| |
| class JamesTest : |
| |
| |
| |
| def __init__(self) : |
| self.default = '' |
| |
| # def print_hello_world(self,main): |
| # print("hello world") |
| #***************************************************************************************************************************************************************************************** |
| #Test startup |
| #Tests the startup of Zookeeper1, RamCloud1, and ONOS1 to be certain that all started up successfully |
| def CASE1(self,main) : #Check to be sure ZK, Cass, and ONOS are up, then get ONOS version |
| main.case("Initial setup") |
| main.step("Stop ONOS") |
| import time |
| main.ONOS1.stop_all() |
| main.ONOS2.stop_all() |
| main.ONOS3.stop_all() |
| # main.print_hello_world() |
| main.ONOS4.stop_all() |
| main.ONOS2.stop_rest() |
| main.ONOS1.handle.sendline("cp ~/onos.properties.proactive ~/ONOS/conf/onos.properties") |
| main.ONOS2.handle.sendline("cp ~/onos.properties.proactive ~/ONOS/conf/onos.properties") |
| main.ONOS3.handle.sendline("cp ~/onos.properties.proactive ~/ONOS/conf/onos.properties") |
| main.ONOS4.handle.sendline("cp ~/onos.properties.proactive ~/ONOS/conf/onos.properties") |
| main.step("Start tcpdump on mn") |
| # main.Mininet2.start_tcpdump(main.params['tcpdump']['filename'], intf = main.params['tcpdump']['intf'], port = main.params['tcpdump']['port']) |
| main.step("Start ONOS") |
| main.Zookeeper1.start() |
| main.Zookeeper2.start() |
| main.Zookeeper3.start() |
| main.Zookeeper4.start() |
| time.sleep(1) |
| main.RamCloud1.del_db() |
| main.RamCloud2.del_db() |
| main.RamCloud3.del_db() |
| main.RamCloud4.del_db() |
| main.log.report("Pulling latest code from github to all nodes") |
| for i in range(2): |
| uptodate = main.ONOS1.git_pull() |
| main.ONOS2.git_pull() |
| main.ONOS3.git_pull() |
| main.ONOS4.git_pull() |
| ver1 = main.ONOS1.get_version() |
| ver2 = main.ONOS4.get_version() |
| if ver1==ver2: |
| break |
| elif i==1: |
| main.ONOS2.git_pull("ONOS1 master") |
| main.ONOS3.git_pull("ONOS1 master") |
| main.ONOS4.git_pull("ONOS1 master") |
| if uptodate==0: |
| # if 1: |
| main.ONOS1.git_compile() |
| main.ONOS2.git_compile() |
| main.ONOS3.git_compile() |
| main.ONOS4.git_compile() |
| main.ONOS1.print_version() |
| main.ONOS1.start_all() |
| main.ONOS2.start_all() |
| main.ONOS3.start_all() |
| main.ONOS4.start_all() |
| main.ONOS2.start_rest() |
| test= main.ONOS2.rest_status() |
| if test == main.FALSE: |
| main.ONOS1.start_rest() |
| main.ONOS1.get_version() |
| main.log.report("Startup check Zookeeper1, RamCloud1, and ONOS1 connections") |
| main.step("Testing startup Zookeeper") |
| data = main.Zookeeper1.isup() |
| utilities.assert_equals(expect=main.TRUE,actual=data,onpass="Zookeeper is up!",onfail="Zookeeper is down...") |
| main.step("Testing startup RamCloud") |
| data = main.RamCloud1.status_serv() and main.RamCloud2.status_serv() and main.RamCloud3.status_serv() and main.RamCloud4.status_serv() |
| if data == main.FALSE: |
| main.RamCloud1.stop_coor() |
| main.RamCloud1.stop_serv() |
| main.RamCloud2.stop_serv() |
| main.RamCloud3.stop_serv() |
| main.RamCloud4.stop_serv() |
| |
| time.sleep(5) |
| main.RamCloud1.start_coor() |
| main.RamCloud1.start_serv() |
| main.RamCloud2.start_serv() |
| main.RamCloud3.start_serv() |
| main.RamCloud4.start_serv() |
| time.sleep(5) |
| data = main.RamCloud1.status_serv() and main.RamCloud2.status_serv() and main.RamCloud3.status_serv() and main.RamCloud4.status_serv() |
| |
| |
| utilities.assert_equals(expect=main.TRUE,actual=data,onpass="RamCloud is up!",onfail="RamCloud is down...") |
| main.step("Testing startup ONOS") |
| data = main.ONOS1.isup() and main.ONOS2.isup() and main.ONOS3.isup() and main.ONOS4.isup() |
| for i in range(3): |
| if data == main.FALSE: |
| #main.log.report("Something is funny... restarting ONOS") |
| #main.ONOS1.stop() |
| time.sleep(3) |
| #main.ONOS1.start() |
| #time.sleep(5) |
| data = main.ONOS1.isup() and main.ONOS2.isup() and main.ONOS3.isup() and main.ONOS4.isup() |
| else: |
| break |
| utilities.assert_equals(expect=main.TRUE,actual=data,onpass="ONOS is up and running!",onfail="ONOS didn't start...") |
| time.sleep(20) |
| |
| #********************************************************************************************************************************************************************************************** |
| #Assign Controllers |
| #This test first checks the ip of a mininet host, to be certain that the mininet exists(Host is defined in Params as <CASE1><destination>). |
| #Then the program assignes each ONOS instance a single controller to a switch(To be the initial master), then assigns all controllers. |
| #NOTE: The reason why all four controllers are assigned although one was already assigned as the master is due to the 'ovs-vsctl set-controller' command erases all present controllers if |
| # the controllers already assigned to the switch are not specified. |
| |
| def CASE2(self,main) : #Make sure mininet exists, then assign controllers to switches |
| import time |
| main.log.report("Check if mininet started properly, then assign controllers ONOS 1,2,3 and 4") |
| main.case("Checking if one MN host exists") |
| main.step("Host IP Checking using checkIP") |
| result = main.Mininet1.checkIP(main.params['CASE1']['destination']) |
| main.step("Verifying the result") |
| utilities.assert_equals(expect=main.TRUE,actual=result,onpass="Host IP address configured",onfail="Host IP address not configured") |
| main.step("assigning ONOS controllers to switches") |
| for i in range(25): |
| if i < 3: |
| j=i+1 |
| main.Mininet1.assign_sw_controller(sw=str(j),ip1=main.params['CTRL']['ip1'],port1=main.params['CTRL']['port1']) |
| time.sleep(1) |
| main.Mininet1.assign_sw_controller(sw=str(j),count=4,ip1=main.params['CTRL']['ip1'],port1=main.params['CTRL']['port1'],ip2=main.params['CTRL']['ip2'],port2=main.params['CTRL']['port2'],ip3=main.params['CTRL']['ip3'],port3=main.params['CTRL']['port3'],ip4=main.params['CTRL']['ip4'],port4=main.params['CTRL']['port4']) |
| elif i >= 3 and i < 5: |
| j=i+1 |
| main.Mininet1.assign_sw_controller(sw=str(j),ip1=main.params['CTRL']['ip2'],port1=main.params['CTRL']['port2']) |
| time.sleep(1) |
| main.Mininet1.assign_sw_controller(sw=str(j),count=4,ip1=main.params['CTRL']['ip1'],port1=main.params['CTRL']['port1'],ip2=main.params['CTRL']['ip2'],port2=main.params['CTRL']['port2'],ip3=main.params['CTRL']['ip3'],port3=main.params['CTRL']['port3'],ip4=main.params['CTRL']['ip4'],port4=main.params['CTRL']['port4']) |
| elif i >= 5 and i < 15: |
| j=i+1 |
| main.Mininet1.assign_sw_controller(sw=str(j),ip1=main.params['CTRL']['ip3'],port1=main.params['CTRL']['port3']) |
| time.sleep(1) |
| main.Mininet1.assign_sw_controller(sw=str(j),count=4,ip1=main.params['CTRL']['ip1'],port1=main.params['CTRL']['port1'],ip2=main.params['CTRL']['ip2'],port2=main.params['CTRL']['port2'],ip3=main.params['CTRL']['ip3'],port3=main.params['CTRL']['port3'],ip4=main.params['CTRL']['ip4'],port4=main.params['CTRL']['port4']) |
| else: |
| j=i+16 |
| main.Mininet1.assign_sw_controller(sw=str(j),ip1=main.params['CTRL']['ip4'],port1=main.params['CTRL']['port4']) |
| time.sleep(2) |
| main.Mininet1.assign_sw_controller(sw=str(j),count=4,ip1=main.params['CTRL']['ip1'],port1=main.params['CTRL']['port1'],ip2=main.params['CTRL']['ip2'],port2=main.params['CTRL']['port2'],ip3=main.params['CTRL']['ip3'],port3=main.params['CTRL']['port3'],ip4=main.params['CTRL']['ip4'],port4=main.params['CTRL']['port4']) |
| main.Mininet1.get_sw_controller("s1") |
| time.sleep(10) |
| |
| # ********************************************************************************************************************************************************************************************** |
| #Add Flows |
| #Deletes any remnant flows from any previous test, add flows from the file labeled <FLOWDEF>, then runs the check flow test |
| #NOTE: THE FLOWDEF FILE MUST BE PRESENT ON TESTON VM!!! TestON will copy the file from its home machine into /tmp/flowtmp on the machine the ONOS instance is present on |
| |
| def CASE3(self,main) : #Delete any remnant flows, then add flows, and time how long it takes flow tables to update |
| main.log.report("Delete any flows from previous tests, then add flows from FLOWDEF file, then wait for switch flow tables to update") |
| import time |
| from subprocess import Popen, PIPE |
| main.case("Taking care of these flows!") |
| main.step("Cleaning out any leftover flows...") |
| masterSwitches = [] |
| masterSwitches2 = [] |
| hello = main.Mininet2.checkForLoss(fileName='/tmp/ping.h10') |
| if hello==main.FALSE: |
| main.log.info("CRAP") |
| else: |
| main.log.info("YAY") |
| for i in range(25): |
| if i < 15: |
| j=i+1 |
| else: |
| j=i+16 |
| (stdout, stderr) = Popen(["curl",main.params['RESTCALL']['restIP1']+":"+main.params['RESTCALL']['restPort']+"/wm/onos/registry/switches/json"],stdout=PIPE).communicate() |
| switchDPID1 = main.Mininet1.getSwitchDPID(switch="s"+str(j)) |
| sDPID1 = str(switchDPID1) |
| switchDPID2 = sDPID1[:2]+":"+sDPID1[2:4]+":"+sDPID1[4:6]+":"+sDPID1[6:8]+":"+sDPID1[8:10]+":"+sDPID1[10:12]+":"+sDPID1[12:14]+":"+sDPID1[14:] |
| master=main.Zookeeper1.findMaster(switchDPID = switchDPID2, switchList=stdout) |
| masterSwitches.append("s"+str(j)+" " + master) |
| |
| for i in range(25): |
| if i < 15: |
| j=i+1 |
| else: |
| j=i+16 |
| print j |
| (stdout, stderr) = Popen(["curl",main.params['RESTCALL']['restIP1']+":"+main.params['RESTCALL']['restPort']+"/wm/onos/registry/switches/json"],stdout=PIPE).communicate() |
| switchDPID1 = main.Mininet1.getSwitchDPID(switch="s"+str(j)) |
| sDPID1 = str(switchDPID1) |
| switchDPID2 = sDPID1[:2]+":"+sDPID1[2:4]+":"+sDPID1[4:6]+":"+sDPID1[6:8]+":"+sDPID1[8:10]+":"+sDPID1[10:12]+":"+sDPID1[12:14]+":"+sDPID1[14:] |
| master=main.Zookeeper1.findMaster(switchDPID = switchDPID2, switchList=stdout) |
| masterSwitches2.append("s"+str(j)+" " + master) |
| |
| |
| |
| |
| print masterSwitches |
| print "\n\n\n" |
| print masterSwitches2 |
| print masterSwitches == masterSwitches2 |
| #main.ONOS1.delete_flow("all") |
| strtTime = time.time() |
| main.ONOS1.rm_intents() |
| (stdout,stderr) = Popen(["curl",main.params['RESTCALL']['restIP1']+":"+main.params['RESTCALL']['restPort']+"/wm/onos/intent/high"],stdout=PIPE).communicate() |
| intent1 = stdout |
| print intent1 + "\n\n\n Intent 1 \n\n\n" |
| main.ONOS1.add_intents() |
| time.sleep(2) |
| (stdout,stderr) = Popen(["curl",main.params['RESTCALL']['restIP1']+":"+main.params['RESTCALL']['restPort']+"/wm/onos/intent/high"],stdout=PIPE).communicate() |
| intent2 = stdout |
| print intent2 + "\n\n\n Intent 2 \n\n\n" |
| changesMade = main.ONOS1.comp_intents(preIntents=intent1,postIntents=intent2) |
| print changesMade |
| if not changesMade: |
| print "Intents were Constant" |
| print changesMade |
| # main.ONOS1.add_flow(main.params['FLOWDEF']['testONip'],main.params['FLOWDEF']['user'],main.params['FLOWDEF']['password'],main.params['FLOWDEF']['flowDef']) |
| main.case("Checking flows") |
| |
| count = 1 |
| i = 6 |
| while i < 16 : |
| main.log.info("\n\t\t\t\th"+str(i)+" IS PINGING h"+str(i+25) ) |
| ping = main.Mininet1.pingHost(src="h"+str(i),target="h"+str(i+25)) |
| if ping == main.FALSE and count < 9: |
| count = count + 1 |
| i = 6 |
| main.log.info("Ping failed, making attempt number "+str(count)+" in 2 seconds") |
| time.sleep(2) |
| elif ping == main.FALSE and count ==9: |
| main.log.error("Ping test failed") |
| i = 17 |
| result = main.FALSE |
| elif ping == main.TRUE: |
| i = i + 1 |
| result = main.TRUE |
| endTime = time.time() |
| if result == main.TRUE: |
| main.log.report("\tTime to add flows: "+str(round(endTime-strtTime,2))+" seconds") |
| else: |
| main.log.report("\tFlows failed check") |
| |
| result2 = main.ONOS1.check_status_report(main.params['RestIP'],main.params['NR_Switches'],main.params['NR_Links']) |
| main.step("Verifying the result") |
| utilities.assert_equals(expect=main.TRUE,actual=result,onpass="Flow check PASS",onfail="Flow check FAIL") |
| |
| |
| main.Mininet2.pingLong(src=main.params['PING']['source1'],target=main.params['PING']['target1'],pingTime=5) |
| main.Mininet2.pingLong(src=main.params['PING']['source2'],target=main.params['PING']['target2'],pingTime=5) |
| main.Mininet2.pingLong(src=main.params['PING']['source3'],target=main.params['PING']['target3'],pingTime=5) |
| main.Mininet2.pingLong(src=main.params['PING']['source4'],target=main.params['PING']['target4'],pingTime=5) |
| main.Mininet2.pingLong(src=main.params['PING']['source5'],target=main.params['PING']['target5'],pingTime=5) |
| main.Mininet2.pingLong(src=main.params['PING']['source6'],target=main.params['PING']['target6'],pingTime=5) |
| main.Mininet2.pingLong(src=main.params['PING']['source7'],target=main.params['PING']['target7'],pingTime=5) |
| main.Mininet2.pingLong(src=main.params['PING']['source8'],target=main.params['PING']['target8'],pingTime=5) |
| main.Mininet2.pingLong(src=main.params['PING']['source9'],target=main.params['PING']['target9'],pingTime=5) |
| main.Mininet2.pingLong(src=main.params['PING']['source10'],target=main.params['PING']['target10'],pingTime=5) |
| main.step("Check that the pings are going") |
| result = main.Mininet2.pingstatus(src=main.params['PING']['source1']) |
| result = result & main.Mininet2.pingstatus(src=main.params['PING']['source2']) |
| result = result & main.Mininet2.pingstatus(src=main.params['PING']['source3']) |
| result = result & main.Mininet2.pingstatus(src=main.params['PING']['source4']) |
| result = result & main.Mininet2.pingstatus(src=main.params['PING']['source5']) |
| result = result & main.Mininet2.pingstatus(src=main.params['PING']['source6']) |
| result = result & main.Mininet2.pingstatus(src=main.params['PING']['source7']) |
| result = result & main.Mininet2.pingstatus(src=main.params['PING']['source8']) |
| result = result & main.Mininet2.pingstatus(src=main.params['PING']['source9']) |
| result = result & main.Mininet2.pingstatus(src=main.params['PING']['source10']) |
| time.sleep(20) |
| main.Mininet2.pingKill() |
| if main.Mininet2.checkForLoss(fileName="/tmp/ping.h10"): |
| main.log.info("LOSS FOUND!!!") |
| else: |
| main.log.info("No Loss of Packets!!!") |
| |
| |
| |
| |
| #********************************************************************************************************************************************************************************************** |
| #This test case removes Controllers 2,3, and 4 then performs a ping test. |
| #The assign controller is used because the ovs-vsctl module deletes all current controllers when a new controller is assigned. |
| #The ping test performs single pings on hosts from opposite sides of the topology. If one ping fails, the test waits 5 seconds before trying again. |
| #If the ping test fails 6 times, then the test case will return false |
| def CASE41(self,main) : |
| main.log.report("Testing Removal") |
| time.sleep(10) |
| main.ONOS2.stop() |
| time.sleep(10) |
| main.ONOS3.stop() |
| time.sleep(10) |
| main.ONOS4.stop() |
| time.sleep(15) |
| strtTime = time.time() |
| result = main.ONOS1.check_status_report(main.params['RestIP'],main.params['NR_Switches'],main.params['NR_Links']) |
| for i in range(10): |
| if result == main.FALSE: |
| time.sleep(5) |
| result = main.ONOS1.check_status_report(main.params['RestIP'],main.params['NR_Switches'],main.params['NR_Links']) |
| else: |
| break |
| |
| count = 1 |
| i = 6 |
| while i < 16 : |
| main.log.info("\n\t\t\t\th"+str(i)+" IS PINGING h"+str(i+25) ) |
| ping = main.Mininet1.pingHost(src="h"+str(i),target="h"+str(i+25)) |
| if ping == main.FALSE and count < 6: |
| count = count + 1 |
| i = 6 |
| main.log.info("Ping failed, making attempt number "+str(count)+" in 2 seconds") |
| time.sleep(2) |
| elif ping == main.FALSE and count ==6: |
| main.log.error("Ping test failed") |
| i = 17 |
| result = main.FALSE |
| elif ping == main.TRUE: |
| i = i + 1 |
| result = main.TRUE |
| endTime = time.time() |
| if result == main.TRUE: |
| main.log.report("\tTime to complete ping test: "+str(round(endTime-strtTime,2))+" seconds") |
| else: |
| main.log.report("\tPING TEST FAIL") |
| utilities.assert_equals(expect=main.TRUE,actual=result,onpass="NO PACKET LOSS, HOST IS REACHABLE",onfail="PACKET LOST, HOST IS NOT REACHABLE") |
| time.sleep(10) |
| main.ONOS2.start() |
| main.ONOS3.start() |
| main.ONOS4.start() |
| time.sleep(20) |
| |
| |
| def CASE4(self,main) : |
| main.log.report("Remove ONOS 2,3,4 then ping until all hosts are reachable or fail after 6 attempts") |
| import time |
| for i in range(25): |
| if i < 15: |
| j=i+1 |
| main.Mininet1.assign_sw_controller(sw=str(j),ip1=main.params['CTRL']['ip1'],port1=main.params['CTRL']['port1']) #Assigning a single controller removes all other controllers |
| else: |
| j=i+16 |
| main.Mininet1.assign_sw_controller(sw=str(j),ip1=main.params['CTRL']['ip1'],port1=main.params['CTRL']['port1']) |
| |
| strtTime = time.time() |
| result = main.ONOS1.check_status_report(main.params['RestIP'],main.params['NR_Switches'],main.params['NR_Links']) |
| for i in range(10): |
| if result == main.FALSE: |
| time.sleep(5) |
| result = main.ONOS1.check_status_report(main.params['RestIP'],main.params['NR_Switches'],main.params['NR_Links']) |
| else: |
| break |
| |
| count = 1 |
| i = 6 |
| while i < 16 : |
| main.log.info("\n\t\t\t\th"+str(i)+" IS PINGING h"+str(i+25) ) |
| ping = main.Mininet1.pingHost(src="h"+str(i),target="h"+str(i+25)) |
| if ping == main.FALSE and count < 6: |
| count = count + 1 |
| i = 6 |
| main.log.info("Ping failed, making attempt number "+str(count)+" in 2 seconds") |
| time.sleep(2) |
| elif ping == main.FALSE and count ==6: |
| main.log.error("Ping test failed") |
| i = 17 |
| result = main.FALSE |
| elif ping == main.TRUE: |
| i = i + 1 |
| result = main.TRUE |
| endTime = time.time() |
| if result == main.TRUE: |
| main.log.report("\tTime to complete ping test: "+str(round(endTime-strtTime,2))+" seconds") |
| else: |
| main.log.report("\tPING TEST FAIL") |
| utilities.assert_equals(expect=main.TRUE,actual=result,onpass="NO PACKET LOSS, HOST IS REACHABLE",onfail="PACKET LOST, HOST IS NOT REACHABLE") |
| time.sleep(10) |
| |
| # ********************************************************************************************************************************************************************************************** |
| #This test case restores the controllers removed by Case 4 then performs a ping test. |
| |
| def CASE5(self,main) : |
| main.log.report("Restore ONOS 2,3,4 then ping until all hosts are reachable or fail after 6 attempts") |
| import time |
| for i in range(25): |
| if i < 3: |
| j=i+1 |
| main.Mininet1.assign_sw_controller(sw=str(j),ip1=main.params['CTRL']['ip1'],port1=main.params['CTRL']['port1']) |
| time.sleep(1) |
| main.Mininet1.assign_sw_controller(sw=str(j),count=4,ip1=main.params['CTRL']['ip1'],port1=main.params['CTRL']['port1'],ip2=main.params['CTRL']['ip2'],port2=main.params['CTRL']['port2'],ip3=main.params['CTRL']['ip3'],port3=main.params['CTRL']['port3'],ip4=main.params['CTRL']['ip4'],port4=main.params['CTRL']['port4']) |
| elif i >= 3 and i < 5: |
| j=i+1 |
| main.Mininet1.assign_sw_controller(sw=str(j),ip1=main.params['CTRL']['ip2'],port1=main.params['CTRL']['port2']) |
| time.sleep(1) |
| main.Mininet1.assign_sw_controller(sw=str(j),count=4,ip1=main.params['CTRL']['ip1'],port1=main.params['CTRL']['port1'],ip2=main.params['CTRL']['ip2'],port2=main.params['CTRL']['port2'],ip3=main.params['CTRL']['ip3'],port3=main.params['CTRL']['port3'],ip4=main.params['CTRL']['ip4'],port4=main.params['CTRL']['port4']) |
| elif i >= 5 and i < 15: |
| j=i+1 |
| main.Mininet1.assign_sw_controller(sw=str(j),ip1=main.params['CTRL']['ip3'],port1=main.params['CTRL']['port3']) |
| time.sleep(1) |
| main.Mininet1.assign_sw_controller(sw=str(j),count=4,ip1=main.params['CTRL']['ip1'],port1=main.params['CTRL']['port1'],ip2=main.params['CTRL']['ip2'],port2=main.params['CTRL']['port2'],ip3=main.params['CTRL']['ip3'],port3=main.params['CTRL']['port3'],ip4=main.params['CTRL']['ip4'],port4=main.params['CTRL']['port4']) |
| else: |
| j=i+16 |
| main.Mininet1.assign_sw_controller(sw=str(j),ip1=main.params['CTRL']['ip4'],port1=main.params['CTRL']['port4']) |
| main.Mininet1.assign_sw_controller(sw=str(j),count=4,ip1=main.params['CTRL']['ip1'],port1=main.params['CTRL']['port1'],ip2=main.params['CTRL']['ip2'],port2=main.params['CTRL']['port2'],ip3=main.params['CTRL']['ip3'],port3=main.params['CTRL']['port3'],ip4=main.params['CTRL']['ip4'],port4=main.params['CTRL']['port4']) |
| time.sleep(1) |
| strtTime = time.time() |
| result = main.ONOS1.check_status_report(main.params['RestIP'],main.params['NR_Switches'],main.params['NR_Links']) |
| for i in range(10): |
| if result == main.FALSE: |
| time.sleep(5) |
| result = main.ONOS1.check_status_report(main.params['RestIP'],main.params['NR_Switches'],main.params['NR_Links']) |
| else: |
| break |
| |
| count = 1 |
| i = 6 |
| while i < 16 : |
| main.log.info("\n\t\t\t\th"+str(i)+" IS PINGING h"+str(i+25) ) |
| ping = main.Mininet1.pingHost(src="h"+str(i),target="h"+str(i+25)) |
| if ping == main.FALSE and count < 6: |
| count = count + 1 |
| i = 6 |
| main.log.info("Ping failed, making attempt number "+str(count)+" in 2 seconds") |
| time.sleep(2) |
| elif ping == main.FALSE and count ==6: |
| main.log.error("Ping test failed") |
| i = 17 |
| result = main.FALSE |
| elif ping == main.TRUE: |
| i = i + 1 |
| result = main.TRUE |
| endTime = time.time() |
| if result == main.TRUE: |
| main.log.report("\tTime to complete ping test: "+str(round(endTime-strtTime,2))+" seconds") |
| else: |
| main.log.report("\tPING TEST FAILED") |
| utilities.assert_equals(expect=main.TRUE,actual=result,onpass="NO PACKET LOSS, HOST IS REACHABLE",onfail="PACKET LOST, HOST IS NOT REACHABLE") |
| |
| # ********************************************************************************************************************************************************************************************** |
| #Brings a link that all flows pass through in the mininet down, then runs a ping test to view reroute time |
| |
| def CASE6(self,main) : |
| main.log.report("Bring Link between s1 and s2 down, then ping until all hosts are reachable or fail after 10 attempts") |
| import time |
| main.case("Bringing Link down... ") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="down") |
| utilities.assert_equals(expect=main.TRUE,actual=result,onpass="Link DOWN!",onfail="Link not brought down...") |
| time.sleep(10) |
| strtTime = time.time() |
| result = main.ONOS1.check_status_report(main.params['RestIP'],main.params['NR_Switches'],str(int(main.params['NR_Links'])-2)) |
| for i in range(10): |
| if result == main.FALSE: |
| time.sleep(5) |
| result = main.ONOS1.check_status_report(main.params['RestIP'],main.params['NR_Switches'],str(int(main.params['NR_Links'])-2)) |
| else: |
| break |
| |
| count = 1 |
| i = 6 |
| while i < 16 : |
| main.log.info("\n\t\t\t\th"+str(i)+" IS PINGING h"+str(i+25) ) |
| ping = main.Mininet1.pingHost(src="h"+str(i),target="h"+str(i+25)) |
| if ping == main.FALSE and count < 10: |
| count = count + 1 |
| main.log.info("Ping failed, making attempt number "+str(count)+" in 2 seconds") |
| i = 6 |
| time.sleep(2) |
| elif ping == main.FALSE and count == 10: |
| main.log.error("Ping test failed") |
| i = 17 |
| result = main.FALSE |
| elif ping == main.TRUE: |
| i = i + 1 |
| result = main.TRUE |
| endTime = time.time() |
| if result == main.TRUE: |
| main.log.report("\tTime to complete ping test: "+str(round(endTime-strtTime,2))+" seconds") |
| else: |
| main.log.report("\tPING TEST FAILED") |
| utilities.assert_equals(expect=main.TRUE,actual=result,onpass="NO PACKET LOSS, HOST IS REACHABLE",onfail="PACKET LOST, HOST IS NOT REACHABLE") |
| |
| # ********************************************************************************************************************************************************************************************** |
| #Brings the link that Case 6 took down back up, then runs a ping test to view reroute time |
| |
| def CASE7(self,main) : |
| main.log.report("Bring Link between s1 and s2 up, then ping until all hosts are reachable or fail after 10 attempts") |
| import time |
| main.case("Bringing Link up... ") |
| result = main.Mininet1.link(END1='s1',END2='s3',OPTION="down") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="up") |
| utilities.assert_equals(expect=main.TRUE,actual=result,onpass="Link UP!",onfail="Link not brought up...") |
| time.sleep(10) |
| strtTime = time.time() |
| result = main.ONOS1.check_status_report(main.params['RestIP'],main.params['NR_Switches'],str(int(main.params['NR_Links'])-2)) |
| for i in range(10): |
| if result == main.FALSE: |
| time.sleep(15) |
| result = main.ONOS1.check_status_report(main.params['RestIP'],main.params['NR_Switches'],str(int(main.params['NR_Links'])-2)) |
| else: |
| break |
| |
| strtTime = time.time() |
| count = 1 |
| i = 6 |
| while i < 16 : |
| main.log.info("\n\t\t\t\th"+str(i)+" IS PINGING h"+str(i+25) ) |
| ping = main.Mininet1.pingHost(src="h"+str(i),target="h"+str(i+25)) |
| if ping == main.FALSE and count < 10: |
| count = count + 1 |
| main.log.info("Ping failed, making attempt number "+str(count)+" in 2 seconds") |
| i = 6 |
| time.sleep(2) |
| elif ping == main.FALSE and count ==10: |
| main.log.error("Ping test failed") |
| i = 17 |
| result = main.FALSE |
| elif ping == main.TRUE: |
| i = i + 1 |
| result = main.TRUE |
| endTime = time.time() |
| if result == main.TRUE: |
| main.log.report("\tTime to complete ping test: "+str(round(endTime-strtTime,2))+" seconds") |
| else: |
| main.log.report("\tPING TESTS FAILED") |
| data = main.Mininet1.link(END1='s1',END2='s3',OPTION="up") |
| utilities.assert_equals(expect=main.TRUE,actual=result,onpass="NO PACKET LOSS, HOST IS REACHABLE",onfail="PACKET LOST, HOST IS NOT REACHABLE") |
| |
| |
| # ****************************************************************************************************************************************************************** |
| # Test Device Discovery function by yanking s6:s6-eth0 interface and re-plug it into a switch |
| |
| def CASE21(self,main) : |
| import json |
| main.log.report("Test device discovery function, by attach, detach, move host h1 from s1->s6->s1. Per mininet naming, switch port the host attaches will remain as 's1-eth1' throughout the test.") |
| main.log.report("Check initially hostMAC/IP exist on the mininet...") |
| host = main.params['YANK']['hostname'] |
| mac = main.params['YANK']['hostmac'] |
| RestIP1 = main.params['RESTCALL']['restIP1'] |
| RestPort = main.params['RESTCALL']['restPort'] |
| url = main.params['RESTCALL']['restURL'] |
| |
| t_topowait = 5 |
| t_restwait = 5 |
| main.log.report( "Wait time from topo change to ping set to " + str(t_topowait)) |
| main.log.report( "Wait time from ping to rest call set to " + str(t_restwait)) |
| #print "host=" + host + "; RestIP=" + RestIP1 + "; RestPort=" + str(RestPort) |
| time.sleep(t_topowait) |
| main.log.info("\n\t\t\t\t ping issue one ping from " + str(host) + " to generate arp to switch. Ping result is not important" ) |
| ping = main.Mininet1.pingHost(src = str(host),target = "10.0.0.254") |
| time.sleep(t_restwait) |
| Reststatus, Switch, Port = main.ONOS1.find_host(RestIP1,RestPort,url, mac) |
| main.log.report("Number of host with MAC address = " + mac + " found by ONOS is: " + str(Reststatus)) |
| if Reststatus == 1: |
| main.log.report("\t PASSED - Found host mac = " + mac + "; attached to switchDPID = " +"".join(Switch) + "; at port = " + str(Port[0])) |
| result1 = main.TRUE |
| elif Reststatus > 1: |
| main.log.report("\t FAILED - Host " + host + " with MAC:" + mac + " has " + str(Reststatus) + " duplicated mac addresses. FAILED") |
| main.log.report("switches are: " + "; ".join(Switch)) |
| main.log.report("Ports are: " + "; ".join(Port)) |
| result1 = main.FALSE |
| elif Reststatus == 0 and Switch == []: |
| main.log.report("\t FAILED - Host " + host + " with MAC:" + mac + " does not exist. FAILED") |
| result1 = main.FALSE |
| else:# check if rest server is working |
| main.log.error("Issue with find host") |
| result1 = main.FALSE |
| |
| |
| ##### Step to yank out "s1-eth1" from s1, which is on autoONOS1 ##### |
| |
| main.log.report("Yank out s1-eth1") |
| main.case("Yankout s6-eth1 (link to h1) from s1") |
| result = main.Mininet1.yank(SW=main.params['YANK']['sw1'],INTF=main.params['YANK']['intf']) |
| time.sleep(t_topowait) |
| utilities.assert_equals(expect=main.TRUE,actual=result,onpass="Yank command suceeded",onfail="Yank command failed...") |
| |
| main.log.info("\n\t\t\t\t ping issue one ping from " + str(host) + " to generate arp to switch. Ping result is not important" ) |
| ping = main.Mininet1.pingHost(src = str(host),target = "10.0.0.254") |
| time.sleep(t_restwait) |
| Reststatus, Switch, Port = main.ONOS1.find_host(RestIP1,RestPort,url, mac) |
| |
| main.log.report("Number of host with MAC = " + mac + " found by ONOS is: " + str(Reststatus)) |
| if Reststatus == 1: |
| main.log.report("\tFAILED - Found host MAC = " + mac + "; attached to switchDPID = " + "".join(Switch) + "; at port = " + str(Port)) |
| result2 = main.FALSE |
| elif Reststatus > 1: |
| main.log.report("\t FAILED - Host " + host + " with MAC:" + str(mac) + " has " + str(Reststatus) + " duplicated IP addresses. FAILED") |
| main.log.report("switches are: " + "; ".join(Switch)) |
| main.log.report("Ports are: " + "; ".join(Port)) |
| main.log.report("MACs are: " + "; ".join(MAC)) |
| result2 = main.FALSE |
| elif Reststatus == 0 and Switch == []: |
| main.log.report("\t PASSED - Host " + host + " with MAC:" + str(mac) + " does not exist. PASSED - host is not supposed to be attached to the switch.") |
| result2 = main.TRUE |
| else:# check if rest server is working |
| main.log.error("Issue with find host") |
| result2 = main.FALSE |
| |
| ##### Step to plug "s1-eth1" to s6, which is on autoONOS3 ###### |
| main.log.report("Plug s1-eth1 into s6") |
| main.case("Plug s1-eth1 to s6") |
| result = main.Mininet1.plug(SW=main.params['PLUG']['sw6'],INTF=main.params['PLUG']['intf']) |
| time.sleep(t_topowait) |
| utilities.assert_equals(expect=main.TRUE,actual=result,onpass="Plug command suceeded",onfail="Plug command failed...") |
| main.log.info("\n\t\t\t\t ping issue one ping from " + str(host) + " to generate arp to switch. Ping result is not important" ) |
| |
| ping = main.Mininet1.pingHost(src = str(host),target = "10.0.0.254") |
| time.sleep(t_restwait) |
| Reststatus, Switch, Port = main.ONOS1.find_host(RestIP1,RestPort,url, mac) |
| |
| main.log.report("Number of host with MAC " + mac + " found by ONOS is: " + str(Reststatus)) |
| if Reststatus == 1: |
| main.log.report("\tPASSED - Found host MAC = " + mac + "; attached to switchDPID = " + "".join(Switch) + "; at port = " + str(Port[0])) |
| result3 = main.TRUE |
| elif Reststatus > 1: |
| main.log.report("\t FAILED - Host " + host + " with MAC:" + str(mac) + " has " + str(Reststatus) + " duplicated IP addresses. FAILED") |
| main.log.report("switches are: " + "; ".join(Switch)) |
| main.log.report("Ports are: " + "; ".join(Port)) |
| main.log.report("MACs are: " + "; ".join(MAC)) |
| result3 = main.FALSE |
| elif Reststatus == 0 and Switch == []: |
| main.log.report("\t FAILED - Host " + host + " with MAC:" + str(mac) + " does not exist. FAILED") |
| result3 = main.FALSE |
| else:# check if rest server is working |
| main.log.error("Issue with find host") |
| result3 = main.FALSE |
| |
| ###### Step to put interface "s1-eth1" back to s1"##### |
| main.log.report("Move s1-eth1 back on to s1") |
| main.case("Move s1-eth1 back to s1") |
| result = main.Mininet1.yank(SW=main.params['YANK']['sw6'],INTF=main.params['YANK']['intf']) |
| time.sleep(t_topowait) |
| result = main.Mininet1.plug(SW=main.params['PLUG']['sw1'],INTF=main.params['PLUG']['intf']) |
| utilities.assert_equals(expect=main.TRUE,actual=result,onpass="Yank/Plug command suceeded",onfail="Yank/Plug command failed...") |
| main.log.info("\n\t\t\t\t ping issue one ping from " + str(host) + " to generate arp to switch. Ping result is not important" ) |
| |
| ping = main.Mininet1.pingHost(src = str(host),target = "10.0.0.254") |
| time.sleep(t_restwait) |
| Reststatus, Switch, Port = main.ONOS1.find_host(RestIP1,RestPort,url, mac) |
| |
| main.log.report("Number of host with IP=10.0.0.1 found by ONOS is: " + str(Reststatus)) |
| if Reststatus == 1: |
| main.log.report("\tPASSED - Found host MAC = " + mac + "; attached to switchDPID = " + "".join(Switch) + "; at port = " + str(Port[0])) |
| result4 = main.TRUE |
| elif Reststatus > 1: |
| main.log.report("\t FAILED - Host " + host + " with MAC:" + str(mac) + " has " + str(Reststatuas) + " duplicated IP addresses. FAILED") |
| main.log.report("switches are: " + "; ".join(Switch)) |
| main.log.report("Ports are: " + "; ".join(Port)) |
| main.log.report("MACs are: " + "; ".join(MAC)) |
| result4 = main.FALSE |
| elif Reststatus == 0 and Switch == []: |
| main.log.report("\t FAILED -Host " + host + " with MAC:" + str(mac) + " does not exist. FAILED") |
| result4 = main.FALSE |
| else:# check if rest server is working |
| main.log.error("Issue with find host") |
| result4 = main.FALSE |
| time.sleep(20) |
| Reststatus, Switch, Port = main.ONOS1.find_host(RestIP1,RestPort,url,mac) |
| main.log.report("Number of host with IP=10.0.0.1 found by ONOS is: " + str(Reststatus)) |
| if Reststatus ==1: |
| main.log.report("\t FAILED - Host " + host + "with MAC:" + str(mac) + "was still found after expected timeout") |
| elif Reststatus>1: |
| main.log.report("\t FAILED - Host " + host + "with MAC:" + str(mac) + "was still found after expected timeout(multiple found)") |
| elif Reststatus==0: |
| main.log.report("\t PASSED - Device cleared after timeout") |
| |
| result = result1 and result2 and result3 and result4 |
| utilities.assert_equals(expect=main.TRUE,actual=result,onpass="DEVICE DISCOVERY TEST PASSED PLUG/UNPLUG/MOVE TEST",onfail="DEVICE DISCOVERY TEST FAILED") |
| |
| # Run a pure ping test. |
| |
| def CASE31(self, main): |
| main.log.report("Performing Ping Test") |
| count = 1 |
| i = 6 |
| while i < 16 : |
| main.log.info("\n\t\t\t\th"+str(i)+" IS PINGING h"+str(i+25) ) |
| strtTime = time.time() |
| ping = main.Mininet1.pingHost(src="h"+str(i),target="h"+str(i+25)) |
| if ping == main.FALSE and count < 6: |
| count = count + 1 |
| i = 6 |
| main.log.info("Ping failed, making attempt number "+str(count)+" in 2 seconds") |
| time.sleep(2) |
| elif ping == main.FALSE and count ==6: |
| main.log.error("Ping test failed") |
| i = 17 |
| result = main.FALSE |
| elif ping == main.TRUE: |
| i = i + 1 |
| result = main.TRUE |
| endTime = time.time() |
| if result == main.TRUE: |
| main.log.report("\tTime to complete ping test: "+str(round(endTime-strtTime,2))+" seconds") |
| else: |
| main.log.report("\tPING TEST FAIL") |
| utilities.assert_equals(expect=main.TRUE,actual=result,onpass="NO PACKET LOSS, HOST IS REACHABLE",onfail="PACKET LOST, HOST IS NOT REACHABLE") |
| |
| |
| def CASE66(self, main): |
| main.log.report("Checking ONOS logs for exceptions") |
| count = 0 |
| check1 = main.ONOS1.check_exceptions() |
| main.log.report("Exceptions in ONOS1 logs: \n" + check1) |
| check2 = main.ONOS2.check_exceptions() |
| main.log.report("Exceptions in ONOS2 logs: \n" + check2) |
| check3 = main.ONOS3.check_exceptions() |
| main.log.report("Exceptions in ONOS3 logs: \n" + check3) |
| check4 = main.ONOS4.check_exceptions() |
| main.log.report("Exceptions in ONOS4 logs: \n" + check4) |
| result = main.TRUE |
| if (check1 or check2 or check3 or check4): |
| result = main.FALSE |
| count = len(check1.splitlines()) + len(check2.splitlines()) + len(check3.splitlines()) + len(check4.splitlines()) |
| utilities.assert_equals(expect=main.TRUE,actual=result,onpass="No Exceptions found in the logs",onfail=str(count) + " Exceptions were found in the logs") |
| main.Mininet2.stop_tcpdump() |
| |
| |
| def CASE8(self,main) : |
| main.log.report("Testing Removal of Zookeeper") |
| main.Zookeeper2.stop() |
| main.Zookeeper3.stop() |
| main.Zookeeper4.stop() |
| strtTime = time.time() |
| result = main.ONOS1.check_status_report(main.params['RestIP'],main.params['NR_Switches'],main.params['NR_Links']) |
| for i in range(10): |
| if result == main.FALSE: |
| time.sleep(5) |
| result = main.ONOS1.check_status_report(main.params['RestIP'],main.params['NR_Switches'],main.params['NR_Links']) |
| else: |
| break |
| |
| count = 1 |
| i = 6 |
| while i < 16 : |
| main.log.info("\n\t\t\t\th"+str(i)+" IS PINGING h"+str(i+25) ) |
| ping = main.Mininet1.pingHost(src="h"+str(i),target="h"+str(i+25)) |
| if ping == main.FALSE and count < 6: |
| count = count + 1 |
| i = 6 |
| main.log.info("Ping failed, making attempt number "+str(count)+" in 2 seconds") |
| time.sleep(2) |
| elif ping == main.FALSE and count ==6: |
| main.log.error("Ping test failed") |
| i = 17 |
| result = main.FALSE |
| elif ping == main.TRUE: |
| i = i + 1 |
| result = main.TRUE |
| endTime = time.time() |
| if result == main.TRUE: |
| main.log.report("\tTime to complete ping test: "+str(round(endTime-strtTime,2))+" seconds") |
| else: |
| main.log.report("\tPING TEST FAIL") |
| utilities.assert_equals(expect=main.TRUE,actual=result,onpass="NO PACKET LOSS, HOST IS REACHABLE",onfail="PACKET LOST, HOST IS NOT REACHABLE") |
| time.sleep(10) |
| main.Zookeeper2.start() |
| main.Zookeeper3.start() |
| main.Zookeeper4.start() |
| time.sleep(10) |
| |
| |
| def CASE67(self, main) : |
| main.case("Flapping link s1-s2") |
| main.log.report("Toggling of link s1-s2 multiple times") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="up") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="down") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="up") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="down") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="up") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="down") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="up") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="down") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="up") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="down") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="up") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="down") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="up") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="down") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="up") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="down") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="up") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="down") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="up") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="down") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="up") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="down") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="up") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="down") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="up") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="down") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="up") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="down") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="up") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="down") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="up") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="down") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="up") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="down") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="up") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="down") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="up") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="down") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="up") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="down") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="up") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="down") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="up") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="down") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="up") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="down") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="up") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="down") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="up") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="down") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="up") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="down") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="up") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="down") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="up") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="down") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="up") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="down") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="up") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="down") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="up") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="down") |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="up") |
| |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="down") |
| result = main.ONOS1.check_status_report(main.params['RestIP'],main.params['NR_Switches'],str(int(main.params['NR_Links'])-2)) |
| for i in range(10): |
| if result == main.FALSE: |
| time.sleep(15) |
| result = main.ONOS1.check_status_report(main.params['RestIP'],main.params['NR_Switches'],str(int(main.params['NR_Links'])-2)) |
| else: |
| break |
| |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="up") |
| result = main.ONOS1.check_status_report(main.params['RestIP'],main.params['NR_Switches'],str(int(main.params['NR_Links']))) |
| for i in range(10): |
| if result == main.FALSE: |
| time.sleep(15) |
| result = main.ONOS1.check_status_report(main.params['RestIP'],main.params['NR_Switches'],str(int(main.params['NR_Links']))) |
| else: |
| break |
| result = main.Mininet1.link(END1=main.params['LINK']['begin'],END2=main.params['LINK']['end'],OPTION="down") |
| result = main.ONOS1.check_status_report(main.params['RestIP'],main.params['NR_Switches'],str(int(main.params['NR_Links'])-2)) |
| for i in range(10): |
| if result == main.FALSE: |
| time.sleep(15) |
| result = main.ONOS1.check_status_report(main.params['RestIP'],main.params['NR_Switches'],str(int(main.params['NR_Links'])-2)) |
| else: |
| break |
| |
| #***************************************************************************************** |
| #***************************************************************************************** |
| # CASE101: |
| # This case is designed to test the intents framework |
| # It will cover Installation, Deletion, Rerouting, and Calling of Intents |
| #***************************************************************************************** |
| #***************************************************************************************** |
| |
| |
| def CASE101(self,main) : |
| import time |
| import json |
| import re |
| main.case("Testing the Intent Framework of ONOS") |
| |
| #***************************************************************************************** |
| #***************************************************************************************** |
| # The first part of CASE 101 will be assigning the master controllers to the switches |
| # and to check that each one is assigned correctly. |
| #***************************************************************************************** |
| #***************************************************************************************** |
| main.step("Assigning Master Controllers to the Switches and check") |
| for i in range(25): |
| if i<3: |
| j=i+1 |
| main.Mininet1.assign_sw_controller(sw=str(j),ip1=main.params['CTRL']['ip1'],port1=main.params['CTRL']['port1']) |
| elif i>=3 and i<5: |
| j=i+1 |
| main.Mininet1.assign_sw_controller(sw=str(j),ip1=main.params['CTRL']['ip2'],port1=main.params['CTRL']['port1']) |
| elif i>=5 and i<15: |
| j=j+1 |
| main.Mininet1.assign_sw_controller(sw=str(j),ip1=main.params['CTRL']['ip3'],port1=main.params['CTRL']['port1']) |
| else: |
| j=i+16 |
| main.Mininet1.assign_sw_controller(sw=str(j),ip1=main.params['CTRL']['ip4'],port1=main.params['CTRL']['port1']) |
| result = main.TRUE |
| for i in range(25): |
| if i<3: |
| j=i+1 |
| response=main.Mininet1.get_sw_controller("s"+str(j)) |
| print("Response is " + str(response)) |
| if re.search("tcp:"+main.params['CTRL']['ip1'],response) : |
| result = result and main.TRUE |
| else: |
| result = main.FALSE |
| elif i>=3 and i<5: |
| j=i+1 |
| response=main.Mininet1.get_sw_controller("s"+str(j)) |
| if re.search("tcp:"+main.params['CTRL']['ip2'],response) : |
| result = result and main.TRUE |
| else: |
| result = main.FALSE |
| elif i>=5 and i<15: |
| j=j+1 |
| response=main.Mininet1.get_sw_controller("s"+str(j)) |
| if re.search("tcp:"+main.params['CTRL']['ip3'],response) : |
| result = result and main.TRUE |
| else: |
| result = main.FALSE |
| else: |
| j=i+16 |
| response=main.Mininet1.get_sw_controller("s"+str(j)) |
| if re.search("tcp:"+main.params['CTRL']['ip4'],response) : |
| result = result and main.TRUE |
| else: |
| result = main.FALSE |
| print(result) |
| utilities.assert_equals(expect=main.TRUE,actual=result,onpass="Master Controllers assigned Properly",onfail="FAILED TO ASSIGN MASTER CONTROLLERS!") |
| |
| #***************************************************************************************** |
| #***************************************************************************************** |
| # Assign all controllers to the switches as backups. Run a get-controller on each |
| # switch to ensure that all controllers have been assigned properly to its switches |
| #***************************************************************************************** |
| #***************************************************************************************** |
| main.step("Assigning all Controllers as Backups to Switches and Check") |
| for i in range(25): |
| if i<15: |
| j=i+1 |
| main.Mininet1.assign_sw_controller(sw=str(j),count=4,ip1=main.params['CTRL']['ip1'],port1=main.params['CTRL']['port1'],ip2=main.params['CTRL']['ip2'],port2=main.params['CTRL']['port2'],ip3=main.params['CTRL']['ip3'],port3=main.params['CTRL']['port3'],ip4=main.params['CTRL']['ip4'],port4=main.params['CTRL']['port4']) |
| else: |
| j=i+16 |
| main.Mininet1.assign_sw_controller(sw=str(j),count=4,ip1=main.params['CTRL']['ip1'],port1=main.params['CTRL']['port1'],ip2=main.params['CTRL']['ip2'],port2=main.params['CTRL']['port2'],ip3=main.params['CTRL']['ip3'],port3=main.params['CTRL']['port3'],ip4=main.params['CTRL']['ip4'],port4=main.params['CTRL']['port4']) |
| result = main.TRUE |
| time.sleep(5) |
| for i in range(25): |
| if i<15: |
| j=i+1 |
| response=main.Mininet1.get_sw_controller("s"+str(j)) |
| if re.search("tcp:"+main.params['CTRL']['ip1'],response) and re.search("tcp:"+main.params['CTRL']['ip2'],response) and re.search("tcp:"+main.params['CTRL']['ip3'],response) and re.search("tcp:"+main.params['CTRL']['ip4'],response): |
| result = result and main.TRUE |
| else: |
| result = main.FALSE |
| else: |
| j=i+16 |
| response=main.Mininet1.get_sw_controller("s"+str(j)) |
| if re.search("tcp:"+main.params['CTRL']['ip1'],response) and re.search("tcp:"+main.params['CTRL']['ip2'],response) and re.search("tcp:"+main.params['CTRL']['ip3'],response) and re.search("tcp:"+main.params['CTRL']['ip4'],response): |
| result = result and main.TRUE |
| else: |
| result = main.FALSE |
| utilities.assert_equals(expect=main.TRUE,actual=result,onpass="Controllers assigned properly to all switches",onfail="FAILED TO ASSIGN CONTROLLERS PROPERLY!") |
| |
| |
| |
| #***************************************************************************************** |
| #***************************************************************************************** |
| # Installation of Intents. This part will run run a forloop and add an intent from |
| # h6 to h31, h7 to h32, etc and the other way as well, h31 to h6, h32 to h7, etc. |
| # then Check by dumping the flows on SW2 and check for flows going bidirectionally. |
| #***************************************************************************************** |
| #***************************************************************************************** |
| main.step("Install intents and Check for Installation of Flows") |
| intentIP = main.params['INTENTREST']['intentIP'] |
| intentPort=main.params['INTENTREST']['intentPort'] |
| intentURL=main.params['INTENTREST']['intentURL'] |
| count = 1 |
| for i in range(6,16): |
| time.sleep(1) |
| srcMac = '00:00:00:00:00:' + str(hex(i)[2:]).zfill(2) |
| dstMac = '00:00:00:00:00:'+str(hex(i+10)[2:]) |
| #srcDPID=str(i) |
| #dstDPID=str(i+10) |
| srcDPID = '00:00:00:00:00:00:10:'+str(i).zfill(2) |
| dstDPID= '00:00:00:00:00:00:20:' +str(i+25) |
| main.ONOS1.add_intent(intent_id=str(count),src_dpid=srcDPID,dst_dpid=dstDPID,src_mac=srcMac,dst_mac=dstMac,intentIP=intentIP,intentPort=intentPort,intentURL=intentURL) |
| count +=1 |
| dstMac = '00:00:00:00:00:' + str(hex(i)[2:]).zfill(2) |
| srcMac = '00:00:00:00:00:'+str(hex(i+10)[2:]) |
| #srcDPID=str(i) |
| #dstDPID=str(i+10) |
| dstDPID = '00:00:00:00:00:00:10:'+str(i).zfill(2) |
| srcDPID= '00:00:00:00:00:00:20:' +str(i+25) |
| main.ONOS1.add_intent(intent_id=str(count),src_dpid=srcDPID,dst_dpid=dstDPID,src_mac=srcMac,dst_mac=dstMac,intentIP=intentIP,intentPort=intentPort,intentURL=intentURL) |
| count+=1 |
| main.ONOS1.show_intent(intentIP=intentIP,intentPort=intentPort,intentURL=intentURL) |
| result = main.TRUE |
| response = main.Mininet1.check_flows(sw="s1") |
| print(response) |
| for i in range(6,16): |
| if re.search("dl_src=00:00:00:00:00:"+''.join('%02x'%i),response) and re.search("dl_src=00:00:00:00:00:"+''.join('%02x'%(i+10)),response) and re.search("dl_dst=00:00:00:00:00:"+''.join('%02x'%i),response) and re.search("dl_dst=00:00:00:00:00:"+''.join('%02x'%(i+10)),response): |
| result = result and main.TRUE |
| else: |
| result = main.FALSE |
| utilities.assert_equals(expect=main.TRUE,actual=result,onpass="Flows added Properly",onfail="Flows were not added properly") |
| |
| #***************************************************************************************** |
| #***************************************************************************************** |
| # This step will run a ping test from h6 to h31, h7 to h32, etc as an End to End test |
| # All of these pings should run through. |
| #***************************************************************************************** |
| #***************************************************************************************** |
| main.step("Ping Test as End to End Test that the Intents were Correctly Installed") |
| main.log.report("Performing Ping Test") |
| count = 1 |
| i = 6 |
| while i < 16 : |
| main.log.info("\n\t\t\t\th"+str(i)+" IS PINGING h"+str(i+25) ) |
| strtTime = time.time() |
| ping = main.Mininet1.pingHost(src="h"+str(i),target="h"+str(i+25)) |
| if ping == main.FALSE and count < 6: |
| count = count + 1 |
| i = 6 |
| main.log.info("Ping failed, making attempt number "+str(count)+" in 2 seconds") |
| time.sleep(2) |
| elif ping == main.FALSE and count ==6: |
| main.log.error("Ping test failed") |
| i = 17 |
| result = main.FALSE |
| elif ping == main.TRUE: |
| i = i + 1 |
| result = main.TRUE |
| endTime = time.time() |
| if result == main.TRUE: |
| main.log.report("\tTime to complete ping test: "+str(round(endTime-strtTime,2))+" seconds") |
| else: |
| main.log.report("\tPING TEST FAIL") |
| utilities.assert_equals(expect=main.TRUE,actual=result,onpass="NO PACKET LOSS, HOST IS REACHABLE",onfail="PACKET LOST, HOST IS NOT REACHABLE") |
| |
| #***************************************************************************************** |
| #***************************************************************************************** |
| # Removing a single intent. Then check to ensure that intent was found by calling |
| # show_intent. Then check that flows are removed by pinging. |
| #***************************************************************************************** |
| #***************************************************************************************** |
| main.step("Delete a single intent and ensure that flows are deleted") |
| main.ONOS1.del_intent(intentIP=intentIP,intentPort=intentPort,intentURL=intentURL,intent_id="intent_id=10") |
| time.sleep(2) |
| response = main.ONOS1.show_intent(intentIP=intentIP,intentPort=intentPort,intentURL=intentURL,intent_id=10) |
| if re.search("INTENT_NOT_FOUND",response): |
| main.log.report("Intent Removed Properly!") |
| else: |
| main.log.report("ERROR REMOVING INTENT") |
| main.log.report("Performing Ping Test") |
| count = 1 |
| for count in range(4): |
| ping = main.Mininet1.pingHost(src="h10",target="h35") |
| if ping==main.FALSE and count == 3: |
| main.log.info("Ping failed as expected. Intent Deleted") |
| result = main.TRUE |
| elif ping == main.TRUE: |
| main.log.error("Intent was not deleted correctly") |
| result = main.FALSE |
| else: |
| main.log.info("So far so good, attempting "+str(2-count) + " more times") |
| if result == main.TRUE: |
| main.log.report("\tIntent Deleted!") |
| else: |
| main.log.report("\tINTENT FAILED TO BE DELETED") |
| utilities.assert_equals(expect=main.TRUE,actual=result,onpass="Intent Deleted Properly - Step Passed",onfail="INTENT NOT DELETED - STEP FAILED") |
| #main.ONOS1.del_intent(intentIP=intentIP,intentPort=intentPort,intentURL=intentURL) |
| main.ONOS1.add_intent(intent_id=str(10),src_dpid="00:00:00:00:00:00:10:67",dst_dpid="00:00:00:00:00:32:21:10",src_mac="00:00:00:01:11:11",dst_mac="00:12:12:12:12:12",intentIP=intentIP,intentPort=intentPort,intentURL=intentURL) |
| |
| |
| |
| #***************************************************************************************** |
| #***************************************************************************************** |
| # Delete all intents, and ensure that all flows were deleted |
| # Will delete, then call for intents. |
| # Lastly try a ping test to check that all flows are deleted. |
| #***************************************************************************************** |
| #***************************************************************************************** |
| main.step("Deleting all flows and check that they are all gone") |
| |
| |
| #***************************************************************************************** |
| #***************************************************************************************** |
| # Install a bad intent. Then, ensure that we are able to get rid of it |
| # Installing an intent as ID=200, from a random dpid/mac to random dpid/mac. Then, |
| # check to make sure the intent is there, then delete it and ensure that it is gone |
| #***************************************************************************************** |
| #***************************************************************************************** |
| |
| |
| main.step("Installing incorrect intent and checking for deletion") |
| main.ONOS1.add_intent(intent_id=str(200),src_dpid="00:00:00:00:00:00:45:67",dst_dpid="00:00:00:00:00:32:21:10",src_mac="00:00:00:01:11:11",dst_mac="00:12:12:12:12:12",intentIP=intentIP,intentPort=intentPort,intentURL=intentURL) |
| main.ONOS1.show_intent(intent_id=str(200),intentIP=intentIP,intentPort=intentPort,intentURL=intentURL) |
| main.ONOS1.del_intent(intent_id="intent_id=200",intentIP=intentIP,intentPort=intentPort,intentURL=intentURL) |
| time.sleep(2) |
| response = main.ONOS1.show_intent(intentIP=intentIP,intentPort=intentPort,intentURL=intentURL,intent_id=200) |
| if re.search("INTENT_NOT_FOUND",response): |
| main.log.report("Intent Removed Properly!") |
| else: |
| main.log.report("ERROR REMOVING INTENT") |
| |
| |
| |
| def CASE10(self, main) : |
| import time |
| time.sleep(600) |