blob: e5d065413f6a1a58d2836eb47dbbfe49e3218a05 [file] [log] [blame]
# Testing the basic intent functionality of ONOS
class FUNCintent:
def __init__( self ):
self.default = ''
def CASE1( self, main ):
import time
import imp
import re
"""
- Construct tests variables
- GIT ( optional )
- Checkout ONOS master branch
- Pull latest ONOS code
- Building ONOS ( optional )
- Install ONOS package
- Build ONOS package
"""
main.case( "Constructing test variables and building ONOS package" )
main.step( "Constructing test variables" )
main.caseExplanation = "This test case is mainly for loading " +\
"from params file, and pull and build the " +\
" latest ONOS package"
stepResult = main.FALSE
# Test variables
try:
main.testOnDirectory = re.sub( "(/tests)$", "", main.testDir )
main.apps = main.params[ 'ENV' ][ 'cellApps' ]
gitBranch = main.params[ 'GIT' ][ 'branch' ]
main.dependencyPath = main.testOnDirectory + \
main.params[ 'DEPENDENCY' ][ 'path' ]
main.topology = main.params[ 'DEPENDENCY' ][ 'topology' ]
main.scale = ( main.params[ 'SCALE' ][ 'size' ] ).split( "," )
if main.ONOSbench.maxNodes:
main.maxNodes = int( main.ONOSbench.maxNodes )
else:
main.maxNodes = 0
wrapperFile1 = main.params[ 'DEPENDENCY' ][ 'wrapper1' ]
wrapperFile2 = main.params[ 'DEPENDENCY' ][ 'wrapper2' ]
wrapperFile3 = main.params[ 'DEPENDENCY' ][ 'wrapper3' ]
main.startUpSleep = int( main.params[ 'SLEEP' ][ 'startup' ] )
main.checkIntentSleep = int( main.params[ 'SLEEP' ][ 'checkintent' ] )
main.removeIntentSleep = int( main.params[ 'SLEEP' ][ 'removeintent' ] )
main.rerouteSleep = int( main.params[ 'SLEEP' ][ 'reroute' ] )
main.fwdSleep = int( main.params[ 'SLEEP' ][ 'fwd' ] )
main.checkTopoAttempts = int( main.params[ 'SLEEP' ][ 'topoAttempts' ] )
gitPull = main.params[ 'GIT' ][ 'pull' ]
main.numSwitch = int( main.params[ 'MININET' ][ 'switch' ] )
main.numLinks = int( main.params[ 'MININET' ][ 'links' ] )
main.cellData = {} # for creating cell file
main.hostsData = {}
main.CLIs = []
main.ONOSip = []
main.assertReturnString = '' # Assembled assert return string
main.ONOSip = main.ONOSbench.getOnosIps()
print main.ONOSip
# Assigning ONOS cli handles to a list
for i in range( 1, main.maxNodes + 1 ):
main.CLIs.append( getattr( main, 'ONOScli' + str( i ) ) )
# -- INIT SECTION, ONLY RUNS ONCE -- #
main.startUp = imp.load_source( wrapperFile1,
main.dependencyPath +
wrapperFile1 +
".py" )
main.intentFunction = imp.load_source( wrapperFile2,
main.dependencyPath +
wrapperFile2 +
".py" )
main.topo = imp.load_source( wrapperFile3,
main.dependencyPath +
wrapperFile3 +
".py" )
copyResult1 = main.ONOSbench.scp( main.Mininet1,
main.dependencyPath +
main.topology,
main.Mininet1.home,
direction="to" )
if main.CLIs:
stepResult = main.TRUE
else:
main.log.error( "Did not properly created list of ONOS CLI handle" )
stepResult = main.FALSE
except Exception as e:
main.log.exception(e)
main.cleanup()
main.exit()
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass="Successfully construct " +
"test variables ",
onfail="Failed to construct test variables" )
if gitPull == 'True':
main.step( "Building ONOS in " + gitBranch + " branch" )
onosBuildResult = main.startUp.onosBuild( main, gitBranch )
stepResult = onosBuildResult
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass="Successfully compiled " +
"latest ONOS",
onfail="Failed to compile " +
"latest ONOS" )
else:
main.log.warn( "Did not pull new code so skipping mvn " +
"clean install" )
main.ONOSbench.getVersion( report=True )
def CASE2( self, main ):
"""
- Set up cell
- Create cell file
- Set cell file
- Verify cell file
- Kill ONOS process
- Uninstall ONOS cluster
- Verify ONOS start up
- Install ONOS cluster
- Connect to cli
"""
# main.scale[ 0 ] determines the current number of ONOS controller
main.numCtrls = int( main.scale[ 0 ] )
main.case( "Starting up " + str( main.numCtrls ) +
" node(s) ONOS cluster" )
main.caseExplanation = "Set up ONOS with " + str( main.numCtrls ) +\
" node(s) ONOS cluster"
#kill off all onos processes
main.log.info( "Safety check, killing all ONOS processes" +
" before initiating environment setup" )
for i in range( main.maxNodes ):
main.ONOSbench.onosDie( main.ONOSip[ i ] )
print "NODE COUNT = ", main.numCtrls
tempOnosIp = []
for i in range( main.numCtrls ):
tempOnosIp.append( main.ONOSip[i] )
main.ONOSbench.createCellFile( main.ONOSbench.ip_address,
"temp", main.Mininet1.ip_address,
main.apps, tempOnosIp )
main.step( "Apply cell to environment" )
cellResult = main.ONOSbench.setCell( "temp" )
verifyResult = main.ONOSbench.verifyCell()
stepResult = cellResult and verifyResult
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass="Successfully applied cell to " + \
"environment",
onfail="Failed to apply cell to environment " )
main.step( "Creating ONOS package" )
packageResult = main.ONOSbench.onosPackage()
stepResult = packageResult
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass="Successfully created ONOS package",
onfail="Failed to create ONOS package" )
time.sleep( main.startUpSleep )
main.step( "Uninstalling ONOS package" )
onosUninstallResult = main.TRUE
for ip in main.ONOSip:
onosUninstallResult = onosUninstallResult and \
main.ONOSbench.onosUninstall( nodeIp=ip )
stepResult = onosUninstallResult
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass="Successfully uninstalled ONOS package",
onfail="Failed to uninstall ONOS package" )
time.sleep( main.startUpSleep )
main.step( "Installing ONOS package" )
onosInstallResult = main.TRUE
for i in range( main.numCtrls ):
onosInstallResult = onosInstallResult and \
main.ONOSbench.onosInstall( node=main.ONOSip[ i ] )
stepResult = onosInstallResult
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass="Successfully installed ONOS package",
onfail="Failed to install ONOS package" )
time.sleep( main.startUpSleep )
main.step( "Starting ONOS service" )
stopResult = main.TRUE
startResult = main.TRUE
onosIsUp = main.TRUE
for i in range( main.numCtrls ):
onosIsUp = onosIsUp and main.ONOSbench.isup( main.ONOSip[ i ] )
if onosIsUp == main.TRUE:
main.log.report( "ONOS instance is up and ready" )
else:
main.log.report( "ONOS instance may not be up, stop and " +
"start ONOS again " )
for i in range( main.numCtrls ):
stopResult = stopResult and \
main.ONOSbench.onosStop( main.ONOSip[ i ] )
for i in range( main.numCtrls ):
startResult = startResult and \
main.ONOSbench.onosStart( main.ONOSip[ i ] )
stepResult = onosIsUp and stopResult and startResult
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass="ONOS service is ready",
onfail="ONOS service did not start properly" )
main.step( "Start ONOS cli" )
cliResult = main.TRUE
for i in range( main.numCtrls ):
cliResult = cliResult and \
main.CLIs[ i ].startOnosCli( main.ONOSip[ i ] )
stepResult = cliResult
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass="Successfully start ONOS cli",
onfail="Failed to start ONOS cli" )
# Remove the first element in main.scale list
main.scale.remove( main.scale[ 0 ] )
main.intentFunction.report( main )
def CASE8( self, main ):
"""
Compare ONOS Topology to Mininet Topology
"""
import json
main.case( "Compare ONOS Topology view to Mininet topology" )
main.caseExplanation = "Compare topology elements between Mininet" +\
" and ONOS"
main.log.info( "Gathering topology information from Mininet" )
devicesResults = main.FALSE # Overall Boolean for device correctness
linksResults = main.FALSE # Overall Boolean for link correctness
hostsResults = main.FALSE # Overall Boolean for host correctness
deviceFails = [] # Nodes where devices are incorrect
linkFails = [] # Nodes where links are incorrect
hostFails = [] # Nodes where hosts are incorrect
attempts = main.checkTopoAttempts # Remaining Attempts
mnSwitches = main.Mininet1.getSwitches()
mnLinks = main.Mininet1.getLinks()
mnHosts = main.Mininet1.getHosts()
main.step( "Comparing Mininet topology to ONOS topology" )
while ( attempts >= 0 ) and\
( not devicesResults or not linksResults or not hostsResults ):
time.sleep( 2 )
if not devicesResults:
devices = main.topo.getAllDevices( main )
ports = main.topo.getAllPorts( main )
devicesResults = main.TRUE
deviceFails = [] # Reset for each attempt
if not linksResults:
links = main.topo.getAllLinks( main )
linksResults = main.TRUE
linkFails = [] # Reset for each attempt
if not hostsResults:
hosts = main.topo.getAllHosts( main )
hostsResults = main.TRUE
hostFails = [] # Reset for each attempt
# Check for matching topology on each node
for controller in range( main.numCtrls ):
controllerStr = str( controller + 1 ) # ONOS node number
# Compare Devices
if devices[ controller ] and ports[ controller ] and\
"Error" not in devices[ controller ] and\
"Error" not in ports[ controller ]:
try:
deviceData = json.loads( devices[ controller ] )
portData = json.loads( ports[ controller ] )
except (TypeError,ValueError):
main.log.error("Could not load json:" + str( devices[ controller ] ) + ' or ' + str( ports[ controller ] ))
currentDevicesResult = main.FALSE
else:
currentDevicesResult = main.Mininet1.compareSwitches(
mnSwitches,deviceData,portData )
else:
currentDevicesResult = main.FALSE
if not currentDevicesResult:
deviceFails.append( controllerStr )
devicesResults = devicesResults and currentDevicesResult
# Compare Links
if links[ controller ] and "Error" not in links[ controller ]:
try:
linkData = json.loads( links[ controller ] )
except (TypeError,ValueError):
main.log.error("Could not load json:" + str( links[ controller ] ) )
currentLinksResult = main.FALSE
else:
currentLinksResult = main.Mininet1.compareLinks(
mnSwitches, mnLinks,linkData )
else:
currentLinksResult = main.FALSE
if not currentLinksResult:
linkFails.append( controllerStr )
linksResults = linksResults and currentLinksResult
# Compare Hosts
if hosts[ controller ] and "Error" not in hosts[ controller ]:
try:
hostData = json.loads( hosts[ controller ] )
except (TypeError,ValueError):
main.log.error("Could not load json:" + str( hosts[ controller ] ) )
currentHostsResult = main.FALSE
else:
currentHostsResult = main.Mininet1.compareHosts(
mnHosts,hostData )
else:
currentHostsResult = main.FALSE
if not currentHostsResult:
hostFails.append( controllerStr )
hostsResults = hostsResults and currentHostsResult
# Decrement Attempts Remaining
attempts -= 1
utilities.assert_equals( expect=[],
actual=deviceFails,
onpass="ONOS correctly discovered all devices",
onfail="ONOS incorrectly discovered devices on nodes: " +
str( deviceFails ) )
utilities.assert_equals( expect=[],
actual=linkFails,
onpass="ONOS correctly discovered all links",
onfail="ONOS incorrectly discovered links on nodes: " +
str( linkFails ) )
utilities.assert_equals( expect=[],
actual=hostFails,
onpass="ONOS correctly discovered all hosts",
onfail="ONOS incorrectly discovered hosts on nodes: " +
str( hostFails ) )
topoResults = hostsResults and linksResults and devicesResults
utilities.assert_equals( expect=main.TRUE,
actual=topoResults,
onpass="ONOS correctly discovered the topology",
onfail="ONOS incorrectly discovered the topology" )
def CASE10( self, main ):
"""
Start Mininet topology with OF 1.0 switches
"""
main.OFProtocol = "1.0"
main.log.report( "Start Mininet topology with OF 1.0 switches" )
main.case( "Start Mininet topology with OF 1.0 switches" )
main.caseExplanation = "Start mininet topology with OF 1.0 " +\
"switches to test intents, exits out if " +\
"topology did not start correctly"
main.step( "Starting Mininet topology with OF 1.0 switches" )
args = "--switch ovs,protocols=OpenFlow10"
topoResult = main.Mininet1.startNet( topoFile=main.dependencyPath +
main.topology,
args=args )
stepResult = topoResult
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass="Successfully loaded topology",
onfail="Failed to load topology" )
# Exit if topology did not load properly
if not topoResult:
main.cleanup()
main.exit()
def CASE11( self, main ):
"""
Start Mininet topology with OF 1.3 switches
"""
main.OFProtocol = "1.3"
main.log.report( "Start Mininet topology with OF 1.3 switches" )
main.case( "Start Mininet topology with OF 1.3 switches" )
main.caseExplanation = "Start mininet topology with OF 1.3 " +\
"switches to test intents, exits out if " +\
"topology did not start correctly"
main.step( "Starting Mininet topology with OF 1.3 switches" )
args = "--switch ovs,protocols=OpenFlow13"
topoResult = main.Mininet1.startNet( topoFile=main.dependencyPath +
main.topology,
args=args )
stepResult = topoResult
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass="Successfully loaded topology",
onfail="Failed to load topology" )
# Exit if topology did not load properly
if not topoResult:
main.cleanup()
main.exit()
def CASE12( self, main ):
"""
Assign mastership to controllers
"""
import re
main.case( "Assign switches to controllers" )
main.step( "Assigning switches to controllers" )
main.caseExplanation = "Assign OF " + main.OFProtocol +\
" switches to ONOS nodes"
assignResult = main.TRUE
switchList = []
# Creates a list switch name, use getSwitch() function later...
for i in range( 1, ( main.numSwitch + 1 ) ):
switchList.append( 's' + str( i ) )
tempONOSip = []
for i in range( main.numCtrls ):
tempONOSip.append( main.ONOSip[ i ] )
assignResult = main.Mininet1.assignSwController( sw=switchList,
ip=tempONOSip,
port='6653' )
if not assignResult:
main.cleanup()
main.exit()
for i in range( 1, ( main.numSwitch + 1 ) ):
response = main.Mininet1.getSwController( "s" + str( i ) )
print( "Response is " + str( response ) )
if re.search( "tcp:" + main.ONOSip[ 0 ], response ):
assignResult = assignResult and main.TRUE
else:
assignResult = main.FALSE
stepResult = assignResult
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass="Successfully assigned switches" +
"to controller",
onfail="Failed to assign switches to " +
"controller" )
def CASE13( self, main ):
"""
Discover all hosts and store its data to a dictionary
"""
main.case( "Discover all hosts" )
stepResult = main.TRUE
main.step( "Discover all hosts using pingall " )
stepResult = main.intentFunction.getHostsData( main )
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass="Successfully discovered hosts",
onfail="Failed to discover hosts" )
def CASE14( self, main ):
"""
Stop mininet
"""
main.log.report( "Stop Mininet topology" )
main.case( "Stop Mininet topology" )
main.caseExplanation = "Stopping the current mininet topology " +\
"to start up fresh"
main.step( "Stopping Mininet Topology" )
topoResult = main.Mininet1.stopNet( )
stepResult = topoResult
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass="Successfully stop mininet",
onfail="Failed to stop mininet" )
# Exit if topology did not load properly
if not topoResult:
main.cleanup()
main.exit()
def CASE1000( self, main ):
"""
Add host intents between 2 host:
- Discover hosts
- Add host intents
- Check intents
- Verify flows
- Ping hosts
- Reroute
- Link down
- Verify flows
- Check topology
- Ping hosts
- Link up
- Verify flows
- Check topology
- Ping hosts
- Remove intents
"""
import time
import json
import re
# Assert variables - These variable's name|format must be followed
# if you want to use the wrapper function
assert main, "There is no main"
assert main.CLIs, "There is no main.CLIs"
assert main.Mininet1, "Mininet handle should be named Mininet1"
assert main.numSwitch, "Placed the total number of switch topology in \
main.numSwitch"
intentLeadersOld = main.CLIs[ 0 ].leaderCandidates()
main.testName = "Host Intents"
main.case( main.testName + " Test - " + str( main.numCtrls ) +
" NODE(S) - OF " + main.OFProtocol )
main.caseExplanation = "This test case tests Host intents using " +\
str( main.numCtrls ) + " node(s) cluster;\n" +\
"Different type of hosts will be tested in " +\
"each step such as IPV4, Dual stack, VLAN " +\
"etc;\nThe test will use OF " + main.OFProtocol\
+ " OVS running in Mininet"
main.step( "IPV4: Add host intents between h1 and h9" )
main.assertReturnString = "Assertion Result for IPV4 host intent with mac addresses\n"
stepResult = main.TRUE
stepResult = main.intentFunction.hostIntent( main,
onosNode='0',
name='IPV4',
host1='h1',
host2='h9',
host1Id='00:00:00:00:00:01/-1',
host2Id='00:00:00:00:00:09/-1',
sw1='s5',
sw2='s2',
expectedLink=18 )
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass=main.assertReturnString,
onfail=main.assertReturnString)
main.step( "DUALSTACK1: Add host intents between h3 and h11" )
main.assertReturnString = "Assertion Result for dualstack IPV4 with MAC addresses\n"
stepResult = main.TRUE
stepResult = main.intentFunction.hostIntent( main,
name='DUALSTACK',
host1='h3',
host2='h11',
host1Id='00:00:00:00:00:03/-1',
host2Id='00:00:00:00:00:0B/-1',
sw1='s5',
sw2='s2',
expectedLink=18 )
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass=main.assertReturnString,
onfail=main.assertReturnString )
main.step( "DUALSTACK2: Add host intents between h1 and h11" )
main.assertReturnString = "Assertion Result for dualstack2 host intent\n"
stepResult = main.TRUE
stepResult = main.intentFunction.hostIntent( main,
name='DUALSTACK2',
host1='h1',
host2='h11',
sw1='s5',
sw2='s2',
expectedLink=18 )
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass=main.assertReturnString,
onfail=main.assertReturnString )
main.step( "1HOP: Add host intents between h1 and h3" )
main.assertReturnString = "Assertion Result for 1HOP for IPV4 same switch\n"
stepResult = main.TRUE
stepResult = main.intentFunction.hostIntent( main,
name='1HOP',
host1='h1',
host2='h3' )
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass=main.assertReturnString,
onfail=main.assertReturnString )
main.step( "VLAN1: Add vlan host intents between h4 and h12" )
main.assertReturnString = "Assertion Result vlan IPV4\n"
stepResult = main.TRUE
stepResult = main.intentFunction.hostIntent( main,
name='VLAN1',
host1='h4',
host2='h12',
host1Id='00:00:00:00:00:04/100',
host2Id='00:00:00:00:00:0C/100',
sw1='s5',
sw2='s2',
expectedLink=18 )
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass=main.assertReturnString,
onfail=main.assertReturnString )
main.step( "VLAN2: Add inter vlan host intents between h13 and h20" )
main.assertReturnString = "Assertion Result different VLAN negative test\n"
stepResult = main.TRUE
stepResult = main.intentFunction.hostIntent( main,
name='VLAN2',
host1='h13',
host2='h20' )
utilities.assert_equals( expect=main.FALSE,
actual=stepResult,
onpass=main.assertReturnString,
onfail=main.assertReturnString )
intentLeadersNew = main.CLIs[ 0 ].leaderCandidates()
main.intentFunction.checkLeaderChange( intentLeadersOld,
intentLeadersNew )
main.intentFunction.report( main )
def CASE2000( self, main ):
"""
Add point intents between 2 hosts:
- Get device ids | ports
- Add point intents
- Check intents
- Verify flows
- Ping hosts
- Reroute
- Link down
- Verify flows
- Check topology
- Ping hosts
- Link up
- Verify flows
- Check topology
- Ping hosts
- Remove intents
"""
import time
import json
import re
# Assert variables - These variable's name|format must be followed
# if you want to use the wrapper function
assert main, "There is no main"
assert main.CLIs, "There is no main.CLIs"
assert main.Mininet1, "Mininet handle should be named Mininet1"
assert main.numSwitch, "Placed the total number of switch topology in \
main.numSwitch"
main.testName = "Point Intents"
main.case( main.testName + " Test - " + str( main.numCtrls ) +
" NODE(S) - OF " + main.OFProtocol )
main.caseExplanation = "This test case will test point to point" +\
" intents using " + str( main.numCtrls ) +\
" node(s) cluster;\n" +\
"Different type of hosts will be tested in " +\
"each step such as IPV4, Dual stack, VLAN etc" +\
";\nThe test will use OF " + main.OFProtocol +\
" OVS running in Mininet"
# No option point intents
main.step( "NOOPTION: Add point intents between h1 and h9" )
main.assertReturnString = "Assertion Result for NOOPTION point intent\n"
stepResult = main.TRUE
stepResult = main.intentFunction.pointIntent(
main,
name="NOOPTION",
host1="h1",
host2="h9",
deviceId1="of:0000000000000005/1",
deviceId2="of:0000000000000006/1",
sw1="s5",
sw2="s2",
expectedLink=18 )
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass=main.assertReturnString,
onfail=main.assertReturnString )
stepResult = main.TRUE
main.step( "IPV4: Add point intents between h1 and h9" )
main.assertReturnString = "Assertion Result for IPV4 point intent\n"
stepResult = main.intentFunction.pointIntent(
main,
name="IPV4",
host1="h1",
host2="h9",
deviceId1="of:0000000000000005/1",
deviceId2="of:0000000000000006/1",
port1="",
port2="",
ethType="IPV4",
mac1="00:00:00:00:00:01",
mac2="00:00:00:00:00:09",
bandwidth="",
lambdaAlloc=False,
ipProto="",
ip1="",
ip2="",
tcp1="",
tcp2="",
sw1="s5",
sw2="s2",
expectedLink=18 )
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass=main.assertReturnString,
onfail=main.assertReturnString )
main.step( "IPV4_2: Add point intents between h1 and h9" )
main.assertReturnString = "Assertion Result for IPV4 no mac address point intents\n"
stepResult = main.intentFunction.pointIntent(
main,
name="IPV4_2",
host1="h1",
host2="h9",
deviceId1="of:0000000000000005/1",
deviceId2="of:0000000000000006/1",
ipProto="",
ip1="",
ip2="",
tcp1="",
tcp2="",
sw1="s5",
sw2="s2",
expectedLink=18 )
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass=main.assertReturnString,
onfail=main.assertReturnString )
main.step( "SDNIP-ICMP: Add point intents between h1 and h9" )
main.assertReturnString = "Assertion Result for SDNIP-ICMP IPV4 using TCP point intents\n"
mac1 = main.hostsData[ 'h1' ][ 'mac' ]
mac2 = main.hostsData[ 'h9' ][ 'mac' ]
try:
ip1 = str( main.hostsData[ 'h1' ][ 'ipAddresses' ][ 0 ] ) + "/24"
ip2 = str( main.hostsData[ 'h9' ][ 'ipAddresses' ][ 0 ] ) + "/24"
except KeyError:
main.log.debug( "Key Error getting IP addresses of h1 | h9 in" +
"main.hostsData" )
ip1 = main.Mininet1.getIPAddress( 'h1')
ip2 = main.Mininet1.getIPAddress( 'h9')
ipProto = main.params[ 'SDNIP' ][ 'icmpProto' ]
# Uneccessary, not including this in the selectors
tcp1 = main.params[ 'SDNIP' ][ 'srcPort' ]
tcp2 = main.params[ 'SDNIP' ][ 'dstPort' ]
stepResult = main.intentFunction.pointIntent(
main,
name="SDNIP-ICMP",
host1="h1",
host2="h9",
deviceId1="of:0000000000000005/1",
deviceId2="of:0000000000000006/1",
mac1=mac1,
mac2=mac2,
ethType="IPV4",
ipProto=ipProto,
ip1=ip1,
ip2=ip2 )
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass=main.assertReturnString,
onfail=main.assertReturnString )
main.step( "SDNIP-TCP: Add point intents between h1 and h9" )
main.assertReturnString = "Assertion Result for SDNIP-TCP IPV4 using ICMP point intents\n"
mac1 = main.hostsData[ 'h1' ][ 'mac' ]
mac2 = main.hostsData[ 'h9' ][ 'mac' ]
ip1 = str( main.hostsData[ 'h1' ][ 'ipAddresses' ][ 0 ] ) + "/32"
ip2 = str( main.hostsData[ 'h9' ][ 'ipAddresses' ][ 0 ] ) + "/32"
ipProto = main.params[ 'SDNIP' ][ 'tcpProto' ]
tcp1 = main.params[ 'SDNIP' ][ 'srcPort' ]
tcp2 = main.params[ 'SDNIP' ][ 'dstPort' ]
stepResult = main.intentFunction.pointIntentTcp(
main,
name="SDNIP-TCP",
host1="h1",
host2="h9",
deviceId1="of:0000000000000005/1",
deviceId2="of:0000000000000006/1",
mac1=mac1,
mac2=mac2,
ethType="IPV4",
ipProto=ipProto,
ip1=ip1,
ip2=ip2,
tcp1=tcp1,
tcp2=tcp2 )
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass=main.assertReturnString,
onfail=main.assertReturnString )
main.step( "DUALSTACK1: Add point intents between h3 and h11" )
main.assertReturnString = "Assertion Result for Dualstack1 IPV4 with mac address point intents\n"
stepResult = main.intentFunction.pointIntent(
main,
name="DUALSTACK1",
host1="h3",
host2="h11",
deviceId1="of:0000000000000005",
deviceId2="of:0000000000000006",
port1="3",
port2="3",
ethType="IPV4",
mac1="00:00:00:00:00:03",
mac2="00:00:00:00:00:0B",
bandwidth="",
lambdaAlloc=False,
ipProto="",
ip1="",
ip2="",
tcp1="",
tcp2="",
sw1="s5",
sw2="s2",
expectedLink=18 )
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass=main.assertReturnString,
onfail=main.assertReturnString )
main.step( "VLAN: Add point intents between h5 and h21" )
main.assertReturnString = "Assertion Result for VLAN IPV4 with mac address point intents\n"
stepResult = main.intentFunction.pointIntent(
main,
name="VLAN",
host1="h5",
host2="h21",
deviceId1="of:0000000000000005/5",
deviceId2="of:0000000000000007/5",
port1="",
port2="",
ethType="IPV4",
mac1="00:00:00:00:00:05",
mac2="00:00:00:00:00:15",
bandwidth="",
lambdaAlloc=False,
ipProto="",
ip1="",
ip2="",
tcp1="",
tcp2="",
sw1="s5",
sw2="s2",
expectedLink=18 )
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass=main.assertReturnString,
onfail=main.assertReturnString )
main.step( "1HOP: Add point intents between h1 and h3" )
main.assertReturnString = "Assertion Result for 1HOP IPV4 with no mac address point intents\n"
stepResult = main.intentFunction.hostIntent( main,
name='1HOP',
host1='h1',
host2='h3' )
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass=main.assertReturnString,
onfail=main.assertReturnString )
main.intentFunction.report( main )
def CASE3000( self, main ):
"""
Add single point to multi point intents
- Get device ids
- Add single point to multi point intents
- Check intents
- Verify flows
- Ping hosts
- Reroute
- Link down
- Verify flows
- Check topology
- Ping hosts
- Link up
- Verify flows
- Check topology
- Ping hosts
- Remove intents
"""
assert main, "There is no main"
assert main.CLIs, "There is no main.CLIs"
assert main.Mininet1, "Mininet handle should be named Mininet1"
assert main.numSwitch, "Placed the total number of switch topology in \
main.numSwitch"
main.testName = "Single to Multi Point Intents"
main.case( main.testName + " Test - " + str( main.numCtrls ) +
" NODE(S) - OF " + main.OFProtocol )
main.caseExplanation = "This test case will test single point to" +\
" multi point intents using " +\
str( main.numCtrls ) + " node(s) cluster;\n" +\
"Different type of hosts will be tested in " +\
"each step such as IPV4, Dual stack, VLAN etc" +\
";\nThe test will use OF " + main.OFProtocol +\
" OVS running in Mininet"
hostNames = [ 'h8', 'h16', 'h24' ]
devices = [ 'of:0000000000000005/8', 'of:0000000000000006/8', \
'of:0000000000000007/8' ]
macs = [ '00:00:00:00:00:08', '00:00:00:00:00:10', '00:00:00:00:00:18' ]
# This test as written attempts something that is improbable to succeed
# Single to Multi Point Raw intent cannot be bi-directional, so pings are not usable to test it
# This test should be re-written so that one single-to-multi NOOPTION
# intent is installed, with listeners at the destinations, so that one way
# packets can be detected
#
# main.step( "NOOPTION: Add single point to multi point intents" )
# stepResult = main.TRUE
# stepResult = main.intentFunction.singleToMultiIntent(
# main,
# name="NOOPTION",
# hostNames=hostNames,
# devices=devices,
# sw1="s5",
# sw2="s2",
# expectedLink=18 )
#
# utilities.assert_equals( expect=main.TRUE,
# actual=stepResult,
# onpass="NOOPTION: Successfully added single "
# + " point to multi point intents" +
# " with no match action",
# onfail="NOOPTION: Failed to add single point"
# + " point to multi point intents" +
# " with no match action" )
main.step( "IPV4: Add single point to multi point intents" )
main.assertReturnString = "Assertion results for IPV4 single to multi point intent with IPV4 type and MAC addresses\n"
stepResult = main.intentFunction.singleToMultiIntent(
main,
name="IPV4",
hostNames=hostNames,
devices=devices,
ports=None,
ethType="IPV4",
macs=macs,
bandwidth="",
lambdaAlloc=False,
ipProto="",
ipAddresses="",
tcp="",
sw1="s5",
sw2="s2",
expectedLink=18 )
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass=main.assertReturnString,
onfail=main.assertReturnString )
main.step( "IPV4_2: Add single point to multi point intents" )
main.assertReturnString = "Assertion results for IPV4 single to multi point intent with IPV4 type and no MAC addresses\n"
hostNames = [ 'h8', 'h16', 'h24' ]
stepResult = main.intentFunction.singleToMultiIntent(
main,
name="IPV4",
hostNames=hostNames,
ethType="IPV4",
lambdaAlloc=False )
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass=main.assertReturnString,
onfail=main.assertReturnString )
main.step( "VLAN: Add single point to multi point intents" )
main.assertReturnString = "Assertion results for IPV4 single to multi point intent with IPV4 type and MAC addresses in the same VLAN\n"
hostNames = [ 'h4', 'h12', 'h20' ]
devices = [ 'of:0000000000000005/4', 'of:0000000000000006/4', \
'of:0000000000000007/4' ]
macs = [ '00:00:00:00:00:04', '00:00:00:00:00:0C', '00:00:00:00:00:14' ]
stepResult = main.intentFunction.singleToMultiIntent(
main,
name="VLAN",
hostNames=hostNames,
devices=devices,
ports=None,
ethType="IPV4",
macs=macs,
bandwidth="",
lambdaAlloc=False,
ipProto="",
ipAddresses="",
tcp="",
sw1="s5",
sw2="s2",
expectedLink=18 )
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass=main.assertReturnString,
onfail=main.assertReturnString )
main.intentFunction.report( main )
def CASE4000( self, main ):
"""
Add multi point to single point intents
- Get device ids
- Add multi point to single point intents
- Check intents
- Verify flows
- Ping hosts
- Reroute
- Link down
- Verify flows
- Check topology
- Ping hosts
- Link up
- Verify flows
- Check topology
- Ping hosts
- Remove intents
"""
assert main, "There is no main"
assert main.CLIs, "There is no main.CLIs"
assert main.Mininet1, "Mininet handle should be named Mininet1"
assert main.numSwitch, "Placed the total number of switch topology in \
main.numSwitch"
main.testName = "Multi To Single Point Intents"
main.case( main.testName + " Test - " + str( main.numCtrls ) +
" NODE(S) - OF " + main.OFProtocol )
main.caseExplanation = "This test case will test single point to" +\
" multi point intents using " +\
str( main.numCtrls ) + " node(s) cluster;\n" +\
"Different type of hosts will be tested in " +\
"each step such as IPV4, Dual stack, VLAN etc" +\
";\nThe test will use OF " + main.OFProtocol +\
" OVS running in Mininet"
hostNames = [ 'h8', 'h16', 'h24' ]
devices = [ 'of:0000000000000005/8', 'of:0000000000000006/8', \
'of:0000000000000007/8' ]
macs = [ '00:00:00:00:00:08', '00:00:00:00:00:10', '00:00:00:00:00:18' ]
# This test as written attempts something that is impossible
# Multi to Single Raw intent cannot be bi-directional, so pings are not usable to test it
# This test should be re-written so that one multi-to-single NOOPTION
# intent is installed, with listeners at the destinations, so that one way
# packets can be detected
#
# main.step( "NOOPTION: Add multi point to single point intents" )
# stepResult = main.TRUE
# stepResult = main.intentFunction.multiToSingleIntent(
# main,
# name="NOOPTION",
# hostNames=hostNames,
# devices=devices,
# sw1="s5",
# sw2="s2",
# expectedLink=18 )
#
# utilities.assert_equals( expect=main.TRUE,
# actual=stepResult,
# onpass="NOOPTION: Successfully added multi "
# + " point to single point intents" +
# " with no match action",
# onfail="NOOPTION: Failed to add multi point" +
# " to single point intents" +
# " with no match action" )
main.step( "IPV4: Add multi point to single point intents" )
main.assertReturnString = "Assertion results for IPV4 multi to single point intent with IPV4 type and MAC addresses\n"
stepResult = main.intentFunction.multiToSingleIntent(
main,
name="IPV4",
hostNames=hostNames,
devices=devices,
ports=None,
ethType="IPV4",
macs=macs,
bandwidth="",
lambdaAlloc=False,
ipProto="",
ipAddresses="",
tcp="",
sw1="s5",
sw2="s2",
expectedLink=18 )
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass=main.assertReturnString,
onfail=main.assertReturnString )
main.step( "IPV4_2: Add multi point to single point intents" )
main.assertReturnString = "Assertion results for IPV4 multi to single point intent with IPV4 type and no MAC addresses\n"
hostNames = [ 'h8', 'h16', 'h24' ]
stepResult = main.intentFunction.multiToSingleIntent(
main,
name="IPV4",
hostNames=hostNames,
ethType="IPV4",
lambdaAlloc=False )
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass=main.assertReturnString,
onfail=main.assertReturnString )
main.step( "VLAN: Add multi point to single point intents" )
main.assertReturnString = "Assertion results for IPV4 multi to single point intent with IPV4 type and no MAC addresses in the same VLAN\n"
hostNames = [ 'h5', 'h13', 'h21' ]
devices = [ 'of:0000000000000005/5', 'of:0000000000000006/5', \
'of:0000000000000007/5' ]
macs = [ '00:00:00:00:00:05', '00:00:00:00:00:0D', '00:00:00:00:00:15' ]
stepResult = main.intentFunction.multiToSingleIntent(
main,
name="VLAN",
hostNames=hostNames,
devices=devices,
ports=None,
ethType="IPV4",
macs=macs,
bandwidth="",
lambdaAlloc=False,
ipProto="",
ipAddresses="",
tcp="",
sw1="s5",
sw2="s2",
expectedLink=18 )
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass=main.assertReturnString,
onfail=main.assertReturnString )
def CASE5000( self, main ):
"""
Tests Host Mobility
Modifies the topology location of h1
"""
assert main, "There is no main"
assert main.CLIs, "There is no main.CLIs"
assert main.Mininet1, "Mininet handle should be named Mininet1"
assert main.numSwitch, "Placed the total number of switch topology in \
main.numSwitch"
main.case( "Test host mobility with host intents " )
main.step( " Testing host mobility by moving h1 from s5 to s6" )
h1PreMove = main.hostsData[ "h1" ][ "location" ][ 0:19 ]
main.log.info( "Moving h1 from s5 to s6")
main.Mininet1.moveHost( "h1","s5","s6" )
main.intentFunction.getHostsData( main )
h1PostMove = main.hostsData[ "h1" ][ "location" ][ 0:19 ]
utilities.assert_equals( expect="of:0000000000000006",
actual=h1PostMove,
onpass="Mobility: Successfully moved h1 to s6",
onfail="Mobility: Failed to move h1 to s6" +
" to single point intents" +
" with IPV4 type and MAC addresses" +
" in the same VLAN" )
main.step( "IPV4: Add host intents between h1 and h9" )
main.assertReturnString = "Assert result for IPV4 host intent between h1, moved, and h9\n"
stepResult = main.intentFunction.hostIntent( main,
onosNode='0',
name='IPV4',
host1='h1',
host2='h9',
host1Id='00:00:00:00:00:01/-1',
host2Id='00:00:00:00:00:09/-1' )
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass=main.assertReturnString,
onfail=main.assertReturnString )
main.intentFunction.report( main )