Merge "Support for handling unordered IEs in RIC Subscription Response messgae"

[ric-plt/submgr.git] / pkg / control / ut_messaging_test.go

diff --git a/pkg/control/ut_messaging_test.go b/pkg/control/ut_messaging_test.go
index 214cf43..8bc9c0a 100644 (file)
--- a/pkg/control/ut_messaging_test.go
+++ b/pkg/control/ut_messaging_test.go
@@ -881,6 +881,100 @@ func TestSubReqAndSubDelOk(t *testing.T) {
        mainCtrl.VerifyCounterValues(t)
 }
 
+//-----------------------------------------------------------------------------
+
+//-----------------------------------------------------------------------------
+// TestSubReqAndSubDelOkOutofOrderIEs
+//
+//   stub                          stub
+// +-------+     +---------+    +---------+
+// | xapp  |     | submgr  |    | e2term  |
+// +-------+     +---------+    +---------+
+//     |              |              |
+//     | SubReq       |              |
+//     |------------->|              |
+//     |              |              |
+//     |              | SubReq       |
+//     |              |------------->|
+//     |              |              |
+//     |              |      SubResp | (Out of Order IEs)
+//     |              |<-------------|
+//     |              |              |
+//     |      SubResp |              |
+//     |<-------------|              |
+//     |              |              |
+//     |              |              |
+//     | SubDelReq    |              |
+//     |------------->|              |
+//     |              |              |
+//     |              | SubDelReq    |
+//     |              |------------->|
+//     |              |              |
+//     |              |   SubDelResp |
+//     |              |<-------------|
+//     |              |              |
+//     |   SubDelResp |              |
+//     |<-------------|              |
+//
+//-----------------------------------------------------------------------------
+
+func TestSubReqAndSubDelOkOutofOrderIEs(t *testing.T) {
+       CaseBegin("TestSubReqAndSubDelOkOutofOrderIEs")
+
+       mainCtrl.c.e2ap.SetE2IEOrderCheck(0)
+       // Init counter check
+       mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{
+               Counter{cSubReqFromXapp, 1},
+               Counter{cSubReqToE2, 1},
+               Counter{cSubRespFromE2, 1},
+               Counter{cSubRespToXapp, 1},
+               Counter{cSubDelReqFromXapp, 1},
+               Counter{cSubDelReqToE2, 1},
+               Counter{cSubDelRespFromE2, 1},
+               Counter{cSubDelRespToXapp, 1},
+       })
+
+       cretrans := xappConn1.SendSubsReq(t, nil, nil)
+       if cretrans == nil {
+               t.Logf("Could not send SubsReq")
+               t.FailNow()
+       }
+       crereq, cremsg := e2termConn1.RecvSubsReq(t)
+       if crereq == nil || cremsg == nil {
+               t.Logf("Could not recieve SubsReq")
+               t.FailNow()
+       }
+
+       e2termConn1.SendSubsResp(t, crereq, cremsg)
+
+       mainCtrl.c.e2ap.SetE2IEOrderCheck(0)
+
+       e2SubsId := xappConn1.RecvSubsResp(t, cretrans)
+       resp, _ := xapp.Subscription.QuerySubscriptions()
+       assert.Equal(t, resp[0].SubscriptionID, int64(e2SubsId))
+       assert.Equal(t, resp[0].Meid, "RAN_NAME_1")
+       assert.Equal(t, resp[0].ClientEndpoint, []string{"localhost:13560"})
+
+       deltrans := xappConn1.SendSubsDelReq(t, nil, e2SubsId)
+       delreq, delmsg := e2termConn1.RecvSubsDelReq(t)
+
+       e2termConn1.SendSubsDelResp(t, delreq, delmsg)
+       xappConn1.RecvSubsDelResp(t, deltrans)
+
+       //Wait that subs is cleaned
+       mainCtrl.wait_subs_clean(t, e2SubsId, 10)
+
+       xappConn1.TestMsgChanEmpty(t)
+       xappConn2.TestMsgChanEmpty(t)
+       e2termConn1.TestMsgChanEmpty(t)
+       mainCtrl.wait_registry_empty(t, 10)
+
+       mainCtrl.VerifyCounterValues(t)
+       mainCtrl.c.e2ap.SetE2IEOrderCheck(1)
+}
+
+//-----------------------------------------------------------------------------
+
 //-----------------------------------------------------------------------------
 // TestSubReqRetransmission
 //