Jeremy Ronquillo | b27ce4c | 2017-07-17 12:41:28 -0700 | [diff] [blame] | 1 | """ |
| 2 | Copyright 2016 Open Networking Foundation (ONF) |
| 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 |
| 11 | (at your option) any later version. |
| 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 | """ |
| 21 | |
Flavio Castro | 5608a39 | 2016-06-22 17:02:35 -0700 | [diff] [blame] | 22 | # In this test we perform a switch failure and then test for connectivity |
| 23 | # CASE1: 2x2 topo + swtich failure + IP connectivity test |
| 24 | # CASE2: 4x4 topo + switch failure + IP connectivity test |
| 25 | # CASE4: 2x2 topo + 3-node ONOS CLUSTER + switch failure + IP connectivity test |
| 26 | # CASE5: 4x4 topo + 3-node ONOS CLUSTER + switch failure + IP connectivity test |
| 27 | |
| 28 | class SRSwitchFailure: |
| 29 | def __init__( self ): |
| 30 | self.default = '' |
| 31 | |
| 32 | def CASE1( self, main ): |
| 33 | """ |
| 34 | Sets up 1-node Onos-cluster |
| 35 | Start 2x2 Leaf-Spine topology |
| 36 | Pingall |
| 37 | Cause switch failure |
| 38 | Pingall |
| 39 | """ |
| 40 | from tests.USECASE.SegmentRouting.dependencies.Testcaselib import \ |
| 41 | Testcaselib as run |
| 42 | if not hasattr( main, 'apps' ): |
| 43 | run.initTest( main ) |
| 44 | |
| 45 | description = "Bridging and Routing sanity test with 2x2 Leaf-spine " |
| 46 | main.case( description ) |
| 47 | |
| 48 | main.cfgName = '2x2' |
| 49 | main.numCtrls = 1 |
| 50 | run.installOnos( main ) |
| 51 | run.startMininet( main, 'cord_fabric.py' ) |
| 52 | # pre-configured routing and bridging test |
| 53 | run.checkFlows( main, minFlowCount=116 ) |
| 54 | run.pingAll( main ) |
| 55 | # switch failure\ |
| 56 | switch = main.params[ 'kill' ][ 'switch' ] |
| 57 | run.killSwitch( main, switch, switches='3', links='4' ) |
| 58 | run.pingAll( main, "CASE1_Failure" ) |
| 59 | run.recoverSwitch( main, switch, switches='4', links='8' ) |
| 60 | run.checkFlows( main, minFlowCount=116 ) |
| 61 | run.pingAll( main, "CASE1_Recovery" ) |
| 62 | # TODO Dynamic config of hosts in subnet |
| 63 | # TODO Dynamic config of host not in subnet |
| 64 | # TODO Dynamic config of vlan xconnect |
| 65 | # TODO Vrouter integration |
| 66 | # TODO Mcast integration |
| 67 | run.cleanup( main ) |
| 68 | |
| 69 | def CASE2( self, main ): |
| 70 | """ |
| 71 | Sets up 1-node Onos-cluster |
| 72 | Start 4x4 Leaf-Spine topology |
| 73 | Pingall |
| 74 | Cause switch failure |
| 75 | Pingall |
| 76 | """ |
| 77 | from tests.USECASE.SegmentRouting.dependencies.Testcaselib import \ |
| 78 | Testcaselib as run |
Flavio Castro | c0a2c5e | 2016-07-13 17:19:21 -0700 | [diff] [blame] | 79 | import time |
Flavio Castro | 5608a39 | 2016-06-22 17:02:35 -0700 | [diff] [blame] | 80 | if not hasattr( main, 'apps' ): |
| 81 | run.initTest( main ) |
| 82 | description = "Bridging and Routing sanity test with 4x4 Leaf-spine " |
| 83 | main.case( description ) |
| 84 | main.cfgName = '4x4' |
| 85 | main.numCtrls = 1 |
| 86 | run.installOnos( main ) |
| 87 | run.startMininet( main, 'cord_fabric.py', args="--leaf=4 --spine=4" ) |
| 88 | # pre-configured routing and bridging test |
| 89 | run.checkFlows( main, minFlowCount=350 ) |
| 90 | run.pingAll( main ) |
| 91 | # switch failure |
| 92 | switch = main.params[ 'kill' ][ 'switch' ] |
| 93 | run.killSwitch( main, switch, switches='7', links='24' ) |
Flavio Castro | c0a2c5e | 2016-07-13 17:19:21 -0700 | [diff] [blame] | 94 | time.sleep( main.switchSleep ) |
Flavio Castro | 5608a39 | 2016-06-22 17:02:35 -0700 | [diff] [blame] | 95 | run.pingAll( main, "CASE2_Failure" ) |
| 96 | run.recoverSwitch( main, switch, switches='8', links='32' ) |
| 97 | run.checkFlows( main, minFlowCount=350 ) |
| 98 | run.pingAll( main, "CASE2_Recovery" ) |
| 99 | # TODO Dynamic config of hosts in subnet |
| 100 | # TODO Dynamic config of host not in subnet |
| 101 | # TODO preconfigured xconnect |
| 102 | # TODO Vrouter integration |
| 103 | # TODO Mcast integration |
| 104 | run.cleanup( main ) |
| 105 | |
| 106 | def CASE4( self, main ): |
| 107 | """ |
| 108 | Sets up 3-node Onos-cluster |
| 109 | Start 2x2 Leaf-Spine topology |
| 110 | Pingall |
| 111 | Cause link failure |
| 112 | Pingall |
| 113 | """ |
| 114 | from tests.USECASE.SegmentRouting.dependencies.Testcaselib import \ |
| 115 | Testcaselib as run |
| 116 | if not hasattr( main, 'apps' ): |
| 117 | run.initTest( main ) |
| 118 | description = "Bridging and Routing sanity test with 2x2 Leaf-spine " |
| 119 | main.case( description ) |
| 120 | main.cfgName = '2x2' |
| 121 | main.numCtrls = 3 |
| 122 | run.installOnos( main ) |
| 123 | run.startMininet( main, 'cord_fabric.py' ) |
| 124 | # pre-configured routing and bridging test |
| 125 | run.checkFlows( main, minFlowCount=116 ) |
| 126 | run.pingAll( main ) |
| 127 | # switch failure |
| 128 | switch = main.params[ 'kill' ][ 'switch' ] |
| 129 | run.killSwitch( main, switch, switches='3', links='4' ) |
| 130 | run.pingAll( main, "CASE3_Failure" ) |
| 131 | run.recoverSwitch( main, switch, switches='4', links='8' ) |
| 132 | run.checkFlows( main, minFlowCount=116 ) |
| 133 | run.pingAll( main, "CASE3_Recovery" ) |
| 134 | # TODO Dynamic config of hosts in subnet |
| 135 | # TODO Dynamic config of host not in subnet |
| 136 | # TODO Dynamic config of vlan xconnect |
| 137 | # TODO Vrouter integration |
| 138 | # TODO Mcast integration |
| 139 | run.cleanup( main ) |
| 140 | |
| 141 | def CASE5( self, main ): |
| 142 | """ |
| 143 | Sets up 1-node Onos-cluster |
| 144 | Start 4x4 Leaf-Spine topology |
| 145 | Pingall |
| 146 | Cause link failure |
| 147 | Pingall |
| 148 | """ |
| 149 | from tests.USECASE.SegmentRouting.dependencies.Testcaselib import \ |
| 150 | Testcaselib as run |
Flavio Castro | c0a2c5e | 2016-07-13 17:19:21 -0700 | [diff] [blame] | 151 | import time |
Flavio Castro | 5608a39 | 2016-06-22 17:02:35 -0700 | [diff] [blame] | 152 | if not hasattr( main, 'apps' ): |
| 153 | run.initTest( main ) |
| 154 | description = "Bridging and Routing sanity test with 4x4 Leaf-spine " |
| 155 | main.case( description ) |
| 156 | main.cfgName = '4x4' |
| 157 | main.numCtrls = 3 |
| 158 | run.installOnos( main ) |
| 159 | run.startMininet( main, 'cord_fabric.py', args="--leaf=4 --spine=4" ) |
| 160 | # pre-configured routing and bridging test |
| 161 | run.checkFlows( main, minFlowCount=350 ) |
| 162 | run.pingAll( main ) |
| 163 | # switch failure |
| 164 | switch = main.params[ 'kill' ][ 'switch' ] |
| 165 | run.killSwitch( main, switch, switches='7', links='24' ) |
Flavio Castro | c0a2c5e | 2016-07-13 17:19:21 -0700 | [diff] [blame] | 166 | time.sleep( main.switchSleep ) |
Flavio Castro | 5608a39 | 2016-06-22 17:02:35 -0700 | [diff] [blame] | 167 | run.pingAll( main, "CASE4_Failure" ) |
| 168 | run.recoverSwitch( main, switch, switches='8', links='32' ) |
| 169 | run.checkFlows( main, minFlowCount=350 ) |
| 170 | run.pingAll( main, "CASE4_Recovery" ) |
| 171 | # TODO Dynamic config of hosts in subnet |
| 172 | # TODO Dynamic config of host not in subnet |
| 173 | # TODO preconfigured xconnect |
| 174 | # TODO Vrouter integration |
| 175 | # TODO Mcast integration |
| 176 | run.cleanup( main ) |