| Devin Lim | 57221b0 | 2018-02-14 15:45:36 -0800 | [diff] [blame^] | 1 | """ |
| 2 | Copyright 2017 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 | |
| 22 | from tests.USECASE.SegmentRouting.dependencies.Testcaselib import Testcaselib as run |
| 23 | |
| 24 | class SRLinkFailFuncs(): |
| 25 | |
| 26 | def __init__( self ): |
| 27 | self.default = '' |
| 28 | self.topo = dict() |
| 29 | self.topo[ '0x1' ] = ( 0, 1, '--leaf=1 --spine=0', 'single switch' ) |
| 30 | self.topo[ '2x2' ] = ( 2, 2, '', '2x2 Leaf-spine' ) |
| 31 | self.topo[ '4x4' ] = ( 4, 4, '--leaf=4 --spine=4', '4x4 Leaf-spine' ) |
| 32 | self.switchOne = 'spine101' |
| 33 | self.switchTwo = 'leaf2' |
| 34 | self.dpidOne = 'of:0000000000000101' |
| 35 | self.dpidTwo = 'of:0000000000000002' |
| 36 | self.portOne = '2' |
| 37 | self.portTwo = '3' |
| 38 | |
| 39 | def runTest( self, main, caseNum, numNodes, Topo, minFlow ): |
| 40 | if not hasattr( main, 'apps' ): |
| 41 | run.initTest( main ) |
| 42 | |
| 43 | description = "Bridging and Routing Link Failure test with " + self.topo[ Topo ][ 3 ] + " and {} Onos".format( numNodes ) |
| 44 | main.case( description ) |
| 45 | |
| 46 | main.cfgName = Topo |
| 47 | main.Cluster.setRunningNode( numNodes ) |
| 48 | run.installOnos( main ) |
| 49 | run.loadJson( main ) |
| 50 | run.loadChart( main ) |
| 51 | run.startMininet( main, 'cord_fabric.py', args=self.topo[ Topo ][ 2 ] ) |
| 52 | # pre-configured routing and bridging test |
| 53 | run.checkFlows( main, minFlowCount=minFlow ) |
| 54 | run.pingAll( main ) |
| 55 | switch = self.topo[ Topo ][ 0 ] + self.topo[ Topo ][ 1 ] |
| 56 | link = ( self.topo[ Topo ][ 0 ] + self.topo[ Topo ][ 1 ] ) * self.topo[ Topo ][ 0 ] |
| 57 | # link failure |
| 58 | run.killLink( main, self.switchOne, self.switchTwo, switches='{}'.format( switch ), links='{}'.format( link - 2 ) ) |
| 59 | run.pingAll( main, "CASE{}_Failure".format( caseNum ) ) |
| 60 | run.restoreLink( main, self.switchOne, self.switchTwo, self.dpidOne, |
| 61 | self.dpidTwo, self.portOne, self.portTwo, '{}'.format( switch ), '{}'.format( link ) ) |
| 62 | run.pingAll( main, "CASE{}_Recovery".format( caseNum ) ) |
| 63 | # TODO Dynamic config of hosts in subnet |
| 64 | # TODO Dynamic config of host not in subnet |
| 65 | # TODO Dynamic config of vlan xconnect |
| 66 | # TODO Vrouter integration |
| 67 | # TODO Mcast integration |
| 68 | if hasattr( main, 'Mininet1' ): |
| 69 | run.cleanup( main ) |
| 70 | else: |
| 71 | # TODO: disconnect TestON from the physical network |
| 72 | pass |