDevice( dpid ).get( 'id' )
+ roleCall = roleCall and main.ONOScli1.deviceRole(
+ deviceId,
+ ONOS5Ip )
+ # Check assignment
+ if ONOS5Ip in main.ONOScli1.getRole( deviceId ).get( 'master' ):
+ roleCheck = roleCheck and main.TRUE
+ else:
+ roleCheck = roleCheck and main.FALSE
+
+ deviceId = main.ONOScli1.getDevice( "6007" ).get( 'id' )
+ roleCall = roleCall and main.ONOScli1.deviceRole(
+ deviceId,
+ ONOS6Ip )
+ # Check assignment
+ if ONOS6Ip in main.ONOScli1.getRole( deviceId ).get( 'master' ):
+ roleCheck = roleCheck and main.TRUE
else:
- role_check = role_check and main.FALSE
+ roleCheck = roleCheck and main.FALSE
- device_id = main.ONOScli1.get_device("3009")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS5_ip)
- if ONOS5_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
+ for i in range( 18, 28 ):
+ dpid = '6' + str( i ).zfill( 3 )
+ deviceId = main.ONOScli1.getDevice( dpid ).get( 'id' )
+ roleCall = roleCall and main.ONOScli1.deviceRole(
+ deviceId,
+ ONOS7Ip )
+ # Check assignment
+ if ONOS7Ip in main.ONOScli1.getRole( deviceId ).get( 'master' ):
+ roleCheck = roleCheck and main.TRUE
+ else:
+ roleCheck = roleCheck and main.FALSE
- device_id = main.ONOScli1.get_device("3010")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS5_ip)
- if ONOS5_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=roleCall,
+ onpass="Re-assigned switch mastership to designated controller",
+ onfail="Something wrong with deviceRole calls" )
- device_id = main.ONOScli1.get_device("3011")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS5_ip)
- if ONOS5_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=roleCheck,
+ onpass="Switches were successfully reassigned to designated " +
+ "controller",
+ onfail="Switches were not successfully reassigned" )
+ mastershipCheck = mastershipCheck and roleCall and roleCheck
+ utilities.assert_equals( expect=main.TRUE, actual=mastershipCheck,
+ onpass="Switch mastership correctly assigned",
+ onfail="Error in ( re )assigning switch" +
+ " mastership" )
- device_id = main.ONOScli1.get_device("3012")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS5_ip)
- if ONOS5_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
-
- device_id = main.ONOScli1.get_device("3013")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS5_ip)
- if ONOS5_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
-
- device_id = main.ONOScli1.get_device("3014")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS5_ip)
- if ONOS5_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
-
- device_id = main.ONOScli1.get_device("3015")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS5_ip)
- if ONOS5_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
-
- device_id = main.ONOScli1.get_device("3016")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS5_ip)
- if ONOS5_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
-
- device_id = main.ONOScli1.get_device("3017")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS5_ip)
- if ONOS5_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
-
- device_id = main.ONOScli1.get_device("6007")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS6_ip)
- if ONOS6_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
-
- device_id = main.ONOScli1.get_device("6018")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS7_ip)
- if ONOS7_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
-
- device_id = main.ONOScli1.get_device("6019")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS7_ip)
- if ONOS7_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
-
- device_id = main.ONOScli1.get_device("6020")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS7_ip)
- if ONOS7_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
-
- device_id = main.ONOScli1.get_device("6021")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS7_ip)
- if ONOS7_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
-
- device_id = main.ONOScli1.get_device("6022")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS7_ip)
- if ONOS7_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
-
- device_id = main.ONOScli1.get_device("6023")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS7_ip)
- if ONOS7_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
-
- device_id = main.ONOScli1.get_device("6024")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS7_ip)
- if ONOS7_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
-
- device_id = main.ONOScli1.get_device("6025")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS7_ip)
- if ONOS7_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
-
- device_id = main.ONOScli1.get_device("6026")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS7_ip)
- if ONOS7_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
-
- device_id = main.ONOScli1.get_device("6027")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS7_ip)
- if ONOS7_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
-
- utilities.assert_equals(expect = main.TRUE,actual=role_call,
- onpass="Re-assigned switch mastership to designated controller",
- onfail="Something wrong with device_role calls")
-
- utilities.assert_equals(expect = main.TRUE,actual=role_check,
- onpass="Switches were successfully reassigned to designated controller",
- onfail="Switches were not successfully reassigned")
- mastership_check = mastership_check and role_call and role_check
- utilities.assert_equals(expect = main.TRUE,actual=mastership_check,
- onpass="Switch mastership correctly assigned",
- onfail="Error in (re)assigning switch mastership")
-
-
- def CASE3(self,main) :
+ def CASE3( self, main ):
"""
Assign intents
"""
- #FIXME: we must reinstall intents until we have a persistant datastore!
+ # FIXME: we must reinstall intents until we have a persistant
+ # datastore!
import time
- import json
- import re
- main.log.report("Adding host intents")
- main.case("Adding host Intents")
+ main.log.report( "Adding host intents" )
+ main.case( "Adding host Intents" )
- main.step("Discovering Hosts( Via pingall for now)")
- #FIXME: Once we have a host discovery mechanism, use that instead
+ main.step( "Discovering Hosts( Via pingall for now )" )
+ # FIXME: Once we have a host discovery mechanism, use that instead
- #install onos-app-fwd
- main.log.info("Install reactive forwarding app")
- main.ONOScli1.feature_install("onos-app-fwd")
- main.ONOScli2.feature_install("onos-app-fwd")
- main.ONOScli3.feature_install("onos-app-fwd")
- main.ONOScli4.feature_install("onos-app-fwd")
- main.ONOScli5.feature_install("onos-app-fwd")
- main.ONOScli6.feature_install("onos-app-fwd")
- main.ONOScli7.feature_install("onos-app-fwd")
+ # install onos-app-fwd
+ main.log.info( "Install reactive forwarding app" )
+ main.ONOScli1.featureInstall( "onos-app-fwd" )
+ main.ONOScli2.featureInstall( "onos-app-fwd" )
+ main.ONOScli3.featureInstall( "onos-app-fwd" )
+ main.ONOScli4.featureInstall( "onos-app-fwd" )
+ main.ONOScli5.featureInstall( "onos-app-fwd" )
+ main.ONOScli6.featureInstall( "onos-app-fwd" )
+ main.ONOScli7.featureInstall( "onos-app-fwd" )
- #REACTIVE FWD test
- ping_result = main.FALSE
+ # REACTIVE FWD test
+ pingResult = main.FALSE
time1 = time.time()
- ping_result = main.Mininet1.pingall()
+ pingResult = main.Mininet1.pingall()
time2 = time.time()
- main.log.info("Time for pingall: %2f seconds" % (time2 - time1))
+ main.log.info( "Time for pingall: %2f seconds" % ( time2 - time1 ) )
- #uninstall onos-app-fwd
- main.log.info("Uninstall reactive forwarding app")
- main.ONOScli1.feature_uninstall("onos-app-fwd")
- main.ONOScli2.feature_uninstall("onos-app-fwd")
- main.ONOScli3.feature_uninstall("onos-app-fwd")
- main.ONOScli4.feature_uninstall("onos-app-fwd")
- main.ONOScli5.feature_uninstall("onos-app-fwd")
- main.ONOScli6.feature_uninstall("onos-app-fwd")
- main.ONOScli7.feature_uninstall("onos-app-fwd")
- #timeout for fwd flows
- time.sleep(10)
+ # uninstall onos-app-fwd
+ main.log.info( "Uninstall reactive forwarding app" )
+ main.ONOScli1.featureUninstall( "onos-app-fwd" )
+ main.ONOScli2.featureUninstall( "onos-app-fwd" )
+ main.ONOScli3.featureUninstall( "onos-app-fwd" )
+ main.ONOScli4.featureUninstall( "onos-app-fwd" )
+ main.ONOScli5.featureUninstall( "onos-app-fwd" )
+ main.ONOScli6.featureUninstall( "onos-app-fwd" )
+ main.ONOScli7.featureUninstall( "onos-app-fwd" )
+ # timeout for fwd flows
+ time.sleep( 10 )
- main.step("Add host intents")
- #TODO: move the host numbers to params
- import json
- intents_json= json.loads(main.ONOScli1.hosts())
- intent_add_result = True
- for i in range(8,18):
- main.log.info("Adding host intent between h"+str(i)+" and h"+str(i+10))
- host1 = "00:00:00:00:00:" + str(hex(i)[2:]).zfill(2).upper()
- host2 = "00:00:00:00:00:" + str(hex(i+10)[2:]).zfill(2).upper()
- host1_id = main.ONOScli1.get_host(host1)['id']
- host2_id = main.ONOScli1.get_host(host2)['id']
- #NOTE: get host can return None
- if host1_id and host2_id:
- tmp_result = main.ONOScli1.add_host_intent(host1_id, host2_id )
+ main.step( "Add host intents" )
+ # TODO: move the host numbers to params
+ intentAddResult = True
+ for i in range( 8, 18 ):
+ main.log.info( "Adding host intent between h" + str( i ) +
+ " and h" + str( i + 10 ) )
+ host1 = "00:00:00:00:00:" + \
+ str( hex( i )[ 2: ] ).zfill( 2 ).upper()
+ host2 = "00:00:00:00:00:" + \
+ str( hex( i + 10 )[ 2: ] ).zfill( 2 ).upper()
+ host1Id = main.ONOScli1.getHost( host1 )[ 'id' ]
+ host2Id = main.ONOScli1.getHost( host2 )[ 'id' ]
+ # NOTE: get host can return None
+ if host1Id and host2Id:
+ tmpResult = main.ONOScli1.addHostIntent(
+ host1Id,
+ host2Id )
else:
- main.log.error("Error, get_host() failed")
- tmp_result = main.FALSE
- intent_add_result = bool(intent_add_result and tmp_result)
- utilities.assert_equals(expect=True, actual=intent_add_result,
- onpass="Switch mastership correctly assigned",
- onfail="Error in (re)assigning switch mastership")
- #TODO Check if intents all exist in datastore
- #NOTE: Do we need to print this once the test is working?
- #main.log.info(json.dumps(json.loads(main.ONOScli1.intents(json_format=True)),
- # sort_keys=True, indent=4, separators=(',', ': ') ) )
+ main.log.error( "Error, getHost() failed" )
+ tmpResult = main.FALSE
+ intentAddResult = bool( pingResult and intentAddResult
+ and tmpResult )
+ utilities.assert_equals(
+ expect=True,
+ actual=intentAddResult,
+ onpass="Switch mastership correctly assigned",
+ onfail="Error in ( re )assigning switch mastership" )
+ # TODO Check if intents all exist in datastore
- def CASE4(self,main) :
+ def CASE4( self, main ):
"""
Ping across added host intents
"""
description = " Ping across added host intents"
- main.log.report(description)
- main.case(description)
- Ping_Result = main.TRUE
- for i in range(8,18):
- ping = main.Mininet1.pingHost(src="h"+str(i),target="h"+str(i+10))
- Ping_Result = Ping_Result and ping
- if ping==main.FALSE:
- main.log.warn("Ping failed between h"+str(i)+" and h" + str(i+10))
- elif ping==main.TRUE:
- main.log.info("Ping test passed!")
- Ping_Result = main.TRUE
- if Ping_Result==main.FALSE:
- main.log.report("Intents have not been installed correctly, pings failed.")
- if Ping_Result==main.TRUE:
- main.log.report("Intents have been installed correctly and verified by pings")
- utilities.assert_equals(expect = main.TRUE,actual=Ping_Result,
- onpass="Intents have been installed correctly and pings work",
- onfail ="Intents have not been installed correctly, pings failed." )
+ main.log.report( description )
+ main.case( description )
+ PingResult = main.TRUE
+ for i in range( 8, 18 ):
+ ping = main.Mininet1.pingHost(
+ src="h" + str( i ), target="h" + str( i + 10 ) )
+ PingResult = PingResult and ping
+ if ping == main.FALSE:
+ main.log.warn( "Ping failed between h" + str( i ) +
+ " and h" + str( i + 10 ) )
+ elif ping == main.TRUE:
+ main.log.info( "Ping test passed!" )
+ PingResult = main.TRUE
+ if PingResult == main.FALSE:
+ main.log.report(
+ "Intents have not been installed correctly, pings failed." )
+ if PingResult == main.TRUE:
+ main.log.report(
+ "Intents have been installed correctly and verified by pings" )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=PingResult,
+ onpass="Intents have been installed correctly and pings work",
+ onfail="Intents have not been installed correctly, pings failed." )
- def CASE5(self,main) :
- '''
+ def CASE5( self, main ):
+ """
Reading state of ONOS
- '''
- import time
+ """
import json
- from subprocess import Popen, PIPE
- from sts.topology.teston_topology import TestONTopology # assumes that sts is already in you PYTHONPATH
+ # assumes that sts is already in you PYTHONPATH
+ from sts.topology.teston_topology import TestONTopology
- main.log.report("Setting up and gathering data for current state")
- main.case("Setting up and gathering data for current state")
- #The general idea for this test case is to pull the state of (intents,flows, topology,...) from each ONOS node
- #We can then compare them with eachother and also with past states
+ main.log.report( "Setting up and gathering data for current state" )
+ main.case( "Setting up and gathering data for current state" )
+ # The general idea for this test case is to pull the state of
+ # ( intents,flows, topology,... ) from each ONOS node
+ # We can then compare them with eachother and also with past states
- main.step("Get the Mastership of each switch from each controller")
- global mastership_state
- mastership_state = []
+ main.step( "Get the Mastership of each switch from each controller" )
+ global mastershipState
+ mastershipState = []
- #Assert that each device has a master
- ONOS1_master_not_null = main.ONOScli1.roles_not_null()
- ONOS2_master_not_null = main.ONOScli2.roles_not_null()
- ONOS3_master_not_null = main.ONOScli3.roles_not_null()
- ONOS4_master_not_null = main.ONOScli4.roles_not_null()
- ONOS5_master_not_null = main.ONOScli5.roles_not_null()
- ONOS6_master_not_null = main.ONOScli6.roles_not_null()
- ONOS7_master_not_null = main.ONOScli7.roles_not_null()
- roles_not_null = ONOS1_master_not_null and ONOS2_master_not_null and\
- ONOS3_master_not_null and ONOS4_master_not_null and\
- ONOS5_master_not_null and ONOS6_master_not_null and\
- ONOS7_master_not_null
- utilities.assert_equals(expect = main.TRUE,actual=roles_not_null,
- onpass="Each device has a master",
- onfail="Some devices don't have a master assigned")
+ # Assert that each device has a master
+ ONOS1MasterNotNull = main.ONOScli1.rolesNotNull()
+ ONOS2MasterNotNull = main.ONOScli2.rolesNotNull()
+ ONOS3MasterNotNull = main.ONOScli3.rolesNotNull()
+ ONOS4MasterNotNull = main.ONOScli4.rolesNotNull()
+ ONOS5MasterNotNull = main.ONOScli5.rolesNotNull()
+ ONOS6MasterNotNull = main.ONOScli6.rolesNotNull()
+ ONOS7MasterNotNull = main.ONOScli7.rolesNotNull()
+ rolesNotNull = ONOS1MasterNotNull and ONOS2MasterNotNull and\
+ ONOS3MasterNotNull and ONOS4MasterNotNull and\
+ ONOS5MasterNotNull and ONOS6MasterNotNull and\
+ ONOS7MasterNotNull
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=rolesNotNull,
+ onpass="Each device has a master",
+ onfail="Some devices don't have a master assigned" )
-
- ONOS1_mastership = main.ONOScli1.roles()
- ONOS2_mastership = main.ONOScli2.roles()
- ONOS3_mastership = main.ONOScli3.roles()
- ONOS4_mastership = main.ONOScli4.roles()
- ONOS5_mastership = main.ONOScli5.roles()
- ONOS6_mastership = main.ONOScli6.roles()
- ONOS7_mastership = main.ONOScli7.roles()
- #print json.dumps(json.loads(ONOS1_mastership), sort_keys=True, indent=4, separators=(',', ': '))
- if "Error" in ONOS1_mastership or not ONOS1_mastership\
- or "Error" in ONOS2_mastership or not ONOS2_mastership\
- or "Error" in ONOS3_mastership or not ONOS3_mastership\
- or "Error" in ONOS4_mastership or not ONOS4_mastership\
- or "Error" in ONOS5_mastership or not ONOS5_mastership\
- or "Error" in ONOS6_mastership or not ONOS6_mastership\
- or "Error" in ONOS7_mastership or not ONOS7_mastership:
- main.log.report("Error in getting ONOS roles")
- main.log.warn("ONOS1 mastership response: " + repr(ONOS1_mastership))
- main.log.warn("ONOS2 mastership response: " + repr(ONOS2_mastership))
- main.log.warn("ONOS3 mastership response: " + repr(ONOS3_mastership))
- main.log.warn("ONOS4 mastership response: " + repr(ONOS4_mastership))
- main.log.warn("ONOS5 mastership response: " + repr(ONOS5_mastership))
- main.log.warn("ONOS6 mastership response: " + repr(ONOS6_mastership))
- main.log.warn("ONOS7 mastership response: " + repr(ONOS7_mastership))
- consistent_mastership = main.FALSE
- elif ONOS1_mastership == ONOS2_mastership\
- and ONOS1_mastership == ONOS3_mastership\
- and ONOS1_mastership == ONOS4_mastership\
- and ONOS1_mastership == ONOS5_mastership\
- and ONOS1_mastership == ONOS6_mastership\
- and ONOS1_mastership == ONOS7_mastership:
- mastership_state = ONOS1_mastership
- consistent_mastership = main.TRUE
- main.log.report("Switch roles are consistent across all ONOS nodes")
+ ONOS1Mastership = main.ONOScli1.roles()
+ ONOS2Mastership = main.ONOScli2.roles()
+ ONOS3Mastership = main.ONOScli3.roles()
+ ONOS4Mastership = main.ONOScli4.roles()
+ ONOS5Mastership = main.ONOScli5.roles()
+ ONOS6Mastership = main.ONOScli6.roles()
+ ONOS7Mastership = main.ONOScli7.roles()
+ if "Error" in ONOS1Mastership or not ONOS1Mastership\
+ or "Error" in ONOS2Mastership or not ONOS2Mastership\
+ or "Error" in ONOS3Mastership or not ONOS3Mastership\
+ or "Error" in ONOS4Mastership or not ONOS4Mastership\
+ or "Error" in ONOS5Mastership or not ONOS5Mastership\
+ or "Error" in ONOS6Mastership or not ONOS6Mastership\
+ or "Error" in ONOS7Mastership or not ONOS7Mastership:
+ main.log.report( "Error in getting ONOS roles" )
+ main.log.warn(
+ "ONOS1 mastership response: " +
+ repr( ONOS1Mastership ) )
+ main.log.warn(
+ "ONOS2 mastership response: " +
+ repr( ONOS2Mastership ) )
+ main.log.warn(
+ "ONOS3 mastership response: " +
+ repr( ONOS3Mastership ) )
+ main.log.warn(
+ "ONOS4 mastership response: " +
+ repr( ONOS4Mastership ) )
+ main.log.warn(
+ "ONOS5 mastership response: " +
+ repr( ONOS5Mastership ) )
+ main.log.warn(
+ "ONOS6 mastership response: " +
+ repr( ONOS6Mastership ) )
+ main.log.warn(
+ "ONOS7 mastership response: " +
+ repr( ONOS7Mastership ) )
+ consistentMastership = main.FALSE
+ elif ONOS1Mastership == ONOS2Mastership\
+ and ONOS1Mastership == ONOS3Mastership\
+ and ONOS1Mastership == ONOS4Mastership\
+ and ONOS1Mastership == ONOS5Mastership\
+ and ONOS1Mastership == ONOS6Mastership\
+ and ONOS1Mastership == ONOS7Mastership:
+ mastershipState = ONOS1Mastership
+ consistentMastership = main.TRUE
+ main.log.report(
+ "Switch roles are consistent across all ONOS nodes" )
else:
- main.log.warn("ONOS1 roles: ", json.dumps(json.loads(ONOS1_mastership),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS2 roles: ", json.dumps(json.loads(ONOS2_mastership),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS3 roles: ", json.dumps(json.loads(ONOS3_mastership),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS4 roles: ", json.dumps(json.loads(ONOS4_mastership),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS5 roles: ", json.dumps(json.loads(ONOS5_mastership),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS6 roles: ", json.dumps(json.loads(ONOS6_mastership),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS7 roles: ", json.dumps(json.loads(ONOS7_mastership),
- sort_keys=True, indent=4, separators=(',', ': ')))
- consistent_mastership = main.FALSE
- utilities.assert_equals(expect = main.TRUE,actual=consistent_mastership,
- onpass="Switch roles are consistent across all ONOS nodes",
- onfail="ONOS nodes have different views of switch roles")
+ main.log.warn(
+ "ONOS1 roles: ",
+ json.dumps(
+ json.loads( ONOS1Mastership ),
+ sort_keys=True,
+ indent=4,
+ separators=(
+ ',',
+ ': ' ) ) )
+ main.log.warn(
+ "ONOS2 roles: ",
+ json.dumps(
+ json.loads( ONOS2Mastership ),
+ sort_keys=True,
+ indent=4,
+ separators=(
+ ',',
+ ': ' ) ) )
+ main.log.warn(
+ "ONOS3 roles: ",
+ json.dumps(
+ json.loads( ONOS3Mastership ),
+ sort_keys=True,
+ indent=4,
+ separators=(
+ ',',
+ ': ' ) ) )
+ main.log.warn(
+ "ONOS4 roles: ",
+ json.dumps(
+ json.loads( ONOS4Mastership ),
+ sort_keys=True,
+ indent=4,
+ separators=(
+ ',',
+ ': ' ) ) )
+ main.log.warn(
+ "ONOS5 roles: ",
+ json.dumps(
+ json.loads( ONOS5Mastership ),
+ sort_keys=True,
+ indent=4,
+ separators=(
+ ',',
+ ': ' ) ) )
+ main.log.warn(
+ "ONOS6 roles: ",
+ json.dumps(
+ json.loads( ONOS6Mastership ),
+ sort_keys=True,
+ indent=4,
+ separators=(
+ ',',
+ ': ' ) ) )
+ main.log.warn(
+ "ONOS7 roles: ",
+ json.dumps(
+ json.loads( ONOS7Mastership ),
+ sort_keys=True,
+ indent=4,
+ separators=(
+ ',',
+ ': ' ) ) )
+ consistentMastership = main.FALSE
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=consistentMastership,
+ onpass="Switch roles are consistent across all ONOS nodes",
+ onfail="ONOS nodes have different views of switch roles" )
-
- main.step("Get the intents from each controller")
- global intent_state
- intent_state = []
- ONOS1_intents = main.ONOScli1.intents( json_format=True )
- ONOS2_intents = main.ONOScli2.intents( json_format=True )
- ONOS3_intents = main.ONOScli3.intents( json_format=True )
- ONOS4_intents = main.ONOScli4.intents( json_format=True )
- ONOS5_intents = main.ONOScli5.intents( json_format=True )
- ONOS6_intents = main.ONOScli6.intents( json_format=True )
- ONOS7_intents = main.ONOScli7.intents( json_format=True )
- intent_check = main.FALSE
- if "Error" in ONOS1_intents or not ONOS1_intents\
- or "Error" in ONOS2_intents or not ONOS2_intents\
- or "Error" in ONOS3_intents or not ONOS3_intents\
- or "Error" in ONOS4_intents or not ONOS4_intents\
- or "Error" in ONOS5_intents or not ONOS5_intents\
- or "Error" in ONOS6_intents or not ONOS6_intents\
- or "Error" in ONOS7_intents or not ONOS7_intents:
- main.log.report("Error in getting ONOS intents")
- main.log.warn("ONOS1 intents response: " + repr(ONOS1_intents))
- main.log.warn("ONOS2 intents response: " + repr(ONOS2_intents))
- main.log.warn("ONOS3 intents response: " + repr(ONOS3_intents))
- main.log.warn("ONOS4 intents response: " + repr(ONOS4_intents))
- main.log.warn("ONOS5 intents response: " + repr(ONOS5_intents))
- main.log.warn("ONOS6 intents response: " + repr(ONOS6_intents))
- main.log.warn("ONOS7 intents response: " + repr(ONOS7_intents))
- elif ONOS1_intents == ONOS2_intents\
- and ONOS1_intents == ONOS3_intents\
- and ONOS1_intents == ONOS4_intents\
- and ONOS1_intents == ONOS5_intents\
- and ONOS1_intents == ONOS6_intents\
- and ONOS1_intents == ONOS7_intents:
- intent_state = ONOS1_intents
- intent_check = main.TRUE
- main.log.report("Intents are consistent across all ONOS nodes")
+ main.step( "Get the intents from each controller" )
+ global intentState
+ intentState = []
+ ONOS1Intents = main.ONOScli1.intents( jsonFormat=True )
+ ONOS2Intents = main.ONOScli2.intents( jsonFormat=True )
+ ONOS3Intents = main.ONOScli3.intents( jsonFormat=True )
+ ONOS4Intents = main.ONOScli4.intents( jsonFormat=True )
+ ONOS5Intents = main.ONOScli5.intents( jsonFormat=True )
+ ONOS6Intents = main.ONOScli6.intents( jsonFormat=True )
+ ONOS7Intents = main.ONOScli7.intents( jsonFormat=True )
+ intentCheck = main.FALSE
+ if "Error" in ONOS1Intents or not ONOS1Intents\
+ or "Error" in ONOS2Intents or not ONOS2Intents\
+ or "Error" in ONOS3Intents or not ONOS3Intents\
+ or "Error" in ONOS4Intents or not ONOS4Intents\
+ or "Error" in ONOS5Intents or not ONOS5Intents\
+ or "Error" in ONOS6Intents or not ONOS6Intents\
+ or "Error" in ONOS7Intents or not ONOS7Intents:
+ main.log.report( "Error in getting ONOS intents" )
+ main.log.warn( "ONOS1 intents response: " + repr( ONOS1Intents ) )
+ main.log.warn( "ONOS2 intents response: " + repr( ONOS2Intents ) )
+ main.log.warn( "ONOS3 intents response: " + repr( ONOS3Intents ) )
+ main.log.warn( "ONOS4 intents response: " + repr( ONOS4Intents ) )
+ main.log.warn( "ONOS5 intents response: " + repr( ONOS5Intents ) )
+ main.log.warn( "ONOS6 intents response: " + repr( ONOS6Intents ) )
+ main.log.warn( "ONOS7 intents response: " + repr( ONOS7Intents ) )
+ elif ONOS1Intents == ONOS2Intents\
+ and ONOS1Intents == ONOS3Intents\
+ and ONOS1Intents == ONOS4Intents\
+ and ONOS1Intents == ONOS5Intents\
+ and ONOS1Intents == ONOS6Intents\
+ and ONOS1Intents == ONOS7Intents:
+ intentState = ONOS1Intents
+ intentCheck = main.TRUE
+ main.log.report( "Intents are consistent across all ONOS nodes" )
else:
- main.log.warn("ONOS1 intents: ", json.dumps(json.loads(ONOS1_intents),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS2 intents: ", json.dumps(json.loads(ONOS2_intents),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS3 intents: ", json.dumps(json.loads(ONOS3_intents),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS4 intents: ", json.dumps(json.loads(ONOS4_intents),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS5 intents: ", json.dumps(json.loads(ONOS5_intents),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS6 intents: ", json.dumps(json.loads(ONOS6_intents),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS7 intents: ", json.dumps(json.loads(ONOS7_intents),
- sort_keys=True, indent=4, separators=(',', ': ')))
- utilities.assert_equals(expect = main.TRUE,actual=intent_check,
- onpass="Intents are consistent across all ONOS nodes",
- onfail="ONOS nodes have different views of intents")
+ main.log.warn(
+ "ONOS1 intents: ",
+ json.dumps(
+ json.loads( ONOS1Intents ),
+ sort_keys=True,
+ indent=4,
+ separators=(
+ ',',
+ ': ' ) ) )
+ main.log.warn(
+ "ONOS2 intents: ",
+ json.dumps(
+ json.loads( ONOS2Intents ),
+ sort_keys=True,
+ indent=4,
+ separators=(
+ ',',
+ ': ' ) ) )
+ main.log.warn(
+ "ONOS3 intents: ",
+ json.dumps(
+ json.loads( ONOS3Intents ),
+ sort_keys=True,
+ indent=4,
+ separators=(
+ ',',
+ ': ' ) ) )
+ main.log.warn(
+ "ONOS4 intents: ",
+ json.dumps(
+ json.loads( ONOS4Intents ),
+ sort_keys=True,
+ indent=4,
+ separators=(
+ ',',
+ ': ' ) ) )
+ main.log.warn(
+ "ONOS5 intents: ",
+ json.dumps(
+ json.loads( ONOS5Intents ),
+ sort_keys=True,
+ indent=4,
+ separators=(
+ ',',
+ ': ' ) ) )
+ main.log.warn(
+ "ONOS6 intents: ",
+ json.dumps(
+ json.loads( ONOS6Intents ),
+ sort_keys=True,
+ indent=4,
+ separators=(
+ ',',
+ ': ' ) ) )
+ main.log.warn(
+ "ONOS7 intents: ",
+ json.dumps(
+ json.loads( ONOS7Intents ),
+ sort_keys=True,
+ indent=4,
+ separators=(
+ ',',
+ ': ' ) ) )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=intentCheck,
+ onpass="Intents are consistent across all ONOS nodes",
+ onfail="ONOS nodes have different views of intents" )
-
- main.step("Get the flows from each controller")
- global flow_state
- flow_state = []
- ONOS1_flows = main.ONOScli1.flows( json_format=True )
- ONOS2_flows = main.ONOScli2.flows( json_format=True )
- ONOS3_flows = main.ONOScli3.flows( json_format=True )
- ONOS4_flows = main.ONOScli4.flows( json_format=True )
- ONOS5_flows = main.ONOScli5.flows( json_format=True )
- ONOS6_flows = main.ONOScli6.flows( json_format=True )
- ONOS7_flows = main.ONOScli7.flows( json_format=True )
- flow_check = main.FALSE
- if "Error" in ONOS1_flows or not ONOS1_flows\
- or "Error" in ONOS2_flows or not ONOS2_flows\
- or "Error" in ONOS3_flows or not ONOS3_flows\
- or "Error" in ONOS4_flows or not ONOS4_flows\
- or "Error" in ONOS5_flows or not ONOS5_flows\
- or "Error" in ONOS6_flows or not ONOS6_flows\
- or "Error" in ONOS7_flows or not ONOS7_flows:
- main.log.report("Error in getting ONOS intents")
- main.log.warn("ONOS1 flows repsponse: "+ ONOS1_flows)
- main.log.warn("ONOS2 flows repsponse: "+ ONOS2_flows)
- main.log.warn("ONOS3 flows repsponse: "+ ONOS3_flows)
- main.log.warn("ONOS4 flows repsponse: "+ ONOS4_flows)
- main.log.warn("ONOS5 flows repsponse: "+ ONOS5_flows)
- main.log.warn("ONOS6 flows repsponse: "+ ONOS6_flows)
- main.log.warn("ONOS7 flows repsponse: "+ ONOS7_flows)
- elif len(json.loads(ONOS1_flows)) == len(json.loads(ONOS2_flows))\
- and len(json.loads(ONOS1_flows)) == len(json.loads(ONOS3_flows))\
- and len(json.loads(ONOS1_flows)) == len(json.loads(ONOS4_flows))\
- and len(json.loads(ONOS1_flows)) == len(json.loads(ONOS5_flows))\
- and len(json.loads(ONOS1_flows)) == len(json.loads(ONOS6_flows))\
- and len(json.loads(ONOS1_flows)) == len(json.loads(ONOS7_flows)):
- #TODO: Do a better check, maybe compare flows on switches?
- flow_state = ONOS1_flows
- flow_check = main.TRUE
- main.log.report("Flow count is consistent across all ONOS nodes")
+ main.step( "Get the flows from each controller" )
+ global flowState
+ flowState = []
+ ONOS1Flows = main.ONOScli1.flows( jsonFormat=True )
+ ONOS2Flows = main.ONOScli2.flows( jsonFormat=True )
+ ONOS3Flows = main.ONOScli3.flows( jsonFormat=True )
+ ONOS4Flows = main.ONOScli4.flows( jsonFormat=True )
+ ONOS5Flows = main.ONOScli5.flows( jsonFormat=True )
+ ONOS6Flows = main.ONOScli6.flows( jsonFormat=True )
+ ONOS7Flows = main.ONOScli7.flows( jsonFormat=True )
+ ONOS1FlowsJson = json.loads( ONOS1Flows )
+ ONOS2FlowsJson = json.loads( ONOS2Flows )
+ ONOS3FlowsJson = json.loads( ONOS3Flows )
+ ONOS4FlowsJson = json.loads( ONOS4Flows )
+ ONOS5FlowsJson = json.loads( ONOS5Flows )
+ ONOS6FlowsJson = json.loads( ONOS6Flows )
+ ONOS7FlowsJson = json.loads( ONOS7Flows )
+ flowCheck = main.FALSE
+ if "Error" in ONOS1Flows or not ONOS1Flows\
+ or "Error" in ONOS2Flows or not ONOS2Flows\
+ or "Error" in ONOS3Flows or not ONOS3Flows\
+ or "Error" in ONOS4Flows or not ONOS4Flows\
+ or "Error" in ONOS5Flows or not ONOS5Flows\
+ or "Error" in ONOS6Flows or not ONOS6Flows\
+ or "Error" in ONOS7Flows or not ONOS7Flows:
+ main.log.report( "Error in getting ONOS intents" )
+ main.log.warn( "ONOS1 flows repsponse: " + ONOS1Flows )
+ main.log.warn( "ONOS2 flows repsponse: " + ONOS2Flows )
+ main.log.warn( "ONOS3 flows repsponse: " + ONOS3Flows )
+ main.log.warn( "ONOS4 flows repsponse: " + ONOS4Flows )
+ main.log.warn( "ONOS5 flows repsponse: " + ONOS5Flows )
+ main.log.warn( "ONOS6 flows repsponse: " + ONOS6Flows )
+ main.log.warn( "ONOS7 flows repsponse: " + ONOS7Flows )
+ elif len( ONOS1FlowsJson ) == len( ONOS2FlowsJson )\
+ and len( ONOS1FlowsJson ) == len( ONOS3FlowsJson )\
+ and len( ONOS1FlowsJson ) == len( ONOS4FlowsJson )\
+ and len( ONOS1FlowsJson ) == len( ONOS5FlowsJson )\
+ and len( ONOS1FlowsJson ) == len( ONOS6FlowsJson )\
+ and len( ONOS1FlowsJson ) == len( ONOS7FlowsJson ):
+ # TODO: Do a better check, maybe compare flows on switches?
+ flowState = ONOS1Flows
+ flowCheck = main.TRUE
+ main.log.report( "Flow count is consistent across all ONOS nodes" )
else:
- main.log.warn("ONOS1 flows: "+ json.dumps(json.loads(ONOS1_flows),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS2 flows: "+ json.dumps(json.loads(ONOS2_flows),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS3 flows: "+ json.dumps(json.loads(ONOS3_flows),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS4 flows: "+ json.dumps(json.loads(ONOS4_flows),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS5 flows: "+ json.dumps(json.loads(ONOS5_flows),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS6 flows: "+ json.dumps(json.loads(ONOS6_flows),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS7 flows: "+ json.dumps(json.loads(ONOS7_flows),
- sort_keys=True, indent=4, separators=(',', ': ')))
- utilities.assert_equals(expect = main.TRUE,actual=flow_check,
- onpass="The flow count is consistent across all ONOS nodes",
- onfail="ONOS nodes have different flow counts")
+ main.log.warn( "ONOS1 flows: " +
+ json.dumps( ONOS1FlowsJson, sort_keys=True,
+ indent=4, separators=( ',', ': ' ) ) )
+ main.log.warn( "ONOS2 flows: " +
+ json.dumps( ONOS2FlowsJson, sort_keys=True,
+ indent=4, separators=( ',', ': ' ) ) )
+ main.log.warn( "ONOS3 flows: " +
+ json.dumps( ONOS3FlowsJson, sort_keys=True,
+ indent=4, separators=( ',', ': ' ) ) )
+ main.log.warn( "ONOS4 flows: " +
+ json.dumps( ONOS4FlowsJson, sort_keys=True,
+ indent=4, separators=( ',', ': ' ) ) )
+ main.log.warn( "ONOS5 flows: " +
+ json.dumps( ONOS5FlowsJson, sort_keys=True,
+ indent=4, separators=( ',', ': ' ) ) )
+ main.log.warn( "ONOS6 flows: " +
+ json.dumps( ONOS6FlowsJson, sort_keys=True,
+ indent=4, separators=( ',', ': ' ) ) )
+ main.log.warn( "ONOS7 flows: " +
+ json.dumps( ONOS7FlowsJson, sort_keys=True,
+ indent=4, separators=( ',', ': ' ) ) )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=flowCheck,
+ onpass="The flow count is consistent across all ONOS nodes",
+ onfail="ONOS nodes have different flow counts" )
-
- main.step("Get the OF Table entries")
+ main.step( "Get the OF Table entries" )
global flows
- flows=[]
- for i in range(1,29):
- flows.append(main.Mininet2.get_flowTable(1.3, "s"+str(i)))
+ flows = []
+ for i in range( 1, 29 ):
+ flows.append( main.Mininet2.getFlowTable( 1.3, "s" + str( i ) ) )
- #TODO: Compare switch flow tables with ONOS flow tables
+ # TODO: Compare switch flow tables with ONOS flow tables
- main.step("Start continuous pings")
- main.Mininet2.pingLong(src=main.params['PING']['source1'],
- target=main.params['PING']['target1'],pingTime=500)
- main.Mininet2.pingLong(src=main.params['PING']['source2'],
- target=main.params['PING']['target2'],pingTime=500)
- main.Mininet2.pingLong(src=main.params['PING']['source3'],
- target=main.params['PING']['target3'],pingTime=500)
- main.Mininet2.pingLong(src=main.params['PING']['source4'],
- target=main.params['PING']['target4'],pingTime=500)
- main.Mininet2.pingLong(src=main.params['PING']['source5'],
- target=main.params['PING']['target5'],pingTime=500)
- main.Mininet2.pingLong(src=main.params['PING']['source6'],
- target=main.params['PING']['target6'],pingTime=500)
- main.Mininet2.pingLong(src=main.params['PING']['source7'],
- target=main.params['PING']['target7'],pingTime=500)
- main.Mininet2.pingLong(src=main.params['PING']['source8'],
- target=main.params['PING']['target8'],pingTime=500)
- main.Mininet2.pingLong(src=main.params['PING']['source9'],
- target=main.params['PING']['target9'],pingTime=500)
- main.Mininet2.pingLong(src=main.params['PING']['source10'],
- target=main.params['PING']['target10'],pingTime=500)
+ main.step( "Start continuous pings" )
+ main.Mininet2.pingLong(
+ src=main.params[ 'PING' ][ 'source1' ],
+ target=main.params[ 'PING' ][ 'target1' ],
+ pingTime=500 )
+ main.Mininet2.pingLong(
+ src=main.params[ 'PING' ][ 'source2' ],
+ target=main.params[ 'PING' ][ 'target2' ],
+ pingTime=500 )
+ main.Mininet2.pingLong(
+ src=main.params[ 'PING' ][ 'source3' ],
+ target=main.params[ 'PING' ][ 'target3' ],
+ pingTime=500 )
+ main.Mininet2.pingLong(
+ src=main.params[ 'PING' ][ 'source4' ],
+ target=main.params[ 'PING' ][ 'target4' ],
+ pingTime=500 )
+ main.Mininet2.pingLong(
+ src=main.params[ 'PING' ][ 'source5' ],
+ target=main.params[ 'PING' ][ 'target5' ],
+ pingTime=500 )
+ main.Mininet2.pingLong(
+ src=main.params[ 'PING' ][ 'source6' ],
+ target=main.params[ 'PING' ][ 'target6' ],
+ pingTime=500 )
+ main.Mininet2.pingLong(
+ src=main.params[ 'PING' ][ 'source7' ],
+ target=main.params[ 'PING' ][ 'target7' ],
+ pingTime=500 )
+ main.Mininet2.pingLong(
+ src=main.params[ 'PING' ][ 'source8' ],
+ target=main.params[ 'PING' ][ 'target8' ],
+ pingTime=500 )
+ main.Mininet2.pingLong(
+ src=main.params[ 'PING' ][ 'source9' ],
+ target=main.params[ 'PING' ][ 'target9' ],
+ pingTime=500 )
+ main.Mininet2.pingLong(
+ src=main.params[ 'PING' ][ 'source10' ],
+ target=main.params[ 'PING' ][ 'target10' ],
+ pingTime=500 )
- main.step("Create TestONTopology object")
+ main.step( "Create TestONTopology object" )
ctrls = []
count = 1
while True:
temp = ()
- if ('ip' + str(count)) in main.params['CTRL']:
- temp = temp + (getattr(main,('ONOS' + str(count))),)
- temp = temp + ("ONOS"+str(count),)
- temp = temp + (main.params['CTRL']['ip'+str(count)],)
- temp = temp + (eval(main.params['CTRL']['port'+str(count)]),)
- ctrls.append(temp)
+ if ( 'ip' + str( count ) ) in main.params[ 'CTRL' ]:
+ temp = temp + ( getattr( main, ( 'ONOS' + str( count ) ) ), )
+ temp = temp + ( "ONOS" + str( count ), )
+ temp = temp + ( main.params[ 'CTRL' ][ 'ip' + str( count ) ], )
+ temp = temp + \
+ ( eval( main.params[ 'CTRL' ][ 'port' + str( count ) ] ), )
+ ctrls.append( temp )
count = count + 1
else:
break
- MNTopo = TestONTopology(main.Mininet1, ctrls) # can also add Intent API info for intent operations
+ MNTopo = TestONTopology(
+ main.Mininet1,
+ ctrls ) # can also add Intent API info for intent operations
- main.step("Collecting topology information from ONOS")
+ main.step( "Collecting topology information from ONOS" )
devices = []
devices.append( main.ONOScli1.devices() )
devices.append( main.ONOScli2.devices() )
@@ -847,487 +925,581 @@
clusters.append( main.ONOScli6.clusters() )
clusters.append( main.ONOScli7.clusters() )
paths = []
- temp_topo = main.ONOSbench.get_topology( main.ONOScli1.topology() )
- paths.append( temp_topo.get('paths', False) )
- temp_topo = main.ONOSbench.get_topology( main.ONOScli2.topology() )
- paths.append( temp_topo.get('paths', False) )
- temp_topo = main.ONOSbench.get_topology( main.ONOScli3.topology() )
- paths.append( temp_topo.get('paths', False) )
- temp_topo = main.ONOSbench.get_topology( main.ONOScli4.topology() )
- paths.append( temp_topo.get('paths', False) )
- temp_topo = main.ONOSbench.get_topology( main.ONOScli5.topology() )
- paths.append( temp_topo.get('paths', False) )
- temp_topo = main.ONOSbench.get_topology( main.ONOScli6.topology() )
- paths.append( temp_topo.get('paths', False) )
- temp_topo = main.ONOSbench.get_topology( main.ONOScli7.topology() )
- paths.append( temp_topo.get('paths', False) )
+ tempTopo = main.ONOSbench.getTopology( main.ONOScli1.topology() )
+ paths.append( tempTopo.get( 'paths', False ) )
+ tempTopo = main.ONOSbench.getTopology( main.ONOScli2.topology() )
+ paths.append( tempTopo.get( 'paths', False ) )
+ tempTopo = main.ONOSbench.getTopology( main.ONOScli3.topology() )
+ paths.append( tempTopo.get( 'paths', False ) )
+ tempTopo = main.ONOSbench.getTopology( main.ONOScli4.topology() )
+ paths.append( tempTopo.get( 'paths', False ) )
+ tempTopo = main.ONOSbench.getTopology( main.ONOScli5.topology() )
+ paths.append( tempTopo.get( 'paths', False ) )
+ tempTopo = main.ONOSbench.getTopology( main.ONOScli6.topology() )
+ paths.append( tempTopo.get( 'paths', False ) )
+ tempTopo = main.ONOSbench.getTopology( main.ONOScli7.topology() )
+ paths.append( tempTopo.get( 'paths', False ) )
- #Compare json objects for hosts, dataplane clusters and paths
+ # Compare json objects for hosts, dataplane clusters and paths
- #hosts
- consistent_hosts_result = main.TRUE
+ # hosts
+ consistentHostsResult = main.TRUE
for controller in range( len( hosts ) ):
- if not "Error" in hosts[controller]:
- if hosts[controller] == hosts[0]:
+ controllerStr = str( controller + 1 )
+ if "Error" not in hosts[ controller ]:
+ if hosts[ controller ] == hosts[ 0 ]:
continue
- else:#hosts not consistent
- main.log.report("hosts from ONOS" + str(controller + 1) + " is inconsistent with ONOS1")
- main.log.warn( repr( hosts[controller] ) )
- consistent_hosts_result = main.FALSE
+ else: # hosts not consistent
+ main.log.report( "hosts from ONOS" +
+ controllerStr +
+ " is inconsistent with ONOS1" )
+ main.log.warn( repr( hosts[ controller ] ) )
+ consistentHostsResult = main.FALSE
else:
- main.log.report("Error in getting ONOS hosts from ONOS" + str(controller + 1) )
- consistent_hosts_result = main.FALSE
- main.log.warn("ONOS" + str(controller + 1) + " hosts response: " + repr(hosts[controller]) )
- utilities.assert_equals(expect = main.TRUE,actual=consistent_hosts_result,
- onpass="Hosts view is consistent across all ONOS nodes",
- onfail="ONOS nodes have different views of hosts")
+ main.log.report( "Error in getting ONOS hosts from ONOS" +
+ controllerStr )
+ consistentHostsResult = main.FALSE
+ main.log.warn( "ONOS" + controllerStr +
+ " hosts response: " +
+ repr( hosts[ controller ] ) )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=consistentHostsResult,
+ onpass="Hosts view is consistent across all ONOS nodes",
+ onfail="ONOS nodes have different views of hosts" )
- #Strongly connected clusters of devices
- consistent_clusters_result = main.TRUE
+ # Strongly connected clusters of devices
+ consistentClustersResult = main.TRUE
for controller in range( len( clusters ) ):
- if not "Error" in clusters[controller]:
- if clusters[controller] == clusters[0]:
+ if "Error" not in clusters[ controller ]:
+ if clusters[ controller ] == clusters[ 0 ]:
continue
- else:#clusters not consistent
- main.log.report("clusters from ONOS" + str(controller + 1) + " is inconsistent with ONOS1")
- consistent_clusters_result = main.FALSE
+ else: # clusters not consistent
+ main.log.report( "clusters from ONOS" +
+ controllerStr +
+ " is inconsistent with ONOS1" )
+ consistentClustersResult = main.FALSE
else:
- main.log.report("Error in getting dataplane clusters from ONOS" + str(controller + 1) )
- consistent_clusters_result = main.FALSE
- main.log.warn("ONOS" + str(controller + 1) + " clusters response: " + repr(clusters[controller]) )
- utilities.assert_equals(expect = main.TRUE,actual=consistent_clusters_result,
- onpass="Clusters view is consistent across all ONOS nodes",
- onfail="ONOS nodes have different views of clusters")
- num_clusters = len(json.loads(clusters[0])) #there should always only be one cluster
- utilities.assert_equals(expect = 1, actual = num_clusters,
- onpass="ONOS shows 1 SCC",
- onfail="ONOS shows "+str(num_clusters) +" SCCs")
+ main.log.report( "Error in getting dataplane clusters " +
+ "from ONOS" + controllerStr )
+ consistentClustersResult = main.FALSE
+ main.log.warn( "ONOS" + controllerStr +
+ " clusters response: " +
+ repr( clusters[ controller ] ) )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=consistentClustersResult,
+ onpass="Clusters view is consistent across all ONOS nodes",
+ onfail="ONOS nodes have different views of clusters" )
+ # there should always only be one cluster
+ numClusters = len( json.loads( clusters[ 0 ] ) )
+ utilities.assert_equals(
+ expect=1,
+ actual=numClusters,
+ onpass="ONOS shows 1 SCC",
+ onfail="ONOS shows " +
+ str( numClusters ) +
+ " SCCs" )
-
- #paths
- consistent_paths_result = main.TRUE
+ # paths
+ consistentPathsResult = main.TRUE
for controller in range( len( paths ) ):
- if not "Error" in paths[controller]:
- if paths[controller] == paths[0]:
+ controllerStr = str( controller + 1 )
+ if "Error" not in paths[ controller ]:
+ if paths[ controller ] == paths[ 0 ]:
continue
- else:#paths not consistent
- main.log.report("paths from ONOS" + str(controller + 1) + " is inconsistent with ONOS1")
- consistent_paths_result = main.FALSE
+ else: # paths not consistent
+ main.log.report( "paths from ONOS" + controllerStr +
+ " is inconsistent with ONOS1" )
+ consistentPathsResult = main.FALSE
else:
- main.log.report("Error in getting paths from ONOS" + str(controller + 1) )
- consistent_paths_result = main.FALSE
- main.log.warn("ONOS" + str(controller + 1) + " paths response: " + repr(paths[controller]) )
- utilities.assert_equals(expect = main.TRUE,actual=consistent_paths_result,
- onpass="Paths count is consistent across all ONOS nodes",
- onfail="ONOS nodes have different counts of paths")
+ main.log.report( "Error in getting paths from ONOS" +
+ controllerStr )
+ consistentPathsResult = main.FALSE
+ main.log.warn( "ONOS" + controllerStr + " paths response: " +
+ repr( paths[ controller ] ) )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=consistentPathsResult,
+ onpass="Paths count is consistent across all ONOS nodes",
+ onfail="ONOS nodes have different counts of paths" )
-
- main.step("Comparing ONOS topology to MN")
- devices_results = main.TRUE
- ports_results = main.TRUE
- links_results = main.TRUE
- for controller in range(num_controllers):
- if devices[controller] or not "Error" in devices[controller]:
- current_devices_result = main.Mininet1.compare_switches(MNTopo, json.loads(devices[controller]))
+ main.step( "Comparing ONOS topology to MN" )
+ devicesResults = main.TRUE
+ portsResults = main.TRUE
+ linksResults = main.TRUE
+ for controller in range( numControllers ):
+ controllerStr = str( controller + 1 )
+ if devices[ controller ] or "Error" not in devices[ controller ]:
+ currentDevicesResult = main.Mininet1.compareSwitches(
+ MNTopo,
+ json.loads(
+ devices[ controller ] ) )
else:
- current_devices_result = main.FALSE
- utilities.assert_equals(expect=main.TRUE, actual=current_devices_result,
- onpass="ONOS"+str(int(controller+1))+" Switches view is correct",
- onfail="ONOS"+str(int(controller+1))+" Switches view is incorrect")
+ currentDevicesResult = main.FALSE
+ utilities.assert_equals( expect=main.TRUE,
+ actual=currentDevicesResult,
+ onpass="ONOS" + controllerStr +
+ " Switches view is correct",
+ onfail="ONOS" + controllerStr +
+ " Switches view is incorrect" )
- if ports[controller] or not "Error" in ports[controller]:
- current_ports_result = main.Mininet1.compare_ports(MNTopo, json.loads(ports[controller]))
+ if ports[ controller ] or "Error" not in ports[ controller ]:
+ currentPortsResult = main.Mininet1.comparePorts(
+ MNTopo,
+ json.loads(
+ ports[ controller ] ) )
else:
- current_ports_result = main.FALSE
- utilities.assert_equals(expect=main.TRUE, actual=current_ports_result,
- onpass="ONOS"+str(int(controller+1))+" ports view is correct",
- onfail="ONOS"+str(int(controller+1))+" ports view is incorrect")
+ currentPortsResult = main.FALSE
+ utilities.assert_equals( expect=main.TRUE,
+ actual=currentPortsResult,
+ onpass="ONOS" + controllerStr +
+ " ports view is correct",
+ onfail="ONOS" + controllerStr +
+ " ports view is incorrect" )
- if links[controller] or not "Error" in links[controller]:
- current_links_result = main.Mininet1.compare_links(MNTopo, json.loads(links[controller]))
+ if links[ controller ] or "Error" not in links[ controller ]:
+ currentLinksResult = main.Mininet1.compareLinks(
+ MNTopo,
+ json.loads(
+ links[ controller ] ) )
else:
- current_links_result = main.FALSE
- utilities.assert_equals(expect=main.TRUE, actual=current_links_result,
- onpass="ONOS"+str(int(controller+1))+" links view is correct",
- onfail="ONOS"+str(int(controller+1))+" links view is incorrect")
+ currentLinksResult = main.FALSE
+ utilities.assert_equals( expect=main.TRUE,
+ actual=currentLinksResult,
+ onpass="ONOS" + controllerStr +
+ " links view is correct",
+ onfail="ONOS" + controllerStr +
+ " links view is incorrect" )
- devices_results = devices_results and current_devices_result
- ports_results = ports_results and current_ports_result
- links_results = links_results and current_links_result
+ devicesResults = devicesResults and currentDevicesResult
+ portsResults = portsResults and currentPortsResult
+ linksResults = linksResults and currentLinksResult
- topo_result = devices_results and ports_results and links_results\
- and consistent_hosts_result and consistent_clusters_result\
- and consistent_paths_result
- utilities.assert_equals(expect=main.TRUE, actual=topo_result,
- onpass="Topology Check Test successful",
- onfail="Topology Check Test NOT successful")
+ topoResult = devicesResults and portsResults and linksResults\
+ and consistentHostsResult and consistentClustersResult\
+ and consistentPathsResult
+ utilities.assert_equals( expect=main.TRUE, actual=topoResult,
+ onpass="Topology Check Test successful",
+ onfail="Topology Check Test NOT successful" )
- final_assert = main.TRUE
- final_assert = final_assert and topo_result and flow_check \
- and intent_check and consistent_mastership and roles_not_null
- utilities.assert_equals(expect=main.TRUE, actual=final_assert,
- onpass="State check successful",
- onfail="State check NOT successful")
+ finalAssert = main.TRUE
+ finalAssert = finalAssert and topoResult and flowCheck \
+ and intentCheck and consistentMastership and rolesNotNull
+ utilities.assert_equals( expect=main.TRUE, actual=finalAssert,
+ onpass="State check successful",
+ onfail="State check NOT successful" )
-
- def CASE6(self,main) :
- '''
+ def CASE6( self, main ):
+ """
The Failure case.
- '''
- main.log.report("Restart entire ONOS cluster")
- main.log.case("Restart entire ONOS cluster")
- main.ONOSbench.onos_kill(ONOS1_ip)
- main.ONOSbench.onos_kill(ONOS2_ip)
- main.ONOSbench.onos_kill(ONOS3_ip)
- main.ONOSbench.onos_kill(ONOS4_ip)
- main.ONOSbench.onos_kill(ONOS5_ip)
- main.ONOSbench.onos_kill(ONOS6_ip)
- main.ONOSbench.onos_kill(ONOS7_ip)
+ """
+ main.log.report( "Restart entire ONOS cluster" )
+ main.log.case( "Restart entire ONOS cluster" )
+ main.ONOSbench.onosKill( ONOS1Ip )
+ main.ONOSbench.onosKill( ONOS2Ip )
+ main.ONOSbench.onosKill( ONOS3Ip )
+ main.ONOSbench.onosKill( ONOS4Ip )
+ main.ONOSbench.onosKill( ONOS5Ip )
+ main.ONOSbench.onosKill( ONOS6Ip )
+ main.ONOSbench.onosKill( ONOS7Ip )
- main.step("Checking if ONOS is up yet")
+ main.step( "Checking if ONOS is up yet" )
count = 0
- onos_isup_result = main.FALSE
- while onos_isup_result == main.FALSE and count < 10:
- onos1_isup = main.ONOSbench.isup(ONOS1_ip)
- onos2_isup = main.ONOSbench.isup(ONOS2_ip)
- onos3_isup = main.ONOSbench.isup(ONOS3_ip)
- onos4_isup = main.ONOSbench.isup(ONOS4_ip)
- onos5_isup = main.ONOSbench.isup(ONOS5_ip)
- onos6_isup = main.ONOSbench.isup(ONOS6_ip)
- onos7_isup = main.ONOSbench.isup(ONOS7_ip)
- onos_isup_result = onos1_isup and onos2_isup and onos3_isup\
- and onos4_isup and onos5_isup and onos6_isup and onos7_isup
+ onosIsupResult = main.FALSE
+ while onosIsupResult == main.FALSE and count < 10:
+ onos1Isup = main.ONOSbench.isup( ONOS1Ip )
+ onos2Isup = main.ONOSbench.isup( ONOS2Ip )
+ onos3Isup = main.ONOSbench.isup( ONOS3Ip )
+ onos4Isup = main.ONOSbench.isup( ONOS4Ip )
+ onos5Isup = main.ONOSbench.isup( ONOS5Ip )
+ onos6Isup = main.ONOSbench.isup( ONOS6Ip )
+ onos7Isup = main.ONOSbench.isup( ONOS7Ip )
+ onosIsupResult = onos1Isup and onos2Isup and onos3Isup\
+ and onos4Isup and onos5Isup and onos6Isup and onos7Isup
count = count + 1
# TODO: if it becomes an issue, we can retry this step a few times
+ cliResult1 = main.ONOScli1.startOnosCli( ONOS1Ip )
+ cliResult2 = main.ONOScli2.startOnosCli( ONOS2Ip )
+ cliResult3 = main.ONOScli3.startOnosCli( ONOS3Ip )
+ cliResult4 = main.ONOScli4.startOnosCli( ONOS4Ip )
+ cliResult5 = main.ONOScli5.startOnosCli( ONOS5Ip )
+ cliResult6 = main.ONOScli6.startOnosCli( ONOS6Ip )
+ cliResult7 = main.ONOScli7.startOnosCli( ONOS7Ip )
+ cliResults = cliResult1 and cliResult2 and cliResult3\
+ and cliResult4 and cliResult5 and cliResult6\
+ and cliResult7
- cli_result1 = main.ONOScli1.start_onos_cli(ONOS1_ip)
- cli_result2 = main.ONOScli2.start_onos_cli(ONOS2_ip)
- cli_result3 = main.ONOScli3.start_onos_cli(ONOS3_ip)
- cli_result4 = main.ONOScli4.start_onos_cli(ONOS4_ip)
- cli_result5 = main.ONOScli5.start_onos_cli(ONOS5_ip)
- cli_result6 = main.ONOScli6.start_onos_cli(ONOS6_ip)
- cli_result7 = main.ONOScli7.start_onos_cli(ONOS7_ip)
- cli_results = cli_result1 and cli_result2 and cli_result3\
- and cli_result4 and cli_result5 and cli_result6\
- and cli_result7
+ caseResults = main.TRUE and onosIsupResult and cliResults
+ utilities.assert_equals( expect=main.TRUE, actual=caseResults,
+ onpass="ONOS restart successful",
+ onfail="ONOS restart NOT successful" )
- case_results = main.TRUE and onos_isup_result and cli_results
- utilities.assert_equals(expect=main.TRUE, actual=case_results,
- onpass="ONOS restart successful",
- onfail="ONOS restart NOT successful")
-
-
- def CASE7(self,main) :
- '''
+ def CASE7( self, main ):
+ """
Check state after ONOS failure
- '''
- import os
+ """
import json
- main.case("Running ONOS Constant State Tests")
+ main.case( "Running ONOS Constant State Tests" )
- #Assert that each device has a master
- ONOS1_master_not_null = main.ONOScli1.roles_not_null()
- ONOS2_master_not_null = main.ONOScli2.roles_not_null()
- ONOS3_master_not_null = main.ONOScli3.roles_not_null()
- ONOS4_master_not_null = main.ONOScli4.roles_not_null()
- ONOS5_master_not_null = main.ONOScli5.roles_not_null()
- ONOS6_master_not_null = main.ONOScli6.roles_not_null()
- ONOS7_master_not_null = main.ONOScli7.roles_not_null()
- roles_not_null = ONOS1_master_not_null and ONOS2_master_not_null and\
- ONOS3_master_not_null and ONOS4_master_not_null and\
- ONOS5_master_not_null and ONOS6_master_not_null and\
- ONOS7_master_not_null
- utilities.assert_equals(expect = main.TRUE,actual=roles_not_null,
- onpass="Each device has a master",
- onfail="Some devices don't have a master assigned")
+ # Assert that each device has a master
+ ONOS1MasterNotNull = main.ONOScli1.rolesNotNull()
+ ONOS2MasterNotNull = main.ONOScli2.rolesNotNull()
+ ONOS3MasterNotNull = main.ONOScli3.rolesNotNull()
+ ONOS4MasterNotNull = main.ONOScli4.rolesNotNull()
+ ONOS5MasterNotNull = main.ONOScli5.rolesNotNull()
+ ONOS6MasterNotNull = main.ONOScli6.rolesNotNull()
+ ONOS7MasterNotNull = main.ONOScli7.rolesNotNull()
+ rolesNotNull = ONOS1MasterNotNull and ONOS2MasterNotNull and\
+ ONOS3MasterNotNull and ONOS4MasterNotNull and\
+ ONOS5MasterNotNull and ONOS6MasterNotNull and\
+ ONOS7MasterNotNull
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=rolesNotNull,
+ onpass="Each device has a master",
+ onfail="Some devices don't have a master assigned" )
-
-
- main.step("Check if switch roles are consistent across all nodes")
- ONOS1_mastership = main.ONOScli1.roles()
- ONOS2_mastership = main.ONOScli2.roles()
- ONOS3_mastership = main.ONOScli3.roles()
- ONOS4_mastership = main.ONOScli4.roles()
- ONOS5_mastership = main.ONOScli5.roles()
- ONOS6_mastership = main.ONOScli6.roles()
- ONOS7_mastership = main.ONOScli7.roles()
- #print json.dumps(json.loads(ONOS1_mastership), sort_keys=True, indent=4, separators=(',', ': '))
- if "Error" in ONOS1_mastership or not ONOS1_mastership\
- or "Error" in ONOS2_mastership or not ONOS2_mastership\
- or "Error" in ONOS3_mastership or not ONOS3_mastership\
- or "Error" in ONOS4_mastership or not ONOS4_mastership\
- or "Error" in ONOS5_mastership or not ONOS5_mastership\
- or "Error" in ONOS6_mastership or not ONOS6_mastership\
- or "Error" in ONOS7_mastership or not ONOS7_mastership:
- main.log.error("Error in getting ONOS mastership")
- main.log.warn("ONOS1 mastership response: " + repr(ONOS1_mastership))
- main.log.warn("ONOS2 mastership response: " + repr(ONOS2_mastership))
- main.log.warn("ONOS3 mastership response: " + repr(ONOS3_mastership))
- main.log.warn("ONOS4 mastership response: " + repr(ONOS4_mastership))
- main.log.warn("ONOS5 mastership response: " + repr(ONOS5_mastership))
- main.log.warn("ONOS6 mastership response: " + repr(ONOS6_mastership))
- main.log.warn("ONOS7 mastership response: " + repr(ONOS7_mastership))
- consistent_mastership = main.FALSE
- elif ONOS1_mastership == ONOS2_mastership\
- and ONOS1_mastership == ONOS3_mastership\
- and ONOS1_mastership == ONOS4_mastership\
- and ONOS1_mastership == ONOS5_mastership\
- and ONOS1_mastership == ONOS6_mastership\
- and ONOS1_mastership == ONOS7_mastership:
- consistent_mastership = main.TRUE
- main.log.report("Switch roles are consistent across all ONOS nodes")
+ main.step( "Check if switch roles are consistent across all nodes" )
+ ONOS1Mastership = main.ONOScli1.roles()
+ ONOS2Mastership = main.ONOScli2.roles()
+ ONOS3Mastership = main.ONOScli3.roles()
+ ONOS4Mastership = main.ONOScli4.roles()
+ ONOS5Mastership = main.ONOScli5.roles()
+ ONOS6Mastership = main.ONOScli6.roles()
+ ONOS7Mastership = main.ONOScli7.roles()
+ if "Error" in ONOS1Mastership or not ONOS1Mastership\
+ or "Error" in ONOS2Mastership or not ONOS2Mastership\
+ or "Error" in ONOS3Mastership or not ONOS3Mastership\
+ or "Error" in ONOS4Mastership or not ONOS4Mastership\
+ or "Error" in ONOS5Mastership or not ONOS5Mastership\
+ or "Error" in ONOS6Mastership or not ONOS6Mastership\
+ or "Error" in ONOS7Mastership or not ONOS7Mastership:
+ main.log.error( "Error in getting ONOS mastership" )
+ main.log.warn( "ONOS1 mastership response: " +
+ repr( ONOS1Mastership ) )
+ main.log.warn( "ONOS2 mastership response: " +
+ repr( ONOS2Mastership ) )
+ main.log.warn( "ONOS3 mastership response: " +
+ repr( ONOS3Mastership ) )
+ main.log.warn( "ONOS4 mastership response: " +
+ repr( ONOS4Mastership ) )
+ main.log.warn( "ONOS5 mastership response: " +
+ repr( ONOS5Mastership ) )
+ main.log.warn( "ONOS6 mastership response: " +
+ repr( ONOS6Mastership ) )
+ main.log.warn( "ONOS7 mastership response: " +
+ repr( ONOS7Mastership ) )
+ consistentMastership = main.FALSE
+ elif ONOS1Mastership == ONOS2Mastership\
+ and ONOS1Mastership == ONOS3Mastership\
+ and ONOS1Mastership == ONOS4Mastership\
+ and ONOS1Mastership == ONOS5Mastership\
+ and ONOS1Mastership == ONOS6Mastership\
+ and ONOS1Mastership == ONOS7Mastership:
+ consistentMastership = main.TRUE
+ main.log.report(
+ "Switch roles are consistent across all ONOS nodes" )
else:
- main.log.warn("ONOS1 roles: ", json.dumps(json.loads(ONOS1_mastership),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS2 roles: ", json.dumps(json.loads(ONOS2_mastership),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS3 roles: ", json.dumps(json.loads(ONOS3_mastership),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS4 roles: ", json.dumps(json.loads(ONOS4_mastership),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS5 roles: ", json.dumps(json.loads(ONOS5_mastership),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS6 roles: ", json.dumps(json.loads(ONOS6_mastership),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS7 roles: ", json.dumps(json.loads(ONOS7_mastership),
- sort_keys=True, indent=4, separators=(',', ': ')))
- consistent_mastership = main.FALSE
- utilities.assert_equals(expect = main.TRUE,actual=consistent_mastership,
- onpass="Switch roles are consistent across all ONOS nodes",
- onfail="ONOS nodes have different views of switch roles")
-
+ main.log.warn( "ONOS1 roles: ", json.dumps(
+ json.loads( ONOS1Mastership ), sort_keys=True, indent=4,
+ separators=( ',', ': ' ) ) )
+ main.log.warn( "ONOS2 roles: ", json.dumps(
+ json.loads( ONOS2Mastership ), sort_keys=True, indent=4,
+ separators=( ',', ': ' ) ) )
+ main.log.warn( "ONOS3 roles: ", json.dumps(
+ json.loads( ONOS3Mastership ), sort_keys=True, indent=4,
+ separators=( ',', ': ' ) ) )
+ main.log.warn( "ONOS4 roles: ", json.dumps(
+ json.loads( ONOS4Mastership ), sort_keys=True, indent=4,
+ separators=( ',', ': ' ) ) )
+ main.log.warn( "ONOS5 roles: ", json.dumps(
+ json.loads( ONOS5Mastership ), sort_keys=True, indent=4,
+ separators=( ',', ': ' ) ) )
+ main.log.warn( "ONOS6 roles: ", json.dumps(
+ json.loads( ONOS6Mastership ), sort_keys=True, indent=4,
+ separators=( ',', ': ' ) ) )
+ main.log.warn( "ONOS7 roles: ", json.dumps(
+ json.loads( ONOS7Mastership ), sort_keys=True, indent=4,
+ separators=( ',', ': ' ) ) )
+ consistentMastership = main.FALSE
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=consistentMastership,
+ onpass="Switch roles are consistent across all ONOS nodes",
+ onfail="ONOS nodes have different views of switch roles" )
description2 = "Compare switch roles from before failure"
- main.step(description2)
+ main.step( description2 )
- current_json = json.loads(ONOS1_mastership)
- old_json = json.loads(mastership_state)
- mastership_check = main.TRUE
- for i in range(1,29):
- switchDPID = str(main.Mininet1.getSwitchDPID(switch="s"+str(i)))
+ currentJson = json.loads( ONOS1Mastership )
+ oldJson = json.loads( mastershipState )
+ mastershipCheck = main.TRUE
+ for i in range( 1, 29 ):
+ switchDPID = str(
+ main.Mininet1.getSwitchDPID(
+ switch="s" +
+ str( i ) ) )
- current = [switch['master'] for switch in current_json if switchDPID in switch['id']]
- old = [switch['master'] for switch in old_json if switchDPID in switch['id']]
+ current = [ switch[ 'master' ] for switch in currentJson
+ if switchDPID in switch[ 'id' ] ]
+ old = [ switch[ 'master' ] for switch in oldJson
+ if switchDPID in switch[ 'id' ] ]
if current == old:
- mastership_check = mastership_check and main.TRUE
+ mastershipCheck = mastershipCheck and main.TRUE
else:
- main.log.warn("Mastership of switch %s changed" % switchDPID)
- mastership_check = main.FALSE
- if mastership_check == main.TRUE:
- main.log.report("Mastership of Switches was not changed")
- utilities.assert_equals(expect=main.TRUE,actual=mastership_check,
- onpass="Mastership of Switches was not changed",
- onfail="Mastership of some switches changed")
- #NOTE: we expect mastership to change on controller failure
- mastership_check = consistent_mastership
+ main.log.warn( "Mastership of switch %s changed" % switchDPID )
+ mastershipCheck = main.FALSE
+ if mastershipCheck == main.TRUE:
+ main.log.report( "Mastership of Switches was not changed" )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=mastershipCheck,
+ onpass="Mastership of Switches was not changed",
+ onfail="Mastership of some switches changed" )
+ # NOTE: we expect mastership to change on controller failure
+ mastershipCheck = mastershipCheck and consistentMastership
-
-
- main.step("Get the intents and compare across all nodes")
- ONOS1_intents = main.ONOScli1.intents( json_format=True )
- ONOS2_intents = main.ONOScli2.intents( json_format=True )
- ONOS3_intents = main.ONOScli3.intents( json_format=True )
- ONOS4_intents = main.ONOScli4.intents( json_format=True )
- ONOS5_intents = main.ONOScli5.intents( json_format=True )
- ONOS6_intents = main.ONOScli6.intents( json_format=True )
- ONOS7_intents = main.ONOScli7.intents( json_format=True )
- intent_check = main.FALSE
- if "Error" in ONOS1_intents or not ONOS1_intents\
- or "Error" in ONOS2_intents or not ONOS2_intents\
- or "Error" in ONOS3_intents or not ONOS3_intents\
- or "Error" in ONOS4_intents or not ONOS4_intents\
- or "Error" in ONOS5_intents or not ONOS5_intents\
- or "Error" in ONOS6_intents or not ONOS6_intents\
- or "Error" in ONOS7_intents or not ONOS7_intents:
- main.log.report("Error in getting ONOS intents")
- main.log.warn("ONOS1 intents response: " + repr(ONOS1_intents))
- main.log.warn("ONOS2 intents response: " + repr(ONOS2_intents))
- main.log.warn("ONOS3 intents response: " + repr(ONOS3_intents))
- main.log.warn("ONOS4 intents response: " + repr(ONOS4_intents))
- main.log.warn("ONOS5 intents response: " + repr(ONOS5_intents))
- main.log.warn("ONOS6 intents response: " + repr(ONOS6_intents))
- main.log.warn("ONOS7 intents response: " + repr(ONOS7_intents))
- elif ONOS1_intents == ONOS2_intents\
- and ONOS1_intents == ONOS3_intents\
- and ONOS1_intents == ONOS4_intents\
- and ONOS1_intents == ONOS5_intents\
- and ONOS1_intents == ONOS6_intents\
- and ONOS1_intents == ONOS7_intents:
- intent_check = main.TRUE
- main.log.report("Intents are consistent across all ONOS nodes")
+ main.step( "Get the intents and compare across all nodes" )
+ ONOS1Intents = main.ONOScli1.intents( jsonFormat=True )
+ ONOS2Intents = main.ONOScli2.intents( jsonFormat=True )
+ ONOS3Intents = main.ONOScli3.intents( jsonFormat=True )
+ ONOS4Intents = main.ONOScli4.intents( jsonFormat=True )
+ ONOS5Intents = main.ONOScli5.intents( jsonFormat=True )
+ ONOS6Intents = main.ONOScli6.intents( jsonFormat=True )
+ ONOS7Intents = main.ONOScli7.intents( jsonFormat=True )
+ intentCheck = main.FALSE
+ if "Error" in ONOS1Intents or not ONOS1Intents\
+ or "Error" in ONOS2Intents or not ONOS2Intents\
+ or "Error" in ONOS3Intents or not ONOS3Intents\
+ or "Error" in ONOS4Intents or not ONOS4Intents\
+ or "Error" in ONOS5Intents or not ONOS5Intents\
+ or "Error" in ONOS6Intents or not ONOS6Intents\
+ or "Error" in ONOS7Intents or not ONOS7Intents:
+ main.log.report( "Error in getting ONOS intents" )
+ main.log.warn( "ONOS1 intents response: " + repr( ONOS1Intents ) )
+ main.log.warn( "ONOS2 intents response: " + repr( ONOS2Intents ) )
+ main.log.warn( "ONOS3 intents response: " + repr( ONOS3Intents ) )
+ main.log.warn( "ONOS4 intents response: " + repr( ONOS4Intents ) )
+ main.log.warn( "ONOS5 intents response: " + repr( ONOS5Intents ) )
+ main.log.warn( "ONOS6 intents response: " + repr( ONOS6Intents ) )
+ main.log.warn( "ONOS7 intents response: " + repr( ONOS7Intents ) )
+ elif ONOS1Intents == ONOS2Intents\
+ and ONOS1Intents == ONOS3Intents\
+ and ONOS1Intents == ONOS4Intents\
+ and ONOS1Intents == ONOS5Intents\
+ and ONOS1Intents == ONOS6Intents\
+ and ONOS1Intents == ONOS7Intents:
+ intentCheck = main.TRUE
+ main.log.report( "Intents are consistent across all ONOS nodes" )
else:
- main.log.warn("ONOS1 intents: ")
- print json.dumps(json.loads(ONOS1_intents),
- sort_keys=True, indent=4, separators=(',', ': '))
- main.log.warn("ONOS2 intents: ")
- print json.dumps(json.loads(ONOS2_intents),
- sort_keys=True, indent=4, separators=(',', ': '))
- main.log.warn("ONOS3 intents: ")
- print json.dumps(json.loads(ONOS3_intents),
- sort_keys=True, indent=4, separators=(',', ': '))
- main.log.warn("ONOS4 intents: ")
- print json.dumps(json.loads(ONOS4_intents),
- sort_keys=True, indent=4, separators=(',', ': '))
- main.log.warn("ONOS5 intents: ")
- print json.dumps(json.loads(ONOS5_intents),
- sort_keys=True, indent=4, separators=(',', ': '))
- main.log.warn("ONOS6 intents: ")
- print json.dumps(json.loads(ONOS6_intents),
- sort_keys=True, indent=4, separators=(',', ': '))
- main.log.warn("ONOS7 intents: ")
- print json.dumps(json.loads(ONOS7_intents),
- sort_keys=True, indent=4, separators=(',', ': '))
- utilities.assert_equals(expect = main.TRUE,actual=intent_check,
- onpass="Intents are consistent across all ONOS nodes",
- onfail="ONOS nodes have different views of intents")
+ main.log.warn( "ONOS1 intents: " )
+ print json.dumps( json.loads( ONOS1Intents ), sort_keys=True,
+ indent=4, separators=( ',', ': ' ) )
+ main.log.warn( "ONOS2 intents: " )
+ print json.dumps( json.loads( ONOS2Intents ), sort_keys=True,
+ indent=4, separators=( ',', ': ' ) )
+ main.log.warn( "ONOS3 intents: " )
+ print json.dumps( json.loads( ONOS3Intents ), sort_keys=True,
+ indent=4, separators=( ',', ': ' ) )
+ main.log.warn( "ONOS4 intents: " )
+ print json.dumps( json.loads( ONOS4Intents ), sort_keys=True,
+ indent=4, separators=( ',', ': ' ) )
+ main.log.warn( "ONOS5 intents: " )
+ print json.dumps( json.loads( ONOS5Intents ), sort_keys=True,
+ indent=4, separators=( ',', ': ' ) )
+ main.log.warn( "ONOS6 intents: " )
+ print json.dumps( json.loads( ONOS6Intents ), sort_keys=True,
+ indent=4, separators=( ',', ': ' ) )
+ main.log.warn( "ONOS7 intents: " )
+ print json.dumps( json.loads( ONOS7Intents ), sort_keys=True,
+ indent=4, separators=( ',', ': ' ) )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=intentCheck,
+ onpass="Intents are consistent across all ONOS nodes",
+ onfail="ONOS nodes have different views of intents" )
- #NOTE: Hazelcast has no durability, so intents are lost across system restarts
- '''
- main.step("Compare current intents with intents before the failure")
- #NOTE: this requires case 5 to pass for intent_state to be set.
+ # NOTE: Hazelcast has no durability, so intents are lost across system
+ # restarts
+ """
+ main.step( "Compare current intents with intents before the failure" )
+ # NOTE: this requires case 5 to pass for intentState to be set.
# maybe we should stop the test if that fails?
- if intent_state == ONOS1_intents:
- same_intents = main.TRUE
- main.log.report("Intents are consistent with before failure")
- #TODO: possibly the states have changed? we may need to figure out what the aceptable states are
+ if intentState == ONOS1Intents:
+ sameIntents = main.TRUE
+ main.log.report( "Intents are consistent with before failure" )
+ # TODO: possibly the states have changed? we may need to figure out
+ # what the aceptable states are
else:
try:
- main.log.warn("ONOS1 intents: ")
- print json.dumps(json.loads(ONOS1_intents),
- sort_keys=True, indent=4, separators=(',', ': '))
+ main.log.warn( "ONOS1 intents: " )
+ print json.dumps( json.loads( ONOS1Intents ),
+ sort_keys=True, indent=4,
+ separators=( ',', ': ' ) )
except:
pass
- same_intents = main.FALSE
- utilities.assert_equals(expect = main.TRUE,actual=same_intents,
- onpass="Intents are consistent with before failure",
- onfail="The Intents changed during failure")
- intent_check = intent_check and same_intents
- '''
+ sameIntents = main.FALSE
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=sameIntents,
+ onpass="Intents are consistent with before failure",
+ onfail="The Intents changed during failure" )
+ intentCheck = intentCheck and sameIntents
+ """
+ main.step( "Get the OF Table entries and compare to before " +
+ "component failure" )
+ FlowTables = main.TRUE
+ flows2 = []
+ for i in range( 28 ):
+ main.log.info( "Checking flow table on s" + str( i + 1 ) )
+ tmpFlows = main.Mininet2.getFlowTable( 1.3, "s" + str( i + 1 ) )
+ flows2.append( tmpFlows )
+ tempResult = main.Mininet2.flowComp(
+ flow1=flows[ i ],
+ flow2=tmpFlows )
+ FlowTables = FlowTables and tempResult
+ if FlowTables == main.FALSE:
+ main.log.info( "Differences in flow table for switch: s" +
+ str( i + 1 ) )
+ if FlowTables == main.TRUE:
+ main.log.report( "No changes were found in the flow tables" )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=FlowTables,
+ onpass="No changes were found in the flow tables",
+ onfail="Changes were found in the flow tables" )
-
-
- main.step("Get the OF Table entries and compare to before component failure")
- Flow_Tables = main.TRUE
- flows2=[]
- for i in range(28):
- main.log.info("Checking flow table on s" + str(i+1))
- tmp_flows = main.Mininet2.get_flowTable(1.3, "s"+str(i+1))
- flows2.append(tmp_flows)
- temp_result = main.Mininet2.flow_comp(flow1=flows[i],flow2=tmp_flows)
- Flow_Tables = Flow_Tables and temp_result
- if Flow_Tables == main.FALSE:
- main.log.info("Differences in flow table for switch: "+str(i+1))
- if Flow_Tables == main.TRUE:
- main.log.report("No changes were found in the flow tables")
- utilities.assert_equals(expect=main.TRUE,actual=Flow_Tables,
- onpass="No changes were found in the flow tables",
- onfail="Changes were found in the flow tables")
-
- main.step("Check the continuous pings to ensure that no packets were dropped during component failure")
- #FIXME: This check is always failing. Investigate cause
- #NOTE: this may be something to do with file permsissions
+ main.step( "Check the continuous pings to ensure that no packets " +
+ "were dropped during component failure" )
+ # FIXME: This check is always failing. Investigate cause
+ # NOTE: this may be something to do with file permsissions
# or slight change in format
- main.Mininet2.pingKill(main.params['TESTONUSER'], main.params['TESTONIP'])
- Loss_In_Pings = main.FALSE
- #NOTE: checkForLoss returns main.FALSE with 0% packet loss
- for i in range(8,18):
- main.log.info("Checking for a loss in pings along flow from s" + str(i))
- Loss_In_Pings = main.Mininet2.checkForLoss("/tmp/ping.h"+str(i)) or Loss_In_Pings
- if Loss_In_Pings == main.TRUE:
- main.log.info("Loss in ping detected")
- elif Loss_In_Pings == main.ERROR:
- main.log.info("There are multiple mininet process running")
- elif Loss_In_Pings == main.FALSE:
- main.log.info("No Loss in the pings")
- main.log.report("No loss of dataplane connectivity")
- utilities.assert_equals(expect=main.FALSE,actual=Loss_In_Pings,
- onpass="No Loss of connectivity",
- onfail="Loss of dataplane connectivity detected")
- #NOTE: Since intents are not persisted with Hazelcast, we expect this
- Loss_In_Pings = main.FALSE
+ main.Mininet2.pingKill(
+ main.params[ 'TESTONUSER' ],
+ main.params[ 'TESTONIP' ] )
+ LossInPings = main.FALSE
+ # NOTE: checkForLoss returns main.FALSE with 0% packet loss
+ for i in range( 8, 18 ):
+ main.log.info(
+ "Checking for a loss in pings along flow from s" +
+ str( i ) )
+ LossInPings = main.Mininet2.checkForLoss(
+ "/tmp/ping.h" +
+ str( i ) ) or LossInPings
+ if LossInPings == main.TRUE:
+ main.log.info( "Loss in ping detected" )
+ elif LossInPings == main.ERROR:
+ main.log.info( "There are multiple mininet process running" )
+ elif LossInPings == main.FALSE:
+ main.log.info( "No Loss in the pings" )
+ main.log.report( "No loss of dataplane connectivity" )
+ utilities.assert_equals(
+ expect=main.FALSE,
+ actual=LossInPings,
+ onpass="No Loss of connectivity",
+ onfail="Loss of dataplane connectivity detected" )
+ # NOTE: Since intents are not persisted with Hazelcast, we expect this
+ LossInPings = main.FALSE
-
- #Test of LeadershipElection
- leader_list = []
- leader_result = main.TRUE
- for controller in range(1,num_controllers+1):
- node = getattr( main, ( 'ONOScli' + str( controller ) ) )#loop through ONOScli handlers
- leaderN = node.election_test_leader()
- leader_list.append(leaderN)
+ # Test of LeadershipElection
+ leaderList = []
+ leaderResult = main.TRUE
+ for controller in range( 1, numControllers + 1 ):
+ # loop through ONOScli handlers
+ node = getattr( main, ( 'ONOScli' + str( controller ) ) )
+ leaderN = node.electionTestLeader()
+ leaderList.append( leaderN )
if leaderN == main.FALSE:
- #error in response
- main.log.report("Something is wrong with election_test_leader function, check the error logs")
- leader_result = main.FALSE
- elif leaderN == None:
- main.log.report("ONOS"+str(controller) + " shows no leader for the election-app was elected after the old one died")
- leader_result = main.FALSE
- if len( set( leader_list ) ) != 1:
- leader_result = main.FALSE
- main.log.error("Inconsistent view of leader for the election test app")
- #TODO: print the list
- if leader_result:
- main.log.report("Leadership election tests passed(consistent view of leader across listeners and a new leader was re-elected after restart)")
- utilities.assert_equals(expect=main.TRUE, actual=leader_result,
- onpass="Leadership election passed",
- onfail="Something went wrong with Leadership election")
+ # error in response
+ main.log.report( "Something is wrong with " +
+ "electionTestLeader function, check the" +
+ " error logs" )
+ leaderResult = main.FALSE
+ elif leaderN is None:
+ main.log.report( "ONOS" + str( controller ) +
+ " shows no leader for the election-app was" +
+ " elected after the old one died" )
+ leaderResult = main.FALSE
+ if len( set( leaderList ) ) != 1:
+ leaderResult = main.FALSE
+ main.log.error(
+ "Inconsistent view of leader for the election test app" )
+ # TODO: print the list
+ if leaderResult:
+ main.log.report( "Leadership election tests passed( consistent " +
+ "view of leader across listeners and a new " +
+ "leader was re-elected if applicable )" )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=leaderResult,
+ onpass="Leadership election passed",
+ onfail="Something went wrong with Leadership election" )
-
- result = mastership_check and intent_check and Flow_Tables and (not Loss_In_Pings) and roles_not_null\
- and leader_result
- result = int(result)
+ result = ( mastershipCheck and intentCheck and FlowTables and
+ ( not LossInPings ) and rolesNotNull and leaderResult )
+ result = int( result )
if result == main.TRUE:
- main.log.report("Constant State Tests Passed")
- utilities.assert_equals(expect=main.TRUE,actual=result,
- onpass="Constant State Tests Passed",
- onfail="Constant state tests failed")
+ main.log.report( "Constant State Tests Passed" )
+ utilities.assert_equals( expect=main.TRUE, actual=result,
+ onpass="Constant State Tests Passed",
+ onfail="Constant state tests failed" )
- def CASE8 (self,main):
- '''
+ def CASE8( self, main ):
+ """
Compare topo
- '''
+ """
import sys
- sys.path.append("/home/admin/sts") # Trying to remove some dependancies, #FIXME add this path to params
- from sts.topology.teston_topology import TestONTopology # assumes that sts is already in you PYTHONPATH
+ # FIXME add this path to params
+ sys.path.append( "/home/admin/sts" )
+ # assumes that sts is already in you PYTHONPATH
+ from sts.topology.teston_topology import TestONTopology
import json
import time
- description ="Compare ONOS Topology view to Mininet topology"
- main.case(description)
- main.log.report(description)
- main.step("Create TestONTopology object")
+ description = "Compare ONOS Topology view to Mininet topology"
+ main.case( description )
+ main.log.report( description )
+ main.step( "Create TestONTopology object" )
ctrls = []
count = 1
while True:
temp = ()
- if ('ip' + str(count)) in main.params['CTRL']:
- temp = temp + (getattr(main,('ONOS' + str(count))),)
- temp = temp + ("ONOS"+str(count),)
- temp = temp + (main.params['CTRL']['ip'+str(count)],)
- temp = temp + (eval(main.params['CTRL']['port'+str(count)]),)
- ctrls.append(temp)
+ if ( 'ip' + str( count ) ) in main.params[ 'CTRL' ]:
+ temp = temp + ( getattr( main, ( 'ONOS' + str( count ) ) ), )
+ temp = temp + ( "ONOS" + str( count ), )
+ temp = temp + ( main.params[ 'CTRL' ][ 'ip' + str( count ) ], )
+ temp = temp + \
+ ( eval( main.params[ 'CTRL' ][ 'port' + str( count ) ] ), )
+ ctrls.append( temp )
count = count + 1
else:
break
- MNTopo = TestONTopology(main.Mininet1, ctrls) # can also add Intent API info for intent operations
+ MNTopo = TestONTopology(
+ main.Mininet1,
+ ctrls ) # can also add Intent API info for intent operations
- main.step("Comparing ONOS topology to MN")
- devices_results = main.TRUE
- ports_results = main.TRUE
- links_results = main.TRUE
- topo_result = main.FALSE
+ main.step( "Comparing ONOS topology to MN" )
+ devicesResults = main.TRUE
+ portsResults = main.TRUE
+ linksResults = main.TRUE
+ topoResult = main.FALSE
elapsed = 0
count = 0
- main.step("Collecting topology information from ONOS")
- start_time = time.time()
- while topo_result == main.FALSE and elapsed < 60:
+ main.step( "Collecting topology information from ONOS" )
+ startTime = time.time()
+ while topoResult == main.FALSE and elapsed < 60:
count = count + 1
if count > 1:
- MNTopo = TestONTopology(main.Mininet1, ctrls) # can also add Intent API info for intent operations
- cli_start = time.time()
+ # TODO: Depricate STS usage
+ MNTopo = TestONTopology(
+ main.Mininet1,
+ ctrls )
+ cliStart = time.time()
devices = []
devices.append( main.ONOScli1.devices() )
devices.append( main.ONOScli2.devices() )
@@ -1369,490 +1541,578 @@
clusters.append( main.ONOScli6.clusters() )
clusters.append( main.ONOScli7.clusters() )
paths = []
- temp_topo = main.ONOSbench.get_topology( main.ONOScli1.topology() )
- paths.append( temp_topo.get('paths', False) )
- temp_topo = main.ONOSbench.get_topology( main.ONOScli2.topology() )
- paths.append( temp_topo.get('paths', False) )
- temp_topo = main.ONOSbench.get_topology( main.ONOScli3.topology() )
- paths.append( temp_topo.get('paths', False) )
- temp_topo = main.ONOSbench.get_topology( main.ONOScli4.topology() )
- paths.append( temp_topo.get('paths', False) )
- temp_topo = main.ONOSbench.get_topology( main.ONOScli5.topology() )
- paths.append( temp_topo.get('paths', False) )
- temp_topo = main.ONOSbench.get_topology( main.ONOScli6.topology() )
- paths.append( temp_topo.get('paths', False) )
- temp_topo = main.ONOSbench.get_topology( main.ONOScli7.topology() )
- paths.append( temp_topo.get('paths', False) )
+ tempTopo = main.ONOSbench.getTopology( main.ONOScli1.topology() )
+ paths.append( tempTopo.get( 'paths', False ) )
+ tempTopo = main.ONOSbench.getTopology( main.ONOScli2.topology() )
+ paths.append( tempTopo.get( 'paths', False ) )
+ tempTopo = main.ONOSbench.getTopology( main.ONOScli3.topology() )
+ paths.append( tempTopo.get( 'paths', False ) )
+ tempTopo = main.ONOSbench.getTopology( main.ONOScli4.topology() )
+ paths.append( tempTopo.get( 'paths', False ) )
+ tempTopo = main.ONOSbench.getTopology( main.ONOScli5.topology() )
+ paths.append( tempTopo.get( 'paths', False ) )
+ tempTopo = main.ONOSbench.getTopology( main.ONOScli6.topology() )
+ paths.append( tempTopo.get( 'paths', False ) )
+ tempTopo = main.ONOSbench.getTopology( main.ONOScli7.topology() )
+ paths.append( tempTopo.get( 'paths', False ) )
+ elapsed = time.time() - startTime
+ cliTime = time.time() - cliStart
+ print "CLI time: " + str( cliTime )
- elapsed = time.time() - start_time
- cli_time = time.time() - cli_start
- print "CLI time: " + str(cli_time)
-
- for controller in range(num_controllers):
- if devices[controller] or not "Error" in devices[controller]:
- current_devices_result = main.Mininet1.compare_switches(MNTopo, json.loads(devices[controller]))
+ for controller in range( numControllers ):
+ controllerStr = str( controller + 1 )
+ if devices[ controller ] or "Error" not in devices[
+ controller ]:
+ currentDevicesResult = main.Mininet1.compareSwitches(
+ MNTopo,
+ json.loads(
+ devices[ controller ] ) )
else:
- current_devices_result = main.FALSE
- utilities.assert_equals(expect=main.TRUE, actual=current_devices_result,
- onpass="ONOS"+str(int(controller+1))+" Switches view is correct",
- onfail="ONOS"+str(int(controller+1))+" Switches view is incorrect")
+ currentDevicesResult = main.FALSE
+ utilities.assert_equals( expect=main.TRUE,
+ actual=currentDevicesResult,
+ onpass="ONOS" + controllerStr +
+ " Switches view is correct",
+ onfail="ONOS" + controllerStr +
+ " Switches view is incorrect" )
- if ports[controller] or not "Error" in ports[controller]:
- current_ports_result = main.Mininet1.compare_ports(MNTopo, json.loads(ports[controller]))
+ if ports[ controller ] or "Error" not in ports[ controller ]:
+ currentPortsResult = main.Mininet1.comparePorts(
+ MNTopo,
+ json.loads(
+ ports[ controller ] ) )
else:
- current_ports_result = main.FALSE
- utilities.assert_equals(expect=main.TRUE, actual=current_ports_result,
- onpass="ONOS"+str(int(controller+1))+" ports view is correct",
- onfail="ONOS"+str(int(controller+1))+" ports view is incorrect")
+ currentPortsResult = main.FALSE
+ utilities.assert_equals( expect=main.TRUE,
+ actual=currentPortsResult,
+ onpass="ONOS" + controllerStr +
+ " ports view is correct",
+ onfail="ONOS" + controllerStr +
+ " ports view is incorrect" )
- if links[controller] or not "Error" in links[controller]:
- current_links_result = main.Mininet1.compare_links(MNTopo, json.loads(links[controller]))
+ if links[ controller ] or "Error" not in links[ controller ]:
+ currentLinksResult = main.Mininet1.compareLinks(
+ MNTopo,
+ json.loads(
+ links[ controller ] ) )
else:
- current_links_result = main.FALSE
- utilities.assert_equals(expect=main.TRUE, actual=current_links_result,
- onpass="ONOS"+str(int(controller+1))+" links view is correct",
- onfail="ONOS"+str(int(controller+1))+" links view is incorrect")
- devices_results = devices_results and current_devices_result
- ports_results = ports_results and current_ports_result
- links_results = links_results and current_links_result
+ currentLinksResult = main.FALSE
+ utilities.assert_equals( expect=main.TRUE,
+ actual=currentLinksResult,
+ onpass="ONOS" + controllerStr +
+ " links view is correct",
+ onfail="ONOS" + controllerStr +
+ " links view is incorrect" )
+ devicesResults = devicesResults and currentDevicesResult
+ portsResults = portsResults and currentPortsResult
+ linksResults = linksResults and currentLinksResult
- #Compare json objects for hosts, dataplane clusters and paths
+ # Compare json objects for hosts, dataplane clusters and paths
- #hosts
- consistent_hosts_result = main.TRUE
+ # hosts
+ consistentHostsResult = main.TRUE
for controller in range( len( hosts ) ):
- if not "Error" in hosts[controller]:
- if hosts[controller] == hosts[0]:
+ controllerStr = str( controller + 1 )
+ if "Error" not in hosts[ controller ]:
+ if hosts[ controller ] == hosts[ 0 ]:
continue
- else:#hosts not consistent
- main.log.report("hosts from ONOS" + str(controller + 1) + " is inconsistent with ONOS1")
- main.log.warn( repr( hosts[controller] ) )
- consistent_hosts_result = main.FALSE
+ else: # hosts not consistent
+ main.log.report( "hosts from ONOS" + controllerStr +
+ " is inconsistent with ONOS1" )
+ main.log.warn( repr( hosts[ controller ] ) )
+ consistentHostsResult = main.FALSE
else:
- main.log.report("Error in getting ONOS hosts from ONOS" + str(controller + 1) )
- consistent_hosts_result = main.FALSE
- main.log.warn("ONOS" + str(controller + 1) + " hosts response: " + repr(hosts[controller]) )
- utilities.assert_equals(expect = main.TRUE,actual=consistent_hosts_result,
- onpass="Hosts view is consistent across all ONOS nodes",
- onfail="ONOS nodes have different views of hosts")
+ main.log.report( "Error in getting ONOS hosts from ONOS" +
+ controllerStr )
+ consistentHostsResult = main.FALSE
+ main.log.warn( "ONOS" + controllerStr +
+ " hosts response: " +
+ repr( hosts[ controller ] ) )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=consistentHostsResult,
+ onpass="Hosts view is consistent across all ONOS nodes",
+ onfail="ONOS nodes have different views of hosts" )
- #Strongly connected clusters of devices
- consistent_clusters_result = main.TRUE
+ # Strongly connected clusters of devices
+ consistentClustersResult = main.TRUE
for controller in range( len( clusters ) ):
- if not "Error" in clusters[controller]:
- if clusters[controller] == clusters[0]:
+ controllerStr = str( controller + 1 )
+ if "Error" not in clusters[ controller ]:
+ if clusters[ controller ] == clusters[ 0 ]:
continue
- else:#clusters not consistent
- main.log.report("clusters from ONOS" + str(controller + 1) + " is inconsistent with ONOS1")
- consistent_clusters_result = main.FALSE
+ else: # clusters not consistent
+ main.log.report( "clusters from ONOS" +
+ controllerStr +
+ " is inconsistent with ONOS1" )
+ consistentClustersResult = main.FALSE
else:
- main.log.report("Error in getting dataplane clusters from ONOS" + str(controller + 1) )
- consistent_clusters_result = main.FALSE
- main.log.warn("ONOS" + str(controller + 1) + " clusters response: " + repr(clusters[controller]) )
- utilities.assert_equals(expect = main.TRUE,actual=consistent_clusters_result,
- onpass="Clusters view is consistent across all ONOS nodes",
- onfail="ONOS nodes have different views of clusters")
- num_clusters = len(json.loads(clusters[0])) #there should always only be one cluster
- utilities.assert_equals(expect = 1, actual = num_clusters,
- onpass="ONOS shows 1 SCC",
- onfail="ONOS shows "+str(num_clusters) +" SCCs")
+ main.log.report( "Error in getting dataplane clusters " +
+ "from ONOS" + controllerStr )
+ consistentClustersResult = main.FALSE
+ main.log.warn( "ONOS" + controllerStr +
+ " clusters response: " +
+ repr( clusters[ controller ] ) )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=consistentClustersResult,
+ onpass="Clusters view is consistent across all ONOS nodes",
+ onfail="ONOS nodes have different views of clusters" )
+ # there should always only be one cluster
+ numClusters = len( json.loads( clusters[ 0 ] ) )
+ utilities.assert_equals(
+ expect=1,
+ actual=numClusters,
+ onpass="ONOS shows 1 SCC",
+ onfail="ONOS shows " +
+ str( numClusters ) +
+ " SCCs" )
-
- #paths
- consistent_paths_result = main.TRUE
+ # paths
+ consistentPathsResult = main.TRUE
for controller in range( len( paths ) ):
- if not "Error" in paths[controller]:
- if paths[controller] == paths[0]:
+ controllerStr = str( controller + 1 )
+ if "Error" not in paths[ controller ]:
+ if paths[ controller ] == paths[ 0 ]:
continue
- else:#paths not consistent
- main.log.report("paths from ONOS" + str(controller + 1) + " is inconsistent with ONOS1")
- consistent_paths_result = main.FALSE
+ else: # paths not consistent
+ main.log.report( "paths from ONOS" + controllerStr +
+ " is inconsistent with ONOS1" )
+ consistentPathsResult = main.FALSE
else:
- main.log.report("Error in getting paths from ONOS" + str(controller + 1) )
- consistent_paths_result = main.FALSE
- main.log.warn("ONOS" + str(controller + 1) + " paths response: " + repr(paths[controller]) )
- utilities.assert_equals(expect = main.TRUE,actual=consistent_paths_result,
- onpass="Paths count is consistent across all ONOS nodes",
- onfail="ONOS nodes have different counts of paths")
+ main.log.report( "Error in getting paths from ONOS" +
+ controllerStr )
+ consistentPathsResult = main.FALSE
+ main.log.warn( "ONOS" + controllerStr +
+ " paths response: " +
+ repr( paths[ controller ] ) )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=consistentPathsResult,
+ onpass="Paths count is consistent across all ONOS nodes",
+ onfail="ONOS nodes have different counts of paths" )
+ topoResult = ( devicesResults and portsResults and linksResults
+ and consistentHostsResult
+ and consistentClustersResult
+ and consistentPathsResult )
- topo_result = devices_results and ports_results and links_results\
- and consistent_hosts_result and consistent_clusters_result and consistent_paths_result
+ topoResult = topoResult and int( count <= 2 )
+ note = "note it takes about " + str( int( cliTime ) ) + \
+ " seconds for the test to make all the cli calls to fetch " +\
+ "the topology from each ONOS instance"
+ main.log.report(
+ "Very crass estimate for topology discovery/convergence( " +
+ str( note ) + " ): " + str( elapsed ) + " seconds, " +
+ str( count ) + " tries" )
+ utilities.assert_equals( expect=main.TRUE, actual=topoResult,
+ onpass="Topology Check Test successful",
+ onfail="Topology Check Test NOT successful" )
+ if topoResult == main.TRUE:
+ main.log.report( "ONOS topology view matches Mininet topology" )
- topo_result = topo_result and int(count <= 2)
- note = "note it takes about "+str( int(cli_time) )+" seconds for the test to make all the cli calls to fetch the topology from each ONOS instance"
- main.log.report("Very crass estimate for topology discovery/convergence("+ str(note) + "): " +\
- str(elapsed) + " seconds, " + str(count) +" tries" )
- utilities.assert_equals(expect=main.TRUE, actual=topo_result,
- onpass="Topology Check Test successful",
- onfail="Topology Check Test NOT successful")
- if topo_result == main.TRUE:
- main.log.report("ONOS topology view matches Mininet topology")
-
-
- def CASE9 (self,main):
- '''
+ def CASE9( self, main ):
+ """
Link s3-s28 down
- '''
- #NOTE: You should probably run a topology check after this
+ """
+ import time
+ # NOTE: You should probably run a topology check after this
- link_sleep = float(main.params['timers']['LinkDiscovery'])
+ linkSleep = float( main.params[ 'timers' ][ 'LinkDiscovery' ] )
- description = "Turn off a link to ensure that Link Discovery is working properly"
- main.log.report(description)
- main.case(description)
+ description = "Turn off a link to ensure that Link Discovery " +\
+ "is working properly"
+ main.log.report( description )
+ main.case( description )
+ main.step( "Kill Link between s3 and s28" )
+ LinkDown = main.Mininet1.link( END1="s3", END2="s28", OPTION="down" )
+ main.log.info(
+ "Waiting " +
+ str( linkSleep ) +
+ " seconds for link down to be discovered" )
+ time.sleep( linkSleep )
+ utilities.assert_equals( expect=main.TRUE, actual=LinkDown,
+ onpass="Link down succesful",
+ onfail="Failed to bring link down" )
+ # TODO do some sort of check here
- main.step("Kill Link between s3 and s28")
- Link_Down = main.Mininet1.link(END1="s3",END2="s28",OPTION="down")
- main.log.info("Waiting " + str(link_sleep) + " seconds for link down to be discovered")
- time.sleep(link_sleep)
- utilities.assert_equals(expect=main.TRUE,actual=Link_Down,
- onpass="Link down succesful",
- onfail="Failed to bring link down")
- #TODO do some sort of check here
-
- def CASE10 (self,main):
- '''
+ def CASE10( self, main ):
+ """
Link s3-s28 up
- '''
- #NOTE: You should probably run a topology check after this
+ """
+ import time
+ # NOTE: You should probably run a topology check after this
- link_sleep = float(main.params['timers']['LinkDiscovery'])
+ linkSleep = float( main.params[ 'timers' ][ 'LinkDiscovery' ] )
- description = "Restore a link to ensure that Link Discovery is working properly"
- main.log.report(description)
- main.case(description)
+ description = "Restore a link to ensure that Link Discovery is " + \
+ "working properly"
+ main.log.report( description )
+ main.case( description )
- main.step("Bring link between s3 and s28 back up")
- Link_Up = main.Mininet1.link(END1="s3",END2="s28",OPTION="up")
- main.log.info("Waiting " + str(link_sleep) + " seconds for link up to be discovered")
- time.sleep(link_sleep)
- utilities.assert_equals(expect=main.TRUE,actual=Link_Up,
- onpass="Link up succesful",
- onfail="Failed to bring link up")
- #TODO do some sort of check here
+ main.step( "Bring link between s3 and s28 back up" )
+ LinkUp = main.Mininet1.link( END1="s3", END2="s28", OPTION="up" )
+ main.log.info(
+ "Waiting " +
+ str( linkSleep ) +
+ " seconds for link up to be discovered" )
+ time.sleep( linkSleep )
+ utilities.assert_equals( expect=main.TRUE, actual=LinkUp,
+ onpass="Link up succesful",
+ onfail="Failed to bring link up" )
+ # TODO do some sort of check here
-
- def CASE11 (self, main) :
- '''
+ def CASE11( self, main ):
+ """
Switch Down
- '''
- #NOTE: You should probably run a topology check after this
+ """
+ # NOTE: You should probably run a topology check after this
import time
- switch_sleep = float(main.params['timers']['SwitchDiscovery'])
+ switchSleep = float( main.params[ 'timers' ][ 'SwitchDiscovery' ] )
description = "Killing a switch to ensure it is discovered correctly"
- main.log.report(description)
- main.case(description)
+ main.log.report( description )
+ main.case( description )
+ switch = main.params[ 'kill' ][ 'switch' ]
+ switchDPID = main.params[ 'kill' ][ 'dpid' ]
- #TODO: Make this switch parameterizable
- main.step("Kill s28 ")
- main.log.report("Deleting s28")
- main.Mininet1.del_switch("s28")
- main.log.info("Waiting " + str(switch_sleep) + " seconds for switch down to be discovered")
- time.sleep(switch_sleep)
- device = main.ONOScli1.get_device(dpid="0028")
- #Peek at the deleted switch
- main.log.warn( str(device) )
+ # TODO: Make this switch parameterizable
+ main.step( "Kill " + switch )
+ main.log.report( "Deleting " + switch )
+ main.Mininet1.delSwitch( switch )
+ main.log.info( "Waiting " + str( switchSleep ) +
+ " seconds for switch down to be discovered" )
+ time.sleep( switchSleep )
+ device = main.ONOScli1.getDevice( dpid=switchDPID )
+ # Peek at the deleted switch
+ main.log.warn( str( device ) )
result = main.FALSE
- if device and device['available'] == False:
+ if device and device[ 'available' ] is False:
result = main.TRUE
- utilities.assert_equals(expect=main.TRUE,actual=result,
- onpass="Kill switch succesful",
- onfail="Failed to kill switch?")
+ utilities.assert_equals( expect=main.TRUE, actual=result,
+ onpass="Kill switch succesful",
+ onfail="Failed to kill switch?" )
- def CASE12 (self, main) :
- '''
+ def CASE12( self, main ):
+ """
Switch Up
- '''
- #NOTE: You should probably run a topology check after this
+ """
+ # NOTE: You should probably run a topology check after this
import time
- switch_sleep = float(main.params['timers']['SwitchDiscovery'])
+ switchSleep = float( main.params[ 'timers' ][ 'SwitchDiscovery' ] )
+ switch = main.params[ 'kill' ][ 'switch' ]
+ switchDPID = main.params[ 'kill' ][ 'dpid' ]
+ links = main.params[ 'kill' ][ 'links' ].split()
description = "Adding a switch to ensure it is discovered correctly"
- main.log.report(description)
- main.case(description)
+ main.log.report( description )
+ main.case( description )
- main.step("Add back s28")
- main.log.report("Adding back s28")
- main.Mininet1.add_switch("s28", dpid = '0000000000002800')
- #TODO: New dpid or same? Ask Thomas?
- main.Mininet1.add_link('s28', 's3')
- main.Mininet1.add_link('s28', 's6')
- main.Mininet1.add_link('s28', 'h28')
- main.Mininet1.assign_sw_controller(sw="28",count=num_controllers,
- ip1=ONOS1_ip,port1=ONOS1_port,
- ip2=ONOS2_ip,port2=ONOS2_port,
- ip3=ONOS3_ip,port3=ONOS3_port,
- ip4=ONOS4_ip,port4=ONOS4_port,
- ip5=ONOS5_ip,port5=ONOS5_port,
- ip6=ONOS6_ip,port6=ONOS6_port,
- ip7=ONOS7_ip,port7=ONOS7_port)
- main.log.info("Waiting " + str(switch_sleep) + " seconds for switch up to be discovered")
- time.sleep(switch_sleep)
- device = main.ONOScli1.get_device(dpid="0028")
- #Peek at the deleted switch
- main.log.warn( str(device) )
+ main.step( "Add back " + switch )
+ main.log.report( "Adding back " + switch )
+ main.Mininet1.addSwitch( switch, dpid=switchDPID )
+ # TODO: New dpid or same? Ask Thomas?
+ for peer in links:
+ main.Mininet1.addLink( switch, peer )
+ main.Mininet1.assignSwController(
+ sw=switch.split( 's' )[ 1 ],
+ count=numControllers,
+ ip1=ONOS1Ip,
+ port1=ONOS1Port,
+ ip2=ONOS2Ip,
+ port2=ONOS2Port,
+ ip3=ONOS3Ip,
+ port3=ONOS3Port,
+ ip4=ONOS4Ip,
+ port4=ONOS4Port,
+ ip5=ONOS5Ip,
+ port5=ONOS5Port,
+ ip6=ONOS6Ip,
+ port6=ONOS6Port,
+ ip7=ONOS7Ip,
+ port7=ONOS7Port )
+ main.log.info(
+ "Waiting " +
+ str( switchSleep ) +
+ " seconds for switch up to be discovered" )
+ time.sleep( switchSleep )
+ device = main.ONOScli1.getDevice( dpid=switchDPID )
+ # Peek at the deleted switch
+ main.log.warn( str( device ) )
result = main.FALSE
- if device and device['available'] == True:
+ if device and device[ 'available' ]:
result = main.TRUE
- utilities.assert_equals(expect=main.TRUE,actual=result,
- onpass="add switch succesful",
- onfail="Failed to add switch?")
+ utilities.assert_equals( expect=main.TRUE, actual=result,
+ onpass="add switch succesful",
+ onfail="Failed to add switch?" )
- def CASE13 (self, main) :
- '''
+ def CASE13( self, main ):
+ """
Clean up
- '''
+ """
import os
import time
- #printing colors to terminal
+ # TODO: make use of this elsewhere
+ ips = []
+ ips.append( ONOS1Ip )
+ ips.append( ONOS2Ip )
+ ips.append( ONOS3Ip )
+ ips.append( ONOS4Ip )
+ ips.append( ONOS5Ip )
+ ips.append( ONOS6Ip )
+ ips.append( ONOS7Ip )
+
+ # printing colors to terminal
colors = {}
- colors['cyan'] = '\033[96m'
- colors['purple'] = '\033[95m'
- colors['blue'] = '\033[94m'
- colors['green'] = '\033[92m'
- colors['yellow'] = '\033[93m'
- colors['red'] = '\033[91m'
- colors['end'] = '\033[0m'
+ colors[ 'cyan' ] = '\033[96m'
+ colors[ 'purple' ] = '\033[95m'
+ colors[ 'blue' ] = '\033[94m'
+ colors[ 'green' ] = '\033[92m'
+ colors[ 'yellow' ] = '\033[93m'
+ colors[ 'red' ] = '\033[91m'
+ colors[ 'end' ] = '\033[0m'
description = "Test Cleanup"
- main.log.report(description)
- main.case(description)
- main.step("Killing tcpdumps")
- main.Mininet2.stop_tcpdump()
+ main.log.report( description )
+ main.case( description )
+ main.step( "Killing tcpdumps" )
+ main.Mininet2.stopTcpdump()
- main.step("Checking ONOS Logs for errors")
- print colors['purple'] + "Checking logs for errors on ONOS1:" + colors['end']
- print main.ONOSbench.check_logs(ONOS1_ip)
- print colors['purple'] + "Checking logs for errors on ONOS2:" + colors['end']
- print main.ONOSbench.check_logs(ONOS2_ip)
- print colors['purple'] + "Checking logs for errors on ONOS3:" + colors['end']
- print main.ONOSbench.check_logs(ONOS3_ip)
- print colors['purple'] + "Checking logs for errors on ONOS4:" + colors['end']
- print main.ONOSbench.check_logs(ONOS4_ip)
- print colors['purple'] + "Checking logs for errors on ONOS5:" + colors['end']
- print main.ONOSbench.check_logs(ONOS5_ip)
- print colors['purple'] + "Checking logs for errors on ONOS6:" + colors['end']
- print main.ONOSbench.check_logs(ONOS6_ip)
- print colors['purple'] + "Checking logs for errors on ONOS7:" + colors['end']
- print main.ONOSbench.check_logs(ONOS7_ip)
+ main.step( "Checking ONOS Logs for errors" )
+ for i in range( 7 ):
+ print colors[ 'purple' ] + "Checking logs for errors on " + \
+ "ONOS" + str( i + 1 ) + ":" + colors[ 'end' ]
+ print main.ONOSbench.checkLogs( ips[ i ] )
- main.step("Copying MN pcap and ONOS log files to test station")
+ main.step( "Copying MN pcap and ONOS log files to test station" )
testname = main.TEST
- teststation_user = main.params['TESTONUSER']
- teststation_IP = main.params['TESTONIP']
- #NOTE: MN Pcap file is being saved to ~/packet_captures
+ teststationUser = main.params[ 'TESTONUSER' ]
+ teststationIP = main.params[ 'TESTONIP' ]
+ # NOTE: MN Pcap file is being saved to ~/packet_captures
# scp this file as MN and TestON aren't necessarily the same vm
- #FIXME: scp
- #####mn files
- #TODO: Load these from params
- #NOTE: must end in /
- log_folder = "/opt/onos/log/"
- log_files = ["karaf.log", "karaf.log.1"]
- #NOTE: must end in /
- dst_dir = "~/packet_captures/"
- for f in log_files:
- main.ONOSbench.handle.sendline( "scp sdn@"+ONOS1_ip+":"+log_folder+f+" "+
- teststation_user +"@"+teststation_IP+":"+\
- dst_dir + str(testname) + "-ONOS1-"+f )
- main.ONOSbench.handle.sendline( "scp sdn@"+ONOS2_ip+":"+log_folder+f+" "+
- teststation_user +"@"+teststation_IP+":"+\
- dst_dir + str(testname) + "-ONOS2-"+f )
- main.ONOSbench.handle.sendline( "scp sdn@"+ONOS3_ip+":"+log_folder+f+" "+
- teststation_user +"@"+teststation_IP+":"+\
- dst_dir + str(testname) + "-ONOS3-"+f )
- main.ONOSbench.handle.sendline( "scp sdn@"+ONOS4_ip+":"+log_folder+f+" "+
- teststation_user +"@"+teststation_IP+":"+\
- dst_dir + str(testname) + "-ONOS4-"+f )
- main.ONOSbench.handle.sendline( "scp sdn@"+ONOS5_ip+":"+log_folder+f+" "+
- teststation_user +"@"+teststation_IP+":"+\
- dst_dir + str(testname) + "-ONOS5-"+f )
- main.ONOSbench.handle.sendline( "scp sdn@"+ONOS6_ip+":"+log_folder+f+" "+
- teststation_user +"@"+teststation_IP+":"+\
- dst_dir + str(testname) + "-ONOS6-"+f )
- main.ONOSbench.handle.sendline( "scp sdn@"+ONOS7_ip+":"+log_folder+f+" "+
- teststation_user +"@"+teststation_IP+":"+\
- dst_dir + str(testname) + "-ONOS7-"+f )
+ # FIXME: scp
+ # mn files
+ # TODO: Load these from params
+ # NOTE: must end in /
+ logFolder = "/opt/onos/log/"
+ logFiles = [ "karaf.log", "karaf.log.1" ]
+ # NOTE: must end in /
+ dstDir = "~/packet_captures/"
+ for f in logFiles:
+ for i in range( 7 ):
+ main.ONOSbench.handle.sendline( "scp sdn@" + ips[ i ] + ":" +
+ logFolder + f + " " +
+ teststationUser + "@" +
+ teststationIP + ":" +
+ dstDir + str( testname ) +
+ "-ONOS" + str( i + 1 ) + "-" +
+ f )
+ # std*.log's
+ # NOTE: must end in /
+ logFolder = "/opt/onos/var/"
+ logFiles = [ "stderr.log", "stdout.log" ]
+ # NOTE: must end in /
+ dstDir = "~/packet_captures/"
+ for f in logFiles:
+ for i in range( 7 ):
+ main.ONOSbench.handle.sendline( "scp sdn@" + ips[ i ] + ":" +
+ logFolder + f + " " +
+ teststationUser + "@" +
+ teststationIP + ":" +
+ dstDir + str( testname ) +
+ "-ONOS" + str( i + 1 ) + "-" +
+ f )
+ # sleep so scp can finish
+ time.sleep( 10 )
+ main.step( "Packing and rotating pcap archives" )
+ os.system( "~/TestON/dependencies/rotate.sh " + str( testname ) )
- #std*.log's
- #NOTE: must end in /
- log_folder = "/opt/onos/var/"
- log_files = ["stderr.log", "stdout.log"]
- #NOTE: must end in /
- dst_dir = "~/packet_captures/"
- for f in log_files:
- main.ONOSbench.handle.sendline( "scp sdn@"+ONOS1_ip+":"+log_folder+f+" "+
- teststation_user +"@"+teststation_IP+":"+\
- dst_dir + str(testname) + "-ONOS1-"+f )
- main.ONOSbench.handle.sendline( "scp sdn@"+ONOS2_ip+":"+log_folder+f+" "+
- teststation_user +"@"+teststation_IP+":"+\
- dst_dir + str(testname) + "-ONOS2-"+f )
- main.ONOSbench.handle.sendline( "scp sdn@"+ONOS3_ip+":"+log_folder+f+" "+
- teststation_user +"@"+teststation_IP+":"+\
- dst_dir + str(testname) + "-ONOS3-"+f )
- main.ONOSbench.handle.sendline( "scp sdn@"+ONOS4_ip+":"+log_folder+f+" "+
- teststation_user +"@"+teststation_IP+":"+\
- dst_dir + str(testname) + "-ONOS4-"+f )
- main.ONOSbench.handle.sendline( "scp sdn@"+ONOS5_ip+":"+log_folder+f+" "+
- teststation_user +"@"+teststation_IP+":"+\
- dst_dir + str(testname) + "-ONOS5-"+f )
- main.ONOSbench.handle.sendline( "scp sdn@"+ONOS6_ip+":"+log_folder+f+" "+
- teststation_user +"@"+teststation_IP+":"+\
- dst_dir + str(testname) + "-ONOS6-"+f )
- main.ONOSbench.handle.sendline( "scp sdn@"+ONOS7_ip+":"+log_folder+f+" "+
- teststation_user +"@"+teststation_IP+":"+\
- dst_dir + str(testname) + "-ONOS7-"+f )
+ # TODO: actually check something here
+ utilities.assert_equals( expect=main.TRUE, actual=main.TRUE,
+ onpass="Test cleanup successful",
+ onfail="Test cleanup NOT successful" )
-
- #sleep so scp can finish
- time.sleep(10)
- main.step("Packing and rotating pcap archives")
- os.system("~/TestON/dependencies/rotate.sh "+ str(testname))
-
-
- #TODO: actually check something here
- utilities.assert_equals(expect=main.TRUE, actual=main.TRUE,
- onpass="Test cleanup successful",
- onfail="Test cleanup NOT successful")
-
- def CASE14 ( self, main ) :
- '''
+ def CASE14( self, main ):
+ """
start election app on all onos nodes
- '''
- leader_result = main.TRUE
- #install app on onos 1
- main.log.info("Install leadership election app")
- main.ONOScli1.feature_install("onos-app-election")
- #wait for election
- #check for leader
- leader = main.ONOScli1.election_test_leader()
- #verify leader is ONOS1
- if leader == ONOS1_ip:
- #all is well
+ """
+ leaderResult = main.TRUE
+ # install app on onos 1
+ main.log.info( "Install leadership election app" )
+ main.ONOScli1.featureInstall( "onos-app-election" )
+ # wait for election
+ # check for leader
+ leader = main.ONOScli1.electionTestLeader()
+ # verify leader is ONOS1
+ if leader == ONOS1Ip:
+ # all is well
pass
- elif leader == None:
- #No leader elected
- main.log.report("No leader was elected")
- leader_result = main.FALSE
+ elif leader is None:
+ # No leader elected
+ main.log.report( "No leader was elected" )
+ leaderResult = main.FALSE
elif leader == main.FALSE:
- #error in response
- #TODO: add check for "Command not found:" in the driver, this means the app isn't loaded
- main.log.report("Something is wrong with election_test_leader function, check the error logs")
- leader_result = main.FALSE
+ # error in response
+ # TODO: add check for "Command not found:" in the driver, this
+ # means the app isn't loaded
+ main.log.report( "Something is wrong with electionTestLeader" +
+ " function, check the error logs" )
+ leaderResult = main.FALSE
else:
- #error in response
- main.log.report("Unexpected response from election_test_leader function:'"+str(leader)+"'")
- leader_result = main.FALSE
+ # error in response
+ main.log.report(
+ "Unexpected response from electionTestLeader function:'" +
+ str( leader ) +
+ "'" )
+ leaderResult = main.FALSE
-
-
-
- #install on other nodes and check for leader.
- #Should be onos1 and each app should show the same leader
- for controller in range(2,num_controllers+1):
- node = getattr( main, ( 'ONOScli' + str( controller ) ) )#loop through ONOScli handlers
- node.feature_install("onos-app-election")
- leaderN = node.election_test_leader()
- #verify leader is ONOS1
- if leaderN == ONOS1_ip:
- #all is well
+ # install on other nodes and check for leader.
+ # Should be onos1 and each app should show the same leader
+ for controller in range( 2, numControllers + 1 ):
+ # loop through ONOScli handlers
+ node = getattr( main, ( 'ONOScli' + str( controller ) ) )
+ node.featureInstall( "onos-app-election" )
+ leaderN = node.electionTestLeader()
+ # verify leader is ONOS1
+ if leaderN == ONOS1Ip:
+ # all is well
pass
elif leaderN == main.FALSE:
- #error in response
- #TODO: add check for "Command not found:" in the driver, this means the app isn't loaded
- main.log.report("Something is wrong with election_test_leader function, check the error logs")
- leader_result = main.FALSE
+ # error in response
+ # TODO: add check for "Command not found:" in the driver, this
+ # means the app isn't loaded
+ main.log.report( "Something is wrong with " +
+ "electionTestLeader function, check the" +
+ " error logs" )
+ leaderResult = main.FALSE
elif leader != leaderN:
- leader_result = main.FALSE
- main.log.report("ONOS" + str(controller) + " sees "+str(leaderN) +
- " as the leader of the election app. Leader should be "+str(leader) )
- if leader_result:
- main.log.report("Leadership election tests passed(consistent view of leader across listeners and a leader was elected)")
- utilities.assert_equals(expect=main.TRUE, actual=leader_result,
- onpass="Leadership election passed",
- onfail="Something went wrong with Leadership election")
+ leaderResult = main.FALSE
+ main.log.report( "ONOS" + str( controller ) + " sees " +
+ str( leaderN ) +
+ " as the leader of the election app. Leader" +
+ " should be " +
+ str( leader ) )
+ if leaderResult:
+ main.log.report( "Leadership election tests passed( consistent " +
+ "view of leader across listeners and a leader " +
+ "was elected )" )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=leaderResult,
+ onpass="Leadership election passed",
+ onfail="Something went wrong with Leadership election" )
- def CASE15 ( self, main ) :
- '''
+ def CASE15( self, main ):
+ """
Check that Leadership Election is still functional
- '''
- leader_result = main.TRUE
+ """
+ leaderResult = main.TRUE
description = "Check that Leadership Election is still functional"
- main.log.report(description)
- main.case(description)
- main.step("Find current leader and withdraw")
- leader = main.ONOScli1.election_test_leader()
- #TODO: do some sanity checking on leader before using it
- withdraw_result = main.FALSE
- if leader == ONOS1_ip:
- old_leader = getattr( main, "ONOScli1" )
- elif leader == ONOS2_ip:
- old_leader = getattr( main, "ONOScli2" )
- elif leader == ONOS3_ip:
- old_leader = getattr( main, "ONOScli3" )
- elif leader == ONOS4_ip:
- old_leader = getattr( main, "ONOScli4" )
- elif leader == ONOS5_ip:
- old_leader = getattr( main, "ONOScli5" )
- elif leader == ONOS6_ip:
- old_leader = getattr( main, "ONOScli6" )
- elif leader == ONOS7_ip:
- old_leader = getattr( main, "ONOScli7" )
- elif leader == None or leader == main.FALSE:
- main.log.report("Leader for the election app should be an ONOS node,"\
- +"instead got '"+str(leader)+"'")
- leader_result = main.FALSE
- withdraw_result = old_leader.election_test_withdraw()
+ main.log.report( description )
+ main.case( description )
+ main.step( "Find current leader and withdraw" )
+ leader = main.ONOScli1.electionTestLeader()
+ # TODO: do some sanity checking on leader before using it
+ withdrawResult = main.FALSE
+ if leader == ONOS1Ip:
+ oldLeader = getattr( main, "ONOScli1" )
+ elif leader == ONOS2Ip:
+ oldLeader = getattr( main, "ONOScli2" )
+ elif leader == ONOS3Ip:
+ oldLeader = getattr( main, "ONOScli3" )
+ elif leader == ONOS4Ip:
+ oldLeader = getattr( main, "ONOScli4" )
+ elif leader == ONOS5Ip:
+ oldLeader = getattr( main, "ONOScli5" )
+ elif leader == ONOS6Ip:
+ oldLeader = getattr( main, "ONOScli6" )
+ elif leader == ONOS7Ip:
+ oldLeader = getattr( main, "ONOScli7" )
+ elif leader is None or leader == main.FALSE:
+ main.log.report(
+ "Leader for the election app should be an ONOS node," +
+ "instead got '" +
+ str( leader ) +
+ "'" )
+ leaderResult = main.FALSE
+ withdrawResult = oldLeader.electionTestWithdraw()
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=withdrawResult,
+ onpass="App was withdrawn from election",
+ onfail="App was not withdrawn from election" )
-
- main.step("Make sure new leader is elected")
- leader_list = []
- for controller in range(1,num_controllers+1):
- node = getattr( main, ( 'ONOScli' + str( controller ) ) )#loop through ONOScli handlers
- leader_list.append( node.election_test_leader() )
- for leaderN in leader_list:
+ main.step( "Make sure new leader is elected" )
+ leaderList = []
+ for controller in range( 1, numControllers + 1 ):
+ # loop through ONOScli handlers
+ node = getattr( main, ( 'ONOScli' + str( controller ) ) )
+ leaderList.append( node.electionTestLeader() )
+ for leaderN in leaderList:
if leaderN == leader:
- main.log.report("ONOS"+str(controller)+" still sees " + str(leader) +\
- " as leader after they withdrew")
- leader_result = main.FALSE
+ main.log.report(
+ "ONOS" +
+ str( controller ) +
+ " still sees " +
+ str( leader ) +
+ " as leader after they withdrew" )
+ leaderResult = main.FALSE
elif leaderN == main.FALSE:
- #error in response
- #TODO: add check for "Command not found:" in the driver, this means the app isn't loaded
- main.log.report("Something is wrong with election_test_leader function, check the error logs")
- leader_result = main.FALSE
- consistent_leader = main.FALSE
- if len( set( leader_list ) ) == 1:
- main.log.info("Each Election-app sees '"+str(leader_list[0])+"' as the leader")
- consistent_leader = main.TRUE
+ # error in response
+ # TODO: add check for "Command not found:" in the driver, this
+ # means the app isn't loaded
+ main.log.report( "Something is wrong with " +
+ "electionTestLeader function, " +
+ "check the error logs" )
+ leaderResult = main.FALSE
+ consistentLeader = main.FALSE
+ if len( set( leaderList ) ) == 1:
+ main.log.info( "Each Election-app sees '" +
+ str( leaderList[ 0 ] ) +
+ "' as the leader" )
+ consistentLeader = main.TRUE
else:
- main.log.report("Inconsistent responses for leader of Election-app:")
- for n in range(len(leader_list)):
- main.log.report("ONOS" + str(n+1) + " response: " + str(leader_list[n]) )
- if leader_result:
- main.log.report("Leadership election tests passed(consistent view of leader across listeners and a new leader was elected when the old leader resigned)")
- utilities.assert_equals(expect=main.TRUE, actual=leader_result,
- onpass="Leadership election passed",
- onfail="Something went wrong with Leadership election")
+ main.log.report(
+ "Inconsistent responses for leader of Election-app:" )
+ for n in range( len( leaderList ) ):
+ main.log.report( "ONOS" + str( n + 1 ) + " response: " +
+ str( leaderList[ n ] ) )
+ if leaderResult:
+ main.log.report( "Leadership election tests passed( consistent " +
+ "view of leader across listeners and a new " +
+ "leader was elected when the old leader " +
+ "resigned )" )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=leaderResult,
+ onpass="Leadership election passed",
+ onfail="Something went wrong with Leadership election" )
-
- main.step("Run for election on old leader(just so everyone is in the hat)")
- run_result = old_leader.election_test_run()
- if consistent_leader == main.TRUE:
- after_run = main.ONOScli1.election_test_leader()
- #verify leader didn't just change
- if after_run == leader_list[0]:
- leader_result = main.TRUE
+ main.step(
+ "Run for election on old leader( just so everyone is in the hat )" )
+ runResult = oldLeader.electionTestRun()
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=runResult,
+ onpass="App re-ran for election",
+ onfail="App failed to run for election" )
+ if consistentLeader == main.TRUE:
+ afterRun = main.ONOScli1.electionTestLeader()
+ # verify leader didn't just change
+ if afterRun == leaderList[ 0 ]:
+ leaderResult = main.TRUE
else:
- leader_result = main.FALSE
- #TODO: assert on run and withdraw results?
+ leaderResult = main.FALSE
+ # TODO: assert on run and withdraw results?
- utilities.assert_equals(expect=main.TRUE, actual=leader_result,
- onpass="Leadership election passed",
- onfail="Something went wrong with Leadership election after the old leader re-ran for election")
-
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=leaderResult,
+ onpass="Leadership election passed",
+ onfail="Something went wrong with Leadership election after " +
+ "the old leader re-ran for election" )
diff --git a/TestON/tests/HATestMinorityRestart/HATestMinorityRestart.params b/TestON/tests/HATestMinorityRestart/HATestMinorityRestart.params
index 78e0c83..cf0ca61 100644
--- a/TestON/tests/HATestMinorityRestart/HATestMinorityRestart.params
+++ b/TestON/tests/HATestMinorityRestart/HATestMinorityRestart.params
@@ -56,6 +56,11 @@
<LinkDiscovery>.2</LinkDiscovery>
<SwitchDiscovery>.2</SwitchDiscovery>
</timers>
+ <kill>
+ <switch> s5 </switch>
+ <dpid> 0000000000005000 </dpid>
+ <links> h5 s2 s1 s6 </links>
+ </kill>
<MNtcpdump>
<intf>eth0</intf>
<port> </port>
diff --git a/TestON/tests/HATestMinorityRestart/HATestMinorityRestart.py b/TestON/tests/HATestMinorityRestart/HATestMinorityRestart.py
index b9d2925..7517827 100644
--- a/TestON/tests/HATestMinorityRestart/HATestMinorityRestart.py
+++ b/TestON/tests/HATestMinorityRestart/HATestMinorityRestart.py
@@ -1,4 +1,4 @@
-'''
+"""
Description: This test is to determine if ONOS can handle
a minority of it's nodes restarting
@@ -18,14 +18,16 @@
CASE13: Clean up
CASE14: start election app on all onos nodes
CASE15: Check that Leadership Election is still functional
-'''
+"""
+
+
class HATestMinorityRestart:
- def __init__(self) :
+ def __init__( self ):
self.default = ''
- def CASE1(self,main) :
- '''
+ def CASE1( self, main ):
+ """
CASE1 is to compile ONOS and push it to the test machines
Startup sequence:
@@ -37,775 +39,849 @@
NOTE: temporary - onos-remove-raft-logs
onos-install -f
onos-wait-for-start
- '''
- import time
- main.log.report("ONOS HA test: Restart minority of ONOS nodes - initialization")
- main.case("Setting up test environment")
+ """
+ main.log.report(
+ "ONOS HA test: Restart minority of ONOS nodes - initialization" )
+ main.case( "Setting up test environment" )
+ # TODO: save all the timers and output them for plotting
# load some vairables from the params file
- PULL_CODE = False
- if main.params['Git'] == 'True':
- PULL_CODE = True
- cell_name = main.params['ENV']['cellName']
+ PULLCODE = False
+ if main.params[ 'Git' ] == 'True':
+ PULLCODE = True
- #set global variables
- global ONOS1_ip
- global ONOS1_port
- global ONOS2_ip
- global ONOS2_port
- global ONOS3_ip
- global ONOS3_port
- global ONOS4_ip
- global ONOS4_port
- global ONOS5_ip
- global ONOS5_port
- global ONOS6_ip
- global ONOS6_port
- global ONOS7_ip
- global ONOS7_port
- global num_controllers
+ cellName = main.params[ 'ENV' ][ 'cellName' ]
- ONOS1_ip = main.params['CTRL']['ip1']
- ONOS1_port = main.params['CTRL']['port1']
- ONOS2_ip = main.params['CTRL']['ip2']
- ONOS2_port = main.params['CTRL']['port2']
- ONOS3_ip = main.params['CTRL']['ip3']
- ONOS3_port = main.params['CTRL']['port3']
- ONOS4_ip = main.params['CTRL']['ip4']
- ONOS4_port = main.params['CTRL']['port4']
- ONOS5_ip = main.params['CTRL']['ip5']
- ONOS5_port = main.params['CTRL']['port5']
- ONOS6_ip = main.params['CTRL']['ip6']
- ONOS6_port = main.params['CTRL']['port6']
- ONOS7_ip = main.params['CTRL']['ip7']
- ONOS7_port = main.params['CTRL']['port7']
- num_controllers = int(main.params['num_controllers'])
+ # set global variables
+ global ONOS1Ip
+ global ONOS1Port
+ global ONOS2Ip
+ global ONOS2Port
+ global ONOS3Ip
+ global ONOS3Port
+ global ONOS4Ip
+ global ONOS4Port
+ global ONOS5Ip
+ global ONOS5Port
+ global ONOS6Ip
+ global ONOS6Port
+ global ONOS7Ip
+ global ONOS7Port
+ global numControllers
+ ONOS1Ip = main.params[ 'CTRL' ][ 'ip1' ]
+ ONOS1Port = main.params[ 'CTRL' ][ 'port1' ]
+ ONOS2Ip = main.params[ 'CTRL' ][ 'ip2' ]
+ ONOS2Port = main.params[ 'CTRL' ][ 'port2' ]
+ ONOS3Ip = main.params[ 'CTRL' ][ 'ip3' ]
+ ONOS3Port = main.params[ 'CTRL' ][ 'port3' ]
+ ONOS4Ip = main.params[ 'CTRL' ][ 'ip4' ]
+ ONOS4Port = main.params[ 'CTRL' ][ 'port4' ]
+ ONOS5Ip = main.params[ 'CTRL' ][ 'ip5' ]
+ ONOS5Port = main.params[ 'CTRL' ][ 'port5' ]
+ ONOS6Ip = main.params[ 'CTRL' ][ 'ip6' ]
+ ONOS6Port = main.params[ 'CTRL' ][ 'port6' ]
+ ONOS7Ip = main.params[ 'CTRL' ][ 'ip7' ]
+ ONOS7Port = main.params[ 'CTRL' ][ 'port7' ]
+ numControllers = int( main.params[ 'num_controllers' ] )
- main.step("Applying cell variable to environment")
- cell_result = main.ONOSbench.set_cell(cell_name)
- verify_result = main.ONOSbench.verify_cell()
+ main.step( "Applying cell variable to environment" )
+ cellResult = main.ONOSbench.setCell( cellName )
+ verifyResult = main.ONOSbench.verifyCell()
- #FIXME:this is short term fix
- main.log.report("Removing raft logs")
- main.ONOSbench.onos_remove_raft_logs()
- main.log.report("Uninstalling ONOS")
- main.ONOSbench.onos_uninstall(ONOS1_ip)
- main.ONOSbench.onos_uninstall(ONOS2_ip)
- main.ONOSbench.onos_uninstall(ONOS3_ip)
- main.ONOSbench.onos_uninstall(ONOS4_ip)
- main.ONOSbench.onos_uninstall(ONOS5_ip)
- main.ONOSbench.onos_uninstall(ONOS6_ip)
- main.ONOSbench.onos_uninstall(ONOS7_ip)
+ # FIXME:this is short term fix
+ main.log.report( "Removing raft logs" )
+ main.ONOSbench.onosRemoveRaftLogs()
+ main.log.report( "Uninstalling ONOS" )
+ main.ONOSbench.onosUninstall( ONOS1Ip )
+ main.ONOSbench.onosUninstall( ONOS2Ip )
+ main.ONOSbench.onosUninstall( ONOS3Ip )
+ main.ONOSbench.onosUninstall( ONOS4Ip )
+ main.ONOSbench.onosUninstall( ONOS5Ip )
+ main.ONOSbench.onosUninstall( ONOS6Ip )
+ main.ONOSbench.onosUninstall( ONOS7Ip )
- clean_install_result = main.TRUE
- git_pull_result = main.TRUE
+ cleanInstallResult = main.TRUE
+ gitPullResult = main.TRUE
- main.step("Compiling the latest version of ONOS")
- if PULL_CODE:
- main.step("Git checkout and pull master")
- main.ONOSbench.git_checkout("master")
- git_pull_result = main.ONOSbench.git_pull()
+ main.step( "Compiling the latest version of ONOS" )
+ if PULLCODE:
+ # TODO Configure branch in params
+ main.step( "Git checkout and pull master" )
+ main.ONOSbench.gitCheckout( "master" )
+ gitPullResult = main.ONOSbench.gitPull()
- main.step("Using mvn clean & install")
- clean_install_result = main.TRUE
- if git_pull_result == main.TRUE:
- clean_install_result = main.ONOSbench.clean_install()
+ main.step( "Using mvn clean & install" )
+ cleanInstallResult = main.TRUE
+
+ if gitPullResult == main.TRUE:
+ cleanInstallResult = main.ONOSbench.cleanInstall()
else:
- main.log.warn("Did not pull new code so skipping mvn "+ \
- "clean install")
- main.ONOSbench.get_version(report=True)
+ main.log.warn( "Did not pull new code so skipping mvn " +
+ "clean install" )
+ main.ONOSbench.getVersion( report=True )
- main.step("Creating ONOS package")
- package_result = main.ONOSbench.onos_package()
+ main.step( "Creating ONOS package" )
+ packageResult = main.ONOSbench.onosPackage()
- main.step("Installing ONOS package")
- onos1_install_result = main.ONOSbench.onos_install(options="-f",
- node=ONOS1_ip)
- onos2_install_result = main.ONOSbench.onos_install(options="-f",
- node=ONOS2_ip)
- onos3_install_result = main.ONOSbench.onos_install(options="-f",
- node=ONOS3_ip)
- onos4_install_result = main.ONOSbench.onos_install(options="-f",
- node=ONOS4_ip)
- onos5_install_result = main.ONOSbench.onos_install(options="-f",
- node=ONOS5_ip)
- onos6_install_result = main.ONOSbench.onos_install(options="-f",
- node=ONOS6_ip)
- onos7_install_result = main.ONOSbench.onos_install(options="-f",
- node=ONOS7_ip)
- onos_install_result = onos1_install_result and onos2_install_result\
- and onos3_install_result and onos4_install_result\
- and onos5_install_result and onos6_install_result\
- and onos7_install_result
- '''
- #FIXME: work around until onos is less fragile
- main.ONOSbench.handle.sendline("onos-cluster-install")
- print main.ONOSbench.handle.expect("\$")
- onos_install_result = main.TRUE
- '''
+ main.step( "Installing ONOS package" )
+ onos1InstallResult = main.ONOSbench.onosInstall( options="-f",
+ node=ONOS1Ip )
+ onos2InstallResult = main.ONOSbench.onosInstall( options="-f",
+ node=ONOS2Ip )
+ onos3InstallResult = main.ONOSbench.onosInstall( options="-f",
+ node=ONOS3Ip )
+ onos4InstallResult = main.ONOSbench.onosInstall( options="-f",
+ node=ONOS4Ip )
+ onos5InstallResult = main.ONOSbench.onosInstall( options="-f",
+ node=ONOS5Ip )
+ onos6InstallResult = main.ONOSbench.onosInstall( options="-f",
+ node=ONOS6Ip )
+ onos7InstallResult = main.ONOSbench.onosInstall( options="-f",
+ node=ONOS7Ip )
+ onosInstallResult = onos1InstallResult and onos2InstallResult\
+ and onos3InstallResult and onos4InstallResult\
+ and onos5InstallResult and onos6InstallResult\
+ and onos7InstallResult
-
- main.step("Checking if ONOS is up yet")
- #TODO check bundle:list?
- for i in range(2):
- onos1_isup = main.ONOSbench.isup(ONOS1_ip)
- if not onos1_isup:
- main.log.report("ONOS1 didn't start!")
- onos2_isup = main.ONOSbench.isup(ONOS2_ip)
- if not onos2_isup:
- main.log.report("ONOS2 didn't start!")
- onos3_isup = main.ONOSbench.isup(ONOS3_ip)
- if not onos3_isup:
- main.log.report("ONOS3 didn't start!")
- onos4_isup = main.ONOSbench.isup(ONOS4_ip)
- if not onos4_isup:
- main.log.report("ONOS4 didn't start!")
- onos5_isup = main.ONOSbench.isup(ONOS5_ip)
- if not onos5_isup:
- main.log.report("ONOS5 didn't start!")
- onos6_isup = main.ONOSbench.isup(ONOS6_ip)
- if not onos6_isup:
- main.log.report("ONOS6 didn't start!")
- onos7_isup = main.ONOSbench.isup(ONOS7_ip)
- if not onos7_isup:
- main.log.report("ONOS7 didn't start!")
- onos_isup_result = onos1_isup and onos2_isup and onos3_isup\
- and onos4_isup and onos5_isup and onos6_isup and onos7_isup
- if onos_isup_result == main.TRUE:
+ main.step( "Checking if ONOS is up yet" )
+ # TODO check bundle:list?
+ for i in range( 2 ):
+ onos1Isup = main.ONOSbench.isup( ONOS1Ip )
+ if not onos1Isup:
+ main.log.report( "ONOS1 didn't start!" )
+ onos2Isup = main.ONOSbench.isup( ONOS2Ip )
+ if not onos2Isup:
+ main.log.report( "ONOS2 didn't start!" )
+ onos3Isup = main.ONOSbench.isup( ONOS3Ip )
+ if not onos3Isup:
+ main.log.report( "ONOS3 didn't start!" )
+ onos4Isup = main.ONOSbench.isup( ONOS4Ip )
+ if not onos4Isup:
+ main.log.report( "ONOS4 didn't start!" )
+ onos5Isup = main.ONOSbench.isup( ONOS5Ip )
+ if not onos5Isup:
+ main.log.report( "ONOS5 didn't start!" )
+ onos6Isup = main.ONOSbench.isup( ONOS6Ip )
+ if not onos6Isup:
+ main.log.report( "ONOS6 didn't start!" )
+ onos7Isup = main.ONOSbench.isup( ONOS7Ip )
+ if not onos7Isup:
+ main.log.report( "ONOS7 didn't start!" )
+ onosIsupResult = onos1Isup and onos2Isup and onos3Isup\
+ and onos4Isup and onos5Isup and onos6Isup and onos7Isup
+ if onosIsupResult == main.TRUE:
break
- # TODO: if it becomes an issue, we can retry this step a few times
+ cliResult1 = main.ONOScli1.startOnosCli( ONOS1Ip )
+ cliResult2 = main.ONOScli2.startOnosCli( ONOS2Ip )
+ cliResult3 = main.ONOScli3.startOnosCli( ONOS3Ip )
+ cliResult4 = main.ONOScli4.startOnosCli( ONOS4Ip )
+ cliResult5 = main.ONOScli5.startOnosCli( ONOS5Ip )
+ cliResult6 = main.ONOScli6.startOnosCli( ONOS6Ip )
+ cliResult7 = main.ONOScli7.startOnosCli( ONOS7Ip )
+ cliResults = cliResult1 and cliResult2 and cliResult3 and\
+ cliResult4 and cliResult5 and cliResult6 and cliResult7
- cli_result1 = main.ONOScli1.start_onos_cli(ONOS1_ip)
- cli_result2 = main.ONOScli2.start_onos_cli(ONOS2_ip)
- cli_result3 = main.ONOScli3.start_onos_cli(ONOS3_ip)
- cli_result4 = main.ONOScli4.start_onos_cli(ONOS4_ip)
- cli_result5 = main.ONOScli5.start_onos_cli(ONOS5_ip)
- cli_result6 = main.ONOScli6.start_onos_cli(ONOS6_ip)
- cli_result7 = main.ONOScli7.start_onos_cli(ONOS7_ip)
- cli_results = cli_result1 and cli_result2 and cli_result3 and\
- cli_result4 and cli_result5 and cli_result6 and cli_result7
+ main.step( "Start Packet Capture MN" )
+ main.Mininet2.startTcpdump(
+ str( main.params[ 'MNtcpdump' ][ 'folder' ] ) + str( main.TEST )
+ + "-MN.pcap",
+ intf=main.params[ 'MNtcpdump' ][ 'intf' ],
+ port=main.params[ 'MNtcpdump' ][ 'port' ] )
+ case1Result = ( cleanInstallResult and packageResult and
+ cellResult and verifyResult and onosInstallResult
+ and onosIsupResult and cliResults )
- main.step("Start Packet Capture MN")
- main.Mininet2.start_tcpdump(
- str(main.params['MNtcpdump']['folder'])+str(main.TEST)+"-MN.pcap",
- intf = main.params['MNtcpdump']['intf'],
- port = main.params['MNtcpdump']['port'])
+ utilities.assert_equals( expect=main.TRUE, actual=case1Result,
+ onpass="Test startup successful",
+ onfail="Test startup NOT successful" )
-
- case1_result = (clean_install_result and package_result and
- cell_result and verify_result and onos_install_result and
- onos_isup_result and cli_results)
-
- utilities.assert_equals(expect=main.TRUE, actual=case1_result,
- onpass="Test startup successful",
- onfail="Test startup NOT successful")
-
-
- if case1_result==main.FALSE:
+ if case1Result == main.FALSE:
main.cleanup()
main.exit()
- def CASE2(self,main) :
- '''
+ def CASE2( self, main ):
+ """
Assign mastership to controllers
- '''
- import time
- import json
+ """
import re
- main.log.report("Assigning switches to controllers")
- main.case("Assigning Controllers")
- main.step("Assign switches to controllers")
+ main.log.report( "Assigning switches to controllers" )
+ main.case( "Assigning Controllers" )
+ main.step( "Assign switches to controllers" )
- for i in range (1,29):
- main.Mininet1.assign_sw_controller(sw=str(i),count=num_controllers,
- ip1=ONOS1_ip,port1=ONOS1_port,
- ip2=ONOS2_ip,port2=ONOS2_port,
- ip3=ONOS3_ip,port3=ONOS3_port,
- ip4=ONOS4_ip,port4=ONOS4_port,
- ip5=ONOS5_ip,port5=ONOS5_port,
- ip6=ONOS6_ip,port6=ONOS6_port,
- ip7=ONOS7_ip,port7=ONOS7_port)
+ for i in range( 1, 29 ):
+ main.Mininet1.assignSwController(
+ sw=str( i ),
+ count=numControllers,
+ ip1=ONOS1Ip, port1=ONOS1Port,
+ ip2=ONOS2Ip, port2=ONOS2Port,
+ ip3=ONOS3Ip, port3=ONOS3Port,
+ ip4=ONOS4Ip, port4=ONOS4Port,
+ ip5=ONOS5Ip, port5=ONOS5Port,
+ ip6=ONOS6Ip, port6=ONOS6Port,
+ ip7=ONOS7Ip, port7=ONOS7Port )
- mastership_check = main.TRUE
- for i in range (1,29):
- response = main.Mininet1.get_sw_controller("s"+str(i))
+ mastershipCheck = main.TRUE
+ for i in range( 1, 29 ):
+ response = main.Mininet1.getSwController( "s" + str( i ) )
try:
- main.log.info(str(response))
+ main.log.info( str( response ) )
except:
- main.log.info(repr(response))
- if re.search("tcp:"+ONOS1_ip,response)\
- and re.search("tcp:"+ONOS2_ip,response)\
- and re.search("tcp:"+ONOS3_ip,response)\
- and re.search("tcp:"+ONOS4_ip,response)\
- and re.search("tcp:"+ONOS5_ip,response)\
- and re.search("tcp:"+ONOS6_ip,response)\
- and re.search("tcp:"+ONOS7_ip,response):
- mastership_check = mastership_check and main.TRUE
+ main.log.info( repr( response ) )
+ if re.search( "tcp:" + ONOS1Ip, response )\
+ and re.search( "tcp:" + ONOS2Ip, response )\
+ and re.search( "tcp:" + ONOS3Ip, response )\
+ and re.search( "tcp:" + ONOS4Ip, response )\
+ and re.search( "tcp:" + ONOS5Ip, response )\
+ and re.search( "tcp:" + ONOS6Ip, response )\
+ and re.search( "tcp:" + ONOS7Ip, response ):
+ mastershipCheck = mastershipCheck and main.TRUE
else:
- mastership_check = main.FALSE
- if mastership_check == main.TRUE:
- main.log.report("Switch mastership assigned correctly")
- utilities.assert_equals(expect = main.TRUE,actual=mastership_check,
- onpass="Switch mastership assigned correctly",
- onfail="Switches not assigned correctly to controllers")
+ mastershipCheck = main.FALSE
+ if mastershipCheck == main.TRUE:
+ main.log.report( "Switch mastership assigned correctly" )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=mastershipCheck,
+ onpass="Switch mastership assigned correctly",
+ onfail="Switches not assigned correctly to controllers" )
- #Manually assign mastership to the controller we want
- role_call = main.TRUE
- role_check = main.TRUE
+ # Manually assign mastership to the controller we want
+ roleCall = main.TRUE
+ roleCheck = main.TRUE
- device_id = main.ONOScli1.get_device("1000")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS1_ip)
- if ONOS1_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
+ # Assign switch
+ deviceId = main.ONOScli1.getDevice( "1000" ).get( 'id' )
+ roleCall = roleCall and main.ONOScli1.deviceRole(
+ deviceId,
+ ONOS1Ip )
+ # Check assignment
+ if ONOS1Ip in main.ONOScli1.getRole( deviceId ).get( 'master' ):
+ roleCheck = roleCheck and main.TRUE
else:
- role_check = role_check and main.FALSE
+ roleCheck = roleCheck and main.FALSE
- device_id = main.ONOScli1.get_device("2800")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS1_ip)
- if ONOS1_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
+ # Assign switch
+ deviceId = main.ONOScli1.getDevice( "2800" ).get( 'id' )
+ roleCall = roleCall and main.ONOScli1.deviceRole(
+ deviceId,
+ ONOS1Ip )
+ # Check assignment
+ if ONOS1Ip in main.ONOScli1.getRole( deviceId ).get( 'master' ):
+ roleCheck = roleCheck and main.TRUE
else:
- role_check = role_check and main.FALSE
+ roleCheck = roleCheck and main.FALSE
- device_id = main.ONOScli1.get_device("2000")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS2_ip)
- if ONOS2_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
+ # Assign switch
+ deviceId = main.ONOScli1.getDevice( "2000" ).get( 'id' )
+ roleCall = roleCall and main.ONOScli1.deviceRole(
+ deviceId,
+ ONOS2Ip )
+ # Check assignment
+ if ONOS2Ip in main.ONOScli1.getRole( deviceId ).get( 'master' ):
+ roleCheck = roleCheck and main.TRUE
else:
- role_check = role_check and main.FALSE
+ roleCheck = roleCheck and main.FALSE
- device_id = main.ONOScli1.get_device("3000")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS2_ip)
- if ONOS2_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
+ # Assign switch
+ deviceId = main.ONOScli1.getDevice( "3000" ).get( 'id' )
+ roleCall = roleCall and main.ONOScli1.deviceRole(
+ deviceId,
+ ONOS2Ip )
+ # Check assignment
+ if ONOS2Ip in main.ONOScli1.getRole( deviceId ).get( 'master' ):
+ roleCheck = roleCheck and main.TRUE
else:
- role_check = role_check and main.FALSE
+ roleCheck = roleCheck and main.FALSE
- device_id = main.ONOScli1.get_device("5000")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS3_ip)
- if ONOS3_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
+ # Assign switch
+ deviceId = main.ONOScli1.getDevice( "5000" ).get( 'id' )
+ roleCall = roleCall and main.ONOScli1.deviceRole(
+ deviceId,
+ ONOS3Ip )
+ # Check assignment
+ if ONOS3Ip in main.ONOScli1.getRole( deviceId ).get( 'master' ):
+ roleCheck = roleCheck and main.TRUE
else:
- role_check = role_check and main.FALSE
+ roleCheck = roleCheck and main.FALSE
- device_id = main.ONOScli1.get_device("6000")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS3_ip)
- if ONOS3_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
+ # Assign switch
+ deviceId = main.ONOScli1.getDevice( "6000" ).get( 'id' )
+ roleCall = roleCall and main.ONOScli1.deviceRole(
+ deviceId,
+ ONOS3Ip )
+ # Check assignment
+ if ONOS3Ip in main.ONOScli1.getRole( deviceId ).get( 'master' ):
+ roleCheck = roleCheck and main.TRUE
else:
- role_check = role_check and main.FALSE
+ roleCheck = roleCheck and main.FALSE
- device_id = main.ONOScli1.get_device("3004")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS4_ip)
- if ONOS4_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
+ # Assign switch
+ deviceId = main.ONOScli1.getDevice( "3004" ).get( 'id' )
+ roleCall = roleCall and main.ONOScli1.deviceRole(
+ deviceId,
+ ONOS4Ip )
+ # Check assignment
+ if ONOS4Ip in main.ONOScli1.getRole( deviceId ).get( 'master' ):
+ roleCheck = roleCheck and main.TRUE
else:
- role_check = role_check and main.FALSE
+ roleCheck = roleCheck and main.FALSE
- device_id = main.ONOScli1.get_device("3008")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS5_ip)
- if ONOS5_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
+ for i in range( 8, 18 ):
+ dpid = '3' + str( i ).zfill( 3 )
+ deviceId = main.ONOScli1.getDevice( dpid ).get( 'id' )
+ roleCall = roleCall and main.ONOScli1.deviceRole(
+ deviceId,
+ ONOS5Ip )
+ # Check assignment
+ if ONOS5Ip in main.ONOScli1.getRole( deviceId ).get( 'master' ):
+ roleCheck = roleCheck and main.TRUE
+ else:
+ roleCheck = roleCheck and main.FALSE
+
+ deviceId = main.ONOScli1.getDevice( "6007" ).get( 'id' )
+ roleCall = roleCall and main.ONOScli1.deviceRole(
+ deviceId,
+ ONOS6Ip )
+ # Check assignment
+ if ONOS6Ip in main.ONOScli1.getRole( deviceId ).get( 'master' ):
+ roleCheck = roleCheck and main.TRUE
else:
- role_check = role_check and main.FALSE
+ roleCheck = roleCheck and main.FALSE
- device_id = main.ONOScli1.get_device("3009")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS5_ip)
- if ONOS5_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
+ for i in range( 18, 28 ):
+ dpid = '6' + str( i ).zfill( 3 )
+ deviceId = main.ONOScli1.getDevice( dpid ).get( 'id' )
+ roleCall = roleCall and main.ONOScli1.deviceRole(
+ deviceId,
+ ONOS7Ip )
+ # Check assignment
+ if ONOS7Ip in main.ONOScli1.getRole( deviceId ).get( 'master' ):
+ roleCheck = roleCheck and main.TRUE
+ else:
+ roleCheck = roleCheck and main.FALSE
- device_id = main.ONOScli1.get_device("3010")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS5_ip)
- if ONOS5_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=roleCall,
+ onpass="Re-assigned switch mastership to designated controller",
+ onfail="Something wrong with deviceRole calls" )
- device_id = main.ONOScli1.get_device("3011")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS5_ip)
- if ONOS5_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=roleCheck,
+ onpass="Switches were successfully reassigned to designated " +
+ "controller",
+ onfail="Switches were not successfully reassigned" )
+ mastershipCheck = mastershipCheck and roleCall and roleCheck
+ utilities.assert_equals( expect=main.TRUE, actual=mastershipCheck,
+ onpass="Switch mastership correctly assigned",
+ onfail="Error in ( re )assigning switch" +
+ " mastership" )
- device_id = main.ONOScli1.get_device("3012")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS5_ip)
- if ONOS5_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
-
- device_id = main.ONOScli1.get_device("3013")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS5_ip)
- if ONOS5_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
-
- device_id = main.ONOScli1.get_device("3014")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS5_ip)
- if ONOS5_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
-
- device_id = main.ONOScli1.get_device("3015")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS5_ip)
- if ONOS5_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
-
- device_id = main.ONOScli1.get_device("3016")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS5_ip)
- if ONOS5_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
-
- device_id = main.ONOScli1.get_device("3017")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS5_ip)
- if ONOS5_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
-
- device_id = main.ONOScli1.get_device("6007")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS6_ip)
- if ONOS6_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
-
- device_id = main.ONOScli1.get_device("6018")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS7_ip)
- if ONOS7_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
-
- device_id = main.ONOScli1.get_device("6019")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS7_ip)
- if ONOS7_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
-
- device_id = main.ONOScli1.get_device("6020")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS7_ip)
- if ONOS7_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
-
- device_id = main.ONOScli1.get_device("6021")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS7_ip)
- if ONOS7_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
-
- device_id = main.ONOScli1.get_device("6022")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS7_ip)
- if ONOS7_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
-
- device_id = main.ONOScli1.get_device("6023")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS7_ip)
- if ONOS7_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
-
- device_id = main.ONOScli1.get_device("6024")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS7_ip)
- if ONOS7_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
-
- device_id = main.ONOScli1.get_device("6025")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS7_ip)
- if ONOS7_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
-
- device_id = main.ONOScli1.get_device("6026")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS7_ip)
- if ONOS7_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
-
- device_id = main.ONOScli1.get_device("6027")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS7_ip)
- if ONOS7_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
-
- utilities.assert_equals(expect = main.TRUE,actual=role_call,
- onpass="Re-assigned switch mastership to designated controller",
- onfail="Something wrong with device_role calls")
-
- utilities.assert_equals(expect = main.TRUE,actual=role_check,
- onpass="Switches were successfully reassigned to designated controller",
- onfail="Switches were not successfully reassigned")
- mastership_check = mastership_check and role_call and role_check
- utilities.assert_equals(expect = main.TRUE,actual=mastership_check,
- onpass="Switch mastership correctly assigned",
- onfail="Error in (re)assigning switch mastership")
-
-
- def CASE3(self,main) :
+ def CASE3( self, main ):
"""
Assign intents
"""
import time
- import json
- import re
- main.log.report("Adding host intents")
- main.case("Adding host Intents")
+ main.log.report( "Adding host intents" )
+ main.case( "Adding host Intents" )
- main.step("Discovering Hosts( Via pingall for now)")
- #FIXME: Once we have a host discovery mechanism, use that instead
+ main.step( "Discovering Hosts( Via pingall for now )" )
+ # FIXME: Once we have a host discovery mechanism, use that instead
- #install onos-app-fwd
- main.log.info("Install reactive forwarding app")
- main.ONOScli1.feature_install("onos-app-fwd")
- main.ONOScli2.feature_install("onos-app-fwd")
- main.ONOScli3.feature_install("onos-app-fwd")
- main.ONOScli4.feature_install("onos-app-fwd")
- main.ONOScli5.feature_install("onos-app-fwd")
- main.ONOScli6.feature_install("onos-app-fwd")
- main.ONOScli7.feature_install("onos-app-fwd")
+ # install onos-app-fwd
+ main.log.info( "Install reactive forwarding app" )
+ main.ONOScli1.featureInstall( "onos-app-fwd" )
+ main.ONOScli2.featureInstall( "onos-app-fwd" )
+ main.ONOScli3.featureInstall( "onos-app-fwd" )
+ main.ONOScli4.featureInstall( "onos-app-fwd" )
+ main.ONOScli5.featureInstall( "onos-app-fwd" )
+ main.ONOScli6.featureInstall( "onos-app-fwd" )
+ main.ONOScli7.featureInstall( "onos-app-fwd" )
- #REACTIVE FWD test
- ping_result = main.FALSE
+ # REACTIVE FWD test
+ pingResult = main.FALSE
time1 = time.time()
- ping_result = main.Mininet1.pingall()
+ pingResult = main.Mininet1.pingall()
time2 = time.time()
- main.log.info("Time for pingall: %2f seconds" % (time2 - time1))
+ main.log.info( "Time for pingall: %2f seconds" % ( time2 - time1 ) )
- #uninstall onos-app-fwd
- main.log.info("Uninstall reactive forwarding app")
- main.ONOScli1.feature_uninstall("onos-app-fwd")
- main.ONOScli2.feature_uninstall("onos-app-fwd")
- main.ONOScli3.feature_uninstall("onos-app-fwd")
- main.ONOScli4.feature_uninstall("onos-app-fwd")
- main.ONOScli5.feature_uninstall("onos-app-fwd")
- main.ONOScli6.feature_uninstall("onos-app-fwd")
- main.ONOScli7.feature_uninstall("onos-app-fwd")
- #timeout for fwd flows
- time.sleep(10)
+ # uninstall onos-app-fwd
+ main.log.info( "Uninstall reactive forwarding app" )
+ main.ONOScli1.featureUninstall( "onos-app-fwd" )
+ main.ONOScli2.featureUninstall( "onos-app-fwd" )
+ main.ONOScli3.featureUninstall( "onos-app-fwd" )
+ main.ONOScli4.featureUninstall( "onos-app-fwd" )
+ main.ONOScli5.featureUninstall( "onos-app-fwd" )
+ main.ONOScli6.featureUninstall( "onos-app-fwd" )
+ main.ONOScli7.featureUninstall( "onos-app-fwd" )
+ # timeout for fwd flows
+ time.sleep( 10 )
- main.step("Add host intents")
- #TODO: move the host numbers to params
- import json
- intents_json= json.loads(main.ONOScli1.hosts())
- intent_add_result = True
- for i in range(8,18):
- main.log.info("Adding host intent between h"+str(i)+" and h"+str(i+10))
- host1 = "00:00:00:00:00:" + str(hex(i)[2:]).zfill(2).upper()
- host2 = "00:00:00:00:00:" + str(hex(i+10)[2:]).zfill(2).upper()
- host1_id = main.ONOScli1.get_host(host1)['id']
- host2_id = main.ONOScli1.get_host(host2)['id']
- #NOTE: get host can return None
- if host1_id and host2_id:
- tmp_result = main.ONOScli1.add_host_intent(host1_id, host2_id )
+ main.step( "Add host intents" )
+ # TODO: move the host numbers to params
+ intentAddResult = True
+ for i in range( 8, 18 ):
+ main.log.info( "Adding host intent between h" + str( i ) +
+ " and h" + str( i + 10 ) )
+ host1 = "00:00:00:00:00:" + \
+ str( hex( i )[ 2: ] ).zfill( 2 ).upper()
+ host2 = "00:00:00:00:00:" + \
+ str( hex( i + 10 )[ 2: ] ).zfill( 2 ).upper()
+ host1Id = main.ONOScli1.getHost( host1 )[ 'id' ]
+ host2Id = main.ONOScli1.getHost( host2 )[ 'id' ]
+ # NOTE: get host can return None
+ if host1Id and host2Id:
+ tmpResult = main.ONOScli1.addHostIntent(
+ host1Id,
+ host2Id )
else:
- main.log.error("Error, get_host() failed")
- tmp_result = main.FALSE
- intent_add_result = bool(intent_add_result and tmp_result)
- utilities.assert_equals(expect=True, actual=intent_add_result,
- onpass="Switch mastership correctly assigned",
- onfail="Error in (re)assigning switch mastership")
- #TODO Check if intents all exist in datastore
- #NOTE: Do we need to print this once the test is working?
- #main.log.info(json.dumps(json.loads(main.ONOScli1.intents(json_format=True)),
- # sort_keys=True, indent=4, separators=(',', ': ') ) )
+ main.log.error( "Error, getHost() failed" )
+ tmpResult = main.FALSE
+ intentAddResult = bool( pingResult and intentAddResult
+ and tmpResult )
+ utilities.assert_equals(
+ expect=True,
+ actual=intentAddResult,
+ onpass="Switch mastership correctly assigned",
+ onfail="Error in ( re )assigning switch mastership" )
+ # TODO Check if intents all exist in datastore
- def CASE4(self,main) :
+ def CASE4( self, main ):
"""
Ping across added host intents
"""
description = " Ping across added host intents"
- main.log.report(description)
- main.case(description)
- Ping_Result = main.TRUE
- for i in range(8,18):
- ping = main.Mininet1.pingHost(src="h"+str(i),target="h"+str(i+10))
- Ping_Result = Ping_Result and ping
- if ping==main.FALSE:
- main.log.warn("Ping failed between h"+str(i)+" and h" + str(i+10))
- elif ping==main.TRUE:
- main.log.info("Ping test passed!")
- Ping_Result = main.TRUE
- if Ping_Result==main.FALSE:
- main.log.report("Intents have not been installed correctly, pings failed.")
- if Ping_Result==main.TRUE:
- main.log.report("Intents have been installed correctly and verified by pings")
- utilities.assert_equals(expect = main.TRUE,actual=Ping_Result,
- onpass="Intents have been installed correctly and pings work",
- onfail ="Intents have not been installed correctly, pings failed." )
+ main.log.report( description )
+ main.case( description )
+ PingResult = main.TRUE
+ for i in range( 8, 18 ):
+ ping = main.Mininet1.pingHost(
+ src="h" + str( i ), target="h" + str( i + 10 ) )
+ PingResult = PingResult and ping
+ if ping == main.FALSE:
+ main.log.warn( "Ping failed between h" + str( i ) +
+ " and h" + str( i + 10 ) )
+ elif ping == main.TRUE:
+ main.log.info( "Ping test passed!" )
+ PingResult = main.TRUE
+ if PingResult == main.FALSE:
+ main.log.report(
+ "Intents have not been installed correctly, pings failed." )
+ if PingResult == main.TRUE:
+ main.log.report(
+ "Intents have been installed correctly and verified by pings" )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=PingResult,
+ onpass="Intents have been installed correctly and pings work",
+ onfail="Intents have not been installed correctly, pings failed." )
- def CASE5(self,main) :
- '''
+ def CASE5( self, main ):
+ """
Reading state of ONOS
- '''
- import time
+ """
import json
- from subprocess import Popen, PIPE
- from sts.topology.teston_topology import TestONTopology # assumes that sts is already in you PYTHONPATH
+ # assumes that sts is already in you PYTHONPATH
+ from sts.topology.teston_topology import TestONTopology
- main.log.report("Setting up and gathering data for current state")
- main.case("Setting up and gathering data for current state")
- #The general idea for this test case is to pull the state of (intents,flows, topology,...) from each ONOS node
- #We can then compare them with eachother and also with past states
+ main.log.report( "Setting up and gathering data for current state" )
+ main.case( "Setting up and gathering data for current state" )
+ # The general idea for this test case is to pull the state of
+ # ( intents,flows, topology,... ) from each ONOS node
+ # We can then compare them with eachother and also with past states
- main.step("Get the Mastership of each switch from each controller")
- global mastership_state
- mastership_state = []
+ main.step( "Get the Mastership of each switch from each controller" )
+ global mastershipState
+ mastershipState = []
- #Assert that each device has a master
- ONOS1_master_not_null = main.ONOScli1.roles_not_null()
- ONOS2_master_not_null = main.ONOScli2.roles_not_null()
- ONOS3_master_not_null = main.ONOScli3.roles_not_null()
- ONOS4_master_not_null = main.ONOScli4.roles_not_null()
- ONOS5_master_not_null = main.ONOScli5.roles_not_null()
- ONOS6_master_not_null = main.ONOScli6.roles_not_null()
- ONOS7_master_not_null = main.ONOScli7.roles_not_null()
- roles_not_null = ONOS1_master_not_null and ONOS2_master_not_null and\
- ONOS3_master_not_null and ONOS4_master_not_null and\
- ONOS5_master_not_null and ONOS6_master_not_null and\
- ONOS7_master_not_null
- utilities.assert_equals(expect = main.TRUE,actual=roles_not_null,
- onpass="Each device has a master",
- onfail="Some devices don't have a master assigned")
+ # Assert that each device has a master
+ ONOS1MasterNotNull = main.ONOScli1.rolesNotNull()
+ ONOS2MasterNotNull = main.ONOScli2.rolesNotNull()
+ ONOS3MasterNotNull = main.ONOScli3.rolesNotNull()
+ ONOS4MasterNotNull = main.ONOScli4.rolesNotNull()
+ ONOS5MasterNotNull = main.ONOScli5.rolesNotNull()
+ ONOS6MasterNotNull = main.ONOScli6.rolesNotNull()
+ ONOS7MasterNotNull = main.ONOScli7.rolesNotNull()
+ rolesNotNull = ONOS1MasterNotNull and ONOS2MasterNotNull and\
+ ONOS3MasterNotNull and ONOS4MasterNotNull and\
+ ONOS5MasterNotNull and ONOS6MasterNotNull and\
+ ONOS7MasterNotNull
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=rolesNotNull,
+ onpass="Each device has a master",
+ onfail="Some devices don't have a master assigned" )
-
- ONOS1_mastership = main.ONOScli1.roles()
- ONOS2_mastership = main.ONOScli2.roles()
- ONOS3_mastership = main.ONOScli3.roles()
- ONOS4_mastership = main.ONOScli4.roles()
- ONOS5_mastership = main.ONOScli5.roles()
- ONOS6_mastership = main.ONOScli6.roles()
- ONOS7_mastership = main.ONOScli7.roles()
- #print json.dumps(json.loads(ONOS1_mastership), sort_keys=True, indent=4, separators=(',', ': '))
- if "Error" in ONOS1_mastership or not ONOS1_mastership\
- or "Error" in ONOS2_mastership or not ONOS2_mastership\
- or "Error" in ONOS3_mastership or not ONOS3_mastership\
- or "Error" in ONOS4_mastership or not ONOS4_mastership\
- or "Error" in ONOS5_mastership or not ONOS5_mastership\
- or "Error" in ONOS6_mastership or not ONOS6_mastership\
- or "Error" in ONOS7_mastership or not ONOS7_mastership:
- main.log.report("Error in getting ONOS roles")
- main.log.warn("ONOS1 mastership response: " + repr(ONOS1_mastership))
- main.log.warn("ONOS2 mastership response: " + repr(ONOS2_mastership))
- main.log.warn("ONOS3 mastership response: " + repr(ONOS3_mastership))
- main.log.warn("ONOS4 mastership response: " + repr(ONOS4_mastership))
- main.log.warn("ONOS5 mastership response: " + repr(ONOS5_mastership))
- main.log.warn("ONOS6 mastership response: " + repr(ONOS6_mastership))
- main.log.warn("ONOS7 mastership response: " + repr(ONOS7_mastership))
- consistent_mastership = main.FALSE
- elif ONOS1_mastership == ONOS2_mastership\
- and ONOS1_mastership == ONOS3_mastership\
- and ONOS1_mastership == ONOS4_mastership\
- and ONOS1_mastership == ONOS5_mastership\
- and ONOS1_mastership == ONOS6_mastership\
- and ONOS1_mastership == ONOS7_mastership:
- mastership_state = ONOS1_mastership
- consistent_mastership = main.TRUE
- main.log.report("Switch roles are consistent across all ONOS nodes")
+ ONOS1Mastership = main.ONOScli1.roles()
+ ONOS2Mastership = main.ONOScli2.roles()
+ ONOS3Mastership = main.ONOScli3.roles()
+ ONOS4Mastership = main.ONOScli4.roles()
+ ONOS5Mastership = main.ONOScli5.roles()
+ ONOS6Mastership = main.ONOScli6.roles()
+ ONOS7Mastership = main.ONOScli7.roles()
+ if "Error" in ONOS1Mastership or not ONOS1Mastership\
+ or "Error" in ONOS2Mastership or not ONOS2Mastership\
+ or "Error" in ONOS3Mastership or not ONOS3Mastership\
+ or "Error" in ONOS4Mastership or not ONOS4Mastership\
+ or "Error" in ONOS5Mastership or not ONOS5Mastership\
+ or "Error" in ONOS6Mastership or not ONOS6Mastership\
+ or "Error" in ONOS7Mastership or not ONOS7Mastership:
+ main.log.report( "Error in getting ONOS roles" )
+ main.log.warn(
+ "ONOS1 mastership response: " +
+ repr( ONOS1Mastership ) )
+ main.log.warn(
+ "ONOS2 mastership response: " +
+ repr( ONOS2Mastership ) )
+ main.log.warn(
+ "ONOS3 mastership response: " +
+ repr( ONOS3Mastership ) )
+ main.log.warn(
+ "ONOS4 mastership response: " +
+ repr( ONOS4Mastership ) )
+ main.log.warn(
+ "ONOS5 mastership response: " +
+ repr( ONOS5Mastership ) )
+ main.log.warn(
+ "ONOS6 mastership response: " +
+ repr( ONOS6Mastership ) )
+ main.log.warn(
+ "ONOS7 mastership response: " +
+ repr( ONOS7Mastership ) )
+ consistentMastership = main.FALSE
+ elif ONOS1Mastership == ONOS2Mastership\
+ and ONOS1Mastership == ONOS3Mastership\
+ and ONOS1Mastership == ONOS4Mastership\
+ and ONOS1Mastership == ONOS5Mastership\
+ and ONOS1Mastership == ONOS6Mastership\
+ and ONOS1Mastership == ONOS7Mastership:
+ mastershipState = ONOS1Mastership
+ consistentMastership = main.TRUE
+ main.log.report(
+ "Switch roles are consistent across all ONOS nodes" )
else:
- main.log.warn("ONOS1 roles: ", json.dumps(json.loads(ONOS1_mastership),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS2 roles: ", json.dumps(json.loads(ONOS2_mastership),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS3 roles: ", json.dumps(json.loads(ONOS3_mastership),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS4 roles: ", json.dumps(json.loads(ONOS4_mastership),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS5 roles: ", json.dumps(json.loads(ONOS5_mastership),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS6 roles: ", json.dumps(json.loads(ONOS6_mastership),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS7 roles: ", json.dumps(json.loads(ONOS7_mastership),
- sort_keys=True, indent=4, separators=(',', ': ')))
- consistent_mastership = main.FALSE
- utilities.assert_equals(expect = main.TRUE,actual=consistent_mastership,
- onpass="Switch roles are consistent across all ONOS nodes",
- onfail="ONOS nodes have different views of switch roles")
+ main.log.warn(
+ "ONOS1 roles: ",
+ json.dumps(
+ json.loads( ONOS1Mastership ),
+ sort_keys=True,
+ indent=4,
+ separators=(
+ ',',
+ ': ' ) ) )
+ main.log.warn(
+ "ONOS2 roles: ",
+ json.dumps(
+ json.loads( ONOS2Mastership ),
+ sort_keys=True,
+ indent=4,
+ separators=(
+ ',',
+ ': ' ) ) )
+ main.log.warn(
+ "ONOS3 roles: ",
+ json.dumps(
+ json.loads( ONOS3Mastership ),
+ sort_keys=True,
+ indent=4,
+ separators=(
+ ',',
+ ': ' ) ) )
+ main.log.warn(
+ "ONOS4 roles: ",
+ json.dumps(
+ json.loads( ONOS4Mastership ),
+ sort_keys=True,
+ indent=4,
+ separators=(
+ ',',
+ ': ' ) ) )
+ main.log.warn(
+ "ONOS5 roles: ",
+ json.dumps(
+ json.loads( ONOS5Mastership ),
+ sort_keys=True,
+ indent=4,
+ separators=(
+ ',',
+ ': ' ) ) )
+ main.log.warn(
+ "ONOS6 roles: ",
+ json.dumps(
+ json.loads( ONOS6Mastership ),
+ sort_keys=True,
+ indent=4,
+ separators=(
+ ',',
+ ': ' ) ) )
+ main.log.warn(
+ "ONOS7 roles: ",
+ json.dumps(
+ json.loads( ONOS7Mastership ),
+ sort_keys=True,
+ indent=4,
+ separators=(
+ ',',
+ ': ' ) ) )
+ consistentMastership = main.FALSE
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=consistentMastership,
+ onpass="Switch roles are consistent across all ONOS nodes",
+ onfail="ONOS nodes have different views of switch roles" )
-
- main.step("Get the intents from each controller")
- global intent_state
- intent_state = []
- ONOS1_intents = main.ONOScli1.intents( json_format=True )
- ONOS2_intents = main.ONOScli2.intents( json_format=True )
- ONOS3_intents = main.ONOScli3.intents( json_format=True )
- ONOS4_intents = main.ONOScli4.intents( json_format=True )
- ONOS5_intents = main.ONOScli5.intents( json_format=True )
- ONOS6_intents = main.ONOScli6.intents( json_format=True )
- ONOS7_intents = main.ONOScli7.intents( json_format=True )
- intent_check = main.FALSE
- if "Error" in ONOS1_intents or not ONOS1_intents\
- or "Error" in ONOS2_intents or not ONOS2_intents\
- or "Error" in ONOS3_intents or not ONOS3_intents\
- or "Error" in ONOS4_intents or not ONOS4_intents\
- or "Error" in ONOS5_intents or not ONOS5_intents\
- or "Error" in ONOS6_intents or not ONOS6_intents\
- or "Error" in ONOS7_intents or not ONOS7_intents:
- main.log.report("Error in getting ONOS intents")
- main.log.warn("ONOS1 intents response: " + repr(ONOS1_intents))
- main.log.warn("ONOS2 intents response: " + repr(ONOS2_intents))
- main.log.warn("ONOS3 intents response: " + repr(ONOS3_intents))
- main.log.warn("ONOS4 intents response: " + repr(ONOS4_intents))
- main.log.warn("ONOS5 intents response: " + repr(ONOS5_intents))
- main.log.warn("ONOS6 intents response: " + repr(ONOS6_intents))
- main.log.warn("ONOS7 intents response: " + repr(ONOS7_intents))
- elif ONOS1_intents == ONOS2_intents\
- and ONOS1_intents == ONOS3_intents\
- and ONOS1_intents == ONOS4_intents\
- and ONOS1_intents == ONOS5_intents\
- and ONOS1_intents == ONOS6_intents\
- and ONOS1_intents == ONOS7_intents:
- intent_state = ONOS1_intents
- intent_check = main.TRUE
- main.log.report("Intents are consistent across all ONOS nodes")
+ main.step( "Get the intents from each controller" )
+ global intentState
+ intentState = []
+ ONOS1Intents = main.ONOScli1.intents( jsonFormat=True )
+ ONOS2Intents = main.ONOScli2.intents( jsonFormat=True )
+ ONOS3Intents = main.ONOScli3.intents( jsonFormat=True )
+ ONOS4Intents = main.ONOScli4.intents( jsonFormat=True )
+ ONOS5Intents = main.ONOScli5.intents( jsonFormat=True )
+ ONOS6Intents = main.ONOScli6.intents( jsonFormat=True )
+ ONOS7Intents = main.ONOScli7.intents( jsonFormat=True )
+ intentCheck = main.FALSE
+ if "Error" in ONOS1Intents or not ONOS1Intents\
+ or "Error" in ONOS2Intents or not ONOS2Intents\
+ or "Error" in ONOS3Intents or not ONOS3Intents\
+ or "Error" in ONOS4Intents or not ONOS4Intents\
+ or "Error" in ONOS5Intents or not ONOS5Intents\
+ or "Error" in ONOS6Intents or not ONOS6Intents\
+ or "Error" in ONOS7Intents or not ONOS7Intents:
+ main.log.report( "Error in getting ONOS intents" )
+ main.log.warn( "ONOS1 intents response: " + repr( ONOS1Intents ) )
+ main.log.warn( "ONOS2 intents response: " + repr( ONOS2Intents ) )
+ main.log.warn( "ONOS3 intents response: " + repr( ONOS3Intents ) )
+ main.log.warn( "ONOS4 intents response: " + repr( ONOS4Intents ) )
+ main.log.warn( "ONOS5 intents response: " + repr( ONOS5Intents ) )
+ main.log.warn( "ONOS6 intents response: " + repr( ONOS6Intents ) )
+ main.log.warn( "ONOS7 intents response: " + repr( ONOS7Intents ) )
+ elif ONOS1Intents == ONOS2Intents\
+ and ONOS1Intents == ONOS3Intents\
+ and ONOS1Intents == ONOS4Intents\
+ and ONOS1Intents == ONOS5Intents\
+ and ONOS1Intents == ONOS6Intents\
+ and ONOS1Intents == ONOS7Intents:
+ intentState = ONOS1Intents
+ intentCheck = main.TRUE
+ main.log.report( "Intents are consistent across all ONOS nodes" )
else:
- main.log.warn("ONOS1 intents: ", json.dumps(json.loads(ONOS1_intents),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS2 intents: ", json.dumps(json.loads(ONOS2_intents),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS3 intents: ", json.dumps(json.loads(ONOS3_intents),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS4 intents: ", json.dumps(json.loads(ONOS4_intents),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS5 intents: ", json.dumps(json.loads(ONOS5_intents),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS6 intents: ", json.dumps(json.loads(ONOS6_intents),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS7 intents: ", json.dumps(json.loads(ONOS7_intents),
- sort_keys=True, indent=4, separators=(',', ': ')))
- utilities.assert_equals(expect = main.TRUE,actual=intent_check,
- onpass="Intents are consistent across all ONOS nodes",
- onfail="ONOS nodes have different views of intents")
+ main.log.warn(
+ "ONOS1 intents: ",
+ json.dumps(
+ json.loads( ONOS1Intents ),
+ sort_keys=True,
+ indent=4,
+ separators=(
+ ',',
+ ': ' ) ) )
+ main.log.warn(
+ "ONOS2 intents: ",
+ json.dumps(
+ json.loads( ONOS2Intents ),
+ sort_keys=True,
+ indent=4,
+ separators=(
+ ',',
+ ': ' ) ) )
+ main.log.warn(
+ "ONOS3 intents: ",
+ json.dumps(
+ json.loads( ONOS3Intents ),
+ sort_keys=True,
+ indent=4,
+ separators=(
+ ',',
+ ': ' ) ) )
+ main.log.warn(
+ "ONOS4 intents: ",
+ json.dumps(
+ json.loads( ONOS4Intents ),
+ sort_keys=True,
+ indent=4,
+ separators=(
+ ',',
+ ': ' ) ) )
+ main.log.warn(
+ "ONOS5 intents: ",
+ json.dumps(
+ json.loads( ONOS5Intents ),
+ sort_keys=True,
+ indent=4,
+ separators=(
+ ',',
+ ': ' ) ) )
+ main.log.warn(
+ "ONOS6 intents: ",
+ json.dumps(
+ json.loads( ONOS6Intents ),
+ sort_keys=True,
+ indent=4,
+ separators=(
+ ',',
+ ': ' ) ) )
+ main.log.warn(
+ "ONOS7 intents: ",
+ json.dumps(
+ json.loads( ONOS7Intents ),
+ sort_keys=True,
+ indent=4,
+ separators=(
+ ',',
+ ': ' ) ) )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=intentCheck,
+ onpass="Intents are consistent across all ONOS nodes",
+ onfail="ONOS nodes have different views of intents" )
-
- main.step("Get the flows from each controller")
- global flow_state
- flow_state = []
- ONOS1_flows = main.ONOScli1.flows( json_format=True )
- ONOS2_flows = main.ONOScli2.flows( json_format=True )
- ONOS3_flows = main.ONOScli3.flows( json_format=True )
- ONOS4_flows = main.ONOScli4.flows( json_format=True )
- ONOS5_flows = main.ONOScli5.flows( json_format=True )
- ONOS6_flows = main.ONOScli6.flows( json_format=True )
- ONOS7_flows = main.ONOScli7.flows( json_format=True )
- flow_check = main.FALSE
- if "Error" in ONOS1_flows or not ONOS1_flows\
- or "Error" in ONOS2_flows or not ONOS2_flows\
- or "Error" in ONOS3_flows or not ONOS3_flows\
- or "Error" in ONOS4_flows or not ONOS4_flows\
- or "Error" in ONOS5_flows or not ONOS5_flows\
- or "Error" in ONOS6_flows or not ONOS6_flows\
- or "Error" in ONOS7_flows or not ONOS7_flows:
- main.log.report("Error in getting ONOS intents")
- main.log.warn("ONOS1 flows repsponse: "+ ONOS1_flows)
- main.log.warn("ONOS2 flows repsponse: "+ ONOS2_flows)
- main.log.warn("ONOS3 flows repsponse: "+ ONOS3_flows)
- main.log.warn("ONOS4 flows repsponse: "+ ONOS4_flows)
- main.log.warn("ONOS5 flows repsponse: "+ ONOS5_flows)
- main.log.warn("ONOS6 flows repsponse: "+ ONOS6_flows)
- main.log.warn("ONOS7 flows repsponse: "+ ONOS7_flows)
- elif len(json.loads(ONOS1_flows)) == len(json.loads(ONOS2_flows))\
- and len(json.loads(ONOS1_flows)) == len(json.loads(ONOS3_flows))\
- and len(json.loads(ONOS1_flows)) == len(json.loads(ONOS4_flows))\
- and len(json.loads(ONOS1_flows)) == len(json.loads(ONOS5_flows))\
- and len(json.loads(ONOS1_flows)) == len(json.loads(ONOS6_flows))\
- and len(json.loads(ONOS1_flows)) == len(json.loads(ONOS7_flows)):
- #TODO: Do a better check, maybe compare flows on switches?
- flow_state = ONOS1_flows
- flow_check = main.TRUE
- main.log.report("Flow count is consistent across all ONOS nodes")
+ main.step( "Get the flows from each controller" )
+ global flowState
+ flowState = []
+ ONOS1Flows = main.ONOScli1.flows( jsonFormat=True )
+ ONOS2Flows = main.ONOScli2.flows( jsonFormat=True )
+ ONOS3Flows = main.ONOScli3.flows( jsonFormat=True )
+ ONOS4Flows = main.ONOScli4.flows( jsonFormat=True )
+ ONOS5Flows = main.ONOScli5.flows( jsonFormat=True )
+ ONOS6Flows = main.ONOScli6.flows( jsonFormat=True )
+ ONOS7Flows = main.ONOScli7.flows( jsonFormat=True )
+ ONOS1FlowsJson = json.loads( ONOS1Flows )
+ ONOS2FlowsJson = json.loads( ONOS2Flows )
+ ONOS3FlowsJson = json.loads( ONOS3Flows )
+ ONOS4FlowsJson = json.loads( ONOS4Flows )
+ ONOS5FlowsJson = json.loads( ONOS5Flows )
+ ONOS6FlowsJson = json.loads( ONOS6Flows )
+ ONOS7FlowsJson = json.loads( ONOS7Flows )
+ flowCheck = main.FALSE
+ if "Error" in ONOS1Flows or not ONOS1Flows\
+ or "Error" in ONOS2Flows or not ONOS2Flows\
+ or "Error" in ONOS3Flows or not ONOS3Flows\
+ or "Error" in ONOS4Flows or not ONOS4Flows\
+ or "Error" in ONOS5Flows or not ONOS5Flows\
+ or "Error" in ONOS6Flows or not ONOS6Flows\
+ or "Error" in ONOS7Flows or not ONOS7Flows:
+ main.log.report( "Error in getting ONOS intents" )
+ main.log.warn( "ONOS1 flows repsponse: " + ONOS1Flows )
+ main.log.warn( "ONOS2 flows repsponse: " + ONOS2Flows )
+ main.log.warn( "ONOS3 flows repsponse: " + ONOS3Flows )
+ main.log.warn( "ONOS4 flows repsponse: " + ONOS4Flows )
+ main.log.warn( "ONOS5 flows repsponse: " + ONOS5Flows )
+ main.log.warn( "ONOS6 flows repsponse: " + ONOS6Flows )
+ main.log.warn( "ONOS7 flows repsponse: " + ONOS7Flows )
+ elif len( ONOS1FlowsJson ) == len( ONOS2FlowsJson )\
+ and len( ONOS1FlowsJson ) == len( ONOS3FlowsJson )\
+ and len( ONOS1FlowsJson ) == len( ONOS4FlowsJson )\
+ and len( ONOS1FlowsJson ) == len( ONOS5FlowsJson )\
+ and len( ONOS1FlowsJson ) == len( ONOS6FlowsJson )\
+ and len( ONOS1FlowsJson ) == len( ONOS7FlowsJson ):
+ # TODO: Do a better check, maybe compare flows on switches?
+ flowState = ONOS1Flows
+ flowCheck = main.TRUE
+ main.log.report( "Flow count is consistent across all ONOS nodes" )
else:
- main.log.warn("ONOS1 flows: "+ json.dumps(json.loads(ONOS1_flows),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS2 flows: "+ json.dumps(json.loads(ONOS2_flows),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS3 flows: "+ json.dumps(json.loads(ONOS3_flows),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS4 flows: "+ json.dumps(json.loads(ONOS4_flows),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS5 flows: "+ json.dumps(json.loads(ONOS5_flows),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS6 flows: "+ json.dumps(json.loads(ONOS6_flows),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS7 flows: "+ json.dumps(json.loads(ONOS7_flows),
- sort_keys=True, indent=4, separators=(',', ': ')))
- utilities.assert_equals(expect = main.TRUE,actual=flow_check,
- onpass="The flow count is consistent across all ONOS nodes",
- onfail="ONOS nodes have different flow counts")
+ main.log.warn( "ONOS1 flows: " +
+ json.dumps( ONOS1FlowsJson, sort_keys=True,
+ indent=4, separators=( ',', ': ' ) ) )
+ main.log.warn( "ONOS2 flows: " +
+ json.dumps( ONOS2FlowsJson, sort_keys=True,
+ indent=4, separators=( ',', ': ' ) ) )
+ main.log.warn( "ONOS3 flows: " +
+ json.dumps( ONOS3FlowsJson, sort_keys=True,
+ indent=4, separators=( ',', ': ' ) ) )
+ main.log.warn( "ONOS4 flows: " +
+ json.dumps( ONOS4FlowsJson, sort_keys=True,
+ indent=4, separators=( ',', ': ' ) ) )
+ main.log.warn( "ONOS5 flows: " +
+ json.dumps( ONOS5FlowsJson, sort_keys=True,
+ indent=4, separators=( ',', ': ' ) ) )
+ main.log.warn( "ONOS6 flows: " +
+ json.dumps( ONOS6FlowsJson, sort_keys=True,
+ indent=4, separators=( ',', ': ' ) ) )
+ main.log.warn( "ONOS7 flows: " +
+ json.dumps( ONOS7FlowsJson, sort_keys=True,
+ indent=4, separators=( ',', ': ' ) ) )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=flowCheck,
+ onpass="The flow count is consistent across all ONOS nodes",
+ onfail="ONOS nodes have different flow counts" )
-
- main.step("Get the OF Table entries")
+ main.step( "Get the OF Table entries" )
global flows
- flows=[]
- for i in range(1,29):
- flows.append(main.Mininet2.get_flowTable(1.3, "s"+str(i)))
+ flows = []
+ for i in range( 1, 29 ):
+ flows.append( main.Mininet2.getFlowTable( 1.3, "s" + str( i ) ) )
- #TODO: Compare switch flow tables with ONOS flow tables
+ # TODO: Compare switch flow tables with ONOS flow tables
- main.step("Start continuous pings")
- main.Mininet2.pingLong(src=main.params['PING']['source1'],
- target=main.params['PING']['target1'],pingTime=500)
- main.Mininet2.pingLong(src=main.params['PING']['source2'],
- target=main.params['PING']['target2'],pingTime=500)
- main.Mininet2.pingLong(src=main.params['PING']['source3'],
- target=main.params['PING']['target3'],pingTime=500)
- main.Mininet2.pingLong(src=main.params['PING']['source4'],
- target=main.params['PING']['target4'],pingTime=500)
- main.Mininet2.pingLong(src=main.params['PING']['source5'],
- target=main.params['PING']['target5'],pingTime=500)
- main.Mininet2.pingLong(src=main.params['PING']['source6'],
- target=main.params['PING']['target6'],pingTime=500)
- main.Mininet2.pingLong(src=main.params['PING']['source7'],
- target=main.params['PING']['target7'],pingTime=500)
- main.Mininet2.pingLong(src=main.params['PING']['source8'],
- target=main.params['PING']['target8'],pingTime=500)
- main.Mininet2.pingLong(src=main.params['PING']['source9'],
- target=main.params['PING']['target9'],pingTime=500)
- main.Mininet2.pingLong(src=main.params['PING']['source10'],
- target=main.params['PING']['target10'],pingTime=500)
+ main.step( "Start continuous pings" )
+ main.Mininet2.pingLong(
+ src=main.params[ 'PING' ][ 'source1' ],
+ target=main.params[ 'PING' ][ 'target1' ],
+ pingTime=500 )
+ main.Mininet2.pingLong(
+ src=main.params[ 'PING' ][ 'source2' ],
+ target=main.params[ 'PING' ][ 'target2' ],
+ pingTime=500 )
+ main.Mininet2.pingLong(
+ src=main.params[ 'PING' ][ 'source3' ],
+ target=main.params[ 'PING' ][ 'target3' ],
+ pingTime=500 )
+ main.Mininet2.pingLong(
+ src=main.params[ 'PING' ][ 'source4' ],
+ target=main.params[ 'PING' ][ 'target4' ],
+ pingTime=500 )
+ main.Mininet2.pingLong(
+ src=main.params[ 'PING' ][ 'source5' ],
+ target=main.params[ 'PING' ][ 'target5' ],
+ pingTime=500 )
+ main.Mininet2.pingLong(
+ src=main.params[ 'PING' ][ 'source6' ],
+ target=main.params[ 'PING' ][ 'target6' ],
+ pingTime=500 )
+ main.Mininet2.pingLong(
+ src=main.params[ 'PING' ][ 'source7' ],
+ target=main.params[ 'PING' ][ 'target7' ],
+ pingTime=500 )
+ main.Mininet2.pingLong(
+ src=main.params[ 'PING' ][ 'source8' ],
+ target=main.params[ 'PING' ][ 'target8' ],
+ pingTime=500 )
+ main.Mininet2.pingLong(
+ src=main.params[ 'PING' ][ 'source9' ],
+ target=main.params[ 'PING' ][ 'target9' ],
+ pingTime=500 )
+ main.Mininet2.pingLong(
+ src=main.params[ 'PING' ][ 'source10' ],
+ target=main.params[ 'PING' ][ 'target10' ],
+ pingTime=500 )
- main.step("Create TestONTopology object")
+ main.step( "Create TestONTopology object" )
ctrls = []
count = 1
while True:
temp = ()
- if ('ip' + str(count)) in main.params['CTRL']:
- temp = temp + (getattr(main,('ONOS' + str(count))),)
- temp = temp + ("ONOS"+str(count),)
- temp = temp + (main.params['CTRL']['ip'+str(count)],)
- temp = temp + (eval(main.params['CTRL']['port'+str(count)]),)
- ctrls.append(temp)
+ if ( 'ip' + str( count ) ) in main.params[ 'CTRL' ]:
+ temp = temp + ( getattr( main, ( 'ONOS' + str( count ) ) ), )
+ temp = temp + ( "ONOS" + str( count ), )
+ temp = temp + ( main.params[ 'CTRL' ][ 'ip' + str( count ) ], )
+ temp = temp + \
+ ( eval( main.params[ 'CTRL' ][ 'port' + str( count ) ] ), )
+ ctrls.append( temp )
count = count + 1
else:
break
- MNTopo = TestONTopology(main.Mininet1, ctrls) # can also add Intent API info for intent operations
+ MNTopo = TestONTopology(
+ main.Mininet1,
+ ctrls ) # can also add Intent API info for intent operations
- main.step("Collecting topology information from ONOS")
+ main.step( "Collecting topology information from ONOS" )
devices = []
devices.append( main.ONOScli1.devices() )
devices.append( main.ONOScli2.devices() )
@@ -815,17 +891,19 @@
devices.append( main.ONOScli6.devices() )
devices.append( main.ONOScli7.devices() )
hosts = []
- hosts.append( json.loads( main.ONOScli1.hosts() ) )
- hosts.append( json.loads( main.ONOScli2.hosts() ) )
- hosts.append( json.loads( main.ONOScli3.hosts() ) )
- hosts.append( json.loads( main.ONOScli4.hosts() ) )
- hosts.append( json.loads( main.ONOScli5.hosts() ) )
- hosts.append( json.loads( main.ONOScli6.hosts() ) )
- hosts.append( json.loads( main.ONOScli7.hosts() ) )
- for controller in range(0, len(hosts) ):
- for host in hosts[controller]:
- if host['ips'] == []:
- main.log.error("DEBUG:Error with host ips on controller"+str(controller+1)+": " + str(host))
+ hosts.append( main.ONOScli1.hosts() )
+ hosts.append( main.ONOScli2.hosts() )
+ hosts.append( main.ONOScli3.hosts() )
+ hosts.append( main.ONOScli4.hosts() )
+ hosts.append( main.ONOScli5.hosts() )
+ hosts.append( main.ONOScli6.hosts() )
+ hosts.append( main.ONOScli7.hosts() )
+ for controller in range( 0, len( hosts ) ):
+ controllerStr = str( controller + 1 )
+ for host in hosts[ controller ]:
+ if host[ 'ips' ] == []:
+ main.log.error( "DEBUG:Error with host ips on controller" +
+ controllerStr + ": " + str( host ) )
ports = []
ports.append( main.ONOScli1.ports() )
ports.append( main.ONOScli2.ports() )
@@ -851,477 +929,578 @@
clusters.append( main.ONOScli6.clusters() )
clusters.append( main.ONOScli7.clusters() )
paths = []
- temp_topo = main.ONOSbench.get_topology( main.ONOScli1.topology() )
- paths.append( temp_topo.get('paths', False) )
- temp_topo = main.ONOSbench.get_topology( main.ONOScli2.topology() )
- paths.append( temp_topo.get('paths', False) )
- temp_topo = main.ONOSbench.get_topology( main.ONOScli3.topology() )
- paths.append( temp_topo.get('paths', False) )
- temp_topo = main.ONOSbench.get_topology( main.ONOScli4.topology() )
- paths.append( temp_topo.get('paths', False) )
- temp_topo = main.ONOSbench.get_topology( main.ONOScli5.topology() )
- paths.append( temp_topo.get('paths', False) )
- temp_topo = main.ONOSbench.get_topology( main.ONOScli6.topology() )
- paths.append( temp_topo.get('paths', False) )
- temp_topo = main.ONOSbench.get_topology( main.ONOScli7.topology() )
- paths.append( temp_topo.get('paths', False) )
+ tempTopo = main.ONOSbench.getTopology( main.ONOScli1.topology() )
+ paths.append( tempTopo.get( 'paths', False ) )
+ tempTopo = main.ONOSbench.getTopology( main.ONOScli2.topology() )
+ paths.append( tempTopo.get( 'paths', False ) )
+ tempTopo = main.ONOSbench.getTopology( main.ONOScli3.topology() )
+ paths.append( tempTopo.get( 'paths', False ) )
+ tempTopo = main.ONOSbench.getTopology( main.ONOScli4.topology() )
+ paths.append( tempTopo.get( 'paths', False ) )
+ tempTopo = main.ONOSbench.getTopology( main.ONOScli5.topology() )
+ paths.append( tempTopo.get( 'paths', False ) )
+ tempTopo = main.ONOSbench.getTopology( main.ONOScli6.topology() )
+ paths.append( tempTopo.get( 'paths', False ) )
+ tempTopo = main.ONOSbench.getTopology( main.ONOScli7.topology() )
+ paths.append( tempTopo.get( 'paths', False ) )
- #Compare json objects for hosts, dataplane clusters and paths
+ # Compare json objects for hosts, dataplane clusters and paths
- #hosts
- consistent_hosts_result = main.TRUE
+ # hosts
+ consistentHostsResult = main.TRUE
for controller in range( len( hosts ) ):
- if not "Error" in hosts[controller]:
- if hosts[controller] == hosts[0]:
+ controllerStr = str( controller + 1 )
+ if "Error" not in hosts[ controller ]:
+ if hosts[ controller ] == hosts[ 0 ]:
continue
- else:#hosts not consistent
- main.log.report("hosts from ONOS" + str(controller + 1) + " is inconsistent with ONOS1")
- main.log.warn( repr( hosts[controller] ) )
- consistent_hosts_result = main.FALSE
+ else: # hosts not consistent
+ main.log.report( "hosts from ONOS" +
+ controllerStr +
+ " is inconsistent with ONOS1" )
+ main.log.warn( repr( hosts[ controller ] ) )
+ consistentHostsResult = main.FALSE
else:
- main.log.report("Error in getting ONOS hosts from ONOS" + str(controller + 1) )
- consistent_hosts_result = main.FALSE
- main.log.warn("ONOS" + str(controller + 1) + " hosts response: " + repr(hosts[controller]) )
- utilities.assert_equals(expect = main.TRUE,actual=consistent_hosts_result,
- onpass="Hosts view is consistent across all ONOS nodes",
- onfail="ONOS nodes have different views of hosts")
+ main.log.report( "Error in getting ONOS hosts from ONOS" +
+ controllerStr )
+ consistentHostsResult = main.FALSE
+ main.log.warn( "ONOS" + controllerStr +
+ " hosts response: " +
+ repr( hosts[ controller ] ) )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=consistentHostsResult,
+ onpass="Hosts view is consistent across all ONOS nodes",
+ onfail="ONOS nodes have different views of hosts" )
- #Strongly connected clusters of devices
- consistent_clusters_result = main.TRUE
+ # Strongly connected clusters of devices
+ consistentClustersResult = main.TRUE
for controller in range( len( clusters ) ):
- if not "Error" in clusters[controller]:
- if clusters[controller] == clusters[0]:
+ if "Error" not in clusters[ controller ]:
+ if clusters[ controller ] == clusters[ 0 ]:
continue
- else:#clusters not consistent
- main.log.report("clusters from ONOS" + str(controller + 1) + " is inconsistent with ONOS1")
- consistent_clusters_result = main.FALSE
+ else: # clusters not consistent
+ main.log.report( "clusters from ONOS" +
+ controllerStr +
+ " is inconsistent with ONOS1" )
+ consistentClustersResult = main.FALSE
else:
- main.log.report("Error in getting dataplane clusters from ONOS" + str(controller + 1) )
- consistent_clusters_result = main.FALSE
- main.log.warn("ONOS" + str(controller + 1) + " clusters response: " + repr(clusters[controller]) )
- utilities.assert_equals(expect = main.TRUE,actual=consistent_clusters_result,
- onpass="Clusters view is consistent across all ONOS nodes",
- onfail="ONOS nodes have different views of clusters")
- num_clusters = len(json.loads(clusters[0])) #there should always only be one cluster
- utilities.assert_equals(expect = 1, actual = num_clusters,
- onpass="ONOS shows 1 SCC",
- onfail="ONOS shows "+str(num_clusters) +" SCCs")
+ main.log.report( "Error in getting dataplane clusters " +
+ "from ONOS" + controllerStr )
+ consistentClustersResult = main.FALSE
+ main.log.warn( "ONOS" + controllerStr +
+ " clusters response: " +
+ repr( clusters[ controller ] ) )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=consistentClustersResult,
+ onpass="Clusters view is consistent across all ONOS nodes",
+ onfail="ONOS nodes have different views of clusters" )
+ # there should always only be one cluster
+ numClusters = len( json.loads( clusters[ 0 ] ) )
+ utilities.assert_equals(
+ expect=1,
+ actual=numClusters,
+ onpass="ONOS shows 1 SCC",
+ onfail="ONOS shows " +
+ str( numClusters ) +
+ " SCCs" )
-
- #paths
- consistent_paths_result = main.TRUE
+ # paths
+ consistentPathsResult = main.TRUE
for controller in range( len( paths ) ):
- if not "Error" in paths[controller]:
- if paths[controller] == paths[0]:
+ controllerStr = str( controller + 1 )
+ if "Error" not in paths[ controller ]:
+ if paths[ controller ] == paths[ 0 ]:
continue
- else:#paths not consistent
- main.log.report("paths from ONOS" + str(controller + 1) + " is inconsistent with ONOS1")
- consistent_paths_result = main.FALSE
+ else: # paths not consistent
+ main.log.report( "paths from ONOS" + controllerStr +
+ " is inconsistent with ONOS1" )
+ consistentPathsResult = main.FALSE
else:
- main.log.report("Error in getting paths from ONOS" + str(controller + 1) )
- consistent_paths_result = main.FALSE
- main.log.warn("ONOS" + str(controller + 1) + " paths response: " + repr(paths[controller]) )
- utilities.assert_equals(expect = main.TRUE,actual=consistent_paths_result,
- onpass="Paths count is consistent across all ONOS nodes",
- onfail="ONOS nodes have different counts of paths")
+ main.log.report( "Error in getting paths from ONOS" +
+ controllerStr )
+ consistentPathsResult = main.FALSE
+ main.log.warn( "ONOS" + controllerStr + " paths response: " +
+ repr( paths[ controller ] ) )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=consistentPathsResult,
+ onpass="Paths count is consistent across all ONOS nodes",
+ onfail="ONOS nodes have different counts of paths" )
-
- main.step("Comparing ONOS topology to MN")
- devices_results = main.TRUE
- ports_results = main.TRUE
- links_results = main.TRUE
- for controller in range(num_controllers):
- if devices[controller] or not "Error" in devices[controller]:
- current_devices_result = main.Mininet1.compare_switches(MNTopo, json.loads(devices[controller]))
+ main.step( "Comparing ONOS topology to MN" )
+ devicesResults = main.TRUE
+ portsResults = main.TRUE
+ linksResults = main.TRUE
+ for controller in range( numControllers ):
+ controllerStr = str( controller + 1 )
+ if devices[ controller ] or "Error" not in devices[ controller ]:
+ currentDevicesResult = main.Mininet1.compareSwitches(
+ MNTopo,
+ json.loads(
+ devices[ controller ] ) )
else:
- current_devices_result = main.FALSE
- utilities.assert_equals(expect=main.TRUE, actual=current_devices_result,
- onpass="ONOS"+str(int(controller+1))+" Switches view is correct",
- onfail="ONOS"+str(int(controller+1))+" Switches view is incorrect")
+ currentDevicesResult = main.FALSE
+ utilities.assert_equals( expect=main.TRUE,
+ actual=currentDevicesResult,
+ onpass="ONOS" + controllerStr +
+ " Switches view is correct",
+ onfail="ONOS" + controllerStr +
+ " Switches view is incorrect" )
- if ports[controller] or not "Error" in ports[controller]:
- current_ports_result = main.Mininet1.compare_ports(MNTopo, json.loads(ports[controller]))
+ if ports[ controller ] or "Error" not in ports[ controller ]:
+ currentPortsResult = main.Mininet1.comparePorts(
+ MNTopo,
+ json.loads(
+ ports[ controller ] ) )
else:
- current_ports_result = main.FALSE
- utilities.assert_equals(expect=main.TRUE, actual=current_ports_result,
- onpass="ONOS"+str(int(controller+1))+" ports view is correct",
- onfail="ONOS"+str(int(controller+1))+" ports view is incorrect")
+ currentPortsResult = main.FALSE
+ utilities.assert_equals( expect=main.TRUE,
+ actual=currentPortsResult,
+ onpass="ONOS" + controllerStr +
+ " ports view is correct",
+ onfail="ONOS" + controllerStr +
+ " ports view is incorrect" )
- if links[controller] or not "Error" in links[controller]:
- current_links_result = main.Mininet1.compare_links(MNTopo, json.loads(links[controller]))
+ if links[ controller ] or "Error" not in links[ controller ]:
+ currentLinksResult = main.Mininet1.compareLinks(
+ MNTopo,
+ json.loads(
+ links[ controller ] ) )
else:
- current_links_result = main.FALSE
- utilities.assert_equals(expect=main.TRUE, actual=current_links_result,
- onpass="ONOS"+str(int(controller+1))+" links view is correct",
- onfail="ONOS"+str(int(controller+1))+" links view is incorrect")
+ currentLinksResult = main.FALSE
+ utilities.assert_equals( expect=main.TRUE,
+ actual=currentLinksResult,
+ onpass="ONOS" + controllerStr +
+ " links view is correct",
+ onfail="ONOS" + controllerStr +
+ " links view is incorrect" )
- devices_results = devices_results and current_devices_result
- ports_results = ports_results and current_ports_result
- links_results = links_results and current_links_result
+ devicesResults = devicesResults and currentDevicesResult
+ portsResults = portsResults and currentPortsResult
+ linksResults = linksResults and currentLinksResult
- topo_result = devices_results and ports_results and links_results\
- and consistent_hosts_result and consistent_clusters_result\
- and consistent_paths_result
- utilities.assert_equals(expect=main.TRUE, actual=topo_result,
- onpass="Topology Check Test successful",
- onfail="Topology Check Test NOT successful")
+ topoResult = devicesResults and portsResults and linksResults\
+ and consistentHostsResult and consistentClustersResult\
+ and consistentPathsResult
+ utilities.assert_equals( expect=main.TRUE, actual=topoResult,
+ onpass="Topology Check Test successful",
+ onfail="Topology Check Test NOT successful" )
- final_assert = main.TRUE
- final_assert = final_assert and topo_result and flow_check \
- and intent_check and consistent_mastership and roles_not_null
- utilities.assert_equals(expect=main.TRUE, actual=final_assert,
- onpass="State check successful",
- onfail="State check NOT successful")
+ finalAssert = main.TRUE
+ finalAssert = finalAssert and topoResult and flowCheck \
+ and intentCheck and consistentMastership and rolesNotNull
+ utilities.assert_equals( expect=main.TRUE, actual=finalAssert,
+ onpass="State check successful",
+ onfail="State check NOT successful" )
-
- def CASE6(self,main) :
- '''
+ def CASE6( self, main ):
+ """
The Failure case.
- '''
+ """
import time
- main.log.report("Killing 3 ONOS nodes")
- main.log.case("Restart minority of ONOS nodes")
- #TODO: Randomize these nodes
- main.ONOSbench.onos_kill(ONOS1_ip)
- time.sleep(10)
- main.ONOSbench.onos_kill(ONOS2_ip)
- time.sleep(10)
- main.ONOSbench.onos_kill(ONOS3_ip)
+ main.log.report( "Killing 3 ONOS nodes" )
+ main.log.case( "Restart minority of ONOS nodes" )
+ # TODO: Randomize these nodes
+ main.ONOSbench.onosKill( ONOS1Ip )
+ time.sleep( 10 )
+ main.ONOSbench.onosKill( ONOS2Ip )
+ time.sleep( 10 )
+ main.ONOSbench.onosKill( ONOS3Ip )
- main.step("Checking if ONOS is up yet")
+ main.step( "Checking if ONOS is up yet" )
count = 0
- onos_isup_result = main.FALSE
- while onos_isup_result == main.FALSE and count < 10:
- onos1_isup = main.ONOSbench.isup(ONOS1_ip)
- onos2_isup = main.ONOSbench.isup(ONOS2_ip)
- onos3_isup = main.ONOSbench.isup(ONOS3_ip)
- onos_isup_result = onos1_isup and onos2_isup and onos3_isup
+ onosIsupResult = main.FALSE
+ while onosIsupResult == main.FALSE and count < 10:
+ onos1Isup = main.ONOSbench.isup( ONOS1Ip )
+ onos2Isup = main.ONOSbench.isup( ONOS2Ip )
+ onos3Isup = main.ONOSbench.isup( ONOS3Ip )
+ onosIsupResult = onos1Isup and onos2Isup and onos3Isup
count = count + 1
# TODO: if it becomes an issue, we can retry this step a few times
+ cliResult1 = main.ONOScli1.startOnosCli( ONOS1Ip )
+ cliResult2 = main.ONOScli2.startOnosCli( ONOS2Ip )
+ cliResult3 = main.ONOScli3.startOnosCli( ONOS3Ip )
+ cliResults = cliResult1 and cliResult2 and cliResult3
- cli_result1 = main.ONOScli1.start_onos_cli(ONOS1_ip)
- cli_result2 = main.ONOScli2.start_onos_cli(ONOS2_ip)
- cli_result3 = main.ONOScli3.start_onos_cli(ONOS3_ip)
- cli_results = cli_result1 and cli_result2 and cli_result3
+ main.log.info( "Install leadership election app on restarted node" )
- main.log.info("Install leadership election app on restarted node")
+ caseResults = main.TRUE and onosIsupResult and cliResults
+ utilities.assert_equals( expect=main.TRUE, actual=caseResults,
+ onpass="ONOS restart successful",
+ onfail="ONOS restart NOT successful" )
- case_results = main.TRUE and onos_isup_result and cli_results
- utilities.assert_equals(expect=main.TRUE, actual=case_results,
- onpass="ONOS restart successful",
- onfail="ONOS restart NOT successful")
-
-
- def CASE7(self,main) :
- '''
+ def CASE7( self, main ):
+ """
Check state after ONOS failure
- '''
- import os
+ """
import json
- main.case("Running ONOS Constant State Tests")
+ main.case( "Running ONOS Constant State Tests" )
- #Assert that each device has a master
- ONOS1_master_not_null = main.ONOScli1.roles_not_null()
- ONOS2_master_not_null = main.ONOScli2.roles_not_null()
- ONOS3_master_not_null = main.ONOScli3.roles_not_null()
- ONOS4_master_not_null = main.ONOScli4.roles_not_null()
- ONOS5_master_not_null = main.ONOScli5.roles_not_null()
- ONOS6_master_not_null = main.ONOScli6.roles_not_null()
- ONOS7_master_not_null = main.ONOScli7.roles_not_null()
- roles_not_null = ONOS1_master_not_null and ONOS2_master_not_null and\
- ONOS3_master_not_null and ONOS4_master_not_null and\
- ONOS5_master_not_null and ONOS6_master_not_null and\
- ONOS7_master_not_null
- utilities.assert_equals(expect = main.TRUE,actual=roles_not_null,
- onpass="Each device has a master",
- onfail="Some devices don't have a master assigned")
+ # Assert that each device has a master
+ ONOS1MasterNotNull = main.ONOScli1.rolesNotNull()
+ ONOS2MasterNotNull = main.ONOScli2.rolesNotNull()
+ ONOS3MasterNotNull = main.ONOScli3.rolesNotNull()
+ ONOS4MasterNotNull = main.ONOScli4.rolesNotNull()
+ ONOS5MasterNotNull = main.ONOScli5.rolesNotNull()
+ ONOS6MasterNotNull = main.ONOScli6.rolesNotNull()
+ ONOS7MasterNotNull = main.ONOScli7.rolesNotNull()
+ rolesNotNull = ONOS1MasterNotNull and ONOS2MasterNotNull and\
+ ONOS3MasterNotNull and ONOS4MasterNotNull and\
+ ONOS5MasterNotNull and ONOS6MasterNotNull and\
+ ONOS7MasterNotNull
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=rolesNotNull,
+ onpass="Each device has a master",
+ onfail="Some devices don't have a master assigned" )
-
-
- main.step("Check if switch roles are consistent across all nodes")
- ONOS1_mastership = main.ONOScli1.roles()
- ONOS2_mastership = main.ONOScli2.roles()
- ONOS3_mastership = main.ONOScli3.roles()
- ONOS4_mastership = main.ONOScli4.roles()
- ONOS5_mastership = main.ONOScli5.roles()
- ONOS6_mastership = main.ONOScli6.roles()
- ONOS7_mastership = main.ONOScli7.roles()
- #print json.dumps(json.loads(ONOS1_mastership), sort_keys=True, indent=4, separators=(',', ': '))
- if "Error" in ONOS1_mastership or not ONOS1_mastership\
- or "Error" in ONOS2_mastership or not ONOS2_mastership\
- or "Error" in ONOS3_mastership or not ONOS3_mastership\
- or "Error" in ONOS4_mastership or not ONOS4_mastership\
- or "Error" in ONOS5_mastership or not ONOS5_mastership\
- or "Error" in ONOS6_mastership or not ONOS6_mastership\
- or "Error" in ONOS7_mastership or not ONOS7_mastership:
- main.log.error("Error in getting ONOS mastership")
- main.log.warn("ONOS1 mastership response: " + repr(ONOS1_mastership))
- main.log.warn("ONOS2 mastership response: " + repr(ONOS2_mastership))
- main.log.warn("ONOS3 mastership response: " + repr(ONOS3_mastership))
- main.log.warn("ONOS4 mastership response: " + repr(ONOS4_mastership))
- main.log.warn("ONOS5 mastership response: " + repr(ONOS5_mastership))
- main.log.warn("ONOS6 mastership response: " + repr(ONOS6_mastership))
- main.log.warn("ONOS7 mastership response: " + repr(ONOS7_mastership))
- consistent_mastership = main.FALSE
- elif ONOS1_mastership == ONOS2_mastership\
- and ONOS1_mastership == ONOS3_mastership\
- and ONOS1_mastership == ONOS4_mastership\
- and ONOS1_mastership == ONOS5_mastership\
- and ONOS1_mastership == ONOS6_mastership\
- and ONOS1_mastership == ONOS7_mastership:
- consistent_mastership = main.TRUE
- main.log.report("Switch roles are consistent across all ONOS nodes")
+ main.step( "Check if switch roles are consistent across all nodes" )
+ ONOS1Mastership = main.ONOScli1.roles()
+ ONOS2Mastership = main.ONOScli2.roles()
+ ONOS3Mastership = main.ONOScli3.roles()
+ ONOS4Mastership = main.ONOScli4.roles()
+ ONOS5Mastership = main.ONOScli5.roles()
+ ONOS6Mastership = main.ONOScli6.roles()
+ ONOS7Mastership = main.ONOScli7.roles()
+ # print json.dumps( json.loads( ONOS1Mastership ), sort_keys=True,
+ # indent=4, separators=( ',', ': ' ) )
+ if "Error" in ONOS1Mastership or not ONOS1Mastership\
+ or "Error" in ONOS2Mastership or not ONOS2Mastership\
+ or "Error" in ONOS3Mastership or not ONOS3Mastership\
+ or "Error" in ONOS4Mastership or not ONOS4Mastership\
+ or "Error" in ONOS5Mastership or not ONOS5Mastership\
+ or "Error" in ONOS6Mastership or not ONOS6Mastership\
+ or "Error" in ONOS7Mastership or not ONOS7Mastership:
+ main.log.error( "Error in getting ONOS mastership" )
+ main.log.warn( "ONOS1 mastership response: " +
+ repr( ONOS1Mastership ) )
+ main.log.warn( "ONOS2 mastership response: " +
+ repr( ONOS2Mastership ) )
+ main.log.warn( "ONOS3 mastership response: " +
+ repr( ONOS3Mastership ) )
+ main.log.warn( "ONOS4 mastership response: " +
+ repr( ONOS4Mastership ) )
+ main.log.warn( "ONOS5 mastership response: " +
+ repr( ONOS5Mastership ) )
+ main.log.warn( "ONOS6 mastership response: " +
+ repr( ONOS6Mastership ) )
+ main.log.warn( "ONOS7 mastership response: " +
+ repr( ONOS7Mastership ) )
+ consistentMastership = main.FALSE
+ elif ONOS1Mastership == ONOS2Mastership\
+ and ONOS1Mastership == ONOS3Mastership\
+ and ONOS1Mastership == ONOS4Mastership\
+ and ONOS1Mastership == ONOS5Mastership\
+ and ONOS1Mastership == ONOS6Mastership\
+ and ONOS1Mastership == ONOS7Mastership:
+ consistentMastership = main.TRUE
+ main.log.report(
+ "Switch roles are consistent across all ONOS nodes" )
else:
- main.log.warn("ONOS1 roles: ", json.dumps(json.loads(ONOS1_mastership),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS2 roles: ", json.dumps(json.loads(ONOS2_mastership),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS3 roles: ", json.dumps(json.loads(ONOS3_mastership),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS4 roles: ", json.dumps(json.loads(ONOS4_mastership),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS5 roles: ", json.dumps(json.loads(ONOS5_mastership),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS6 roles: ", json.dumps(json.loads(ONOS6_mastership),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS7 roles: ", json.dumps(json.loads(ONOS7_mastership),
- sort_keys=True, indent=4, separators=(',', ': ')))
- consistent_mastership = main.FALSE
- utilities.assert_equals(expect = main.TRUE,actual=consistent_mastership,
- onpass="Switch roles are consistent across all ONOS nodes",
- onfail="ONOS nodes have different views of switch roles")
-
+ main.log.warn( "ONOS1 roles: ", json.dumps(
+ json.loads( ONOS1Mastership ), sort_keys=True, indent=4,
+ separators=( ',', ': ' ) ) )
+ main.log.warn( "ONOS2 roles: ", json.dumps(
+ json.loads( ONOS2Mastership ), sort_keys=True, indent=4,
+ separators=( ',', ': ' ) ) )
+ main.log.warn( "ONOS3 roles: ", json.dumps(
+ json.loads( ONOS3Mastership ), sort_keys=True, indent=4,
+ separators=( ',', ': ' ) ) )
+ main.log.warn( "ONOS4 roles: ", json.dumps(
+ json.loads( ONOS4Mastership ), sort_keys=True, indent=4,
+ separators=( ',', ': ' ) ) )
+ main.log.warn( "ONOS5 roles: ", json.dumps(
+ json.loads( ONOS5Mastership ), sort_keys=True, indent=4,
+ separators=( ',', ': ' ) ) )
+ main.log.warn( "ONOS6 roles: ", json.dumps(
+ json.loads( ONOS6Mastership ), sort_keys=True, indent=4,
+ separators=( ',', ': ' ) ) )
+ main.log.warn( "ONOS7 roles: ", json.dumps(
+ json.loads( ONOS7Mastership ), sort_keys=True, indent=4,
+ separators=( ',', ': ' ) ) )
+ consistentMastership = main.FALSE
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=consistentMastership,
+ onpass="Switch roles are consistent across all ONOS nodes",
+ onfail="ONOS nodes have different views of switch roles" )
description2 = "Compare switch roles from before failure"
- main.step(description2)
+ main.step( description2 )
- current_json = json.loads(ONOS1_mastership)
- old_json = json.loads(mastership_state)
- mastership_check = main.TRUE
- for i in range(1,29):
- switchDPID = str(main.Mininet1.getSwitchDPID(switch="s"+str(i)))
+ currentJson = json.loads( ONOS1Mastership )
+ oldJson = json.loads( mastershipState )
+ mastershipCheck = main.TRUE
+ for i in range( 1, 29 ):
+ switchDPID = str(
+ main.Mininet1.getSwitchDPID(
+ switch="s" +
+ str( i ) ) )
- current = [switch['master'] for switch in current_json if switchDPID in switch['id']]
- old = [switch['master'] for switch in old_json if switchDPID in switch['id']]
+ current = [ switch[ 'master' ] for switch in currentJson
+ if switchDPID in switch[ 'id' ] ]
+ old = [ switch[ 'master' ] for switch in oldJson
+ if switchDPID in switch[ 'id' ] ]
if current == old:
- mastership_check = mastership_check and main.TRUE
+ mastershipCheck = mastershipCheck and main.TRUE
else:
- main.log.warn("Mastership of switch %s changed" % switchDPID)
- mastership_check = main.FALSE
- if mastership_check == main.TRUE:
- main.log.report("Mastership of Switches was not changed")
- utilities.assert_equals(expect=main.TRUE,actual=mastership_check,
- onpass="Mastership of Switches was not changed",
- onfail="Mastership of some switches changed")
- #NOTE: we expect mastership to change on controller failure
- mastership_check = consistent_mastership
+ main.log.warn( "Mastership of switch %s changed" % switchDPID )
+ mastershipCheck = main.FALSE
+ if mastershipCheck == main.TRUE:
+ main.log.report( "Mastership of Switches was not changed" )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=mastershipCheck,
+ onpass="Mastership of Switches was not changed",
+ onfail="Mastership of some switches changed" )
+ # NOTE: we expect mastership to change on controller failure
+ mastershipCheck = consistentMastership
-
-
- main.step("Get the intents and compare across all nodes")
- ONOS1_intents = main.ONOScli1.intents( json_format=True )
- ONOS2_intents = main.ONOScli2.intents( json_format=True )
- ONOS3_intents = main.ONOScli3.intents( json_format=True )
- ONOS4_intents = main.ONOScli4.intents( json_format=True )
- ONOS5_intents = main.ONOScli5.intents( json_format=True )
- ONOS6_intents = main.ONOScli6.intents( json_format=True )
- ONOS7_intents = main.ONOScli7.intents( json_format=True )
- intent_check = main.FALSE
- if "Error" in ONOS1_intents or not ONOS1_intents\
- or "Error" in ONOS2_intents or not ONOS2_intents\
- or "Error" in ONOS3_intents or not ONOS3_intents\
- or "Error" in ONOS4_intents or not ONOS4_intents\
- or "Error" in ONOS5_intents or not ONOS5_intents\
- or "Error" in ONOS6_intents or not ONOS6_intents\
- or "Error" in ONOS7_intents or not ONOS7_intents:
- main.log.report("Error in getting ONOS intents")
- main.log.warn("ONOS1 intents response: " + repr(ONOS1_intents))
- main.log.warn("ONOS2 intents response: " + repr(ONOS2_intents))
- main.log.warn("ONOS3 intents response: " + repr(ONOS3_intents))
- main.log.warn("ONOS4 intents response: " + repr(ONOS4_intents))
- main.log.warn("ONOS5 intents response: " + repr(ONOS5_intents))
- main.log.warn("ONOS6 intents response: " + repr(ONOS6_intents))
- main.log.warn("ONOS7 intents response: " + repr(ONOS7_intents))
- elif ONOS1_intents == ONOS2_intents\
- and ONOS1_intents == ONOS3_intents\
- and ONOS1_intents == ONOS4_intents\
- and ONOS1_intents == ONOS5_intents\
- and ONOS1_intents == ONOS6_intents\
- and ONOS1_intents == ONOS7_intents:
- intent_check = main.TRUE
- main.log.report("Intents are consistent across all ONOS nodes")
+ main.step( "Get the intents and compare across all nodes" )
+ ONOS1Intents = main.ONOScli1.intents( jsonFormat=True )
+ ONOS2Intents = main.ONOScli2.intents( jsonFormat=True )
+ ONOS3Intents = main.ONOScli3.intents( jsonFormat=True )
+ ONOS4Intents = main.ONOScli4.intents( jsonFormat=True )
+ ONOS5Intents = main.ONOScli5.intents( jsonFormat=True )
+ ONOS6Intents = main.ONOScli6.intents( jsonFormat=True )
+ ONOS7Intents = main.ONOScli7.intents( jsonFormat=True )
+ intentCheck = main.FALSE
+ if "Error" in ONOS1Intents or not ONOS1Intents\
+ or "Error" in ONOS2Intents or not ONOS2Intents\
+ or "Error" in ONOS3Intents or not ONOS3Intents\
+ or "Error" in ONOS4Intents or not ONOS4Intents\
+ or "Error" in ONOS5Intents or not ONOS5Intents\
+ or "Error" in ONOS6Intents or not ONOS6Intents\
+ or "Error" in ONOS7Intents or not ONOS7Intents:
+ main.log.report( "Error in getting ONOS intents" )
+ main.log.warn( "ONOS1 intents response: " + repr( ONOS1Intents ) )
+ main.log.warn( "ONOS2 intents response: " + repr( ONOS2Intents ) )
+ main.log.warn( "ONOS3 intents response: " + repr( ONOS3Intents ) )
+ main.log.warn( "ONOS4 intents response: " + repr( ONOS4Intents ) )
+ main.log.warn( "ONOS5 intents response: " + repr( ONOS5Intents ) )
+ main.log.warn( "ONOS6 intents response: " + repr( ONOS6Intents ) )
+ main.log.warn( "ONOS7 intents response: " + repr( ONOS7Intents ) )
+ elif ONOS1Intents == ONOS2Intents\
+ and ONOS1Intents == ONOS3Intents\
+ and ONOS1Intents == ONOS4Intents\
+ and ONOS1Intents == ONOS5Intents\
+ and ONOS1Intents == ONOS6Intents\
+ and ONOS1Intents == ONOS7Intents:
+ intentCheck = main.TRUE
+ main.log.report( "Intents are consistent across all ONOS nodes" )
else:
- main.log.warn("ONOS1 intents: ")
- print json.dumps(json.loads(ONOS1_intents),
- sort_keys=True, indent=4, separators=(',', ': '))
- main.log.warn("ONOS2 intents: ")
- print json.dumps(json.loads(ONOS2_intents),
- sort_keys=True, indent=4, separators=(',', ': '))
- main.log.warn("ONOS3 intents: ")
- print json.dumps(json.loads(ONOS3_intents),
- sort_keys=True, indent=4, separators=(',', ': '))
- main.log.warn("ONOS4 intents: ")
- print json.dumps(json.loads(ONOS4_intents),
- sort_keys=True, indent=4, separators=(',', ': '))
- main.log.warn("ONOS5 intents: ")
- print json.dumps(json.loads(ONOS5_intents),
- sort_keys=True, indent=4, separators=(',', ': '))
- main.log.warn("ONOS6 intents: ")
- print json.dumps(json.loads(ONOS6_intents),
- sort_keys=True, indent=4, separators=(',', ': '))
- main.log.warn("ONOS7 intents: ")
- print json.dumps(json.loads(ONOS7_intents),
- sort_keys=True, indent=4, separators=(',', ': '))
- utilities.assert_equals(expect = main.TRUE,actual=intent_check,
- onpass="Intents are consistent across all ONOS nodes",
- onfail="ONOS nodes have different views of intents")
+ main.log.warn( "ONOS1 intents: " )
+ print json.dumps( json.loads( ONOS1Intents ), sort_keys=True,
+ indent=4, separators=( ',', ': ' ) )
+ main.log.warn( "ONOS2 intents: " )
+ print json.dumps( json.loads( ONOS2Intents ), sort_keys=True,
+ indent=4, separators=( ',', ': ' ) )
+ main.log.warn( "ONOS3 intents: " )
+ print json.dumps( json.loads( ONOS3Intents ), sort_keys=True,
+ indent=4, separators=( ',', ': ' ) )
+ main.log.warn( "ONOS4 intents: " )
+ print json.dumps( json.loads( ONOS4Intents ), sort_keys=True,
+ indent=4, separators=( ',', ': ' ) )
+ main.log.warn( "ONOS5 intents: " )
+ print json.dumps( json.loads( ONOS5Intents ), sort_keys=True,
+ indent=4, separators=( ',', ': ' ) )
+ main.log.warn( "ONOS6 intents: " )
+ print json.dumps( json.loads( ONOS6Intents ), sort_keys=True,
+ indent=4, separators=( ',', ': ' ) )
+ main.log.warn( "ONOS7 intents: " )
+ print json.dumps( json.loads( ONOS7Intents ), sort_keys=True,
+ indent=4, separators=( ',', ': ' ) )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=intentCheck,
+ onpass="Intents are consistent across all ONOS nodes",
+ onfail="ONOS nodes have different views of intents" )
- #NOTE: Hazelcast has no durability, so intents are lost across system restarts
- main.step("Compare current intents with intents before the failure")
- #NOTE: this requires case 5 to pass for intent_state to be set.
+ # NOTE: Hazelcast has no durability, so intents are lost across system
+ # restarts
+ main.step( "Compare current intents with intents before the failure" )
+ # NOTE: this requires case 5 to pass for intentState to be set.
# maybe we should stop the test if that fails?
- if intent_state == ONOS1_intents:
- same_intents = main.TRUE
- main.log.report("Intents are consistent with before failure")
- #TODO: possibly the states have changed? we may need to figure out what the aceptable states are
+ if intentState == ONOS1Intents:
+ sameIntents = main.TRUE
+ main.log.report( "Intents are consistent with before failure" )
+ # TODO: possibly the states have changed? we may need to figure out
+ # what the aceptable states are
else:
try:
- main.log.warn("ONOS1 intents: ")
- print json.dumps(json.loads(ONOS1_intents),
- sort_keys=True, indent=4, separators=(',', ': '))
+ main.log.warn( "ONOS1 intents: " )
+ print json.dumps( json.loads( ONOS1Intents ),
+ sort_keys=True, indent=4,
+ separators=( ',', ': ' ) )
except:
pass
- same_intents = main.FALSE
- utilities.assert_equals(expect = main.TRUE,actual=same_intents,
- onpass="Intents are consistent with before failure",
- onfail="The Intents changed during failure")
- intent_check = intent_check and same_intents
+ sameIntents = main.FALSE
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=sameIntents,
+ onpass="Intents are consistent with before failure",
+ onfail="The Intents changed during failure" )
+ intentCheck = intentCheck and sameIntents
+ main.step( "Get the OF Table entries and compare to before " +
+ "component failure" )
+ FlowTables = main.TRUE
+ flows2 = []
+ for i in range( 28 ):
+ main.log.info( "Checking flow table on s" + str( i + 1 ) )
+ tmpFlows = main.Mininet2.getFlowTable( 1.3, "s" + str( i + 1 ) )
+ flows2.append( tmpFlows )
+ tempResult = main.Mininet2.flowComp(
+ flow1=flows[ i ],
+ flow2=tmpFlows )
+ FlowTables = FlowTables and tempResult
+ if FlowTables == main.FALSE:
+ main.log.info( "Differences in flow table for switch: s" +
+ str( i + 1 ) )
+ if FlowTables == main.TRUE:
+ main.log.report( "No changes were found in the flow tables" )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=FlowTables,
+ onpass="No changes were found in the flow tables",
+ onfail="Changes were found in the flow tables" )
-
- main.step("Get the OF Table entries and compare to before component failure")
- Flow_Tables = main.TRUE
- flows2=[]
- for i in range(28):
- main.log.info("Checking flow table on s" + str(i+1))
- tmp_flows = main.Mininet2.get_flowTable(1.3, "s"+str(i+1))
- flows2.append(tmp_flows)
- temp_result = main.Mininet2.flow_comp(flow1=flows[i],flow2=tmp_flows)
- Flow_Tables = Flow_Tables and temp_result
- if Flow_Tables == main.FALSE:
- main.log.info("Differences in flow table for switch: "+str(i+1))
- if Flow_Tables == main.TRUE:
- main.log.report("No changes were found in the flow tables")
- utilities.assert_equals(expect=main.TRUE,actual=Flow_Tables,
- onpass="No changes were found in the flow tables",
- onfail="Changes were found in the flow tables")
-
- main.step("Check the continuous pings to ensure that no packets were dropped during component failure")
- #FIXME: This check is always failing. Investigate cause
- #NOTE: this may be something to do with file permsissions
+ main.step( "Check the continuous pings to ensure that no packets " +
+ "were dropped during component failure" )
+ # FIXME: This check is always failing. Investigate cause
+ # NOTE: this may be something to do with file permsissions
# or slight change in format
- main.Mininet2.pingKill(main.params['TESTONUSER'], main.params['TESTONIP'])
- Loss_In_Pings = main.FALSE
- #NOTE: checkForLoss returns main.FALSE with 0% packet loss
- for i in range(8,18):
- main.log.info("Checking for a loss in pings along flow from s" + str(i))
- Loss_In_Pings = main.Mininet2.checkForLoss("/tmp/ping.h"+str(i)) or Loss_In_Pings
- if Loss_In_Pings == main.TRUE:
- main.log.info("Loss in ping detected")
- elif Loss_In_Pings == main.ERROR:
- main.log.info("There are multiple mininet process running")
- elif Loss_In_Pings == main.FALSE:
- main.log.info("No Loss in the pings")
- main.log.report("No loss of dataplane connectivity")
- utilities.assert_equals(expect=main.FALSE,actual=Loss_In_Pings,
- onpass="No Loss of connectivity",
- onfail="Loss of dataplane connectivity detected")
+ main.Mininet2.pingKill(
+ main.params[ 'TESTONUSER' ],
+ main.params[ 'TESTONIP' ] )
+ LossInPings = main.FALSE
+ # NOTE: checkForLoss returns main.FALSE with 0% packet loss
+ for i in range( 8, 18 ):
+ main.log.info(
+ "Checking for a loss in pings along flow from s" +
+ str( i ) )
+ LossInPings = main.Mininet2.checkForLoss(
+ "/tmp/ping.h" +
+ str( i ) ) or LossInPings
+ if LossInPings == main.TRUE:
+ main.log.info( "Loss in ping detected" )
+ elif LossInPings == main.ERROR:
+ main.log.info( "There are multiple mininet process running" )
+ elif LossInPings == main.FALSE:
+ main.log.info( "No Loss in the pings" )
+ main.log.report( "No loss of dataplane connectivity" )
+ utilities.assert_equals(
+ expect=main.FALSE,
+ actual=LossInPings,
+ onpass="No Loss of connectivity",
+ onfail="Loss of dataplane connectivity detected" )
-
- #Test of LeadershipElection
- leader_list = []
- leader_result = main.TRUE
- for controller in range(1,num_controllers+1):
- node = getattr( main, ( 'ONOScli' + str( controller ) ) )#loop through ONOScli handlers
- leaderN = node.election_test_leader()
- leader_list.append(leaderN)
+ # Test of LeadershipElection
+ leaderList = []
+ leaderResult = main.TRUE
+ for controller in range( 1, numControllers + 1 ):
+ # loop through ONOScli handlers
+ node = getattr( main, ( 'ONOScli' + str( controller ) ) )
+ leaderN = node.electionTestLeader()
+ leaderList.append( leaderN )
if leaderN == main.FALSE:
- #error in response
- main.log.report("Something is wrong with election_test_leader function, check the error logs")
- leader_result = main.FALSE
- elif leaderN == None:
- main.log.report("ONOS"+str(controller) + " shows no leader for the election-app was elected after the old one died")
- leader_result = main.FALSE
- elif leaderN == ONOS1_ip or leaderN == ONOS2_ip or leaderN == ONOS3_ip:
- main.log.report("ONOS"+str(controller) + " shows "+str(leaderN)+" as leader for the election-app, but it was restarted")
- leader_result = main.FALSE
- if len( set( leader_list ) ) != 1:
- leader_result = main.FALSE
- main.log.error("Inconsistent view of leader for the election test app")
- #TODO: print the list
- if leader_result:
- main.log.report("Leadership election tests passed(consistent view of leader across listeners and a new leader was re-elected if applicable)")
- utilities.assert_equals(expect=main.TRUE, actual=leader_result,
- onpass="Leadership election passed",
- onfail="Something went wrong with Leadership election")
+ # error in response
+ main.log.report( "Something is wrong with " +
+ "electionTestLeader function, check the" +
+ " error logs" )
+ leaderResult = main.FALSE
+ elif leaderN is None:
+ main.log.report( "ONOS" + str( controller ) +
+ " shows no leader for the election-app was" +
+ " elected after the old one died" )
+ leaderResult = main.FALSE
+ elif leaderN == ONOS1Ip or leaderN == ONOS2Ip or\
+ leaderN == ONOS3Ip:
+ main.log.report( "ONOS" + str( controller ) +
+ " shows " + str( leaderN ) +
+ " as leader for the election-app, but it " +
+ "was restarted" )
+ leaderResult = main.FALSE
+ if len( set( leaderList ) ) != 1:
+ leaderResult = main.FALSE
+ main.log.error(
+ "Inconsistent view of leader for the election test app" )
+ # TODO: print the list
+ if leaderResult:
+ main.log.report( "Leadership election tests passed( consistent " +
+ "view of leader across listeners and a new " +
+ "leader was re-elected if applicable )" )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=leaderResult,
+ onpass="Leadership election passed",
+ onfail="Something went wrong with Leadership election" )
-
- result = mastership_check and intent_check and Flow_Tables and (not Loss_In_Pings) and roles_not_null\
- and leader_result
- result = int(result)
+ result = mastershipCheck and intentCheck and FlowTables and\
+ ( not LossInPings ) and rolesNotNull and leaderResult
+ result = int( result )
if result == main.TRUE:
- main.log.report("Constant State Tests Passed")
- utilities.assert_equals(expect=main.TRUE,actual=result,
- onpass="Constant State Tests Passed",
- onfail="Constant state tests failed")
+ main.log.report( "Constant State Tests Passed" )
+ utilities.assert_equals( expect=main.TRUE, actual=result,
+ onpass="Constant State Tests Passed",
+ onfail="Constant state tests failed" )
- def CASE8 (self,main):
- '''
+ def CASE8( self, main ):
+ """
Compare topo
- '''
+ """
import sys
- sys.path.append("/home/admin/sts") # Trying to remove some dependancies, #FIXME add this path to params
- from sts.topology.teston_topology import TestONTopology # assumes that sts is already in you PYTHONPATH
+ # FIXME add this path to params
+ sys.path.append( "/home/admin/sts" )
+ # assumes that sts is already in you PYTHONPATH
+ from sts.topology.teston_topology import TestONTopology
import json
import time
- description ="Compare ONOS Topology view to Mininet topology"
- main.case(description)
- main.log.report(description)
- main.step("Create TestONTopology object")
+ description = "Compare ONOS Topology view to Mininet topology"
+ main.case( description )
+ main.log.report( description )
+ main.step( "Create TestONTopology object" )
ctrls = []
count = 1
while True:
temp = ()
- if ('ip' + str(count)) in main.params['CTRL']:
- temp = temp + (getattr(main,('ONOS' + str(count))),)
- temp = temp + ("ONOS"+str(count),)
- temp = temp + (main.params['CTRL']['ip'+str(count)],)
- temp = temp + (eval(main.params['CTRL']['port'+str(count)]),)
- ctrls.append(temp)
+ if ( 'ip' + str( count ) ) in main.params[ 'CTRL' ]:
+ temp = temp + ( getattr( main, ( 'ONOS' + str( count ) ) ), )
+ temp = temp + ( "ONOS" + str( count ), )
+ temp = temp + ( main.params[ 'CTRL' ][ 'ip' + str( count ) ], )
+ temp = temp + \
+ ( eval( main.params[ 'CTRL' ][ 'port' + str( count ) ] ), )
+ ctrls.append( temp )
count = count + 1
else:
break
- MNTopo = TestONTopology(main.Mininet1, ctrls) # can also add Intent API info for intent operations
+ MNTopo = TestONTopology(
+ main.Mininet1,
+ ctrls ) # can also add Intent API info for intent operations
- main.step("Comparing ONOS topology to MN")
- devices_results = main.TRUE
- ports_results = main.TRUE
- links_results = main.TRUE
- topo_result = main.FALSE
+ main.step( "Comparing ONOS topology to MN" )
+ devicesResults = main.TRUE
+ portsResults = main.TRUE
+ linksResults = main.TRUE
+ topoResult = main.FALSE
elapsed = 0
count = 0
- main.step("Collecting topology information from ONOS")
- start_time = time.time()
- while topo_result == main.FALSE and elapsed < 60:
+ main.step( "Collecting topology information from ONOS" )
+ startTime = time.time()
+ while topoResult == main.FALSE and elapsed < 60:
count = count + 1
if count > 1:
- MNTopo = TestONTopology(main.Mininet1, ctrls) # can also add Intent API info for intent operations
- cli_start = time.time()
+ # TODO: Depricate STS usage
+ MNTopo = TestONTopology(
+ main.Mininet1,
+ ctrls )
+ cliStart = time.time()
devices = []
devices.append( main.ONOScli1.devices() )
devices.append( main.ONOScli2.devices() )
@@ -1338,11 +1517,14 @@
hosts.append( json.loads( main.ONOScli5.hosts() ) )
hosts.append( json.loads( main.ONOScli6.hosts() ) )
hosts.append( json.loads( main.ONOScli7.hosts() ) )
- for controller in range(0, len(hosts) ):
- for host in hosts[controller]:
+ for controller in range( 0, len( hosts ) ):
+ controllerStr = str( controller + 1 )
+ for host in hosts[ controller ]:
host
- if host['ips'] == []:
- main.log.error("DEBUG:Error with host ips on controller"+str(controller+1)+": " + str(host))
+ if host[ 'ips' ] == []:
+ main.log.error(
+ "DEBUG:Error with host ips on controller" +
+ controllerStr + ": " + str( host ) )
ports = []
ports.append( main.ONOScli1.ports() )
ports.append( main.ONOScli2.ports() )
@@ -1368,492 +1550,578 @@
clusters.append( main.ONOScli6.clusters() )
clusters.append( main.ONOScli7.clusters() )
paths = []
- temp_topo = main.ONOSbench.get_topology( main.ONOScli1.topology() )
- paths.append( temp_topo.get('paths', False) )
- temp_topo = main.ONOSbench.get_topology( main.ONOScli2.topology() )
- paths.append( temp_topo.get('paths', False) )
- temp_topo = main.ONOSbench.get_topology( main.ONOScli3.topology() )
- paths.append( temp_topo.get('paths', False) )
- temp_topo = main.ONOSbench.get_topology( main.ONOScli4.topology() )
- paths.append( temp_topo.get('paths', False) )
- temp_topo = main.ONOSbench.get_topology( main.ONOScli5.topology() )
- paths.append( temp_topo.get('paths', False) )
- temp_topo = main.ONOSbench.get_topology( main.ONOScli6.topology() )
- paths.append( temp_topo.get('paths', False) )
- temp_topo = main.ONOSbench.get_topology( main.ONOScli7.topology() )
- paths.append( temp_topo.get('paths', False) )
+ tempTopo = main.ONOSbench.getTopology( main.ONOScli1.topology() )
+ paths.append( tempTopo.get( 'paths', False ) )
+ tempTopo = main.ONOSbench.getTopology( main.ONOScli2.topology() )
+ paths.append( tempTopo.get( 'paths', False ) )
+ tempTopo = main.ONOSbench.getTopology( main.ONOScli3.topology() )
+ paths.append( tempTopo.get( 'paths', False ) )
+ tempTopo = main.ONOSbench.getTopology( main.ONOScli4.topology() )
+ paths.append( tempTopo.get( 'paths', False ) )
+ tempTopo = main.ONOSbench.getTopology( main.ONOScli5.topology() )
+ paths.append( tempTopo.get( 'paths', False ) )
+ tempTopo = main.ONOSbench.getTopology( main.ONOScli6.topology() )
+ paths.append( tempTopo.get( 'paths', False ) )
+ tempTopo = main.ONOSbench.getTopology( main.ONOScli7.topology() )
+ paths.append( tempTopo.get( 'paths', False ) )
+ elapsed = time.time() - startTime
+ cliTime = time.time() - cliStart
+ print "CLI time: " + str( cliTime )
- elapsed = time.time() - start_time
- cli_time = time.time() - cli_start
- print "CLI time: " + str(cli_time)
-
- for controller in range(num_controllers):
- if devices[controller] or not "Error" in devices[controller]:
- current_devices_result = main.Mininet1.compare_switches(MNTopo, json.loads(devices[controller]))
+ for controller in range( numControllers ):
+ controllerStr = str( controller + 1 )
+ if devices[ controller ] or "Error" not in devices[
+ controller ]:
+ currentDevicesResult = main.Mininet1.compareSwitches(
+ MNTopo,
+ json.loads(
+ devices[ controller ] ) )
else:
- current_devices_result = main.FALSE
- utilities.assert_equals(expect=main.TRUE, actual=current_devices_result,
- onpass="ONOS"+str(int(controller+1))+" Switches view is correct",
- onfail="ONOS"+str(int(controller+1))+" Switches view is incorrect")
+ currentDevicesResult = main.FALSE
+ utilities.assert_equals( expect=main.TRUE,
+ actual=currentDevicesResult,
+ onpass="ONOS" + controllerStr +
+ " Switches view is correct",
+ onfail="ONOS" + controllerStr +
+ " Switches view is incorrect" )
- if ports[controller] or not "Error" in ports[controller]:
- current_ports_result = main.Mininet1.compare_ports(MNTopo, json.loads(ports[controller]))
+ if ports[ controller ] or "Error" not in ports[ controller ]:
+ currentPortsResult = main.Mininet1.comparePorts(
+ MNTopo,
+ json.loads(
+ ports[ controller ] ) )
else:
- current_ports_result = main.FALSE
- utilities.assert_equals(expect=main.TRUE, actual=current_ports_result,
- onpass="ONOS"+str(int(controller+1))+" ports view is correct",
- onfail="ONOS"+str(int(controller+1))+" ports view is incorrect")
+ currentPortsResult = main.FALSE
+ utilities.assert_equals( expect=main.TRUE,
+ actual=currentPortsResult,
+ onpass="ONOS" + controllerStr +
+ " ports view is correct",
+ onfail="ONOS" + controllerStr +
+ " ports view is incorrect" )
- if links[controller] or not "Error" in links[controller]:
- current_links_result = main.Mininet1.compare_links(MNTopo, json.loads(links[controller]))
+ if links[ controller ] or "Error" not in links[ controller ]:
+ currentLinksResult = main.Mininet1.compareLinks(
+ MNTopo,
+ json.loads(
+ links[ controller ] ) )
else:
- current_links_result = main.FALSE
- utilities.assert_equals(expect=main.TRUE, actual=current_links_result,
- onpass="ONOS"+str(int(controller+1))+" links view is correct",
- onfail="ONOS"+str(int(controller+1))+" links view is incorrect")
- devices_results = devices_results and current_devices_result
- ports_results = ports_results and current_ports_result
- links_results = links_results and current_links_result
+ currentLinksResult = main.FALSE
+ utilities.assert_equals( expect=main.TRUE,
+ actual=currentLinksResult,
+ onpass="ONOS" + controllerStr +
+ " links view is correct",
+ onfail="ONOS" + controllerStr +
+ " links view is incorrect" )
+ devicesResults = devicesResults and currentDevicesResult
+ portsResults = portsResults and currentPortsResult
+ linksResults = linksResults and currentLinksResult
- #Compare json objects for hosts, dataplane clusters and paths
+ # Compare json objects for hosts, dataplane clusters and paths
- #hosts
- consistent_hosts_result = main.TRUE
+ # hosts
+ consistentHostsResult = main.TRUE
for controller in range( len( hosts ) ):
- if not "Error" in hosts[controller]:
- if hosts[controller] == hosts[0]:
+ controllerStr = str( controller + 1 )
+ if "Error" not in hosts[ controller ]:
+ if hosts[ controller ] == hosts[ 0 ]:
continue
- else:#hosts not consistent
- main.log.report("hosts from ONOS" + str(controller + 1) + " is inconsistent with ONOS1")
- main.log.warn( repr( hosts[controller] ) )
- consistent_hosts_result = main.FALSE
+ else: # hosts not consistent
+ main.log.report( "hosts from ONOS" + controllerStr +
+ " is inconsistent with ONOS1" )
+ main.log.warn( repr( hosts[ controller ] ) )
+ consistentHostsResult = main.FALSE
else:
- main.log.report("Error in getting ONOS hosts from ONOS" + str(controller + 1) )
- consistent_hosts_result = main.FALSE
- if consistent_hosts_result == main.FALSE:
- for controller in range( len( hosts ) ):
- main.log.warn("ONOS" + str(controller + 1) + " hosts response: " + repr(hosts[controller]) )
- utilities.assert_equals(expect = main.TRUE,actual=consistent_hosts_result,
- onpass="Hosts view is consistent across all ONOS nodes",
- onfail="ONOS nodes have different views of hosts")
+ main.log.report( "Error in getting ONOS hosts from ONOS" +
+ controllerStr )
+ consistentHostsResult = main.FALSE
+ main.log.warn( "ONOS" + controllerStr +
+ " hosts response: " +
+ repr( hosts[ controller ] ) )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=consistentHostsResult,
+ onpass="Hosts view is consistent across all ONOS nodes",
+ onfail="ONOS nodes have different views of hosts" )
- #Strongly connected clusters of devices
- consistent_clusters_result = main.TRUE
+ # Strongly connected clusters of devices
+ consistentClustersResult = main.TRUE
for controller in range( len( clusters ) ):
- if not "Error" in clusters[controller]:
- if clusters[controller] == clusters[0]:
+ controllerStr = str( controller + 1 )
+ if "Error" not in clusters[ controller ]:
+ if clusters[ controller ] == clusters[ 0 ]:
continue
- else:#clusters not consistent
- main.log.report("clusters from ONOS" + str(controller + 1) + " is inconsistent with ONOS1")
- consistent_clusters_result = main.FALSE
+ else: # clusters not consistent
+ main.log.report( "clusters from ONOS" +
+ controllerStr +
+ " is inconsistent with ONOS1" )
+ consistentClustersResult = main.FALSE
else:
- main.log.report("Error in getting dataplane clusters from ONOS" + str(controller + 1) )
- consistent_clusters_result = main.FALSE
- main.log.warn("ONOS" + str(controller + 1) + " clusters response: " + repr(clusters[controller]) )
- utilities.assert_equals(expect = main.TRUE,actual=consistent_clusters_result,
- onpass="Clusters view is consistent across all ONOS nodes",
- onfail="ONOS nodes have different views of clusters")
- num_clusters = len(json.loads(clusters[0])) #there should always only be one cluster
- utilities.assert_equals(expect = 1, actual = num_clusters,
- onpass="ONOS shows 1 SCC",
- onfail="ONOS shows "+str(num_clusters) +" SCCs")
+ main.log.report( "Error in getting dataplane clusters " +
+ "from ONOS" + controllerStr )
+ consistentClustersResult = main.FALSE
+ main.log.warn( "ONOS" + controllerStr +
+ " clusters response: " +
+ repr( clusters[ controller ] ) )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=consistentClustersResult,
+ onpass="Clusters view is consistent across all ONOS nodes",
+ onfail="ONOS nodes have different views of clusters" )
+ # there should always only be one cluster
+ numClusters = len( json.loads( clusters[ 0 ] ) )
+ utilities.assert_equals(
+ expect=1,
+ actual=numClusters,
+ onpass="ONOS shows 1 SCC",
+ onfail="ONOS shows " +
+ str( numClusters ) +
+ " SCCs" )
-
- #paths
- consistent_paths_result = main.TRUE
+ # paths
+ consistentPathsResult = main.TRUE
for controller in range( len( paths ) ):
- if not "Error" in paths[controller]:
- if paths[controller] == paths[0]:
+ controllerStr = str( controller + 1 )
+ if "Error" not in paths[ controller ]:
+ if paths[ controller ] == paths[ 0 ]:
continue
- else:#paths not consistent
- main.log.report("paths from ONOS" + str(controller + 1) + " is inconsistent with ONOS1")
- consistent_paths_result = main.FALSE
+ else: # paths not consistent
+ main.log.report( "paths from ONOS" + controllerStr +
+ " is inconsistent with ONOS1" )
+ consistentPathsResult = main.FALSE
else:
- main.log.report("Error in getting paths from ONOS" + str(controller + 1) )
- consistent_paths_result = main.FALSE
- main.log.warn("ONOS" + str(controller + 1) + " paths response: " + repr(paths[controller]) )
- utilities.assert_equals(expect = main.TRUE,actual=consistent_paths_result,
- onpass="Paths count is consistent across all ONOS nodes",
- onfail="ONOS nodes have different counts of paths")
+ main.log.report( "Error in getting paths from ONOS" +
+ controllerStr )
+ consistentPathsResult = main.FALSE
+ main.log.warn( "ONOS" + controllerStr +
+ " paths response: " +
+ repr( paths[ controller ] ) )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=consistentPathsResult,
+ onpass="Paths count is consistent across all ONOS nodes",
+ onfail="ONOS nodes have different counts of paths" )
+ topoResult = ( devicesResults and portsResults and linksResults
+ and consistentHostsResult
+ and consistentClustersResult
+ and consistentPathsResult )
- topo_result = devices_results and ports_results and links_results\
- and consistent_hosts_result and consistent_clusters_result and consistent_paths_result
+ topoResult = topoResult and int( count <= 2 )
+ note = "note it takes about " + str( int( cliTime ) ) + \
+ " seconds for the test to make all the cli calls to fetch " +\
+ "the topology from each ONOS instance"
+ main.log.report(
+ "Very crass estimate for topology discovery/convergence( " +
+ str( note ) + " ): " + str( elapsed ) + " seconds, " +
+ str( count ) + " tries" )
+ utilities.assert_equals( expect=main.TRUE, actual=topoResult,
+ onpass="Topology Check Test successful",
+ onfail="Topology Check Test NOT successful" )
+ if topoResult == main.TRUE:
+ main.log.report( "ONOS topology view matches Mininet topology" )
- topo_result = topo_result and int(count <= 2)
- note = "note it takes about "+str( int(cli_time) )+" seconds for the test to make all the cli calls to fetch the topology from each ONOS instance"
- main.log.report("Very crass estimate for topology discovery/convergence("+ str(note) + "): " +\
- str(elapsed) + " seconds, " + str(count) +" tries" )
- utilities.assert_equals(expect=main.TRUE, actual=topo_result,
- onpass="Topology Check Test successful",
- onfail="Topology Check Test NOT successful")
- if topo_result == main.TRUE:
- main.log.report("ONOS topology view matches Mininet topology")
-
-
- def CASE9 (self,main):
- '''
+ def CASE9( self, main ):
+ """
Link s3-s28 down
- '''
- #NOTE: You should probably run a topology check after this
+ """
+ import time
+ # NOTE: You should probably run a topology check after this
- link_sleep = float(main.params['timers']['LinkDiscovery'])
+ linkSleep = float( main.params[ 'timers' ][ 'LinkDiscovery' ] )
- description = "Turn off a link to ensure that Link Discovery is working properly"
- main.log.report(description)
- main.case(description)
+ description = "Turn off a link to ensure that Link Discovery " +\
+ "is working properly"
+ main.log.report( description )
+ main.case( description )
+ main.step( "Kill Link between s3 and s28" )
+ LinkDown = main.Mininet1.link( END1="s3", END2="s28", OPTION="down" )
+ main.log.info(
+ "Waiting " +
+ str( linkSleep ) +
+ " seconds for link down to be discovered" )
+ time.sleep( linkSleep )
+ utilities.assert_equals( expect=main.TRUE, actual=LinkDown,
+ onpass="Link down succesful",
+ onfail="Failed to bring link down" )
+ # TODO do some sort of check here
- main.step("Kill Link between s3 and s28")
- Link_Down = main.Mininet1.link(END1="s3",END2="s28",OPTION="down")
- main.log.info("Waiting " + str(link_sleep) + " seconds for link down to be discovered")
- time.sleep(link_sleep)
- utilities.assert_equals(expect=main.TRUE,actual=Link_Down,
- onpass="Link down succesful",
- onfail="Failed to bring link down")
- #TODO do some sort of check here
-
- def CASE10 (self,main):
- '''
+ def CASE10( self, main ):
+ """
Link s3-s28 up
- '''
- #NOTE: You should probably run a topology check after this
+ """
+ import time
+ # NOTE: You should probably run a topology check after this
- link_sleep = float(main.params['timers']['LinkDiscovery'])
+ linkSleep = float( main.params[ 'timers' ][ 'LinkDiscovery' ] )
- description = "Restore a link to ensure that Link Discovery is working properly"
- main.log.report(description)
- main.case(description)
+ description = "Restore a link to ensure that Link Discovery is " + \
+ "working properly"
+ main.log.report( description )
+ main.case( description )
- main.step("Bring link between s3 and s28 back up")
- Link_Up = main.Mininet1.link(END1="s3",END2="s28",OPTION="up")
- main.log.info("Waiting " + str(link_sleep) + " seconds for link up to be discovered")
- time.sleep(link_sleep)
- utilities.assert_equals(expect=main.TRUE,actual=Link_Up,
- onpass="Link up succesful",
- onfail="Failed to bring link up")
- #TODO do some sort of check here
+ main.step( "Bring link between s3 and s28 back up" )
+ LinkUp = main.Mininet1.link( END1="s3", END2="s28", OPTION="up" )
+ main.log.info(
+ "Waiting " +
+ str( linkSleep ) +
+ " seconds for link up to be discovered" )
+ time.sleep( linkSleep )
+ utilities.assert_equals( expect=main.TRUE, actual=LinkUp,
+ onpass="Link up succesful",
+ onfail="Failed to bring link up" )
+ # TODO do some sort of check here
-
- def CASE11 (self, main) :
- '''
+ def CASE11( self, main ):
+ """
Switch Down
- '''
- #NOTE: You should probably run a topology check after this
+ """
+ # NOTE: You should probably run a topology check after this
import time
- switch_sleep = float(main.params['timers']['SwitchDiscovery'])
+ switchSleep = float( main.params[ 'timers' ][ 'SwitchDiscovery' ] )
description = "Killing a switch to ensure it is discovered correctly"
- main.log.report(description)
- main.case(description)
+ main.log.report( description )
+ main.case( description )
+ switch = main.params[ 'kill' ][ 'switch' ]
+ switchDPID = main.params[ 'kill' ][ 'dpid' ]
- #TODO: Make this switch parameterizable
- main.step("Kill s28 ")
- main.log.report("Deleting s28")
- main.Mininet1.del_switch("s28")
- main.log.info("Waiting " + str(switch_sleep) + " seconds for switch down to be discovered")
- time.sleep(switch_sleep)
- device = main.ONOScli1.get_device(dpid="0028")
- #Peek at the deleted switch
- main.log.warn( str(device) )
+ # TODO: Make this switch parameterizable
+ main.step( "Kill " + switch )
+ main.log.report( "Deleting " + switch )
+ main.Mininet1.delSwitch( switch )
+ main.log.info( "Waiting " + str( switchSleep ) +
+ " seconds for switch down to be discovered" )
+ time.sleep( switchSleep )
+ device = main.ONOScli1.getDevice( dpid=switchDPID )
+ # Peek at the deleted switch
+ main.log.warn( str( device ) )
result = main.FALSE
- if device and device['available'] == False:
+ if device and device[ 'available' ] is False:
result = main.TRUE
- utilities.assert_equals(expect=main.TRUE,actual=result,
- onpass="Kill switch succesful",
- onfail="Failed to kill switch?")
+ utilities.assert_equals( expect=main.TRUE, actual=result,
+ onpass="Kill switch succesful",
+ onfail="Failed to kill switch?" )
- def CASE12 (self, main) :
- '''
+ def CASE12( self, main ):
+ """
Switch Up
- '''
- #NOTE: You should probably run a topology check after this
+ """
+ # NOTE: You should probably run a topology check after this
import time
- switch_sleep = float(main.params['timers']['SwitchDiscovery'])
+ switchSleep = float( main.params[ 'timers' ][ 'SwitchDiscovery' ] )
+ switch = main.params[ 'kill' ][ 'switch' ]
+ switchDPID = main.params[ 'kill' ][ 'dpid' ]
+ links = main.params[ 'kill' ][ 'links' ].split()
description = "Adding a switch to ensure it is discovered correctly"
- main.log.report(description)
- main.case(description)
+ main.log.report( description )
+ main.case( description )
- main.step("Add back s28")
- main.log.report("Adding back s28")
- main.Mininet1.add_switch("s28", dpid = '0000000000002800')
- #TODO: New dpid or same? Ask Thomas?
- main.Mininet1.add_link('s28', 's3')
- main.Mininet1.add_link('s28', 's6')
- main.Mininet1.add_link('s28', 'h28')
- main.Mininet1.assign_sw_controller(sw="28",count=num_controllers,
- ip1=ONOS1_ip,port1=ONOS1_port,
- ip2=ONOS2_ip,port2=ONOS2_port,
- ip3=ONOS3_ip,port3=ONOS3_port,
- ip4=ONOS4_ip,port4=ONOS4_port,
- ip5=ONOS5_ip,port5=ONOS5_port,
- ip6=ONOS6_ip,port6=ONOS6_port,
- ip7=ONOS7_ip,port7=ONOS7_port)
- main.log.info("Waiting " + str(switch_sleep) + " seconds for switch up to be discovered")
- time.sleep(switch_sleep)
- device = main.ONOScli1.get_device(dpid="0028")
- #Peek at the deleted switch
- main.log.warn( str(device) )
+ main.step( "Add back " + switch )
+ main.log.report( "Adding back " + switch )
+ main.Mininet1.addSwitch( switch, dpid=switchDPID )
+ # TODO: New dpid or same? Ask Thomas?
+ for peer in links:
+ main.Mininet1.addLink( switch, peer )
+ main.Mininet1.assignSwController(
+ sw=switch.split( 's' )[ 1 ],
+ count=numControllers,
+ ip1=ONOS1Ip,
+ port1=ONOS1Port,
+ ip2=ONOS2Ip,
+ port2=ONOS2Port,
+ ip3=ONOS3Ip,
+ port3=ONOS3Port,
+ ip4=ONOS4Ip,
+ port4=ONOS4Port,
+ ip5=ONOS5Ip,
+ port5=ONOS5Port,
+ ip6=ONOS6Ip,
+ port6=ONOS6Port,
+ ip7=ONOS7Ip,
+ port7=ONOS7Port )
+ main.log.info(
+ "Waiting " +
+ str( switchSleep ) +
+ " seconds for switch up to be discovered" )
+ time.sleep( switchSleep )
+ device = main.ONOScli1.getDevice( dpid=switchDPID )
+ # Peek at the deleted switch
+ main.log.warn( str( device ) )
result = main.FALSE
- if device and device['available'] == True:
+ if device and device[ 'available' ]:
result = main.TRUE
- utilities.assert_equals(expect=main.TRUE,actual=result,
- onpass="add switch succesful",
- onfail="Failed to add switch?")
+ utilities.assert_equals( expect=main.TRUE, actual=result,
+ onpass="add switch succesful",
+ onfail="Failed to add switch?" )
- def CASE13 (self, main) :
- '''
+ def CASE13( self, main ):
+ """
Clean up
- '''
+ """
import os
import time
- #printing colors to terminal
+ # TODO: make use of this elsewhere
+ ips = []
+ ips.append( ONOS1Ip )
+ ips.append( ONOS2Ip )
+ ips.append( ONOS3Ip )
+ ips.append( ONOS4Ip )
+ ips.append( ONOS5Ip )
+ ips.append( ONOS6Ip )
+ ips.append( ONOS7Ip )
+
+ # printing colors to terminal
colors = {}
- colors['cyan'] = '\033[96m'
- colors['purple'] = '\033[95m'
- colors['blue'] = '\033[94m'
- colors['green'] = '\033[92m'
- colors['yellow'] = '\033[93m'
- colors['red'] = '\033[91m'
- colors['end'] = '\033[0m'
+ colors[ 'cyan' ] = '\033[96m'
+ colors[ 'purple' ] = '\033[95m'
+ colors[ 'blue' ] = '\033[94m'
+ colors[ 'green' ] = '\033[92m'
+ colors[ 'yellow' ] = '\033[93m'
+ colors[ 'red' ] = '\033[91m'
+ colors[ 'end' ] = '\033[0m'
description = "Test Cleanup"
- main.log.report(description)
- main.case(description)
- main.step("Killing tcpdumps")
- main.Mininet2.stop_tcpdump()
+ main.log.report( description )
+ main.case( description )
+ main.step( "Killing tcpdumps" )
+ main.Mininet2.stopTcpdump()
- main.step("Checking ONOS Logs for errors")
- print colors['purple'] + "Checking logs for errors on ONOS1:" + colors['end']
- print main.ONOSbench.check_logs(ONOS1_ip)
- print colors['purple'] + "Checking logs for errors on ONOS2:" + colors['end']
- print main.ONOSbench.check_logs(ONOS2_ip)
- print colors['purple'] + "Checking logs for errors on ONOS3:" + colors['end']
- print main.ONOSbench.check_logs(ONOS3_ip)
- print colors['purple'] + "Checking logs for errors on ONOS4:" + colors['end']
- print main.ONOSbench.check_logs(ONOS4_ip)
- print colors['purple'] + "Checking logs for errors on ONOS5:" + colors['end']
- print main.ONOSbench.check_logs(ONOS5_ip)
- print colors['purple'] + "Checking logs for errors on ONOS6:" + colors['end']
- print main.ONOSbench.check_logs(ONOS6_ip)
- print colors['purple'] + "Checking logs for errors on ONOS7:" + colors['end']
- print main.ONOSbench.check_logs(ONOS7_ip)
+ main.step( "Checking ONOS Logs for errors" )
+ for i in range( 7 ):
+ print colors[ 'purple' ] + "Checking logs for errors on " + \
+ "ONOS" + str( i + 1 ) + ":" + colors[ 'end' ]
+ print main.ONOSbench.checkLogs( ips[ i ] )
- main.step("Copying MN pcap and ONOS log files to test station")
+ main.step( "Copying MN pcap and ONOS log files to test station" )
testname = main.TEST
- teststation_user = main.params['TESTONUSER']
- teststation_IP = main.params['TESTONIP']
- #NOTE: MN Pcap file is being saved to ~/packet_captures
+ teststationUser = main.params[ 'TESTONUSER' ]
+ teststationIP = main.params[ 'TESTONIP' ]
+ # NOTE: MN Pcap file is being saved to ~/packet_captures
# scp this file as MN and TestON aren't necessarily the same vm
- #FIXME: scp
- #####mn files
- #TODO: Load these from params
- #NOTE: must end in /
- log_folder = "/opt/onos/log/"
- log_files = ["karaf.log", "karaf.log.1"]
- #NOTE: must end in /
- dst_dir = "~/packet_captures/"
- for f in log_files:
- main.ONOSbench.handle.sendline( "scp sdn@"+ONOS1_ip+":"+log_folder+f+" "+
- teststation_user +"@"+teststation_IP+":"+\
- dst_dir + str(testname) + "-ONOS1-"+f )
- main.ONOSbench.handle.sendline( "scp sdn@"+ONOS2_ip+":"+log_folder+f+" "+
- teststation_user +"@"+teststation_IP+":"+\
- dst_dir + str(testname) + "-ONOS2-"+f )
- main.ONOSbench.handle.sendline( "scp sdn@"+ONOS3_ip+":"+log_folder+f+" "+
- teststation_user +"@"+teststation_IP+":"+\
- dst_dir + str(testname) + "-ONOS3-"+f )
- main.ONOSbench.handle.sendline( "scp sdn@"+ONOS4_ip+":"+log_folder+f+" "+
- teststation_user +"@"+teststation_IP+":"+\
- dst_dir + str(testname) + "-ONOS4-"+f )
- main.ONOSbench.handle.sendline( "scp sdn@"+ONOS5_ip+":"+log_folder+f+" "+
- teststation_user +"@"+teststation_IP+":"+\
- dst_dir + str(testname) + "-ONOS5-"+f )
- main.ONOSbench.handle.sendline( "scp sdn@"+ONOS6_ip+":"+log_folder+f+" "+
- teststation_user +"@"+teststation_IP+":"+\
- dst_dir + str(testname) + "-ONOS6-"+f )
- main.ONOSbench.handle.sendline( "scp sdn@"+ONOS7_ip+":"+log_folder+f+" "+
- teststation_user +"@"+teststation_IP+":"+\
- dst_dir + str(testname) + "-ONOS7-"+f )
+ # FIXME: scp
+ # mn files
+ # TODO: Load these from params
+ # NOTE: must end in /
+ logFolder = "/opt/onos/log/"
+ logFiles = [ "karaf.log", "karaf.log.1" ]
+ # NOTE: must end in /
+ dstDir = "~/packet_captures/"
+ for f in logFiles:
+ for i in range( 7 ):
+ main.ONOSbench.handle.sendline( "scp sdn@" + ips[ i ] + ":" +
+ logFolder + f + " " +
+ teststationUser + "@" +
+ teststationIP + ":" +
+ dstDir + str( testname ) +
+ "-ONOS" + str( i + 1 ) + "-" +
+ f )
+ # std*.log's
+ # NOTE: must end in /
+ logFolder = "/opt/onos/var/"
+ logFiles = [ "stderr.log", "stdout.log" ]
+ # NOTE: must end in /
+ dstDir = "~/packet_captures/"
+ for f in logFiles:
+ for i in range( 7 ):
+ main.ONOSbench.handle.sendline( "scp sdn@" + ips[ i ] + ":" +
+ logFolder + f + " " +
+ teststationUser + "@" +
+ teststationIP + ":" +
+ dstDir + str( testname ) +
+ "-ONOS" + str( i + 1 ) + "-" +
+ f )
+ # sleep so scp can finish
+ time.sleep( 10 )
+ main.step( "Packing and rotating pcap archives" )
+ os.system( "~/TestON/dependencies/rotate.sh " + str( testname ) )
- #std*.log's
- #NOTE: must end in /
- log_folder = "/opt/onos/var/"
- log_files = ["stderr.log", "stdout.log"]
- #NOTE: must end in /
- dst_dir = "~/packet_captures/"
- for f in log_files:
- main.ONOSbench.handle.sendline( "scp sdn@"+ONOS1_ip+":"+log_folder+f+" "+
- teststation_user +"@"+teststation_IP+":"+\
- dst_dir + str(testname) + "-ONOS1-"+f )
- main.ONOSbench.handle.sendline( "scp sdn@"+ONOS2_ip+":"+log_folder+f+" "+
- teststation_user +"@"+teststation_IP+":"+\
- dst_dir + str(testname) + "-ONOS2-"+f )
- main.ONOSbench.handle.sendline( "scp sdn@"+ONOS3_ip+":"+log_folder+f+" "+
- teststation_user +"@"+teststation_IP+":"+\
- dst_dir + str(testname) + "-ONOS3-"+f )
- main.ONOSbench.handle.sendline( "scp sdn@"+ONOS4_ip+":"+log_folder+f+" "+
- teststation_user +"@"+teststation_IP+":"+\
- dst_dir + str(testname) + "-ONOS4-"+f )
- main.ONOSbench.handle.sendline( "scp sdn@"+ONOS5_ip+":"+log_folder+f+" "+
- teststation_user +"@"+teststation_IP+":"+\
- dst_dir + str(testname) + "-ONOS5-"+f )
- main.ONOSbench.handle.sendline( "scp sdn@"+ONOS6_ip+":"+log_folder+f+" "+
- teststation_user +"@"+teststation_IP+":"+\
- dst_dir + str(testname) + "-ONOS6-"+f )
- main.ONOSbench.handle.sendline( "scp sdn@"+ONOS7_ip+":"+log_folder+f+" "+
- teststation_user +"@"+teststation_IP+":"+\
- dst_dir + str(testname) + "-ONOS7-"+f )
+ # TODO: actually check something here
+ utilities.assert_equals( expect=main.TRUE, actual=main.TRUE,
+ onpass="Test cleanup successful",
+ onfail="Test cleanup NOT successful" )
-
- #sleep so scp can finish
- time.sleep(10)
- main.step("Packing and rotating pcap archives")
- os.system("~/TestON/dependencies/rotate.sh "+ str(testname))
-
-
- #TODO: actually check something here
- utilities.assert_equals(expect=main.TRUE, actual=main.TRUE,
- onpass="Test cleanup successful",
- onfail="Test cleanup NOT successful")
-
- def CASE14 ( self, main ) :
- '''
+ def CASE14( self, main ):
+ """
start election app on all onos nodes
- '''
- leader_result = main.TRUE
- #install app on onos 1
- main.log.info("Install leadership election app")
- main.ONOScli1.feature_install("onos-app-election")
- #wait for election
- #check for leader
- leader = main.ONOScli1.election_test_leader()
- #verify leader is ONOS1
- if leader == ONOS1_ip:
- #all is well
+ """
+ leaderResult = main.TRUE
+ # install app on onos 1
+ main.log.info( "Install leadership election app" )
+ main.ONOScli1.featureInstall( "onos-app-election" )
+ # wait for election
+ # check for leader
+ leader = main.ONOScli1.electionTestLeader()
+ # verify leader is ONOS1
+ if leader == ONOS1Ip:
+ # all is well
pass
- elif leader == None:
- #No leader elected
- main.log.report("No leader was elected")
- leader_result = main.FALSE
+ elif leader is None:
+ # No leader elected
+ main.log.report( "No leader was elected" )
+ leaderResult = main.FALSE
elif leader == main.FALSE:
- #error in response
- #TODO: add check for "Command not found:" in the driver, this means the app isn't loaded
- main.log.report("Something is wrong with election_test_leader function, check the error logs")
- leader_result = main.FALSE
+ # error in response
+ # TODO: add check for "Command not found:" in the driver, this
+ # means the app isn't loaded
+ main.log.report( "Something is wrong with electionTestLeader" +
+ " function, check the error logs" )
+ leaderResult = main.FALSE
else:
- #error in response
- main.log.report("Unexpected response from election_test_leader function:'"+str(leader)+"'")
- leader_result = main.FALSE
+ # error in response
+ main.log.report(
+ "Unexpected response from electionTestLeader function:'" +
+ str( leader ) +
+ "'" )
+ leaderResult = main.FALSE
-
-
-
- #install on other nodes and check for leader.
- #Should be onos1 and each app should show the same leader
- for controller in range(2,num_controllers+1):
- node = getattr( main, ( 'ONOScli' + str( controller ) ) )#loop through ONOScli handlers
- node.feature_install("onos-app-election")
- leaderN = node.election_test_leader()
- #verify leader is ONOS1
- if leaderN == ONOS1_ip:
- #all is well
+ # install on other nodes and check for leader.
+ # Should be onos1 and each app should show the same leader
+ for controller in range( 2, numControllers + 1 ):
+ # loop through ONOScli handlers
+ node = getattr( main, ( 'ONOScli' + str( controller ) ) )
+ node.featureInstall( "onos-app-election" )
+ leaderN = node.electionTestLeader()
+ # verify leader is ONOS1
+ if leaderN == ONOS1Ip:
+ # all is well
pass
elif leaderN == main.FALSE:
- #error in response
- #TODO: add check for "Command not found:" in the driver, this means the app isn't loaded
- main.log.report("Something is wrong with election_test_leader function, check the error logs")
- leader_result = main.FALSE
+ # error in response
+ # TODO: add check for "Command not found:" in the driver, this
+ # means the app isn't loaded
+ main.log.report( "Something is wrong with " +
+ "electionTestLeader function, check the" +
+ " error logs" )
+ leaderResult = main.FALSE
elif leader != leaderN:
- leader_result = main.FALSE
- main.log.report("ONOS" + str(controller) + " sees "+str(leaderN) +
- " as the leader of the election app. Leader should be "+str(leader) )
- if leader_result:
- main.log.report("Leadership election tests passed(consistent view of leader across listeners and a leader was elected)")
- utilities.assert_equals(expect=main.TRUE, actual=leader_result,
- onpass="Leadership election passed",
- onfail="Something went wrong with Leadership election")
+ leaderResult = main.FALSE
+ main.log.report( "ONOS" + str( controller ) + " sees " +
+ str( leaderN ) +
+ " as the leader of the election app. Leader" +
+ " should be " +
+ str( leader ) )
+ if leaderResult:
+ main.log.report( "Leadership election tests passed( consistent " +
+ "view of leader across listeners and a leader " +
+ "was elected )" )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=leaderResult,
+ onpass="Leadership election passed",
+ onfail="Something went wrong with Leadership election" )
- def CASE15 ( self, main ) :
- '''
+ def CASE15( self, main ):
+ """
Check that Leadership Election is still functional
- '''
- leader_result = main.TRUE
+ """
+ leaderResult = main.TRUE
description = "Check that Leadership Election is still functional"
- main.log.report(description)
- main.case(description)
- main.step("Find current leader and withdraw")
- leader = main.ONOScli1.election_test_leader()
- #TODO: do some sanity checking on leader before using it
- withdraw_result = main.FALSE
- if leader == ONOS1_ip:
- old_leader = getattr( main, "ONOScli1" )
- elif leader == ONOS2_ip:
- old_leader = getattr( main, "ONOScli2" )
- elif leader == ONOS3_ip:
- old_leader = getattr( main, "ONOScli3" )
- elif leader == ONOS4_ip:
- old_leader = getattr( main, "ONOScli4" )
- elif leader == ONOS5_ip:
- old_leader = getattr( main, "ONOScli5" )
- elif leader == ONOS6_ip:
- old_leader = getattr( main, "ONOScli6" )
- elif leader == ONOS7_ip:
- old_leader = getattr( main, "ONOScli7" )
- elif leader == None or leader == main.FALSE:
- main.log.report("Leader for the election app should be an ONOS node,"\
- +"instead got '"+str(leader)+"'")
- leader_result = main.FALSE
- withdraw_result = old_leader.election_test_withdraw()
+ main.log.report( description )
+ main.case( description )
+ main.step( "Find current leader and withdraw" )
+ leader = main.ONOScli1.electionTestLeader()
+ # TODO: do some sanity checking on leader before using it
+ withdrawResult = main.FALSE
+ if leader == ONOS1Ip:
+ oldLeader = getattr( main, "ONOScli1" )
+ elif leader == ONOS2Ip:
+ oldLeader = getattr( main, "ONOScli2" )
+ elif leader == ONOS3Ip:
+ oldLeader = getattr( main, "ONOScli3" )
+ elif leader == ONOS4Ip:
+ oldLeader = getattr( main, "ONOScli4" )
+ elif leader == ONOS5Ip:
+ oldLeader = getattr( main, "ONOScli5" )
+ elif leader == ONOS6Ip:
+ oldLeader = getattr( main, "ONOScli6" )
+ elif leader == ONOS7Ip:
+ oldLeader = getattr( main, "ONOScli7" )
+ elif leader is None or leader == main.FALSE:
+ main.log.report(
+ "Leader for the election app should be an ONOS node," +
+ "instead got '" +
+ str( leader ) +
+ "'" )
+ leaderResult = main.FALSE
+ withdrawResult = oldLeader.electionTestWithdraw()
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=withdrawResult,
+ onpass="App was withdrawn from election",
+ onfail="App was not withdrawn from election" )
-
- main.step("Make sure new leader is elected")
- leader_list = []
- for controller in range(1,num_controllers+1):
- node = getattr( main, ( 'ONOScli' + str( controller ) ) )#loop through ONOScli handlers
- leader_list.append( node.election_test_leader() )
- for leaderN in leader_list:
+ main.step( "Make sure new leader is elected" )
+ leaderList = []
+ for controller in range( 1, numControllers + 1 ):
+ # loop through ONOScli handlers
+ node = getattr( main, ( 'ONOScli' + str( controller ) ) )
+ leaderList.append( node.electionTestLeader() )
+ for leaderN in leaderList:
if leaderN == leader:
- main.log.report("ONOS"+str(controller)+" still sees " + str(leader) +\
- " as leader after they withdrew")
- leader_result = main.FALSE
+ main.log.report(
+ "ONOS" +
+ str( controller ) +
+ " still sees " +
+ str( leader ) +
+ " as leader after they withdrew" )
+ leaderResult = main.FALSE
elif leaderN == main.FALSE:
- #error in response
- #TODO: add check for "Command not found:" in the driver, this means the app isn't loaded
- main.log.report("Something is wrong with election_test_leader function, check the error logs")
- leader_result = main.FALSE
- consistent_leader = main.FALSE
- if len( set( leader_list ) ) == 1:
- main.log.info("Each Election-app sees '"+str(leader_list[0])+"' as the leader")
- consistent_leader = main.TRUE
+ # error in response
+ # TODO: add check for "Command not found:" in the driver, this
+ # means the app isn't loaded
+ main.log.report( "Something is wrong with " +
+ "electionTestLeader function, " +
+ "check the error logs" )
+ leaderResult = main.FALSE
+ consistentLeader = main.FALSE
+ if len( set( leaderList ) ) == 1:
+ main.log.info( "Each Election-app sees '" +
+ str( leaderList[ 0 ] ) +
+ "' as the leader" )
+ consistentLeader = main.TRUE
else:
- main.log.report("Inconsistent responses for leader of Election-app:")
- for n in range(len(leader_list)):
- main.log.report("ONOS" + str(n+1) + " response: " + str(leader_list[n]) )
- if leader_result:
- main.log.report("Leadership election tests passed(consistent view of leader across listeners and a new leader was elected when the old leader resigned)")
- utilities.assert_equals(expect=main.TRUE, actual=leader_result,
- onpass="Leadership election passed",
- onfail="Something went wrong with Leadership election")
+ main.log.report(
+ "Inconsistent responses for leader of Election-app:" )
+ for n in range( len( leaderList ) ):
+ main.log.report( "ONOS" + str( n + 1 ) + " response: " +
+ str( leaderList[ n ] ) )
+ if leaderResult:
+ main.log.report( "Leadership election tests passed( consistent " +
+ "view of leader across listeners and a new " +
+ "leader was elected when the old leader " +
+ "resigned )" )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=leaderResult,
+ onpass="Leadership election passed",
+ onfail="Something went wrong with Leadership election" )
-
- main.step("Run for election on old leader(just so everyone is in the hat)")
- run_result = old_leader.election_test_run()
- if consistent_leader == main.TRUE:
- after_run = main.ONOScli1.election_test_leader()
- #verify leader didn't just change
- if after_run == leader_list[0]:
- leader_result = main.TRUE
+ main.step(
+ "Run for election on old leader( just so everyone is in the hat )" )
+ runResult = oldLeader.electionTestRun()
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=runResult,
+ onpass="App re-ran for election",
+ onfail="App failed to run for election" )
+ if consistentLeader == main.TRUE:
+ afterRun = main.ONOScli1.electionTestLeader()
+ # verify leader didn't just change
+ if afterRun == leaderList[ 0 ]:
+ leaderResult = main.TRUE
else:
- leader_result = main.FALSE
- #TODO: assert on run and withdraw results?
+ leaderResult = main.FALSE
+ # TODO: assert on run and withdraw results?
- utilities.assert_equals(expect=main.TRUE, actual=leader_result,
- onpass="Leadership election passed",
- onfail="Something went wrong with Leadership election after the old leader re-ran for election")
-
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=leaderResult,
+ onpass="Leadership election passed",
+ onfail="Something went wrong with Leadership election after " +
+ "the old leader re-ran for election" )
diff --git a/TestON/tests/HATestSanity/HATestSanity.params b/TestON/tests/HATestSanity/HATestSanity.params
index 78e0c83..bc44e59 100644
--- a/TestON/tests/HATestSanity/HATestSanity.params
+++ b/TestON/tests/HATestSanity/HATestSanity.params
@@ -3,7 +3,7 @@
<ENV>
<cellName>HA</cellName>
</ENV>
- <Git>False</Git>
+ <Git>True</Git>
<num_controllers> 7 </num_controllers>
<CTRL>
@@ -56,6 +56,11 @@
<LinkDiscovery>.2</LinkDiscovery>
<SwitchDiscovery>.2</SwitchDiscovery>
</timers>
+ <kill>
+ <switch> s5 </switch>
+ <dpid> 0000000000005000 </dpid>
+ <links> h5 s2 s1 s6 </links>
+ </kill>
<MNtcpdump>
<intf>eth0</intf>
<port> </port>
diff --git a/TestON/tests/HATestSanity/HATestSanity.py b/TestON/tests/HATestSanity/HATestSanity.py
index 2d56e90..16df59c 100644
--- a/TestON/tests/HATestSanity/HATestSanity.py
+++ b/TestON/tests/HATestSanity/HATestSanity.py
@@ -1,4 +1,4 @@
-'''
+"""
Description: This test is to determine if the HA test setup is
working correctly. There are no failures so this test should
have a 100% pass rate
@@ -19,14 +19,16 @@
CASE13: Clean up
CASE14: start election app on all onos nodes
CASE15: Check that Leadership Election is still functional
-'''
+"""
+
+
class HATestSanity:
- def __init__(self) :
+ def __init__( self ):
self.default = ''
- def CASE1(self,main) :
- '''
+ def CASE1( self, main ):
+ """
CASE1 is to compile ONOS and push it to the test machines
Startup sequence:
@@ -38,775 +40,856 @@
NOTE: temporary - onos-remove-raft-logs
onos-install -f
onos-wait-for-start
- '''
- import time
- main.log.report("ONOS HA Sanity test - initialization")
- main.case("Setting up test environment")
- #TODO: save all the timers and output them for plotting
+ """
+ main.log.report( "ONOS HA Sanity test - initialization" )
+ main.case( "Setting up test environment" )
+ # main.step( "This is a multiline \
+ # comment\
+ # this is \
+ # a long \comment" )
+ print "First Line"
+ # TODO: save all the timers and output them for plotting
# load some vairables from the params file
- PULL_CODE = False
- if main.params['Git'] == 'True':
- PULL_CODE = True
- cell_name = main.params['ENV']['cellName']
+ PULLCODE = False
+ if main.params[ 'Git' ] == 'True':
+ PULLCODE = True
- #set global variables
- global ONOS1_ip
- global ONOS1_port
- global ONOS2_ip
- global ONOS2_port
- global ONOS3_ip
- global ONOS3_port
- global ONOS4_ip
- global ONOS4_port
- global ONOS5_ip
- global ONOS5_port
- global ONOS6_ip
- global ONOS6_port
- global ONOS7_ip
- global ONOS7_port
- global num_controllers
+ cellName = main.params[ 'ENV' ][ 'cellName' ]
- ONOS1_ip = main.params['CTRL']['ip1']
- ONOS1_port = main.params['CTRL']['port1']
- ONOS2_ip = main.params['CTRL']['ip2']
- ONOS2_port = main.params['CTRL']['port2']
- ONOS3_ip = main.params['CTRL']['ip3']
- ONOS3_port = main.params['CTRL']['port3']
- ONOS4_ip = main.params['CTRL']['ip4']
- ONOS4_port = main.params['CTRL']['port4']
- ONOS5_ip = main.params['CTRL']['ip5']
- ONOS5_port = main.params['CTRL']['port5']
- ONOS6_ip = main.params['CTRL']['ip6']
- ONOS6_port = main.params['CTRL']['port6']
- ONOS7_ip = main.params['CTRL']['ip7']
- ONOS7_port = main.params['CTRL']['port7']
- num_controllers = int(main.params['num_controllers'])
+ # set global variables
+ global ONOS1Ip
+ global ONOS1Port
+ global ONOS2Ip
+ global ONOS2Port
+ global ONOS3Ip
+ global ONOS3Port
+ global ONOS4Ip
+ global ONOS4Port
+ global ONOS5Ip
+ global ONOS5Port
+ global ONOS6Ip
+ global ONOS6Port
+ global ONOS7Ip
+ global ONOS7Port
+ global numControllers
+ ONOS1Ip = main.params[ 'CTRL' ][ 'ip1' ]
+ ONOS1Port = main.params[ 'CTRL' ][ 'port1' ]
+ ONOS2Ip = main.params[ 'CTRL' ][ 'ip2' ]
+ ONOS2Port = main.params[ 'CTRL' ][ 'port2' ]
+ ONOS3Ip = main.params[ 'CTRL' ][ 'ip3' ]
+ ONOS3Port = main.params[ 'CTRL' ][ 'port3' ]
+ ONOS4Ip = main.params[ 'CTRL' ][ 'ip4' ]
+ ONOS4Port = main.params[ 'CTRL' ][ 'port4' ]
+ ONOS5Ip = main.params[ 'CTRL' ][ 'ip5' ]
+ ONOS5Port = main.params[ 'CTRL' ][ 'port5' ]
+ ONOS6Ip = main.params[ 'CTRL' ][ 'ip6' ]
+ ONOS6Port = main.params[ 'CTRL' ][ 'port6' ]
+ ONOS7Ip = main.params[ 'CTRL' ][ 'ip7' ]
+ ONOS7Port = main.params[ 'CTRL' ][ 'port7' ]
+ numControllers = int( main.params[ 'num_controllers' ] )
- main.step("Applying cell variable to environment")
- cell_result = main.ONOSbench.set_cell(cell_name)
- verify_result = main.ONOSbench.verify_cell()
+ main.step( "Applying cell variable to environment" )
+ cellResult = main.ONOSbench.setCell( cellName )
+ verifyResult = main.ONOSbench.verifyCell()
- #FIXME:this is short term fix
- main.log.report("Removing raft logs")
- main.ONOSbench.onos_remove_raft_logs()
- main.log.report("Uninstalling ONOS")
- main.ONOSbench.onos_uninstall(ONOS1_ip)
- main.ONOSbench.onos_uninstall(ONOS2_ip)
- main.ONOSbench.onos_uninstall(ONOS3_ip)
- main.ONOSbench.onos_uninstall(ONOS4_ip)
- main.ONOSbench.onos_uninstall(ONOS5_ip)
- main.ONOSbench.onos_uninstall(ONOS6_ip)
- main.ONOSbench.onos_uninstall(ONOS7_ip)
+ # FIXME:this is short term fix
+ main.log.report( "Removing raft logs" )
+ main.ONOSbench.onosRemoveRaftLogs()
+ main.log.report( "Uninstalling ONOS" )
+ main.ONOSbench.onosUninstall( ONOS1Ip )
+ main.ONOSbench.onosUninstall( ONOS2Ip )
+ main.ONOSbench.onosUninstall( ONOS3Ip )
+ main.ONOSbench.onosUninstall( ONOS4Ip )
+ main.ONOSbench.onosUninstall( ONOS5Ip )
+ main.ONOSbench.onosUninstall( ONOS6Ip )
+ main.ONOSbench.onosUninstall( ONOS7Ip )
- clean_install_result = main.TRUE
- git_pull_result = main.TRUE
+ cleanInstallResult = main.TRUE
+ gitPullResult = main.TRUE
- main.step("Compiling the latest version of ONOS")
- if PULL_CODE:
- # Configure branch in params
- main.step("Git checkout and pull master")
- main.ONOSbench.git_checkout("master")
- git_pull_result = main.ONOSbench.git_pull()
+ main.step( "Compiling the latest version of ONOS" )
+ if PULLCODE:
+ # TODO Configure branch in params
+ main.step( "Git checkout and pull master" )
+ main.ONOSbench.gitCheckout( "master" )
+ gitPullResult = main.ONOSbench.gitPull()
- main.step("Using mvn clean & install")
- clean_install_result = main.TRUE
- if git_pull_result == main.TRUE:
- clean_install_result = main.ONOSbench.clean_install()
+ main.step( "Using mvn clean & install" )
+ cleanInstallResult = main.TRUE
+
+ if gitPullResult == main.TRUE:
+ cleanInstallResult = main.ONOSbench.cleanInstall()
else:
- main.log.warn("Did not pull new code so skipping mvn "+ \
- "clean install")
- main.ONOSbench.get_version(report=True)
+ main.log.warn( "Did not pull new code so skipping mvn " +
+ "clean install" )
+ main.ONOSbench.getVersion( report=True )
- main.step("Creating ONOS package")
- package_result = main.ONOSbench.onos_package()
+ main.step( "Creating ONOS package" )
+ packageResult = main.ONOSbench.onosPackage()
- main.step("Installing ONOS package")
- onos1_install_result = main.ONOSbench.onos_install(options="-f",
- node=ONOS1_ip)
- onos2_install_result = main.ONOSbench.onos_install(options="-f",
- node=ONOS2_ip)
- onos3_install_result = main.ONOSbench.onos_install(options="-f",
- node=ONOS3_ip)
- onos4_install_result = main.ONOSbench.onos_install(options="-f",
- node=ONOS4_ip)
- onos5_install_result = main.ONOSbench.onos_install(options="-f",
- node=ONOS5_ip)
- onos6_install_result = main.ONOSbench.onos_install(options="-f",
- node=ONOS6_ip)
- onos7_install_result = main.ONOSbench.onos_install(options="-f",
- node=ONOS7_ip)
- onos_install_result = onos1_install_result and onos2_install_result\
- and onos3_install_result and onos4_install_result\
- and onos5_install_result and onos6_install_result\
- and onos7_install_result
- '''
- #FIXME: work around until onos is less fragile
- main.ONOSbench.handle.sendline("onos-cluster-install")
- print main.ONOSbench.handle.expect("\$")
- onos_install_result = main.TRUE
- '''
+ main.step( "Installing ONOS package" )
+ onos1InstallResult = main.ONOSbench.onosInstall( options="-f",
+ node=ONOS1Ip )
+ onos2InstallResult = main.ONOSbench.onosInstall( options="-f",
+ node=ONOS2Ip )
+ onos3InstallResult = main.ONOSbench.onosInstall( options="-f",
+ node=ONOS3Ip )
+ onos4InstallResult = main.ONOSbench.onosInstall( options="-f",
+ node=ONOS4Ip )
+ onos5InstallResult = main.ONOSbench.onosInstall( options="-f",
+ node=ONOS5Ip )
+ onos6InstallResult = main.ONOSbench.onosInstall( options="-f",
+ node=ONOS6Ip )
+ onos7InstallResult = main.ONOSbench.onosInstall( options="-f",
+ node=ONOS7Ip )
+ onosInstallResult = onos1InstallResult and onos2InstallResult\
+ and onos3InstallResult and onos4InstallResult\
+ and onos5InstallResult and onos6InstallResult\
+ and onos7InstallResult
-
- main.step("Checking if ONOS is up yet")
- #TODO check bundle:list?
- for i in range(2):
- onos1_isup = main.ONOSbench.isup(ONOS1_ip)
- if not onos1_isup:
- main.log.report("ONOS1 didn't start!")
- onos2_isup = main.ONOSbench.isup(ONOS2_ip)
- if not onos2_isup:
- main.log.report("ONOS2 didn't start!")
- onos3_isup = main.ONOSbench.isup(ONOS3_ip)
- if not onos3_isup:
- main.log.report("ONOS3 didn't start!")
- onos4_isup = main.ONOSbench.isup(ONOS4_ip)
- if not onos4_isup:
- main.log.report("ONOS4 didn't start!")
- onos5_isup = main.ONOSbench.isup(ONOS5_ip)
- if not onos5_isup:
- main.log.report("ONOS5 didn't start!")
- onos6_isup = main.ONOSbench.isup(ONOS6_ip)
- if not onos6_isup:
- main.log.report("ONOS6 didn't start!")
- onos7_isup = main.ONOSbench.isup(ONOS7_ip)
- if not onos7_isup:
- main.log.report("ONOS7 didn't start!")
- onos_isup_result = onos1_isup and onos2_isup and onos3_isup\
- and onos4_isup and onos5_isup and onos6_isup and onos7_isup
- if onos_isup_result == main.TRUE:
+ main.step( "Checking if ONOS is up yet" )
+ # TODO check bundle:list?
+ for i in range( 2 ):
+ onos1Isup = main.ONOSbench.isup( ONOS1Ip )
+ if not onos1Isup:
+ main.log.report( "ONOS1 didn't start!" )
+ onos2Isup = main.ONOSbench.isup( ONOS2Ip )
+ if not onos2Isup:
+ main.log.report( "ONOS2 didn't start!" )
+ onos3Isup = main.ONOSbench.isup( ONOS3Ip )
+ if not onos3Isup:
+ main.log.report( "ONOS3 didn't start!" )
+ onos4Isup = main.ONOSbench.isup( ONOS4Ip )
+ if not onos4Isup:
+ main.log.report( "ONOS4 didn't start!" )
+ onos5Isup = main.ONOSbench.isup( ONOS5Ip )
+ if not onos5Isup:
+ main.log.report( "ONOS5 didn't start!" )
+ onos6Isup = main.ONOSbench.isup( ONOS6Ip )
+ if not onos6Isup:
+ main.log.report( "ONOS6 didn't start!" )
+ onos7Isup = main.ONOSbench.isup( ONOS7Ip )
+ if not onos7Isup:
+ main.log.report( "ONOS7 didn't start!" )
+ onosIsupResult = onos1Isup and onos2Isup and onos3Isup\
+ and onos4Isup and onos5Isup and onos6Isup and onos7Isup
+ if onosIsupResult == main.TRUE:
break
+ cliResult1 = main.ONOScli1.startOnosCli( ONOS1Ip )
+ cliResult2 = main.ONOScli2.startOnosCli( ONOS2Ip )
+ cliResult3 = main.ONOScli3.startOnosCli( ONOS3Ip )
+ cliResult4 = main.ONOScli4.startOnosCli( ONOS4Ip )
+ cliResult5 = main.ONOScli5.startOnosCli( ONOS5Ip )
+ cliResult6 = main.ONOScli6.startOnosCli( ONOS6Ip )
+ cliResult7 = main.ONOScli7.startOnosCli( ONOS7Ip )
+ cliResults = cliResult1 and cliResult2 and cliResult3 and\
+ cliResult4 and cliResult5 and cliResult6 and cliResult7
- cli_result1 = main.ONOScli1.start_onos_cli(ONOS1_ip)
- cli_result2 = main.ONOScli2.start_onos_cli(ONOS2_ip)
- cli_result3 = main.ONOScli3.start_onos_cli(ONOS3_ip)
- cli_result4 = main.ONOScli4.start_onos_cli(ONOS4_ip)
- cli_result5 = main.ONOScli5.start_onos_cli(ONOS5_ip)
- cli_result6 = main.ONOScli6.start_onos_cli(ONOS6_ip)
- cli_result7 = main.ONOScli7.start_onos_cli(ONOS7_ip)
- cli_results = cli_result1 and cli_result2 and cli_result3 and\
- cli_result4 and cli_result5 and cli_result6 and cli_result7
+ main.step( "Start Packet Capture MN" )
+ main.Mininet2.startTcpdump(
+ str( main.params[ 'MNtcpdump' ][ 'folder' ] ) + str( main.TEST )
+ + "-MN.pcap",
+ intf=main.params[ 'MNtcpdump' ][ 'intf' ],
+ port=main.params[ 'MNtcpdump' ][ 'port' ] )
- main.step("Start Packet Capture MN")
- main.Mininet2.start_tcpdump(
- str(main.params['MNtcpdump']['folder'])+str(main.TEST)+"-MN.pcap",
- intf = main.params['MNtcpdump']['intf'],
- port = main.params['MNtcpdump']['port'])
+ case1Result = ( cleanInstallResult and packageResult and
+ cellResult and verifyResult and onosInstallResult
+ and onosIsupResult and cliResults )
+ utilities.assert_equals( expect=main.TRUE, actual=case1Result,
+ onpass="Test startup successful",
+ onfail="Test startup NOT successful" )
- case1_result = (clean_install_result and package_result and
- cell_result and verify_result and onos_install_result and
- onos_isup_result and cli_results)
-
- utilities.assert_equals(expect=main.TRUE, actual=case1_result,
- onpass="Test startup successful",
- onfail="Test startup NOT successful")
-
-
- if case1_result==main.FALSE:
+ if case1Result == main.FALSE:
main.cleanup()
main.exit()
- def CASE2(self,main) :
- '''
+ def CASE2( self, main ):
+ """
Assign mastership to controllers
- '''
- import time
- import json
+ """
import re
- main.log.report("Assigning switches to controllers")
- main.case("Assigning Controllers")
- main.step("Assign switches to controllers")
+ main.log.report( "Assigning switches to controllers" )
+ main.case( "Assigning Controllers" )
+ main.step( "Assign switches to controllers" )
- for i in range (1,29):
- main.Mininet1.assign_sw_controller(sw=str(i),count=num_controllers,
- ip1=ONOS1_ip,port1=ONOS1_port,
- ip2=ONOS2_ip,port2=ONOS2_port,
- ip3=ONOS3_ip,port3=ONOS3_port,
- ip4=ONOS4_ip,port4=ONOS4_port,
- ip5=ONOS5_ip,port5=ONOS5_port,
- ip6=ONOS6_ip,port6=ONOS6_port,
- ip7=ONOS7_ip,port7=ONOS7_port)
+ for i in range( 1, 29 ):
+ main.Mininet1.assignSwController(
+ sw=str( i ),
+ count=numControllers,
+ ip1=ONOS1Ip, port1=ONOS1Port,
+ ip2=ONOS2Ip, port2=ONOS2Port,
+ ip3=ONOS3Ip, port3=ONOS3Port,
+ ip4=ONOS4Ip, port4=ONOS4Port,
+ ip5=ONOS5Ip, port5=ONOS5Port,
+ ip6=ONOS6Ip, port6=ONOS6Port,
+ ip7=ONOS7Ip, port7=ONOS7Port )
- mastership_check = main.TRUE
- for i in range (1,29):
- response = main.Mininet1.get_sw_controller("s"+str(i))
+ mastershipCheck = main.TRUE
+ for i in range( 1, 29 ):
+ response = main.Mininet1.getSwController( "s" + str( i ) )
try:
- main.log.info(str(response))
+ main.log.info( str( response ) )
except:
- main.log.info(repr(response))
- if re.search("tcp:"+ONOS1_ip,response)\
- and re.search("tcp:"+ONOS2_ip,response)\
- and re.search("tcp:"+ONOS3_ip,response)\
- and re.search("tcp:"+ONOS4_ip,response)\
- and re.search("tcp:"+ONOS5_ip,response)\
- and re.search("tcp:"+ONOS6_ip,response)\
- and re.search("tcp:"+ONOS7_ip,response):
- mastership_check = mastership_check and main.TRUE
+ main.log.info( repr( response ) )
+ if re.search( "tcp:" + ONOS1Ip, response )\
+ and re.search( "tcp:" + ONOS2Ip, response )\
+ and re.search( "tcp:" + ONOS3Ip, response )\
+ and re.search( "tcp:" + ONOS4Ip, response )\
+ and re.search( "tcp:" + ONOS5Ip, response )\
+ and re.search( "tcp:" + ONOS6Ip, response )\
+ and re.search( "tcp:" + ONOS7Ip, response ):
+ mastershipCheck = mastershipCheck and main.TRUE
else:
- mastership_check = main.FALSE
- if mastership_check == main.TRUE:
- main.log.report("Switch mastership assigned correctly")
- utilities.assert_equals(expect = main.TRUE,actual=mastership_check,
- onpass="Switch mastership assigned correctly",
- onfail="Switches not assigned correctly to controllers")
+ mastershipCheck = main.FALSE
+ if mastershipCheck == main.TRUE:
+ main.log.report( "Switch mastership assigned correctly" )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=mastershipCheck,
+ onpass="Switch mastership assigned correctly",
+ onfail="Switches not assigned correctly to controllers" )
- #Manually assign mastership to the controller we want
- role_call = main.TRUE
- role_check = main.TRUE
+ # Manually assign mastership to the controller we want
+ roleCall = main.TRUE
+ roleCheck = main.TRUE
- device_id = main.ONOScli1.get_device("1000")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS1_ip)
- if ONOS1_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
+ # Assign switch
+ deviceId = main.ONOScli1.getDevice( "1000" ).get( 'id' )
+ roleCall = roleCall and main.ONOScli1.deviceRole(
+ deviceId,
+ ONOS1Ip )
+ # Check assignment
+ if ONOS1Ip in main.ONOScli1.getRole( deviceId ).get( 'master' ):
+ roleCheck = roleCheck and main.TRUE
else:
- role_check = role_check and main.FALSE
+ roleCheck = roleCheck and main.FALSE
- device_id = main.ONOScli1.get_device("2800")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS1_ip)
- if ONOS1_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
+ # Assign switch
+ deviceId = main.ONOScli1.getDevice( "2800" ).get( 'id' )
+ roleCall = roleCall and main.ONOScli1.deviceRole(
+ deviceId,
+ ONOS1Ip )
+ # Check assignment
+ if ONOS1Ip in main.ONOScli1.getRole( deviceId ).get( 'master' ):
+ roleCheck = roleCheck and main.TRUE
else:
- role_check = role_check and main.FALSE
+ roleCheck = roleCheck and main.FALSE
- device_id = main.ONOScli1.get_device("2000")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS2_ip)
- if ONOS2_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
+ # Assign switch
+ deviceId = main.ONOScli1.getDevice( "2000" ).get( 'id' )
+ roleCall = roleCall and main.ONOScli1.deviceRole(
+ deviceId,
+ ONOS2Ip )
+ # Check assignment
+ if ONOS2Ip in main.ONOScli1.getRole( deviceId ).get( 'master' ):
+ roleCheck = roleCheck and main.TRUE
else:
- role_check = role_check and main.FALSE
+ roleCheck = roleCheck and main.FALSE
- device_id = main.ONOScli1.get_device("3000")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS2_ip)
- if ONOS2_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
+ # Assign switch
+ deviceId = main.ONOScli1.getDevice( "3000" ).get( 'id' )
+ roleCall = roleCall and main.ONOScli1.deviceRole(
+ deviceId,
+ ONOS2Ip )
+ # Check assignment
+ if ONOS2Ip in main.ONOScli1.getRole( deviceId ).get( 'master' ):
+ roleCheck = roleCheck and main.TRUE
else:
- role_check = role_check and main.FALSE
+ roleCheck = roleCheck and main.FALSE
- device_id = main.ONOScli1.get_device("5000")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS3_ip)
- if ONOS3_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
+ # Assign switch
+ deviceId = main.ONOScli1.getDevice( "5000" ).get( 'id' )
+ roleCall = roleCall and main.ONOScli1.deviceRole(
+ deviceId,
+ ONOS3Ip )
+ # Check assignment
+ if ONOS3Ip in main.ONOScli1.getRole( deviceId ).get( 'master' ):
+ roleCheck = roleCheck and main.TRUE
else:
- role_check = role_check and main.FALSE
+ roleCheck = roleCheck and main.FALSE
- device_id = main.ONOScli1.get_device("6000")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS3_ip)
- if ONOS3_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
+ # Assign switch
+ deviceId = main.ONOScli1.getDevice( "6000" ).get( 'id' )
+ roleCall = roleCall and main.ONOScli1.deviceRole(
+ deviceId,
+ ONOS3Ip )
+ # Check assignment
+ if ONOS3Ip in main.ONOScli1.getRole( deviceId ).get( 'master' ):
+ roleCheck = roleCheck and main.TRUE
else:
- role_check = role_check and main.FALSE
+ roleCheck = roleCheck and main.FALSE
- device_id = main.ONOScli1.get_device("3004")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS4_ip)
- if ONOS4_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
+ # Assign switch
+ deviceId = main.ONOScli1.getDevice( "3004" ).get( 'id' )
+ roleCall = roleCall and main.ONOScli1.deviceRole(
+ deviceId,
+ ONOS4Ip )
+ # Check assignment
+ if ONOS4Ip in main.ONOScli1.getRole( deviceId ).get( 'master' ):
+ roleCheck = roleCheck and main.TRUE
else:
- role_check = role_check and main.FALSE
+ roleCheck = roleCheck and main.FALSE
- device_id = main.ONOScli1.get_device("3008")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS5_ip)
- if ONOS5_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
+ for i in range( 8, 18 ):
+ dpid = '3' + str( i ).zfill( 3 )
+ deviceId = main.ONOScli1.getDevice( dpid ).get( 'id' )
+ roleCall = roleCall and main.ONOScli1.deviceRole(
+ deviceId,
+ ONOS5Ip )
+ # Check assignment
+ if ONOS5Ip in main.ONOScli1.getRole( deviceId ).get( 'master' ):
+ roleCheck = roleCheck and main.TRUE
+ else:
+ roleCheck = roleCheck and main.FALSE
+
+ deviceId = main.ONOScli1.getDevice( "6007" ).get( 'id' )
+ roleCall = roleCall and main.ONOScli1.deviceRole(
+ deviceId,
+ ONOS6Ip )
+ # Check assignment
+ if ONOS6Ip in main.ONOScli1.getRole( deviceId ).get( 'master' ):
+ roleCheck = roleCheck and main.TRUE
else:
- role_check = role_check and main.FALSE
+ roleCheck = roleCheck and main.FALSE
- device_id = main.ONOScli1.get_device("3009")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS5_ip)
- if ONOS5_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
+ for i in range( 18, 28 ):
+ dpid = '6' + str( i ).zfill( 3 )
+ deviceId = main.ONOScli1.getDevice( dpid ).get( 'id' )
+ roleCall = roleCall and main.ONOScli1.deviceRole(
+ deviceId,
+ ONOS7Ip )
+ # Check assignment
+ if ONOS7Ip in main.ONOScli1.getRole( deviceId ).get( 'master' ):
+ roleCheck = roleCheck and main.TRUE
+ else:
+ roleCheck = roleCheck and main.FALSE
- device_id = main.ONOScli1.get_device("3010")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS5_ip)
- if ONOS5_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=roleCall,
+ onpass="Re-assigned switch mastership to designated controller",
+ onfail="Something wrong with deviceRole calls" )
- device_id = main.ONOScli1.get_device("3011")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS5_ip)
- if ONOS5_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=roleCheck,
+ onpass="Switches were successfully reassigned to designated " +
+ "controller",
+ onfail="Switches were not successfully reassigned" )
+ mastershipCheck = mastershipCheck and roleCall and roleCheck
+ utilities.assert_equals( expect=main.TRUE, actual=mastershipCheck,
+ onpass="Switch mastership correctly assigned",
+ onfail="Error in (re)assigning switch" +
+ " mastership" )
- device_id = main.ONOScli1.get_device("3012")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS5_ip)
- if ONOS5_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
-
- device_id = main.ONOScli1.get_device("3013")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS5_ip)
- if ONOS5_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
-
- device_id = main.ONOScli1.get_device("3014")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS5_ip)
- if ONOS5_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
-
- device_id = main.ONOScli1.get_device("3015")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS5_ip)
- if ONOS5_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
-
- device_id = main.ONOScli1.get_device("3016")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS5_ip)
- if ONOS5_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
-
- device_id = main.ONOScli1.get_device("3017")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS5_ip)
- if ONOS5_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
-
- device_id = main.ONOScli1.get_device("6007")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS6_ip)
- if ONOS6_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
-
- device_id = main.ONOScli1.get_device("6018")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS7_ip)
- if ONOS7_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
-
- device_id = main.ONOScli1.get_device("6019")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS7_ip)
- if ONOS7_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
-
- device_id = main.ONOScli1.get_device("6020")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS7_ip)
- if ONOS7_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
-
- device_id = main.ONOScli1.get_device("6021")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS7_ip)
- if ONOS7_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
-
- device_id = main.ONOScli1.get_device("6022")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS7_ip)
- if ONOS7_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
-
- device_id = main.ONOScli1.get_device("6023")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS7_ip)
- if ONOS7_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
-
- device_id = main.ONOScli1.get_device("6024")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS7_ip)
- if ONOS7_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
-
- device_id = main.ONOScli1.get_device("6025")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS7_ip)
- if ONOS7_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
-
- device_id = main.ONOScli1.get_device("6026")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS7_ip)
- if ONOS7_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
-
- device_id = main.ONOScli1.get_device("6027")['id']
- role_call = role_call and main.ONOScli1.device_role(device_id, ONOS7_ip)
- if ONOS7_ip in main.ONOScli1.get_role(device_id)['master']:
- role_check = role_check and main.TRUE
- else:
- role_check = role_check and main.FALSE
-
- utilities.assert_equals(expect = main.TRUE,actual=role_call,
- onpass="Re-assigned switch mastership to designated controller",
- onfail="Something wrong with device_role calls")
-
- utilities.assert_equals(expect = main.TRUE,actual=role_check,
- onpass="Switches were successfully reassigned to designated controller",
- onfail="Switches were not successfully reassigned")
- mastership_check = mastership_check and role_call and role_check
- utilities.assert_equals(expect = main.TRUE,actual=mastership_check,
- onpass="Switch mastership correctly assigned",
- onfail="Error in (re)assigning switch mastership")
-
-
- def CASE3(self,main) :
+ def CASE3( self, main ):
"""
Assign intents
-
"""
import time
- import json
- import re
- main.log.report("Adding host intents")
- main.case("Adding host Intents")
+ main.log.report( "Adding host intents" )
+ main.case( "Adding host Intents" )
- main.step("Discovering Hosts( Via pingall for now)")
- #FIXME: Once we have a host discovery mechanism, use that instead
+ main.step( "Discovering Hosts( Via pingall for now )" )
+ # FIXME: Once we have a host discovery mechanism, use that instead
- #install onos-app-fwd
- main.log.info("Install reactive forwarding app")
- main.ONOScli1.feature_install("onos-app-fwd")
- main.ONOScli2.feature_install("onos-app-fwd")
- main.ONOScli3.feature_install("onos-app-fwd")
- main.ONOScli4.feature_install("onos-app-fwd")
- main.ONOScli5.feature_install("onos-app-fwd")
- main.ONOScli6.feature_install("onos-app-fwd")
- main.ONOScli7.feature_install("onos-app-fwd")
+ # install onos-app-fwd
+ main.log.info( "Install reactive forwarding app" )
+ main.ONOScli1.featureInstall( "onos-app-fwd" )
+ main.ONOScli2.featureInstall( "onos-app-fwd" )
+ main.ONOScli3.featureInstall( "onos-app-fwd" )
+ main.ONOScli4.featureInstall( "onos-app-fwd" )
+ main.ONOScli5.featureInstall( "onos-app-fwd" )
+ main.ONOScli6.featureInstall( "onos-app-fwd" )
+ main.ONOScli7.featureInstall( "onos-app-fwd" )
- #REACTIVE FWD test
- ping_result = main.FALSE
+ # REACTIVE FWD test
+ pingResult = main.FALSE
time1 = time.time()
- ping_result = main.Mininet1.pingall()
+ pingResult = main.Mininet1.pingall()
time2 = time.time()
- main.log.info("Time for pingall: %2f seconds" % (time2 - time1))
+ main.log.info( "Time for pingall: %2f seconds" % ( time2 - time1 ) )
- #uninstall onos-app-fwd
- main.log.info("Uninstall reactive forwarding app")
- main.ONOScli1.feature_uninstall("onos-app-fwd")
- main.ONOScli2.feature_uninstall("onos-app-fwd")
- main.ONOScli3.feature_uninstall("onos-app-fwd")
- main.ONOScli4.feature_uninstall("onos-app-fwd")
- main.ONOScli5.feature_uninstall("onos-app-fwd")
- main.ONOScli6.feature_uninstall("onos-app-fwd")
- main.ONOScli7.feature_uninstall("onos-app-fwd")
- #timeout for fwd flows
- time.sleep(10)
+ # uninstall onos-app-fwd
+ main.log.info( "Uninstall reactive forwarding app" )
+ main.ONOScli1.featureUninstall( "onos-app-fwd" )
+ main.ONOScli2.featureUninstall( "onos-app-fwd" )
+ main.ONOScli3.featureUninstall( "onos-app-fwd" )
+ main.ONOScli4.featureUninstall( "onos-app-fwd" )
+ main.ONOScli5.featureUninstall( "onos-app-fwd" )
+ main.ONOScli6.featureUninstall( "onos-app-fwd" )
+ main.ONOScli7.featureUninstall( "onos-app-fwd" )
+ # timeout for fwd flows
+ time.sleep( 10 )
- main.step("Add host intents")
- #TODO: move the host numbers to params
- import json
- intents_json= json.loads(main.ONOScli1.hosts())
- intent_add_result = True
- for i in range(8,18):
- main.log.info("Adding host intent between h"+str(i)+" and h"+str(i+10))
- host1 = "00:00:00:00:00:" + str(hex(i)[2:]).zfill(2).upper()
- host2 = "00:00:00:00:00:" + str(hex(i+10)[2:]).zfill(2).upper()
- host1_id = main.ONOScli1.get_host(host1)['id']
- host2_id = main.ONOScli1.get_host(host2)['id']
- #NOTE: get host can return None
- if host1_id and host2_id:
- tmp_result = main.ONOScli1.add_host_intent(host1_id, host2_id )
+ main.step( "Add host intents" )
+ # TODO: move the host numbers to params
+ intentAddResult = True
+ for i in range( 8, 18 ):
+ main.log.info( "Adding host intent between h" + str( i ) +
+ " and h" + str( i + 10 ) )
+ host1 = "00:00:00:00:00:" + \
+ str( hex( i )[ 2: ] ).zfill( 2 ).upper()
+ host2 = "00:00:00:00:00:" + \
+ str( hex( i + 10 )[ 2: ] ).zfill( 2 ).upper()
+ host1Id = main.ONOScli1.getHost( host1 )[ 'id' ]
+ host2Id = main.ONOScli1.getHost( host2 )[ 'id' ]
+ # NOTE: get host can return None
+ if host1Id and host2Id:
+ tmpResult = main.ONOScli1.addHostIntent(
+ host1Id,
+ host2Id )
else:
- main.log.error("Error, get_host() failed")
- tmp_result = main.FALSE
- intent_add_result = bool(intent_add_result and tmp_result)
- utilities.assert_equals(expect=True, actual=intent_add_result,
- onpass="Switch mastership correctly assigned",
- onfail="Error in (re)assigning switch mastership")
- #TODO Check if intents all exist in datastore
- #NOTE: Do we need to print this once the test is working?
- #main.log.info(json.dumps(json.loads(main.ONOScli1.intents(json_format=True)),
- # sort_keys=True, indent=4, separators=(',', ': ') ) )
+ main.log.error( "Error, getHost() failed" )
+ tmpResult = main.FALSE
+ intentAddResult = bool( pingResult and intentAddResult
+ and tmpResult )
+ # TODO Check that intents were added?
+ utilities.assert_equals(
+ expect=True,
+ actual=intentAddResult,
+ onpass="Pushed host intents to ONOS",
+ onfail="Error in pushing host intents to ONOS" )
+ # TODO Check if intents all exist in datastore
- def CASE4(self,main) :
+ def CASE4( self, main ):
"""
Ping across added host intents
"""
description = " Ping across added host intents"
- main.log.report(description)
- main.case(description)
- Ping_Result = main.TRUE
- for i in range(8,18):
- ping = main.Mininet1.pingHost(src="h"+str(i),target="h"+str(i+10))
- Ping_Result = Ping_Result and ping
- if ping==main.FALSE:
- main.log.warn("Ping failed between h"+str(i)+" and h" + str(i+10))
- elif ping==main.TRUE:
- main.log.info("Ping test passed!")
- Ping_Result = main.TRUE
- if Ping_Result==main.FALSE:
- main.log.report("Intents have not been installed correctly, pings failed.")
- if Ping_Result==main.TRUE:
- main.log.report("Intents have been installed correctly and verified by pings")
- utilities.assert_equals(expect = main.TRUE,actual=Ping_Result,
- onpass="Intents have been installed correctly and pings work",
- onfail ="Intents have not been installed correctly, pings failed." )
+ main.log.report( description )
+ main.case( description )
+ PingResult = main.TRUE
+ for i in range( 8, 18 ):
+ ping = main.Mininet1.pingHost(
+ src="h" + str( i ), target="h" + str( i + 10 ) )
+ PingResult = PingResult and ping
+ if ping == main.FALSE:
+ main.log.warn( "Ping failed between h" + str( i ) +
+ " and h" + str( i + 10 ) )
+ elif ping == main.TRUE:
+ main.log.info( "Ping test passed!" )
+ PingResult = main.TRUE
+ if PingResult == main.FALSE:
+ main.log.report(
+ "Intents have not been installed correctly, pings failed." )
+ main.log.info( main.ONOScli1.intents() )
+ if PingResult == main.TRUE:
+ main.log.report(
+ "Intents have been installed correctly and verified by pings" )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=PingResult,
+ onpass="Intents have been installed correctly and pings work",
+ onfail="Intents have not been installed correctly, pings failed." )
- def CASE5(self,main) :
- '''
+ def CASE5( self, main ):
+ """
Reading state of ONOS
- '''
- import time
+ """
import json
- from subprocess import Popen, PIPE
- from sts.topology.teston_topology import TestONTopology # assumes that sts is already in you PYTHONPATH
+ # assumes that sts is already in you PYTHONPATH
+ from sts.topology.teston_topology import TestONTopology
- main.log.report("Setting up and gathering data for current state")
- main.case("Setting up and gathering data for current state")
- #The general idea for this test case is to pull the state of (intents,flows, topology,...) from each ONOS node
- #We can then compare them with eachother and also with past states
+ main.log.report( "Setting up and gathering data for current state" )
+ main.case( "Setting up and gathering data for current state" )
+ # The general idea for this test case is to pull the state of
+ # ( intents,flows, topology,... ) from each ONOS node
+ # We can then compare them with eachother and also with past states
- main.step("Get the Mastership of each switch from each controller")
- global mastership_state
- mastership_state = []
+ main.step( "Get the Mastership of each switch from each controller" )
+ global mastershipState
+ mastershipState = []
- #Assert that each device has a master
- ONOS1_master_not_null = main.ONOScli1.roles_not_null()
- ONOS2_master_not_null = main.ONOScli2.roles_not_null()
- ONOS3_master_not_null = main.ONOScli3.roles_not_null()
- ONOS4_master_not_null = main.ONOScli4.roles_not_null()
- ONOS5_master_not_null = main.ONOScli5.roles_not_null()
- ONOS6_master_not_null = main.ONOScli6.roles_not_null()
- ONOS7_master_not_null = main.ONOScli7.roles_not_null()
- roles_not_null = ONOS1_master_not_null and ONOS2_master_not_null and\
- ONOS3_master_not_null and ONOS4_master_not_null and\
- ONOS5_master_not_null and ONOS6_master_not_null and\
- ONOS7_master_not_null
- utilities.assert_equals(expect = main.TRUE,actual=roles_not_null,
- onpass="Each device has a master",
- onfail="Some devices don't have a master assigned")
+ # Assert that each device has a master
+ ONOS1MasterNotNull = main.ONOScli1.rolesNotNull()
+ ONOS2MasterNotNull = main.ONOScli2.rolesNotNull()
+ ONOS3MasterNotNull = main.ONOScli3.rolesNotNull()
+ ONOS4MasterNotNull = main.ONOScli4.rolesNotNull()
+ ONOS5MasterNotNull = main.ONOScli5.rolesNotNull()
+ ONOS6MasterNotNull = main.ONOScli6.rolesNotNull()
+ ONOS7MasterNotNull = main.ONOScli7.rolesNotNull()
+ rolesNotNull = ONOS1MasterNotNull and ONOS2MasterNotNull and\
+ ONOS3MasterNotNull and ONOS4MasterNotNull and\
+ ONOS5MasterNotNull and ONOS6MasterNotNull and\
+ ONOS7MasterNotNull
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=rolesNotNull,
+ onpass="Each device has a master",
+ onfail="Some devices don't have a master assigned" )
-
- ONOS1_mastership = main.ONOScli1.roles()
- ONOS2_mastership = main.ONOScli2.roles()
- ONOS3_mastership = main.ONOScli3.roles()
- ONOS4_mastership = main.ONOScli4.roles()
- ONOS5_mastership = main.ONOScli5.roles()
- ONOS6_mastership = main.ONOScli6.roles()
- ONOS7_mastership = main.ONOScli7.roles()
- #print json.dumps(json.loads(ONOS1_mastership), sort_keys=True, indent=4, separators=(',', ': '))
- if "Error" in ONOS1_mastership or not ONOS1_mastership\
- or "Error" in ONOS2_mastership or not ONOS2_mastership\
- or "Error" in ONOS3_mastership or not ONOS3_mastership\
- or "Error" in ONOS4_mastership or not ONOS4_mastership\
- or "Error" in ONOS5_mastership or not ONOS5_mastership\
- or "Error" in ONOS6_mastership or not ONOS6_mastership\
- or "Error" in ONOS7_mastership or not ONOS7_mastership:
- main.log.report("Error in getting ONOS roles")
- main.log.warn("ONOS1 mastership response: " + repr(ONOS1_mastership))
- main.log.warn("ONOS2 mastership response: " + repr(ONOS2_mastership))
- main.log.warn("ONOS3 mastership response: " + repr(ONOS3_mastership))
- main.log.warn("ONOS4 mastership response: " + repr(ONOS4_mastership))
- main.log.warn("ONOS5 mastership response: " + repr(ONOS5_mastership))
- main.log.warn("ONOS6 mastership response: " + repr(ONOS6_mastership))
- main.log.warn("ONOS7 mastership response: " + repr(ONOS7_mastership))
- consistent_mastership = main.FALSE
- elif ONOS1_mastership == ONOS2_mastership\
- and ONOS1_mastership == ONOS3_mastership\
- and ONOS1_mastership == ONOS4_mastership\
- and ONOS1_mastership == ONOS5_mastership\
- and ONOS1_mastership == ONOS6_mastership\
- and ONOS1_mastership == ONOS7_mastership:
- mastership_state = ONOS1_mastership
- consistent_mastership = main.TRUE
- main.log.report("Switch roles are consistent across all ONOS nodes")
+ ONOS1Mastership = main.ONOScli1.roles()
+ ONOS2Mastership = main.ONOScli2.roles()
+ ONOS3Mastership = main.ONOScli3.roles()
+ ONOS4Mastership = main.ONOScli4.roles()
+ ONOS5Mastership = main.ONOScli5.roles()
+ ONOS6Mastership = main.ONOScli6.roles()
+ ONOS7Mastership = main.ONOScli7.roles()
+ # print json.dumps( json.loads( ONOS1Mastership ), sort_keys=True,
+ # indent=4, separators=( ',', ': ' ) )
+ if "Error" in ONOS1Mastership or not ONOS1Mastership\
+ or "Error" in ONOS2Mastership or not ONOS2Mastership\
+ or "Error" in ONOS3Mastership or not ONOS3Mastership\
+ or "Error" in ONOS4Mastership or not ONOS4Mastership\
+ or "Error" in ONOS5Mastership or not ONOS5Mastership\
+ or "Error" in ONOS6Mastership or not ONOS6Mastership\
+ or "Error" in ONOS7Mastership or not ONOS7Mastership:
+ main.log.report( "Error in getting ONOS roles" )
+ main.log.warn(
+ "ONOS1 mastership response: " +
+ repr( ONOS1Mastership ) )
+ main.log.warn(
+ "ONOS2 mastership response: " +
+ repr( ONOS2Mastership ) )
+ main.log.warn(
+ "ONOS3 mastership response: " +
+ repr( ONOS3Mastership ) )
+ main.log.warn(
+ "ONOS4 mastership response: " +
+ repr( ONOS4Mastership ) )
+ main.log.warn(
+ "ONOS5 mastership response: " +
+ repr( ONOS5Mastership ) )
+ main.log.warn(
+ "ONOS6 mastership response: " +
+ repr( ONOS6Mastership ) )
+ main.log.warn(
+ "ONOS7 mastership response: " +
+ repr( ONOS7Mastership ) )
+ consistentMastership = main.FALSE
+ elif ONOS1Mastership == ONOS2Mastership\
+ and ONOS1Mastership == ONOS3Mastership\
+ and ONOS1Mastership == ONOS4Mastership\
+ and ONOS1Mastership == ONOS5Mastership\
+ and ONOS1Mastership == ONOS6Mastership\
+ and ONOS1Mastership == ONOS7Mastership:
+ mastershipState = ONOS1Mastership
+ consistentMastership = main.TRUE
+ main.log.report(
+ "Switch roles are consistent across all ONOS nodes" )
else:
- main.log.warn("ONOS1 roles: ", json.dumps(json.loads(ONOS1_mastership),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS2 roles: ", json.dumps(json.loads(ONOS2_mastership),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS3 roles: ", json.dumps(json.loads(ONOS3_mastership),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS4 roles: ", json.dumps(json.loads(ONOS4_mastership),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS5 roles: ", json.dumps(json.loads(ONOS5_mastership),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS6 roles: ", json.dumps(json.loads(ONOS6_mastership),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS7 roles: ", json.dumps(json.loads(ONOS7_mastership),
- sort_keys=True, indent=4, separators=(',', ': ')))
- consistent_mastership = main.FALSE
- utilities.assert_equals(expect = main.TRUE,actual=consistent_mastership,
- onpass="Switch roles are consistent across all ONOS nodes",
- onfail="ONOS nodes have different views of switch roles")
+ main.log.warn(
+ "ONOS1 roles: ",
+ json.dumps(
+ json.loads( ONOS1Mastership ),
+ sort_keys=True,
+ indent=4,
+ separators=(
+ ',',
+ ': ' ) ) )
+ main.log.warn(
+ "ONOS2 roles: ",
+ json.dumps(
+ json.loads( ONOS2Mastership ),
+ sort_keys=True,
+ indent=4,
+ separators=(
+ ',',
+ ': ' ) ) )
+ main.log.warn(
+ "ONOS3 roles: ",
+ json.dumps(
+ json.loads( ONOS3Mastership ),
+ sort_keys=True,
+ indent=4,
+ separators=(
+ ',',
+ ': ' ) ) )
+ main.log.warn(
+ "ONOS4 roles: ",
+ json.dumps(
+ json.loads( ONOS4Mastership ),
+ sort_keys=True,
+ indent=4,
+ separators=(
+ ',',
+ ': ' ) ) )
+ main.log.warn(
+ "ONOS5 roles: ",
+ json.dumps(
+ json.loads( ONOS5Mastership ),
+ sort_keys=True,
+ indent=4,
+ separators=(
+ ',',
+ ': ' ) ) )
+ main.log.warn(
+ "ONOS6 roles: ",
+ json.dumps(
+ json.loads( ONOS6Mastership ),
+ sort_keys=True,
+ indent=4,
+ separators=(
+ ',',
+ ': ' ) ) )
+ main.log.warn(
+ "ONOS7 roles: ",
+ json.dumps(
+ json.loads( ONOS7Mastership ),
+ sort_keys=True,
+ indent=4,
+ separators=(
+ ',',
+ ': ' ) ) )
+ consistentMastership = main.FALSE
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=consistentMastership,
+ onpass="Switch roles are consistent across all ONOS nodes",
+ onfail="ONOS nodes have different views of switch roles" )
-
- main.step("Get the intents from each controller")
- global intent_state
- intent_state = []
- ONOS1_intents = main.ONOScli1.intents( json_format=True )
- ONOS2_intents = main.ONOScli2.intents( json_format=True )
- ONOS3_intents = main.ONOScli3.intents( json_format=True )
- ONOS4_intents = main.ONOScli4.intents( json_format=True )
- ONOS5_intents = main.ONOScli5.intents( json_format=True )
- ONOS6_intents = main.ONOScli6.intents( json_format=True )
- ONOS7_intents = main.ONOScli7.intents( json_format=True )
- intent_check = main.FALSE
- if "Error" in ONOS1_intents or not ONOS1_intents\
- or "Error" in ONOS2_intents or not ONOS2_intents\
- or "Error" in ONOS3_intents or not ONOS3_intents\
- or "Error" in ONOS4_intents or not ONOS4_intents\
- or "Error" in ONOS5_intents or not ONOS5_intents\
- or "Error" in ONOS6_intents or not ONOS6_intents\
- or "Error" in ONOS7_intents or not ONOS7_intents:
- main.log.report("Error in getting ONOS intents")
- main.log.warn("ONOS1 intents response: " + repr(ONOS1_intents))
- main.log.warn("ONOS2 intents response: " + repr(ONOS2_intents))
- main.log.warn("ONOS3 intents response: " + repr(ONOS3_intents))
- main.log.warn("ONOS4 intents response: " + repr(ONOS4_intents))
- main.log.warn("ONOS5 intents response: " + repr(ONOS5_intents))
- main.log.warn("ONOS6 intents response: " + repr(ONOS6_intents))
- main.log.warn("ONOS7 intents response: " + repr(ONOS7_intents))
- elif ONOS1_intents == ONOS2_intents\
- and ONOS1_intents == ONOS3_intents\
- and ONOS1_intents == ONOS4_intents\
- and ONOS1_intents == ONOS5_intents\
- and ONOS1_intents == ONOS6_intents\
- and ONOS1_intents == ONOS7_intents:
- intent_state = ONOS1_intents
- intent_check = main.TRUE
- main.log.report("Intents are consistent across all ONOS nodes")
+ main.step( "Get the intents from each controller" )
+ global intentState
+ intentState = []
+ ONOS1Intents = main.ONOScli1.intents( jsonFormat=True )
+ ONOS2Intents = main.ONOScli2.intents( jsonFormat=True )
+ ONOS3Intents = main.ONOScli3.intents( jsonFormat=True )
+ ONOS4Intents = main.ONOScli4.intents( jsonFormat=True )
+ ONOS5Intents = main.ONOScli5.intents( jsonFormat=True )
+ ONOS6Intents = main.ONOScli6.intents( jsonFormat=True )
+ ONOS7Intents = main.ONOScli7.intents( jsonFormat=True )
+ intentCheck = main.FALSE
+ if "Error" in ONOS1Intents or not ONOS1Intents\
+ or "Error" in ONOS2Intents or not ONOS2Intents\
+ or "Error" in ONOS3Intents or not ONOS3Intents\
+ or "Error" in ONOS4Intents or not ONOS4Intents\
+ or "Error" in ONOS5Intents or not ONOS5Intents\
+ or "Error" in ONOS6Intents or not ONOS6Intents\
+ or "Error" in ONOS7Intents or not ONOS7Intents:
+ main.log.report( "Error in getting ONOS intents" )
+ main.log.warn( "ONOS1 intents response: " + repr( ONOS1Intents ) )
+ main.log.warn( "ONOS2 intents response: " + repr( ONOS2Intents ) )
+ main.log.warn( "ONOS3 intents response: " + repr( ONOS3Intents ) )
+ main.log.warn( "ONOS4 intents response: " + repr( ONOS4Intents ) )
+ main.log.warn( "ONOS5 intents response: " + repr( ONOS5Intents ) )
+ main.log.warn( "ONOS6 intents response: " + repr( ONOS6Intents ) )
+ main.log.warn( "ONOS7 intents response: " + repr( ONOS7Intents ) )
+ elif ONOS1Intents == ONOS2Intents\
+ and ONOS1Intents == ONOS3Intents\
+ and ONOS1Intents == ONOS4Intents\
+ and ONOS1Intents == ONOS5Intents\
+ and ONOS1Intents == ONOS6Intents\
+ and ONOS1Intents == ONOS7Intents:
+ intentState = ONOS1Intents
+ intentCheck = main.TRUE
+ main.log.report( "Intents are consistent across all ONOS nodes" )
else:
- main.log.warn("ONOS1 intents: ", json.dumps(json.loads(ONOS1_intents),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS2 intents: ", json.dumps(json.loads(ONOS2_intents),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS3 intents: ", json.dumps(json.loads(ONOS3_intents),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS4 intents: ", json.dumps(json.loads(ONOS4_intents),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS5 intents: ", json.dumps(json.loads(ONOS5_intents),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS6 intents: ", json.dumps(json.loads(ONOS6_intents),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS7 intents: ", json.dumps(json.loads(ONOS7_intents),
- sort_keys=True, indent=4, separators=(',', ': ')))
- utilities.assert_equals(expect = main.TRUE,actual=intent_check,
- onpass="Intents are consistent across all ONOS nodes",
- onfail="ONOS nodes have different views of intents")
+ main.log.warn(
+ "ONOS1 intents: ",
+ json.dumps(
+ json.loads( ONOS1Intents ),
+ sort_keys=True,
+ indent=4,
+ separators=(
+ ',',
+ ': ' ) ) )
+ main.log.warn(
+ "ONOS2 intents: ",
+ json.dumps(
+ json.loads( ONOS2Intents ),
+ sort_keys=True,
+ indent=4,
+ separators=(
+ ',',
+ ': ' ) ) )
+ main.log.warn(
+ "ONOS3 intents: ",
+ json.dumps(
+ json.loads( ONOS3Intents ),
+ sort_keys=True,
+ indent=4,
+ separators=(
+ ',',
+ ': ' ) ) )
+ main.log.warn(
+ "ONOS4 intents: ",
+ json.dumps(
+ json.loads( ONOS4Intents ),
+ sort_keys=True,
+ indent=4,
+ separators=(
+ ',',
+ ': ' ) ) )
+ main.log.warn(
+ "ONOS5 intents: ",
+ json.dumps(
+ json.loads( ONOS5Intents ),
+ sort_keys=True,
+ indent=4,
+ separators=(
+ ',',
+ ': ' ) ) )
+ main.log.warn(
+ "ONOS6 intents: ",
+ json.dumps(
+ json.loads( ONOS6Intents ),
+ sort_keys=True,
+ indent=4,
+ separators=(
+ ',',
+ ': ' ) ) )
+ main.log.warn(
+ "ONOS7 intents: ",
+ json.dumps(
+ json.loads( ONOS7Intents ),
+ sort_keys=True,
+ indent=4,
+ separators=(
+ ',',
+ ': ' ) ) )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=intentCheck,
+ onpass="Intents are consistent across all ONOS nodes",
+ onfail="ONOS nodes have different views of intents" )
-
- main.step("Get the flows from each controller")
- global flow_state
- flow_state = []
- ONOS1_flows = main.ONOScli1.flows( json_format=True )
- ONOS2_flows = main.ONOScli2.flows( json_format=True )
- ONOS3_flows = main.ONOScli3.flows( json_format=True )
- ONOS4_flows = main.ONOScli4.flows( json_format=True )
- ONOS5_flows = main.ONOScli5.flows( json_format=True )
- ONOS6_flows = main.ONOScli6.flows( json_format=True )
- ONOS7_flows = main.ONOScli7.flows( json_format=True )
- flow_check = main.FALSE
- if "Error" in ONOS1_flows or not ONOS1_flows\
- or "Error" in ONOS2_flows or not ONOS2_flows\
- or "Error" in ONOS3_flows or not ONOS3_flows\
- or "Error" in ONOS4_flows or not ONOS4_flows\
- or "Error" in ONOS5_flows or not ONOS5_flows\
- or "Error" in ONOS6_flows or not ONOS6_flows\
- or "Error" in ONOS7_flows or not ONOS7_flows:
- main.log.report("Error in getting ONOS intents")
- main.log.warn("ONOS1 flows repsponse: "+ ONOS1_flows)
- main.log.warn("ONOS2 flows repsponse: "+ ONOS2_flows)
- main.log.warn("ONOS3 flows repsponse: "+ ONOS3_flows)
- main.log.warn("ONOS4 flows repsponse: "+ ONOS4_flows)
- main.log.warn("ONOS5 flows repsponse: "+ ONOS5_flows)
- main.log.warn("ONOS6 flows repsponse: "+ ONOS6_flows)
- main.log.warn("ONOS7 flows repsponse: "+ ONOS7_flows)
- elif len(json.loads(ONOS1_flows)) == len(json.loads(ONOS2_flows))\
- and len(json.loads(ONOS1_flows)) == len(json.loads(ONOS3_flows))\
- and len(json.loads(ONOS1_flows)) == len(json.loads(ONOS4_flows))\
- and len(json.loads(ONOS1_flows)) == len(json.loads(ONOS5_flows))\
- and len(json.loads(ONOS1_flows)) == len(json.loads(ONOS6_flows))\
- and len(json.loads(ONOS1_flows)) == len(json.loads(ONOS7_flows)):
- #TODO: Do a better check, maybe compare flows on switches?
- flow_state = ONOS1_flows
- flow_check = main.TRUE
- main.log.report("Flow count is consistent across all ONOS nodes")
+ main.step( "Get the flows from each controller" )
+ global flowState
+ flowState = []
+ ONOS1Flows = main.ONOScli1.flows( jsonFormat=True )
+ ONOS2Flows = main.ONOScli2.flows( jsonFormat=True )
+ ONOS3Flows = main.ONOScli3.flows( jsonFormat=True )
+ ONOS4Flows = main.ONOScli4.flows( jsonFormat=True )
+ ONOS5Flows = main.ONOScli5.flows( jsonFormat=True )
+ ONOS6Flows = main.ONOScli6.flows( jsonFormat=True )
+ ONOS7Flows = main.ONOScli7.flows( jsonFormat=True )
+ ONOS1FlowsJson = json.loads( ONOS1Flows )
+ ONOS2FlowsJson = json.loads( ONOS2Flows )
+ ONOS3FlowsJson = json.loads( ONOS3Flows )
+ ONOS4FlowsJson = json.loads( ONOS4Flows )
+ ONOS5FlowsJson = json.loads( ONOS5Flows )
+ ONOS6FlowsJson = json.loads( ONOS6Flows )
+ ONOS7FlowsJson = json.loads( ONOS7Flows )
+ flowCheck = main.FALSE
+ if "Error" in ONOS1Flows or not ONOS1Flows\
+ or "Error" in ONOS2Flows or not ONOS2Flows\
+ or "Error" in ONOS3Flows or not ONOS3Flows\
+ or "Error" in ONOS4Flows or not ONOS4Flows\
+ or "Error" in ONOS5Flows or not ONOS5Flows\
+ or "Error" in ONOS6Flows or not ONOS6Flows\
+ or "Error" in ONOS7Flows or not ONOS7Flows:
+ main.log.report( "Error in getting ONOS intents" )
+ main.log.warn( "ONOS1 flows repsponse: " + ONOS1Flows )
+ main.log.warn( "ONOS2 flows repsponse: " + ONOS2Flows )
+ main.log.warn( "ONOS3 flows repsponse: " + ONOS3Flows )
+ main.log.warn( "ONOS4 flows repsponse: " + ONOS4Flows )
+ main.log.warn( "ONOS5 flows repsponse: " + ONOS5Flows )
+ main.log.warn( "ONOS6 flows repsponse: " + ONOS6Flows )
+ main.log.warn( "ONOS7 flows repsponse: " + ONOS7Flows )
+ elif len( ONOS1FlowsJson ) == len( ONOS2FlowsJson )\
+ and len( ONOS1FlowsJson ) == len( ONOS3FlowsJson )\
+ and len( ONOS1FlowsJson ) == len( ONOS4FlowsJson )\
+ and len( ONOS1FlowsJson ) == len( ONOS5FlowsJson )\
+ and len( ONOS1FlowsJson ) == len( ONOS6FlowsJson )\
+ and len( ONOS1FlowsJson ) == len( ONOS7FlowsJson ):
+ # TODO: Do a better check, maybe compare flows on switches?
+ flowState = ONOS1Flows
+ flowCheck = main.TRUE
+ main.log.report( "Flow count is consistent across all ONOS nodes" )
else:
- main.log.warn("ONOS1 flows: "+ json.dumps(json.loads(ONOS1_flows),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS2 flows: "+ json.dumps(json.loads(ONOS2_flows),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS3 flows: "+ json.dumps(json.loads(ONOS3_flows),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS4 flows: "+ json.dumps(json.loads(ONOS4_flows),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS5 flows: "+ json.dumps(json.loads(ONOS5_flows),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS6 flows: "+ json.dumps(json.loads(ONOS6_flows),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS7 flows: "+ json.dumps(json.loads(ONOS7_flows),
- sort_keys=True, indent=4, separators=(',', ': ')))
- utilities.assert_equals(expect = main.TRUE,actual=flow_check,
- onpass="The flow count is consistent across all ONOS nodes",
- onfail="ONOS nodes have different flow counts")
+ main.log.warn( "ONOS1 flows: " +
+ json.dumps( ONOS1FlowsJson, sort_keys=True,
+ indent=4, separators=( ',', ': ' ) ) )
+ main.log.warn( "ONOS2 flows: " +
+ json.dumps( ONOS2FlowsJson, sort_keys=True,
+ indent=4, separators=( ',', ': ' ) ) )
+ main.log.warn( "ONOS3 flows: " +
+ json.dumps( ONOS3FlowsJson, sort_keys=True,
+ indent=4, separators=( ',', ': ' ) ) )
+ main.log.warn( "ONOS4 flows: " +
+ json.dumps( ONOS4FlowsJson, sort_keys=True,
+ indent=4, separators=( ',', ': ' ) ) )
+ main.log.warn( "ONOS5 flows: " +
+ json.dumps( ONOS5FlowsJson, sort_keys=True,
+ indent=4, separators=( ',', ': ' ) ) )
+ main.log.warn( "ONOS6 flows: " +
+ json.dumps( ONOS6FlowsJson, sort_keys=True,
+ indent=4, separators=( ',', ': ' ) ) )
+ main.log.warn( "ONOS7 flows: " +
+ json.dumps( ONOS7FlowsJson, sort_keys=True,
+ indent=4, separators=( ',', ': ' ) ) )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=flowCheck,
+ onpass="The flow count is consistent across all ONOS nodes",
+ onfail="ONOS nodes have different flow counts" )
-
- main.step("Get the OF Table entries")
+ main.step( "Get the OF Table entries" )
global flows
- flows=[]
- for i in range(1,29):
- flows.append(main.Mininet2.get_flowTable(1.3, "s"+str(i)))
+ flows = []
+ for i in range( 1, 29 ):
+ flows.append( main.Mininet2.getFlowTable( 1.3, "s" + str( i ) ) )
- #TODO: Compare switch flow tables with ONOS flow tables
+ # TODO: Compare switch flow tables with ONOS flow tables
- main.step("Start continuous pings")
- main.Mininet2.pingLong(src=main.params['PING']['source1'],
- target=main.params['PING']['target1'],pingTime=500)
- main.Mininet2.pingLong(src=main.params['PING']['source2'],
- target=main.params['PING']['target2'],pingTime=500)
- main.Mininet2.pingLong(src=main.params['PING']['source3'],
- target=main.params['PING']['target3'],pingTime=500)
- main.Mininet2.pingLong(src=main.params['PING']['source4'],
- target=main.params['PING']['target4'],pingTime=500)
- main.Mininet2.pingLong(src=main.params['PING']['source5'],
- target=main.params['PING']['target5'],pingTime=500)
- main.Mininet2.pingLong(src=main.params['PING']['source6'],
- target=main.params['PING']['target6'],pingTime=500)
- main.Mininet2.pingLong(src=main.params['PING']['source7'],
- target=main.params['PING']['target7'],pingTime=500)
- main.Mininet2.pingLong(src=main.params['PING']['source8'],
- target=main.params['PING']['target8'],pingTime=500)
- main.Mininet2.pingLong(src=main.params['PING']['source9'],
- target=main.params['PING']['target9'],pingTime=500)
- main.Mininet2.pingLong(src=main.params['PING']['source10'],
- target=main.params['PING']['target10'],pingTime=500)
+ main.step( "Start continuous pings" )
+ main.Mininet2.pingLong(
+ src=main.params[ 'PING' ][ 'source1' ],
+ target=main.params[ 'PING' ][ 'target1' ],
+ pingTime=500 )
+ main.Mininet2.pingLong(
+ src=main.params[ 'PING' ][ 'source2' ],
+ target=main.params[ 'PING' ][ 'target2' ],
+ pingTime=500 )
+ main.Mininet2.pingLong(
+ src=main.params[ 'PING' ][ 'source3' ],
+ target=main.params[ 'PING' ][ 'target3' ],
+ pingTime=500 )
+ main.Mininet2.pingLong(
+ src=main.params[ 'PING' ][ 'source4' ],
+ target=main.params[ 'PING' ][ 'target4' ],
+ pingTime=500 )
+ main.Mininet2.pingLong(
+ src=main.params[ 'PING' ][ 'source5' ],
+ target=main.params[ 'PING' ][ 'target5' ],
+ pingTime=500 )
+ main.Mininet2.pingLong(
+ src=main.params[ 'PING' ][ 'source6' ],
+ target=main.params[ 'PING' ][ 'target6' ],
+ pingTime=500 )
+ main.Mininet2.pingLong(
+ src=main.params[ 'PING' ][ 'source7' ],
+ target=main.params[ 'PING' ][ 'target7' ],
+ pingTime=500 )
+ main.Mininet2.pingLong(
+ src=main.params[ 'PING' ][ 'source8' ],
+ target=main.params[ 'PING' ][ 'target8' ],
+ pingTime=500 )
+ main.Mininet2.pingLong(
+ src=main.params[ 'PING' ][ 'source9' ],
+ target=main.params[ 'PING' ][ 'target9' ],
+ pingTime=500 )
+ main.Mininet2.pingLong(
+ src=main.params[ 'PING' ][ 'source10' ],
+ target=main.params[ 'PING' ][ 'target10' ],
+ pingTime=500 )
- main.step("Create TestONTopology object")
+ main.step( "Create TestONTopology object" )
ctrls = []
count = 1
while True:
temp = ()
- if ('ip' + str(count)) in main.params['CTRL']:
- temp = temp + (getattr(main,('ONOS' + str(count))),)
- temp = temp + ("ONOS"+str(count),)
- temp = temp + (main.params['CTRL']['ip'+str(count)],)
- temp = temp + (eval(main.params['CTRL']['port'+str(count)]),)
- ctrls.append(temp)
+ if ( 'ip' + str( count ) ) in main.params[ 'CTRL' ]:
+ temp = temp + ( getattr( main, ( 'ONOS' + str( count ) ) ), )
+ temp = temp + ( "ONOS" + str( count ), )
+ temp = temp + ( main.params[ 'CTRL' ][ 'ip' + str( count ) ], )
+ temp = temp + \
+ ( eval( main.params[ 'CTRL' ][ 'port' + str( count ) ] ), )
+ ctrls.append( temp )
count = count + 1
else:
break
- MNTopo = TestONTopology(main.Mininet1, ctrls) # can also add Intent API info for intent operations
+ MNTopo = TestONTopology(
+ main.Mininet1,
+ ctrls ) # can also add Intent API info for intent operations
- main.step("Collecting topology information from ONOS")
+ main.step( "Collecting topology information from ONOS" )
devices = []
devices.append( main.ONOScli1.devices() )
devices.append( main.ONOScli2.devices() )
@@ -848,440 +931,549 @@
clusters.append( main.ONOScli6.clusters() )
clusters.append( main.ONOScli7.clusters() )
paths = []
- temp_topo = main.ONOSbench.get_topology( main.ONOScli1.topology() )
- paths.append( temp_topo.get('paths', False) )
- temp_topo = main.ONOSbench.get_topology( main.ONOScli2.topology() )
- paths.append( temp_topo.get('paths', False) )
- temp_topo = main.ONOSbench.get_topology( main.ONOScli3.topology() )
- paths.append( temp_topo.get('paths', False) )
- temp_topo = main.ONOSbench.get_topology( main.ONOScli4.topology() )
- paths.append( temp_topo.get('paths', False) )
- temp_topo = main.ONOSbench.get_topology( main.ONOScli5.topology() )
- paths.append( temp_topo.get('paths', False) )
- temp_topo = main.ONOSbench.get_topology( main.ONOScli6.topology() )
- paths.append( temp_topo.get('paths', False) )
- temp_topo = main.ONOSbench.get_topology( main.ONOScli7.topology() )
- paths.append( temp_topo.get('paths', False) )
+ tempTopo = main.ONOSbench.getTopology( main.ONOScli1.topology() )
+ paths.append( tempTopo.get( 'paths', False ) )
+ tempTopo = main.ONOSbench.getTopology( main.ONOScli2.topology() )
+ paths.append( tempTopo.get( 'paths', False ) )
+ tempTopo = main.ONOSbench.getTopology( main.ONOScli3.topology() )
+ paths.append( tempTopo.get( 'paths', False ) )
+ tempTopo = main.ONOSbench.getTopology( main.ONOScli4.topology() )
+ paths.append( tempTopo.get( 'paths', False ) )
+ tempTopo = main.ONOSbench.getTopology( main.ONOScli5.topology() )
+ paths.append( tempTopo.get( 'paths', False ) )
+ tempTopo = main.ONOSbench.getTopology( main.ONOScli6.topology() )
+ paths.append( tempTopo.get( 'paths', False ) )
+ tempTopo = main.ONOSbench.getTopology( main.ONOScli7.topology() )
+ paths.append( tempTopo.get( 'paths', False ) )
- #Compare json objects for hosts, dataplane clusters and paths
+ # Compare json objects for hosts, dataplane clusters and paths
- #hosts
- consistent_hosts_result = main.TRUE
+ # hosts
+ consistentHostsResult = main.TRUE
for controller in range( len( hosts ) ):
- if not "Error" in hosts[controller]:
- if hosts[controller] == hosts[0]:
+ controllerStr = str( controller + 1 )
+ if "Error" not in hosts[ controller ]:
+ if hosts[ controller ] == hosts[ 0 ]:
continue
- else:#hosts not consistent
- main.log.report("hosts from ONOS" + str(controller + 1) + " is inconsistent with ONOS1")
- main.log.warn( repr( hosts[controller] ) )
- consistent_hosts_result = main.FALSE
+ else: # hosts not consistent
+ main.log.report( "hosts from ONOS" +
+ controllerStr +
+ " is inconsistent with ONOS1" )
+ main.log.warn( repr( hosts[ controller ] ) )
+ consistentHostsResult = main.FALSE
else:
- main.log.report("Error in getting ONOS hosts from ONOS" + str(controller + 1) )
- consistent_hosts_result = main.FALSE
- main.log.warn("ONOS" + str(controller + 1) + " hosts response: " + repr(hosts[controller]) )
- utilities.assert_equals(expect = main.TRUE,actual=consistent_hosts_result,
- onpass="Hosts view is consistent across all ONOS nodes",
- onfail="ONOS nodes have different views of hosts")
+ main.log.report( "Error in getting ONOS hosts from ONOS" +
+ controllerStr )
+ consistentHostsResult = main.FALSE
+ main.log.warn( "ONOS" + controllerStr +
+ " hosts response: " +
+ repr( hosts[ controller ] ) )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=consistentHostsResult,
+ onpass="Hosts view is consistent across all ONOS nodes",
+ onfail="ONOS nodes have different views of hosts" )
- #Strongly connected clusters of devices
- consistent_clusters_result = main.TRUE
+ # Strongly connected clusters of devices
+ consistentClustersResult = main.TRUE
for controller in range( len( clusters ) ):
- if not "Error" in clusters[controller]:
- if clusters[controller] == clusters[0]:
+ if "Error" not in clusters[ controller ]:
+ if clusters[ controller ] == clusters[ 0 ]:
continue
- else:#clusters not consistent
- main.log.report("clusters from ONOS" + str(controller + 1) + " is inconsistent with ONOS1")
- consistent_clusters_result = main.FALSE
+ else: # clusters not consistent
+ main.log.report( "clusters from ONOS" +
+ controllerStr +
+ " is inconsistent with ONOS1" )
+ consistentClustersResult = main.FALSE
else:
- main.log.report("Error in getting dataplane clusters from ONOS" + str(controller + 1) )
- consistent_clusters_result = main.FALSE
- main.log.warn("ONOS" + str(controller + 1) + " clusters response: " + repr(clusters[controller]) )
- utilities.assert_equals(expect = main.TRUE,actual=consistent_clusters_result,
- onpass="Clusters view is consistent across all ONOS nodes",
- onfail="ONOS nodes have different views of clusters")
- num_clusters = len(json.loads(clusters[0])) #there should always only be one cluster
- utilities.assert_equals(expect = 1, actual = num_clusters,
- onpass="ONOS shows 1 SCC",
- onfail="ONOS shows "+str(num_clusters) +" SCCs")
+ main.log.report( "Error in getting dataplane clusters " +
+ "from ONOS" + controllerStr )
+ consistentClustersResult = main.FALSE
+ main.log.warn( "ONOS" + controllerStr +
+ " clusters response: " +
+ repr( clusters[ controller ] ) )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=consistentClustersResult,
+ onpass="Clusters view is consistent across all ONOS nodes",
+ onfail="ONOS nodes have different views of clusters" )
+ # there should always only be one cluster
+ numClusters = len( json.loads( clusters[ 0 ] ) )
+ utilities.assert_equals(
+ expect=1,
+ actual=numClusters,
+ onpass="ONOS shows 1 SCC",
+ onfail="ONOS shows " +
+ str( numClusters ) +
+ " SCCs" )
-
- #paths
- consistent_paths_result = main.TRUE
+ # paths
+ consistentPathsResult = main.TRUE
for controller in range( len( paths ) ):
- if not "Error" in paths[controller]:
- if paths[controller] == paths[0]:
+ controllerStr = str( controller + 1 )
+ if "Error" not in paths[ controller ]:
+ if paths[ controller ] == paths[ 0 ]:
continue
- else:#paths not consistent
- main.log.report("paths from ONOS" + str(controller + 1) + " is inconsistent with ONOS1")
- consistent_paths_result = main.FALSE
+ else: # paths not consistent
+ main.log.report( "paths from ONOS" + controllerStr +
+ " is inconsistent with ONOS1" )
+ consistentPathsResult = main.FALSE
else:
- main.log.report("Error in getting paths from ONOS" + str(controller + 1) )
- consistent_paths_result = main.FALSE
- main.log.warn("ONOS" + str(controller + 1) + " paths response: " + repr(paths[controller]) )
- utilities.assert_equals(expect = main.TRUE,actual=consistent_paths_result,
- onpass="Paths count is consistent across all ONOS nodes",
- onfail="ONOS nodes have different counts of paths")
+ main.log.report( "Error in getting paths from ONOS" +
+ controllerStr )
+ consistentPathsResult = main.FALSE
+ main.log.warn( "ONOS" + controllerStr + " paths response: " +
+ repr( paths[ controller ] ) )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=consistentPathsResult,
+ onpass="Paths count is consistent across all ONOS nodes",
+ onfail="ONOS nodes have different counts of paths" )
-
- main.step("Comparing ONOS topology to MN")
- devices_results = main.TRUE
- ports_results = main.TRUE
- links_results = main.TRUE
- for controller in range(num_controllers):
- if devices[controller] or not "Error" in devices[controller]:
- current_devices_result = main.Mininet1.compare_switches(MNTopo, json.loads(devices[controller]))
+ main.step( "Comparing ONOS topology to MN" )
+ devicesResults = main.TRUE
+ portsResults = main.TRUE
+ linksResults = main.TRUE
+ for controller in range( numControllers ):
+ controllerStr = str( controller + 1 )
+ if devices[ controller ] or "Error" not in devices[ controller ]:
+ currentDevicesResult = main.Mininet1.compareSwitches(
+ MNTopo,
+ json.loads(
+ devices[ controller ] ) )
else:
- current_devices_result = main.FALSE
- utilities.assert_equals(expect=main.TRUE, actual=current_devices_result,
- onpass="ONOS"+str(int(controller+1))+" Switches view is correct",
- onfail="ONOS"+str(int(controller+1))+" Switches view is incorrect")
+ currentDevicesResult = main.FALSE
+ utilities.assert_equals( expect=main.TRUE,
+ actual=currentDevicesResult,
+ onpass="ONOS" + controllerStr +
+ " Switches view is correct",
+ onfail="ONOS" + controllerStr +
+ " Switches view is incorrect" )
- if ports[controller] or not "Error" in ports[controller]:
- current_ports_result = main.Mininet1.compare_ports(MNTopo, json.loads(ports[controller]))
+ if ports[ controller ] or "Error" not in ports[ controller ]:
+ currentPortsResult = main.Mininet1.comparePorts(
+ MNTopo,
+ json.loads(
+ ports[ controller ] ) )
else:
- current_ports_result = main.FALSE
- utilities.assert_equals(expect=main.TRUE, actual=current_ports_result,
- onpass="ONOS"+str(int(controller+1))+" ports view is correct",
- onfail="ONOS"+str(int(controller+1))+" ports view is incorrect")
+ currentPortsResult = main.FALSE
+ utilities.assert_equals( expect=main.TRUE,
+ actual=currentPortsResult,
+ onpass="ONOS" + controllerStr +
+ " ports view is correct",
+ onfail="ONOS" + controllerStr +
+ " ports view is incorrect" )
- if links[controller] or not "Error" in links[controller]:
- current_links_result = main.Mininet1.compare_links(MNTopo, json.loads(links[controller]))
+ if links[ controller ] or "Error" not in links[ controller ]:
+ currentLinksResult = main.Mininet1.compareLinks(
+ MNTopo,
+ json.loads(
+ links[ controller ] ) )
else:
- current_links_result = main.FALSE
- utilities.assert_equals(expect=main.TRUE, actual=current_links_result,
- onpass="ONOS"+str(int(controller+1))+" links view is correct",
- onfail="ONOS"+str(int(controller+1))+" links view is incorrect")
+ currentLinksResult = main.FALSE
+ utilities.assert_equals( expect=main.TRUE,
+ actual=currentLinksResult,
+ onpass="ONOS" + controllerStr +
+ " links view is correct",
+ onfail="ONOS" + controllerStr +
+ " links view is incorrect" )
- devices_results = devices_results and current_devices_result
- ports_results = ports_results and current_ports_result
- links_results = links_results and current_links_result
+ devicesResults = devicesResults and currentDevicesResult
+ portsResults = portsResults and currentPortsResult
+ linksResults = linksResults and currentLinksResult
- topo_result = devices_results and ports_results and links_results\
- and consistent_hosts_result and consistent_clusters_result\
- and consistent_paths_result
- utilities.assert_equals(expect=main.TRUE, actual=topo_result,
- onpass="Topology Check Test successful",
- onfail="Topology Check Test NOT successful")
+ topoResult = devicesResults and portsResults and linksResults\
+ and consistentHostsResult and consistentClustersResult\
+ and consistentPathsResult
+ utilities.assert_equals( expect=main.TRUE, actual=topoResult,
+ onpass="Topology Check Test successful",
+ onfail="Topology Check Test NOT successful" )
- final_assert = main.TRUE
- final_assert = final_assert and topo_result and flow_check \
- and intent_check and consistent_mastership and roles_not_null
- utilities.assert_equals(expect=main.TRUE, actual=final_assert,
- onpass="State check successful",
- onfail="State check NOT successful")
+ finalAssert = main.TRUE
+ finalAssert = finalAssert and topoResult and flowCheck \
+ and intentCheck and consistentMastership and rolesNotNull
+ utilities.assert_equals( expect=main.TRUE, actual=finalAssert,
+ onpass="State check successful",
+ onfail="State check NOT successful" )
-
- def CASE6(self,main) :
- '''
+ def CASE6( self, main ):
+ """
The Failure case. Since this is the Sanity test, we do nothing.
- '''
+ """
import time
- main.log.report("Wait 60 seconds instead of inducing a failure")
- time.sleep(60)
- utilities.assert_equals(expect=main.TRUE, actual=main.TRUE,
- onpass="Sleeping 60 seconds",
- onfail="Something is terribly wrong with my math")
+ main.log.report( "Wait 60 seconds instead of inducing a failure" )
+ time.sleep( 60 )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=main.TRUE,
+ onpass="Sleeping 60 seconds",
+ onfail="Something is terribly wrong with my math" )
- def CASE7(self,main) :
- '''
+ def CASE7( self, main ):
+ """
Check state after ONOS failure
- '''
- import os
+ """
import json
- main.case("Running ONOS Constant State Tests")
+ main.case( "Running ONOS Constant State Tests" )
- #Assert that each device has a master
- ONOS1_master_not_null = main.ONOScli1.roles_not_null()
- ONOS2_master_not_null = main.ONOScli2.roles_not_null()
- ONOS3_master_not_null = main.ONOScli3.roles_not_null()
- ONOS4_master_not_null = main.ONOScli4.roles_not_null()
- ONOS5_master_not_null = main.ONOScli5.roles_not_null()
- ONOS6_master_not_null = main.ONOScli6.roles_not_null()
- ONOS7_master_not_null = main.ONOScli7.roles_not_null()
- roles_not_null = ONOS1_master_not_null and ONOS2_master_not_null and\
- ONOS3_master_not_null and ONOS4_master_not_null and\
- ONOS5_master_not_null and ONOS6_master_not_null and\
- ONOS7_master_not_null
- utilities.assert_equals(expect = main.TRUE,actual=roles_not_null,
- onpass="Each device has a master",
- onfail="Some devices don't have a master assigned")
+ # Assert that each device has a master
+ ONOS1MasterNotNull = main.ONOScli1.rolesNotNull()
+ ONOS2MasterNotNull = main.ONOScli2.rolesNotNull()
+ ONOS3MasterNotNull = main.ONOScli3.rolesNotNull()
+ ONOS4MasterNotNull = main.ONOScli4.rolesNotNull()
+ ONOS5MasterNotNull = main.ONOScli5.rolesNotNull()
+ ONOS6MasterNotNull = main.ONOScli6.rolesNotNull()
+ ONOS7MasterNotNull = main.ONOScli7.rolesNotNull()
+ rolesNotNull = ONOS1MasterNotNull and ONOS2MasterNotNull and\
+ ONOS3MasterNotNull and ONOS4MasterNotNull and\
+ ONOS5MasterNotNull and ONOS6MasterNotNull and\
+ ONOS7MasterNotNull
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=rolesNotNull,
+ onpass="Each device has a master",
+ onfail="Some devices don't have a master assigned" )
-
-
- main.step("Check if switch roles are consistent across all nodes")
- ONOS1_mastership = main.ONOScli1.roles()
- ONOS2_mastership = main.ONOScli2.roles()
- ONOS3_mastership = main.ONOScli3.roles()
- ONOS4_mastership = main.ONOScli4.roles()
- ONOS5_mastership = main.ONOScli5.roles()
- ONOS6_mastership = main.ONOScli6.roles()
- ONOS7_mastership = main.ONOScli7.roles()
- #print json.dumps(json.loads(ONOS1_mastership), sort_keys=True, indent=4, separators=(',', ': '))
- if "Error" in ONOS1_mastership or not ONOS1_mastership\
- or "Error" in ONOS2_mastership or not ONOS2_mastership\
- or "Error" in ONOS3_mastership or not ONOS3_mastership\
- or "Error" in ONOS4_mastership or not ONOS4_mastership\
- or "Error" in ONOS5_mastership or not ONOS5_mastership\
- or "Error" in ONOS6_mastership or not ONOS6_mastership\
- or "Error" in ONOS7_mastership or not ONOS7_mastership:
- main.log.error("Error in getting ONOS mastership")
- main.log.warn("ONOS1 mastership response: " + repr(ONOS1_mastership))
- main.log.warn("ONOS2 mastership response: " + repr(ONOS2_mastership))
- main.log.warn("ONOS3 mastership response: " + repr(ONOS3_mastership))
- main.log.warn("ONOS4 mastership response: " + repr(ONOS4_mastership))
- main.log.warn("ONOS5 mastership response: " + repr(ONOS5_mastership))
- main.log.warn("ONOS6 mastership response: " + repr(ONOS6_mastership))
- main.log.warn("ONOS7 mastership response: " + repr(ONOS7_mastership))
- consistent_mastership = main.FALSE
- elif ONOS1_mastership == ONOS2_mastership\
- and ONOS1_mastership == ONOS3_mastership\
- and ONOS1_mastership == ONOS4_mastership\
- and ONOS1_mastership == ONOS5_mastership\
- and ONOS1_mastership == ONOS6_mastership\
- and ONOS1_mastership == ONOS7_mastership:
- consistent_mastership = main.TRUE
- main.log.report("Switch roles are consistent across all ONOS nodes")
+ main.step( "Check if switch roles are consistent across all nodes" )
+ ONOS1Mastership = main.ONOScli1.roles()
+ ONOS2Mastership = main.ONOScli2.roles()
+ ONOS3Mastership = main.ONOScli3.roles()
+ ONOS4Mastership = main.ONOScli4.roles()
+ ONOS5Mastership = main.ONOScli5.roles()
+ ONOS6Mastership = main.ONOScli6.roles()
+ ONOS7Mastership = main.ONOScli7.roles()
+ # print json.dumps( json.loads( ONOS1Mastership ), sort_keys=True,
+ # indent=4, separators=( ',', ': ' ) )
+ if "Error" in ONOS1Mastership or not ONOS1Mastership\
+ or "Error" in ONOS2Mastership or not ONOS2Mastership\
+ or "Error" in ONOS3Mastership or not ONOS3Mastership\
+ or "Error" in ONOS4Mastership or not ONOS4Mastership\
+ or "Error" in ONOS5Mastership or not ONOS5Mastership\
+ or "Error" in ONOS6Mastership or not ONOS6Mastership\
+ or "Error" in ONOS7Mastership or not ONOS7Mastership:
+ main.log.error( "Error in getting ONOS mastership" )
+ main.log.warn( "ONOS1 mastership response: " +
+ repr( ONOS1Mastership ) )
+ main.log.warn( "ONOS2 mastership response: " +
+ repr( ONOS2Mastership ) )
+ main.log.warn( "ONOS3 mastership response: " +
+ repr( ONOS3Mastership ) )
+ main.log.warn( "ONOS4 mastership response: " +
+ repr( ONOS4Mastership ) )
+ main.log.warn( "ONOS5 mastership response: " +
+ repr( ONOS5Mastership ) )
+ main.log.warn( "ONOS6 mastership response: " +
+ repr( ONOS6Mastership ) )
+ main.log.warn( "ONOS7 mastership response: " +
+ repr( ONOS7Mastership ) )
+ consistentMastership = main.FALSE
+ elif ONOS1Mastership == ONOS2Mastership\
+ and ONOS1Mastership == ONOS3Mastership\
+ and ONOS1Mastership == ONOS4Mastership\
+ and ONOS1Mastership == ONOS5Mastership\
+ and ONOS1Mastership == ONOS6Mastership\
+ and ONOS1Mastership == ONOS7Mastership:
+ consistentMastership = main.TRUE
+ main.log.report(
+ "Switch roles are consistent across all ONOS nodes" )
else:
- main.log.warn("ONOS1 roles: ", json.dumps(json.loads(ONOS1_mastership),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS2 roles: ", json.dumps(json.loads(ONOS2_mastership),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS3 roles: ", json.dumps(json.loads(ONOS3_mastership),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS4 roles: ", json.dumps(json.loads(ONOS4_mastership),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS5 roles: ", json.dumps(json.loads(ONOS5_mastership),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS6 roles: ", json.dumps(json.loads(ONOS6_mastership),
- sort_keys=True, indent=4, separators=(',', ': ')))
- main.log.warn("ONOS7 roles: ", json.dumps(json.loads(ONOS7_mastership),
- sort_keys=True, indent=4, separators=(',', ': ')))
- consistent_mastership = main.FALSE
- utilities.assert_equals(expect = main.TRUE,actual=consistent_mastership,
- onpass="Switch roles are consistent across all ONOS nodes",
- onfail="ONOS nodes have different views of switch roles")
-
+ main.log.warn( "ONOS1 roles: ", json.dumps(
+ json.loads( ONOS1Mastership ), sort_keys=True, indent=4,
+ separators=( ',', ': ' ) ) )
+ main.log.warn( "ONOS2 roles: ", json.dumps(
+ json.loads( ONOS2Mastership ), sort_keys=True, indent=4,
+ separators=( ',', ': ' ) ) )
+ main.log.warn( "ONOS3 roles: ", json.dumps(
+ json.loads( ONOS3Mastership ), sort_keys=True, indent=4,
+ separators=( ',', ': ' ) ) )
+ main.log.warn( "ONOS4 roles: ", json.dumps(
+ json.loads( ONOS4Mastership ), sort_keys=True, indent=4,
+ separators=( ',', ': ' ) ) )
+ main.log.warn( "ONOS5 roles: ", json.dumps(
+ json.loads( ONOS5Mastership ), sort_keys=True, indent=4,
+ separators=( ',', ': ' ) ) )
+ main.log.warn( "ONOS6 roles: ", json.dumps(
+ json.loads( ONOS6Mastership ), sort_keys=True, indent=4,
+ separators=( ',', ': ' ) ) )
+ main.log.warn( "ONOS7 roles: ", json.dumps(
+ json.loads( ONOS7Mastership ), sort_keys=True, indent=4,
+ separators=( ',', ': ' ) ) )
+ consistentMastership = main.FALSE
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=consistentMastership,
+ onpass="Switch roles are consistent across all ONOS nodes",
+ onfail="ONOS nodes have different views of switch roles" )
description2 = "Compare switch roles from before failure"
- main.step(description2)
+ main.step( description2 )
- current_json = json.loads(ONOS1_mastership)
- old_json = json.loads(mastership_state)
- mastership_check = main.TRUE
- for i in range(1,29):
- switchDPID = str(main.Mininet1.getSwitchDPID(switch="s"+str(i)))
+ currentJson = json.loads( ONOS1Mastership )
+ oldJson = json.loads( mastershipState )
+ mastershipCheck = main.TRUE
+ for i in range( 1, 29 ):
+ switchDPID = str(
+ main.Mininet1.getSwitchDPID(
+ switch="s" +
+ str( i ) ) )
- current = [switch['master'] for switch in current_json if switchDPID in switch['id']]
- old = [switch['master'] for switch in old_json if switchDPID in switch['id']]
+ current = [ switch[ 'master' ] for switch in currentJson
+ if switchDPID in switch[ 'id' ] ]
+ old = [ switch[ 'master' ] for switch in oldJson
+ if switchDPID in switch[ 'id' ] ]
if current == old:
- mastership_check = mastership_check and main.TRUE
+ mastershipCheck = mastershipCheck and main.TRUE
else:
- main.log.warn("Mastership of switch %s changed" % switchDPID)
- mastership_check = main.FALSE
- if mastership_check == main.TRUE:
- main.log.report("Mastership of Switches was not changed")
- utilities.assert_equals(expect=main.TRUE,actual=mastership_check,
- onpass="Mastership of Switches was not changed",
- onfail="Mastership of some switches changed")
- mastership_check = mastership_check and consistent_mastership
+ main.log.warn( "Mastership of switch %s changed" % switchDPID )
+ mastershipCheck = main.FALSE
+ if mastershipCheck == main.TRUE:
+ main.log.report( "Mastership of Switches was not changed" )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=mastershipCheck,
+ onpass="Mastership of Switches was not changed",
+ onfail="Mastership of some switches changed" )
+ mastershipCheck = mastershipCheck and consistentMastership
-
-
- main.step("Get the intents and compare across all nodes")
- ONOS1_intents = main.ONOScli1.intents( json_format=True )
- ONOS2_intents = main.ONOScli2.intents( json_format=True )
- ONOS3_intents = main.ONOScli3.intents( json_format=True )
- ONOS4_intents = main.ONOScli4.intents( json_format=True )
- ONOS5_intents = main.ONOScli5.intents( json_format=True )
- ONOS6_intents = main.ONOScli6.intents( json_format=True )
- ONOS7_intents = main.ONOScli7.intents( json_format=True )
- intent_check = main.FALSE
- if "Error" in ONOS1_intents or not ONOS1_intents\
- or "Error" in ONOS2_intents or not ONOS2_intents\
- or "Error" in ONOS3_intents or not ONOS3_intents\
- or "Error" in ONOS4_intents or not ONOS4_intents\
- or "Error" in ONOS5_intents or not ONOS5_intents\
- or "Error" in ONOS6_intents or not ONOS6_intents\
- or "Error" in ONOS7_intents or not ONOS7_intents:
- main.log.report("Error in getting ONOS intents")
- main.log.warn("ONOS1 intents response: " + repr(ONOS1_intents))
- main.log.warn("ONOS2 intents response: " + repr(ONOS2_intents))
- main.log.warn("ONOS3 intents response: " + repr(ONOS3_intents))
- main.log.warn("ONOS4 intents response: " + repr(ONOS4_intents))
- main.log.warn("ONOS5 intents response: " + repr(ONOS5_intents))
- main.log.warn("ONOS6 intents response: " + repr(ONOS6_intents))
- main.log.warn("ONOS7 intents response: " + repr(ONOS7_intents))
- elif ONOS1_intents == ONOS2_intents\
- and ONOS1_intents == ONOS3_intents\
- and ONOS1_intents == ONOS4_intents\
- and ONOS1_intents == ONOS5_intents\
- and ONOS1_intents == ONOS6_intents\
- and ONOS1_intents == ONOS7_intents:
- intent_check = main.TRUE
- main.log.report("Intents are consistent across all ONOS nodes")
+ main.step( "Get the intents and compare across all nodes" )
+ ONOS1Intents = main.ONOScli1.intents( jsonFormat=True )
+ ONOS2Intents = main.ONOScli2.intents( jsonFormat=True )
+ ONOS3Intents = main.ONOScli3.intents( jsonFormat=True )
+ ONOS4Intents = main.ONOScli4.intents( jsonFormat=True )
+ ONOS5Intents = main.ONOScli5.intents( jsonFormat=True )
+ ONOS6Intents = main.ONOScli6.intents( jsonFormat=True )
+ ONOS7Intents = main.ONOScli7.intents( jsonFormat=True )
+ intentCheck = main.FALSE
+ if "Error" in ONOS1Intents or not ONOS1Intents\
+ or "Error" in ONOS2Intents or not ONOS2Intents\
+ or "Error" in ONOS3Intents or not ONOS3Intents\
+ or "Error" in ONOS4Intents or not ONOS4Intents\
+ or "Error" in ONOS5Intents or not ONOS5Intents\
+ or "Error" in ONOS6Intents or not ONOS6Intents\
+ or "Error" in ONOS7Intents or not ONOS7Intents:
+ main.log.report( "Error in getting ONOS intents" )
+ main.log.warn( "ONOS1 intents response: " + repr( ONOS1Intents ) )
+ main.log.warn( "ONOS2 intents response: " + repr( ONOS2Intents ) )
+ main.log.warn( "ONOS3 intents response: " + repr( ONOS3Intents ) )
+ main.log.warn( "ONOS4 intents response: " + repr( ONOS4Intents ) )
+ main.log.warn( "ONOS5 intents response: " + repr( ONOS5Intents ) )
+ main.log.warn( "ONOS6 intents response: " + repr( ONOS6Intents ) )
+ main.log.warn( "ONOS7 intents response: " + repr( ONOS7Intents ) )
+ elif ONOS1Intents == ONOS2Intents\
+ and ONOS1Intents == ONOS3Intents\
+ and ONOS1Intents == ONOS4Intents\
+ and ONOS1Intents == ONOS5Intents\
+ and ONOS1Intents == ONOS6Intents\
+ and ONOS1Intents == ONOS7Intents:
+ intentCheck = main.TRUE
+ main.log.report( "Intents are consistent across all ONOS nodes" )
else:
- main.log.warn("ONOS1 intents: ")
- print json.dumps(json.loads(ONOS1_intents),
- sort_keys=True, indent=4, separators=(',', ': '))
- main.log.warn("ONOS2 intents: ")
- print json.dumps(json.loads(ONOS2_intents),
- sort_keys=True, indent=4, separators=(',', ': '))
- main.log.warn("ONOS3 intents: ")
- print json.dumps(json.loads(ONOS3_intents),
- sort_keys=True, indent=4, separators=(',', ': '))
- main.log.warn("ONOS4 intents: ")
- print json.dumps(json.loads(ONOS4_intents),
- sort_keys=True, indent=4, separators=(',', ': '))
- main.log.warn("ONOS5 intents: ")
- print json.dumps(json.loads(ONOS5_intents),
- sort_keys=True, indent=4, separators=(',', ': '))
- main.log.warn("ONOS6 intents: ")
- print json.dumps(json.loads(ONOS6_intents),
- sort_keys=True, indent=4, separators=(',', ': '))
- main.log.warn("ONOS7 intents: ")
- print json.dumps(json.loads(ONOS7_intents),
- sort_keys=True, indent=4, separators=(',', ': '))
- utilities.assert_equals(expect = main.TRUE,actual=intent_check,
- onpass="Intents are consistent across all ONOS nodes",
- onfail="ONOS nodes have different views of intents")
+ main.log.warn( "ONOS1 intents: " )
+ print json.dumps( json.loads( ONOS1Intents ), sort_keys=True,
+ indent=4, separators=( ',', ': ' ) )
+ main.log.warn( "ONOS2 intents: " )
+ print json.dumps( json.loads( ONOS2Intents ), sort_keys=True,
+ indent=4, separators=( ',', ': ' ) )
+ main.log.warn( "ONOS3 intents: " )
+ print json.dumps( json.loads( ONOS3Intents ), sort_keys=True,
+ indent=4, separators=( ',', ': ' ) )
+ main.log.warn( "ONOS4 intents: " )
+ print json.dumps( json.loads( ONOS4Intents ), sort_keys=True,
+ indent=4, separators=( ',', ': ' ) )
+ main.log.warn( "ONOS5 intents: " )
+ print json.dumps( json.loads( ONOS5Intents ), sort_keys=True,
+ indent=4, separators=( ',', ': ' ) )
+ main.log.warn( "ONOS6 intents: " )
+ print json.dumps( json.loads( ONOS6Intents ), sort_keys=True,
+ indent=4, separators=( ',', ': ' ) )
+ main.log.warn( "ONOS7 intents: " )
+ print json.dumps( json.loads( ONOS7Intents ), sort_keys=True,
+ indent=4, separators=( ',', ': ' ) )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=intentCheck,
+ onpass="Intents are consistent across all ONOS nodes",
+ onfail="ONOS nodes have different views of intents" )
- #NOTE: Hazelcast has no durability, so intents are lost
- main.step("Compare current intents with intents before the failure")
- #NOTE: this requires case 5 to pass for intent_state to be set.
+ # NOTE: Hazelcast has no durability, so intents are lost across system
+ # restarts
+ main.step( "Compare current intents with intents before the failure" )
+ # NOTE: this requires case 5 to pass for intentState to be set.
# maybe we should stop the test if that fails?
- if intent_state == ONOS1_intents:
- same_intents = main.TRUE
- main.log.report("Intents are consistent with before failure")
- #TODO: possibly the states have changed? we may need to figure out what the aceptable states are
+ if intentState == ONOS1Intents:
+ sameIntents = main.TRUE
+ main.log.report( "Intents are consistent with before failure" )
+ # TODO: possibly the states have changed? we may need to figure out
+ # what the aceptable states are
else:
- same_intents = main.FALSE
- utilities.assert_equals(expect = main.TRUE,actual=same_intents,
- onpass="Intents are consistent with before failure",
- onfail="The Intents changed during failure")
- intent_check = intent_check and same_intents
+ try:
+ main.log.warn( "ONOS1 intents: " )
+ print json.dumps( json.loads( ONOS1Intents ),
+ sort_keys=True, indent=4,
+ separators=( ',', ': ' ) )
+ except:
+ pass
+ sameIntents = main.FALSE
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=sameIntents,
+ onpass="Intents are consistent with before failure",
+ onfail="The Intents changed during failure" )
+ intentCheck = intentCheck and sameIntents
+ main.step( "Get the OF Table entries and compare to before " +
+ "component failure" )
+ FlowTables = main.TRUE
+ flows2 = []
+ for i in range( 28 ):
+ main.log.info( "Checking flow table on s" + str( i + 1 ) )
+ tmpFlows = main.Mininet2.getFlowTable( 1.3, "s" + str( i + 1 ) )
+ flows2.append( tmpFlows )
+ tempResult = main.Mininet2.flowComp(
+ flow1=flows[ i ],
+ flow2=tmpFlows )
+ FlowTables = FlowTables and tempResult
+ if FlowTables == main.FALSE:
+ main.log.info( "Differences in flow table for switch: s" +
+ str( i + 1 ) )
+ if FlowTables == main.TRUE:
+ main.log.report( "No changes were found in the flow tables" )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=FlowTables,
+ onpass="No changes were found in the flow tables",
+ onfail="Changes were found in the flow tables" )
-
- main.step("Get the OF Table entries and compare to before component failure")
- Flow_Tables = main.TRUE
- flows2=[]
- for i in range(28):
- main.log.info("Checking flow table on s" + str(i+1))
- tmp_flows = main.Mininet2.get_flowTable(1.3, "s"+str(i+1))
- flows2.append(tmp_flows)
- temp_result = main.Mininet2.flow_comp(flow1=flows[i],flow2=tmp_flows)
- Flow_Tables = Flow_Tables and temp_result
- if Flow_Tables == main.FALSE:
- main.log.info("Differences in flow table for switch: "+str(i+1))
- if Flow_Tables == main.TRUE:
- main.log.report("No changes were found in the flow tables")
- utilities.assert_equals(expect=main.TRUE,actual=Flow_Tables,
- onpass="No changes were found in the flow tables",
- onfail="Changes were found in the flow tables")
-
- main.step("Check the continuous pings to ensure that no packets were dropped during component failure")
- #FIXME: This check is always failing. Investigate cause
- #NOTE: this may be something to do with file permsissions
+ main.step( "Check the continuous pings to ensure that no packets " +
+ "were dropped during component failure" )
+ # FIXME: This check is always failing. Investigate cause
+ # NOTE: this may be something to do with file permsissions
# or slight change in format
- main.Mininet2.pingKill(main.params['TESTONUSER'], main.params['TESTONIP'])
- Loss_In_Pings = main.FALSE
- #NOTE: checkForLoss returns main.FALSE with 0% packet loss
- for i in range(8,18):
- main.log.info("Checking for a loss in pings along flow from s" + str(i))
- Loss_In_Pings = main.Mininet2.checkForLoss("/tmp/ping.h"+str(i)) or Loss_In_Pings
- if Loss_In_Pings == main.TRUE:
- main.log.info("Loss in ping detected")
- elif Loss_In_Pings == main.ERROR:
- main.log.info("There are multiple mininet process running")
- elif Loss_In_Pings == main.FALSE:
- main.log.info("No Loss in the pings")
- main.log.report("No loss of dataplane connectivity")
- utilities.assert_equals(expect=main.FALSE,actual=Loss_In_Pings,
- onpass="No Loss of connectivity",
- onfail="Loss of dataplane connectivity detected")
+ main.Mininet2.pingKill(
+ main.params[ 'TESTONUSER' ],
+ main.params[ 'TESTONIP' ] )
+ LossInPings = main.FALSE
+ # NOTE: checkForLoss returns main.FALSE with 0% packet loss
+ for i in range( 8, 18 ):
+ main.log.info(
+ "Checking for a loss in pings along flow from s" +
+ str( i ) )
+ LossInPings = main.Mininet2.checkForLoss(
+ "/tmp/ping.h" +
+ str( i ) ) or LossInPings
+ if LossInPings == main.TRUE:
+ main.log.info( "Loss in ping detected" )
+ elif LossInPings == main.ERROR:
+ main.log.info( "There are multiple mininet process running" )
+ elif LossInPings == main.FALSE:
+ main.log.info( "No Loss in the pings" )
+ main.log.report( "No loss of dataplane connectivity" )
+ utilities.assert_equals(
+ expect=main.FALSE,
+ actual=LossInPings,
+ onpass="No Loss of connectivity",
+ onfail="Loss of dataplane connectivity detected" )
- #Test of LeadershipElection
- #NOTE: this only works for the sanity test. In case of failures, leader will likely change
- leader = ONOS1_ip
- leader_result = main.TRUE
- for controller in range(1,num_controllers+1):
- node = getattr( main, ( 'ONOScli' + str( controller ) ) )#loop through ONOScli handlers
- leaderN = node.election_test_leader()
- #verify leader is ONOS1
+ # Test of LeadershipElection
+ # NOTE: this only works for the sanity test. In case of failures,
+ # leader will likely change
+ leader = ONOS1Ip
+ leaderResult = main.TRUE
+ for controller in range( 1, numControllers + 1 ):
+ # loop through ONOScli handlers
+ node = getattr( main, ( 'ONOScli' + str( controller ) ) )
+ leaderN = node.electionTestLeader()
+ # verify leader is ONOS1
if leaderN == leader:
- #all is well
- #NOTE: In failure scenario, this could be a new node, maybe check != ONOS1
+ # all is well
+ # NOTE: In failure scenario, this could be a new node, maybe
+ # check != ONOS1
pass
elif leaderN == main.FALSE:
- #error in response
- main.log.report("Something is wrong with election_test_leader function, check the error logs")
- leader_result = main.FALSE
+ # error in response
+ main.log.report( "Something is wrong with " +
+ "electionTestLeader function," +
+ " check the error logs" )
+ leaderResult = main.FALSE
elif leader != leaderN:
- leader_result = main.FALSE
- main.log.report("ONOS" + str(controller) + " sees "+str(leaderN) +
- " as the leader of the election app. Leader should be "+str(leader) )
- if leader_result:
- main.log.report("Leadership election tests passed(consistent view of leader across listeners and a new leader was re-elected if applicable)")
- utilities.assert_equals(expect=main.TRUE, actual=leader_result,
- onpass="Leadership election passed",
- onfail="Something went wrong with Leadership election")
+ leaderResult = main.FALSE
+ main.log.report( "ONOS" + str( controller ) + " sees " +
+ str( leaderN ) +
+ " as the leader of the election app. " +
+ "Leader should be " + str( leader ) )
+ if leaderResult:
+ main.log.report( "Leadership election tests passed( consistent " +
+ "view of leader across listeners and a new " +
+ "leader was re-elected if applicable )" )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=leaderResult,
+ onpass="Leadership election passed",
+ onfail="Something went wrong with Leadership election" )
-
- result = mastership_check and intent_check and Flow_Tables and (not Loss_In_Pings) and roles_not_null\
- and leader_result
- result = int(result)
+ result = mastershipCheck and intentCheck and FlowTables and\
+ ( not LossInPings ) and rolesNotNull and leaderResult
+ result = int( result )
if result == main.TRUE:
- main.log.report("Constant State Tests Passed")
- utilities.assert_equals(expect=main.TRUE,actual=result,
- onpass="Constant State Tests Passed",
- onfail="Constant state tests failed")
+ main.log.report( "Constant State Tests Passed" )
+ utilities.assert_equals( expect=main.TRUE, actual=result,
+ onpass="Constant State Tests Passed",
+ onfail="Constant state tests failed" )
- def CASE8 (self,main):
- '''
+ def CASE8( self, main ):
+ """
Compare topo
- '''
+ """
import sys
- sys.path.append("/home/admin/sts") # Trying to remove some dependancies, #FIXME add this path to params
- from sts.topology.teston_topology import TestONTopology # assumes that sts is already in you PYTHONPATH
+ # FIXME add this path to params
+ sys.path.append( "/home/admin/sts" )
+ # assumes that sts is already in you PYTHONPATH
+ from sts.topology.teston_topology import TestONTopology
import json
import time
- description ="Compare ONOS Topology view to Mininet topology"
- main.case(description)
- main.log.report(description)
- main.step("Create TestONTopology object")
+ description = "Compare ONOS Topology view to Mininet topology"
+ main.case( description )
+ main.log.report( description )
+ main.step( "Create TestONTopology object" )
ctrls = []
count = 1
while True:
temp = ()
- if ('ip' + str(count)) in main.params['CTRL']:
- temp = temp + (getattr(main,('ONOS' + str(count))),)
- temp = temp + ("ONOS"+str(count),)
- temp = temp + (main.params['CTRL']['ip'+str(count)],)
- temp = temp + (eval(main.params['CTRL']['port'+str(count)]),)
- ctrls.append(temp)
+ if ( 'ip' + str( count ) ) in main.params[ 'CTRL' ]:
+ temp = temp + ( getattr( main, ( 'ONOS' + str( count ) ) ), )
+ temp = temp + ( "ONOS" + str( count ), )
+ temp = temp + ( main.params[ 'CTRL' ][ 'ip' + str( count ) ], )
+ temp = temp + \
+ ( eval( main.params[ 'CTRL' ][ 'port' + str( count ) ] ), )
+ ctrls.append( temp )
count = count + 1
else:
break
- MNTopo = TestONTopology(main.Mininet1, ctrls) # can also add Intent API info for intent operations
+ MNTopo = TestONTopology(
+ main.Mininet1,
+ ctrls ) # can also add Intent API info for intent operations
- main.step("Comparing ONOS topology to MN")
- devices_results = main.TRUE
- ports_results = main.TRUE
- links_results = main.TRUE
- topo_result = main.FALSE
+ main.step( "Comparing ONOS topology to MN" )
+ devicesResults = main.TRUE
+ portsResults = main.TRUE
+ linksResults = main.TRUE
+ topoResult = main.FALSE
elapsed = 0
count = 0
- main.step("Collecting topology information from ONOS")
- start_time = time.time()
- while topo_result == main.FALSE and elapsed < 60:
+ main.step( "Collecting topology information from ONOS" )
+ startTime = time.time()
+ while topoResult == main.FALSE and elapsed < 60:
count = count + 1
if count > 1:
- MNTopo = TestONTopology(main.Mininet1, ctrls) # can also add Intent API info for intent operations
- cli_start = time.time()
+ # TODO: Depricate STS usage
+ MNTopo = TestONTopology(
+ main.Mininet1,
+ ctrls )
+ cliStart = time.time()
devices = []
devices.append( main.ONOScli1.devices() )
devices.append( main.ONOScli2.devices() )
@@ -1323,490 +1515,578 @@
clusters.append( main.ONOScli6.clusters() )
clusters.append( main.ONOScli7.clusters() )
paths = []
- temp_topo = main.ONOSbench.get_topology( main.ONOScli1.topology() )
- paths.append( temp_topo.get('paths', False) )
- temp_topo = main.ONOSbench.get_topology( main.ONOScli2.topology() )
- paths.append( temp_topo.get('paths', False) )
- temp_topo = main.ONOSbench.get_topology( main.ONOScli3.topology() )
- paths.append( temp_topo.get('paths', False) )
- temp_topo = main.ONOSbench.get_topology( main.ONOScli4.topology() )
- paths.append( temp_topo.get('paths', False) )
- temp_topo = main.ONOSbench.get_topology( main.ONOScli5.topology() )
- paths.append( temp_topo.get('paths', False) )
- temp_topo = main.ONOSbench.get_topology( main.ONOScli6.topology() )
- paths.append( temp_topo.get('paths', False) )
- temp_topo = main.ONOSbench.get_topology( main.ONOScli7.topology() )
- paths.append( temp_topo.get('paths', False) )
+ tempTopo = main.ONOSbench.getTopology( main.ONOScli1.topology() )
+ paths.append( tempTopo.get( 'paths', False ) )
+ tempTopo = main.ONOSbench.getTopology( main.ONOScli2.topology() )
+ paths.append( tempTopo.get( 'paths', False ) )
+ tempTopo = main.ONOSbench.getTopology( main.ONOScli3.topology() )
+ paths.append( tempTopo.get( 'paths', False ) )
+ tempTopo = main.ONOSbench.getTopology( main.ONOScli4.topology() )
+ paths.append( tempTopo.get( 'paths', False ) )
+ tempTopo = main.ONOSbench.getTopology( main.ONOScli5.topology() )
+ paths.append( tempTopo.get( 'paths', False ) )
+ tempTopo = main.ONOSbench.getTopology( main.ONOScli6.topology() )
+ paths.append( tempTopo.get( 'paths', False ) )
+ tempTopo = main.ONOSbench.getTopology( main.ONOScli7.topology() )
+ paths.append( tempTopo.get( 'paths', False ) )
+ elapsed = time.time() - startTime
+ cliTime = time.time() - cliStart
+ print "CLI time: " + str( cliTime )
- elapsed = time.time() - start_time
- cli_time = time.time() - cli_start
- print "CLI time: " + str(cli_time)
-
- for controller in range(num_controllers):
- if devices[controller] or not "Error" in devices[controller]:
- current_devices_result = main.Mininet1.compare_switches(MNTopo, json.loads(devices[controller]))
+ for controller in range( numControllers ):
+ controllerStr = str( controller + 1 )
+ if devices[ controller ] or "Error" not in devices[
+ controller ]:
+ currentDevicesResult = main.Mininet1.compareSwitches(
+ MNTopo,
+ json.loads(
+ devices[ controller ] ) )
else:
- current_devices_result = main.FALSE
- utilities.assert_equals(expect=main.TRUE, actual=current_devices_result,
- onpass="ONOS"+str(int(controller+1))+" Switches view is correct",
- onfail="ONOS"+str(int(controller+1))+" Switches view is incorrect")
+ currentDevicesResult = main.FALSE
+ utilities.assert_equals( expect=main.TRUE,
+ actual=currentDevicesResult,
+ onpass="ONOS" + controllerStr +
+ " Switches view is correct",
+ onfail="ONOS" + controllerStr +
+ " Switches view is incorrect" )
- if ports[controller] or not "Error" in ports[controller]:
- current_ports_result = main.Mininet1.compare_ports(MNTopo, json.loads(ports[controller]))
+ if ports[ controller ] or "Error" not in ports[ controller ]:
+ currentPortsResult = main.Mininet1.comparePorts(
+ MNTopo,
+ json.loads(
+ ports[ controller ] ) )
else:
- current_ports_result = main.FALSE
- utilities.assert_equals(expect=main.TRUE, actual=current_ports_result,
- onpass="ONOS"+str(int(controller+1))+" ports view is correct",
- onfail="ONOS"+str(int(controller+1))+" ports view is incorrect")
+ currentPortsResult = main.FALSE
+ utilities.assert_equals( expect=main.TRUE,
+ actual=currentPortsResult,
+ onpass="ONOS" + controllerStr +
+ " ports view is correct",
+ onfail="ONOS" + controllerStr +
+ " ports view is incorrect" )
- if links[controller] or not "Error" in links[controller]:
- current_links_result = main.Mininet1.compare_links(MNTopo, json.loads(links[controller]))
+ if links[ controller ] or "Error" not in links[ controller ]:
+ currentLinksResult = main.Mininet1.compareLinks(
+ MNTopo,
+ json.loads(
+ links[ controller ] ) )
else:
- current_links_result = main.FALSE
- utilities.assert_equals(expect=main.TRUE, actual=current_links_result,
- onpass="ONOS"+str(int(controller+1))+" links view is correct",
- onfail="ONOS"+str(int(controller+1))+" links view is incorrect")
- devices_results = devices_results and current_devices_result
- ports_results = ports_results and current_ports_result
- links_results = links_results and current_links_result
+ currentLinksResult = main.FALSE
+ utilities.assert_equals( expect=main.TRUE,
+ actual=currentLinksResult,
+ onpass="ONOS" + controllerStr +
+ " links view is correct",
+ onfail="ONOS" + controllerStr +
+ " links view is incorrect" )
+ devicesResults = devicesResults and currentDevicesResult
+ portsResults = portsResults and currentPortsResult
+ linksResults = linksResults and currentLinksResult
- #Compare json objects for hosts, dataplane clusters and paths
+ # Compare json objects for hosts, dataplane clusters and paths
- #hosts
- consistent_hosts_result = main.TRUE
+ # hosts
+ consistentHostsResult = main.TRUE
for controller in range( len( hosts ) ):
- if not "Error" in hosts[controller]:
- if hosts[controller] == hosts[0]:
+ controllerStr = str( controller + 1 )
+ if "Error" not in hosts[ controller ]:
+ if hosts[ controller ] == hosts[ 0 ]:
continue
- else:#hosts not consistent
- main.log.report("hosts from ONOS" + str(controller + 1) + " is inconsistent with ONOS1")
- main.log.warn( repr( hosts[controller] ) )
- consistent_hosts_result = main.FALSE
+ else: # hosts not consistent
+ main.log.report( "hosts from ONOS" + controllerStr +
+ " is inconsistent with ONOS1" )
+ main.log.warn( repr( hosts[ controller ] ) )
+ consistentHostsResult = main.FALSE
else:
- main.log.report("Error in getting ONOS hosts from ONOS" + str(controller + 1) )
- consistent_hosts_result = main.FALSE
- main.log.warn("ONOS" + str(controller + 1) + " hosts response: " + repr(hosts[controller]) )
- utilities.assert_equals(expect = main.TRUE,actual=consistent_hosts_result,
- onpass="Hosts view is consistent across all ONOS nodes",
- onfail="ONOS nodes have different views of hosts")
+ main.log.report( "Error in getting ONOS hosts from ONOS" +
+ controllerStr )
+ consistentHostsResult = main.FALSE
+ main.log.warn( "ONOS" + controllerStr +
+ " hosts response: " +
+ repr( hosts[ controller ] ) )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=consistentHostsResult,
+ onpass="Hosts view is consistent across all ONOS nodes",
+ onfail="ONOS nodes have different views of hosts" )
- #Strongly connected clusters of devices
- consistent_clusters_result = main.TRUE
+ # Strongly connected clusters of devices
+ consistentClustersResult = main.TRUE
for controller in range( len( clusters ) ):
- if not "Error" in clusters[controller]:
- if clusters[controller] == clusters[0]:
+ controllerStr = str( controller + 1 )
+ if "Error" not in clusters[ controller ]:
+ if clusters[ controller ] == clusters[ 0 ]:
continue
- else:#clusters not consistent
- main.log.report("clusters from ONOS" + str(controller + 1) + " is inconsistent with ONOS1")
- consistent_clusters_result = main.FALSE
+ else: # clusters not consistent
+ main.log.report( "clusters from ONOS" +
+ controllerStr +
+ " is inconsistent with ONOS1" )
+ consistentClustersResult = main.FALSE
else:
- main.log.report("Error in getting dataplane clusters from ONOS" + str(controller + 1) )
- consistent_clusters_result = main.FALSE
- main.log.warn("ONOS" + str(controller + 1) + " clusters response: " + repr(clusters[controller]) )
- utilities.assert_equals(expect = main.TRUE,actual=consistent_clusters_result,
- onpass="Clusters view is consistent across all ONOS nodes",
- onfail="ONOS nodes have different views of clusters")
- num_clusters = len(json.loads(clusters[0])) #there should always only be one cluster
- utilities.assert_equals(expect = 1, actual = num_clusters,
- onpass="ONOS shows 1 SCC",
- onfail="ONOS shows "+str(num_clusters) +" SCCs")
+ main.log.report( "Error in getting dataplane clusters " +
+ "from ONOS" + controllerStr )
+ consistentClustersResult = main.FALSE
+ main.log.warn( "ONOS" + controllerStr +
+ " clusters response: " +
+ repr( clusters[ controller ] ) )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=consistentClustersResult,
+ onpass="Clusters view is consistent across all ONOS nodes",
+ onfail="ONOS nodes have different views of clusters" )
+ # there should always only be one cluster
+ numClusters = len( json.loads( clusters[ 0 ] ) )
+ utilities.assert_equals(
+ expect=1,
+ actual=numClusters,
+ onpass="ONOS shows 1 SCC",
+ onfail="ONOS shows " +
+ str( numClusters ) +
+ " SCCs" )
-
- #paths
- consistent_paths_result = main.TRUE
+ # paths
+ consistentPathsResult = main.TRUE
for controller in range( len( paths ) ):
- if not "Error" in paths[controller]:
- if paths[controller] == paths[0]:
+ controllerStr = str( controller + 1 )
+ if "Error" not in paths[ controller ]:
+ if paths[ controller ] == paths[ 0 ]:
continue
- else:#paths not consistent
- main.log.report("paths from ONOS" + str(controller + 1) + " is inconsistent with ONOS1")
- consistent_paths_result = main.FALSE
+ else: # paths not consistent
+ main.log.report( "paths from ONOS" + controllerStr +
+ " is inconsistent with ONOS1" )
+ consistentPathsResult = main.FALSE
else:
- main.log.report("Error in getting paths from ONOS" + str(controller + 1) )
- consistent_paths_result = main.FALSE
- main.log.warn("ONOS" + str(controller + 1) + " paths response: " + repr(paths[controller]) )
- utilities.assert_equals(expect = main.TRUE,actual=consistent_paths_result,
- onpass="Paths count is consistent across all ONOS nodes",
- onfail="ONOS nodes have different counts of paths")
+ main.log.report( "Error in getting paths from ONOS" +
+ controllerStr )
+ consistentPathsResult = main.FALSE
+ main.log.warn( "ONOS" + controllerStr +
+ " paths response: " +
+ repr( paths[ controller ] ) )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=consistentPathsResult,
+ onpass="Paths count is consistent across all ONOS nodes",
+ onfail="ONOS nodes have different counts of paths" )
+ topoResult = ( devicesResults and portsResults and linksResults
+ and consistentHostsResult
+ and consistentClustersResult
+ and consistentPathsResult )
- topo_result = devices_results and ports_results and links_results\
- and consistent_hosts_result and consistent_clusters_result and consistent_paths_result
+ topoResult = topoResult and int( count <= 2 )
+ note = "note it takes about " + str( int( cliTime ) ) + \
+ " seconds for the test to make all the cli calls to fetch " +\
+ "the topology from each ONOS instance"
+ main.log.report(
+ "Very crass estimate for topology discovery/convergence( " +
+ str( note ) + " ): " + str( elapsed ) + " seconds, " +
+ str( count ) + " tries" )
+ utilities.assert_equals( expect=main.TRUE, actual=topoResult,
+ onpass="Topology Check Test successful",
+ onfail="Topology Check Test NOT successful" )
+ if topoResult == main.TRUE:
+ main.log.report( "ONOS topology view matches Mininet topology" )
- topo_result = topo_result and int(count <= 2)
- note = "note it takes about "+str( int(cli_time) )+" seconds for the test to make all the cli calls to fetch the topology from each ONOS instance"
- main.log.report("Very crass estimate for topology discovery/convergence("+ str(note) + "): " +\
- str(elapsed) + " seconds, " + str(count) +" tries" )
- utilities.assert_equals(expect=main.TRUE, actual=topo_result,
- onpass="Topology Check Test successful",
- onfail="Topology Check Test NOT successful")
- if topo_result == main.TRUE:
- main.log.report("ONOS topology view matches Mininet topology")
-
-
- def CASE9 (self,main):
- '''
+ def CASE9( self, main ):
+ """
Link s3-s28 down
- '''
- #NOTE: You should probably run a topology check after this
+ """
+ import time
+ # NOTE: You should probably run a topology check after this
- link_sleep = float(main.params['timers']['LinkDiscovery'])
+ linkSleep = float( main.params[ 'timers' ][ 'LinkDiscovery' ] )
- description = "Turn off a link to ensure that Link Discovery is working properly"
- main.log.report(description)
- main.case(description)
+ description = "Turn off a link to ensure that Link Discovery " +\
+ "is working properly"
+ main.log.report( description )
+ main.case( description )
+ main.step( "Kill Link between s3 and s28" )
+ LinkDown = main.Mininet1.link( END1="s3", END2="s28", OPTION="down" )
+ main.log.info(
+ "Waiting " +
+ str( linkSleep ) +
+ " seconds for link down to be discovered" )
+ time.sleep( linkSleep )
+ utilities.assert_equals( expect=main.TRUE, actual=LinkDown,
+ onpass="Link down succesful",
+ onfail="Failed to bring link down" )
+ # TODO do some sort of check here
- main.step("Kill Link between s3 and s28")
- Link_Down = main.Mininet1.link(END1="s3",END2="s28",OPTION="down")
- main.log.info("Waiting " + str(link_sleep) + " seconds for link down to be discovered")
- time.sleep(link_sleep)
- utilities.assert_equals(expect=main.TRUE,actual=Link_Down,
- onpass="Link down succesful",
- onfail="Failed to bring link down")
- #TODO do some sort of check here
-
- def CASE10 (self,main):
- '''
+ def CASE10( self, main ):
+ """
Link s3-s28 up
- '''
- #NOTE: You should probably run a topology check after this
+ """
+ import time
+ # NOTE: You should probably run a topology check after this
- link_sleep = float(main.params['timers']['LinkDiscovery'])
+ linkSleep = float( main.params[ 'timers' ][ 'LinkDiscovery' ] )
- description = "Restore a link to ensure that Link Discovery is working properly"
- main.log.report(description)
- main.case(description)
+ description = "Restore a link to ensure that Link Discovery is " + \
+ "working properly"
+ main.log.report( description )
+ main.case( description )
- main.step("Bring link between s3 and s28 back up")
- Link_Up = main.Mininet1.link(END1="s3",END2="s28",OPTION="up")
- main.log.info("Waiting " + str(link_sleep) + " seconds for link up to be discovered")
- time.sleep(link_sleep)
- utilities.assert_equals(expect=main.TRUE,actual=Link_Up,
- onpass="Link up succesful",
- onfail="Failed to bring link up")
- #TODO do some sort of check here
+ main.step( "Bring link between s3 and s28 back up" )
+ LinkUp = main.Mininet1.link( END1="s3", END2="s28", OPTION="up" )
+ main.log.info(
+ "Waiting " +
+ str( linkSleep ) +
+ " seconds for link up to be discovered" )
+ time.sleep( linkSleep )
+ utilities.assert_equals( expect=main.TRUE, actual=LinkUp,
+ onpass="Link up succesful",
+ onfail="Failed to bring link up" )
+ # TODO do some sort of check here
-
- def CASE11 (self, main) :
- '''
+ def CASE11( self, main ):
+ """
Switch Down
- '''
- #NOTE: You should probably run a topology check after this
+ """
+ # NOTE: You should probably run a topology check after this
import time
- switch_sleep = float(main.params['timers']['SwitchDiscovery'])
+ switchSleep = float( main.params[ 'timers' ][ 'SwitchDiscovery' ] )
description = "Killing a switch to ensure it is discovered correctly"
- main.log.report(description)
- main.case(description)
+ main.log.report( description )
+ main.case( description )
+ switch = main.params[ 'kill' ][ 'switch' ]
+ switchDPID = main.params[ 'kill' ][ 'dpid' ]
- #TODO: Make this switch parameterizable
- main.step("Kill s28 ")
- main.log.report("Deleting s28")
- main.Mininet1.del_switch("s28")
- main.log.info("Waiting " + str(switch_sleep) + " seconds for switch down to be discovered")
- time.sleep(switch_sleep)
- device = main.ONOScli1.get_device(dpid="0028")
- #Peek at the deleted switch
- main.log.warn( str(device) )
+ # TODO: Make this switch parameterizable
+ main.step( "Kill " + switch )
+ main.log.report( "Deleting " + switch )
+ main.Mininet1.delSwitch( switch )
+ main.log.info( "Waiting " + str( switchSleep ) +
+ " seconds for switch down to be discovered" )
+ time.sleep( switchSleep )
+ device = main.ONOScli1.getDevice( dpid=switchDPID )
+ # Peek at the deleted switch
+ main.log.warn( str( device ) )
result = main.FALSE
- if device and device['available'] == False:
+ if device and device[ 'available' ] is False:
result = main.TRUE
- utilities.assert_equals(expect=main.TRUE,actual=result,
- onpass="Kill switch succesful",
- onfail="Failed to kill switch?")
+ utilities.assert_equals( expect=main.TRUE, actual=result,
+ onpass="Kill switch succesful",
+ onfail="Failed to kill switch?" )
- def CASE12 (self, main) :
- '''
+ def CASE12( self, main ):
+ """
Switch Up
- '''
- #NOTE: You should probably run a topology check after this
+ """
+ # NOTE: You should probably run a topology check after this
import time
- switch_sleep = float(main.params['timers']['SwitchDiscovery'])
+ switchSleep = float( main.params[ 'timers' ][ 'SwitchDiscovery' ] )
+ switch = main.params[ 'kill' ][ 'switch' ]
+ switchDPID = main.params[ 'kill' ][ 'dpid' ]
+ links = main.params[ 'kill' ][ 'links' ].split()
description = "Adding a switch to ensure it is discovered correctly"
- main.log.report(description)
- main.case(description)
+ main.log.report( description )
+ main.case( description )
- main.step("Add back s28")
- main.log.report("Adding back s28")
- main.Mininet1.add_switch("s28", dpid = '0000000000002800')
- #TODO: New dpid or same? Ask Thomas?
- main.Mininet1.add_link('s28', 's3')
- main.Mininet1.add_link('s28', 's6')
- main.Mininet1.add_link('s28', 'h28')
- main.Mininet1.assign_sw_controller(sw="28",count=num_controllers,
- ip1=ONOS1_ip,port1=ONOS1_port,
- ip2=ONOS2_ip,port2=ONOS2_port,
- ip3=ONOS3_ip,port3=ONOS3_port,
- ip4=ONOS4_ip,port4=ONOS4_port,
- ip5=ONOS5_ip,port5=ONOS5_port,
- ip6=ONOS6_ip,port6=ONOS6_port,
- ip7=ONOS7_ip,port7=ONOS7_port)
- main.log.info("Waiting " + str(switch_sleep) + " seconds for switch up to be discovered")
- time.sleep(switch_sleep)
- device = main.ONOScli1.get_device(dpid="0028")
- #Peek at the deleted switch
- main.log.warn( str(device) )
+ main.step( "Add back " + switch )
+ main.log.report( "Adding back " + switch )
+ main.Mininet1.addSwitch( switch, dpid=switchDPID )
+ # TODO: New dpid or same? Ask Thomas?
+ for peer in links:
+ main.Mininet1.addLink( switch, peer )
+ main.Mininet1.assignSwController(
+ sw=switch.split( 's' )[ 1 ],
+ count=numControllers,
+ ip1=ONOS1Ip,
+ port1=ONOS1Port,
+ ip2=ONOS2Ip,
+ port2=ONOS2Port,
+ ip3=ONOS3Ip,
+ port3=ONOS3Port,
+ ip4=ONOS4Ip,
+ port4=ONOS4Port,
+ ip5=ONOS5Ip,
+ port5=ONOS5Port,
+ ip6=ONOS6Ip,
+ port6=ONOS6Port,
+ ip7=ONOS7Ip,
+ port7=ONOS7Port )
+ main.log.info(
+ "Waiting " +
+ str( switchSleep ) +
+ " seconds for switch up to be discovered" )
+ time.sleep( switchSleep )
+ device = main.ONOScli1.getDevice( dpid=switchDPID )
+ # Peek at the deleted switch
+ main.log.warn( str( device ) )
result = main.FALSE
- if device and device['available'] == True:
+ if device and device[ 'available' ]:
result = main.TRUE
- utilities.assert_equals(expect=main.TRUE,actual=result,
- onpass="add switch succesful",
- onfail="Failed to add switch?")
+ utilities.assert_equals( expect=main.TRUE, actual=result,
+ onpass="add switch succesful",
+ onfail="Failed to add switch?" )
- def CASE13 (self, main) :
- '''
+ def CASE13( self, main ):
+ """
Clean up
- '''
+ """
import os
import time
- #printing colors to terminal
+ # TODO: make use of this elsewhere
+ ips = []
+ ips.append( ONOS1Ip )
+ ips.append( ONOS2Ip )
+ ips.append( ONOS3Ip )
+ ips.append( ONOS4Ip )
+ ips.append( ONOS5Ip )
+ ips.append( ONOS6Ip )
+ ips.append( ONOS7Ip )
+
+ # printing colors to terminal
colors = {}
- colors['cyan'] = '\033[96m'
- colors['purple'] = '\033[95m'
- colors['blue'] = '\033[94m'
- colors['green'] = '\033[92m'
- colors['yellow'] = '\033[93m'
- colors['red'] = '\033[91m'
- colors['end'] = '\033[0m'
+ colors[ 'cyan' ] = '\033[96m'
+ colors[ 'purple' ] = '\033[95m'
+ colors[ 'blue' ] = '\033[94m'
+ colors[ 'green' ] = '\033[92m'
+ colors[ 'yellow' ] = '\033[93m'
+ colors[ 'red' ] = '\033[91m'
+ colors[ 'end' ] = '\033[0m'
description = "Test Cleanup"
- main.log.report(description)
- main.case(description)
- main.step("Killing tcpdumps")
- main.Mininet2.stop_tcpdump()
+ main.log.report( description )
+ main.case( description )
+ main.step( "Killing tcpdumps" )
+ main.Mininet2.stopTcpdump()
- main.step("Checking ONOS Logs for errors")
- print colors['purple'] + "Checking logs for errors on ONOS1:" + colors['end']
- print main.ONOSbench.check_logs(ONOS1_ip)
- print colors['purple'] + "Checking logs for errors on ONOS2:" + colors['end']
- print main.ONOSbench.check_logs(ONOS2_ip)
- print colors['purple'] + "Checking logs for errors on ONOS3:" + colors['end']
- print main.ONOSbench.check_logs(ONOS3_ip)
- print colors['purple'] + "Checking logs for errors on ONOS4:" + colors['end']
- print main.ONOSbench.check_logs(ONOS4_ip)
- print colors['purple'] + "Checking logs for errors on ONOS5:" + colors['end']
- print main.ONOSbench.check_logs(ONOS5_ip)
- print colors['purple'] + "Checking logs for errors on ONOS6:" + colors['end']
- print main.ONOSbench.check_logs(ONOS6_ip)
- print colors['purple'] + "Checking logs for errors on ONOS7:" + colors['end']
- print main.ONOSbench.check_logs(ONOS7_ip)
+ main.step( "Checking ONOS Logs for errors" )
+ for i in range( 7 ):
+ print colors[ 'purple' ] + "Checking logs for errors on " + \
+ "ONOS" + str( i + 1 ) + ":" + colors[ 'end' ]
+ print main.ONOSbench.checkLogs( ips[ i ] )
- main.step("Copying MN pcap and ONOS log files to test station")
+ main.step( "Copying MN pcap and ONOS log files to test station" )
testname = main.TEST
- teststation_user = main.params['TESTONUSER']
- teststation_IP = main.params['TESTONIP']
- #NOTE: MN Pcap file is being saved to ~/packet_captures
+ teststationUser = main.params[ 'TESTONUSER' ]
+ teststationIP = main.params[ 'TESTONIP' ]
+ # NOTE: MN Pcap file is being saved to ~/packet_captures
# scp this file as MN and TestON aren't necessarily the same vm
- #FIXME: scp
- #####mn files
- #TODO: Load these from params
- #NOTE: must end in /
- log_folder = "/opt/onos/log/"
- log_files = ["karaf.log", "karaf.log.1"]
- #NOTE: must end in /
- dst_dir = "~/packet_captures/"
- for f in log_files:
- main.ONOSbench.handle.sendline( "scp sdn@"+ONOS1_ip+":"+log_folder+f+" "+
- teststation_user +"@"+teststation_IP+":"+\
- dst_dir + str(testname) + "-ONOS1-"+f )
- main.ONOSbench.handle.sendline( "scp sdn@"+ONOS2_ip+":"+log_folder+f+" "+
- teststation_user +"@"+teststation_IP+":"+\
- dst_dir + str(testname) + "-ONOS2-"+f )
- main.ONOSbench.handle.sendline( "scp sdn@"+ONOS3_ip+":"+log_folder+f+" "+
- teststation_user +"@"+teststation_IP+":"+\
- dst_dir + str(testname) + "-ONOS3-"+f )
- main.ONOSbench.handle.sendline( "scp sdn@"+ONOS4_ip+":"+log_folder+f+" "+
- teststation_user +"@"+teststation_IP+":"+\
- dst_dir + str(testname) + "-ONOS4-"+f )
- main.ONOSbench.handle.sendline( "scp sdn@"+ONOS5_ip+":"+log_folder+f+" "+
- teststation_user +"@"+teststation_IP+":"+\
- dst_dir + str(testname) + "-ONOS5-"+f )
- main.ONOSbench.handle.sendline( "scp sdn@"+ONOS6_ip+":"+log_folder+f+" "+
- teststation_user +"@"+teststation_IP+":"+\
- dst_dir + str(testname) + "-ONOS6-"+f )
- main.ONOSbench.handle.sendline( "scp sdn@"+ONOS7_ip+":"+log_folder+f+" "+
- teststation_user +"@"+teststation_IP+":"+\
- dst_dir + str(testname) + "-ONOS7-"+f )
+ # FIXME: scp
+ # mn files
+ # TODO: Load these from params
+ # NOTE: must end in /
+ logFolder = "/opt/onos/log/"
+ logFiles = [ "karaf.log", "karaf.log.1" ]
+ # NOTE: must end in /
+ dstDir = "~/packet_captures/"
+ for f in logFiles:
+ for i in range( 7 ):
+ main.ONOSbench.handle.sendline( "scp sdn@" + ips[ i ] + ":" +
+ logFolder + f + " " +
+ teststationUser + "@" +
+ teststationIP + ":" +
+ dstDir + str( testname ) +
+ "-ONOS" + str( i + 1 ) + "-" +
+ f )
+ # std*.log's
+ # NOTE: must end in /
+ logFolder = "/opt/onos/var/"
+ logFiles = [ "stderr.log", "stdout.log" ]
+ # NOTE: must end in /
+ dstDir = "~/packet_captures/"
+ for f in logFiles:
+ for i in range( 7 ):
+ main.ONOSbench.handle.sendline( "scp sdn@" + ips[ i ] + ":" +
+ logFolder + f + " " +
+ teststationUser + "@" +
+ teststationIP + ":" +
+ dstDir + str( testname ) +
+ "-ONOS" + str( i + 1 ) + "-" +
+ f )
+ # sleep so scp can finish
+ time.sleep( 10 )
+ main.step( "Packing and rotating pcap archives" )
+ os.system( "~/TestON/dependencies/rotate.sh " + str( testname ) )
- #std*.log's
- #NOTE: must end in /
- log_folder = "/opt/onos/var/"
- log_files = ["stderr.log", "stdout.log"]
- #NOTE: must end in /
- dst_dir = "~/packet_captures/"
- for f in log_files:
- main.ONOSbench.handle.sendline( "scp sdn@"+ONOS1_ip+":"+log_folder+f+" "+
- teststation_user +"@"+teststation_IP+":"+\
- dst_dir + str(testname) + "-ONOS1-"+f )
- main.ONOSbench.handle.sendline( "scp sdn@"+ONOS2_ip+":"+log_folder+f+" "+
- teststation_user +"@"+teststation_IP+":"+\
- dst_dir + str(testname) + "-ONOS2-"+f )
- main.ONOSbench.handle.sendline( "scp sdn@"+ONOS3_ip+":"+log_folder+f+" "+
- teststation_user +"@"+teststation_IP+":"+\
- dst_dir + str(testname) + "-ONOS3-"+f )
- main.ONOSbench.handle.sendline( "scp sdn@"+ONOS4_ip+":"+log_folder+f+" "+
- teststation_user +"@"+teststation_IP+":"+\
- dst_dir + str(testname) + "-ONOS4-"+f )
- main.ONOSbench.handle.sendline( "scp sdn@"+ONOS5_ip+":"+log_folder+f+" "+
- teststation_user +"@"+teststation_IP+":"+\
- dst_dir + str(testname) + "-ONOS5-"+f )
- main.ONOSbench.handle.sendline( "scp sdn@"+ONOS6_ip+":"+log_folder+f+" "+
- teststation_user +"@"+teststation_IP+":"+\
- dst_dir + str(testname) + "-ONOS6-"+f )
- main.ONOSbench.handle.sendline( "scp sdn@"+ONOS7_ip+":"+log_folder+f+" "+
- teststation_user +"@"+teststation_IP+":"+\
- dst_dir + str(testname) + "-ONOS7-"+f )
+ # TODO: actually check something here
+ utilities.assert_equals( expect=main.TRUE, actual=main.TRUE,
+ onpass="Test cleanup successful",
+ onfail="Test cleanup NOT successful" )
-
- #sleep so scp can finish
- time.sleep(10)
- main.step("Packing and rotating pcap archives")
- os.system("~/TestON/dependencies/rotate.sh "+ str(testname))
-
-
- #TODO: actually check something here
- utilities.assert_equals(expect=main.TRUE, actual=main.TRUE,
- onpass="Test cleanup successful",
- onfail="Test cleanup NOT successful")
-
- def CASE14 ( self, main ) :
- '''
+ def CASE14( self, main ):
+ """
start election app on all onos nodes
- '''
- leader_result = main.TRUE
- #install app on onos 1
- main.log.info("Install leadership election app")
- main.ONOScli1.feature_install("onos-app-election")
- #wait for election
- #check for leader
- leader = main.ONOScli1.election_test_leader()
- #verify leader is ONOS1
- if leader == ONOS1_ip:
- #all is well
+ """
+ leaderResult = main.TRUE
+ # install app on onos 1
+ main.log.info( "Install leadership election app" )
+ main.ONOScli1.featureInstall( "onos-app-election" )
+ # wait for election
+ # check for leader
+ leader = main.ONOScli1.electionTestLeader()
+ # verify leader is ONOS1
+ if leader == ONOS1Ip:
+ # all is well
pass
- elif leader == None:
- #No leader elected
- main.log.report("No leader was elected")
- leader_result = main.FALSE
+ elif leader is None:
+ # No leader elected
+ main.log.report( "No leader was elected" )
+ leaderResult = main.FALSE
elif leader == main.FALSE:
- #error in response
- #TODO: add check for "Command not found:" in the driver, this means the app isn't loaded
- main.log.report("Something is wrong with election_test_leader function, check the error logs")
- leader_result = main.FALSE
+ # error in response
+ # TODO: add check for "Command not found:" in the driver, this
+ # means the app isn't loaded
+ main.log.report( "Something is wrong with electionTestLeader" +
+ " function, check the error logs" )
+ leaderResult = main.FALSE
else:
- #error in response
- main.log.report("Unexpected response from election_test_leader function:'"+str(leader)+"'")
- leader_result = main.FALSE
+ # error in response
+ main.log.report(
+ "Unexpected response from electionTestLeader function:'" +
+ str( leader ) +
+ "'" )
+ leaderResult = main.FALSE
-
-
-
- #install on other nodes and check for leader.
- #Should be onos1 and each app should show the same leader
- for controller in range(2,num_controllers+1):
- node = getattr( main, ( 'ONOScli' + str( controller ) ) )#loop through ONOScli handlers
- node.feature_install("onos-app-election")
- leaderN = node.election_test_leader()
- #verify leader is ONOS1
- if leaderN == ONOS1_ip:
- #all is well
+ # install on other nodes and check for leader.
+ # Should be onos1 and each app should show the same leader
+ for controller in range( 2, numControllers + 1 ):
+ # loop through ONOScli handlers
+ node = getattr( main, ( 'ONOScli' + str( controller ) ) )
+ node.featureInstall( "onos-app-election" )
+ leaderN = node.electionTestLeader()
+ # verify leader is ONOS1
+ if leaderN == ONOS1Ip:
+ # all is well
pass
elif leaderN == main.FALSE:
- #error in response
- #TODO: add check for "Command not found:" in the driver, this means the app isn't loaded
- main.log.report("Something is wrong with election_test_leader function, check the error logs")
- leader_result = main.FALSE
+ # error in response
+ # TODO: add check for "Command not found:" in the driver, this
+ # means the app isn't loaded
+ main.log.report( "Something is wrong with " +
+ "electionTestLeader function, check the" +
+ " error logs" )
+ leaderResult = main.FALSE
elif leader != leaderN:
- leader_result = main.FALSE
- main.log.report("ONOS" + str(controller) + " sees "+str(leaderN) +
- " as the leader of the election app. Leader should be "+str(leader) )
- if leader_result:
- main.log.report("Leadership election tests passed(consistent view of leader across listeners and a leader was elected)")
- utilities.assert_equals(expect=main.TRUE, actual=leader_result,
- onpass="Leadership election passed",
- onfail="Something went wrong with Leadership election")
+ leaderResult = main.FALSE
+ main.log.report( "ONOS" + str( controller ) + " sees " +
+ str( leaderN ) +
+ " as the leader of the election app. Leader" +
+ " should be " +
+ str( leader ) )
+ if leaderResult:
+ main.log.report( "Leadership election tests passed( consistent " +
+ "view of leader across listeners and a leader " +
+ "was elected )" )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=leaderResult,
+ onpass="Leadership election passed",
+ onfail="Something went wrong with Leadership election" )
- def CASE15 ( self, main ) :
- '''
+ def CASE15( self, main ):
+ """
Check that Leadership Election is still functional
- '''
- leader_result = main.TRUE
+ """
+ leaderResult = main.TRUE
description = "Check that Leadership Election is still functional"
- main.log.report(description)
- main.case(description)
- main.step("Find current leader and withdraw")
- leader = main.ONOScli1.election_test_leader()
- #TODO: do some sanity checking on leader before using it
- withdraw_result = main.FALSE
- if leader == ONOS1_ip:
- old_leader = getattr( main, "ONOScli1" )
- elif leader == ONOS2_ip:
- old_leader = getattr( main, "ONOScli2" )
- elif leader == ONOS3_ip:
- old_leader = getattr( main, "ONOScli3" )
- elif leader == ONOS4_ip:
- old_leader = getattr( main, "ONOScli4" )
- elif leader == ONOS5_ip:
- old_leader = getattr( main, "ONOScli5" )
- elif leader == ONOS6_ip:
- old_leader = getattr( main, "ONOScli6" )
- elif leader == ONOS7_ip:
- old_leader = getattr( main, "ONOScli7" )
- elif leader == None or leader == main.FALSE:
- main.log.report("Leader for the election app should be an ONOS node,"\
- +"instead got '"+str(leader)+"'")
- leader_result = main.FALSE
- withdraw_result = old_leader.election_test_withdraw()
+ main.log.report( description )
+ main.case( description )
+ main.step( "Find current leader and withdraw" )
+ leader = main.ONOScli1.electionTestLeader()
+ # TODO: do some sanity checking on leader before using it
+ withdrawResult = main.FALSE
+ if leader == ONOS1Ip:
+ oldLeader = getattr( main, "ONOScli1" )
+ elif leader == ONOS2Ip:
+ oldLeader = getattr( main, "ONOScli2" )
+ elif leader == ONOS3Ip:
+ oldLeader = getattr( main, "ONOScli3" )
+ elif leader == ONOS4Ip:
+ oldLeader = getattr( main, "ONOScli4" )
+ elif leader == ONOS5Ip:
+ oldLeader = getattr( main, "ONOScli5" )
+ elif leader == ONOS6Ip:
+ oldLeader = getattr( main, "ONOScli6" )
+ elif leader == ONOS7Ip:
+ oldLeader = getattr( main, "ONOScli7" )
+ elif leader is None or leader == main.FALSE:
+ main.log.report(
+ "Leader for the election app should be an ONOS node," +
+ "instead got '" +
+ str( leader ) +
+ "'" )
+ leaderResult = main.FALSE
+ withdrawResult = oldLeader.electionTestWithdraw()
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=withdrawResult,
+ onpass="App was withdrawn from election",
+ onfail="App was not withdrawn from election" )
-
- main.step("Make sure new leader is elected")
- leader_list = []
- for controller in range(1,num_controllers+1):
- node = getattr( main, ( 'ONOScli' + str( controller ) ) )#loop through ONOScli handlers
- leader_list.append( node.election_test_leader() )
- for leaderN in leader_list:
+ main.step( "Make sure new leader is elected" )
+ leaderList = []
+ for controller in range( 1, numControllers + 1 ):
+ # loop through ONOScli handlers
+ node = getattr( main, ( 'ONOScli' + str( controller ) ) )
+ leaderList.append( node.electionTestLeader() )
+ for leaderN in leaderList:
if leaderN == leader:
- main.log.report("ONOS"+str(controller)+" still sees " + str(leader) +\
- " as leader after they withdrew")
- leader_result = main.FALSE
+ main.log.report(
+ "ONOS" +
+ str( controller ) +
+ " still sees " +
+ str( leader ) +
+ " as leader after they withdrew" )
+ leaderResult = main.FALSE
elif leaderN == main.FALSE:
- #error in response
- #TODO: add check for "Command not found:" in the driver, this means the app isn't loaded
- main.log.report("Something is wrong with election_test_leader function, check the error logs")
- leader_result = main.FALSE
- consistent_leader = main.FALSE
- if len( set( leader_list ) ) == 1:
- main.log.info("Each Election-app sees '"+str(leader_list[0])+"' as the leader")
- consistent_leader = main.TRUE
+ # error in response
+ # TODO: add check for "Command not found:" in the driver, this
+ # means the app isn't loaded
+ main.log.report( "Something is wrong with " +
+ "electionTestLeader function, " +
+ "check the error logs" )
+ leaderResult = main.FALSE
+ consistentLeader = main.FALSE
+ if len( set( leaderList ) ) == 1:
+ main.log.info( "Each Election-app sees '" +
+ str( leaderList[ 0 ] ) +
+ "' as the leader" )
+ consistentLeader = main.TRUE
else:
- main.log.report("Inconsistent responses for leader of Election-app:")
- for n in range(len(leader_list)):
- main.log.report("ONOS" + str(n+1) + " response: " + str(leader_list[n]) )
- if leader_result:
- main.log.report("Leadership election tests passed(consistent view of leader across listeners and a new leader was elected when the old leader resigned)")
- utilities.assert_equals(expect=main.TRUE, actual=leader_result,
- onpass="Leadership election passed",
- onfail="Something went wrong with Leadership election")
+ main.log.report(
+ "Inconsistent responses for leader of Election-app:" )
+ for n in range( len( leaderList ) ):
+ main.log.report( "ONOS" + str( n + 1 ) + " response: " +
+ str( leaderList[ n ] ) )
+ if leaderResult:
+ main.log.report( "Leadership election tests passed( consistent " +
+ "view of leader across listeners and a new " +
+ "leader was elected when the old leader " +
+ "resigned )" )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=leaderResult,
+ onpass="Leadership election passed",
+ onfail="Something went wrong with Leadership election" )
-
- main.step("Run for election on old leader(just so everyone is in the hat)")
- run_result = old_leader.election_test_run()
- if consistent_leader == main.TRUE:
- after_run = main.ONOScli1.election_test_leader()
- #verify leader didn't just change
- if after_run == leader_list[0]:
- leader_result = main.TRUE
+ main.step(
+ "Run for election on old leader( just so everyone is in the hat )" )
+ runResult = oldLeader.electionTestRun()
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=runResult,
+ onpass="App re-ran for election",
+ onfail="App failed to run for election" )
+ if consistentLeader == main.TRUE:
+ afterRun = main.ONOScli1.electionTestLeader()
+ # verify leader didn't just change
+ if afterRun == leaderList[ 0 ]:
+ leaderResult = main.TRUE
else:
- leader_result = main.FALSE
- #TODO: assert on run and withdraw results?
+ leaderResult = main.FALSE
+ # TODO: assert on run and withdraw results?
- utilities.assert_equals(expect=main.TRUE, actual=leader_result,
- onpass="Leadership election passed",
- onfail="Something went wrong with Leadership election after the old leader re-ran for election")
-
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=leaderResult,
+ onpass="Leadership election passed",
+ onfail="Something went wrong with Leadership election after " +
+ "the old leader re-ran for election" )
diff --git a/TestON/tests/HATestSanity/HATestSanity.topo b/TestON/tests/HATestSanity/HATestSanity.topo
index 4d4156c..c24d546 100644
--- a/TestON/tests/HATestSanity/HATestSanity.topo
+++ b/TestON/tests/HATestSanity/HATestSanity.topo
@@ -162,10 +162,6 @@
<type>RemoteMininetDriver</type>
<connect_order>17</connect_order>
<COMPONENTS>
- # Specify the Option for mininet
- <arg1> --custom ~/mininet/custom/topo-HA.py </arg1>
- <arg2> --topo mytopo --arp</arg2>
- <controller> remote </controller>
</COMPONENTS>
</Mininet2>
diff --git a/TestON/tests/HATestSingleInstanceRestart/HATestSingleInstanceRestart.params b/TestON/tests/HATestSingleInstanceRestart/HATestSingleInstanceRestart.params
index 95a75d7..6699caf 100644
--- a/TestON/tests/HATestSingleInstanceRestart/HATestSingleInstanceRestart.params
+++ b/TestON/tests/HATestSingleInstanceRestart/HATestSingleInstanceRestart.params
@@ -56,6 +56,11 @@
<LinkDiscovery>.2</LinkDiscovery>
<SwitchDiscovery>.2</SwitchDiscovery>
</timers>
+ <kill>
+ <switch> s5 </switch>
+ <dpid> 0000000000005000 </dpid>
+ <links> h5 s2 s1 s6 </links>
+ </kill>
<MNtcpdump>
<intf>eth0</intf>
<port> </port>
diff --git a/TestON/tests/HATestSingleInstanceRestart/HATestSingleInstanceRestart.py b/TestON/tests/HATestSingleInstanceRestart/HATestSingleInstanceRestart.py
index 51ac0f6..2aea5bf 100644
--- a/TestON/tests/HATestSingleInstanceRestart/HATestSingleInstanceRestart.py
+++ b/TestON/tests/HATestSingleInstanceRestart/HATestSingleInstanceRestart.py
@@ -1,4 +1,4 @@
-'''
+"""
Description: This test is to determine if a single
instance ONOS 'cluster' can handle a restart
@@ -18,14 +18,16 @@
CASE13: Clean up
CASE14: start election app on all onos nodes
CASE15: Check that Leadership Election is still functional
-'''
+"""
+
+
class HATestSingleInstanceRestart:
- def __init__(self) :
+ def __init__( self ):
self.default = ''
- def CASE1(self,main) :
- '''
+ def CASE1( self, main ):
+ """
CASE1 is to compile ONOS and push it to the test machines
Startup sequence:
@@ -37,934 +39,1076 @@
NOTE: temporary - onos-remove-raft-logs
onos-install -f
onos-wait-for-start
- '''
- import time
- main.log.report("ONOS Single node cluster restart HA test - initialization")
- main.case("Setting up test environment")
+ """
+ main.log.report( "ONOS Single node cluster restart " +
+ "HA test - initialization" )
+ main.case( "Setting up test environment" )
+ # TODO: save all the timers and output them for plotting
# load some vairables from the params file
- PULL_CODE = False
- if main.params['Git'] == 'True':
- PULL_CODE = True
- cell_name = main.params['ENV']['cellName']
+ PULLCODE = False
+ if main.params[ 'Git' ] == 'True':
+ PULLCODE = True
- #set global variables
- global ONOS1_ip
- global ONOS1_port
- global ONOS2_ip
- global ONOS2_port
- global ONOS3_ip
- global ONOS3_port
- global ONOS4_ip
- global ONOS4_port
- global ONOS5_ip
- global ONOS5_port
- global ONOS6_ip
- global ONOS6_port
- global ONOS7_ip
- global ONOS7_port
- global num_controllers
+ cellName = main.params[ 'ENV' ][ 'cellName' ]
- ONOS1_ip = main.params['CTRL']['ip1']
- ONOS1_port = main.params['CTRL']['port1']
- ONOS2_ip = main.params['CTRL']['ip2']
- ONOS2_port = main.params['CTRL']['port2']
- ONOS3_ip = main.params['CTRL']['ip3']
- ONOS3_port = main.params['CTRL']['port3']
- ONOS4_ip = main.params['CTRL']['ip4']
- ONOS4_port = main.params['CTRL']['port4']
- ONOS5_ip = main.params['CTRL']['ip5']
- ONOS5_port = main.params['CTRL']['port5']
- ONOS6_ip = main.params['CTRL']['ip6']
- ONOS6_port = main.params['CTRL']['port6']
- ONOS7_ip = main.params['CTRL']['ip7']
- ONOS7_port = main.params['CTRL']['port7']
- num_controllers = int(main.params['num_controllers'])
+ # set global variables
+ global ONOS1Ip
+ global ONOS1Port
+ global ONOS2Ip
+ global ONOS2Port
+ global ONOS3Ip
+ global ONOS3Port
+ global ONOS4Ip
+ global ONOS4Port
+ global ONOS5Ip
+ global ONOS5Port
+ global ONOS6Ip
+ global ONOS6Port
+ global ONOS7Ip
+ global ONOS7Port
+ global numControllers
+ ONOS1Ip = main.params[ 'CTRL' ][ 'ip1' ]
+ ONOS1Port = main.params[ 'CTRL' ][ 'port1' ]
+ ONOS2Ip = main.params[ 'CTRL' ][ 'ip2' ]
+ ONOS2Port = main.params[ 'CTRL' ][ 'port2' ]
+ ONOS3Ip = main.params[ 'CTRL' ][ 'ip3' ]
+ ONOS3Port = main.params[ 'CTRL' ][ 'port3' ]
+ ONOS4Ip = main.params[ 'CTRL' ][ 'ip4' ]
+ ONOS4Port = main.params[ 'CTRL' ][ 'port4' ]
+ ONOS5Ip = main.params[ 'CTRL' ][ 'ip5' ]
+ ONOS5Port = main.params[ 'CTRL' ][ 'port5' ]
+ ONOS6Ip = main.params[ 'CTRL' ][ 'ip6' ]
+ ONOS6Port = main.params[ 'CTRL' ][ 'port6' ]
+ ONOS7Ip = main.params[ 'CTRL' ][ 'ip7' ]
+ ONOS7Port = main.params[ 'CTRL' ][ 'port7' ]
+ numControllers = int( main.params[ 'num_controllers' ] )
- main.step("Applying cell variable to environment")
- cell_result = main.ONOSbench.set_cell(cell_name)
- verify_result = main.ONOSbench.verify_cell()
+ main.step( "Applying cell variable to environment" )
+ cellResult = main.ONOSbench.setCell( cellName )
+ verifyResult = main.ONOSbench.verifyCell()
- #FIXME:this is short term fix
- main.log.report("Removing raft logs")
- main.ONOSbench.onos_remove_raft_logs()
- main.log.report("Uninstalling ONOS")
- main.ONOSbench.onos_uninstall(ONOS1_ip)
- main.ONOSbench.onos_uninstall(ONOS2_ip)
- main.ONOSbench.onos_uninstall(ONOS3_ip)
- main.ONOSbench.onos_uninstall(ONOS4_ip)
- main.ONOSbench.onos_uninstall(ONOS5_ip)
- main.ONOSbench.onos_uninstall(ONOS6_ip)
- main.ONOSbench.onos_uninstall(ONOS7_ip)
+ # FIXME:this is short term fix
+ main.log.report( "Removing raft logs" )
+ main.ONOSbench.onosRemoveRaftLogs()
+ main.log.report( "Uninstalling ONOS" )
+ main.ONOSbench.onosUninstall( ONOS1Ip )
+ main.ONOSbench.onosUninstall( ONOS2Ip )
+ main.ONOSbench.onosUninstall( ONOS3Ip )
+ main.ONOSbench.onosUninstall( ONOS4Ip )
+ main.ONOSbench.onosUninstall( ONOS5Ip )
+ main.ONOSbench.onosUninstall( ONOS6Ip )
+ main.ONOSbench.onosUninstall( ONOS7Ip )
- clean_install_result = main.TRUE
- git_pull_result = main.TRUE
+ cleanInstallResult = main.TRUE
+ gitPullResult = main.TRUE
- main.step("Compiling the latest version of ONOS")
- if PULL_CODE:
- main.step("Git checkout and pull master")
- main.ONOSbench.git_checkout("master")
- git_pull_result = main.ONOSbench.git_pull()
+ main.step( "Compiling the latest version of ONOS" )
+ if PULLCODE:
+ # TODO Configure branch in params
+ main.step( "Git checkout and pull master" )
+ main.ONOSbench.gitCheckout( "master" )
+ gitPullResult = main.ONOSbench.gitPull()
- main.step("Using mvn clean & install")
- clean_install_result = main.TRUE
- if git_pull_result == main.TRUE:
- clean_install_result = main.ONOSbench.clean_install()
+ main.step( "Using mvn clean & install" )
+ cleanInstallResult = main.TRUE
+
+ if gitPullResult == main.TRUE:
+ cleanInstallResult = main.ONOSbench.cleanInstall()
else:
- main.log.warn("Did not pull new code so skipping mvn "+ \
- "clean install")
- main.ONOSbench.get_version(report=True)
+ main.log.warn( "Did not pull new code so skipping mvn " +
+ "clean install" )
+ main.ONOSbench.getVersion( report=True )
- cell_result = main.ONOSbench.set_cell("SingleHA")
- verify_result = main.ONOSbench.verify_cell()
- main.step("Creating ONOS package")
- package_result = main.ONOSbench.onos_package()
+ cellResult = main.ONOSbench.setCell( "SingleHA" )
+ verifyResult = main.ONOSbench.verifyCell()
+ main.step( "Creating ONOS package" )
+ packageResult = main.ONOSbench.onosPackage()
- main.step("Installing ONOS package")
- onos1_install_result = main.ONOSbench.onos_install(options="-f",
- node=ONOS1_ip)
+ main.step( "Installing ONOS package" )
+ onos1InstallResult = main.ONOSbench.onosInstall( options="-f",
+ node=ONOS1Ip )
-
- main.step("Checking if ONOS is up yet")
- #TODO check bundle:list?
- for i in range(2):
- onos1_isup = main.ONOSbench.isup(ONOS1_ip)
- if onos1_isup:
+ main.step( "Checking if ONOS is up yet" )
+ # TODO check bundle:list?
+ for i in range( 2 ):
+ onos1Isup = main.ONOSbench.isup( ONOS1Ip )
+ if onos1Isup:
break
- if not onos1_isup:
- main.log.report("ONOS1 didn't start!")
+ if not onos1Isup:
+ main.log.report( "ONOS1 didn't start!" )
- # TODO: if it becomes an issue, we can retry this step a few times
+ cliResult = main.ONOScli1.startOnosCli( ONOS1Ip )
+ main.step( "Start Packet Capture MN" )
+ main.Mininet2.startTcpdump(
+ str( main.params[ 'MNtcpdump' ][ 'folder' ] ) + str( main.TEST )
+ + "-MN.pcap",
+ intf=main.params[ 'MNtcpdump' ][ 'intf' ],
+ port=main.params[ 'MNtcpdump' ][ 'port' ] )
- cli_result = main.ONOScli1.start_onos_cli(ONOS1_ip)
+ case1Result = ( cleanInstallResult and packageResult and
+ cellResult and verifyResult and onos1InstallResult
+ and onos1Isup and cliResult )
- main.step("Start Packet Capture MN")
- main.Mininet2.start_tcpdump(
- str(main.params['MNtcpdump']['folder'])+str(main.TEST)+"-MN.pcap",
- intf = main.params['MNtcpdump']['intf'],
- port = main.params['MNtcpdump']['port'])
+ utilities.assert_equals( expect=main.TRUE, actual=case1Result,
+ onpass="Test startup successful",
+ onfail="Test startup NOT successful" )
-
- case1_result = (clean_install_result and package_result and
- cell_result and verify_result and onos1_install_result and
- onos1_isup and cli_result)
-
- utilities.assert_equals(expect=main.TRUE, actual=case1_result,
- onpass="Test startup successful",
- onfail="Test startup NOT successful")
-
-
- if case1_result==main.FALSE:
+ if case1Result == main.FALSE:
main.cleanup()
main.exit()
- def CASE2(self,main) :
- '''
+ def CASE2( self, main ):
+ """
Assign mastership to controllers
- '''
- import time
- import json
+ """
import re
- main.log.report("Assigning switches to controllers")
- main.case("Assigning Controllers")
- main.step("Assign switches to controllers")
+ main.log.report( "Assigning switches to controllers" )
+ main.case( "Assigning Controllers" )
+ main.step( "Assign switches to controllers" )
- for i in range (1,29):
- main.Mininet1.assign_sw_controller(sw=str(i),
- ip1=ONOS1_ip,port1=ONOS1_port)
+ for i in range( 1, 29 ):
+ main.Mininet1.assignSwController(
+ sw=str( i ),
+ ip1=ONOS1Ip, port1=ONOS1Port )
- mastership_check = main.TRUE
- for i in range (1,29):
- response = main.Mininet1.get_sw_controller("s"+str(i))
+ mastershipCheck = main.TRUE
+ for i in range( 1, 29 ):
+ response = main.Mininet1.getSwController( "s" + str( i ) )
try:
- main.log.info(str(response))
+ main.log.info( str( response ) )
except:
- main.log.info(repr(response))
- if re.search("tcp:"+ONOS1_ip,response):
- mastership_check = mastership_check and main.TRUE
+ main.log.info( repr( response ) )
+ if re.search( "tcp:" + ONOS1Ip, response ):
+ mastershipCheck = mastershipCheck and main.TRUE
else:
- mastership_check = main.FALSE
- if mastership_check == main.TRUE:
- main.log.report("Switch mastership assigned correctly")
- utilities.assert_equals(expect = main.TRUE,actual=mastership_check,
- onpass="Switch mastership assigned correctly",
- onfail="Switches not assigned correctly to controllers")
+ mastershipCheck = main.FALSE
+ if mastershipCheck == main.TRUE:
+ main.log.report( "Switch mastership assigned correctly" )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=mastershipCheck,
+ onpass="Switch mastership assigned correctly",
+ onfail="Switches not assigned correctly to controllers" )
-
-
- def CASE3(self,main) :
+ def CASE3( self, main ):
"""
Assign intents
"""
- #FIXME: we must reinstall intents until we have a persistant datastore!
+ # FIXME: we must reinstall intents until we have a persistant
+ # datastore!
import time
- import json
- import re
- main.log.report("Adding host intents")
- main.case("Adding host Intents")
+ main.log.report( "Adding host intents" )
+ main.case( "Adding host Intents" )
- main.step("Discovering Hosts( Via pingall for now)")
- #FIXME: Once we have a host discovery mechanism, use that instead
+ main.step( "Discovering Hosts( Via pingall for now )" )
+ # FIXME: Once we have a host discovery mechanism, use that instead
- #install onos-app-fwd
- main.log.info("Install reactive forwarding app")
- main.ONOScli1.feature_install("onos-app-fwd")
+ # install onos-app-fwd
+ main.log.info( "Install reactive forwarding app" )
+ main.ONOScli1.featureInstall( "onos-app-fwd" )
- #REACTIVE FWD test
- ping_result = main.FALSE
+ # REACTIVE FWD test
+ pingResult = main.FALSE
time1 = time.time()
- ping_result = main.Mininet1.pingall()
+ pingResult = main.Mininet1.pingall()
time2 = time.time()
- main.log.info("Time for pingall: %2f seconds" % (time2 - time1))
+ main.log.info( "Time for pingall: %2f seconds" % ( time2 - time1 ) )
- #uninstall onos-app-fwd
- main.log.info("Uninstall reactive forwarding app")
- main.ONOScli1.feature_uninstall("onos-app-fwd")
- #timeout for fwd flows
- time.sleep(10)
+ # uninstall onos-app-fwd
+ main.log.info( "Uninstall reactive forwarding app" )
+ main.ONOScli1.featureUninstall( "onos-app-fwd" )
+ # timeout for fwd flows
+ time.sleep( 10 )
- main.step("Add host intents")
- #TODO: move the host numbers to params
- import json
- intents_json= json.loads(main.ONOScli1.hosts())
- intent_add_result = True
- for i in range(8,18):
- main.log.info("Adding host intent between h"+str(i)+" and h"+str(i+10))
- host1 = "00:00:00:00:00:" + str(hex(i)[2:]).zfill(2).upper()
- host2 = "00:00:00:00:00:" + str(hex(i+10)[2:]).zfill(2).upper()
- host1_id = main.ONOScli1.get_host(host1)['id']
- host2_id = main.ONOScli1.get_host(host2)['id']
- #NOTE: get host can return None
- if host1_id and host2_id:
- tmp_result = main.ONOScli1.add_host_intent(host1_id, host2_id )
+ main.step( "Add host intents" )
+ # TODO: move the host numbers to params
+ intentAddResult = True
+ for i in range( 8, 18 ):
+ main.log.info( "Adding host intent between h" + str( i ) +
+ " and h" + str( i + 10 ) )
+ host1 = "00:00:00:00:00:" + \
+ str( hex( i )[ 2: ] ).zfill( 2 ).upper()
+ host2 = "00:00:00:00:00:" + \
+ str( hex( i + 10 )[ 2: ] ).zfill( 2 ).upper()
+ host1Id = main.ONOScli1.getHost( host1 )[ 'id' ]
+ host2Id = main.ONOScli1.getHost( host2 )[ 'id' ]
+ # NOTE: get host can return None
+ if host1Id and host2Id:
+ tmpResult = main.ONOScli1.addHostIntent(
+ host1Id,
+ host2Id )
else:
- main.log.error("Error, get_host() failed")
- tmp_result = main.FALSE
- intent_add_result = bool(intent_add_result and tmp_result)
- utilities.assert_equals(expect=True, actual=intent_add_result,
- onpass="Switch mastership correctly assigned",
- onfail="Error in (re)assigning switch mastership")
- #TODO Check if intents all exist in datastore
- #NOTE: Do we need to print this once the test is working?
- #main.log.info(json.dumps(json.loads(main.ONOScli1.intents(json_format=True)),
- # sort_keys=True, indent=4, separators=(',', ': ') ) )
+ main.log.error( "Error, getHost() failed" )
+ tmpResult = main.FALSE
+ intentAddResult = bool( pingResult and intentAddResult
+ and tmpResult )
+ utilities.assert_equals(
+ expect=True,
+ actual=intentAddResult,
+ onpass="Switch mastership correctly assigned",
+ onfail="Error in ( re )assigning switch mastership" )
+ # TODO Check if intents all exist in datastore
- def CASE4(self,main) :
+ def CASE4( self, main ):
"""
Ping across added host intents
"""
description = " Ping across added host intents"
- main.log.report(description)
- main.case(description)
- Ping_Result = main.TRUE
- for i in range(8,18):
- ping = main.Mininet1.pingHost(src="h"+str(i),target="h"+str(i+10))
- Ping_Result = Ping_Result and ping
- if ping==main.FALSE:
- main.log.warn("Ping failed between h"+str(i)+" and h" + str(i+10))
- elif ping==main.TRUE:
- main.log.info("Ping test passed!")
- Ping_Result = main.TRUE
- if Ping_Result==main.FALSE:
- main.log.report("Intents have not been installed correctly, pings failed.")
- if Ping_Result==main.TRUE:
- main.log.report("Intents have been installed correctly and verified by pings")
- utilities.assert_equals(expect = main.TRUE,actual=Ping_Result,
- onpass="Intents have been installed correctly and pings work",
- onfail ="Intents have not been installed correctly, pings failed." )
+ main.log.report( description )
+ main.case( description )
+ PingResult = main.TRUE
+ for i in range( 8, 18 ):
+ ping = main.Mininet1.pingHost(
+ src="h" + str( i ), target="h" + str( i + 10 ) )
+ PingResult = PingResult and ping
+ if ping == main.FALSE:
+ main.log.warn( "Ping failed between h" + str( i ) +
+ " and h" + str( i + 10 ) )
+ elif ping == main.TRUE:
+ main.log.info( "Ping test passed!" )
+ PingResult = main.TRUE
+ if PingResult == main.FALSE:
+ main.log.report(
+ "Intents have not been installed correctly, pings failed." )
+ if PingResult == main.TRUE:
+ main.log.report(
+ "Intents have been installed correctly and verified by pings" )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=PingResult,
+ onpass="Intents have been installed correctly and pings work",
+ onfail="Intents have not been installed correctly, pings failed." )
- def CASE5(self,main) :
- '''
+ def CASE5( self, main ):
+ """
Reading state of ONOS
- '''
- import time
+ """
import json
- from subprocess import Popen, PIPE
- from sts.topology.teston_topology import TestONTopology # assumes that sts is already in you PYTHONPATH
+ # assumes that sts is already in you PYTHONPATH
+ from sts.topology.teston_topology import TestONTopology
- main.log.report("Setting up and gathering data for current state")
- main.case("Setting up and gathering data for current state")
- #The general idea for this test case is to pull the state of (intents,flows, topology,...) from each ONOS node
- #We can then compare them with eachother and also with past states
+ main.log.report( "Setting up and gathering data for current state" )
+ main.case( "Setting up and gathering data for current state" )
+ # The general idea for this test case is to pull the state of
+ # ( intents,flows, topology,... ) from each ONOS node
+ # We can then compare them with eachother and also with past states
- main.step("Get the Mastership of each switch from each controller")
- global mastership_state
- mastership_state = []
+ main.step( "Get the Mastership of each switch from each controller" )
+ global mastershipState
+ mastershipState = []
- #Assert that each device has a master
- roles_not_null = main.ONOScli1.roles_not_null()
- utilities.assert_equals(expect = main.TRUE,actual=roles_not_null,
- onpass="Each device has a master",
- onfail="Some devices don't have a master assigned")
+ # Assert that each device has a master
+ rolesNotNull = main.ONOScli1.rolesNotNull()
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=rolesNotNull,
+ onpass="Each device has a master",
+ onfail="Some devices don't have a master assigned" )
-
- ONOS1_mastership = main.ONOScli1.roles()
- #print json.dumps(json.loads(ONOS1_mastership), sort_keys=True, indent=4, separators=(',', ': '))
- #TODO: Make this a meaningful check
- if "Error" in ONOS1_mastership or not ONOS1_mastership:
- main.log.report("Error in getting ONOS roles")
- main.log.warn("ONOS1 mastership response: " + repr(ONOS1_mastership))
- consistent_mastership = main.FALSE
+ ONOS1Mastership = main.ONOScli1.roles()
+ # TODO: Make this a meaningful check
+ if "Error" in ONOS1Mastership or not ONOS1Mastership:
+ main.log.report( "Error in getting ONOS roles" )
+ main.log.warn(
+ "ONOS1 mastership response: " +
+ repr( ONOS1Mastership ) )
+ consistentMastership = main.FALSE
else:
- mastership_state = ONOS1_mastership
- consistent_mastership = main.TRUE
+ mastershipState = ONOS1Mastership
+ consistentMastership = main.TRUE
-
- main.step("Get the intents from each controller")
- global intent_state
- intent_state = []
- ONOS1_intents = main.ONOScli1.intents( json_format=True )
- intent_check = main.FALSE
- if "Error" in ONOS1_intents or not ONOS1_intents:
- main.log.report("Error in getting ONOS intents")
- main.log.warn("ONOS1 intents response: " + repr(ONOS1_intents))
+ main.step( "Get the intents from each controller" )
+ global intentState
+ intentState = []
+ ONOS1Intents = main.ONOScli1.intents( jsonFormat=True )
+ intentCheck = main.FALSE
+ if "Error" in ONOS1Intents or not ONOS1Intents:
+ main.log.report( "Error in getting ONOS intents" )
+ main.log.warn( "ONOS1 intents response: " + repr( ONOS1Intents ) )
else:
- intent_check = main.TRUE
+ intentCheck = main.TRUE
-
- main.step("Get the flows from each controller")
- global flow_state
- flow_state = []
- ONOS1_flows = main.ONOScli1.flows( json_format=True )
- flow_check = main.FALSE
- if "Error" in ONOS1_flows or not ONOS1_flows:
- main.log.report("Error in getting ONOS intents")
- main.log.warn("ONOS1 flows repsponse: "+ ONOS1_flows)
+ main.step( "Get the flows from each controller" )
+ global flowState
+ flowState = []
+ ONOS1Flows = main.ONOScli1.flows( jsonFormat=True )
+ flowCheck = main.FALSE
+ if "Error" in ONOS1Flows or not ONOS1Flows:
+ main.log.report( "Error in getting ONOS intents" )
+ main.log.warn( "ONOS1 flows repsponse: " + ONOS1Flows )
else:
- #TODO: Do a better check, maybe compare flows on switches?
- flow_state = ONOS1_flows
- flow_check = main.TRUE
+ # TODO: Do a better check, maybe compare flows on switches?
+ flowState = ONOS1Flows
+ flowCheck = main.TRUE
-
- main.step("Get the OF Table entries")
+ main.step( "Get the OF Table entries" )
global flows
- flows=[]
- for i in range(1,29):
- flows.append(main.Mininet2.get_flowTable(1.3, "s"+str(i)))
+ flows = []
+ for i in range( 1, 29 ):
+ flows.append( main.Mininet2.getFlowTable( 1.3, "s" + str( i ) ) )
- #TODO: Compare switch flow tables with ONOS flow tables
+ # TODO: Compare switch flow tables with ONOS flow tables
- main.step("Create TestONTopology object")
+ main.step( "Create TestONTopology object" )
ctrls = []
count = 1
temp = ()
- temp = temp + (getattr(main,('ONOS' + str(count))),)
- temp = temp + ("ONOS"+str(count),)
- temp = temp + (main.params['CTRL']['ip'+str(count)],)
- temp = temp + (eval(main.params['CTRL']['port'+str(count)]),)
- ctrls.append(temp)
- MNTopo = TestONTopology(main.Mininet1, ctrls) # can also add Intent API info for intent operations
+ temp = temp + ( getattr( main, ( 'ONOS' + str( count ) ) ), )
+ temp = temp + ( "ONOS" + str( count ), )
+ temp = temp + ( main.params[ 'CTRL' ][ 'ip' + str( count ) ], )
+ temp = temp + \
+ ( eval( main.params[ 'CTRL' ][ 'port' + str( count ) ] ), )
+ ctrls.append( temp )
+ MNTopo = TestONTopology(
+ main.Mininet1,
+ ctrls ) # can also add Intent API info for intent operations
- main.step("Collecting topology information from ONOS")
+ main.step( "Collecting topology information from ONOS" )
devices = []
devices.append( main.ONOScli1.devices() )
- '''
+ """
hosts = []
hosts.append( main.ONOScli1.hosts() )
- '''
+ """
ports = []
ports.append( main.ONOScli1.ports() )
links = []
links.append( main.ONOScli1.links() )
-
- main.step("Comparing ONOS topology to MN")
- devices_results = main.TRUE
- ports_results = main.TRUE
- links_results = main.TRUE
- for controller in range(num_controllers):
- if devices[controller] or not "Error" in devices[controller]:
- current_devices_result = main.Mininet1.compare_switches(MNTopo, json.loads(devices[controller]))
+ main.step( "Comparing ONOS topology to MN" )
+ devicesResults = main.TRUE
+ portsResults = main.TRUE
+ linksResults = main.TRUE
+ for controller in range( numControllers ):
+ controllerStr = str( controller + 1 )
+ if devices[ controller ] or "Error" not in devices[ controller ]:
+ currentDevicesResult = main.Mininet1.compareSwitches(
+ MNTopo,
+ json.loads(
+ devices[ controller ] ) )
else:
- current_devices_result = main.FALSE
- utilities.assert_equals(expect=main.TRUE, actual=current_devices_result,
- onpass="ONOS"+str(int(controller+1))+" Switches view is correct",
- onfail="ONOS"+str(int(controller+1))+" Switches view is incorrect")
+ currentDevicesResult = main.FALSE
+ utilities.assert_equals( expect=main.TRUE,
+ actual=currentDevicesResult,
+ onpass="ONOS" + controllerStr +
+ " Switches view is correct",
+ onfail="ONOS" + controllerStr +
+ " Switches view is incorrect" )
- if ports[controller] or not "Error" in ports[controller]:
- current_ports_result = main.Mininet1.compare_ports(MNTopo, json.loads(ports[controller]))
+ if ports[ controller ] or "Error" not in ports[ controller ]:
+ currentPortsResult = main.Mininet1.comparePorts(
+ MNTopo,
+ json.loads(
+ ports[ controller ] ) )
else:
- current_ports_result = main.FALSE
- utilities.assert_equals(expect=main.TRUE, actual=current_ports_result,
- onpass="ONOS"+str(int(controller+1))+" ports view is correct",
- onfail="ONOS"+str(int(controller+1))+" ports view is incorrect")
+ currentPortsResult = main.FALSE
+ utilities.assert_equals( expect=main.TRUE,
+ actual=currentPortsResult,
+ onpass="ONOS" + controllerStr +
+ " ports view is correct",
+ onfail="ONOS" + controllerStr +
+ " ports view is incorrect" )
- if links[controller] or not "Error" in links[controller]:
- current_links_result = main.Mininet1.compare_links(MNTopo, json.loads(links[controller]))
+ if links[ controller ] or "Error" not in links[ controller ]:
+ currentLinksResult = main.Mininet1.compareLinks(
+ MNTopo,
+ json.loads(
+ links[ controller ] ) )
else:
- current_links_result = main.FALSE
- utilities.assert_equals(expect=main.TRUE, actual=current_links_result,
- onpass="ONOS"+str(int(controller+1))+" links view is correct",
- onfail="ONOS"+str(int(controller+1))+" links view is incorrect")
+ currentLinksResult = main.FALSE
+ utilities.assert_equals( expect=main.TRUE,
+ actual=currentLinksResult,
+ onpass="ONOS" + controllerStr +
+ " links view is correct",
+ onfail="ONOS" + controllerStr +
+ " links view is incorrect" )
- devices_results = devices_results and current_devices_result
- ports_results = ports_results and current_ports_result
- links_results = links_results and current_links_result
+ devicesResults = devicesResults and currentDevicesResult
+ portsResults = portsResults and currentPortsResult
+ linksResults = linksResults and currentLinksResult
- topo_result = devices_results and ports_results and links_results
- utilities.assert_equals(expect=main.TRUE, actual=topo_result,
- onpass="Topology Check Test successful",
- onfail="Topology Check Test NOT successful")
+ topoResult = devicesResults and portsResults and linksResults
+ utilities.assert_equals( expect=main.TRUE, actual=topoResult,
+ onpass="Topology Check Test successful",
+ onfail="Topology Check Test NOT successful" )
- final_assert = main.TRUE
- final_assert = final_assert and topo_result and flow_check \
- and intent_check and consistent_mastership and roles_not_null
- utilities.assert_equals(expect=main.TRUE, actual=final_assert,
- onpass="State check successful",
- onfail="State check NOT successful")
+ finalAssert = main.TRUE
+ finalAssert = finalAssert and topoResult and flowCheck \
+ and intentCheck and consistentMastership and rolesNotNull
+ utilities.assert_equals( expect=main.TRUE, actual=finalAssert,
+ onpass="State check successful",
+ onfail="State check NOT successful" )
-
- def CASE6(self,main) :
- '''
+ def CASE6( self, main ):
+ """
The Failure case.
- '''
+ """
import time
- main.log.report("Restart ONOS node")
- main.log.case("Restart ONOS node")
- main.ONOSbench.onos_kill(ONOS1_ip)
+ main.log.report( "Restart ONOS node" )
+ main.log.case( "Restart ONOS node" )
+ main.ONOSbench.onosKill( ONOS1Ip )
start = time.time()
- main.step("Checking if ONOS is up yet")
+ main.step( "Checking if ONOS is up yet" )
count = 0
while count < 10:
- onos1_isup = main.ONOSbench.isup(ONOS1_ip)
- if onos1_isup == main.TRUE:
+ onos1Isup = main.ONOSbench.isup( ONOS1Ip )
+ if onos1Isup == main.TRUE:
elapsed = time.time() - start
break
else:
count = count + 1
- cli_result = main.ONOScli1.start_onos_cli(ONOS1_ip)
+ cliResult = main.ONOScli1.startOnosCli( ONOS1Ip )
- case_results = main.TRUE and onos1_isup and cli_result
- utilities.assert_equals(expect=main.TRUE, actual=case_results,
- onpass="ONOS restart successful",
- onfail="ONOS restart NOT successful")
- main.log.info("ESTIMATE: ONOS took %s seconds to restart" % str(elapsed) )
- time.sleep(5)
+ caseResults = main.TRUE and onos1Isup and cliResult
+ utilities.assert_equals( expect=main.TRUE, actual=caseResults,
+ onpass="ONOS restart successful",
+ onfail="ONOS restart NOT successful" )
+ main.log.info(
+ "ESTIMATE: ONOS took %s seconds to restart" %
+ str( elapsed ) )
+ time.sleep( 5 )
- def CASE7(self,main) :
- '''
+ def CASE7( self, main ):
+ """
Check state after ONOS failure
- '''
- import os
+ """
import json
- main.case("Running ONOS Constant State Tests")
+ main.case( "Running ONOS Constant State Tests" )
- #Assert that each device has a master
- roles_not_null = main.ONOScli1.roles_not_null()
- utilities.assert_equals(expect = main.TRUE,actual=roles_not_null,
- onpass="Each device has a master",
- onfail="Some devices don't have a master assigned")
+ # Assert that each device has a master
+ rolesNotNull = main.ONOScli1.rolesNotNull()
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=rolesNotNull,
+ onpass="Each device has a master",
+ onfail="Some devices don't have a master assigned" )
-
-
- main.step("Check if switch roles are consistent across all nodes")
- ONOS1_mastership = main.ONOScli1.roles()
- #FIXME: Refactor this whole case for single instance
- #print json.dumps(json.loads(ONOS1_mastership), sort_keys=True, indent=4, separators=(',', ': '))
- if "Error" in ONOS1_mastership or not ONOS1_mastership:
- main.log.report("Error in getting ONOS mastership")
- main.log.warn("ONOS1 mastership response: " + repr(ONOS1_mastership))
- consistent_mastership = main.FALSE
+ main.step( "Check if switch roles are consistent across all nodes" )
+ ONOS1Mastership = main.ONOScli1.roles()
+ # FIXME: Refactor this whole case for single instance
+ if "Error" in ONOS1Mastership or not ONOS1Mastership:
+ main.log.report( "Error in getting ONOS mastership" )
+ main.log.warn(
+ "ONOS1 mastership response: " +
+ repr( ONOS1Mastership ) )
+ consistentMastership = main.FALSE
else:
- consistent_mastership = main.TRUE
- main.log.report("Switch roles are consistent across all ONOS nodes")
- utilities.assert_equals(expect = main.TRUE,actual=consistent_mastership,
- onpass="Switch roles are consistent across all ONOS nodes",
- onfail="ONOS nodes have different views of switch roles")
-
+ consistentMastership = main.TRUE
+ main.log.report(
+ "Switch roles are consistent across all ONOS nodes" )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=consistentMastership,
+ onpass="Switch roles are consistent across all ONOS nodes",
+ onfail="ONOS nodes have different views of switch roles" )
description2 = "Compare switch roles from before failure"
- main.step(description2)
+ main.step( description2 )
- current_json = json.loads(ONOS1_mastership)
- old_json = json.loads(mastership_state)
- mastership_check = main.TRUE
- for i in range(1,29):
- switchDPID = str(main.Mininet1.getSwitchDPID(switch="s"+str(i)))
+ currentJson = json.loads( ONOS1Mastership )
+ oldJson = json.loads( mastershipState )
+ mastershipCheck = main.TRUE
+ for i in range( 1, 29 ):
+ switchDPID = str(
+ main.Mininet1.getSwitchDPID(
+ switch="s" +
+ str( i ) ) )
- current = [switch['master'] for switch in current_json if switchDPID in switch['id']]
- old = [switch['master'] for switch in old_json if switchDPID in switch['id']]
+ current = [ switch[ 'master' ] for switch in currentJson
+ if switchDPID in switch[ 'id' ] ]
+ old = [ switch[ 'master' ] for switch in oldJson
+ if switchDPID in switch[ 'id' ] ]
if current == old:
- mastership_check = mastership_check and main.TRUE
+ mastershipCheck = mastershipCheck and main.TRUE
else:
- main.log.warn("Mastership of switch %s changed" % switchDPID)
- mastership_check = main.FALSE
- if mastership_check == main.TRUE:
- main.log.report("Mastership of Switches was not changed")
- utilities.assert_equals(expect=main.TRUE,actual=mastership_check,
- onpass="Mastership of Switches was not changed",
- onfail="Mastership of some switches changed")
- mastership_check = mastership_check and consistent_mastership
+ main.log.warn( "Mastership of switch %s changed" % switchDPID )
+ mastershipCheck = main.FALSE
+ if mastershipCheck == main.TRUE:
+ main.log.report( "Mastership of Switches was not changed" )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=mastershipCheck,
+ onpass="Mastership of Switches was not changed",
+ onfail="Mastership of some switches changed" )
+ mastershipCheck = mastershipCheck and consistentMastership
-
-
- main.step("Get the intents and compare across all nodes")
- ONOS1_intents = main.ONOScli1.intents( json_format=True )
- intent_check = main.FALSE
- if "Error" in ONOS1_intents or not ONOS1_intents:
- main.log.report("Error in getting ONOS intents")
- main.log.warn("ONOS1 intents response: " + repr(ONOS1_intents))
+ main.step( "Get the intents and compare across all nodes" )
+ ONOS1Intents = main.ONOScli1.intents( jsonFormat=True )
+ intentCheck = main.FALSE
+ if "Error" in ONOS1Intents or not ONOS1Intents:
+ main.log.report( "Error in getting ONOS intents" )
+ main.log.warn( "ONOS1 intents response: " + repr( ONOS1Intents ) )
else:
- intent_check = main.TRUE
- main.log.report("Intents are consistent across all ONOS nodes")
- utilities.assert_equals(expect = main.TRUE,actual=intent_check,
- onpass="Intents are consistent across all ONOS nodes",
- onfail="ONOS nodes have different views of intents")
+ intentCheck = main.TRUE
+ main.log.report( "Intents are consistent across all ONOS nodes" )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=intentCheck,
+ onpass="Intents are consistent across all ONOS nodes",
+ onfail="ONOS nodes have different views of intents" )
- #NOTE: Hazelcast has no durability, so intents are lost
- '''
- main.step("Compare current intents with intents before the failure")
- if intent_state == ONOS1_intents:
- same_intents = main.TRUE
- main.log.report("Intents are consistent with before failure")
- #TODO: possibly the states have changed? we may need to figure out what the aceptable states are
+ # NOTE: Hazelcast has no durability, so intents are lost across system
+ # restarts
+ """
+ main.step( "Compare current intents with intents before the failure" )
+ # NOTE: this requires case 5 to pass for intentState to be set.
+ # maybe we should stop the test if that fails?
+ if intentState == ONOS1Intents:
+ sameIntents = main.TRUE
+ main.log.report( "Intents are consistent with before failure" )
+ # TODO: possibly the states have changed? we may need to figure out
+ # what the aceptable states are
else:
- same_intents = main.FALSE
- utilities.assert_equals(expect = main.TRUE,actual=same_intents,
- onpass="Intents are consistent with before failure",
- onfail="The Intents changed during failure")
- intent_check = intent_check and same_intents
- '''
+ try:
+ main.log.warn( "ONOS1 intents: " )
+ print json.dumps( json.loads( ONOS1Intents ),
+ sort_keys=True, indent=4,
+ separators=( ',', ': ' ) )
+ except:
+ pass
+ sameIntents = main.FALSE
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=sameIntents,
+ onpass="Intents are consistent with before failure",
+ onfail="The Intents changed during failure" )
+ intentCheck = intentCheck and sameIntents
+ """
+ main.step( "Get the OF Table entries and compare to before " +
+ "component failure" )
+ FlowTables = main.TRUE
+ flows2 = []
+ for i in range( 28 ):
+ main.log.info( "Checking flow table on s" + str( i + 1 ) )
+ tmpFlows = main.Mininet2.getFlowTable( 1.3, "s" + str( i + 1 ) )
+ flows2.append( tmpFlows )
+ tempResult = main.Mininet2.flowComp(
+ flow1=flows[ i ],
+ flow2=tmpFlows )
+ FlowTables = FlowTables and tempResult
+ if FlowTables == main.FALSE:
+ main.log.info( "Differences in flow table for switch: s" +
+ str( i + 1 ) )
+ if FlowTables == main.TRUE:
+ main.log.report( "No changes were found in the flow tables" )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=FlowTables,
+ onpass="No changes were found in the flow tables",
+ onfail="Changes were found in the flow tables" )
+ # Test of LeadershipElection
-
- main.step("Get the OF Table entries and compare to before component failure")
- Flow_Tables = main.TRUE
- flows2=[]
- for i in range(28):
- main.log.info("Checking flow table on s" + str(i+1))
- tmp_flows = main.Mininet2.get_flowTable(1.3, "s"+str(i+1))
- flows2.append(tmp_flows)
- temp_result = main.Mininet2.flow_comp(flow1=flows[i],flow2=tmp_flows)
- Flow_Tables = Flow_Tables and temp_result
- if Flow_Tables == main.FALSE:
- main.log.info("Differences in flow table for switch: "+str(i+1))
- if Flow_Tables == main.TRUE:
- main.log.report("No changes were found in the flow tables")
- utilities.assert_equals(expect=main.TRUE,actual=Flow_Tables,
- onpass="No changes were found in the flow tables",
- onfail="Changes were found in the flow tables")
-
-
- #Test of LeadershipElection
-
- leader = ONOS1_ip
- leader_result = main.TRUE
- for controller in range(1,num_controllers+1):
- node = getattr( main, ( 'ONOScli' + str( controller ) ) )#loop through ONOScli handlers
- leaderN = node.election_test_leader()
- #verify leader is ONOS1
- #NOTE even though we restarted ONOS, it is the only one so onos 1 must be leader
+ leader = ONOS1Ip
+ leaderResult = main.TRUE
+ for controller in range( 1, numControllers + 1 ):
+ # loop through ONOScli handlers
+ node = getattr( main, ( 'ONOScli' + str( controller ) ) )
+ leaderN = node.electionTestLeader()
+ # verify leader is ONOS1
+ # NOTE even though we restarted ONOS, it is the only one so onos 1
+ # must be leader
if leaderN == leader:
- #all is well
+ # all is well
pass
elif leaderN == main.FALSE:
- #error in response
- main.log.report("Something is wrong with election_test_leader function, check the error logs")
- leader_result = main.FALSE
+ # error in response
+ main.log.report( "Something is wrong with " +
+ "electionTestLeader function, check the" +
+ " error logs" )
+ leaderResult = main.FALSE
elif leader != leaderN:
- leader_result = main.FALSE
- main.log.report("ONOS" + str(controller) + " sees "+str(leaderN) +
- " as the leader of the election app. Leader should be "+str(leader) )
- if leader_result:
- main.log.report("Leadership election tests passed(consistent view of leader across listeners and a new leader was re-elected if applicable)")
- utilities.assert_equals(expect=main.TRUE, actual=leader_result,
- onpass="Leadership election passed",
- onfail="Something went wrong with Leadership election")
+ leaderResult = main.FALSE
+ main.log.report( "ONOS" + str( controller ) +
+ " sees " + str( leaderN ) +
+ " as the leader of the election app." +
+ " Leader should be " + str( leader ) )
+ if leaderResult:
+ main.log.report( "Leadership election tests passed( consistent " +
+ "view of leader across listeners and a new " +
+ "leader was re-elected if applicable )" )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=leaderResult,
+ onpass="Leadership election passed",
+ onfail="Something went wrong with Leadership election" )
-
- result = mastership_check and intent_check and Flow_Tables and roles_not_null\
- and leader_result
- result = int(result)
+ result = ( mastershipCheck and intentCheck and FlowTables and
+ rolesNotNull and leaderResult )
+ result = int( result )
if result == main.TRUE:
- main.log.report("Constant State Tests Passed")
- utilities.assert_equals(expect=main.TRUE,actual=result,
- onpass="Constant State Tests Passed",
- onfail="Constant state tests failed")
+ main.log.report( "Constant State Tests Passed" )
+ utilities.assert_equals( expect=main.TRUE, actual=result,
+ onpass="Constant State Tests Passed",
+ onfail="Constant state tests failed" )
- def CASE8 (self,main):
- '''
+ def CASE8( self, main ):
+ """
Compare topo
- '''
+ """
import sys
- sys.path.append("/home/admin/sts") # Trying to remove some dependancies, #FIXME add this path to params
- from sts.topology.teston_topology import TestONTopology # assumes that sts is already in you PYTHONPATH
+ # FIXME add this path to params
+ sys.path.append( "/home/admin/sts" )
+ # assumes that sts is already in you PYTHONPATH
+ from sts.topology.teston_topology import TestONTopology
import json
import time
- description ="Compare ONOS Topology view to Mininet topology"
- main.case(description)
- main.log.report(description)
- main.step("Create TestONTopology object")
+ description = "Compare ONOS Topology view to Mininet topology"
+ main.case( description )
+ main.log.report( description )
+ main.step( "Create TestONTopology object" )
ctrls = []
count = 1
temp = ()
- temp = temp + (getattr(main,('ONOS' + str(count))),)
- temp = temp + ("ONOS"+str(count),)
- temp = temp + (main.params['CTRL']['ip'+str(count)],)
- temp = temp + (eval(main.params['CTRL']['port'+str(count)]),)
- ctrls.append(temp)
- MNTopo = TestONTopology(main.Mininet1, ctrls) # can also add Intent API info for intent operations
+ temp = temp + ( getattr( main, ( 'ONOS' + str( count ) ) ), )
+ temp = temp + ( "ONOS" + str( count ), )
+ temp = temp + ( main.params[ 'CTRL' ][ 'ip' + str( count ) ], )
+ temp = temp + \
+ ( eval( main.params[ 'CTRL' ][ 'port' + str( count ) ] ), )
+ ctrls.append( temp )
+ MNTopo = TestONTopology(
+ main.Mininet1,
+ ctrls ) # can also add Intent API info for intent operations
- main.step("Comparing ONOS topology to MN")
- devices_results = main.TRUE
- ports_results = main.TRUE
- links_results = main.TRUE
- topo_result = main.FALSE
+ main.step( "Comparing ONOS topology to MN" )
+ devicesResults = main.TRUE
+ portsResults = main.TRUE
+ linksResults = main.TRUE
+ topoResult = main.FALSE
elapsed = 0
count = 0
- main.step("Collecting topology information from ONOS")
- start_time = time.time()
- while topo_result == main.FALSE and elapsed < 60:
+ main.step( "Collecting topology information from ONOS" )
+ startTime = time.time()
+ while topoResult == main.FALSE and elapsed < 60:
count = count + 1
if count > 1:
- MNTopo = TestONTopology(main.Mininet1, ctrls) # can also add Intent API info for intent operations
- cli_start = time.time()
+ MNTopo = TestONTopology(
+ main.Mininet1,
+ ctrls )
+ cliStart = time.time()
devices = []
devices.append( main.ONOScli1.devices() )
- '''
+ """
hosts = []
hosts.append( main.ONOScli1.hosts() )
- '''
+ """
ports = []
ports.append( main.ONOScli1.ports() )
links = []
links.append( main.ONOScli1.links() )
- elapsed = time.time() - start_time
- print "CLI time: " + str(time.time() - cli_start)
+ elapsed = time.time() - startTime
+ cliTime = time.time() - cliStart
+ print "CLI time: " + str( cliTime )
- for controller in range(num_controllers):
- if devices[controller] or not "Error" in devices[controller]:
- current_devices_result = main.Mininet1.compare_switches(MNTopo, json.loads(devices[controller]))
+ for controller in range( numControllers ):
+ controllerStr = str( controller + 1 )
+ if devices[ controller ] or "Error" not in devices[
+ controller ]:
+ currentDevicesResult = main.Mininet1.compareSwitches(
+ MNTopo,
+ json.loads(
+ devices[ controller ] ) )
else:
- current_devices_result = main.FALSE
- utilities.assert_equals(expect=main.TRUE, actual=current_devices_result,
- onpass="ONOS"+str(int(controller+1))+" Switches view is correct",
- onfail="ONOS"+str(int(controller+1))+" Switches view is incorrect")
+ currentDevicesResult = main.FALSE
+ utilities.assert_equals( expect=main.TRUE,
+ actual=currentDevicesResult,
+ onpass="ONOS" + controllerStr +
+ " Switches view is correct",
+ onfail="ONOS" + controllerStr +
+ " Switches view is incorrect" )
- if ports[controller] or not "Error" in ports[controller]:
- current_ports_result = main.Mininet1.compare_ports(MNTopo, json.loads(ports[controller]))
+ if ports[ controller ] or "Error" not in ports[ controller ]:
+ currentPortsResult = main.Mininet1.comparePorts(
+ MNTopo,
+ json.loads(
+ ports[ controller ] ) )
else:
- current_ports_result = main.FALSE
- utilities.assert_equals(expect=main.TRUE, actual=current_ports_result,
- onpass="ONOS"+str(int(controller+1))+" ports view is correct",
- onfail="ONOS"+str(int(controller+1))+" ports view is incorrect")
+ currentPortsResult = main.FALSE
+ utilities.assert_equals( expect=main.TRUE,
+ actual=currentPortsResult,
+ onpass="ONOS" + controllerStr +
+ " ports view is correct",
+ onfail="ONOS" + controllerStr +
+ " ports view is incorrect" )
- if links[controller] or not "Error" in links[controller]:
- current_links_result = main.Mininet1.compare_links(MNTopo, json.loads(links[controller]))
+ if links[ controller ] or "Error" not in links[ controller ]:
+ currentLinksResult = main.Mininet1.compareLinks(
+ MNTopo,
+ json.loads(
+ links[ controller ] ) )
else:
- current_links_result = main.FALSE
- utilities.assert_equals(expect=main.TRUE, actual=current_links_result,
- onpass="ONOS"+str(int(controller+1))+" links view is correct",
- onfail="ONOS"+str(int(controller+1))+" links view is incorrect")
- devices_results = devices_results and current_devices_result
- ports_results = ports_results and current_ports_result
- links_results = links_results and current_links_result
- topo_result = devices_results and ports_results and links_results
+ currentLinksResult = main.FALSE
+ utilities.assert_equals( expect=main.TRUE,
+ actual=currentLinksResult,
+ onpass="ONOS" + controllerStr +
+ " links view is correct",
+ onfail="ONOS" + controllerStr +
+ " links view is incorrect" )
+ devicesResults = devicesResults and currentDevicesResult
+ portsResults = portsResults and currentPortsResult
+ linksResults = linksResults and currentLinksResult
+ topoResult = devicesResults and portsResults and linksResults
- topo_result = topo_result and int(count <= 2)
- main.log.report("Very crass estimate for topology discovery/convergence(note it takes about 1 seconds to read the topology from each ONOS instance): " +\
- str(elapsed) + " seconds, " + str(count) +" tries" )
+ topoResult = topoResult and int( count <= 2 )
+ note = "note it takes about " + str( int( cliTime ) ) + \
+ " seconds for the test to make all the cli calls to fetch " +\
+ "the topology from each ONOS instance"
+ main.log.report(
+ "Very crass estimate for topology discovery/convergence( " +
+ str( note ) + " ): " + str( elapsed ) + " seconds, " +
+ str( count ) + " tries" )
if elapsed > 60:
- main.log.report("Giving up on topology convergence")
- utilities.assert_equals(expect=main.TRUE, actual=topo_result,
- onpass="Topology Check Test successful",
- onfail="Topology Check Test NOT successful")
- if topo_result == main.TRUE:
- main.log.report("ONOS topology view matches Mininet topology")
+ main.log.report( "Giving up on topology convergence" )
+ utilities.assert_equals( expect=main.TRUE, actual=topoResult,
+ onpass="Topology Check Test successful",
+ onfail="Topology Check Test NOT successful" )
+ if topoResult == main.TRUE:
+ main.log.report( "ONOS topology view matches Mininet topology" )
-
- def CASE9 (self,main):
- '''
+ def CASE9( self, main ):
+ """
Link s3-s28 down
- '''
- #NOTE: You should probably run a topology check after this
+ """
+ import time
+ # NOTE: You should probably run a topology check after this
- link_sleep = float(main.params['timers']['LinkDiscovery'])
+ linkSleep = float( main.params[ 'timers' ][ 'LinkDiscovery' ] )
- description = "Turn off a link to ensure that Link Discovery is working properly"
- main.log.report(description)
- main.case(description)
+ description = "Turn off a link to ensure that Link Discovery " +\
+ "is working properly"
+ main.log.report( description )
+ main.case( description )
+ main.step( "Kill Link between s3 and s28" )
+ LinkDown = main.Mininet1.link( END1="s3", END2="s28", OPTION="down" )
+ main.log.info(
+ "Waiting " +
+ str( linkSleep ) +
+ " seconds for link down to be discovered" )
+ time.sleep( linkSleep )
+ utilities.assert_equals( expect=main.TRUE, actual=LinkDown,
+ onpass="Link down succesful",
+ onfail="Failed to bring link down" )
+ # TODO do some sort of check here
- main.step("Kill Link between s3 and s28")
- Link_Down = main.Mininet1.link(END1="s3",END2="s28",OPTION="down")
- main.log.info("Waiting " + str(link_sleep) + " seconds for link down to be discovered")
- time.sleep(link_sleep)
- utilities.assert_equals(expect=main.TRUE,actual=Link_Down,
- onpass="Link down succesful",
- onfail="Failed to bring link down")
- #TODO do some sort of check here
-
- def CASE10 (self,main):
- '''
+ def CASE10( self, main ):
+ """
Link s3-s28 up
- '''
- #NOTE: You should probably run a topology check after this
+ """
+ import time
+ # NOTE: You should probably run a topology check after this
- link_sleep = float(main.params['timers']['LinkDiscovery'])
+ linkSleep = float( main.params[ 'timers' ][ 'LinkDiscovery' ] )
- description = "Restore a link to ensure that Link Discovery is working properly"
- main.log.report(description)
- main.case(description)
+ description = "Restore a link to ensure that Link Discovery is " + \
+ "working properly"
+ main.log.report( description )
+ main.case( description )
- main.step("Bring link between s3 and s28 back up")
- Link_Up = main.Mininet1.link(END1="s3",END2="s28",OPTION="up")
- main.log.info("Waiting " + str(link_sleep) + " seconds for link up to be discovered")
- time.sleep(link_sleep)
- utilities.assert_equals(expect=main.TRUE,actual=Link_Up,
- onpass="Link up succesful",
- onfail="Failed to bring link up")
- #TODO do some sort of check here
+ main.step( "Bring link between s3 and s28 back up" )
+ LinkUp = main.Mininet1.link( END1="s3", END2="s28", OPTION="up" )
+ main.log.info(
+ "Waiting " +
+ str( linkSleep ) +
+ " seconds for link up to be discovered" )
+ time.sleep( linkSleep )
+ utilities.assert_equals( expect=main.TRUE, actual=LinkUp,
+ onpass="Link up succesful",
+ onfail="Failed to bring link up" )
+ # TODO do some sort of check here
-
- def CASE11 (self, main) :
- '''
+ def CASE11( self, main ):
+ """
Switch Down
- '''
- #NOTE: You should probably run a topology check after this
+ """
+ # NOTE: You should probably run a topology check after this
import time
- switch_sleep = float(main.params['timers']['SwitchDiscovery'])
+ switchSleep = float( main.params[ 'timers' ][ 'SwitchDiscovery' ] )
description = "Killing a switch to ensure it is discovered correctly"
- main.log.report(description)
- main.case(description)
+ main.log.report( description )
+ main.case( description )
+ switch = main.params[ 'kill' ][ 'switch' ]
+ switchDPID = main.params[ 'kill' ][ 'dpid' ]
- #TODO: Make this switch parameterizable
- main.step("Kill s28 ")
- main.log.report("Deleting s28")
- main.Mininet1.del_switch("s28")
- main.log.info("Waiting " + str(switch_sleep) + " seconds for switch down to be discovered")
- time.sleep(switch_sleep)
- device = main.ONOScli1.get_device(dpid="0028")
- #Peek at the deleted switch
- main.log.warn( str(device) )
+ # TODO: Make this switch parameterizable
+ main.step( "Kill " + switch )
+ main.log.report( "Deleting " + switch )
+ main.Mininet1.delSwitch( switch )
+ main.log.info( "Waiting " + str( switchSleep ) +
+ " seconds for switch down to be discovered" )
+ time.sleep( switchSleep )
+ device = main.ONOScli1.getDevice( dpid=switchDPID )
+ # Peek at the deleted switch
+ main.log.warn( str( device ) )
result = main.FALSE
- if device and device['available'] == False:
+ if device and device[ 'available' ] is False:
result = main.TRUE
- utilities.assert_equals(expect=main.TRUE,actual=result,
- onpass="Kill switch succesful",
- onfail="Failed to kill switch?")
+ utilities.assert_equals( expect=main.TRUE, actual=result,
+ onpass="Kill switch succesful",
+ onfail="Failed to kill switch?" )
- def CASE12 (self, main) :
- '''
+ def CASE12( self, main ):
+ """
Switch Up
- '''
- #NOTE: You should probably run a topology check after this
+ """
+ # NOTE: You should probably run a topology check after this
import time
- switch_sleep = float(main.params['timers']['SwitchDiscovery'])
+ switchSleep = float( main.params[ 'timers' ][ 'SwitchDiscovery' ] )
+ switch = main.params[ 'kill' ][ 'switch' ]
+ switchDPID = main.params[ 'kill' ][ 'dpid' ]
+ links = main.params[ 'kill' ][ 'links' ].split()
description = "Adding a switch to ensure it is discovered correctly"
- main.log.report(description)
- main.case(description)
+ main.log.report( description )
+ main.case( description )
- main.step("Add back s28")
- main.log.report("Adding back s28")
- main.Mininet1.add_switch("s28", dpid = '0000000000002800')
- #TODO: New dpid or same? Ask Thomas?
- main.Mininet1.add_link('s28', 's3')
- main.Mininet1.add_link('s28', 's6')
- main.Mininet1.add_link('s28', 'h28')
- main.Mininet1.assign_sw_controller(sw="28",
- ip1=ONOS1_ip,port1=ONOS1_port)
- main.log.info("Waiting " + str(switch_sleep) + " seconds for switch up to be discovered")
- time.sleep(switch_sleep)
- device = main.ONOScli1.get_device(dpid="0028")
- #Peek at the deleted switch
- main.log.warn( str(device) )
+ main.step( "Add back " + switch )
+ main.log.report( "Adding back " + switch )
+ main.Mininet1.addSwitch( switch, dpid=switchDPID )
+ # TODO: New dpid or same? Ask Thomas?
+ for peer in links:
+ main.Mininet1.addLink( switch, peer )
+ main.Mininet1.assignSwController( sw=switch.split( 's' )[ 1 ],
+ ip1=ONOS1Ip, port1=ONOS1Port )
+ main.log.info(
+ "Waiting " +
+ str( switchSleep ) +
+ " seconds for switch up to be discovered" )
+ time.sleep( switchSleep )
+ device = main.ONOScli1.getDevice( dpid=switchDPID )
+ # Peek at the deleted switch
+ main.log.warn( str( device ) )
result = main.FALSE
- if device and device['available'] == True:
+ if device and device[ 'available' ]:
result = main.TRUE
- utilities.assert_equals(expect=main.TRUE,actual=result,
- onpass="add switch succesful",
- onfail="Failed to add switch?")
+ utilities.assert_equals( expect=main.TRUE, actual=result,
+ onpass="add switch succesful",
+ onfail="Failed to add switch?" )
- def CASE13 (self, main) :
- '''
+ def CASE13( self, main ):
+ """
Clean up
- '''
+ """
import os
import time
- #printing colors to terminal
+ # printing colors to terminal
colors = {}
- colors['cyan'] = '\033[96m'
- colors['purple'] = '\033[95m'
- colors['blue'] = '\033[94m'
- colors['green'] = '\033[92m'
- colors['yellow'] = '\033[93m'
- colors['red'] = '\033[91m'
- colors['end'] = '\033[0m'
+ colors[ 'cyan' ] = '\033[96m'
+ colors[ 'purple' ] = '\033[95m'
+ colors[ 'blue' ] = '\033[94m'
+ colors[ 'green' ] = '\033[92m'
+ colors[ 'yellow' ] = '\033[93m'
+ colors[ 'red' ] = '\033[91m'
+ colors[ 'end' ] = '\033[0m'
description = "Test Cleanup"
- main.log.report(description)
- main.case(description)
- main.step("Killing tcpdumps")
- main.Mininet2.stop_tcpdump()
+ main.log.report( description )
+ main.case( description )
+ main.step( "Killing tcpdumps" )
+ main.Mininet2.stopTcpdump()
- main.step("Checking ONOS Logs for errors")
- print colors['purple'] + "Checking logs for errors on ONOS1:" + colors['end']
- print main.ONOSbench.check_logs(ONOS1_ip)
- main.step("Copying MN pcap and ONOS log files to test station")
+ main.step( "Checking ONOS Logs for errors" )
+ print colors[ 'purple' ] + "Checking logs for errors on ONOS1:" + \
+ colors[ 'end' ]
+ print main.ONOSbench.checkLogs( ONOS1Ip )
+ main.step( "Copying MN pcap and ONOS log files to test station" )
testname = main.TEST
- teststation_user = main.params['TESTONUSER']
- teststation_IP = main.params['TESTONIP']
- #NOTE: MN Pcap file is being saved to ~/packet_captures
+ teststationUser = main.params[ 'TESTONUSER' ]
+ teststationIP = main.params[ 'TESTONIP' ]
+ # NOTE: MN Pcap file is being saved to ~/packet_captures
# scp this file as MN and TestON aren't necessarily the same vm
- #FIXME: scp
- #####mn files
- #TODO: Load these from params
- #NOTE: must end in /
- log_folder = "/opt/onos/log/"
- log_files = ["karaf.log", "karaf.log.1"]
- #NOTE: must end in /
- dst_dir = "~/packet_captures/"
- for f in log_files:
- main.ONOSbench.handle.sendline( "scp sdn@"+ONOS1_ip+":"+log_folder+f+" "+
- teststation_user +"@"+teststation_IP+":"+\
- dst_dir + str(testname) + "-ONOS1-"+f )
- main.ONOSbench.handle.expect("\$")
+ # FIXME: scp
+ # mn files
+ # TODO: Load these from params
+ # NOTE: must end in /
+ logFolder = "/opt/onos/log/"
+ logFiles = [ "karaf.log", "karaf.log.1" ]
+ # NOTE: must end in /
+ dstDir = "~/packet_captures/"
+ for f in logFiles:
+ main.ONOSbench.handle.sendline( "scp sdn@" + ONOS1Ip + ":" +
+ logFolder + f + " " +
+ teststationUser + "@" +
+ teststationIP + ":" + dstDir +
+ str( testname ) + "-ONOS1-" + f )
+ main.ONOSbench.handle.expect( "\$" )
print main.ONOSbench.handle.before
- #std*.log's
- #NOTE: must end in /
- log_folder = "/opt/onos/var/"
- log_files = ["stderr.log", "stdout.log"]
- #NOTE: must end in /
- dst_dir = "~/packet_captures/"
- for f in log_files:
- main.ONOSbench.handle.sendline( "scp sdn@"+ONOS1_ip+":"+log_folder+f+" "+
- teststation_user +"@"+teststation_IP+":"+\
- dst_dir + str(testname) + "-ONOS1-"+f )
+ # std*.log's
+ # NOTE: must end in /
+ logFolder = "/opt/onos/var/"
+ logFiles = [ "stderr.log", "stdout.log" ]
+ # NOTE: must end in /
+ dstDir = "~/packet_captures/"
+ for f in logFiles:
+ main.ONOSbench.handle.sendline( "scp sdn@" + ONOS1Ip + ":" +
+ logFolder + f + " " +
+ teststationUser + "@" +
+ teststationIP + ":" + dstDir +
+ str( testname ) + "-ONOS1-" + f )
+ # sleep so scp can finish
+ time.sleep( 10 )
+ main.step( "Packing and rotating pcap archives" )
+ os.system( "~/TestON/dependencies/rotate.sh " + str( testname ) )
+ # TODO: actually check something here
+ utilities.assert_equals( expect=main.TRUE, actual=main.TRUE,
+ onpass="Test cleanup successful",
+ onfail="Test cleanup NOT successful" )
- #sleep so scp can finish
- time.sleep(10)
- main.step("Packing and rotating pcap archives")
- os.system("~/TestON/dependencies/rotate.sh "+ str(testname))
-
-
- #TODO: actually check something here
- utilities.assert_equals(expect=main.TRUE, actual=main.TRUE,
- onpass="Test cleanup successful",
- onfail="Test cleanup NOT successful")
-
- def CASE14 ( self, main ) :
- '''
+ def CASE14( self, main ):
+ """
start election app on all onos nodes
- '''
- leader_result = main.TRUE
- #install app on onos 1
- main.log.info("Install leadership election app")
- main.ONOScli1.feature_install("onos-app-election")
- #wait for election
- #check for leader
- leader = main.ONOScli1.election_test_leader()
- #verify leader is ONOS1
- if leader == ONOS1_ip:
- #all is well
+ """
+ leaderResult = main.TRUE
+ # install app on onos 1
+ main.log.info( "Install leadership election app" )
+ main.ONOScli1.featureInstall( "onos-app-election" )
+ # wait for election
+ # check for leader
+ leader = main.ONOScli1.electionTestLeader()
+ # verify leader is ONOS1
+ if leader == ONOS1Ip:
+ # all is well
pass
- elif leader == None:
- #No leader elected
- main.log.report("No leader was elected")
- leader_result = main.FALSE
+ elif leader is None:
+ # No leader elected
+ main.log.report( "No leader was elected" )
+ leaderResult = main.FALSE
elif leader == main.FALSE:
- #error in response
- #TODO: add check for "Command not found:" in the driver, this means the app isn't loaded
- main.log.report("Something is wrong with election_test_leader function, check the error logs")
- leader_result = main.FALSE
+ # error in response
+ # TODO: add check for "Command not found:" in the driver, this
+ # means the app isn't loaded
+ main.log.report( "Something is wrong with electionTestLeader" +
+ " function, check the error logs" )
+ leaderResult = main.FALSE
else:
- #error in response
- main.log.report("Unexpected response from election_test_leader function:'"+str(leader)+"'")
- leader_result = main.FALSE
+ # error in response
+ main.log.report(
+ "Unexpected response from electionTestLeader function:'" +
+ str( leader ) +
+ "'" )
+ leaderResult = main.FALSE
-
-
-
- #install on other nodes and check for leader.
- #Should be onos1 and each app should show the same leader
- for controller in range(2,num_controllers+1):
- node = getattr( main, ( 'ONOScli' + str( controller ) ) )#loop through ONOScli handlers
- node.feature_install("onos-app-election")
- leaderN = node.election_test_leader()
- #verify leader is ONOS1
- if leaderN == ONOS1_ip:
- #all is well
+ # install on other nodes and check for leader.
+ # Should be onos1 and each app should show the same leader
+ for controller in range( 2, numControllers + 1 ):
+ # loop through ONOScli handlers
+ node = getattr( main, ( 'ONOScli' + str( controller ) ) )
+ node.featureInstall( "onos-app-election" )
+ leaderN = node.electionTestLeader()
+ # verify leader is ONOS1
+ if leaderN == ONOS1Ip:
+ # all is well
pass
elif leaderN == main.FALSE:
- #error in response
- #TODO: add check for "Command not found:" in the driver, this means the app isn't loaded
- main.log.report("Something is wrong with election_test_leader function, check the error logs")
- leader_result = main.FALSE
+ # error in response
+ # TODO: add check for "Command not found:" in the driver, this
+ # means the app isn't loaded
+ main.log.report( "Something is wrong with " +
+ "electionTestLeader function, check the" +
+ " error logs" )
+ leaderResult = main.FALSE
elif leader != leaderN:
- leader_result = main.FALSE
- main.log.report("ONOS" + str(controller) + " sees "+str(leaderN) +
- " as the leader of the election app. Leader should be "+str(leader) )
- if leader_result:
- main.log.report("Leadership election tests passed(consistent view of leader across listeners and a leader was elected)")
- utilities.assert_equals(expect=main.TRUE, actual=leader_result,
- onpass="Leadership election passed",
- onfail="Something went wrong with Leadership election")
+ leaderResult = main.FALSE
+ main.log.report( "ONOS" + str( controller ) + " sees " +
+ str( leaderN ) +
+ " as the leader of the election app. Leader" +
+ " should be " +
+ str( leader ) )
+ if leaderResult:
+ main.log.report( "Leadership election tests passed( consistent " +
+ "view of leader across listeners and a leader " +
+ "was elected )" )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=leaderResult,
+ onpass="Leadership election passed",
+ onfail="Something went wrong with Leadership election" )
- def CASE15 ( self, main ) :
- '''
+ def CASE15( self, main ):
+ """
Check that Leadership Election is still functional
- '''
- leader_result = main.TRUE
+ """
+ leaderResult = main.TRUE
description = "Check that Leadership Election is still functional"
- main.log.report(description)
- main.case(description)
- main.step("Find current leader and withdraw")
- leader = main.ONOScli1.election_test_leader()
- #TODO: do some sanity checking on leader before using it
- withdraw_result = main.FALSE
- if leader == ONOS1_ip:
- old_leader = getattr( main, "ONOScli1" )
- elif leader == None or leader == main.FALSE:
- main.log.report("Leader for the election app should be an ONOS node,"\
- +"instead got '"+str(leader)+"'")
- leader_result = main.FALSE
- withdraw_result = old_leader.election_test_withdraw()
+ main.log.report( description )
+ main.case( description )
+ main.step( "Find current leader and withdraw" )
+ leader = main.ONOScli1.electionTestLeader()
+ # TODO: do some sanity checking on leader before using it
+ withdrawResult = main.FALSE
+ if leader == ONOS1Ip:
+ oldLeader = getattr( main, "ONOScli1" )
+ elif leader is None or leader == main.FALSE:
+ main.log.report(
+ "Leader for the election app should be an ONOS node," +
+ "instead got '" +
+ str( leader ) +
+ "'" )
+ leaderResult = main.FALSE
+ withdrawResult = oldLeader.electionTestWithdraw()
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=withdrawResult,
+ onpass="App was withdrawn from election",
+ onfail="App was not withdrawn from election" )
-
- main.step("Make sure new leader is elected")
- leader_list = []
- leaderN = main.ONOScli1.election_test_leader()
+ main.step( "Make sure new leader is elected" )
+ leaderList = []
+ leaderN = main.ONOScli1.electionTestLeader()
if leaderN == leader:
- main.log.report("ONOS"+str(controller)+" still sees " + str(leader) +\
- " as leader after they withdrew")
- leader_result = main.FALSE
+ main.log.report( "ONOS still sees " + str( leaderN ) +
+ " as leader after they withdrew" )
+ leaderResult = main.FALSE
elif leaderN == main.FALSE:
- #error in response
- #TODO: add check for "Command not found:" in the driver, this means the app isn't loaded
- main.log.report("Something is wrong with election_test_leader function, check the error logs")
- leader_result = main.FALSE
- elif leaderN == None:
- main.log.info("There is no leader after the app withdrew from election")
- if leader_result:
- main.log.report("Leadership election tests passed(There is no leader after the old leader resigned)")
- utilities.assert_equals(expect=main.TRUE, actual=leader_result,
- onpass="Leadership election passed",
- onfail="Something went wrong with Leadership election")
+ # error in response
+ # TODO: add check for "Command not found:" in the driver, this
+ # means the app isn't loaded
+ main.log.report( "Something is wrong with electionTestLeader " +
+ "function, check the error logs" )
+ leaderResult = main.FALSE
+ elif leaderN is None:
+ main.log.info(
+ "There is no leader after the app withdrew from election" )
+ if leaderResult:
+ main.log.report( "Leadership election tests passed( There is no " +
+ "leader after the old leader resigned )" )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=leaderResult,
+ onpass="Leadership election passed",
+ onfail="Something went wrong with Leadership election" )
-
- main.step("Run for election on old leader(just so everyone is in the hat)")
- run_result = old_leader.election_test_run()
- leader = main.ONOScli1.election_test_leader()
- #verify leader is ONOS1
- if leader == ONOS1_ip:
- leader_result = main.TRUE
+ main.step(
+ "Run for election on old leader( just so everyone is in the hat )" )
+ runResult = oldLeader.electionTestRun()
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=runResult,
+ onpass="App re-ran for election",
+ onfail="App failed to run for election" )
+ leader = main.ONOScli1.electionTestLeader()
+ # verify leader is ONOS1
+ if leader == ONOS1Ip:
+ leaderResult = main.TRUE
else:
- leader_result = main.FALSE
- #TODO: assert on run and withdraw results?
+ leaderResult = main.FALSE
+ # TODO: assert on run and withdraw results?
- utilities.assert_equals(expect=main.TRUE, actual=leader_result,
- onpass="Leadership election passed",
- onfail="ONOS1's election app was not leader after it re-ran for election")
-
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=leaderResult,
+ onpass="Leadership election passed",
+ onfail="ONOS1's election app was not leader after it re-ran " +
+ "for election" )
diff --git a/TestON/tests/IntentPerfNext/Dependency/IntentClass.py b/TestON/tests/IntentPerfNext/Dependency/IntentClass.py
new file mode 100644
index 0000000..f5b17c2
--- /dev/null
+++ b/TestON/tests/IntentPerfNext/Dependency/IntentClass.py
@@ -0,0 +1,56 @@
+
+def __init__(self):
+ self_ = self
+
+def printLog(main):
+ main.log.info("Print log success")
+
+def iptablesDropAllNodes(main, MN_ip, sw_port):
+ #INPUT RULES
+ main.ONOS1.handle.sendline(
+ "sudo iptables -A INPUT -p tcp -s "+
+ MN_ip+" --dport "+sw_port+" -j DROP")
+ main.ONOS2.handle.sendline(
+ "sudo iptables -A INPUT -p tcp -s "+
+ MN_ip+" --dport "+sw_port+" -j DROP")
+ main.ONOS3.handle.sendline(
+ "sudo iptables -A INPUT -p tcp -s "+
+ MN_ip+" --dport "+sw_port+" -j DROP")
+ main.ONOS4.handle.sendline(
+ "sudo iptables -A INPUT -p tcp -s "+
+ MN_ip+" --dport "+sw_port+" -j DROP")
+ main.ONOS5.handle.sendline(
+ "sudo iptables -A INPUT -p tcp -s "+
+ MN_ip+" --dport "+sw_port+" -j DROP")
+ main.ONOS6.handle.sendline(
+ "sudo iptables -A INPUT -p tcp -s "+
+ MN_ip+" --dport "+sw_port+" -j DROP")
+ main.ONOS7.handle.sendline(
+ "sudo iptables -A INPUT -p tcp -s "+
+ MN_ip+" --dport "+sw_port+" -j DROP")
+
+ main.ONOS1.handle.sendline(
+ "sudo iptables -A OUTPUT -p tcp -s "+
+ MN_ip+" --dport "+sw_port+" -j DROP")
+ main.ONOS2.handle.sendline(
+ "sudo iptables -A OUTPUT -p tcp -s "+
+ MN_ip+" --dport "+sw_port+" -j DROP")
+ main.ONOS3.handle.sendline(
+ "sudo iptables -A OUTPUT -p tcp -s "+
+ MN_ip+" --dport "+sw_port+" -j DROP")
+ main.ONOS4.handle.sendline(
+ "sudo iptables -A OUTPUT -p tcp -s "+
+ MN_ip+" --dport "+sw_port+" -j DROP")
+ main.ONOS5.handle.sendline(
+ "sudo iptables -A OUTPUT -p tcp -s "+
+ MN_ip+" --dport "+sw_port+" -j DROP")
+ main.ONOS6.handle.sendline(
+ "sudo iptables -A OUTPUT -p tcp -s "+
+ MN_ip+" --dport "+sw_port+" -j DROP")
+ main.ONOS7.handle.sendline(
+ "sudo iptables -A OUTPUT -p tcp -s "+
+ MN_ip+" --dport "+sw_port+" -j DROP")
+
+def uninstallAllNodes(main, node_ip_list):
+ for node in node_ip_list:
+ main.ONOSbench.onos_uninstall(node_ip = node)
diff --git a/TestON/tests/IntentPerfNext/Dependency/__init__.py b/TestON/tests/IntentPerfNext/Dependency/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/TestON/tests/IntentPerfNext/Dependency/__init__.py
diff --git a/TestON/tests/IntentPerfNext/IntentPerfNext.params b/TestON/tests/IntentPerfNext/IntentPerfNext.params
index edba27b..dbcd05c 100644
--- a/TestON/tests/IntentPerfNext/IntentPerfNext.params
+++ b/TestON/tests/IntentPerfNext/IntentPerfNext.params
@@ -1,5 +1,5 @@
<PARAMS>
- <testcases>1,5,7,2,3</testcases>
+ <testcases>1,4,5,2,3,4,5,2,3,4,5,2,3,4</testcases>
<ENV>
<cellName>intent_perf_test</cellName>
@@ -36,13 +36,15 @@
<TEST>
#Number of times to iterate each case
- <numIter>15</numIter>
- <numIgnore>3</numIgnore>
- <numSwitch>9</numSwitch>
+ <numIter>12</numIter>
+ <numIgnore>2</numIgnore>
+ <numSwitch>8</numSwitch>
<batchThresholdMin>0</batchThresholdMin>
<batchThresholdMax>1000</batchThresholdMax>
- <batchIntentSize>200</batchIntentSize>
+ <batchIntentSize>1</batchIntentSize>
<numMult>1</numMult>
+ #Interface to bring down for intent reroute case
+ <intfs>s3-eth2</intfs>
</TEST>
<JSON>
diff --git a/TestON/tests/IntentPerfNext/IntentPerfNext.py b/TestON/tests/IntentPerfNext/IntentPerfNext.py
index daa1ae2..74ce298 100644
--- a/TestON/tests/IntentPerfNext/IntentPerfNext.py
+++ b/TestON/tests/IntentPerfNext/IntentPerfNext.py
@@ -1,832 +1,1089 @@
-# Intent Performance Test for ONOS-next
+#Intent Performance Test for ONOS-next
#
-# andrew@onlab.us
+#andrew@onlab.us
#
-# November 5, 2014
-
+#November 5, 2014
class IntentPerfNext:
-
- def __init__( self ):
+ def __init__(self):
self.default = ""
- def CASE1( self, main ):
- """
+ def CASE1(self, main):
+ '''
ONOS startup sequence
- """
+ '''
+
import time
global cluster_count
- cluster_count = 1
+ cluster_count = 1
- cell_name = main.params[ 'ENV' ][ 'cellName' ]
+ cell_name = main.params['ENV']['cellName']
- git_pull = main.params[ 'GIT' ][ 'autoPull' ]
- checkout_branch = main.params[ 'GIT' ][ 'checkout' ]
+ git_pull = main.params['GIT']['autoPull']
+ checkout_branch = main.params['GIT']['checkout']
- ONOS1_ip = main.params[ 'CTRL' ][ 'ip1' ]
- ONOS2_ip = main.params[ 'CTRL' ][ 'ip2' ]
- ONOS3_ip = main.params[ 'CTRL' ][ 'ip3' ]
- ONOS4_ip = main.params[ 'CTRL' ][ 'ip4' ]
- ONOS5_ip = main.params[ 'CTRL' ][ 'ip5' ]
- ONOS6_ip = main.params[ 'CTRL' ][ 'ip6' ]
- ONOS7_ip = main.params[ 'CTRL' ][ 'ip7' ]
+ ONOS1_ip = main.params['CTRL']['ip1']
+ ONOS2_ip = main.params['CTRL']['ip2']
+ ONOS3_ip = main.params['CTRL']['ip3']
+ ONOS4_ip = main.params['CTRL']['ip4']
+ ONOS5_ip = main.params['CTRL']['ip5']
+ ONOS6_ip = main.params['CTRL']['ip6']
+ ONOS7_ip = main.params['CTRL']['ip7']
- main.ONOSbench.onos_uninstall( node_ip=ONOS1_ip )
- main.ONOSbench.onos_uninstall( node_ip=ONOS2_ip )
- main.ONOSbench.onos_uninstall( node_ip=ONOS3_ip )
- main.ONOSbench.onos_uninstall( node_ip=ONOS4_ip )
- main.ONOSbench.onos_uninstall( node_ip=ONOS5_ip )
- main.ONOSbench.onos_uninstall( node_ip=ONOS6_ip )
- main.ONOSbench.onos_uninstall( node_ip=ONOS7_ip )
+ main.ONOSbench.onos_uninstall(node_ip=ONOS1_ip)
+ main.ONOSbench.onos_uninstall(node_ip=ONOS2_ip)
+ main.ONOSbench.onos_uninstall(node_ip=ONOS3_ip)
+ main.ONOSbench.onos_uninstall(node_ip=ONOS4_ip)
+ main.ONOSbench.onos_uninstall(node_ip=ONOS5_ip)
+ main.ONOSbench.onos_uninstall(node_ip=ONOS6_ip)
+ main.ONOSbench.onos_uninstall(node_ip=ONOS7_ip)
- MN1_ip = main.params[ 'MN' ][ 'ip1' ]
- BENCH_ip = main.params[ 'BENCH' ][ 'ip' ]
+ MN1_ip = main.params['MN']['ip1']
+ BENCH_ip = main.params['BENCH']['ip']
+
+ main.case("Setting up test environment")
- main.case( "Setting up test environment" )
-
- main.step( "Creating cell file" )
+ main.step("Creating cell file")
cell_file_result = main.ONOSbench.create_cell_file(
- BENCH_ip, cell_name, MN1_ip,
- "onos-core,onos-app-metrics,onos-gui",
- # ONOS1_ip, ONOS2_ip, ONOS3_ip )
- ONOS1_ip )
+ BENCH_ip, cell_name, MN1_ip,
+ "onos-core,onos-app-metrics,onos-gui",
+ ONOS1_ip)
- main.step( "Applying cell file to environment" )
- cell_apply_result = main.ONOSbench.set_cell( cell_name )
+ main.step("Applying cell file to environment")
+ cell_apply_result = main.ONOSbench.set_cell(cell_name)
verify_cell_result = main.ONOSbench.verify_cell()
- main.step( "Removing raft logs" )
+ main.step("Removing raft logs")
main.ONOSbench.onos_remove_raft_logs()
- main.step( "Git checkout and pull " + checkout_branch )
+ main.step("Git checkout and pull "+checkout_branch)
if git_pull == 'on':
checkout_result = \
- main.ONOSbench.git_checkout( checkout_branch )
+ main.ONOSbench.git_checkout(checkout_branch)
pull_result = main.ONOSbench.git_pull()
-
- # If you used git pull, auto compile
- main.step( "Using onos-build to compile ONOS" )
+
+ #If you used git pull, auto compile
+ main.step("Using onos-build to compile ONOS")
build_result = main.ONOSbench.onos_build()
else:
checkout_result = main.TRUE
pull_result = main.TRUE
build_result = main.TRUE
- main.log.info( "Git pull skipped by configuration" )
+ main.log.info("Git pull skipped by configuration")
- main.log.report( "Commit information - " )
- main.ONOSbench.get_version( report=True )
+ main.log.report("Commit information - ")
+ main.ONOSbench.get_version(report=True)
- main.step( "Creating ONOS package" )
+ main.step("Creating ONOS package")
package_result = main.ONOSbench.onos_package()
- main.step( "Installing ONOS package" )
- install1_result = main.ONOSbench.onos_install( node=ONOS1_ip )
- #install2_result = main.ONOSbench.onos_install( node=ONOS2_ip )
- #install3_result = main.ONOSbench.onos_install( node=ONOS3_ip )
+ main.step("Installing ONOS package")
+ install1_result = main.ONOSbench.onos_install(node=ONOS1_ip)
+ #install2_result = main.ONOSbench.onos_install(node=ONOS2_ip)
+ #install3_result = main.ONOSbench.onos_install(node=ONOS3_ip)
- main.step( "Set cell for ONOScli env" )
- main.ONOS1cli.set_cell( cell_name )
- # main.ONOS2cli.set_cell( cell_name )
- # main.ONOS3cli.set_cell( cell_name )
+ main.step("Set cell for ONOScli env")
+ main.ONOS1cli.set_cell(cell_name)
+ #main.ONOS2cli.set_cell(cell_name)
+ #main.ONOS3cli.set_cell(cell_name)
- time.sleep( 5 )
+ time.sleep(5)
- main.step( "Start onos cli" )
- cli1 = main.ONOS1cli.start_onos_cli( ONOS1_ip )
- #cli2 = main.ONOS2cli.start_onos_cli( ONOS2_ip )
- #cli3 = main.ONOS3cli.start_onos_cli( ONOS3_ip )
+ main.step("Start onos cli")
+ cli1 = main.ONOS1cli.start_onos_cli(ONOS1_ip)
+ #cli2 = main.ONOS2cli.start_onos_cli(ONOS2_ip)
+ #cli3 = main.ONOS3cli.start_onos_cli(ONOS3_ip)
- utilities.assert_equals( expect=main.TRUE,
- actual=cell_file_result and cell_apply_result and
- verify_cell_result and checkout_result and
- pull_result and build_result and
- install1_result, # and install2_result and
- # install3_result,
- onpass="ONOS started successfully",
- onfail="Failed to start ONOS" )
+ utilities.assert_equals(expect=main.TRUE,
+ actual = cell_file_result and cell_apply_result and\
+ verify_cell_result and checkout_result and\
+ pull_result and build_result and\
+ install1_result, #and install2_result and\
+ #install3_result,
+ onpass="ONOS started successfully",
+ onfail="Failed to start ONOS")
- def CASE2( self, main ):
- """
+ def CASE2(self, main):
+ '''
Single intent add latency
- """
+ '''
import time
import json
import requests
import os
import numpy
+ global cluster_count
- ONOS1_ip = main.params[ 'CTRL' ][ 'ip1' ]
- ONOS2_ip = main.params[ 'CTRL' ][ 'ip2' ]
- ONOS3_ip = main.params[ 'CTRL' ][ 'ip3' ]
- ONOS_user = main.params[ 'CTRL' ][ 'user' ]
+ ONOS1_ip = main.params['CTRL']['ip1']
+ ONOS2_ip = main.params['CTRL']['ip2']
+ ONOS3_ip = main.params['CTRL']['ip3']
+ ONOS_ip_list = []
+ for i in range(1, 8):
+ ONOS_ip_list.append(main.params['CTRL']['ip'+str(i)])
+
+ ONOS_user = main.params['CTRL']['user']
- default_sw_port = main.params[ 'CTRL' ][ 'port1' ]
+ default_sw_port = main.params['CTRL']['port1']
- # number of iterations of case
- num_iter = main.params[ 'TEST' ][ 'numIter' ]
- num_ignore = int( main.params[ 'TEST' ][ 'numIgnore' ] )
+ #number of iterations of case
+ num_iter = main.params['TEST']['numIter']
+ num_ignore = int(main.params['TEST']['numIgnore'])
- # Timestamp keys for json metrics output
- submit_time = main.params[ 'JSON' ][ 'submittedTime' ]
- install_time = main.params[ 'JSON' ][ 'installedTime' ]
- wdRequest_time = main.params[ 'JSON' ][ 'wdRequestTime' ]
- withdrawn_time = main.params[ 'JSON' ][ 'withdrawnTime' ]
+ #Timestamp keys for json metrics output
+ submit_time = main.params['JSON']['submittedTime']
+ install_time = main.params['JSON']['installedTime']
+ wdRequest_time = main.params['JSON']['wdRequestTime']
+ withdrawn_time = main.params['JSON']['withdrawnTime']
+
+ assertion = main.TRUE
intent_add_lat_list = []
+
+ #Distribute switches according to cluster count
+ for i in range(1, 9):
+ if cluster_count == 1:
+ main.Mininet1.assign_sw_controller(
+ sw=str(i), ip1=ONOS_ip_list[0],
+ port1=default_sw_port
+ )
+ elif cluster_count == 3:
+ if i < 3:
+ index = 0
+ elif i < 6 and i >= 3:
+ index = 1
+ else:
+ index = 2
+ main.Mininet1.assign_sw_controller(
+ sw=str(i), ip1=ONOS_ip_list[index],
+ port1=default_sw_port
+ )
+ elif cluster_count == 5:
+ if i < 3:
+ index = 0
+ elif i < 5 and i >= 3:
+ index = 1
+ elif i < 7 and i >= 5:
+ index = 2
+ elif i == 7:
+ index = 3
+ else:
+ index = 4
+ main.Mininet1.assign_sw_controller(
+ sw=str(i), ip1=ONOS_ip_list[index],
+ port1=default_sw_port
+ )
+ elif cluster_count == 7:
+ if i < 6:
+ index = i
+ else:
+ index = 6
+ main.Mininet1.assign_sw_controller(
+ sw=str(i), ip1=ONOS_ip_list[index],
+ port1=default_sw_port
+ )
- # Assign 'linear' switch format for basic intent testing
- main.Mininet1.assign_sw_controller(
- sw="1", ip1=ONOS1_ip, port1=default_sw_port )
- main.Mininet1.assign_sw_controller(
- sw="2", ip1=ONOS2_ip, port1=default_sw_port )
- main.Mininet1.assign_sw_controller(
- sw="3", ip1=ONOS2_ip, port1=default_sw_port )
- main.Mininet1.assign_sw_controller(
- sw="4", ip1=ONOS2_ip, port1=default_sw_port )
- main.Mininet1.assign_sw_controller(
- sw="5", ip1=ONOS3_ip, port1=default_sw_port )
+ time.sleep(10)
- time.sleep( 10 )
-
- main.log.report( "Single intent add latency test" )
+ main.log.report("Single intent add latency test")
devices_json_str = main.ONOS1cli.devices()
- devices_json_obj = json.loads( devices_json_str )
+ devices_json_obj = json.loads(devices_json_str)
+
+ if not devices_json_obj:
+ main.log.report("Devices not discovered")
+ main.log.report("Aborting test")
+ main.exit()
+ else:
+ main.log.info("Devices discovered successfully")
+
device_id_list = []
- # Obtain device id list in ONOS format.
- # They should already be in order ( 1,2,3,10,11,12,13, etc )
+ #Obtain device id list in ONOS format.
+ #They should already be in order (1,2,3,10,11,12,13, etc)
for device in devices_json_obj:
- device_id_list.append( device[ 'id' ] )
+ device_id_list.append(device['id'])
- for i in range( 0, int( num_iter ) ):
- # add_point_intent( ingr_device, egr_device,
- # ingr_port, egr_port )
+ for i in range(0, int(num_iter)):
+ #add_point_intent(ingr_device, egr_device,
+ # ingr_port, egr_port)
main.ONOS1cli.add_point_intent(
- device_id_list[ 0 ] + "/1", device_id_list[ 4 ] + "/1" )
+ device_id_list[0]+"/2", device_id_list[7]+"/2")
+
+ #Allow some time for intents to propagate
+ time.sleep(5)
+
+ intents_str = main.ONOS1cli.intents(json_format=True)
+ intents_obj = json.loads(intents_str)
+ for intent in intents_obj:
+ if intent['state'] == "INSTALLED":
+ main.log.info("Intent installed successfully")
+ intent_id = intent['id']
+ main.log.info("Intent id: "+str(intent_id))
+ else:
+ #TODO: Add error handling
+ main.log.info("Intent installation failed")
+ intent_id = ""
- # Allow some time for intents to propagate
- time.sleep( 5 )
-
- # Obtain metrics from ONOS 1, 2, 3
+ #Obtain metrics from ONOS 1, 2, 3
intents_json_str_1 = main.ONOS1cli.intents_events_metrics()
- intents_json_str_2 = main.ONOS2cli.intents_events_metrics()
- intents_json_str_3 = main.ONOS3cli.intents_events_metrics()
-
- intents_json_obj_1 = json.loads( intents_json_str_1 )
- intents_json_obj_2 = json.loads( intents_json_str_2 )
- intents_json_obj_3 = json.loads( intents_json_str_3 )
-
- # Parse values from the json object
+ intents_json_obj_1 = json.loads(intents_json_str_1)
+ #Parse values from the json object
intent_submit_1 = \
- intents_json_obj_1[ submit_time ][ 'value' ]
- intent_submit_2 = \
- intents_json_obj_2[ submit_time ][ 'value' ]
- intent_submit_3 = \
- intents_json_obj_3[ submit_time ][ 'value' ]
-
+ intents_json_obj_1[submit_time]['value']
intent_install_1 = \
- intents_json_obj_1[ install_time ][ 'value' ]
- intent_install_2 = \
- intents_json_obj_2[ install_time ][ 'value' ]
- intent_install_3 = \
- intents_json_obj_3[ install_time ][ 'value' ]
-
+ intents_json_obj_1[install_time]['value']
intent_install_lat_1 = \
- int( intent_install_1 ) - int( intent_submit_1 )
- intent_install_lat_2 = \
- int( intent_install_2 ) - int( intent_submit_2 )
- intent_install_lat_3 = \
- int( intent_install_3 ) - int( intent_submit_3 )
+ int(intent_install_1) - int(intent_submit_1)
+
+ if cluster_count == 3:
+ intents_json_str_2 = main.ONOS2cli.intents_events_metrics()
+ intents_json_str_3 = main.ONOS3cli.intents_events_metrics()
+ intents_json_obj_2 = json.loads(intents_json_str_2)
+ intents_json_obj_3 = json.loads(intents_json_str_3)
+ intent_submit_2 = \
+ intents_json_obj_2[submit_time]['value']
+ intent_submit_3 = \
+ intents_json_obj_3[submit_time]['value']
+ intent_install_2 = \
+ intents_json_obj_2[install_time]['value']
+ intent_install_3 = \
+ intents_json_obj_3[install_time]['value']
+ intent_install_lat_2 = \
+ int(intent_install_2) - int(intent_submit_2)
+ intent_install_lat_3 = \
+ int(intent_install_3) - int(intent_submit_3)
+ else:
+ intent_install_lat_2 = 0
+ intent_install_lat_3 = 0
+
+ if cluster_count == 5:
+ intents_json_str_4 = main.ONOS4cli.intents_events_metrics()
+ intents_json_str_5 = main.ONOS5cli.intents_events_metrics()
+ intents_json_obj_4 = json.loads(intents_json_str_4)
+ intents_json_obj_5 = json.loads(intents_json_str_5)
+ intent_submit_4 = \
+ intents_json_obj_4[submit_time]['value']
+ intent_submit_5 = \
+ intents_json_obj_5[submit_time]['value']
+ intent_install_4 = \
+ intents_json_obj_5[install_time]['value']
+ intent_install_5 = \
+ intents_json_obj_5[install_time]['value']
+ intent_install_lat_4 = \
+ int(intent_install_4) - int(intent_submit_4)
+ intent_install_lat_5 = \
+ int(intent_install_5) - int(intent_submit_5)
+ else:
+ intent_install_lat_4 = 0
+ intent_install_lat_5 = 0
+
+ if cluster_count == 7:
+ intents_json_str_6 = main.ONOS6cli.intents_events_metrics()
+ intents_json_str_7 = main.ONOS7cli.intents_events_metrics()
+ intents_json_obj_6 = json.loads(intents_json_str_6)
+ intents_json_obj_7 = json.loads(intents_json_str_7)
+ intent_submit_6 = \
+ intents_json_obj_6[submit_time]['value']
+ intent_submit_7 = \
+ intents_json_obj_6[submit_time]['value']
+ intent_install_6 = \
+ intents_json_obj_6[install_time]['value']
+ intent_install_7 = \
+ intents_json_obj_7[install_time]['value']
+ intent_install_lat_6 = \
+ int(intent_install_6) - int(intent_submit_6)
+ intent_install_lat_7 = \
+ int(intent_install_7) - int(intent_submit_7)
+ else:
+ intent_install_lat_6 = 0
+ intent_install_lat_7 = 0
intent_install_lat_avg = \
- ( intent_install_lat_1 +
- intent_install_lat_2 +
- intent_install_lat_3 ) / 3
+ (intent_install_lat_1 +
+ intent_install_lat_2 +
+ intent_install_lat_3 +
+ intent_install_lat_4 +
+ intent_install_lat_5 +
+ intent_install_lat_6 +
+ intent_install_lat_7) / cluster_count
- main.log.info( "Intent add latency avg for iteration " + str( i ) +
- ": " + str( intent_install_lat_avg ) + " ms" )
+ main.log.info("Intent add latency avg for iteration "+str(i)+
+ ": "+str(intent_install_lat_avg)+" ms")
if intent_install_lat_avg > 0.0 and \
intent_install_lat_avg < 1000 and i > num_ignore:
- intent_add_lat_list.append( intent_install_lat_avg )
+ intent_add_lat_list.append(intent_install_lat_avg)
else:
- main.log.info( "Intent add latency exceeded " +
- "threshold. Skipping iteration " + str( i ) )
+ main.log.info("Intent add latency exceeded "+
+ "threshold. Skipping iteration "+str(i))
- time.sleep( 3 )
-
- # TODO: Possibly put this in the driver function
- main.log.info( "Removing intents for next iteration" )
+ time.sleep(3)
+
+ #TODO: Only remove intents that were installed
+ # in this case... Otherwise many other intents
+ # may show up distorting the results
+ main.log.info("Removing intents for next iteration")
json_temp = \
- main.ONOS1cli.intents( json_format=True )
- json_obj_intents = json.loads( json_temp )
+ main.ONOS1cli.intents(json_format=True)
+ json_obj_intents = json.loads(json_temp)
if json_obj_intents:
for intents in json_obj_intents:
- temp_id = intents[ 'id' ]
- main.ONOS1cli.remove_intent( temp_id )
- main.log.info( "Removing intent id: " +
- str( temp_id ) )
- main.ONOS1cli.remove_intent( temp_id )
+ temp_id = intents['id']
+ #main.ONOS1cli.remove_intent(temp_id)
+ main.log.info("Removing intent id: "+
+ str(temp_id))
+ main.ONOS1cli.remove_intent(temp_id)
else:
- main.log.info( "Intents were not installed correctly" )
+ main.log.info("Intents were not installed correctly")
- time.sleep( 5 )
+ time.sleep(5)
- intent_add_lat_avg = sum( intent_add_lat_list ) /\
- len( intent_add_lat_list )
+ if intent_add_lat_list:
+ intent_add_lat_avg = sum(intent_add_lat_list) /\
+ len(intent_add_lat_list)
+ else:
+ main.log.report("Intent installation latency test failed")
+ intent_add_lat_avg = "NA"
+ assertion = main.FALSE
+
intent_add_lat_std = \
- round( numpy.std( intent_add_lat_list ), 1 )
- # END ITERATION FOR LOOP
- main.log.report( "Single intent add latency - " )
- main.log.report( "Avg: " + str( intent_add_lat_avg ) + " ms" )
- main.log.report(
- "Std Deviation: " +
- str( intent_add_lat_std ) +
- " ms" )
+ round(numpy.std(intent_add_lat_list),1)
+ #END ITERATION FOR LOOP
+ main.log.report("Single intent add latency - ")
+ main.log.report("Avg: "+str(intent_add_lat_avg)+" ms")
+ main.log.report("Std Deviation: "+str(intent_add_lat_std)+" ms")
+
+ utilities.assert_equals(expect=main.TRUE, actual=assertion,
+ onpass="Single intent install latency test successful",
+ onfail="Single intent install latency test failed")
- def CASE3( self, main ):
- """
+ def CASE3(self, main):
+ '''
Intent Reroute latency
- """
+ '''
import time
import json
import requests
import os
import numpy
+ global cluster_count
- ONOS1_ip = main.params[ 'CTRL' ][ 'ip1' ]
- ONOS2_ip = main.params[ 'CTRL' ][ 'ip2' ]
- ONOS3_ip = main.params[ 'CTRL' ][ 'ip3' ]
- ONOS_user = main.params[ 'CTRL' ][ 'user' ]
+ ONOS1_ip = main.params['CTRL']['ip1']
+ ONOS2_ip = main.params['CTRL']['ip2']
+ ONOS3_ip = main.params['CTRL']['ip3']
+ ONOS_user = main.params['CTRL']['user']
- default_sw_port = main.params[ 'CTRL' ][ 'port1' ]
+ default_sw_port = main.params['CTRL']['port1']
- # number of iterations of case
- num_iter = main.params[ 'TEST' ][ 'numIter' ]
- num_ignore = int( main.params[ 'TEST' ][ 'numIgnore' ] )
+ #number of iterations of case
+ num_iter = main.params['TEST']['numIter']
+ num_ignore = int(main.params['TEST']['numIgnore'])
+ assertion = main.TRUE
- # Timestamp keys for json metrics output
- submit_time = main.params[ 'JSON' ][ 'submittedTime' ]
- install_time = main.params[ 'JSON' ][ 'installedTime' ]
- wdRequest_time = main.params[ 'JSON' ][ 'wdRequestTime' ]
- withdrawn_time = main.params[ 'JSON' ][ 'withdrawnTime' ]
+ #Timestamp keys for json metrics output
+ submit_time = main.params['JSON']['submittedTime']
+ install_time = main.params['JSON']['installedTime']
+ wdRequest_time = main.params['JSON']['wdRequestTime']
+ withdrawn_time = main.params['JSON']['withdrawnTime']
+
+ #NOTE: May need to configure interface depending on topology
+ intfs = main.params['TEST']['intfs']
devices_json_str = main.ONOS1cli.devices()
- devices_json_obj = json.loads( devices_json_str )
+ devices_json_obj = json.loads(devices_json_str)
device_id_list = []
- # Obtain device id list in ONOS format.
- # They should already be in order ( 1,2,3,10,11,12,13, etc )
+ #Obtain device id list in ONOS format.
+ #They should already be in order (1,2,3,10,11,12,13, etc)
for device in devices_json_obj:
- device_id_list.append( device[ 'id' ] )
+ device_id_list.append(device['id'])
intent_reroute_lat_list = []
- for i in range( 0, int( num_iter ) ):
- # add_point_intent( ingr_device, ingr_port,
- # egr_device, egr_port )
- if len( device_id_list ) > 0:
+ for i in range(0, int(num_iter)):
+ #add_point_intent(ingr_device, ingr_port,
+ # egr_device, egr_port)
+ if len(device_id_list) > 0:
main.ONOS1cli.add_point_intent(
- device_id_list[ 0 ] + "/2", device_id_list[ 4 ] + "/1" )
+ device_id_list[0]+"/2", device_id_list[7]+"/2")
else:
- main.log.info( "Failed to fetch devices from ONOS" )
+ main.log.info("Failed to fetch devices from ONOS")
- time.sleep( 5 )
+ time.sleep(5)
- intents_str = main.ONOS1cli.intents( json_format=True )
- intents_obj = json.loads( intents_str )
+ intents_str = main.ONOS1cli.intents(json_format=True)
+ intents_obj = json.loads(intents_str)
for intent in intents_obj:
- if intent[ 'state' ] == "INSTALLED":
- main.log.info( "Intent installed successfully" )
- intent_id = intent[ 'id' ]
+ if intent['state'] == "INSTALLED":
+ main.log.info("Intent installed successfully")
+ intent_id = intent['id']
+ main.log.info("Intent id: "+str(intent_id))
else:
- # TODO: Add error handling
- main.log.info( "Intent installation failed" )
+ #TODO: Add error handling
+ main.log.info("Intent installation failed")
intent_id = ""
-
- # NOTE: this interface is specific to
- # topo-intentFlower.py topology
- # reroute case.
- main.log.info( "Disabling interface s2-eth3" )
+
+ main.log.info("Disabling interface "+intfs)
+ t0_system = time.time()*1000
main.Mininet1.handle.sendline(
- "sh ifconfig s2-eth3 down" )
- t0_system = time.time() * 1000
+ "sh ifconfig "+intfs+" down")
+ main.Mininet1.handle.expect("mininet>")
- # TODO: Check for correct intent reroute
- time.sleep( 5 )
+ #TODO: Check for correct intent reroute
+ time.sleep(1)
- # Obtain metrics from ONOS 1, 2, 3
+ #Obtain metrics from ONOS 1, 2, 3
intents_json_str_1 = main.ONOS1cli.intents_events_metrics()
- intents_json_str_2 = main.ONOS2cli.intents_events_metrics()
- intents_json_str_3 = main.ONOS3cli.intents_events_metrics()
-
- intents_json_obj_1 = json.loads( intents_json_str_1 )
- intents_json_obj_2 = json.loads( intents_json_str_2 )
- intents_json_obj_3 = json.loads( intents_json_str_3 )
-
- # Parse values from the json object
+ intents_json_obj_1 = json.loads(intents_json_str_1)
+ #Parse values from the json object
intent_install_1 = \
- intents_json_obj_1[ install_time ][ 'value' ]
- intent_install_2 = \
- intents_json_obj_2[ install_time ][ 'value' ]
- intent_install_3 = \
- intents_json_obj_3[ install_time ][ 'value' ]
-
+ intents_json_obj_1[install_time]['value']
intent_reroute_lat_1 = \
- int( intent_install_1 ) - int( t0_system )
- intent_reroute_lat_2 = \
- int( intent_install_2 ) - int( t0_system )
- intent_reroute_lat_3 = \
- int( intent_install_3 ) - int( t0_system )
+ int(intent_install_1) - int(t0_system)
+
+ if cluster_count == 3:
+ intents_json_str_2 = main.ONOS2cli.intents_events_metrics()
+ intents_json_str_3 = main.ONOS3cli.intents_events_metrics()
+
+ intents_json_obj_2 = json.loads(intents_json_str_2)
+ intents_json_obj_3 = json.loads(intents_json_str_3)
+ intent_install_2 = \
+ intents_json_obj_2[install_time]['value']
+ intent_install_3 = \
+ intents_json_obj_3[install_time]['value']
+ intent_reroute_lat_2 = \
+ int(intent_install_2) - int(t0_system)
+ intent_reroute_lat_3 = \
+ int(intent_install_3) - int(t0_system)
+ else:
+ intent_reroute_lat_2 = 0
+ intent_reroute_lat_3 = 0
+
+ if cluster_count == 5:
+ intents_json_str_4 = main.ONOS4cli.intents_events_metrics()
+ intents_json_str_5 = main.ONOS5cli.intents_events_metrics()
+
+ intents_json_obj_4 = json.loads(intents_json_str_4)
+ intents_json_obj_5 = json.loads(intents_json_str_5)
+ intent_install_4 = \
+ intents_json_obj_4[install_time]['value']
+ intent_install_5 = \
+ intents_json_obj_5[install_time]['value']
+ intent_reroute_lat_4 = \
+ int(intent_install_4) - int(t0_system)
+ intent_reroute_lat_5 = \
+ int(intent_install_5) - int(t0_system)
+ else:
+ intent_reroute_lat_4 = 0
+ intent_reroute_lat_5 = 0
+
+ if cluster_count == 7:
+ intents_json_str_6 = main.ONOS6cli.intents_events_metrics()
+ intents_json_str_7 = main.ONOS7cli.intents_events_metrics()
+
+ intents_json_obj_6 = json.loads(intents_json_str_6)
+ intents_json_obj_7 = json.loads(intents_json_str_7)
+ intent_install_6 = \
+ intents_json_obj_6[install_time]['value']
+ intent_install_7 = \
+ intents_json_obj_7[install_time]['value']
+ intent_reroute_lat_6 = \
+ int(intent_install_6) - int(t0_system)
+ intent_reroute_lat_7 = \
+ int(intent_install_7) - int(t0_system)
+ else:
+ intent_reroute_lat_6 = 0
+ intent_reroute_lat_7 = 0
intent_reroute_lat_avg = \
- ( intent_reroute_lat_1 +
- intent_reroute_lat_2 +
- intent_reroute_lat_3 ) / 3
-
- main.log.info( "Intent reroute latency avg for iteration " +
- str( i ) + ": " + str( intent_reroute_lat_avg ) )
+ (intent_reroute_lat_1 +
+ intent_reroute_lat_2 +
+ intent_reroute_lat_3 +
+ intent_reroute_lat_4 +
+ intent_reroute_lat_5 +
+ intent_reroute_lat_6 +
+ intent_reroute_lat_7) / cluster_count
+
+ main.log.info("Intent reroute latency avg for iteration "+
+ str(i)+": "+str(intent_reroute_lat_avg))
if intent_reroute_lat_avg > 0.0 and \
intent_reroute_lat_avg < 1000 and i > num_ignore:
- intent_reroute_lat_list.append( intent_reroute_lat_avg )
+ intent_reroute_lat_list.append(intent_reroute_lat_avg)
else:
- main.log.info( "Intent reroute latency exceeded " +
- "threshold. Skipping iteration " + str( i ) )
+ main.log.info("Intent reroute latency exceeded "+
+ "threshold. Skipping iteration "+str(i))
- main.log.info( "Removing intents for next iteration" )
- main.ONOS1cli.remove_intent( intent_id )
+ main.log.info("Removing intents for next iteration")
+ main.ONOS1cli.remove_intent(intent_id)
- main.log.info( "Bringing Mininet interface up for next " +
- "iteration" )
+ main.log.info("Bringing Mininet interface up for next "+
+ "iteration")
main.Mininet1.handle.sendline(
- "sh ifconfig s2-eth3 up" )
+ "sh ifconfig "+intfs+" up")
+ main.Mininet1.handle.expect("mininet>")
- intent_reroute_lat_avg = sum( intent_reroute_lat_list ) /\
- len( intent_reroute_lat_list )
+ if intent_reroute_lat_list:
+ intent_reroute_lat_avg = sum(intent_reroute_lat_list) /\
+ len(intent_reroute_lat_list)
+ else:
+ main.log.report("Intent reroute test failed. Results NA")
+ intent_reroute_lat_avg = "NA"
+ #NOTE: fails test when list is empty
+ assertion = main.FALSE
+
intent_reroute_lat_std = \
- round( numpy.std( intent_reroute_lat_list ), 1 )
- # END ITERATION FOR LOOP
- main.log.report( "Single intent reroute latency - " )
- main.log.report( "Avg: " + str( intent_reroute_lat_avg ) + " ms" )
- main.log.report(
- "Std Deviation: " +
- str( intent_reroute_lat_std ) +
- " ms" )
-
- def CASE7( self, main ):
- """
- Batch intent reroute latency
- """
- import time
- import json
- import requests
- import os
- import numpy
-
- ONOS_ip_list = []
- for i in range( 1, 8 ):
- ONOS_ip_list.append( main.params[ 'CTRL' ][ 'ip' + str( i ) ] )
-
- ONOS_user = main.params[ 'CTRL' ][ 'user' ]
- default_sw_port = main.params[ 'CTRL' ][ 'port1' ]
-
- batch_intent_size = main.params[ 'TEST' ][ 'batchIntentSize' ]
- batch_thresh_min = int( main.params[ 'TEST' ][ 'batchThresholdMin' ] )
- batch_thresh_max = int( main.params[ 'TEST' ][ 'batchThresholdMax' ] )
- install_time = main.params[ 'JSON' ][ 'installedTime' ]
-
- # number of iterations of case
- num_iter = main.params[ 'TEST' ][ 'numIter' ]
- num_ignore = int( main.params[ 'TEST' ][ 'numIgnore' ] )
- num_switch = int( main.params[ 'TEST' ][ 'numSwitch' ] )
- n_thread = main.params[ 'TEST' ][ 'numMult' ]
-
- main.log.report( "Batch intent installation test of " +
- batch_intent_size + " intents" )
-
- batch_result_list = []
-
- # Assign 'linear' switch format for basic intent testing
- main.Mininet1.assign_sw_controller(
- sw="1", ip1=ONOS1_ip, port1=default_sw_port )
- main.Mininet1.assign_sw_controller(
- sw="2", ip1=ONOS2_ip, port1=default_sw_port )
- main.Mininet1.assign_sw_controller(
- sw="3", ip1=ONOS2_ip, port1=default_sw_port )
- main.Mininet1.assign_sw_controller(
- sw="4", ip1=ONOS2_ip, port1=default_sw_port )
- main.Mininet1.assign_sw_controller(
- sw="5", ip1=ONOS3_ip, port1=default_sw_port )
-
- time.sleep( 10 )
-
- main.log.info( "Getting list of available devices" )
- device_id_list = []
- json_str = main.ONOS1cli.devices()
- json_obj = json.loads( json_str )
- for device in json_obj:
- device_id_list.append( device[ 'id' ] )
-
- batch_install_lat = []
- batch_withdraw_lat = []
- sleep_time = 10
-
- base_dir = "/tmp/"
- max_install_lat = []
-
- for i in range( 0, int( num_iter ) ):
- main.log.info( "Pushing " +
- str( int( batch_intent_size ) * int( n_thread ) ) +
- " intents. Iteration " + str( i ) )
-
- main.ONOS1cli.push_test_intents(
- "of:0000000000000001/1",
- "of:0000000000000005/1",
- 1000, num_mult="1", app_id="1" )
-
- # TODO: Check for installation success then proceed
- time.sleep( 30 )
-
- # NOTE: this interface is specific to
- # topo-intentFlower.py topology
- # reroute case.
- main.log.info( "Disabling interface s2-eth3" )
- main.Mininet1.handle.sendline(
- "sh ifconfig s2-eth3 down" )
- t0_system = time.time() * 1000
-
- # TODO: Wait sufficient time for intents to install
- time.sleep( 10 )
-
- # TODO: get intent installation time
-
- # Obtain metrics from ONOS 1, 2, 3
- intents_json_str_1 = main.ONOS1cli.intents_events_metrics()
- intents_json_str_2 = main.ONOS2cli.intents_events_metrics()
- intents_json_str_3 = main.ONOS3cli.intents_events_metrics()
-
- intents_json_obj_1 = json.loads( intents_json_str_1 )
- intents_json_obj_2 = json.loads( intents_json_str_2 )
- intents_json_obj_3 = json.loads( intents_json_str_3 )
-
- # Parse values from the json object
- intent_install_1 = \
- intents_json_obj_1[ install_time ][ 'value' ]
- intent_install_2 = \
- intents_json_obj_2[ install_time ][ 'value' ]
- intent_install_3 = \
- intents_json_obj_3[ install_time ][ 'value' ]
-
- intent_reroute_lat_1 = \
- int( intent_install_1 ) - int( t0_system )
- intent_reroute_lat_2 = \
- int( intent_install_2 ) - int( t0_system )
- intent_reroute_lat_3 = \
- int( intent_install_3 ) - int( t0_system )
-
- intent_reroute_lat_avg = \
- ( intent_reroute_lat_1 +
- intent_reroute_lat_2 +
- intent_reroute_lat_3 ) / 3
-
- main.log.info( "Intent reroute latency avg for iteration " +
- str( i ) + ": " + str( intent_reroute_lat_avg ) )
- # TODO: Remove intents for next iteration
-
- time.sleep( 5 )
-
- intents_str = main.ONOS1cli.intents()
- intents_json = json.loads( intents_str )
- for intents in intents_json:
- intent_id = intents[ 'id' ]
- if intent_id:
- main.ONOS1cli.remove_intent( intent_id )
-
- main.Mininet1.handle.sendline(
- "sh ifconfig s2-eth3 up" )
-
- main.log.info( "Intents removed and port back up" )
-
- def CASE4( self, main ):
- """
+ round(numpy.std(intent_reroute_lat_list),1)
+ #END ITERATION FOR LOOP
+ main.log.report("Single intent reroute latency - ")
+ main.log.report("Avg: "+str(intent_reroute_lat_avg)+" ms")
+ main.log.report("Std Deviation: "+str(intent_reroute_lat_std)+" ms")
+
+ utilities.assert_equals(expect=main.TRUE, actual=assertion,
+ onpass="Single intent reroute latency test successful",
+ onfail="Single intent reroute latency test failed")
+
+ def CASE4(self, main):
+ '''
Batch intent install
- """
+ '''
+
import time
import json
import requests
import os
import numpy
+ global cluster_count
- ONOS1_ip = main.params[ 'CTRL' ][ 'ip1' ]
- ONOS2_ip = main.params[ 'CTRL' ][ 'ip2' ]
- ONOS3_ip = main.params[ 'CTRL' ][ 'ip3' ]
- ONOS4_ip = main.params[ 'CTRL' ][ 'ip4' ]
- ONOS5_ip = main.params[ 'CTRL' ][ 'ip5' ]
- ONOS6_ip = main.params[ 'CTRL' ][ 'ip6' ]
- ONOS7_ip = main.params[ 'CTRL' ][ 'ip7' ]
+ ONOS1_ip = main.params['CTRL']['ip1']
+ ONOS2_ip = main.params['CTRL']['ip2']
+ ONOS3_ip = main.params['CTRL']['ip3']
+ ONOS4_ip = main.params['CTRL']['ip4']
+ ONOS5_ip = main.params['CTRL']['ip5']
+ ONOS6_ip = main.params['CTRL']['ip6']
+ ONOS7_ip = main.params['CTRL']['ip7']
+
+ assertion = main.TRUE
ONOS_ip_list = []
- for i in range( 1, 8 ):
- ONOS_ip_list.append( main.params[ 'CTRL' ][ 'ip' + str( i ) ] )
+ for i in range(1, 8):
+ ONOS_ip_list.append(main.params['CTRL']['ip'+str(i)])
- ONOS_user = main.params[ 'CTRL' ][ 'user' ]
+ ONOS_user = main.params['CTRL']['user']
- default_sw_port = main.params[ 'CTRL' ][ 'port1' ]
+ default_sw_port = main.params['CTRL']['port1']
+
+ batch_intent_size = main.params['TEST']['batchIntentSize']
+ batch_thresh_min = int(main.params['TEST']['batchThresholdMin'])
+ batch_thresh_max = int(main.params['TEST']['batchThresholdMax'])
- batch_intent_size = main.params[ 'TEST' ][ 'batchIntentSize' ]
- batch_thresh_min = int( main.params[ 'TEST' ][ 'batchThresholdMin' ] )
- batch_thresh_max = int( main.params[ 'TEST' ][ 'batchThresholdMax' ] )
-
- # number of iterations of case
- num_iter = main.params[ 'TEST' ][ 'numIter' ]
- num_ignore = int( main.params[ 'TEST' ][ 'numIgnore' ] )
- num_switch = int( main.params[ 'TEST' ][ 'numSwitch' ] )
- n_thread = main.params[ 'TEST' ][ 'numMult' ]
+ #number of iterations of case
+ num_iter = main.params['TEST']['numIter']
+ num_ignore = int(main.params['TEST']['numIgnore'])
+ num_switch = int(main.params['TEST']['numSwitch'])
+ n_thread = main.params['TEST']['numMult']
#n_thread = 105
- #*****
- global cluster_count
- #*****
-
- # Switch assignment NOTE: hardcoded
+ #Switch assignment NOTE: hardcoded
if cluster_count == 1:
- for i in range( 1, num_switch + 1 ):
+ for i in range(1, num_switch+1):
main.Mininet1.assign_sw_controller(
- sw=str( i ),
+ sw=str(i),
ip1=ONOS1_ip,
- port1=default_sw_port )
+ port1=default_sw_port)
if cluster_count == 3:
- for i in range( 1, 3 ):
+ for i in range(1, 3):
main.Mininet1.assign_sw_controller(
- sw=str( i ),
+ sw=str(i),
ip1=ONOS1_ip,
- port1=default_sw_port )
- for i in range( 3, 6 ):
+ port1=default_sw_port)
+ for i in range(3, 6):
main.Mininet1.assign_sw_controller(
- sw=str( i ),
+ sw=str(i),
ip1=ONOS2_ip,
- port1=default_sw_port )
- for i in range( 6, 9 ):
+ port1=default_sw_port)
+ for i in range(6, 9):
main.Mininet1.assign_sw_controller(
- sw=str( i ),
+ sw=str(i),
ip1=ONOS3_ip,
- port1=default_sw_port )
+ port1=default_sw_port)
if cluster_count == 5:
main.Mininet1.assign_sw_controller(
- sw="1",
- ip1=ONOS1_ip,
- port1=default_sw_port )
+ sw="1",
+ ip1=ONOS1_ip,
+ port1=default_sw_port)
main.Mininet1.assign_sw_controller(
- sw="2",
- ip1=ONOS2_ip,
- port1=default_sw_port )
- for i in range( 3, 6 ):
+ sw="2",
+ ip1=ONOS2_ip,
+ port1=default_sw_port)
+ for i in range(3, 6):
main.Mininet1.assign_sw_controller(
- sw=str( i ),
+ sw=str(i),
ip1=ONOS3_ip,
- port1=default_sw_port )
+ port1=default_sw_port)
main.Mininet1.assign_sw_controller(
- sw="6",
- ip1=ONOS4_ip,
- port1=default_sw_port )
+ sw="6",
+ ip1=ONOS4_ip,
+ port1=default_sw_port)
main.Mininet1.assign_sw_controller(
- sw="7",
- ip1=ONOS5_ip,
- port1=default_sw_port )
+ sw="7",
+ ip1=ONOS5_ip,
+ port1=default_sw_port)
main.Mininet1.assign_sw_controller(
- sw="8",
- ip1=ONOS5_ip,
- port1=default_sw_port )
-
+ sw="8",
+ ip1=ONOS5_ip,
+ port1=default_sw_port)
+
if cluster_count == 7:
- for i in range( 1, 9 ):
+ for i in range(1,9):
if i < 8:
main.Mininet1.assign_sw_controller(
- sw=str( i ),
- ip1=ONOS_ip_list[ i - 1 ],
- port1=default_sw_port )
- elif i >= 8:
+ sw=str(i),
+ ip1=ONOS_ip_list[i-1],
+ port1=default_sw_port)
+ elif i >= 8:
main.Mininet1.assign_sw_controller(
- sw=str( i ),
- ip1=ONOS_ip_list[ 6 ],
- port1=default_sw_port )
+ sw=str(i),
+ ip1=ONOS_ip_list[6],
+ port1=default_sw_port)
- time.sleep( 30 )
+ time.sleep(20)
- main.log.report( "Batch intent installation test of " +
- batch_intent_size + " intents" )
+ main.log.report("Batch intent installation test of "+
+ batch_intent_size +" intent(s)")
batch_result_list = []
- main.log.info( "Getting list of available devices" )
+ main.log.info("Getting list of available devices")
device_id_list = []
json_str = main.ONOS1cli.devices()
- json_obj = json.loads( json_str )
+ json_obj = json.loads(json_str)
for device in json_obj:
- device_id_list.append( device[ 'id' ] )
+ device_id_list.append(device['id'])
batch_install_lat = []
batch_withdraw_lat = []
- sleep_time = 10
-
- base_dir = "/tmp/"
+
+ #Max intent install measurement of all nodes
max_install_lat = []
+ max_withdraw_lat = []
+ sleep_time = 10
+
+ base_dir = "/tmp/"
- for i in range( 0, int( num_iter ) ):
- main.log.info( "Pushing " +
- str( int( batch_intent_size ) * int( n_thread ) ) +
- " intents. Iteration " + str( i ) )
+ for batch in range(0, 5):
+ for i in range(0, int(num_iter)):
+ main.log.info("Pushing "+
+ str(int(batch_intent_size)*int(n_thread))+
+ " intents. Iteration "+str(i))
+
+ for node in range(1, cluster_count+1):
+ save_dir = base_dir + "batch_intent_"+str(node)+".txt"
+ main.ONOSbench.push_test_intents_shell(
+ device_id_list[0]+"/2",
+ device_id_list[7]+"/2",
+ int(batch_intent_size),
+ save_dir, ONOS_ip_list[node-1],
+ num_mult=n_thread, app_id=node)
+
+ #Wait sufficient time for intents to start
+ #installing
+ time.sleep(sleep_time)
- for node in range( 1, cluster_count + 1 ):
- save_dir = base_dir + "batch_intent_" + str( node ) + ".txt"
- main.ONOSbench.push_test_intents_shell(
- "of:0000000000000001/" + str( node ),
- "of:0000000000000008/" + str( node ),
- int( batch_intent_size ),
- save_dir, ONOS_ip_list[ node - 1 ],
- num_mult=n_thread, app_id=node )
+ intent = ""
+ counter = 300
+ while len(intent) > 0 and counter > 0:
+ main.ONOS1cli.handle.sendline(
+ "intents | wc -l")
+ main.ONOS1cli.handle.expect(
+ "intents | wc -l")
+ main.ONOS1cli.handle.expect(
+ "onos>")
+ intent_temp = main.ONOS1cli.handle.before()
+ intent = main.ONOS1cli.intents()
+ intent = json.loads(intent)
+ counter = counter-1
+ time.sleep(1)
- # Wait sufficient time for intents to start
- # installing
+ time.sleep(5)
- time.sleep( sleep_time )
- print sleep_time
+ for node in range(1, cluster_count+1):
+ save_dir = base_dir + "batch_intent_"+str(node)+".txt"
+ with open(save_dir) as f_onos:
+ line_count = 0
+ for line in f_onos:
+ line = line[1:]
+ line = line.split(": ")
+ main.log.info("Line read: "+str(line))
+ result = line[1].split(" ")[0]
+ #TODO: add parameters before appending latency
+ if line_count == 0:
+ batch_install_lat.append(int(result))
+ install_result = result
+ elif line_count == 1:
+ batch_withdraw_lat.append(int(result))
+ withdraw_result = result
+ line_count += 1
+ main.log.info("Batch install latency for ONOS"+
+ str(node)+" with "+\
+ str(batch_intent_size) + "intents: "+\
+ str(install_result)+" ms")
+ main.log.info("Batch withdraw latency for ONOS"+
+ str(node)+" with "+
+ str(batch_intent_size) + "intents: "+
+ str(withdraw_result)+" ms")
- intent = ""
- counter = 300
- while len( intent ) > 0 and counter > 0:
- main.ONOS1cli.handle.sendline(
- "intents | wc -l" )
- main.ONOS1cli.handle.expect(
- "intents | wc -l" )
- main.ONOS1cli.handle.expect(
- "onos>" )
- intent_temp = main.ONOS1cli.handle.before()
- print intent_temp
+ if len(batch_install_lat) > 0 and int(i) > num_ignore:
+ max_install_lat.append(max(batch_install_lat))
+ elif len(batch_install_lat) == 0:
+ #If I failed to read anything from the file,
+ #increase the wait time before checking intents
+ sleep_time += 30
+ if len(batch_withdraw_lat) > 0 and int(i) > num_ignore:
+ max_withdraw_lat.append(max(batch_withdraw_lat))
+ batch_install_lat = []
+ batch_withdraw_lat = []
+
+ #Sleep in between iterations
+ time.sleep(5)
+
+ if max_install_lat:
+ avg_install_lat = str(sum(max_install_lat) /\
+ len(max_install_lat))
+ else:
+ avg_install_lat = "NA"
+ main.log.report("Batch installation failed")
+ assertion = main.FALSE
- intent = main.ONOS1cli.intents()
- intent = json.loads( intent )
- counter = counter - 1
- time.sleep( 1 )
+ if max_withdraw_lat:
+ avg_withdraw_lat = str(sum(max_withdraw_lat) /\
+ len(max_withdraw_lat))
+ else:
+ avg_withdraw_lat = "NA"
+ main.log.report("Batch withdraw failed")
+ assertion = main.FALSE
- time.sleep( 5 )
+ main.log.report("Avg of batch installation latency "+
+ "of size "+batch_intent_size+": "+
+ str(avg_install_lat)+" ms")
+ main.log.report("Std Deviation of batch installation latency "+
+ ": "+str(numpy.std(max_install_lat))+" ms")
- for node in range( 1, cluster_count + 1 ):
- save_dir = base_dir + "batch_intent_" + str( node ) + ".txt"
- with open( save_dir ) as f_onos:
- line_count = 0
- for line in f_onos:
- line = line[ 1: ]
- line = line.split( ": " )
- result = line[ 1 ].split( " " )[ 0 ]
- # TODO: add parameters before appending latency
- if line_count == 0:
- batch_install_lat.append( int( result ) )
- elif line_count == 1:
- batch_withdraw_lat.append( int( result ) )
- line_count += 1
- main.log.info( "Batch install latency for ONOS" +
- str( node ) + " with " +
- str( batch_intent_size ) + "intents: " +
- str( batch_install_lat ) )
+ main.log.report("Avg of batch withdraw latency "+
+ "of size "+batch_intent_size+": "+
+ str(avg_withdraw_lat)+" ms")
+ main.log.report("Std Deviation of batch withdraw latency "+
+ ": "+str(numpy.std(max_withdraw_lat))+" ms")
+
+ batch_intent_size += 1000
+ main.log.report("Increasing batch intent size to "+
+ batch_intent_size)
+
+ #main.log.info("Removing all intents for next test case")
+ #json_temp = main.ONOS1cli.intents(json_format=True)
+ #json_obj_intents = json.loads(json_temp)
+ #if json_obj_intents:
+ # for intents in json_obj_intents:
+ # temp_id = intents['id']
+ #main.ONOS1cli.remove_intent(temp_id)
+ # main.ONOS1cli.remove_intent(temp_id)
+
+ utilities.assert_equals(expect=main.TRUE, actual=assertion,
+ onpass="Batch intent install/withdraw test successful",
+ onfail="Batch intent install/withdraw test failed")
- if len( batch_install_lat ) > 0 and int( i ) > num_ignore:
- max_install_lat.append( max( batch_install_lat ) )
- elif len( batch_install_lat ) == 0:
- # If I failed to read anything from the file,
- # increase the wait time before checking intents
- sleep_time += 30
- batch_install_lat = []
-
- # Sleep in between iterations
- time.sleep( 5 )
-
- main.log.report( "Avg of batch installation latency " +
- ": " +
- str( sum( max_install_lat ) /
- len( max_install_lat ) ) )
- main.log.report( "Std Deviation of batch installation latency " +
- ": " +
- str( numpy.std( max_install_lat ) ) )
-
- def CASE5( self, main ):
- """
+ def CASE5(self,main):
+ '''
Increase number of nodes and initiate CLI
- """
+ '''
import time
import json
- ONOS1_ip = main.params[ 'CTRL' ][ 'ip1' ]
- ONOS2_ip = main.params[ 'CTRL' ][ 'ip2' ]
- ONOS3_ip = main.params[ 'CTRL' ][ 'ip3' ]
- ONOS4_ip = main.params[ 'CTRL' ][ 'ip4' ]
- ONOS5_ip = main.params[ 'CTRL' ][ 'ip5' ]
- ONOS6_ip = main.params[ 'CTRL' ][ 'ip6' ]
- ONOS7_ip = main.params[ 'CTRL' ][ 'ip7' ]
+ ONOS1_ip = main.params['CTRL']['ip1']
+ ONOS2_ip = main.params['CTRL']['ip2']
+ ONOS3_ip = main.params['CTRL']['ip3']
+ ONOS4_ip = main.params['CTRL']['ip4']
+ ONOS5_ip = main.params['CTRL']['ip5']
+ ONOS6_ip = main.params['CTRL']['ip6']
+ ONOS7_ip = main.params['CTRL']['ip7']
global cluster_count
cluster_count += 2
- main.log.report( "Increasing cluster size to " +
- str( cluster_count ) )
+ main.log.report("Increasing cluster size to "+
+ str(cluster_count))
install_result = main.FALSE
if cluster_count == 3:
install_result1 = \
- main.ONOSbench.onos_install( node=ONOS2_ip )
+ main.ONOSbench.onos_install(node=ONOS2_ip)
install_result2 = \
- main.ONOSbench.onos_install( node=ONOS3_ip )
- time.sleep( 5 )
+ main.ONOSbench.onos_install(node=ONOS3_ip)
+ time.sleep(5)
- main.log.info( "Starting ONOS CLI" )
- main.ONOS2cli.start_onos_cli( ONOS2_ip )
- main.ONOS3cli.start_onos_cli( ONOS3_ip )
+ main.log.info("Starting ONOS CLI")
+ main.ONOS2cli.start_onos_cli(ONOS2_ip)
+ main.ONOS3cli.start_onos_cli(ONOS3_ip)
install_result = install_result1 and install_result2
if cluster_count == 5:
- main.log.info( "Installing ONOS on node 4 and 5" )
+ main.log.info("Installing ONOS on node 4 and 5")
install_result1 = \
- main.ONOSbench.onos_install( node=ONOS4_ip )
+ main.ONOSbench.onos_install(node=ONOS4_ip)
install_result2 = \
- main.ONOSbench.onos_install( node=ONOS5_ip )
+ main.ONOSbench.onos_install(node=ONOS5_ip)
- main.log.info( "Starting ONOS CLI" )
- main.ONOS4cli.start_onos_cli( ONOS4_ip )
- main.ONOS5cli.start_onos_cli( ONOS5_ip )
+ main.log.info("Starting ONOS CLI")
+ main.ONOS4cli.start_onos_cli(ONOS4_ip)
+ main.ONOS5cli.start_onos_cli(ONOS5_ip)
install_result = install_result1 and install_result2
if cluster_count == 7:
- main.log.info( "Installing ONOS on node 6 and 7" )
+ main.log.info("Installing ONOS on node 6 and 7")
install_result1 = \
- main.ONOSbench.onos_install( node=ONOS6_ip )
+ main.ONOSbench.onos_install(node=ONOS6_ip)
install_result2 = \
- main.ONOSbench.onos_install( node=ONOS7_ip )
+ main.ONOSbench.onos_install(node=ONOS7_ip)
- main.log.info( "Starting ONOS CLI" )
- main.ONOS6cli.start_onos_cli( ONOS6_ip )
- main.ONOS7cli.start_onos_cli( ONOS7_ip )
+ main.log.info("Starting ONOS CLI")
+ main.ONOS6cli.start_onos_cli(ONOS6_ip)
+ main.ONOS7cli.start_onos_cli(ONOS7_ip)
install_result = install_result1 and install_result2
- time.sleep( 5 )
+ time.sleep(5)
if install_result == main.TRUE:
assertion = main.TRUE
else:
assertion = main.FALSE
- utilities.assert_equals(
- expect=main.TRUE,
- actual=assertion,
- onpass="Scale out to " +
- str( cluster_count ) +
- " nodes successful",
- onfail="Scale out to " +
- str( cluster_count ) +
- " nodes failed" )
+ utilities.assert_equals(expect=main.TRUE, actual=assertion,
+ onpass="Scale out to "+str(cluster_count)+\
+ " nodes successful",
+ onfail="Scale out to "+str(cluster_count)+\
+ " nodes failed")
+
+ def CASE7(self, main):
+ #TODO: Fix for scale-out scenario
- def CASE9( self, main ):
+ '''
+ Batch intent reroute latency
+ '''
+ import time
+ import json
+ import requests
+ import os
+ import numpy
+ global cluster_count
+
+ ONOS_ip_list = []
+ for i in range(1, 8):
+ ONOS_ip_list.append(main.params['CTRL']['ip'+str(i)])
+
+ ONOS_user = main.params['CTRL']['user']
+ default_sw_port = main.params['CTRL']['port1']
+
+ batch_intent_size = main.params['TEST']['batchIntentSize']
+ batch_thresh_min = int(main.params['TEST']['batchThresholdMin'])
+ batch_thresh_max = int(main.params['TEST']['batchThresholdMax'])
+ intfs = main.params['TEST']['intfs']
+ install_time = main.params['JSON']['installedTime']
+
+ #number of iterations of case
+ num_iter = main.params['TEST']['numIter']
+ num_ignore = int(main.params['TEST']['numIgnore'])
+ num_switch = int(main.params['TEST']['numSwitch'])
+ n_thread = main.params['TEST']['numMult']
+
+ main.log.report("Batch intent installation test of "+
+ batch_intent_size +" intents")
+
+ batch_result_list = []
+
+ time.sleep(10)
+
+ main.log.info("Getting list of available devices")
+ device_id_list = []
+ json_str = main.ONOS1cli.devices()
+ json_obj = json.loads(json_str)
+ for device in json_obj:
+ device_id_list.append(device['id'])
+
+ batch_install_lat = []
+ batch_withdraw_lat = []
+ sleep_time = 10
+
+ base_dir = "/tmp/"
+ max_install_lat = []
+
+ for i in range(0, int(num_iter)):
+ main.log.info("Pushing "+
+ str(int(batch_intent_size)*int(n_thread))+
+ " intents. Iteration "+str(i))
+
+ main.ONOSbench.push_test_intents_shell(
+ device_id_list[0]+"/2",
+ device_id_list[7]+"/2",
+ batch_intent_size, "/tmp/batch_install.txt",
+ ONOS_ip_list[0], num_mult="1", app_id="1",
+ report=False, options="--install")
+ #main.ONOSbench.push_test_intents_shell(
+ # "of:0000000000001002/1",
+ # "of:0000000000002002/1",
+ # 133, "/tmp/temp2.txt", "10.128.174.2",
+ # num_mult="6", app_id="2",report=False)
+
+ #TODO: Check for installation success then proceed
+ time.sleep(30)
+
+ #NOTE: this interface is specific to
+ # topo-intentFlower.py topology
+ # reroute case.
+ main.log.info("Disabling interface "+intfs)
+ main.Mininet1.handle.sendline(
+ "sh ifconfig "+intfs+" down")
+ t0_system = time.time()*1000
+
+ #TODO: Wait sufficient time for intents to install
+ time.sleep(10)
+
+ #TODO: get intent installation time
+
+ #Obtain metrics from ONOS 1, 2, 3
+ intents_json_str_1 = main.ONOS1cli.intents_events_metrics()
+ intents_json_obj_1 = json.loads(intents_json_str_1)
+ #Parse values from the json object
+ intent_install_1 = \
+ intents_json_obj_1[install_time]['value']
+ intent_reroute_lat_1 = \
+ int(intent_install_1) - int(t0_system)
+
+
+ if cluster_count == 3:
+ intents_json_str_2 =\
+ main.ONOS2cli.intents_events_metrics()
+ intents_json_str_3 =\
+ main.ONOS3cli.intents_events_metrics()
+ intents_json_obj_2 = json.loads(intents_json_str_2)
+ intents_json_obj_3 = json.loads(intents_json_str_3)
+ intent_install_2 = \
+ intents_json_obj_2[install_time]['value']
+ intent_install_3 = \
+ intents_json_obj_3[install_time]['value']
+ intent_reroute_lat_2 = \
+ int(intent_install_2) - int(t0_system)
+ intent_reroute_lat_3 = \
+ int(intent_install_3) - int(t0_system)
+ else:
+ intent_reroute_lat_2 = 0
+ intent_reroute_lat_3 = 0
+
+ if cluster_count == 5:
+ intents_json_str_4 =\
+ main.ONOS4cli.intents_events_metrics()
+ intents_json_str_5 =\
+ main.ONOS5cli.intents_events_metrics()
+ intents_json_obj_4 = json.loads(intents_json_str_4)
+ intents_json_obj_5 = json.loads(intents_json_str_5)
+ intent_install_4 = \
+ intents_json_obj_4[install_time]['value']
+ intent_install_5 = \
+ intents_json_obj_5[install_time]['value']
+ intent_reroute_lat_4 = \
+ int(intent_install_4) - int(t0_system)
+ intent_reroute_lat_5 = \
+ int(intent_install_5) - int(t0_system)
+ else:
+ intent_reroute_lat_4 = 0
+ intent_reroute_lat_5 = 0
+
+ if cluster_count == 7:
+ intents_json_str_6 =\
+ main.ONOS6cli.intents_events_metrics()
+ intents_json_str_7 =\
+ main.ONOS7cli.intents_events_metrics()
+ intents_json_obj_6 = json.loads(intents_json_str_6)
+ intents_json_obj_7 = json.loads(intents_json_str_7)
+ intent_install_6 = \
+ intents_json_obj_6[install_time]['value']
+ intent_install_7 = \
+ intents_json_obj_7[install_time]['value']
+ intent_reroute_lat_6 = \
+ int(intent_install_6) - int(t0_system)
+ intent_reroute_lat_7 = \
+ int(intent_install_7) - int(t0_system)
+ else:
+ intent_reroute_lat_6 = 0
+ intent_reroute_lat_7 = 0
+
+ intent_reroute_lat_avg = \
+ (intent_reroute_lat_1 +
+ intent_reroute_lat_2 +
+ intent_reroute_lat_3 +
+ intent_reroute_lat_4 +
+ intent_reroute_lat_5 +
+ intent_reroute_lat_6 +
+ intent_reroute_lat_7) / cluster_count
+
+ main.log.info("Intent reroute latency avg for iteration "+
+ str(i)+": "+str(intent_reroute_lat_avg))
+ #TODO: Remove intents for next iteration
+
+ time.sleep(5)
+
+ intents_str = main.ONOS1cli.intents()
+ intents_json = json.loads(intents_str)
+ for intents in intents_json:
+ intent_id = intents['id']
+ #TODO: make sure this removes all intents
+ #print intent_id
+ if intent_id:
+ main.ONOS1cli.remove_intent(intent_id)
+
+ main.Mininet1.handle.sendline(
+ "sh ifconfig "+intfs+" up")
+
+ main.log.info("Intents removed and port back up")
+
+ def CASE9(self, main):
count = 0
- sw_num1 = 1
+ sw_num1 = 1
sw_num2 = 1
appid = 0
port_num1 = 1
port_num2 = 1
-
- time.sleep( 30 )
+
+ time.sleep(30)
while True:
- # main.ONOS1cli.push_test_intents(
+ #main.ONOS1cli.push_test_intents(
#"of:0000000000001001/1",
#"of:0000000000002001/1",
- # 100, num_mult="10", app_id="1" )
- # main.ONOS2cli.push_test_intents(
+ # 100, num_mult="10", app_id="1")
+ #main.ONOS2cli.push_test_intents(
# "of:0000000000001002/1",
# "of:0000000000002002/1",
- # 100, num_mult="10", app_id="2" )
- # main.ONOS2cli.push_test_intents(
+ # 100, num_mult="10", app_id="2")
+ #main.ONOS2cli.push_test_intents(
# "of:0000000000001003/1",
# "of:0000000000002003/1",
- # 100, num_mult="10", app_id="3" )
+ # 100, num_mult="10", app_id="3")
count += 1
-
+
if count >= 100:
main.ONOSbench.handle.sendline(
- "onos 10.128.174.1 intents-events-metrics >>" +
- " /tmp/metrics_intents_temp.txt &" )
+ "onos 10.128.174.1 intents-events-metrics >>"+\
+ " /tmp/metrics_intents_temp.txt &")
count = 0
- arg1 = "of:000000000000100" + \
- str( sw_num1 ) + "/" + str( port_num1 )
- arg2 = "of:000000000000200" + \
- str( sw_num2 ) + "/" + str( port_num2 )
-
+ arg1 = "of:000000000000100"+str(sw_num1)+"/"+str(port_num1)
+ arg2 = "of:000000000000200"+str(sw_num2)+"/"+str(port_num2)
+
sw_num1 += 1
if sw_num1 > 7:
@@ -837,21 +1094,22 @@
if sw_num2 > 7:
sw_num2 = 1
-
+
main.ONOSbench.push_test_intents_shell(
arg1,
- arg2,
+ arg2,
100, "/tmp/temp.txt", "10.128.174.1",
- num_mult="10", app_id=appid, report=False )
- # main.ONOSbench.push_test_intents_shell(
+ num_mult="10", app_id=appid,report=False)
+ #main.ONOSbench.push_test_intents_shell(
# "of:0000000000001002/1",
# "of:0000000000002002/1",
# 133, "/tmp/temp2.txt", "10.128.174.2",
- # num_mult="6", app_id="2",report=False )
- # main.ONOSbench.push_test_intents_shell(
+ # num_mult="6", app_id="2",report=False)
+ #main.ONOSbench.push_test_intents_shell(
# "of:0000000000001003/1",
# "of:0000000000002003/1",
# 133, "/tmp/temp3.txt", "10.128.174.3",
- # num_mult="6", app_id="3",report=False )
+ # num_mult="6", app_id="3",report=False)
+
+ time.sleep(0.2)
- time.sleep( 0.2 )
diff --git a/TestON/tests/IntentPerfNext/IntentPerfNext.topo b/TestON/tests/IntentPerfNext/IntentPerfNext.topo
index 048695d..9de0291 100644
--- a/TestON/tests/IntentPerfNext/IntentPerfNext.topo
+++ b/TestON/tests/IntentPerfNext/IntentPerfNext.topo
@@ -89,7 +89,7 @@
<type>MininetCliDriver</type>
<connect_order>4</connect_order>
<COMPONENTS>
- <arg1> --custom topo-intentFlower.py </arg1>
+ <arg1> --custom topo-intent-8sw.py </arg1>
<arg2> --arp --mac --topo mytopo </arg2>
<arg3> </arg3>
<controller> remote </controller>
diff --git a/TestON/tests/ProdFunc/ProdFunc.params b/TestON/tests/ProdFunc/ProdFunc.params
index 1189301..2d1f421 100755
--- a/TestON/tests/ProdFunc/ProdFunc.params
+++ b/TestON/tests/ProdFunc/ProdFunc.params
@@ -1,6 +1,6 @@
<PARAMS>
- <testcases>1,4,10,5,6,7,8,9,2,8,20,21,22,10,23,24</testcases>
+ <testcases>1,4,9</testcases>
#Environment variables
<ENV>
<cellName>driver_test</cellName>
diff --git a/TestON/tests/ProdFunc/ProdFunc.py b/TestON/tests/ProdFunc/ProdFunc.py
index 40d43ae..3a28e2b 100755
--- a/TestON/tests/ProdFunc/ProdFunc.py
+++ b/TestON/tests/ProdFunc/ProdFunc.py
@@ -1136,13 +1136,13 @@
main.log.report( "__________________________________" )
main.log.info( "Adding point intents" )
main.case(
- "Adding bidirectional point for mn hosts \
- ( h8-h18, h9-h19, h10-h20, h11-h21, h12-h22,\
- h13-h23, h14-h24, h15-h25, h16-h26, h17-h27 )" )
-
- var1 = "Add point intents for mn hosts h8 and h18 or \
- ONOS hosts h8 and h12"
- main.step(var1)
+ '''Adding bidirectional point for mn hosts
+ ( h8-h18, h9-h19, h10-h20, h11-h21, h12-h22,
+ h13-h23, h14-h24, h15-h25, h16-h26, h17-h27 )''' )
+
+ main.step( "Add point intents for mn hosts h8 and h18 or \
+ ONOS hosts h8 and h12" )
+ # main.step(var1)
ptpIntentResult = main.ONOS2.addPointIntent(
"of:0000000000003008/1",
"of:0000000000006018/1" )
diff --git a/TestON/tests/TopoPerfNext/Backup/TopoPerfNext.py b/TestON/tests/TopoPerfNext/Backup/TopoPerfNext.py
new file mode 100644
index 0000000..cc40b94
--- /dev/null
+++ b/TestON/tests/TopoPerfNext/Backup/TopoPerfNext.py
@@ -0,0 +1,1710 @@
+#TopoPerfNext
+#
+#Topology Performance test for ONOS-next
+#
+#andrew@onlab.us
+#
+#If your machine does not come with numpy
+#run the following command:
+#sudo apt-get install python-numpy python-scipy
+
+import time
+import sys
+import os
+import re
+
+class TopoPerfNext:
+ def __init__(self):
+ self.default = ''
+
+ def CASE1(self, main):
+ '''
+ ONOS startup sequence
+ '''
+ import time
+
+ ## Global cluster count for scale-out purposes
+ global cluster_count
+ #Set initial cluster count
+ cluster_count = 1
+ ##
+
+ cell_name = main.params['ENV']['cellName']
+
+ git_pull = main.params['GIT']['autoPull']
+ checkout_branch = main.params['GIT']['checkout']
+
+ ONOS1_ip = main.params['CTRL']['ip1']
+ ONOS2_ip = main.params['CTRL']['ip2']
+ ONOS3_ip = main.params['CTRL']['ip3']
+
+ #### Hardcoded ONOS nodes particular to my env ####
+ ONOS4_ip = "10.128.174.4"
+ ONOS5_ip = "10.128.174.5"
+ ONOS6_ip = "10.128.174.6"
+ ONOS7_ip = "10.128.174.7"
+ #### ####
+
+ MN1_ip = main.params['MN']['ip1']
+ BENCH_ip = main.params['BENCH']['ip']
+
+ topo_cfg_file = main.params['TEST']['topo_config_file']
+ topo_cfg_name = main.params['TEST']['topo_config_name']
+
+ main.case("Setting up test environment")
+ main.log.info("Copying topology event accumulator config"+\
+ " to ONOS /package/etc")
+ main.ONOSbench.handle.sendline("cp ~/"+\
+ topo_cfg_file+\
+ " ~/ONOS/tools/package/etc/"+\
+ topo_cfg_name)
+ main.ONOSbench.handle.expect("\$")
+
+ main.log.report("Setting up test environment")
+
+ main.step("Cleaning previously installed ONOS if any")
+ main.ONOSbench.onos_uninstall(node_ip=ONOS2_ip)
+ main.ONOSbench.onos_uninstall(node_ip=ONOS3_ip)
+ main.ONOSbench.onos_uninstall(node_ip=ONOS4_ip)
+ main.ONOSbench.onos_uninstall(node_ip=ONOS5_ip)
+ main.ONOSbench.onos_uninstall(node_ip=ONOS6_ip)
+ main.ONOSbench.onos_uninstall(node_ip=ONOS7_ip)
+
+ main.step("Creating cell file")
+ cell_file_result = main.ONOSbench.create_cell_file(
+ BENCH_ip, cell_name, MN1_ip, "onos-core,onos-app-metrics",
+ ONOS1_ip)
+
+ main.step("Applying cell file to environment")
+ cell_apply_result = main.ONOSbench.set_cell(cell_name)
+ verify_cell_result = main.ONOSbench.verify_cell()
+
+ #NOTE: This step may be removed after proper
+ # copy cat log functionality
+ main.step("Removing raft/copy-cat logs from ONOS nodes")
+ main.ONOSbench.onos_remove_raft_logs()
+ time.sleep(30)
+
+ main.step("Git checkout and pull "+checkout_branch)
+ if git_pull == 'on':
+ checkout_result = \
+ main.ONOSbench.git_checkout(checkout_branch)
+ pull_result = main.ONOSbench.git_pull()
+ else:
+ checkout_result = main.TRUE
+ pull_result = main.TRUE
+ main.log.info("Skipped git checkout and pull")
+
+ main.log.report("Commit information - ")
+ main.ONOSbench.get_version(report=True)
+
+ main.step("Using mvn clean & install")
+ mvn_result = main.ONOSbench.clean_install()
+ mvn_result = main.TRUE
+
+ main.step("Set cell for ONOS cli env")
+ main.ONOS1cli.set_cell(cell_name)
+ #main.ONOS2cli.set_cell(cell_name)
+ #main.ONOS3cli.set_cell(cell_name)
+
+ main.step("Creating ONOS package")
+ package_result = main.ONOSbench.onos_package()
+
+ main.step("Installing ONOS package")
+ install1_result = main.ONOSbench.onos_install(node=ONOS1_ip)
+ #install2_result = main.ONOSbench.onos_install(node=ONOS2_ip)
+ #install3_result = main.ONOSbench.onos_install(node=ONOS3_ip)
+
+ time.sleep(10)
+
+ main.step("Start onos cli")
+ cli1 = main.ONOS1cli.start_onos_cli(ONOS1_ip)
+ #cli2 = main.ONOS2cli.start_onos_cli(ONOS2_ip)
+ #cli3 = main.ONOS3cli.start_onos_cli(ONOS3_ip)
+
+ utilities.assert_equals(expect=main.TRUE,
+ actual= cell_file_result and cell_apply_result and\
+ verify_cell_result and checkout_result and\
+ pull_result and mvn_result and\
+ install1_result, #and install2_result and\
+ #install3_result,
+ onpass="Test Environment setup successful",
+ onfail="Failed to setup test environment")
+
+ def CASE2(self, main):
+ '''
+ Assign s1 to ONOS1 and measure latency
+
+ There are 4 levels of latency measurements to this test:
+ 1) End-to-end measurement: Complete end-to-end measurement
+ from TCP (SYN/ACK) handshake to Graph change
+ 2) OFP-to-graph measurement: 'ONOS processing' snippet of
+ measurement from OFP Vendor message to Graph change
+ 3) OFP-to-device measurement: 'ONOS processing without
+ graph change' snippet of measurement from OFP vendor
+ message to Device change timestamp
+ 4) T0-to-device measurement: Measurement that includes
+ the switch handshake to devices timestamp without
+ the graph view change. (TCP handshake -> Device
+ change)
+ '''
+ import time
+ import subprocess
+ import json
+ import requests
+ import os
+ import numpy
+ global cluster_count
+
+ ONOS1_ip = main.params['CTRL']['ip1']
+ ONOS2_ip = main.params['CTRL']['ip2']
+ ONOS3_ip = main.params['CTRL']['ip3']
+ ONOS4_ip = main.params['CTRL']['ip4']
+ ONOS5_ip = main.params['CTRL']['ip5']
+ ONOS6_ip = main.params['CTRL']['ip6']
+ ONOS7_ip = main.params['CTRL']['ip7']
+
+ ONOS_user = main.params['CTRL']['user']
+
+ default_sw_port = main.params['CTRL']['port1']
+
+ #Number of iterations of case
+ num_iter = main.params['TEST']['numIter']
+ #Number of first 'x' iterations to ignore:
+ iter_ignore = int(main.params['TEST']['iterIgnore'])
+
+ #Timestamp 'keys' for json metrics output.
+ #These are subject to change, hence moved into params
+ deviceTimestamp = main.params['JSON']['deviceTimestamp']
+ graphTimestamp = main.params['JSON']['graphTimestamp']
+
+ debug_mode = main.params['TEST']['debugMode']
+ onos_log = main.params['TEST']['onosLogFile']
+
+ #Threshold for the test
+ threshold_str = main.params['TEST']['singleSwThreshold']
+ threshold_obj = threshold_str.split(",")
+ threshold_min = int(threshold_obj[0])
+ threshold_max = int(threshold_obj[1])
+
+ #List of switch add latency collected from
+ #all iterations
+ latency_end_to_end_list = []
+ latency_ofp_to_graph_list = []
+ latency_ofp_to_device_list = []
+ latency_t0_to_device_list = []
+ latency_tcp_to_ofp_list = []
+
+ #Directory/file to store tshark results
+ tshark_of_output = "/tmp/tshark_of_topo.txt"
+ tshark_tcp_output = "/tmp/tshark_tcp_topo.txt"
+
+ #String to grep in tshark output
+ tshark_tcp_string = "TCP 74 "+default_sw_port
+ tshark_of_string = "OFP 86 Vendor"
+
+ #Initialize assertion to TRUE
+ assertion = main.TRUE
+
+ local_time = time.strftime('%x %X')
+ local_time = local_time.replace("/","")
+ local_time = local_time.replace(" ","_")
+ local_time = local_time.replace(":","")
+ if debug_mode == 'on':
+ main.ONOS1.tshark_pcap("eth0",
+ "/tmp/single_sw_lat_pcap_"+local_time)
+
+ main.log.info("Debug mode is on")
+
+ main.log.report("Latency of adding one switch to controller")
+ main.log.report("First "+str(iter_ignore)+" iterations ignored"+
+ " for jvm warmup time")
+ main.log.report("Total iterations of test: "+str(num_iter))
+
+ for i in range(0, int(num_iter)):
+ main.log.info("Starting tshark capture")
+
+ #* TCP [ACK, SYN] is used as t0_a, the
+ # very first "exchange" between ONOS and
+ # the switch for end-to-end measurement
+ #* OFP [Stats Reply] is used for t0_b
+ # the very last OFP message between ONOS
+ # and the switch for ONOS measurement
+ main.ONOS1.tshark_grep(tshark_tcp_string,
+ tshark_tcp_output)
+ main.ONOS1.tshark_grep(tshark_of_string,
+ tshark_of_output)
+
+ #Wait and ensure tshark is started and
+ #capturing
+ time.sleep(10)
+
+ main.log.info("Assigning s1 to controller")
+
+ main.Mininet1.assign_sw_controller(sw="1",
+ ip1=ONOS1_ip, port1=default_sw_port)
+
+ #Wait and ensure switch is assigned
+ #before stopping tshark
+ time.sleep(30)
+
+ main.log.info("Stopping all Tshark processes")
+ main.ONOS1.stop_tshark()
+
+ #tshark output is saved in ONOS. Use subprocess
+ #to copy over files to TestON for parsing
+ main.log.info("Copying over tshark files")
+
+ #TCP CAPTURE ****
+ #Copy the tshark output from ONOS machine to
+ #TestON machine in tshark_tcp_output directory>file
+ os.system("scp "+ONOS_user+"@"+ONOS1_ip+":"+
+ tshark_tcp_output+" /tmp/")
+ tcp_file = open(tshark_tcp_output, 'r')
+ temp_text = tcp_file.readline()
+ temp_text = temp_text.split(" ")
+
+ main.log.info("Object read in from TCP capture: "+
+ str(temp_text))
+ if len(temp_text) > 1:
+ t0_tcp = float(temp_text[1])*1000.0
+ else:
+ main.log.error("Tshark output file for TCP"+
+ " returned unexpected results")
+ t0_tcp = 0
+ assertion = main.FALSE
+
+ tcp_file.close()
+ #****************
+
+ #OF CAPTURE ****
+ os.system("scp "+ONOS_user+"@"+ONOS1_ip+":"+
+ tshark_of_output+" /tmp/")
+ of_file = open(tshark_of_output, 'r')
+
+ line_ofp = ""
+ #Read until last line of file
+ while True:
+ temp_text = of_file.readline()
+ if temp_text !='':
+ line_ofp = temp_text
+ else:
+ break
+ obj = line_ofp.split(" ")
+
+ main.log.info("Object read in from OFP capture: "+
+ str(line_ofp))
+
+ if len(line_ofp) > 1:
+ t0_ofp = float(obj[1])*1000.0
+ else:
+ main.log.error("Tshark output file for OFP"+
+ " returned unexpected results")
+ t0_ofp = 0
+ assertion = main.FALSE
+
+ of_file.close()
+ #****************
+
+ json_str_1 = main.ONOS1cli.topology_events_metrics()
+ #Initialize scale-out variables
+ json_str_2 = ""
+ json_str_3 = ""
+ json_str_4 = ""
+ json_str_5 = ""
+ json_str_6 = ""
+ json_str_7 = ""
+
+ json_obj_1 = json.loads(json_str_1)
+ json_obj_2 = json.loads(json_str_2)
+ json_obj_3 = json.loads(json_str_3)
+ #Initialize scale-out variables
+ json_obj_4 = ""
+ json_obj_5 = ""
+ json_obj_6 = ""
+ json_obj_7 = ""
+
+ #Include scale-out measurements when applicable
+ if cluster_count == 5:
+ json_str_4 = main.ONOS4cli.topology_events_metrics()
+ json_str_5 = main.ONOS5cli.topology_events_metrics()
+
+ json_obj_4 = json.loads(json_str_4)
+ json_obj_5 = json.loads(json_str_5)
+ elif cluster_count == 6:
+ main.log.info("TODO: create even number cluster events")
+ elif cluster_count == 7:
+ json_str_6 = main.ONOS6cli.topology_events_metrics()
+ json_str_7 = main.ONOS7cli.topology_events_metrics()
+
+ json_obj_6 = json.loads(json_str_6)
+ json_obj_7 = json.loads(json_str_7)
+
+ #Obtain graph timestamp. This timestsamp captures
+ #the epoch time at which the topology graph was updated.
+ graph_timestamp_1 = \
+ json_obj_1[graphTimestamp]['value']
+ graph_timestamp_2 = \
+ json_obj_2[graphTimestamp]['value']
+ graph_timestamp_3 = \
+ json_obj_3[graphTimestamp]['value']
+
+ #Obtain device timestamp. This timestamp captures
+ #the epoch time at which the device event happened
+ device_timestamp_1 = \
+ json_obj_1[deviceTimestamp]['value']
+ device_timestamp_2 = \
+ json_obj_2[deviceTimestamp]['value']
+ device_timestamp_3 = \
+ json_obj_3[deviceTimestamp]['value']
+
+ #t0 to device processing latency
+ delta_device_1 = int(device_timestamp_1) - int(t0_tcp)
+ delta_device_2 = int(device_timestamp_2) - int(t0_tcp)
+ delta_device_3 = int(device_timestamp_3) - int(t0_tcp)
+
+ #Get average of delta from all instances
+ avg_delta_device = \
+ (int(delta_device_1)+\
+ int(delta_device_2)+\
+ int(delta_device_3)) / 3
+
+ #Ensure avg delta meets the threshold before appending
+ if avg_delta_device > 0.0 and avg_delta_device < 10000\
+ and int(i) > iter_ignore:
+ latency_t0_to_device_list.append(avg_delta_device)
+ else:
+ main.log.info("Results for t0-to-device ignored"+\
+ "due to excess in threshold / warmup iteration.")
+
+ #t0 to graph processing latency (end-to-end)
+ delta_graph_1 = int(graph_timestamp_1) - int(t0_tcp)
+ delta_graph_2 = int(graph_timestamp_2) - int(t0_tcp)
+ delta_graph_3 = int(graph_timestamp_3) - int(t0_tcp)
+
+ #Get average of delta from all instances
+ #TODO: use max delta graph
+ #max_delta_graph = max(three)
+ avg_delta_graph = \
+ (int(delta_graph_1)+\
+ int(delta_graph_2)+\
+ int(delta_graph_3)) / 3
+
+ #Ensure avg delta meets the threshold before appending
+ if avg_delta_graph > 0.0 and avg_delta_graph < 10000\
+ and int(i) > iter_ignore:
+ latency_end_to_end_list.append(avg_delta_graph)
+ else:
+ main.log.info("Results for end-to-end ignored"+\
+ "due to excess in threshold")
+
+ #ofp to graph processing latency (ONOS processing)
+ delta_ofp_graph_1 = int(graph_timestamp_1) - int(t0_ofp)
+ delta_ofp_graph_2 = int(graph_timestamp_2) - int(t0_ofp)
+ delta_ofp_graph_3 = int(graph_timestamp_3) - int(t0_ofp)
+
+ avg_delta_ofp_graph = \
+ (int(delta_ofp_graph_1)+\
+ int(delta_ofp_graph_2)+\
+ int(delta_ofp_graph_3)) / 3
+
+ if avg_delta_ofp_graph > threshold_min \
+ and avg_delta_ofp_graph < threshold_max\
+ and int(i) > iter_ignore:
+ latency_ofp_to_graph_list.append(avg_delta_ofp_graph)
+ elif avg_delta_ofp_graph > (-10) and \
+ avg_delta_ofp_graph < 0.0 and\
+ int(i) > iter_ignore:
+ main.log.info("Sub-millisecond result likely; "+
+ "negative result was rounded to 0")
+ #NOTE: Current metrics framework does not
+ #support sub-millisecond accuracy. Therefore,
+ #if the result is negative, we can reasonably
+ #conclude sub-millisecond results and just
+ #append the best rounded effort - 0 ms.
+ latency_ofp_to_graph_list.append(0)
+ else:
+ main.log.info("Results for ofp-to-graph "+\
+ "ignored due to excess in threshold")
+
+ #ofp to device processing latency (ONOS processing)
+ delta_ofp_device_1 = float(device_timestamp_1) - float(t0_ofp)
+ delta_ofp_device_2 = float(device_timestamp_2) - float(t0_ofp)
+ delta_ofp_device_3 = float(device_timestamp_3) - float(t0_ofp)
+
+ avg_delta_ofp_device = \
+ (float(delta_ofp_device_1)+\
+ float(delta_ofp_device_2)+\
+ float(delta_ofp_device_3)) / 3
+
+ #NOTE: ofp - delta measurements are occasionally negative
+ # due to system time misalignment.
+ latency_ofp_to_device_list.append(avg_delta_ofp_device)
+
+ delta_ofp_tcp = int(t0_ofp) - int(t0_tcp)
+ if delta_ofp_tcp > threshold_min \
+ and delta_ofp_tcp < threshold_max and\
+ int(i) > iter_ignore:
+ latency_tcp_to_ofp_list.append(delta_ofp_tcp)
+ else:
+ main.log.info("Results fo tcp-to-ofp "+\
+ "ignored due to excess in threshold")
+
+ #TODO:
+ #Fetch logs upon threshold excess
+
+ main.log.info("ONOS1 delta end-to-end: "+
+ str(delta_graph_1) + " ms")
+ main.log.info("ONOS2 delta end-to-end: "+
+ str(delta_graph_2) + " ms")
+ main.log.info("ONOS3 delta end-to-end: "+
+ str(delta_graph_3) + " ms")
+
+ main.log.info("ONOS1 delta OFP - graph: "+
+ str(delta_ofp_graph_1) + " ms")
+ main.log.info("ONOS2 delta OFP - graph: "+
+ str(delta_ofp_graph_2) + " ms")
+ main.log.info("ONOS3 delta OFP - graph: "+
+ str(delta_ofp_graph_3) + " ms")
+
+ main.log.info("ONOS1 delta device - t0: "+
+ str(delta_device_1) + " ms")
+ main.log.info("ONOS2 delta device - t0: "+
+ str(delta_device_2) + " ms")
+ main.log.info("ONOS3 delta device - t0: "+
+ str(delta_device_3) + " ms")
+
+ main.log.info("TCP to OFP delta: "+
+ str(delta_ofp_tcp) + " ms")
+ #main.log.info("ONOS1 delta OFP - device: "+
+ # str(delta_ofp_device_1) + " ms")
+ #main.log.info("ONOS2 delta OFP - device: "+
+ # str(delta_ofp_device_2) + " ms")
+ #main.log.info("ONOS3 delta OFP - device: "+
+ # str(delta_ofp_device_3) + " ms")
+
+ main.step("Remove switch from controller")
+ main.Mininet1.delete_sw_controller("s1")
+
+ time.sleep(5)
+
+ #END of for loop iteration
+
+ #If there is at least 1 element in each list,
+ #pass the test case
+ if len(latency_end_to_end_list) > 0 and\
+ len(latency_ofp_to_graph_list) > 0 and\
+ len(latency_ofp_to_device_list) > 0 and\
+ len(latency_t0_to_device_list) > 0 and\
+ len(latency_tcp_to_ofp_list) > 0:
+ assertion = main.TRUE
+ elif len(latency_end_to_end_list) == 0:
+ #The appending of 0 here is to prevent
+ #the min,max,sum functions from failing
+ #below
+ latency_end_to_end_list.append(0)
+ assertion = main.FALSE
+ elif len(latency_ofp_to_graph_list) == 0:
+ latency_ofp_to_graph_list.append(0)
+ assertion = main.FALSE
+ elif len(latency_ofp_to_device_list) == 0:
+ latency_ofp_to_device_list.append(0)
+ assertion = main.FALSE
+ elif len(latency_t0_to_device_list) == 0:
+ latency_t0_to_device_list.append(0)
+ assertion = main.FALSE
+ elif len(latency_tcp_to_ofp_list) == 0:
+ latency_tcp_to_ofp_list.append(0)
+ assertion = main.FALSE
+
+ #Calculate min, max, avg of latency lists
+ latency_end_to_end_max = \
+ int(max(latency_end_to_end_list))
+ latency_end_to_end_min = \
+ int(min(latency_end_to_end_list))
+ latency_end_to_end_avg = \
+ (int(sum(latency_end_to_end_list)) / \
+ len(latency_end_to_end_list))
+ latency_end_to_end_std_dev = \
+ str(round(numpy.std(latency_end_to_end_list),1))
+
+ latency_ofp_to_graph_max = \
+ int(max(latency_ofp_to_graph_list))
+ latency_ofp_to_graph_min = \
+ int(min(latency_ofp_to_graph_list))
+ latency_ofp_to_graph_avg = \
+ (int(sum(latency_ofp_to_graph_list)) / \
+ len(latency_ofp_to_graph_list))
+ latency_ofp_to_graph_std_dev = \
+ str(round(numpy.std(latency_ofp_to_graph_list),1))
+
+ latency_ofp_to_device_max = \
+ int(max(latency_ofp_to_device_list))
+ latency_ofp_to_device_min = \
+ int(min(latency_ofp_to_device_list))
+ latency_ofp_to_device_avg = \
+ (int(sum(latency_ofp_to_device_list)) / \
+ len(latency_ofp_to_device_list))
+ latency_ofp_to_device_std_dev = \
+ str(round(numpy.std(latency_ofp_to_device_list),1))
+
+ latency_t0_to_device_max = \
+ int(max(latency_t0_to_device_list))
+ latency_t0_to_device_min = \
+ int(min(latency_t0_to_device_list))
+ latency_t0_to_device_avg = \
+ (int(sum(latency_t0_to_device_list)) / \
+ len(latency_t0_to_device_list))
+ latency_ofp_to_device_std_dev = \
+ str(round(numpy.std(latency_t0_to_device_list),1))
+
+ latency_tcp_to_ofp_max = \
+ int(max(latency_tcp_to_ofp_list))
+ latency_tcp_to_ofp_min = \
+ int(min(latency_tcp_to_ofp_list))
+ latency_tcp_to_ofp_avg = \
+ (int(sum(latency_tcp_to_ofp_list)) / \
+ len(latency_tcp_to_ofp_list))
+ latency_tcp_to_ofp_std_dev = \
+ str(round(numpy.std(latency_tcp_to_ofp_list),1))
+
+ main.log.report("Switch add - End-to-end latency: "+\
+ "Avg: "+str(latency_end_to_end_avg)+" ms "+
+ "Std Deviation: "+latency_end_to_end_std_dev+" ms")
+ main.log.report("Switch add - OFP-to-Graph latency: "+\
+ "Note: results are not accurate to sub-millisecond. "+
+ "Any sub-millisecond results are rounded to 0 ms. ")
+ main.log.report("Avg: "+str(latency_ofp_to_graph_avg)+" ms "+
+ "Std Deviation: "+latency_ofp_to_graph_std_dev+" ms")
+ main.log.report("Switch add - TCP-to-OFP latency: "+\
+ "Avg: "+str(latency_tcp_to_ofp_avg)+" ms "+
+ "Std Deviation: "+latency_tcp_to_ofp_std_dev+" ms")
+
+ if debug_mode == 'on':
+ main.ONOS1.cp_logs_to_dir("/opt/onos/log/karaf.log",
+ "/tmp/", copy_file_name="sw_lat_karaf")
+
+ utilities.assert_equals(expect=main.TRUE, actual=assertion,
+ onpass="Switch latency test successful",
+ onfail="Switch latency test failed")
+
+ def CASE3(self, main):
+ '''
+ Bring port up / down and measure latency.
+ Port enable / disable is simulated by ifconfig up / down
+
+ In ONOS-next, we must ensure that the port we are
+ manipulating is connected to another switch with a valid
+ connection. Otherwise, graph view will not be updated.
+ '''
+ import time
+ import subprocess
+ import os
+ import requests
+ import json
+ import numpy
+
+ ONOS1_ip = main.params['CTRL']['ip1']
+ ONOS2_ip = main.params['CTRL']['ip2']
+ ONOS3_ip = main.params['CTRL']['ip3']
+ ONOS_user = main.params['CTRL']['user']
+
+ default_sw_port = main.params['CTRL']['port1']
+
+ assertion = main.TRUE
+ #Number of iterations of case
+ num_iter = main.params['TEST']['numIter']
+
+ #Timestamp 'keys' for json metrics output.
+ #These are subject to change, hence moved into params
+ deviceTimestamp = main.params['JSON']['deviceTimestamp']
+ graphTimestamp = main.params['JSON']['graphTimestamp']
+
+ debug_mode = main.params['TEST']['debugMode']
+
+ local_time = time.strftime('%x %X')
+ local_time = local_time.replace("/","")
+ local_time = local_time.replace(" ","_")
+ local_time = local_time.replace(":","")
+ if debug_mode == 'on':
+ main.ONOS1.tshark_pcap("eth0",
+ "/tmp/port_lat_pcap_"+local_time)
+
+ #Threshold for this test case
+ up_threshold_str = main.params['TEST']['portUpThreshold']
+ down_threshold_str = main.params['TEST']['portDownThreshold']
+
+ up_threshold_obj = up_threshold_str.split(",")
+ down_threshold_obj = down_threshold_str.split(",")
+
+ up_threshold_min = int(up_threshold_obj[0])
+ up_threshold_max = int(up_threshold_obj[1])
+
+ down_threshold_min = int(down_threshold_obj[0])
+ down_threshold_max = int(down_threshold_obj[1])
+
+ #NOTE: Some hardcoded variables you may need to configure
+ # besides the params
+
+ tshark_port_status = "OFP 130 Port Status"
+
+ tshark_port_up = "/tmp/tshark_port_up.txt"
+ tshark_port_down = "/tmp/tshark_port_down.txt"
+ interface_config = "s1-eth1"
+
+ main.log.report("Port enable / disable latency")
+ main.log.report("Simulated by ifconfig up / down")
+ main.log.report("Total iterations of test: "+str(num_iter))
+
+ main.step("Assign switches s1 and s2 to controller 1")
+ main.Mininet1.assign_sw_controller(sw="1",ip1=ONOS1_ip,
+ port1=default_sw_port)
+ main.Mininet1.assign_sw_controller(sw="2",ip1=ONOS1_ip,
+ port1=default_sw_port)
+
+ #Give enough time for metrics to propagate the
+ #assign controller event. Otherwise, these events may
+ #carry over to our measurements
+ time.sleep(15)
+
+ port_up_device_to_ofp_list = []
+ port_up_graph_to_ofp_list = []
+ port_down_device_to_ofp_list = []
+ port_down_graph_to_ofp_list = []
+
+ for i in range(0, int(num_iter)):
+ main.step("Starting wireshark capture for port status down")
+ main.ONOS1.tshark_grep(tshark_port_status,
+ tshark_port_down)
+
+ time.sleep(5)
+
+ #Disable interface that is connected to switch 2
+ main.step("Disable port: "+interface_config)
+ main.Mininet1.handle.sendline("sh ifconfig "+
+ interface_config+" down")
+ main.Mininet1.handle.expect("mininet>")
+
+ time.sleep(3)
+ main.ONOS1.tshark_stop()
+
+ main.step("Obtain t1 by metrics call")
+ json_str_up_1 = main.ONOS1cli.topology_events_metrics()
+ json_str_up_2 = main.ONOS2cli.topology_events_metrics()
+ json_str_up_3 = main.ONOS3cli.topology_events_metrics()
+
+ json_obj_1 = json.loads(json_str_up_1)
+ json_obj_2 = json.loads(json_str_up_2)
+ json_obj_3 = json.loads(json_str_up_3)
+
+ #Copy tshark output file from ONOS to TestON instance
+ #/tmp directory
+ os.system("scp "+ONOS_user+"@"+ONOS1_ip+":"+
+ tshark_port_down+" /tmp/")
+
+ f_port_down = open(tshark_port_down, 'r')
+ #Get first line of port down event from tshark
+ f_line = f_port_down.readline()
+ obj_down = f_line.split(" ")
+ if len(f_line) > 0:
+ timestamp_begin_pt_down = int(float(obj_down[1])*1000)
+ main.log.info("Port down begin timestamp: "+
+ str(timestamp_begin_pt_down))
+ else:
+ main.log.info("Tshark output file returned unexpected"+
+ " results: "+str(obj_down))
+ timestamp_begin_pt_down = 0
+
+ f_port_down.close()
+
+ main.log.info("TEST tshark obj: "+str(obj_down))
+
+ time.sleep(3)
+
+ #Obtain graph timestamp. This timestsamp captures
+ #the epoch time at which the topology graph was updated.
+ graph_timestamp_1 = \
+ json_obj_1[graphTimestamp]['value']
+ graph_timestamp_2 = \
+ json_obj_2[graphTimestamp]['value']
+ graph_timestamp_3 = \
+ json_obj_3[graphTimestamp]['value']
+
+ main.log.info("TEST graph timestamp ONOS1: "+
+ str(graph_timestamp_1))
+
+ #Obtain device timestamp. This timestamp captures
+ #the epoch time at which the device event happened
+ device_timestamp_1 = \
+ json_obj_1[deviceTimestamp]['value']
+ device_timestamp_2 = \
+ json_obj_2[deviceTimestamp]['value']
+ device_timestamp_3 = \
+ json_obj_3[deviceTimestamp]['value']
+
+ #Get delta between graph event and OFP
+ pt_down_graph_to_ofp_1 = int(graph_timestamp_1) -\
+ int(timestamp_begin_pt_down)
+ pt_down_graph_to_ofp_2 = int(graph_timestamp_2) -\
+ int(timestamp_begin_pt_down)
+ pt_down_graph_to_ofp_3 = int(graph_timestamp_3) -\
+ int(timestamp_begin_pt_down)
+
+ #Get delta between device event and OFP
+ pt_down_device_to_ofp_1 = int(device_timestamp_1) -\
+ int(timestamp_begin_pt_down)
+ pt_down_device_to_ofp_2 = int(device_timestamp_2) -\
+ int(timestamp_begin_pt_down)
+ pt_down_device_to_ofp_3 = int(device_timestamp_3) -\
+ int(timestamp_begin_pt_down)
+
+ #Caluclate average across clusters
+ pt_down_graph_to_ofp_avg =\
+ (int(pt_down_graph_to_ofp_1) +
+ int(pt_down_graph_to_ofp_2) +
+ int(pt_down_graph_to_ofp_3)) / 3
+ pt_down_device_to_ofp_avg = \
+ (int(pt_down_device_to_ofp_1) +
+ int(pt_down_device_to_ofp_2) +
+ int(pt_down_device_to_ofp_3)) / 3
+
+ if pt_down_graph_to_ofp_avg > down_threshold_min and \
+ pt_down_graph_to_ofp_avg < down_threshold_max:
+ port_down_graph_to_ofp_list.append(
+ pt_down_graph_to_ofp_avg)
+ main.log.info("Port down: graph to ofp avg: "+
+ str(pt_down_graph_to_ofp_avg) + " ms")
+ else:
+ main.log.info("Average port down graph-to-ofp result" +
+ " exceeded the threshold: "+
+ str(pt_down_graph_to_ofp_avg))
+
+ if pt_down_device_to_ofp_avg > 0 and \
+ pt_down_device_to_ofp_avg < 1000:
+ port_down_device_to_ofp_list.append(
+ pt_down_device_to_ofp_avg)
+ main.log.info("Port down: device to ofp avg: "+
+ str(pt_down_device_to_ofp_avg) + " ms")
+ else:
+ main.log.info("Average port down device-to-ofp result" +
+ " exceeded the threshold: "+
+ str(pt_down_device_to_ofp_avg))
+
+ #Port up events
+ main.step("Enable port and obtain timestamp")
+ main.step("Starting wireshark capture for port status up")
+ main.ONOS1.tshark_grep(tshark_port_status, tshark_port_up)
+ time.sleep(5)
+
+ main.Mininet1.handle.sendline("sh ifconfig "+
+ interface_config+" up")
+ main.Mininet1.handle.expect("mininet>")
+
+ #Allow time for tshark to capture event
+ time.sleep(3)
+ main.ONOS1.tshark_stop()
+
+ #Obtain metrics shortly afterwards
+ #This timestsamp captures
+ #the epoch time at which the topology graph was updated.
+ main.step("Obtain t1 by REST call")
+ json_str_up_1 = main.ONOS1cli.topology_events_metrics()
+ json_str_up_2 = main.ONOS2cli.topology_events_metrics()
+ json_str_up_3 = main.ONOS3cli.topology_events_metrics()
+
+ json_obj_1 = json.loads(json_str_up_1)
+ json_obj_2 = json.loads(json_str_up_2)
+ json_obj_3 = json.loads(json_str_up_3)
+
+ os.system("scp "+ONOS_user+"@"+ONOS1_ip+":"+
+ tshark_port_up+" /tmp/")
+
+ f_port_up = open(tshark_port_up, 'r')
+ f_line = f_port_up.readline()
+ obj_up = f_line.split(" ")
+ if len(f_line) > 0:
+ timestamp_begin_pt_up = int(float(obj_up[1])*1000)
+ main.log.info("Port up begin timestamp: "+
+ str(timestamp_begin_pt_up))
+ else:
+ main.log.info("Tshark output file returned unexpected"+
+ " results.")
+ timestamp_begin_pt_up = 0
+
+ f_port_up.close()
+
+ graph_timestamp_1 = \
+ json_obj_1[graphTimestamp]['value']
+ graph_timestamp_2 = \
+ json_obj_2[graphTimestamp]['value']
+ graph_timestamp_3 = \
+ json_obj_3[graphTimestamp]['value']
+
+ #Obtain device timestamp. This timestamp captures
+ #the epoch time at which the device event happened
+ device_timestamp_1 = \
+ json_obj_1[deviceTimestamp]['value']
+ device_timestamp_2 = \
+ json_obj_2[deviceTimestamp]['value']
+ device_timestamp_3 = \
+ json_obj_3[deviceTimestamp]['value']
+
+ #Get delta between graph event and OFP
+ pt_up_graph_to_ofp_1 = int(graph_timestamp_1) -\
+ int(timestamp_begin_pt_up)
+ pt_up_graph_to_ofp_2 = int(graph_timestamp_2) -\
+ int(timestamp_begin_pt_up)
+ pt_up_graph_to_ofp_3 = int(graph_timestamp_3) -\
+ int(timestamp_begin_pt_up)
+
+ #Get delta between device event and OFP
+ pt_up_device_to_ofp_1 = int(device_timestamp_1) -\
+ int(timestamp_begin_pt_up)
+ pt_up_device_to_ofp_2 = int(device_timestamp_2) -\
+ int(timestamp_begin_pt_up)
+ pt_up_device_to_ofp_3 = int(device_timestamp_3) -\
+ int(timestamp_begin_pt_up)
+
+ main.log.info("ONOS1 delta G2O: "+str(pt_up_graph_to_ofp_1))
+ main.log.info("ONOS2 delta G2O: "+str(pt_up_graph_to_ofp_2))
+ main.log.info("ONOS3 delta G2O: "+str(pt_up_graph_to_ofp_3))
+
+ main.log.info("ONOS1 delta D2O: "+str(pt_up_device_to_ofp_1))
+ main.log.info("ONOS2 delta D2O: "+str(pt_up_device_to_ofp_2))
+ main.log.info("ONOS3 delta D2O: "+str(pt_up_device_to_ofp_3))
+
+ pt_up_graph_to_ofp_avg = \
+ (int(pt_up_graph_to_ofp_1) +
+ int(pt_up_graph_to_ofp_2) +
+ int(pt_up_graph_to_ofp_3)) / 3
+
+ pt_up_device_to_ofp_avg = \
+ (int(pt_up_device_to_ofp_1) +
+ int(pt_up_device_to_ofp_2) +
+ int(pt_up_device_to_ofp_3)) / 3
+
+ if pt_up_graph_to_ofp_avg > up_threshold_min and \
+ pt_up_graph_to_ofp_avg < up_threshold_max:
+ port_up_graph_to_ofp_list.append(
+ pt_up_graph_to_ofp_avg)
+ main.log.info("Port down: graph to ofp avg: "+
+ str(pt_up_graph_to_ofp_avg) + " ms")
+ else:
+ main.log.info("Average port up graph-to-ofp result"+
+ " exceeded the threshold: "+
+ str(pt_up_graph_to_ofp_avg))
+
+ if pt_up_device_to_ofp_avg > up_threshold_min and \
+ pt_up_device_to_ofp_avg < up_threshold_max:
+ port_up_device_to_ofp_list.append(
+ pt_up_device_to_ofp_avg)
+ main.log.info("Port up: device to ofp avg: "+
+ str(pt_up_device_to_ofp_avg) + " ms")
+ else:
+ main.log.info("Average port up device-to-ofp result"+
+ " exceeded the threshold: "+
+ str(pt_up_device_to_ofp_avg))
+
+ #END ITERATION FOR LOOP
+
+ #Check all list for latency existence and set assertion
+ if (port_down_graph_to_ofp_list and port_down_device_to_ofp_list\
+ and port_up_graph_to_ofp_list and port_up_device_to_ofp_list):
+ assertion = main.TRUE
+
+ #Calculate and report latency measurements
+ port_down_graph_to_ofp_min = min(port_down_graph_to_ofp_list)
+ port_down_graph_to_ofp_max = max(port_down_graph_to_ofp_list)
+ port_down_graph_to_ofp_avg = \
+ (sum(port_down_graph_to_ofp_list) /
+ len(port_down_graph_to_ofp_list))
+ port_down_graph_to_ofp_std_dev = \
+ str(round(numpy.std(port_down_graph_to_ofp_list),1))
+
+ main.log.report("Port down graph-to-ofp "+
+ "Avg: "+str(port_down_graph_to_ofp_avg)+" ms "+
+ "Std Deviation: "+port_down_graph_to_ofp_std_dev+" ms")
+
+ port_down_device_to_ofp_min = min(port_down_device_to_ofp_list)
+ port_down_device_to_ofp_max = max(port_down_device_to_ofp_list)
+ port_down_device_to_ofp_avg = \
+ (sum(port_down_device_to_ofp_list) /\
+ len(port_down_device_to_ofp_list))
+ port_down_device_to_ofp_std_dev = \
+ str(round(numpy.std(port_down_device_to_ofp_list),1))
+
+ main.log.report("Port down device-to-ofp "+
+ "Avg: "+str(port_down_device_to_ofp_avg)+" ms "+
+ "Std Deviation: "+port_down_device_to_ofp_std_dev+" ms")
+
+ port_up_graph_to_ofp_min = min(port_up_graph_to_ofp_list)
+ port_up_graph_to_ofp_max = max(port_up_graph_to_ofp_list)
+ port_up_graph_to_ofp_avg = \
+ (sum(port_up_graph_to_ofp_list) /\
+ len(port_up_graph_to_ofp_list))
+ port_up_graph_to_ofp_std_dev = \
+ str(round(numpy.std(port_up_graph_to_ofp_list),1))
+
+ main.log.report("Port up graph-to-ofp "+
+ "Avg: "+str(port_up_graph_to_ofp_avg)+" ms "+
+ "Std Deviation: "+port_up_graph_to_ofp_std_dev+" ms")
+
+ port_up_device_to_ofp_min = min(port_up_device_to_ofp_list)
+ port_up_device_to_ofp_max = max(port_up_device_to_ofp_list)
+ port_up_device_to_ofp_avg = \
+ (sum(port_up_device_to_ofp_list) /\
+ len(port_up_device_to_ofp_list))
+ port_up_device_to_ofp_std_dev = \
+ str(round(numpy.std(port_up_device_to_ofp_list),1))
+
+ main.log.report("Port up device-to-ofp "+
+ "Avg: "+str(port_up_device_to_ofp_avg)+" ms "+
+ "Std Deviation: "+port_up_device_to_ofp_std_dev+" ms")
+
+ utilities.assert_equals(expect=main.TRUE, actual=assertion,
+ onpass="Port discovery latency calculation successful",
+ onfail="Port discovery test failed")
+
+ def CASE4(self, main):
+ '''
+ Link down event using loss rate 100%
+
+ Important:
+ Use a simple 2 switch topology with 1 link between
+ the two switches. Ensure that mac addresses of the
+ switches are 1 / 2 respectively
+ '''
+ import time
+ import subprocess
+ import os
+ import requests
+ import json
+ import numpy
+
+ ONOS1_ip = main.params['CTRL']['ip1']
+ ONOS2_ip = main.params['CTRL']['ip2']
+ ONOS3_ip = main.params['CTRL']['ip3']
+ ONOS_user = main.params['CTRL']['user']
+
+ default_sw_port = main.params['CTRL']['port1']
+
+ #Number of iterations of case
+ num_iter = main.params['TEST']['numIter']
+
+ #Timestamp 'keys' for json metrics output.
+ #These are subject to change, hence moved into params
+ deviceTimestamp = main.params['JSON']['deviceTimestamp']
+ linkTimestamp = main.params['JSON']['linkTimestamp']
+ graphTimestamp = main.params['JSON']['graphTimestamp']
+
+ debug_mode = main.params['TEST']['debugMode']
+
+ local_time = time.strftime('%x %X')
+ local_time = local_time.replace("/","")
+ local_time = local_time.replace(" ","_")
+ local_time = local_time.replace(":","")
+ if debug_mode == 'on':
+ main.ONOS1.tshark_pcap("eth0",
+ "/tmp/link_lat_pcap_"+local_time)
+
+ #Threshold for this test case
+ up_threshold_str = main.params['TEST']['linkUpThreshold']
+ down_threshold_str = main.params['TEST']['linkDownThreshold']
+
+ up_threshold_obj = up_threshold_str.split(",")
+ down_threshold_obj = down_threshold_str.split(",")
+
+ up_threshold_min = int(up_threshold_obj[0])
+ up_threshold_max = int(up_threshold_obj[1])
+
+ down_threshold_min = int(down_threshold_obj[0])
+ down_threshold_max = int(down_threshold_obj[1])
+
+ assertion = main.TRUE
+ #Link event timestamp to system time list
+ link_down_link_to_system_list = []
+ link_up_link_to_system_list = []
+ #Graph event timestamp to system time list
+ link_down_graph_to_system_list = []
+ link_up_graph_to_system_list = []
+
+ main.log.report("Link up / down discovery latency between "+
+ "two switches")
+ main.log.report("Simulated by setting loss-rate 100%")
+ main.log.report("'tc qdisc add dev <intfs> root netem loss 100%'")
+ main.log.report("Total iterations of test: "+str(num_iter))
+
+ main.step("Assign all switches")
+ main.Mininet1.assign_sw_controller(sw="1",
+ ip1=ONOS1_ip, port1=default_sw_port)
+ main.Mininet1.assign_sw_controller(sw="2",
+ ip1=ONOS1_ip, port1=default_sw_port)
+
+ main.step("Verifying switch assignment")
+ result_s1 = main.Mininet1.get_sw_controller(sw="s1")
+ result_s2 = main.Mininet1.get_sw_controller(sw="s2")
+
+ #Allow time for events to finish before taking measurements
+ time.sleep(10)
+
+ link_down1 = False
+ link_down2 = False
+ link_down3 = False
+ #Start iteration of link event test
+ for i in range(0, int(num_iter)):
+ main.step("Getting initial system time as t0")
+
+ #System time in epoch ms
+ timestamp_link_down_t0 = time.time() * 1000
+ #Link down is simulated by 100% loss rate using traffic
+ #control command
+ main.Mininet1.handle.sendline(
+ "sh tc qdisc add dev s1-eth1 root netem loss 100%")
+
+ #TODO: Iterate through 'links' command to verify that
+ # link s1 -> s2 went down (loop timeout 30 seconds)
+ # on all 3 ONOS instances
+ main.log.info("Checking ONOS for link update")
+ loop_count = 0
+ while( not (link_down1 and link_down2 and link_down3)\
+ and loop_count < 30 ):
+ json_str1 = main.ONOS1cli.links()
+ json_str2 = main.ONOS2cli.links()
+ json_str3 = main.ONOS3cli.links()
+
+ if not (json_str1 and json_str2 and json_str3):
+ main.log.error("CLI command returned error ")
+ break
+ else:
+ json_obj1 = json.loads(json_str1)
+ json_obj2 = json.loads(json_str2)
+ json_obj3 = json.loads(json_str3)
+ for obj1 in json_obj1:
+ if '01' not in obj1['src']['device']:
+ link_down1 = True
+ main.log.info("Link down from "+
+ "s1 -> s2 on ONOS1 detected")
+ for obj2 in json_obj2:
+ if '01' not in obj2['src']['device']:
+ link_down2 = True
+ main.log.info("Link down from "+
+ "s1 -> s2 on ONOS2 detected")
+ for obj3 in json_obj3:
+ if '01' not in obj3['src']['device']:
+ link_down3 = True
+ main.log.info("Link down from "+
+ "s1 -> s2 on ONOS3 detected")
+
+ loop_count += 1
+ #If CLI doesn't like the continuous requests
+ #and exits in this loop, increase the sleep here.
+ #Consequently, while loop timeout will increase
+ time.sleep(1)
+
+ #Give time for metrics measurement to catch up
+ #NOTE: May need to be configured more accurately
+ time.sleep(10)
+ #If we exited the while loop and link down 1,2,3 are still
+ #false, then ONOS has failed to discover link down event
+ if not (link_down1 and link_down2 and link_down3):
+ main.log.info("Link down discovery failed")
+
+ link_down_lat_graph1 = 0
+ link_down_lat_graph2 = 0
+ link_down_lat_graph3 = 0
+ link_down_lat_device1 = 0
+ link_down_lat_device2 = 0
+ link_down_lat_device3 = 0
+
+ assertion = main.FALSE
+ else:
+ json_topo_metrics_1 =\
+ main.ONOS1cli.topology_events_metrics()
+ json_topo_metrics_2 =\
+ main.ONOS2cli.topology_events_metrics()
+ json_topo_metrics_3 =\
+ main.ONOS3cli.topology_events_metrics()
+ json_topo_metrics_1 = json.loads(json_topo_metrics_1)
+ json_topo_metrics_2 = json.loads(json_topo_metrics_2)
+ json_topo_metrics_3 = json.loads(json_topo_metrics_3)
+
+ main.log.info("Obtaining graph and device timestamp")
+ graph_timestamp_1 = \
+ json_topo_metrics_1[graphTimestamp]['value']
+ graph_timestamp_2 = \
+ json_topo_metrics_2[graphTimestamp]['value']
+ graph_timestamp_3 = \
+ json_topo_metrics_3[graphTimestamp]['value']
+
+ link_timestamp_1 = \
+ json_topo_metrics_1[linkTimestamp]['value']
+ link_timestamp_2 = \
+ json_topo_metrics_2[linkTimestamp]['value']
+ link_timestamp_3 = \
+ json_topo_metrics_3[linkTimestamp]['value']
+
+ if graph_timestamp_1 and graph_timestamp_2 and\
+ graph_timestamp_3 and link_timestamp_1 and\
+ link_timestamp_2 and link_timestamp_3:
+ link_down_lat_graph1 = int(graph_timestamp_1) -\
+ int(timestamp_link_down_t0)
+ link_down_lat_graph2 = int(graph_timestamp_2) -\
+ int(timestamp_link_down_t0)
+ link_down_lat_graph3 = int(graph_timestamp_3) -\
+ int(timestamp_link_down_t0)
+
+ link_down_lat_link1 = int(link_timestamp_1) -\
+ int(timestamp_link_down_t0)
+ link_down_lat_link2 = int(link_timestamp_2) -\
+ int(timestamp_link_down_t0)
+ link_down_lat_link3 = int(link_timestamp_3) -\
+ int(timestamp_link_down_t0)
+ else:
+ main.log.error("There was an error calculating"+
+ " the delta for link down event")
+ link_down_lat_graph1 = 0
+ link_down_lat_graph2 = 0
+ link_down_lat_graph3 = 0
+
+ link_down_lat_device1 = 0
+ link_down_lat_device2 = 0
+ link_down_lat_device3 = 0
+
+ main.log.info("Link down latency ONOS1 iteration "+
+ str(i)+" (end-to-end): "+
+ str(link_down_lat_graph1)+" ms")
+ main.log.info("Link down latency ONOS2 iteration "+
+ str(i)+" (end-to-end): "+
+ str(link_down_lat_graph2)+" ms")
+ main.log.info("Link down latency ONOS3 iteration "+
+ str(i)+" (end-to-end): "+
+ str(link_down_lat_graph3)+" ms")
+
+ main.log.info("Link down latency ONOS1 iteration "+
+ str(i)+" (link-event-to-system-timestamp): "+
+ str(link_down_lat_link1)+" ms")
+ main.log.info("Link down latency ONOS2 iteration "+
+ str(i)+" (link-event-to-system-timestamp): "+
+ str(link_down_lat_link2)+" ms")
+ main.log.info("Link down latency ONOS3 iteration "+
+ str(i)+" (link-event-to-system-timestamp): "+
+ str(link_down_lat_link3))
+
+ #Calculate avg of node calculations
+ link_down_lat_graph_avg =\
+ (link_down_lat_graph1 +
+ link_down_lat_graph2 +
+ link_down_lat_graph3) / 3
+ link_down_lat_link_avg =\
+ (link_down_lat_link1 +
+ link_down_lat_link2 +
+ link_down_lat_link3) / 3
+
+ #Set threshold and append latency to list
+ if link_down_lat_graph_avg > down_threshold_min and\
+ link_down_lat_graph_avg < down_threshold_max:
+ link_down_graph_to_system_list.append(
+ link_down_lat_graph_avg)
+ else:
+ main.log.info("Link down latency exceeded threshold")
+ main.log.info("Results for iteration "+str(i)+
+ "have been omitted")
+ if link_down_lat_link_avg > down_threshold_min and\
+ link_down_lat_link_avg < down_threshold_max:
+ link_down_link_to_system_list.append(
+ link_down_lat_link_avg)
+ else:
+ main.log.info("Link down latency exceeded threshold")
+ main.log.info("Results for iteration "+str(i)+
+ "have been omitted")
+
+ #NOTE: To remove loss rate and measure latency:
+ # 'sh tc qdisc del dev s1-eth1 root'
+ timestamp_link_up_t0 = time.time() * 1000
+ main.Mininet1.handle.sendline("sh tc qdisc del dev "+
+ "s1-eth1 root")
+ main.Mininet1.handle.expect("mininet>")
+
+ main.log.info("Checking ONOS for link update")
+
+ link_down1 = True
+ link_down2 = True
+ link_down3 = True
+ loop_count = 0
+ while( (link_down1 and link_down2 and link_down3)\
+ and loop_count < 30 ):
+ json_str1 = main.ONOS1cli.links()
+ json_str2 = main.ONOS2cli.links()
+ json_str3 = main.ONOS3cli.links()
+ if not (json_str1 and json_str2 and json_str3):
+ main.log.error("CLI command returned error ")
+ break
+ else:
+ json_obj1 = json.loads(json_str1)
+ json_obj2 = json.loads(json_str2)
+ json_obj3 = json.loads(json_str3)
+
+ for obj1 in json_obj1:
+ if '01' in obj1['src']['device']:
+ link_down1 = False
+ main.log.info("Link up from "+
+ "s1 -> s2 on ONOS1 detected")
+ for obj2 in json_obj2:
+ if '01' in obj2['src']['device']:
+ link_down2 = False
+ main.log.info("Link up from "+
+ "s1 -> s2 on ONOS2 detected")
+ for obj3 in json_obj3:
+ if '01' in obj3['src']['device']:
+ link_down3 = False
+ main.log.info("Link up from "+
+ "s1 -> s2 on ONOS3 detected")
+
+ loop_count += 1
+ time.sleep(1)
+
+ if (link_down1 and link_down2 and link_down3):
+ main.log.info("Link up discovery failed")
+
+ link_up_lat_graph1 = 0
+ link_up_lat_graph2 = 0
+ link_up_lat_graph3 = 0
+ link_up_lat_device1 = 0
+ link_up_lat_device2 = 0
+ link_up_lat_device3 = 0
+
+ assertion = main.FALSE
+ else:
+ json_topo_metrics_1 =\
+ main.ONOS1cli.topology_events_metrics()
+ json_topo_metrics_2 =\
+ main.ONOS2cli.topology_events_metrics()
+ json_topo_metrics_3 =\
+ main.ONOS3cli.topology_events_metrics()
+ json_topo_metrics_1 = json.loads(json_topo_metrics_1)
+ json_topo_metrics_2 = json.loads(json_topo_metrics_2)
+ json_topo_metrics_3 = json.loads(json_topo_metrics_3)
+
+ main.log.info("Obtaining graph and device timestamp")
+ graph_timestamp_1 = \
+ json_topo_metrics_1[graphTimestamp]['value']
+ graph_timestamp_2 = \
+ json_topo_metrics_2[graphTimestamp]['value']
+ graph_timestamp_3 = \
+ json_topo_metrics_3[graphTimestamp]['value']
+
+ link_timestamp_1 = \
+ json_topo_metrics_1[linkTimestamp]['value']
+ link_timestamp_2 = \
+ json_topo_metrics_2[linkTimestamp]['value']
+ link_timestamp_3 = \
+ json_topo_metrics_3[linkTimestamp]['value']
+
+ if graph_timestamp_1 and graph_timestamp_2 and\
+ graph_timestamp_3 and link_timestamp_1 and\
+ link_timestamp_2 and link_timestamp_3:
+ link_up_lat_graph1 = int(graph_timestamp_1) -\
+ int(timestamp_link_up_t0)
+ link_up_lat_graph2 = int(graph_timestamp_2) -\
+ int(timestamp_link_up_t0)
+ link_up_lat_graph3 = int(graph_timestamp_3) -\
+ int(timestamp_link_up_t0)
+
+ link_up_lat_link1 = int(link_timestamp_1) -\
+ int(timestamp_link_up_t0)
+ link_up_lat_link2 = int(link_timestamp_2) -\
+ int(timestamp_link_up_t0)
+ link_up_lat_link3 = int(link_timestamp_3) -\
+ int(timestamp_link_up_t0)
+ else:
+ main.log.error("There was an error calculating"+
+ " the delta for link down event")
+ link_up_lat_graph1 = 0
+ link_up_lat_graph2 = 0
+ link_up_lat_graph3 = 0
+
+ link_up_lat_device1 = 0
+ link_up_lat_device2 = 0
+ link_up_lat_device3 = 0
+
+ if debug_mode == 'on':
+ main.log.info("Link up latency ONOS1 iteration "+
+ str(i)+" (end-to-end): "+
+ str(link_up_lat_graph1)+" ms")
+ main.log.info("Link up latency ONOS2 iteration "+
+ str(i)+" (end-to-end): "+
+ str(link_up_lat_graph2)+" ms")
+ main.log.info("Link up latency ONOS3 iteration "+
+ str(i)+" (end-to-end): "+
+ str(link_up_lat_graph3)+" ms")
+
+ main.log.info("Link up latency ONOS1 iteration "+
+ str(i)+" (link-event-to-system-timestamp): "+
+ str(link_up_lat_link1)+" ms")
+ main.log.info("Link up latency ONOS2 iteration "+
+ str(i)+" (link-event-to-system-timestamp): "+
+ str(link_up_lat_link2)+" ms")
+ main.log.info("Link up latency ONOS3 iteration "+
+ str(i)+" (link-event-to-system-timestamp): "+
+ str(link_up_lat_link3))
+
+ #Calculate avg of node calculations
+ link_up_lat_graph_avg =\
+ (link_up_lat_graph1 +
+ link_up_lat_graph2 +
+ link_up_lat_graph3) / 3
+ link_up_lat_link_avg =\
+ (link_up_lat_link1 +
+ link_up_lat_link2 +
+ link_up_lat_link3) / 3
+
+ #Set threshold and append latency to list
+ if link_up_lat_graph_avg > up_threshold_min and\
+ link_up_lat_graph_avg < up_threshold_max:
+ link_up_graph_to_system_list.append(
+ link_up_lat_graph_avg)
+ else:
+ main.log.info("Link up latency exceeded threshold")
+ main.log.info("Results for iteration "+str(i)+
+ "have been omitted")
+ if link_up_lat_link_avg > up_threshold_min and\
+ link_up_lat_link_avg < up_threshold_max:
+ link_up_link_to_system_list.append(
+ link_up_lat_link_avg)
+ else:
+ main.log.info("Link up latency exceeded threshold")
+ main.log.info("Results for iteration "+str(i)+
+ "have been omitted")
+
+ #Calculate min, max, avg of list and report
+ link_down_min = min(link_down_graph_to_system_list)
+ link_down_max = max(link_down_graph_to_system_list)
+ link_down_avg = sum(link_down_graph_to_system_list) / \
+ len(link_down_graph_to_system_list)
+ link_up_min = min(link_up_graph_to_system_list)
+ link_up_max = max(link_up_graph_to_system_list)
+ link_up_avg = sum(link_up_graph_to_system_list) / \
+ len(link_up_graph_to_system_list)
+ link_down_std_dev = \
+ str(round(numpy.std(link_down_graph_to_system_list),1))
+ link_up_std_dev = \
+ str(round(numpy.std(link_up_graph_to_system_list),1))
+
+ main.log.report("Link down latency " +
+ "Avg: "+str(link_down_avg)+" ms "+
+ "Std Deviation: "+link_down_std_dev+" ms")
+ main.log.report("Link up latency "+
+ "Avg: "+str(link_up_avg)+" ms "+
+ "Std Deviation: "+link_up_std_dev+" ms")
+
+ utilities.assert_equals(expect=main.TRUE, actual=assertion,
+ onpass="Link discovery latency calculation successful",
+ onfail="Link discovery latency case failed")
+
+ def CASE5(self, main):
+ '''
+ 100 Switch discovery latency
+
+ Important:
+ This test case can be potentially dangerous if
+ your machine has previously set iptables rules.
+ One of the steps of the test case will flush
+ all existing iptables rules.
+ Note:
+ You can specify the number of switches in the
+ params file to adjust the switch discovery size
+ (and specify the corresponding topology in Mininet1
+ .topo file)
+ '''
+ import time
+ import subprocess
+ import os
+ import requests
+ import json
+
+ ONOS1_ip = main.params['CTRL']['ip1']
+ ONOS2_ip = main.params['CTRL']['ip2']
+ ONOS3_ip = main.params['CTRL']['ip3']
+ MN1_ip = main.params['MN']['ip1']
+ ONOS_user = main.params['CTRL']['user']
+
+ default_sw_port = main.params['CTRL']['port1']
+
+ #Number of iterations of case
+ num_iter = main.params['TEST']['numIter']
+ num_sw = main.params['TEST']['numSwitch']
+
+ #Timestamp 'keys' for json metrics output.
+ #These are subject to change, hence moved into params
+ deviceTimestamp = main.params['JSON']['deviceTimestamp']
+ graphTimestamp = main.params['JSON']['graphTimestamp']
+
+ debug_mode = main.params['TEST']['debugMode']
+
+ local_time = time.strftime('%X')
+ local_time = local_time.replace("/","")
+ local_time = local_time.replace(" ","_")
+ local_time = local_time.replace(":","")
+ if debug_mode == 'on':
+ main.ONOS1.tshark_pcap("eth0",
+ "/tmp/100_sw_lat_pcap_"+local_time)
+
+ #Threshold for this test case
+ sw_disc_threshold_str = main.params['TEST']['swDisc100Threshold']
+ sw_disc_threshold_obj = sw_disc_threshold_str.split(",")
+ sw_disc_threshold_min = int(sw_disc_threshold_obj[0])
+ sw_disc_threshold_max = int(sw_disc_threshold_obj[1])
+
+ tshark_ofp_output = "/tmp/tshark_ofp_"+num_sw+"sw.txt"
+ tshark_tcp_output = "/tmp/tshark_tcp_"+num_sw+"sw.txt"
+
+ tshark_ofp_result_list = []
+ tshark_tcp_result_list = []
+
+ sw_discovery_lat_list = []
+
+ main.case(num_sw+" Switch discovery latency")
+ main.step("Assigning all switches to ONOS1")
+ for i in range(1, int(num_sw)+1):
+ main.Mininet1.assign_sw_controller(
+ sw=str(i),
+ ip1=ONOS1_ip,
+ port1=default_sw_port)
+
+ #Ensure that nodes are configured with ptpd
+ #Just a warning message
+ main.log.info("Please check ptpd configuration to ensure"+\
+ " All nodes' system times are in sync")
+ time.sleep(5)
+
+ for i in range(0, int(num_iter)):
+
+ main.step("Set iptables rule to block incoming sw connections")
+ #Set iptables rule to block incoming switch connections
+ #The rule description is as follows:
+ # Append to INPUT rule,
+ # behavior DROP that matches following:
+ # * packet type: tcp
+ # * source IP: MN1_ip
+ # * destination PORT: 6633
+ main.ONOS1.handle.sendline(
+ "sudo iptables -A INPUT -p tcp -s "+MN1_ip+
+ " --dport "+default_sw_port+" -j DROP")
+ main.ONOS1.handle.expect("\$")
+ # Append to OUTPUT rule,
+ # behavior DROP that matches following:
+ # * packet type: tcp
+ # * source IP: MN1_ip
+ # * destination PORT: 6633
+ main.ONOS1.handle.sendline(
+ "sudo iptables -A OUTPUT -p tcp -s "+MN1_ip+
+ " --dport "+default_sw_port+" -j DROP")
+ main.ONOS1.handle.expect("\$")
+ #Give time to allow rule to take effect
+ #NOTE: Sleep period may need to be configured
+ # based on the number of switches in the topology
+ main.log.info("Please wait for switch connection to "+
+ "time out")
+ time.sleep(60)
+
+ #Gather vendor OFP with tshark
+ main.ONOS1.tshark_grep("OFP 86 Vendor",
+ tshark_ofp_output)
+ main.ONOS1.tshark_grep("TCP 74 ",
+ tshark_tcp_output)
+
+ #NOTE: Remove all iptables rule quickly (flush)
+ # Before removal, obtain TestON timestamp at which
+ # removal took place
+ # (ensuring nodes are configured via ptp)
+ # sudo iptables -F
+
+ t0_system = time.time() * 1000
+ main.ONOS1.handle.sendline(
+ "sudo iptables -F")
+
+ #Counter to track loop count
+ counter_loop = 0
+ counter_avail1 = 0
+ counter_avail2 = 0
+ counter_avail3 = 0
+ onos1_dev = False
+ onos2_dev = False
+ onos3_dev = False
+ while counter_loop < 60:
+ #Continue to check devices for all device
+ #availability. When all devices in all 3
+ #ONOS instances indicate that devices are available
+ #obtain graph event timestamp for t1.
+ device_str_obj1 = main.ONOS1cli.devices()
+ device_str_obj2 = main.ONOS2cli.devices()
+ device_str_obj3 = main.ONOS3cli.devices()
+
+ device_json1 = json.loads(device_str_obj1)
+ device_json2 = json.loads(device_str_obj2)
+ device_json3 = json.loads(device_str_obj3)
+
+ for device1 in device_json1:
+ if device1['available'] == True:
+ counter_avail1 += 1
+ if counter_avail1 == int(num_sw):
+ onos1_dev = True
+ main.log.info("All devices have been "+
+ "discovered on ONOS1")
+ else:
+ counter_avail1 = 0
+ for device2 in device_json2:
+ if device2['available'] == True:
+ counter_avail2 += 1
+ if counter_avail2 == int(num_sw):
+ onos2_dev = True
+ main.log.info("All devices have been "+
+ "discovered on ONOS2")
+ else:
+ counter_avail2 = 0
+ for device3 in device_json3:
+ if device3['available'] == True:
+ counter_avail3 += 1
+ if counter_avail3 == int(num_sw):
+ onos3_dev = True
+ main.log.info("All devices have been "+
+ "discovered on ONOS3")
+ else:
+ counter_avail3 = 0
+
+ if onos1_dev and onos2_dev and onos3_dev:
+ main.log.info("All devices have been discovered "+
+ "on all ONOS instances")
+ json_str_topology_metrics_1 =\
+ main.ONOS1cli.topology_events_metrics()
+ json_str_topology_metrics_2 =\
+ main.ONOS2cli.topology_events_metrics()
+ json_str_topology_metrics_3 =\
+ main.ONOS3cli.topology_events_metrics()
+
+ #Exit while loop if all devices discovered
+ break
+
+ counter_loop += 1
+ #Give some time in between CLI calls
+ #(will not affect measurement)
+ time.sleep(3)
+
+ main.ONOS1.tshark_stop()
+
+ os.system("scp "+ONOS_user+"@"+ONOS1_ip+":"+
+ tshark_ofp_output+" /tmp/")
+ os.system("scp "+ONOS_user+"@"+ONOS1_ip+":"+
+ tshark_tcp_output+" /tmp/")
+
+ #TODO: Automate OFP output analysis
+ #Debug mode - print out packets captured at runtime
+ if debug_mode == 'on':
+ ofp_file = open(tshark_ofp_output, 'r')
+ main.log.info("Tshark OFP Vendor output: ")
+ for line in ofp_file:
+ tshark_ofp_result_list.append(line)
+ main.log.info(line)
+ ofp_file.close()
+
+ tcp_file = open(tshark_tcp_output, 'r')
+ main.log.info("Tshark TCP 74 output: ")
+ for line in tcp_file:
+ tshark_tcp_result_list.append(line)
+ main.log.info(line)
+ tcp_file.close()
+
+ json_obj_1 = json.loads(json_str_topology_metrics_1)
+ json_obj_2 = json.loads(json_str_topology_metrics_2)
+ json_obj_3 = json.loads(json_str_topology_metrics_3)
+
+ graph_timestamp_1 = \
+ json_obj_1[graphTimestamp]['value']
+ graph_timestamp_2 = \
+ json_obj_2[graphTimestamp]['value']
+ graph_timestamp_3 = \
+ json_obj_3[graphTimestamp]['value']
+
+ graph_lat_1 = int(graph_timestamp_1) - int(t0_system)
+ graph_lat_2 = int(graph_timestamp_2) - int(t0_system)
+ graph_lat_3 = int(graph_timestamp_3) - int(t0_system)
+
+ avg_graph_lat = \
+ (int(graph_lat_1) +\
+ int(graph_lat_2) +\
+ int(graph_lat_3)) / 3
+
+ if avg_graph_lat > sw_disc_threshold_min \
+ and avg_graph_lat < sw_disc_threshold_max:
+ sw_discovery_lat_list.append(
+ avg_graph_lat)
+ else:
+ main.log.info("100 Switch discovery latency "+
+ "exceeded the threshold.")
+
+ #END ITERATION FOR LOOP
+
+ sw_lat_min = min(sw_discovery_lat_list)
+ sw_lat_max = max(sw_discovery_lat_list)
+ sw_lat_avg = sum(sw_discovery_lat_list) /\
+ len(sw_discovery_lat_list)
+
+ main.log.report("100 Switch discovery lat "+\
+ "Min: "+str(sw_lat_min)+" ms"+\
+ "Max: "+str(sw_lat_max)+" ms"+\
+ "Avg: "+str(sw_lat_avg)+" ms")
+
+ def CASE6(self, main):
+ '''
+ Increase number of nodes and initiate CLI
+ '''
+ import time
+
+ ONOS1_ip = main.params['CTRL']['ip1']
+ ONOS2_ip = main.params['CTRL']['ip2']
+ ONOS3_ip = main.params['CTRL']['ip3']
+ ONOS4_ip = main.params['CTRL']['ip4']
+ ONOS5_ip = main.params['CTRL']['ip5']
+ ONOS6_ip = main.params['CTRL']['ip6']
+ ONOS7_ip = main.params['CTRL']['ip7']
+
+ cell_name = main.params['ENV']['cellName']
+
+ global cluster_count
+
+ #Cluster size increased everytime the case is defined
+ cluster_count += 2
+
+ main.log.report("Increasing cluster size to "+
+ str(cluster_count))
+
+ install_result = main.FALSE
+ if cluster_count == 5:
+ main.log.info("Installing nodes 4 and 5")
+ node4_result = \
+ main.ONOSbench.onos_install(node=ONOS4_ip)
+ node5_result = \
+ main.ONOSbench.onos_install(node=ONOS5_ip)
+ install_result = node4_result and node5_result
+
+ time.sleep(5)
+
+ main.ONOS4cli.start_onos_cli(ONOS4_ip)
+ main.ONOS5cli.start_onos_cli(ONOS5_ip)
+
+ elif cluster_count == 7:
+ main.log.info("Installing nodes 4 and 5")
+ node6_result = \
+ main.ONOSbench.onos_install(node=ONOS6_ip)
+ node7_result = \
+ main.ONOSbench.onos_install(node=ONOS7_ip)
+ install_result = node6_result and node7_result
+
+ time.sleep(5)
+
+ main.ONOS6cli.start_onos_cli(ONOS6_ip)
+ main.ONOS7cli.start_onos_cli(ONOS7_ip)
+
+
+
+
diff --git a/TestON/tests/TopoPerfNext/TopoPerfNext.params b/TestON/tests/TopoPerfNext/TopoPerfNext.params
index 851522c..8e31e62 100644
--- a/TestON/tests/TopoPerfNext/TopoPerfNext.params
+++ b/TestON/tests/TopoPerfNext/TopoPerfNext.params
@@ -1,5 +1,5 @@
<PARAMS>
- <testcases>1,2,3</testcases>
+ <testcases>1,2,3,6,2,3,6,2,3,6,2,3</testcases>
<ENV>
<cellName>topo_perf_test</cellName>
@@ -19,6 +19,11 @@
<port2>6633</port2>
<ip3>10.128.174.3</ip3>
<port3>6633</port3>
+ <ip4>10.128.174.4</ip4>
+
+ <ip5>10.128.174.5</ip5>
+ <ip6>10.128.174.6</ip6>
+ <ip7>10.128.174.7</ip7>
</CTRL>
<MN>
@@ -46,7 +51,7 @@
</topo_config_name>
#Number of times to iterate each case
- <numIter>20</numIter>
+ <numIter>12</numIter>
<numSwitch>2</numSwitch>
#Number of iterations to ignore initially
<iterIgnore>2</iterIgnore>
diff --git a/TestON/tests/TopoPerfNext/TopoPerfNext.py b/TestON/tests/TopoPerfNext/TopoPerfNext.py
index 87d7378..b737f4c 100644
--- a/TestON/tests/TopoPerfNext/TopoPerfNext.py
+++ b/TestON/tests/TopoPerfNext/TopoPerfNext.py
@@ -1,39 +1,43 @@
-# TopoPerfNext
+#TopoPerfNext
#
-# Topology Performance test for ONOS-next
+#Topology Performance test for ONOS-next
#
-# andrew@onlab.us
+#andrew@onlab.us
#
-# If your machine does not come with numpy
-# run the following command:
-# sudo apt-get install python-numpy python-scipy
+#If your machine does not come with numpy
+#run the following command:
+#sudo apt-get install python-numpy python-scipy
import time
import sys
import os
import re
-
class TopoPerfNext:
-
- def __init__( self ):
+ def __init__(self):
self.default = ''
- def CASE1( self, main ):
- """
+ def CASE1(self, main):
+ '''
ONOS startup sequence
- """
+ '''
import time
+
+ ## Global cluster count for scale-out purposes
+ global cluster_count
+ #Set initial cluster count
+ cluster_count = 1
+ ##
- cell_name = main.params[ 'ENV' ][ 'cellName' ]
+ cell_name = main.params['ENV']['cellName']
- git_pull = main.params[ 'GIT' ][ 'autoPull' ]
- checkout_branch = main.params[ 'GIT' ][ 'checkout' ]
+ git_pull = main.params['GIT']['autoPull']
+ checkout_branch = main.params['GIT']['checkout']
- ONOS1_ip = main.params[ 'CTRL' ][ 'ip1' ]
- ONOS2_ip = main.params[ 'CTRL' ][ 'ip2' ]
- ONOS3_ip = main.params[ 'CTRL' ][ 'ip3' ]
-
+ ONOS1_ip = main.params['CTRL']['ip1']
+ ONOS2_ip = main.params['CTRL']['ip2']
+ ONOS3_ip = main.params['CTRL']['ip3']
+
#### Hardcoded ONOS nodes particular to my env ####
ONOS4_ip = "10.128.174.4"
ONOS5_ip = "10.128.174.5"
@@ -41,1507 +45,1694 @@
ONOS7_ip = "10.128.174.7"
#### ####
- MN1_ip = main.params[ 'MN' ][ 'ip1' ]
- BENCH_ip = main.params[ 'BENCH' ][ 'ip' ]
+ MN1_ip = main.params['MN']['ip1']
+ BENCH_ip = main.params['BENCH']['ip']
- topo_cfg_file = main.params[ 'TEST' ][ 'topo_config_file' ]
- topo_cfg_name = main.params[ 'TEST' ][ 'topo_config_name' ]
+ topo_cfg_file = main.params['TEST']['topo_config_file']
+ topo_cfg_name = main.params['TEST']['topo_config_name']
+
+ main.case("Setting up test environment")
+ main.log.info("Copying topology event accumulator config"+\
+ " to ONOS /package/etc")
+ main.ONOSbench.handle.sendline("cp ~/"+\
+ topo_cfg_file+\
+ " ~/ONOS/tools/package/etc/"+\
+ topo_cfg_name)
+ main.ONOSbench.handle.expect("\$")
- main.case( "Setting up test environment" )
- main.log.info( "Copying topology event accumulator config" +
- " to ONOS /package/etc" )
- main.ONOSbench.handle.sendline( "cp ~/" +
- topo_cfg_file +
- " ~/ONOS/tools/package/etc/" +
- topo_cfg_name )
- main.ONOSbench.handle.expect( "\$" )
+ main.log.report("Setting up test environment")
- main.log.report( "Setting up test environment" )
+ main.step("Cleaning previously installed ONOS if any")
+ main.ONOSbench.onos_uninstall(node_ip=ONOS2_ip)
+ main.ONOSbench.onos_uninstall(node_ip=ONOS3_ip)
+ main.ONOSbench.onos_uninstall(node_ip=ONOS4_ip)
+ main.ONOSbench.onos_uninstall(node_ip=ONOS5_ip)
+ main.ONOSbench.onos_uninstall(node_ip=ONOS6_ip)
+ main.ONOSbench.onos_uninstall(node_ip=ONOS7_ip)
- main.step( "Cleaning previously installed ONOS if any" )
- main.ONOSbench.onos_uninstall( node_ip=ONOS4_ip )
- main.ONOSbench.onos_uninstall( node_ip=ONOS5_ip )
- main.ONOSbench.onos_uninstall( node_ip=ONOS6_ip )
- main.ONOSbench.onos_uninstall( node_ip=ONOS7_ip )
-
- main.step( "Creating cell file" )
+ main.step("Creating cell file")
cell_file_result = main.ONOSbench.create_cell_file(
- BENCH_ip, cell_name, MN1_ip, "onos-core,onos-app-metrics",
- ONOS1_ip, ONOS2_ip, ONOS3_ip )
+ BENCH_ip, cell_name, MN1_ip,
+ "onos-core,onos-app-metrics,onos-app-gui",
+ ONOS1_ip)
- main.step( "Applying cell file to environment" )
- cell_apply_result = main.ONOSbench.set_cell( cell_name )
+ main.step("Applying cell file to environment")
+ cell_apply_result = main.ONOSbench.set_cell(cell_name)
verify_cell_result = main.ONOSbench.verify_cell()
-
- # NOTE: This step may be removed after proper
+
+ #NOTE: This step may be removed after proper
# copy cat log functionality
- main.step( "Removing raft/copy-cat logs from ONOS nodes" )
+ main.step("Removing raft/copy-cat logs from ONOS nodes")
main.ONOSbench.onos_remove_raft_logs()
- time.sleep( 30 )
+ time.sleep(30)
- main.step( "Git checkout and pull " + checkout_branch )
+ main.step("Git checkout and pull "+checkout_branch)
if git_pull == 'on':
- checkout_result = \
- main.ONOSbench.git_checkout( checkout_branch )
+ #checkout_result = \
+ # main.ONOSbench.git_checkout(checkout_branch)
+ checkout_result = main.TRUE
pull_result = main.ONOSbench.git_pull()
else:
checkout_result = main.TRUE
pull_result = main.TRUE
- main.log.info( "Skipped git checkout and pull" )
+ main.log.info("Skipped git checkout and pull")
- # TODO: Uncomment when wiki posting works
- #main.log.report( "Commit information - " )
- # main.ONOSbench.get_version( report=True )
+ main.log.report("Commit information - ")
+ main.ONOSbench.get_version(report=True)
- main.step( "Using mvn clean & install" )
- #mvn_result = main.ONOSbench.clean_install()
+ main.step("Using mvn clean & install")
+ mvn_result = main.ONOSbench.clean_install()
mvn_result = main.TRUE
- main.step( "Set cell for ONOS cli env" )
- main.ONOS1cli.set_cell( cell_name )
- main.ONOS2cli.set_cell( cell_name )
- main.ONOS3cli.set_cell( cell_name )
+ main.step("Set cell for ONOS cli env")
+ main.ONOS1cli.set_cell(cell_name)
+ #main.ONOS2cli.set_cell(cell_name)
+ #main.ONOS3cli.set_cell(cell_name)
- main.step( "Creating ONOS package" )
+ main.step("Creating ONOS package")
package_result = main.ONOSbench.onos_package()
- main.step( "Installing ONOS package" )
- install1_result = main.ONOSbench.onos_install( node=ONOS1_ip )
- install2_result = main.ONOSbench.onos_install( node=ONOS2_ip )
- install3_result = main.ONOSbench.onos_install( node=ONOS3_ip )
+ main.step("Installing ONOS package")
+ install1_result = main.ONOSbench.onos_install(node=ONOS1_ip)
+ #install2_result = main.ONOSbench.onos_install(node=ONOS2_ip)
+ #install3_result = main.ONOSbench.onos_install(node=ONOS3_ip)
- time.sleep( 10 )
+ time.sleep(10)
- main.step( "Start onos cli" )
- cli1 = main.ONOS1cli.start_onos_cli( ONOS1_ip )
- cli2 = main.ONOS2cli.start_onos_cli( ONOS2_ip )
- cli3 = main.ONOS3cli.start_onos_cli( ONOS3_ip )
+ main.step("Start onos cli")
+ cli1 = main.ONOS1cli.start_onos_cli(ONOS1_ip)
+ #cli2 = main.ONOS2cli.start_onos_cli(ONOS2_ip)
+ #cli3 = main.ONOS3cli.start_onos_cli(ONOS3_ip)
- utilities.assert_equals( expect=main.TRUE,
- actual=cell_file_result and cell_apply_result and
- verify_cell_result and checkout_result and
- pull_result and mvn_result and
- install1_result and install2_result and
- install3_result,
- onpass="Test Environment setup successful",
- onfail="Failed to setup test environment" )
+ utilities.assert_equals(expect=main.TRUE,
+ actual= cell_file_result and cell_apply_result and\
+ verify_cell_result and checkout_result and\
+ pull_result and mvn_result and\
+ install1_result, #and install2_result and\
+ #install3_result,
+ onpass="Test Environment setup successful",
+ onfail="Failed to setup test environment")
- def CASE2( self, main ):
- """
+ def CASE2(self, main):
+ '''
Assign s1 to ONOS1 and measure latency
-
+
There are 4 levels of latency measurements to this test:
- 1 ) End-to-end measurement: Complete end-to-end measurement
- from TCP ( SYN/ACK ) handshake to Graph change
- 2 ) OFP-to-graph measurement: 'ONOS processing' snippet of
+ 1) End-to-end measurement: Complete end-to-end measurement
+ from TCP (SYN/ACK) handshake to Graph change
+ 2) OFP-to-graph measurement: 'ONOS processing' snippet of
measurement from OFP Vendor message to Graph change
- 3 ) OFP-to-device measurement: 'ONOS processing without
+ 3) OFP-to-device measurement: 'ONOS processing without
graph change' snippet of measurement from OFP vendor
message to Device change timestamp
- 4 ) T0-to-device measurement: Measurement that includes
- the switch handshake to devices timestamp without
- the graph view change. ( TCP handshake -> Device
- change )
- """
+ 4) T0-to-device measurement: Measurement that includes
+ the switch handshake to devices timestamp without
+ the graph view change. (TCP handshake -> Device
+ change)
+ '''
import time
import subprocess
import json
import requests
import os
import numpy
+ global cluster_count
- ONOS1_ip = main.params[ 'CTRL' ][ 'ip1' ]
- ONOS2_ip = main.params[ 'CTRL' ][ 'ip2' ]
- ONOS3_ip = main.params[ 'CTRL' ][ 'ip3' ]
- ONOS_user = main.params[ 'CTRL' ][ 'user' ]
+ ONOS1_ip = main.params['CTRL']['ip1']
+ ONOS2_ip = main.params['CTRL']['ip2']
+ ONOS3_ip = main.params['CTRL']['ip3']
+ ONOS4_ip = main.params['CTRL']['ip4']
+ ONOS5_ip = main.params['CTRL']['ip5']
+ ONOS6_ip = main.params['CTRL']['ip6']
+ ONOS7_ip = main.params['CTRL']['ip7']
- default_sw_port = main.params[ 'CTRL' ][ 'port1' ]
+ ONOS_user = main.params['CTRL']['user']
- # Number of iterations of case
- num_iter = main.params[ 'TEST' ][ 'numIter' ]
- # Number of first 'x' iterations to ignore:
- iter_ignore = int( main.params[ 'TEST' ][ 'iterIgnore' ] )
+ default_sw_port = main.params['CTRL']['port1']
+
+ #Number of iterations of case
+ num_iter = main.params['TEST']['numIter']
+ #Number of first 'x' iterations to ignore:
+ iter_ignore = int(main.params['TEST']['iterIgnore'])
- # Timestamp 'keys' for json metrics output.
- # These are subject to change, hence moved into params
- deviceTimestamp = main.params[ 'JSON' ][ 'deviceTimestamp' ]
- graphTimestamp = main.params[ 'JSON' ][ 'graphTimestamp' ]
+ #Timestamp 'keys' for json metrics output.
+ #These are subject to change, hence moved into params
+ deviceTimestamp = main.params['JSON']['deviceTimestamp']
+ graphTimestamp = main.params['JSON']['graphTimestamp']
- debug_mode = main.params[ 'TEST' ][ 'debugMode' ]
- onos_log = main.params[ 'TEST' ][ 'onosLogFile' ]
+ debug_mode = main.params['TEST']['debugMode']
+ onos_log = main.params['TEST']['onosLogFile']
- # Threshold for the test
- threshold_str = main.params[ 'TEST' ][ 'singleSwThreshold' ]
- threshold_obj = threshold_str.split( "," )
- threshold_min = int( threshold_obj[ 0 ] )
- threshold_max = int( threshold_obj[ 1 ] )
+ #Threshold for the test
+ threshold_str = main.params['TEST']['singleSwThreshold']
+ threshold_obj = threshold_str.split(",")
+ threshold_min = int(threshold_obj[0])
+ threshold_max = int(threshold_obj[1])
- # List of switch add latency collected from
- # all iterations
+ #List of switch add latency collected from
+ #all iterations
latency_end_to_end_list = []
latency_ofp_to_graph_list = []
latency_ofp_to_device_list = []
latency_t0_to_device_list = []
latency_tcp_to_ofp_list = []
- # Directory/file to store tshark results
+ #Directory/file to store tshark results
tshark_of_output = "/tmp/tshark_of_topo.txt"
tshark_tcp_output = "/tmp/tshark_tcp_topo.txt"
- # String to grep in tshark output
- tshark_tcp_string = "TCP 74 " + default_sw_port
+ #String to grep in tshark output
+ tshark_tcp_string = "TCP 74 "+default_sw_port
tshark_of_string = "OFP 86 Vendor"
-
- # Initialize assertion to TRUE
+
+ #Initialize assertion to TRUE
assertion = main.TRUE
-
- local_time = time.strftime( '%x %X' )
- local_time = local_time.replace( "/", "" )
- local_time = local_time.replace( " ", "_" )
- local_time = local_time.replace( ":", "" )
+
+ local_time = time.strftime('%x %X')
+ local_time = local_time.replace("/","")
+ local_time = local_time.replace(" ","_")
+ local_time = local_time.replace(":","")
if debug_mode == 'on':
- main.ONOS1.tshark_pcap( "eth0",
- "/tmp/single_sw_lat_pcap_" + local_time )
+ main.ONOS1.tshark_pcap("eth0",
+ "/tmp/single_sw_lat_pcap_"+local_time)
- main.log.info( "TEST" )
+ main.log.info("Debug mode is on")
- main.log.report( "Latency of adding one switch to controller" )
- main.log.report(
- "First " +
- str( iter_ignore ) +
- " iterations ignored" +
- " for jvm warmup time" )
- main.log.report( "Total iterations of test: " + str( num_iter ) )
+ main.log.report("Latency of adding one switch to controller")
+ main.log.report("First "+str(iter_ignore)+" iterations ignored"+
+ " for jvm warmup time")
+ main.log.report("Total iterations of test: "+str(num_iter))
- for i in range( 0, int( num_iter ) ):
- main.log.info( "Starting tshark capture" )
+ for i in range(0, int(num_iter)):
+ main.log.info("Starting tshark capture")
- #* TCP [ ACK, SYN ] is used as t0_a, the
- # very first "exchange" between ONOS and
+ #* TCP [ACK, SYN] is used as t0_a, the
+ # very first "exchange" between ONOS and
# the switch for end-to-end measurement
- #* OFP [ Stats Reply ] is used for t0_b
+ #* OFP [Stats Reply] is used for t0_b
# the very last OFP message between ONOS
# and the switch for ONOS measurement
- main.ONOS1.tshark_grep( tshark_tcp_string,
- tshark_tcp_output )
- main.ONOS1.tshark_grep( tshark_of_string,
- tshark_of_output )
+ main.ONOS1.tshark_grep(tshark_tcp_string,
+ tshark_tcp_output)
+ main.ONOS1.tshark_grep(tshark_of_string,
+ tshark_of_output)
- # Wait and ensure tshark is started and
- # capturing
- time.sleep( 10 )
+ #Wait and ensure tshark is started and
+ #capturing
+ time.sleep(10)
- main.log.info( "Assigning s1 to controller" )
+ main.log.info("Assigning s1 to controller")
- main.Mininet1.assign_sw_controller(
- sw="1",
- ip1=ONOS1_ip,
- port1=default_sw_port )
+ main.Mininet1.assign_sw_controller(sw="1",
+ ip1=ONOS1_ip, port1=default_sw_port)
- # Wait and ensure switch is assigned
- # before stopping tshark
- time.sleep( 30 )
-
- main.log.info( "Stopping all Tshark processes" )
+ #Wait and ensure switch is assigned
+ #before stopping tshark
+ time.sleep(30)
+
+ main.log.info("Stopping all Tshark processes")
main.ONOS1.stop_tshark()
- # tshark output is saved in ONOS. Use subprocess
- # to copy over files to TestON for parsing
- main.log.info( "Copying over tshark files" )
-
- # TCP CAPTURE ****
- # Copy the tshark output from ONOS machine to
- # TestON machine in tshark_tcp_output directory>file
- os.system( "scp " + ONOS_user + "@" + ONOS1_ip + ":" +
- tshark_tcp_output + " /tmp/" )
- tcp_file = open( tshark_tcp_output, 'r' )
+ #tshark output is saved in ONOS. Use subprocess
+ #to copy over files to TestON for parsing
+ main.log.info("Copying over tshark files")
+
+ #TCP CAPTURE ****
+ #Copy the tshark output from ONOS machine to
+ #TestON machine in tshark_tcp_output directory>file
+ os.system("scp "+ONOS_user+"@"+ONOS1_ip+":"+
+ tshark_tcp_output+" /tmp/")
+ tcp_file = open(tshark_tcp_output, 'r')
temp_text = tcp_file.readline()
- temp_text = temp_text.split( " " )
+ temp_text = temp_text.split(" ")
- main.log.info( "Object read in from TCP capture: " +
- str( temp_text ) )
- if len( temp_text ) > 1:
- t0_tcp = float( temp_text[ 1 ] ) * 1000.0
+ main.log.info("Object read in from TCP capture: "+
+ str(temp_text))
+ if len(temp_text) > 1:
+ t0_tcp = float(temp_text[1])*1000.0
else:
- main.log.error( "Tshark output file for TCP" +
- " returned unexpected results" )
+ main.log.error("Tshark output file for TCP"+
+ " returned unexpected results")
t0_tcp = 0
assertion = main.FALSE
-
+
tcp_file.close()
#****************
- # OF CAPTURE ****
- os.system( "scp " + ONOS_user + "@" + ONOS1_ip + ":" +
- tshark_of_output + " /tmp/" )
- of_file = open( tshark_of_output, 'r' )
-
+ #OF CAPTURE ****
+ os.system("scp "+ONOS_user+"@"+ONOS1_ip+":"+
+ tshark_of_output+" /tmp/")
+ of_file = open(tshark_of_output, 'r')
+
line_ofp = ""
- # Read until last line of file
+ #Read until last line of file
while True:
temp_text = of_file.readline()
- if temp_text != '':
+ if temp_text !='':
line_ofp = temp_text
else:
- break
- obj = line_ofp.split( " " )
-
- main.log.info( "Object read in from OFP capture: " +
- str( line_ofp ) )
-
- if len( line_ofp ) > 1:
- t0_ofp = float( obj[ 1 ] ) * 1000.0
+ break
+ obj = line_ofp.split(" ")
+
+ main.log.info("Object read in from OFP capture: "+
+ str(line_ofp))
+
+ if len(line_ofp) > 1:
+ t0_ofp = float(obj[1])*1000.0
else:
- main.log.error( "Tshark output file for OFP" +
- " returned unexpected results" )
+ main.log.error("Tshark output file for OFP"+
+ " returned unexpected results")
t0_ofp = 0
assertion = main.FALSE
-
+
of_file.close()
#****************
-
+
json_str_1 = main.ONOS1cli.topology_events_metrics()
- json_str_2 = main.ONOS2cli.topology_events_metrics()
- json_str_3 = main.ONOS3cli.topology_events_metrics()
+ #Initialize scale-out variables
+ json_str_2 = ""
+ json_str_3 = ""
+ json_str_4 = ""
+ json_str_5 = ""
+ json_str_6 = ""
+ json_str_7 = ""
- json_obj_1 = json.loads( json_str_1 )
- json_obj_2 = json.loads( json_str_2 )
- json_obj_3 = json.loads( json_str_3 )
-
- # Obtain graph timestamp. This timestsamp captures
- # the epoch time at which the topology graph was updated.
+ json_obj_1 = json.loads(json_str_1)
+ #Initialize scale-out variables
+ json_obj_2 = ""
+ json_obj_3 = ""
+ json_obj_4 = ""
+ json_obj_5 = ""
+ json_obj_6 = ""
+ json_obj_7 = ""
+
+ #Obtain graph timestamp. This timestsamp captures
+ #the epoch time at which the topology graph was updated.
graph_timestamp_1 = \
- json_obj_1[ graphTimestamp ][ 'value' ]
- graph_timestamp_2 = \
- json_obj_2[ graphTimestamp ][ 'value' ]
- graph_timestamp_3 = \
- json_obj_3[ graphTimestamp ][ 'value' ]
-
- # Obtain device timestamp. This timestamp captures
- # the epoch time at which the device event happened
+ json_obj_1[graphTimestamp]['value']
+ #Obtain device timestamp. This timestamp captures
+ #the epoch time at which the device event happened
device_timestamp_1 = \
- json_obj_1[ deviceTimestamp ][ 'value' ]
- device_timestamp_2 = \
- json_obj_2[ deviceTimestamp ][ 'value' ]
- device_timestamp_3 = \
- json_obj_3[ deviceTimestamp ][ 'value' ]
+ json_obj_1[deviceTimestamp]['value']
+
+ #t0 to device processing latency
+ delta_device_1 = int(device_timestamp_1) - int(t0_tcp)
+
+ #t0 to graph processing latency (end-to-end)
+ delta_graph_1 = int(graph_timestamp_1) - int(t0_tcp)
+
+ #ofp to graph processing latency (ONOS processing)
+ delta_ofp_graph_1 = int(graph_timestamp_1) - int(t0_ofp)
+
+ #ofp to device processing latency (ONOS processing)
+ delta_ofp_device_1 = float(device_timestamp_1) - float(t0_ofp)
- # t0 to device processing latency
- delta_device_1 = int( device_timestamp_1 ) - int( t0_tcp )
- delta_device_2 = int( device_timestamp_2 ) - int( t0_tcp )
- delta_device_3 = int( device_timestamp_3 ) - int( t0_tcp )
+ #TODO: Create even cluster number events
- # Get average of delta from all instances
+ #Include scale-out measurements when applicable
+ if cluster_count >= 3:
+ json_str_2 = main.ONOS2cli.topology_events_metrics()
+ json_str_3 = main.ONOS3cli.topology_events_metrics()
+ json_obj_2 = json.loads(json_str_2)
+ json_obj_3 = json.loads(json_str_3)
+ graph_timestamp_2 = \
+ json_obj_2[graphTimestamp]['value']
+ graph_timestamp_3 = \
+ json_obj_3[graphTimestamp]['value']
+ device_timestamp_2 = \
+ json_obj_2[deviceTimestamp]['value']
+ device_timestamp_3 = \
+ json_obj_3[deviceTimestamp]['value']
+ delta_device_2 = int(device_timestamp_2) - int(t0_tcp)
+ delta_device_3 = int(device_timestamp_3) - int(t0_tcp)
+ delta_graph_2 = int(graph_timestamp_2) - int(t0_tcp)
+ delta_graph_3 = int(graph_timestamp_3) - int(t0_tcp)
+ delta_ofp_graph_2 = int(graph_timestamp_2) - int(t0_ofp)
+ delta_ofp_graph_3 = int(graph_timestamp_3) - int(t0_ofp)
+ delta_ofp_device_2 = float(device_timestamp_2) -\
+ float(t0_ofp)
+ delta_ofp_device_3 = float(device_timestamp_3) -\
+ float(t0_ofp)
+ else:
+ delta_device_2 = 0
+ delta_device_3 = 0
+ delta_graph_2 = 0
+ delta_graph_3 = 0
+ delta_ofp_graph_2 = 0
+ delta_ofp_graph_3 = 0
+ delta_ofp_device_2 = 0
+ delta_ofp_device_3 = 0
+
+ if cluster_count >= 5:
+ json_str_4 = main.ONOS4cli.topology_events_metrics()
+ json_str_5 = main.ONOS5cli.topology_events_metrics()
+ json_obj_4 = json.loads(json_str_4)
+ json_obj_5 = json.loads(json_str_5)
+ graph_timestamp_4 = \
+ json_obj_4[graphTimestamp]['value']
+ graph_timestamp_5 = \
+ json_obj_5[graphTimestamp]['value']
+ device_timestamp_4 = \
+ json_obj_4[deviceTimestamp]['value']
+ device_timestamp_5 = \
+ json_obj_5[deviceTimestamp]['value']
+ delta_device_4 = int(device_timestamp_4) - int(t0_tcp)
+ delta_device_5 = int(device_timestamp_5) - int(t0_tcp)
+ delta_graph_4 = int(graph_timestamp_4) - int(t0_tcp)
+ delta_graph_5 = int(graph_timestamp_5) - int(t0_tcp)
+ delta_ofp_graph_4 = int(graph_timestamp_4) - int(t0_ofp)
+ delta_ofp_graph_5 = int(graph_timestamp_5) - int(t0_ofp)
+ delta_ofp_device_4 = float(device_timestamp_4) -\
+ float(t0_ofp)
+ delta_ofp_device_5 = float(device_timestamp_5) -\
+ float(t0_ofp)
+ else:
+ delta_device_4 = 0
+ delta_device_5 = 0
+ delta_graph_4 = 0
+ delta_graph_5 = 0
+ delta_ofp_graph_4 = 0
+ delta_ofp_graph_5 = 0
+ delta_ofp_device_4 = 0
+ delta_ofp_device_5 = 0
+
+ if cluster_count >= 7:
+ json_str_6 = main.ONOS6cli.topology_events_metrics()
+ json_str_7 = main.ONOS7cli.topology_events_metrics()
+ json_obj_6 = json.loads(json_str_6)
+ json_obj_7 = json.loads(json_str_7)
+ graph_timestamp_6 = \
+ json_obj_6[graphTimestamp]['value']
+ graph_timestamp_7 = \
+ json_obj_7[graphTimestamp]['value']
+ device_timestamp_6 = \
+ json_obj_6[deviceTimestamp]['value']
+ device_timestamp_7 = \
+ json_obj_7[deviceTimestamp]['value']
+ delta_device_6 = int(device_timestamp_6) - int(t0_tcp)
+ delta_device_7 = int(device_timestamp_7) - int(t0_tcp)
+ delta_graph_6 = int(graph_timestamp_6) - int(t0_tcp)
+ delta_graph_7 = int(graph_timestamp_7) - int(t0_tcp)
+ delta_ofp_graph_6 = int(graph_timestamp_6) - int(t0_ofp)
+ delta_ofp_graph_7 = int(graph_timestamp_7) - int(t0_ofp)
+ delta_ofp_device_6 = float(device_timestamp_6) -\
+ float(t0_ofp)
+ delta_ofp_device_7 = float(device_timestamp_7) -\
+ float(t0_ofp)
+ else:
+ delta_device_6 = 0
+ delta_device_7 = 0
+ delta_graph_6 = 0
+ delta_graph_7 = 0
+ delta_ofp_graph_6 = 0
+ delta_ofp_graph_7 = 0
+ delta_ofp_device_6 = 0
+ delta_ofp_device_7 = 0
+
+ #Get average of delta from all instances
avg_delta_device = \
- ( int( delta_device_1 ) +
- int( delta_device_2 ) +
- int( delta_device_3 ) ) / 3
+ (int(delta_device_1)+\
+ int(delta_device_2)+\
+ int(delta_device_3)+\
+ int(delta_device_4)+\
+ int(delta_device_5)+\
+ int(delta_device_6)+\
+ int(delta_device_7)) / cluster_count
- # Ensure avg delta meets the threshold before appending
+ #Ensure avg delta meets the threshold before appending
if avg_delta_device > 0.0 and avg_delta_device < 10000\
- and int( i ) > iter_ignore:
- latency_t0_to_device_list.append( avg_delta_device )
+ and int(i) > iter_ignore:
+ latency_t0_to_device_list.append(avg_delta_device)
else:
- main.log.info(
- "Results for t0-to-device ignored" +
- "due to excess in threshold / warmup iteration." )
+ main.log.info("Results for t0-to-device ignored"+\
+ "due to excess in threshold / warmup iteration.")
- # t0 to graph processing latency ( end-to-end )
- delta_graph_1 = int( graph_timestamp_1 ) - int( t0_tcp )
- delta_graph_2 = int( graph_timestamp_2 ) - int( t0_tcp )
- delta_graph_3 = int( graph_timestamp_3 ) - int( t0_tcp )
-
- # Get average of delta from all instances
+ #Get average of delta from all instances
+ #TODO: use max delta graph
+ #max_delta_graph = max(three)
avg_delta_graph = \
- ( int( delta_graph_1 ) +
- int( delta_graph_2 ) +
- int( delta_graph_3 ) ) / 3
+ (int(delta_graph_1)+\
+ int(delta_graph_2)+\
+ int(delta_graph_3)+\
+ int(delta_graph_4)+\
+ int(delta_graph_5)+\
+ int(delta_graph_6)+\
+ int(delta_graph_7)) / cluster_count
- # Ensure avg delta meets the threshold before appending
+ #Ensure avg delta meets the threshold before appending
if avg_delta_graph > 0.0 and avg_delta_graph < 10000\
- and int( i ) > iter_ignore:
- latency_end_to_end_list.append( avg_delta_graph )
+ and int(i) > iter_ignore:
+ latency_end_to_end_list.append(avg_delta_graph)
else:
- main.log.info( "Results for end-to-end ignored" +
- "due to excess in threshold" )
+ main.log.info("Results for end-to-end ignored"+\
+ "due to excess in threshold")
- # ofp to graph processing latency ( ONOS processing )
- delta_ofp_graph_1 = int( graph_timestamp_1 ) - int( t0_ofp )
- delta_ofp_graph_2 = int( graph_timestamp_2 ) - int( t0_ofp )
- delta_ofp_graph_3 = int( graph_timestamp_3 ) - int( t0_ofp )
-
+
avg_delta_ofp_graph = \
- ( int( delta_ofp_graph_1 ) +
- int( delta_ofp_graph_2 ) +
- int( delta_ofp_graph_3 ) ) / 3
-
+ (int(delta_ofp_graph_1)+\
+ int(delta_ofp_graph_2)+\
+ int(delta_ofp_graph_3)+\
+ int(delta_ofp_graph_4)+\
+ int(delta_ofp_graph_5)+\
+ int(delta_ofp_graph_6)+\
+ int(delta_ofp_graph_7)) / cluster_count
+
if avg_delta_ofp_graph > threshold_min \
and avg_delta_ofp_graph < threshold_max\
- and int( i ) > iter_ignore:
- latency_ofp_to_graph_list.append( avg_delta_ofp_graph )
- elif avg_delta_ofp_graph > ( -10 ) and \
+ and int(i) > iter_ignore:
+ latency_ofp_to_graph_list.append(avg_delta_ofp_graph)
+ elif avg_delta_ofp_graph > (-10) and \
avg_delta_ofp_graph < 0.0 and\
- int( i ) > iter_ignore:
- main.log.info( "Sub-millisecond result likely; " +
- "negative result was rounded to 0" )
- # NOTE: Current metrics framework does not
- # support sub-millisecond accuracy. Therefore,
- # if the result is negative, we can reasonably
- # conclude sub-millisecond results and just
- # append the best rounded effort - 0 ms.
- latency_ofp_to_graph_list.append( 0 )
+ int(i) > iter_ignore:
+ main.log.info("Sub-millisecond result likely; "+
+ "negative result was rounded to 0")
+ #NOTE: Current metrics framework does not
+ #support sub-millisecond accuracy. Therefore,
+ #if the result is negative, we can reasonably
+ #conclude sub-millisecond results and just
+ #append the best rounded effort - 0 ms.
+ latency_ofp_to_graph_list.append(0)
else:
- main.log.info( "Results for ofp-to-graph " +
- "ignored due to excess in threshold" )
+ main.log.info("Results for ofp-to-graph "+\
+ "ignored due to excess in threshold")
- # ofp to device processing latency ( ONOS processing )
- delta_ofp_device_1 = float( device_timestamp_1 ) - float( t0_ofp )
- delta_ofp_device_2 = float( device_timestamp_2 ) - float( t0_ofp )
- delta_ofp_device_3 = float( device_timestamp_3 ) - float( t0_ofp )
-
+
avg_delta_ofp_device = \
- ( float( delta_ofp_device_1 ) +
- float( delta_ofp_device_2 ) +
- float( delta_ofp_device_3 ) ) / 3
-
- # NOTE: ofp - delta measurements are occasionally negative
+ (float(delta_ofp_device_1)+\
+ float(delta_ofp_device_2)+\
+ float(delta_ofp_device_3)+\
+ float(delta_ofp_device_4)+\
+ float(delta_ofp_device_5)+\
+ float(delta_ofp_device_6)+\
+ float(delta_ofp_device_7)) / cluster_count
+
+ #NOTE: ofp - delta measurements are occasionally negative
# due to system time misalignment.
- latency_ofp_to_device_list.append( avg_delta_ofp_device )
+ latency_ofp_to_device_list.append(avg_delta_ofp_device)
- delta_ofp_tcp = int( t0_ofp ) - int( t0_tcp )
+ delta_ofp_tcp = int(t0_ofp) - int(t0_tcp)
if delta_ofp_tcp > threshold_min \
and delta_ofp_tcp < threshold_max and\
- int( i ) > iter_ignore:
- latency_tcp_to_ofp_list.append( delta_ofp_tcp )
+ int(i) > iter_ignore:
+ latency_tcp_to_ofp_list.append(delta_ofp_tcp)
else:
- main.log.info( "Results fo tcp-to-ofp " +
- "ignored due to excess in threshold" )
+ main.log.info("Results fo tcp-to-ofp "+\
+ "ignored due to excess in threshold")
- # TODO:
- # Fetch logs upon threshold excess
+ #TODO:
+ #Fetch logs upon threshold excess
- main.log.info( "ONOS1 delta end-to-end: " +
- str( delta_graph_1 ) + " ms" )
- main.log.info( "ONOS2 delta end-to-end: " +
- str( delta_graph_2 ) + " ms" )
- main.log.info( "ONOS3 delta end-to-end: " +
- str( delta_graph_3 ) + " ms" )
+ main.log.info("ONOS1 delta end-to-end: "+
+ str(delta_graph_1) + " ms")
- main.log.info( "ONOS1 delta OFP - graph: " +
- str( delta_ofp_graph_1 ) + " ms" )
- main.log.info( "ONOS2 delta OFP - graph: " +
- str( delta_ofp_graph_2 ) + " ms" )
- main.log.info( "ONOS3 delta OFP - graph: " +
- str( delta_ofp_graph_3 ) + " ms" )
+ main.log.info("ONOS1 delta OFP - graph: "+
+ str(delta_ofp_graph_1) + " ms")
+
+ main.log.info("ONOS1 delta device - t0: "+
+ str(delta_device_1) + " ms")
+
+ main.log.info("TCP to OFP delta: "+
+ str(delta_ofp_tcp) + " ms")
- main.log.info( "ONOS1 delta device - t0: " +
- str( delta_device_1 ) + " ms" )
- main.log.info( "ONOS2 delta device - t0: " +
- str( delta_device_2 ) + " ms" )
- main.log.info( "ONOS3 delta device - t0: " +
- str( delta_device_3 ) + " ms" )
+ main.step("Remove switch from controller")
+ main.Mininet1.delete_sw_controller("s1")
- main.log.info( "TCP to OFP delta: " +
- str( delta_ofp_tcp ) + " ms" )
- # main.log.info( "ONOS1 delta OFP - device: "+
- # str( delta_ofp_device_1 ) + " ms" )
- # main.log.info( "ONOS2 delta OFP - device: "+
- # str( delta_ofp_device_2 ) + " ms" )
- # main.log.info( "ONOS3 delta OFP - device: "+
- # str( delta_ofp_device_3 ) + " ms" )
+ time.sleep(5)
- main.step( "Remove switch from controller" )
- main.Mininet1.delete_sw_controller( "s1" )
+ #END of for loop iteration
- time.sleep( 5 )
-
- # END of for loop iteration
-
- # If there is at least 1 element in each list,
- # pass the test case
- if len( latency_end_to_end_list ) > 0 and\
- len( latency_ofp_to_graph_list ) > 0 and\
- len( latency_ofp_to_device_list ) > 0 and\
- len( latency_t0_to_device_list ) > 0 and\
- len( latency_tcp_to_ofp_list ) > 0:
+ #If there is at least 1 element in each list,
+ #pass the test case
+ if len(latency_end_to_end_list) > 0 and\
+ len(latency_ofp_to_graph_list) > 0 and\
+ len(latency_ofp_to_device_list) > 0 and\
+ len(latency_t0_to_device_list) > 0 and\
+ len(latency_tcp_to_ofp_list) > 0:
assertion = main.TRUE
- elif len( latency_end_to_end_list ) == 0:
- # The appending of 0 here is to prevent
- # the min,max,sum functions from failing
- # below
- latency_end_to_end_list.append( 0 )
+ elif len(latency_end_to_end_list) == 0:
+ #The appending of 0 here is to prevent
+ #the min,max,sum functions from failing
+ #below
+ latency_end_to_end_list.append(0)
assertion = main.FALSE
- elif len( latency_ofp_to_graph_list ) == 0:
- latency_ofp_to_graph_list.append( 0 )
+ elif len(latency_ofp_to_graph_list) == 0:
+ latency_ofp_to_graph_list.append(0)
assertion = main.FALSE
- elif len( latency_ofp_to_device_list ) == 0:
- latency_ofp_to_device_list.append( 0 )
+ elif len(latency_ofp_to_device_list) == 0:
+ latency_ofp_to_device_list.append(0)
assertion = main.FALSE
- elif len( latency_t0_to_device_list ) == 0:
- latency_t0_to_device_list.append( 0 )
+ elif len(latency_t0_to_device_list) == 0:
+ latency_t0_to_device_list.append(0)
assertion = main.FALSE
- elif len( latency_tcp_to_ofp_list ) == 0:
- latency_tcp_to_ofp_list.append( 0 )
+ elif len(latency_tcp_to_ofp_list) == 0:
+ latency_tcp_to_ofp_list.append(0)
assertion = main.FALSE
- # Calculate min, max, avg of latency lists
+ #Calculate min, max, avg of latency lists
latency_end_to_end_max = \
- int( max( latency_end_to_end_list ) )
+ int(max(latency_end_to_end_list))
latency_end_to_end_min = \
- int( min( latency_end_to_end_list ) )
+ int(min(latency_end_to_end_list))
latency_end_to_end_avg = \
- ( int( sum( latency_end_to_end_list ) ) /
- len( latency_end_to_end_list ) )
+ (int(sum(latency_end_to_end_list)) / \
+ len(latency_end_to_end_list))
latency_end_to_end_std_dev = \
- str( round( numpy.std( latency_end_to_end_list ), 1 ) )
+ str(round(numpy.std(latency_end_to_end_list),1))
latency_ofp_to_graph_max = \
- int( max( latency_ofp_to_graph_list ) )
+ int(max(latency_ofp_to_graph_list))
latency_ofp_to_graph_min = \
- int( min( latency_ofp_to_graph_list ) )
+ int(min(latency_ofp_to_graph_list))
latency_ofp_to_graph_avg = \
- ( int( sum( latency_ofp_to_graph_list ) ) /
- len( latency_ofp_to_graph_list ) )
+ (int(sum(latency_ofp_to_graph_list)) / \
+ len(latency_ofp_to_graph_list))
latency_ofp_to_graph_std_dev = \
- str( round( numpy.std( latency_ofp_to_graph_list ), 1 ) )
+ str(round(numpy.std(latency_ofp_to_graph_list),1))
latency_ofp_to_device_max = \
- int( max( latency_ofp_to_device_list ) )
+ int(max(latency_ofp_to_device_list))
latency_ofp_to_device_min = \
- int( min( latency_ofp_to_device_list ) )
+ int(min(latency_ofp_to_device_list))
latency_ofp_to_device_avg = \
- ( int( sum( latency_ofp_to_device_list ) ) /
- len( latency_ofp_to_device_list ) )
+ (int(sum(latency_ofp_to_device_list)) / \
+ len(latency_ofp_to_device_list))
latency_ofp_to_device_std_dev = \
- str( round( numpy.std( latency_ofp_to_device_list ), 1 ) )
+ str(round(numpy.std(latency_ofp_to_device_list),1))
latency_t0_to_device_max = \
- int( max( latency_t0_to_device_list ) )
+ int(max(latency_t0_to_device_list))
latency_t0_to_device_min = \
- int( min( latency_t0_to_device_list ) )
+ int(min(latency_t0_to_device_list))
latency_t0_to_device_avg = \
- ( int( sum( latency_t0_to_device_list ) ) /
- len( latency_t0_to_device_list ) )
+ (int(sum(latency_t0_to_device_list)) / \
+ len(latency_t0_to_device_list))
latency_ofp_to_device_std_dev = \
- str( round( numpy.std( latency_t0_to_device_list ), 1 ) )
+ str(round(numpy.std(latency_t0_to_device_list),1))
latency_tcp_to_ofp_max = \
- int( max( latency_tcp_to_ofp_list ) )
+ int(max(latency_tcp_to_ofp_list))
latency_tcp_to_ofp_min = \
- int( min( latency_tcp_to_ofp_list ) )
+ int(min(latency_tcp_to_ofp_list))
latency_tcp_to_ofp_avg = \
- ( int( sum( latency_tcp_to_ofp_list ) ) /
- len( latency_tcp_to_ofp_list ) )
+ (int(sum(latency_tcp_to_ofp_list)) / \
+ len(latency_tcp_to_ofp_list))
latency_tcp_to_ofp_std_dev = \
- str( round( numpy.std( latency_tcp_to_ofp_list ), 1 ) )
+ str(round(numpy.std(latency_tcp_to_ofp_list),1))
- main.log.report(
- "Switch add - End-to-end latency: " +
- "Avg: " +
- str( latency_end_to_end_avg ) +
- " ms " +
- "Std Deviation: " +
- latency_end_to_end_std_dev +
- " ms" )
- main.log.report(
- "Switch add - OFP-to-Graph latency: " +
- "Note: results are not accurate to sub-millisecond. " +
- "Any sub-millisecond results are rounded to 0 ms. " )
- main.log.report(
- "Avg: " +
- str( latency_ofp_to_graph_avg ) +
- " ms " +
- "Std Deviation: " +
- latency_ofp_to_graph_std_dev +
- " ms" )
- main.log.report(
- "Switch add - TCP-to-OFP latency: " +
- "Avg: " +
- str( latency_tcp_to_ofp_avg ) +
- " ms " +
- "Std Deviation: " +
- latency_tcp_to_ofp_std_dev +
- " ms" )
+ main.log.report("Cluster size: "+str(cluster_count)+\
+ " node(s)")
+ main.log.report("Switch add - End-to-end latency: "+\
+ "Avg: "+str(latency_end_to_end_avg)+" ms "+
+ "Std Deviation: "+latency_end_to_end_std_dev+" ms")
+ main.log.report("Switch add - OFP-to-Graph latency: "+\
+ "Note: results are not accurate to sub-millisecond. "+
+ "Any sub-millisecond results are rounded to 0 ms. ")
+ main.log.report("Avg: "+str(latency_ofp_to_graph_avg)+" ms "+
+ "Std Deviation: "+latency_ofp_to_graph_std_dev+" ms")
+ main.log.report("Switch add - TCP-to-OFP latency: "+\
+ "Avg: "+str(latency_tcp_to_ofp_avg)+" ms "+
+ "Std Deviation: "+latency_tcp_to_ofp_std_dev+" ms")
if debug_mode == 'on':
- main.ONOS1.cp_logs_to_dir( "/opt/onos/log/karaf.log",
- "/tmp/", copy_file_name="sw_lat_karaf" )
+ main.ONOS1.cp_logs_to_dir("/opt/onos/log/karaf.log",
+ "/tmp/", copy_file_name="sw_lat_karaf")
- utilities.assert_equals( expect=main.TRUE, actual=assertion,
- onpass="Switch latency test successful",
- onfail="Switch latency test failed" )
+ utilities.assert_equals(expect=main.TRUE, actual=assertion,
+ onpass="Switch latency test successful",
+ onfail="Switch latency test failed")
- def CASE3( self, main ):
- """
+ def CASE3(self, main):
+ '''
Bring port up / down and measure latency.
Port enable / disable is simulated by ifconfig up / down
-
- In ONOS-next, we must ensure that the port we are
+
+ In ONOS-next, we must ensure that the port we are
manipulating is connected to another switch with a valid
connection. Otherwise, graph view will not be updated.
- """
+ '''
import time
import subprocess
import os
import requests
import json
import numpy
+ global cluster_count
- ONOS1_ip = main.params[ 'CTRL' ][ 'ip1' ]
- ONOS2_ip = main.params[ 'CTRL' ][ 'ip2' ]
- ONOS3_ip = main.params[ 'CTRL' ][ 'ip3' ]
- ONOS_user = main.params[ 'CTRL' ][ 'user' ]
+ ONOS1_ip = main.params['CTRL']['ip1']
+ ONOS2_ip = main.params['CTRL']['ip2']
+ ONOS3_ip = main.params['CTRL']['ip3']
+ ONOS_user = main.params['CTRL']['user']
- default_sw_port = main.params[ 'CTRL' ][ 'port1' ]
-
+ default_sw_port = main.params['CTRL']['port1']
+
assertion = main.TRUE
- # Number of iterations of case
- num_iter = main.params[ 'TEST' ][ 'numIter' ]
+ #Number of iterations of case
+ num_iter = main.params['TEST']['numIter']
+
+ #Timestamp 'keys' for json metrics output.
+ #These are subject to change, hence moved into params
+ deviceTimestamp = main.params['JSON']['deviceTimestamp']
+ graphTimestamp = main.params['JSON']['graphTimestamp']
+
+ debug_mode = main.params['TEST']['debugMode']
- # Timestamp 'keys' for json metrics output.
- # These are subject to change, hence moved into params
- deviceTimestamp = main.params[ 'JSON' ][ 'deviceTimestamp' ]
- graphTimestamp = main.params[ 'JSON' ][ 'graphTimestamp' ]
-
- debug_mode = main.params[ 'TEST' ][ 'debugMode' ]
-
- local_time = time.strftime( '%x %X' )
- local_time = local_time.replace( "/", "" )
- local_time = local_time.replace( " ", "_" )
- local_time = local_time.replace( ":", "" )
+ local_time = time.strftime('%x %X')
+ local_time = local_time.replace("/","")
+ local_time = local_time.replace(" ","_")
+ local_time = local_time.replace(":","")
if debug_mode == 'on':
- main.ONOS1.tshark_pcap( "eth0",
- "/tmp/port_lat_pcap_" + local_time )
+ main.ONOS1.tshark_pcap("eth0",
+ "/tmp/port_lat_pcap_"+local_time)
- # Threshold for this test case
- up_threshold_str = main.params[ 'TEST' ][ 'portUpThreshold' ]
- down_threshold_str = main.params[ 'TEST' ][ 'portDownThreshold' ]
+ #Threshold for this test case
+ up_threshold_str = main.params['TEST']['portUpThreshold']
+ down_threshold_str = main.params['TEST']['portDownThreshold']
+
+ up_threshold_obj = up_threshold_str.split(",")
+ down_threshold_obj = down_threshold_str.split(",")
- up_threshold_obj = up_threshold_str.split( "," )
- down_threshold_obj = down_threshold_str.split( "," )
+ up_threshold_min = int(up_threshold_obj[0])
+ up_threshold_max = int(up_threshold_obj[1])
- up_threshold_min = int( up_threshold_obj[ 0 ] )
- up_threshold_max = int( up_threshold_obj[ 1 ] )
+ down_threshold_min = int(down_threshold_obj[0])
+ down_threshold_max = int(down_threshold_obj[1])
- down_threshold_min = int( down_threshold_obj[ 0 ] )
- down_threshold_max = int( down_threshold_obj[ 1 ] )
-
- # NOTE: Some hardcoded variables you may need to configure
+ #NOTE: Some hardcoded variables you may need to configure
# besides the params
-
+
tshark_port_status = "OFP 130 Port Status"
tshark_port_up = "/tmp/tshark_port_up.txt"
tshark_port_down = "/tmp/tshark_port_down.txt"
interface_config = "s1-eth1"
- main.log.report( "Port enable / disable latency" )
- main.log.report( "Simulated by ifconfig up / down" )
- main.log.report( "Total iterations of test: " + str( num_iter ) )
+ main.log.report("Port enable / disable latency")
+ main.log.report("Simulated by ifconfig up / down")
+ main.log.report("Total iterations of test: "+str(num_iter))
- main.step( "Assign switches s1 and s2 to controller 1" )
- main.Mininet1.assign_sw_controller( sw="1", ip1=ONOS1_ip,
- port1=default_sw_port )
- main.Mininet1.assign_sw_controller( sw="2", ip1=ONOS1_ip,
- port1=default_sw_port )
+ main.step("Assign switches s1 and s2 to controller 1")
+ main.Mininet1.assign_sw_controller(sw="1",ip1=ONOS1_ip,
+ port1=default_sw_port)
+ main.Mininet1.assign_sw_controller(sw="2",ip1=ONOS1_ip,
+ port1=default_sw_port)
- # Give enough time for metrics to propagate the
- # assign controller event. Otherwise, these events may
- # carry over to our measurements
- time.sleep( 15 )
+ #Give enough time for metrics to propagate the
+ #assign controller event. Otherwise, these events may
+ #carry over to our measurements
+ time.sleep(15)
port_up_device_to_ofp_list = []
port_up_graph_to_ofp_list = []
port_down_device_to_ofp_list = []
port_down_graph_to_ofp_list = []
- for i in range( 0, int( num_iter ) ):
- main.step( "Starting wireshark capture for port status down" )
- main.ONOS1.tshark_grep( tshark_port_status,
- tshark_port_down )
+ for i in range(0, int(num_iter)):
+ main.step("Starting wireshark capture for port status down")
+ main.ONOS1.tshark_grep(tshark_port_status,
+ tshark_port_down)
+
+ time.sleep(5)
- time.sleep( 5 )
+ #Disable interface that is connected to switch 2
+ main.step("Disable port: "+interface_config)
+ main.Mininet1.handle.sendline("sh ifconfig "+
+ interface_config+" down")
+ main.Mininet1.handle.expect("mininet>")
- # Disable interface that is connected to switch 2
- main.step( "Disable port: " + interface_config )
- main.Mininet1.handle.sendline( "sh ifconfig " +
- interface_config + " down" )
- main.Mininet1.handle.expect( "mininet>" )
-
- time.sleep( 3 )
+ time.sleep(3)
main.ONOS1.tshark_stop()
-
- main.step( "Obtain t1 by metrics call" )
- json_str_up_1 = main.ONOS1cli.topology_events_metrics()
- json_str_up_2 = main.ONOS2cli.topology_events_metrics()
- json_str_up_3 = main.ONOS3cli.topology_events_metrics()
-
- json_obj_1 = json.loads( json_str_up_1 )
- json_obj_2 = json.loads( json_str_up_2 )
- json_obj_3 = json.loads( json_str_up_3 )
-
- # Copy tshark output file from ONOS to TestON instance
+
+ #Copy tshark output file from ONOS to TestON instance
#/tmp directory
- os.system( "scp " + ONOS_user + "@" + ONOS1_ip + ":" +
- tshark_port_down + " /tmp/" )
+ os.system("scp "+ONOS_user+"@"+ONOS1_ip+":"+
+ tshark_port_down+" /tmp/")
- f_port_down = open( tshark_port_down, 'r' )
- # Get first line of port down event from tshark
+ f_port_down = open(tshark_port_down, 'r')
+ #Get first line of port down event from tshark
f_line = f_port_down.readline()
- obj_down = f_line.split( " " )
- if len( f_line ) > 0:
- timestamp_begin_pt_down = int( float( obj_down[ 1 ] ) * 1000 )
- main.log.info( "Port down begin timestamp: " +
- str( timestamp_begin_pt_down ) )
+ obj_down = f_line.split(" ")
+ if len(f_line) > 0:
+ #NOTE: obj_down[1] is a very unreliable
+ # way to determine the timestamp. If
+ # results seem way off, check the object
+ # itself by printing it out
+ timestamp_begin_pt_down = int(float(obj_down[1])*1000)
+ # For some reason, wireshark decides to record the
+ # timestamp at the 3rd object position instead of
+ # 2nd at unpredictable times. This statement is
+ # used to capture that odd behavior and use the
+ # correct epoch time
+ if timestamp_begin_pt_down < 1400000000000:
+ timestamp_begin_pt_down = \
+ int(float(obj_down[2])*1000)
+
+ main.log.info("Port down begin timestamp: "+
+ str(timestamp_begin_pt_down))
else:
- main.log.info( "Tshark output file returned unexpected" +
- " results: " + str( obj_down ) )
+ main.log.info("Tshark output file returned unexpected"+
+ " results: "+str(obj_down))
timestamp_begin_pt_down = 0
-
f_port_down.close()
-
- main.log.info( "TEST tshark obj: " + str( obj_down ) )
-
- time.sleep( 3 )
-
- # Obtain graph timestamp. This timestsamp captures
- # the epoch time at which the topology graph was updated.
+
+ main.step("Obtain t1 by metrics call")
+ json_str_up_1 = main.ONOS1cli.topology_events_metrics()
+ json_obj_1 = json.loads(json_str_up_1)
+ #Obtain graph timestamp. This timestsamp captures
+ #the epoch time at which the topology graph was updated.
graph_timestamp_1 = \
- json_obj_1[ graphTimestamp ][ 'value' ]
- graph_timestamp_2 = \
- json_obj_2[ graphTimestamp ][ 'value' ]
- graph_timestamp_3 = \
- json_obj_3[ graphTimestamp ][ 'value' ]
-
- main.log.info( "TEST graph timestamp ONOS1: " +
- str( graph_timestamp_1 ) )
-
- # Obtain device timestamp. This timestamp captures
- # the epoch time at which the device event happened
+ json_obj_1[graphTimestamp]['value']
+ #Obtain device timestamp. This timestamp captures
+ #the epoch time at which the device event happened
device_timestamp_1 = \
- json_obj_1[ deviceTimestamp ][ 'value' ]
- device_timestamp_2 = \
- json_obj_2[ deviceTimestamp ][ 'value' ]
- device_timestamp_3 = \
- json_obj_3[ deviceTimestamp ][ 'value' ]
+ json_obj_1[deviceTimestamp]['value']
+ #Get delta between graph event and OFP
+ pt_down_graph_to_ofp_1 = int(graph_timestamp_1) -\
+ int(timestamp_begin_pt_down)
+ #Get delta between device event and OFP
+ pt_down_device_to_ofp_1 = int(device_timestamp_1) -\
+ int(timestamp_begin_pt_down)
+
+ if cluster_count >= 3:
+ json_str_up_2 = main.ONOS2cli.topology_events_metrics()
+ json_str_up_3 = main.ONOS3cli.topology_events_metrics()
+ json_obj_2 = json.loads(json_str_up_2)
+ json_obj_3 = json.loads(json_str_up_3)
+ graph_timestamp_2 = \
+ json_obj_2[graphTimestamp]['value']
+ graph_timestamp_3 = \
+ json_obj_3[graphTimestamp]['value']
+ device_timestamp_2 = \
+ json_obj_2[deviceTimestamp]['value']
+ device_timestamp_3 = \
+ json_obj_3[deviceTimestamp]['value']
+ pt_down_graph_to_ofp_2 = int(graph_timestamp_2) -\
+ int(timestamp_begin_pt_down)
+ pt_down_graph_to_ofp_3 = int(graph_timestamp_3) -\
+ int(timestamp_begin_pt_down)
+ pt_down_device_to_ofp_2 = int(device_timestamp_2) -\
+ int(timestamp_begin_pt_down)
+ pt_down_device_to_ofp_3 = int(device_timestamp_3) -\
+ int(timestamp_begin_pt_down)
+ else:
+ pt_down_graph_to_ofp_2 = 0
+ pt_down_graph_to_ofp_3 = 0
+ pt_down_device_to_ofp_2 = 0
+ pt_down_device_to_ofp_3 = 0
- # Get delta between graph event and OFP
- pt_down_graph_to_ofp_1 = int( graph_timestamp_1 ) -\
- int( timestamp_begin_pt_down )
- pt_down_graph_to_ofp_2 = int( graph_timestamp_2 ) -\
- int( timestamp_begin_pt_down )
- pt_down_graph_to_ofp_3 = int( graph_timestamp_3 ) -\
- int( timestamp_begin_pt_down )
+ if cluster_count >= 5:
+ json_str_up_4 = main.ONOS4cli.topology_events_metrics()
+ json_str_up_5 = main.ONOS5cli.topology_events_metrics()
+ json_obj_4 = json.loads(json_str_up_4)
+ json_obj_5 = json.loads(json_str_up_5)
+ graph_timestamp_4 = \
+ json_obj_4[graphTimestamp]['value']
+ graph_timestamp_5 = \
+ json_obj_5[graphTimestamp]['value']
+ device_timestamp_4 = \
+ json_obj_4[deviceTimestamp]['value']
+ device_timestamp_5 = \
+ json_obj_5[deviceTimestamp]['value']
+ pt_down_graph_to_ofp_4 = int(graph_timestamp_4) -\
+ int(timestamp_begin_pt_down)
+ pt_down_graph_to_ofp_5 = int(graph_timestamp_5) -\
+ int(timestamp_begin_pt_down)
+ pt_down_device_to_ofp_4 = int(device_timestamp_4) -\
+ int(timestamp_begin_pt_down)
+ pt_down_device_to_ofp_5 = int(device_timestamp_5) -\
+ int(timestamp_begin_pt_down)
+ else:
+ pt_down_graph_to_ofp_4 = 0
+ pt_down_graph_to_ofp_5 = 0
+ pt_down_device_to_ofp_4 = 0
+ pt_down_device_to_ofp_5 = 0
- # Get delta between device event and OFP
- pt_down_device_to_ofp_1 = int( device_timestamp_1 ) -\
- int( timestamp_begin_pt_down )
- pt_down_device_to_ofp_2 = int( device_timestamp_2 ) -\
- int( timestamp_begin_pt_down )
- pt_down_device_to_ofp_3 = int( device_timestamp_3 ) -\
- int( timestamp_begin_pt_down )
+ if cluster_count >= 7:
+ json_str_up_6 = main.ONOS6cli.topology_events_metrics()
+ json_str_up_7 = main.ONOS7cli.topology_events_metrics()
+ json_obj_6 = json.loads(json_str_up_6)
+ json_obj_7 = json.loads(json_str_up_7)
+ graph_timestamp_6 = \
+ json_obj_6[graphTimestamp]['value']
+ graph_timestamp_7 = \
+ json_obj_7[graphTimestamp]['value']
+ device_timestamp_6 = \
+ json_obj_6[deviceTimestamp]['value']
+ device_timestamp_7 = \
+ json_obj_7[deviceTimestamp]['value']
+ pt_down_graph_to_ofp_6 = int(graph_timestamp_6) -\
+ int(timestamp_begin_pt_down)
+ pt_down_graph_to_ofp_7 = int(graph_timestamp_7) -\
+ int(timestamp_begin_pt_down)
+ pt_down_device_to_ofp_6 = int(device_timestamp_6) -\
+ int(timestamp_begin_pt_down)
+ pt_down_device_to_ofp_7 = int(device_timestamp_7) -\
+ int(timestamp_begin_pt_down)
+ else:
+ pt_down_graph_to_ofp_6 = 0
+ pt_down_graph_to_ofp_7 = 0
+ pt_down_device_to_ofp_6 = 0
+ pt_down_device_to_ofp_7 = 0
- # Caluclate average across clusters
+ time.sleep(3)
+
+ #Caluclate average across clusters
pt_down_graph_to_ofp_avg =\
- ( int( pt_down_graph_to_ofp_1 ) +
- int( pt_down_graph_to_ofp_2 ) +
- int( pt_down_graph_to_ofp_3 ) ) / 3
+ (int(pt_down_graph_to_ofp_1) +
+ int(pt_down_graph_to_ofp_2) +
+ int(pt_down_graph_to_ofp_3) +
+ int(pt_down_graph_to_ofp_4) +
+ int(pt_down_graph_to_ofp_5) +
+ int(pt_down_graph_to_ofp_6) +
+ int(pt_down_graph_to_ofp_7)) / cluster_count
pt_down_device_to_ofp_avg = \
- ( int( pt_down_device_to_ofp_1 ) +
- int( pt_down_device_to_ofp_2 ) +
- int( pt_down_device_to_ofp_3 ) ) / 3
+ (int(pt_down_device_to_ofp_1) +
+ int(pt_down_device_to_ofp_2) +
+ int(pt_down_device_to_ofp_3) +
+ int(pt_down_device_to_ofp_4) +
+ int(pt_down_device_to_ofp_5) +
+ int(pt_down_device_to_ofp_6) +
+ int(pt_down_device_to_ofp_7)) / cluster_count
if pt_down_graph_to_ofp_avg > down_threshold_min and \
pt_down_graph_to_ofp_avg < down_threshold_max:
port_down_graph_to_ofp_list.append(
- pt_down_graph_to_ofp_avg )
- main.log.info( "Port down: graph to ofp avg: " +
- str( pt_down_graph_to_ofp_avg ) + " ms" )
+ pt_down_graph_to_ofp_avg)
+ main.log.info("Port down: graph to ofp avg: "+
+ str(pt_down_graph_to_ofp_avg) + " ms")
else:
- main.log.info( "Average port down graph-to-ofp result" +
- " exceeded the threshold: " +
- str( pt_down_graph_to_ofp_avg ) )
+ main.log.info("Average port down graph-to-ofp result" +
+ " exceeded the threshold: "+
+ str(pt_down_graph_to_ofp_avg))
if pt_down_device_to_ofp_avg > 0 and \
pt_down_device_to_ofp_avg < 1000:
port_down_device_to_ofp_list.append(
- pt_down_device_to_ofp_avg )
- main.log.info( "Port down: device to ofp avg: " +
- str( pt_down_device_to_ofp_avg ) + " ms" )
+ pt_down_device_to_ofp_avg)
+ main.log.info("Port down: device to ofp avg: "+
+ str(pt_down_device_to_ofp_avg) + " ms")
else:
- main.log.info( "Average port down device-to-ofp result" +
- " exceeded the threshold: " +
- str( pt_down_device_to_ofp_avg ) )
+ main.log.info("Average port down device-to-ofp result" +
+ " exceeded the threshold: "+
+ str(pt_down_device_to_ofp_avg))
- # Port up events
- main.step( "Enable port and obtain timestamp" )
- main.step( "Starting wireshark capture for port status up" )
- main.ONOS1.tshark_grep( tshark_port_status, tshark_port_up )
- time.sleep( 5 )
+ #Port up events
+ main.step("Enable port and obtain timestamp")
+ main.step("Starting wireshark capture for port status up")
+ main.ONOS1.tshark_grep(tshark_port_status, tshark_port_up)
+ time.sleep(5)
- main.Mininet1.handle.sendline( "sh ifconfig " +
- interface_config + " up" )
- main.Mininet1.handle.expect( "mininet>" )
-
- # Allow time for tshark to capture event
- time.sleep( 3 )
+ main.Mininet1.handle.sendline("sh ifconfig "+
+ interface_config+" up")
+ main.Mininet1.handle.expect("mininet>")
+
+ #Allow time for tshark to capture event
+ time.sleep(5)
main.ONOS1.tshark_stop()
-
- # Obtain metrics shortly afterwards
- # This timestsamp captures
- # the epoch time at which the topology graph was updated.
- main.step( "Obtain t1 by REST call" )
- json_str_up_1 = main.ONOS1cli.topology_events_metrics()
- json_str_up_2 = main.ONOS2cli.topology_events_metrics()
- json_str_up_3 = main.ONOS3cli.topology_events_metrics()
-
- json_obj_1 = json.loads( json_str_up_1 )
- json_obj_2 = json.loads( json_str_up_2 )
- json_obj_3 = json.loads( json_str_up_3 )
-
- os.system( "scp " + ONOS_user + "@" + ONOS1_ip + ":" +
- tshark_port_up + " /tmp/" )
-
- f_port_up = open( tshark_port_up, 'r' )
+
+ time.sleep(3)
+ os.system("scp "+ONOS_user+"@"+ONOS1_ip+":"+
+ tshark_port_up+" /tmp/")
+ f_port_up = open(tshark_port_up, 'r')
f_line = f_port_up.readline()
- obj_up = f_line.split( " " )
- if len( f_line ) > 0:
- timestamp_begin_pt_up = int( float( obj_up[ 1 ] ) * 1000 )
- main.log.info( "Port up begin timestamp: " +
- str( timestamp_begin_pt_up ) )
+ obj_up = f_line.split(" ")
+ if len(f_line) > 0:
+ timestamp_begin_pt_up = int(float(obj_up[1])*1000)
+ if timestamp_begin_pt_up < 1400000000000:
+ timestamp_begin_pt_up = \
+ int(float(obj_up[2])*1000)
+ main.log.info("Port up begin timestamp: "+
+ str(timestamp_begin_pt_up))
else:
- main.log.info( "Tshark output file returned unexpected" +
- " results." )
+ main.log.info("Tshark output file returned unexpected"+
+ " results.")
timestamp_begin_pt_up = 0
-
f_port_up.close()
+ #Obtain metrics shortly afterwards
+ #This timestsamp captures
+ #the epoch time at which the topology graph was updated.
+ main.step("Obtain t1 by REST call")
+ json_str_up_1 = main.ONOS1cli.topology_events_metrics()
+ json_obj_1 = json.loads(json_str_up_1)
graph_timestamp_1 = \
- json_obj_1[ graphTimestamp ][ 'value' ]
- graph_timestamp_2 = \
- json_obj_2[ graphTimestamp ][ 'value' ]
- graph_timestamp_3 = \
- json_obj_3[ graphTimestamp ][ 'value' ]
-
- # Obtain device timestamp. This timestamp captures
- # the epoch time at which the device event happened
+ json_obj_1[graphTimestamp]['value']
+ #Obtain device timestamp. This timestamp captures
+ #the epoch time at which the device event happened
device_timestamp_1 = \
- json_obj_1[ deviceTimestamp ][ 'value' ]
- device_timestamp_2 = \
- json_obj_2[ deviceTimestamp ][ 'value' ]
- device_timestamp_3 = \
- json_obj_3[ deviceTimestamp ][ 'value' ]
+ json_obj_1[deviceTimestamp]['value']
+ #Get delta between graph event and OFP
+ pt_up_graph_to_ofp_1 = int(graph_timestamp_1) -\
+ int(timestamp_begin_pt_up)
+ #Get delta between device event and OFP
+ pt_up_device_to_ofp_1 = int(device_timestamp_1) -\
+ int(timestamp_begin_pt_up)
+
+ if cluster_count >= 3:
+ json_str_up_2 = main.ONOS2cli.topology_events_metrics()
+ json_str_up_3 = main.ONOS3cli.topology_events_metrics()
+ json_obj_2 = json.loads(json_str_up_2)
+ json_obj_3 = json.loads(json_str_up_3)
+ graph_timestamp_2 = \
+ json_obj_2[graphTimestamp]['value']
+ graph_timestamp_3 = \
+ json_obj_3[graphTimestamp]['value']
+ device_timestamp_2 = \
+ json_obj_2[deviceTimestamp]['value']
+ device_timestamp_3 = \
+ json_obj_3[deviceTimestamp]['value']
+ pt_up_graph_to_ofp_2 = int(graph_timestamp_2) -\
+ int(timestamp_begin_pt_up)
+ pt_up_graph_to_ofp_3 = int(graph_timestamp_3) -\
+ int(timestamp_begin_pt_up)
+ pt_up_device_to_ofp_2 = int(device_timestamp_2) -\
+ int(timestamp_begin_pt_up)
+ pt_up_device_to_ofp_3 = int(device_timestamp_3) -\
+ int(timestamp_begin_pt_up)
+ else:
+ pt_up_graph_to_ofp_2 = 0
+ pt_up_graph_to_ofp_3 = 0
+ pt_up_device_to_ofp_2 = 0
+ pt_up_device_to_ofp_3 = 0
+
+ if cluster_count >= 5:
+ json_str_up_4 = main.ONOS4cli.topology_events_metrics()
+ json_str_up_5 = main.ONOS5cli.topology_events_metrics()
+ json_obj_4 = json.loads(json_str_up_4)
+ json_obj_5 = json.loads(json_str_up_5)
+ graph_timestamp_4 = \
+ json_obj_4[graphTimestamp]['value']
+ graph_timestamp_5 = \
+ json_obj_5[graphTimestamp]['value']
+ device_timestamp_4 = \
+ json_obj_4[deviceTimestamp]['value']
+ device_timestamp_5 = \
+ json_obj_5[deviceTimestamp]['value']
+ pt_up_graph_to_ofp_4 = int(graph_timestamp_4) -\
+ int(timestamp_begin_pt_up)
+ pt_up_graph_to_ofp_5 = int(graph_timestamp_5) -\
+ int(timestamp_begin_pt_up)
+ pt_up_device_to_ofp_4 = int(device_timestamp_4) -\
+ int(timestamp_begin_pt_up)
+ pt_up_device_to_ofp_5 = int(device_timestamp_5) -\
+ int(timestamp_begin_pt_up)
+ else:
+ pt_up_graph_to_ofp_4 = 0
+ pt_up_graph_to_ofp_5 = 0
+ pt_up_device_to_ofp_4 = 0
+ pt_up_device_to_ofp_5 = 0
- # Get delta between graph event and OFP
- pt_up_graph_to_ofp_1 = int( graph_timestamp_1 ) -\
- int( timestamp_begin_pt_up )
- pt_up_graph_to_ofp_2 = int( graph_timestamp_2 ) -\
- int( timestamp_begin_pt_up )
- pt_up_graph_to_ofp_3 = int( graph_timestamp_3 ) -\
- int( timestamp_begin_pt_up )
-
- # Get delta between device event and OFP
- pt_up_device_to_ofp_1 = int( device_timestamp_1 ) -\
- int( timestamp_begin_pt_up )
- pt_up_device_to_ofp_2 = int( device_timestamp_2 ) -\
- int( timestamp_begin_pt_up )
- pt_up_device_to_ofp_3 = int( device_timestamp_3 ) -\
- int( timestamp_begin_pt_up )
-
- main.log.info( "ONOS1 delta G2O: " + str( pt_up_graph_to_ofp_1 ) )
- main.log.info( "ONOS2 delta G2O: " + str( pt_up_graph_to_ofp_2 ) )
- main.log.info( "ONOS3 delta G2O: " + str( pt_up_graph_to_ofp_3 ) )
-
- main.log.info( "ONOS1 delta D2O: " + str( pt_up_device_to_ofp_1 ) )
- main.log.info( "ONOS2 delta D2O: " + str( pt_up_device_to_ofp_2 ) )
- main.log.info( "ONOS3 delta D2O: " + str( pt_up_device_to_ofp_3 ) )
+ if cluster_count >= 7:
+ json_str_up_6 = main.ONOS6cli.topology_events_metrics()
+ json_str_up_7 = main.ONOS7cli.topology_events_metrics()
+ json_obj_6 = json.loads(json_str_up_6)
+ json_obj_7 = json.loads(json_str_up_7)
+ graph_timestamp_6 = \
+ json_obj_6[graphTimestamp]['value']
+ graph_timestamp_7 = \
+ json_obj_7[graphTimestamp]['value']
+ device_timestamp_6 = \
+ json_obj_6[deviceTimestamp]['value']
+ device_timestamp_7 = \
+ json_obj_7[deviceTimestamp]['value']
+ pt_up_graph_to_ofp_6 = int(graph_timestamp_6) -\
+ int(timestamp_begin_pt_up)
+ pt_up_graph_to_ofp_7 = int(graph_timestamp_7) -\
+ int(timestamp_begin_pt_up)
+ pt_up_device_to_ofp_6 = int(device_timestamp_6) -\
+ int(timestamp_begin_pt_up)
+ pt_up_device_to_ofp_7 = int(device_timestamp_7) -\
+ int(timestamp_begin_pt_up)
+ else:
+ pt_up_graph_to_ofp_6 = 0
+ pt_up_graph_to_ofp_7 = 0
+ pt_up_device_to_ofp_6 = 0
+ pt_up_device_to_ofp_7 = 0
pt_up_graph_to_ofp_avg = \
- ( int( pt_up_graph_to_ofp_1 ) +
- int( pt_up_graph_to_ofp_2 ) +
- int( pt_up_graph_to_ofp_3 ) ) / 3
+ (int(pt_up_graph_to_ofp_1) +
+ int(pt_up_graph_to_ofp_2) +
+ int(pt_up_graph_to_ofp_3) +
+ int(pt_up_graph_to_ofp_4) +
+ int(pt_up_graph_to_ofp_5) +
+ int(pt_up_graph_to_ofp_6) +
+ int(pt_up_graph_to_ofp_7)) / cluster_count
pt_up_device_to_ofp_avg = \
- ( int( pt_up_device_to_ofp_1 ) +
- int( pt_up_device_to_ofp_2 ) +
- int( pt_up_device_to_ofp_3 ) ) / 3
+ (int(pt_up_device_to_ofp_1) +
+ int(pt_up_device_to_ofp_2) +
+ int(pt_up_device_to_ofp_3) +
+ int(pt_up_device_to_ofp_4) +
+ int(pt_up_device_to_ofp_5) +
+ int(pt_up_device_to_ofp_6) +
+ int(pt_up_device_to_ofp_7)) / cluster_count
if pt_up_graph_to_ofp_avg > up_threshold_min and \
- pt_up_graph_to_ofp_avg < up_threshold_max:
+ pt_up_graph_to_ofp_avg < up_threshold_max:
port_up_graph_to_ofp_list.append(
- pt_up_graph_to_ofp_avg )
- main.log.info( "Port down: graph to ofp avg: " +
- str( pt_up_graph_to_ofp_avg ) + " ms" )
+ pt_up_graph_to_ofp_avg)
+ main.log.info("Port down: graph to ofp avg: "+
+ str(pt_up_graph_to_ofp_avg) + " ms")
else:
- main.log.info( "Average port up graph-to-ofp result" +
- " exceeded the threshold: " +
- str( pt_up_graph_to_ofp_avg ) )
-
+ main.log.info("Average port up graph-to-ofp result"+
+ " exceeded the threshold: "+
+ str(pt_up_graph_to_ofp_avg))
+
if pt_up_device_to_ofp_avg > up_threshold_min and \
pt_up_device_to_ofp_avg < up_threshold_max:
port_up_device_to_ofp_list.append(
- pt_up_device_to_ofp_avg )
- main.log.info( "Port up: device to ofp avg: " +
- str( pt_up_device_to_ofp_avg ) + " ms" )
+ pt_up_device_to_ofp_avg)
+ main.log.info("Port up: device to ofp avg: "+
+ str(pt_up_device_to_ofp_avg) + " ms")
else:
- main.log.info( "Average port up device-to-ofp result" +
- " exceeded the threshold: " +
- str( pt_up_device_to_ofp_avg ) )
-
- # END ITERATION FOR LOOP
-
- # Check all list for latency existence and set assertion
- if ( port_down_graph_to_ofp_list and port_down_device_to_ofp_list
- and port_up_graph_to_ofp_list and port_up_device_to_ofp_list ):
+ main.log.info("Average port up device-to-ofp result"+
+ " exceeded the threshold: "+
+ str(pt_up_device_to_ofp_avg))
+
+ #END ITERATION FOR LOOP
+
+ #Check all list for latency existence and set assertion
+ if (port_down_graph_to_ofp_list and port_down_device_to_ofp_list\
+ and port_up_graph_to_ofp_list and port_up_device_to_ofp_list):
assertion = main.TRUE
-
- # Calculate and report latency measurements
- port_down_graph_to_ofp_min = min( port_down_graph_to_ofp_list )
- port_down_graph_to_ofp_max = max( port_down_graph_to_ofp_list )
+
+ main.log.report("Cluster size: "+str(cluster_count)+\
+ " node(s)")
+ #Calculate and report latency measurements
+ port_down_graph_to_ofp_min = min(port_down_graph_to_ofp_list)
+ port_down_graph_to_ofp_max = max(port_down_graph_to_ofp_list)
port_down_graph_to_ofp_avg = \
- ( sum( port_down_graph_to_ofp_list ) /
- len( port_down_graph_to_ofp_list ) )
+ (sum(port_down_graph_to_ofp_list) /
+ len(port_down_graph_to_ofp_list))
port_down_graph_to_ofp_std_dev = \
- str( round( numpy.std( port_down_graph_to_ofp_list ), 1 ) )
-
- main.log.report(
- "Port down graph-to-ofp " +
- "Avg: " +
- str( port_down_graph_to_ofp_avg ) +
- " ms " +
- "Std Deviation: " +
- port_down_graph_to_ofp_std_dev +
- " ms" )
-
- port_down_device_to_ofp_min = min( port_down_device_to_ofp_list )
- port_down_device_to_ofp_max = max( port_down_device_to_ofp_list )
+ str(round(numpy.std(port_down_graph_to_ofp_list),1))
+
+ main.log.report("Port down graph-to-ofp "+
+ "Avg: "+str(port_down_graph_to_ofp_avg)+" ms "+
+ "Std Deviation: "+port_down_graph_to_ofp_std_dev+" ms")
+
+ port_down_device_to_ofp_min = min(port_down_device_to_ofp_list)
+ port_down_device_to_ofp_max = max(port_down_device_to_ofp_list)
port_down_device_to_ofp_avg = \
- ( sum( port_down_device_to_ofp_list ) /
- len( port_down_device_to_ofp_list ) )
+ (sum(port_down_device_to_ofp_list) /\
+ len(port_down_device_to_ofp_list))
port_down_device_to_ofp_std_dev = \
- str( round( numpy.std( port_down_device_to_ofp_list ), 1 ) )
-
- main.log.report(
- "Port down device-to-ofp " +
- "Avg: " +
- str( port_down_device_to_ofp_avg ) +
- " ms " +
- "Std Deviation: " +
- port_down_device_to_ofp_std_dev +
- " ms" )
-
- port_up_graph_to_ofp_min = min( port_up_graph_to_ofp_list )
- port_up_graph_to_ofp_max = max( port_up_graph_to_ofp_list )
+ str(round(numpy.std(port_down_device_to_ofp_list),1))
+
+ main.log.report("Port down device-to-ofp "+
+ "Avg: "+str(port_down_device_to_ofp_avg)+" ms "+
+ "Std Deviation: "+port_down_device_to_ofp_std_dev+" ms")
+
+ port_up_graph_to_ofp_min = min(port_up_graph_to_ofp_list)
+ port_up_graph_to_ofp_max = max(port_up_graph_to_ofp_list)
port_up_graph_to_ofp_avg = \
- ( sum( port_up_graph_to_ofp_list ) /
- len( port_up_graph_to_ofp_list ) )
+ (sum(port_up_graph_to_ofp_list) /\
+ len(port_up_graph_to_ofp_list))
port_up_graph_to_ofp_std_dev = \
- str( round( numpy.std( port_up_graph_to_ofp_list ), 1 ) )
-
- main.log.report(
- "Port up graph-to-ofp " +
- "Avg: " +
- str( port_up_graph_to_ofp_avg ) +
- " ms " +
- "Std Deviation: " +
- port_up_graph_to_ofp_std_dev +
- " ms" )
-
- port_up_device_to_ofp_min = min( port_up_device_to_ofp_list )
- port_up_device_to_ofp_max = max( port_up_device_to_ofp_list )
+ str(round(numpy.std(port_up_graph_to_ofp_list),1))
+
+ main.log.report("Port up graph-to-ofp "+
+ "Avg: "+str(port_up_graph_to_ofp_avg)+" ms "+
+ "Std Deviation: "+port_up_graph_to_ofp_std_dev+" ms")
+
+ port_up_device_to_ofp_min = min(port_up_device_to_ofp_list)
+ port_up_device_to_ofp_max = max(port_up_device_to_ofp_list)
port_up_device_to_ofp_avg = \
- ( sum( port_up_device_to_ofp_list ) /
- len( port_up_device_to_ofp_list ) )
+ (sum(port_up_device_to_ofp_list) /\
+ len(port_up_device_to_ofp_list))
port_up_device_to_ofp_std_dev = \
- str( round( numpy.std( port_up_device_to_ofp_list ), 1 ) )
+ str(round(numpy.std(port_up_device_to_ofp_list),1))
+
+ main.log.report("Port up device-to-ofp "+
+ "Avg: "+str(port_up_device_to_ofp_avg)+" ms "+
+ "Std Deviation: "+port_up_device_to_ofp_std_dev+" ms")
- main.log.report(
- "Port up device-to-ofp " +
- "Avg: " +
- str( port_up_device_to_ofp_avg ) +
- " ms " +
- "Std Deviation: " +
- port_up_device_to_ofp_std_dev +
- " ms" )
+ #Remove switches from controller for next test
+ main.Mininet1.delete_sw_controller("s1")
+ main.Mininet1.delete_sw_controller("s2")
+
+ utilities.assert_equals(expect=main.TRUE, actual=assertion,
+ onpass="Port discovery latency calculation successful",
+ onfail="Port discovery test failed")
- utilities.assert_equals(
- expect=main.TRUE,
- actual=assertion,
- onpass="Port discovery latency calculation successful",
- onfail="Port discovery test failed" )
-
- def CASE4( self, main ):
- """
+ def CASE4(self, main):
+ '''
Link down event using loss rate 100%
-
+
Important:
Use a simple 2 switch topology with 1 link between
- the two switches. Ensure that mac addresses of the
+ the two switches. Ensure that mac addresses of the
switches are 1 / 2 respectively
- """
+ '''
import time
import subprocess
import os
import requests
import json
- import numpy
+ import numpy
+
+ ONOS1_ip = main.params['CTRL']['ip1']
+ ONOS2_ip = main.params['CTRL']['ip2']
+ ONOS3_ip = main.params['CTRL']['ip3']
+ ONOS_user = main.params['CTRL']['user']
- ONOS1_ip = main.params[ 'CTRL' ][ 'ip1' ]
- ONOS2_ip = main.params[ 'CTRL' ][ 'ip2' ]
- ONOS3_ip = main.params[ 'CTRL' ][ 'ip3' ]
- ONOS_user = main.params[ 'CTRL' ][ 'user' ]
+ default_sw_port = main.params['CTRL']['port1']
+
+ #Number of iterations of case
+ num_iter = main.params['TEST']['numIter']
+
+ #Timestamp 'keys' for json metrics output.
+ #These are subject to change, hence moved into params
+ deviceTimestamp = main.params['JSON']['deviceTimestamp']
+ linkTimestamp = main.params['JSON']['linkTimestamp']
+ graphTimestamp = main.params['JSON']['graphTimestamp']
+
+ debug_mode = main.params['TEST']['debugMode']
- default_sw_port = main.params[ 'CTRL' ][ 'port1' ]
-
- # Number of iterations of case
- num_iter = main.params[ 'TEST' ][ 'numIter' ]
-
- # Timestamp 'keys' for json metrics output.
- # These are subject to change, hence moved into params
- deviceTimestamp = main.params[ 'JSON' ][ 'deviceTimestamp' ]
- linkTimestamp = main.params[ 'JSON' ][ 'linkTimestamp' ]
- graphTimestamp = main.params[ 'JSON' ][ 'graphTimestamp' ]
-
- debug_mode = main.params[ 'TEST' ][ 'debugMode' ]
-
- local_time = time.strftime( '%x %X' )
- local_time = local_time.replace( "/", "" )
- local_time = local_time.replace( " ", "_" )
- local_time = local_time.replace( ":", "" )
+ local_time = time.strftime('%x %X')
+ local_time = local_time.replace("/","")
+ local_time = local_time.replace(" ","_")
+ local_time = local_time.replace(":","")
if debug_mode == 'on':
- main.ONOS1.tshark_pcap( "eth0",
- "/tmp/link_lat_pcap_" + local_time )
+ main.ONOS1.tshark_pcap("eth0",
+ "/tmp/link_lat_pcap_"+local_time)
- # Threshold for this test case
- up_threshold_str = main.params[ 'TEST' ][ 'linkUpThreshold' ]
- down_threshold_str = main.params[ 'TEST' ][ 'linkDownThreshold' ]
+ #Threshold for this test case
+ up_threshold_str = main.params['TEST']['linkUpThreshold']
+ down_threshold_str = main.params['TEST']['linkDownThreshold']
- up_threshold_obj = up_threshold_str.split( "," )
- down_threshold_obj = down_threshold_str.split( "," )
+ up_threshold_obj = up_threshold_str.split(",")
+ down_threshold_obj = down_threshold_str.split(",")
- up_threshold_min = int( up_threshold_obj[ 0 ] )
- up_threshold_max = int( up_threshold_obj[ 1 ] )
+ up_threshold_min = int(up_threshold_obj[0])
+ up_threshold_max = int(up_threshold_obj[1])
- down_threshold_min = int( down_threshold_obj[ 0 ] )
- down_threshold_max = int( down_threshold_obj[ 1 ] )
+ down_threshold_min = int(down_threshold_obj[0])
+ down_threshold_max = int(down_threshold_obj[1])
assertion = main.TRUE
- # Link event timestamp to system time list
+ #Link event timestamp to system time list
link_down_link_to_system_list = []
link_up_link_to_system_list = []
- # Graph event timestamp to system time list
+ #Graph event timestamp to system time list
link_down_graph_to_system_list = []
- link_up_graph_to_system_list = []
+ link_up_graph_to_system_list = []
- main.log.report( "Link up / down discovery latency between " +
- "two switches" )
- main.log.report( "Simulated by setting loss-rate 100%" )
- main.log.report( "'tc qdisc add dev <intfs> root netem loss 100%'" )
- main.log.report( "Total iterations of test: " + str( num_iter ) )
+ main.log.report("Link up / down discovery latency between "+
+ "two switches")
+ main.log.report("Simulated by setting loss-rate 100%")
+ main.log.report("'tc qdisc add dev <intfs> root netem loss 100%'")
+ main.log.report("Total iterations of test: "+str(num_iter))
- main.step( "Assign all switches" )
- main.Mininet1.assign_sw_controller(
- sw="1",
- ip1=ONOS1_ip,
- port1=default_sw_port )
- main.Mininet1.assign_sw_controller(
- sw="2",
- ip1=ONOS1_ip,
- port1=default_sw_port )
+ main.step("Assign all switches")
+ main.Mininet1.assign_sw_controller(sw="1",
+ ip1=ONOS1_ip, port1=default_sw_port)
+ main.Mininet1.assign_sw_controller(sw="2",
+ ip1=ONOS1_ip, port1=default_sw_port)
- main.step( "Verifying switch assignment" )
- result_s1 = main.Mininet1.get_sw_controller( sw="s1" )
- result_s2 = main.Mininet1.get_sw_controller( sw="s2" )
-
- # Allow time for events to finish before taking measurements
- time.sleep( 10 )
+ main.step("Verifying switch assignment")
+ result_s1 = main.Mininet1.get_sw_controller(sw="s1")
+ result_s2 = main.Mininet1.get_sw_controller(sw="s2")
+
+ #Allow time for events to finish before taking measurements
+ time.sleep(10)
link_down1 = False
link_down2 = False
link_down3 = False
- # Start iteration of link event test
- for i in range( 0, int( num_iter ) ):
- main.step( "Getting initial system time as t0" )
-
+ #Start iteration of link event test
+ for i in range(0, int(num_iter)):
+ main.step("Getting initial system time as t0")
+
+ #System time in epoch ms
timestamp_link_down_t0 = time.time() * 1000
- # Link down is simulated by 100% loss rate using traffic
- # control command
+ #Link down is simulated by 100% loss rate using traffic
+ #control command
main.Mininet1.handle.sendline(
- "sh tc qdisc add dev s1-eth1 root netem loss 100%" )
+ "sh tc qdisc add dev s1-eth1 root netem loss 100%")
- # TODO: Iterate through 'links' command to verify that
- # link s1 -> s2 went down ( loop timeout 30 seconds )
+ #TODO: Iterate through 'links' command to verify that
+ # link s1 -> s2 went down (loop timeout 30 seconds)
# on all 3 ONOS instances
- main.log.info( "Checking ONOS for link update" )
+ main.log.info("Checking ONOS for link update")
loop_count = 0
- while( not ( link_down1 and link_down2 and link_down3 )
+ while( not (link_down1 and link_down2 and link_down3)\
and loop_count < 30 ):
json_str1 = main.ONOS1cli.links()
json_str2 = main.ONOS2cli.links()
json_str3 = main.ONOS3cli.links()
-
- if not ( json_str1 and json_str2 and json_str3 ):
- main.log.error( "CLI command returned error " )
+
+ if not (json_str1 and json_str2 and json_str3):
+ main.log.error("CLI command returned error ")
break
else:
- json_obj1 = json.loads( json_str1 )
- json_obj2 = json.loads( json_str2 )
- json_obj3 = json.loads( json_str3 )
+ json_obj1 = json.loads(json_str1)
+ json_obj2 = json.loads(json_str2)
+ json_obj3 = json.loads(json_str3)
for obj1 in json_obj1:
- if '01' not in obj1[ 'src' ][ 'device' ]:
+ if '01' not in obj1['src']['device']:
link_down1 = True
- main.log.info( "Link down from " +
- "s1 -> s2 on ONOS1 detected" )
+ main.log.info("Link down from "+
+ "s1 -> s2 on ONOS1 detected")
for obj2 in json_obj2:
- if '01' not in obj2[ 'src' ][ 'device' ]:
+ if '01' not in obj2['src']['device']:
link_down2 = True
- main.log.info( "Link down from " +
- "s1 -> s2 on ONOS2 detected" )
+ main.log.info("Link down from "+
+ "s1 -> s2 on ONOS2 detected")
for obj3 in json_obj3:
- if '01' not in obj3[ 'src' ][ 'device' ]:
+ if '01' not in obj3['src']['device']:
link_down3 = True
- main.log.info( "Link down from " +
- "s1 -> s2 on ONOS3 detected" )
-
+ main.log.info("Link down from "+
+ "s1 -> s2 on ONOS3 detected")
+
loop_count += 1
- # If CLI doesn't like the continuous requests
- # and exits in this loop, increase the sleep here.
- # Consequently, while loop timeout will increase
- time.sleep( 1 )
-
- # Give time for metrics measurement to catch up
- # NOTE: May need to be configured more accurately
- time.sleep( 10 )
- # If we exited the while loop and link down 1,2,3 are still
- # false, then ONOS has failed to discover link down event
- if not ( link_down1 and link_down2 and link_down3 ):
- main.log.info( "Link down discovery failed" )
-
+ #If CLI doesn't like the continuous requests
+ #and exits in this loop, increase the sleep here.
+ #Consequently, while loop timeout will increase
+ time.sleep(1)
+
+ #Give time for metrics measurement to catch up
+ #NOTE: May need to be configured more accurately
+ time.sleep(10)
+ #If we exited the while loop and link down 1,2,3 are still
+ #false, then ONOS has failed to discover link down event
+ if not (link_down1 and link_down2 and link_down3):
+ main.log.info("Link down discovery failed")
+
link_down_lat_graph1 = 0
link_down_lat_graph2 = 0
link_down_lat_graph3 = 0
link_down_lat_device1 = 0
link_down_lat_device2 = 0
link_down_lat_device3 = 0
-
+
assertion = main.FALSE
else:
json_topo_metrics_1 =\
- main.ONOS1cli.topology_events_metrics()
+ main.ONOS1cli.topology_events_metrics()
json_topo_metrics_2 =\
- main.ONOS2cli.topology_events_metrics()
+ main.ONOS2cli.topology_events_metrics()
json_topo_metrics_3 =\
- main.ONOS3cli.topology_events_metrics()
- json_topo_metrics_1 = json.loads( json_topo_metrics_1 )
- json_topo_metrics_2 = json.loads( json_topo_metrics_2 )
- json_topo_metrics_3 = json.loads( json_topo_metrics_3 )
+ main.ONOS3cli.topology_events_metrics()
+ json_topo_metrics_1 = json.loads(json_topo_metrics_1)
+ json_topo_metrics_2 = json.loads(json_topo_metrics_2)
+ json_topo_metrics_3 = json.loads(json_topo_metrics_3)
- main.log.info( "Obtaining graph and device timestamp" )
+ main.log.info("Obtaining graph and device timestamp")
graph_timestamp_1 = \
- json_topo_metrics_1[ graphTimestamp ][ 'value' ]
+ json_topo_metrics_1[graphTimestamp]['value']
graph_timestamp_2 = \
- json_topo_metrics_2[ graphTimestamp ][ 'value' ]
+ json_topo_metrics_2[graphTimestamp]['value']
graph_timestamp_3 = \
- json_topo_metrics_3[ graphTimestamp ][ 'value' ]
+ json_topo_metrics_3[graphTimestamp]['value']
link_timestamp_1 = \
- json_topo_metrics_1[ linkTimestamp ][ 'value' ]
+ json_topo_metrics_1[linkTimestamp]['value']
link_timestamp_2 = \
- json_topo_metrics_2[ linkTimestamp ][ 'value' ]
+ json_topo_metrics_2[linkTimestamp]['value']
link_timestamp_3 = \
- json_topo_metrics_3[ linkTimestamp ][ 'value' ]
+ json_topo_metrics_3[linkTimestamp]['value']
if graph_timestamp_1 and graph_timestamp_2 and\
graph_timestamp_3 and link_timestamp_1 and\
link_timestamp_2 and link_timestamp_3:
- link_down_lat_graph1 = int( graph_timestamp_1 ) -\
- int( timestamp_link_down_t0 )
- link_down_lat_graph2 = int( graph_timestamp_2 ) -\
- int( timestamp_link_down_t0 )
- link_down_lat_graph3 = int( graph_timestamp_3 ) -\
- int( timestamp_link_down_t0 )
-
- link_down_lat_link1 = int( link_timestamp_1 ) -\
- int( timestamp_link_down_t0 )
- link_down_lat_link2 = int( link_timestamp_2 ) -\
- int( timestamp_link_down_t0 )
- link_down_lat_link3 = int( link_timestamp_3 ) -\
- int( timestamp_link_down_t0 )
+ link_down_lat_graph1 = int(graph_timestamp_1) -\
+ int(timestamp_link_down_t0)
+ link_down_lat_graph2 = int(graph_timestamp_2) -\
+ int(timestamp_link_down_t0)
+ link_down_lat_graph3 = int(graph_timestamp_3) -\
+ int(timestamp_link_down_t0)
+
+ link_down_lat_link1 = int(link_timestamp_1) -\
+ int(timestamp_link_down_t0)
+ link_down_lat_link2 = int(link_timestamp_2) -\
+ int(timestamp_link_down_t0)
+ link_down_lat_link3 = int(link_timestamp_3) -\
+ int(timestamp_link_down_t0)
else:
- main.log.error( "There was an error calculating" +
- " the delta for link down event" )
+ main.log.error("There was an error calculating"+
+ " the delta for link down event")
link_down_lat_graph1 = 0
link_down_lat_graph2 = 0
link_down_lat_graph3 = 0
-
+
link_down_lat_device1 = 0
link_down_lat_device2 = 0
link_down_lat_device3 = 0
-
- main.log.info( "Link down latency ONOS1 iteration " +
- str( i ) + " (end-to-end): " +
- str( link_down_lat_graph1 ) + " ms" )
- main.log.info( "Link down latency ONOS2 iteration " +
- str( i ) + " (end-to-end): " +
- str( link_down_lat_graph2 ) + " ms" )
- main.log.info( "Link down latency ONOS3 iteration " +
- str( i ) + " (end-to-end): " +
- str( link_down_lat_graph3 ) + " ms" )
-
- main.log.info( "Link down latency ONOS1 iteration " +
- str( i ) + " (link-event-to-system-timestamp): " +
- str( link_down_lat_link1 ) + " ms" )
- main.log.info( "Link down latency ONOS2 iteration " +
- str( i ) + " (link-event-to-system-timestamp): " +
- str( link_down_lat_link2 ) + " ms" )
- main.log.info( "Link down latency ONOS3 iteration " +
- str( i ) + " (link-event-to-system-timestamp): " +
- str( link_down_lat_link3 ) )
-
- # Calculate avg of node calculations
+
+ main.log.info("Link down latency ONOS1 iteration "+
+ str(i)+" (end-to-end): "+
+ str(link_down_lat_graph1)+" ms")
+ main.log.info("Link down latency ONOS2 iteration "+
+ str(i)+" (end-to-end): "+
+ str(link_down_lat_graph2)+" ms")
+ main.log.info("Link down latency ONOS3 iteration "+
+ str(i)+" (end-to-end): "+
+ str(link_down_lat_graph3)+" ms")
+
+ main.log.info("Link down latency ONOS1 iteration "+
+ str(i)+" (link-event-to-system-timestamp): "+
+ str(link_down_lat_link1)+" ms")
+ main.log.info("Link down latency ONOS2 iteration "+
+ str(i)+" (link-event-to-system-timestamp): "+
+ str(link_down_lat_link2)+" ms")
+ main.log.info("Link down latency ONOS3 iteration "+
+ str(i)+" (link-event-to-system-timestamp): "+
+ str(link_down_lat_link3))
+
+ #Calculate avg of node calculations
link_down_lat_graph_avg =\
- ( link_down_lat_graph1 +
- link_down_lat_graph2 +
- link_down_lat_graph3 ) / 3
+ (link_down_lat_graph1 +
+ link_down_lat_graph2 +
+ link_down_lat_graph3) / 3
link_down_lat_link_avg =\
- ( link_down_lat_link1 +
- link_down_lat_link2 +
- link_down_lat_link3 ) / 3
+ (link_down_lat_link1 +
+ link_down_lat_link2 +
+ link_down_lat_link3) / 3
- # Set threshold and append latency to list
+ #Set threshold and append latency to list
if link_down_lat_graph_avg > down_threshold_min and\
link_down_lat_graph_avg < down_threshold_max:
link_down_graph_to_system_list.append(
- link_down_lat_graph_avg )
+ link_down_lat_graph_avg)
else:
- main.log.info( "Link down latency exceeded threshold" )
- main.log.info( "Results for iteration " + str( i ) +
- "have been omitted" )
+ main.log.info("Link down latency exceeded threshold")
+ main.log.info("Results for iteration "+str(i)+
+ "have been omitted")
if link_down_lat_link_avg > down_threshold_min and\
link_down_lat_link_avg < down_threshold_max:
link_down_link_to_system_list.append(
- link_down_lat_link_avg )
+ link_down_lat_link_avg)
else:
- main.log.info( "Link down latency exceeded threshold" )
- main.log.info( "Results for iteration " + str( i ) +
- "have been omitted" )
+ main.log.info("Link down latency exceeded threshold")
+ main.log.info("Results for iteration "+str(i)+
+ "have been omitted")
- # NOTE: To remove loss rate and measure latency:
+ #NOTE: To remove loss rate and measure latency:
# 'sh tc qdisc del dev s1-eth1 root'
timestamp_link_up_t0 = time.time() * 1000
- main.Mininet1.handle.sendline( "sh tc qdisc del dev " +
- "s1-eth1 root" )
- main.Mininet1.handle.expect( "mininet>" )
-
- main.log.info( "Checking ONOS for link update" )
-
+ main.Mininet1.handle.sendline("sh tc qdisc del dev "+
+ "s1-eth1 root")
+ main.Mininet1.handle.expect("mininet>")
+
+ main.log.info("Checking ONOS for link update")
+
link_down1 = True
link_down2 = True
link_down3 = True
loop_count = 0
- while( ( link_down1 and link_down2 and link_down3 )
+ while( (link_down1 and link_down2 and link_down3)\
and loop_count < 30 ):
json_str1 = main.ONOS1cli.links()
json_str2 = main.ONOS2cli.links()
json_str3 = main.ONOS3cli.links()
- if not ( json_str1 and json_str2 and json_str3 ):
- main.log.error( "CLI command returned error " )
+ if not (json_str1 and json_str2 and json_str3):
+ main.log.error("CLI command returned error ")
break
else:
- json_obj1 = json.loads( json_str1 )
- json_obj2 = json.loads( json_str2 )
- json_obj3 = json.loads( json_str3 )
-
+ json_obj1 = json.loads(json_str1)
+ json_obj2 = json.loads(json_str2)
+ json_obj3 = json.loads(json_str3)
+
for obj1 in json_obj1:
- if '01' in obj1[ 'src' ][ 'device' ]:
- link_down1 = False
- main.log.info( "Link up from " +
- "s1 -> s2 on ONOS1 detected" )
+ if '01' in obj1['src']['device']:
+ link_down1 = False
+ main.log.info("Link up from "+
+ "s1 -> s2 on ONOS1 detected")
for obj2 in json_obj2:
- if '01' in obj2[ 'src' ][ 'device' ]:
- link_down2 = False
- main.log.info( "Link up from " +
- "s1 -> s2 on ONOS2 detected" )
+ if '01' in obj2['src']['device']:
+ link_down2 = False
+ main.log.info("Link up from "+
+ "s1 -> s2 on ONOS2 detected")
for obj3 in json_obj3:
- if '01' in obj3[ 'src' ][ 'device' ]:
- link_down3 = False
- main.log.info( "Link up from " +
- "s1 -> s2 on ONOS3 detected" )
-
+ if '01' in obj3['src']['device']:
+ link_down3 = False
+ main.log.info("Link up from "+
+ "s1 -> s2 on ONOS3 detected")
+
loop_count += 1
- time.sleep( 1 )
-
- if ( link_down1 and link_down2 and link_down3 ):
- main.log.info( "Link up discovery failed" )
-
+ time.sleep(1)
+
+ if (link_down1 and link_down2 and link_down3):
+ main.log.info("Link up discovery failed")
+
link_up_lat_graph1 = 0
link_up_lat_graph2 = 0
link_up_lat_graph3 = 0
link_up_lat_device1 = 0
link_up_lat_device2 = 0
link_up_lat_device3 = 0
-
+
assertion = main.FALSE
else:
json_topo_metrics_1 =\
- main.ONOS1cli.topology_events_metrics()
+ main.ONOS1cli.topology_events_metrics()
json_topo_metrics_2 =\
- main.ONOS2cli.topology_events_metrics()
+ main.ONOS2cli.topology_events_metrics()
json_topo_metrics_3 =\
- main.ONOS3cli.topology_events_metrics()
- json_topo_metrics_1 = json.loads( json_topo_metrics_1 )
- json_topo_metrics_2 = json.loads( json_topo_metrics_2 )
- json_topo_metrics_3 = json.loads( json_topo_metrics_3 )
+ main.ONOS3cli.topology_events_metrics()
+ json_topo_metrics_1 = json.loads(json_topo_metrics_1)
+ json_topo_metrics_2 = json.loads(json_topo_metrics_2)
+ json_topo_metrics_3 = json.loads(json_topo_metrics_3)
- main.log.info( "Obtaining graph and device timestamp" )
+ main.log.info("Obtaining graph and device timestamp")
graph_timestamp_1 = \
- json_topo_metrics_1[ graphTimestamp ][ 'value' ]
+ json_topo_metrics_1[graphTimestamp]['value']
graph_timestamp_2 = \
- json_topo_metrics_2[ graphTimestamp ][ 'value' ]
+ json_topo_metrics_2[graphTimestamp]['value']
graph_timestamp_3 = \
- json_topo_metrics_3[ graphTimestamp ][ 'value' ]
+ json_topo_metrics_3[graphTimestamp]['value']
link_timestamp_1 = \
- json_topo_metrics_1[ linkTimestamp ][ 'value' ]
+ json_topo_metrics_1[linkTimestamp]['value']
link_timestamp_2 = \
- json_topo_metrics_2[ linkTimestamp ][ 'value' ]
+ json_topo_metrics_2[linkTimestamp]['value']
link_timestamp_3 = \
- json_topo_metrics_3[ linkTimestamp ][ 'value' ]
+ json_topo_metrics_3[linkTimestamp]['value']
if graph_timestamp_1 and graph_timestamp_2 and\
graph_timestamp_3 and link_timestamp_1 and\
link_timestamp_2 and link_timestamp_3:
- link_up_lat_graph1 = int( graph_timestamp_1 ) -\
- int( timestamp_link_up_t0 )
- link_up_lat_graph2 = int( graph_timestamp_2 ) -\
- int( timestamp_link_up_t0 )
- link_up_lat_graph3 = int( graph_timestamp_3 ) -\
- int( timestamp_link_up_t0 )
-
- link_up_lat_link1 = int( link_timestamp_1 ) -\
- int( timestamp_link_up_t0 )
- link_up_lat_link2 = int( link_timestamp_2 ) -\
- int( timestamp_link_up_t0 )
- link_up_lat_link3 = int( link_timestamp_3 ) -\
- int( timestamp_link_up_t0 )
+ link_up_lat_graph1 = int(graph_timestamp_1) -\
+ int(timestamp_link_up_t0)
+ link_up_lat_graph2 = int(graph_timestamp_2) -\
+ int(timestamp_link_up_t0)
+ link_up_lat_graph3 = int(graph_timestamp_3) -\
+ int(timestamp_link_up_t0)
+
+ link_up_lat_link1 = int(link_timestamp_1) -\
+ int(timestamp_link_up_t0)
+ link_up_lat_link2 = int(link_timestamp_2) -\
+ int(timestamp_link_up_t0)
+ link_up_lat_link3 = int(link_timestamp_3) -\
+ int(timestamp_link_up_t0)
else:
- main.log.error( "There was an error calculating" +
- " the delta for link down event" )
+ main.log.error("There was an error calculating"+
+ " the delta for link down event")
link_up_lat_graph1 = 0
link_up_lat_graph2 = 0
link_up_lat_graph3 = 0
-
+
link_up_lat_device1 = 0
link_up_lat_device2 = 0
link_up_lat_device3 = 0
-
+
if debug_mode == 'on':
- main.log.info( "Link up latency ONOS1 iteration " +
- str( i ) + " (end-to-end): " +
- str( link_up_lat_graph1 ) + " ms" )
- main.log.info( "Link up latency ONOS2 iteration " +
- str( i ) + " (end-to-end): " +
- str( link_up_lat_graph2 ) + " ms" )
- main.log.info( "Link up latency ONOS3 iteration " +
- str( i ) + " (end-to-end): " +
- str( link_up_lat_graph3 ) + " ms" )
-
- main.log.info(
- "Link up latency ONOS1 iteration " +
- str( i ) +
- " (link-event-to-system-timestamp): " +
- str( link_up_lat_link1 ) +
- " ms" )
- main.log.info(
- "Link up latency ONOS2 iteration " +
- str( i ) +
- " (link-event-to-system-timestamp): " +
- str( link_up_lat_link2 ) +
- " ms" )
- main.log.info(
- "Link up latency ONOS3 iteration " +
- str( i ) +
- " (link-event-to-system-timestamp): " +
- str( link_up_lat_link3 ) )
-
- # Calculate avg of node calculations
+ main.log.info("Link up latency ONOS1 iteration "+
+ str(i)+" (end-to-end): "+
+ str(link_up_lat_graph1)+" ms")
+ main.log.info("Link up latency ONOS2 iteration "+
+ str(i)+" (end-to-end): "+
+ str(link_up_lat_graph2)+" ms")
+ main.log.info("Link up latency ONOS3 iteration "+
+ str(i)+" (end-to-end): "+
+ str(link_up_lat_graph3)+" ms")
+
+ main.log.info("Link up latency ONOS1 iteration "+
+ str(i)+" (link-event-to-system-timestamp): "+
+ str(link_up_lat_link1)+" ms")
+ main.log.info("Link up latency ONOS2 iteration "+
+ str(i)+" (link-event-to-system-timestamp): "+
+ str(link_up_lat_link2)+" ms")
+ main.log.info("Link up latency ONOS3 iteration "+
+ str(i)+" (link-event-to-system-timestamp): "+
+ str(link_up_lat_link3))
+
+ #Calculate avg of node calculations
link_up_lat_graph_avg =\
- ( link_up_lat_graph1 +
- link_up_lat_graph2 +
- link_up_lat_graph3 ) / 3
+ (link_up_lat_graph1 +
+ link_up_lat_graph2 +
+ link_up_lat_graph3) / 3
link_up_lat_link_avg =\
- ( link_up_lat_link1 +
- link_up_lat_link2 +
- link_up_lat_link3 ) / 3
+ (link_up_lat_link1 +
+ link_up_lat_link2 +
+ link_up_lat_link3) / 3
- # Set threshold and append latency to list
+ #Set threshold and append latency to list
if link_up_lat_graph_avg > up_threshold_min and\
link_up_lat_graph_avg < up_threshold_max:
link_up_graph_to_system_list.append(
- link_up_lat_graph_avg )
+ link_up_lat_graph_avg)
else:
- main.log.info( "Link up latency exceeded threshold" )
- main.log.info( "Results for iteration " + str( i ) +
- "have been omitted" )
+ main.log.info("Link up latency exceeded threshold")
+ main.log.info("Results for iteration "+str(i)+
+ "have been omitted")
if link_up_lat_link_avg > up_threshold_min and\
link_up_lat_link_avg < up_threshold_max:
link_up_link_to_system_list.append(
- link_up_lat_link_avg )
+ link_up_lat_link_avg)
else:
- main.log.info( "Link up latency exceeded threshold" )
- main.log.info( "Results for iteration " + str( i ) +
- "have been omitted" )
+ main.log.info("Link up latency exceeded threshold")
+ main.log.info("Results for iteration "+str(i)+
+ "have been omitted")
- # Calculate min, max, avg of list and report
- link_down_min = min( link_down_graph_to_system_list )
- link_down_max = max( link_down_graph_to_system_list )
- link_down_avg = sum( link_down_graph_to_system_list ) / \
- len( link_down_graph_to_system_list )
- link_up_min = min( link_up_graph_to_system_list )
- link_up_max = max( link_up_graph_to_system_list )
- link_up_avg = sum( link_up_graph_to_system_list ) / \
- len( link_up_graph_to_system_list )
+ #Calculate min, max, avg of list and report
+ link_down_min = min(link_down_graph_to_system_list)
+ link_down_max = max(link_down_graph_to_system_list)
+ link_down_avg = sum(link_down_graph_to_system_list) / \
+ len(link_down_graph_to_system_list)
+ link_up_min = min(link_up_graph_to_system_list)
+ link_up_max = max(link_up_graph_to_system_list)
+ link_up_avg = sum(link_up_graph_to_system_list) / \
+ len(link_up_graph_to_system_list)
link_down_std_dev = \
- str( round( numpy.std( link_down_graph_to_system_list ), 1 ) )
+ str(round(numpy.std(link_down_graph_to_system_list),1))
link_up_std_dev = \
- str( round( numpy.std( link_up_graph_to_system_list ), 1 ) )
+ str(round(numpy.std(link_up_graph_to_system_list),1))
- main.log.report( "Link down latency " +
- "Avg: " + str( link_down_avg ) + " ms " +
- "Std Deviation: " + link_down_std_dev + " ms" )
- main.log.report( "Link up latency " +
- "Avg: " + str( link_up_avg ) + " ms " +
- "Std Deviation: " + link_up_std_dev + " ms" )
+ main.log.report("Link down latency " +
+ "Avg: "+str(link_down_avg)+" ms "+
+ "Std Deviation: "+link_down_std_dev+" ms")
+ main.log.report("Link up latency "+
+ "Avg: "+str(link_up_avg)+" ms "+
+ "Std Deviation: "+link_up_std_dev+" ms")
- utilities.assert_equals(
- expect=main.TRUE,
- actual=assertion,
- onpass="Link discovery latency calculation successful",
- onfail="Link discovery latency case failed" )
+ utilities.assert_equals(expect=main.TRUE, actual=assertion,
+ onpass="Link discovery latency calculation successful",
+ onfail="Link discovery latency case failed")
- def CASE5( self, main ):
- """
+ def CASE5(self, main):
+ '''
100 Switch discovery latency
Important:
- This test case can be potentially dangerous if
+ This test case can be potentially dangerous if
your machine has previously set iptables rules.
One of the steps of the test case will flush
all existing iptables rules.
Note:
- You can specify the number of switches in the
+ You can specify the number of switches in the
params file to adjust the switch discovery size
- ( and specify the corresponding topology in Mininet1
- .topo file )
- """
+ (and specify the corresponding topology in Mininet1
+ .topo file)
+ '''
import time
import subprocess
import os
import requests
import json
- ONOS1_ip = main.params[ 'CTRL' ][ 'ip1' ]
- ONOS2_ip = main.params[ 'CTRL' ][ 'ip2' ]
- ONOS3_ip = main.params[ 'CTRL' ][ 'ip3' ]
- MN1_ip = main.params[ 'MN' ][ 'ip1' ]
- ONOS_user = main.params[ 'CTRL' ][ 'user' ]
+ ONOS1_ip = main.params['CTRL']['ip1']
+ ONOS2_ip = main.params['CTRL']['ip2']
+ ONOS3_ip = main.params['CTRL']['ip3']
+ MN1_ip = main.params['MN']['ip1']
+ ONOS_user = main.params['CTRL']['user']
- default_sw_port = main.params[ 'CTRL' ][ 'port1' ]
+ default_sw_port = main.params['CTRL']['port1']
+
+ #Number of iterations of case
+ num_iter = main.params['TEST']['numIter']
+ num_sw = main.params['TEST']['numSwitch']
- # Number of iterations of case
- num_iter = main.params[ 'TEST' ][ 'numIter' ]
- num_sw = main.params[ 'TEST' ][ 'numSwitch' ]
+ #Timestamp 'keys' for json metrics output.
+ #These are subject to change, hence moved into params
+ deviceTimestamp = main.params['JSON']['deviceTimestamp']
+ graphTimestamp = main.params['JSON']['graphTimestamp']
+
+ debug_mode = main.params['TEST']['debugMode']
- # Timestamp 'keys' for json metrics output.
- # These are subject to change, hence moved into params
- deviceTimestamp = main.params[ 'JSON' ][ 'deviceTimestamp' ]
- graphTimestamp = main.params[ 'JSON' ][ 'graphTimestamp' ]
-
- debug_mode = main.params[ 'TEST' ][ 'debugMode' ]
-
- local_time = time.strftime( '%X' )
- local_time = local_time.replace( "/", "" )
- local_time = local_time.replace( " ", "_" )
- local_time = local_time.replace( ":", "" )
+ local_time = time.strftime('%X')
+ local_time = local_time.replace("/","")
+ local_time = local_time.replace(" ","_")
+ local_time = local_time.replace(":","")
if debug_mode == 'on':
- main.ONOS1.tshark_pcap( "eth0",
- "/tmp/100_sw_lat_pcap_" + local_time )
+ main.ONOS1.tshark_pcap("eth0",
+ "/tmp/100_sw_lat_pcap_"+local_time)
+
+ #Threshold for this test case
+ sw_disc_threshold_str = main.params['TEST']['swDisc100Threshold']
+ sw_disc_threshold_obj = sw_disc_threshold_str.split(",")
+ sw_disc_threshold_min = int(sw_disc_threshold_obj[0])
+ sw_disc_threshold_max = int(sw_disc_threshold_obj[1])
- # Threshold for this test case
- sw_disc_threshold_str = main.params[ 'TEST' ][ 'swDisc100Threshold' ]
- sw_disc_threshold_obj = sw_disc_threshold_str.split( "," )
- sw_disc_threshold_min = int( sw_disc_threshold_obj[ 0 ] )
- sw_disc_threshold_max = int( sw_disc_threshold_obj[ 1 ] )
-
- tshark_ofp_output = "/tmp/tshark_ofp_" + num_sw + "sw.txt"
- tshark_tcp_output = "/tmp/tshark_tcp_" + num_sw + "sw.txt"
+ tshark_ofp_output = "/tmp/tshark_ofp_"+num_sw+"sw.txt"
+ tshark_tcp_output = "/tmp/tshark_tcp_"+num_sw+"sw.txt"
tshark_ofp_result_list = []
tshark_tcp_result_list = []
sw_discovery_lat_list = []
- main.case( num_sw + " Switch discovery latency" )
- main.step( "Assigning all switches to ONOS1" )
- for i in range( 1, int( num_sw ) + 1 ):
+ main.case(num_sw+" Switch discovery latency")
+ main.step("Assigning all switches to ONOS1")
+ for i in range(1, int(num_sw)+1):
main.Mininet1.assign_sw_controller(
- sw=str( i ),
- ip1=ONOS1_ip,
- port1=default_sw_port )
+ sw=str(i),
+ ip1=ONOS1_ip,
+ port1=default_sw_port)
+
+ #Ensure that nodes are configured with ptpd
+ #Just a warning message
+ main.log.info("Please check ptpd configuration to ensure"+\
+ " All nodes' system times are in sync")
+ time.sleep(5)
- # Ensure that nodes are configured with ptpd
- # Just a warning message
- main.log.info( "Please check ptpd configuration to ensure" +
- " All nodes' system times are in sync" )
- time.sleep( 5 )
-
- for i in range( 0, int( num_iter ) ):
-
- main.step( "Set iptables rule to block incoming sw connections" )
- # Set iptables rule to block incoming switch connections
- # The rule description is as follows:
+ for i in range(0, int(num_iter)):
+
+ main.step("Set iptables rule to block incoming sw connections")
+ #Set iptables rule to block incoming switch connections
+ #The rule description is as follows:
# Append to INPUT rule,
# behavior DROP that matches following:
# * packet type: tcp
# * source IP: MN1_ip
# * destination PORT: 6633
main.ONOS1.handle.sendline(
- "sudo iptables -A INPUT -p tcp -s " + MN1_ip +
- " --dport " + default_sw_port + " -j DROP" )
- main.ONOS1.handle.expect( "\$" )
- # Append to OUTPUT rule,
+ "sudo iptables -A INPUT -p tcp -s "+MN1_ip+
+ " --dport "+default_sw_port+" -j DROP")
+ main.ONOS1.handle.expect("\$")
+ # Append to OUTPUT rule,
# behavior DROP that matches following:
# * packet type: tcp
# * source IP: MN1_ip
# * destination PORT: 6633
main.ONOS1.handle.sendline(
- "sudo iptables -A OUTPUT -p tcp -s " + MN1_ip +
- " --dport " + default_sw_port + " -j DROP" )
- main.ONOS1.handle.expect( "\$" )
- # Give time to allow rule to take effect
- # NOTE: Sleep period may need to be configured
+ "sudo iptables -A OUTPUT -p tcp -s "+MN1_ip+
+ " --dport "+default_sw_port+" -j DROP")
+ main.ONOS1.handle.expect("\$")
+ #Give time to allow rule to take effect
+ #NOTE: Sleep period may need to be configured
# based on the number of switches in the topology
- main.log.info( "Please wait for switch connection to " +
- "time out" )
- time.sleep( 60 )
+ main.log.info("Please wait for switch connection to "+
+ "time out")
+ time.sleep(60)
+
+ #Gather vendor OFP with tshark
+ main.ONOS1.tshark_grep("OFP 86 Vendor",
+ tshark_ofp_output)
+ main.ONOS1.tshark_grep("TCP 74 ",
+ tshark_tcp_output)
- # Gather vendor OFP with tshark
- main.ONOS1.tshark_grep( "OFP 86 Vendor",
- tshark_ofp_output )
- main.ONOS1.tshark_grep( "TCP 74 ",
- tshark_tcp_output )
-
- # NOTE: Remove all iptables rule quickly ( flush )
- # Before removal, obtain TestON timestamp at which
+ #NOTE: Remove all iptables rule quickly (flush)
+ # Before removal, obtain TestON timestamp at which
# removal took place
- # ( ensuring nodes are configured via ptp )
+ # (ensuring nodes are configured via ptp)
# sudo iptables -F
-
+
t0_system = time.time() * 1000
main.ONOS1.handle.sendline(
- "sudo iptables -F" )
+ "sudo iptables -F")
- # Counter to track loop count
+ #Counter to track loop count
counter_loop = 0
counter_avail1 = 0
counter_avail2 = 0
@@ -1550,124 +1741,191 @@
onos2_dev = False
onos3_dev = False
while counter_loop < 60:
- # Continue to check devices for all device
- # availability. When all devices in all 3
- # ONOS instances indicate that devices are available
- # obtain graph event timestamp for t1.
+ #Continue to check devices for all device
+ #availability. When all devices in all 3
+ #ONOS instances indicate that devices are available
+ #obtain graph event timestamp for t1.
device_str_obj1 = main.ONOS1cli.devices()
device_str_obj2 = main.ONOS2cli.devices()
device_str_obj3 = main.ONOS3cli.devices()
- device_json1 = json.loads( device_str_obj1 )
- device_json2 = json.loads( device_str_obj2 )
- device_json3 = json.loads( device_str_obj3 )
-
+ device_json1 = json.loads(device_str_obj1)
+ device_json2 = json.loads(device_str_obj2)
+ device_json3 = json.loads(device_str_obj3)
+
for device1 in device_json1:
- if device1[ 'available' ]:
+ if device1['available'] == True:
counter_avail1 += 1
- if counter_avail1 == int( num_sw ):
+ if counter_avail1 == int(num_sw):
onos1_dev = True
- main.log.info( "All devices have been " +
- "discovered on ONOS1" )
+ main.log.info("All devices have been "+
+ "discovered on ONOS1")
else:
counter_avail1 = 0
for device2 in device_json2:
- if device2[ 'available' ]:
+ if device2['available'] == True:
counter_avail2 += 1
- if counter_avail2 == int( num_sw ):
+ if counter_avail2 == int(num_sw):
onos2_dev = True
- main.log.info( "All devices have been " +
- "discovered on ONOS2" )
+ main.log.info("All devices have been "+
+ "discovered on ONOS2")
else:
counter_avail2 = 0
for device3 in device_json3:
- if device3[ 'available' ]:
+ if device3['available'] == True:
counter_avail3 += 1
- if counter_avail3 == int( num_sw ):
+ if counter_avail3 == int(num_sw):
onos3_dev = True
- main.log.info( "All devices have been " +
- "discovered on ONOS3" )
+ main.log.info("All devices have been "+
+ "discovered on ONOS3")
else:
counter_avail3 = 0
if onos1_dev and onos2_dev and onos3_dev:
- main.log.info( "All devices have been discovered " +
- "on all ONOS instances" )
+ main.log.info("All devices have been discovered "+
+ "on all ONOS instances")
json_str_topology_metrics_1 =\
main.ONOS1cli.topology_events_metrics()
json_str_topology_metrics_2 =\
main.ONOS2cli.topology_events_metrics()
json_str_topology_metrics_3 =\
main.ONOS3cli.topology_events_metrics()
-
- # Exit while loop if all devices discovered
- break
-
+
+ #Exit while loop if all devices discovered
+ break
+
counter_loop += 1
- # Give some time in between CLI calls
- #( will not affect measurement )
- time.sleep( 3 )
+ #Give some time in between CLI calls
+ #(will not affect measurement)
+ time.sleep(3)
main.ONOS1.tshark_stop()
+
+ os.system("scp "+ONOS_user+"@"+ONOS1_ip+":"+
+ tshark_ofp_output+" /tmp/")
+ os.system("scp "+ONOS_user+"@"+ONOS1_ip+":"+
+ tshark_tcp_output+" /tmp/")
- os.system( "scp " + ONOS_user + "@" + ONOS1_ip + ":" +
- tshark_ofp_output + " /tmp/" )
- os.system( "scp " + ONOS_user + "@" + ONOS1_ip + ":" +
- tshark_tcp_output + " /tmp/" )
-
- # TODO: Automate OFP output analysis
- # Debug mode - print out packets captured at runtime
- if debug_mode == 'on':
- ofp_file = open( tshark_ofp_output, 'r' )
- main.log.info( "Tshark OFP Vendor output: " )
+ #TODO: Automate OFP output analysis
+ #Debug mode - print out packets captured at runtime
+ if debug_mode == 'on':
+ ofp_file = open(tshark_ofp_output, 'r')
+ main.log.info("Tshark OFP Vendor output: ")
for line in ofp_file:
- tshark_ofp_result_list.append( line )
- main.log.info( line )
+ tshark_ofp_result_list.append(line)
+ main.log.info(line)
ofp_file.close()
- tcp_file = open( tshark_tcp_output, 'r' )
- main.log.info( "Tshark TCP 74 output: " )
+ tcp_file = open(tshark_tcp_output, 'r')
+ main.log.info("Tshark TCP 74 output: ")
for line in tcp_file:
- tshark_tcp_result_list.append( line )
- main.log.info( line )
+ tshark_tcp_result_list.append(line)
+ main.log.info(line)
tcp_file.close()
- json_obj_1 = json.loads( json_str_topology_metrics_1 )
- json_obj_2 = json.loads( json_str_topology_metrics_2 )
- json_obj_3 = json.loads( json_str_topology_metrics_3 )
+ json_obj_1 = json.loads(json_str_topology_metrics_1)
+ json_obj_2 = json.loads(json_str_topology_metrics_2)
+ json_obj_3 = json.loads(json_str_topology_metrics_3)
graph_timestamp_1 = \
- json_obj_1[ graphTimestamp ][ 'value' ]
+ json_obj_1[graphTimestamp]['value']
graph_timestamp_2 = \
- json_obj_2[ graphTimestamp ][ 'value' ]
+ json_obj_2[graphTimestamp]['value']
graph_timestamp_3 = \
- json_obj_3[ graphTimestamp ][ 'value' ]
+ json_obj_3[graphTimestamp]['value']
- graph_lat_1 = int( graph_timestamp_1 ) - int( t0_system )
- graph_lat_2 = int( graph_timestamp_2 ) - int( t0_system )
- graph_lat_3 = int( graph_timestamp_3 ) - int( t0_system )
+ graph_lat_1 = int(graph_timestamp_1) - int(t0_system)
+ graph_lat_2 = int(graph_timestamp_2) - int(t0_system)
+ graph_lat_3 = int(graph_timestamp_3) - int(t0_system)
avg_graph_lat = \
- ( int( graph_lat_1 ) +
- int( graph_lat_2 ) +
- int( graph_lat_3 ) ) / 3
-
+ (int(graph_lat_1) +\
+ int(graph_lat_2) +\
+ int(graph_lat_3)) / 3
+
if avg_graph_lat > sw_disc_threshold_min \
and avg_graph_lat < sw_disc_threshold_max:
sw_discovery_lat_list.append(
- avg_graph_lat )
+ avg_graph_lat)
else:
- main.log.info( "100 Switch discovery latency " +
- "exceeded the threshold." )
+ main.log.info("100 Switch discovery latency "+
+ "exceeded the threshold.")
+
+ #END ITERATION FOR LOOP
- # END ITERATION FOR LOOP
+ sw_lat_min = min(sw_discovery_lat_list)
+ sw_lat_max = max(sw_discovery_lat_list)
+ sw_lat_avg = sum(sw_discovery_lat_list) /\
+ len(sw_discovery_lat_list)
- sw_lat_min = min( sw_discovery_lat_list )
- sw_lat_max = max( sw_discovery_lat_list )
- sw_lat_avg = sum( sw_discovery_lat_list ) /\
- len( sw_discovery_lat_list )
+ main.log.report("100 Switch discovery lat "+\
+ "Min: "+str(sw_lat_min)+" ms"+\
+ "Max: "+str(sw_lat_max)+" ms"+\
+ "Avg: "+str(sw_lat_avg)+" ms")
- main.log.report( "100 Switch discovery lat " +
- "Min: " + str( sw_lat_min ) + " ms" +
- "Max: " + str( sw_lat_max ) + " ms" +
- "Avg: " + str( sw_lat_avg ) + " ms" )
+ def CASE6(self, main):
+ '''
+ Increase number of nodes and initiate CLI
+ '''
+ import time
+
+ ONOS1_ip = main.params['CTRL']['ip1']
+ ONOS2_ip = main.params['CTRL']['ip2']
+ ONOS3_ip = main.params['CTRL']['ip3']
+ ONOS4_ip = main.params['CTRL']['ip4']
+ ONOS5_ip = main.params['CTRL']['ip5']
+ ONOS6_ip = main.params['CTRL']['ip6']
+ ONOS7_ip = main.params['CTRL']['ip7']
+
+ cell_name = main.params['ENV']['cellName']
+
+ global cluster_count
+
+ #Cluster size increased everytime the case is defined
+ cluster_count += 2
+
+ main.log.report("Increasing cluster size to "+
+ str(cluster_count))
+
+ install_result = main.FALSE
+ if cluster_count == 3:
+ main.log.info("Installing nodes 2 and 3")
+ node2_result = \
+ main.ONOSbench.onos_install(node=ONOS2_ip)
+ node3_result = \
+ main.ONOSbench.onos_install(node=ONOS3_ip)
+ install_result = node2_result and node3_result
+
+ time.sleep(5)
+
+ main.ONOS2cli.start_onos_cli(ONOS2_ip)
+ main.ONOS3cli.start_onos_cli(ONOS3_ip)
+
+ elif cluster_count == 5:
+ main.log.info("Installing nodes 4 and 5")
+ node4_result = \
+ main.ONOSbench.onos_install(node=ONOS4_ip)
+ node5_result = \
+ main.ONOSbench.onos_install(node=ONOS5_ip)
+ install_result = node4_result and node5_result
+
+ time.sleep(5)
+
+ main.ONOS4cli.start_onos_cli(ONOS4_ip)
+ main.ONOS5cli.start_onos_cli(ONOS5_ip)
+
+ elif cluster_count == 7:
+ main.log.info("Installing nodes 4 and 5")
+ node6_result = \
+ main.ONOSbench.onos_install(node=ONOS6_ip)
+ node7_result = \
+ main.ONOSbench.onos_install(node=ONOS7_ip)
+ install_result = node6_result and node7_result
+
+ time.sleep(5)
+
+ main.ONOS6cli.start_onos_cli(ONOS6_ip)
+ main.ONOS7cli.start_onos_cli(ONOS7_ip)
+
+
+
diff --git a/TestON/tests/TopoPerfNext/TopoPerfNext.topo b/TestON/tests/TopoPerfNext/TopoPerfNext.topo
index 4ee44e2..fc70784 100644
--- a/TestON/tests/TopoPerfNext/TopoPerfNext.topo
+++ b/TestON/tests/TopoPerfNext/TopoPerfNext.topo
@@ -36,6 +36,42 @@
<connect_order>2</connect_order>
<COMPONENTS> </COMPONENTS>
</ONOS3cli>
+
+ <ONOS4cli>
+ <host>10.128.174.10</host>
+ <user>admin</user>
+ <password>onos_test</password>
+ <type>OnosCliDriver</type>
+ <connect_order>2</connect_order>
+ <COMPONENTS> </COMPONENTS>
+ </ONOS4cli>
+
+ <ONOS5cli>
+ <host>10.128.174.10</host>
+ <user>admin</user>
+ <password>onos_test</password>
+ <type>OnosCliDriver</type>
+ <connect_order>2</connect_order>
+ <COMPONENTS> </COMPONENTS>
+ </ONOS5cli>
+
+ <ONOS6cli>
+ <host>10.128.174.10</host>
+ <user>admin</user>
+ <password>onos_test</password>
+ <type>OnosCliDriver</type>
+ <connect_order>2</connect_order>
+ <COMPONENTS> </COMPONENTS>
+ </ONOS6cli>
+
+ <ONOS7cli>
+ <host>10.128.174.10</host>
+ <user>admin</user>
+ <password>onos_test</password>
+ <type>OnosCliDriver</type>
+ <connect_order>2</connect_order>
+ <COMPONENTS> </COMPONENTS>
+ </ONOS7cli>
<ONOS1>
<host>10.128.174.1</host>
@@ -63,6 +99,42 @@
<connect_order>3</connect_order>
<COMPONENTS> </COMPONENTS>
</ONOS3>
+
+ <ONOS4>
+ <host>10.128.174.4</host>
+ <user>admin</user>
+ <password>onos_test</password>
+ <type>OnosDriver</type>
+ <connect_order>3</connect_order>
+ <COMPONENTS> </COMPONENTS>
+ </ONOS4>
+
+ <ONOS5>
+ <host>10.128.174.5</host>
+ <user>admin</user>
+ <password>onos_test</password>
+ <type>OnosDriver</type>
+ <connect_order>3</connect_order>
+ <COMPONENTS> </COMPONENTS>
+ </ONOS5>
+
+ <ONOS6>
+ <host>10.128.174.6</host>
+ <user>admin</user>
+ <password>onos_test</password>
+ <type>OnosDriver</type>
+ <connect_order>3</connect_order>
+ <COMPONENTS> </COMPONENTS>
+ </ONOS6>
+
+ <ONOS7>
+ <host>10.128.174.7</host>
+ <user>admin</user>
+ <password>onos_test</password>
+ <type>OnosDriver</type>
+ <connect_order>3</connect_order>
+ <COMPONENTS> </COMPONENTS>
+ </ONOS7>
<Mininet1>
<host>10.128.10.90</host>