kelvin-onlab | a0ce322 | 2015-01-27 17:25:15 -0800 | [diff] [blame^] | 1 | """ |
| 2 | Description: This test is an example of a simple single node ONOS test |
| 3 | |
| 4 | List of test cases: |
| 5 | CASE1: Compile ONOS and push it to the test machine |
| 6 | CASE2: Assign mastership to controller |
| 7 | CASE3: Pingall |
| 8 | """ |
| 9 | class Ping2topoExample: |
| 10 | |
| 11 | def __init__( self ): |
| 12 | self.default = '' |
| 13 | |
| 14 | def CASE1( self, main ): |
| 15 | """ |
| 16 | CASE1 is to compile ONOS and push it to the test machines |
| 17 | |
| 18 | Startup sequence: |
| 19 | git pull |
| 20 | mvn clean install |
| 21 | onos-package |
| 22 | cell <name> |
| 23 | onos-verify-cell |
| 24 | onos-install -f |
| 25 | onos-wait-for-start |
| 26 | """ |
| 27 | desc = "Testing ping all function on two topology in one test run" |
| 28 | main.log.report( desc ) |
| 29 | main.case( "Setting up test environment" ) |
| 30 | |
| 31 | # load some vairables from the params file |
| 32 | PULLCODE = False |
| 33 | if main.params[ 'Git' ] == 'True': |
| 34 | PULLCODE = True |
| 35 | cellName = main.params[ 'ENV' ][ 'cellName' ] |
| 36 | |
| 37 | ONOS1Ip = main.params[ 'CTRL' ][ 'ip1' ] |
| 38 | |
| 39 | main.step( "Applying cell variable to environment" ) |
| 40 | cellResult = main.ONOSbench.setCell( cellName ) |
| 41 | verifyResult = main.ONOSbench.verifyCell() |
| 42 | |
| 43 | main.log.report( "Uninstalling ONOS" ) |
| 44 | main.ONOSbench.onosUninstall( ONOS1Ip ) |
| 45 | |
| 46 | cleanInstallResult = main.TRUE |
| 47 | gitPullResult = main.TRUE |
| 48 | |
| 49 | main.step( "Compiling the latest version of ONOS" ) |
| 50 | if PULLCODE: |
| 51 | main.step( "Git checkout and pull master" ) |
| 52 | main.ONOSbench.gitCheckout( "master" ) |
| 53 | gitPullResult = main.ONOSbench.gitPull() |
| 54 | |
| 55 | main.step( "Using mvn clean & install" ) |
| 56 | cleanInstallResult = main.TRUE |
| 57 | if gitPullResult == main.TRUE: |
| 58 | cleanInstallResult = main.ONOSbench.cleanInstall() |
| 59 | else: |
| 60 | main.log.warn( "Did not pull new code so skipping mvn " + |
| 61 | "clean install" ) |
| 62 | main.ONOSbench.getVersion( report=True ) |
| 63 | |
| 64 | cellResult = main.ONOSbench.setCell( cellName ) |
| 65 | verifyResult = main.ONOSbench.verifyCell() |
| 66 | main.step( "Creating ONOS package" ) |
| 67 | packageResult = main.ONOSbench.onosPackage() |
| 68 | |
| 69 | main.step( "Installing ONOS package" ) |
| 70 | onos1InstallResult = main.ONOSbench.onosInstall( options="-f", |
| 71 | node=ONOS1Ip ) |
| 72 | |
| 73 | main.step( "Checking if ONOS is up yet" ) |
| 74 | for i in range( 2 ): |
| 75 | onos1Isup = main.ONOSbench.isup( ONOS1Ip ) |
| 76 | if onos1Isup: |
| 77 | break |
| 78 | if not onos1Isup: |
| 79 | main.log.report( "ONOS1 didn't start!" ) |
| 80 | |
| 81 | # TODO: if it becomes an issue, we can retry this step a few times |
| 82 | |
| 83 | cliResult = main.ONOScli1.startOnosCli( ONOS1Ip ) |
| 84 | |
| 85 | case1Result = ( cleanInstallResult and packageResult and |
| 86 | cellResult and verifyResult and |
| 87 | onos1InstallResult and |
| 88 | onos1Isup and cliResult ) |
| 89 | |
| 90 | utilities.assert_equals( expect=main.TRUE, actual=case1Result, |
| 91 | onpass="Test startup successful", |
| 92 | onfail="Test startup NOT successful" ) |
| 93 | |
| 94 | if case1Result == main.FALSE: |
| 95 | main.cleanup() |
| 96 | main.exit() |
| 97 | |
| 98 | main.step( "Starting Mininet CLI..." ) |
| 99 | netIsUp = main.Mininet1.startNet() |
| 100 | if netIsUp: |
| 101 | main.log.info("Mininet CLI is up") |
| 102 | else: |
| 103 | main.log.info("Mininet CLI is down") |
| 104 | |
| 105 | def CASE2( self, main ): |
| 106 | """ |
| 107 | Assign mastership to controller |
| 108 | """ |
| 109 | import re |
| 110 | |
| 111 | main.log.report( "Assigning switches to controller" ) |
| 112 | main.case( "Assigning Controller" ) |
| 113 | main.step( "Assign switches to controller" ) |
| 114 | |
| 115 | ONOS1Ip = main.params[ 'CTRL' ][ 'ip1' ] |
| 116 | ONOS1Port = main.params[ 'CTRL' ][ 'port1' ] |
| 117 | |
| 118 | for i in range( 1, 14 ): |
| 119 | main.Mininet1.assignSwController( |
| 120 | sw=str( i ), |
| 121 | ip1=ONOS1Ip, |
| 122 | port1=ONOS1Port ) |
| 123 | |
| 124 | mastershipCheck = main.TRUE |
| 125 | for i in range( 1, 14 ): |
| 126 | response = main.Mininet1.getSwController( "s" + str( i ) ) |
| 127 | try: |
| 128 | main.log.info( str( response ) ) |
| 129 | except: |
| 130 | main.log.info( repr( response ) ) |
| 131 | if re.search( "tcp:" + ONOS1Ip, response ): |
| 132 | mastershipCheck = mastershipCheck and main.TRUE |
| 133 | else: |
| 134 | mastershipCheck = main.FALSE |
| 135 | if mastershipCheck == main.TRUE: |
| 136 | main.log.report( "Switch mastership assigned correctly" ) |
| 137 | utilities.assert_equals( |
| 138 | expect=main.TRUE, |
| 139 | actual=mastershipCheck, |
| 140 | onpass="Switch mastership assigned correctly", |
| 141 | onfail="Switches not assigned correctly to controllers" ) |
| 142 | |
| 143 | def CASE3( self, main ): |
| 144 | """ |
| 145 | Assign intents |
| 146 | """ |
| 147 | import time |
| 148 | |
| 149 | main.log.report( "Run Pingall" ) |
| 150 | main.case( "Run Pingall" ) |
| 151 | |
| 152 | # install onos-app-fwd |
| 153 | main.log.info( "Install reactive forwarding app" ) |
| 154 | main.ONOScli1.featureInstall( "onos-app-fwd" ) |
| 155 | |
| 156 | # REACTIVE FWD test |
| 157 | pingResult = main.FALSE |
| 158 | time1 = time.time() |
| 159 | pingResult = main.Mininet1.pingall() |
| 160 | time2 = time.time() |
| 161 | main.log.info( "Time for pingall: %2f seconds" % ( time2 - time1 ) ) |
| 162 | |
| 163 | # uninstall onos-app-fwd |
| 164 | main.log.info( "Uninstall reactive forwarding app" ) |
| 165 | main.ONOScli1.featureUninstall( "onos-app-fwd" ) |
| 166 | |
| 167 | utilities.assert_equals( expect=main.TRUE, actual=pingResult, |
| 168 | onpass="All hosts are reachable", |
| 169 | onfail="Some pings failed" ) |
| 170 | |
| 171 | def CASE4( self, main): |
| 172 | """ |
| 173 | Stop mininet and start a new one using different topology |
| 174 | """ |
| 175 | main.log.info( "Stopping Mininet..." ) |
| 176 | main.Mininet1.stopNet() |
| 177 | |
| 178 | main.log.info( "Starting Mininet..." ) |
| 179 | topoFile = main.params[ 'TOPO1' ][ 'file' ] |
| 180 | args = main.params[ 'TOPO1' ][ 'args' ] |
| 181 | |
| 182 | isMnUp = main.FALSE |
| 183 | isMnUp = main.Mininet1.startNet(topoFile = topoFile, args = args) |
| 184 | utilities.assert_equals( |
| 185 | expect=main.TRUE, |
| 186 | actual=isMnUp, |
| 187 | onpass="New mininet topology is up and runing", |
| 188 | onfail="New mininet topology failed to run" ) |
| 189 | |
| 190 | |
| 191 | |
| 192 | def CASE5( self, main ): |
| 193 | """ |
| 194 | Assign mastership to controller |
| 195 | """ |
| 196 | import re |
| 197 | |
| 198 | main.log.report( "Assigning switches to controller" ) |
| 199 | main.case( "Assigning Controller" ) |
| 200 | main.step( "Assign switches to controller" ) |
| 201 | |
| 202 | ONOS1Ip = main.params[ 'CTRL' ][ 'ip1' ] |
| 203 | ONOS1Port = main.params[ 'CTRL' ][ 'port1' ] |
| 204 | |
| 205 | for i in range( 1, 25 ): |
| 206 | main.Mininet1.assignSwController( |
| 207 | sw=str( i ), |
| 208 | ip1=ONOS1Ip, |
| 209 | port1=ONOS1Port ) |
| 210 | |
| 211 | mastershipCheck = main.TRUE |
| 212 | for i in range( 1, 25 ): |
| 213 | response = main.Mininet1.getSwController( "s" + str( i ) ) |
| 214 | try: |
| 215 | main.log.info( str( response ) ) |
| 216 | except: |
| 217 | main.log.info( repr( response ) ) |
| 218 | if re.search( "tcp:" + ONOS1Ip, response ): |
| 219 | mastershipCheck = mastershipCheck and main.TRUE |
| 220 | else: |
| 221 | mastershipCheck = main.FALSE |
| 222 | if mastershipCheck == main.TRUE: |
| 223 | main.log.report( "Switch mastership assigned correctly" ) |
| 224 | utilities.assert_equals( |
| 225 | expect=main.TRUE, |
| 226 | actual=mastershipCheck, |
| 227 | onpass="Switch mastership assigned correctly", |
| 228 | onfail="Switches not assigned correctly to controllers" ) |