Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 1 | """ |
Jeremy Ronquillo | 23fb216 | 2017-09-15 14:59:57 -0700 | [diff] [blame] | 2 | Copyright 2016 Open Networking Foundation ( ONF ) |
Jeremy Ronquillo | b27ce4c | 2017-07-17 12:41:28 -0700 | [diff] [blame] | 3 | |
| 4 | Please refer questions to either the onos test mailing list at <onos-test@onosproject.org>, |
| 5 | the System Testing Plans and Results wiki page at <https://wiki.onosproject.org/x/voMg>, |
| 6 | or the System Testing Guide page at <https://wiki.onosproject.org/x/WYQg> |
| 7 | |
| 8 | TestON is free software: you can redistribute it and/or modify |
| 9 | it under the terms of the GNU General Public License as published by |
| 10 | the Free Software Foundation, either version 2 of the License, or |
Jeremy Ronquillo | 23fb216 | 2017-09-15 14:59:57 -0700 | [diff] [blame] | 11 | ( at your option ) any later version. |
Jeremy Ronquillo | b27ce4c | 2017-07-17 12:41:28 -0700 | [diff] [blame] | 12 | |
| 13 | TestON is distributed in the hope that it will be useful, |
| 14 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 16 | GNU General Public License for more details. |
| 17 | |
| 18 | You should have received a copy of the GNU General Public License |
| 19 | along with TestON. If not, see <http://www.gnu.org/licenses/>. |
| 20 | """ |
Jeremy Ronquillo | b27ce4c | 2017-07-17 12:41:28 -0700 | [diff] [blame] | 21 | """ |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 22 | Description: This test is to determine if ONOS can handle |
| 23 | a full network partion |
| 24 | |
| 25 | List of test cases: |
| 26 | CASE1: Compile ONOS and push it to the test machines |
| 27 | CASE2: Assign devices to controllers |
| 28 | CASE21: Assign mastership to controllers |
| 29 | CASE3: Assign intents |
| 30 | CASE4: Ping across added host intents |
| 31 | CASE5: Reading state of ONOS |
| 32 | CASE61: The Failure inducing case. |
| 33 | CASE62: The Failure recovery case. |
| 34 | CASE7: Check state after control plane failure |
| 35 | CASE8: Compare topo |
| 36 | CASE9: Link s3-s28 down |
| 37 | CASE10: Link s3-s28 up |
| 38 | CASE11: Switch down |
| 39 | CASE12: Switch up |
| 40 | CASE13: Clean up |
| 41 | CASE14: start election app on all onos nodes |
| 42 | CASE15: Check that Leadership Election is still functional |
| 43 | CASE16: Install Distributed Primitives app |
| 44 | CASE17: Check for basic functionality with distributed primitives |
| 45 | """ |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 46 | class HAfullNetPartition: |
| 47 | |
| 48 | def __init__( self ): |
| 49 | self.default = '' |
| 50 | |
| 51 | def CASE1( self, main ): |
| 52 | """ |
| 53 | CASE1 is to compile ONOS and push it to the test machines |
| 54 | |
| 55 | Startup sequence: |
| 56 | cell <name> |
| 57 | onos-verify-cell |
| 58 | NOTE: temporary - onos-remove-raft-logs |
| 59 | onos-uninstall |
| 60 | start mininet |
| 61 | git pull |
| 62 | mvn clean install |
| 63 | onos-package |
| 64 | onos-install -f |
| 65 | onos-wait-for-start |
| 66 | start cli sessions |
| 67 | start tcpdump |
| 68 | """ |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 69 | main.log.info( "ONOS HA test: Partition ONOS nodes into two sub-clusters - " + |
| 70 | "initialization" ) |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 71 | # set global variables |
Jon Hall | a440e87 | 2016-03-31 15:15:50 -0700 | [diff] [blame] | 72 | # These are for csv plotting in jenkins |
Devin Lim | 58046fa | 2017-07-05 16:55:00 -0700 | [diff] [blame] | 73 | main.HAlabels = [] |
| 74 | main.HAdata = [] |
| 75 | try: |
| 76 | from tests.dependencies.ONOSSetup import ONOSSetup |
| 77 | main.testSetUp = ONOSSetup() |
| 78 | except ImportError: |
| 79 | main.log.error( "ONOSSetup not found. exiting the test" ) |
Devin Lim | 4407596 | 2017-08-11 10:56:37 -0700 | [diff] [blame] | 80 | main.cleanAndExit() |
Devin Lim | 58046fa | 2017-07-05 16:55:00 -0700 | [diff] [blame] | 81 | main.testSetUp.envSetupDescription() |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 82 | try: |
Jon Hall | 53c5e66 | 2016-04-13 16:06:56 -0700 | [diff] [blame] | 83 | from tests.HA.dependencies.HA import HA |
Jon Hall | 41d39f1 | 2016-04-11 22:54:35 -0700 | [diff] [blame] | 84 | main.HA = HA() |
Devin Lim | 58046fa | 2017-07-05 16:55:00 -0700 | [diff] [blame] | 85 | # load some variables from the params file |
| 86 | cellName = main.params[ 'ENV' ][ 'cellName' ] |
| 87 | main.apps = main.params[ 'ENV' ][ 'appString' ] |
Devin Lim | 142b534 | 2017-07-20 15:22:39 -0700 | [diff] [blame] | 88 | stepResult = main.testSetUp.envSetup() |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 89 | except Exception as e: |
Devin Lim | 58046fa | 2017-07-05 16:55:00 -0700 | [diff] [blame] | 90 | main.testSetUp.envSetupException( e ) |
| 91 | main.testSetUp.evnSetupConclusion( stepResult ) |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 92 | |
Devin Lim | 142b534 | 2017-07-20 15:22:39 -0700 | [diff] [blame] | 93 | main.testSetUp.ONOSSetUp( main.Mininet1, main.Cluster, cellName=cellName, removeLog=True, |
| 94 | extraApply=[ main.HA.startingMininet, |
| 95 | main.HA.customizeOnosGenPartitions ], |
| 96 | extraClean=main.HA.cleanUpGenPartition ) |
Devin Lim | 58046fa | 2017-07-05 16:55:00 -0700 | [diff] [blame] | 97 | main.HA.initialSetUp() |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 98 | |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 99 | def CASE2( self, main ): |
| 100 | """ |
| 101 | Assign devices to controllers |
| 102 | """ |
Devin Lim | 58046fa | 2017-07-05 16:55:00 -0700 | [diff] [blame] | 103 | main.HA.assignDevices( main ) |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 104 | |
| 105 | def CASE21( self, main ): |
| 106 | """ |
| 107 | Assign mastership to controllers |
| 108 | """ |
Devin Lim | 58046fa | 2017-07-05 16:55:00 -0700 | [diff] [blame] | 109 | main.HA.assignMastership( main ) |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 110 | |
| 111 | def CASE3( self, main ): |
| 112 | """ |
| 113 | Assign intents |
| 114 | """ |
Devin Lim | 58046fa | 2017-07-05 16:55:00 -0700 | [diff] [blame] | 115 | main.HA.assignIntents( main ) |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 116 | |
| 117 | def CASE4( self, main ): |
| 118 | """ |
| 119 | Ping across added host intents |
| 120 | """ |
Jon Hall | ca31989 | 2017-06-15 15:25:22 -0700 | [diff] [blame] | 121 | main.HA.pingAcrossHostIntent( main ) |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 122 | |
| 123 | def CASE5( self, main ): |
| 124 | """ |
| 125 | Reading state of ONOS |
| 126 | """ |
Devin Lim | 58046fa | 2017-07-05 16:55:00 -0700 | [diff] [blame] | 127 | main.HA.readingState( main ) |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 128 | |
| 129 | def CASE61( self, main ): |
| 130 | """ |
| 131 | The Failure case. |
| 132 | """ |
Jon Hall | a478b85 | 2017-12-04 15:00:15 -0800 | [diff] [blame] | 133 | import pexpect |
| 134 | import time |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 135 | assert main, "main not defined" |
| 136 | assert utilities.assert_equals, "utilities.assert_equals not defined" |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 137 | main.case( "Partition ONOS nodes into two distinct partitions" ) |
| 138 | |
| 139 | main.step( "Checking ONOS Logs for errors" ) |
Devin Lim | 142b534 | 2017-07-20 15:22:39 -0700 | [diff] [blame] | 140 | for ctrl in main.Cluster.runningNodes: |
| 141 | main.log.debug( "Checking logs for errors on " + ctrl.name + ":" ) |
| 142 | main.log.warn( main.ONOSbench.checkLogs( ctrl.ipAddress ) ) |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 143 | |
Devin Lim | 142b534 | 2017-07-20 15:22:39 -0700 | [diff] [blame] | 144 | main.log.debug( main.Cluster.next().CLI.roles( jsonFormat=False ) ) |
Jon Hall | d2871c2 | 2016-07-26 11:01:14 -0700 | [diff] [blame] | 145 | |
Devin Lim | 142b534 | 2017-07-20 15:22:39 -0700 | [diff] [blame] | 146 | n = len( main.Cluster.runningNodes ) # Number of nodes |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 147 | p = ( ( n + 1 ) / 2 ) + 1 # Number of partitions |
| 148 | main.partition = [ 0 ] # ONOS node to partition, listed by index in main.nodes |
| 149 | if n > 3: |
| 150 | main.partition.append( p - 1 ) |
| 151 | # NOTE: This only works for cluster sizes of 3,5, or 7. |
| 152 | |
| 153 | main.step( "Partitioning ONOS nodes" ) |
| 154 | nodeList = [ str( i + 1 ) for i in main.partition ] |
| 155 | main.log.info( "Nodes to be partitioned: " + str( nodeList ) ) |
| 156 | partitionResults = main.TRUE |
| 157 | for i in range( 0, n ): |
Devin Lim | 142b534 | 2017-07-20 15:22:39 -0700 | [diff] [blame] | 158 | iCtrl = main.Cluster.runningNodes[ i ] |
| 159 | this = iCtrl.Bench.sshToNode( iCtrl.ipAddress ) |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 160 | if i not in main.partition: |
| 161 | for j in main.partition: |
Jeremy Ronquillo | 23fb216 | 2017-09-15 14:59:57 -0700 | [diff] [blame] | 162 | foe = main.Cluster.runningNodes[ j ] |
Jon Hall | a478b85 | 2017-12-04 15:00:15 -0800 | [diff] [blame] | 163 | main.log.warn( "Setting IP Tables rule from {} to {}. ".format( iCtrl.ipAddress, |
| 164 | foe.ipAddress ) ) |
Jeremy Ronquillo | 23fb216 | 2017-09-15 14:59:57 -0700 | [diff] [blame] | 165 | # CMD HERE |
Devin Lim | 142b534 | 2017-07-20 15:22:39 -0700 | [diff] [blame] | 166 | try: |
Jon Hall | a478b85 | 2017-12-04 15:00:15 -0800 | [diff] [blame] | 167 | cmdStr = "sudo iptables -A {} -d {} -s {} -j DROP".format( "INPUT", |
| 168 | iCtrl.ipAddress, |
| 169 | foe.ipAddress ) |
Devin Lim | 142b534 | 2017-07-20 15:22:39 -0700 | [diff] [blame] | 170 | this.sendline( cmdStr ) |
| 171 | this.expect( "\$" ) |
| 172 | main.log.debug( this.before ) |
| 173 | except pexpect.EOF: |
Jon Hall | a478b85 | 2017-12-04 15:00:15 -0800 | [diff] [blame] | 174 | main.log.error( iCtrl.name + ": EOF exception found" ) |
| 175 | main.log.error( iCtrl.name + ": " + this.before ) |
Devin Lim | 4407596 | 2017-08-11 10:56:37 -0700 | [diff] [blame] | 176 | main.cleanAndExit() |
Devin Lim | 142b534 | 2017-07-20 15:22:39 -0700 | [diff] [blame] | 177 | except Exception: |
Jon Hall | a478b85 | 2017-12-04 15:00:15 -0800 | [diff] [blame] | 178 | main.log.exception( iCtrl.name + ": Uncaught exception!" ) |
Devin Lim | 4407596 | 2017-08-11 10:56:37 -0700 | [diff] [blame] | 179 | main.cleanAndExit() |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 180 | else: |
| 181 | for j in range( 0, n ): |
| 182 | if j not in main.partition: |
Devin Lim | 142b534 | 2017-07-20 15:22:39 -0700 | [diff] [blame] | 183 | foe = main.Cluster.runningNodes[ j ] |
Jon Hall | a478b85 | 2017-12-04 15:00:15 -0800 | [diff] [blame] | 184 | main.log.warn( "Setting IP Tables rule from {} to {}. ".format( iCtrl.ipAddress, |
| 185 | foe.ipAddress ) ) |
Jeremy Ronquillo | 23fb216 | 2017-09-15 14:59:57 -0700 | [diff] [blame] | 186 | # CMD HERE |
Jon Hall | a478b85 | 2017-12-04 15:00:15 -0800 | [diff] [blame] | 187 | cmdStr = "sudo iptables -A {} -d {} -s {} -j DROP".format( "INPUT", |
| 188 | iCtrl.ipAddress, |
| 189 | foe.ipAddress ) |
Devin Lim | 142b534 | 2017-07-20 15:22:39 -0700 | [diff] [blame] | 190 | try: |
| 191 | this.sendline( cmdStr ) |
| 192 | this.expect( "\$" ) |
| 193 | main.log.debug( this.before ) |
| 194 | except pexpect.EOF: |
Jon Hall | a478b85 | 2017-12-04 15:00:15 -0800 | [diff] [blame] | 195 | main.log.error( iCtrl.name + ": EOF exception found" ) |
| 196 | main.log.error( iCtrl.name + ": " + this.before ) |
Devin Lim | 4407596 | 2017-08-11 10:56:37 -0700 | [diff] [blame] | 197 | main.cleanAndExit() |
Devin Lim | 142b534 | 2017-07-20 15:22:39 -0700 | [diff] [blame] | 198 | except Exception: |
Jon Hall | a478b85 | 2017-12-04 15:00:15 -0800 | [diff] [blame] | 199 | main.log.exception( iCtrl.name + ": Uncaught exception!" ) |
Devin Lim | 4407596 | 2017-08-11 10:56:37 -0700 | [diff] [blame] | 200 | main.cleanAndExit() |
Devin Lim | 142b534 | 2017-07-20 15:22:39 -0700 | [diff] [blame] | 201 | main.Cluster.runningNodes[ i ].active = False |
| 202 | iCtrl.Bench.exitFromSsh( this, iCtrl.ipAddress ) |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 203 | # NOTE: When dynamic clustering is finished, we need to start checking |
| 204 | # main.partion nodes still work when partitioned |
| 205 | utilities.assert_equals( expect=main.TRUE, actual=partitionResults, |
| 206 | onpass="Firewall rules set successfully", |
| 207 | onfail="Error setting firewall rules" ) |
| 208 | |
Jon Hall | 6509dbf | 2016-06-21 17:01:17 -0700 | [diff] [blame] | 209 | main.step( "Sleeping 60 seconds" ) |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 210 | time.sleep( 60 ) |
| 211 | |
| 212 | def CASE62( self, main ): |
| 213 | """ |
| 214 | Healing Partition |
| 215 | """ |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 216 | assert main, "main not defined" |
| 217 | assert utilities.assert_equals, "utilities.assert_equals not defined" |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 218 | assert main.partition, "main.partition not defined" |
| 219 | main.case( "Healing Partition" ) |
| 220 | |
| 221 | main.step( "Deleteing firewall rules" ) |
| 222 | healResults = main.TRUE |
Devin Lim | 142b534 | 2017-07-20 15:22:39 -0700 | [diff] [blame] | 223 | for ctrl in main.Cluster.runningNodes: |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 224 | cmdStr = "sudo iptables -F" |
Devin Lim | 142b534 | 2017-07-20 15:22:39 -0700 | [diff] [blame] | 225 | handle = ctrl.Bench.sshToNode( ctrl.ipAddress ) |
| 226 | handle.sendline( cmdStr ) |
| 227 | handle.expect( "\$" ) |
| 228 | main.log.debug( handle.before ) |
| 229 | ctrl.Bench.exitFromSsh( handle, ctrl.ipAddress ) |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 230 | utilities.assert_equals( expect=main.TRUE, actual=healResults, |
| 231 | onpass="Firewall rules removed", |
| 232 | onfail="Error removing firewall rules" ) |
| 233 | |
| 234 | for node in main.partition: |
Devin Lim | 142b534 | 2017-07-20 15:22:39 -0700 | [diff] [blame] | 235 | main.Cluster.runningNodes[ node ].active = True |
| 236 | |
Jon Hall | d2871c2 | 2016-07-26 11:01:14 -0700 | [diff] [blame] | 237 | main.step( "Checking ONOS nodes" ) |
Devin Lim | 3ebd5e7 | 2017-11-14 10:38:00 -0800 | [diff] [blame] | 238 | nodeResults = utilities.retry( main.Cluster.nodesCheck, |
Jon Hall | d2871c2 | 2016-07-26 11:01:14 -0700 | [diff] [blame] | 239 | False, |
Jon Hall | d2871c2 | 2016-07-26 11:01:14 -0700 | [diff] [blame] | 240 | sleep=15, |
Jon Hall | a478b85 | 2017-12-04 15:00:15 -0800 | [diff] [blame] | 241 | attempts=50 ) |
Jon Hall | d2871c2 | 2016-07-26 11:01:14 -0700 | [diff] [blame] | 242 | |
| 243 | utilities.assert_equals( expect=True, actual=nodeResults, |
| 244 | onpass="Nodes check successful", |
| 245 | onfail="Nodes check NOT successful" ) |
| 246 | |
| 247 | if not nodeResults: |
Devin Lim | 142b534 | 2017-07-20 15:22:39 -0700 | [diff] [blame] | 248 | for ctrl in main.Cluster.active(): |
Jon Hall | d2871c2 | 2016-07-26 11:01:14 -0700 | [diff] [blame] | 249 | main.log.debug( "{} components not ACTIVE: \n{}".format( |
Devin Lim | 142b534 | 2017-07-20 15:22:39 -0700 | [diff] [blame] | 250 | ctrl.name, |
| 251 | ctrl.CLI.sendline( "scr:list | grep -v ACTIVE" ) ) ) |
Jon Hall | d2871c2 | 2016-07-26 11:01:14 -0700 | [diff] [blame] | 252 | main.log.error( "Failed to start ONOS, stopping test" ) |
Devin Lim | 4407596 | 2017-08-11 10:56:37 -0700 | [diff] [blame] | 253 | main.cleanAndExit() |
Jon Hall | d2871c2 | 2016-07-26 11:01:14 -0700 | [diff] [blame] | 254 | |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 255 | def CASE7( self, main ): |
| 256 | """ |
| 257 | Check state after ONOS failure |
| 258 | """ |
Devin Lim | 142b534 | 2017-07-20 15:22:39 -0700 | [diff] [blame] | 259 | main.HA.checkStateAfterEvent( main, afterWhich=0 ) |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 260 | |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 261 | main.step( "Leadership Election is still functional" ) |
| 262 | # Test of LeadershipElection |
| 263 | leaderList = [] |
| 264 | |
| 265 | partitioned = [] |
| 266 | for i in main.partition: |
Devin Lim | 142b534 | 2017-07-20 15:22:39 -0700 | [diff] [blame] | 267 | partitioned.append( main.Cluster.runningNodes[ i ].ipAddress ) |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 268 | leaderResult = main.TRUE |
| 269 | |
Devin Lim | 142b534 | 2017-07-20 15:22:39 -0700 | [diff] [blame] | 270 | for ctrl in main.Cluster.active(): |
| 271 | leaderN = ctrl.CLI.electionTestLeader() |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 272 | leaderList.append( leaderN ) |
| 273 | if leaderN == main.FALSE: |
| 274 | # error in response |
| 275 | main.log.error( "Something is wrong with " + |
| 276 | "electionTestLeader function, check the" + |
| 277 | " error logs" ) |
| 278 | leaderResult = main.FALSE |
| 279 | elif leaderN is None: |
Devin Lim | 142b534 | 2017-07-20 15:22:39 -0700 | [diff] [blame] | 280 | main.log.error( ctrl.name + |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 281 | " shows no leader for the election-app was" + |
| 282 | " elected after the old one died" ) |
| 283 | leaderResult = main.FALSE |
| 284 | elif leaderN in partitioned: |
Devin Lim | 142b534 | 2017-07-20 15:22:39 -0700 | [diff] [blame] | 285 | main.log.error( ctrl.name + " shows " + str( leaderN ) + |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 286 | " as leader for the election-app, but it " + |
| 287 | "was partitioned" ) |
| 288 | leaderResult = main.FALSE |
| 289 | if len( set( leaderList ) ) != 1: |
| 290 | leaderResult = main.FALSE |
| 291 | main.log.error( |
| 292 | "Inconsistent view of leader for the election test app" ) |
| 293 | # TODO: print the list |
| 294 | utilities.assert_equals( |
| 295 | expect=main.TRUE, |
| 296 | actual=leaderResult, |
| 297 | onpass="Leadership election passed", |
| 298 | onfail="Something went wrong with Leadership election" ) |
| 299 | |
| 300 | def CASE8( self, main ): |
| 301 | """ |
| 302 | Compare topo |
| 303 | """ |
Devin Lim | 58046fa | 2017-07-05 16:55:00 -0700 | [diff] [blame] | 304 | main.HA.compareTopo( main ) |
Jon Hall | d2871c2 | 2016-07-26 11:01:14 -0700 | [diff] [blame] | 305 | |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 306 | def CASE9( self, main ): |
| 307 | """ |
| 308 | Link s3-s28 down |
| 309 | """ |
Devin Lim | 58046fa | 2017-07-05 16:55:00 -0700 | [diff] [blame] | 310 | main.HA.linkDown( main ) |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 311 | |
| 312 | def CASE10( self, main ): |
| 313 | """ |
| 314 | Link s3-s28 up |
| 315 | """ |
Devin Lim | 58046fa | 2017-07-05 16:55:00 -0700 | [diff] [blame] | 316 | main.HA.linkUp( main ) |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 317 | |
| 318 | def CASE11( self, main ): |
| 319 | """ |
| 320 | Switch Down |
| 321 | """ |
| 322 | # NOTE: You should probably run a topology check after this |
Devin Lim | 58046fa | 2017-07-05 16:55:00 -0700 | [diff] [blame] | 323 | main.HA.switchDown( main ) |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 324 | |
| 325 | def CASE12( self, main ): |
| 326 | """ |
| 327 | Switch Up |
| 328 | """ |
| 329 | # NOTE: You should probably run a topology check after this |
Devin Lim | 58046fa | 2017-07-05 16:55:00 -0700 | [diff] [blame] | 330 | main.HA.switchUp( main ) |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 331 | |
| 332 | def CASE13( self, main ): |
| 333 | """ |
| 334 | Clean up |
| 335 | """ |
Devin Lim | 58046fa | 2017-07-05 16:55:00 -0700 | [diff] [blame] | 336 | main.HA.cleanUp( main ) |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 337 | |
| 338 | def CASE14( self, main ): |
| 339 | """ |
| 340 | start election app on all onos nodes |
| 341 | """ |
Devin Lim | 58046fa | 2017-07-05 16:55:00 -0700 | [diff] [blame] | 342 | main.HA.startElectionApp( main ) |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 343 | |
| 344 | def CASE15( self, main ): |
| 345 | """ |
| 346 | Check that Leadership Election is still functional |
| 347 | 15.1 Run election on each node |
| 348 | 15.2 Check that each node has the same leaders and candidates |
| 349 | 15.3 Find current leader and withdraw |
| 350 | 15.4 Check that a new node was elected leader |
| 351 | 15.5 Check that that new leader was the candidate of old leader |
| 352 | 15.6 Run for election on old leader |
| 353 | 15.7 Check that oldLeader is a candidate, and leader if only 1 node |
| 354 | 15.8 Make sure that the old leader was added to the candidate list |
| 355 | |
| 356 | old and new variable prefixes refer to data from before vs after |
| 357 | withdrawl and later before withdrawl vs after re-election |
| 358 | """ |
Devin Lim | 58046fa | 2017-07-05 16:55:00 -0700 | [diff] [blame] | 359 | main.HA.isElectionFunctional( main ) |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 360 | |
| 361 | def CASE16( self, main ): |
| 362 | """ |
| 363 | Install Distributed Primitives app |
| 364 | """ |
Devin Lim | 58046fa | 2017-07-05 16:55:00 -0700 | [diff] [blame] | 365 | main.HA.installDistributedPrimitiveApp( main ) |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 366 | |
| 367 | def CASE17( self, main ): |
| 368 | """ |
| 369 | Check for basic functionality with distributed primitives |
| 370 | """ |
Devin Lim | 58046fa | 2017-07-05 16:55:00 -0700 | [diff] [blame] | 371 | main.HA.checkDistPrimitivesFunc( main ) |