blob: ff09766b25863873f23a062bb12a52df30ee2480 [file] [log] [blame]
# Testing the basic functionality of ONOS Next
# For sanity and driver functionality excercises only.
import time
import sys
import os
import re
import time
import json
time.sleep( 1 )
class IpOpticalMulti:
def __init__( self ):
self.default = ''
def CASE1( self, main ):
"""
Startup sequence:
cell <name>
onos-verify-cell
onos-remove-raft-logs
git pull
mvn clean install
onos-package
onos-install -f
onos-wait-for-start
"""
cellName = main.params[ 'ENV' ][ 'cellName' ]
ONOS1Ip = main.params[ 'CTRL' ][ 'ip1' ]
ONOS2Ip = main.params[ 'CTRL' ][ 'ip2' ]
ONOS3Ip = main.params[ 'CTRL' ][ 'ip3' ]
ONOS1Port = main.params[ 'CTRL' ][ 'port1' ]
ONOS2Port = main.params[ 'CTRL' ][ 'port2' ]
ONOS3Port = main.params[ 'CTRL' ][ 'port3' ]
main.case( "Setting up test environment" )
main.log.report(
"This testcase is testing setting up test environment" )
main.log.report( "__________________________________" )
main.step( "Applying cell variable to environment" )
cellResult1 = main.ONOSbench.setCell( cellName )
# cellResult2 = main.ONOScli1.setCell( cellName )
# cellResult3 = main.ONOScli2.setCell( cellName )
# cellResult4 = main.ONOScli3.setCell( cellName )
verifyResult = main.ONOSbench.verifyCell()
cellResult = cellResult1
main.step( "Removing raft logs before a clen installation of ONOS" )
removeLogResult = main.ONOSbench.onosRemoveRaftLogs()
main.step( "Git checkout, pull and get version" )
#main.ONOSbench.gitCheckout( "master" )
gitPullResult = main.ONOSbench.gitPull()
main.log.info( "git_pull_result = " + str( gitPullResult ))
versionResult = main.ONOSbench.getVersion( report=True )
if gitPullResult == 100:
main.step( "Using mvn clean & install" )
cleanInstallResult = main.ONOSbench.cleanInstall()
# cleanInstallResult = main.TRUE
main.step( "Creating ONOS package" )
packageResult = main.ONOSbench.onosPackage()
# main.step( "Creating a cell" )
# cellCreateResult = main.ONOSbench.createCellFile( **************
# )
main.step( "Installing ONOS package" )
onos1InstallResult = main.ONOSbench.onosInstall(
options="-f",
node=ONOS1Ip )
onos2InstallResult = main.ONOSbench.onosInstall(
options="-f",
node=ONOS2Ip )
onos3InstallResult = main.ONOSbench.onosInstall(
options="-f",
node=ONOS3Ip )
onosInstallResult = onos1InstallResult and onos2InstallResult and\
onos3InstallResult
if onosInstallResult == main.TRUE:
main.log.report( "Installing ONOS package successful" )
else:
main.log.report( "Installing ONOS package failed" )
onos1Isup = main.ONOSbench.isup( ONOS1Ip )
onos2Isup = main.ONOSbench.isup( ONOS2Ip )
onos3Isup = main.ONOSbench.isup( ONOS3Ip )
onosIsup = onos1Isup and onos2Isup and onos3Isup
if onosIsup == main.TRUE:
main.log.report( "ONOS instances are up and ready" )
else:
main.log.report( "ONOS instances may not be up" )
main.step( "Starting ONOS service" )
startResult = main.TRUE
# startResult = main.ONOSbench.onosStart( ONOS1Ip )
startcli1 = main.ONOScli1.startOnosCli( ONOSIp=ONOS1Ip )
startcli2 = main.ONOScli2.startOnosCli( ONOSIp=ONOS2Ip )
startcli3 = main.ONOScli3.startOnosCli( ONOSIp=ONOS3Ip )
print startcli1
print startcli2
print startcli3
case1Result = ( packageResult and
cellResult and verifyResult and onosInstallResult and
onosIsup and startResult )
utilities.assertEquals( expect=main.TRUE, actual=case1Result,
onpass="Test startup successful",
onfail="Test startup NOT successful" )
def CASE20( self ):
"""
Exit from mininet cli
reinstall ONOS
"""
import time
cellName = main.params[ 'ENV' ][ 'cellName' ]
ONOS1Ip = main.params[ 'CTRL' ][ 'ip1' ]
ONOS2Ip = main.params[ 'CTRL' ][ 'ip2' ]
ONOS3Ip = main.params[ 'CTRL' ][ 'ip3' ]
ONOS1Port = main.params[ 'CTRL' ][ 'port1' ]
ONOS2Port = main.params[ 'CTRL' ][ 'port2' ]
ONOS3Port = main.params[ 'CTRL' ][ 'port3' ]
main.log.report( "This testcase exits the mininet cli and reinstalls" +
"ONOS to switch over to Packet Optical topology" )
main.log.report( "_____________________________________________" )
main.case( "Disconnecting mininet and restarting ONOS" )
main.step( "Disconnecting mininet and restarting ONOS" )
step1Result = main.TRUE
mininetDisconnect = main.Mininet1.disconnect()
print "mininetDisconnect = ", mininetDisconnect
step1Result = mininetDisconnect
utilities.assert_equals(
expect=main.TRUE,
actual=step1Result,
onpass="Mininet disconnect successfully",
onfail="Mininet failed to disconnect")
"""
main.step( "Removing raft logs before a clean installation of ONOS" )
step2Result = main.TRUE
removeRaftLogsResult = main.ONOSbench.onosRemoveRaftLogs()
step2Result = removeRaftLogsResult
utilities.assert_equals(
expect=main.TRUE,
actual=step2Result,
onpass="Raft logs removed successfully",
onfail="Failed to remove raft logs")
"""
main.step( "Applying cell variable to environment" )
step3Result = main.TRUE
setCellResult = main.ONOSbench.setCell( cellName )
verifyCellResult = main.ONOSbench.verifyCell()
step3Result = setCellResult and verifyCellResult
utilities.assert_equals(
expect=main.TRUE,
actual=step3Result,
onpass="Cell applied successfully",
onfail="Failed to apply cell")
main.step( "Uninstalling ONOS package" )
step4Result = main.TRUE
onos1UninstallResult = main.ONOSbench.onosUninstall( nodeIp = ONOS1Ip)
onos2UninstallResult = main.ONOSbench.onosUninstall( nodeIp = ONOS2Ip)
onos3UninstallResult = main.ONOSbench.onosUninstall( nodeIp = ONOS3Ip)
onosUninstallResult = onos1UninstallResult and onos2UninstallResult \
and onos3UninstallResult
step4Result = onosUninstallResult
utilities.assert_equals(
expect=main.TRUE,
actual=step4Result,
onpass="Successfully uninstalled ONOS",
onfail="Failed to uninstall ONOS")
time.sleep( 5 )
main.step( "Installing ONOS package" )
step5Result = main.TRUE
onos1InstallResult = main.ONOSbench.onosInstall(
options="-f",
node=ONOS1Ip )
onos2InstallResult = main.ONOSbench.onosInstall(
options="-f",
node=ONOS2Ip )
onos3InstallResult = main.ONOSbench.onosInstall(
options="-f",
node=ONOS3Ip )
onosInstallResult = onos1InstallResult and onos2InstallResult and\
onos3InstallResult
onos1Isup = main.ONOSbench.isup( ONOS1Ip )
onos2Isup = main.ONOSbench.isup( ONOS2Ip )
onos3Isup = main.ONOSbench.isup( ONOS3Ip )
onosIsUp = onos1Isup and onos2Isup and onos3Isup
if onosIsUp == main.TRUE:
main.log.report( "ONOS instances are up and ready" )
else:
main.log.report( "ONOS instances may not be up" )
step5Result = onosInstallResult and onosIsUp
utilities.assert_equals(
expect=main.TRUE,
actual=step5Result,
onpass="Successfully installed ONOS",
onfail="Failed to install ONOS")
main.step( "Starting ONOS service" )
step6Result = main.TRUE
startResult = main.ONOSbench.onosStart( ONOS1Ip )
step6Result = startResult
utilities.assert_equals(
expect=main.TRUE,
actual=step6Result,
onpass="Successfully started ONOS",
onfail="Failed to start ONOS")
main.step( "Starting ONOS cli" )
step7Result = main.TRUE
startcli1 = main.ONOScli1.startOnosCli( ONOSIp=ONOS1Ip )
startcli2 = main.ONOScli2.startOnosCli( ONOSIp=ONOS2Ip )
startcli3 = main.ONOScli3.startOnosCli( ONOSIp=ONOS3Ip )
startResult = startcli1 and startcli2 and startcli3
step7Result = startResult
utilities.assert_equals(
expect=main.TRUE,
actual=step7Result,
onpass="Successfully started ONOS cli",
onfail="Failed to start ONOS cli")
case20Result = step1Result and step3Result and\
step4Result and step5Result and step6Result and\
step7Result
utilities.assert_equals(
expect=main.TRUE,
actual=case20Result,
onpass= "Exiting functionality mininet topology and reinstalling" +
" ONOS successful",
onfail= "Exiting functionality mininet topology and reinstalling" +
" ONOS failed" )
def CASE21( self, main ):
"""
On ONOS bench, run this command:
sudo -E python ~/onos/tools/test/topos/opticalTest.py -OC1
which spawns packet optical topology and copies the links
json file to the onos instance.
Note that in case of Packet Optical, the links are not learnt
from the topology, instead the links are learnt
from the json config file
"""
import time
main.log.report(
"This testcase starts the packet layer topology and REST" )
main.log.report( "_____________________________________________" )
main.case( "Starting LINC-OE and other components" )
main.step( "Activate optical app" )
step1Result = main.TRUE
activateOpticalResult = main.ONOScli2.activateApp( "org.onosproject.optical" )
step1Result = activateOpticalResult
utilities.assert_equals(
expect=main.TRUE,
actual=step1Result,
onpass="Successfully activated optical app",
onfail="Failed to activate optical app")
appCheck = main.ONOScli2.appToIDCheck()
if appCheck != main.TRUE:
main.log.warn( main.ONOScli2.apps() )
main.log.warn( main.ONOScli2.appIDs() )
main.step( "Starting mininet and LINC-OE" )
step2Result = main.TRUE
time.sleep( 10 )
opticalMnScript = main.LincOE2.runOpticalMnScript(ctrllerIP = main.params[ 'CTRL' ][ 'ip1' ])
step2Result = opticalMnScript
utilities.assert_equals(
expect=main.TRUE,
actual=step2Result,
onpass="Started the topology successfully ",
onfail="Failed to start the topology")
case21Result = step1Result and step2Result
utilities.assert_equals(
expect=main.TRUE,
actual=case21Result,
onpass="Packet optical topology spawned successsfully",
onfail="Packet optical topology spawning failed" )
def CASE22( self, main ):
"""
Curretly we use, 10 optical switches(ROADM's) and
6 packet layer mininet switches each with one host.
Therefore, the roadmCount variable = 10,
packetLayerSWCount variable = 6, hostCount=6 and
links=46.
All this is hardcoded in the testcase. If the topology changes,
these hardcoded values need to be changed
"""
import time
main.log.report(
"This testcase compares the optical+packet topology against what" +
" is expected" )
main.case( "Topology comparision" )
main.step( "Starts new ONOS cli" )
step1Result = main.TRUE
cliResult = main.ONOScli1.startOnosCli( ONOSIp=main.params[ 'CTRL' ]\
[ 'ip1' ] )
step1Result = cliResult
utilities.assert_equals(
expect=main.TRUE,
actual=step1Result,
onpass="Successfully starts a new cli",
onfail="Failed to start new cli" )
main.step( "Compare topology" )
step2Result = main.TRUE
devicesResult = main.ONOScli1.devices( jsonFormat=False )
print "devices_result :\n", devicesResult
devicesLinewise = devicesResult.split( "\n" )
roadmCount = 0
packetLayerSWCount = 0
for line in devicesLinewise:
components = line.split( "," )
availability = components[ 1 ].split( "=" )[ 1 ]
type = components[ 3 ].split( "=" )[ 1 ]
if availability == 'true' and type == 'ROADM':
roadmCount += 1
elif availability == 'true' and type == 'SWITCH':
packetLayerSWCount += 1
if roadmCount == 10:
print "Number of Optical Switches = %d and is" % roadmCount +\
" correctly detected"
main.log.info(
"Number of Optical Switches = " +
str( roadmCount ) +
" and is correctly detected" )
opticalSWResult = main.TRUE
else:
print "Number of Optical Switches = %d and is wrong" % roadmCount
main.log.info(
"Number of Optical Switches = " +
str( roadmCount ) +
" and is wrong" )
opticalSWResult = main.FALSE
if packetLayerSWCount == 6:
print "Number of Packet layer or mininet Switches = %d "\
% packetLayerSWCount + "and is correctly detected"
main.log.info(
"Number of Packet layer or mininet Switches = " +
str( packetLayerSWCount ) +
" and is correctly detected" )
packetSWResult = main.TRUE
else:
print "Number of Packet layer or mininet Switches = %d and"\
% packetLayerSWCount + " is wrong"
main.log.info(
"Number of Packet layer or mininet Switches = " +
str( packetLayerSWCount ) +
" and is wrong" )
packetSWResult = main.FALSE
# sleeps for sometime so the state of the switches will be active
time.sleep( 30 )
print "_________________________________"
linksResult = main.ONOScli1.links( jsonFormat=False )
print "links_result = ", linksResult
print "_________________________________"
linkActiveCount = linksResult.count("state=ACTIVE")
main.log.info( "linkActiveCount = " + str( linkActiveCount ))
if linkActiveCount == 46:
linkActiveResult = main.TRUE
main.log.info(
"Number of links in ACTIVE state are correct")
else:
linkActiveResult = main.FALSE
main.log.info(
"Number of links in ACTIVE state are wrong")
step2Result = opticalSWResult and packetSWResult and \
linkActiveResult
utilities.assert_equals(
expect=main.TRUE,
actual=step2Result,
onpass="Successfully loaded packet optical topology",
onfail="Failed to load packet optical topology" )
case22Result = step1Result and step2Result
utilities.assert_equals(
expect=main.TRUE,
actual=case22Result,
onpass="Packet optical topology discovery successful",
onfail="Packet optical topology discovery failed" )
def CASE23( self, main ):
import time
"""
Add bidirectional point intents between 2 packet layer( mininet )
devices and
ping mininet hosts
"""
main.log.report(
"This testcase adds bidirectional point intents between 2 " +
"packet layer( mininet ) devices and ping mininet hosts" )
main.case( "Install point intents between 2 packet layer device and " +
"ping the hosts" )
main.step( "Adding point intents" )
step1Result = main.TRUE
intentsId = []
pIntent1 = main.ONOScli1.addPointIntent(
"of:0000ffffffff0001/1",
"of:0000ffffffff0005/1" )
pIntent2 = main.ONOScli1.addPointIntent(
"of:0000ffffffff0005/1",
"of:0000ffffffff0001/1" )
intentsId.append( pIntent1 )
intentsId.append( pIntent2 )
main.log.info( "Checking intents state")
checkStateResult = main.ONOScli1.checkIntentState( intentsId = intentsId )
time.sleep( 30 )
main.log.info( "Checking flows state")
checkFlowResult = main.ONOScli1.checkFlowsState()
# Sleep for 30 seconds to provide time for the intent state to change
time.sleep( 30 )
main.log.info( "Checking intents state one more time")
checkStateResult = main.ONOScli1.checkIntentState( intentsId = intentsId )
step1Result = checkStateResult and checkFlowResult
utilities.assert_equals(
expect=main.TRUE,
actual=step1Result,
onpass="Successfully added point intents",
onfail="Failed to add point intents")
main.step( "Ping h1 and h5" )
step2Result = main.TRUE
main.log.info( "\n\nh1 is Pinging h5" )
pingResult = main.LincOE2.pingHostOptical( src="h1", target="h5" )
step2Result = pingResult
utilities.assert_equals(
expect=main.TRUE,
actual=step2Result,
onpass="Successfully pinged h1 and h5",
onfail="Failed to ping between h1 and h5")
case23Result = step1Result and step2Result
utilities.assert_equals(
expect=main.TRUE,
actual=case23Result,
onpass="Point intents are installed properly",
onfail="Failed to install point intents" )
def CASE24( self, main ):
import time
import json
"""
LINC uses its own switch IDs. You can use the following
command on the LINC console to find the mapping between
DPIDs and LINC IDs.
rp(application:get_all_key(linc)).
Test Rerouting of Packet Optical by bringing a port down
( port 20 ) of a switch( switchID=1, or LincOE switchID =9 ),
so that link
( between switch1 port20 - switch5 port50 ) is inactive
and do a ping test. If rerouting is successful,
ping should pass. also check the flows
"""
main.log.report(
"This testcase tests rerouting and pings mininet hosts" )
main.case( "Test rerouting and pings mininet hosts" )
main.step( "Attach to the Linc-OE session" )
step1Result = main.TRUE
attachConsole = main.LincOE1.attachLincOESession()
step1Result = attachConsole
utilities.assert_equals(
expect=main.TRUE,
actual=step1Result,
onpass="Successfully attached Linc-OE session",
onfail="Failed to attached Linc-OE session")
main.step( "Bring a port down and verify the link state" )
step2Result = main.TRUE
main.LincOE1.portDown( swId="9", ptId="20" )
linksNonjson = main.ONOScli1.links( jsonFormat=False )
main.log.info( "links = " + linksNonjson )
linkInactiveCount = linksNonjson.count( "state=INACTIVE" )
main.log.info( "linkInactiveCount = " + str( linkInactiveCount ))
if linkInactiveCount == 2:
main.log.info(
"Number of links in INACTIVE state are correct")
else:
main.log.info(
"Number of links in INACTIVE state are wrong")
links = main.ONOScli1.links()
main.log.info( "links = " + links )
linksResult = json.loads( links )
linksStateResult = main.FALSE
for item in linksResult:
if item[ 'src' ][ 'device' ] == "of:0000ffffffffff01" and item[
'src' ][ 'port' ] == "20":
if item[ 'dst' ][ 'device' ] == "of:0000ffffffffff05" and item[
'dst' ][ 'port' ] == "50":
linksState = item[ 'state' ]
if linksState == "INACTIVE":
main.log.info(
"Links state is inactive as expected due to one" +
" of the ports being down" )
main.log.report(
"Links state is inactive as expected due to one" +
" of the ports being down" )
linksStateResult = main.TRUE
break
else:
main.log.info(
"Links state is not inactive as expected" )
main.log.report(
"Links state is not inactive as expected" )
linksStateResult = main.FALSE
time.sleep( 10 )
checkFlowsState = main.ONOScli1.checkFlowsState()
step2Result = linksStateResult
utilities.assert_equals(
expect=main.TRUE,
actual=step2Result,
onpass="Successfuly brought down a link",
onfail="Failed to bring down a link")
main.step( "Verify Rerouting by a ping test" )
step3Result = main.TRUE
main.log.info( "\n\nh1 is Pinging h5" )
pingResult = main.LincOE2.pingHostOptical( src="h1", target="h5" )
step3Result = pingResult
utilities.assert_equals(
expect=main.TRUE,
actual=step3Result,
onpass="Successfully pinged h1 and h5",
onfail="Failed to ping between h1 and h5")
main.step( "Bring the downed port up and verify the link state" )
step4Result = main.TRUE
main.LincOE1.portUp( swId="9", ptId="20" )
linksNonjson = main.ONOScli1.links( jsonFormat=False )
main.log.info( "links = " + linksNonjson )
linkInactiveCount = linksNonjson.count( "state=INACTIVE" )
main.log.info( "linkInactiveCount = " + str( linkInactiveCount ))
if linkInactiveCount == 0:
main.log.info(
"Number of links in INACTIVE state are correct")
else:
main.log.info(
"Number of links in INACTIVE state are wrong")
step4Result = main.FALSE
utilities.assert_equals(
expect=main.TRUE,
actual=step4Result,
onpass="Successfully brought the port up",
onfail="Failed to bring the port up")
case24Result = step1Result and step2Result and step3Result \
and step4Result
utilities.assert_equals( expect=main.TRUE,
actual=case24Result,
onpass="Packet optical rerouting successful",
onfail="Packet optical rerouting failed" )
def CASE10( self ):
main.log.report(
"This testcase uninstalls the reactive forwarding app" )
main.log.report( "__________________________________" )
main.case( "Uninstalling reactive forwarding app" )
main.step( "Uninstalling reactive forwarding app" )
step1Result = main.TRUE
# Unistall onos-app-fwd app to disable reactive forwarding
main.log.info( "deactivate reactive forwarding app" )
appUninstallResult = main.ONOScli2.deactivateApp( "org.onosproject.fwd" )
appCheck = main.ONOScli2.appToIDCheck()
if appCheck != main.TRUE:
main.log.warn( main.ONOScli2.apps() )
main.log.warn( main.ONOScli2.appIDs() )
step1Result = appUninstallResult
utilities.assert_equals(
expect=main.TRUE,
actual=step1Result,
onpass="Successfully deactivate reactive forwarding app",
onfail="Failed to deactivate reactive forwarding app")
# After reactive forwarding is disabled, the reactive flows on
# switches timeout in 10-15s
# So sleep for 15s
time.sleep( 15 )
flows = main.ONOScli2.flows()
main.log.info( flows )
case10Result = step1Result
utilities.assert_equals(
expect=main.TRUE,
actual=case10Result,
onpass="Reactive forwarding app uninstallation successful",
onfail="Reactive forwarding app uninstallation failed" )
def CASE25( self ):
"""
Add host intents between 2 packet layer host
"""
import time
import json
main.log.report( "Adding host intents between 2 optical layer host" )
main.case( "Test add host intents between optical layer host" )
main.step( "Discover host using arping" )
step1Result = main.TRUE
main.hostMACs = []
main.hostId = []
#Listing host MAC addresses
for i in range( 1 , 7 ):
main.hostMACs.append( "00:00:00:00:00:" +
str( hex( i )[ 2: ] ).zfill( 2 ).upper() )
for macs in main.hostMACs:
main.hostId.append( macs + "/-1" )
host1 = main.hostId[ 0 ]
host2 = main.hostId[ 1 ]
# Use arping to discover the hosts
main.LincOE2.arping( host = "h1" )
main.LincOE2.arping( host = "h2" )
time.sleep( 5 )
hostsDict = main.ONOScli1.hosts()
if not len( hostsDict ):
step1Result = main.FALSE
# Adding host intent
utilities.assert_equals(
expect=main.TRUE,
actual=step1Result,
onpass="Hosts discovered",
onfail="Failed to discover hosts")
main.step( "Adding host intents to h1 and h2" )
step2Result = main.TRUE
intentsId = []
intent1 = main.ONOScli1.addHostIntent( hostIdOne = host1,
hostIdTwo = host2 )
intentsId.append( intent1 )
time.sleep( 5 )
intent2 = main.ONOScli1.addHostIntent( hostIdOne = host2,
hostIdTwo = host1 )
intentsId.append( intent2 )
# Checking intents state before pinging
main.log.info( "Checking intents state" )
time.sleep( 30 )
intentResult = main.ONOScli1.checkIntentState( intentsId = intentsId )
#check intent state again if intents are not in installed state
if not intentResult:
intentResult = main.ONOScli1.checkIntentState( intentsId = intentsId )
step2Result = intentResult
utilities.assert_equals( expect=main.TRUE,
actual=step2Result,
onpass="All intents are in INSTALLED state ",
onfail="Some of the intents are not in " +
"INSTALLED state " )
# pinging h1 to h2 and then ping h2 to h1
main.step( "Pinging h1 and h2" )
step3Result = main.TRUE
pingResult = main.TRUE
pingResult = main.LincOE2.pingHostOptical( src="h1", target="h2" )
pingResult = pingResult and main.LincOE2.pingHostOptical( src="h2",
target="h1" )
step3Result = pingResult
utilities.assert_equals( expect=main.TRUE,
actual=step3Result,
onpass="Pinged successfully between h1 and h2",
onfail="Pinged failed between h1 and h2" )
# Removed all added host intents
main.step( "Removing host intents" )
step4Result = main.TRUE
removeResult = main.TRUE
# Check remaining intents
intentsJson = json.loads( main.ONOScli1.intents() )
main.ONOScli1.removeIntent( intentId=intent1, purge=True )
main.ONOScli1.removeIntent( intentId=intent2, purge=True )
for intents in intentsJson:
main.ONOScli1.removeIntent( intentId=intents.get( 'id' ),
app='org.onosproject.optical',
purge=True )
print json.loads( main.ONOScli1.intents() )
if len( json.loads( main.ONOScli1.intents() ) ):
removeResult = main.FALSE
step4Result = removeResult
utilities.assert_equals( expect=main.TRUE,
actual=step4Result,
onpass="Successfully removed host intents",
onfail="Failed to remove host intents" )
case25Result = step1Result and step2Result and step3Result and \
step4Result
utilities.assert_equals( expect=main.TRUE,
actual=case25Result,
onpass="Add host intent successful",
onfail="Add host intent failed" )