| """ |
| Description: This test is an example of a simple single node ONOS test |
| |
| List of test cases: |
| CASE1: Compile ONOS and push it to the test machine |
| CASE2: Assign mastership to controller |
| CASE3: Pingall |
| """ |
| class PingallExample: |
| |
| def __init__( self ): |
| self.default = '' |
| |
| def CASE1( self, main ): |
| """ |
| CASE1 is to compile ONOS and push it to the test machines |
| |
| Startup sequence: |
| git pull |
| mvn clean install |
| onos-package |
| cell <name> |
| onos-verify-cell |
| onos-install -f |
| onos-wait-for-start |
| """ |
| desc = "ONOS Single node cluster restart HA test - initialization" |
| main.log.report( desc ) |
| main.case( "Setting up test environment" ) |
| |
| # load some vairables from the params file |
| PULLCODE = False |
| if main.params[ 'Git' ] == 'True': |
| PULLCODE = True |
| cellName = main.params[ 'ENV' ][ 'cellName' ] |
| |
| ONOS1Ip = main.params[ 'CTRL' ][ 'ip1' ] |
| |
| main.step( "Applying cell variable to environment" ) |
| cellResult = main.ONOSbench.setCell( cellName ) |
| verifyResult = main.ONOSbench.verifyCell() |
| |
| main.log.report( "Uninstalling ONOS" ) |
| main.ONOSbench.onosUninstall( ONOS1Ip ) |
| |
| cleanInstallResult = main.TRUE |
| gitPullResult = main.TRUE |
| |
| main.step( "Compiling the latest version of ONOS" ) |
| if PULLCODE: |
| main.step( "Git checkout and pull master" ) |
| main.ONOSbench.gitCheckout( "master" ) |
| gitPullResult = main.ONOSbench.gitPull() |
| |
| main.step( "Using mvn clean & install" ) |
| cleanInstallResult = main.TRUE |
| if gitPullResult == main.TRUE: |
| cleanInstallResult = main.ONOSbench.cleanInstall() |
| else: |
| main.log.warn( "Did not pull new code so skipping mvn " + |
| "clean install" ) |
| main.ONOSbench.getVersion( report=True ) |
| |
| cellResult = main.ONOSbench.setCell( cellName ) |
| verifyResult = main.ONOSbench.verifyCell() |
| 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" ) |
| for i in range( 2 ): |
| onos1Isup = main.ONOSbench.isup( ONOS1Ip ) |
| if onos1Isup: |
| break |
| if not onos1Isup: |
| main.log.report( "ONOS1 didn't start!" ) |
| |
| # TODO: if it becomes an issue, we can retry this step a few times |
| |
| cliResult = main.ONOScli1.startOnosCli( ONOS1Ip ) |
| |
| case1Result = ( cleanInstallResult and packageResult and |
| cellResult and verifyResult and |
| onos1InstallResult and |
| onos1Isup and cliResult ) |
| |
| utilities.assert_equals( expect=main.TRUE, actual=case1Result, |
| onpass="Test startup successful", |
| onfail="Test startup NOT successful" ) |
| |
| if case1Result == main.FALSE: |
| main.cleanup() |
| main.exit() |
| |
| # Starting the mininet using the old way |
| main.step( "Starting Mininet ..." ) |
| netIsUp = main.Mininet1.startNet() |
| if netIsUp: |
| main.log.info("Mininet CLI is up") |
| else: |
| main.log.info("Mininet CLI is down") |
| |
| def CASE2( self, main ): |
| """ |
| Assign mastership to controller |
| """ |
| import re |
| |
| main.log.report( "Assigning switches to controller" ) |
| main.case( "Assigning Controller" ) |
| main.step( "Assign switches to controller" ) |
| |
| ONOS1Ip = main.params[ 'CTRL' ][ 'ip1' ] |
| ONOS1Port = main.params[ 'CTRL' ][ 'port1' ] |
| |
| for i in range( 1, 14 ): |
| main.Mininet1.assignSwController( |
| sw=str( i ), |
| ip1=ONOS1Ip, |
| port1=ONOS1Port ) |
| |
| mastershipCheck = main.TRUE |
| for i in range( 1, 14 ): |
| response = main.Mininet1.getSwController( "s" + str( i ) ) |
| try: |
| main.log.info( str( response ) ) |
| except Exception: |
| main.log.info( repr( response ) ) |
| if re.search( "tcp:" + ONOS1Ip, response ): |
| mastershipCheck = mastershipCheck and main.TRUE |
| else: |
| mastershipCheck = main.FALSE |
| if mastershipCheck == main.TRUE: |
| main.log.report( "Switch mastership assigned correctly" ) |
| utilities.assert_equals( |
| expect=main.TRUE, |
| actual=mastershipCheck, |
| onpass="Switch mastership assigned correctly", |
| onfail="Switches not assigned correctly to controllers" ) |
| |
| def CASE3( self, main ): |
| """ |
| Install forwarding app, Pingall and unistall the app |
| """ |
| import time |
| |
| main.log.report( "Run Pingall" ) |
| main.case( "Run Pingall" ) |
| |
| # install onos-app-fwd |
| main.step( "Activate reactive forwarding app" ) |
| main.ONOScli1.activateApp( "org.onosproject.fwd" ) |
| |
| # REACTIVE FWD test |
| main.step( "Run the pingall command in Mininet" ) |
| pingResult = main.FALSE |
| time1 = time.time() |
| pingResult = main.Mininet1.pingall() |
| time2 = time.time() |
| main.log.info( "Time for pingall: %2f seconds" % ( time2 - time1 ) ) |
| |
| # uninstall onos-app-fwd |
| # main.step( "Deactivate reactive forwarding app" ) |
| #main.ONOScli1.deactivateApp( "org.onosproject.fwd" ) |
| |
| utilities.assert_equals( expect=main.TRUE, actual=pingResult, |
| onpass="All hosts are reachable", |
| onfail="Some pings failed" ) |
| |
| def CASE25( self, main ): |
| """ |
| Activate fwd app |
| Ping selected hosts |
| Assign selected hosts vlans |
| Ping to test vlans |
| Deactivate fwd app |
| """ |
| import time |
| |
| main.log.report( "This testcase creates different vlan hosts " + |
| " and verifies that only hosts that belong " + |
| " to the same vlan can ping each others") |
| main.log.report( "___________________________________________________" ) |
| main.case( "Creating vlans and performing ping between hosts" ) |
| |
| main.step( "Activate reactive forwarding app" ) |
| main.ONOScli1.activateApp( "org.onosproject.fwd" ) |
| |
| main.step( "Activate reactive forwarding app" ) |
| main.ONOScli1.activateApp( "org.onosproject.fwd" ) |
| |
| main.step( "Verify host pinging in Mininet before creating vlans" ) |
| source1V1 = main.params[ 'VPING' ][ 'source1V1' ]['vhost'] |
| source1V2 = main.params[ 'VPING' ][ 'source1V2' ]['vhost'] |
| source1Vnone = main.params[ 'VPING' ][ 'source1Vnone' ]['vhost'] |
| target1V1 = main.params[ 'VPING' ][ 'target1V1' ]['vhost'] |
| target2V1 = main.params[ 'VPING' ][ 'target2V1' ]['vhost'] |
| target1V2 = main.params[ 'VPING' ][ 'target1V2' ]['vhost'] |
| target1Vnone = main.params[ 'VPING' ][ 'target1Vnone' ]['vhost'] |
| |
| targetIP1V1 = main.Mininet1.getIPAddress(target1V1) |
| targetIP2V1 = main.Mininet1.getIPAddress(target2V1) |
| targetIP1V2 = main.Mininet1.getIPAddress(target1V2) |
| targetIP1Vnone = main.Mininet1.getIPAddress(target1Vnone) |
| |
| for i in range(0,2): |
| ping1V1 = main.Mininet1.pingHost( src = source1V1, target = targetIP1V1) |
| ping2V1 = main.Mininet1.pingHost( src = source1V1, target = targetIP2V1) |
| ping1V2 = main.Mininet1.pingHost( src = source1V2, target = targetIP1V2) |
| pingV1V2 = main.Mininet1.pingHost( src = source1V1, target = targetIP1V2) |
| pingV2V1 = main.Mininet1.pingHost( src = source1V2, target = targetIP1V1) |
| pingV1Vnone = main.Mininet1.pingHost ( src = source1V1, target = targetIP1Vnone) |
| pingVnoneV2 = main.Mininet1.pingHost ( src = source1Vnone, target = targetIP1V2) |
| |
| pingResultBeforeVlan = ping1V1 and ping2V1 and ping1V2 and pingV1V2 \ |
| and pingV2V1 and pingV1Vnone and pingVnoneV2 |
| |
| |
| if pingResultBeforeVlan == main.TRUE: |
| main.log.report("Ping succeeded before vlans are created") |
| |
| main.step( "Create vlan hosts in mininet" ) |
| v1Tag = main.params[ 'VTAGS' ][ 'tag1' ] |
| v2Tag = main.params[ 'VTAGS' ][ 'tag2' ] |
| intfSource1V1 = source1V1 + "-" + main.params[ 'VPING' ][ 'source1V1' ][ 'vintf' ] |
| intfSource1V2 = source1V2 + "-" + main.params[ 'VPING' ][ 'source1V2' ][ 'vintf' ] |
| intfTarget1V1 = target1V1 + "-" + main.params[ 'VPING' ][ 'target1V1' ][ 'vintf' ] |
| intfTarget2V1 = target2V1 + "-" + main.params[ 'VPING' ][ 'target2V1' ][ 'vintf' ] |
| intfTarget1V2 = target1V2 + "-" + main.params[ 'VPING' ][ 'target1V2' ][ 'vintf' ] |
| |
| main.Mininet1.assignVLAN(source1V1, intfSource1V1, v1Tag) |
| main.Mininet1.assignVLAN(target1V1, intfTarget1V1, v1Tag) |
| main.Mininet1.assignVLAN(target2V1, intfTarget2V1, v1Tag) |
| main.Mininet1.assignVLAN(source1V2, intfSource1V2, v2Tag) |
| main.Mininet1.assignVLAN(target1V2, intfTarget1V2, v2Tag) |
| |
| main.step( "Verify host pinging in Mininet after creating vlans" ) |
| |
| ping1V1 = main.Mininet1.pingHost( src = source1V1, target = targetIP1V1) |
| ping2V1 = main.Mininet1.pingHost( src = source1V1, target = targetIP2V1) |
| ping1V2 = main.Mininet1.pingHost( src = source1V2, target = targetIP1V2) |
| pingV1V2 = main.Mininet1.pingHost( src = source1V1, target = targetIP1V2) |
| pingV2V1 = main.Mininet1.pingHost( src = source1V2, target = targetIP1V1) |
| pingV1Vnone = main.Mininet1.pingHost ( src = source1V1, target = targetIP1Vnone) |
| pingVnoneV2 = main.Mininet1.pingHost ( src = source1Vnone, target = targetIP1V2) |
| |
| |
| pingExpectedTrue = ping1V1 and ping2V1 and ping1V2 |
| pingResultAfterVlan = pingExpectedTrue and not pingV1V2 \ |
| and not pingV2V1 and not pingV1Vnone and not pingVnoneV2 |
| |
| if pingResultAfterVlan == main.TRUE: |
| main.log.report("Ping results are as expected after vlans are created") |
| testCaseResult = main.TRUE |
| if pingResultAfterVlan == main.FALSE: |
| main.log.report("Ping results are not expected after vlans are created") |
| testCaseResult = main.FALSE |
| |
| case25Result = testCaseResult |
| utilities.assert_equals( expect=main.TRUE, actual=case25Result, |
| onpass="Vlan verification is successfull", |
| onfail="Vlan verification failed" ) |
| if pingResultBeforeVlan == main.FALSE: |
| main.log.report("Ping failed before vlans are created") |
| case25Result = main.FALSE |
| utilities.assert_equals( expect=main.TRUE, actual=case25Result, |
| onpass="Test case 25 can be verified", |
| onfail="Test case 25 cannot be verified because " + |
| "there are ping failures before assigning host vlans" ) |
| |
| main.step( "Deactivate reactive forwarding app" ) |
| main.ONOScli1.deactivateApp( "org.onosproject.fwd" ) |
| |
| def CASE26( self, main ): |
| """ |
| This test case verifies that hosts belonging to the same vlan, |
| can ping each other with proactive forwarding (after adding host intent): |
| - Deactivate app fwd |
| - Assign vlan tag to selected hosts |
| - Add host intent between the selected hosts |
| - Ping the selected hosts to verify proactive forwarding with vlan hosts |
| """ |
| import time |
| |
| main.log.report( "This testcase creates vlan hosts, " + |
| " add host intent, " + |
| " then ping the hosts") |
| main.log.report( "___________________________________________________" ) |
| main.case( "Creating vlans and performing ping between hosts" ) |
| |
| main.step( "Deactivate reactive forwarding app" ) |
| main.ONOScli1.deactivateApp( "org.onosproject.fwd" ) |
| |
| main.step( "Assign vlan hosts in mininet" ) |
| |
| source1V1 = main.params[ 'VPING' ][ 'source1V1Int' ]['vhost'] |
| target1V1 = main.params[ 'VPING' ][ 'target1V1Int' ]['vhost'] |
| |
| intfSource1V1 = source1V1 + "-" + main.params[ 'VPING' ][ 'source1V1Int' ][ 'vintf' ] |
| intfTarget1V1 = target1V1 + "-" + main.params[ 'VPING' ][ 'target1V1Int' ][ 'vintf' ] |
| |
| vTag = main.params[ 'VTAGS' ][ 'tag3' ] |
| |
| main.Mininet1.assignVLAN(source1V1, intfSource1V1, vTag) |
| main.Mininet1.assignVLAN(target1V1, intfTarget1V1, vTag) |
| |
| main.step( "Add host intent" ) |
| mac1 = main.Mininet1.getMacAddress(source1V1) |
| mac2 = main.Mininet1.getMacAddress(target1V1) |
| id1 = mac1 + "/" + vTag |
| id2 = mac2 + "/" + vTag |
| hthIntentResult = main.ONOScli1.addHostIntent( id1 , id2 ) |
| if hthIntentResult: |
| main.step( "Ping hosts after installing host intent" ) |
| #time.sleep(10) |
| targetIPV1 = main.Mininet1.getIPAddress(target1V1) |
| for i in range(0,3): |
| ping1V1 = main.Mininet1.pingHost( src = source1V1, target = targetIPV1) |
| |
| if ping1V1 == main.TRUE: |
| main.log.report(" Vlan hosts can ping each other successfully "+ |
| " after add host intent.") |
| |
| if ping1V1 == main.FALSE: |
| main.log.report("Vlan hosts failed to ping each other "+ |
| " after add host intent. ") |
| |
| else: |
| main.log.report(" add host intent failed between vlan hosts ") |
| |
| case26Result = hthIntentResult and ping1V1 |
| utilities.assert_equals( expect=main.TRUE, actual=case26Result, |
| onpass="Test case 26 is successfull", |
| onfail="Test case 26 has failed" ) |
| |