RIC-1011: Not Removing Subscriptions For Policy Based Subscription Failure

[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 c61a495..214cf43 100644 (file)
--- a/pkg/control/ut_messaging_test.go
+++ b/pkg/control/ut_messaging_test.go
@@ -21,6 +21,7 @@ package control
 
 import (
        "encoding/json"
+       "fmt"
        "strings"
        "testing"
        "time"
@@ -5443,6 +5444,117 @@ func TestRESTSubReqPolicyChangeAndSubDelOk(t *testing.T) {
        mainCtrl.VerifyAllClean(t)
 }
 
+//-----------------------------------------------------------------------------
+// TestRESTSubReqPolicyChangeNokAndSubDelOk
+//
+//   stub                             stub
+// +-------+        +---------+    +---------+
+// | xapp  |        | submgr  |    | e2term  |
+// +-------+        +---------+    +---------+
+//     |                 |              |
+//     | RESTSubReq      |              |
+//     |---------------->|              |
+//     |                 |              |
+//     |     RESTSubResp |              |
+//     |<----------------|              |
+//     |                 | SubReq       |
+//     |                 |------------->|
+//     |                 |              |
+//     |                 |      SubResp |
+//     |                 |<-------------|
+//     |                 |              |
+//     |       RESTNotif |              |
+//     |<----------------|              |
+//     |                 |              |
+//     | RESTSubReq      |              |
+//     |---------------->|              |
+//     |                 |              |
+//     |     RESTSubResp |              |
+//     |<----------------|              |
+//     |                 | SubReq       |
+//     |                 |------------->|
+//     |                 |              |
+//     |                 |      SubFail |
+//     |                 |<-------------|
+//     |                 |              |
+//     |       RESTNotif |              |
+//     |<----------------|              |
+//     |                 |              |
+//     | RESTSubDelReq   |              |
+//     |---------------->|              |
+//     |                 |              |
+//     |                 | SubDelReq    |
+//     |                 |------------->|
+//     |                 |              |
+//     |                 |   SubDelResp |
+//     |                 |<-------------|
+//     |                 |              |
+//     |  RESTSubDelResp |              |
+//     |<----------------|              |
+//
+//-----------------------------------------------------------------------------
+
+func TestRESTSubReqPolicyChangeNokAndSubDelOk(t *testing.T) {
+
+       mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{
+               Counter{cRestSubReqFromXapp, 2},
+               Counter{cRestSubRespToXapp, 2},
+               Counter{cSubReqToE2, 2},
+               Counter{cSubRespFromE2, 1},
+               Counter{cSubFailFromE2, 1},
+               Counter{cRestSubNotifToXapp, 1},
+               Counter{cRestSubFailNotifToXapp, 1},
+               Counter{cRestSubDelReqFromXapp, 1},
+               Counter{cSubDelReqToE2, 1},
+               Counter{cSubDelRespFromE2, 1},
+               Counter{cRestSubDelRespToXapp, 1},
+       })
+
+       const subReqCount int = 1
+       const e2Timeout int64 = 1
+       const e2RetryCount int64 = 0
+       const routingNeeded bool = false
+
+       // Req
+       params := xappConn1.GetRESTSubsReqPolicyParams(subReqCount)
+       params.SetSubscriptionDirectives(e2Timeout, e2RetryCount, routingNeeded)
+       restSubId, e2SubsId := createSubscription(t, xappConn1, e2termConn1, params)
+       fmt.Printf("restSubId: %v", restSubId)
+
+       // Policy change
+       // GetRESTSubsReqPolicyParams sets some counters on tc side.
+       params = xappConn1.GetRESTSubsReqPolicyParams(subReqCount)
+       params.SetSubscriptionDirectives(e2Timeout, e2RetryCount, routingNeeded)
+       params.SetSubscriptionID(&restSubId)
+       params.SetTimeToWait("w200ms")
+
+       restSubId = xappConn1.SendRESTSubsReq(t, params)
+       fmt.Printf("restSubId: %v", restSubId)
+
+       crereq, cremsg := e2termConn1.RecvSubsReq(t)
+       xappConn1.ExpectRESTNotificationNok(t, restSubId, "allFail")
+
+       // Gnb sends RICSubscriptionFailure
+       fparams := &teststube2ap.E2StubSubsFailParams{}
+       fparams.Set(crereq)
+       fparams.SetCauseVal(0, 1, 5) // CauseRIC / function-resource-limit
+       e2termConn1.SendSubsFail(t, fparams, cremsg)
+
+       instanceId := xappConn1.WaitRESTNotification(t, restSubId)
+       xapp.Logger.Debug("TEST: REST notification received e2SubsId=%v", instanceId)
+
+       // Del
+       xappConn1.SendRESTSubsDelReq(t, &restSubId)
+
+       delreq, delmsg := e2termConn1.RecvSubsDelReq(t)
+       e2termConn1.SendSubsDelResp(t, delreq, delmsg)
+
+       // Wait that subs is cleaned
+       waitSubsCleanup(t, e2SubsId, 10)
+       mainCtrl.VerifyCounterValues(t)
+       mainCtrl.VerifyAllClean(t)
+}
+
 //-----------------------------------------------------------------------------
 // TestRESTSubReqPolicyChangeNOk
 //