Merge "[RIC-436] Fix E2 Setup Response population" into PI5

[ric-plt/e2mgr.git] / E2Manager / handlers / rmrmsghandlers / e2_setup_request_notification_handler_test.go

diff --git a/E2Manager/handlers/rmrmsghandlers/e2_setup_request_notification_handler_test.go b/E2Manager/handlers/rmrmsghandlers/e2_setup_request_notification_handler_test.go
index 22d8d45..3f3a27b 100644 (file)
--- a/E2Manager/handlers/rmrmsghandlers/e2_setup_request_notification_handler_test.go
+++ b/E2Manager/handlers/rmrmsghandlers/e2_setup_request_notification_handler_test.go
@@ -20,6 +20,7 @@
 package rmrmsghandlers
 
 import (
+       "bytes"
        "e2mgr/configuration"
        "e2mgr/managers"
        "e2mgr/mocks"
@@ -27,9 +28,11 @@ import (
        "e2mgr/rmrCgo"
        "e2mgr/services"
        "e2mgr/tests"
+       "encoding/xml"
        "errors"
        "gerrit.o-ran-sc.org/r/ric-plt/nodeb-rnib.git/common"
        "gerrit.o-ran-sc.org/r/ric-plt/nodeb-rnib.git/entities"
+       "github.com/golang/protobuf/ptypes/wrappers"
        "github.com/stretchr/testify/assert"
        "github.com/stretchr/testify/mock"
        "io/ioutil"
@@ -45,6 +48,7 @@ const (
        EnGnbSetupRequestXmlPath = "../../tests/resources/setupRequest_en-gNB.xml"
        NgEnbSetupRequestXmlPath = "../../tests/resources/setupRequest_ng-eNB.xml"
        EnbSetupRequestXmlPath   = "../../tests/resources/setupRequest_enb.xml"
+       GnbWithoutFunctionsSetupRequestXmlPath   = "../../tests/resources/setupRequest_gnb_without_functions.xml"
 )
 
 func readXmlFile(t *testing.T, xmlPath string) []byte {
@@ -65,8 +69,8 @@ func TestParseGnbSetupRequest_Success(t *testing.T) {
        handler, _, _, _, _, _ := initMocks(t)
        prefBytes := []byte(prefix)
        request, _, err := handler.parseSetupRequest(append(prefBytes, xmlGnb...))
-       assert.Equal(t, "131014", request.GetPlmnId())
-       assert.Equal(t, "10011001101010101011", request.GetNbId())
+       assert.Equal(t, "02F829", request.GetPlmnId())
+       assert.Equal(t, "001100000011000000110000", request.GetNbId())
        assert.Nil(t, err)
 }
 
@@ -126,16 +130,38 @@ func TestE2SetupRequestNotificationHandler_HandleNewGnbSuccess(t *testing.T) {
        e2tInstancesManagerMock.On("GetE2TInstance", e2tInstanceFullAddress).Return(e2tInstance, nil)
        var gnb *entities.NodebInfo
        readerMock.On("GetNodeb", mock.Anything).Return(gnb, common.NewResourceNotFoundError("Not found"))
-       writerMock.On("SaveNodeb", mock.Anything, mock.Anything).Return(nil)
+       notificationRequest := &models.NotificationRequest{RanName: nodebRanName, Payload: append([]byte(prefix), xmlGnb...)}
+       nodebInfo := getExpectedNodebWithFunctionsForNewRan(notificationRequest.Payload)
+       writerMock.On("SaveNodeb", mock.Anything, nodebInfo).Return(nil)
        routingManagerClientMock.On("AssociateRanToE2TInstance", e2tInstanceFullAddress, mock.Anything).Return(nil)
        writerMock.On("UpdateNodebInfo", mock.Anything).Return(nil)
        e2tInstancesManagerMock.On("AddRansToInstance", mock.Anything, mock.Anything).Return(nil)
        var errEmpty error
        rmrMessage := &rmrCgo.MBuf{}
        rmrMessengerMock.On("SendMsg", mock.Anything, mock.Anything).Return(rmrMessage, errEmpty)
-       prefBytes := []byte(prefix)
-       notificationRequest := &models.NotificationRequest{RanName: nodebRanName, Payload: append(prefBytes, xmlGnb...)}
        handler.Handle(notificationRequest)
+       writerMock.AssertCalled(t, "SaveNodeb", mock.Anything, nodebInfo)
+       assertNewNodebSuccessCalls(readerMock, t, e2tInstancesManagerMock, writerMock, routingManagerClientMock, rmrMessengerMock)
+}
+
+func TestE2SetupRequestNotificationHandler_HandleNewGnbWithoutFunctionsSuccess(t *testing.T) {
+       xmlGnb := readXmlFile(t, GnbWithoutFunctionsSetupRequestXmlPath)
+       handler, readerMock, writerMock, rmrMessengerMock, e2tInstancesManagerMock, routingManagerClientMock := initMocks(t)
+       var e2tInstance = &entities.E2TInstance{}
+       e2tInstancesManagerMock.On("GetE2TInstance", e2tInstanceFullAddress).Return(e2tInstance, nil)
+       var gnb *entities.NodebInfo
+       readerMock.On("GetNodeb", mock.Anything).Return(gnb, common.NewResourceNotFoundError("Not found"))
+       notificationRequest := &models.NotificationRequest{RanName: nodebRanName, Payload: append([]byte(prefix), xmlGnb...)}
+       nodebInfo := getExpectedNodebWithFunctionsForNewRan(notificationRequest.Payload)
+       writerMock.On("SaveNodeb", mock.Anything, nodebInfo).Return(nil)
+       routingManagerClientMock.On("AssociateRanToE2TInstance", e2tInstanceFullAddress, mock.Anything).Return(nil)
+       writerMock.On("UpdateNodebInfo", mock.Anything).Return(nil)
+       e2tInstancesManagerMock.On("AddRansToInstance", mock.Anything, mock.Anything).Return(nil)
+       var errEmpty error
+       rmrMessage := &rmrCgo.MBuf{}
+       rmrMessengerMock.On("SendMsg", mock.Anything, mock.Anything).Return(rmrMessage, errEmpty)
+       handler.Handle(notificationRequest)
+       writerMock.AssertCalled(t, "SaveNodeb", mock.Anything, nodebInfo)
        assertNewNodebSuccessCalls(readerMock, t, e2tInstancesManagerMock, writerMock, routingManagerClientMock, rmrMessengerMock)
 }
 
@@ -194,17 +220,83 @@ func TestE2SetupRequestNotificationHandler_HandleExistingGnbSuccess(t *testing.T
        }
        readerMock.On("GetNodeb", mock.Anything).Return(gnb, nil)
        routingManagerClientMock.On("AssociateRanToE2TInstance", e2tInstanceFullAddress, mock.Anything).Return(nil)
-       writerMock.On("UpdateNodebInfo", mock.Anything).Return(nil)
+
+       notificationRequest := &models.NotificationRequest{RanName: nodebRanName, Payload: append([]byte(prefix), xmlGnb...)}
+       gnbToUpdate := getExpectedNodebWithFunctionsForExistingRan(*gnb, notificationRequest.Payload)
+       writerMock.On("UpdateNodebInfo", gnbToUpdate).Return(nil)
        e2tInstancesManagerMock.On("AddRansToInstance", mock.Anything, mock.Anything).Return(nil)
        var errEmpty error
-       rmrMessage := &rmrCgo.MBuf{}
-       rmrMessengerMock.On("SendMsg", mock.Anything, mock.Anything).Return(rmrMessage, errEmpty)
-       prefBytes := []byte(prefix)
-       notificationRequest := &models.NotificationRequest{RanName: nodebRanName, Payload: append(prefBytes, xmlGnb...)}
+       rmrMessengerMock.On("SendMsg", mock.Anything, mock.Anything).Return(&rmrCgo.MBuf{}, errEmpty)
        handler.Handle(notificationRequest)
+       writerMock.AssertCalled(t, "UpdateNodebInfo", gnbToUpdate)
        assertExistingNodebSuccessCalls(readerMock, t, e2tInstancesManagerMock, writerMock, routingManagerClientMock, rmrMessengerMock)
 }
 
+func TestE2SetupRequestNotificationHandler_HandleExistingGnbWithFunctionsSuccess(t *testing.T) {
+       xmlGnb := readXmlFile(t, GnbSetupRequestXmlPath)
+
+       handler, readerMock, writerMock, rmrMessengerMock, e2tInstancesManagerMock, routingManagerClientMock := initMocks(t)
+       var e2tInstance = &entities.E2TInstance{}
+       e2tInstancesManagerMock.On("GetE2TInstance", e2tInstanceFullAddress).Return(e2tInstance, nil)
+       var gnb = &entities.NodebInfo{
+               RanName:                      nodebRanName,
+               AssociatedE2TInstanceAddress: e2tInstanceFullAddress,
+               ConnectionStatus:             entities.ConnectionStatus_CONNECTED,
+               NodeType:                     entities.Node_GNB,
+               Configuration:                &entities.NodebInfo_Gnb{Gnb: &entities.Gnb{RanFunctions: []*entities.RanFunction{
+                       {
+                               RanFunctionId: &wrappers.UInt32Value{Value:2},
+                               RanFunctionRevision: &wrappers.UInt32Value{Value:2},
+                       },
+               }}},
+       }
+       readerMock.On("GetNodeb", mock.Anything).Return(gnb, nil)
+       routingManagerClientMock.On("AssociateRanToE2TInstance", e2tInstanceFullAddress, mock.Anything).Return(nil)
+
+       notificationRequest := &models.NotificationRequest{RanName: nodebRanName, Payload: append([]byte(prefix), xmlGnb...)}
+       gnbToUpdate := getExpectedNodebWithFunctionsForExistingRan(*gnb, notificationRequest.Payload)
+
+       writerMock.On("UpdateNodebInfo", gnbToUpdate).Return(nil)
+       e2tInstancesManagerMock.On("AddRansToInstance", mock.Anything, mock.Anything).Return(nil)
+       var errEmpty error
+       rmrMessengerMock.On("SendMsg", mock.Anything, mock.Anything).Return(&rmrCgo.MBuf{}, errEmpty)
+       handler.Handle(notificationRequest)
+       writerMock.AssertCalled(t, "UpdateNodebInfo", gnbToUpdate)
+       assertExistingNodebSuccessCalls(readerMock, t, e2tInstancesManagerMock, writerMock, routingManagerClientMock, rmrMessengerMock)
+}
+
+func getExpectedNodebWithFunctionsForExistingRan(nodeb entities.NodebInfo , payload []byte) *entities.NodebInfo {
+       pipInd := bytes.IndexByte(payload, '|')
+       setupRequest := &models.E2SetupRequestMessage{}
+       _ = xml.Unmarshal(normalizeXml(payload[pipInd+1:]), &setupRequest.E2APPDU)
+       nodeb.GetGnb().RanFunctions = setupRequest.ExtractRanFunctionsList()
+       return &nodeb
+}
+
+func getExpectedNodebWithFunctionsForNewRan(payload []byte) *entities.NodebInfo {
+       pipInd := bytes.IndexByte(payload, '|')
+       setupRequest := &models.E2SetupRequestMessage{}
+       _ = xml.Unmarshal(normalizeXml(payload[pipInd+1:]), &setupRequest.E2APPDU)
+
+       nodeb := &entities.NodebInfo{
+               AssociatedE2TInstanceAddress: e2tInstanceFullAddress,
+               ConnectionStatus:             entities.ConnectionStatus_CONNECTED,
+               RanName:                      nodebRanName,
+               NodeType:                     entities.Node_GNB,
+               Configuration:                &entities.NodebInfo_Gnb{
+                       Gnb: &entities.Gnb{
+                               RanFunctions: setupRequest.ExtractRanFunctionsList(),
+                       },
+               },
+               GlobalNbId:                   &entities.GlobalNbId{
+                       PlmnId: setupRequest.GetPlmnId(),
+                       NbId:   setupRequest.GetNbId(),
+               },
+       }
+
+       return nodeb
+}
+
 func TestE2SetupRequestNotificationHandler_HandleParseError(t *testing.T) {
        xmlGnb := readXmlFile(t, GnbSetupRequestXmlPath)
 
@@ -302,9 +394,10 @@ func TestE2SetupRequestNotificationHandler_ConvertTo20BitStringError(t *testing.
        xmlEnGnb := readXmlFile(t, EnGnbSetupRequestXmlPath)
        logger := tests.InitLog(t)
        config := &configuration.Configuration{RnibRetryIntervalMs: 10, MaxRnibConnectionAttempts: 3, GlobalRicId: struct {
-               PlmnId      string
-               RicNearRtId string
-       }{PlmnId: "131014", RicNearRtId: "10011001101010101011"}}
+               RicId string
+               Mcc   string
+               Mnc   string
+       }{Mcc: "327", Mnc: "94" ,RicId: "10011001101010101011"}}
        rmrMessengerMock := &mocks.RmrMessengerMock{}
        rmrSender := tests.InitRmrSender(rmrMessengerMock, logger)
        readerMock := &mocks.RnibReaderMock{}
@@ -360,9 +453,10 @@ func TestE2SetupRequestNotificationHandler_HandleExistingGnbInvalidStatusError(t
 func initMocks(t *testing.T) (E2SetupRequestNotificationHandler, *mocks.RnibReaderMock, *mocks.RnibWriterMock, *mocks.RmrMessengerMock, *mocks.E2TInstancesManagerMock, *mocks.RoutingManagerClientMock) {
        logger := tests.InitLog(t)
        config := &configuration.Configuration{RnibRetryIntervalMs: 10, MaxRnibConnectionAttempts: 3, GlobalRicId: struct {
-               PlmnId      string
-               RicNearRtId string
-       }{PlmnId: "131014", RicNearRtId: "556670"}}
+               RicId string
+               Mcc   string
+               Mnc   string
+       }{Mcc: "327", Mnc: "94" ,RicId: "AACCE"}}
        rmrMessengerMock := &mocks.RmrMessengerMock{}
        rmrSender := tests.InitRmrSender(rmrMessengerMock, logger)
        readerMock := &mocks.RnibReaderMock{}