add test case 10, 11 for I2, add check flow status to test cases

Change-Id: I9eba42059393289b0337dccc9af3d25e0126259e
diff --git a/TestON/drivers/common/cli/onosclidriver.py b/TestON/drivers/common/cli/onosclidriver.py
index cf2f54a..2eca3da 100644
--- a/TestON/drivers/common/cli/onosclidriver.py
+++ b/TestON/drivers/common/cli/onosclidriver.py
@@ -1990,31 +1990,44 @@
             main.cleanup()
             main.exit()
 
-    def checkFlowsState( self ):
+    def checkFlowsState( self, isPENDING_ADD = True ):
         """
         Description:
             Check the if all the current flows are in ADDED state or
             PENDING_ADD state
+        Optional:
+            * isPENDING_ADD: whether the PENDING_ADD is also a correct status
         Return:
             returnValue - Returns main.TRUE only if all flows are in
-                          ADDED state or PENDING_ADD, return main.FALSE
-                          otherwise.
+                          ADDED state or PENDING_ADD if the PENDING_ADD
+                          parameter is set true, return main.FALSE otherwise.
         """
         try:
             tempFlows = json.loads( self.flows() )
             #print tempFlows[0]
             returnValue = main.TRUE
 
-            for device in tempFlows:
-                for flow in device.get( 'flows' ):
-                    if flow.get( 'state' ) != 'ADDED' and flow.get( 'state' ) != \
-                            'PENDING_ADD':
+            if isPENDING_ADD:
+                for device in tempFlows:
+                    for flow in device.get( 'flows' ):
+                        if flow.get( 'state' ) != 'ADDED' and \
+                            flow.get( 'state' ) != 'PENDING_ADD':
 
-                        main.log.info( self.name + ": flow Id: " +
-                                       str( flow.get( 'groupId' ) ) +
-                                       " | state:" +
-                                       str( flow.get( 'state' ) ) )
-                        returnValue = main.FALSE
+                            main.log.info( self.name + ": flow Id: " +
+                                           str( flow.get( 'groupId' ) ) +
+                                           " | state:" +
+                                           str( flow.get( 'state' ) ) )
+                            returnValue = main.FALSE
+            else:
+                for device in tempFlows:
+                    for flow in device.get( 'flows' ):
+                        if flow.get( 'state' ) != 'ADDED':
+
+                            main.log.info( self.name + ": flow Id: " +
+                                           str( flow.get( 'groupId' ) ) +
+                                           " | state:" +
+                                           str( flow.get( 'state' ) ) )
+                            returnValue = main.FALSE
 
             return returnValue
         except TypeError:
diff --git a/TestON/tests/USECASE_SdnipI2/Dependency/Functions.py b/TestON/tests/USECASE_SdnipI2/Dependency/Functions.py
index 732ff41..0b860a1 100644
--- a/TestON/tests/USECASE_SdnipI2/Dependency/Functions.py
+++ b/TestON/tests/USECASE_SdnipI2/Dependency/Functions.py
@@ -39,3 +39,16 @@
         expect = intentNumExpected, actual = intentNumActual,
         onpass = "***P2P intent number is correct!***",
         onfail = "***P2P intent number is wrong!***" )
+
+def checkFlowNum( main, switch, flowNumExpected ):
+    main.step( "Check flow entry number in " + switch )
+    main.log.info( "Flow number expected:" )
+    main.log.info( flowNumExpected )
+    main.log.info( "Flow number actual:" )
+    flowNumActual = main.Mininet.getSwitchFlowCount( switch )
+    main.log.info( flowNumActual )
+    utilities.assertEquals( \
+        expect = flowNumExpected, actual = flowNumActual,
+        onpass = "***Flow number in " + switch + " is correct!***",
+        onfail = "***Flow number in " + switch + " is wrong!***" )
+
diff --git a/TestON/tests/USECASE_SdnipI2/USECASE_SdnipI2.params b/TestON/tests/USECASE_SdnipI2/USECASE_SdnipI2.params
index fd65488..0396a2b 100644
--- a/TestON/tests/USECASE_SdnipI2/USECASE_SdnipI2.params
+++ b/TestON/tests/USECASE_SdnipI2/USECASE_SdnipI2.params
@@ -1,6 +1,6 @@
 <PARAMS>
 
-    <testcases>100, 101, 102, 7, 8, 1, 4</testcases>
+    <testcases>100, 101, 102, 7, 8, 9, 10, 1, 4</testcases>
 
     #Environment variables
     <ENV>
diff --git a/TestON/tests/USECASE_SdnipI2/USECASE_SdnipI2.py b/TestON/tests/USECASE_SdnipI2/USECASE_SdnipI2.py
index c1ff688..45ea369 100644
--- a/TestON/tests/USECASE_SdnipI2/USECASE_SdnipI2.py
+++ b/TestON/tests/USECASE_SdnipI2/USECASE_SdnipI2.py
@@ -232,12 +232,20 @@
             onfail = "***MultiPointToSinglePoint Intent Num in SDN-IP is \
             wrong!***" )
 
+        main.step( "Check whether all flow status are ADDED" )
+        utilities.assertEquals( \
+            expect = main.TRUE,
+            actual = main.ONOScli.checkFlowsState( isPENDING_ADD = False ),
+            onpass = "***Flow status is correct!***",
+            onfail = "***Flow status is wrong!***" )
+
 
     def CASE4( self, main ):
         '''
         Ping test in data plane for each route
         '''
         main.case( "This case is to check ping for each route" )
+        main.step( "Start ping tests between hosts behind BGP peers" )
         result1 = main.Mininet.pingHost( src = "host64514", target = "host64515" )
         result2 = main.Mininet.pingHost( src = "host64515", target = "host64516" )
         result3 = main.Mininet.pingHost( src = "host64514", target = "host64516" )
@@ -291,6 +299,13 @@
             main.log.info( "Bring down link failed!!!" )
             main.exit();
 
+        main.step( "Check whether all flow status are ADDED" )
+        utilities.assertEquals( \
+            expect = main.TRUE,
+            actual = main.ONOScli.checkFlowsState( isPENDING_ADD = False ),
+            onpass = "***Flow status is correct!***",
+            onfail = "***Flow status is wrong!***" )
+
 
     def CASE6(self, main):
         '''
@@ -330,6 +345,13 @@
         else:
             main.log.info( "Bring up link failed!!!" )
             main.exit();
+
+        main.step( "Check whether all flow status are ADDED" )
+        utilities.assertEquals( \
+            expect = main.TRUE,
+            actual = main.ONOScli.checkFlowsState( isPENDING_ADD = False ),
+            onpass = "***Flow status is correct!***",
+            onfail = "***Flow status is wrong!***" )
         '''
         Note: at the end of this test case, we should carry out ping test.
         So we run CASE4 again after CASE6
@@ -354,6 +376,13 @@
             main.log.info( "Stop switch failed!!!" )
             main.exit();
 
+        main.step( "Check whether all flow status are ADDED" )
+        utilities.assertEquals( \
+            expect = main.TRUE,
+            actual = main.ONOScli.checkFlowsState( isPENDING_ADD = False ),
+            onpass = "***Flow status is correct!***",
+            onfail = "***Flow status is wrong!***" )
+
         '''
         main.step( "Stop sw8" )
         result = main.Mininet.switch( SW = "sw8", OPTION = "stop" )
@@ -407,12 +436,99 @@
             main.cleanup()
             main.exit();
 
+        main.step( "Check whether all flow status are ADDED" )
+        utilities.assertEquals( \
+            expect = main.TRUE,
+            actual = main.ONOScli.checkFlowsState( isPENDING_ADD = False ),
+            onpass = "***Flow status is correct!***",
+            onfail = "***Flow status is wrong!***" )
+
+
+    def CASE9(self, main):
+        '''
+        Bring down a switch in best path, check:
+        route number, P2P intent number, M2S intent number, ping test
+        '''
+        main.case( "This case is to stop switch in best path, \
+        check route number, P2P intent number, M2S intent number, ping test" )
+
+        main.step( "Check the flow status before stopping sw11" )
+        main.Functions.checkFlowNum( main, "sw11", 13 )
+        main.Functions.checkFlowNum( main, "sw1", 3 )
+        main.Functions.checkFlowNum( main, "sw7", 3 )
+        main.log.info( main.Mininet.checkFlows( "sw11" ) )
+        main.log.info( main.Mininet.checkFlows( "sw1" ) )
+        main.log.info( main.Mininet.checkFlows( "sw7" ) )
+
+        main.step( "Stop sw11" )
+        result = main.Mininet.switch( SW = "sw11", OPTION = "stop" )
+        if result:
+            time.sleep( int( main.params[ 'timers' ][ 'RouteDelivery' ] ) )
+            main.Functions.checkRouteNum( main, 3 )
+            main.Functions.checkM2SintentNum( main, 3 )
+            main.Functions.checkP2PintentNum( main, 18 )
+
+        else:
+            main.log.info( "Stop switch failed!!!" )
+            main.cleanup()
+            main.exit();
+
+        main.step( "Check whether all flow status are ADDED" )
+        utilities.assertEquals( \
+            expect = main.TRUE,
+            actual = main.ONOScli.checkFlowsState( isPENDING_ADD = False ),
+            onpass = "***Flow status is correct!***",
+            onfail = "***Flow status is wrong!***" )
+        '''
+        Note: this test case should be followed by ping test, CASE1 and CASE4
+        '''
+
+
+    def CASE10( self, main ):
+        '''
+        Bring up the switch which was stopped in CASE9, check:
+        route number, P2P intent number, M2S intent number, ping test
+        '''
+        main.case( "This case is to start switch which was stopped in CASE9, \
+        check route number, P2P intent number, M2S intent number, ping test" )
+        main.step( "Start sw11" )
+        result = main.Mininet.switch( SW = "sw11", OPTION = "start" )
+        if result:
+            time.sleep( int( main.params[ 'timers' ][ 'RouteDelivery' ] ) )
+            main.Functions.checkRouteNum( main, 3 )
+            main.Functions.checkM2SintentNum( main, 3 )
+            main.Functions.checkP2PintentNum( main, 18 )
+
+            main.step( "Check the flow status after stop and start sw11" )
+            main.Functions.checkFlowNum( main, "sw11", 3 )
+            main.Functions.checkFlowNum( main, "sw1", 11 )
+            main.Functions.checkFlowNum( main, "sw7", 5 )
+            main.log.info( main.Mininet.checkFlows( "sw11" ) )
+            main.log.info( main.Mininet.checkFlows( "sw1" ) )
+            main.log.info( main.Mininet.checkFlows( "sw7" ) )
+        else:
+            main.log.info( "Start switch failed!!!" )
+            main.cleanup()
+            main.exit();
+
+        main.step( "Check whether all flow status are ADDED" )
+        utilities.assertEquals( \
+            expect = main.TRUE,
+            actual = main.ONOScli.checkFlowsState( isPENDING_ADD = False ),
+            onpass = "***Flow status is correct!***",
+            onfail = "***Flow status is wrong!***" )
+        '''
+        Note: this test case should be followed by ping test, CASE1 and CASE4
+        '''
+
 
     def CASE20( self, main ):
         '''
         ping test from 3 bgp peers to BGP speaker
         '''
-        main.case( "This case is to check ping between BGP peers and speakers" )
+        main.case( "This case is to check ping between BGP peers and speakers, \
+        and expect all ping tests to fail." )
+        main.step( "Start ping tests between BGP speaker and BGP peers" )
         result1 = main.Mininet.pingHost( src = "speaker1", target = "peer64514" )
         result2 = main.Mininet.pingHost( src = "speaker1", target = "peer64515" )
         result3 = main.Mininet.pingHost( src = "speaker1", target = "peer64516" )
@@ -432,7 +548,9 @@
         '''
         Ping test in data plane for each route
         '''
-        main.case( "This case is to check ping for each route" )
+        main.case( "This case is to check ping for each route, and expect \
+        all ping tests to fail." )
+        main.step( "Start ping tests between hosts behind BGP peers" )
         result1 = main.Mininet.pingHost( src = "host64514", target = "host64515" )
         result2 = main.Mininet.pingHost( src = "host64515", target = "host64516" )
         result3 = main.Mininet.pingHost( src = "host64514", target = "host64516" )