TestON/tests/SdnIpTest/SdnIpTest.py

# from cupshelpers.config import prefix

# Testing the basic functionality of SDN-IP


class SdnIpTest:

    def __init__( self ):
        self.default = ''

    def CASE1( self, main ):
        """
        Test the SDN-IP functionality
        allRoutesExpected: all expected routes for all BGP peers
        routeIntentsExpected: all expected
        MultiPointToSinglePointIntent intents
        bgpIntentsExpected: expected PointToPointIntent intents
        allRoutesActual: all routes from ONOS LCI
        routeIntentsActual: actual MultiPointToSinglePointIntent
        intents from ONOS CLI
        bgpIntentsActual: actual PointToPointIntent intents from ONOS CLI
        """
        import time
        import json
        from operator import eq
        # from datetime import datetime
        from time import localtime, strftime

        main.case(
            "The test case is to help to setup the TestON " +
            "environment and test new drivers" )
        SDNIPJSONFILEPATH = "../tests/SdnIpTest/sdnip.json"
        # all expected routes for all BGP peers
        allRoutesExpected = []
        main.step( "Start to generate routes for all BGP peers" )
        # bgpPeerHosts = []
        # for i in range( 3, 5 ):
        #    bgpPeerHosts.append( "host" + str( i ) )
        # main.log.info( "BGP Peer Hosts are:" + bgpPeerHosts )

        # for i in range( 3, 5 ):
        #   QuaggaCliHost = "QuaggaCliHost" + str( i )
        #  prefixes = main.QuaggaCliHost.generatePrefixes( 3, 10 )

        # main.log.info( prefixes )
        # allRoutesExpected.append( prefixes )
        main.log.info( "Generate prefixes for host3" )
        prefixesHost3 = main.QuaggaCliHost3.generatePrefixes( 3, 10 )
        main.log.info( prefixesHost3 )
        # generate route with next hop
        for prefix in prefixesHost3:
            allRoutesExpected.append( prefix + "/" + "192.168.20.1" )
        routeIntentsExpectedHost3 = main.QuaggaCliHost3.\
                generateExpectedOnePeerRouteIntents( prefixesHost3,
                                                     "192.168.20.1",
                                                     "00:00:00:00:02:02",
                                                     SDNIPJSONFILEPATH )

        main.log.info( "Generate prefixes for host4" )
        prefixesHost4 = main.QuaggaCliHost4.generatePrefixes( 4, 10 )
        main.log.info( prefixesHost4 )
        # generate route with next hop
        for prefix in prefixesHost4:
            allRoutesExpected.append( prefix + "/" + "192.168.30.1" )
        routeIntentsExpectedHost4 = main.QuaggaCliHost4.\
                generateExpectedOnePeerRouteIntents( prefixesHost4,
                                                     "192.168.30.1",
                                                     "00:00:00:00:03:01",
                                                     SDNIPJSONFILEPATH )

        routeIntentsExpected = routeIntentsExpectedHost3 + \
            routeIntentsExpectedHost4

        cellName = main.params[ 'ENV' ][ 'cellName' ]
        ONOS1Ip = main.params[ 'CTRL' ][ 'ip1' ]
        main.step( "Set cell for ONOS-cli environment" )
        main.ONOScli.setCell( cellName )
        verifyResult = main.ONOSbench.verifyCell()
        main.log.report( "Removing raft logs" )
        main.ONOSbench.onosRemoveRaftLogs()
        main.log.report( "Uninstalling ONOS" )
        main.ONOSbench.onosUninstall( ONOS1Ip )
        main.step( "Creating ONOS package" )
        packageResult = main.ONOSbench.onosPackage()

        main.step( "Starting ONOS service" )
        # TODO: start ONOS from Mininet Script
        # startResult = main.ONOSbench.onosStart( "127.0.0.1" )
        main.step( "Installing ONOS package" )
        onos1InstallResult = main.ONOSbench.onosInstall(
            options="-f",
            node=ONOS1Ip )

        main.step( "Checking if ONOS is up yet" )
        time.sleep( 60 )
        onos1Isup = main.ONOSbench.isup( ONOS1Ip )
        if not onos1Isup:
            main.log.report( "ONOS1 didn't start!" )

        main.step( "Start ONOS-cli" )
        # TODO: change the hardcode in startOnosCli method in ONOS CLI driver

        main.ONOScli.startOnosCli( ONOS1Ip )

        main.step( "Get devices in the network" )
        listResult = main.ONOScli.devices( jsonFormat=False )
        main.log.info( listResult )
        time.sleep( 10 )
        main.log.info( "Installing sdn-ip feature" )
        main.ONOScli.featureInstall( "onos-app-sdnip" )
        time.sleep( 10 )
        main.step( "Login all BGP peers and add routes into peers" )
        main.log.info( "Login Quagga CLI on host3" )
        main.QuaggaCliHost3.loginQuagga( "1.168.30.2" )
        main.log.info( "Enter configuration model of Quagga CLI on host3" )
        main.QuaggaCliHost3.enterConfig( 64514 )
        main.log.info( "Add routes to Quagga on host3" )
        main.QuaggaCliHost3.addRoutes( prefixesHost3, 1 )

        main.log.info( "Login Quagga CLI on host4" )
        main.QuaggaCliHost4.loginQuagga( "1.168.30.3" )
        main.log.info( "Enter configuration model of Quagga CLI on host4" )
        main.QuaggaCliHost4.enterConfig( 64516 )
        main.log.info( "Add routes to Quagga on host4" )
        main.QuaggaCliHost4.addRoutes( prefixesHost4, 1 )
        time.sleep( 60 )

        # get all routes inside SDN-IP
        getRoutesResult = main.ONOScli.routes( jsonFormat=True )

        # parse routes from ONOS CLI
        allRoutesActual = main.QuaggaCliHost3.extractActualRoutes(
            getRoutesResult )

        allRoutesStrExpected = str( sorted( allRoutesExpected ) )
        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 in SDN-IP are correct!***",
            onfail="***Routes in SDN-IP are wrong!***" )
        if( eq( allRoutesStrExpected, allRoutesStrActual ) ):
            main.log.report(
                "***Routes in SDN-IP after adding routes are correct!***" )
        else:
            main.log.report(
                "***Routes in SDN-IP after adding routes are wrong!***" )

        time.sleep( 20 )
        getIntentsResult = main.ONOScli.intents( jsonFormat=True )

        main.step( "Check MultiPointToSinglePointIntent intents installed" )
        # routeIntentsExpected are generated when generating routes
        # get rpoute intents from ONOS CLI
        routeIntentsActual = main.QuaggaCliHost3.extractActualRouteIntents(
            getIntentsResult )
        routeIntentsStrExpected = str( sorted( routeIntentsExpected ) )
        routeIntentsStrActual = str( routeIntentsActual ).replace( 'u', "" )
        main.log.info( "MultiPointToSinglePoint intents expected:" )
        main.log.info( routeIntentsStrExpected )
        main.log.info( "MultiPointToSinglePoint intents get from ONOS CLI:" )
        main.log.info( routeIntentsStrActual )
        utilities.assertEquals(
            expect=True,
            actual=eq(
                routeIntentsStrExpected,
                routeIntentsStrActual ),
            onpass= "***MultiPointToSinglePoint " +
                    "Intents in SDN-IP are correct!***",
            onfail= "***MultiPointToSinglePoint Intents" +
                    " in SDN-IP are wrong!***" )

        if( eq( routeIntentsStrExpected, routeIntentsStrActual ) ):
            main.log.report(
                "***MultiPointToSinglePoint Intents " +
                "before deleting routes correct!***" )
        else:
            main.log.report(
                "***MultiPointToSinglePoint Intents" +
                "before deleting routes wrong!***" )

        main.step( "Check BGP PointToPointIntent intents installed" )
        # bgp intents expected
        bgpIntentsExpected = main.QuaggaCliHost3.generateExpectedBgpIntents(
            SDNIPJSONFILEPATH )
        # get BGP intents from ONOS CLI
        bgpIntentsActual = main.QuaggaCliHost3.extractActualBgpIntents(
            getIntentsResult )

        bgpIntentsStrExpected = str( bgpIntentsExpected ).replace( 'u', "" )
        bgpIntentsStrActual = str( bgpIntentsActual )
        main.log.info( "PointToPointIntent intents expected:" )
        main.log.info( bgpIntentsStrExpected )
        main.log.info( "PointToPointIntent intents get from ONOS CLI:" )
        main.log.info( bgpIntentsStrActual )

        utilities.assertEquals(
            expect=True,
            actual=eq(
                bgpIntentsStrExpected,
                bgpIntentsStrActual ),
            onpass="***PointToPointIntent Intents in SDN-IP are correct!***",
            onfail="***PointToPointIntent Intents in SDN-IP are wrong!***" )

        if ( eq( bgpIntentsStrExpected, bgpIntentsStrActual ) ):
            main.log.report(
                "***PointToPointIntent Intents in SDN-IP are correct!***" )
        else:
            main.log.report(
                "***PointToPointIntent Intents in SDN-IP are wrong!***" )

        # ============================= Ping Test ========================
        # wait until all MultiPointToSinglePoint
        time.sleep( 20 )
        pingTestScript = "~/SDNIP/SdnIpIntentDemo/CASE1-ping-as2host.sh"
        pingTestResultsFile = "~/SDNIP/SdnIpIntentDemo/log/" +\
                "CASE1-ping-results-before-delete-routes-" + \
                strftime( "%Y-%m-%d_%H:%M:%S", localtime() ) + ".txt"
        pingTestResults = main.QuaggaCliHost.pingTest(
            "1.168.30.100",
            pingTestScript,
            pingTestResultsFile )
        main.log.info( pingTestResults )

        # ping test

        # ============================= Deleting Routes ==================
        main.step( "Check deleting routes installed" )
        main.QuaggaCliHost3.deleteRoutes( prefixesHost3, 1 )
        main.QuaggaCliHost4.deleteRoutes( prefixesHost4, 1 )

        # main.log.info( "main.ONOScli.get_routes_num() = " )
        # main.log.info( main.ONOScli.getRoutesNum() )
        # utilities.assertEquals( expect="Total SDN-IP routes = 1", actual=
        # main.ONOScli.getRoutesNum(),
        getRoutesResult = main.ONOScli.routes( jsonFormat=True )
        allRoutesActual = main.QuaggaCliHost3.extractActualRoutes(
            getRoutesResult )
        main.log.info( "allRoutes_actual = " )
        main.log.info( allRoutesActual )

        utilities.assertEquals(
            expect="[]",
            actual=str( allRoutesActual ),
            onpass="***Route number in SDN-IP is 0, correct!***",
            onfail="***Routes number in SDN-IP is not 0, wrong!***" )

        if( eq( allRoutesStrExpected, allRoutesStrActual ) ):
            main.log.report( "***Routes in SDN-IP after deleting correct!***" )
        else:
            main.log.report( "***Routes in SDN-IP after deleting wrong!***" )

        main.step( "Check intents after deleting routes" )
        getIntentsResult = main.ONOScli.intents( jsonFormat=True )
        routeIntentsActual = main.QuaggaCliHost3.extractActualRouteIntents(
            getIntentsResult )
        main.log.info( "main.ONOScli.intents()= " )
        main.log.info( routeIntentsActual )
        utilities.assertEquals(
            expect="[]",
            actual=str( routeIntentsActual ),
            onpass="***MultiPointToSinglePoint Intents" +
            " number in SDN-IP is 0, correct!***",
            onfail="***MultiPointToSinglePoint Intents " +
            "number in SDN-IP is 0, wrong!***" )

        if( eq( routeIntentsStrExpected, routeIntentsStrActual ) ):
            main.log.report(
                "***MultiPointToSinglePoint Intents" +
                " after deleting routes correct!***" )
        else:
            main.log.report(
                "***MultiPointToSinglePoint Intents " +
                "after deleting routes wrong!***" )

        time.sleep( 20 )
        pingTestScript = "~/SDNIP/SdnIpIntentDemo/CASE1-ping-as2host.sh"
        pingTestResultsFile = "~/SDNIP/SdnIpIntentDemo/log/" +\
                              "CASE1-ping-results-after-delete-routes-" +\
                              strftime( "%Y-%m-%d_%H:%M:%S", localtime() ) +\
                              ".txt"
        pingTestResults = main.QuaggaCliHost.pingTest(
            "1.168.30.100",
            pingTestScript,
            pingTestResultsFile )
        main.log.info( pingTestResults )
        time.sleep( 30 )

        # main.step( "Test whether Mininet is started" )
        # main.Mininet2.handle.sendline( "xterm host1" )
        # main.Mininet2.handle.expect( "mininet>" )

    def CASE2( self, main ):
        """
        Test the SDN-IP functionality
        allRoutesExpected: all expected routes for all BGP peers
        routeIntentsExpected: all expected MultiPointToSinglePointIntent
        intents
        bgpIntentsExpected: expected PointToPointIntent intents
        allRoutesActual: all routes from ONOS LCI
        routeIntentsActual: actual MultiPointToSinglePointIntent intents from
        ONOS CLI
        bgpIntentsActual: actual PointToPointIntent intents from ONOS CLI
        """
        import time
        import json
        from operator import eq
        from time import localtime, strftime

        main.case(
            "The test case is to help to setup the " +
            "TestON environment and test new drivers" )
        SDNIPJSONFILEPATH = "../tests/SdnIpTest/sdnip.json"
        # all expected routes for all BGP peers
        allRoutesExpected = []
        main.step( "Start to generate routes for all BGP peers" )

        main.log.info( "Generate prefixes for host3" )
        prefixesHost3 = main.QuaggaCliHost3.generatePrefixes( 3, 10 )
        main.log.info( prefixesHost3 )
        # generate route with next hop
        for prefix in prefixesHost3:
            allRoutesExpected.append( prefix + "/" + "192.168.20.1" )
        routeIntentsExpectedHost3 = main.QuaggaCliHost3.\
                generateExpectedOnePeerRouteIntents( prefixesHost3,
                                                     "192.168.20.1",
                                                     "00:00:00:00:02:02",
                                                     SDNIPJSONFILEPATH )

        main.log.info( "Generate prefixes for host4" )
        prefixesHost4 = main.QuaggaCliHost4.generatePrefixes( 4, 10 )
        main.log.info( prefixesHost4 )
        # generate route with next hop
        for prefix in prefixesHost4:
            allRoutesExpected.append( prefix + "/" + "192.168.30.1" )
        routeIntentsExpectedHost4 = main.QuaggaCliHost4.\
                generateExpectedOnePeerRouteIntents( prefixesHost4,
                                                     "192.168.30.1",
                                                     "00:00:00:00:03:01",
                                                     SDNIPJSONFILEPATH )

        routeIntentsExpected = routeIntentsExpectedHost3 + \
            routeIntentsExpectedHost4

        main.log.report( "Removing raft logs" )
        main.ONOSbench.onosRemoveRaftLogs()
        main.log.report( "Uninstalling ONOS" )
        main.ONOSbench.onosUninstall( ONOS1Ip )

        cellName = main.params[ 'ENV' ][ 'cellName' ]
        ONOS1Ip = main.params[ 'CTRL' ][ 'ip1' ]
        main.step( "Set cell for ONOS-cli environment" )
        main.ONOScli.setCell( cellName )
        verifyResult = main.ONOSbench.verifyCell()
        # main.log.report( "Removing raft logs" )
        # main.ONOSbench.onosRemoveRaftLogs()
        # main.log.report( "Uninstalling ONOS" )
        # main.ONOSbench.onosUninstall( ONOS1Ip )
        main.step( "Creating ONOS package" )
        packageResult = main.ONOSbench.onosPackage()

        main.step( "Installing ONOS package" )
        onos1InstallResult = main.ONOSbench.onosInstall(
            options="-f",
            node=ONOS1Ip )

        main.step( "Checking if ONOS is up yet" )
        time.sleep( 60 )
        onos1Isup = main.ONOSbench.isup( ONOS1Ip )
        if not onos1Isup:
            main.log.report( "ONOS1 didn't start!" )

        main.step( "Start ONOS-cli" )
        main.ONOScli.startOnosCli( ONOS1Ip )

        main.step( "Get devices in the network" )
        listResult = main.ONOScli.devices( jsonFormat=False )
        main.log.info( listResult )
        time.sleep( 10 )
        main.log.info( "Installing sdn-ip feature" )
        main.ONOScli.featureInstall( "onos-app-sdnip" )
        time.sleep( 10 )

        main.step( "Check BGP PointToPointIntent intents installed" )
        # bgp intents expected
        bgpIntentsExpected = main.QuaggaCliHost3.generateExpectedBgpIntents(
            SDNIPJSONFILEPATH )
        # get BGP intents from ONOS CLI
        getIntentsResult = main.ONOScli.intents( jsonFormat=True )
        bgpIntentsActual = main.QuaggaCliHost3.extractActualBgpIntents(
            getIntentsResult )

        bgpIntentsStrExpected = str( bgpIntentsExpected ).replace( 'u', "" )
        bgpIntentsStrActual = str( bgpIntentsActual )
        main.log.info( "PointToPointIntent intents expected:" )
        main.log.info( bgpIntentsStrExpected )
        main.log.info( "PointToPointIntent intents get from ONOS CLI:" )
        main.log.info( bgpIntentsStrActual )

        utilities.assertEquals(
            expect=True,
            actual=eq(
                bgpIntentsStrExpected,
                bgpIntentsStrActual ),
            onpass="***PointToPointIntent Intents in SDN-IP are correct!***",
            onfail="***PointToPointIntent Intents in SDN-IP are wrong!***" )

        if ( eq( bgpIntentsStrExpected, bgpIntentsStrActual ) ):
            main.log.report(
                "***PointToPointIntent Intents in SDN-IP are correct!***" )
        else:
            main.log.report(
                "***PointToPointIntent Intents in SDN-IP are wrong!***" )

        allRoutesStrExpected = str( sorted( allRoutesExpected ) )
        routeIntentsStrExpected = str( sorted( routeIntentsExpected ) )
        pingTestScript = "~/SDNIP/SdnIpIntentDemo/CASE1-ping-as2host.sh"
        # roundNum = 0;
        # while( True ):
        for roundNum in range( 1, 6 ):
            # round = round + 1;
            main.log.report(
                "The Round " +
                str( roundNum ) +
                " test starts........................................" )

            main.step( "Login all BGP peers and add routes into peers" )
            main.log.info( "Login Quagga CLI on host3" )
            main.QuaggaCliHost3.loginQuagga( "1.168.30.2" )
            main.log.info( "Enter configuration model of Quagga CLI on host3" )
            main.QuaggaCliHost3.enterConfig( 64514 )
            main.log.info( "Add routes to Quagga on host3" )
            main.QuaggaCliHost3.addRoutes( prefixesHost3, 1 )

            main.log.info( "Login Quagga CLI on host4" )
            main.QuaggaCliHost4.loginQuagga( "1.168.30.3" )
            main.log.info( "Enter configuration model of Quagga CLI on host4" )
            main.QuaggaCliHost4.enterConfig( 64516 )
            main.log.info( "Add routes to Quagga on host4" )
            main.QuaggaCliHost4.addRoutes( prefixesHost4, 1 )
            time.sleep( 60 )

            # get all routes inside SDN-IP
            getRoutesResult = main.ONOScli.routes( jsonFormat=True )

            # parse routes from ONOS CLI
            allRoutesActual = main.QuaggaCliHost3.extractActualRoutes(
                getRoutesResult )

            # allRoutesStrExpected = str( sorted( allRoutesExpected ) )
            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 in SDN-IP are correct!***",
                onfail="***Routes in SDN-IP are wrong!***" )
            if( eq( allRoutesStrExpected, allRoutesStrActual ) ):
                main.log.report(
                    "***Routes in SDN-IP after adding correct!***" )
            else:
                main.log.report( "***Routes in SDN-IP after adding wrong!***" )

            time.sleep( 20 )
            getIntentsResult = main.ONOScli.intents( jsonFormat=True )

            main.step(
                "Check MultiPointToSinglePointIntent intents installed" )
            # routeIntentsExpected are generated when generating routes
            # get route intents from ONOS CLI
            routeIntentsActual = main.QuaggaCliHost3.extractActualRouteIntents(
                getIntentsResult )
            # routeIntentsStrExpected = str( sorted( routeIntentsExpected ) )
            routeIntentsStrActual = str(
                routeIntentsActual ).replace( 'u', "" )
            main.log.info( "MultiPointToSinglePoint intents expected:" )
            main.log.info( routeIntentsStrExpected )
            main.log.info(
                "MultiPointToSinglePoint intents get from ONOS CLI:" )
            main.log.info( routeIntentsStrActual )
            utilities.assertEquals(
                expect=True,
                actual=eq(
                    routeIntentsStrExpected,
                    routeIntentsStrActual ),
                onpass= "***MultiPointToSinglePoint " +
                        "Intents in SDN-IP are correct!***",
                onfail= "***MultiPointToSinglePoint Intents " +
                        "in SDN-IP are wrong!***" )

            if( eq( routeIntentsStrExpected, routeIntentsStrActual ) ):
                main.log.report(
                    "***MultiPointToSinglePoint Intents" +
                    " after adding routes correct!***" )
            else:
                main.log.report(
                    "***MultiPointToSinglePoint Intents" +
                    " after adding routes wrong!***" )

            # ============================= Ping Test ========================
            # wait until all MultiPointToSinglePoint
            time.sleep( 20 )
            # pingTestScript = "~/SDNIP/SdnIpIntentDemo/CASE1-ping-as2host.sh"
            pingTestResultsFile = "~/SDNIP/SdnIpIntentDemo/log/CASE2-Round" + \
                str( roundNum ) + "-ping-results-before-delete-routes-" +\
                strftime( "%Y-%m-%d_%H:%M:%S", localtime() ) + ".txt"
            pingTestResults = main.QuaggaCliHost.pingTest(
                "1.168.30.100",
                pingTestScript,
                pingTestResultsFile )
            main.log.info( pingTestResults )
            # ping test

            # ============================= Deleting Routes ==================
            main.step( "Check deleting routes installed" )
            main.log.info( "Delete routes to Quagga on host3" )
            main.QuaggaCliHost3.deleteRoutes( prefixesHost3, 1 )
            main.log.info( "Delete routes to Quagga on host4" )
            main.QuaggaCliHost4.deleteRoutes( prefixesHost4, 1 )

            getRoutesResult = main.ONOScli.routes( jsonFormat=True )
            allRoutesActual = main.QuaggaCliHost3.extractActualRoutes(
                getRoutesResult )
            main.log.info( "allRoutes_actual = " )
            main.log.info( allRoutesActual )

            utilities.assertEquals(
                expect="[]",
                actual=str( allRoutesActual ),
                onpass="***Route number in SDN-IP is 0, correct!***",
                onfail="***Routes number in SDN-IP is not 0, wrong!***" )

            if( eq( allRoutesStrExpected, allRoutesStrActual ) ):
                main.log.report(
                    "***Routes in SDN-IP after deleting correct!***" )
            else:
                main.log.report(
                    "***Routes in SDN-IP after deleting wrong!***" )

            main.step( "Check intents after deleting routes" )
            getIntentsResult = main.ONOScli.intents( jsonFormat=True )
            routeIntentsActual = main.QuaggaCliHost3.extractActualRouteIntents(
                getIntentsResult )
            main.log.info( "main.ONOScli.intents()= " )
            main.log.info( routeIntentsActual )
            utilities.assertEquals(
                expect="[]",
                actual=str( routeIntentsActual ),
                onpass="***MultiPointToSinglePoint Intents " +
                "number in SDN-IP is 0, correct!***",
                onfail="***MultiPointToSinglePoint Intents " +
                "number in SDN-IP is 0, wrong!***" )

            if( eq( routeIntentsStrExpected, routeIntentsStrActual ) ):
                main.log.report(
                    "***MultiPointToSinglePoint Intents " +
                    "after deleting routes correct!***" )
            else:
                main.log.report(
                    "***MultiPointToSinglePoint Intents " +
                    "after deleting routes wrong!***" )

            time.sleep( 20 )
            # pingTestScript = "~/SDNIP/SdnIpIntentDemo/CASE1-ping-as2host.sh"
            pingTestResultsFile = "~/SDNIP/SdnIpIntentDemo/log/CASE2-Round" + \
                str( roundNum ) + "-ping-results-after-delete-routes-" +\
                strftime( "%Y-%m-%d_%H:%M:%S", localtime() ) + ".txt"
            pingTestResults = main.QuaggaCliHost.pingTest(
                "1.168.30.100",
                pingTestScript,
                pingTestResultsFile )
            main.log.info( pingTestResults )
            time.sleep( 30 )