X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=pkg%2Fcontrol%2Fut_messaging_test.go;h=538e214dba34014b3d39de1542af26a6032dd9d2;hb=HEAD;hp=5d57832bbe0418c22e4453b50b14d91b10b07dc2;hpb=be7211fa6f26a0163dde444214fb2d2a260399dc;p=ric-plt%2Fsubmgr.git diff --git a/pkg/control/ut_messaging_test.go b/pkg/control/ut_messaging_test.go index 5d57832..538e214 100644 --- a/pkg/control/ut_messaging_test.go +++ b/pkg/control/ut_messaging_test.go @@ -20,17 +20,487 @@ package control import ( + "encoding/json" + "fmt" + "strings" + "testing" + "time" + "gerrit.o-ran-sc.org/r/ric-plt/e2ap/pkg/e2ap" + "gerrit.o-ran-sc.org/r/ric-plt/e2ap/pkg/e2ap_wrapper" + "gerrit.o-ran-sc.org/r/ric-plt/nodeb-rnib.git/entities" "gerrit.o-ran-sc.org/r/ric-plt/submgr/pkg/teststube2ap" - "testing" + "gerrit.o-ran-sc.org/r/ric-plt/xapp-frame/pkg/xapp" + "github.com/stretchr/testify/assert" ) +// In below test cases there is done only one retry for E2 messages +// In Helm chart retry count is currently 2 By default. Retry count +// used in test cases is defined in submgr-config.yaml file. + +func TestSuiteSetup(t *testing.T) { + // The effect of this call shall endure though the UT suite! + // If this causes any issues, the previous interface can be restored + // like this:git log + // SetPackerIf(e2ap_wrapper.NewAsn1E2APPacker()) + + mainCtrl.InitAllCounterMap() + SetPackerIf(e2ap_wrapper.NewUtAsn1E2APPacker()) + mainCtrl.c.restDuplicateCtrl.Init() + +} +func TestRanStatusChangeViaSDLNotification(t *testing.T) { + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cE2StateChangedToUp, 3}, + }) + + // Current UT test cases use these ran names + xappRnibMock.CreateGnb("RAN_NAME_1", entities.ConnectionStatus_DISCONNECTED) + xappRnibMock.CreateGnb("RAN_NAME_11", entities.ConnectionStatus_DISCONNECTED) + xappRnibMock.CreateGnb("RAN_NAME_2", entities.ConnectionStatus_DISCONNECTED) + + mainCtrl.c.e2IfState.ReadE2ConfigurationFromRnib() + mainCtrl.c.e2IfState.SubscribeChannels() + + mainCtrl.SetE2State(t, "RAN_NAME_1_CONNECTED") + mainCtrl.SetE2State(t, "RAN_NAME_2_CONNECTED") + mainCtrl.SetE2State(t, "RAN_NAME_11_CONNECTED") + + mainCtrl.VerifyCounterValues(t) +} + +//----------------------------------------------------------------------------- +// TestRESTSubReqAfterE2ConnBreak +// +// stub stub +// +-------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | +// +-------+ +---------+ +---------+ +// | | | +// | [E2 Conn. DOWN] | +// | | | +// | RESTSubReq | | +// |---------------->| | +// | RESTSubFail | | +// |<----------------| | +// | | | +// +//----------------------------------------------------------------------------- + +func TestRESTSubReqAfterE2ConnBreak(t *testing.T) { + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 1}, + Counter{cRestReqRejDueE2Down, 1}, + Counter{cE2StateChangedToDown, 1}, + Counter{cE2StateChangedToUp, 1}, + }) + + // E2 disconnect after E2term has received response + mainCtrl.SetE2State(t, "RAN_NAME_1_DISCONNECTED") + // Req + const subReqCount int = 1 + params := xappConn1.GetRESTSubsReqReportParams(subReqCount) + xappConn1.SendRESTSubsReq(t, params) + + // Restore E2 connection for following test cases + mainCtrl.SetE2State(t, "RAN_NAME_1_CONNECTED") + + mainCtrl.VerifyAllClean(t) + mainCtrl.VerifyCounterValues(t) +} + +//----------------------------------------------------------------------------- +// TestRESTSubReqE2ConnBreak +// +// stub stub +// +-------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | +// +-------+ +---------+ +---------+ +// | | | +// | RESTSubReq | | +// |---------------->| | +// | RESTSubResp | | +// |<----------------| | +// | | SubReq | +// | |------------->| +// | | SubResp | +// | |<-------------| +// | | | +// | [E2 Conn. DOWN] | +// | [Int. SUBS DELETE] | +// | | | +// | RESTNotif(unsuccessful) | +// |<----------------| | +// | | | +// | | | +// +//----------------------------------------------------------------------------- +func TestRESTSubReqE2ConnBreak(t *testing.T) { + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 1}, + Counter{cRestSubRespToXapp, 1}, + Counter{cSubReqToE2, 1}, + Counter{cSubRespFromE2, 1}, + Counter{cRestSubFailNotifToXapp, 1}, + Counter{cE2StateChangedToDown, 1}, + Counter{cE2StateChangedToUp, 1}, + }) + + // Req + const subReqCount int = 1 + params := xappConn1.GetRESTSubsReqReportParams(subReqCount) + restSubId := xappConn1.SendRESTSubsReq(t, params) + + crereq, cremsg := e2termConn1.RecvSubsReq(t) + xappConn1.ExpectRESTNotification(t, restSubId) + + // E2 disconnect after E2term has received response + mainCtrl.SetE2State(t, "RAN_NAME_1_DISCONNECTED") + + e2termConn1.SendSubsResp(t, crereq, cremsg) + e2SubsId := xappConn1.WaitRESTNotification(t, restSubId) + + <-time.After(time.Second * 1) + assert.Equal(t, 0, len(mainCtrl.c.registry.register)) + assert.Equal(t, 0, len(mainCtrl.c.registry.restSubscriptions)) + + subIds, register, err := mainCtrl.c.ReadAllSubscriptionsFromSdl() + if err != nil { + xapp.Logger.Error("%v", err) + } else { + assert.Equal(t, 65534, len(subIds)) // range 1-65535 , FFFF = 65535 + assert.Equal(t, 0, len(register)) + } + + restSubscriptions, err := mainCtrl.c.ReadAllRESTSubscriptionsFromSdl() + if err != nil { + xapp.Logger.Error("%v", err) + } else { + assert.Equal(t, 0, len(restSubscriptions)) + } + + // Restore E2 connection for following test cases + mainCtrl.SetE2State(t, "RAN_NAME_1_CONNECTED") + + // Wait that subs is cleaned + waitSubsCleanup(t, e2SubsId, 10) + mainCtrl.VerifyCounterValues(t) + mainCtrl.VerifyAllClean(t) +} + +//----------------------------------------------------------------------------- +// TestRESTSubscriptionDeleteAfterE2ConnectionBreak +// +// stub stub +// +-------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | +// +-------+ +---------+ +---------+ +// | | | +// | [SUBS CREATE] | +// | | | +// | [E2 Conn. DOWN] | +// | | | +// | RESTSubDelReq | | +// |---------------->| | +// | | | +// | RESTSubDelResp | | +// |<----------------| | +// | | | +// | [No valid subscription found] | +// | | | +// +//----------------------------------------------------------------------------- +func TestRESTSubscriptionDeleteAfterE2ConnectionBreak(t *testing.T) { + xapp.Logger.Debug("TEST: TestRESTSubscriptionDeleteAfterE2ConnectionBreak") + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 1}, + Counter{cRestSubRespToXapp, 1}, + Counter{cSubReqToE2, 1}, + Counter{cSubRespFromE2, 1}, + Counter{cRestSubNotifToXapp, 1}, + Counter{cRestSubDelReqFromXapp, 1}, + Counter{cRestSubDelRespToXapp, 1}, + Counter{cE2StateChangedToDown, 1}, + Counter{cE2StateChangedToUp, 1}, + }) + + // Req + var params *teststube2ap.RESTSubsReqParams = nil + restSubId, e2SubsId := createSubscription(t, xappConn1, e2termConn1, params) + + // E2 disconnect after E2term has received response + mainCtrl.SetE2State(t, "RAN_NAME_1_DISCONNECTED") + + // Del + xappConn1.SendRESTSubsDelReq(t, &restSubId) + + <-time.After(time.Second * 1) + assert.Equal(t, 0, len(mainCtrl.c.registry.register)) + assert.Equal(t, 0, len(mainCtrl.c.registry.restSubscriptions)) + + subIds, register, err := mainCtrl.c.ReadAllSubscriptionsFromSdl() + if err != nil { + xapp.Logger.Error("%v", err) + } else { + assert.Equal(t, 65534, len(subIds)) // range 1-65535 , FFFF = 65535 + assert.Equal(t, 0, len(register)) + } + + restSubscriptions, err := mainCtrl.c.ReadAllRESTSubscriptionsFromSdl() + if err != nil { + xapp.Logger.Error("%v", err) + } else { + assert.Equal(t, 0, len(restSubscriptions)) + } + + // Restore E2 connection for following test cases + mainCtrl.SetE2State(t, "RAN_NAME_1_CONNECTED") + + // Wait that subs is cleaned + mainCtrl.wait_subs_clean(t, e2SubsId, 10) + + xappConn1.TestMsgChanEmpty(t) + e2termConn1.TestMsgChanEmpty(t) + mainCtrl.wait_registry_empty(t, 10) + mainCtrl.VerifyCounterValues(t) + mainCtrl.VerifyAllClean(t) +} + +//----------------------------------------------------------------------------- +// TestRESTOtherE2ConnectionChanges +// + +// stub stub +// +-------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | +// +-------+ +---------+ +---------+ +// | | | +// | [SUBS CREATE] | +// | | | +// | [E2 CONNECTED_SETUP_FAILED] | +// | [E2 CONNECTING] | +// | [E2 SHUTTING_DOWN] | +// | [E2 SHUT_DOWN] | +// | | | +// | [SUBS DELETE] | +// | | | +// +//----------------------------------------------------------------------------- +func TestRESTOtherE2ConnectionChanges(t *testing.T) { + xapp.Logger.Debug("TEST: TestRESTOtherE2ConnectionChanges") + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 1}, + Counter{cRestSubRespToXapp, 1}, + Counter{cSubReqToE2, 1}, + Counter{cSubRespFromE2, 1}, + Counter{cRestSubNotifToXapp, 1}, + Counter{cRestSubDelReqFromXapp, 1}, + Counter{cSubDelReqToE2, 1}, + Counter{cSubDelRespFromE2, 1}, + Counter{cRestSubDelRespToXapp, 1}, + Counter{cE2StateChangedToUp, 1}, + }) + + // Req + params := xappConn1.GetRESTSubsReqReportParams(subReqCount) + restSubId := xappConn1.SendRESTSubsReq(t, params) + + crereq, cremsg := e2termConn1.RecvSubsReq(t) + xappConn1.ExpectRESTNotification(t, restSubId) + e2termConn1.SendSubsResp(t, crereq, cremsg) + e2SubsId := xappConn1.WaitRESTNotification(t, restSubId) + + // Submgr should not react to any other connection state changes than CONNECTED and DISCONNECTED + mainCtrl.SetE2State(t, "RAN_NAME_1_CONNECTED_SETUP_FAILED") + mainCtrl.SetE2State(t, "RAN_NAME_1_CONNECTING") + mainCtrl.SetE2State(t, "RAN_NAME_1_SHUTTING_DOWN") + mainCtrl.SetE2State(t, "RAN_NAME_1_SHUT_DOWN") + + // Del + xappConn1.SendRESTSubsDelReq(t, &restSubId) + delreq, delmsg := e2termConn1.RecvSubsDelReq(t) + e2termConn1.SendSubsDelResp(t, delreq, delmsg) + + // Restore E2 connection for following test cases + mainCtrl.SetE2State(t, "RAN_NAME_1_CONNECTED") + + // Wait that subs is cleaned + waitSubsCleanup(t, e2SubsId, 10) + mainCtrl.VerifyCounterValues(t) + mainCtrl.VerifyAllClean(t) +} + +//----------------------------------------------------------------------------- +// TestRESTSubReqAndDeleteOkWithE2apUtWrapper +// +// stub stub stub +// +-------+ +---------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | | rtmgr | +// +-------+ +---------+ +---------+ +---------+ +// | | | | +// | RESTSubReq | | | +// |---------------->| | | +// | | RouteCreate | | +// | |--------------------------->| // The order of these events may vary +// | | | | +// | RESTSubResp | | | // The order of these events may vary +// |<----------------| | | +// | | RouteResponse| | +// | |<---------------------------| // The order of these events may vary +// | | | | +// | | SubReq | | +// | |------------->| | // The order of these events may vary +// | | | | +// | | SubResp | | +// | |<-------------| | +// | RESTNotif1 | | | +// |<----------------| | | +// | | | | +// | RESTSubDelReq | | | +// |---------------->| | | +// | | SubDelReq | | +// | |------------->| | +// | | | | +// | RESTSubDelResp| | | +// |<----------------| | | +// | | | | +// | | SubDelResp | | +// | |<-------------| | +// | | | | +// | | | | +// +//----------------------------------------------------------------------------- +func TestRESTSubReqAndDeleteOkWithE2apUtWrapper(t *testing.T) { + + restSubId, e2SubsId := createSubscription(t, xappConn1, e2termConn1, nil) + + deleteSubscription(t, xappConn1, e2termConn1, &restSubId) + + waitSubsCleanup(t, e2SubsId, 10) + mainCtrl.VerifyAllClean(t) +} + +//----------------------------------------------------------------------------- +// TestRESTSubReqAndE1apDeleteReqPackingError +// +// stub stub stub +// +-------+ +---------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | | rtmgr | +// +-------+ +---------+ +---------+ +---------+ +// | | | | +// | RESTSubReq | | | +// |---------------->| | | +// | | RouteCreate | | +// | |--------------------------->| // The order of these events may vary +// | | | | +// | RESTSubResp | | | // The order of these events may vary +// |<----------------| | | +// | | RouteResponse| | +// | |<---------------------------| // The order of these events may vary +// | | | | +// | | SubReq | | +// | |------------->| | // The order of these events may vary +// | | | | +// | | SubResp | | +// | |<-------------| | +// | RESTNotif1 | | | +// |<----------------| | | +// | | | | +// | RESTSubDelReq | | | +// |---------------->| | | +// | | | | +// | RESTSubDelResp| | | +// |<----------------| | | +// | | | | +// | | | | +// +//----------------------------------------------------------------------------- +func TestRESTSubReqAndE1apDeleteReqPackingError(t *testing.T) { + + restSubId, e2SubsId := createSubscription(t, xappConn1, e2termConn1, nil) + + e2ap_wrapper.AllowE2apToProcess(e2ap_wrapper.SUB_DEL_REQ, false) + xappConn1.SendRESTSubsDelReq(t, &restSubId) + defer e2ap_wrapper.AllowE2apToProcess(e2ap_wrapper.SUB_DEL_REQ, true) + + waitSubsCleanup(t, e2SubsId, 10) + mainCtrl.VerifyAllClean(t) +} + +//----------------------------------------------------------------------------- +// TestRESTSubReqAndE2APDeleteRespUnpackingError +// +// stub stub stub +// +-------+ +---------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | | rtmgr | +// +-------+ +---------+ +---------+ +---------+ +// | | | | +// | RESTSubReq | | | +// |---------------->| | | +// | | RouteCreate | | +// | |--------------------------->| // The order of these events may vary +// | | | | +// | RESTSubResp | | | // The order of these events may vary +// |<----------------| | | +// | | RouteResponse| | +// | |<---------------------------| // The order of these events may vary +// | | | | +// | | SubReq | | +// | |------------->| | // The order of these events may vary +// | | | | +// | | SubResp | | +// | |<-------------| | +// | RESTNotif1 | | | +// |<----------------| | | +// | | | | +// | RESTSubDelReq | | | +// |---------------->| | | +// | | SubDelReq | | +// | |------------->| | +// | | | | +// | RESTSubDelResp| | | +// |<----------------| | | // The order of these events may vary +// | | | | +// | | SubDelResp | | +// | |<-------------| | // 1.st NOK +// | | | | +// | | SubDelReq | | +// | |------------->| | +// | | | | +// | | SubDelResp | | +// | |<-------------| | // 2.nd NOK +// +//----------------------------------------------------------------------------- + +func TestRESTSubReqAndE2APDeleteRespUnpackingError(t *testing.T) { + + restSubId, e2SubsId := createSubscription(t, xappConn1, e2termConn1, nil) + + xappConn1.SendRESTSubsDelReq(t, &restSubId) + e2ap_wrapper.AllowE2apToProcess(e2ap_wrapper.SUB_DEL_RESP, false) + delreq, delmsg := e2termConn1.RecvSubsDelReq(t) + e2termConn1.SendSubsDelResp(t, delreq, delmsg) + + delreq, delmsg = e2termConn1.RecvSubsDelReq(t) + e2termConn1.SendSubsDelResp(t, delreq, delmsg) + + defer e2ap_wrapper.AllowE2apToProcess(e2ap_wrapper.SUB_DEL_RESP, true) + + waitSubsCleanup(t, e2SubsId, 10) + mainCtrl.VerifyAllClean(t) +} + //----------------------------------------------------------------------------- // TestSubReqAndRouteNok // // stub stub // +-------+ +---------+ +---------+ -// | xapp | | submgr | | rtmgr | +// | xapp | | submgr | | rtmgr | // +-------+ +---------+ +---------+ // | | | // | SubReq | | @@ -51,8 +521,14 @@ import ( func TestSubReqAndRouteNok(t *testing.T) { CaseBegin("TestSubReqAndRouteNok") + // Init counter check + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cSubReqFromXapp, 1}, + Counter{cRouteCreateFail, 1}, + }) + waiter := rtmgrHttp.AllocNextEvent(false) - newSubsId := mainCtrl.get_subid(t) + newSubsId := mainCtrl.get_registry_next_subid(t) xappConn1.SendSubsReq(t, nil, nil) waiter.WaitResult(t) @@ -61,10 +537,274 @@ func TestSubReqAndRouteNok(t *testing.T) { xappConn1.TestMsgChanEmpty(t) xappConn2.TestMsgChanEmpty(t) - e2termConn.TestMsgChanEmpty(t) + e2termConn1.TestMsgChanEmpty(t) + mainCtrl.wait_registry_empty(t, 10) + + <-time.After(1 * time.Second) + mainCtrl.VerifyCounterValues(t) +} + +//----------------------------------------------------------------------------- +// TestSubReqAndRouteUpdateNok + +// stub stub +// +-------+ +-------+ +---------+ +---------+ +// | xapp2 | | xapp1 | | submgr | | rtmgr | +// +-------+ +-------+ +---------+ +---------+ +// | | | | +// | [SUBS CREATE] | | +// | | | | +// | | | | +// | | | | +// | SubReq (mergeable) | | +// |--------------------------->| | | +// | | | | +// | | | RouteUpdate | +// | | |------------->| +// | | | | +// | | | RouteUpdate | +// | | | status:400 | +// | | |<-------------| +// | | | | +// | [SUBS INT DELETE] | | +// | | | | +// | | | | +// | [SUBS DELETE] | | +// | | | | + +func TestSubReqAndRouteUpdateNok(t *testing.T) { + CaseBegin("TestSubReqAndRouteUpdateNok") + + // Init counter check + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cSubReqFromXapp, 2}, + Counter{cSubReqToE2, 1}, + Counter{cSubRespFromE2, 1}, + Counter{cSubRespToXapp, 1}, + Counter{cRouteCreateUpdateFail, 1}, + Counter{cSubDelReqFromXapp, 1}, + Counter{cSubDelReqToE2, 1}, + Counter{cSubDelRespFromE2, 1}, + Counter{cSubDelRespToXapp, 1}, + }) + + cretrans := xappConn1.SendSubsReq(t, nil, nil) + crereq, cremsg := e2termConn1.RecvSubsReq(t) + e2termConn1.SendSubsResp(t, crereq, cremsg) + 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"}) + + waiter := rtmgrHttp.AllocNextEvent(false) + newSubsId := mainCtrl.get_registry_next_subid(t) + xappConn2.SendSubsReq(t, nil, nil) + waiter.WaitResult(t) + + 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, newSubsId, 10) + 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) +} + +//----------------------------------------------------------------------------- +// TestSubDelReqAndRouteDeleteNok +// +// stub stub +// +-------+ +---------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | | rtmgr | +// +-------+ +---------+ +---------+ +---------+ +// | | | | +// | [SUBS CREATE] | | +// | | | | +// | | | | +// | | | | +// | SubDelReq | | | +// |------------->| | | +// | | SubDelReq | | +// | |------------->| | +// | | SubDelRsp | | +// | |<-------------| | +// | SubDelRsp | | | +// |<-------------| | | +// | | RouteDelete | | +// | |---------------------------->| +// | | | | +// | | RouteDelete | | +// | | status:400 | | +// | |<----------------------------| +// | | | | +func TestSubDelReqAndRouteDeleteNok(t *testing.T) { + CaseBegin("TestSubDelReqAndRouteDeleteNok") + + // Init counter check + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cSubReqFromXapp, 1}, + Counter{cSubReqToE2, 1}, + Counter{cSubRespFromE2, 1}, + Counter{cSubRespToXapp, 1}, + Counter{cSubDelReqFromXapp, 1}, + Counter{cRouteDeleteFail, 1}, + Counter{cSubDelReqToE2, 1}, + Counter{cSubDelRespFromE2, 1}, + Counter{cSubDelRespToXapp, 1}, + }) + + cretrans := xappConn1.SendSubsReq(t, nil, nil) + crereq, cremsg := e2termConn1.RecvSubsReq(t) + e2termConn1.SendSubsResp(t, crereq, cremsg) + 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) + + waiter := rtmgrHttp.AllocNextEvent(false) + e2termConn1.SendSubsDelResp(t, delreq, delmsg) + waiter.WaitResult(t) + + 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) +} + +//----------------------------------------------------------------------------- +// TestSubMergeDelAndRouteUpdateNok +// stub stub +// +-------+ +-------+ +---------+ +---------+ +// | xapp2 | | xapp1 | | submgr | | e2term | +// +-------+ +-------+ +---------+ +---------+ +// | | | | +// | | | | +// | | | | +// | | SubReq1 | | +// | |------------->| | +// | | | | +// | | | SubReq1 | +// | | |------------->| +// | | | SubResp1 | +// | | |<-------------| +// | | SubResp1 | | +// | |<-------------| | +// | | | | +// | SubReq2 | | +// |--------------------------->| | +// | | | | +// | SubResp2 | | +// |<---------------------------| | +// | | | | +// | | SubDelReq 1 | | +// | |------------->| | +// | | | RouteUpdate | +// | | |-----> rtmgr | +// | | | | +// | | | RouteUpdate | +// | | | status:400 | +// | | |<----- rtmgr | +// | | | | +// | | SubDelResp 1 | | +// | |<-------------| | +// | | | | +// | SubDelReq 2 | | +// |--------------------------->| | +// | | | | +// | | | SubDelReq 2 | +// | | |------------->| +// | | | | +// | | | SubDelReq 2 | +// | | |------------->| +// | | | | +// | SubDelResp 2 | | +// |<---------------------------| | +// +//----------------------------------------------------------------------------- +func TestSubMergeDelAndRouteUpdateNok(t *testing.T) { + CaseBegin("TestSubMergeDelAndRouteUpdateNok") + + // Init counter check + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cSubReqFromXapp, 2}, + Counter{cMergedSubscriptions, 1}, + Counter{cSubReqToE2, 1}, + Counter{cSubRespFromE2, 1}, + Counter{cSubRespToXapp, 2}, + Counter{cSubDelReqFromXapp, 2}, + Counter{cRouteDeleteUpdateFail, 1}, + Counter{cSubDelReqToE2, 1}, + Counter{cSubDelRespFromE2, 1}, + Counter{cSubDelRespToXapp, 2}, + Counter{cUnmergedSubscriptions, 1}, + }) + + //Req1 + rparams1 := &teststube2ap.E2StubSubsReqParams{} + rparams1.Init() + cretrans1 := xappConn1.SendSubsReq(t, rparams1, nil) + crereq1, cremsg1 := e2termConn1.RecvSubsReq(t) + e2termConn1.SendSubsResp(t, crereq1, cremsg1) + e2SubsId1 := xappConn1.RecvSubsResp(t, cretrans1) + + //Req2 + rparams2 := &teststube2ap.E2StubSubsReqParams{} + rparams2.Init() + cretrans2 := xappConn2.SendSubsReq(t, rparams2, nil) + e2SubsId2 := xappConn2.RecvSubsResp(t, cretrans2) + + resp, _ := xapp.Subscription.QuerySubscriptions() + assert.Equal(t, resp[0].SubscriptionID, int64(e2SubsId1)) + assert.Equal(t, resp[0].Meid, "RAN_NAME_1") + assert.Equal(t, resp[0].ClientEndpoint, []string{"localhost:13560", "localhost:13660"}) + + //Del1 + waiter := rtmgrHttp.AllocNextEvent(false) + deltrans1 := xappConn1.SendSubsDelReq(t, nil, e2SubsId1) + waiter.WaitResult(t) + + xappConn1.RecvSubsDelResp(t, deltrans1) + + //Del2 + deltrans2 := xappConn2.SendSubsDelReq(t, nil, e2SubsId2) + delreq2, delmsg2 := e2termConn1.RecvSubsDelReq(t) + e2termConn1.SendSubsDelResp(t, delreq2, delmsg2) + xappConn2.RecvSubsDelResp(t, deltrans2) + //Wait that subs is cleaned + mainCtrl.wait_subs_clean(t, e2SubsId2, 10) + + xappConn1.TestMsgChanEmpty(t) + xappConn2.TestMsgChanEmpty(t) + e2termConn1.TestMsgChanEmpty(t) mainCtrl.wait_registry_empty(t, 10) + + mainCtrl.VerifyCounterValues(t) } +//----------------------------------------------------------------------------- + //----------------------------------------------------------------------------- // TestSubReqAndSubDelOk // @@ -102,30 +842,137 @@ func TestSubReqAndRouteNok(t *testing.T) { func TestSubReqAndSubDelOk(t *testing.T) { CaseBegin("TestSubReqAndSubDelOk") - waiter := rtmgrHttp.AllocNextEvent(true) + // 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) - waiter.WaitResult(t) + crereq, cremsg := e2termConn1.RecvSubsReq(t) + e2termConn1.SendSubsResp(t, crereq, cremsg) + 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) +} + +//----------------------------------------------------------------------------- + +//----------------------------------------------------------------------------- +// 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) - crereq, cremsg := e2termConn.RecvSubsReq(t) - e2termConn.SendSubsResp(t, crereq, cremsg) 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 := e2termConn.RecvSubsDelReq(t) + delreq, delmsg := e2termConn1.RecvSubsDelReq(t) - waiter = rtmgrHttp.AllocNextEvent(true) - e2termConn.SendSubsDelResp(t, delreq, delmsg) + e2termConn1.SendSubsDelResp(t, delreq, delmsg) xappConn1.RecvSubsDelResp(t, deltrans) - waiter.WaitResult(t) //Wait that subs is cleaned mainCtrl.wait_subs_clean(t, e2SubsId, 10) xappConn1.TestMsgChanEmpty(t) xappConn2.TestMsgChanEmpty(t) - e2termConn.TestMsgChanEmpty(t) + e2termConn1.TestMsgChanEmpty(t) mainCtrl.wait_registry_empty(t, 10) + + mainCtrl.VerifyCounterValues(t) + mainCtrl.c.e2ap.SetE2IEOrderCheck(1) } +//----------------------------------------------------------------------------- + //----------------------------------------------------------------------------- // TestSubReqRetransmission // @@ -159,19 +1006,23 @@ func TestSubReqRetransmission(t *testing.T) { //Subs Create cretrans := xappConn1.SendSubsReq(t, nil, nil) - crereq, cremsg := e2termConn.RecvSubsReq(t) + crereq, cremsg := e2termConn1.RecvSubsReq(t) seqBef := mainCtrl.get_msgcounter(t) xappConn1.SendSubsReq(t, nil, cretrans) //Retransmitted SubReq mainCtrl.wait_msgcounter_change(t, seqBef, 10) - e2termConn.SendSubsResp(t, crereq, cremsg) + // hack as there is no real way to see has message be handled. + // Previuos counter check just tells that is has been received by submgr + // --> artificial delay + <-time.After(1 * time.Second) + e2termConn1.SendSubsResp(t, crereq, cremsg) e2SubsId := xappConn1.RecvSubsResp(t, cretrans) //Subs Delete deltrans := xappConn1.SendSubsDelReq(t, nil, e2SubsId) - delreq, delmsg := e2termConn.RecvSubsDelReq(t) - e2termConn.SendSubsDelResp(t, delreq, delmsg) + delreq, delmsg := e2termConn1.RecvSubsDelReq(t) + e2termConn1.SendSubsDelResp(t, delreq, delmsg) xappConn1.RecvSubsDelResp(t, deltrans) //Wait that subs is cleaned @@ -179,7 +1030,7 @@ func TestSubReqRetransmission(t *testing.T) { xappConn1.TestMsgChanEmpty(t) xappConn2.TestMsgChanEmpty(t) - e2termConn.TestMsgChanEmpty(t) + e2termConn1.TestMsgChanEmpty(t) mainCtrl.wait_registry_empty(t, 10) } @@ -217,19 +1068,24 @@ func TestSubDelReqRetransmission(t *testing.T) { //Subs Create cretrans := xappConn1.SendSubsReq(t, nil, nil) - crereq, cremsg := e2termConn.RecvSubsReq(t) - e2termConn.SendSubsResp(t, crereq, cremsg) + crereq, cremsg := e2termConn1.RecvSubsReq(t) + e2termConn1.SendSubsResp(t, crereq, cremsg) e2SubsId := xappConn1.RecvSubsResp(t, cretrans) //Subs Delete deltrans := xappConn1.SendSubsDelReq(t, nil, e2SubsId) - delreq, delmsg := e2termConn.RecvSubsDelReq(t) + delreq, delmsg := e2termConn1.RecvSubsDelReq(t) seqBef := mainCtrl.get_msgcounter(t) xappConn1.SendSubsDelReq(t, deltrans, e2SubsId) //Retransmitted SubDelReq mainCtrl.wait_msgcounter_change(t, seqBef, 10) - e2termConn.SendSubsDelResp(t, delreq, delmsg) + // hack as there is no real way to see has message be handled. + // Previuos counter check just tells that is has been received by submgr + // --> artificial delay + <-time.After(1 * time.Second) + + e2termConn1.SendSubsDelResp(t, delreq, delmsg) xappConn1.RecvSubsDelResp(t, deltrans) //Wait that subs is cleaned @@ -237,7 +1093,7 @@ func TestSubDelReqRetransmission(t *testing.T) { xappConn1.TestMsgChanEmpty(t) xappConn2.TestMsgChanEmpty(t) - e2termConn.TestMsgChanEmpty(t) + e2termConn1.TestMsgChanEmpty(t) mainCtrl.wait_registry_empty(t, 10) } @@ -279,13 +1135,13 @@ func TestSubDelReqCollision(t *testing.T) { //Subs Create cretrans := xappConn1.SendSubsReq(t, nil, nil) - crereq, cremsg := e2termConn.RecvSubsReq(t) - e2termConn.SendSubsResp(t, crereq, cremsg) + crereq, cremsg := e2termConn1.RecvSubsReq(t) + e2termConn1.SendSubsResp(t, crereq, cremsg) e2SubsId := xappConn1.RecvSubsResp(t, cretrans) //Subs Delete xappConn1.SendSubsDelReq(t, nil, e2SubsId) - delreq1, delmsg1 := e2termConn.RecvSubsDelReq(t) + delreq1, delmsg1 := e2termConn1.RecvSubsDelReq(t) // Subs Delete colliding seqBef := mainCtrl.get_msgcounter(t) @@ -293,8 +1149,13 @@ func TestSubDelReqCollision(t *testing.T) { xappConn1.SendSubsDelReq(t, deltranscol2, e2SubsId) //Colliding SubDelReq mainCtrl.wait_msgcounter_change(t, seqBef, 10) + // hack as there is no real way to see has message be handled. + // Previuos counter check just tells that is has been received by submgr + // --> artificial delay + <-time.After(1 * time.Second) + // Del resp for first and second - e2termConn.SendSubsDelResp(t, delreq1, delmsg1) + e2termConn1.SendSubsDelResp(t, delreq1, delmsg1) // don't care in which order responses are received xappConn1.RecvSubsDelResp(t, nil) @@ -305,92 +1166,96 @@ func TestSubDelReqCollision(t *testing.T) { xappConn1.TestMsgChanEmpty(t) xappConn2.TestMsgChanEmpty(t) - e2termConn.TestMsgChanEmpty(t) + e2termConn1.TestMsgChanEmpty(t) mainCtrl.wait_registry_empty(t, 10) } //----------------------------------------------------------------------------- // TestSubReqAndSubDelOkTwoParallel // -// stub stub -// +-------+ +---------+ +---------+ -// | xapp | | submgr | | e2term | -// +-------+ +---------+ +---------+ -// | | | -// | | | -// | | | -// | SubReq1 | | -// |------------->| | -// | | | -// | | SubReq1 | -// | |------------->| -// | | | -// | SubReq2 | | -// |------------->| | -// | | | -// | | SubReq2 | -// | |------------->| -// | | | -// | | SubResp1 | -// | |<-------------| -// | | SubResp2 | -// | |<-------------| -// | | | -// | SubResp1 | | -// |<-------------| | -// | SubResp2 | | -// |<-------------| | -// | | | -// | [SUBS 1 DELETE] | -// | | | -// | [SUBS 2 DELETE] | -// | | | +// stub stub stub +// +-------+ +-------+ +---------+ +---------+ +// | xapp | | xapp | | submgr | | e2term | +// +-------+ +-------+ +---------+ +---------+ +// | | | | +// | | | | +// | | | | +// | | SubReq1 | | +// | |------------->| | +// | | | | +// | | | SubReq1 | +// | | |------------->| +// | | | | +// | SubReq2 | | +// |------------------------>| | +// | | | | +// | | | SubReq2 | +// | | |------------->| +// | | | | +// | | | SubResp1 | +// | | |<-------------| +// | | SubResp1 | | +// | |<-------------| | +// | | | | +// | | | SubResp2 | +// | | |<-------------| +// | SubResp2 | | +// |<------------------------| | +// | | | | +// | | [SUBS 1 DELETE] | +// | | | | +// | | [SUBS 2 DELETE] | +// | | | | // //----------------------------------------------------------------------------- + func TestSubReqAndSubDelOkTwoParallel(t *testing.T) { CaseBegin("TestSubReqAndSubDelOkTwoParallel") //Req1 rparams1 := &teststube2ap.E2StubSubsReqParams{} rparams1.Init() - rparams1.Req.EventTriggerDefinition.ProcedureCode = 5 cretrans1 := xappConn1.SendSubsReq(t, rparams1, nil) - crereq1, cremsg1 := e2termConn.RecvSubsReq(t) + crereq1, cremsg1 := e2termConn1.RecvSubsReq(t) //Req2 rparams2 := &teststube2ap.E2StubSubsReqParams{} rparams2.Init() - rparams2.Req.EventTriggerDefinition.ProcedureCode = 28 + + rparams2.Req.EventTriggerDefinition.Data.Length = 1 + rparams2.Req.EventTriggerDefinition.Data.Data = make([]uint8, rparams2.Req.EventTriggerDefinition.Data.Length) + rparams2.Req.EventTriggerDefinition.Data.Data[0] = 2 + cretrans2 := xappConn2.SendSubsReq(t, rparams2, nil) - crereq2, cremsg2 := e2termConn.RecvSubsReq(t) + crereq2, cremsg2 := e2termConn1.RecvSubsReq(t) //Resp1 - e2termConn.SendSubsResp(t, crereq1, cremsg1) + e2termConn1.SendSubsResp(t, crereq1, cremsg1) e2SubsId1 := xappConn1.RecvSubsResp(t, cretrans1) //Resp2 - e2termConn.SendSubsResp(t, crereq2, cremsg2) + e2termConn1.SendSubsResp(t, crereq2, cremsg2) e2SubsId2 := xappConn2.RecvSubsResp(t, cretrans2) //Del1 deltrans1 := xappConn1.SendSubsDelReq(t, nil, e2SubsId1) - delreq1, delmsg1 := e2termConn.RecvSubsDelReq(t) - e2termConn.SendSubsDelResp(t, delreq1, delmsg1) + delreq1, delmsg1 := e2termConn1.RecvSubsDelReq(t) + e2termConn1.SendSubsDelResp(t, delreq1, delmsg1) xappConn1.RecvSubsDelResp(t, deltrans1) //Wait that subs is cleaned mainCtrl.wait_subs_clean(t, e2SubsId1, 10) //Del2 deltrans2 := xappConn2.SendSubsDelReq(t, nil, e2SubsId2) - delreq2, delmsg2 := e2termConn.RecvSubsDelReq(t) - e2termConn.SendSubsDelResp(t, delreq2, delmsg2) + delreq2, delmsg2 := e2termConn1.RecvSubsDelReq(t) + e2termConn1.SendSubsDelResp(t, delreq2, delmsg2) xappConn2.RecvSubsDelResp(t, deltrans2) //Wait that subs is cleaned mainCtrl.wait_subs_clean(t, e2SubsId2, 10) xappConn1.TestMsgChanEmpty(t) xappConn2.TestMsgChanEmpty(t) - e2termConn.TestMsgChanEmpty(t) + e2termConn1.TestMsgChanEmpty(t) mainCtrl.wait_registry_empty(t, 10) } @@ -441,22 +1306,22 @@ func TestSameSubsDiffRan(t *testing.T) { //Req1 cretrans1 := xappConn1.NewRmrTransactionId("", "RAN_NAME_1") xappConn1.SendSubsReq(t, nil, cretrans1) - crereq1, cremsg1 := e2termConn.RecvSubsReq(t) - e2termConn.SendSubsResp(t, crereq1, cremsg1) + crereq1, cremsg1 := e2termConn1.RecvSubsReq(t) + e2termConn1.SendSubsResp(t, crereq1, cremsg1) e2SubsId1 := xappConn1.RecvSubsResp(t, cretrans1) //Req2 cretrans2 := xappConn1.NewRmrTransactionId("", "RAN_NAME_2") xappConn1.SendSubsReq(t, nil, cretrans2) - crereq2, cremsg2 := e2termConn.RecvSubsReq(t) - e2termConn.SendSubsResp(t, crereq2, cremsg2) + crereq2, cremsg2 := e2termConn1.RecvSubsReq(t) + e2termConn1.SendSubsResp(t, crereq2, cremsg2) e2SubsId2 := xappConn1.RecvSubsResp(t, cretrans2) //Del1 deltrans1 := xappConn1.NewRmrTransactionId("", "RAN_NAME_1") xappConn1.SendSubsDelReq(t, deltrans1, e2SubsId1) - delreq1, delmsg1 := e2termConn.RecvSubsDelReq(t) - e2termConn.SendSubsDelResp(t, delreq1, delmsg1) + delreq1, delmsg1 := e2termConn1.RecvSubsDelReq(t) + e2termConn1.SendSubsDelResp(t, delreq1, delmsg1) xappConn1.RecvSubsDelResp(t, deltrans1) //Wait that subs is cleaned mainCtrl.wait_subs_clean(t, e2SubsId1, 10) @@ -464,15 +1329,15 @@ func TestSameSubsDiffRan(t *testing.T) { //Del2 deltrans2 := xappConn1.NewRmrTransactionId("", "RAN_NAME_2") xappConn1.SendSubsDelReq(t, deltrans2, e2SubsId2) - delreq2, delmsg2 := e2termConn.RecvSubsDelReq(t) - e2termConn.SendSubsDelResp(t, delreq2, delmsg2) + delreq2, delmsg2 := e2termConn1.RecvSubsDelReq(t) + e2termConn1.SendSubsDelResp(t, delreq2, delmsg2) xappConn1.RecvSubsDelResp(t, deltrans2) //Wait that subs is cleaned mainCtrl.wait_subs_clean(t, e2SubsId2, 10) xappConn1.TestMsgChanEmpty(t) xappConn2.TestMsgChanEmpty(t) - e2termConn.TestMsgChanEmpty(t) + e2termConn1.TestMsgChanEmpty(t) mainCtrl.wait_registry_empty(t, 10) } @@ -506,25 +1371,38 @@ func TestSameSubsDiffRan(t *testing.T) { //----------------------------------------------------------------------------- func TestSubReqRetryInSubmgr(t *testing.T) { - CaseBegin("TestSubReqRetryInSubmgr start") + // Init counter check + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cSubReqFromXapp, 1}, + Counter{cSubReqToE2, 1}, + Counter{cSubReqTimerExpiry, 1}, + Counter{cSubReReqToE2, 1}, + Counter{cSubRespFromE2, 1}, + Counter{cSubRespToXapp, 1}, + Counter{cSubDelReqFromXapp, 1}, + Counter{cSubDelReqToE2, 1}, + Counter{cSubDelRespFromE2, 1}, + Counter{cSubDelRespToXapp, 1}, + }) + // Xapp: Send SubsReq cretrans := xappConn1.SendSubsReq(t, nil, nil) // E2t: Receive 1st SubsReq - e2termConn.RecvSubsReq(t) + e2termConn1.RecvSubsReq(t) // E2t: Receive 2nd SubsReq and send SubsResp - crereq, cremsg := e2termConn.RecvSubsReq(t) - e2termConn.SendSubsResp(t, crereq, cremsg) + crereq, cremsg := e2termConn1.RecvSubsReq(t) + e2termConn1.SendSubsResp(t, crereq, cremsg) // Xapp: Receive SubsResp e2SubsId := xappConn1.RecvSubsResp(t, cretrans) deltrans := xappConn1.SendSubsDelReq(t, nil, e2SubsId) - delreq, delmsg := e2termConn.RecvSubsDelReq(t) - e2termConn.SendSubsDelResp(t, delreq, delmsg) + delreq, delmsg := e2termConn1.RecvSubsDelReq(t) + e2termConn1.SendSubsDelResp(t, delreq, delmsg) xappConn1.RecvSubsDelResp(t, deltrans) // Wait that subs is cleaned @@ -532,8 +1410,10 @@ func TestSubReqRetryInSubmgr(t *testing.T) { xappConn1.TestMsgChanEmpty(t) xappConn2.TestMsgChanEmpty(t) - e2termConn.TestMsgChanEmpty(t) + e2termConn1.TestMsgChanEmpty(t) mainCtrl.wait_registry_empty(t, 10) + + mainCtrl.VerifyCounterValues(t) } //----------------------------------------------------------------------------- @@ -557,41 +1437,46 @@ func TestSubReqRetryInSubmgr(t *testing.T) { // | | SubDelReq | // | |------------->| // | | | -// | | | -// | | SubDelReq | -// | |------------->| -// | | | -// | | | // | | SubDelResp | // | |<-------------| // | | | // //----------------------------------------------------------------------------- - func TestSubReqRetryNoRespSubDelRespInSubmgr(t *testing.T) { - CaseBegin("TestSubReqTwoRetriesNoRespSubDelRespInSubmgr start") + // Init counter check + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cSubReqFromXapp, 1}, + Counter{cSubReqToE2, 1}, + Counter{cSubReReqToE2, 1}, + Counter{cSubReqTimerExpiry, 2}, + Counter{cSubDelReqToE2, 1}, + Counter{cSubDelRespFromE2, 1}, + }) + // Xapp: Send SubsReq xappConn1.SendSubsReq(t, nil, nil) // E2t: Receive 1st SubsReq - e2termConn.RecvSubsReq(t) + e2termConn1.RecvSubsReq(t) // E2t: Receive 2nd SubsReq - e2termConn.RecvSubsReq(t) + e2termConn1.RecvSubsReq(t) // E2t: Send receive SubsDelReq and send SubsResp - delreq, delmsg := e2termConn.RecvSubsDelReq(t) - e2termConn.SendSubsDelResp(t, delreq, delmsg) + delreq, delmsg := e2termConn1.RecvSubsDelReq(t) + e2termConn1.SendSubsDelResp(t, delreq, delmsg) // Wait that subs is cleaned - mainCtrl.wait_subs_clean(t, delreq.RequestId.Seq, 10) + mainCtrl.wait_subs_clean(t, delreq.RequestId.InstanceId, 10) xappConn1.TestMsgChanEmpty(t) xappConn2.TestMsgChanEmpty(t) - e2termConn.TestMsgChanEmpty(t) + e2termConn1.TestMsgChanEmpty(t) mainCtrl.wait_registry_empty(t, 10) + + mainCtrl.VerifyCounterValues(t) } //----------------------------------------------------------------------------- @@ -624,31 +1509,42 @@ func TestSubReqRetryNoRespSubDelRespInSubmgr(t *testing.T) { //----------------------------------------------------------------------------- func TestSubReqTwoRetriesNoRespAtAllInSubmgr(t *testing.T) { - CaseBegin("TestSubReqTwoRetriesNoRespAtAllInSubmgr start") + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cSubReqFromXapp, 1}, + Counter{cSubReqToE2, 1}, + Counter{cSubReReqToE2, 1}, + Counter{cSubReqTimerExpiry, 2}, + Counter{cSubDelReqToE2, 1}, + Counter{cSubDelReReqToE2, 1}, + Counter{cSubDelReqTimerExpiry, 2}, + }) + // Xapp: Send SubsReq xappConn1.SendSubsReq(t, nil, nil) // E2t: Receive 1st SubsReq - e2termConn.RecvSubsReq(t) + e2termConn1.RecvSubsReq(t) // E2t: Receive 2nd SubsReq - e2termConn.RecvSubsReq(t) + e2termConn1.RecvSubsReq(t) // E2t: Receive 1st SubsDelReq - e2termConn.RecvSubsDelReq(t) + e2termConn1.RecvSubsDelReq(t) // E2t: Receive 2nd SubsDelReq - delreq, _ := e2termConn.RecvSubsDelReq(t) + delreq, _ := e2termConn1.RecvSubsDelReq(t) // Wait that subs is cleaned - mainCtrl.wait_subs_clean(t, delreq.RequestId.Seq, 15) + mainCtrl.wait_subs_clean(t, delreq.RequestId.InstanceId, 15) xappConn1.TestMsgChanEmpty(t) xappConn2.TestMsgChanEmpty(t) - e2termConn.TestMsgChanEmpty(t) + e2termConn1.TestMsgChanEmpty(t) mainCtrl.wait_registry_empty(t, 10) + + mainCtrl.VerifyCounterValues(t) } //----------------------------------------------------------------------------- @@ -675,17 +1571,80 @@ func TestSubReqTwoRetriesNoRespAtAllInSubmgr(t *testing.T) { //----------------------------------------------------------------------------- func TestSubReqSubFailRespInSubmgr(t *testing.T) { - CaseBegin("TestSubReqSubFailRespInSubmgr start") + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cSubReqFromXapp, 1}, + Counter{cSubReqToE2, 1}, + Counter{cSubFailFromE2, 1}, + Counter{cSubFailToXapp, 1}, + }) + // Xapp: Send SubsReq cretrans := xappConn1.SendSubsReq(t, nil, nil) - // E2t: Receive SubsReq and send SubsFail - crereq, cremsg := e2termConn.RecvSubsReq(t) - fparams := &teststube2ap.E2StubSubsFailParams{} - fparams.Set(crereq) - e2termConn.SendSubsFail(t, fparams, cremsg) + // E2t: Receive SubsReq and send SubsFail (first) + crereq1, cremsg1 := e2termConn1.RecvSubsReq(t) + fparams1 := &teststube2ap.E2StubSubsFailParams{} + fparams1.Set(crereq1) + e2termConn1.SendSubsFail(t, fparams1, cremsg1) + + // Xapp: Receive SubsFail + e2SubsId := xappConn1.RecvSubsFail(t, cretrans) + + // 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) +} + +//----------------------------------------------------------------------------- +// TestSubReqSubFailRespInSubmgrOutofOrderIEs +// +// stub stub +// +-------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | +// +-------+ +---------+ +---------+ +// | | | +// | SubReq | | +// |------------->| | +// | | | +// | | SubReq | +// | |------------->| +// | | | +// | | SubFail | (Out of Order IEs) +// | |<-------------| +// | | | +// | SubFail | | +// |<-------------| | +// | | | +// +//----------------------------------------------------------------------------- + +func TestSubReqSubFailRespInSubmgrOutofOrderIEs(t *testing.T) { + CaseBegin("TestSubReqSubFailRespInSubmgrOutofOrderIEs start") + + mainCtrl.c.e2ap.SetE2IEOrderCheck(0) + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cSubReqFromXapp, 1}, + Counter{cSubReqToE2, 1}, + Counter{cSubFailFromE2, 1}, + Counter{cSubFailToXapp, 1}, + }) + + // Xapp: Send SubsReq + cretrans := xappConn1.SendSubsReq(t, nil, nil) + + // E2t: Receive SubsReq and send SubsFail (first) + crereq1, cremsg1 := e2termConn1.RecvSubsReq(t) + fparams1 := &teststube2ap.E2StubSubsFailParams{} + fparams1.Set(crereq1) + e2termConn1.SendSubsFail(t, fparams1, cremsg1) // Xapp: Receive SubsFail e2SubsId := xappConn1.RecvSubsFail(t, cretrans) @@ -695,8 +1654,11 @@ func TestSubReqSubFailRespInSubmgr(t *testing.T) { xappConn1.TestMsgChanEmpty(t) xappConn2.TestMsgChanEmpty(t) - e2termConn.TestMsgChanEmpty(t) + e2termConn1.TestMsgChanEmpty(t) mainCtrl.wait_registry_empty(t, 10) + + mainCtrl.VerifyCounterValues(t) + mainCtrl.c.e2ap.SetE2IEOrderCheck(1) } //----------------------------------------------------------------------------- @@ -733,8 +1695,8 @@ func TestSubDelReqRetryInSubmgr(t *testing.T) { // Subs Create cretrans := xappConn1.SendSubsReq(t, nil, nil) - crereq, cremsg := e2termConn.RecvSubsReq(t) - e2termConn.SendSubsResp(t, crereq, cremsg) + crereq, cremsg := e2termConn1.RecvSubsReq(t) + e2termConn1.SendSubsResp(t, crereq, cremsg) e2SubsId := xappConn1.RecvSubsResp(t, cretrans) // Subs Delete @@ -742,11 +1704,11 @@ func TestSubDelReqRetryInSubmgr(t *testing.T) { deltrans := xappConn1.SendSubsDelReq(t, nil, e2SubsId) // E2t: Receive 1st SubsDelReq - e2termConn.RecvSubsDelReq(t) + e2termConn1.RecvSubsDelReq(t) // E2t: Receive 2nd SubsDelReq and send SubsDelResp - delreq, delmsg := e2termConn.RecvSubsDelReq(t) - e2termConn.SendSubsDelResp(t, delreq, delmsg) + delreq, delmsg := e2termConn1.RecvSubsDelReq(t) + e2termConn1.SendSubsDelResp(t, delreq, delmsg) // Xapp: Receive SubsDelResp xappConn1.RecvSubsDelResp(t, deltrans) @@ -756,7 +1718,7 @@ func TestSubDelReqRetryInSubmgr(t *testing.T) { xappConn1.TestMsgChanEmpty(t) xappConn2.TestMsgChanEmpty(t) - e2termConn.TestMsgChanEmpty(t) + e2termConn1.TestMsgChanEmpty(t) mainCtrl.wait_registry_empty(t, 10) } @@ -792,8 +1754,8 @@ func TestSubDelReqTwoRetriesNoRespInSubmgr(t *testing.T) { // Subs Create cretrans := xappConn1.SendSubsReq(t, nil, nil) - crereq, cremsg := e2termConn.RecvSubsReq(t) - e2termConn.SendSubsResp(t, crereq, cremsg) + crereq, cremsg := e2termConn1.RecvSubsReq(t) + e2termConn1.SendSubsResp(t, crereq, cremsg) e2SubsId := xappConn1.RecvSubsResp(t, cretrans) // Subs Delete @@ -801,10 +1763,10 @@ func TestSubDelReqTwoRetriesNoRespInSubmgr(t *testing.T) { deltrans := xappConn1.SendSubsDelReq(t, nil, e2SubsId) // E2t: Receive 1st SubsDelReq - e2termConn.RecvSubsDelReq(t) + e2termConn1.RecvSubsDelReq(t) // E2t: Receive 2nd SubsDelReq - e2termConn.RecvSubsDelReq(t) + e2termConn1.RecvSubsDelReq(t) // Xapp: Receive SubsDelResp xappConn1.RecvSubsDelResp(t, deltrans) @@ -814,7 +1776,7 @@ func TestSubDelReqTwoRetriesNoRespInSubmgr(t *testing.T) { xappConn1.TestMsgChanEmpty(t) xappConn2.TestMsgChanEmpty(t) - e2termConn.TestMsgChanEmpty(t) + e2termConn1.TestMsgChanEmpty(t) mainCtrl.wait_registry_empty(t, 10) } @@ -845,21 +1807,31 @@ func TestSubDelReqTwoRetriesNoRespInSubmgr(t *testing.T) { //----------------------------------------------------------------------------- func TestSubDelReqSubDelFailRespInSubmgr(t *testing.T) { - CaseBegin("TestSubReqSubDelFailRespInSubmgr start") + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cSubReqFromXapp, 1}, + Counter{cSubReqToE2, 1}, + Counter{cSubRespFromE2, 1}, + Counter{cSubRespToXapp, 1}, + Counter{cSubDelReqFromXapp, 1}, + Counter{cSubDelReqToE2, 1}, + Counter{cSubDelFailFromE2, 1}, + Counter{cSubDelRespToXapp, 1}, + }) + // Subs Create cretrans := xappConn1.SendSubsReq(t, nil, nil) - crereq, cremsg := e2termConn.RecvSubsReq(t) - e2termConn.SendSubsResp(t, crereq, cremsg) + crereq, cremsg := e2termConn1.RecvSubsReq(t) + e2termConn1.SendSubsResp(t, crereq, cremsg) e2SubsId := xappConn1.RecvSubsResp(t, cretrans) // Xapp: Send SubsDelReq deltrans := xappConn1.SendSubsDelReq(t, nil, e2SubsId) // E2t: Send receive SubsDelReq and send SubsDelFail - delreq, delmsg := e2termConn.RecvSubsDelReq(t) - e2termConn.SendSubsDelFail(t, delreq, delmsg) + delreq, delmsg := e2termConn1.RecvSubsDelReq(t) + e2termConn1.SendSubsDelFail(t, delreq, delmsg) // Xapp: Receive SubsDelResp xappConn1.RecvSubsDelResp(t, deltrans) @@ -869,138 +1841,224 @@ func TestSubDelReqSubDelFailRespInSubmgr(t *testing.T) { xappConn1.TestMsgChanEmpty(t) xappConn2.TestMsgChanEmpty(t) - e2termConn.TestMsgChanEmpty(t) + e2termConn1.TestMsgChanEmpty(t) mainCtrl.wait_registry_empty(t, 10) + + mainCtrl.VerifyCounterValues(t) } //----------------------------------------------------------------------------- -// TestSubReqAndSubDelOkSameAction +// TestSubDelReqSubDelFailRespInSubmgrOutofOrderIEs // // stub stub // +-------+ +---------+ +---------+ // | xapp | | submgr | | e2term | // +-------+ +---------+ +---------+ // | | | +// | [SUBS CREATE] | // | | | // | | | -// | SubReq1 | | +// | SubDelReq | | // |------------->| | // | | | -// | | SubReq1 | +// | | SubDelReq | // | |------------->| -// | | SubResp1 | -// | |<-------------| -// | SubResp1 | | -// |<-------------| | -// | | | -// | SubReq2 | | -// |------------->| | -// | | | -// | SubResp2 | | -// |<-------------| | // | | | -// | SubDelReq 1 | | -// |------------->| | +// | | SubDelFail | (Out of Order IEs) +// | |<-------------| // | | | -// | SubDelResp 1 | | +// | SubDelResp | | // |<-------------| | // | | | -// | SubDelReq 2 | | -// |------------->| | -// | | | -// | | SubDelReq 2 | -// | |------------->| -// | | | -// | | SubDelReq 2 | -// | |------------->| -// | | | -// | SubDelResp 2 | | -// |<-------------| | +// +//----------------------------------------------------------------------------- + +func TestSubDelReqSubDelFailRespInSubmgrOutofOrderIEs(t *testing.T) { + CaseBegin("TestSubReqSubDelFailRespInSubmgr start") + + mainCtrl.c.e2ap.SetE2IEOrderCheck(0) + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cSubReqFromXapp, 1}, + Counter{cSubReqToE2, 1}, + Counter{cSubRespFromE2, 1}, + Counter{cSubRespToXapp, 1}, + Counter{cSubDelReqFromXapp, 1}, + Counter{cSubDelReqToE2, 1}, + Counter{cSubDelFailFromE2, 1}, + Counter{cSubDelRespToXapp, 1}, + }) + + // Subs Create + cretrans := xappConn1.SendSubsReq(t, nil, nil) + crereq, cremsg := e2termConn1.RecvSubsReq(t) + e2termConn1.SendSubsResp(t, crereq, cremsg) + e2SubsId := xappConn1.RecvSubsResp(t, cretrans) + + // Xapp: Send SubsDelReq + deltrans := xappConn1.SendSubsDelReq(t, nil, e2SubsId) + + // E2t: Send receive SubsDelReq and send SubsDelFail + delreq, delmsg := e2termConn1.RecvSubsDelReq(t) + e2termConn1.SendSubsDelFail(t, delreq, delmsg) + + // Xapp: Receive SubsDelResp + 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) +} + +//----------------------------------------------------------------------------- +// TestSubReqAndSubDelOkSameAction +// +// stub stub +// +-------+ +-------+ +---------+ +---------+ +// | xapp2 | | xapp1 | | submgr | | e2term | +// +-------+ +-------+ +---------+ +---------+ +// | | | | +// | | | | +// | | | | +// | | SubReq1 | | +// | |------------->| | +// | | | | +// | | | SubReq1 | +// | | |------------->| +// | | | SubResp1 | +// | | |<-------------| +// | | SubResp1 | | +// | |<-------------| | +// | | | | +// | SubReq2 | | +// |--------------------------->| | +// | | | | +// | SubResp2 | | +// |<---------------------------| | +// | | | | +// | | SubDelReq 1 | | +// | |------------->| | +// | | | | +// | | SubDelResp 1 | | +// | |<-------------| | +// | | | | +// | SubDelReq 2 | | +// |--------------------------->| | +// | | | | +// | | | SubDelReq 2 | +// | | |------------->| +// | | | | +// | | | SubDelReq 2 | +// | | |------------->| +// | | | | +// | SubDelResp 2 | | +// |<---------------------------| | // //----------------------------------------------------------------------------- func TestSubReqAndSubDelOkSameAction(t *testing.T) { CaseBegin("TestSubReqAndSubDelOkSameAction") + // Init counter check + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cSubReqFromXapp, 2}, + Counter{cSubReqToE2, 1}, + Counter{cSubRespFromE2, 1}, + Counter{cSubRespToXapp, 2}, + Counter{cMergedSubscriptions, 1}, + Counter{cUnmergedSubscriptions, 1}, + Counter{cSubDelReqFromXapp, 2}, + Counter{cSubDelReqToE2, 1}, + Counter{cSubDelRespFromE2, 1}, + Counter{cSubDelRespToXapp, 2}, + }) + //Req1 rparams1 := &teststube2ap.E2StubSubsReqParams{} rparams1.Init() cretrans1 := xappConn1.SendSubsReq(t, rparams1, nil) - crereq1, cremsg1 := e2termConn.RecvSubsReq(t) - e2termConn.SendSubsResp(t, crereq1, cremsg1) + crereq1, cremsg1 := e2termConn1.RecvSubsReq(t) + e2termConn1.SendSubsResp(t, crereq1, cremsg1) e2SubsId1 := xappConn1.RecvSubsResp(t, cretrans1) //Req2 rparams2 := &teststube2ap.E2StubSubsReqParams{} rparams2.Init() cretrans2 := xappConn2.SendSubsReq(t, rparams2, nil) - //crereq2, cremsg2 := e2termConn.RecvSubsReq(t) - //e2termConn.SendSubsResp(t, crereq2, cremsg2) e2SubsId2 := xappConn2.RecvSubsResp(t, cretrans2) + resp, _ := xapp.Subscription.QuerySubscriptions() + assert.Equal(t, resp[0].SubscriptionID, int64(e2SubsId1)) + assert.Equal(t, resp[0].Meid, "RAN_NAME_1") + assert.Equal(t, resp[0].ClientEndpoint, []string{"localhost:13560", "localhost:13660"}) + //Del1 deltrans1 := xappConn1.SendSubsDelReq(t, nil, e2SubsId1) - //e2termConn.RecvSubsDelReq(t) - //e2termConn.SendSubsDelResp(t, delreq1, delmsg1) xappConn1.RecvSubsDelResp(t, deltrans1) - //Wait that subs is cleaned - //mainCtrl.wait_subs_clean(t, e2SubsId1, 10) //Del2 deltrans2 := xappConn2.SendSubsDelReq(t, nil, e2SubsId2) - delreq2, delmsg2 := e2termConn.RecvSubsDelReq(t) - e2termConn.SendSubsDelResp(t, delreq2, delmsg2) + delreq2, delmsg2 := e2termConn1.RecvSubsDelReq(t) + e2termConn1.SendSubsDelResp(t, delreq2, delmsg2) xappConn2.RecvSubsDelResp(t, deltrans2) //Wait that subs is cleaned mainCtrl.wait_subs_clean(t, e2SubsId2, 10) xappConn1.TestMsgChanEmpty(t) xappConn2.TestMsgChanEmpty(t) - e2termConn.TestMsgChanEmpty(t) + e2termConn1.TestMsgChanEmpty(t) mainCtrl.wait_registry_empty(t, 10) + + mainCtrl.VerifyCounterValues(t) } //----------------------------------------------------------------------------- // TestSubReqAndSubDelOkSameActionParallel // -// stub stub -// +-------+ +---------+ +---------+ -// | xapp | | submgr | | e2term | -// +-------+ +---------+ +---------+ -// | | | -// | | | -// | | | -// | SubReq1 | | -// |------------->| | -// | | | -// | | SubReq1 | -// | |------------->| -// | SubReq2 | | -// |------------->| | -// | | SubResp1 | -// | |<-------------| -// | SubResp1 | | -// |<-------------| | -// | | | -// | SubResp2 | | -// |<-------------| | -// | | | -// | SubDelReq 1 | | -// |------------->| | -// | | | -// | SubDelResp 1 | | -// |<-------------| | -// | | | -// | SubDelReq 2 | | -// |------------->| | -// | | | -// | | SubDelReq 2 | -// | |------------->| -// | | | -// | | SubDelReq 2 | -// | |------------->| -// | | | -// | SubDelResp 2 | | -// |<-------------| | +// stub stub stub +// +-------+ +-------+ +---------+ +---------+ +// | xapp2 | | xapp1 | | submgr | | e2term | +// +-------+ +-------+ +---------+ +---------+ +// | | | | +// | | | | +// | | | | +// | | SubReq1 | | +// | |------------->| | +// | | | | +// | | | SubReq1 | +// | | |------------->| +// | SubReq2 | | +// |--------------------------->| | +// | | | SubResp1 | +// | | |<-------------| +// | | SubResp1 | | +// | |<-------------| | +// | | | | +// | SubResp2 | | +// |<---------------------------| | +// | | | | +// | | SubDelReq 1 | | +// | |------------->| | +// | | | | +// | | SubDelResp 1 | | +// | |<-------------| | +// | | | | +// | SubDelReq 2 | | +// |--------------------------->| | +// | | | | +// | | | SubDelReq 2 | +// | | |------------->| +// | | | | +// | | | SubDelReq 2 | +// | | |------------->| +// | | | | +// | SubDelResp 2 | | +// |<---------------------------| | // //----------------------------------------------------------------------------- func TestSubReqAndSubDelOkSameActionParallel(t *testing.T) { @@ -1010,7 +2068,7 @@ func TestSubReqAndSubDelOkSameActionParallel(t *testing.T) { rparams1 := &teststube2ap.E2StubSubsReqParams{} rparams1.Init() cretrans1 := xappConn1.SendSubsReq(t, rparams1, nil) - crereq1, cremsg1 := e2termConn.RecvSubsReq(t) + crereq1, cremsg1 := e2termConn1.RecvSubsReq(t) //Req2 rparams2 := &teststube2ap.E2StubSubsReqParams{} @@ -1018,7 +2076,7 @@ func TestSubReqAndSubDelOkSameActionParallel(t *testing.T) { cretrans2 := xappConn2.SendSubsReq(t, rparams2, nil) //Resp1 - e2termConn.SendSubsResp(t, crereq1, cremsg1) + e2termConn1.SendSubsResp(t, crereq1, cremsg1) e2SubsId1 := xappConn1.RecvSubsResp(t, cretrans1) //Resp2 @@ -1030,8 +2088,8 @@ func TestSubReqAndSubDelOkSameActionParallel(t *testing.T) { //Del2 deltrans2 := xappConn2.SendSubsDelReq(t, nil, e2SubsId2) - delreq2, delmsg2 := e2termConn.RecvSubsDelReq(t) - e2termConn.SendSubsDelResp(t, delreq2, delmsg2) + delreq2, delmsg2 := e2termConn1.RecvSubsDelReq(t) + e2termConn1.SendSubsDelResp(t, delreq2, delmsg2) xappConn2.RecvSubsDelResp(t, deltrans2) //Wait that subs is cleaned @@ -1039,34 +2097,35 @@ func TestSubReqAndSubDelOkSameActionParallel(t *testing.T) { xappConn1.TestMsgChanEmpty(t) xappConn2.TestMsgChanEmpty(t) - e2termConn.TestMsgChanEmpty(t) + e2termConn1.TestMsgChanEmpty(t) mainCtrl.wait_registry_empty(t, 10) } //----------------------------------------------------------------------------- // TestSubReqAndSubDelNokSameActionParallel // -// stub stub -// +-------+ +---------+ +---------+ -// | xapp | | submgr | | e2term | -// +-------+ +---------+ +---------+ -// | | | -// | | | -// | | | -// | SubReq1 | | -// |------------->| | -// | | | -// | | SubReq1 | -// | |------------->| -// | SubReq2 | | -// |------------->| | -// | | SubFail1 | -// | |<-------------| -// | SubFail1 | | -// |<-------------| | -// | | | -// | SubFail2 | | -// |<-------------| | +// stub stub stub +// +-------+ +-------+ +---------+ +---------+ +// | xapp2 | | xapp1 | | submgr | | e2term | +// +-------+ +-------+ +---------+ +---------+ +// | | | | +// | | | | +// | | | | +// | | SubReq1 | | +// | |------------->| | +// | | | | +// | | | SubReq1 | +// | | |------------->| +// | SubReq2 | | +// |--------------------------->| | +// | | | SubFail1 | +// | | |<-------------| +// | | | | +// | | SubFail1 | | +// | |<-------------| | +// | | | | +// | SubFail2 | | +// |<---------------------------| | // //----------------------------------------------------------------------------- func TestSubReqAndSubDelNokSameActionParallel(t *testing.T) { @@ -1076,19 +2135,21 @@ func TestSubReqAndSubDelNokSameActionParallel(t *testing.T) { rparams1 := &teststube2ap.E2StubSubsReqParams{} rparams1.Init() cretrans1 := xappConn1.SendSubsReq(t, rparams1, nil) - crereq1, cremsg1 := e2termConn.RecvSubsReq(t) + + // E2t: Receive SubsReq (first) + crereq1, cremsg1 := e2termConn1.RecvSubsReq(t) //Req2 rparams2 := &teststube2ap.E2StubSubsReqParams{} rparams2.Init() - seqBef2 := mainCtrl.get_msgcounter(t) + subepcnt2 := mainCtrl.get_subs_entrypoint_cnt(t, crereq1.RequestId.InstanceId) cretrans2 := xappConn2.SendSubsReq(t, rparams2, nil) - mainCtrl.wait_msgcounter_change(t, seqBef2, 10) + mainCtrl.wait_subs_entrypoint_cnt_change(t, crereq1.RequestId.InstanceId, subepcnt2, 10) - //E2T Fail - fparams := &teststube2ap.E2StubSubsFailParams{} - fparams.Set(crereq1) - e2termConn.SendSubsFail(t, fparams, cremsg1) + // E2t: send SubsFail (first) + fparams1 := &teststube2ap.E2StubSubsFailParams{} + fparams1.Set(crereq1) + e2termConn1.SendSubsFail(t, fparams1, cremsg1) //Fail1 e2SubsId1 := xappConn1.RecvSubsFail(t, cretrans1) @@ -1100,37 +2161,37 @@ func TestSubReqAndSubDelNokSameActionParallel(t *testing.T) { xappConn1.TestMsgChanEmpty(t) xappConn2.TestMsgChanEmpty(t) - e2termConn.TestMsgChanEmpty(t) + e2termConn1.TestMsgChanEmpty(t) mainCtrl.wait_registry_empty(t, 10) } //----------------------------------------------------------------------------- // TestSubReqAndSubDelNoAnswerSameActionParallel // -// stub stub -// +-------+ +---------+ +---------+ -// | xapp | | submgr | | e2term | -// +-------+ +---------+ +---------+ -// | | | -// | | | -// | | | -// | SubReq1 | | -// |------------->| | -// | | | -// | | SubReq1 | -// | |------------->| -// | SubReq2 | | -// |------------->| | -// | | | -// | | SubReq1 | -// | |------------->| -// | | | -// | | | -// | | SubDelReq | -// | |------------->| -// | | | -// | | SubDelResp | -// | |<-------------| +// stub stub stub +// +-------+ +-------+ +---------+ +---------+ +// | xapp2 | | xapp1 | | submgr | | e2term | +// +-------+ +-------+ +---------+ +---------+ +// | | | | +// | | | | +// | | | | +// | | SubReq1 | | +// | |------------->| | +// | | | | +// | | | SubReq1 | +// | | |------------->| +// | | SubReq2 | | +// |--------------------------->| | +// | | | | +// | | | SubReq1 | +// | | |------------->| +// | | | | +// | | | | +// | | | SubDelReq | +// | | |------------->| +// | | | | +// | | | SubDelResp | +// | | |<-------------| // //----------------------------------------------------------------------------- func TestSubReqAndSubDelNoAnswerSameActionParallel(t *testing.T) { @@ -1141,27 +2202,27 @@ func TestSubReqAndSubDelNoAnswerSameActionParallel(t *testing.T) { rparams1.Init() xappConn1.SendSubsReq(t, rparams1, nil) - e2termConn.RecvSubsReq(t) + crereq1, _ := e2termConn1.RecvSubsReq(t) //Req2 rparams2 := &teststube2ap.E2StubSubsReqParams{} rparams2.Init() - seqBef2 := mainCtrl.get_msgcounter(t) + subepcnt2 := mainCtrl.get_subs_entrypoint_cnt(t, crereq1.RequestId.InstanceId) xappConn2.SendSubsReq(t, rparams2, nil) - mainCtrl.wait_msgcounter_change(t, seqBef2, 10) + mainCtrl.wait_subs_entrypoint_cnt_change(t, crereq1.RequestId.InstanceId, subepcnt2, 10) //Req1 (retransmitted) - e2termConn.RecvSubsReq(t) + e2termConn1.RecvSubsReq(t) - delreq1, delmsg1 := e2termConn.RecvSubsDelReq(t) - e2termConn.SendSubsDelResp(t, delreq1, delmsg1) + delreq1, delmsg1 := e2termConn1.RecvSubsDelReq(t) + e2termConn1.SendSubsDelResp(t, delreq1, delmsg1) //Wait that subs is cleaned - mainCtrl.wait_subs_clean(t, delreq1.RequestId.Seq, 10) + mainCtrl.wait_subs_clean(t, delreq1.RequestId.InstanceId, 10) xappConn1.TestMsgChanEmpty(t) xappConn2.TestMsgChanEmpty(t) - e2termConn.TestMsgChanEmpty(t) + e2termConn1.TestMsgChanEmpty(t) mainCtrl.wait_registry_empty(t, 15) } @@ -1208,13 +2269,13 @@ func TestSubReqPolicyAndSubDelOk(t *testing.T) { rparams1.Req.ActionSetups[0].ActionType = e2ap.E2AP_ActionTypePolicy cretrans := xappConn1.SendSubsReq(t, rparams1, nil) - crereq, cremsg := e2termConn.RecvSubsReq(t) - e2termConn.SendSubsResp(t, crereq, cremsg) + crereq, cremsg := e2termConn1.RecvSubsReq(t) + e2termConn1.SendSubsResp(t, crereq, cremsg) e2SubsId := xappConn1.RecvSubsResp(t, cretrans) deltrans := xappConn1.SendSubsDelReq(t, nil, e2SubsId) - delreq, delmsg := e2termConn.RecvSubsDelReq(t) + delreq, delmsg := e2termConn1.RecvSubsDelReq(t) - e2termConn.SendSubsDelResp(t, delreq, delmsg) + e2termConn1.SendSubsDelResp(t, delreq, delmsg) xappConn1.RecvSubsDelResp(t, deltrans) //Wait that subs is cleaned @@ -1222,7 +2283,7 @@ func TestSubReqPolicyAndSubDelOk(t *testing.T) { xappConn1.TestMsgChanEmpty(t) xappConn2.TestMsgChanEmpty(t) - e2termConn.TestMsgChanEmpty(t) + e2termConn1.TestMsgChanEmpty(t) mainCtrl.wait_registry_empty(t, 10) } @@ -1280,22 +2341,22 @@ func TestSubReqPolicyChangeAndSubDelOk(t *testing.T) { rparams1.Req.ActionSetups[0].ActionType = e2ap.E2AP_ActionTypePolicy cretrans := xappConn1.SendSubsReq(t, rparams1, nil) - crereq, cremsg := e2termConn.RecvSubsReq(t) - e2termConn.SendSubsResp(t, crereq, cremsg) + crereq, cremsg := e2termConn1.RecvSubsReq(t) + e2termConn1.SendSubsResp(t, crereq, cremsg) e2SubsId := xappConn1.RecvSubsResp(t, cretrans) //Policy change - rparams1.Req.RequestId.Seq = e2SubsId + rparams1.Req.RequestId.InstanceId = e2SubsId rparams1.Req.ActionSetups[0].SubsequentAction.TimetoWait = e2ap.E2AP_TimeToWaitW200ms xappConn1.SendSubsReq(t, rparams1, cretrans) - crereq, cremsg = e2termConn.RecvSubsReq(t) - e2termConn.SendSubsResp(t, crereq, cremsg) + crereq, cremsg = e2termConn1.RecvSubsReq(t) + e2termConn1.SendSubsResp(t, crereq, cremsg) e2SubsId = xappConn1.RecvSubsResp(t, cretrans) deltrans := xappConn1.SendSubsDelReq(t, nil, e2SubsId) - delreq, delmsg := e2termConn.RecvSubsDelReq(t) + delreq, delmsg := e2termConn1.RecvSubsDelReq(t) - e2termConn.SendSubsDelResp(t, delreq, delmsg) + e2termConn1.SendSubsDelResp(t, delreq, delmsg) xappConn1.RecvSubsDelResp(t, deltrans) //Wait that subs is cleaned @@ -1303,6 +2364,6636 @@ func TestSubReqPolicyChangeAndSubDelOk(t *testing.T) { xappConn1.TestMsgChanEmpty(t) xappConn2.TestMsgChanEmpty(t) - e2termConn.TestMsgChanEmpty(t) + e2termConn1.TestMsgChanEmpty(t) + mainCtrl.wait_registry_empty(t, 10) +} + +//----------------------------------------------------------------------------- +// TestSubReqAndSubDelOkTwoE2termParallel +// +// stub stub stub +// +-------+ +---------+ +---------+ +---------+ +// | xapp | | submgr | | e2term1 | | e2term2 | +// +-------+ +---------+ +---------+ +---------+ +// | | | | +// | | | | +// | | | | +// | SubReq1 | | | +// |------------->| | | +// | | | | +// | | SubReq1 | | +// | |------------->| | +// | | | | +// | SubReq2 | | | +// |------------->| | | +// | | | | +// | | SubReq2 | | +// | |---------------------------->| +// | | | | +// | | SubResp1 | | +// | |<-------------| | +// | SubResp1 | | | +// |<-------------| | | +// | | SubResp2 | | +// | |<----------------------------| +// | SubResp2 | | | +// |<-------------| | | +// | | | | +// | [SUBS 1 DELETE] | | +// | | | | +// | [SUBS 2 DELETE] | | +// | | | | +// +//----------------------------------------------------------------------------- +func TestSubReqAndSubDelOkTwoE2termParallel(t *testing.T) { + CaseBegin("TestSubReqAndSubDelOkTwoE2termParallel") + + //Req1 + cretrans1 := xappConn1.NewRmrTransactionId("", "RAN_NAME_1") + xappConn1.SendSubsReq(t, nil, cretrans1) + crereq1, cremsg1 := e2termConn1.RecvSubsReq(t) + + cretrans2 := xappConn1.NewRmrTransactionId("", "RAN_NAME_11") + xappConn1.SendSubsReq(t, nil, cretrans2) + crereq2, cremsg2 := e2termConn2.RecvSubsReq(t) + + //Resp1 + e2termConn1.SendSubsResp(t, crereq1, cremsg1) + e2SubsId1 := xappConn1.RecvSubsResp(t, cretrans1) + + //Resp2 + e2termConn2.SendSubsResp(t, crereq2, cremsg2) + e2SubsId2 := xappConn1.RecvSubsResp(t, cretrans2) + + //Del1 + deltrans1 := xappConn1.SendSubsDelReq(t, nil, e2SubsId1) + delreq1, delmsg1 := e2termConn1.RecvSubsDelReq(t) + e2termConn1.SendSubsDelResp(t, delreq1, delmsg1) + xappConn1.RecvSubsDelResp(t, deltrans1) + //Wait that subs is cleaned + mainCtrl.wait_subs_clean(t, e2SubsId1, 10) + + //Del2 + deltrans2 := xappConn1.SendSubsDelReq(t, nil, e2SubsId2) + delreq2, delmsg2 := e2termConn2.RecvSubsDelReq(t) + e2termConn2.SendSubsDelResp(t, delreq2, delmsg2) + xappConn1.RecvSubsDelResp(t, deltrans2) + //Wait that subs is cleaned + mainCtrl.wait_subs_clean(t, e2SubsId2, 10) + + xappConn1.TestMsgChanEmpty(t) + xappConn2.TestMsgChanEmpty(t) + e2termConn1.TestMsgChanEmpty(t) + e2termConn2.TestMsgChanEmpty(t) mainCtrl.wait_registry_empty(t, 10) } + +//----------------------------------------------------------------------------- +// TestSubReqInsertAndSubDelOk +// +// stub stub +// +-------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | +// +-------+ +---------+ +---------+ +// | | | +// | SubReq | | +// |------------->| | +// | | | +// | | SubReq | +// | |------------->| +// | | | +// | | SubResp | +// | |<-------------| +// | | | +// | SubResp | | +// |<-------------| | +// | | | +// | | | +// | SubDelReq | | +// |------------->| | +// | | | +// | | SubDelReq | +// | |------------->| +// | | | +// | | SubDelResp | +// | |<-------------| +// | | | +// | SubDelResp | | +// |<-------------| | +// +//----------------------------------------------------------------------------- +func TestSubReqInsertAndSubDelOk(t *testing.T) { + CaseBegin("TestInsertSubReqAndSubDelOk") + + rparams1 := &teststube2ap.E2StubSubsReqParams{} + rparams1.Init() + rparams1.Req.ActionSetups[0].ActionType = e2ap.E2AP_ActionTypeInsert + cretrans := xappConn1.SendSubsReq(t, rparams1, nil) + + crereq, cremsg := e2termConn1.RecvSubsReq(t) + e2termConn1.SendSubsResp(t, crereq, cremsg) + e2SubsId := xappConn1.RecvSubsResp(t, cretrans) + 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) +} + +//----------------------------------------------------------------------------- +// TestSubReqRetransmissionWithSameSubIdDiffXid +// +// This case simulates case where xApp restarts and starts sending same +// subscription requests which have already subscribed successfully + +// stub stub +// +-------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | +// +-------+ +---------+ +---------+ +// | | | +// | SubReq | | +// |------------->| | +// | | | +// | | SubReq | +// | |------------->| +// | | | +// | | SubResp | +// | |<-------------| +// | | | +// | SubResp | | +// |<-------------| | +// | | | +// | xApp restart | | +// | | | +// | SubReq | | +// | (retrans with same xApp generated subid but diff xid) +// |------------->| | +// | | | +// | SubResp | | +// |<-------------| | +// | | | +// | [SUBS DELETE] | +// | | | +// +//----------------------------------------------------------------------------- +func TestSubReqRetransmissionWithSameSubIdDiffXid(t *testing.T) { + CaseBegin("TestSubReqRetransmissionWithSameSubIdDiffXid") + + //Subs Create + cretrans := xappConn1.SendSubsReq(t, nil, nil) + crereq, cremsg := e2termConn1.RecvSubsReq(t) + e2termConn1.SendSubsResp(t, crereq, cremsg) + e2SubsId := xappConn1.RecvSubsResp(t, cretrans) + + // xApp restart here + // --> artificial delay + <-time.After(1 * time.Second) + + //Subs Create + cretrans = xappConn1.SendSubsReq(t, nil, nil) //Retransmitted SubReq + e2SubsId = xappConn1.RecvSubsResp(t, cretrans) + + //Subs Delete + 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) +} + +//----------------------------------------------------------------------------- +// TestSubReqNokAndSubDelOkWithRestartInMiddle +// +// stub stub +// +-------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | +// +-------+ +---------+ +---------+ +// | | | +// | SubReq | | +// |------------->| | +// | | | +// | | SubReq | +// | |------------->| +// | | | +// | | SubResp | +// | <----| +// | | +// | Submgr restart | +// | | +// | | | +// | | SubDelReq | +// | |------------->| +// | | | +// | | SubDelResp | +// | |<-------------| +// | | | +// +//----------------------------------------------------------------------------- + +func TestSubReqNokAndSubDelOkWithRestartInMiddle(t *testing.T) { + CaseBegin("TestSubReqNokAndSubDelOkWithRestartInMiddle") + + mainCtrl.SetResetTestFlag(t, true) // subs.DoNotWaitSubResp will be set TRUE for the subscription + xappConn1.SendSubsReq(t, nil, nil) + e2termConn1.RecvSubsReq(t) + mainCtrl.SetResetTestFlag(t, false) + + resp, _ := xapp.Subscription.QuerySubscriptions() + assert.Equal(t, resp[0].Meid, "RAN_NAME_1") + assert.Equal(t, resp[0].ClientEndpoint, []string{"localhost:13560"}) + e2SubsId := uint32(resp[0].SubscriptionID) + t.Logf("e2SubsId = %v", e2SubsId) + + mainCtrl.SimulateRestart(t) + xapp.Logger.Debug("mainCtrl.SimulateRestart done") + + // Submgr send delete for uncompleted subscription + delreq, delmsg := e2termConn1.RecvSubsDelReq(t) + e2termConn1.SendSubsDelResp(t, delreq, delmsg) + + // 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) +} + +//----------------------------------------------------------------------------- +// TestSubReqAndSubDelOkWithRestartInMiddle +// +// stub stub +// +-------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | +// +-------+ +---------+ +---------+ +// | | | +// | SubReq | | +// |------------->| | +// | | | +// | | SubReq | +// | |------------->| +// | | | +// | | SubResp | +// | |<-------------| +// | | | +// | SubResp | | +// |<-------------| | +// | | | +// | | +// | Submgr restart | +// | | +// | SubDelReq | | +// |------------->| | +// | | | +// | | SubDelReq | +// | |------------->| +// | | | +// | | SubDelResp | +// | |<-------------| +// | | | +// | SubDelResp | | +// |<-------------| | +// +//----------------------------------------------------------------------------- + +func TestSubReqAndSubDelOkWithRestartInMiddle(t *testing.T) { + CaseBegin("TestSubReqAndSubDelOkWithRestartInMiddle") + + cretrans := xappConn1.SendSubsReq(t, nil, nil) + crereq, cremsg := e2termConn1.RecvSubsReq(t) + e2termConn1.SendSubsResp(t, crereq, cremsg) + e2SubsId := xappConn1.RecvSubsResp(t, cretrans) + + // Check subscription + 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"}) + + mainCtrl.SimulateRestart(t) + xapp.Logger.Debug("mainCtrl.SimulateRestart done") + + // ReadE2Subscriptions() for testing is running in own go routine (go mainCtrl.c.ReadE2Subscriptions()) + // That needs to be completed before successful subscription query is possible + <-time.After(time.Second * 1) + + // Check that subscription is restored correctly after restart + 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) +} + +//----------------------------------------------------------------------------- +// TestSubReqAndSubDelOkSameActionWithRestartsInMiddle +// +// stub stub +// +-------+ +-------+ +---------+ +---------+ +// | xapp2 | | xapp1 | | submgr | | e2term | +// +-------+ +-------+ +---------+ +---------+ +// | | | | +// | | | | +// | | | | +// | | SubReq1 | | +// | |------------->| | +// | | | | +// | | | SubReq1 | +// | | |------------->| +// | | | SubResp1 | +// | | |<-------------| +// | | SubResp1 | | +// | |<-------------| | +// | | | | +// | | +// | submgr restart | +// | | +// | | | | +// | | | | +// | SubReq2 | | +// |--------------------------->| | +// | | | | +// | SubResp2 | | +// |<---------------------------| | +// | | | | +// | | SubDelReq 1 | | +// | |------------->| | +// | | | | +// | | SubDelResp 1 | | +// | |<-------------| | +// | | | | +// | | | | +// | | +// | submgr restart | +// | | +// | | | | +// | SubDelReq 2 | | +// |--------------------------->| | +// | | | | +// | | | SubDelReq 2 | +// | | |------------->| +// | | | | +// | | | SubDelReq 2 | +// | | |------------->| +// | | | | +// | SubDelResp 2 | | +// |<---------------------------| | +// +//----------------------------------------------------------------------------- + +func TestSubReqAndSubDelOkSameActionWithRestartsInMiddle(t *testing.T) { + CaseBegin("TestSubReqAndSubDelOkSameActionWithRestartsInMiddle") + + //Req1 + rparams1 := &teststube2ap.E2StubSubsReqParams{} + rparams1.Init() + cretrans1 := xappConn1.SendSubsReq(t, rparams1, nil) + crereq1, cremsg1 := e2termConn1.RecvSubsReq(t) + e2termConn1.SendSubsResp(t, crereq1, cremsg1) + e2SubsId1 := xappConn1.RecvSubsResp(t, cretrans1) + + //Req2 + rparams2 := &teststube2ap.E2StubSubsReqParams{} + rparams2.Init() + cretrans2 := xappConn2.SendSubsReq(t, rparams2, nil) + e2SubsId2 := xappConn2.RecvSubsResp(t, cretrans2) + + // Check subscription + resp, _ := xapp.Subscription.QuerySubscriptions() + assert.Equal(t, resp[0].SubscriptionID, int64(e2SubsId1)) + assert.Equal(t, resp[0].Meid, "RAN_NAME_1") + assert.Equal(t, resp[0].ClientEndpoint, []string{"localhost:13560", "localhost:13660"}) + + mainCtrl.SimulateRestart(t) + xapp.Logger.Debug("mainCtrl.SimulateRestart done") + + // ReadE2Subscriptions() for testing is running in own go routine (go mainCtrl.c.ReadE2Subscriptions()) + // That needs to be completed before successful subscription query is possible + <-time.After(time.Second * 1) + + // Check that subscription is restored correctly after restart + resp, _ = xapp.Subscription.QuerySubscriptions() + assert.Equal(t, resp[0].SubscriptionID, int64(e2SubsId1)) + assert.Equal(t, resp[0].Meid, "RAN_NAME_1") + assert.Equal(t, resp[0].ClientEndpoint, []string{"localhost:13560", "localhost:13660"}) + + //Del1 + deltrans1 := xappConn1.SendSubsDelReq(t, nil, e2SubsId1) + xapp.Logger.Debug("xappConn1.RecvSubsDelResp") + xappConn1.RecvSubsDelResp(t, deltrans1) + xapp.Logger.Debug("xappConn1.RecvSubsDelResp received") + + mainCtrl.SimulateRestart(t) + xapp.Logger.Debug("mainCtrl.SimulateRestart done") + + // ReadE2Subscriptions() for testing is running in own go routine (go mainCtrl.c.ReadE2Subscriptions()) + // Submgr need be ready before successful subscription deletion is possible + <-time.After(time.Second * 1) + + //Del2 + deltrans2 := xappConn2.SendSubsDelReq(t, nil, e2SubsId2) + delreq2, delmsg2 := e2termConn1.RecvSubsDelReq(t) + + e2termConn1.SendSubsDelResp(t, delreq2, delmsg2) + xappConn2.RecvSubsDelResp(t, deltrans2) + + //Wait that subs is cleaned + mainCtrl.wait_subs_clean(t, e2SubsId2, 10) + + xappConn1.TestMsgChanEmpty(t) + xappConn2.TestMsgChanEmpty(t) + e2termConn1.TestMsgChanEmpty(t) + mainCtrl.wait_registry_empty(t, 10) +} + +//***************************************************************************** +// REST interface test cases +//***************************************************************************** + +//----------------------------------------------------------------------------- +// Test debug GET and POST requests +// +// curl +// +-------+ +---------+ +// | user | | submgr | +// +-------+ +---------+ +// | | +// | GET/POST Req | +// |------------->| +// | Resp | +// |<-------------| +// | | +func TestGetSubscriptions(t *testing.T) { + + mainCtrl.SendGetRequest(t, "localhost:8088", "/ric/v1/subscriptions") +} + +func TestGetSymptomData(t *testing.T) { + + mainCtrl.SendGetRequest(t, "localhost:8080", "/ric/v1/symptomdata") +} + +func TestPostdeleteSubId(t *testing.T) { + + mainCtrl.SendPostRequest(t, "localhost:8080", "/ric/v1/test/deletesubid=1") +} + +func TestPostEmptyDb(t *testing.T) { + + mainCtrl.SendPostRequest(t, "localhost:8080", "/ric/v1/test/emptydb") +} + +func TestGetRestSubscriptions(t *testing.T) { + + mainCtrl.SendGetRequest(t, "localhost:8080", "/ric/v1/restsubscriptions") +} + +//----------------------------------------------------------------------------- +// TestDelAllE2nodeSubsViaDebugIf +// +// stub stub stub +// +-------+ +---------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | | rtmgr | +// +-------+ +---------+ +---------+ +---------+ +// | | | | +// | RESTSubReq | | | +// |---------------->| | | +// | RESTSubResp | | | +// |<----------------| | | +// | | RouteCreate | | +// | |--------------------------->| +// | | RouteResponse| | +// | |<---------------------------| +// | | SubReq | | +// | |------------->| | +// | | SubResp | | +// | |<-------------| | +// | RESTNotif1 | | | +// |<----------------| | | +// | | | | +// | REST get_all_e2nodes | | +// |---------------->| | | +// | OK 200 | | | +// |<----------------| | | +// | REST delete_all_e2node_subscriptions | ranName = RAN_NAME_1 +// |---------------->| | | +// | OK 200 | | | +// |<----------------| | | +// | | SubDelReq | | +// | |------------->| | +// | | SubDelResp | | +// | |<-------------| | +// | | | | +// | | RouteDelete | | +// | |--------------------------->| +// | | RouteResponse| | +// | |<---------------------------| +// +//----------------------------------------------------------------------------- + +func TestDelAllE2nodeSubsViaDebugIf(t *testing.T) { + + // Init counter check + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 1}, + Counter{cRestSubRespToXapp, 1}, + Counter{cSubReqToE2, 1}, + Counter{cSubRespFromE2, 1}, + Counter{cRestSubNotifToXapp, 1}, + Counter{cRestSubDelReqFromXapp, 1}, + Counter{cSubDelReqToE2, 1}, + Counter{cSubDelRespFromE2, 1}, + Counter{cRestSubDelRespToXapp, 1}, + }) + + params := xappConn1.GetRESTSubsReqReportParams(subReqCount) + restSubId := xappConn1.SendRESTSubsReq(t, params) + xapp.Logger.Debug("Send REST Policy subscriber request for subscriberId : %v", restSubId) + + crereq1, cremsg1 := e2termConn1.RecvSubsReq(t) + xappConn1.ExpectRESTNotification(t, restSubId) + e2termConn1.SendSubsResp(t, crereq1, cremsg1) + e2SubsId := xappConn1.WaitRESTNotification(t, restSubId) + xapp.Logger.Debug("REST notification received e2SubsId=%v", e2SubsId) + + e2nodesJson := mainCtrl.SendGetRequest(t, "localhost:8080", "/ric/v1/get_all_e2nodes") + + var e2nodesList []string + err := json.Unmarshal(e2nodesJson, &e2nodesList) + if err != nil { + t.Errorf("Unmarshal error: %s", err) + } + assert.Equal(t, true, mainCtrl.VerifyStringExistInSlice("RAN_NAME_1", e2nodesList)) + + e2RestSubsJson := mainCtrl.SendGetRequest(t, "localhost:8080", "/ric/v1/get_e2node_rest_subscriptions/RAN_NAME_1") // RAN_NAME_1 = ranName + var e2RestSubsMap map[string]RESTSubscription + err = json.Unmarshal(e2RestSubsJson, &e2RestSubsMap) + if err != nil { + t.Errorf("Unmarshal error: %s", err) + } + + if len(e2RestSubsMap) != 1 { + t.Errorf("Incorrect e2RestSubsMap length %v", len(e2RestSubsMap)) + } + + // Simulate deletion through REST test and debug interface + mainCtrl.SendDeleteRequest(t, "localhost:8080", "/ric/v1/delete_all_e2node_subscriptions/RAN_NAME_1") // RAN_NAME_1 = ranName + 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) +} + +//----------------------------------------------------------------------------- +// TestDelAllxAppSubsViaDebugIf +// +// stub stub stub +// +-------+ +---------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | | rtmgr | +// +-------+ +---------+ +---------+ +---------+ +// | | | | +// | RESTSubReq | | | +// |---------------->| | | +// | RESTSubResp | | | +// |<----------------| | | +// | | RouteCreate | | +// | |--------------------------->| +// | | RouteResponse| | +// | |<---------------------------| +// | | SubReq | | +// | |------------->| | +// | | SubResp | | +// | |<-------------| | +// | RESTNotif1 | | | +// |<----------------| | | +// | | | | +// | REST get_all_xapps | | +// |---------------->| | | +// | OK 200 | | | +// |<----------------| | | +// | REST delete_all_xapp_subscriptions | xappServiceName = localhost +// |---------------->| | | +// | OK 200 | | | +// |<----------------| | | +// | | SubDelReq | | +// | |------------->| | +// | | SubDelResp | | +// | |<-------------| | +// | | | | +// | | RouteDelete | | +// | |--------------------------->| +// | | RouteResponse| | +// | |<---------------------------| +// +//----------------------------------------------------------------------------- + +func TestDelAllxAppSubsViaDebugIf(t *testing.T) { + + // Init counter check + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 1}, + Counter{cRestSubRespToXapp, 1}, + Counter{cSubReqToE2, 1}, + Counter{cSubRespFromE2, 1}, + Counter{cRestSubNotifToXapp, 1}, + Counter{cRestSubDelReqFromXapp, 1}, + Counter{cSubDelReqToE2, 1}, + Counter{cSubDelRespFromE2, 1}, + Counter{cRestSubDelRespToXapp, 1}, + }) + + params := xappConn1.GetRESTSubsReqReportParams(subReqCount) + restSubId := xappConn1.SendRESTSubsReq(t, params) + xapp.Logger.Debug("Send REST Policy subscriber request for subscriberId : %v", restSubId) + + crereq1, cremsg1 := e2termConn1.RecvSubsReq(t) + xappConn1.ExpectRESTNotification(t, restSubId) + e2termConn1.SendSubsResp(t, crereq1, cremsg1) + e2SubsId := xappConn1.WaitRESTNotification(t, restSubId) + xapp.Logger.Debug("REST notification received e2SubsId=%v", e2SubsId) + + xappsJson := mainCtrl.SendGetRequest(t, "localhost:8080", "/ric/v1/get_all_xapps") + + var xappList []string + err := json.Unmarshal(xappsJson, &xappList) + if err != nil { + t.Errorf("Unmarshal error: %s", err) + } + assert.Equal(t, true, mainCtrl.VerifyStringExistInSlice("localhost", xappList)) + + // Simulate deletion through REST test and debug interface + mainCtrl.SendDeleteRequest(t, "localhost:8080", "/ric/v1/delete_all_xapp_subscriptions/localhost") // localhost = xappServiceName + 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) +} + +//----------------------------------------------------------------------------- +// TestDelViaxAppSubsIf +// +// stub stub stub +// +-------+ +---------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | | rtmgr | +// +-------+ +---------+ +---------+ +---------+ +// | | | | +// | RESTSubReq | | | +// |---------------->| | | +// | RESTSubResp | | | +// |<----------------| | | +// | | RouteCreate | | +// | |--------------------------->| +// | | RouteResponse| | +// | |<---------------------------| +// | | SubReq | | +// | |------------->| | +// | | SubResp | | +// | |<-------------| | +// | RESTNotif1 | | | +// |<----------------| | | +// | | | | +// | REST get_xapp_rest_restsubscriptions | +// |---------------->| | | +// | OK 200 | | | +// |<----------------| | | +// | RESTSudDel | | | +// |---------------->| | | Via user curl command (port 8088) +// | RESTSudDel | | | +// |<----------------| | | +// | | SubDelReq | | +// | |------------->| | +// | | SubDelResp | | +// | |<-------------| | +// | | | | +// | | RouteDelete | | +// | |--------------------------->| +// | | RouteResponse| | +// | |<---------------------------| +// +//----------------------------------------------------------------------------- + +func TestDelViaxAppSubsIf(t *testing.T) { + + // Init counter check + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 1}, + Counter{cRestSubRespToXapp, 1}, + Counter{cSubReqToE2, 1}, + Counter{cSubRespFromE2, 1}, + Counter{cRestSubNotifToXapp, 1}, + Counter{cRestSubDelReqFromXapp, 1}, + Counter{cSubDelReqToE2, 1}, + Counter{cSubDelRespFromE2, 1}, + Counter{cRestSubDelRespToXapp, 1}, + }) + + params := xappConn1.GetRESTSubsReqReportParams(subReqCount) + restSubId := xappConn1.SendRESTSubsReq(t, params) + xapp.Logger.Debug("Send REST Policy subscriber request for subscriberId : %v", restSubId) + + crereq1, cremsg1 := e2termConn1.RecvSubsReq(t) + xappConn1.ExpectRESTNotification(t, restSubId) + e2termConn1.SendSubsResp(t, crereq1, cremsg1) + e2SubsId := xappConn1.WaitRESTNotification(t, restSubId) + xapp.Logger.Debug("REST notification received e2SubsId=%v", e2SubsId) + + restSubsListJson := mainCtrl.SendGetRequest(t, "localhost:8080", "/ric/v1/get_xapp_rest_restsubscriptions/localhost") // localhost = xappServiceName + + var restSubsMap map[string]RESTSubscription + err := json.Unmarshal(restSubsListJson, &restSubsMap) + if err != nil { + t.Errorf("Unmarshal error: %s", err) + } + _, ok := restSubsMap[restSubId] + if !ok { + t.Errorf("REST subscription not found. restSubId=%s", restSubId) + } + + var e2Subscriptions []Subscription + e2SubscriptionsJson := mainCtrl.SendGetRequest(t, "localhost:8080", "/ric/v1/get_e2subscriptions/"+restSubId) + err = json.Unmarshal(e2SubscriptionsJson, &e2Subscriptions) + if err != nil { + t.Errorf("Unmarshal error: %s", err) + } + if len(e2Subscriptions) != 1 { + t.Errorf("Incorrect e2Subscriptions length %v", len(e2Subscriptions)) + } + + // Simulate deletion through xapp REST test interface + mainCtrl.SendDeleteRequest(t, "localhost:8088", "/ric/v1/subscriptions/"+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) +} + +//----------------------------------------------------------------------------- +// TestRESTSubReqAndRouteNok +// +// stub stub +// +-------+ +---------+ +---------+ +// | xapp | | submgr | | rtmgr | +// +-------+ +---------+ +---------+ +// | | | +// | RESTSubReq | | +// |---------------->| | +// | | | +// | RESTSubResp | | +// |<----------------| | +// | | RouteCreate | +// | |------------->| +// | | RouteCreate | +// | | status:400 | +// | |(Bad request) | +// | |<-------------| +// | RESTNotif | | +// |<----------------| | +// | | | +// | [SUBS INT DELETE] | +// | | | +// | RESTSubDelReq | | +// |---------------->| | +// | RESTSubDelResp | | +// |<----------------| | +// +//----------------------------------------------------------------------------- +func TestRESTSubReqAndRouteNok(t *testing.T) { + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 1}, + Counter{cRestSubRespToXapp, 1}, + Counter{cRouteCreateFail, 1}, + Counter{cRestSubFailNotifToXapp, 1}, + Counter{cRestSubDelReqFromXapp, 1}, + Counter{cRestSubDelRespToXapp, 1}, + }) + + const subReqCount int = 1 + + // Add delay for rtmgt HTTP handling so that HTTP response is received before notify on XAPP side + waiter := rtmgrHttp.AllocNextSleep(50, false) + newSubsId := mainCtrl.get_registry_next_subid(t) + + // Req + params := xappConn1.GetRESTSubsReqReportParams(subReqCount) + restSubId := xappConn1.SendRESTSubsReq(t, params) + xappConn1.ExpectRESTNotificationNok(t, restSubId, "failAll") + waiter.WaitResult(t) + + e2SubsId := xappConn1.WaitRESTNotification(t, restSubId) + xapp.Logger.Debug("TEST: REST notification received e2SubsId=%v", e2SubsId) + + // Del + xappConn1.SendRESTSubsDelReq(t, &restSubId) + + // Wait that subs is cleaned + mainCtrl.wait_subs_clean(t, newSubsId, 10) + waitSubsCleanup(t, e2SubsId, 10) + mainCtrl.VerifyCounterValues(t) + mainCtrl.VerifyAllClean(t) +} + +//----------------------------------------------------------------------------- +// TestRESTSubReqAndRouteUpdateNok +// +// stub stub stub stub +// +-------+ +-------+ +---------+ +---------+ +---------+ +// | xapp1 | | xapp2 | | submgr | | rtmgr | | e2term | +// +-------+ +-------+ +---------+ +---------+ +---------+ +// | | | | | +// | RESTSubReq1 | | | +// |------------------------>| | | +// | RESTSubResp2 | | | +// |<------------------------| | | +// | | | | | +// | | | RouteCreate | | +// | | |------------->| | +// | | | CreateResp | | +// | | |<-------------| | +// | | | SubReq | | +// | | |---------------------------->| +// | | | SubResp | | +// | | |<----------------------------| +// | RESTNotif1 | | | +// |<------------------------| | | +// | | | | | +// | | RESTSubReq2 | | | +// | |------------>| | | +// | | RESTSubResp2| | | +// | |<------------| | | +// | | | RouteUpdate | | +// | | |------------->| | +// | | | RouteUpdate | | +// | | | status:400 | | +// | | |(Bad request) | | +// | | |<-------------| | +// | | RESTNotif2(unsuccessful) | | +// | |<------------| | | +// | | | | | +// | [SUBS INT DELETE] | | +// | | | | | +// | RESTSubDelReq1 | | | +// |------------------------>| | | +// | RESTSubDelResp1 | | | +// |<------------------------| | | +// | | | | | +// | | | [SUBS DELETE] | +// +//----------------------------------------------------------------------------- +func TestRESTSubReqAndRouteUpdateNok(t *testing.T) { + + //Init counter check + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 2}, + Counter{cRestSubRespToXapp, 2}, + Counter{cSubReqToE2, 1}, + Counter{cSubRespFromE2, 1}, + Counter{cRestSubNotifToXapp, 1}, + Counter{cRestSubFailNotifToXapp, 1}, + Counter{cRouteCreateUpdateFail, 1}, + Counter{cRestSubDelReqFromXapp, 2}, + Counter{cSubDelReqToE2, 1}, + Counter{cSubDelRespFromE2, 1}, + Counter{cRestSubDelRespToXapp, 2}, + }) + + var params *teststube2ap.RESTSubsReqParams = nil + + // Subs create for xapp1 + restSubId, e2SubsId := createSubscription(t, xappConn1, e2termConn1, params) + + queryXappSubscription(t, int64(e2SubsId), "RAN_NAME_1", []string{"localhost:13560"}) + + // xapp2 ROUTE creation shall fail with 400 from rtmgr -> submgr + waiter := rtmgrHttp.AllocNextEvent(false) + newSubsId := mainCtrl.get_registry_next_subid(t) + params = xappConn2.GetRESTSubsReqReportParams(subReqCount) + params.SetMeid("RAN_NAME_1") + restSubId2 := xappConn2.SendRESTSubsReq(t, params) + xapp.Logger.Debug("Send REST subscriber request for second subscriber : %v", restSubId2) + xappConn2.ExpectRESTNotificationNok(t, restSubId2, "allFail") + waiter.WaitResult(t) + xappConn2.WaitRESTNotification(t, restSubId2) + + queryXappSubscription(t, int64(e2SubsId), "RAN_NAME_1", []string{"localhost:13560"}) + + deleteSubscription(t, xappConn1, e2termConn1, &restSubId) + xappConn2.SendRESTSubsDelReq(t, &restSubId2) + + mainCtrl.wait_subs_clean(t, newSubsId, 10) + //Wait that subs is cleaned + waitSubsCleanup(t, e2SubsId, 10) + + mainCtrl.VerifyCounterValues(t) + mainCtrl.VerifyAllClean(t) +} + +//----------------------------------------------------------------------------- +// TestRESTSubDelReqAndRouteDeleteNok +// +// stub stub stub +// +-------+ +---------+ +---------+ +---------+ +// | xapp | | submgr | | rtmgr | | e2term | +// +-------+ +---------+ +---------+ +---------+ +// | | | | +// | RESTSubReq | | | +// |---------------->| | | +// | | | | +// | RESTSubResp | | | +// |<----------------| | | +// | | SubReq | | +// | |---------------------------->| +// | | SubResp | | +// | |<----------------------------| +// | RESTNotif | | | +// |<----------------| | | +// | | | | +// | | | | +// | RESTSubDelReq | | | +// |---------------->| | | +// | RESTSubDelResp | | | +// |<----------------| | | +// | | SubSelReq | | +// | |---------------------------->| +// | | SubSelResp | | +// | |<----------------------------| +// | | RouteDelete | | +// | |------------->| | +// | | Routedelete | | +// | | status:400 | | +// | |(Bad request) | | +// | |<-------------| | +// +//----------------------------------------------------------------------------- + +func TestRESTSubDelReqAndRouteDeleteNok(t *testing.T) { + + // Init counter check + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 1}, + Counter{cRestSubRespToXapp, 1}, + Counter{cSubReqToE2, 1}, + Counter{cSubRespFromE2, 1}, + Counter{cRestSubNotifToXapp, 1}, + Counter{cRestSubDelReqFromXapp, 1}, + Counter{cRouteDeleteFail, 1}, + Counter{cSubDelReqToE2, 1}, + Counter{cSubDelRespFromE2, 1}, + Counter{cRestSubDelRespToXapp, 1}, + }) + + var params *teststube2ap.RESTSubsReqParams = nil + + //Subs Create + restSubId, e2SubsId := createSubscription(t, xappConn1, e2termConn1, params) + + queryXappSubscription(t, int64(e2SubsId), "RAN_NAME_1", []string{"localhost:13560"}) + + waiter := rtmgrHttp.AllocNextEvent(false) + xappConn1.SendRESTSubsDelReq(t, &restSubId) + delreq, delmsg := e2termConn1.RecvSubsDelReq(t) + e2termConn1.SendSubsDelResp(t, delreq, delmsg) + waiter.WaitResult(t) + + waitSubsCleanup(t, e2SubsId, 10) + mainCtrl.VerifyCounterValues(t) + mainCtrl.VerifyAllClean(t) +} + +//----------------------------------------------------------------------------- +// TestRESTSubMergeDelAndRouteUpdateNok +// +// stub stub stub stub +// +-------+ +-------+ +---------+ +---------+ +---------+ +// | xapp1 | | xapp2 | | submgr | | rtmgr | | e2term | +// +-------+ +-------+ +---------+ +---------+ +---------+ +// | | | | | +// | RESTSubReq1 | | | +// |------------------------>| | | +// | RESTSubResp2 | | | +// |<------------------------| | | +// | | | | | +// | | | RouteCreate | | +// | | |------------->| | +// | | | CreateResp | | +// | | |<-------------| | +// | | | SubReq | | +// | | |---------------------------->| +// | | | SubResp | | +// | | |<----------------------------| +// | RESTNotif1 | | | +// |<------------------------| | | +// | | | | | +// | | RESTSubReq2 | | | +// | |------------>| | | +// | | RESTSubResp2| | | +// | |<------------| | | +// | | | RouteCreate | | +// | | |------------->| | +// | | | CreateResp | | +// | | |<-------------| | +// | | | SubReq | | +// | | |---------------------------->| +// | | | SubResp | | +// | | |<----------------------------| +// | | RESTNotif2 | | | +// | |<------------| | | +// | | | | | +// | [SUBS INT DELETE] | | +// | | | | | +// | RESTSubDelReq1 | | | +// |------------------------>| | | +// | RESTSubDelResp1 | | | +// |<------------------------| | | +// | | | SubDelReq | | +// | | |---------------------------->| +// | | | SubDelResp | | +// | | |<----------------------------| +// | | | RouteUpdate | | +// | | |------------->| | +// | | | RouteUpdate | | +// | | | status:400 | | +// | | |(Bad request) | | +// | | |<-------------| | +// | | | | | +// | | RESTSubDelReq2 | | +// | |------------>| | | +// | | RESTSubDelResp2 | | +// | |<------------| | | +// | | | SubDelReq | | +// | | |---------------------------->| +// | | | SubdelResp | | +// | | |<----------------------------| +// | | | RouteDelete | | +// | | |------------->| | +// | | | Deleteresp | | +// | | |<-------------| | + +//----------------------------------------------------------------------------- + +func TestRESTSubMergeDelAndRouteUpdateNok(t *testing.T) { + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 2}, + Counter{cMergedSubscriptions, 1}, + Counter{cRestSubRespToXapp, 2}, + Counter{cSubReqToE2, 1}, + Counter{cSubRespFromE2, 1}, + Counter{cRestSubNotifToXapp, 2}, + Counter{cRestSubDelReqFromXapp, 2}, + Counter{cRouteDeleteUpdateFail, 1}, + Counter{cSubDelReqToE2, 1}, + Counter{cSubDelRespFromE2, 1}, + Counter{cRestSubDelRespToXapp, 2}, + Counter{cUnmergedSubscriptions, 1}, + }) + + var params *teststube2ap.RESTSubsReqParams = nil + + //Subs Create + restSubId, e2SubsId := createSubscription(t, xappConn1, e2termConn1, params) + + queryXappSubscription(t, int64(e2SubsId), "RAN_NAME_1", []string{"localhost:13560"}) + restSubId2, e2SubsId2 := createXapp2MergedSubscription(t, "RAN_NAME_1") + + queryXappSubscription(t, int64(e2SubsId), "RAN_NAME_1", []string{"localhost:13560", "localhost:13660"}) + + //Del1, this shall fail on rtmgr side + waiter := rtmgrHttp.AllocNextEvent(false) + xappConn1.SendRESTSubsDelReq(t, &restSubId) + waiter.WaitResult(t) + + queryXappSubscription(t, int64(e2SubsId), "RAN_NAME_1", []string{"localhost:13660"}) + + //Del2 + deleteXapp2Subscription(t, &restSubId2) + + waitSubsCleanup(t, e2SubsId2, 10) + mainCtrl.VerifyCounterValues(t) + mainCtrl.VerifyAllClean(t) +} + +//----------------------------------------------------------------------------- +// TestRESTSubReqRetransmission +// +// stub stub +// +-------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | +// +-------+ +---------+ +---------+ +// | | | +// | RESTSubReq1 | | +// |---------------->| | +// | | | +// | RESTSubResp | | +// |<----------------| | +// | | SubReq1 | +// | |------------->| +// | | | +// | RESTSubReq2 | | +// | (retrans) | | +// |---------------->| | +// | RESTSubResp(201)| | +// |<----------------| | +// | | | +// | | SubResp1 | +// | |<-------------| +// | RESTNotif1 | | +// |<----------------| | +// | | | +// | [SUBS DELETE] | +// | | | +// +//----------------------------------------------------------------------------- + +func TestRESTSubReqRetransmission(t *testing.T) { + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 2}, + Counter{cRestSubRespToXapp, 2}, + Counter{cSubReqToE2, 1}, + Counter{cSubRespFromE2, 1}, + Counter{cRestSubNotifToXapp, 1}, + Counter{cRestSubDelReqFromXapp, 1}, + Counter{cSubDelReqToE2, 1}, + Counter{cSubDelRespFromE2, 1}, + Counter{cRestSubDelRespToXapp, 1}, + }) + // Retry/duplicate will get the same way as the first request. + // Contianed duplicate messages from same xapp will not be merged. Here we use xappConn2 to simulate sending + // second request from same xapp as doing it from xappConn1 would not work as notification would not be received + + // Subs Create + const subReqCount int = 1 + + params := xappConn1.GetRESTSubsReqReportParams(subReqCount) + restSubId := xappConn1.SendRESTSubsReq(t, params) + + xappConn1.SendRESTSubsReq(t, params) + <-time.After(time.Second * 1) + + xappConn1.WaitListedRestNotifications(t, []string{restSubId}) + + // Depending one goroutine scheduling order, we cannot say for sure which xapp reaches e2term first. Thus + // the order is not significant here. + crereq, cremsg := e2termConn1.RecvSubsReq(t) + e2termConn1.SendSubsResp(t, crereq, cremsg) + + e2SubsId := <-xappConn1.ListedRESTNotifications + + xapp.Logger.Debug("TEST: XAPP notification received e2SubsId=%v", e2SubsId) + + // Del1 + xappConn1.SendRESTSubsDelReq(t, &restSubId) + delreq1, delmsg1 := e2termConn1.RecvSubsDelReq(t) + e2termConn1.SendSubsDelResp(t, delreq1, delmsg1) + + mainCtrl.wait_multi_subs_clean(t, []uint32{e2SubsId.E2SubsId}, 10) + + mainCtrl.VerifyCounterValues(t) + mainCtrl.VerifyAllClean(t) +} + +//----------------------------------------------------------------------------- +// stub stub stub +// +-------+ +---------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | | rtmgr | +// +-------+ +---------+ +---------+ +---------+ +// | | | | +// | RESTSubReq | | | +// |---------------->| | | +// | RESTSubResp | | | +// |<----------------| | | +// | | RouteCreate | | +// | |--------------------------->| +// | | RouteResponse| | +// | |<---------------------------| // The order of these events may vary +// | | SubReq | | +// | |------------->| | // The order of these events may vary +// | | SubResp | | +// | |<-------------| | +// | RESTNotif1 | | | +// |<----------------| | | +// | RESTSubReq | | | +// | [RETRANS1] | | | +// |---------------->| | | +// | RESTNotif1 | | | +// |<----------------| | | +// | RESTSubReq | | | +// | [RETRANS2] | | | +// |---------------->| | | +// | RESTNotif1 | | | +// |<----------------| | | +// | RESTSubDelReq | | | +// |---------------->| | | +// | | SubDelReq | | +// | |------------->| | +// | RESTSubDelResp| | | +// |<----------------| | | +// | | SubDelResp | | +// | |<-------------| | +// | | | | +// +//----------------------------------------------------------------------------- + +func TestRESTSubReqRetransmissionV2(t *testing.T) { + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 3}, + Counter{cDuplicateE2SubReq, 2}, + Counter{cRestSubRespToXapp, 3}, + Counter{cSubReqToE2, 1}, + Counter{cSubRespFromE2, 1}, + Counter{cRestSubNotifToXapp, 3}, + Counter{cRestSubDelReqFromXapp, 1}, + Counter{cSubDelReqToE2, 1}, + Counter{cSubDelRespFromE2, 1}, + Counter{cRestSubDelRespToXapp, 1}, + }) + + params := xappConn1.GetRESTSubsReqReportParams(subReqCount) + + restSubId, e2SubsId := createSubscription(t, xappConn1, e2termConn1, params) + + queryXappSubscription(t, int64(e2SubsId), "RAN_NAME_1", []string{"localhost:13560"}) + + mainCtrl.WaitOngoingRequestMapEmpty() + + //1.st resend + restSubId_resend := xappConn1.SendRESTSubsReq(t, params) + + assert.Equal(t, restSubId_resend, restSubId) + + mainCtrl.WaitOngoingRequestMapEmpty() + + //2.nd resend + restSubId_resend2 := xappConn1.SendRESTSubsReq(t, params) + + assert.Equal(t, restSubId_resend2, restSubId) + + mainCtrl.WaitOngoingRequestMapEmpty() + + deleteSubscription(t, xappConn1, e2termConn1, &restSubId) + + waitSubsCleanup(t, e2SubsId, 10) + mainCtrl.VerifyCounterValues(t) + mainCtrl.VerifyAllClean(t) +} + +//----------------------------------------------------------------------------- +// stub stub stub +// +-------+ +---------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | | rtmgr | +// +-------+ +---------+ +---------+ +---------+ +// | | | | +// | RESTSubReq | | | +// |---------------->| | | +// | RESTSubResp | | | +// |<----------------| | | +// | | RouteCreate | | +// | |--------------------------->| +// | | RouteResponse| | +// | |<---------------------------| // The order of these events may vary +// | | SubReq | | +// | |------------->| | // The order of these events may vary +// | | SubResp | | +// | |<-------------| | +// | RESTNotif1 | | | +// |<----------------| | | +// | RESTSubReq | | | +// | [RETRANS, with RESTsubsId] | | +// |---------------->| | | +// | RESTNotif1 | | | +// |<----------------| | | +// | RESTSubReq | | | +// | [RETRANS, without RESTsubsId] | | +// |---------------->| | | +// | RESTNotif1 | | | +// |<----------------| | | +// | RESTSubDelReq | | | +// |---------------->| | | +// | | SubDelReq | | +// | |------------->| | +// | RESTSubDelResp| | | +// |<----------------| | | +// | | SubDelResp | | +// | |<-------------| | +// | | | | +// +//----------------------------------------------------------------------------- +func TestRESTSubReqRetransmissionV3(t *testing.T) { + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 3}, + Counter{cDuplicateE2SubReq, 2}, + Counter{cRestSubRespToXapp, 3}, + Counter{cSubReqToE2, 1}, + Counter{cSubRespFromE2, 1}, + Counter{cRestSubNotifToXapp, 3}, + Counter{cRestSubDelReqFromXapp, 1}, + Counter{cSubDelReqToE2, 1}, + Counter{cSubDelRespFromE2, 1}, + Counter{cRestSubDelRespToXapp, 1}, + }) + + params := xappConn1.GetRESTSubsReqReportParams(subReqCount) + + restSubId, e2SubsId := createSubscription(t, xappConn1, e2termConn1, params) + + queryXappSubscription(t, int64(e2SubsId), "RAN_NAME_1", []string{"localhost:13560"}) + + mainCtrl.WaitOngoingRequestMapEmpty() + + //1.st resend with subscription ID + params.SetSubscriptionID(&restSubId) + restSubId_resend := xappConn1.SendRESTSubsReq(t, params) + + assert.Equal(t, restSubId_resend, restSubId) + + mainCtrl.WaitOngoingRequestMapEmpty() + + //2.nd resend without subscription ID (faking app restart) + params = xappConn1.GetRESTSubsReqReportParams(subReqCount) + restSubId_resend2 := xappConn1.SendRESTSubsReq(t, params) + + assert.Equal(t, restSubId_resend2, restSubId) + + mainCtrl.WaitOngoingRequestMapEmpty() + + deleteSubscription(t, xappConn1, e2termConn1, &restSubId) + + waitSubsCleanup(t, e2SubsId, 10) + mainCtrl.VerifyCounterValues(t) + mainCtrl.VerifyAllClean(t) +} + +//----------------------------------------------------------------------------- +// stub stub stub +// +-------+ +---------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | | rtmgr | +// +-------+ +---------+ +---------+ +---------+ +// | | | | +// | RESTSubReq | | | +// |---------------->| | | +// | RESTSubResp | | | +// |<----------------| | | +// | | RouteCreate | | +// | |--------------------------->| +// | | RouteResponse| | +// | |<---------------------------| +// | | SubReq | | +// | |------------->| | +// | | SubResp | | +// | |<-------------| | +// | RESTNotif1 | | | +// |<----------------| | | +// | RESTSubReq | | | +// | [with RestSUbsId + one additional e2 subDetail] +// |---------------->| | | +// | RESTNotif1 | | | +// | [for initial e2 subDetail] | | +// |<----------------| | | +// | | RouteCreate | | +// | |--------------------------->| +// | | RouteResponse| | +// | |<---------------------------| +// | | SubReq | | +// | |------------->| | +// | | SubResp | | +// | |<-------------| | +// | RESTNotif1 | | | +// |<----------------| | | +// | RESTSubReq | | | +// | [with RESTsubsId initial request] | +// |---------------->| | | +// | RESTNotif1 | | | +// |<----------------| | | +// | RESTSubDelReq | | | +// |---------------->| | | +// | RESTSubDelResp| | | +// |<----------------| | | +// | | SubDelReq | | +// | |------------->| | +// | | SubDelResp | | +// | |<-------------| | +// | | SubDelReq | | +// | |------------->| | +// | | SubDelResp | | +// | |<-------------| | +// | | | | +// +//----------------------------------------------------------------------------- + +func TestRESTSubReqRetransmissionV4(t *testing.T) { + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 3}, + Counter{cDuplicateE2SubReq, 2}, + Counter{cRestSubRespToXapp, 3}, + Counter{cSubReqToE2, 2}, + Counter{cSubRespFromE2, 2}, + Counter{cRestSubNotifToXapp, 4}, + Counter{cRestSubDelReqFromXapp, 1}, + Counter{cSubDelReqToE2, 2}, + Counter{cSubDelRespFromE2, 2}, + Counter{cRestSubDelRespToXapp, 1}, + }) + + params := xappConn1.GetRESTSubsReqReportParams(subReqCount) + + restSubId, e2SubsId := createSubscription(t, xappConn1, e2termConn1, params) + + mainCtrl.WaitOngoingRequestMapEmpty() + + // Send modified requst, this time with e2 subscriptions. + params2 := xappConn1.GetRESTSubsReqReportParams(subReqCount + 1) + params2.SetSubscriptionID(&restSubId) + + xapp.Subscription.SetResponseCB(xappConn1.SubscriptionRespHandler) + xappConn1.ExpectAnyNotification(t) + // Resend the original request with an additional e2 subscription (detail), this time with restsubsid + restSubId_resend := xappConn1.SendRESTSubsReq(t, params2) + e2SubsId1 := xappConn1.WaitAnyRESTNotification(t) + assert.Equal(t, e2SubsId, e2SubsId1) + + crereq2, cremsg2 := e2termConn1.RecvSubsReq(t) + + xappConn1.DecrementRequestCount() + xappConn1.ExpectRESTNotification(t, restSubId_resend) + e2termConn1.SendSubsResp(t, crereq2, cremsg2) + e2SubsId2 := xappConn1.WaitRESTNotification(t, restSubId_resend) + assert.NotEqual(t, e2SubsId2, 0) + + mainCtrl.WaitOngoingRequestMapEmpty() + + xapp.Subscription.SetResponseCB(xappConn1.SubscriptionRespHandler) + params = xappConn1.GetRESTSubsReqReportParams(subReqCount) + params.SetSubscriptionID(&restSubId) + xappConn1.ExpectAnyNotification(t) + // Resend the original request again with only one e2 subscription (detail), this time with restsubsid + restSubId_resend2 := xappConn1.SendRESTSubsReq(t, params) + assert.Equal(t, restSubId_resend, restSubId_resend2) + + e2SubsId1 = xappConn1.WaitAnyRESTNotification(t) + assert.Equal(t, e2SubsId, e2SubsId1) + + mainCtrl.WaitOngoingRequestMapEmpty() + + // Delete both e2 subscriptions + xappConn1.SendRESTSubsDelReq(t, &restSubId) + e2SubsIds := []uint32{e2SubsId, e2SubsId2} + sendAndReceiveMultipleE2DelReqs(t, e2SubsIds, e2termConn1) + + waitSubsCleanup(t, e2SubsId, 10) + mainCtrl.VerifyCounterValues(t) + mainCtrl.VerifyAllClean(t) +} + +//----------------------------------------------------------------------------- +// stub stub stub +// +-------+ +---------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | | rtmgr | +// +-------+ +---------+ +---------+ +---------+ +// | | | | +// | RESTSubReq | | | +// |---------------->| | | +// | RESTSubResp | | | +// |<----------------| | | +// | | RouteCreate | | +// | |--------------------------->| +// | | RouteResponse| | +// | |<---------------------------| +// | | SubReq | | +// | |------------->| | +// | | SubResp | | +// | |<-------------| | +// | RESTNotif1 | | | +// |<----------------| | | +// | RESTSubReq | | | +// | [with RestSUbsId + one additional e2 subDetail] +// |---------------->| | | +// | RESTNotif1 | | | +// | [for initial e2 subDetail] | | +// |<----------------| | | +// | | RouteCreate | | +// | |--------------------------->| +// | | RouteResponse| | +// | |<---------------------------| +// | | SubReq | | +// | |------------->| | +// | | SubResp | | +// | |<-------------| | +// | RESTNotif1 | | | +// |<----------------| | | +// | RESTSubReq | | | +// | [without RESTsubsId initial request] | +// |---------------->| | | +// | RESTNotif1 | | | +// |<----------------| | | +// | RESTSubDelReq | | | +// |---------------->| | | +// | RESTSubDelResp| | | +// |<----------------| | | +// | | SubDelReq | | +// | |------------->| | +// | | SubDelResp | | +// | |<-------------| | +// | | SubDelReq | | +// | |------------->| | +// | | SubDelResp | | +// | |<-------------| | +// | | | | +// +//----------------------------------------------------------------------------- + +func TestRESTSubReqRetransmissionV5(t *testing.T) { + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 3}, + Counter{cDuplicateE2SubReq, 2}, + Counter{cRestSubRespToXapp, 3}, + Counter{cSubReqToE2, 2}, + Counter{cSubRespFromE2, 2}, + Counter{cRestSubNotifToXapp, 4}, + Counter{cRestSubDelReqFromXapp, 1}, + Counter{cSubDelReqToE2, 2}, + Counter{cSubDelRespFromE2, 2}, + Counter{cRestSubDelRespToXapp, 1}, + }) + + params := xappConn1.GetRESTSubsReqReportParams(subReqCount) + + restSubId, e2SubsId := createSubscription(t, xappConn1, e2termConn1, params) + + mainCtrl.WaitOngoingRequestMapEmpty() + + // Send modified request, this time with e2 subscriptions. + params2 := xappConn1.GetRESTSubsReqReportParams(subReqCount + 1) + params2.SetSubscriptionID(&restSubId) + + xapp.Subscription.SetResponseCB(xappConn1.SubscriptionRespHandler) + xappConn1.ExpectAnyNotification(t) + // Resend the original request with an additional e2 subscription (detail), this time with restsubsid + restSubId_resend := xappConn1.SendRESTSubsReq(t, params2) + + e2SubsId1 := xappConn1.WaitAnyRESTNotification(t) + assert.Equal(t, e2SubsId, e2SubsId1) + // The first E2 subscription returns immediately, manually decrement expected request count for the remaining request handling + xappConn1.DecrementRequestCount() + + crereq2, cremsg2 := e2termConn1.RecvSubsReq(t) + + xappConn1.ExpectRESTNotification(t, restSubId_resend) + e2termConn1.SendSubsResp(t, crereq2, cremsg2) + e2SubsId2 := xappConn1.WaitRESTNotification(t, restSubId_resend) + assert.NotEqual(t, e2SubsId2, 0) + + mainCtrl.WaitOngoingRequestMapEmpty() + + xapp.Subscription.SetResponseCB(xappConn1.SubscriptionRespHandler) + params = xappConn1.GetRESTSubsReqReportParams(subReqCount) + xappConn1.ExpectAnyNotification(t) + // Resend the original request again with only one e2 subscription (detail), WITHOUT restsubsid + // md5sum shall find the original request + restSubId_resend2 := xappConn1.SendRESTSubsReq(t, params) + assert.Equal(t, restSubId_resend, restSubId_resend2) + + e2SubsId1 = xappConn1.WaitAnyRESTNotification(t) + assert.Equal(t, e2SubsId, e2SubsId1) + + mainCtrl.WaitOngoingRequestMapEmpty() + + // Delete both e2 subscriptions + xappConn1.SendRESTSubsDelReq(t, &restSubId) + e2SubsIds := []uint32{e2SubsId, e2SubsId2} + sendAndReceiveMultipleE2DelReqs(t, e2SubsIds, e2termConn1) + + waitSubsCleanup(t, e2SubsId, 10) + mainCtrl.VerifyCounterValues(t) + mainCtrl.VerifyAllClean(t) +} + +//----------------------------------------------------------------------------- +// stub stub stub +// +-------+ +---------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | | rtmgr | +// +-------+ +---------+ +---------+ +---------+ +// | | | | +// | RESTSubReq | | | +// |---------------->| | | +// | RESTSubResp | | | +// |<----------------| | | +// | | RouteCreate | | +// | |--------------------------->| +// | | RouteResponse| | +// | |<---------------------------| +// | | SubReq | | +// | |------------->| | +// | | SubResp | | +// | |<-------------| | +// | RESTNotif1 | | | +// |<----------------| | | +// | RESTSubReq | | | +// | [with RestSUbsId + one additional e2 subDetail] +// |---------------->| | | +// | RESTNotif1 | | | +// | [for initial e2 subDetail] | | +// |<----------------| | | +// | | RouteCreate | | +// | |--------------------------->| +// | | RouteResponse| | +// | |<---------------------------| +// | | SubReq | | +// | |------------->| | +// | | SubResp | | +// | |<-------------| | +// | RESTNotif1 | | | +// |<----------------| | | +// | RESTSubDelReq | | | +// |---------------->| | | +// | RESTSubDelResp| | | +// |<----------------| | | +// | | SubDelReq | | +// | |------------->| | +// | | SubDelResp | | +// | |<-------------| | +// | | SubDelReq | | +// | |------------->| | +// | | SubDelResp | | +// | |<-------------| | +// | RESTSubReq | | | +// | [with RESTsubsId initial request] | +// |---------------->| | | +// | RESTSubResp | | | +// |<----------------| | | +// | | RouteCreate | | +// | |--------------------------->| +// | | RouteResponse| | +// | |<---------------------------| +// | | SubReq | | +// | |------------->| | +// | | SubResp | | +// | |<-------------| | +// | RESTNotif1 | | | +// |<----------------| | | +// | | | | +// +//----------------------------------------------------------------------------- +func TestRESTSubReqRetransmissionV6(t *testing.T) { + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 3}, + Counter{cDuplicateE2SubReq, 1}, + Counter{cRestSubRespToXapp, 3}, + Counter{cSubReqToE2, 3}, + Counter{cSubRespFromE2, 3}, + Counter{cRestSubNotifToXapp, 4}, + Counter{cRestSubDelReqFromXapp, 2}, + Counter{cSubDelReqToE2, 3}, + Counter{cSubDelRespFromE2, 3}, + Counter{cRestSubDelRespToXapp, 2}, + }) + + params := xappConn1.GetRESTSubsReqReportParams(subReqCount) + + restSubId, e2SubsId := createSubscription(t, xappConn1, e2termConn1, params) + + mainCtrl.WaitOngoingRequestMapEmpty() + + // Send modified requst, this time with e2 subscriptions. + params2 := xappConn1.GetRESTSubsReqReportParams(subReqCount + 1) + params2.SetSubscriptionID(&restSubId) + + xapp.Subscription.SetResponseCB(xappConn1.SubscriptionRespHandler) + xappConn1.ExpectAnyNotification(t) + // Resend the original request with an additional e2 subscription (detail), this time with restsubsid + restSubId_resend := xappConn1.SendRESTSubsReq(t, params2) + + e2SubsId1 := xappConn1.WaitAnyRESTNotification(t) + assert.Equal(t, e2SubsId, e2SubsId1) + + crereq2, cremsg2 := e2termConn1.RecvSubsReq(t) + + xappConn1.ExpectRESTNotification(t, restSubId_resend) + e2termConn1.SendSubsResp(t, crereq2, cremsg2) + e2SubsId2 := xappConn1.WaitRESTNotification(t, restSubId_resend) + assert.NotEqual(t, e2SubsId2, 0) + + mainCtrl.WaitOngoingRequestMapEmpty() + + // Delete both e2 subscriptions + xappConn1.SendRESTSubsDelReq(t, &restSubId) + e2SubsIds := []uint32{e2SubsId, e2SubsId2} + sendAndReceiveMultipleE2DelReqs(t, e2SubsIds, e2termConn1) + + waitSubsCleanup(t, e2SubsId, 10) + + // Resend the original request, we shall find it's previous md5sum/restsubs + // but the restsubscription has been already removed. This shall trigger a + // fresh create. + restSubId, e2SubsId = createSubscription(t, xappConn1, e2termConn1, params) + + mainCtrl.WaitOngoingRequestMapEmpty() + + deleteSubscription(t, xappConn1, e2termConn1, &restSubId) + + waitSubsCleanup(t, e2SubsId, 10) + mainCtrl.VerifyCounterValues(t) + mainCtrl.VerifyAllClean(t) +} + +//----------------------------------------------------------------------------- +// TestRESTSubDelReqRetransmission +// +// stub stub +// +-------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | +// +-------+ +---------+ +---------+ +// | | | +// | RESTSubReq | | +// |---------------->| | +// | | | +// | RESTSubResp | | +// |<----------------| | +// | | SubReq | +// | |------------->| +// | | SubResp | +// | |<-------------| +// | RESTNotif1 | | +// |<----------------| | +// | | | +// | RESTSubDelReq | | +// |---------------->| | +// | RESTSubDelResp | | +// |<----------------| | +// | | SubDelReq | +// | |------------->| +// | RESTSubDelReq | | +// |---------------->| | +// | RESTSubDelResp | | +// |<----------------| | +// | | SubDelResp | +// | |<-------------| +// | | | +// +//----------------------------------------------------------------------------- + +func TestRESTSubDelReqRetransmission(t *testing.T) { + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 1}, + Counter{cRestSubRespToXapp, 1}, + Counter{cSubReqToE2, 1}, + Counter{cSubRespFromE2, 1}, + Counter{cRestSubNotifToXapp, 1}, + Counter{cRestSubDelReqFromXapp, 2}, + Counter{cSubDelReqToE2, 1}, + Counter{cSubDelRespFromE2, 1}, + Counter{cRestSubDelRespToXapp, 2}, + }) + + var params *teststube2ap.RESTSubsReqParams = nil + + //Subs Create + restSubId, e2SubsId := createSubscription(t, xappConn1, e2termConn1, params) + + queryXappSubscription(t, int64(e2SubsId), "RAN_NAME_1", []string{"localhost:13560"}) + + //Subs Delete + xappConn1.SendRESTSubsDelReq(t, &restSubId) + delreq, delmsg := e2termConn1.RecvSubsDelReq(t) + + //Resend delete req + seqBef := mainCtrl.get_msgcounter(t) + xappConn1.SendRESTSubsDelReq(t, &restSubId) + mainCtrl.wait_msgcounter_change(t, seqBef, 10) + + // Del resp + e2termConn1.SendSubsDelResp(t, delreq, delmsg) + + waitSubsCleanup(t, e2SubsId, 10) + mainCtrl.VerifyCounterValues(t) + mainCtrl.VerifyAllClean(t) +} + +//----------------------------------------------------------------------------- +// TestRESTSubReqDelReq +// +// stub stub +// +-------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | +// +-------+ +---------+ +---------+ +// | | | +// | RESTSubReq | | +// |---------------->| | +// | | | +// | RESTSubResp | | +// |<----------------| | +// | | SubReq | +// | |------------->| +// | RESTSubDelReq | | +// |---------------->| | +// | RESTSubDelResp | | +// | unsuccess | | +// |<----------------| | +// | | SubResp | +// | |<-------------| +// | RESTNotif1 | | +// |<----------------| | +// | | | +// | [SUBS DELETE] | +// | | | +// +//----------------------------------------------------------------------------- +func TestRESTSubReqDelReq(t *testing.T) { + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 1}, + Counter{cRestSubRespToXapp, 1}, + Counter{cSubReqToE2, 1}, + Counter{cSubRespFromE2, 1}, + Counter{cRestSubNotifToXapp, 1}, + Counter{cRestSubDelReqFromXapp, 2}, + Counter{cRestSubDelFailToXapp, 1}, + Counter{cSubDelReqToE2, 1}, + Counter{cSubDelRespFromE2, 1}, + Counter{cRestSubDelRespToXapp, 1}, + }) + + const subReqCount int = 1 + + // Req + params := xappConn1.GetRESTSubsReqReportParams(subReqCount) + restSubId := xappConn1.SendRESTSubsReq(t, params) + + // Del. This will fail as processing of the subscription + // is still ongoing in submgr. Deletion is not allowed before + // subscription creation has been completed. + xappConn1.SendRESTSubsDelReq(t, &restSubId) + crereq, cremsg := e2termConn1.RecvSubsReq(t) + xappConn1.ExpectRESTNotification(t, restSubId) + e2termConn1.SendSubsResp(t, crereq, cremsg) + e2SubsId := xappConn1.WaitRESTNotification(t, restSubId) + + // Retry 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) +} + +//----------------------------------------------------------------------------- +// TestRESTSubReqAndSubDelOkTwoParallel +// +// stub stub stub +// +-------+ +-------+ +---------+ +---------+ +// | xapp2 | | xapp1 | | submgr | | e2term | +// +-------+ +-------+ +---------+ +---------+ +// | | | | +// | | RESTSubReq1 | | +// | |------------->| | +// | | RESTSubResp1 | | +// | |<-------------| | +// | | | | +// | | | SubReq1 | +// | | |------------->| +// | | | | +// | RESTSubReq2 | | +// |------------------------>| | +// | RESTSubResp2 | | +// |<------------------------| | +// | | | | +// | | | SubReq2 | +// | | |------------->| +// | | | | +// | | | SubResp1 | +// | | |<-------------| +// | | RESTNotif1 | | +// | |<-------------| | +// | | | | +// | | | SubResp2 | +// | | |<-------------| +// | RESTNotif2 | | +// |<------------------------| | +// | | | | +// | | [SUBS 1 DELETE] | +// | | | | +// | | [SUBS 2 DELETE] | +// | | | | +// +//----------------------------------------------------------------------------- + +func TestRESTSubReqAndSubDelOkTwoParallel(t *testing.T) { + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 2}, + Counter{cRestSubRespToXapp, 2}, + Counter{cSubReqToE2, 2}, + Counter{cSubRespFromE2, 2}, + Counter{cRestSubNotifToXapp, 2}, + Counter{cRestSubDelReqFromXapp, 2}, + Counter{cSubDelReqToE2, 2}, + Counter{cSubDelRespFromE2, 2}, + Counter{cRestSubDelRespToXapp, 2}, + }) + + //Req1 + params := xappConn1.GetRESTSubsReqReportParams(subReqCount) + restSubId1 := xappConn1.SendRESTSubsReq(t, params) + xapp.Logger.Debug("Send 1st REST subscriber request for subscriberId : %v", restSubId1) + + //Req2 + params = xappConn2.GetRESTSubsReqReportParams(subReqCount) + restSubId2 := xappConn2.SendRESTSubsReq(t, params) + xapp.Logger.Debug("Send 2nd REST subscriber request for subscriberId : %v", restSubId2) + + crereq1, cremsg1 := e2termConn1.RecvSubsReq(t) + crereq2, cremsg2 := e2termConn1.RecvSubsReq(t) + + //XappConn1 receives both of the responses + xappConn1.WaitListedRestNotifications(t, []string{restSubId1, restSubId2}) + + //Resp1 + e2termConn1.SendSubsResp(t, crereq1, cremsg1) + //Resp2 + e2termConn1.SendSubsResp(t, crereq2, cremsg2) + + e2SubsIdA := <-xappConn1.ListedRESTNotifications + xapp.Logger.Debug("TEST: 1.st XAPP notification received e2SubsId=%v", e2SubsIdA) + e2SubsIdB := <-xappConn1.ListedRESTNotifications + xapp.Logger.Debug("TEST: 2.nd XAPP notification received e2SubsId=%v", e2SubsIdB) + + //Del1 + deleteSubscription(t, xappConn1, e2termConn1, &restSubId1) + //Del2 + deleteSubscription(t, xappConn2, e2termConn1, &restSubId2) + + //Wait that subs is cleaned + mainCtrl.wait_subs_clean(t, e2SubsIdA.E2SubsId, 10) + waitSubsCleanup(t, e2SubsIdB.E2SubsId, 10) + + mainCtrl.VerifyCounterValues(t) + mainCtrl.VerifyAllClean(t) +} + +//----------------------------------------------------------------------------- +// TestRESTSameSubsDiffRan +// Same subscription to different RANs +// +// stub stub +// +-------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | +// +-------+ +---------+ +---------+ +// | | | +// | RESTSubReq(r1) | | +// |---------------->| | +// | RESTSubResp(r1) | | +// |<----------------| | +// | | | +// | | SubReq(r1) | +// | |------------->| +// | | | +// | | SubResp(r1) | +// | |<-------------| +// | | | +// | RESTNotif(r1) | | +// |<----------------| | +// | | | +// | RESTSubReq(r2) | | +// |---------------->| | +// | | | +// | RESTSubResp(r2) | | +// |<----------------| | +// | | SubReq(r2) | +// | |------------->| +// | | | +// | | SubResp(r2) | +// | |<-------------| +// | | | +// | RESTNotif(r2) | | +// |<----------------| | +// | | | +// | [SUBS r1 DELETE] | +// | | | +// | [SUBS r2 DELETE] | +// | | | +// +//----------------------------------------------------------------------------- + +func TestRESTSameSubsDiffRan(t *testing.T) { + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 2}, + Counter{cRestSubRespToXapp, 2}, + Counter{cSubReqToE2, 2}, + Counter{cSubRespFromE2, 2}, + Counter{cRestSubNotifToXapp, 2}, + Counter{cRestSubDelReqFromXapp, 2}, + Counter{cSubDelReqToE2, 2}, + Counter{cSubDelRespFromE2, 2}, + Counter{cRestSubDelRespToXapp, 2}, + }) + + params := xappConn1.GetRESTSubsReqReportParams(subReqCount) + restSubId1, e2SubsId1 := createSubscription(t, xappConn1, e2termConn1, params) + xapp.Logger.Debug("Send 1st REST subscriber request for subscriberId : %v", restSubId1) + + params = xappConn1.GetRESTSubsReqReportParams(subReqCount) + params.SetMeid("RAN_NAME_2") + restSubId2, e2SubsId2 := createSubscription(t, xappConn1, e2termConn1, params) + xapp.Logger.Debug("Send 2nd REST subscriber request for subscriberId : %v", restSubId2) + + //Del1 + deleteSubscription(t, xappConn1, e2termConn1, &restSubId1) + //Del2 + deleteSubscription(t, xappConn1, e2termConn1, &restSubId2) + + //Wait that subs is cleaned + mainCtrl.wait_subs_clean(t, e2SubsId1, 10) + waitSubsCleanup(t, e2SubsId2, 10) + + mainCtrl.VerifyCounterValues(t) + mainCtrl.VerifyAllClean(t) +} + +//----------------------------------------------------------------------------- +// TestRESTSubReqRetryInSubmgr +// +// stub stub +// +-------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | +// +-------+ +---------+ +---------+ +// | | | +// | RESTSubReq | | +// |---------------->| | +// | RESTSubResp | | +// |<----------------| | +// | | SubReq | +// | |------------->| +// | | | +// | | | +// | | SubReq | +// | |------------->| +// | | SubResp | +// | |<-------------| +// | | | +// | RESTNotif | | +// |<----------------| | +// | | | +// | [SUBS DELETE] | +// | | | +// +//----------------------------------------------------------------------------- + +func TestRESTSubReqRetryInSubmgr(t *testing.T) { + + // Init counter check + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 1}, + Counter{cRestSubRespToXapp, 1}, + Counter{cSubReqToE2, 1}, + Counter{cSubReqTimerExpiry, 1}, + Counter{cSubReReqToE2, 1}, + Counter{cSubRespFromE2, 1}, + Counter{cRestSubNotifToXapp, 1}, + Counter{cRestSubDelReqFromXapp, 1}, + Counter{cSubDelReqToE2, 1}, + Counter{cSubDelRespFromE2, 1}, + Counter{cRestSubDelRespToXapp, 1}, + }) + + params := xappConn1.GetRESTSubsReqReportParams(subReqCount) + restSubId := xappConn1.SendRESTSubsReq(t, params) + + xapp.Logger.Debug("Send REST subscriber request for subscriber : %v", restSubId) + + // Catch the first message and ignore it + crereq, cremsg := e2termConn1.RecvSubsReq(t) + xapp.Logger.Debug("Ignore REST subscriber request for subscriber : %v", restSubId) + + // The second request is being handled normally + crereq, cremsg = e2termConn1.RecvSubsReq(t) + xappConn1.ExpectRESTNotification(t, restSubId) + e2termConn1.SendSubsResp(t, crereq, cremsg) + e2SubsId := xappConn1.WaitRESTNotification(t, restSubId) + + queryXappSubscription(t, int64(e2SubsId), "RAN_NAME_1", []string{"localhost:13560"}) + + // Del + deleteSubscription(t, xappConn1, e2termConn1, &restSubId) + + mainCtrl.wait_subs_clean(t, e2SubsId, 10) + //Wait that subs is cleaned + waitSubsCleanup(t, e2SubsId, 10) + + mainCtrl.VerifyCounterValues(t) + mainCtrl.VerifyAllClean(t) +} + +//----------------------------------------------------------------------------- +// TestRESTSubReqTwoRetriesNoRespSubDelRespInSubmgr +// +// stub stub +// +-------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | +// +-------+ +---------+ +---------+ +// | | | +// | RESTSubReq | | +// |---------------->| | +// | | | +// | RESTSubResp | | +// |<----------------| | +// | | SubReq | +// | |------------->| +// | | | +// | | | +// | | SubReq | +// | |------------->| +// | | | +// | | SubDelReq | +// | |------------->| +// | | | +// | | | +// | | SubDelReq | +// | |------------->| +// | | | +// | | | +// | | SubDelResp | +// | |<-------------| +// | RESTNotif | | +// | unsuccess | | +// |<----------------| | +// | | | +// | [SUBS DELETE] | +// | | | +// +//----------------------------------------------------------------------------- + +func TestRESTSubReqRetryNoRespSubDelRespInSubmgr(t *testing.T) { + + // Init counter check + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 1}, + Counter{cRestSubRespToXapp, 1}, + Counter{cSubReqToE2, 1}, + Counter{cSubReReqToE2, 1}, + Counter{cSubReqTimerExpiry, 2}, + Counter{cRestSubFailNotifToXapp, 1}, + Counter{cSubDelReqToE2, 1}, + Counter{cSubDelRespFromE2, 1}, + Counter{cRestSubDelReqFromXapp, 1}, + Counter{cRestSubDelRespToXapp, 1}, + }) + + params := xappConn1.GetRESTSubsReqReportParams(subReqCount) + restSubId := xappConn1.SendRESTSubsReq(t, params) + xapp.Logger.Debug("Send REST subscriber request for subscriber : %v", restSubId) + + e2termConn1.RecvSubsReq(t) + xapp.Logger.Debug("Ignore 1st REST subscriber request for subscriber : %v", restSubId) + + e2termConn1.RecvSubsReq(t) + xapp.Logger.Debug("Ignore 2nd REST subscriber request for subscriber : %v", restSubId) + + delreq, delmsg := e2termConn1.RecvSubsDelReq(t) + xappConn1.ExpectRESTNotificationNok(t, restSubId, "allFail") + e2termConn1.SendSubsDelResp(t, delreq, delmsg) + xappConn1.WaitRESTNotification(t, restSubId) + + xappConn1.SendRESTSubsDelReq(t, &restSubId) + + // Wait that subs is cleaned + waitSubsCleanup(t, delreq.RequestId.InstanceId, 10) + mainCtrl.VerifyCounterValues(t) + mainCtrl.VerifyAllClean(t) +} + +//----------------------------------------------------------------------------- +// TestREST2eTermNotRespondingToSubReq +// +// stub stub +// +-------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | +// +-------+ +---------+ +---------+ +// | | | +// | RESTSubReq | | +// |---------------->| | +// | RESTSubResp | | +// |<----------------| | +// | | SubReq | +// | |------------->| +// | | | +// | | SubReq | +// | |------------->| +// | | | +// | | SubDelReq | +// | |------------->| +// | | | +// | | SubDelReq | +// | |------------->| +// | RESTNotif(Unsuccessful) | +// |<----------------| | +// | | | +// | RESTSubDelReq | | +// |---------------->| | +// | RESTSubDelResp | | +// |<----------------| | +// | | | +// +//----------------------------------------------------------------------------- + +func TestREST2eTermNotRespondingToSubReq(t *testing.T) { + + // Init counter check + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 1}, + Counter{cRestSubRespToXapp, 1}, + Counter{cSubReqToE2, 1}, + Counter{cSubReReqToE2, 1}, + Counter{cSubReqTimerExpiry, 2}, + Counter{cSubDelReReqToE2, 1}, + Counter{cRestSubFailNotifToXapp, 1}, + Counter{cSubDelReqToE2, 1}, + Counter{cSubDelReqTimerExpiry, 2}, + Counter{cRestSubDelReqFromXapp, 1}, + Counter{cRestSubDelRespToXapp, 1}, + }) + + params := xappConn1.GetRESTSubsReqReportParams(subReqCount) + restSubId := xappConn1.SendRESTSubsReq(t, params) + xapp.Logger.Debug("Send REST subscriber request for subscriber : %v", restSubId) + + e2termConn1.RecvSubsReq(t) + xapp.Logger.Debug("Ignore 1st REST subscriber request for subscriber : %v", restSubId) + + e2termConn1.RecvSubsReq(t) + xapp.Logger.Debug("Ignore 2nd REST subscriber request for subscriber : %v", restSubId) + + e2termConn1.RecvSubsDelReq(t) + xapp.Logger.Debug("Ignore 1st INTERNAL delete request for subscriber : %v", restSubId) + + xappConn1.ExpectRESTNotificationNok(t, restSubId, "allFail") + e2termConn1.RecvSubsDelReq(t) + xapp.Logger.Debug("Ignore 2nd INTERNAL delete request for subscriber : %v", restSubId) + + e2SubsId := xappConn1.WaitRESTNotification(t, restSubId) + + xappConn1.SendRESTSubsDelReq(t, &restSubId) + + waitSubsCleanup(t, e2SubsId, 10) + mainCtrl.VerifyCounterValues(t) + mainCtrl.VerifyAllClean(t) +} + +//----------------------------------------------------------------------------- +// TestRESTSubReqTwoRetriesNoRespSubDelRespInSubmgr +// +// stub stub +// +-------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | +// +-------+ +---------+ +---------+ +// | | | +// | RESTSubReq | | +// |---------------->| | +// | | | +// | RESTSubResp | | +// |<----------------| | +// | | SubReq | +// | |------------->| +// | | | +// | | | +// | | SubReq | +// | |------------->| +// | | | +// | | SubDelReq | +// | |------------->| +// | | | +// | | | +// | | SubDelReq | +// | |------------->| +// | | | +// | | | +// | | SubDelResp | +// | |<-------------| +// | RESTNotif | | +// | unsuccess | | +// |<----------------| | +// | | | +// | [SUBS DELETE] | +// | | | +// +//----------------------------------------------------------------------------- +func TestRESTSubReqTwoRetriesNoRespAtAllInSubmgr(t *testing.T) { + + // Init counter check + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 1}, + Counter{cRestSubRespToXapp, 1}, + Counter{cSubReqToE2, 1}, + Counter{cSubReReqToE2, 1}, + Counter{cSubReqTimerExpiry, 2}, + Counter{cRestSubFailNotifToXapp, 1}, + Counter{cSubDelReqToE2, 1}, + Counter{cSubDelReReqToE2, 1}, + Counter{cSubDelReqTimerExpiry, 2}, + Counter{cRestSubDelReqFromXapp, 1}, + Counter{cRestSubDelRespToXapp, 1}, + }) + + params := xappConn1.GetRESTSubsReqReportParams(subReqCount) + restSubId := xappConn1.SendRESTSubsReq(t, params) + xapp.Logger.Debug("Send REST subscriber request for subscriber : %v", restSubId) + + e2termConn1.RecvSubsReq(t) + xapp.Logger.Debug("Ignore 1st REST subscriber request for subscriber : %v", restSubId) + + e2termConn1.RecvSubsReq(t) + xapp.Logger.Debug("Ignore 2nd REST subscriber request for subscriber : %v", restSubId) + + e2termConn1.RecvSubsDelReq(t) + xapp.Logger.Debug("Ignore 1st INTERNAL delete request for subscriber : %v", restSubId) + + xappConn1.ExpectRESTNotificationNok(t, restSubId, "allFail") + e2termConn1.RecvSubsDelReq(t) + xapp.Logger.Debug("Ignore 2nd INTERNAL delete request for subscriber : %v", restSubId) + + e2SubsId := xappConn1.WaitRESTNotification(t, restSubId) + + xappConn1.SendRESTSubsDelReq(t, &restSubId) + + waitSubsCleanup(t, e2SubsId, 10) + mainCtrl.VerifyCounterValues(t) + mainCtrl.VerifyAllClean(t) +} + +//----------------------------------------------------------------------------- +// TestRESTSubReqSubFailRespInSubmgr +// +// stub stub +// +-------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | +// +-------+ +---------+ +---------+ +// | | | +// | RESTSubReq | | +// |---------------->| | +// | | | +// | RESTSubResp | | +// |<----------------| | +// | | SubReq | +// | |------------->| +// | | | +// | | SubFail | +// | |<-------------| +// | | | +// | RESTNotif | | +// | unsuccess | | +// |<----------------| | +// | | | +// | [SUBS DELETE] | +// | | | +// +//----------------------------------------------------------------------------- + +func TestRESTSubReqSubFailRespInSubmgr(t *testing.T) { + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 1}, + Counter{cRestSubRespToXapp, 1}, + Counter{cSubReqToE2, 1}, + Counter{cSubFailFromE2, 1}, + Counter{cRestSubFailNotifToXapp, 1}, + Counter{cRestSubDelReqFromXapp, 1}, + Counter{cRestSubDelRespToXapp, 1}, + }) + + const subReqCount int = 1 + const e2Timeout int64 = 2 + const e2RetryCount int64 = 1 + const routingNeeded bool = true + + params := xappConn1.GetRESTSubsReqReportParams(subReqCount) + params.SetSubscriptionDirectives(e2Timeout, e2RetryCount, routingNeeded) + restSubId := xappConn1.SendRESTSubsReq(t, params) + + crereq1, cremsg1 := e2termConn1.RecvSubsReq(t) + fparams1 := &teststube2ap.E2StubSubsFailParams{} + fparams1.Set(crereq1) + xappConn1.ExpectRESTNotificationNok(t, restSubId, "allFail") + e2termConn1.SendSubsFail(t, fparams1, cremsg1) + + e2SubsId := xappConn1.WaitRESTNotification(t, restSubId) + xapp.Logger.Debug("TEST: REST notification received e2SubsId=%v", e2SubsId) + + // REST subscription sill there to be deleted + xappConn1.SendRESTSubsDelReq(t, &restSubId) + + // Wait that subs is cleaned + waitSubsCleanup(t, e2SubsId, 10) + + mainCtrl.VerifyCounterValues(t) + mainCtrl.VerifyAllClean(t) +} + +//----------------------------------------------------------------------------- +// TestRESTSubReqPartialResp +// +// stub stub +// +-------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | +// +-------+ +---------+ +---------+ +// | | | +// | RESTSubReq | | +// |---------------->| | +// | RESTSubResp | | +// |<----------------| | +// | | SubReq | +// | |------------->| +// | | SubResp | Partially accepted +// | |<-------------| +// | | | +// | RESTNotif | | +// |<----------------| | +// | | | +// | [SUBS DELETE] | +// | | | +// +//----------------------------------------------------------------------------- + +func TestRESTSubReqPartialResp(t *testing.T) { + + // Init counter check + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 1}, + Counter{cRestSubRespToXapp, 1}, + Counter{cSubReqToE2, 1}, + Counter{cSubRespFromE2, 1}, + Counter{cPartialSubRespFromE2, 1}, + Counter{cRestSubNotifToXapp, 1}, + Counter{cRestSubDelReqFromXapp, 1}, + Counter{cSubDelReqToE2, 1}, + Counter{cSubDelRespFromE2, 1}, + Counter{cRestSubDelRespToXapp, 1}, + }) + + // Req + params := xappConn1.GetRESTSubsReqReportParams(subReqCount) + + actionId := int64(2) + actionType := "report" + actionDefinition := []int64{5678, 1} + subsequestActionType := "continue" + timeToWait := "w10ms" + params.AppendActionToActionToBeSetupList(actionId, actionType, actionDefinition, subsequestActionType, timeToWait) + + restSubId := xappConn1.SendRESTSubsReq(t, params) + crereq, cremsg := e2termConn1.RecvSubsReq(t) + xappConn1.ExpectRESTNotification(t, restSubId) + + actionNotAdmittedItem := e2ap.ActionNotAdmittedItem{} + actionNotAdmittedItem.ActionId = 1 + actionNotAdmittedItem.Cause.Content = 1 + actionNotAdmittedItem.Cause.Value = 8 + actionNotAdmittedList := e2ap.ActionNotAdmittedList{} + actionNotAdmittedList.Items = append(actionNotAdmittedList.Items, actionNotAdmittedItem) + e2termConn1.SendPartialSubsResp(t, crereq, cremsg, actionNotAdmittedList) + e2SubsId := xappConn1.WaitRESTNotification(t, restSubId) + + queryXappSubscription(t, int64(e2SubsId), "RAN_NAME_1", []string{"localhost:13560"}) + + // Del + deleteSubscription(t, xappConn1, e2termConn1, &restSubId) + + mainCtrl.wait_subs_clean(t, e2SubsId, 10) + //Wait that subs is cleaned + waitSubsCleanup(t, e2SubsId, 10) + + mainCtrl.VerifyCounterValues(t) + mainCtrl.VerifyAllClean(t) +} + +//----------------------------------------------------------------------------- +// TestRESTSubDelReqRetryInSubmgr +// +// stub stub +// +-------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | +// +-------+ +---------+ +---------+ +// | | | +// | [SUBS CREATE] | +// | | | +// | | | +// | RESTSubDelReq | | +// |---------------->| | +// | | | +// | RESTSubDelResp | | +// |<----------------| | +// | | SubDelReq | +// | |------------->| +// | | | +// | | SubDelReq | +// | |------------->| +// | | | +// | | SubDelResp | +// | |<-------------| +// | | | +// +//----------------------------------------------------------------------------- +func TestRESTSubDelReqRetryInSubmgr(t *testing.T) { + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 1}, + Counter{cRestSubRespToXapp, 1}, + Counter{cSubReqToE2, 1}, + Counter{cSubRespFromE2, 1}, + Counter{cRestSubNotifToXapp, 1}, + Counter{cRestSubDelReqFromXapp, 1}, + Counter{cSubDelReqToE2, 1}, + Counter{cSubDelReqTimerExpiry, 1}, + Counter{cSubDelReReqToE2, 1}, + Counter{cSubDelRespFromE2, 1}, + Counter{cRestSubDelRespToXapp, 1}, + }) + // Req + var params *teststube2ap.RESTSubsReqParams = nil + restSubId, e2SubsId := createSubscription(t, xappConn1, e2termConn1, params) + + // Del + xappConn1.SendRESTSubsDelReq(t, &restSubId) + + // E2t: Receive 1st SubsDelReq + e2termConn1.RecvSubsDelReq(t) + + // E2t: Receive 2nd SubsDelReq and send SubsDelResp + 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) +} + +//----------------------------------------------------------------------------- +// TestRESTSubDelReqTwoRetriesNoRespInSubmgr +// +// stub stub +// +-------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | +// +-------+ +---------+ +---------+ +// | | | +// | [SUBS CREATE] | +// | | | +// | | | +// | RESTSubDelReq | | +// |---------------->| | +// | | | +// | RESTSubDelResp | | +// |<----------------| | +// | | SubDelReq | +// | |------------->| +// | | | +// | | SubDelReq | +// | |------------->| +// | | | +// | | | +// +//----------------------------------------------------------------------------- + +func TestRESTSubDelReqTwoRetriesNoRespInSubmgr(t *testing.T) { + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 1}, + Counter{cRestSubRespToXapp, 1}, + Counter{cSubReqToE2, 1}, + Counter{cSubRespFromE2, 1}, + Counter{cRestSubNotifToXapp, 1}, + Counter{cRestSubDelReqFromXapp, 1}, + Counter{cSubDelReqToE2, 1}, + Counter{cSubDelReqTimerExpiry, 1}, + Counter{cSubDelReReqToE2, 1}, + Counter{cSubDelRespFromE2, 1}, + Counter{cRestSubDelRespToXapp, 1}, + }) + + // Req + var params *teststube2ap.RESTSubsReqParams = nil + restSubId, e2SubsId := createSubscription(t, xappConn1, e2termConn1, params) + + // Del + xappConn1.SendRESTSubsDelReq(t, &restSubId) + + // E2t: Receive 1st SubsDelReq + e2termConn1.RecvSubsDelReq(t) + + // E2t: Receive 2nd SubsDelReq and send SubsDelResp + 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) +} + +//----------------------------------------------------------------------------- +// TestRESTSubDelReqSubDelFailRespInSubmgr +// +// stub stub +// +-------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | +// +-------+ +---------+ +---------+ +// | | | +// | [SUBS CREATE] | +// | | | +// | | | +// | RESTSubDelReq | | +// |---------------->| | +// | | | +// | RESTSubDelResp | | +// |<----------------| | +// | | SubDelReq | +// | |------------->| +// | | | +// | | SubDelFail | +// | |<-------------| +// | | | +// +//----------------------------------------------------------------------------- + +func TestRESTSubDelReqSubDelFailRespInSubmgr(t *testing.T) { + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 1}, + Counter{cRestSubRespToXapp, 1}, + Counter{cSubReqToE2, 1}, + Counter{cSubRespFromE2, 1}, + Counter{cRestSubNotifToXapp, 1}, + Counter{cRestSubDelReqFromXapp, 1}, + Counter{cSubDelReqToE2, 1}, + Counter{cSubDelFailFromE2, 1}, + Counter{cRestSubDelRespToXapp, 1}, + }) + + // Req + var params *teststube2ap.RESTSubsReqParams = nil + restSubId, e2SubsId := createSubscription(t, xappConn1, e2termConn1, params) + + // Del + xappConn1.SendRESTSubsDelReq(t, &restSubId) + + // E2t: Send receive SubsDelReq and send SubsDelFail + delreq, delmsg := e2termConn1.RecvSubsDelReq(t) + e2termConn1.SendSubsDelFail(t, delreq, delmsg) + + //Wait that subs is cleaned + waitSubsCleanup(t, e2SubsId, 10) + + mainCtrl.VerifyCounterValues(t) + mainCtrl.VerifyAllClean(t) +} + +//----------------------------------------------------------------------------- +// TestRESTSubReqAndSubDelOkSameAction +// +// stub stub +// +-------+ +-------+ +---------+ +---------+ +// | xapp2 | | xapp1 | | submgr | | e2term | +// +-------+ +-------+ +---------+ +---------+ +// | | | | +// | | RESTSubReq1 | | +// | |---------------->| | +// | | | | +// | | RESTSubResp1 | | +// | |<----------------| | +// | | | | +// | | | SubReq1 | +// | | |------------->| +// | | | SubResp1 | +// | | |<-------------| +// | | RESTNotif1 | | +// | |<----------------| | +// | | | | +// | RESTSubReq2 | | +// |------------------------------>| | +// | | | | +// | RESTSubResp2 | | +// |<------------------------------| | +// | | | | +// | | RESTNotif2 | | +// |<------------------------------| | +// | | | | +// | | RESTSubDelReq1 | | +// | |---------------->| | +// | | | | +// | | RESTSubDelResp1 | | +// | |<----------------| | +// | | | | +// | RESTSubDelReq2 | | +// |------------------------------>| | +// | | | | +// | RESTSubDelResp2 | | +// |<------------------------------| | +// | | | | +// | | | SubDelReq2 | +// | | |------------->| +// | | | | +// | | | SubDelResp2 | +// | | |<-------------| +// | | | | +// +//----------------------------------------------------------------------------- + +func TestRESTSubReqAndSubDelOkSameAction(t *testing.T) { + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 2}, + Counter{cRestSubRespToXapp, 2}, + Counter{cSubReqToE2, 1}, + Counter{cSubRespFromE2, 1}, + Counter{cRestSubNotifToXapp, 2}, + Counter{cMergedSubscriptions, 1}, + Counter{cUnmergedSubscriptions, 1}, + Counter{cRestSubDelReqFromXapp, 2}, + Counter{cSubDelReqToE2, 1}, + Counter{cSubDelRespFromE2, 1}, + Counter{cRestSubDelRespToXapp, 2}, + }) + + // Req1 + var params *teststube2ap.RESTSubsReqParams = nil + + //Subs Create + restSubId1, e2SubsId1 := createSubscription(t, xappConn1, e2termConn1, params) + queryXappSubscription(t, int64(e2SubsId1), "RAN_NAME_1", []string{"localhost:13560"}) + + // Req2 + params = xappConn2.GetRESTSubsReqReportParams(subReqCount) + params.SetMeid("RAN_NAME_1") + + xapp.Subscription.SetResponseCB(xappConn2.SubscriptionRespHandler) + xappConn2.ExpectAnyNotification(t) + waiter := rtmgrHttp.AllocNextSleep(10, true) + restSubId2 := xappConn2.SendRESTSubsReq(t, params) + waiter.WaitResult(t) + xapp.Logger.Debug("Send REST subscriber request for subscriberId : %v", restSubId2) + e2SubsId2 := xappConn2.WaitAnyRESTNotification(t) + xapp.Logger.Debug("REST notification received e2SubsId=%v", e2SubsId2) + + queryXappSubscription(t, int64(e2SubsId1), "RAN_NAME_1", []string{"localhost:13560", "localhost:13660"}) + + // Del1 + xappConn1.SendRESTSubsDelReq(t, &restSubId1) + + // Del2 + deleteXapp2Subscription(t, &restSubId2) + + //Wait that subs is cleaned + waitSubsCleanup(t, e2SubsId2, 10) + mainCtrl.VerifyCounterValues(t) + mainCtrl.VerifyAllClean(t) +} + +//----------------------------------------------------------------------------- +// TestSubReqAndSubDelOkSameActionParallel +// +// stub stub stub +// +-------+ +-------+ +---------+ +---------+ +// | xapp2 | | xapp1 | | submgr | | e2term | +// +-------+ +-------+ +---------+ +---------+ +// | | | | +// | | | | +// | | | | +// | | SubReq1 | | +// | |------------->| | +// | | | | +// | | | SubReq1 | +// | | |------------->| +// | SubReq2 | | +// |--------------------------->| | +// | | | SubResp1 | +// | | |<-------------| +// | | SubResp1 | | +// | |<-------------| | +// | | | SubReq2 | +// | | |------------->| +// | | | | +// | | | SubResp2 | +// | | |<-------------| +// | SubResp2 | | +// |<---------------------------| | +// | | | | +// | | SubDelReq 1 | | +// | |------------->| | +// | | | | +// | | SubDelResp 1 | | +// | |<-------------| | +// | | | | +// | SubDelReq 2 | | +// |--------------------------->| | +// | | | | +// | | | SubDelReq 2 | +// | | |------------->| +// | | | | +// | | | SubDelReq 2 | +// | | |------------->| +// | | | | +// | SubDelResp 2 | | +// |<---------------------------| | +// +func TestRESTSubReqAndSubDelOkSameActionParallel(t *testing.T) { + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 2}, + Counter{cRestSubRespToXapp, 2}, + Counter{cSubReqToE2, 2}, + Counter{cSubRespFromE2, 2}, + Counter{cRestSubNotifToXapp, 2}, + Counter{cRestSubDelReqFromXapp, 2}, + Counter{cSubDelReqToE2, 2}, + Counter{cSubDelRespFromE2, 2}, + Counter{cRestSubDelRespToXapp, 2}, + }) + + params := xappConn1.GetRESTSubsReqReportParams(subReqCount) + restSubId1 := xappConn1.SendRESTSubsReq(t, params) + crereq1, cremsg1 := e2termConn1.RecvSubsReq(t) + + params2 := xappConn2.GetRESTSubsReqReportParams(subReqCount) + restSubId2 := xappConn2.SendRESTSubsReq(t, params2) + + xappConn1.ExpectRESTNotification(t, restSubId1) + e2termConn1.SendSubsResp(t, crereq1, cremsg1) + e2SubsId1 := xappConn1.WaitRESTNotification(t, restSubId1) + + xappConn2.ExpectRESTNotification(t, restSubId2) + crereq2, cremsg2 := e2termConn1.RecvSubsReq(t) + e2termConn1.SendSubsResp(t, crereq2, cremsg2) + e2SubsId2 := xappConn2.WaitRESTNotification(t, restSubId2) + + // Del1 + xappConn1.SendRESTSubsDelReq(t, &restSubId1) + delreq1, delmsg1 := e2termConn1.RecvSubsDelReq(t) + e2termConn1.SendSubsDelResp(t, delreq1, delmsg1) + mainCtrl.wait_subs_clean(t, e2SubsId1, 10) + + // Del2 + xappConn2.SendRESTSubsDelReq(t, &restSubId2) + delreq2, delmsg2 := e2termConn1.RecvSubsDelReq(t) + e2termConn1.SendSubsDelResp(t, delreq2, delmsg2) + + waitSubsCleanup(t, e2SubsId2, 10) + mainCtrl.VerifyCounterValues(t) + mainCtrl.VerifyAllClean(t) +} + +//----------------------------------------------------------------------------- +// TestRESTSubReqAndSubDelNoAnswerSameActionParallel +// +// stub stub stub +// +-------+ +-------+ +---------+ +---------+ +// | xapp2 | | xapp1 | | submgr | | e2term | +// +-------+ +-------+ +---------+ +---------+ +// | | | | +// | | | | +// | | | | +// | | RESTSubReq1 | | +// | |---------------->| | +// | | | | +// | | RESTSubResp1 | | +// | |<----------------| | +// | | | SubReq1 | +// | | |------------->| +// | RESTSubReq2 | | +// |------------------------------>| | +// | | | | +// | RESTSubResp2 | | +// |<------------------------------| | +// | | | SubReq1 | +// | | |------------->| +// | | | | +// | | | | +// | | | SubDelReq | +// | | |------------->| +// | | | | +// | | | SubDelResp | +// | | |<-------------| +// | | RESTNotif1 | | +// | | unsuccess | | +// | |<----------------| | +// | RESTNotif2 | | +// | | unsuccess | | +// |<------------------------------| | +// | | | | +// | | RESTSubDelReq1 | | +// | |---------------->| | +// | | | | +// | | RESTSubDelResp1 | | +// | |<----------------| | +// | | | | +// | RESTSubDelReq2 | | +// |------------------------------>| | +// | | | | +// | RESTSubDelResp2 | | +// |<------------------------------| | +// +//----------------------------------------------------------------------------- + +func TestRESTSubReqAndSubDelNoAnswerSameActionParallel(t *testing.T) { + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 2}, + Counter{cMergedSubscriptions, 1}, + Counter{cRestSubRespToXapp, 2}, + Counter{cSubReqToE2, 1}, + Counter{cSubReqTimerExpiry, 2}, + Counter{cSubReReqToE2, 1}, + Counter{cRestSubFailNotifToXapp, 2}, + Counter{cUnmergedSubscriptions, 1}, + Counter{cRestSubDelReqFromXapp, 2}, + Counter{cSubDelReqToE2, 1}, + Counter{cSubDelRespFromE2, 1}, + Counter{cRestSubDelRespToXapp, 2}, + }) + const subReqCount int = 1 + + // Req1 + params1 := xappConn1.GetRESTSubsReqReportParams(subReqCount) + restSubId1 := xappConn1.SendRESTSubsReq(t, params1) + crereq1, _ := e2termConn1.RecvSubsReq(t) + + // Req2 + subepcnt2 := mainCtrl.get_subs_entrypoint_cnt(t, crereq1.RequestId.InstanceId) + params2 := xappConn2.GetRESTSubsReqReportParams(subReqCount) + params2.SetMeid("RAN_NAME_1") + restSubId2 := xappConn2.SendRESTSubsReq(t, params2) + mainCtrl.wait_subs_entrypoint_cnt_change(t, crereq1.RequestId.InstanceId, subepcnt2, 10) + + //Req1 (retransmitted) + e2termConn1.RecvSubsReq(t) + + delreq1, delmsg1 := e2termConn1.RecvSubsDelReq(t) + + xappConn1.WaitListedRestNotifications(t, []string{restSubId1, restSubId2}) + e2termConn1.SendSubsDelResp(t, delreq1, delmsg1) + + e2SubsIdA := <-xappConn1.ListedRESTNotifications + xapp.Logger.Debug("TEST: 1.st XAPP notification received e2SubsId=%v", e2SubsIdA) + e2SubsIdB := <-xappConn1.ListedRESTNotifications + xapp.Logger.Debug("TEST: 2.nd XAPP notification received e2SubsId=%v", e2SubsIdB) + + // Del1 + xappConn1.SendRESTSubsDelReq(t, &restSubId1) + + // Del2 + xappConn2.SendRESTSubsDelReq(t, &restSubId2) + + mainCtrl.wait_multi_subs_clean(t, []uint32{e2SubsIdA.E2SubsId, e2SubsIdB.E2SubsId}, 10) + + //Wait that subs is cleaned + waitSubsCleanup(t, e2SubsIdA.E2SubsId, 10) + mainCtrl.VerifyCounterValues(t) + mainCtrl.VerifyAllClean(t) +} + +//----------------------------------------------------------------------------- +// TestRESTSubReqAndSubDelNokSameActionParallel +// +// stub stub stub +// +-------+ +-------+ +---------+ +---------+ +// | xapp2 | | xapp1 | | submgr | | e2term | +// +-------+ +-------+ +---------+ +---------+ +// | | | | +// | | | | +// | | | | +// | | RESTSubReq1 | | +// | |---------------->| | +// | | | | +// | | RESTSubResp1 | | +// | |<----------------| | +// | | | SubReq1 | +// | | |------------->| +// | RESTSubReq2 | | +// |------------------------------>| | +// | | | | +// | RESTSubDelResp2 | | +// |<------------------------------| | +// | | | SubFail1 | +// | | |<-------------| +// | | | | +// | | RESTNotif1 | | +// | | unsuccess | | +// | |<----------------| | +// | RESTNotif2 | | +// | | unsuccess | | +// |<------------------------------| | +// | | | | +// | | RESTSubDelReq1 | | There is no need for xApp to send delete for failed subscriptions but some xApp might do so. +// | |---------------->| | +// | | | | +// | | RESTSubDelResp1 | | +// | |<----------------| | +// | | | | +// | RESTSubDelReq2 | | +// |------------------------------>| | +// | | | | +// | RESTSubDelResp2 | | +// |<------------------------------| | +// +//----------------------------------------------------------------------------- + +func TestRESTSubReqAndSubDelNokSameActionParallel(t *testing.T) { + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 2}, + Counter{cMergedSubscriptions, 1}, + Counter{cRestSubRespToXapp, 2}, + Counter{cSubReqToE2, 1}, + Counter{cSubFailFromE2, 1}, + Counter{cRestSubFailNotifToXapp, 2}, + Counter{cUnmergedSubscriptions, 1}, + Counter{cRestSubDelReqFromXapp, 2}, + Counter{cRestSubDelRespToXapp, 2}, + }) + + const subReqCount int = 1 + + // Req1 + params := xappConn1.GetRESTSubsReqReportParams(subReqCount) + restSubId1 := xappConn1.SendRESTSubsReq(t, params) + crereq1, cremsg1 := e2termConn1.RecvSubsReq(t) + + // Req2 + subepcnt2 := mainCtrl.get_subs_entrypoint_cnt(t, crereq1.RequestId.InstanceId) + params2 := xappConn2.GetRESTSubsReqReportParams(subReqCount) + params2.SetMeid("RAN_NAME_1") + restSubId2 := xappConn2.SendRESTSubsReq(t, params2) + mainCtrl.wait_subs_entrypoint_cnt_change(t, crereq1.RequestId.InstanceId, subepcnt2, 10) + + // E2t: send SubsFail (first) + fparams1 := &teststube2ap.E2StubSubsFailParams{} + fparams1.Set(crereq1) + e2termConn1.SendSubsFail(t, fparams1, cremsg1) + + xappConn1.WaitListedRestNotifications(t, []string{restSubId1, restSubId2}) + e2SubsIdA := <-xappConn1.ListedRESTNotifications + xapp.Logger.Debug("TEST: 1.st XAPP notification received e2SubsId=%v", e2SubsIdA) + e2SubsIdB := <-xappConn1.ListedRESTNotifications + xapp.Logger.Debug("TEST: 2.nd XAPP notification received e2SubsId=%v", e2SubsIdB) + + // Del1 + xappConn1.SendRESTSubsDelReq(t, &restSubId1) + + // Del2 + xappConn2.SendRESTSubsDelReq(t, &restSubId2) + + //Wait that subs is cleaned + waitSubsCleanup(t, e2SubsIdA.E2SubsId, 10) + waitSubsCleanup(t, e2SubsIdB.E2SubsId, 10) + mainCtrl.VerifyCounterValues(t) + mainCtrl.VerifyAllClean(t) +} + +//----------------------------------------------------------------------------- +// TestRESTSubReqPolicyAndSubDelOk +// +// stub stub +// +-------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | +// +-------+ +---------+ +---------+ +// | | | +// | RESTSubReq | | +// |--------------->| | +// | RESTSubResp | | +// |<---------------| | +// | | | +// | | SubReq | +// | |------------->| +// | | | +// | | SubResp | +// | |<-------------| +// | | | +// | RESTNotif | | +// |<---------------| | +// | | | +// | | | +// | RESTSubDelReq | | +// |--------------->| | +// | RESTSubDelResp | | +// |<---------------| | +// | | | +// | | SubDelReq | +// | |------------->| +// | | | +// | | SubDelResp | +// | |<-------------| +// | | | +// +//----------------------------------------------------------------------------- + +func TestRESTSubReqPolicyAndSubDelOk(t *testing.T) { + + // Init counter check + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 1}, + Counter{cRestSubRespToXapp, 1}, + Counter{cSubReqToE2, 1}, + Counter{cSubRespFromE2, 1}, + Counter{cRestSubNotifToXapp, 1}, + Counter{cRestSubDelReqFromXapp, 1}, + Counter{cSubDelReqToE2, 1}, + Counter{cSubDelRespFromE2, 1}, + Counter{cRestSubDelRespToXapp, 1}, + }) + + params := xappConn1.GetRESTSubsReqPolicyParams(subReqCount) + restSubId := xappConn1.SendRESTSubsReq(t, params) + xapp.Logger.Debug("Send REST Policy subscriber request for subscriberId : %v", restSubId) + + crereq1, cremsg1 := e2termConn1.RecvSubsReq(t) + xappConn1.ExpectRESTNotification(t, restSubId) + e2termConn1.SendSubsResp(t, crereq1, cremsg1) + e2SubsId := xappConn1.WaitRESTNotification(t, restSubId) + xapp.Logger.Debug("REST notification received e2SubsId=%v", e2SubsId) + + 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) +} + +//----------------------------------------------------------------------------- +// TestRESTSubReqPolicyChangeAndSubDelOk +// +// stub stub +// +-------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | +// +-------+ +---------+ +---------+ +// | | | +// | RESTSubReq | | +// |---------------->| | +// | | | +// | RESTSubResp | | +// |<----------------| | +// | | SubReq | +// | |------------->| +// | | | +// | | SubResp | +// | |<-------------| +// | | | +// | RESTNotif | | +// |<----------------| | +// | | | +// | RESTSubReq | | +// |---------------->| | +// | | | +// | RESTSubResp | | +// |<----------------| | +// | | SubReq | +// | |------------->| +// | | | +// | | SubResp | +// | |<-------------| +// | | | +// | RESTNotif | | +// |<----------------| | +// | | | +// | RESTSubDelReq | | +// |---------------->| | +// | | | +// | | SubDelReq | +// | |------------->| +// | | | +// | | SubDelResp | +// | |<-------------| +// | | | +// | RESTSubDelResp | | +// |<----------------| | +// +//----------------------------------------------------------------------------- + +func TestRESTSubReqPolicyChangeAndSubDelOk(t *testing.T) { + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 2}, + Counter{cRestSubRespToXapp, 2}, + Counter{cSubReqToE2, 2}, + Counter{cSubRespFromE2, 2}, + Counter{cRestSubNotifToXapp, 2}, + 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 = true + + // Req + params := xappConn1.GetRESTSubsReqPolicyParams(subReqCount) + params.SetSubscriptionDirectives(e2Timeout, e2RetryCount, routingNeeded) + restSubId, e2SubsId := createSubscription(t, xappConn1, e2termConn1, params) + + // 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, e2SubsId = createSubscription(t, xappConn1, e2termConn1, params) + + // 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) +} + +//----------------------------------------------------------------------------- +// 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 +// +// stub stub +// +-------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | +// +-------+ +---------+ +---------+ +// | | | +// | RESTSubReq | | +// |---------------->| | +// | | | +// | RESTSubResp | | +// |<----------------| | +// | | SubReq | +// | |------------->| +// | | | +// | | SubResp | +// | |<-------------| +// | | | +// | RESTNotif | | +// |<----------------| | +// | | | +// | RESTSubReq | | +// |---------------->| | +// | | | +// | RESTSubUpdateFail(400 Bad request) +// | | | +// | RESTSubDelReq | | +// |---------------->| | +// | | | +// | | SubDelReq | +// | |------------->| +// | | | +// | | SubDelResp | +// | |<-------------| +// | | | +// | RESTSubDelResp | | +// |<----------------| | +// +//----------------------------------------------------------------------------- + +func TestRESTSubReqPolicyChangeNOk(t *testing.T) { + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 2}, + Counter{cRestSubRespToXapp, 1}, + Counter{cSubReqToE2, 1}, + Counter{cSubRespFromE2, 1}, + Counter{cRestSubNotifToXapp, 1}, + Counter{cRestSubFailToXapp, 1}, + Counter{cRestSubDelReqFromXapp, 1}, + Counter{cSubDelReqToE2, 1}, + Counter{cSubDelRespFromE2, 1}, + Counter{cRestSubDelRespToXapp, 1}, + }) + + // Req + params := xappConn1.GetRESTSubsReqPolicyParams(subReqCount) + restSubId, e2SubsId := createSubscription(t, xappConn1, e2termConn1, params) + + // Policy change + params = xappConn1.GetRESTSubsReqPolicyParams(subReqCount) + + restSubIdUpd := strings.ToUpper(restSubId) // This makes RESTSubReq to fail + params.SetSubscriptionID(&restSubIdUpd) + params.SetTimeToWait("w200ms") + + restSubId2 := xappConn1.SendRESTSubsReq(t, params) + assert.Equal(t, restSubId2, "") + + // 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) +} + +//----------------------------------------------------------------------------- +// TestRESTSubReqAndSubDelOkTwoE2termParallel +// +// stub stub stub +// +-------+ +---------+ +---------+ +---------+ +// | xapp | | submgr | | e2term1 | | e2term2 | +// +-------+ +---------+ +---------+ +---------+ +// | | | | +// | | | | +// | | | | +// | RESTSubReq1 | | | +// |---------------->| | | +// | | | | +// | RESTSubResp1 | | | +// |<----------------| | | +// | | SubReq1 | | +// | |------------->| | +// | | | | +// | RESTSubReq2 | | | +// |---------------->| | | +// | | | | +// | RESTSubResp2 | | | +// |<----------------| | | +// | | SubReq2 | | +// | |---------------------------->| +// | | | | +// | | SubResp1 | | +// | |<-------------| | +// | RESTNotif1 | | | +// |<----------------| | | +// | | SubResp2 | | +// | |<----------------------------| +// | RESTNotif2 | | | +// |<----------------| | | +// | | | | +// | [SUBS 1 DELETE] | | +// | | | | +// | [SUBS 2 DELETE] | | +// | | | | +// +//----------------------------------------------------------------------------- + +func TestRESTSubReqAndSubDelOkTwoE2termParallel(t *testing.T) { + + // Init counter check + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 2}, + Counter{cRestSubRespToXapp, 2}, + Counter{cSubReqToE2, 2}, + Counter{cSubRespFromE2, 2}, + Counter{cRestSubNotifToXapp, 2}, + Counter{cRestSubDelReqFromXapp, 2}, + Counter{cSubDelReqToE2, 2}, + Counter{cSubDelRespFromE2, 2}, + Counter{cRestSubDelRespToXapp, 2}, + }) + + const subReqCount int = 1 + + // Req1 + params := xappConn1.GetRESTSubsReqReportParams(subReqCount) + restSubId1 := xappConn1.SendRESTSubsReq(t, params) + crereq1, cremsg1 := e2termConn1.RecvSubsReq(t) + + // Req2 + params = xappConn2.GetRESTSubsReqReportParams(subReqCount) + params.SetMeid("RAN_NAME_11") + // Here we use xappConn2 to simulate sending second request from same xapp as doing it from xappConn1 + // would not work as notification would not be received + restSubId2 := xappConn2.SendRESTSubsReq(t, params) + crereq2, cremsg2 := e2termConn2.RecvSubsReq(t) + + // Resp1 + xappConn1.ExpectRESTNotification(t, restSubId1) + e2termConn1.SendSubsResp(t, crereq1, cremsg1) + e2SubsId1 := xappConn1.WaitRESTNotification(t, restSubId1) + xapp.Logger.Debug("TEST: REST notification received e2SubsId1=%v", e2SubsId1) + + // Resp2 + xappConn2.ExpectRESTNotification(t, restSubId2) + e2termConn2.SendSubsResp(t, crereq2, cremsg2) + e2SubsId2 := xappConn2.WaitRESTNotification(t, restSubId2) + xapp.Logger.Debug("TEST: REST notification received e2SubsId2=%v", e2SubsId2) + + // Delete1 + xappConn1.SendRESTSubsDelReq(t, &restSubId1) + delreq1, delmsg1 := e2termConn1.RecvSubsDelReq(t) + e2termConn1.SendSubsDelResp(t, delreq1, delmsg1) + + // Wait that subs is cleaned + mainCtrl.wait_subs_clean(t, e2SubsId1, 10) + + // Delete2 + xappConn1.SendRESTSubsDelReq(t, &restSubId2) + delreq2, delmsg2 := e2termConn2.RecvSubsDelReq(t) + e2termConn2.SendSubsDelResp(t, delreq2, delmsg2) + + // Wait that subs is cleaned + waitSubsCleanup(t, e2SubsId2, 10) + + mainCtrl.VerifyCounterValues(t) + mainCtrl.VerifyAllClean(t) +} + +//----------------------------------------------------------------------------- +// TestRESTSubReqInsertAndSubDelOk +// +// stub stub +// +-------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | +// +-------+ +---------+ +---------+ +// | | | +// | RestSubReq | | +// |---------------->| | +// | | | +// | RESTSubResp | | +// |<----------------| | +// | | | +// | | SubReq | +// | |------------->| +// | | | +// | | SubResp | +// | |<-------------| +// | RESTNotif | | +// |<----------------| | +// | ... | ... | +// | | | +// | RESTSubDelReq | | +// |---------------->| | +// | | | +// | | SubDelReq | +// | |------------->| +// | | | +// | | SubDelResp | +// | |<-------------| +// | | | +// | RESTSubDelResp| | +// |<----------------| | +// +//----------------------------------------------------------------------------- + +func TestRESTSubReqInsertAndSubDelOk(t *testing.T) { + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 1}, + Counter{cRestSubRespToXapp, 1}, + Counter{cSubReqToE2, 1}, + Counter{cSubRespFromE2, 1}, + Counter{cRestSubNotifToXapp, 1}, + Counter{cRestSubDelReqFromXapp, 1}, + Counter{cSubDelReqToE2, 1}, + Counter{cSubDelRespFromE2, 1}, + Counter{cRestSubDelRespToXapp, 1}, + }) + + const subReqCount int = 1 + + params := xappConn1.GetRESTSubsReqReportParams(subReqCount) + params.SetSubActionTypes("insert") + + // Req + restSubId, e2SubsId := createSubscription(t, xappConn1, e2termConn1, params) + + // 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) +} + +//----------------------------------------------------------------------------- +// TestRESTSubReqNokAndSubDelOkWithRestartInMiddle +// +// stub stub +// +-------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | +// +-------+ +---------+ +---------+ +// | | | +// | RESTSubReq | | +// |------------->| | +// | | | +// | RESTSubResp | | +// |<-------------| | +// | | SubReq | +// | |------------->| +// | | | +// | | SubResp | +// | <----| +// | | +// | Submgr restart | +// | | +// | | | +// | | SubDelReq | +// | |------------->| +// | | | +// | | SubDelResp | +// | |<-------------| +// | | | +// | RESTNotif | | +// | unsuccess | | +// |<-------------| | +// | | | +// | RESTSubDelReq| | +// |------------->| | +// | | | +// |RESTSubDelResp| | +// |<-------------| | +// +//----------------------------------------------------------------------------- + +func TestRESTSubReqNokAndSubDelOkWithRestartInMiddle(t *testing.T) { + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 1}, + Counter{cRestSubRespToXapp, 1}, + Counter{cSubReqToE2, 1}, + Counter{cSubDelReqFromXapp, 1}, + Counter{cSubDelReqToE2, 1}, + Counter{cSubDelRespFromE2, 1}, + Counter{cRestSubDelReqFromXapp, 1}, + Counter{cRestSubDelRespToXapp, 1}, + }) + + const subReqCount int = 1 + + params := xappConn1.GetRESTSubsReqReportParams(subReqCount) + + //Req + mainCtrl.SetResetTestFlag(t, true) // subs.DoNotWaitSubResp will be set TRUE for the subscription + restSubId := xappConn1.SendRESTSubsReq(t, params) + xapp.Logger.Debug("Send REST subscriber request for subscriber : %v", restSubId) + + e2termConn1.RecvSubsReq(t) + + mainCtrl.SetResetTestFlag(t, false) + + mainCtrl.SimulateRestart(t) + xapp.Logger.Debug("mainCtrl.SimulateRestart done") + + // Deleletion of uncompleted subscription + delreq, delmsg := e2termConn1.RecvSubsDelReq(t) + e2termConn1.SendSubsDelResp(t, delreq, delmsg) + + //Del + xappConn1.SendRESTSubsDelReq(t, &restSubId) + + xappConn1.TestMsgChanEmpty(t) + e2termConn1.TestMsgChanEmpty(t) + mainCtrl.wait_registry_empty(t, 10) + + mainCtrl.VerifyCounterValues(t) + mainCtrl.VerifyAllClean(t) +} + +//----------------------------------------------------------------------------- +// TestRESTSubReqAndSubDelOkWithRestartInMiddle +// +// stub stub +// +-------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | +// +-------+ +---------+ +---------+ +// | | | +// | RESTSubReq | | +// |---------------->| | +// | | | +// | RESTSubResp | | +// |<----------------| | +// | | SubReq | +// | |------------->| +// | | | +// | | SubResp | +// | |<-------------| +// | | | +// | RESTNotif | | +// |<----------------| | +// | | | +// | | +// | Submgr restart | +// | | | +// | RESTSubDelReq | | +// |---------------->| | +// | | | +// | | SubDelReq | +// | |------------->| +// | | | +// | | SubDelResp | +// | |<-------------| +// | | | +// | RESTSubDelResp | | +// |<----------------| | +// +//----------------------------------------------------------------------------- + +func TestRESTSubReqAndSubDelOkWithRestartInMiddle(t *testing.T) { + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 1}, + Counter{cRestSubRespToXapp, 1}, + Counter{cSubReqToE2, 1}, + Counter{cSubRespFromE2, 1}, + Counter{cRestSubNotifToXapp, 1}, + Counter{cRestSubDelReqFromXapp, 1}, + Counter{cSubDelReqToE2, 1}, + Counter{cSubDelRespFromE2, 1}, + Counter{cRestSubDelRespToXapp, 1}, + }) + + // Create subscription + var params *teststube2ap.RESTSubsReqParams = nil + restSubId, e2SubsId := createSubscription(t, xappConn1, e2termConn1, params) + xapp.Logger.Debug("Send REST subscriber request for subscriber : %v", restSubId) + + // Check subscription + queryXappSubscription(t, int64(e2SubsId), "RAN_NAME_1", []string{"localhost:13560"}) + + mainCtrl.SimulateRestart(t) + xapp.Logger.Debug("mainCtrl.SimulateRestart done") + + // ReadE2Subscriptions() for testing is running in own go routine (go mainCtrl.c.ReadE2Subscriptions()) + // That needs to be completed before successful subscription query is possible + <-time.After(time.Second * 1) + + // Check subscription + queryXappSubscription(t, int64(e2SubsId), "RAN_NAME_1", []string{"localhost:13560"}) + + // Delete subscription + deleteSubscription(t, xappConn1, e2termConn1, &restSubId) + + //Wait that subs is cleaned + waitSubsCleanup(t, e2SubsId, 10) + + mainCtrl.VerifyCounterValues(t) + mainCtrl.VerifyAllClean(t) +} + +//----------------------------------------------------------------------------- +// TestRESTSubReqAndSubDelOkSameActionWithRestartsInMiddle +// +// stub stub +// +-------+ +-------+ +---------+ +---------+ +// | xapp2 | | xapp1 | | submgr | | e2term | +// +-------+ +-------+ +---------+ +---------+ +// | | | | +// | | RESTSubReq1 | | +// | |---------------->| | +// | | | | +// | | RESTSubResp1 | | +// | |<----------------| | +// | | | | +// | | | SubReq1 | +// | | |------------->| +// | | | SubResp1 | +// | | |<-------------| +// | | RESTNotif1 | | +// | |<----------------| | +// | | | | +// | RESTSubReq2 | | +// |------------------------------>| | +// | | | | +// | RESTSubResp2 | | +// |<------------------------------| | +// | | | | +// | | RESTNotif2 | | +// |<------------------------------| | +// | | | | +// | | Submgr restart | +// | | | | +// | | RESTSubDelReq1 | | +// | |---------------->| | +// | | | | +// | | RESTSubDelResp1 | | +// | |<----------------| | +// | | | | +// | | Submgr restart | +// | | | | +// | RESTSubDelReq2 | | +// |------------------------------>| | +// | | | | +// | RESTSubDelResp2 | | +// |<------------------------------| | +// | | | | +// | | | SubDelReq2 | +// | | |------------->| +// | | | | +// | | | SubDelResp2 | +// | | |<-------------| +// | | | | +// +//----------------------------------------------------------------------------- +func TestRESTSubReqAndSubDelOkSameActionWithRestartsInMiddle(t *testing.T) { + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 2}, + Counter{cRestSubRespToXapp, 2}, + Counter{cSubReqToE2, 1}, + Counter{cSubRespFromE2, 1}, + Counter{cRestSubNotifToXapp, 2}, + Counter{cMergedSubscriptions, 1}, + Counter{cUnmergedSubscriptions, 1}, + Counter{cRestSubDelReqFromXapp, 2}, + Counter{cSubDelReqToE2, 1}, + Counter{cSubDelRespFromE2, 1}, + Counter{cRestSubDelRespToXapp, 2}, + }) + + // Create subscription 1 + var params *teststube2ap.RESTSubsReqParams = nil + restSubId1, e2SubsId1 := createSubscription(t, xappConn1, e2termConn1, params) + xapp.Logger.Debug("Send REST subscriber request for subscriber 1 : %v", restSubId1) + + // Create subscription 2 with same action + params = xappConn2.GetRESTSubsReqReportParams(subReqCount) + params.SetMeid("RAN_NAME_1") + xapp.Subscription.SetResponseCB(xappConn2.SubscriptionRespHandler) + xappConn2.ExpectAnyNotification(t) + restSubId2 := xappConn2.SendRESTSubsReq(t, params) + xapp.Logger.Debug("Send REST subscriber request for subscriberId : %v", restSubId2) + e2SubsId2 := xappConn2.WaitAnyRESTNotification(t) + xapp.Logger.Debug("REST notification received e2SubsId=%v", e2SubsId2) + + queryXappSubscription(t, int64(e2SubsId1), "RAN_NAME_1", []string{"localhost:13560", "localhost:13660"}) + + mainCtrl.SimulateRestart(t) + xapp.Logger.Debug("mainCtrl.SimulateRestart done 1") + + // ReadE2Subscriptions() for testing is running in own go routine (go mainCtrl.c.ReadE2Subscriptions()) + // That needs to be completed before successful subscription delete is possible + <-time.After(time.Second * 1) + + // Delete subscription 1, and wait until it has removed the first endpoint + xappConn1.SendRESTSubsDelReq(t, &restSubId1) + mainCtrl.WaitRESTSubscriptionDelete(restSubId1) + // Above wait does not work correctly anymore as this delay makes this test case work + + mainCtrl.SimulateRestart(t) + xapp.Logger.Debug("mainCtrl.SimulateRestart done 2") + + // ReadE2Subscriptions() for testing is running in own go routine (go mainCtrl.c.ReadE2Subscriptions()) + // That needs to be completed before successful subscription query is possible + <-time.After(time.Second * 1) + + queryXappSubscription(t, int64(e2SubsId1), "RAN_NAME_1", []string{"localhost:13660"}) + + // Delete subscription 2 + deleteXapp2Subscription(t, &restSubId2) + + //Wait that subs is cleaned + waitSubsCleanup(t, e2SubsId2, 10) + + mainCtrl.VerifyCounterValues(t) + mainCtrl.VerifyAllClean(t) +} + +//----------------------------------------------------------------------------- +// TestRESTReportSubReqAndSubDelOk +// +// stub stub +// +-------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | +// +-------+ +---------+ +---------+ +// | | | +// | RestSubReq | | +// |---------------->| | +// | | | +// | RESTSubResp | | +// |<----------------| | +// | | | +// | | SubReq | +// | |------------->| +// | | | +// | | SubResp | +// | |<-------------| +// | RESTNotif | | +// |<----------------| | +// | | SubReq | // Only one request sent in the teat case +// | |------------->| +// | | | +// | | SubResp | +// | |<-------------| +// | RESTNotif | | +// |<----------------| | +// | ... | ... | +// | | | +// | | | +// | RESTSubDelReq | | +// |---------------->| | +// | | | +// | RESTSubDelResp| | +// |<----------------| | +// | | SubDelReq | +// | |------------->| +// | | | +// | | SubDelResp | +// | |<-------------| +// | | | +// +//----------------------------------------------------------------------------- + +func TestRESTReportSubReqAndSubDelOk(t *testing.T) { + const subReqCount int = 1 + testIndex := 1 + RESTReportSubReqAndSubDelOk(t, subReqCount, testIndex) +} + +func RESTReportSubReqAndSubDelOk(t *testing.T, subReqCount int, testIndex int) { + xapp.Logger.Debug("TEST: TestRESTReportSubReqAndSubDelOk with testIndex %v", testIndex) + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 1}, + Counter{cRestSubRespToXapp, 1}, + Counter{cSubReqToE2, uint64(subReqCount)}, + Counter{cSubRespFromE2, uint64(subReqCount)}, + Counter{cRestSubNotifToXapp, 1}, + Counter{cRestSubDelReqFromXapp, 1}, + Counter{cRestSubDelRespToXapp, 1}, + Counter{cSubDelReqToE2, uint64(subReqCount)}, + Counter{cSubDelRespFromE2, uint64(subReqCount)}, + }) + + // Req + params := xappConn1.GetRESTSubsReqReportParams(subReqCount) + restSubId := xappConn1.SendRESTSubsReq(t, params) + + var e2SubsId []uint32 + for i := 0; i < subReqCount; i++ { + crereq, cremsg := e2termConn1.RecvSubsReq(t) + xappConn1.ExpectRESTNotification(t, restSubId) + + e2termConn1.SendSubsResp(t, crereq, cremsg) + instanceId := xappConn1.WaitRESTNotification(t, restSubId) + xapp.Logger.Debug("TEST: REST notification received e2SubsId=%v", instanceId) + e2SubsId = append(e2SubsId, instanceId) + resp, _ := xapp.Subscription.QuerySubscriptions() + assert.Equal(t, resp[i].SubscriptionID, (int64)(instanceId)) + assert.Equal(t, resp[i].Meid, "RAN_NAME_1") + assert.Equal(t, resp[i].ClientEndpoint, []string{"localhost:13560"}) + + } + + // Del + xappConn1.SendRESTSubsDelReq(t, &restSubId) + + for i := 0; i < subReqCount; i++ { + delreq, delmsg := e2termConn1.RecvSubsDelReq(t) + e2termConn1.SendSubsDelResp(t, delreq, delmsg) + } + + // Wait that subs is cleaned + for i := 0; i < subReqCount; i++ { + mainCtrl.wait_subs_clean(t, e2SubsId[i], 10) + } + + xappConn1.TestMsgChanEmpty(t) + e2termConn1.TestMsgChanEmpty(t) + mainCtrl.wait_registry_empty(t, 10) + mainCtrl.VerifyAllClean(t) + mainCtrl.VerifyCounterValues(t) +} + +//----------------------------------------------------------------------------- +// TestRESTTwoPolicySubReqAndSubDelOk +// +// stub stub +// +-------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | +// +-------+ +---------+ +---------+ +// | | | +// | RestSubReq | | +// |---------------->| | +// | | | +// | RESTSubResp | | +// |<----------------| | +// | | | +// | | SubReq | +// | |------------->| +// | | | +// | | SubResp | +// | |<-------------| +// | RESTNotif | | +// |<----------------| | +// | | SubReq | +// | |------------->| +// | | | +// | | SubResp | +// | |<-------------| +// | RESTNotif | | +// |<----------------| | +// | | | +// | RESTSubDelReq | | +// |---------------->| | +// | | | +// | RESTSubDelResp| | +// |<----------------| | +// | | SubDelReq | +// | |------------->| +// | | | +// | | SubDelResp | +// | |<-------------| +// | | | +// | | SubDelReq | +// | |------------->| +// | | | +// | | SubDelResp | +// | |<-------------| +// | | | +// +//----------------------------------------------------------------------------- + +func TestRESTTwoPolicySubReqAndSubDelOk(t *testing.T) { + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 1}, + Counter{cRestSubRespToXapp, 1}, + Counter{cSubReqToE2, 2}, + Counter{cSubRespFromE2, 2}, + Counter{cRestSubNotifToXapp, 2}, + Counter{cRestSubDelReqFromXapp, 1}, + Counter{cSubDelReqToE2, 2}, + Counter{cSubDelRespFromE2, 2}, + Counter{cRestSubDelRespToXapp, 1}, + }) + + const subReqCount int = 2 + + // Req + params := xappConn1.GetRESTSubsReqPolicyParams(subReqCount) + restSubId := xappConn1.SendRESTSubsReq(t, params) + e2SubsIds := sendAndReceiveMultipleE2SubReqs(t, subReqCount, xappConn1, e2termConn1, restSubId) + + assert.Equal(t, len(e2SubsIds), 2) + + // Del + xappConn1.SendRESTSubsDelReq(t, &restSubId) + sendAndReceiveMultipleE2DelReqs(t, e2SubsIds, e2termConn1) + + xappConn1.TestMsgChanEmpty(t) + e2termConn1.TestMsgChanEmpty(t) + mainCtrl.wait_registry_empty(t, 10) + + mainCtrl.VerifyCounterValues(t) + mainCtrl.VerifyAllClean(t) +} + +//----------------------------------------------------------------------------- +// TestRESTPolicySubReqAndSubDelOk19E2Subs +// +// stub stub +// +-------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | +// +-------+ +---------+ +---------+ +// | | | +// | RestSubReq | | +// |---------------->| | +// | | | +// | RESTSubResp | | +// |<----------------| | +// | | | ------ +// | | SubReq | +// | |------------->| +// | | | E2 subscription x 19 +// | | SubResp | +// | |<-------------| +// | RESTNotif | | +// |<----------------| | +// | | | ------ +// | RESTSubDelReq | | +// |---------------->| | +// | | | +// | RESTSubDelResp| | +// |<----------------| | +// | | SubDelReq | ------ +// | |------------->| +// | | | E2 subscription delete x 19 +// | | SubDelResp | +// | |<-------------| +// | | | ------ +// | | | +// +//----------------------------------------------------------------------------- + +func TestRESTPolicySubReqAndSubDelOk19E2Subs(t *testing.T) { + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 1}, + Counter{cRestSubRespToXapp, 1}, + Counter{cSubReqToE2, 19}, + Counter{cSubRespFromE2, 19}, + Counter{cRestSubNotifToXapp, 19}, + Counter{cRestSubDelReqFromXapp, 1}, + Counter{cSubDelReqToE2, 19}, + Counter{cSubDelRespFromE2, 19}, + Counter{cRestSubDelRespToXapp, 1}, + }) + + const subReqCount int = 19 + // Req + params := xappConn1.GetRESTSubsReqPolicyParams(subReqCount) + restSubId := xappConn1.SendRESTSubsReq(t, params) + e2SubsIds := sendAndReceiveMultipleE2SubReqs(t, subReqCount, xappConn1, e2termConn1, restSubId) + + assert.Equal(t, len(e2SubsIds), 19) + + xappConn1.SendRESTSubsDelReq(t, &restSubId) + sendAndReceiveMultipleE2DelReqs(t, e2SubsIds, e2termConn1) + + xappConn1.TestMsgChanEmpty(t) + e2termConn1.TestMsgChanEmpty(t) + mainCtrl.wait_registry_empty(t, 10) + + mainCtrl.VerifyCounterValues(t) + mainCtrl.VerifyAllClean(t) +} + +//----------------------------------------------------------------------------- +// TestRESTTwoPolicySubReqAndSubDelOk +// +// stub stub +// +-------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | +// +-------+ +---------+ +---------+ +// | | | +// | RestSubReq | | +// |---------------->| | +// | | | +// | RESTSubResp | | +// |<----------------| | +// | | | +// | | SubReq | +// | |------------->| +// | | | +// | | SubResp | +// | |<-------------| +// | RESTNotif | | +// |<----------------| | +// | | SubReq | +// | |------------->| +// | | | +// | | SubResp | +// | |<-------------| +// | RESTNotif | | +// |<----------------| | +// | | | +// | RESTSubDelReq | | +// |---------------->| | +// | | | +// | RESTSubDelResp| | +// |<----------------| | +// | | SubDelReq | +// | |------------->| +// | | | +// | | SubDelResp | +// | |<-------------| +// | | | +// | | SubDelReq | +// | |------------->| +// | | | +// | | SubDelResp | +// | |<-------------| +// | | | +// +//----------------------------------------------------------------------------- + +func TestRESTTwoReportSubReqAndSubDelOk(t *testing.T) { + + subReqCount := 2 + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 1}, + Counter{cRestSubRespToXapp, 1}, + Counter{cSubReqToE2, uint64(subReqCount)}, + Counter{cSubRespFromE2, uint64(subReqCount)}, + Counter{cRestSubNotifToXapp, uint64(subReqCount)}, + Counter{cRestSubDelReqFromXapp, 1}, + Counter{cSubDelReqToE2, uint64(subReqCount)}, + Counter{cSubDelRespFromE2, uint64(subReqCount)}, + Counter{cRestSubDelRespToXapp, 1}, + }) + + // Req + params := xappConn1.GetRESTSubsReqReportParams(subReqCount) + restSubId := xappConn1.SendRESTSubsReq(t, params) + e2SubsIds := sendAndReceiveMultipleE2SubReqs(t, subReqCount, xappConn1, e2termConn1, restSubId) + + assert.Equal(t, len(e2SubsIds), subReqCount) + + // Del + xappConn1.SendRESTSubsDelReq(t, &restSubId) + sendAndReceiveMultipleE2DelReqs(t, e2SubsIds, e2termConn1) + + xappConn1.TestMsgChanEmpty(t) + e2termConn1.TestMsgChanEmpty(t) + mainCtrl.wait_registry_empty(t, 10) + + mainCtrl.VerifyCounterValues(t) + mainCtrl.VerifyAllClean(t) +} + +//----------------------------------------------------------------------------- +// TestRESTTwoReportSubReqAndSubDelOkNoActParams +// +// stub stub +// +-------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | +// +-------+ +---------+ +---------+ +// | | | +// | RestSubReq | | +// |---------------->| | +// | | | +// | RESTSubResp | | +// |<----------------| | +// | | | +// | | SubReq | +// | |------------->| +// | | | +// | | SubResp | +// | |<-------------| +// | RESTNotif | | +// |<----------------| | +// | | SubReq | +// | |------------->| +// | | | +// | | SubResp | +// | |<-------------| +// | RESTNotif | | +// |<----------------| | +// | | | +// | RESTSubDelReq | | +// |---------------->| | +// | | | +// | RESTSubDelResp| | +// |<----------------| | +// | | SubDelReq | +// | |------------->| +// | | | +// | | SubDelResp | +// | |<-------------| +// | | | +// | | SubDelReq | +// | |------------->| +// | | | +// | | SubDelResp | +// | |<-------------| +// | | | +// +//----------------------------------------------------------------------------- + +func TestRESTTwoReportSubReqAndSubDelOkNoActParams(t *testing.T) { + + subReqCount := 2 + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 1}, + Counter{cRestSubRespToXapp, 1}, + Counter{cSubReqToE2, uint64(subReqCount)}, + Counter{cSubRespFromE2, uint64(subReqCount)}, + Counter{cRestSubNotifToXapp, uint64(subReqCount)}, + Counter{cRestSubDelReqFromXapp, 1}, + Counter{cSubDelReqToE2, uint64(subReqCount)}, + Counter{cSubDelRespFromE2, uint64(subReqCount)}, + Counter{cRestSubDelRespToXapp, 1}, + }) + + // Req + params := xappConn1.GetRESTSubsReqReportParams(subReqCount) + restSubId := xappConn1.SendRESTSubsReq(t, params) + e2SubsIds := sendAndReceiveMultipleE2SubReqs(t, subReqCount, xappConn1, e2termConn1, restSubId) + + assert.Equal(t, len(e2SubsIds), subReqCount) + + // Del + xappConn1.SendRESTSubsDelReq(t, &restSubId) + sendAndReceiveMultipleE2DelReqs(t, e2SubsIds, e2termConn1) + + xappConn1.TestMsgChanEmpty(t) + e2termConn1.TestMsgChanEmpty(t) + mainCtrl.wait_registry_empty(t, 10) + + mainCtrl.VerifyCounterValues(t) + mainCtrl.VerifyAllClean(t) +} + +//----------------------------------------------------------------------------- +// TestRESTReportSubReqAndSubDelOk19E2Subs +// +// stub stub +// +-------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | +// +-------+ +---------+ +---------+ +// | | | +// | RestSubReq | | +// |---------------->| | +// | | | +// | RESTSubResp | | +// |<----------------| | +// | | | ------ +// | | SubReq | +// | |------------->| +// | | | E2 subscription x 19 +// | | SubResp | +// | |<-------------| +// | RESTNotif | | +// |<----------------| | +// | | | ------ +// | RESTSubDelReq | | +// |---------------->| | +// | | | +// | RESTSubDelResp| | +// |<----------------| | +// | | SubDelReq | ------ +// | |------------->| +// | | | E2 subscription delete x 19 +// | | SubDelResp | +// | |<-------------| +// | | | ------ +// | | | +// +//----------------------------------------------------------------------------- + +func TestRESTReportSubReqAndSubDelOk19E2Subs(t *testing.T) { + + subReqCount := 19 + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 1}, + Counter{cRestSubRespToXapp, 1}, + Counter{cSubReqToE2, uint64(subReqCount)}, + Counter{cSubRespFromE2, uint64(subReqCount)}, + Counter{cRestSubNotifToXapp, uint64(subReqCount)}, + Counter{cRestSubDelReqFromXapp, 1}, + Counter{cSubDelReqToE2, uint64(subReqCount)}, + Counter{cSubDelRespFromE2, uint64(subReqCount)}, + Counter{cRestSubDelRespToXapp, 1}, + }) + + // Req + params := xappConn1.GetRESTSubsReqReportParams(subReqCount) + restSubId := xappConn1.SendRESTSubsReq(t, params) + e2SubsIds := sendAndReceiveMultipleE2SubReqs(t, subReqCount, xappConn1, e2termConn1, restSubId) + + assert.Equal(t, len(e2SubsIds), subReqCount) + + // Del + xappConn1.SendRESTSubsDelReq(t, &restSubId) + sendAndReceiveMultipleE2DelReqs(t, e2SubsIds, e2termConn1) + + xappConn1.TestMsgChanEmpty(t) + e2termConn1.TestMsgChanEmpty(t) + mainCtrl.wait_registry_empty(t, 10) + + mainCtrl.VerifyCounterValues(t) + mainCtrl.VerifyAllClean(t) +} + +//----------------------------------------------------------------------------- +// TestRESTSubReqReportSameActionDiffEventTriggerDefinitionLen +// +// stub stub stub +// +-------+ +-------+ +---------+ +---------+ +// | xapp2 | | xapp1 | | submgr | | e2term | +// +-------+ +-------+ +---------+ +---------+ +// | | | | +// | | RESTSubReq1 | | +// | |------------->| | +// | | RESTSubResp1 | | +// | |<-------------| | +// | | | | +// | | | SubReq1 | +// | | |------------->| +// | | | | +// | RESTSubReq2 | | +// |------------------------>| | +// | RESTSubResp2 | | +// |<------------------------| | +// | | | | +// | | | SubReq2 | +// | | |------------->| +// | | | | +// | | | SubResp1 | +// | | |<-------------| +// | | RESTNotif1 | | +// | |<-------------| | +// | | | | +// | | | SubResp2 | +// | | |<-------------| +// | RESTNotif2 | | +// |<------------------------| | +// | | | | +// | | [SUBS 1 DELETE] | +// | | | | +// | | [SUBS 2 DELETE] | +// | | | | +// +//----------------------------------------------------------------------------- + +func TestRESTSubReqReportSameActionDiffEventTriggerDefinitionLen(t *testing.T) { + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 2}, + Counter{cRestSubRespToXapp, 2}, + Counter{cSubReqToE2, 2}, + Counter{cSubRespFromE2, 2}, + Counter{cRestSubNotifToXapp, 2}, + Counter{cRestSubDelReqFromXapp, 2}, + Counter{cSubDelReqToE2, 2}, + Counter{cSubDelRespFromE2, 2}, + Counter{cRestSubDelRespToXapp, 2}, + }) + + // Req1 + var params *teststube2ap.RESTSubsReqParams = nil + + //Subs Create + restSubId1, e2SubsId1 := createSubscription(t, xappConn1, e2termConn1, params) + xapp.Logger.Debug("Send REST subscriber request for subscriberId : %v", restSubId1) + + queryXappSubscription(t, int64(e2SubsId1), "RAN_NAME_1", []string{"localhost:13560"}) + + // Req2 + params = xappConn2.GetRESTSubsReqReportParams(subReqCount) + params.SetMeid("RAN_NAME_1") + eventTriggerDefinition := []int64{1234, 1} + params.SetSubEventTriggerDefinition(eventTriggerDefinition) + + restSubId2 := xappConn2.SendRESTSubsReq(t, params) + xapp.Logger.Debug("Send REST subscriber request for subscriberId : %v", restSubId2) + crereq, cremsg := e2termConn1.RecvSubsReq(t) + xappConn2.ExpectRESTNotification(t, restSubId2) + e2termConn1.SendSubsResp(t, crereq, cremsg) + e2SubsId2 := xappConn2.WaitRESTNotification(t, restSubId2) + + deleteXapp1Subscription(t, &restSubId1) + deleteXapp2Subscription(t, &restSubId2) + + waitSubsCleanup(t, e2SubsId1, 10) + waitSubsCleanup(t, e2SubsId2, 10) + + mainCtrl.VerifyCounterValues(t) + mainCtrl.VerifyAllClean(t) +} + +//----------------------------------------------------------------------------- +// TestRESTSubReqReportSameActionDiffActionListLen +// +// stub stub stub +// +-------+ +-------+ +---------+ +---------+ +// | xapp2 | | xapp1 | | submgr | | e2term | +// +-------+ +-------+ +---------+ +---------+ +// | | | | +// | | RESTSubReq1 | | +// | |------------->| | +// | | RESTSubResp1 | | +// | |<-------------| | +// | | | | +// | | | SubReq1 | +// | | |------------->| +// | | | | +// | RESTSubReq2 | | +// |------------------------>| | +// | RESTSubResp2 | | +// |<------------------------| | +// | | | | +// | | | SubReq2 | +// | | |------------->| +// | | | | +// | | | SubResp1 | +// | | |<-------------| +// | | RESTNotif1 | | +// | |<-------------| | +// | | | | +// | | | SubResp2 | +// | | |<-------------| +// | RESTNotif2 | | +// |<------------------------| | +// | | | | +// | | [SUBS 1 DELETE] | +// | | | | +// | | [SUBS 2 DELETE] | +// | | | | +// +//----------------------------------------------------------------------------- + +func TestRESTSubReqReportSameActionDiffActionListLen(t *testing.T) { + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 2}, + Counter{cRestSubRespToXapp, 2}, + Counter{cSubReqToE2, 2}, + Counter{cSubRespFromE2, 2}, + Counter{cRestSubNotifToXapp, 2}, + Counter{cRestSubDelReqFromXapp, 2}, + Counter{cSubDelReqToE2, 2}, + Counter{cSubDelRespFromE2, 2}, + Counter{cRestSubDelRespToXapp, 2}, + }) + + // Req1 + var params *teststube2ap.RESTSubsReqParams = nil + + //Subs Create + restSubId1, e2SubsId1 := createSubscription(t, xappConn1, e2termConn1, params) + xapp.Logger.Debug("Send REST subscriber request for subscriberId : %v", restSubId1) + + queryXappSubscription(t, int64(e2SubsId1), "RAN_NAME_1", []string{"localhost:13560"}) + + // Req2 + params = xappConn2.GetRESTSubsReqReportParams(subReqCount) + params.SetMeid("RAN_NAME_1") + + actionId := int64(1) + actionType := "report" + actionDefinition := []int64{5678, 1} + subsequestActionType := "continue" + timeToWait := "w10ms" + params.AppendActionToActionToBeSetupList(actionId, actionType, actionDefinition, subsequestActionType, timeToWait) + + restSubId2 := xappConn2.SendRESTSubsReq(t, params) + xapp.Logger.Debug("Send REST subscriber request for subscriberId : %v", restSubId2) + crereq, cremsg := e2termConn1.RecvSubsReq(t) + xappConn2.ExpectRESTNotification(t, restSubId2) + e2termConn1.SendSubsResp(t, crereq, cremsg) + e2SubsId2 := xappConn2.WaitRESTNotification(t, restSubId2) + + deleteXapp1Subscription(t, &restSubId1) + deleteXapp2Subscription(t, &restSubId2) + + waitSubsCleanup(t, e2SubsId1, 10) + waitSubsCleanup(t, e2SubsId2, 10) + + mainCtrl.VerifyCounterValues(t) + mainCtrl.VerifyAllClean(t) +} + +//----------------------------------------------------------------------------- +// TestRESTSubReqReportSameActionDiffActionID +// +// stub stub stub +// +-------+ +-------+ +---------+ +---------+ +// | xapp2 | | xapp1 | | submgr | | e2term | +// +-------+ +-------+ +---------+ +---------+ +// | | | | +// | | RESTSubReq1 | | +// | |------------->| | +// | | RESTSubResp1 | | +// | |<-------------| | +// | | | | +// | | | SubReq1 | +// | | |------------->| +// | | | | +// | RESTSubReq2 | | +// |------------------------>| | +// | RESTSubResp2 | | +// |<------------------------| | +// | | | | +// | | | SubReq2 | +// | | |------------->| +// | | | | +// | | | SubResp1 | +// | | |<-------------| +// | | RESTNotif1 | | +// | |<-------------| | +// | | | | +// | | | SubResp2 | +// | | |<-------------| +// | RESTNotif2 | | +// |<------------------------| | +// | | | | +// | | [SUBS 1 DELETE] | +// | | | | +// | | [SUBS 2 DELETE] | +// | | | | +// +//----------------------------------------------------------------------------- + +func TestRESTSubReqReportSameActionDiffActionID(t *testing.T) { + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 2}, + Counter{cRestSubRespToXapp, 2}, + Counter{cSubReqToE2, 2}, + Counter{cSubRespFromE2, 2}, + Counter{cRestSubNotifToXapp, 2}, + Counter{cRestSubDelReqFromXapp, 2}, + Counter{cSubDelReqToE2, 2}, + Counter{cSubDelRespFromE2, 2}, + Counter{cRestSubDelRespToXapp, 2}, + }) + + // Req1 + var params *teststube2ap.RESTSubsReqParams = nil + + //Subs Create + restSubId1, e2SubsId1 := createSubscription(t, xappConn1, e2termConn1, params) + xapp.Logger.Debug("Send REST subscriber request for subscriberId : %v", restSubId1) + + queryXappSubscription(t, int64(e2SubsId1), "RAN_NAME_1", []string{"localhost:13560"}) + + // Req2 + params = xappConn2.GetRESTSubsReqReportParams(subReqCount) + params.SetMeid("RAN_NAME_1") + params.SetSubActionIDs(int64(2)) + + restSubId2 := xappConn2.SendRESTSubsReq(t, params) + xapp.Logger.Debug("Send REST subscriber request for subscriberId : %v", restSubId2) + crereq, cremsg := e2termConn1.RecvSubsReq(t) + xappConn2.ExpectRESTNotification(t, restSubId2) + e2termConn1.SendSubsResp(t, crereq, cremsg) + e2SubsId2 := xappConn2.WaitRESTNotification(t, restSubId2) + + deleteXapp1Subscription(t, &restSubId1) + deleteXapp2Subscription(t, &restSubId2) + + waitSubsCleanup(t, e2SubsId1, 10) + waitSubsCleanup(t, e2SubsId2, 10) + + mainCtrl.VerifyCounterValues(t) + mainCtrl.VerifyAllClean(t) +} + +//----------------------------------------------------------------------------- +// TestRESTSubReqDiffActionType +// +// stub stub stub +// +-------+ +-------+ +---------+ +---------+ +// | xapp2 | | xapp1 | | submgr | | e2term | +// +-------+ +-------+ +---------+ +---------+ +// | | | | +// | | RESTSubReq1 | | +// | |------------->| | +// | | RESTSubResp1 | | +// | |<-------------| | +// | | | | +// | | | SubReq1 | +// | | |------------->| +// | | | | +// | RESTSubReq2 | | +// |------------------------>| | +// | RESTSubResp2 | | +// |<------------------------| | +// | | | | +// | | | SubReq2 | +// | | |------------->| +// | | | | +// | | | SubResp1 | +// | | |<-------------| +// | | RESTNotif1 | | +// | |<-------------| | +// | | | | +// | | | SubResp2 | +// | | |<-------------| +// | RESTNotif2 | | +// |<------------------------| | +// | | | | +// | | [SUBS 1 DELETE] | +// | | | | +// | | [SUBS 2 DELETE] | +// | | | | +// +//----------------------------------------------------------------------------- + +func TestRESTSubReqDiffActionType(t *testing.T) { + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 2}, + Counter{cRestSubRespToXapp, 2}, + Counter{cSubReqToE2, 2}, + Counter{cSubRespFromE2, 2}, + Counter{cRestSubNotifToXapp, 2}, + Counter{cRestSubDelReqFromXapp, 2}, + Counter{cSubDelReqToE2, 2}, + Counter{cSubDelRespFromE2, 2}, + Counter{cRestSubDelRespToXapp, 2}, + }) + + const e2Timeout int64 = 2 + const e2RetryCount int64 = 2 + const routingNeeded bool = true + + // Req1 + params := xappConn1.GetRESTSubsReqPolicyParams(subReqCount) + params.SetSubscriptionDirectives(e2Timeout, e2RetryCount, routingNeeded) + + //Subs Create + restSubId1, e2SubsId1 := createSubscription(t, xappConn1, e2termConn1, params) + xapp.Logger.Debug("Send REST subscriber request for subscriberId : %v", restSubId1) + + queryXappSubscription(t, int64(e2SubsId1), "RAN_NAME_1", []string{"localhost:13560"}) + + // Req2 + params = xappConn2.GetRESTSubsReqReportParams(subReqCount) + params.SetSubscriptionDirectives(e2Timeout, e2RetryCount, routingNeeded) + params.SetMeid("RAN_NAME_1") + + restSubId2 := xappConn2.SendRESTSubsReq(t, params) + xapp.Logger.Debug("Send REST subscriber request for subscriberId : %v", restSubId2) + crereq, cremsg := e2termConn1.RecvSubsReq(t) + xappConn2.ExpectRESTNotification(t, restSubId2) + e2termConn1.SendSubsResp(t, crereq, cremsg) + e2SubsId2 := xappConn2.WaitRESTNotification(t, restSubId2) + + deleteXapp1Subscription(t, &restSubId1) + deleteXapp2Subscription(t, &restSubId2) + + waitSubsCleanup(t, e2SubsId1, 10) + waitSubsCleanup(t, e2SubsId2, 10) + + mainCtrl.VerifyCounterValues(t) + mainCtrl.VerifyAllClean(t) +} + +//----------------------------------------------------------------------------- +// TestRESTSubReqPolicyAndSubDelOkSameAction +// +// stub stub stub +// +-------+ +-------+ +---------+ +---------+ +// | xapp2 | | xapp1 | | submgr | | e2term | +// +-------+ +-------+ +---------+ +---------+ +// | | | | +// | | RESTSubReq1 | | +// | |------------->| | +// | | RESTSubResp1 | | +// | |<-------------| | +// | | | | +// | | | SubReq1 | +// | | |------------->| +// | | | | +// | RESTSubReq2 | | +// |------------------------>| | +// | RESTSubResp2 | | +// |<------------------------| | +// | | | | +// | | | SubReq2 | +// | | |------------->| +// | | | | +// | | | SubResp1 | +// | | |<-------------| +// | | RESTNotif1 | | +// | |<-------------| | +// | | | | +// | | | SubResp2 | +// | | |<-------------| +// | RESTNotif2 | | +// |<------------------------| | +// | | | | +// | | [SUBS 1 DELETE] | +// | | | | +// | | [SUBS 2 DELETE] | +// | | | | +// +//----------------------------------------------------------------------------- + +func TestRESTSubReqPolicyAndSubDelOkSameAction(t *testing.T) { + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 2}, + Counter{cRestSubRespToXapp, 2}, + Counter{cSubReqToE2, 2}, + Counter{cSubRespFromE2, 2}, + Counter{cRestSubNotifToXapp, 2}, + Counter{cRestSubDelReqFromXapp, 2}, + Counter{cSubDelReqToE2, 2}, + Counter{cSubDelRespFromE2, 2}, + Counter{cRestSubDelRespToXapp, 2}, + }) + + const e2Timeout int64 = 2 + const e2RetryCount int64 = 2 + const routingNeeded bool = true + + // Req1 + params := xappConn1.GetRESTSubsReqPolicyParams(subReqCount) + params.SetSubscriptionDirectives(e2Timeout, e2RetryCount, routingNeeded) + + //Subs Create + restSubId1, e2SubsId1 := createSubscription(t, xappConn1, e2termConn1, params) + xapp.Logger.Debug("Send REST subscriber request for subscriberId : %v", restSubId1) + + queryXappSubscription(t, int64(e2SubsId1), "RAN_NAME_1", []string{"localhost:13560"}) + + // Req2 + params = xappConn2.GetRESTSubsReqPolicyParams(subReqCount) + params.SetSubscriptionDirectives(e2Timeout, e2RetryCount, routingNeeded) + params.SetMeid("RAN_NAME_1") + + restSubId2 := xappConn2.SendRESTSubsReq(t, params) + xapp.Logger.Debug("Send REST subscriber request for subscriberId : %v", restSubId2) + crereq, cremsg := e2termConn1.RecvSubsReq(t) + xappConn2.ExpectRESTNotification(t, restSubId2) + e2termConn1.SendSubsResp(t, crereq, cremsg) + e2SubsId2 := xappConn2.WaitRESTNotification(t, restSubId2) + + deleteXapp1Subscription(t, &restSubId1) + deleteXapp2Subscription(t, &restSubId2) + + waitSubsCleanup(t, e2SubsId1, 10) + waitSubsCleanup(t, e2SubsId2, 10) + + mainCtrl.VerifyCounterValues(t) + mainCtrl.VerifyAllClean(t) +} + +//----------------------------------------------------------------------------- +// TestRESTSubReqReportSameActionDiffActionDefinitionLen +// +// stub stub stub +// +-------+ +-------+ +---------+ +---------+ +// | xapp2 | | xapp1 | | submgr | | e2term | +// +-------+ +-------+ +---------+ +---------+ +// | | | | +// | | RESTSubReq1 | | +// | |------------->| | +// | | RESTSubResp1 | | +// | |<-------------| | +// | | | | +// | | | SubReq1 | +// | | |------------->| +// | | | | +// | RESTSubReq2 | | +// |------------------------>| | +// | RESTSubResp2 | | +// |<------------------------| | +// | | | | +// | | | SubReq2 | +// | | |------------->| +// | | | | +// | | | SubResp1 | +// | | |<-------------| +// | | RESTNotif1 | | +// | |<-------------| | +// | | | | +// | | | SubResp2 | +// | | |<-------------| +// | RESTNotif2 | | +// |<------------------------| | +// | | | | +// | | [SUBS 1 DELETE] | +// | | | | +// | | [SUBS 2 DELETE] | +// | | | | +// +//----------------------------------------------------------------------------- + +func TestRESTSubReqReportSameActionDiffActionDefinitionLen(t *testing.T) { + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 2}, + Counter{cRestSubRespToXapp, 2}, + Counter{cSubReqToE2, 2}, + Counter{cSubRespFromE2, 2}, + Counter{cRestSubNotifToXapp, 2}, + Counter{cRestSubDelReqFromXapp, 2}, + Counter{cSubDelReqToE2, 2}, + Counter{cSubDelRespFromE2, 2}, + Counter{cRestSubDelRespToXapp, 2}, + }) + + // Req1 + var params *teststube2ap.RESTSubsReqParams = nil + + //Subs Create + restSubId1, e2SubsId1 := createSubscription(t, xappConn1, e2termConn1, params) + xapp.Logger.Debug("Send REST subscriber request for subscriberId : %v", restSubId1) + + queryXappSubscription(t, int64(e2SubsId1), "RAN_NAME_1", []string{"localhost:13560"}) + + // Req2 + params = xappConn2.GetRESTSubsReqReportParams(subReqCount) + params.SetMeid("RAN_NAME_1") + actionDefinition := []int64{5678, 1} + params.SetSubActionDefinition(actionDefinition) + + restSubId2 := xappConn2.SendRESTSubsReq(t, params) + xapp.Logger.Debug("Send REST subscriber request for subscriberId : %v", restSubId2) + crereq, cremsg := e2termConn1.RecvSubsReq(t) + xappConn2.ExpectRESTNotification(t, restSubId2) + e2termConn1.SendSubsResp(t, crereq, cremsg) + e2SubsId2 := xappConn2.WaitRESTNotification(t, restSubId2) + + deleteXapp1Subscription(t, &restSubId1) + deleteXapp2Subscription(t, &restSubId2) + + waitSubsCleanup(t, e2SubsId1, 10) + waitSubsCleanup(t, e2SubsId2, 10) + + mainCtrl.VerifyCounterValues(t) + mainCtrl.VerifyAllClean(t) +} + +//----------------------------------------------------------------------------- +// TestRESTSubReqReportSameActionDiffActionDefinitionContents +// +// stub stub stub +// +-------+ +-------+ +---------+ +---------+ +// | xapp2 | | xapp1 | | submgr | | e2term | +// +-------+ +-------+ +---------+ +---------+ +// | | | | +// | | RESTSubReq1 | | +// | |------------->| | +// | | RESTSubResp1 | | +// | |<-------------| | +// | | | | +// | | | SubReq1 | +// | | |------------->| +// | | | | +// | RESTSubReq2 | | +// |------------------------>| | +// | RESTSubResp2 | | +// |<------------------------| | +// | | | | +// | | | SubReq2 | +// | | |------------->| +// | | | | +// | | | SubResp1 | +// | | |<-------------| +// | | RESTNotif1 | | +// | |<-------------| | +// | | | | +// | | | SubResp2 | +// | | |<-------------| +// | RESTNotif2 | | +// |<------------------------| | +// | | | | +// | | [SUBS 1 DELETE] | +// | | | | +// | | [SUBS 2 DELETE] | +// | | | | +// +//----------------------------------------------------------------------------- + +func TestRESTSubReqReportSameActionDiffActionDefinitionContents(t *testing.T) { + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 2}, + Counter{cRestSubRespToXapp, 2}, + Counter{cSubReqToE2, 2}, + Counter{cSubRespFromE2, 2}, + Counter{cRestSubNotifToXapp, 2}, + Counter{cRestSubDelReqFromXapp, 2}, + Counter{cSubDelReqToE2, 2}, + Counter{cSubDelRespFromE2, 2}, + Counter{cRestSubDelRespToXapp, 2}, + }) + + // Req1 + var params *teststube2ap.RESTSubsReqParams = nil + + //Subs Create + restSubId1, e2SubsId1 := createSubscription(t, xappConn1, e2termConn1, params) + xapp.Logger.Debug("Send REST subscriber request for subscriberId : %v", restSubId1) + + queryXappSubscription(t, int64(e2SubsId1), "RAN_NAME_1", []string{"localhost:13560"}) + + // Req2 + params = xappConn2.GetRESTSubsReqReportParams(subReqCount) + params.SetMeid("RAN_NAME_1") + actionDefinition := []int64{56782} + params.SetSubActionDefinition(actionDefinition) + + restSubId2 := xappConn2.SendRESTSubsReq(t, params) + xapp.Logger.Debug("Send REST subscriber request for subscriberId : %v", restSubId2) + crereq, cremsg := e2termConn1.RecvSubsReq(t) + xappConn2.ExpectRESTNotification(t, restSubId2) + e2termConn1.SendSubsResp(t, crereq, cremsg) + e2SubsId2 := xappConn2.WaitRESTNotification(t, restSubId2) + + deleteXapp1Subscription(t, &restSubId1) + deleteXapp2Subscription(t, &restSubId2) + + waitSubsCleanup(t, e2SubsId1, 10) + waitSubsCleanup(t, e2SubsId2, 10) + + mainCtrl.VerifyCounterValues(t) + mainCtrl.VerifyAllClean(t) +} + +//----------------------------------------------------------------------------- +// TestRESTSubReqReportSameActionDiffSubsAction +// +// stub stub stub +// +-------+ +-------+ +---------+ +---------+ +// | xapp2 | | xapp1 | | submgr | | e2term | +// +-------+ +-------+ +---------+ +---------+ +// | | | | +// | | RESTSubReq1 | | +// | |------------->| | +// | | RESTSubResp1 | | +// | |<-------------| | +// | | | | +// | | | SubReq1 | +// | | |------------->| +// | | | | +// | RESTSubReq2 | | +// |------------------------>| | +// | RESTSubResp2 | | +// |<------------------------| | +// | | | | +// | | | SubReq2 | +// | | |------------->| +// | | | | +// | | | SubResp1 | +// | | |<-------------| +// | | RESTNotif1 | | +// | |<-------------| | +// | | | | +// | | | SubResp2 | +// | | |<-------------| +// | RESTNotif2 | | +// |<------------------------| | +// | | | | +// | | [SUBS 1 DELETE] | +// | | | | +// | | [SUBS 2 DELETE] | +// | | | | +// +//----------------------------------------------------------------------------- + +func TestRESTSubReqReportSameActionDiffSubsAction(t *testing.T) { + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 2}, + Counter{cRestSubRespToXapp, 2}, + Counter{cSubReqToE2, 2}, + Counter{cSubRespFromE2, 2}, + Counter{cRestSubNotifToXapp, 2}, + Counter{cRestSubDelReqFromXapp, 2}, + Counter{cSubDelReqToE2, 2}, + Counter{cSubDelRespFromE2, 2}, + Counter{cRestSubDelRespToXapp, 2}, + }) + + // Req1 + var params *teststube2ap.RESTSubsReqParams = nil + + //Subs Create + restSubId1, e2SubsId1 := createSubscription(t, xappConn1, e2termConn1, params) + xapp.Logger.Debug("Send REST subscriber request for subscriberId : %v", restSubId1) + + queryXappSubscription(t, int64(e2SubsId1), "RAN_NAME_1", []string{"localhost:13560"}) + + // Req2 + params = xappConn2.GetRESTSubsReqReportParams(subReqCount) + params.SetMeid("RAN_NAME_1") + params.SetTimeToWait("w200ms") + restSubId2 := xappConn2.SendRESTSubsReq(t, params) + xapp.Logger.Debug("Send REST subscriber request for subscriberId : %v", restSubId2) + crereq, cremsg := e2termConn1.RecvSubsReq(t) + xappConn2.ExpectRESTNotification(t, restSubId2) + e2termConn1.SendSubsResp(t, crereq, cremsg) + e2SubsId2 := xappConn2.WaitRESTNotification(t, restSubId2) + + deleteXapp1Subscription(t, &restSubId1) + deleteXapp2Subscription(t, &restSubId2) + + waitSubsCleanup(t, e2SubsId1, 10) + waitSubsCleanup(t, e2SubsId2, 10) + + mainCtrl.VerifyCounterValues(t) + mainCtrl.VerifyAllClean(t) +} + +//----------------------------------------------------------------------------- +// TestRESTUnpackSubscriptionResponseDecodeFail +// +// stub stub +// +-------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | +// +-------+ +---------+ +---------+ +// | | | +// | RestSubReq | | +// |---------------->| | +// | | | +// | RESTSubResp | | +// |<----------------| | +// | | | +// | | SubReq | +// | |------------->| +// | | | +// | | SubResp | ASN.1 decode fails +// | |<-------------| Decode failed. More data needed. This will result timer expiry and resending +// | | | +// | | SubReq | +// | |------------->| +// | | | +// | | SubFail | Duplicated action +// | |<-------------| +// | RESTNotif (fail)| | +// |<----------------| | +// | | | +// | [SUBS DELETE] | +// | | | +// +//----------------------------------------------------------------------------- + +func TestRESTUnpackSubscriptionResponseDecodeFail(t *testing.T) { + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 1}, + Counter{cRestSubRespToXapp, 1}, + Counter{cSubReqToE2, 1}, + Counter{cSubReqTimerExpiry, 1}, + Counter{cSubReReqToE2, 1}, + Counter{cSubRespFromE2, 1}, + Counter{cSubFailFromE2, 1}, + Counter{cRestSubFailNotifToXapp, 1}, + Counter{cRestSubDelReqFromXapp, 1}, + Counter{cRestSubDelRespToXapp, 1}, + }) + + const subReqCount int = 1 + + // Req + params := xappConn1.GetRESTSubsReqReportParams(subReqCount) + restSubId := xappConn1.SendRESTSubsReq(t, params) + + crereq, cremsg := e2termConn1.RecvSubsReq(t) + // Decode of this response fails which will result resending original request + e2termConn1.SendInvalidE2Asn1Resp(t, cremsg, xapp.RIC_SUB_RESP) + + _, cremsg = e2termConn1.RecvSubsReq(t) + + xappConn1.ExpectRESTNotificationNok(t, restSubId, "allFail") + + // Subscription already created in E2 Node. + fparams := &teststube2ap.E2StubSubsFailParams{} + fparams.Set(crereq) + fparams.SetCauseVal(0, 1, 3) // CauseRIC / duplicate-action + e2termConn1.SendSubsFail(t, fparams, cremsg) + + instanceId := xappConn1.WaitRESTNotification(t, restSubId) + xapp.Logger.Debug("TEST: REST notification received e2SubsId=%v", instanceId) + + xappConn1.SendRESTSubsDelReq(t, &restSubId) + + // Wait that subs is cleaned + mainCtrl.wait_subs_clean(t, crereq.RequestId.InstanceId, 10) + + xappConn1.TestMsgChanEmpty(t) + e2termConn1.TestMsgChanEmpty(t) + mainCtrl.wait_registry_empty(t, 10) + mainCtrl.VerifyAllClean(t) + mainCtrl.VerifyCounterValues(t) +} + +//----------------------------------------------------------------------------- +// TestRESTUnpackSubscriptionResponseUnknownInstanceId +// +// stub stub +// +-------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | +// +-------+ +---------+ +---------+ +// | | | +// | RestSubReq | | +// |---------------->| | +// | | | +// | RESTSubResp | | +// |<----------------| | +// | | | +// | | SubReq | +// | |------------->| +// | | | +// | | SubResp | Unknown instanceId +// | |<-------------| No valid subscription found with subIds [0] +// | | | +// | | SubReq | +// | |------------->| +// | | | +// | | SubFail | Duplicated action +// | |<-------------| No valid subscription found with subIds [0] +// | RESTNotif (fail)| | +// |<----------------| | +// | | SubDelReq | +// | |------------->| +// | | | +// | | SubDelResp | +// | |<-------------| +// | | | +// | [SUBS DELETE] | +// | | | +// +//----------------------------------------------------------------------------- + +func TestRESTUnpackSubscriptionResponseUnknownInstanceId(t *testing.T) { + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 1}, + Counter{cRestSubRespToXapp, 1}, + Counter{cSubReqToE2, 1}, + Counter{cSubReqTimerExpiry, 2}, + Counter{cSubReReqToE2, 1}, + Counter{cSubRespFromE2, 1}, + Counter{cSubFailFromE2, 1}, + Counter{cRestSubFailNotifToXapp, 1}, + Counter{cRestSubDelReqFromXapp, 1}, + Counter{cRestSubDelRespToXapp, 1}, + Counter{cSubDelReqToE2, 1}, + Counter{cSubDelRespFromE2, 1}, + }) + + const subReqCount int = 1 + + // Req + params := xappConn1.GetRESTSubsReqReportParams(subReqCount) + restSubId := xappConn1.SendRESTSubsReq(t, params) + + crereq, cremsg := e2termConn1.RecvSubsReq(t) + + // Unknown instanceId 0 in this response which will result resending original request + orgInstanceId := crereq.RequestId.InstanceId + crereq.RequestId.InstanceId = 0 + e2termConn1.SendSubsResp(t, crereq, cremsg) + + _, cremsg = e2termConn1.RecvSubsReq(t) + + xappConn1.ExpectRESTNotificationNok(t, restSubId, "allFail") + + // Subscription already created in E2 Node. E2 Node responds with failure but there is also same unknown instanceId 0 + fparams := &teststube2ap.E2StubSubsFailParams{} + fparams.Set(crereq) + fparams.SetCauseVal(0, 1, 3) // CauseRIC / duplicate-action + e2termConn1.SendSubsFail(t, fparams, cremsg) + + delreq, delmsg := e2termConn1.RecvSubsDelReq(t) + e2termConn1.SendSubsDelResp(t, delreq, delmsg) + + instanceId := xappConn1.WaitRESTNotification(t, restSubId) + xapp.Logger.Debug("TEST: REST notification received e2SubsId=%v", instanceId) + + xappConn1.SendRESTSubsDelReq(t, &restSubId) + + // Wait that subs is cleaned + mainCtrl.wait_subs_clean(t, orgInstanceId, 10) + + xappConn1.TestMsgChanEmpty(t) + e2termConn1.TestMsgChanEmpty(t) + mainCtrl.wait_registry_empty(t, 10) + mainCtrl.VerifyAllClean(t) + mainCtrl.VerifyCounterValues(t) +} + +//----------------------------------------------------------------------------- +// TestRESTUnpackSubscriptionResponseNoTransaction +// +// stub stub +// +-------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | +// +-------+ +---------+ +---------+ +// | | | +// | RestSubReq | | +// |---------------->| | +// | | | +// | RESTSubResp | | +// |<----------------| | +// | | | +// | | SubReq | +// | |------------->| +// | | | +// | | SubResp | No transaction for the response +// | |<-------------| Ongoing transaction not found. This will result timer expiry and resending +// | | | +// | | SubReq | +// | |------------->| +// | | | +// | | SubFail | Duplicated action +// | |<-------------|Ongoing transaction not found. This will result timer expiry and sending delete +// | RESTNotif (fail)| | +// |<----------------| | +// | | SubDelReq | +// | |------------->| +// | | | +// | | SubDelResp | +// | |<-------------| Ongoing transaction not found. This will result timer expiry and resending +// | | | +// | | SubDelReq | +// | |------------->| +// | | | +// | | SubDelResp | +// | |<-------------| Ongoing transaction not found. +// | | | +// | [SUBS DELETE] | +// | | | +// +//----------------------------------------------------------------------------- + +func TestRESTUnpackSubscriptionResponseNoTransaction(t *testing.T) { + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 1}, + Counter{cRestSubRespToXapp, 1}, + Counter{cSubReqToE2, 1}, + Counter{cSubReqTimerExpiry, 2}, + Counter{cSubReReqToE2, 1}, + Counter{cSubRespFromE2, 1}, + Counter{cSubFailFromE2, 1}, + Counter{cRestSubFailNotifToXapp, 1}, + Counter{cRestSubDelReqFromXapp, 1}, + Counter{cRestSubDelRespToXapp, 1}, + Counter{cSubDelReqToE2, 1}, + Counter{cSubDelReqTimerExpiry, 2}, + Counter{cSubDelReReqToE2, 1}, + Counter{cSubDelRespFromE2, 2}, + }) + + const subReqCount int = 1 + + // Req + params := xappConn1.GetRESTSubsReqReportParams(subReqCount) + restSubId := xappConn1.SendRESTSubsReq(t, params) + + crereq, cremsg := e2termConn1.RecvSubsReq(t) + + mainCtrl.MakeTransactionNil(t, crereq.RequestId.InstanceId) + // No transaction exist for this response which will result resending original request + e2termConn1.SendSubsResp(t, crereq, cremsg) + + _, cremsg = e2termConn1.RecvSubsReq(t) + + xappConn1.ExpectRESTNotificationNok(t, restSubId, "allFail") + + // Subscription already created in E2 Node. + fparams := &teststube2ap.E2StubSubsFailParams{} + fparams.Set(crereq) + fparams.SetCauseVal(0, 1, 3) // CauseRIC / duplicate-action + e2termConn1.SendSubsFail(t, fparams, cremsg) + + delreq, delmsg := e2termConn1.RecvSubsDelReq(t) + e2termConn1.SendSubsDelResp(t, delreq, delmsg) + + // Resending happens because there no transaction + delreq, delmsg = e2termConn1.RecvSubsDelReq(t) + e2termConn1.SendSubsDelResp(t, delreq, delmsg) + + instanceId := xappConn1.WaitRESTNotification(t, restSubId) + xapp.Logger.Debug("TEST: REST notification received e2SubsId=%v", instanceId) + + xappConn1.SendRESTSubsDelReq(t, &restSubId) + + // Wait that subs is cleaned + mainCtrl.wait_subs_clean(t, crereq.RequestId.InstanceId, 10) + + xappConn1.TestMsgChanEmpty(t) + e2termConn1.TestMsgChanEmpty(t) + mainCtrl.wait_registry_empty(t, 10) + mainCtrl.VerifyAllClean(t) + mainCtrl.VerifyCounterValues(t) +} + +//----------------------------------------------------------------------------- +// TestRESTUnpackSubscriptionFailureDecodeFail +// +// stub stub +// +-------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | +// +-------+ +---------+ +---------+ +// | | | +// | RestSubReq | | +// |---------------->| | +// | | | +// | RESTSubResp | | +// |<----------------| | +// | | | +// | | SubReq | +// | |------------->| +// | | | +// | | SubFail | ASN.1 decode fails +// | |<-------------| Decode failed. More data needed. This will result timer expiry and resending +// | | | +// | | SubReq | +// | |------------->| +// | | | +// | | SubFail | Duplicated action +// | |<-------------| +// | RESTNotif (fail)| | +// |<----------------| | +// | | | +// | [SUBS DELETE] | +// | | | +// +//----------------------------------------------------------------------------- + +func TestRESTUnpackSubscriptionFailureDecodeFail(t *testing.T) { + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 1}, + Counter{cRestSubRespToXapp, 1}, + Counter{cSubReqToE2, 1}, + Counter{cSubReqTimerExpiry, 1}, + Counter{cSubReReqToE2, 1}, + Counter{cSubFailFromE2, 2}, + Counter{cRestSubFailNotifToXapp, 1}, + Counter{cRestSubDelReqFromXapp, 1}, + Counter{cRestSubDelRespToXapp, 1}, + }) + + const subReqCount int = 1 + + // Req + params := xappConn1.GetRESTSubsReqReportParams(subReqCount) + restSubId := xappConn1.SendRESTSubsReq(t, params) + + crereq, cremsg := e2termConn1.RecvSubsReq(t) + + // Decode of this response fails which will result resending original request + e2termConn1.SendInvalidE2Asn1Resp(t, cremsg, xapp.RIC_SUB_FAILURE) + + _, cremsg = e2termConn1.RecvSubsReq(t) + + xappConn1.ExpectRESTNotificationNok(t, restSubId, "allFail") + + // Subscription already created in E2 Node. + fparams := &teststube2ap.E2StubSubsFailParams{} + fparams.Set(crereq) + fparams.SetCauseVal(0, 1, 3) // CauseRIC / duplicate-action + e2termConn1.SendSubsFail(t, fparams, cremsg) + + instanceId := xappConn1.WaitRESTNotification(t, restSubId) + xapp.Logger.Debug("TEST: REST notification received e2SubsId=%v", instanceId) + + xappConn1.SendRESTSubsDelReq(t, &restSubId) + + // Wait that subs is cleaned + mainCtrl.wait_subs_clean(t, crereq.RequestId.InstanceId, 10) + + xappConn1.TestMsgChanEmpty(t) + e2termConn1.TestMsgChanEmpty(t) + mainCtrl.wait_registry_empty(t, 10) + mainCtrl.VerifyAllClean(t) + mainCtrl.VerifyCounterValues(t) +} + +//----------------------------------------------------------------------------- +// TestRESTUnpackSubscriptionResponseUnknownInstanceId +// +// stub stub +// +-------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | +// +-------+ +---------+ +---------+ +// | | | +// | RestSubReq | | +// |---------------->| | +// | | | +// | RESTSubResp | | +// |<----------------| | +// | | | +// | | SubReq | +// | |------------->| +// | | | +// | | SubFail | Unknown instanceId +// | |<-------------| No valid subscription found with subIds [0]. This will result timer expiry and resending +// | | | +// | | SubReq | +// | |------------->| +// | | | +// | | SubFail | Duplicated action +// | |<-------------|No valid subscription found with subIds [0]. This will result timer expiry and sending delete +// | RESTNotif (fail)| | +// |<----------------| | +// | | SubDelReq | +// | |------------->| +// | | | +// | | SubDelResp | +// | |<-------------| +// | | | +// | [SUBS DELETE] | +// | | | +// +//----------------------------------------------------------------------------- +func TestRESTUnpackSubscriptionFailureUnknownInstanceId(t *testing.T) { + + const subReqCount int = 1 + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 1}, + Counter{cRestSubRespToXapp, 1}, + Counter{cSubReqToE2, 1}, + Counter{cSubReqTimerExpiry, 2}, + Counter{cSubReReqToE2, 1}, + Counter{cSubFailFromE2, 2}, + Counter{cRestSubFailNotifToXapp, 1}, + Counter{cRestSubDelReqFromXapp, 1}, + Counter{cRestSubDelRespToXapp, 1}, + Counter{cSubDelReqToE2, 1}, + Counter{cSubDelRespFromE2, 1}, + }) + + // Req + params := xappConn1.GetRESTSubsReqReportParams(subReqCount) + restSubId := xappConn1.SendRESTSubsReq(t, params) + + crereq, cremsg := e2termConn1.RecvSubsReq(t) + + // Unknown instanceId 0 in this response which will result resending original request + fparams := &teststube2ap.E2StubSubsFailParams{} + fparams.Set(crereq) + fparams.Fail.RequestId.InstanceId = 0 + e2termConn1.SendSubsFail(t, fparams, cremsg) + + _, cremsg = e2termConn1.RecvSubsReq(t) + + xappConn1.ExpectRESTNotificationNok(t, restSubId, "allFail") + + // Subscription already created in E2 Node. E2 Node responds with failure but there is also same unknown instanceId 0 + fparams.SetCauseVal(0, 1, 3) // CauseRIC / duplicate-action + e2termConn1.SendSubsFail(t, fparams, cremsg) + + delreq, delmsg := e2termConn1.RecvSubsDelReq(t) + e2termConn1.SendSubsDelResp(t, delreq, delmsg) + + instanceId := xappConn1.WaitRESTNotification(t, restSubId) + xapp.Logger.Debug("TEST: REST notification received e2SubsId=%v", instanceId) + + xappConn1.SendRESTSubsDelReq(t, &restSubId) + + // Wait that subs is cleaned + mainCtrl.wait_subs_clean(t, crereq.RequestId.InstanceId, 10) + + xappConn1.TestMsgChanEmpty(t) + e2termConn1.TestMsgChanEmpty(t) + mainCtrl.wait_registry_empty(t, 10) + mainCtrl.VerifyAllClean(t) + mainCtrl.VerifyCounterValues(t) +} + +//----------------------------------------------------------------------------- +// TestRESTUnpackSubscriptionFailureNoTransaction +// +// stub stub +// +-------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | +// +-------+ +---------+ +---------+ +// | | | +// | RestSubReq | | +// |---------------->| | +// | | | +// | RESTSubResp | | +// |<----------------| | +// | | | +// | | SubReq | +// | |------------->| +// | | | +// | | SubFail | No transaction for the response +// | |<-------------| Ongoing transaction not found. This will result timer expiry and resending +// | | | +// | | SubReq | +// | |------------->| +// | | | +// | | SubFail | Duplicated action +// | |<-------------| Ongoing transaction not found. This will result timer expiry and sending delete +// | RESTNotif (fail)| | +// |<----------------| | +// | | SubDelReq | +// | |------------->| +// | | | +// | | SubDelResp | +// | |<-------------| Ongoing transaction not found. This will result timer expiry and resending +// | | | +// | | SubDelReq | +// | |------------->| +// | | | +// | | SubDelResp | +// | |<-------------| Ongoing transaction not found. +// | | | +// | [SUBS DELETE] | +// | | | +// +//----------------------------------------------------------------------------- + +func TestRESTUnpackSubscriptionFailureNoTransaction(t *testing.T) { + + const subReqCount int = 1 + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 1}, + Counter{cRestSubRespToXapp, 1}, + Counter{cSubReqToE2, 1}, + Counter{cSubReqTimerExpiry, 2}, + Counter{cSubReReqToE2, 1}, + Counter{cSubFailFromE2, 2}, + Counter{cRestSubFailNotifToXapp, 1}, + Counter{cRestSubDelReqFromXapp, 1}, + Counter{cRestSubDelRespToXapp, 1}, + Counter{cSubDelReqToE2, 1}, + Counter{cSubDelReqTimerExpiry, 2}, + Counter{cSubDelReReqToE2, 1}, + Counter{cSubDelRespFromE2, 2}, + }) + + // Req + params := xappConn1.GetRESTSubsReqReportParams(subReqCount) + restSubId := xappConn1.SendRESTSubsReq(t, params) + + crereq, cremsg := e2termConn1.RecvSubsReq(t) + + mainCtrl.MakeTransactionNil(t, crereq.RequestId.InstanceId) + + // No transaction exist for this response which will result resending original request + fparams := &teststube2ap.E2StubSubsFailParams{} + fparams.Set(crereq) + e2termConn1.SendSubsFail(t, fparams, cremsg) + + _, cremsg = e2termConn1.RecvSubsReq(t) + + xappConn1.ExpectRESTNotificationNok(t, restSubId, "allFail") + + // Subscription already created in E2 Node. + fparams.SetCauseVal(0, 1, 3) // CauseRIC / duplicate-action + e2termConn1.SendSubsFail(t, fparams, cremsg) + + delreq, delmsg := e2termConn1.RecvSubsDelReq(t) + e2termConn1.SendSubsDelResp(t, delreq, delmsg) + + // Resending happens because there no transaction + delreq, delmsg = e2termConn1.RecvSubsDelReq(t) + e2termConn1.SendSubsDelResp(t, delreq, delmsg) + + instanceId := xappConn1.WaitRESTNotification(t, restSubId) + xapp.Logger.Debug("TEST: REST notification received e2SubsId=%v", instanceId) + + xappConn1.SendRESTSubsDelReq(t, &restSubId) + + // Wait that subs is cleaned + mainCtrl.wait_subs_clean(t, crereq.RequestId.InstanceId, 10) + + xappConn1.TestMsgChanEmpty(t) + e2termConn1.TestMsgChanEmpty(t) + mainCtrl.wait_registry_empty(t, 10) + mainCtrl.VerifyAllClean(t) + mainCtrl.VerifyCounterValues(t) +} + +//----------------------------------------------------------------------------- +// TestRESTUnpackSubscriptionDeleteResponseDecodeFail +// +// stub stub +// +-------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | +// +-------+ +---------+ +---------+ +// | | | +// | [SUBS CREATE] | +// | | | +// | | | +// | RESTSubDelReq | | +// |---------------->| | +// | | | +// | RESTSubDelResp | | +// |<----------------| | +// | | | +// | | SubDelReq | +// | |------------->| +// | | | +// | | SubDelResp | ASN.1 decode fails. +// | |<-------------| Decode failed. More data needed. This will result timer expiry and resending +// | | | +// | | SubDelReq | +// | |------------->| +// | | | +// | | SubDelFail | Subscription does exist any more in E2 node +// | |<-------------| +// | | | +// | [SUBS DELETE] | +// | | | +// +//----------------------------------------------------------------------------- + +func TestRESTUnpackSubscriptionDeleteResponseDecodeFail(t *testing.T) { + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 1}, + Counter{cRestSubRespToXapp, 1}, + Counter{cSubReqToE2, 1}, + Counter{cSubRespFromE2, 1}, + Counter{cRestSubNotifToXapp, 1}, + Counter{cRestSubDelReqFromXapp, 1}, + Counter{cRestSubDelRespToXapp, 1}, + Counter{cSubDelReqToE2, 1}, + Counter{cSubDelReqTimerExpiry, 1}, + Counter{cSubDelReReqToE2, 1}, + Counter{cSubDelFailFromE2, 1}, + Counter{cSubDelRespFromE2, 1}, + }) + + // Req + var params *teststube2ap.RESTSubsReqParams = nil + restSubId, e2SubsId := createSubscription(t, xappConn1, e2termConn1, params) + + // Del + xappConn1.SendRESTSubsDelReq(t, &restSubId) + + // E2t: Receive 1st SubsDelReq + delreq, delmsg := e2termConn1.RecvSubsDelReq(t) + + // Decode of this response fails which will result resending original request + e2termConn1.SendInvalidE2Asn1Resp(t, delmsg, xapp.RIC_SUB_DEL_RESP) + + // E2t: Receive 2nd SubsDelReq and send SubsDelResp + delreq, delmsg = e2termConn1.RecvSubsDelReq(t) + + // Subscription does not exist in in E2 Node. + e2termConn1.SendSubsDelFail(t, delreq, delmsg) + + // Wait that subs is cleaned + mainCtrl.wait_subs_clean(t, e2SubsId, 10) + + xappConn1.TestMsgChanEmpty(t) + e2termConn1.TestMsgChanEmpty(t) + mainCtrl.wait_registry_empty(t, 10) + mainCtrl.VerifyAllClean(t) + mainCtrl.VerifyCounterValues(t) +} + +//----------------------------------------------------------------------------- +// TestRESTUnpackSubscriptionDeleteResponseUnknownInstanceId +// +// stub stub +// +-------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | +// +-------+ +---------+ +---------+ +// | | | +// | [SUBS CREATE] | +// | | | +// | | | +// | RESTSubDelReq | | +// |---------------->| | +// | | | +// | RESTSubDelResp | | +// |<----------------| | +// | | | +// | | SubDelReq | +// | |------------->| +// | | | +// | | SubDelResp | Unknown instanceId +// | |<-------------| No valid subscription found with subIds [0]. This will result timer expiry and resending +// | | | +// | | SubDelReq | +// | |------------->| +// | | | +// | | SubDelFail | Subscription does exist any more in E2 node +// | |<-------------| +// | | | +// | [SUBS DELETE] | +// | | | +//----------------------------------------------------------------------------- + +func TestRESTUnpackSubscriptionDeleteResponseUnknownInstanceId(t *testing.T) { + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 1}, + Counter{cRestSubRespToXapp, 1}, + Counter{cSubReqToE2, 1}, + Counter{cSubRespFromE2, 1}, + Counter{cRestSubNotifToXapp, 1}, + Counter{cRestSubDelReqFromXapp, 1}, + Counter{cRestSubDelRespToXapp, 1}, + Counter{cSubDelReqToE2, 1}, + Counter{cSubDelReqTimerExpiry, 1}, + Counter{cSubDelReReqToE2, 1}, + Counter{cSubDelRespFromE2, 1}, + Counter{cSubDelFailFromE2, 1}, + }) + + // Req + var params *teststube2ap.RESTSubsReqParams = nil + restSubId, e2SubsId := createSubscription(t, xappConn1, e2termConn1, params) + + // Del + xappConn1.SendRESTSubsDelReq(t, &restSubId) + + // E2t: Receive 1st SubsDelReq + delreq, delmsg := e2termConn1.RecvSubsDelReq(t) + + // Unknown instanceId in this response which will result resending original request + delreq.RequestId.InstanceId = 0 + e2termConn1.SendSubsDelResp(t, delreq, delmsg) + + // E2t: Receive 2nd SubsDelReq + delreq, delmsg = e2termConn1.RecvSubsDelReq(t) + + // Subscription does not exist in in E2 Node. + e2termConn1.SendSubsDelFail(t, delreq, delmsg) + + // Wait that subs is cleaned + mainCtrl.wait_subs_clean(t, e2SubsId, 10) + + xappConn1.TestMsgChanEmpty(t) + e2termConn1.TestMsgChanEmpty(t) + mainCtrl.wait_registry_empty(t, 10) + mainCtrl.VerifyAllClean(t) + mainCtrl.VerifyCounterValues(t) +} + +//----------------------------------------------------------------------------- +// TestRESTUnpackSubscriptionDeleteResponseNoTransaction +// +// stub stub +// +-------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | +// +-------+ +---------+ +---------+ +// | | | +// | [SUBS CREATE] | +// | | | +// | | | +// | RESTSubDelReq | | +// |---------------->| | +// | | | +// | RESTSubDelResp | | +// |<----------------| | +// | | | +// | | SubDelReq | +// | |------------->| +// | | | +// | | SubDelResp | No transaction for the response +// | |<-------------| Ongoing transaction not found. This will result timer expiry and resending +// | | | +// | | SubDelReq | +// | |------------->| +// | | | +// | | SubDelFail | Subscription does exist any more in E2 node +// | |<-------------| Ongoing transaction not found. This will result timer expiry +// | | | +// | [SUBS DELETE] | +// | | | +//----------------------------------------------------------------------------- + +func TestRESTUnpackSubscriptionDeleteResponseNoTransaction(t *testing.T) { + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 1}, + Counter{cRestSubRespToXapp, 1}, + Counter{cSubReqToE2, 1}, + Counter{cSubRespFromE2, 1}, + Counter{cRestSubNotifToXapp, 1}, + Counter{cRestSubDelReqFromXapp, 1}, + Counter{cRestSubDelRespToXapp, 1}, + Counter{cSubDelReqToE2, 1}, + Counter{cSubDelReqTimerExpiry, 2}, + Counter{cSubDelReReqToE2, 1}, + Counter{cSubDelRespFromE2, 1}, + Counter{cSubDelFailFromE2, 1}, + }) + + // Req + var params *teststube2ap.RESTSubsReqParams = nil + restSubId, e2SubsId := createSubscription(t, xappConn1, e2termConn1, params) + + // Del + xappConn1.SendRESTSubsDelReq(t, &restSubId) + + // E2t: Receive 1st SubsDelReq + delreq, delmsg := e2termConn1.RecvSubsDelReq(t) + + mainCtrl.MakeTransactionNil(t, e2SubsId) + + // No transaction exist for this response which will result resending original request + e2termConn1.SendSubsDelResp(t, delreq, delmsg) + + // E2t: Receive 2nd SubsDelReq + delreq, delmsg = e2termConn1.RecvSubsDelReq(t) + + // Subscription does not exist in in E2 Node. + e2termConn1.SendSubsDelFail(t, delreq, delmsg) + + // Wait that subs is cleaned + mainCtrl.wait_subs_clean(t, e2SubsId, 10) + + xappConn1.TestMsgChanEmpty(t) + e2termConn1.TestMsgChanEmpty(t) + mainCtrl.wait_registry_empty(t, 10) + mainCtrl.VerifyAllClean(t) + mainCtrl.VerifyCounterValues(t) +} + +//----------------------------------------------------------------------------- +// TestRESTUnpackSubscriptionDeleteFailureDecodeFail +// +// stub stub +// +-------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | +// +-------+ +---------+ +---------+ +// | | | +// | [SUBS CREATE] | +// | | | +// | | | +// | RESTSubDelReq | | +// |---------------->| | +// | | | +// | RESTSubDelResp | | +// |<----------------| | +// | | | +// | | SubDelReq | +// | |------------->| +// | | | +// | | SubDelFail | ASN.1 decode fails +// | |<-------------| Decode failed. More data needed. This will result timer expiry and resending +// | | | +// | | SubDelReq | +// | |------------->| +// | | | +// | | SubDelFail | Subscription does exist any more in E2 node +// | |<-------------| +// | | | +// | [SUBS DELETE] | +// | | | +//----------------------------------------------------------------------------- + +func TestRESTUnpackSubscriptionDeleteFailureDecodeFail(t *testing.T) { + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 1}, + Counter{cRestSubRespToXapp, 1}, + Counter{cSubReqToE2, 1}, + Counter{cSubRespFromE2, 1}, + Counter{cRestSubNotifToXapp, 1}, + Counter{cRestSubDelReqFromXapp, 1}, + Counter{cRestSubDelRespToXapp, 1}, + Counter{cSubDelReqToE2, 1}, + Counter{cSubDelReqTimerExpiry, 1}, + Counter{cSubDelReReqToE2, 1}, + Counter{cSubDelFailFromE2, 2}, + }) + + // Req + var params *teststube2ap.RESTSubsReqParams = nil + restSubId, e2SubsId := createSubscription(t, xappConn1, e2termConn1, params) + + // Del + xappConn1.SendRESTSubsDelReq(t, &restSubId) + + // E2t: Receive 1st SubsDelReq + delreq, delmsg := e2termConn1.RecvSubsDelReq(t) + + // Decode of this response fails which will result resending original request + e2termConn1.SendInvalidE2Asn1Resp(t, delmsg, xapp.RIC_SUB_DEL_FAILURE) + + // E2t: Receive 2nd SubsDelReq and send SubsDelResp + delreq, delmsg = e2termConn1.RecvSubsDelReq(t) + + // Subscription does not exist in in E2 Node. + e2termConn1.SendSubsDelFail(t, delreq, delmsg) + + // Wait that subs is cleaned + mainCtrl.wait_subs_clean(t, e2SubsId, 10) + + xappConn1.TestMsgChanEmpty(t) + e2termConn1.TestMsgChanEmpty(t) + mainCtrl.wait_registry_empty(t, 10) + mainCtrl.VerifyAllClean(t) + mainCtrl.VerifyCounterValues(t) +} + +//----------------------------------------------------------------------------- +// TestRESTUnpackSubscriptionDeleteailureUnknownInstanceId +// +// stub stub +// +-------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | +// +-------+ +---------+ +---------+ +// | | | +// | [SUBS CREATE] | +// | | | +// | | | +// | RESTSubDelReq | | +// |---------------->| | +// | | | +// | RESTSubDelResp | | +// |<----------------| | +// | | | +// | | SubDelReq | +// | |------------->| +// | | | +// | | SubDelFail | Unknown instanceId +// | |<-------------| No valid subscription found with subIds [0]. This will result timer expiry and resending +// | | | +// | | SubDelReq | +// | |------------->| +// | | | +// | | SubDelFail | Subscription does exist any more in E2 node +// | |<-------------| No valid subscription found with subIds [0]. +// | | | +// | [SUBS DELETE] | +// | | | +//----------------------------------------------------------------------------- + +func TestRESTUnpackSubscriptionDeleteailureUnknownInstanceId(t *testing.T) { + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 1}, + Counter{cRestSubRespToXapp, 1}, + Counter{cSubReqToE2, 1}, + Counter{cSubRespFromE2, 1}, + Counter{cRestSubNotifToXapp, 1}, + Counter{cRestSubDelReqFromXapp, 1}, + Counter{cRestSubDelRespToXapp, 1}, + Counter{cSubDelReqToE2, 1}, + Counter{cSubDelReqTimerExpiry, 1}, + Counter{cSubDelReReqToE2, 1}, + Counter{cSubDelFailFromE2, 2}, + }) + + // Req + var params *teststube2ap.RESTSubsReqParams = nil + restSubId, e2SubsId := createSubscription(t, xappConn1, e2termConn1, params) + + // Del + xappConn1.SendRESTSubsDelReq(t, &restSubId) + + // E2t: Receive 1st SubsDelReq + delreq, delmsg := e2termConn1.RecvSubsDelReq(t) + + // Unknown instanceId 0 in this response which will result resending original request + delreq.RequestId.InstanceId = 0 + e2termConn1.SendSubsDelFail(t, delreq, delmsg) + + // E2t: Receive 2nd SubsDelReq + delreq, delmsg = e2termConn1.RecvSubsDelReq(t) + + // Subscription does not exist in in E2 Node. E2 Node responds with failure but there is also same unknown instanceId 0 + e2termConn1.SendSubsDelFail(t, delreq, delmsg) + + // Wait that subs is cleaned + mainCtrl.wait_subs_clean(t, e2SubsId, 10) + + xappConn1.TestMsgChanEmpty(t) + e2termConn1.TestMsgChanEmpty(t) + mainCtrl.wait_registry_empty(t, 10) + mainCtrl.VerifyAllClean(t) + mainCtrl.VerifyCounterValues(t) +} + +//----------------------------------------------------------------------------- +// TestRESTUnpackSubscriptionDeleteFailureNoTransaction +// +// stub stub +// +-------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | +// +-------+ +---------+ +---------+ +// | | | +// | [SUBS CREATE] | +// | | | +// | | | +// | RESTSubDelReq | | +// |---------------->| | +// | | | +// | RESTSubDelResp | | +// |<----------------| | +// | | | +// | | SubDelReq | +// | |------------->| +// | | | +// | | SubDelFail | No transaction for the response +// | |<-------------| Ongoing transaction not found. This will result timer expiry and resending +// | | | +// | | SubDelReq | +// | |------------->| +// | | | +// | | SubDelFail | Subscription does exist any more in E2 node +// | |<-------------| Ongoing transaction not found. This will result timer expiry +// | | | +// | [SUBS DELETE] | +// | | | +//----------------------------------------------------------------------------- + +func TestRESTUnpackSubscriptionDeleteFailureNoTransaction(t *testing.T) { + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 1}, + Counter{cRestSubRespToXapp, 1}, + Counter{cSubReqToE2, 1}, + Counter{cSubRespFromE2, 1}, + Counter{cRestSubNotifToXapp, 1}, + Counter{cRestSubDelReqFromXapp, 1}, + Counter{cRestSubDelRespToXapp, 1}, + Counter{cSubDelReqToE2, 1}, + Counter{cSubDelReqTimerExpiry, 2}, + Counter{cSubDelReReqToE2, 1}, + Counter{cSubDelFailFromE2, 2}, + }) + + // Req + var params *teststube2ap.RESTSubsReqParams = nil + restSubId, e2SubsId := createSubscription(t, xappConn1, e2termConn1, params) + + // Del + xappConn1.SendRESTSubsDelReq(t, &restSubId) + + // E2t: Receive 1st SubsDelReq + delreq, delmsg := e2termConn1.RecvSubsDelReq(t) + + mainCtrl.MakeTransactionNil(t, e2SubsId) + + // No transaction exist for this response which will result resending original request + e2termConn1.SendSubsDelFail(t, delreq, delmsg) + + // E2t: Receive 2nd SubsDelReq + delreq, delmsg = e2termConn1.RecvSubsDelReq(t) + + // Subscription does not exist in in E2 Node. + e2termConn1.SendSubsDelFail(t, delreq, delmsg) + + // Wait that subs is cleaned + mainCtrl.wait_subs_clean(t, e2SubsId, 10) + + xappConn1.TestMsgChanEmpty(t) + e2termConn1.TestMsgChanEmpty(t) + mainCtrl.wait_registry_empty(t, 10) + mainCtrl.VerifyAllClean(t) + mainCtrl.VerifyCounterValues(t) +} + +//----------------------------------------------------------------------------- +// TestRESTSubReqFailAsn1PackSubReqError +// +// stub stub +// +-------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | +// +-------+ +---------+ +---------+ +// | | | +// | RESTSubReq | | +// |---------------->| | +// | | | +// | RESTSubResp | | +// |<----------------| | +// | | | +// | ASN.1 encode fails | +// | | | +// | | SubDelReq | +// | |------------->| +// | | | +// | | SubDelFail | +// | |<-------------| +// | | | +// | RESTNotif | | +// | unsuccess | | +// |<----------------| | +// | | | +// | [SUBS DELETE] | +// | | | +// +//----------------------------------------------------------------------------- + +func TestRESTSubReqFailAsn1PackSubReqError(t *testing.T) { + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 1}, + Counter{cRestSubRespToXapp, 1}, + Counter{cRestSubFailNotifToXapp, 1}, + Counter{cRestSubDelReqFromXapp, 1}, + Counter{cRestSubDelRespToXapp, 1}, + }) + + const subReqCount int = 1 + + var params *teststube2ap.RESTSubsReqParams = nil + params = xappConn1.GetRESTSubsReqReportParams(subReqCount) + e2ap_wrapper.AllowE2apToProcess(e2ap_wrapper.SUB_REQ, false) + + // Req + restSubId := xappConn1.SendRESTSubsReq(t, params) + xapp.Logger.Debug("Send REST subscriber request for subscriberId : %v", restSubId) + + // E2t: Receive SubsDelReq + xappConn1.ExpectRESTNotificationNok(t, restSubId, "allFail") + + e2SubsId := xappConn1.WaitRESTNotification(t, restSubId) + xapp.Logger.Debug("TEST: REST notification received e2SubsId=%v", e2SubsId) + + e2ap_wrapper.AllowE2apToProcess(e2ap_wrapper.SUB_REQ, true) + + xappConn1.SendRESTSubsDelReq(t, &restSubId) + + // Wait that subs is cleaned + waitSubsCleanup(t, e2SubsId, 10) + mainCtrl.VerifyAllClean(t) + mainCtrl.VerifyCounterValues(t) +} + +//----------------------------------------------------------------------------- +// TestRESTSubReqPolicyUpdateTimeoutAndSubDelOkSameAction +// +// stub stub +// +-------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | +// +-------+ +---------+ +---------+ +// | | | +// | RESTSubReq | | +// |---------------->| | +// | | | +// | RESTSubResp | | +// |<----------------| | +// | | SubReq | +// | |------------->| +// | | | +// | | SubResp | +// | |<-------------| +// | | | +// | RESTNotif | | +// |<----------------| | +// | | | +// | RESTSubReq | | Policy modification +// |---------------->| | +// | | | +// | RESTSubResp | | +// |<----------------| | +// | | SubReq | +// | |------------->| +// | | | +// | | | +// | RESTNotif(Unsuccessful) | E2 timeout +// |<----------------| | +// | | | +// | RESTSubDelReq | | +// |---------------->| | +// | | | +// | | SubDelReq | +// | |------------->| +// | | | +// | | SubDelResp | +// | |<-------------| +// | | | +// | RESTSubDelResp | | +// |<----------------| | +// +//----------------------------------------------------------------------------- + +func TestRESTSubReqPolicyUpdateTimeoutAndSubDelOkSameAction(t *testing.T) { + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 2}, + Counter{cRestSubRespToXapp, 2}, + Counter{cSubReqToE2, 2}, + Counter{cSubReqTimerExpiry, 1}, + Counter{cSubRespFromE2, 1}, + Counter{cRestSubNotifToXapp, 1}, + Counter{cRestSubFailNotifToXapp, 1}, + Counter{cRestSubDelReqFromXapp, 1}, + Counter{cSubDelReqToE2, 1}, + Counter{cSubDelRespFromE2, 1}, + Counter{cRestSubDelRespToXapp, 1}, + }) + + const e2Timeout int64 = 1 + const e2RetryCount int64 = 0 + const routingNeeded bool = false + + // Req1 + params := xappConn1.GetRESTSubsReqPolicyParams(subReqCount) + params.SetSubscriptionDirectives(e2Timeout, e2RetryCount, routingNeeded) + + // Subs Create + restSubId := xappConn1.SendRESTSubsReq(t, params) + xapp.Logger.Debug("Send REST subscribe request for subscriberId : %v", restSubId) + + crereq1, cremsg1 := e2termConn1.RecvSubsReq(t) + xappConn1.ExpectRESTNotification(t, restSubId) + e2termConn1.SendSubsResp(t, crereq1, cremsg1) + e2SubsId := xappConn1.WaitRESTNotification(t, restSubId) + xapp.Logger.Debug("REST notification received e2SubsId=%v", e2SubsId) + + // Policy change + params = xappConn1.GetRESTSubsReqPolicyParams(subReqCount) + params.SetSubscriptionDirectives(e2Timeout, e2RetryCount, routingNeeded) + params.SetSubscriptionID(&restSubId) + params.SetTimeToWait("w200ms") + restSubId = xappConn1.SendRESTSubsReq(t, params) + xapp.Logger.Debug("Send REST subscribe request for subscriberId : %v", restSubId) + + crereq1, cremsg1 = e2termConn1.RecvSubsReq(t) + xappConn1.ExpectRESTNotification(t, restSubId) + // SubsResp is missing, e2SubsId will be 0 + zeroE2SubsId := xappConn1.WaitRESTNotification(t, restSubId) + xapp.Logger.Debug("TEST: REST notification received e2SubsId=%v", zeroE2SubsId) + + // Del + xappConn1.SendRESTSubsDelReq(t, &restSubId) + delreq, delmsg := e2termConn1.RecvSubsDelReq(t) + e2termConn1.SendSubsDelResp(t, delreq, delmsg) + + waitSubsCleanup(t, e2SubsId, 10) + mainCtrl.VerifyAllClean(t) + mainCtrl.VerifyCounterValues(t) +} + +//----------------------------------------------------------------------------- +// TestPolicyUpdateRESTSubReqAndSubDelOkWithRestartInMiddle +// +// stub stub +// +-------+ +---------+ +---------+ +// | xapp | | submgr | | e2term | +// +-------+ +---------+ +---------+ +// | | | +// | RESTSubReq | | +// |---------------->| | +// | | | +// | RESTSubResp | | +// |<----------------| | +// | | SubReq | +// | |------------->| +// | | | +// | | SubResp | +// | |<-------------| +// | | | +// | RESTNotif | | +// |<----------------| | +// | | | +// | RESTSubReq | | +// |---------------->| | +// | | | +// | RESTSubResp | | +// |<----------------| | +// | | SubReq | +// | |------------->| +// | | +// | Submgr restart | +// | | | +// | RESTSubDelReq | | +// |---------------->| | +// | | | +// | | SubDelReq | +// | |------------->| +// | | | +// | | SubDelResp | +// | |<-------------| +// | | | +// | RESTSubDelResp | | +// |<----------------| | +// +//----------------------------------------------------------------------------- + +func TestPolicyUpdateRESTSubReqAndSubDelOkWithRestartInMiddle(t *testing.T) { + + mainCtrl.CounterValuesToBeVeriefied(t, CountersToBeAdded{ + Counter{cRestSubReqFromXapp, 2}, + Counter{cRestSubRespToXapp, 2}, + Counter{cSubReqToE2, 2}, + Counter{cSubRespFromE2, 1}, + Counter{cRestSubNotifToXapp, 1}, + Counter{cRestSubDelReqFromXapp, 1}, + Counter{cSubDelReqToE2, 1}, + Counter{cSubDelRespFromE2, 1}, + Counter{cRestSubDelRespToXapp, 1}, + }) + + const e2Timeout int64 = 1 + const e2RetryCount int64 = 0 + const routingNeeded bool = false + + // Req1 + params := xappConn1.GetRESTSubsReqPolicyParams(subReqCount) + params.SetSubscriptionDirectives(e2Timeout, e2RetryCount, routingNeeded) + // Create subscription + restSubId := xappConn1.SendRESTSubsReq(t, params) + xapp.Logger.Debug("Send REST subscribe request for subscriberId : %v", restSubId) + + crereq1, cremsg1 := e2termConn1.RecvSubsReq(t) + xappConn1.ExpectRESTNotification(t, restSubId) + e2termConn1.SendSubsResp(t, crereq1, cremsg1) + e2SubsId := xappConn1.WaitRESTNotification(t, restSubId) + xapp.Logger.Debug("REST notification received e2SubsId=%v", e2SubsId) + + // Check subscription + queryXappSubscription(t, int64(e2SubsId), "RAN_NAME_1", []string{"localhost:13560"}) + + // Policy change + params = xappConn1.GetRESTSubsReqPolicyParams(subReqCount) + params.SetSubscriptionDirectives(e2Timeout, e2RetryCount, routingNeeded) + params.SetSubscriptionID(&restSubId) + params.SetTimeToWait("w200ms") + mainCtrl.SetResetTestFlag(t, true) // subs.DoNotWaitSubResp will be set TRUE for the subscription + restSubId = xappConn1.SendRESTSubsReq(t, params) + xapp.Logger.Debug("Send REST subscribe request for subscriberId : %v", restSubId) + + crereq1, cremsg1 = e2termConn1.RecvSubsReq(t) + mainCtrl.SetResetTestFlag(t, false) + + // SubsResp is missing due to submgr restart + + mainCtrl.SimulateRestart(t) + xapp.Logger.Debug("mainCtrl.SimulateRestart done") + + // ReadE2Subscriptions() for testing is running in own go routine (go mainCtrl.c.ReadE2Subscriptions()) + // That needs to be completed before successful subscription query is possible + <-time.After(time.Second * 1) + + // Check subscription + queryXappSubscription(t, int64(e2SubsId), "RAN_NAME_1", []string{"localhost:13560"}) + + // Delete subscription + 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) +} + +//////////////////////////////////////////////////////////////////////////////////// +// Services for UT cases +//////////////////////////////////////////////////////////////////////////////////// +const subReqCount int = 1 +const host string = "localhost" + +func createSubscription(t *testing.T, fromXappConn *teststube2ap.E2Stub, toE2termConn *teststube2ap.E2Stub, params *teststube2ap.RESTSubsReqParams) (string, uint32) { + if params == nil { + params = fromXappConn.GetRESTSubsReqReportParams(subReqCount) + } + restSubId := fromXappConn.SendRESTSubsReq(t, params) + xapp.Logger.Debug("Send REST subscriber request for subscriberId : %v", restSubId) + + crereq1, cremsg1 := toE2termConn.RecvSubsReq(t) + fromXappConn.ExpectRESTNotification(t, restSubId) + toE2termConn.SendSubsResp(t, crereq1, cremsg1) + e2SubsId := fromXappConn.WaitRESTNotification(t, restSubId) + xapp.Logger.Debug("REST notification received e2SubsId=%v", e2SubsId) + + return restSubId, e2SubsId +} + +func createXapp2MergedSubscription(t *testing.T, meid string) (string, uint32) { + + params := xappConn2.GetRESTSubsReqReportParams(subReqCount) + if meid != "" { + params.SetMeid(meid) + } + xapp.Subscription.SetResponseCB(xappConn2.SubscriptionRespHandler) + restSubId := xappConn2.SendRESTSubsReq(t, params) + xappConn2.ExpectRESTNotification(t, restSubId) + xapp.Logger.Debug("Send REST subscriber request for subscriberId : %v", restSubId) + e2SubsId := xappConn2.WaitRESTNotification(t, restSubId) + xapp.Logger.Debug("REST notification received e2SubsId=%v", e2SubsId) + + return restSubId, e2SubsId +} + +func createXapp1PolicySubscription(t *testing.T) (string, uint32) { + + params := xappConn1.GetRESTSubsReqPolicyParams(subReqCount) + restSubId := xappConn1.SendRESTSubsReq(t, params) + xapp.Logger.Debug("Send REST Policy subscriber request for subscriberId : %v", restSubId) + + crereq1, cremsg1 := e2termConn1.RecvSubsReq(t) + xappConn1.ExpectRESTNotification(t, restSubId) + e2termConn1.SendSubsResp(t, crereq1, cremsg1) + e2SubsId := xappConn1.WaitRESTNotification(t, restSubId) + xapp.Logger.Debug("REST notification received e2SubsId=%v", e2SubsId) + + return restSubId, e2SubsId +} + +func createXapp1ReportSubscriptionE2Fail(t *testing.T) (string, uint32) { + params := xappConn1.GetRESTSubsReqReportParams(subReqCount) + restSubId := xappConn1.SendRESTSubsReq(t, params) + + crereq1, cremsg1 := e2termConn1.RecvSubsReq(t) + fparams1 := &teststube2ap.E2StubSubsFailParams{} + fparams1.Set(crereq1) + e2termConn1.SendSubsFail(t, fparams1, cremsg1) + + delreq1, delmsg1 := e2termConn1.RecvSubsDelReq(t) + xappConn1.ExpectRESTNotification(t, restSubId) + e2termConn1.SendSubsDelResp(t, delreq1, delmsg1) + e2SubsId := xappConn1.WaitRESTNotification(t, restSubId) + xapp.Logger.Debug("TEST: REST notification received e2SubsId=%v", e2SubsId) + + return restSubId, e2SubsId +} + +func deleteSubscription(t *testing.T, fromXappConn *teststube2ap.E2Stub, toE2termConn *teststube2ap.E2Stub, restSubId *string) { + fromXappConn.SendRESTSubsDelReq(t, restSubId) + delreq, delmsg := toE2termConn.RecvSubsDelReq(t) + toE2termConn.SendSubsDelResp(t, delreq, delmsg) +} + +func deleteXapp1Subscription(t *testing.T, restSubId *string) { + xappConn1.SendRESTSubsDelReq(t, restSubId) + delreq, delmsg := e2termConn1.RecvSubsDelReq(t) + e2termConn1.SendSubsDelResp(t, delreq, delmsg) +} + +func deleteXapp2Subscription(t *testing.T, restSubId *string) { + xappConn2.SendRESTSubsDelReq(t, restSubId) + delreq, delmsg := e2termConn1.RecvSubsDelReq(t) + e2termConn1.SendSubsDelResp(t, delreq, delmsg) +} + +func queryXappSubscription(t *testing.T, e2SubsId int64, meid string, endpoint []string) { + resp, _ := xapp.Subscription.QuerySubscriptions() + assert.Equal(t, e2SubsId, resp[0].SubscriptionID) + assert.Equal(t, meid, resp[0].Meid) + assert.Equal(t, endpoint, resp[0].ClientEndpoint) +} + +func waitSubsCleanup(t *testing.T, e2SubsId uint32, timeout int) { + //Wait that subs is cleaned + mainCtrl.wait_subs_clean(t, e2SubsId, timeout) + + xappConn1.TestMsgChanEmpty(t) + xappConn2.TestMsgChanEmpty(t) + e2termConn1.TestMsgChanEmpty(t) + mainCtrl.wait_registry_empty(t, timeout) +} + +func sendAndReceiveMultipleE2SubReqs(t *testing.T, count int, fromXappConn *teststube2ap.E2Stub, toE2termConn *teststube2ap.E2Stub, restSubId string) []uint32 { + + var e2SubsId []uint32 + + for i := 0; i < count; i++ { + xapp.Logger.Debug("TEST: %d ===================================== BEGIN CRE ============================================", i+1) + crereq, cremsg := toE2termConn.RecvSubsReq(t) + fromXappConn.ExpectRESTNotification(t, restSubId) + toE2termConn.SendSubsResp(t, crereq, cremsg) + instanceId := fromXappConn.WaitRESTNotification(t, restSubId) + e2SubsId = append(e2SubsId, instanceId) + xapp.Logger.Debug("TEST: %v", e2SubsId) + xapp.Logger.Debug("TEST: %d ===================================== END CRE ============================================", i+1) + <-time.After(100 * time.Millisecond) + } + return e2SubsId +} + +func sendAndReceiveMultipleE2DelReqs(t *testing.T, e2SubsIds []uint32, toE2termConn *teststube2ap.E2Stub) { + + for i := 0; i < len(e2SubsIds); i++ { + xapp.Logger.Debug("TEST: %d ===================================== BEGIN DEL ============================================", i+1) + delreq, delmsg := toE2termConn.RecvSubsDelReq(t) + toE2termConn.SendSubsDelResp(t, delreq, delmsg) + <-time.After(1 * time.Second) + xapp.Logger.Debug("TEST: %d ===================================== END DEL ============================================", i+1) + <-time.After(100 * time.Millisecond) + } + + // Wait that subs is cleaned + for i := 0; i < len(e2SubsIds); i++ { + mainCtrl.wait_subs_clean(t, e2SubsIds[i], 10) + } + +}