[ONOS-7356] Decouple Scapy from TestON tests
- Create MininetScapyCliDriver for mininet based scapy tests
- Move scapy related setup to a single test case in FUNCflow and
FUNCgroup
Change-Id: I02e628b1fda6e6f6f7cafde420749ddda88e898f
diff --git a/TestON/tests/FUNC/FUNCflow/FUNCflow.py b/TestON/tests/FUNC/FUNCflow/FUNCflow.py
index 7f2f01c..f161202 100644
--- a/TestON/tests/FUNC/FUNCflow/FUNCflow.py
+++ b/TestON/tests/FUNC/FUNCflow/FUNCflow.py
@@ -59,6 +59,8 @@
main.delFlowSleep = int( main.params[ 'SLEEP' ][ 'delFlow' ] )
main.debug = main.params[ 'DEBUG' ]
main.swDPID = main.params[ 'TEST' ][ 'swDPID' ]
+ main.scapyHostNames = main.params[ 'SCAPY' ][ 'HOSTNAMES' ].split( ',' )
+ main.scapyHosts = [] # List of scapy hosts for iterating
main.debug = True if "on" in main.debug else False
@@ -145,17 +147,77 @@
main.topoRelated.compareTopos( main.Mininet1 )
+ def CASE11( self, main ):
+ """
+ Start Scapy with Mininet
+ """
+ main.case( "Starting scapy with Mininet" )
+ main.step( "Creating Host component" )
+ scapyResult = main.TRUE
+ for hostName in main.scapyHostNames:
+ main.Scapy.createHostComponent( hostName )
+ main.scapyHosts.append( getattr( main, hostName ) )
+
+ main.step( "Start scapy components" )
+ for host in main.scapyHosts:
+ host.startHostCli()
+ host.startScapy()
+ host.updateSelf()
+ main.log.debug( host.name )
+ main.log.debug( host.hostIp )
+ main.log.debug( host.hostMac )
+
+ utilities.assert_equals( expect=main.TRUE,
+ actual=scapyResult,
+ onpass="Successfully created Scapy Components",
+ onfail="Failed to discover Scapy Components" )
+
+ def CASE12( self, main ):
+ """
+ Stop mininet and remove scapy host
+ """
+ try:
+ from tests.dependencies.utils import Utils
+ except ImportError:
+ main.log.error( "Utils not found exiting the test" )
+ main.cleanAndExit()
+ try:
+ main.Utils
+ except ( NameError, AttributeError ):
+ main.Utils = Utils()
+ main.log.report( "Stop Mininet and Scapy" )
+ main.case( "Stop Mininet and Scapy" )
+ main.caseExplanation = "Stopping the current mininet topology " +\
+ "to start up fresh"
+ main.step( "Stopping and Removing Scapy Host Components" )
+ scapyResult = main.TRUE
+ for host in main.scapyHosts:
+ scapyResult = scapyResult and host.stopScapy()
+ main.log.info( "Stopped Scapy Host: {0}".format( host.name ) )
+
+ for host in main.scapyHosts:
+ scapyResult = scapyResult and main.Scapy.removeHostComponent( host.name )
+ main.log.info( "Removed Scapy Host Component: {0}".format( host.name ) )
+
+ main.scapyHosts = []
+
+ utilities.assert_equals( expect=main.TRUE,
+ actual=scapyResult,
+ onpass="Successfully stopped scapy and removed host components",
+ onfail="Failed to stop mininet and scapy" )
+
+ mininetResult = main.Utils.mininetCleanup( main.Mininet1 )
+ # Exit if topology did not load properly
+ if not ( mininetResult and scapyResult ):
+ main.cleanAndExit()
+
def CASE66( self, main ):
"""
Testing scapy
"""
main.case( "Testing scapy" )
- main.step( "Creating Host1 component" )
- main.Scapy.createHostComponent( "h1" )
- main.Scapy.createHostComponent( "h2" )
- hosts = [ main.h1, main.h2 ]
- for host in hosts:
- host.startHostCli()
+ for host in main.scapyHosts:
+ host.stopScapy()
host.startScapy()
host.updateSelf()
main.log.debug( host.name )
@@ -210,12 +272,6 @@
onpass="Pass",
onfail="Fail" )
- main.step( "Clean up host components" )
- for host in hosts:
- host.stopScapy()
- main.Mininet1.removeHostComponent( "h1" )
- main.Mininet1.removeHostComponent( "h2" )
-
def CASE1000( self, main ):
"""
Add flows with MAC selectors and verify the flows
@@ -229,15 +285,13 @@
"send a packet that only specifies the MAC src and dst."
main.step( "Add flows with MAC addresses as the only selectors" )
-
- main.log.info( "Creating host components" )
- main.Scapy.createHostComponent( "h1" )
- main.Scapy.createHostComponent( "h2" )
- hosts = [ main.h1, main.h2 ]
- for host in hosts:
- host.startHostCli()
+ for host in main.scapyHosts:
+ host.stopScapy()
host.startScapy()
host.updateSelf()
+ main.log.debug( host.name )
+ main.log.debug( host.hostIp )
+ main.log.debug( host.hostMac )
# Add a flow that connects host1 on port1 to host2 on port2
# send output on port2
@@ -288,12 +342,6 @@
else:
main.h2.killFilter()
- main.log.info( "Clean up host components" )
- for host in hosts:
- host.stopScapy()
- main.Mininet1.removeHostComponent( "h1" )
- main.Mininet1.removeHostComponent( "h2" )
-
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass="Successfully sent a packet",
@@ -312,15 +360,13 @@
"send a packet that only specifies the IP src and dst."
main.step( "Add flows with IPv4 addresses as the only selectors" )
-
- main.log.info( "Creating host components" )
- main.Scapy.createHostComponent( "h1" )
- main.Scapy.createHostComponent( "h2" )
- hosts = [ main.h1, main.h2 ]
- for host in hosts:
- host.startHostCli()
+ for host in main.scapyHosts:
+ host.stopScapy()
host.startScapy()
host.updateSelf()
+ main.log.debug( host.name )
+ main.log.debug( host.hostIp )
+ main.log.debug( host.hostMac )
# Add a flow that connects host1 on port1 to host2 on port2
# send output on port2
@@ -371,12 +417,6 @@
else:
main.h2.killFilter()
- main.log.info( "Clean up host components" )
- for host in hosts:
- host.stopScapy()
- main.Mininet1.removeHostComponent( "h1" )
- main.Mininet1.removeHostComponent( "h2" )
-
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass="Successfully sent a packet",
@@ -394,17 +434,13 @@
"send a packet that only specifies the IP src and dst."
main.step( "Add flows with IPv6 addresses as the only selectors" )
-
- main.log.info( "Creating host components" )
- ctrl = main.Cluster.active( 0 )
- main.Scapy.createHostComponent( "h5" )
- main.Scapy.createHostComponent( "h6" )
- hosts = [ main.h5, main.h6 ]
-
- for host in hosts:
- host.startHostCli()
+ for host in main.scapyHosts:
+ host.stopScapy()
host.startScapy()
host.updateSelf( IPv6=True )
+ main.log.debug( host.name )
+ main.log.debug( host.hostIp )
+ main.log.debug( host.hostMac )
# Add a flow that connects host1 on port1 to host2 on port2
# send output on port2
@@ -454,12 +490,6 @@
else:
main.h6.killFilter()
- main.log.info( "Clean up host components" )
- for host in hosts:
- host.stopScapy()
- main.Mininet1.removeHostComponent( "h5" )
- main.Mininet1.removeHostComponent( "h6" )
-
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass="Successfully sent a packet",
@@ -477,16 +507,13 @@
"specified, then verify the flow is added in ONOS, and finally " +\
"broadcast a packet with the correct VLAN tag."
- # We do this here to utilize the hosts information
- main.log.info( "Creating host components" )
- ctrl = main.Cluster.active( 0 )
- main.Scapy.createHostComponent( "h3" )
- main.Scapy.createHostComponent( "h4" )
- hosts = [ main.h3, main.h4 ]
- for host in hosts:
- host.startHostCli()
+ for host in main.scapyHosts:
+ host.stopScapy()
host.startScapy()
host.updateSelf()
+ main.log.debug( host.name )
+ main.log.debug( host.hostIp )
+ main.log.debug( host.hostMac )
main.step( "Add a flow with the VLAN tag as the only selector" )
@@ -539,12 +566,6 @@
else:
main.h4.killFilter()
- main.log.info( "Clean up host components" )
- for host in hosts:
- host.stopScapy()
- main.Mininet1.removeHostComponent( "h3" )
- main.Mininet1.removeHostComponent( "h4" )
-
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass="Successfully sent a packet",
@@ -563,16 +584,15 @@
"send a packet via scapy that has a MPLS label."
main.step( "Add a flow with a MPLS selector" )
-
- main.log.info( "Creating host components" )
- ctrl = main.Cluster.active( 0 )
- main.Scapy.createHostComponent( "h1" )
- main.Scapy.createHostComponent( "h2" )
- hosts = [ main.h1, main.h2 ]
- for host in hosts:
- host.startHostCli()
+ for host in main.scapyHosts:
+ host.stopScapy()
host.startScapy( main.dependencyPath )
host.updateSelf()
+ main.log.debug( host.name )
+ main.log.debug( host.hostIp )
+ main.log.debug( host.hostMac )
+
+ ctrl = main.Cluster.active( 0 )
# ports
egress = 2
@@ -655,12 +675,6 @@
else:
main.h2.killFilter()
- main.log.info( "Clean up host components" )
- for host in hosts:
- host.stopScapy()
- main.Mininet1.removeHostComponent( "h1" )
- main.Mininet1.removeHostComponent( "h2" )
-
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass="Successfully sent a packet",
@@ -680,14 +694,13 @@
main.step( "Add a flow with a TCP selector" )
ctrl = main.Cluster.active( 0 )
- main.log.info( "Creating host components" )
- main.Scapy.createHostComponent( "h1" )
- main.Scapy.createHostComponent( "h2" )
- hosts = [ main.h1, main.h2 ]
- for host in hosts:
- host.startHostCli()
+ for host in main.scapyHosts:
+ host.stopScapy()
host.startScapy()
host.updateSelf()
+ main.log.debug( host.name )
+ main.log.debug( host.hostIp )
+ main.log.debug( host.hostMac )
# Add a flow that connects host1 on port1 to host2 on port2
egress = 2
@@ -740,12 +753,6 @@
else:
main.h2.killFilter()
- main.log.info( "Clean up host components" )
- for host in hosts:
- host.stopScapy()
- main.Mininet1.removeHostComponent( "h1" )
- main.Mininet1.removeHostComponent( "h2" )
-
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass="Successfully sent a packet",
@@ -765,14 +772,13 @@
main.step( "Add a flow with a UDP selector" )
ctrl = main.Cluster.active( 0 )
- main.log.info( "Creating host components" )
- main.Scapy.createHostComponent( "h1" )
- main.Scapy.createHostComponent( "h2" )
- hosts = [ main.h1, main.h2 ]
- for host in hosts:
- host.startHostCli()
+ for host in main.scapyHosts:
+ host.stopScapy()
host.startScapy()
host.updateSelf()
+ main.log.debug( host.name )
+ main.log.debug( host.hostIp )
+ main.log.debug( host.hostMac )
# Add a flow that connects host1 on port1 to host2 on port2
egress = 2
@@ -825,12 +831,6 @@
else:
main.h2.killFilter()
- main.log.info( "Clean up host components" )
- for host in hosts:
- host.stopScapy()
- main.Mininet1.removeHostComponent( "h1" )
- main.Mininet1.removeHostComponent( "h2" )
-
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass="Successfully sent a packet",
@@ -850,14 +850,13 @@
main.step( "Add a flow with a ICMPv4 selector" )
- main.log.info( "Creating host components" )
- main.Scapy.createHostComponent( "h1" )
- main.Scapy.createHostComponent( "h2" )
- hosts = [ main.h1, main.h2 ]
- for host in hosts:
- host.startHostCli()
+ for host in main.scapyHosts:
+ host.stopScapy()
host.startScapy()
host.updateSelf()
+ main.log.debug( host.name )
+ main.log.debug( host.hostIp )
+ main.log.debug( host.hostMac )
# Add a flow that connects host1 on port1 to host2 on port2
egress = 2
@@ -907,12 +906,6 @@
else:
main.h2.killFilter()
- main.log.info( "Clean up host components" )
- for host in hosts:
- host.stopScapy()
- main.Mininet1.removeHostComponent( "h1" )
- main.Mininet1.removeHostComponent( "h2" )
-
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass="Successfully sent a packet",
@@ -932,14 +925,13 @@
main.step( "Add a flow with a ICMPv6 selector" )
- main.log.info( "Creating host components" )
- main.Scapy.createHostComponent( "h5" )
- main.Scapy.createHostComponent( "h6" )
- hosts = [ main.h5, main.h6 ]
- for host in hosts:
- host.startHostCli()
+ for host in main.scapyHosts:
+ host.stopScapy()
host.startScapy()
host.updateSelf( IPv6=True )
+ main.log.debug( host.name )
+ main.log.debug( host.hostIp )
+ main.log.debug( host.hostMac )
# Add a flow that connects host1 on port1 to host2 on port2
egress = 6
@@ -989,12 +981,6 @@
else:
main.h6.killFilter()
- main.log.info( "Clean up host components" )
- for host in hosts:
- host.stopScapy()
- main.Mininet1.removeHostComponent( "h5" )
- main.Mininet1.removeHostComponent( "h6" )
-
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass="Successfully sent a packet",
@@ -1047,14 +1033,14 @@
main.step( "Add flows with ARP addresses as the only selectors" )
- main.log.info( "Creating host components" )
- main.Scapy.createHostComponent( "h1" )
- main.Scapy.createHostComponent( "h2" )
- hosts = [ main.h1, main.h2 ]
- for host in hosts:
- host.startHostCli()
+ for host in main.scapyHosts:
+ host.stopScapy()
host.startScapy()
host.updateSelf()
+ main.log.debug( host.name )
+ main.log.debug( host.hostIp )
+ main.log.debug( host.hostMac )
+
ctrl = main.Cluster.active( 0 )
# Add a flow that connects host1 on port1 to host2 on port2
# send output on port2
@@ -1104,12 +1090,6 @@
else:
main.h2.killFilter()
- main.log.info( "Clean up host components" )
- for host in hosts:
- host.stopScapy()
- main.Mininet1.removeHostComponent( "h1" )
- main.Mininet1.removeHostComponent( "h2" )
-
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass="Successfully sent a packet",
@@ -1129,14 +1109,13 @@
main.step( "Add a flow with a SCTP selector" )
- main.log.info( "Creating host components" )
- main.Scapy.createHostComponent( "h1" )
- main.Scapy.createHostComponent( "h2" )
- hosts = [ main.h1, main.h2 ]
- for host in hosts:
- host.startHostCli()
+ for host in main.scapyHosts:
+ host.stopScapy()
host.startScapy()
host.updateSelf()
+ main.log.debug( host.name )
+ main.log.debug( host.hostIp )
+ main.log.debug( host.hostMac )
# Add a flow that connects host1 on port1 to host2 on port2
egress = 2
@@ -1186,12 +1165,6 @@
else:
main.h2.killFilter()
- main.log.info( "Clean up host components" )
- for host in hosts:
- host.stopScapy()
- main.Mininet1.removeHostComponent( "h1" )
- main.Mininet1.removeHostComponent( "h2" )
-
utilities.assert_equals( expect=main.TRUE,
actual=stepResult,
onpass="Successfully sent a packet",