kelvin-onlab | 0fd25b9 | 2015-02-04 09:42:44 -0800 | [diff] [blame] | 1 | """ |
| 2 | Description: This test is an example of a simple single node ONOS test |
| 3 | with 2 different topology on one test test |
| 4 | List of test cases: |
| 5 | CASE1: Compile ONOS and push it to the test machine: Also starts first topology |
| 6 | CASE2: Assign mastership to controller: first topology |
| 7 | CASE3: Pingall |
| 8 | CASE4: Creates new topology: second topology |
| 9 | CASE5: Assign mastership to controller: second topology |
| 10 | """ |
| 11 | class MoveHostExample: |
| 12 | |
| 13 | def __init__( self ): |
| 14 | self.default = '' |
| 15 | |
| 16 | def CASE1( self, main ): |
| 17 | """ |
| 18 | CASE1 is to compile ONOS and push it to the test machines |
| 19 | |
| 20 | Startup sequence: |
| 21 | git pull |
| 22 | mvn clean install |
| 23 | onos-package |
| 24 | cell <name> |
| 25 | onos-verify-cell |
| 26 | onos-install -f |
| 27 | onos-wait-for-start |
| 28 | """ |
| 29 | desc = "Testing ping all function on two topology in one test run" |
| 30 | main.log.report( desc ) |
| 31 | main.case( "Setting up test environment" ) |
| 32 | |
| 33 | # load some vairables from the params file |
| 34 | PULLCODE = False |
| 35 | if main.params[ 'Git' ] == 'True': |
| 36 | PULLCODE = True |
| 37 | cellName = main.params[ 'ENV' ][ 'cellName' ] |
| 38 | |
| 39 | ONOS1Ip = main.params[ 'CTRL' ][ 'ip1' ] |
| 40 | |
| 41 | main.step( "Applying cell variable to environment" ) |
| 42 | cellResult = main.ONOSbench.setCell( cellName ) |
| 43 | verifyResult = main.ONOSbench.verifyCell() |
| 44 | |
| 45 | main.log.report( "Uninstalling ONOS" ) |
| 46 | main.ONOSbench.onosUninstall( ONOS1Ip ) |
| 47 | |
| 48 | cleanInstallResult = main.TRUE |
| 49 | gitPullResult = main.TRUE |
| 50 | |
| 51 | main.step( "Compiling the latest version of ONOS" ) |
| 52 | if PULLCODE: |
| 53 | main.step( "Git checkout and pull master" ) |
| 54 | main.ONOSbench.gitCheckout( "master" ) |
| 55 | gitPullResult = main.ONOSbench.gitPull() |
| 56 | |
| 57 | main.step( "Using mvn clean & install" ) |
| 58 | cleanInstallResult = main.TRUE |
| 59 | if gitPullResult == main.TRUE: |
| 60 | cleanInstallResult = main.ONOSbench.cleanInstall() |
| 61 | else: |
| 62 | main.log.warn( "Did not pull new code so skipping mvn " + |
| 63 | "clean install" ) |
| 64 | main.ONOSbench.getVersion( report=True ) |
| 65 | |
| 66 | cellResult = main.ONOSbench.setCell( cellName ) |
| 67 | verifyResult = main.ONOSbench.verifyCell() |
| 68 | main.step( "Creating ONOS package" ) |
| 69 | packageResult = main.ONOSbench.onosPackage() |
| 70 | |
| 71 | main.step( "Installing ONOS package" ) |
| 72 | onos1InstallResult = main.ONOSbench.onosInstall( options="-f", |
| 73 | node=ONOS1Ip ) |
| 74 | |
| 75 | main.step( "Checking if ONOS is up yet" ) |
| 76 | for i in range( 2 ): |
| 77 | onos1Isup = main.ONOSbench.isup( ONOS1Ip ) |
| 78 | if onos1Isup: |
| 79 | break |
| 80 | if not onos1Isup: |
| 81 | main.log.report( "ONOS1 didn't start!" ) |
| 82 | |
| 83 | # TODO: if it becomes an issue, we can retry this step a few times |
| 84 | |
| 85 | cliResult = main.ONOScli1.startOnosCli( ONOS1Ip ) |
| 86 | |
| 87 | case1Result = ( cleanInstallResult and packageResult and |
| 88 | cellResult and verifyResult and |
| 89 | onos1InstallResult and |
| 90 | onos1Isup and cliResult ) |
| 91 | |
| 92 | utilities.assert_equals( expect=main.TRUE, actual=case1Result, |
| 93 | onpass="Test startup successful", |
| 94 | onfail="Test startup NOT successful" ) |
| 95 | |
| 96 | if case1Result == main.FALSE: |
| 97 | main.cleanup() |
| 98 | main.exit() |
| 99 | |
| 100 | main.step( "Starting Mininet Topology..." ) |
| 101 | netIsUp = main.Mininet1.startNet() |
| 102 | if netIsUp: |
| 103 | main.log.info("Mininet topology is up") |
| 104 | else: |
| 105 | main.log.info("Mininet did not start") |
| 106 | |
| 107 | def CASE2( self, main ): |
| 108 | """ |
| 109 | Assign mastership to controller : topology 1 has 13 switches |
| 110 | """ |
| 111 | import re |
| 112 | |
| 113 | main.log.report( "Assigning switches to controller" ) |
| 114 | main.case( "Assigning Controller" ) |
| 115 | main.step( "Assign switches to controller" ) |
| 116 | |
| 117 | ONOS1Ip = main.params[ 'CTRL' ][ 'ip1' ] |
| 118 | ONOS1Port = main.params[ 'CTRL' ][ 'port1' ] |
| 119 | |
| 120 | for i in range( 1, 4 ): |
| 121 | main.Mininet1.assignSwController( |
| 122 | sw=str( i ), |
| 123 | ip1=ONOS1Ip, |
| 124 | port1=ONOS1Port ) |
| 125 | |
| 126 | mastershipCheck = main.TRUE |
| 127 | for i in range( 1, 4 ): |
| 128 | response = main.Mininet1.getSwController( "s" + str( i ) ) |
| 129 | try: |
| 130 | main.log.info( str( response ) ) |
| 131 | except: |
| 132 | main.log.info( repr( response ) ) |
| 133 | if re.search( "tcp:" + ONOS1Ip, response ): |
| 134 | mastershipCheck = mastershipCheck and main.TRUE |
| 135 | else: |
| 136 | mastershipCheck = main.FALSE |
| 137 | if mastershipCheck == main.TRUE: |
| 138 | main.log.report( "Switch mastership assigned correctly" ) |
| 139 | utilities.assert_equals( |
| 140 | expect=main.TRUE, |
| 141 | actual=mastershipCheck, |
| 142 | onpass="Switch mastership assigned correctly", |
| 143 | onfail="Switches not assigned correctly to controllers" ) |
| 144 | |
| 145 | def CASE3( self, main ): |
| 146 | """ |
| 147 | Assign intents |
| 148 | """ |
| 149 | import time |
| 150 | |
| 151 | main.log.report( "Run Pingall" ) |
| 152 | main.case( "Run Pingall" ) |
| 153 | |
| 154 | # install onos-app-fwd |
| 155 | main.log.info( "Install reactive forwarding app" ) |
| 156 | main.ONOScli1.featureInstall( "onos-app-fwd" ) |
| 157 | |
| 158 | # REACTIVE FWD test |
| 159 | pingResult = main.FALSE |
| 160 | time1 = time.time() |
| 161 | pingResult = main.Mininet1.pingall() |
| 162 | time2 = time.time() |
| 163 | main.log.info( "Time for pingall: %2f seconds" % ( time2 - time1 ) ) |
| 164 | |
| 165 | # uninstall onos-app-fwd |
| 166 | # main.log.info( "Uninstall reactive forwarding app" ) |
| 167 | # main.ONOScli1.featureUninstall( "onos-app-fwd" ) |
| 168 | |
| 169 | utilities.assert_equals( expect=main.TRUE, actual=pingResult, |
| 170 | onpass="All hosts are reachable", |
| 171 | onfail="Some pings failed" ) |
| 172 | |
| 173 | def CASE4( self, main): |
| 174 | """ |
| 175 | Stop mininet and start a new one using different topology |
| 176 | """ |
| 177 | main.log.info ("Starts new topology") |
| 178 | main.log.info( "Stopping Mininet..." ) |
| 179 | main.Mininet1.stopNet() |
| 180 | |
| 181 | main.log.info( "Starting Mininet..." ) |
| 182 | topoFile = main.params[ 'TOPO1' ][ 'file' ] |
| 183 | args = main.params[ 'TOPO1' ][ 'args' ] |
| 184 | |
| 185 | isMnUp = main.FALSE |
| 186 | isMnUp = main.Mininet1.startNet(topoFile = topoFile, args = args) |
| 187 | utilities.assert_equals( |
| 188 | expect=main.TRUE, |
| 189 | actual=isMnUp, |
| 190 | onpass="New mininet topology is up and runing", |
| 191 | onfail="New mininet topology failed to run" ) |
| 192 | |
| 193 | |
| 194 | def CASE5( self, main): |
| 195 | """ |
| 196 | Move a host from one switch to another |
| 197 | """ |
| 198 | |
| 199 | main.log.info("Moving a host...") |
| 200 | hostToMove = main.params['MN']['host'] |
| 201 | oldSw = main.params['MN']['oldSw'] |
| 202 | newSw = main.params['MN']['newSw'] |
| 203 | main.log.info( "Moving " + hostToMove + " from " + oldSw + " to " + newSw) |
| 204 | print "Pingall before host is moved" |
| 205 | pingResult = main.Mininet1.pingall() |
| 206 | |
| 207 | isHostMoved = main.Mininet1.moveHost(hostToMove,oldSw,newSw) |
| 208 | print "Pingall after host is moved" |
| 209 | |
| 210 | case4Result = pingResult and isHostMoved |
| 211 | utilities.assert_equals( expect=main.TRUE, actual=case4Result, |
| 212 | onpass= "All hosts are reachable", |
| 213 | onfail= "Some pings failed" ) |
| 214 | |
| 215 | |