| # Testing the functionality of SDN-IP with single ONOS instance |
| class DEMO_SDNIP: |
| |
| def __init__( self ): |
| self.default = '' |
| global branchName |
| |
| def CASE100( self, main ): |
| """ |
| Start mininet |
| """ |
| import imp |
| main.case( "Setup the Mininet testbed" ) |
| main.log.demoSummary( "DEMO:Mininet: Setup the Mininet testbed" ) |
| main.dependencyPath = main.testDir + \ |
| main.params[ 'DEPENDENCY' ][ 'path' ] |
| main.topology = main.params[ 'DEPENDENCY' ][ 'topology' ] |
| |
| main.step( "Starting Mininet Topology" ) |
| topology = main.dependencyPath + main.topology |
| topoResult = main.Mininet.startNet( topoFile=topology ) |
| utilities.assert_equals( expect=main.TRUE, |
| actual=topoResult, |
| onpass="Successfully loaded topology", |
| onfail="Failed to load topology" ) |
| # Exit if topology did not load properly |
| if not topoResult: |
| main.cleanup() |
| main.exit() |
| main.step( "Connect switches to controllers" ) |
| main.log.demoSummary( "DEMO:Mininet: Connecting switches to controllers" ) |
| |
| # connect all switches to controllers |
| swResult = main.TRUE |
| for i in range ( 1, int( main.params['config']['switchNum'] ) + 1 ): |
| sw = "sw%s" % ( i ) |
| swResult = swResult and main.Mininet.assignSwController( sw, |
| [ONOS1Ip, ONOS2Ip, ONOS3Ip] ) |
| |
| utilities.assert_equals( expect=main.TRUE, |
| actual=swResult, |
| onpass="Successfully connect all switches to ONOS", |
| onfail="Failed to connect all switches to ONOS" ) |
| if not swResult: |
| main.cleanup() |
| main.exit() |
| |
| |
| def CASE101( self, main ): |
| """ |
| Package ONOS and install it |
| Startup sequence: |
| cell <name> |
| onos-verify-cell |
| onos-package |
| onos-install -f |
| onos-wait-for-start |
| """ |
| import json |
| import time |
| import os |
| from operator import eq |
| |
| main.case( "Setting up ONOS environment" ) |
| |
| cellName = main.params[ 'ENV' ][ 'cellName' ] |
| global ONOS1Ip |
| global ONOS2Ip |
| global ONOS3Ip |
| ONOS1Ip = os.getenv( main.params[ 'CTRL' ][ 'ip1' ] ) |
| ONOS2Ip = os.getenv( main.params[ 'CTRL' ][ 'ip2' ] ) |
| ONOS3Ip = os.getenv( main.params[ 'CTRL' ][ 'ip3' ] ) |
| ipList = [ ONOS1Ip, ONOS2Ip, ONOS3Ip ] |
| |
| global peer64514 |
| global peer64515 |
| global peer64516 |
| peer64514 = main.params['config']['peer64514'] |
| peer64515 = main.params['config']['peer64515'] |
| peer64516 = main.params['config']['peer64516'] |
| |
| main.step( "Create cell file" ) |
| cellAppString = main.params[ 'ENV' ][ 'appString' ] |
| main.ONOSbench.createCellFile( main.ONOSbench.ip_address, cellName, |
| main.Mininet.ip_address, |
| cellAppString, ipList ) |
| |
| main.step( "Applying cell variable to environment" ) |
| cellResult = main.ONOSbench.setCell( cellName ) |
| utilities.assert_equals( expect=main.TRUE, |
| actual=cellResult, |
| onpass="Set cell succeeded", |
| onfail="Set cell failed" ) |
| |
| verifyResult = main.ONOSbench.verifyCell() |
| utilities.assert_equals( expect=main.TRUE, |
| actual=verifyResult, |
| onpass="Verify cell succeeded", |
| onfail="Verify cell failed" ) |
| |
| branchName = main.ONOSbench.getBranchName() |
| main.log.report( "ONOS is on branch: " + branchName ) |
| |
| main.log.step( "Stop ONOS" ) |
| stopResult = main.ONOSbench.onosDie( ONOS1Ip ) \ |
| and main.ONOSbench.onosDie( ONOS2Ip ) \ |
| and main.ONOSbench.onosDie( ONOS3Ip ) |
| utilities.assert_equals( expect=main.TRUE, |
| actual=stopResult, |
| onpass="Stop ONOS nodes succeeded", |
| onfail="Stop ONOS nodes failed" ) |
| |
| main.log.step( "Uninstalling ONOS" ) |
| uninstallResult = main.ONOSbench.onosUninstall( ONOS1Ip ) \ |
| and main.ONOSbench.onosUninstall( ONOS2Ip ) \ |
| and main.ONOSbench.onosUninstall( ONOS3Ip ) |
| utilities.assert_equals( expect=main.TRUE, |
| actual=uninstallResult, |
| onpass="Uninstall ONOS from nodes succeeded", |
| onfail="Uninstall ONOS form nodes failed" ) |
| |
| main.ONOSbench.getVersion( report=True ) |
| |
| main.step( "Copying ONOS config file" ) |
| # TODO: clean this up |
| main.ONOSbench.handle.sendline( "cp ~/TestON/tests/DEMO_SDNIP/Dependency/network-cfg.json ~/onos/tools/package/config/network-cfg.json" ) |
| main.ONOSbench.handle.expect( "\$" ) |
| main.log.debug( main.ONOSbench.handle.before ) |
| |
| main.step( "Creating ONOS package" ) |
| if main.params[ 'ENV' ][ 'package' ] == "True": |
| packageResult = main.ONOSbench.onosPackage( opTimeout=500 ) |
| utilities.assert_equals( expect=main.TRUE, |
| actual=packageResult, |
| onpass="Package ONOS succeeded", |
| onfail="Package ONOS failed" ) |
| |
| main.step( "Installing ONOS package" ) |
| main.log.demoSummary( "DEMO:ONOS1: Installing ONOS" ) |
| onos1InstallResult = main.ONOSbench.onosInstall( options="-f", |
| node=ONOS1Ip ) |
| main.log.demoSummary( "DEMO:ONOS2: Installing ONOS" ) |
| onos2InstallResult = main.ONOSbench.onosInstall( options="-f", |
| node=ONOS2Ip ) |
| main.log.demoSummary( "DEMO:ONOS3: Installing ONOS" ) |
| onos3InstallResult = main.ONOSbench.onosInstall( options="-f", |
| node=ONOS3Ip ) |
| onosInstallResult = onos1InstallResult and onos2InstallResult \ |
| and onos3InstallResult |
| utilities.assert_equals( expect=main.TRUE, |
| actual=onosInstallResult, |
| onpass="Install ONOS to nodes succeeded", |
| onfail="Install ONOS to nodes failed" ) |
| |
| main.step( "Checking if ONOS is up yet" ) |
| onos1UpResult = main.ONOSbench.isup( ONOS1Ip, timeout=420 ) |
| onos2UpResult = main.ONOSbench.isup( ONOS2Ip, timeout=420 ) |
| onos3UpResult = main.ONOSbench.isup( ONOS3Ip, timeout=420 ) |
| onosUpResult = onos1UpResult and onos2UpResult and onos3UpResult |
| utilities.assert_equals( expect=main.TRUE, |
| actual=onosUpResult, |
| onpass="ONOS nodes are up", |
| onfail="ONOS nodes are NOT up" ) |
| |
| main.step( "Checking if ONOS CLI is ready" ) |
| main.CLIs = [] |
| cliResult1 = main.ONOScli1.startOnosCli( ONOS1Ip, |
| commandlineTimeout=100, onosStartTimeout=600 ) |
| main.CLIs.append( main.ONOScli1 ) |
| cliResult2 = main.ONOScli2.startOnosCli( ONOS2Ip, |
| commandlineTimeout=100, onosStartTimeout=600 ) |
| main.CLIs.append( main.ONOScli2 ) |
| cliResult3 = main.ONOScli3.startOnosCli( ONOS3Ip, |
| commandlineTimeout=100, onosStartTimeout=600 ) |
| main.CLIs.append( main.ONOScli3 ) |
| cliResult = cliResult1 and cliResult2 and cliResult3 |
| utilities.assert_equals( expect=main.TRUE, |
| actual=cliResult, |
| onpass="ONOS CLI is ready", |
| onfail="ONOS CLI is not ready" ) |
| |
| for i in range( 10 ): |
| ready = True |
| for cli in main.CLIs: |
| output = cli.summary() |
| if not output: |
| ready = False |
| if ready: |
| break |
| time.sleep( 30 ) |
| utilities.assert_equals( expect=True, actual=ready, |
| onpass="ONOS summary command succeded", |
| onfail="ONOS summary command failed" ) |
| |
| if not ready: |
| main.log.error( "ONOS startup failed!" ) |
| main.cleanup() |
| main.exit() |
| |
| def CASE200( self, main ): |
| main.case( "Activate sdn-ip application" ) |
| main.log.info( "waiting link discovery......" ) |
| time.sleep( int( main.params['timers']['TopoDiscovery'] ) ) |
| |
| main.log.info( "Get links in the network" ) |
| summaryResult = main.ONOScli1.summary() |
| linkNum = json.loads( summaryResult )[ "links" ] |
| listResult = main.ONOScli1.links( jsonFormat=False ) |
| main.log.info( listResult ) |
| if linkNum < 100: |
| main.log.error( "Link number is wrong!" ) |
| time.sleep( int( main.params['timers']['TopoDiscovery'] ) ) |
| summaryResult = main.ONOScli1.summary() |
| linkNum = json.loads( summaryResult )[ "links" ] |
| listResult = main.ONOScli1.links( jsonFormat=False ) |
| main.log.info( linkNum ) |
| main.log.info( listResult ) |
| main.cleanup() |
| main.exit() |
| |
| main.step( "Activate sdn-ip application" ) |
| main.log.demoSummary( "DEMO:ONOS1: Activate sdn-ip application" ) |
| activeSDNIPresult = main.ONOScli1.activateApp( "org.onosproject.sdnip" ) |
| utilities.assert_equals( expect=main.TRUE, |
| actual=activeSDNIPresult, |
| onpass="Activate SDN-IP succeeded", |
| onfail="Activate SDN-IP failed" ) |
| if not activeSDNIPresult: |
| main.log.info( "Activate SDN-IP failed!" ) |
| main.cleanup() |
| main.exit() |
| |
| |
| def CASE102( self, main ): |
| ''' |
| This test case is to load the methods from other Python files, and create |
| tunnels from mininet host to onos nodes. |
| ''' |
| import time |
| main.case( "Load methods from other Python file and create tunnels" ) |
| # load the methods from other file |
| wrapperFile1 = main.params[ 'DEPENDENCY' ][ 'wrapper1' ] |
| main.Functions = imp.load_source( wrapperFile1, |
| main.dependencyPath + |
| wrapperFile1 + |
| ".py" ) |
| # Create tunnels |
| main.log.demoSummary( "DEMO:Mininet: Creating tunnels between bgp speakers" ) |
| # ONOS1 |
| main.Functions.setupTunnel( main, '1.1.1.2', 2000, ONOS1Ip, 2000 ) |
| # ONOS2 |
| main.Functions.setupTunnel( main, '1.1.1.4', 2000, ONOS2Ip, 2000 ) |
| # ONOS3 |
| main.Functions.setupTunnel( main, '1.1.1.6', 2000, ONOS3Ip, 2000 ) |
| |
| main.log.info( "Wait SDN-IP to finish installing connectivity intents \ |
| and the BGP paths in data plane are ready..." ) |
| time.sleep( int( main.params[ 'timers' ][ 'SdnIpSetup' ] ) ) |
| |
| main.log.info( "Wait Quagga to finish delivery all routes to each \ |
| other and to sdn-ip, plus finish installing all intents..." ) |
| time.sleep( int( main.params[ 'timers' ][ 'RouteDelivery' ] ) ) |
| |
| def CASE1( self, main ): |
| ''' |
| ping test from 3 bgp peers to BGP speaker |
| ''' |
| |
| main.case( "Ping between BGP peers and speakers" ) |
| main.log.demoSummary( "DEMO:Mininet: Ping between bgp peers and speakers" ) |
| main.Functions.pingSpeakerToPeer( main, speakers=["speaker1"], |
| peers=["peer64514", "peer64515", "peer64516"], |
| expectAllSuccess=True ) |
| main.Functions.pingSpeakerToPeer( main, speakers=["speaker2"], |
| peers=[peer64514, peer64515, peer64516], |
| expectAllSuccess=True ) |
| main.stop() |
| |
| |
| def CASE2( self, main ): |
| ''' |
| point-to-point intents test for each BGP peer and BGP speaker pair |
| ''' |
| import time |
| main.case( "Check point-to-point intents" ) |
| main.log.demoSummary( "DEMO:ONOS1: Verify Point-to-Point intents" ) |
| main.log.info( "There are %s BGP peers in total " |
| % main.params[ 'config' ][ 'peerNum' ] ) |
| main.step( "Check P2P intents number from ONOS CLI" ) |
| |
| getIntentsResult = main.ONOScli1.intents( jsonFormat=True ) |
| bgpIntentsActualNum = \ |
| main.QuaggaCliSpeaker1.extractActualBgpIntentNum( getIntentsResult ) |
| bgpIntentsExpectedNum = int( main.params[ 'config' ][ 'peerNum' ] ) * 6 * 3 |
| if bgpIntentsActualNum != bgpIntentsExpectedNum: |
| time.sleep( int( main.params['timers']['RouteDelivery'] ) ) |
| bgpIntentsActualNum = \ |
| main.QuaggaCliSpeaker1.extractActualBgpIntentNum( getIntentsResult ) |
| main.log.info( "bgpIntentsExpected num is:" ) |
| main.log.info( bgpIntentsExpectedNum ) |
| main.log.info( "bgpIntentsActual num is:" ) |
| main.log.info( bgpIntentsActualNum ) |
| utilities.assertEquals( \ |
| expect=True, |
| actual=eq( bgpIntentsExpectedNum, bgpIntentsActualNum ), |
| onpass="PointToPointIntent Intent Num is correct!", |
| onfail="PointToPointIntent Intent Num is wrong!" ) |
| |
| |
| def CASE3( self, main ): |
| ''' |
| routes and intents check to all BGP peers |
| ''' |
| import time |
| main.case( "Check routes and M2S intents to all BGP peers" ) |
| main.log.demoSummary( "DEMO:ONOS1: Check BGP routes and Multi-point intents" ) |
| |
| allRoutesExpected = [] |
| allRoutesExpected.append( "4.0.0.0/24" + "/" + "10.0.4.1" ) |
| allRoutesExpected.append( "5.0.0.0/24" + "/" + "10.0.5.1" ) |
| allRoutesExpected.append( "6.0.0.0/24" + "/" + "10.0.6.1" ) |
| |
| getRoutesResult = main.ONOScli1.routes( jsonFormat=True ) |
| allRoutesActual = \ |
| main.QuaggaCliSpeaker1.extractActualRoutesMaster( getRoutesResult ) |
| allRoutesStrExpected = str( sorted( allRoutesExpected ) ) |
| allRoutesStrActual = str( allRoutesActual ).replace( 'u', "" ) |
| if allRoutesStrActual != allRoutesStrExpected: |
| time.sleep( int( main.params['timers']['RouteDelivery'] ) ) |
| allRoutesActual = \ |
| main.QuaggaCliSpeaker1.extractActualRoutesMaster( getRoutesResult ) |
| allRoutesStrActual = str( allRoutesActual ).replace( 'u', "" ) |
| |
| main.step( "Check routes installed" ) |
| main.log.info( "Routes expected:" ) |
| main.log.info( allRoutesStrExpected ) |
| main.log.info( "Routes get from ONOS CLI:" ) |
| main.log.info( allRoutesStrActual ) |
| utilities.assertEquals( \ |
| expect=allRoutesStrExpected, actual=allRoutesStrActual, |
| onpass="Routes are correct!", |
| onfail="Routes are wrong!" ) |
| |
| main.step( "Check M2S intents installed" ) |
| getIntentsResult = main.ONOScli1.intents( jsonFormat=True ) |
| routeIntentsActualNum = \ |
| main.QuaggaCliSpeaker1.extractActualRouteIntentNum( getIntentsResult ) |
| routeIntentsExpectedNum = 3 |
| if routeIntentsActualNum != routeIntentsExpectedNum: |
| time.sleep( int( main.params['timers']['RouteDelivery'] ) ) |
| routeIntentsActualNum = \ |
| main.QuaggaCliSpeaker1.extractActualRouteIntentNum( getIntentsResult ) |
| |
| main.log.info( "MultiPointToSinglePoint Intent Num expected is:" ) |
| main.log.info( routeIntentsExpectedNum ) |
| main.log.info( "MultiPointToSinglePoint Intent NUM Actual is:" ) |
| main.log.info( routeIntentsActualNum ) |
| utilities.assertEquals( \ |
| expect=routeIntentsExpectedNum, |
| actual=routeIntentsActualNum, |
| onpass="MultiPointToSinglePoint Intent Num is correct!", |
| onfail="MultiPointToSinglePoint Intent Num is wrong!" ) |
| |
| main.step( "Check whether all flow status are ADDED" ) |
| flowCheck = utilities.retry( main.ONOScli1.checkFlowsState, |
| main.FALSE, |
| kwargs={'isPENDING':False}, |
| attempts=10 ) |
| utilities.assertEquals( \ |
| expect=main.TRUE, |
| actual=flowCheck, |
| onpass="Flow status is correct!", |
| onfail="Flow status is wrong!" ) |
| |
| |
| def CASE4( self, main ): |
| ''' |
| Ping test in data plane for each route |
| ''' |
| main.case( "Ping test for each route, all hosts behind BGP peers" ) |
| main.log.demoSummary( "DEMO:Mininet: Pinging across BGP routes" ) |
| main.Functions.pingHostToHost( main, |
| hosts=["host64514", "host64515", "host64516"], |
| expectAllSuccess=True ) |
| |
| |
| def CASE5( self, main ): |
| ''' |
| Cut links to peers one by one, check routes/intents |
| ''' |
| import time |
| main.case( "Bring down links and check routes/intents" ) |
| main.log.demoSummary( "DEMO:Mininet: Bringing down links between Quagga and the network" ) |
| main.step( "Bring down the link between sw32 and peer64514" ) |
| linkResult1 = main.Mininet.link( END1="sw32", END2="peer64514", |
| OPTION="down" ) |
| utilities.assertEquals( expect=main.TRUE, |
| actual=linkResult1, |
| onpass="Bring down link succeeded!", |
| onfail="Bring down link failed!" ) |
| |
| if linkResult1 == main.TRUE: |
| time.sleep( int( main.params[ 'timers' ][ 'RouteDelivery' ] ) ) |
| main.log.debug( main.ONOScli1.links() ) #FIXME: DEBUG |
| main.Functions.checkRouteNum( main, 2 ) |
| main.Functions.checkM2SintentNum( main, 2 ) |
| else: |
| main.log.error( "Bring down link failed!" ) |
| main.cleanup() |
| main.exit() |
| |
| main.step( "Bring down the link between sw8 and peer64515" ) |
| linkResult2 = main.Mininet.link( END1="sw8", END2="peer64515", |
| OPTION="down" ) |
| utilities.assertEquals( expect=main.TRUE, |
| actual=linkResult2, |
| onpass="Bring down link succeeded!", |
| onfail="Bring down link failed!" ) |
| if linkResult2 == main.TRUE: |
| time.sleep( int( main.params[ 'timers' ][ 'RouteDelivery' ] ) ) |
| main.Functions.checkRouteNum( main, 1 ) |
| main.Functions.checkM2SintentNum( main, 1 ) |
| else: |
| main.log.error( "Bring down link failed!" ) |
| main.cleanup() |
| main.exit() |
| |
| main.step( "Bring down the link between sw28 and peer64516" ) |
| linkResult3 = main.Mininet.link( END1="sw28", END2="peer64516", |
| OPTION="down" ) |
| utilities.assertEquals( expect=main.TRUE, |
| actual=linkResult3, |
| onpass="Bring down link succeeded!", |
| onfail="Bring down link failed!" ) |
| if linkResult3 == main.TRUE: |
| time.sleep( int( main.params[ 'timers' ][ 'RouteDelivery' ] ) ) |
| main.Functions.checkRouteNum( main, 0 ) |
| main.Functions.checkM2SintentNum( main, 0 ) |
| else: |
| main.log.error( "Bring down link failed!" ) |
| main.cleanup() |
| main.exit() |
| |
| main.step( "Check whether all flow status are ADDED" ) |
| flowCheck = utilities.retry( main.ONOScli1.checkFlowsState, |
| main.FALSE, |
| kwargs={'isPENDING':False}, |
| attempts=10 ) |
| utilities.assertEquals( \ |
| expect=main.TRUE, |
| actual=flowCheck, |
| onpass="Flow status is correct!", |
| onfail="Flow status is wrong!" ) |
| |
| # Ping test |
| main.log.demoSummary( "DEMO:Mininet: Verify lost connectivity across routes" ) |
| main.Functions.pingSpeakerToPeer( main, speakers=["speaker1"], |
| peers=["peer64514", "peer64515", "peer64516"], |
| expectAllSuccess=False ) |
| main.Functions.pingHostToHost( main, |
| hosts=["host64514", "host64515", "host64516"], |
| expectAllSuccess=False ) |
| |
| |
| def CASE6( self, main ): |
| ''' |
| Recover links to peers one by one, check routes/intents |
| ''' |
| import time |
| main.case( "Bring up links and check routes/intents" ) |
| main.step( "Bring up the link between sw32 and peer64514" ) |
| main.log.demoSummary( "DEMO:Mininet: Bring back up links between Quagga and the network" ) |
| linkResult1 = main.Mininet.link( END1="sw32", END2="peer64514", |
| OPTION="up" ) |
| utilities.assertEquals( expect=main.TRUE, |
| actual=linkResult1, |
| onpass="Bring up link succeeded!", |
| onfail="Bring up link failed!" ) |
| if linkResult1 == main.TRUE: |
| time.sleep( int( main.params[ 'timers' ][ 'RouteDelivery' ] ) ) |
| main.Functions.checkRouteNum( main, 1 ) |
| main.Functions.checkM2SintentNum( main, 1 ) |
| else: |
| main.log.error( "Bring up link failed!" ) |
| main.cleanup() |
| main.exit() |
| |
| main.step( "Bring up the link between sw8 and peer64515" ) |
| linkResult2 = main.Mininet.link( END1="sw8", END2="peer64515", |
| OPTION="up" ) |
| utilities.assertEquals( expect=main.TRUE, |
| actual=linkResult2, |
| onpass="Bring up link succeeded!", |
| onfail="Bring up link failed!" ) |
| if linkResult2 == main.TRUE: |
| time.sleep( int( main.params[ 'timers' ][ 'RouteDelivery' ] ) ) |
| main.Functions.checkRouteNum( main, 2 ) |
| main.Functions.checkM2SintentNum( main, 2 ) |
| else: |
| main.log.error( "Bring up link failed!" ) |
| main.cleanup() |
| main.exit() |
| |
| main.step( "Bring up the link between sw28 and peer64516" ) |
| linkResult3 = main.Mininet.link( END1="sw28", END2="peer64516", |
| OPTION="up" ) |
| utilities.assertEquals( expect=main.TRUE, |
| actual=linkResult3, |
| onpass="Bring up link succeeded!", |
| onfail="Bring up link failed!" ) |
| if linkResult3 == main.TRUE: |
| time.sleep( int( main.params[ 'timers' ][ 'RouteDelivery' ] ) ) |
| main.Functions.checkRouteNum( main, 3 ) |
| main.Functions.checkM2SintentNum( main, 3 ) |
| else: |
| main.log.error( "Bring up link failed!" ) |
| main.cleanup() |
| main.exit() |
| |
| main.step( "Check whether all flow status are ADDED" ) |
| flowCheck = utilities.retry( main.ONOScli1.checkFlowsState, |
| main.FALSE, |
| kwargs={'isPENDING':False}, |
| attempts=10 ) |
| utilities.assertEquals( \ |
| expect=main.TRUE, |
| actual=flowCheck, |
| onpass="Flow status is correct!", |
| onfail="Flow status is wrong!" ) |
| |
| # Ping test |
| main.log.demoSummary( "DEMO:Mininet: Verify connectivity is restored across routes" ) |
| main.Functions.pingSpeakerToPeer( main, speakers=["speaker1"], |
| peers=["peer64514", "peer64515", "peer64516"], |
| expectAllSuccess=True ) |
| main.Functions.pingHostToHost( main, |
| hosts=["host64514", "host64515", "host64516"], |
| expectAllSuccess=True ) |
| |
| |
| def CASE7( self, main ): |
| ''' |
| Shut down a edge switch, check P-2-P and M-2-S intents, ping test |
| ''' |
| import time |
| main.case( "Stop edge sw32,check P-2-P and M-2-S intents, ping test" ) |
| main.step( "Stop sw32" ) |
| result = main.Mininet.switch( SW="sw32", OPTION="stop" ) |
| utilities.assertEquals( expect=main.TRUE, actual=result, |
| onpass="Stopping switch succeeded!", |
| onfail="Stopping switch failed!" ) |
| |
| if result == main.TRUE: |
| time.sleep( int( main.params[ 'timers' ][ 'RouteDelivery' ] ) ) |
| main.Functions.checkRouteNum( main, 2 ) |
| main.Functions.checkM2SintentNum( main, 2 ) |
| main.Functions.checkP2PintentNum( main, 12 * 2 ) |
| else: |
| main.log.error( "Stopping switch failed!" ) |
| main.cleanup() |
| main.exit() |
| |
| main.step( "Check ping between hosts behind BGP peers" ) |
| result1 = main.Mininet.pingHost( src="host64514", target="host64515" ) |
| result2 = main.Mininet.pingHost( src="host64515", target="host64516" ) |
| result3 = main.Mininet.pingHost( src="host64514", target="host64516" ) |
| |
| pingResult1 = ( result1 == main.FALSE ) and ( result2 == main.TRUE ) \ |
| and ( result3 == main.FALSE ) |
| utilities.assert_equals( expect=True, actual=pingResult1, |
| onpass="Ping test result is correct", |
| onfail="Ping test result is wrong" ) |
| |
| if pingResult1 == False: |
| main.cleanup() |
| main.exit() |
| |
| main.step( "Check ping between BGP peers and speaker1" ) |
| result4 = main.Mininet.pingHost( src="speaker1", target="peer64514" ) |
| result5 = main.Mininet.pingHost( src="speaker1", target="peer64515" ) |
| result6 = main.Mininet.pingHost( src="speaker1", target="peer64516" ) |
| |
| pingResult2 = ( result4 == main.FALSE ) and ( result5 == main.TRUE ) \ |
| and ( result6 == main.TRUE ) |
| utilities.assert_equals( expect=True, actual=pingResult2, |
| onpass="Speaker1 ping peers successful", |
| onfail="Speaker1 ping peers NOT successful" ) |
| |
| if pingResult2 == False: |
| main.cleanup() |
| main.exit() |
| |
| main.step( "Check ping between BGP peers and speaker2" ) |
| # TODO |
| result7 = main.Mininet.pingHost( src="speaker2", target=peer64514 ) |
| result8 = main.Mininet.pingHost( src="speaker2", target=peer64515 ) |
| result9 = main.Mininet.pingHost( src="speaker2", target=peer64516 ) |
| |
| pingResult3 = ( result7 == main.FALSE ) and ( result8 == main.TRUE ) \ |
| and ( result9 == main.TRUE ) |
| utilities.assert_equals( expect=True, actual=pingResult2, |
| onpass="Speaker2 ping peers successful", |
| onfail="Speaker2 ping peers NOT successful" ) |
| |
| if pingResult3 == False: |
| main.cleanup() |
| main.exit() |
| |
| main.step( "Check whether all flow status are ADDED" ) |
| flowCheck = utilities.retry( main.ONOScli1.checkFlowsState, |
| main.FALSE, |
| kwargs={'isPENDING':False}, |
| attempts=10 ) |
| utilities.assertEquals( \ |
| expect=main.TRUE, |
| actual=flowCheck, |
| onpass="Flow status is correct!", |
| onfail="Flow status is wrong!" ) |
| |
| |
| def CASE8( self, main ): |
| ''' |
| Bring up the edge switch (sw32) which was shut down in CASE7, |
| check P-2-P and M-2-S intents, ping test |
| ''' |
| import time |
| main.case( "Start the edge sw32, check P-2-P and M-2-S intents, ping test" ) |
| main.step( "Start sw32" ) |
| result1 = main.Mininet.switch( SW="sw32", OPTION="start" ) |
| utilities.assertEquals( \ |
| expect=main.TRUE, |
| actual=result1, |
| onpass="Starting switch succeeded!", |
| onfail="Starting switch failed!" ) |
| |
| result2 = main.Mininet.assignSwController( "sw32", ONOS1Ip ) |
| utilities.assertEquals( \ |
| expect=main.TRUE, |
| actual=result2, |
| onpass="Connect switch to ONOS succeeded!", |
| onfail="Connect switch to ONOS failed!" ) |
| |
| if result1 and result2: |
| time.sleep( int( main.params[ 'timers' ][ 'RouteDelivery' ] ) ) |
| main.Functions.checkRouteNum( main, 3 ) |
| main.Functions.checkM2SintentNum( main, 3 ) |
| main.Functions.checkP2PintentNum( main, 18 * 2 ) |
| else: |
| main.log.error( "Starting switch failed!" ) |
| main.cleanup() |
| main.exit() |
| |
| main.step( "Check whether all flow status are ADDED" ) |
| flowCheck = utilities.retry( main.ONOScli1.checkFlowsState, |
| main.FALSE, |
| kwargs={'isPENDING':False}, |
| attempts=10 ) |
| utilities.assertEquals( \ |
| expect=main.TRUE, |
| actual=flowCheck, |
| onpass="Flow status is correct!", |
| onfail="Flow status is wrong!" ) |
| |
| # Ping test |
| main.Functions.pingSpeakerToPeer( main, speakers=["speaker1"], |
| peers=["peer64514", "peer64515", "peer64516"], |
| expectAllSuccess=True ) |
| main.Functions.pingSpeakerToPeer( main, speakers=["speaker2"], |
| peers=[peer64514, peer64515, peer64516], |
| expectAllSuccess=True ) |
| main.Functions.pingHostToHost( main, |
| hosts=["host64514", "host64515", "host64516"], |
| expectAllSuccess=True ) |
| |
| |
| def CASE9( self, main ): |
| ''' |
| Bring down a switch in best path, check: |
| route number, P2P intent number, M2S intent number, ping test |
| ''' |
| main.case( "Stop sw11 located in best path, \ |
| check route number, P2P intent number, M2S intent number, ping test" ) |
| |
| main.log.info( "Check the flow number correctness before stopping sw11" ) |
| main.Functions.checkFlowNum( main, "sw11", 19 ) |
| main.Functions.checkFlowNum( main, "sw1", 3 ) |
| main.Functions.checkFlowNum( main, "sw7", 3 ) |
| |
| main.step( "Stop sw11" ) |
| result = main.Mininet.switch( SW="sw11", OPTION="stop" ) |
| utilities.assertEquals( expect=main.TRUE, actual=result, |
| onpass="Stopping switch succeeded!", |
| onfail="Stopping switch failed!" ) |
| if result: |
| time.sleep( int( main.params[ 'timers' ][ 'RouteDelivery' ] ) ) |
| time.sleep( int( main.params[ 'timers' ][ 'RouteDelivery' ] ) ) |
| main.Functions.checkRouteNum( main, 3 ) |
| main.Functions.checkM2SintentNum( main, 3 ) |
| main.Functions.checkP2PintentNum( main, 18 * 2 ) |
| else: |
| main.log.error( "Stopping switch failed!" ) |
| main.cleanup() |
| main.exit() |
| |
| main.step( "Check whether all flow status are ADDED" ) |
| flowCheck = utilities.retry( main.ONOScli1.checkFlowsState, |
| main.FALSE, |
| kwargs={'isPENDING':False}, |
| attempts=10 ) |
| utilities.assertEquals( \ |
| expect=main.TRUE, |
| actual=flowCheck, |
| onpass="Flow status is correct!", |
| onfail="Flow status is wrong!" ) |
| # Ping test |
| main.Functions.pingSpeakerToPeer( main, speakers=["speaker1"], |
| peers=["peer64514", "peer64515", "peer64516"], |
| expectAllSuccess=True ) |
| main.Functions.pingSpeakerToPeer( main, speakers=["speaker2"], |
| peers=[peer64514, peer64515, peer64516], |
| expectAllSuccess=True ) |
| main.Functions.pingHostToHost( main, |
| hosts=["host64514", "host64515", "host64516"], |
| expectAllSuccess=True ) |
| |
| |
| def CASE10( self, main ): |
| ''' |
| Bring up the switch which was stopped in CASE9, check: |
| route number, P2P intent number, M2S intent number, ping test |
| ''' |
| main.case( "Start sw11 which was stopped in CASE9, \ |
| check route number, P2P intent number, M2S intent number, ping test" ) |
| |
| main.log.info( "Check the flow status before starting sw11" ) |
| main.Functions.checkFlowNum( main, "sw1", 17 ) |
| main.Functions.checkFlowNum( main, "sw7", 5 ) |
| |
| main.step( "Start sw11" ) |
| result1 = main.Mininet.switch( SW="sw11", OPTION="start" ) |
| utilities.assertEquals( expect=main.TRUE, actual=result1, |
| onpass="Starting switch succeeded!", |
| onfail="Starting switch failed!" ) |
| result2 = main.Mininet.assignSwController( "sw11", ONOS1Ip ) |
| utilities.assertEquals( expect=main.TRUE, actual=result2, |
| onpass="Connect switch to ONOS succeeded!", |
| onfail="Connect switch to ONOS failed!" ) |
| if result1 and result2: |
| time.sleep( int( main.params[ 'timers' ][ 'RouteDelivery' ] ) ) |
| main.Functions.checkRouteNum( main, 3 ) |
| main.Functions.checkM2SintentNum( main, 3 ) |
| main.Functions.checkP2PintentNum( main, 18 * 2 ) |
| |
| else: |
| main.log.error( "Starting switch failed!" ) |
| main.cleanup() |
| main.exit() |
| |
| main.step( "Check whether all flow status are ADDED" ) |
| flowCheck = utilities.retry( main.ONOScli1.checkFlowsState, |
| main.FALSE, |
| kwargs={'isPENDING':False}, |
| attempts=10 ) |
| utilities.assertEquals( \ |
| expect=main.TRUE, |
| actual=flowCheck, |
| onpass="Flow status is correct!", |
| onfail="Flow status is wrong!" ) |
| # Ping test |
| main.Functions.pingSpeakerToPeer( main, speakers=["speaker1"], |
| peers=["peer64514", "peer64515", "peer64516"], |
| expectAllSuccess=True ) |
| main.Functions.pingSpeakerToPeer( main, speakers=["speaker2"], |
| peers=[peer64514, peer64515, peer64516], |
| expectAllSuccess=True ) |
| main.Functions.pingHostToHost( main, |
| hosts=["host64514", "host64515", "host64516"], |
| expectAllSuccess=True ) |
| |
| |
| def CASE11(self, main): |
| import time |
| main.case( "Kill speaker1, check:\ |
| route number, P2P intent number, M2S intent number, ping test" ) |
| main.log.info( "Check network status before killing speaker1" ) |
| main.Functions.checkRouteNum( main, 3 ) |
| main.Functions.checkM2SintentNum( main, 3 ) |
| main.Functions.checkP2PintentNum( main, 18 * 2 ) |
| main.step( "Check whether all flow status are ADDED" ) |
| flowCheck = utilities.retry( main.ONOScli1.checkFlowsState, |
| main.FALSE, |
| kwargs={'isPENDING':False}, |
| attempts=10 ) |
| utilities.assertEquals( \ |
| expect=main.TRUE, |
| actual=flowCheck, |
| onpass="Flow status is correct!", |
| onfail="Flow status is wrong!" ) |
| |
| main.Functions.pingSpeakerToPeer( main, speakers=["speaker1"], |
| peers=["peer64514", "peer64515", "peer64516"], |
| expectAllSuccess=True ) |
| main.Functions.pingSpeakerToPeer( main, speakers=["speaker2"], |
| peers=[peer64514, peer64515, peer64516], |
| expectAllSuccess=True ) |
| main.Functions.pingHostToHost( main, |
| hosts=["host64514", "host64515", "host64516"], |
| expectAllSuccess=True ) |
| |
| main.step( "Kill speaker1" ) |
| command1 = "ps -e | grep bgp -c" |
| result1 = main.Mininet.node( "root", command1 ) |
| |
| # The total BGP daemon number in this test environment is 5. |
| if "5" in result1: |
| main.log.debug( "Before kill speaker1, 5 BGP daemons - correct" ) |
| else: |
| main.log.warn( "Before kill speaker1, number of BGP daemons is wrong" ) |
| main.log.info( result1 ) |
| |
| command2 = "sudo kill -9 `ps -ef | grep quagga-sdn.conf | grep -v grep | awk '{print $2}'`" |
| result2 = main.Mininet.node( "root", command2 ) |
| |
| result3 = main.Mininet.node( "root", command1 ) |
| |
| utilities.assert_equals( expect=True, |
| actual=( "4" in result3 ), |
| onpass="Kill speaker1 succeeded", |
| onfail="Kill speaker1 failed" ) |
| if ( "4" not in result3 ) : |
| main.log.info( result3 ) |
| main.cleanup() |
| main.exit() |
| |
| time.sleep( int( main.params[ 'timers' ][ 'RouteDelivery' ] ) ) |
| main.Functions.checkRouteNum( main, 3 ) |
| main.Functions.checkM2SintentNum( main, 3 ) |
| main.Functions.checkP2PintentNum( main, 18 * 2 ) |
| |
| main.step( "Check whether all flow status are ADDED" ) |
| flowCheck = utilities.retry( main.ONOScli1.checkFlowsState, |
| main.FALSE, |
| kwargs={'isPENDING':False}, |
| attempts=10 ) |
| utilities.assertEquals( \ |
| expect=main.TRUE, |
| actual=flowCheck, |
| onpass="Flow status is correct!", |
| onfail="Flow status is wrong!" ) |
| |
| ''' |
| main.Functions.pingSpeakerToPeer( main, speakers=["speaker1"], |
| peers=["peer64514", "peer64515", "peer64516"], |
| expectAllSuccess=False ) |
| ''' |
| main.Functions.pingSpeakerToPeer( main, speakers=["speaker2"], |
| peers=[peer64514, peer64515, peer64516], |
| expectAllSuccess=True ) |
| main.Functions.pingHostToHost( main, |
| hosts=["host64514", "host64515", "host64516"], |
| expectAllSuccess=True ) |
| |
| |
| def CASE12( self, main ): |
| import time |
| import json |
| main.case( "Bring down leader ONOS node, check: \ |
| route number, P2P intent number, M2S intent number, ping test" ) |
| main.step( "Find out ONOS leader node" ) |
| result = main.ONOScli1.leaders() |
| jsonResult = json.loads( result ) |
| leaderIP = "" |
| for entry in jsonResult: |
| if entry["topic"] == "org.onosproject.sdnip": |
| leaderIP = entry["leader"] |
| main.log.info( "leaderIP is: " ) |
| main.log.info( leaderIP ) |
| |
| main.step( "Uninstall ONOS/SDN-IP leader node" ) |
| if leaderIP == ONOS1Ip: |
| uninstallResult = main.ONOSbench.onosStop( ONOS1Ip ) |
| elif leaderIP == ONOS2Ip: |
| uninstallResult = main.ONOSbench.onosStop( ONOS2Ip ) |
| else: |
| uninstallResult = main.ONOSbench.onosStop( ONOS3Ip ) |
| |
| utilities.assert_equals( expect=main.TRUE, |
| actual=uninstallResult, |
| onpass="Uninstall ONOS leader succeeded", |
| onfail="Uninstall ONOS leader failed" ) |
| if uninstallResult != main.TRUE: |
| main.cleanup() |
| main.exit() |
| time.sleep( int( main.params[ 'timers' ][ 'RouteDelivery' ] ) ) |
| |
| if leaderIP == ONOS1Ip: |
| main.Functions.checkRouteNum( main, 3, ONOScli="ONOScli2" ) |
| main.Functions.checkM2SintentNum( main, 3, ONOScli="ONOScli2" ) |
| main.Functions.checkP2PintentNum( main, 18 * 2, ONOScli="ONOScli2" ) |
| |
| main.step( "Check whether all flow status are ADDED" ) |
| flowCheck = utilities.retry( main.ONOScli1.checkFlowsState, |
| main.FALSE, |
| kwargs={'isPENDING':False}, |
| attempts=10 ) |
| utilities.assertEquals( \ |
| expect=main.TRUE, |
| actual=flowCheck, |
| onpass="Flow status is correct!", |
| onfail="Flow status is wrong!" ) |
| else: |
| main.Functions.checkRouteNum( main, 3 ) |
| main.Functions.checkM2SintentNum( main, 3 ) |
| main.Functions.checkP2PintentNum( main, 18 * 2 ) |
| |
| main.step( "Check whether all flow status are ADDED" ) |
| flowCheck = utilities.retry( main.ONOScli1.checkFlowsState, |
| main.FALSE, |
| kwargs={'isPENDING':False}, |
| attempts=10 ) |
| utilities.assertEquals( \ |
| expect=main.TRUE, |
| actual=flowCheck, |
| onpass="Flow status is correct!", |
| onfail="Flow status is wrong!" ) |
| |
| main.Functions.pingSpeakerToPeer( main, speakers=["speaker1"], |
| peers=["peer64514", "peer64515", "peer64516"], |
| expectAllSuccess=True ) |
| main.Functions.pingSpeakerToPeer( main, speakers=["speaker2"], |
| peers=[peer64514, peer64515, peer64516], |
| expectAllSuccess=True ) |
| main.Functions.pingHostToHost( main, |
| hosts=["host64514", "host64515", "host64516"], |
| expectAllSuccess=True ) |