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 | """ |
| 69 | import imp |
| 70 | import pexpect |
| 71 | import time |
Jon Hall | a440e87 | 2016-03-31 15:15:50 -0700 | [diff] [blame] | 72 | import json |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 73 | main.log.info( "ONOS HA test: Partition ONOS nodes into two sub-clusters - " + |
| 74 | "initialization" ) |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 75 | # set global variables |
Jon Hall | a440e87 | 2016-03-31 15:15:50 -0700 | [diff] [blame] | 76 | # These are for csv plotting in jenkins |
Devin Lim | 58046fa | 2017-07-05 16:55:00 -0700 | [diff] [blame] | 77 | main.HAlabels = [] |
| 78 | main.HAdata = [] |
| 79 | try: |
| 80 | from tests.dependencies.ONOSSetup import ONOSSetup |
| 81 | main.testSetUp = ONOSSetup() |
| 82 | except ImportError: |
| 83 | main.log.error( "ONOSSetup not found. exiting the test" ) |
Devin Lim | 4407596 | 2017-08-11 10:56:37 -0700 | [diff] [blame] | 84 | main.cleanAndExit() |
Devin Lim | 58046fa | 2017-07-05 16:55:00 -0700 | [diff] [blame] | 85 | main.testSetUp.envSetupDescription() |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 86 | try: |
Jon Hall | 53c5e66 | 2016-04-13 16:06:56 -0700 | [diff] [blame] | 87 | from tests.HA.dependencies.HA import HA |
Jon Hall | 41d39f1 | 2016-04-11 22:54:35 -0700 | [diff] [blame] | 88 | main.HA = HA() |
Devin Lim | 58046fa | 2017-07-05 16:55:00 -0700 | [diff] [blame] | 89 | # load some variables from the params file |
| 90 | cellName = main.params[ 'ENV' ][ 'cellName' ] |
| 91 | main.apps = main.params[ 'ENV' ][ 'appString' ] |
Devin Lim | 142b534 | 2017-07-20 15:22:39 -0700 | [diff] [blame] | 92 | stepResult = main.testSetUp.envSetup() |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 93 | except Exception as e: |
Devin Lim | 58046fa | 2017-07-05 16:55:00 -0700 | [diff] [blame] | 94 | main.testSetUp.envSetupException( e ) |
| 95 | main.testSetUp.evnSetupConclusion( stepResult ) |
| 96 | main.HA.generateGraph( "HAfullNetPartition" ) |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 97 | |
Devin Lim | 142b534 | 2017-07-20 15:22:39 -0700 | [diff] [blame] | 98 | main.testSetUp.ONOSSetUp( main.Mininet1, main.Cluster, cellName=cellName, removeLog=True, |
| 99 | extraApply=[ main.HA.startingMininet, |
| 100 | main.HA.customizeOnosGenPartitions ], |
| 101 | extraClean=main.HA.cleanUpGenPartition ) |
Devin Lim | 58046fa | 2017-07-05 16:55:00 -0700 | [diff] [blame] | 102 | main.HA.initialSetUp() |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 103 | |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 104 | def CASE2( self, main ): |
| 105 | """ |
| 106 | Assign devices to controllers |
| 107 | """ |
Devin Lim | 58046fa | 2017-07-05 16:55:00 -0700 | [diff] [blame] | 108 | main.HA.assignDevices( main ) |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 109 | |
| 110 | def CASE21( self, main ): |
| 111 | """ |
| 112 | Assign mastership to controllers |
| 113 | """ |
Devin Lim | 58046fa | 2017-07-05 16:55:00 -0700 | [diff] [blame] | 114 | main.HA.assignMastership( main ) |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 115 | |
| 116 | def CASE3( self, main ): |
| 117 | """ |
| 118 | Assign intents |
| 119 | """ |
Devin Lim | 58046fa | 2017-07-05 16:55:00 -0700 | [diff] [blame] | 120 | main.HA.assignIntents( main ) |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 121 | |
| 122 | def CASE4( self, main ): |
| 123 | """ |
| 124 | Ping across added host intents |
| 125 | """ |
Jon Hall | ca31989 | 2017-06-15 15:25:22 -0700 | [diff] [blame] | 126 | main.HA.pingAcrossHostIntent( main ) |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 127 | |
| 128 | def CASE5( self, main ): |
| 129 | """ |
| 130 | Reading state of ONOS |
| 131 | """ |
Devin Lim | 58046fa | 2017-07-05 16:55:00 -0700 | [diff] [blame] | 132 | main.HA.readingState( main ) |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 133 | |
| 134 | def CASE61( self, main ): |
| 135 | """ |
| 136 | The Failure case. |
| 137 | """ |
| 138 | import math |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 139 | assert main, "main not defined" |
| 140 | assert utilities.assert_equals, "utilities.assert_equals not defined" |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 141 | main.case( "Partition ONOS nodes into two distinct partitions" ) |
| 142 | |
| 143 | main.step( "Checking ONOS Logs for errors" ) |
Devin Lim | 142b534 | 2017-07-20 15:22:39 -0700 | [diff] [blame] | 144 | for ctrl in main.Cluster.runningNodes: |
| 145 | main.log.debug( "Checking logs for errors on " + ctrl.name + ":" ) |
| 146 | main.log.warn( main.ONOSbench.checkLogs( ctrl.ipAddress ) ) |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 147 | |
Devin Lim | 142b534 | 2017-07-20 15:22:39 -0700 | [diff] [blame] | 148 | main.log.debug( main.Cluster.next().CLI.roles( jsonFormat=False ) ) |
Jon Hall | d2871c2 | 2016-07-26 11:01:14 -0700 | [diff] [blame] | 149 | |
Devin Lim | 142b534 | 2017-07-20 15:22:39 -0700 | [diff] [blame] | 150 | n = len( main.Cluster.runningNodes ) # Number of nodes |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 151 | p = ( ( n + 1 ) / 2 ) + 1 # Number of partitions |
| 152 | main.partition = [ 0 ] # ONOS node to partition, listed by index in main.nodes |
| 153 | if n > 3: |
| 154 | main.partition.append( p - 1 ) |
| 155 | # NOTE: This only works for cluster sizes of 3,5, or 7. |
| 156 | |
| 157 | main.step( "Partitioning ONOS nodes" ) |
| 158 | nodeList = [ str( i + 1 ) for i in main.partition ] |
| 159 | main.log.info( "Nodes to be partitioned: " + str( nodeList ) ) |
| 160 | partitionResults = main.TRUE |
| 161 | for i in range( 0, n ): |
Devin Lim | 142b534 | 2017-07-20 15:22:39 -0700 | [diff] [blame] | 162 | iCtrl = main.Cluster.runningNodes[ i ] |
| 163 | this = iCtrl.Bench.sshToNode( iCtrl.ipAddress ) |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 164 | if i not in main.partition: |
| 165 | for j in main.partition: |
Jeremy Ronquillo | 23fb216 | 2017-09-15 14:59:57 -0700 | [diff] [blame] | 166 | foe = main.Cluster.runningNodes[ j ] |
Devin Lim | 142b534 | 2017-07-20 15:22:39 -0700 | [diff] [blame] | 167 | main.log.warn( "Setting IP Tables rule from {} to {}. ".format( iCtrl.ipAddress, foe.ipAddress ) ) |
Jeremy Ronquillo | 23fb216 | 2017-09-15 14:59:57 -0700 | [diff] [blame] | 168 | # CMD HERE |
Devin Lim | 142b534 | 2017-07-20 15:22:39 -0700 | [diff] [blame] | 169 | try: |
| 170 | cmdStr = "sudo iptables -A {} -d {} -s {} -j DROP".format( "INPUT", iCtrl.ipAddress, foe.ipAddress ) |
| 171 | this.sendline( cmdStr ) |
| 172 | this.expect( "\$" ) |
| 173 | main.log.debug( this.before ) |
| 174 | except pexpect.EOF: |
| 175 | main.log.error( self.name + ": EOF exception found" ) |
| 176 | main.log.error( self.name + ": " + self.handle.before ) |
Devin Lim | 4407596 | 2017-08-11 10:56:37 -0700 | [diff] [blame] | 177 | main.cleanAndExit() |
Devin Lim | 142b534 | 2017-07-20 15:22:39 -0700 | [diff] [blame] | 178 | except Exception: |
| 179 | main.log.exception( self.name + ": Uncaught exception!" ) |
Devin Lim | 4407596 | 2017-08-11 10:56:37 -0700 | [diff] [blame] | 180 | main.cleanAndExit() |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 181 | else: |
| 182 | for j in range( 0, n ): |
| 183 | if j not in main.partition: |
Devin Lim | 142b534 | 2017-07-20 15:22:39 -0700 | [diff] [blame] | 184 | foe = main.Cluster.runningNodes[ j ] |
| 185 | main.log.warn( "Setting IP Tables rule from {} to {}. ".format( iCtrl.ipAddress, foe.ipAddress ) ) |
Jeremy Ronquillo | 23fb216 | 2017-09-15 14:59:57 -0700 | [diff] [blame] | 186 | # CMD HERE |
Devin Lim | 142b534 | 2017-07-20 15:22:39 -0700 | [diff] [blame] | 187 | cmdStr = "sudo iptables -A {} -d {} -s {} -j DROP".format( "INPUT", iCtrl.ipAddress, foe.ipAddress ) |
| 188 | try: |
| 189 | this.sendline( cmdStr ) |
| 190 | this.expect( "\$" ) |
| 191 | main.log.debug( this.before ) |
| 192 | except pexpect.EOF: |
| 193 | main.log.error( self.name + ": EOF exception found" ) |
| 194 | main.log.error( self.name + ": " + self.handle.before ) |
Devin Lim | 4407596 | 2017-08-11 10:56:37 -0700 | [diff] [blame] | 195 | main.cleanAndExit() |
Devin Lim | 142b534 | 2017-07-20 15:22:39 -0700 | [diff] [blame] | 196 | except Exception: |
| 197 | main.log.exception( self.name + ": Uncaught exception!" ) |
Devin Lim | 4407596 | 2017-08-11 10:56:37 -0700 | [diff] [blame] | 198 | main.cleanAndExit() |
Devin Lim | 142b534 | 2017-07-20 15:22:39 -0700 | [diff] [blame] | 199 | main.Cluster.runningNodes[ i ].active = False |
| 200 | iCtrl.Bench.exitFromSsh( this, iCtrl.ipAddress ) |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 201 | # NOTE: When dynamic clustering is finished, we need to start checking |
| 202 | # main.partion nodes still work when partitioned |
| 203 | utilities.assert_equals( expect=main.TRUE, actual=partitionResults, |
| 204 | onpass="Firewall rules set successfully", |
| 205 | onfail="Error setting firewall rules" ) |
| 206 | |
Jon Hall | 6509dbf | 2016-06-21 17:01:17 -0700 | [diff] [blame] | 207 | main.step( "Sleeping 60 seconds" ) |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 208 | time.sleep( 60 ) |
| 209 | |
| 210 | def CASE62( self, main ): |
| 211 | """ |
| 212 | Healing Partition |
| 213 | """ |
| 214 | import time |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 215 | assert main, "main not defined" |
| 216 | assert utilities.assert_equals, "utilities.assert_equals not defined" |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 217 | assert main.partition, "main.partition not defined" |
| 218 | main.case( "Healing Partition" ) |
| 219 | |
| 220 | main.step( "Deleteing firewall rules" ) |
| 221 | healResults = main.TRUE |
Devin Lim | 142b534 | 2017-07-20 15:22:39 -0700 | [diff] [blame] | 222 | for ctrl in main.Cluster.runningNodes: |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 223 | cmdStr = "sudo iptables -F" |
Devin Lim | 142b534 | 2017-07-20 15:22:39 -0700 | [diff] [blame] | 224 | handle = ctrl.Bench.sshToNode( ctrl.ipAddress ) |
| 225 | handle.sendline( cmdStr ) |
| 226 | handle.expect( "\$" ) |
| 227 | main.log.debug( handle.before ) |
| 228 | ctrl.Bench.exitFromSsh( handle, ctrl.ipAddress ) |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 229 | utilities.assert_equals( expect=main.TRUE, actual=healResults, |
| 230 | onpass="Firewall rules removed", |
| 231 | onfail="Error removing firewall rules" ) |
| 232 | |
| 233 | for node in main.partition: |
Devin Lim | 142b534 | 2017-07-20 15:22:39 -0700 | [diff] [blame] | 234 | main.Cluster.runningNodes[ node ].active = True |
| 235 | |
Jeremy Ronquillo | 23fb216 | 2017-09-15 14:59:57 -0700 | [diff] [blame] | 236 | """ |
Devin Lim | 142b534 | 2017-07-20 15:22:39 -0700 | [diff] [blame] | 237 | # NOTE : Not sure if this can be removed |
| 238 | main.activeNodes.sort() |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 239 | try: |
| 240 | assert list( set( main.activeNodes ) ) == main.activeNodes,\ |
| 241 | "List of active nodes has duplicates, this likely indicates something was run out of order" |
| 242 | except AssertionError: |
| 243 | main.log.exception( "" ) |
Devin Lim | 4407596 | 2017-08-11 10:56:37 -0700 | [diff] [blame] | 244 | main.cleanAndExit() |
Jeremy Ronquillo | 23fb216 | 2017-09-15 14:59:57 -0700 | [diff] [blame] | 245 | """ |
Jon Hall | d2871c2 | 2016-07-26 11:01:14 -0700 | [diff] [blame] | 246 | main.step( "Checking ONOS nodes" ) |
| 247 | nodeResults = utilities.retry( main.HA.nodesCheck, |
| 248 | False, |
Devin Lim | 142b534 | 2017-07-20 15:22:39 -0700 | [diff] [blame] | 249 | args=[ main.Cluster.active() ], |
Jon Hall | d2871c2 | 2016-07-26 11:01:14 -0700 | [diff] [blame] | 250 | sleep=15, |
| 251 | attempts=5 ) |
| 252 | |
| 253 | utilities.assert_equals( expect=True, actual=nodeResults, |
| 254 | onpass="Nodes check successful", |
| 255 | onfail="Nodes check NOT successful" ) |
| 256 | |
| 257 | if not nodeResults: |
Devin Lim | 142b534 | 2017-07-20 15:22:39 -0700 | [diff] [blame] | 258 | for ctrl in main.Cluster.active(): |
Jon Hall | d2871c2 | 2016-07-26 11:01:14 -0700 | [diff] [blame] | 259 | main.log.debug( "{} components not ACTIVE: \n{}".format( |
Devin Lim | 142b534 | 2017-07-20 15:22:39 -0700 | [diff] [blame] | 260 | ctrl.name, |
| 261 | ctrl.CLI.sendline( "scr:list | grep -v ACTIVE" ) ) ) |
Jon Hall | d2871c2 | 2016-07-26 11:01:14 -0700 | [diff] [blame] | 262 | main.log.error( "Failed to start ONOS, stopping test" ) |
Devin Lim | 4407596 | 2017-08-11 10:56:37 -0700 | [diff] [blame] | 263 | main.cleanAndExit() |
Jon Hall | d2871c2 | 2016-07-26 11:01:14 -0700 | [diff] [blame] | 264 | |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 265 | def CASE7( self, main ): |
| 266 | """ |
| 267 | Check state after ONOS failure |
| 268 | """ |
Devin Lim | 142b534 | 2017-07-20 15:22:39 -0700 | [diff] [blame] | 269 | main.HA.checkStateAfterEvent( main, afterWhich=0 ) |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 270 | |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 271 | main.step( "Leadership Election is still functional" ) |
| 272 | # Test of LeadershipElection |
| 273 | leaderList = [] |
| 274 | |
| 275 | partitioned = [] |
| 276 | for i in main.partition: |
Devin Lim | 142b534 | 2017-07-20 15:22:39 -0700 | [diff] [blame] | 277 | partitioned.append( main.Cluster.runningNodes[ i ].ipAddress ) |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 278 | leaderResult = main.TRUE |
| 279 | |
Devin Lim | 142b534 | 2017-07-20 15:22:39 -0700 | [diff] [blame] | 280 | for ctrl in main.Cluster.active(): |
| 281 | leaderN = ctrl.CLI.electionTestLeader() |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 282 | leaderList.append( leaderN ) |
| 283 | if leaderN == main.FALSE: |
| 284 | # error in response |
| 285 | main.log.error( "Something is wrong with " + |
| 286 | "electionTestLeader function, check the" + |
| 287 | " error logs" ) |
| 288 | leaderResult = main.FALSE |
| 289 | elif leaderN is None: |
Devin Lim | 142b534 | 2017-07-20 15:22:39 -0700 | [diff] [blame] | 290 | main.log.error( ctrl.name + |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 291 | " shows no leader for the election-app was" + |
| 292 | " elected after the old one died" ) |
| 293 | leaderResult = main.FALSE |
| 294 | elif leaderN in partitioned: |
Devin Lim | 142b534 | 2017-07-20 15:22:39 -0700 | [diff] [blame] | 295 | main.log.error( ctrl.name + " shows " + str( leaderN ) + |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 296 | " as leader for the election-app, but it " + |
| 297 | "was partitioned" ) |
| 298 | leaderResult = main.FALSE |
| 299 | if len( set( leaderList ) ) != 1: |
| 300 | leaderResult = main.FALSE |
| 301 | main.log.error( |
| 302 | "Inconsistent view of leader for the election test app" ) |
| 303 | # TODO: print the list |
| 304 | utilities.assert_equals( |
| 305 | expect=main.TRUE, |
| 306 | actual=leaderResult, |
| 307 | onpass="Leadership election passed", |
| 308 | onfail="Something went wrong with Leadership election" ) |
| 309 | |
| 310 | def CASE8( self, main ): |
| 311 | """ |
| 312 | Compare topo |
| 313 | """ |
Devin Lim | 58046fa | 2017-07-05 16:55:00 -0700 | [diff] [blame] | 314 | main.HA.compareTopo( main ) |
Jon Hall | d2871c2 | 2016-07-26 11:01:14 -0700 | [diff] [blame] | 315 | |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 316 | def CASE9( self, main ): |
| 317 | """ |
| 318 | Link s3-s28 down |
| 319 | """ |
Devin Lim | 58046fa | 2017-07-05 16:55:00 -0700 | [diff] [blame] | 320 | main.HA.linkDown( main ) |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 321 | |
| 322 | def CASE10( self, main ): |
| 323 | """ |
| 324 | Link s3-s28 up |
| 325 | """ |
Devin Lim | 58046fa | 2017-07-05 16:55:00 -0700 | [diff] [blame] | 326 | main.HA.linkUp( main ) |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 327 | |
| 328 | def CASE11( self, main ): |
| 329 | """ |
| 330 | Switch Down |
| 331 | """ |
| 332 | # NOTE: You should probably run a topology check after this |
Devin Lim | 58046fa | 2017-07-05 16:55:00 -0700 | [diff] [blame] | 333 | main.HA.switchDown( main ) |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 334 | |
| 335 | def CASE12( self, main ): |
| 336 | """ |
| 337 | Switch Up |
| 338 | """ |
| 339 | # NOTE: You should probably run a topology check after this |
Devin Lim | 58046fa | 2017-07-05 16:55:00 -0700 | [diff] [blame] | 340 | main.HA.switchUp( main ) |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 341 | |
| 342 | def CASE13( self, main ): |
| 343 | """ |
| 344 | Clean up |
| 345 | """ |
Devin Lim | 58046fa | 2017-07-05 16:55:00 -0700 | [diff] [blame] | 346 | main.HA.cleanUp( main ) |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 347 | |
| 348 | def CASE14( self, main ): |
| 349 | """ |
| 350 | start election app on all onos nodes |
| 351 | """ |
Devin Lim | 58046fa | 2017-07-05 16:55:00 -0700 | [diff] [blame] | 352 | main.HA.startElectionApp( main ) |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 353 | |
| 354 | def CASE15( self, main ): |
| 355 | """ |
| 356 | Check that Leadership Election is still functional |
| 357 | 15.1 Run election on each node |
| 358 | 15.2 Check that each node has the same leaders and candidates |
| 359 | 15.3 Find current leader and withdraw |
| 360 | 15.4 Check that a new node was elected leader |
| 361 | 15.5 Check that that new leader was the candidate of old leader |
| 362 | 15.6 Run for election on old leader |
| 363 | 15.7 Check that oldLeader is a candidate, and leader if only 1 node |
| 364 | 15.8 Make sure that the old leader was added to the candidate list |
| 365 | |
| 366 | old and new variable prefixes refer to data from before vs after |
| 367 | withdrawl and later before withdrawl vs after re-election |
| 368 | """ |
Devin Lim | 58046fa | 2017-07-05 16:55:00 -0700 | [diff] [blame] | 369 | main.HA.isElectionFunctional( main ) |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 370 | |
| 371 | def CASE16( self, main ): |
| 372 | """ |
| 373 | Install Distributed Primitives app |
| 374 | """ |
Devin Lim | 58046fa | 2017-07-05 16:55:00 -0700 | [diff] [blame] | 375 | main.HA.installDistributedPrimitiveApp( main ) |
Jon Hall | 6e70975 | 2016-02-01 13:38:46 -0800 | [diff] [blame] | 376 | |
| 377 | def CASE17( self, main ): |
| 378 | """ |
| 379 | Check for basic functionality with distributed primitives |
| 380 | """ |
Devin Lim | 58046fa | 2017-07-05 16:55:00 -0700 | [diff] [blame] | 381 | main.HA.checkDistPrimitivesFunc( main ) |