| |
| # Testing the basic functionality of ONOS Next |
| # For sanity and driver functionality excercises only. |
| |
| import time |
| import sys |
| import os |
| import re |
| import time |
| import json |
| |
| time.sleep( 1 ) |
| |
| class IpOpticalMulti: |
| |
| def __init__( self ): |
| self.default = '' |
| |
| def CASE1( self, main ): |
| """ |
| Startup sequence: |
| cell <name> |
| onos-verify-cell |
| onos-remove-raft-logs |
| git pull |
| mvn clean install |
| onos-package |
| onos-install -f |
| onos-wait-for-start |
| """ |
| cellName = main.params[ 'ENV' ][ 'cellName' ] |
| ONOS1Ip = main.params[ 'CTRL' ][ 'ip1' ] |
| ONOS2Ip = main.params[ 'CTRL' ][ 'ip2' ] |
| ONOS3Ip = main.params[ 'CTRL' ][ 'ip3' ] |
| ONOS1Port = main.params[ 'CTRL' ][ 'port1' ] |
| ONOS2Port = main.params[ 'CTRL' ][ 'port2' ] |
| ONOS3Port = main.params[ 'CTRL' ][ 'port3' ] |
| |
| main.case( "Setting up test environment" ) |
| main.log.report( |
| "This testcase is testing setting up test environment" ) |
| main.log.report( "__________________________________" ) |
| |
| main.step( "Applying cell variable to environment" ) |
| cellResult1 = main.ONOSbench.setCell( cellName ) |
| # cellResult2 = main.ONOScli1.setCell( cellName ) |
| # cellResult3 = main.ONOScli2.setCell( cellName ) |
| # cellResult4 = main.ONOScli3.setCell( cellName ) |
| verifyResult = main.ONOSbench.verifyCell() |
| cellResult = cellResult1 |
| |
| main.step( "Removing raft logs before a clen installation of ONOS" ) |
| removeLogResult = main.ONOSbench.onosRemoveRaftLogs() |
| |
| main.step( "Git checkout, pull and get version" ) |
| #main.ONOSbench.gitCheckout( "master" ) |
| gitPullResult = main.ONOSbench.gitPull() |
| main.log.info( "git_pull_result = " + str( gitPullResult )) |
| versionResult = main.ONOSbench.getVersion( report=True ) |
| |
| if gitPullResult == 1: |
| main.step( "Using mvn clean & install" ) |
| cleanInstallResult = main.ONOSbench.cleanInstall() |
| # cleanInstallResult = main.TRUE |
| |
| main.step( "Creating ONOS package" ) |
| packageResult = main.ONOSbench.onosPackage() |
| |
| # main.step( "Creating a cell" ) |
| # cellCreateResult = main.ONOSbench.createCellFile( ************** |
| # ) |
| |
| main.step( "Installing ONOS package" ) |
| onos1InstallResult = main.ONOSbench.onosInstall( |
| options="-f", |
| node=ONOS1Ip ) |
| onos2InstallResult = main.ONOSbench.onosInstall( |
| options="-f", |
| node=ONOS2Ip ) |
| onos3InstallResult = main.ONOSbench.onosInstall( |
| options="-f", |
| node=ONOS3Ip ) |
| onosInstallResult = onos1InstallResult and onos2InstallResult and\ |
| onos3InstallResult |
| if onosInstallResult == main.TRUE: |
| main.log.report( "Installing ONOS package successful" ) |
| else: |
| main.log.report( "Installing ONOS package failed" ) |
| |
| onos1Isup = main.ONOSbench.isup( ONOS1Ip ) |
| onos2Isup = main.ONOSbench.isup( ONOS2Ip ) |
| onos3Isup = main.ONOSbench.isup( ONOS3Ip ) |
| onosIsup = onos1Isup and onos2Isup and onos3Isup |
| if onosIsup == main.TRUE: |
| main.log.report( "ONOS instances are up and ready" ) |
| else: |
| main.log.report( "ONOS instances may not be up" ) |
| |
| main.step( "Starting ONOS service" ) |
| startResult = main.TRUE |
| # startResult = main.ONOSbench.onosStart( ONOS1Ip ) |
| startcli1 = main.ONOScli1.startOnosCli( ONOSIp=ONOS1Ip ) |
| startcli2 = main.ONOScli2.startOnosCli( ONOSIp=ONOS2Ip ) |
| startcli3 = main.ONOScli3.startOnosCli( ONOSIp=ONOS3Ip ) |
| print startcli1 |
| print startcli2 |
| print startcli3 |
| |
| case1Result = ( packageResult and |
| cellResult and verifyResult and onosInstallResult and |
| onosIsup and startResult ) |
| utilities.assertEquals( expect=main.TRUE, actual=case1Result, |
| onpass="Test startup successful", |
| onfail="Test startup NOT successful" ) |
| |
| def CASE10( self ): |
| import time |
| main.log.report( |
| "This testcase uninstalls the reactive forwarding app" ) |
| main.log.report( "__________________________________" ) |
| main.case( "Uninstalling reactive forwarding app" ) |
| # Unistall onos-app-fwd app to disable reactive forwarding |
| appInstallResult = main.ONOScli1.deactivateApp( "org.onosproject.fwd" ) |
| appCheck = main.ONOScli1.appToIDCheck() |
| if appCheck != main.TRUE: |
| main.log.warn( main.ONOScli1.apps() ) |
| main.log.warn( main.ONOScli1.appIDs() ) |
| main.log.info( "onos-app-fwd uninstalled" ) |
| |
| # After reactive forwarding is disabled, |
| # the reactive flows on switches timeout in 10-15s |
| # So sleep for 15s |
| time.sleep( 15 ) |
| |
| hosts = main.ONOScli1.hosts() |
| main.log.info( hosts ) |
| case10Result = appInstallResult |
| utilities.assertEquals( |
| expect=main.TRUE, |
| actual=case10Result, |
| onpass="Reactive forwarding app uninstallation successful", |
| onfail="Reactive forwarding app uninstallation failed" ) |
| |
| def CASE20( self ): |
| """ |
| Exit from mininet cli |
| reinstall ONOS |
| """ |
| cellName = main.params[ 'ENV' ][ 'cellName' ] |
| ONOS1Ip = main.params[ 'CTRL' ][ 'ip1' ] |
| ONOS2Ip = main.params[ 'CTRL' ][ 'ip2' ] |
| ONOS3Ip = main.params[ 'CTRL' ][ 'ip3' ] |
| ONOS1Port = main.params[ 'CTRL' ][ 'port1' ] |
| ONOS2Port = main.params[ 'CTRL' ][ 'port2' ] |
| ONOS3Port = main.params[ 'CTRL' ][ 'port3' ] |
| |
| main.log.report( "This testcase exits the mininet cli and reinstalls" + |
| "ONOS to switch over to Packet Optical topology" ) |
| main.log.report( "_____________________________________________" ) |
| main.case( "Disconnecting mininet and restarting ONOS" ) |
| main.step( "Disconnecting mininet and restarting ONOS" ) |
| mininetDisconnect = main.Mininet1.disconnect() |
| print "mininetDisconnect = ", mininetDisconnect |
| |
| main.step( "Removing raft logs before a clen installation of ONOS" ) |
| main.ONOSbench.onosRemoveRaftLogs() |
| |
| main.step( "Applying cell variable to environment" ) |
| cellResult = main.ONOSbench.setCell( cellName ) |
| verifyResult = main.ONOSbench.verifyCell() |
| |
| |
| main.step( "Installing ONOS package" ) |
| onos1InstallResult = main.ONOSbench.onosInstall( |
| options="-f", |
| node=ONOS1Ip ) |
| onos2InstallResult = main.ONOSbench.onosInstall( |
| options="-f", |
| node=ONOS2Ip ) |
| onos3InstallResult = main.ONOSbench.onosInstall( |
| options="-f", |
| node=ONOS3Ip ) |
| onosInstallResult = onos1InstallResult and onos2InstallResult and\ |
| onos3InstallResult |
| if onosInstallResult == main.TRUE: |
| main.log.report( "Installing ONOS package successful" ) |
| else: |
| main.log.report( "Installing ONOS package failed" ) |
| |
| onos1Isup = main.ONOSbench.isup( ONOS1Ip ) |
| onos2Isup = main.ONOSbench.isup( ONOS2Ip ) |
| onos3Isup = main.ONOSbench.isup( ONOS3Ip ) |
| onosIsup = onos1Isup and onos2Isup and onos3Isup |
| if onosIsup == main.TRUE: |
| main.log.report( "ONOS instances are up and ready" ) |
| else: |
| main.log.report( "ONOS instances may not be up" ) |
| |
| main.step( "Starting ONOS service" ) |
| startResult = main.TRUE |
| # startResult = main.ONOSbench.onosStart( ONOS1Ip ) |
| startcli1 = main.ONOScli1.startOnosCli( ONOSIp=ONOS1Ip ) |
| startcli2 = main.ONOScli2.startOnosCli( ONOSIp=ONOS2Ip ) |
| startcli3 = main.ONOScli3.startOnosCli( ONOSIp=ONOS3Ip ) |
| startResult = startcli1 and startcli2 and startcli3 |
| if startResult == main.TRUE: |
| main.log.report( "ONOS cli starts properly" ) |
| case20Result = mininetDisconnect and cellResult and verifyResult \ |
| and onosInstallResult and onosIsup and startResult |
| |
| utilities.assert_equals( |
| expect=main.TRUE, |
| actual=case20Result, |
| onpass= "Exiting functionality mininet topology and reinstalling" + |
| " ONOS successful", |
| onfail= "Exiting functionality mininet topology and reinstalling" + |
| " ONOS failed" ) |
| |
| def CASE21( self, main ): |
| """ |
| On ONOS bench, run this command: |
| sudo -E python ~/onos/tools/test/topos/opticalTest.py -OC1 <Ctrls> |
| which spawns packet optical topology and copies the links |
| json file to the onos instance. |
| Note that in case of Packet Optical, the links are not learnt |
| from the topology, instead the links are learnt |
| from the json config file |
| """ |
| main.log.report( |
| "This testcase starts the packet layer topology and REST" ) |
| main.log.report( "_____________________________________________" ) |
| main.case( "Starting LINC-OE and other components" ) |
| main.step( "Starting LINC-OE and other components" ) |
| main.log.info( "Activate optical app" ) |
| appInstallResult = main.ONOScli1.activateApp( "org.onosproject.optical" ) |
| appCheck = main.ONOScli1.appToIDCheck() |
| appCheck = appCheck and main.ONOScli2.appToIDCheck() |
| appCheck = appCheck and main.ONOScli3.appToIDCheck() |
| if appCheck != main.TRUE: |
| main.log.warn( "Checking ONOS application unsuccesful" ) |
| |
| ctrllerIP = [] |
| ctrllerIP.append( main.params[ 'CTRL' ][ 'ip1' ] ) |
| #ctrllerIP.append( main.params[ 'CTRL' ][ 'ip2' ] ) |
| #ctrllerIP.append( main.params[ 'CTRL' ][ 'ip3' ] ) |
| opticalMnScript = main.LincOE2.runOpticalMnScript( ctrllerIP = ctrllerIP ) |
| case21Result = opticalMnScript and appInstallResult |
| utilities.assert_equals( |
| expect=main.TRUE, |
| actual=case21Result, |
| onpass="Packet optical topology spawned successsfully", |
| onfail="Packet optical topology spawning failed" ) |
| |
| def CASE22( self, main ): |
| """ |
| Curretly we use, 10 optical switches(ROADM's) and |
| 6 packet layer mininet switches each with one host. |
| Therefore, the roadmCount variable = 10, |
| packetLayerSWCount variable = 6, hostCount=6 and |
| links=42. |
| All this is hardcoded in the testcase. If the topology changes, |
| these hardcoded values need to be changed |
| """ |
| main.log.report( |
| "This testcase compares the optical+packet topology against what" + |
| " is expected" ) |
| main.case( "Topology comparision" ) |
| main.step( "Topology comparision" ) |
| devicesResult = main.ONOScli3.devices( jsonFormat=False ) |
| |
| print "devices_result = ", devicesResult |
| devicesLinewise = devicesResult.split( "\n" ) |
| roadmCount = 0 |
| packetLayerSWCount = 0 |
| for line in devicesLinewise: |
| components = line.split( "," ) |
| availability = components[ 1 ].split( "=" )[ 1 ] |
| type = components[ 3 ].split( "=" )[ 1 ] |
| if availability == 'true' and type == 'ROADM': |
| roadmCount += 1 |
| elif availability == 'true' and type == 'SWITCH': |
| packetLayerSWCount += 1 |
| if roadmCount == 10: |
| print "Number of Optical Switches = %d and is" % roadmCount +\ |
| " correctly detected" |
| main.log.info( |
| "Number of Optical Switches = " + |
| str( roadmCount ) + |
| " and is correctly detected" ) |
| opticalSWResult = main.TRUE |
| else: |
| print "Number of Optical Switches = %d and is wrong" % roadmCount |
| main.log.info( |
| "Number of Optical Switches = " + |
| str( roadmCount ) + |
| " and is wrong" ) |
| opticalSWResult = main.FALSE |
| |
| if packetLayerSWCount == 6: |
| print "Number of Packet layer or mininet Switches = %d "\ |
| % packetLayerSWCount + "and is correctly detected" |
| main.log.info( |
| "Number of Packet layer or mininet Switches = " + |
| str( packetLayerSWCount ) + |
| " and is correctly detected" ) |
| packetSWResult = main.TRUE |
| else: |
| print "Number of Packet layer or mininet Switches = %d and"\ |
| % packetLayerSWCount + " is wrong" |
| main.log.info( |
| "Number of Packet layer or mininet Switches = " + |
| str( packetLayerSWCount ) + |
| " and is wrong" ) |
| packetSWResult = main.FALSE |
| print "_________________________________" |
| |
| linksResult = main.ONOScli3.links( jsonFormat=False ) |
| print "links_result = ", linksResult |
| print "_________________________________" |
| linkActiveCount = linksResult.count("state=ACTIVE") |
| main.log.info( "linkActiveCount = " + str( linkActiveCount )) |
| if linkActiveCount == 42: |
| linkActiveResult = main.TRUE |
| main.log.info( |
| "Number of links in ACTIVE state are correct") |
| else: |
| linkActiveResult = main.FALSE |
| main.log.info( |
| "Number of links in ACTIVE state are wrong") |
| |
| case22Result = opticalSWResult and packetSWResult and \ |
| linkActiveResult |
| utilities.assert_equals( |
| expect=main.TRUE, |
| actual=case22Result, |
| onpass="Packet optical topology discovery successful", |
| onfail="Packet optical topology discovery failed" ) |
| |
| def CASE23( self, main ): |
| import time |
| """ |
| Add bidirectional point intents between 2 packet layer( mininet ) |
| devices and |
| ping mininet hosts |
| """ |
| main.log.report( |
| "This testcase adds bidirectional point intents between 2 " + |
| "packet layer( mininet ) devices and ping mininet hosts" ) |
| main.case( "Topology comparision" ) |
| main.step( "Adding point intents" ) |
| ptpIntentResult = main.ONOScli1.addPointIntent( |
| "of:0000ffffffff0001/1", |
| "of:0000ffffffff0005/1" ) |
| if ptpIntentResult == main.TRUE: |
| main.ONOScli1.intents( jsonFormat=False ) |
| main.log.info( "Point to point intent install successful" ) |
| |
| ptpIntentResult = main.ONOScli1.addPointIntent( |
| "of:0000ffffffff0005/1", |
| "of:0000ffffffff0001/1" ) |
| if ptpIntentResult == main.TRUE: |
| main.ONOScli1.intents( jsonFormat=False ) |
| main.log.info( "Point to point intent install successful" ) |
| |
| time.sleep( 30 ) |
| flowHandle = main.ONOScli1.flows() |
| main.log.info( "flows :" + flowHandle ) |
| |
| # Sleep for 30 seconds to provide time for the intent state to change |
| time.sleep( 60 ) |
| intentHandle = main.ONOScli1.intents( jsonFormat=False ) |
| main.log.info( "intents :" + intentHandle ) |
| |
| PingResult = main.TRUE |
| count = 1 |
| main.log.info( "\n\nh1 is Pinging h5" ) |
| ping = main.LincOE2.pingHostOptical( src="h1", target="h5" ) |
| # ping = main.LincOE2.pinghost() |
| if ping == main.FALSE and count < 5: |
| count += 1 |
| PingResult = main.FALSE |
| main.log.info( |
| "Ping between h1 and h5 failed. Making attempt number " + |
| str( count ) + |
| " in 2 seconds" ) |
| time.sleep( 2 ) |
| elif ping == main.FALSE: |
| main.log.info( "All ping attempts between h1 and h5 have failed" ) |
| PingResult = main.FALSE |
| elif ping == main.TRUE: |
| main.log.info( "Ping test between h1 and h5 passed!" ) |
| PingResult = main.TRUE |
| else: |
| main.log.info( "Unknown error" ) |
| PingResult = main.ERROR |
| |
| if PingResult == main.FALSE: |
| main.log.report( |
| "Point intents for packet optical have not ben installed" + |
| " correctly. Cleaning up" ) |
| if PingResult == main.TRUE: |
| main.log.report( |
| "Point Intents for packet optical have been " + |
| "installed correctly" ) |
| |
| case23Result = PingResult |
| utilities.assert_equals( |
| expect=main.TRUE, |
| actual=case23Result, |
| onpass= "Point intents addition for packet optical and" + |
| "Pingall Test successful", |
| onfail= "Point intents addition for packet optical and" + |
| "Pingall Test NOT successful" ) |
| |
| def CASE24( self, main ): |
| import time |
| import json |
| """ |
| LINC uses its own switch IDs. You can use the following |
| command on the LINC console to find the mapping between |
| DPIDs and LINC IDs. |
| rp(application:get_all_key(linc)). |
| |
| Test Rerouting of Packet Optical by bringing a port down |
| ( port 20 ) of a switch( switchID=1, or LincOE switchID =9 ), |
| so that link |
| ( between switch1 port20 - switch5 port50 ) is inactive |
| and do a ping test. If rerouting is successful, |
| ping should pass. also check the flows |
| """ |
| main.log.report( |
| "This testcase tests rerouting and pings mininet hosts" ) |
| main.case( "Test rerouting and pings mininet hosts" ) |
| main.step( "Attach to the Linc-OE session" ) |
| attachConsole = main.LincOE1.attachLincOESession() |
| print "attachConsole = ", attachConsole |
| |
| main.step( "Bring a port down and verify the link state" ) |
| main.LincOE1.portDown( swId="9", ptId="20" ) |
| linksNonjson = main.ONOScli3.links( jsonFormat=False ) |
| main.log.info( "links = " + linksNonjson ) |
| |
| linkInactiveCount = linksNonjson.count("state=INACTIVE") |
| main.log.info( "linkInactiveCount = " + str( linkInactiveCount )) |
| if linkInactiveCount == 2: |
| main.log.info( |
| "Number of links in INACTIVE state are correct") |
| else: |
| main.log.info( |
| "Number of links in INACTIVE state are wrong") |
| |
| links = main.ONOScli3.links() |
| main.log.info( "links = " + links ) |
| |
| linksResult = json.loads( links ) |
| linksStateResult = main.FALSE |
| for item in linksResult: |
| if item[ 'src' ][ 'device' ] == "of:0000ffffffffff01" and item[ |
| 'src' ][ 'port' ] == "20": |
| if item[ 'dst' ][ 'device' ] == "of:0000ffffffffff05" and item[ |
| 'dst' ][ 'port' ] == "50": |
| linksState = item[ 'state' ] |
| if linksState == "INACTIVE": |
| main.log.info( |
| "Links state is inactive as expected due to one" + |
| " of the ports being down" ) |
| main.log.report( |
| "Links state is inactive as expected due to one" + |
| " of the ports being down" ) |
| linksStateResult = main.TRUE |
| break |
| else: |
| main.log.info( |
| "Links state is not inactive as expected" ) |
| main.log.report( |
| "Links state is not inactive as expected" ) |
| linksStateResult = main.FALSE |
| |
| print "links_state_result = ", linksStateResult |
| time.sleep( 10 ) |
| flowHandle = main.ONOScli3.flows() |
| main.log.info( "flows :" + flowHandle ) |
| |
| main.step( "Verify Rerouting by a ping test" ) |
| PingResult = main.TRUE |
| count = 1 |
| main.log.info( "\n\nh1 is Pinging h5" ) |
| ping = main.LincOE2.pingHostOptical( src="h1", target="h5" ) |
| # ping = main.LincOE2.pinghost() |
| if ping == main.FALSE and count < 5: |
| count += 1 |
| PingResult = main.FALSE |
| main.log.info( |
| "Ping between h1 and h5 failed. Making attempt number " + |
| str( count ) + |
| " in 2 seconds" ) |
| time.sleep( 2 ) |
| elif ping == main.FALSE: |
| main.log.info( "All ping attempts between h1 and h5 have failed" ) |
| PingResult = main.FALSE |
| elif ping == main.TRUE: |
| main.log.info( "Ping test between h1 and h5 passed!" ) |
| PingResult = main.TRUE |
| else: |
| main.log.info( "Unknown error" ) |
| PingResult = main.ERROR |
| |
| if PingResult == main.TRUE: |
| main.log.report( "Ping test successful " ) |
| if PingResult == main.FALSE: |
| main.log.report( "Ping test failed" ) |
| |
| case24Result = PingResult and linksStateResult |
| utilities.assert_equals( expect=main.TRUE, actual=case24Result, |
| onpass="Packet optical rerouting successful", |
| onfail="Packet optical rerouting failed" ) |
| |
| def CASE25( self ): |
| """ |
| Add host intents between 2 packet layer host |
| """ |
| import time |
| import json |
| main.log.report( "Adding host intents between 2 packet layer host" ) |
| main.hostMACs = [] |
| main.hostId = [] |
| #Listing host MAC addresses |
| for i in range( 1 , 7 ): |
| main.hostMACs.append( "00:00:00:00:00:" + |
| str( hex( i )[ 2: ] ).zfill( 2 ).upper() ) |
| for macs in main.hostMACs: |
| main.hostId.append( macs + "/-1" ) |
| |
| host1 = main.hostId[ 0 ] |
| host2 = main.hostId[ 1 ] |
| intentsId = [] |
| # Use arping to discover the hosts |
| main.LincOE2.arping( host = "h1" ) |
| main.LincOE2.arping( host = "h2" ) |
| # Adding host intent |
| main.log.step( "Adding host intents to h1 and h2" ) |
| intent1 = main.ONOScli1.addHostIntent( hostIdOne = host1, |
| hostIdTwo = host2 ) |
| intentsId.append( intent1 ) |
| time.sleep( 5 ) |
| intent2 = main.ONOScli1.addHostIntent( hostIdOne = host2, |
| hostIdTwo = host1 ) |
| intentsId.append( intent2 ) |
| # Checking intents state before pinging |
| main.log.step( "Checking intents state" ) |
| time.sleep( 10 ) |
| intentResult = main.ONOScli1.checkIntentState( intentsId = intentsId ) |
| utilities.assert_equals( expect=main.TRUE, actual=intentResult, |
| onpass="All intents are in INSTALLED state ", |
| onfail="Some of the intents are not in " + |
| "INSTALLED state " ) |
| |
| # pinging h1 to h2 and then ping h2 to h1 |
| main.log.step( "Pinging h1 and h2" ) |
| pingResult = main.TRUE |
| pingResult = main.LincOE2.pingHostOptical( src="h1", target="h2" ) |
| pingResult = pingResult and main.LincOE2.pingHostOptical( src="h2", |
| target="h1" ) |
| |
| utilities.assert_equals( expect=main.TRUE, actual=pingResult, |
| onpass="Pinged successfully between h1 and h2", |
| onfail="Pinged failed between h1 and h2" ) |
| |
| case25Result = pingResult |
| utilities.assert_equals( expect=main.TRUE, actual=case25Result, |
| onpass="Add host intent successful", |
| onfail="Add host intent failed" ) |