CHO tests with Chordal and Spine topology
diff --git a/TestON/tests/OnosCHO/OnosCHO.py b/TestON/tests/OnosCHO/OnosCHO.py
index db7bc4e..eb71518 100644
--- a/TestON/tests/OnosCHO/OnosCHO.py
+++ b/TestON/tests/OnosCHO/OnosCHO.py
@@ -11,13 +11,6 @@
def __init__( self ):
self.default = ''
- global deviceDPIDs
- global hostMACs
- global deviceLinks
- global deviceActiveLinksCount
- global devicePortsEnabledCount
- global installedIntents
- global randomLink1, randomLink2, randomLink3, numSwitches, numLinks
def CASE1( self, main ):
"""
@@ -31,9 +24,20 @@
onos-wait-for-start
"""
import time
+
+ main.numCtrls = main.params[ 'CTRL' ][ 'numCtrl' ]
+ main.ONOS1_ip = main.params[ 'CTRL' ][ 'ip1' ]
+ main.ONOS2_ip = main.params[ 'CTRL' ][ 'ip2' ]
+ main.ONOS3_ip = main.params[ 'CTRL' ][ 'ip3' ]
+ main.ONOS4_ip = main.params[ 'CTRL' ][ 'ip4' ]
+ main.ONOS5_ip = main.params[ 'CTRL' ][ 'ip5' ]
+ main.ONOS1_port = main.params[ 'CTRL' ][ 'port1' ]
+ main.ONOS2_port = main.params[ 'CTRL' ][ 'port2' ]
+ main.ONOS3_port = main.params[ 'CTRL' ][ 'port3' ]
+ main.ONOS4_port = main.params[ 'CTRL' ][ 'port4' ]
+ main.ONOS5_port = main.params[ 'CTRL' ][ 'port5' ]
cell_name = main.params[ 'ENV' ][ 'cellName' ]
git_pull = main.params[ 'GIT' ][ 'autoPull' ]
- numCtrls = main.params[ 'CTRL' ][ 'numCtrl' ]
git_branch = main.params[ 'GIT' ][ 'branch' ]
main.case( "Set up test environment" )
@@ -55,10 +59,14 @@
onfail="Test step FAIL" )
main.step( "mvn clean & install" )
- mvn_result = main.ONOSbench.cleanInstall()
- utilities.assert_equals( expect=main.TRUE, actual=mvn_result,
+ if git_pull == 'on':
+ mvn_result = main.ONOSbench.cleanInstall()
+ utilities.assert_equals( expect=main.TRUE, actual=mvn_result,
onpass="Test step PASS",
onfail="Test step FAIL" )
+ else:
+ mvn_result = main.TRUE
+ main.log.info("Skipped mvn clean install as git pull is disabled in params file")
main.ONOSbench.getVersion( report=True )
@@ -76,7 +84,7 @@
main.step( "Uninstall ONOS package on all Nodes" )
uninstallResult = main.TRUE
- for i in range( 1, int( numCtrls ) + 1 ):
+ for i in range( 1, int( main.numCtrls ) + 1 ):
ONOS_ip = main.params[ 'CTRL' ][ 'ip' + str( i ) ]
main.log.info( "Unintsalling package on ONOS Node IP: " + ONOS_ip )
u_result = main.ONOSbench.onosUninstall( ONOS_ip )
@@ -90,7 +98,7 @@
main.step( "Install ONOS package on all Nodes" )
installResult = main.TRUE
- for i in range( 1, int( numCtrls ) + 1 ):
+ for i in range( 1, int( main.numCtrls ) + 1 ):
ONOS_ip = main.params[ 'CTRL' ][ 'ip' + str( i ) ]
main.log.info( "Intsalling package on ONOS Node IP: " + ONOS_ip )
i_result = main.ONOSbench.onosInstall( node=ONOS_ip )
@@ -101,7 +109,7 @@
main.step( "Verify ONOS nodes UP status" )
statusResult = main.TRUE
- for i in range( 1, int( numCtrls ) + 1 ):
+ for i in range( 1, int( main.numCtrls ) + 1 ):
ONOS_ip = main.params[ 'CTRL' ][ 'ip' + str( i ) ]
main.log.info( "ONOS Node " + ONOS_ip + " status:" )
onos_status = main.ONOSbench.onosStatus( node=ONOS_ip )
@@ -115,8 +123,8 @@
karafTimeout = "3600000"
# need to wait here for sometime. This will be removed once ONOS is
# stable enough
- time.sleep( 15 )
- for i in range( 1, int( numCtrls ) + 1 ):
+ time.sleep( 20 )
+ for i in range( 1, int( main.numCtrls ) + 1 ):
ONOS_ip = main.params[ 'CTRL' ][ 'ip' + str( i ) ]
ONOScli = 'ONOScli' + str( i )
main.log.info( "ONOS Node " + ONOS_ip + " cli start:" )
@@ -135,24 +143,15 @@
def CASE2( self, main ):
"""
- This test script still needs more refactoring
+ This test loads a Topology (ATT) on Mininet and balances all switches.
"""
import re
import time
import copy
- numCtrls = main.params[ 'CTRL' ][ 'numCtrl' ]
- ONOS1_ip = main.params[ 'CTRL' ][ 'ip1' ]
- ONOS2_ip = main.params[ 'CTRL' ][ 'ip2' ]
- ONOS3_ip = main.params[ 'CTRL' ][ 'ip3' ]
- ONOS4_ip = main.params[ 'CTRL' ][ 'ip4' ]
- ONOS5_ip = main.params[ 'CTRL' ][ 'ip5' ]
- ONOS1_port = main.params[ 'CTRL' ][ 'port1' ]
- ONOS2_port = main.params[ 'CTRL' ][ 'port2' ]
- ONOS3_port = main.params[ 'CTRL' ][ 'port3' ]
- ONOS4_port = main.params[ 'CTRL' ][ 'port4' ]
- ONOS5_port = main.params[ 'CTRL' ][ 'port5' ]
+ main.numMNswitches = int ( main.params[ 'TOPO1' ][ 'numSwitches' ] )
+ main.numMNlinks = int ( main.params[ 'TOPO1' ][ 'numLinks' ] )
+ main.numMNhosts = int ( main.params[ 'TOPO1' ][ 'numHosts' ] )
- numCtrls = main.params[ 'CTRL' ][ 'numCtrl' ]
main.log.report(
"Assign and Balance all Mininet switches across controllers" )
main.log.report(
@@ -163,26 +162,27 @@
main.case(
"Assign and Balance all Mininet switches across controllers" )
main.step( "Assign switches to controllers" )
- for i in range( 1, 26 ): # 1 to ( num of switches +1 )
+ netStatus = main.Mininet1.startNet()
+ for i in range( 1, ( main.numMNswitches + 1 ) ): # 1 to ( num of switches +1 )
main.Mininet1.assignSwController(
sw=str( i ),
- count=int( numCtrls ),
- ip1=ONOS1_ip,
- port1=ONOS1_port,
- ip2=ONOS2_ip,
- port2=ONOS2_port,
- ip3=ONOS3_ip,
- port3=ONOS3_port,
- ip4=ONOS4_ip,
- port4=ONOS4_port,
- ip5=ONOS5_ip,
- port5=ONOS5_port )
+ count=int( main.numCtrls ),
+ ip1=main.ONOS1_ip,
+ port1=main.ONOS1_port,
+ ip2=main.ONOS2_ip,
+ port2=main.ONOS2_port,
+ ip3=main.ONOS3_ip,
+ port3=main.ONOS3_port,
+ ip4=main.ONOS4_ip,
+ port4=main.ONOS4_port,
+ ip5=main.ONOS5_ip,
+ port5=main.ONOS5_port )
switch_mastership = main.TRUE
- for i in range( 1, 26 ):
+ for i in range( 1, ( main.numMNswitches + 1 ) ):
response = main.Mininet1.getSwController( "s" + str( i ) )
print( "Response is " + str( response ) )
- if re.search( "tcp:" + ONOS1_ip, response ):
+ if re.search( "tcp:" + main.ONOS1_ip, response ):
switch_mastership = switch_mastership and main.TRUE
else:
switch_mastership = main.FALSE
@@ -191,19 +191,19 @@
main.log.report( "Controller assignment successfull" )
else:
main.log.report( "Controller assignment failed" )
- time.sleep( 5 )
+ time.sleep( 15 )
- main.step( "Balance devices across controllers" )
- for i in range( int( numCtrls ) ):
- balanceResult = main.ONOScli1.balanceMasters()
+ #main.step( "Balance devices across controllers" )
+ #for i in range( int( main.numCtrls ) ):
+ # balanceResult = main.ONOScli1.balanceMasters()
# giving some breathing time for ONOS to complete re-balance
- time.sleep( 3 )
+ # time.sleep( 3 )
- utilities.assert_equals(
- expect=main.TRUE,
- actual=balanceResult,
- onpass="Assign and Balance devices test PASS",
- onfail="Assign and Balance devices test FAIL" )
+ #utilities.assert_equals(
+ # expect=main.TRUE,
+ # actual=balanceResult,
+ # onpass="Assign and Balance devices test PASS",
+ #onfail="Assign and Balance devices test FAIL" )
def CASE3( self, main ):
"""
@@ -212,11 +212,11 @@
"""
import re
import copy
- deviceDPIDs = []
- hostMACs = []
- deviceLinks = []
- deviceActiveLinksCount = []
- devicePortsEnabledCount = []
+ main.deviceDPIDs = []
+ main.hostMACs = []
+ main.deviceLinks = []
+ main.deviceActiveLinksCount = []
+ main.devicePortsEnabledCount = []
main.log.report(
"Collect and Store topology details from ONOS before running any Tests" )
@@ -227,57 +227,64 @@
main.step( "Collect and store current number of switches and links" )
topology_output = main.ONOScli1.topology()
topology_result = main.ONOSbench.getTopology( topology_output )
- numSwitches = topology_result[ 'devices' ]
- numLinks = topology_result[ 'links' ]
- main.log.info(
- "Currently there are %s switches and %s links" %
- ( str( numSwitches ), str( numLinks ) ) )
+ numOnosDevices = topology_result[ 'devices' ]
+ numOnosLinks = topology_result[ 'links' ]
- main.step( "Store Device DPIDs" )
- for i in range( 1, 26 ):
- deviceDPIDs.append( "of:00000000000000" + format( i, '02x' ) )
- print "Device DPIDs in Store: \n", str( deviceDPIDs )
+ if ( ( main.numMNswitches == int(numOnosDevices) ) and ( main.numMNlinks == int(numOnosLinks) ) ):
+ main.step( "Store Device DPIDs" )
+ for i in range( 1, (main.numMNswitches+1) ):
+ main.deviceDPIDs.append( "of:00000000000000" + format( i, '02x' ) )
+ print "Device DPIDs in Store: \n", str( main.deviceDPIDs )
- main.step( "Store Host MACs" )
- for i in range( 1, 26 ):
- hostMACs.append( "00:00:00:00:00:" + format( i, '02x' ) + "/-1" )
- print "Host MACs in Store: \n", str( hostMACs )
+ main.step( "Store Host MACs" )
+ for i in range( 1, ( main.numMNhosts + 1 ) ):
+ main.hostMACs.append( "00:00:00:00:00:" + format( i, '02x' ) + "/-1" )
+ print "Host MACs in Store: \n", str( main.hostMACs )
- main.step( "Collect and store all Devices Links" )
- linksResult = main.ONOScli1.links( jsonFormat=False )
- ansi_escape = re.compile( r'\x1b[^m]*m' )
- linksResult = ansi_escape.sub( '', linksResult )
- linksResult = linksResult.replace( " links", "" ).replace( "\r\r", "" )
- linksResult = linksResult.splitlines()
- linksResult = linksResult[ 1: ]
- deviceLinks = copy.copy( linksResult )
- print "Device Links Stored: \n", str( deviceLinks )
- # this will be asserted to check with the params provided count of
- # links
- print "Length of Links Store", len( deviceLinks )
+ main.step( "Collect and store all Devices Links" )
+ linksResult = main.ONOScli1.links( jsonFormat=False )
+ ansi_escape = re.compile( r'\x1b[^m]*m' )
+ linksResult = ansi_escape.sub( '', linksResult )
+ linksResult = linksResult.replace( " links", "" ).replace( "\r\r", "" )
+ linksResult = linksResult.splitlines()
+ linksResult = linksResult[ 1: ]
+ main.deviceLinks = copy.copy( linksResult )
+ print "Device Links Stored: \n", str( main.deviceLinks )
+ # this will be asserted to check with the params provided count of
+ # links
+ print "Length of Links Store", len( main.deviceLinks )
- main.step( "Collect and store each Device ports enabled Count" )
- for i in range( 1, 26 ):
- portResult = main.ONOScli1.getDevicePortsEnabledCount(
- "of:00000000000000" + format( i,'02x' ) )
- print portResult
- portTemp = re.split( r'\t+', portResult )
- portCount = portTemp[ 1 ].replace( "\r\r\n\x1b[32m", "" )
- devicePortsEnabledCount.append( portCount )
- print "Device Enabled Port Counts Stored: \n", str( devicePortsEnabledCount )
+ main.step( "Collect and store each Device ports enabled Count" )
+ for i in range( 1, ( main.numMNswitches + 1) ):
+ portResult = main.ONOScli1.getDevicePortsEnabledCount(
+ "of:00000000000000" + format( i,'02x' ) )
+ portTemp = re.split( r'\t+', portResult )
+ portCount = portTemp[ 1 ].replace( "\r\r\n\x1b[32m", "" )
+ main.devicePortsEnabledCount.append( portCount )
+ print "Device Enabled Port Counts Stored: \n", str( main.devicePortsEnabledCount )
- main.step( "Collect and store each Device active links Count" )
- for i in range( 1, 26 ):
- linkCountResult = main.ONOScli1.getDeviceLinksActiveCount(
- "of:00000000000000" + format( i,'02x' ) )
- linkCountTemp = re.split( r'\t+', linkCountResult )
- linkCount = linkCountTemp[ 1 ].replace( "\r\r\n\x1b[32m", "" )
- deviceActiveLinksCount.append( linkCount )
- print "Device Active Links Count Stored: \n", str( deviceActiveLinksCount )
+ main.step( "Collect and store each Device active links Count" )
+ for i in range( 1, ( main.numMNswitches + 1) ):
+ linkCountResult = main.ONOScli1.getDeviceLinksActiveCount(
+ "of:00000000000000" + format( i,'02x' ) )
+ linkCountTemp = re.split( r'\t+', linkCountResult )
+ linkCount = linkCountTemp[ 1 ].replace( "\r\r\n\x1b[32m", "" )
+ main.deviceActiveLinksCount.append( linkCount )
+ print "Device Active Links Count Stored: \n", str( main.deviceActiveLinksCount )
+
+ else:
+ main.log.info("Devices (expected): %s, Links (expected): %s" %
+ ( str( main.numMNswitches ), str( main.numMNlinks ) ) )
+ main.log.info("Devices (actual): %s, Links (actual): %s" %
+ ( numOnosDevices , numOnosLinks ) )
+ main.log.info("Topology does not match, exiting CHO test...")
+ time.sleep(300)
+ #main.cleanup()
+ #main.exit()
# just returning TRUE for now as this one just collects data
- caseResult = main.TRUE
- utilities.assert_equals( expect=main.TRUE, actual=case1Result,
+ case3Result = main.TRUE
+ utilities.assert_equals( expect=main.TRUE, actual=case3Result,
onpass="Saving ONOS topology data test PASS",
onfail="Saving ONOS topology data test FAIL" )
@@ -288,13 +295,13 @@
import re
import copy
import time
- numCtrls = main.params[ 'CTRL' ][ 'numCtrl' ]
+
main.log.report( "Enable Reactive forwarding and Verify ping all" )
main.log.report( "______________________________________________" )
main.case( "Enable Reactive forwarding and Verify ping all" )
main.step( "Enable Reactive forwarding" )
installResult = main.TRUE
- for i in range( 1, int( numCtrls ) + 1 ):
+ for i in range( 1, int( main.numCtrls ) + 1 ):
onosFeature = 'onos-app-fwd'
ONOS_ip = main.params[ 'CTRL' ][ 'ip' + str( i ) ]
ONOScli = 'ONOScli' + str( i )
@@ -323,7 +330,7 @@
main.step( "Disable Reactive forwarding" )
uninstallResult = main.TRUE
- for i in range( 1, int( numCtrls ) + 1 ):
+ for i in range( 1, int( main.numCtrls ) + 1 ):
onosFeature = 'onos-app-fwd'
ONOS_ip = main.params[ 'CTRL' ][ 'ip' + str( i ) ]
ONOScli = 'ONOScli' + str( i )
@@ -344,11 +351,11 @@
Compare current ONOS topology with reference data
"""
import re
- devicesDPID_tmp = []
- hostMACs_tmp = []
- deviceLinks_tmp = []
- deviceActiveLinksCount_tmp = []
- devicePortsEnabledCount_tmp = []
+ devicesDPIDTemp = []
+ hostMACsTemp = []
+ deviceLinksTemp = []
+ deviceActiveLinksCountTemp = []
+ devicePortsEnabledCountTemp = []
main.log.report(
"Compare ONOS topology with reference data in Stores" )
@@ -364,16 +371,16 @@
'02x' ) )
portTemp = re.split( r'\t+', portResult )
portCount = portTemp[ 1 ].replace( "\r\r\n\x1b[32m", "" )
- devicePortsEnabledCount_tmp.append( portCount )
+ devicePortsEnabledCountTemp.append( portCount )
time.sleep( 2 )
- print (
- "Device Enabled ports EXPECTED: \n" +
- str( devicePortsEnabledCount ) )
- print (
- "Device Enabled ports ACTUAL: \n" +
- str( devicePortsEnabledCount_tmp ) )
- if ( cmp( devicePortsEnabledCount,
- devicePortsEnabledCount_tmp ) == 0 ):
+ main.log.info (
+ "Device Enabled ports EXPECTED: %s" %
+ str( main.devicePortsEnabledCount ) )
+ main.log.info (
+ "Device Enabled ports ACTUAL: %s" %
+ str( devicePortsEnabledCountTemp ) )
+ if ( cmp( main.devicePortsEnabledCount,
+ devicePortsEnabledCountTemp ) == 0 ):
stepResult1 = main.TRUE
else:
stepResult1 = main.FALSE
@@ -387,29 +394,26 @@
'02x' ) )
linkTemp = re.split( r'\t+', linkResult )
linkCount = linkTemp[ 1 ].replace( "\r\r\n\x1b[32m", "" )
- deviceActiveLinksCount_tmp.append( linkCount )
+ deviceActiveLinksCountTemp.append( linkCount )
time.sleep( 3 )
- print (
- "Device Active links EXPECTED: \n" +
- str( deviceActiveLinksCount ) )
- print (
- "Device Active links ACTUAL: \n" +
- str( deviceActiveLinksCount_tmp ) )
- if ( cmp( deviceActiveLinksCount, deviceActiveLinksCount_tmp ) == 0 ):
+ main.log.info (
+ "Device Active links EXPECTED: %s" %
+ str( main.deviceActiveLinksCount ) )
+ main.log.info (
+ "Device Active links ACTUAL: %s" % str( deviceActiveLinksCountTemp ) )
+ if ( cmp( main.deviceActiveLinksCount, deviceActiveLinksCountTemp ) == 0 ):
stepResult2 = main.TRUE
else:
stepResult2 = main.FALSE
"""
- place holder for comparing devices, hosts and paths if required.
+ place holder for comparing devices, hosts, paths and intents if required.
Links and ports data would be incorrect with out devices anyways.
"""
- caseResult = ( stepResult1 and stepResult2 )
- utilities.assert_equals( expect=main.TRUE, actual=case1Result,
+ case5Result = ( stepResult1 and stepResult2 )
+ utilities.assert_equals( expect=main.TRUE, actual=case5Result,
onpass="Compare Topology test PASS",
onfail="Compare Topology test FAIL" )
- if caseResult == main.TRUE:
- main.log.report( "Compare Topology test Pass" )
def CASE6( self ):
"""
@@ -418,10 +422,11 @@
main.log.report( "Add 300 host intents and verify pingall" )
main.log.report( "_______________________________________" )
import itertools
+
main.case( "Install 300 host intents" )
main.step( "Add host Intents" )
intentResult = main.TRUE
- hostCombos = list( itertools.combinations( hostMACs, 2 ) )
+ hostCombos = list( itertools.combinations( main.hostMACs, 2 ) )
for i in range( len( hostCombos ) ):
iResult = main.ONOScli1.addHostIntent(
hostCombos[ i ][ 0 ],
@@ -455,7 +460,9 @@
Randomly bring some core links down and verify ping all ( Host Intents Scenario )
"""
import random
- ONOS1_ip = main.params[ 'CTRL' ][ 'ip1' ]
+ main.randomLink1 = []
+ main.randomLink2 = []
+ main.randomLink3 = []
link1End1 = main.params[ 'CORELINKS' ][ 'linkS3a' ]
link1End2 = main.params[ 'CORELINKS' ][ 'linkS3b' ].split( ',' )
link2End1 = main.params[ 'CORELINKS' ][ 'linkS14a' ]
@@ -478,28 +485,28 @@
main.log.info( "User provided Core switch links range to toggle is correct, proceeding to run the test" )
main.step( "Cut links on Core devices using user provided range" )
- randomLink1 = random.sample( link1End2, int( switchLinksToToggle ) )
- randomLink2 = random.sample( link2End2, int( switchLinksToToggle ) )
- randomLink3 = random.sample( link3End2, int( switchLinksToToggle ) )
+ main.randomLink1 = random.sample( link1End2, int( switchLinksToToggle ) )
+ main.randomLink2 = random.sample( link2End2, int( switchLinksToToggle ) )
+ main.randomLink3 = random.sample( link3End2, int( switchLinksToToggle ) )
for i in range( int( switchLinksToToggle ) ):
main.Mininet1.link(
END1=link1End1,
- END2=randomLink1[ i ],
+ END2=main.randomLink1[ i ],
OPTION="down" )
main.Mininet1.link(
END1=link2End1,
- END2=randomLink2[ i ],
+ END2=main.randomLink2[ i ],
OPTION="down" )
main.Mininet1.link(
END1=link3End1,
- END2=randomLink3[ i ],
+ END2=main.randomLink3[ i ],
OPTION="down" )
time.sleep( link_sleep )
topology_output = main.ONOScli2.topology()
linkDown = main.ONOSbench.checkStatus(
- topology_output, numSwitches, str(
- int( numLinks ) - int( switchLinksToToggle ) * 6 ) )
+ topology_output, main.numMNswitches, str(
+ int( main.numMNlinks ) - int( switchLinksToToggle ) * 6 ) )
utilities.assert_equals(
expect=main.TRUE,
actual=linkDown,
@@ -522,8 +529,8 @@
onpass="PING ALL PASS",
onfail="PING ALL FAIL" )
- caseResult7 = linkDown and pingResultLinkDown
- utilities.assert_equals( expect=main.TRUE, actual=caseResult7,
+ caseResult70 = linkDown and pingResultLinkDown
+ utilities.assert_equals( expect=main.TRUE, actual=caseResult70,
onpass="Random Link cut Test PASS",
onfail="Random Link cut Test FAIL" )
@@ -532,7 +539,6 @@
Bring the core links up that are down and verify ping all ( Host Intents Scenario )
"""
import random
- ONOS1_ip = main.params[ 'CTRL' ][ 'ip1' ]
link1End1 = main.params[ 'CORELINKS' ][ 'linkS3a' ]
link2End1 = main.params[ 'CORELINKS' ][ 'linkS14a' ]
link3End1 = main.params[ 'CORELINKS' ][ 'linkS18a' ]
@@ -564,8 +570,8 @@
topology_output = main.ONOScli2.topology()
linkUp = main.ONOSbench.checkStatus(
topology_output,
- numSwitches,
- str( numLinks ) )
+ main.numMNswitches,
+ str( main.numMNlinks ) )
utilities.assert_equals(
expect=main.TRUE,
actual=linkUp,
@@ -588,8 +594,8 @@
onpass="PING ALL PASS",
onfail="PING ALL FAIL" )
- caseResult8 = linkUp and pingResultLinkUp
- utilities.assert_equals( expect=main.TRUE, actual=caseResult8,
+ caseResult80 = linkUp and pingResultLinkUp
+ utilities.assert_equals( expect=main.TRUE, actual=caseResult80,
onpass="Link Up Test PASS",
onfail="Link Up Test FAIL" )
@@ -598,7 +604,9 @@
Randomly bring some core links down and verify ping all ( Point Intents Scenario )
"""
import random
- ONOS1_ip = main.params[ 'CTRL' ][ 'ip1' ]
+ main.randomLink1 = []
+ main.randomLink2 = []
+ main.randomLink3 = []
link1End1 = main.params[ 'CORELINKS' ][ 'linkS3a' ]
link1End2 = main.params[ 'CORELINKS' ][ 'linkS3b' ].split( ',' )
link2End1 = main.params[ 'CORELINKS' ][ 'linkS14a' ]
@@ -629,22 +637,22 @@
for i in range( int( switchLinksToToggle ) ):
main.Mininet1.link(
END1=link1End1,
- END2=randomLink1[ i ],
+ END2=main.randomLink1[ i ],
OPTION="down" )
main.Mininet1.link(
END1=link2End1,
- END2=randomLink2[ i ],
+ END2=main.randomLink2[ i ],
OPTION="down" )
main.Mininet1.link(
END1=link3End1,
- END2=randomLink3[ i ],
+ END2=main.randomLink3[ i ],
OPTION="down" )
time.sleep( link_sleep )
topology_output = main.ONOScli2.topology()
linkDown = main.ONOSbench.checkStatus(
- topology_output, numSwitches, str(
- int( numLinks ) - int( switchLinksToToggle ) * 6 ) )
+ topology_output, main.numSwitches, str(
+ int( main.numLinks ) - int( switchLinksToToggle ) * 6 ) )
utilities.assert_equals(
expect=main.TRUE,
actual=linkDown,
@@ -677,7 +685,6 @@
Bring the core links up that are down and verify ping all ( Point Intents Scenario )
"""
import random
- ONOS1_ip = main.params[ 'CTRL' ][ 'ip1' ]
link1End1 = main.params[ 'CORELINKS' ][ 'linkS3a' ]
link2End1 = main.params[ 'CORELINKS' ][ 'linkS14a' ]
link3End1 = main.params[ 'CORELINKS' ][ 'linkS18a' ]
@@ -694,23 +701,23 @@
for i in range( int( switchLinksToToggle ) ):
main.Mininet1.link(
END1=link1End1,
- END2=randomLink1[ i ],
+ END2=main.randomLink1[ i ],
OPTION="up" )
main.Mininet1.link(
END1=link2End1,
- END2=randomLink2[ i ],
+ END2=main.randomLink2[ i ],
OPTION="up" )
main.Mininet1.link(
END1=link3End1,
- END2=randomLink3[ i ],
+ END2=main.randomLink3[ i ],
OPTION="up" )
time.sleep( link_sleep )
topology_output = main.ONOScli2.topology()
linkUp = main.ONOSbench.checkStatus(
topology_output,
- numSwitches,
- str( numLinks ) )
+ main.numMNswitches,
+ str( main.numMNlinks ) )
utilities.assert_equals(
expect=main.TRUE,
actual=linkUp,
@@ -733,8 +740,8 @@
onpass="PING ALL PASS",
onfail="PING ALL FAIL" )
- caseResult8 = linkUp and pingResultLinkUp
- utilities.assert_equals( expect=main.TRUE, actual=caseResult8,
+ caseResult81 = linkUp and pingResultLinkUp
+ utilities.assert_equals( expect=main.TRUE, actual=caseResult81,
onpass="Link Up Test PASS",
onfail="Link Up Test FAIL" )
@@ -746,11 +753,11 @@
main.log.report( "Install 114 point intents and verify Ping all" )
main.log.report( "___________________________________________" )
main.case( "Install 114 point intents and Ping all" )
- deviceLinks_copy = copy.copy( deviceLinks )
+ deviceLinksCopy = copy.copy( main.deviceLinks )
main.step( "Install 114 point intents" )
- for i in range( len( deviceLinks_copy ) ):
+ for i in range( len( deviceLinksCopy ) ):
pointLink = str(
- deviceLinks_copy[ i ] ).replace(
+ deviceLinksCopy[ i ] ).replace(
"src=",
"" ).replace(
"dst=",
@@ -836,7 +843,7 @@
for id in range( len( intentIdList ) ):
print "Removing intent id (round 1) :", intentIdList[ id ]
main.ONOScli1.removeIntent( intentId=intentIdList[ id ] )
- time.sleep( 1 )
+ #time.sleep( 1 )
main.log.info(
"Verify all intents are removed and if any leftovers try remove one more time" )
@@ -863,7 +870,7 @@
print "Removing intent id (round 2):", intentIdList1[ id ]
main.ONOScli1.removeIntent(
intentId=intentIdList1[ id ] )
- time.sleep( 2 )
+ #time.sleep( 2 )
else:
print "There are no more intents that need to be removed"
step1Result = main.TRUE
@@ -875,3 +882,281 @@
utilities.assert_equals( expect=main.TRUE, actual=caseResult7,
onpass="Intent removal test successful",
onfail="Intent removal test failed" )
+
+ def CASE11( self, main ):
+ """
+ Enable onos-app-ifwd, Verify Intent based Reactive forwarding through ping all and Disable it
+ """
+ import re
+ import copy
+ import time
+
+ main.log.report( "Enable Intent based Reactive forwarding and Verify ping all" )
+ main.log.report( "_____________________________________________________" )
+ main.case( "Enable Intent based Reactive forwarding and Verify ping all" )
+ main.step( "Enable intent based Reactive forwarding" )
+ installResult = main.TRUE
+ for i in range( 1, int( main.numCtrls ) + 1 ):
+ onosFeature = 'onos-app-ifwd'
+ ONOS_ip = main.params[ 'CTRL' ][ 'ip' + str( i ) ]
+ ONOScli = 'ONOScli' + str( i )
+ main.log.info( "Enabling Intent based Reactive forwarding on ONOS Node " + ONOS_ip )
+ exec "inResult=main." + ONOScli + ".featureInstall(onosFeature)"
+ time.sleep( 3 )
+ installResult = inResult and installResult
+
+ time.sleep( 5 )
+
+ main.step( "Verify Pingall" )
+ ping_result = main.FALSE
+ time1 = time.time()
+ ping_result = main.Mininet1.pingall()
+ time2 = time.time()
+ timeDiff = round( ( time2 - time1 ), 2 )
+ main.log.report(
+ "Time taken for Ping All: " +
+ str( timeDiff ) +
+ " seconds" )
+
+ if ping_result == main.TRUE:
+ main.log.report( "Pingall Test in Reactive mode successful" )
+ else:
+ main.log.report( "Pingall Test in Reactive mode failed" )
+
+ main.step( "Disable Intent based Reactive forwarding" )
+ uninstallResult = main.TRUE
+ for i in range( 1, int( main.numCtrls ) + 1 ):
+ onosFeature = 'onos-app-ifwd'
+ ONOS_ip = main.params[ 'CTRL' ][ 'ip' + str( i ) ]
+ ONOScli = 'ONOScli' + str( i )
+ main.log.info( "Disabling Intent based Reactive forwarding on ONOS Node " + ONOS_ip )
+ exec "unResult=main." + ONOScli + ".featureUninstall(onosFeature)"
+ uninstallResult = unResult and uninstallResult
+
+ # Waiting for reative flows to be cleared.
+ time.sleep( 10 )
+
+ case11Result = installResult and ping_result and uninstallResult
+ utilities.assert_equals( expect=main.TRUE, actual=case11Result,
+ onpass="Intent based Reactive forwarding Pingall test PASS",
+ onfail="Intent based Reactive forwarding Pingall test FAIL" )
+
+ def CASE12( self, main ):
+ """
+ This test script Loads a new Topology (Chordal) on CHO setup and balances all switches
+ """
+ import re
+ import time
+ import copy
+
+ newTopo = main.params['TOPO2']['topo']
+ main.numMNswitches = int ( main.params[ 'TOPO2' ][ 'numSwitches' ] )
+ main.numMNlinks = int ( main.params[ 'TOPO2' ][ 'numLinks' ] )
+ main.numMNhosts = int ( main.params[ 'TOPO2' ][ 'numHosts' ] )
+
+ main.log.report(
+ "Load Chordal topology and Balance all Mininet switches across controllers" )
+ main.log.report(
+ "________________________________________________________________________" )
+ # need to wait here for sometime until ONOS bootup
+ time.sleep( 15 )
+ main.case(
+ "Assign and Balance all Mininet switches across controllers" )
+ main.step( "Stop any previous Mininet network topology" )
+ stopStatus = main.Mininet1.stopNet()
+
+ # WORK AROUND FOR ONOS-581. STOP ONOS BEFORE ASSIGNING CONTROLLERS AT MININET & START ONCE DONE
+ main.step( "Stop ONOS on all Nodes" )
+ stopResult = main.TRUE
+ for i in range( 1, int( main.numCtrls ) + 1 ):
+ ONOS_ip = main.params[ 'CTRL' ][ 'ip' + str( i ) ]
+ main.log.info( "Stopping ONOS Node IP: " + ONOS_ip )
+ sresult = main.ONOSbench.onosStop( ONOS_ip )
+ utilities.assert_equals( expect=main.TRUE, actual=sresult,
+ onpass="Test step PASS",
+ onfail="Test step FAIL" )
+ stopResult = ( stopResult and sresult )
+
+ main.step( "Start Mininet with Chordal topology" )
+ startStatus = main.Mininet1.startNet(topoFile = newTopo)
+
+ main.step( "Assign switches to controllers" )
+ for i in range( 1, ( main.numMNswitches + 1 ) ): # 1 to ( num of switches +1 )
+ main.Mininet1.assignSwController(
+ sw=str( i ),
+ count=int( main.numCtrls ),
+ ip1=main.ONOS1_ip,
+ port1=main.ONOS1_port,
+ ip2=main.ONOS2_ip,
+ port2=main.ONOS2_port,
+ ip3=main.ONOS3_ip,
+ port3=main.ONOS3_port,
+ ip4=main.ONOS4_ip,
+ port4=main.ONOS4_port,
+ ip5=main.ONOS5_ip,
+ port5=main.ONOS5_port )
+
+ switch_mastership = main.TRUE
+ for i in range( 1, ( main.numMNswitches + 1 ) ):
+ response = main.Mininet1.getSwController( "s" + str( i ) )
+ print( "Response is " + str( response ) )
+ if re.search( "tcp:" + main.ONOS1_ip, response ):
+ switch_mastership = switch_mastership and main.TRUE
+ else:
+ switch_mastership = main.FALSE
+
+ if switch_mastership == main.TRUE:
+ main.log.report( "Controller assignment successfull" )
+ else:
+ main.log.report( "Controller assignment failed" )
+ time.sleep( 5 )
+
+ main.step( "Start ONOS on all Nodes" )
+ startResult = main.TRUE
+ for i in range( 1, int( main.numCtrls ) + 1 ):
+ ONOS_ip = main.params[ 'CTRL' ][ 'ip' + str( i ) ]
+ main.log.info( "Starting ONOS Node IP: " + ONOS_ip )
+ sresult = main.ONOSbench.onosStart( ONOS_ip )
+ utilities.assert_equals( expect=main.TRUE, actual=sresult,
+ onpass="Test step PASS",
+ onfail="Test step FAIL" )
+ startResult = ( startResult and sresult )
+
+ main.step( "Start ONOS CLI on all nodes" )
+ cliResult = main.TRUE
+ #karafTimeout = "3600000" # This is not needed here as it is already set before.
+ # need to wait here sometime for ONOS to bootup.
+ time.sleep( 30 )
+ for i in range( 1, int( main.numCtrls ) + 1 ):
+ ONOS_ip = main.params[ 'CTRL' ][ 'ip' + str( i ) ]
+ ONOScli = 'ONOScli' + str( i )
+ main.log.info( "ONOS Node " + ONOS_ip + " cli start:" )
+ exec "startcli=main." + ONOScli + \
+ ".startOnosCli(ONOS_ip)"
+ utilities.assert_equals( expect=main.TRUE, actual=startcli,
+ onpass="Test step PASS",
+ onfail="Test step FAIL" )
+ cliResult = ( cliResult and startcli )
+
+ main.step( "Balance devices across controllers" )
+ for i in range( int( main.numCtrls ) ):
+ balanceResult = main.ONOScli1.balanceMasters()
+ # giving some breathing time for ONOS to complete re-balance
+ time.sleep( 3 )
+
+ case12Result = ( startResult and cliResult )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=case12Result,
+ onpass="Starting new Chordal topology test PASS",
+ onfail="Starting new Chordal topology test FAIL" )
+
+ def CASE13( self, main ):
+ """
+ This test script Loads a new Topology (Spine) on CHO setup and balances all switches
+ """
+ import re
+ import time
+ import copy
+
+ newTopo = main.params['TOPO3']['topo']
+ main.numMNswitches = int ( main.params[ 'TOPO3' ][ 'numSwitches' ] )
+ main.numMNlinks = int ( main.params[ 'TOPO3' ][ 'numLinks' ] )
+ main.numMNhosts = int ( main.params[ 'TOPO3' ][ 'numHosts' ] )
+
+ main.log.report(
+ "Load Spine and Leaf topology and Balance all Mininet switches across controllers" )
+ main.log.report(
+ "________________________________________________________________________" )
+ # need to wait here for sometime until ONOS bootup
+ time.sleep( 15 )
+ main.case(
+ "Assign and Balance all Mininet switches across controllers" )
+ main.step( "Stop any previous Mininet network topology" )
+ stopStatus = main.Mininet1.stopNet()
+
+ # WORK AROUND FOR ONOS-581. STOP ONOS BEFORE ASSIGNING CONTROLLERS AT MININET & START ONCE DONE
+ main.step( "Stop ONOS on all Nodes" )
+ stopResult = main.TRUE
+ for i in range( 1, int( main.numCtrls ) + 1 ):
+ ONOS_ip = main.params[ 'CTRL' ][ 'ip' + str( i ) ]
+ main.log.info( "Stopping ONOS Node IP: " + ONOS_ip )
+ sresult = main.ONOSbench.onosStop( ONOS_ip )
+ utilities.assert_equals( expect=main.TRUE, actual=sresult,
+ onpass="Test step PASS",
+ onfail="Test step FAIL" )
+ stopResult = ( stopResult and sresult )
+
+ main.step( "Start Mininet with Spine topology" )
+ startStatus = main.Mininet1.startNet(topoFile = newTopo)
+
+ main.step( "Assign switches to controllers" )
+ for i in range( 1, ( main.numMNswitches + 1 ) ): # 1 to ( num of switches +1 )
+ main.Mininet1.assignSwController(
+ sw=str( i ),
+ count=int( main.numCtrls ),
+ ip1=main.ONOS1_ip,
+ port1=main.ONOS1_port,
+ ip2=main.ONOS2_ip,
+ port2=main.ONOS2_port,
+ ip3=main.ONOS3_ip,
+ port3=main.ONOS3_port,
+ ip4=main.ONOS4_ip,
+ port4=main.ONOS4_port,
+ ip5=main.ONOS5_ip,
+ port5=main.ONOS5_port )
+
+ switch_mastership = main.TRUE
+ for i in range( 1, ( main.numMNswitches + 1 ) ):
+ response = main.Mininet1.getSwController( "s" + str( i ) )
+ print( "Response is " + str( response ) )
+ if re.search( "tcp:" + main.ONOS1_ip, response ):
+ switch_mastership = switch_mastership and main.TRUE
+ else:
+ switch_mastership = main.FALSE
+
+ if switch_mastership == main.TRUE:
+ main.log.report( "Controller assignment successfull" )
+ else:
+ main.log.report( "Controller assignment failed" )
+ time.sleep( 5 )
+
+ main.step( "Start ONOS on all Nodes" )
+ startResult = main.TRUE
+ for i in range( 1, int( main.numCtrls ) + 1 ):
+ ONOS_ip = main.params[ 'CTRL' ][ 'ip' + str( i ) ]
+ main.log.info( "Starting ONOS Node IP: " + ONOS_ip )
+ sresult = main.ONOSbench.onosStart( ONOS_ip )
+ utilities.assert_equals( expect=main.TRUE, actual=sresult,
+ onpass="Test step PASS",
+ onfail="Test step FAIL" )
+ startResult = ( startResult and sresult )
+
+ main.step( "Start ONOS CLI on all nodes" )
+ cliResult = main.TRUE
+ #karafTimeout = "3600000" # This is not needed here as it is already set before.
+ # need to wait here sometime for ONOS to bootup.
+ time.sleep( 30 )
+ for i in range( 1, int( main.numCtrls ) + 1 ):
+ ONOS_ip = main.params[ 'CTRL' ][ 'ip' + str( i ) ]
+ ONOScli = 'ONOScli' + str( i )
+ main.log.info( "ONOS Node " + ONOS_ip + " cli start:" )
+ exec "startcli=main." + ONOScli + \
+ ".startOnosCli(ONOS_ip)"
+ utilities.assert_equals( expect=main.TRUE, actual=startcli,
+ onpass="Test step PASS",
+ onfail="Test step FAIL" )
+ cliResult = ( cliResult and startcli )
+
+ main.step( "Balance devices across controllers" )
+ for i in range( int( main.numCtrls ) ):
+ balanceResult = main.ONOScli1.balanceMasters()
+ # giving some breathing time for ONOS to complete re-balance
+ time.sleep( 3 )
+
+ case13Result = ( startResult and cliResult )
+ utilities.assert_equals(
+ expect=main.TRUE,
+ actual=case13Result,
+ onpass="Starting new Spine topology test PASS",
+ onfail="Starting new Spine topology test FAIL" )