[RIC-247] RAN Health Check Request API - Validation
[ric-plt/e2mgr.git] / E2Manager / controllers / nodeb_controller_test.go
index a872777..c01d7c9 100644 (file)
@@ -101,7 +101,7 @@ type updateEnbCellsParams struct {
        err error
 }
 
-type saveNodebParams struct {
+type addEnbParams struct {
        err error
 }
 
@@ -139,7 +139,7 @@ type controllerUpdateGnbTestContext struct {
 
 type controllerAddEnbTestContext struct {
        getNodebInfoResult   *getNodebInfoResult
-       saveNodebParams      *saveNodebParams
+       addEnbParams         *addEnbParams
        addNbIdentityParams  *addNbIdentityParams
        requestBody          map[string]interface{}
        expectedStatusCode   int
@@ -160,9 +160,7 @@ func generateServedNrCells(cellIds ...string) []*entities.ServedNRCell {
                servedNrCells = append(servedNrCells, &entities.ServedNRCell{ServedNrCellInformation: &entities.ServedNRCellInformation{
                        CellId: v,
                        ChoiceNrMode: &entities.ServedNRCellInformation_ChoiceNRMode{
-                               Fdd: &entities.ServedNRCellInformation_ChoiceNRMode_FddInfo{
-
-                               },
+                               Fdd: &entities.ServedNRCellInformation_ChoiceNRMode_FddInfo{},
                        },
                        NrMode:      entities.Nr_FDD,
                        NrPci:       5,
@@ -302,7 +300,32 @@ func buildGlobalNbId(propToOmit string) map[string]interface{} {
        return ret
 }
 
-func setupControllerTest(t *testing.T) (*NodebController, *mocks.RnibReaderMock, *mocks.RnibWriterMock, *mocks.RmrMessengerMock, *mocks.E2TInstancesManagerMock) {
+func setupControllerTest(t *testing.T) (*NodebController, *mocks.RnibReaderMock, *mocks.RnibWriterMock, *mocks.RmrMessengerMock, *mocks.E2TInstancesManagerMock, managers.RanListManager) {
+       log := initLog(t)
+       config := configuration.ParseConfiguration()
+
+       rmrMessengerMock := &mocks.RmrMessengerMock{}
+       readerMock := &mocks.RnibReaderMock{}
+
+       writerMock := &mocks.RnibWriterMock{}
+
+       rnibDataService := services.NewRnibDataService(log, config, readerMock, writerMock)
+       rmrSender := getRmrSender(rmrMessengerMock, log)
+       e2tInstancesManager := &mocks.E2TInstancesManagerMock{}
+       httpClientMock := &mocks.HttpClientMock{}
+       rmClient := clients.NewRoutingManagerClient(log, config, httpClientMock)
+       ranListManager := managers.NewRanListManager(log, rnibDataService)
+       ranAlarmService := &mocks.RanAlarmServiceMock{}
+       ranConnectStatusChangeManager := managers.NewRanConnectStatusChangeManager(log, rnibDataService, ranListManager, ranAlarmService)
+       nodebValidator := managers.NewNodebValidator()
+       updateEnbManager := managers.NewUpdateEnbManager(log, rnibDataService, nodebValidator)
+       updateGnbManager := managers.NewUpdateGnbManager(log, rnibDataService, nodebValidator)
+       handlerProvider := httpmsghandlerprovider.NewIncomingRequestHandlerProvider(log, rmrSender, config, rnibDataService, e2tInstancesManager, rmClient, ranConnectStatusChangeManager, nodebValidator, updateEnbManager, updateGnbManager, ranListManager)
+       controller := NewNodebController(log, handlerProvider)
+       return controller, readerMock, writerMock, rmrMessengerMock, e2tInstancesManager, ranListManager
+}
+
+func setupDeleteEnbControllerTest(t *testing.T, preAddNbIdentity bool) (*NodebController, *mocks.RnibReaderMock, *mocks.RnibWriterMock, *entities.NbIdentity) {
        log := initLog(t)
        config := configuration.ParseConfiguration()
 
@@ -317,18 +340,25 @@ func setupControllerTest(t *testing.T) (*NodebController, *mocks.RnibReaderMock,
        httpClientMock := &mocks.HttpClientMock{}
        rmClient := clients.NewRoutingManagerClient(log, config, httpClientMock)
        ranListManager := managers.NewRanListManager(log, rnibDataService)
+       var nbIdentity *entities.NbIdentity
+       if preAddNbIdentity {
+               nbIdentity = &entities.NbIdentity{InventoryName: RanName, ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, GlobalNbId: &entities.GlobalNbId{PlmnId: "plmnId1", NbId: "nbId1"}}
+               writerMock.On("AddNbIdentity", entities.Node_ENB, nbIdentity).Return(nil)
+               ranListManager.AddNbIdentity(entities.Node_ENB, nbIdentity)
+       }
        ranAlarmService := &mocks.RanAlarmServiceMock{}
        ranConnectStatusChangeManager := managers.NewRanConnectStatusChangeManager(log, rnibDataService, ranListManager, ranAlarmService)
        nodebValidator := managers.NewNodebValidator()
        updateEnbManager := managers.NewUpdateEnbManager(log, rnibDataService, nodebValidator)
+       updateGnbManager := managers.NewUpdateGnbManager(log, rnibDataService, nodebValidator)
 
-       handlerProvider := httpmsghandlerprovider.NewIncomingRequestHandlerProvider(log, rmrSender, config, rnibDataService, e2tInstancesManager, rmClient, ranConnectStatusChangeManager, nodebValidator, updateEnbManager, ranListManager)
+       handlerProvider := httpmsghandlerprovider.NewIncomingRequestHandlerProvider(log, rmrSender, config, rnibDataService, e2tInstancesManager, rmClient, ranConnectStatusChangeManager, nodebValidator, updateEnbManager, updateGnbManager, ranListManager)
        controller := NewNodebController(log, handlerProvider)
-       return controller, readerMock, writerMock, rmrMessengerMock, e2tInstancesManager
+       return controller, readerMock, writerMock, nbIdentity
 }
 
 func TestShutdownHandlerRnibError(t *testing.T) {
-       controller, _, _, _, e2tInstancesManagerMock := setupControllerTest(t)
+       controller, _, _, _, e2tInstancesManagerMock, _ := setupControllerTest(t)
        e2tInstancesManagerMock.On("GetE2TAddresses").Return([]string{}, e2managererrors.NewRnibDbError())
 
        writer := httptest.NewRecorder()
@@ -342,7 +372,7 @@ func TestShutdownHandlerRnibError(t *testing.T) {
 }
 
 func TestSetGeneralConfigurationHandlerRnibError(t *testing.T) {
-       controller, readerMock, _, _, _ := setupControllerTest(t)
+       controller, readerMock, _, _, _, _ := setupControllerTest(t)
 
        configuration := &entities.GeneralConfiguration{}
        readerMock.On("GetGeneralConfiguration").Return(configuration, e2managererrors.NewRnibDbError())
@@ -360,7 +390,7 @@ func TestSetGeneralConfigurationHandlerRnibError(t *testing.T) {
 }
 
 func TestSetGeneralConfigurationInvalidJson(t *testing.T) {
-       controller, _, _, _, _ := setupControllerTest(t)
+       controller, _, _, _, _, _ := setupControllerTest(t)
 
        writer := httptest.NewRecorder()
 
@@ -375,7 +405,7 @@ func TestSetGeneralConfigurationInvalidJson(t *testing.T) {
 }
 
 func controllerGetNodebTestExecuter(t *testing.T, context *controllerGetNodebTestContext) {
-       controller, readerMock, _, _, _ := setupControllerTest(t)
+       controller, readerMock, _, _, _, _ := setupControllerTest(t)
        writer := httptest.NewRecorder()
        readerMock.On("GetNodeb", context.ranName).Return(context.nodebInfo, context.rnibError)
        req, _ := http.NewRequest(http.MethodGet, "/nodeb", nil)
@@ -387,14 +417,20 @@ func controllerGetNodebTestExecuter(t *testing.T, context *controllerGetNodebTes
 }
 
 func controllerGetNodebIdListTestExecuter(t *testing.T, context *controllerGetNodebIdListTestContext) {
-       controller, readerMock, _, _, _ := setupControllerTest(t)
+       controller, readerMock, _, _, _, ranListManager := setupControllerTest(t)
        writer := httptest.NewRecorder()
        readerMock.On("GetListNodebIds").Return(context.nodebIdList, context.rnibError)
-       req, _ := http.NewRequest(http.MethodGet, "/nodeb/ids", nil)
+
+       err := ranListManager.InitNbIdentityMap()
+       if err != nil {
+               t.Errorf("Error cannot init identity")
+       }
+
+       req, _ := http.NewRequest(http.MethodGet, "/nodeb/states", nil)
        controller.GetNodebIdList(writer, req)
        assert.Equal(t, context.expectedStatusCode, writer.Result().StatusCode)
        bodyBytes, _ := ioutil.ReadAll(writer.Body)
-       assert.Equal(t, context.expectedJsonResponse, string(bodyBytes))
+       assert.Contains(t, context.expectedJsonResponse, string(bodyBytes))
 }
 
 func activateControllerUpdateEnbMocks(context *controllerUpdateEnbTestContext, readerMock *mocks.RnibReaderMock, writerMock *mocks.RnibWriterMock, updateEnbRequest *models.UpdateEnbRequest) {
@@ -408,6 +444,11 @@ func activateControllerUpdateEnbMocks(context *controllerUpdateEnbTestContext, r
 
        if context.updateEnbCellsParams != nil {
                updatedNodebInfo := *context.getNodebInfoResult.nodebInfo
+
+               if context.getNodebInfoResult.nodebInfo.SetupFromNetwork {
+                       updateEnbRequest.Enb.EnbType = context.getNodebInfoResult.nodebInfo.GetEnb().EnbType
+               }
+
                updatedNodebInfo.Configuration = &entities.NodebInfo_Enb{Enb: updateEnbRequest.Enb}
 
                writerMock.On("UpdateEnb", &updatedNodebInfo, updateEnbRequest.Enb.ServedCells).Return(context.updateEnbCellsParams.err)
@@ -475,7 +516,7 @@ func buildUpdateEnbRequest(context *controllerUpdateEnbTestContext) *http.Reques
 }
 
 func buildUpdateGnbRequest(context *controllerUpdateGnbTestContext) *http.Request {
-       updateGnbUrl := fmt.Sprintf("/nodeb/%s/update", RanName)
+       updateGnbUrl := fmt.Sprintf("/nodeb/gnb/%s", RanName)
        requestBody := getJsonRequestAsBuffer(context.requestBody)
        req, _ := http.NewRequest(http.MethodPut, updateGnbUrl, requestBody)
        req.Header.Set("Content-Type", "application/json")
@@ -491,7 +532,7 @@ func buildAddEnbRequest(context *controllerAddEnbTestContext) *http.Request {
 }
 
 func controllerUpdateEnbTestExecuter(t *testing.T, context *controllerUpdateEnbTestContext) {
-       controller, readerMock, writerMock, _, _ := setupControllerTest(t)
+       controller, readerMock, writerMock, _, _, _ := setupControllerTest(t)
        writer := httptest.NewRecorder()
 
        r := buildUpdateEnbRequest(context)
@@ -510,7 +551,7 @@ func controllerUpdateEnbTestExecuter(t *testing.T, context *controllerUpdateEnbT
 }
 
 func controllerUpdateGnbTestExecuter(t *testing.T, context *controllerUpdateGnbTestContext) {
-       controller, readerMock, writerMock, _, _ := setupControllerTest(t)
+       controller, readerMock, writerMock, _, _, _ := setupControllerTest(t)
        writer := httptest.NewRecorder()
 
        activateControllerUpdateGnbMocks(context, readerMock, writerMock)
@@ -524,7 +565,7 @@ func activateControllerAddEnbMocks(context *controllerAddEnbTestContext, readerM
                readerMock.On("GetNodeb", RanName).Return(context.getNodebInfoResult.nodebInfo, context.getNodebInfoResult.rnibError)
        }
 
-       if context.saveNodebParams != nil {
+       if context.addEnbParams != nil {
                nodebInfo := entities.NodebInfo{
                        RanName:          addEnbRequest.RanName,
                        Ip:               addEnbRequest.Ip,
@@ -535,7 +576,7 @@ func activateControllerAddEnbMocks(context *controllerAddEnbTestContext, readerM
                        ConnectionStatus: entities.ConnectionStatus_DISCONNECTED,
                }
 
-               writerMock.On("SaveNodeb", &nodebInfo).Return(context.saveNodebParams.err)
+               writerMock.On("AddEnb", &nodebInfo).Return(context.addEnbParams.err)
        }
 
        if context.addNbIdentityParams != nil {
@@ -545,7 +586,7 @@ func activateControllerAddEnbMocks(context *controllerAddEnbTestContext, readerM
 }
 
 func controllerAddEnbTestExecuter(t *testing.T, context *controllerAddEnbTestContext) {
-       controller, readerMock, writerMock, _, _ := setupControllerTest(t)
+       controller, readerMock, writerMock, _, _, _ := setupControllerTest(t)
        writer := httptest.NewRecorder()
        r := buildAddEnbRequest(context)
        body, _ := ioutil.ReadAll(io.LimitReader(r.Body, LimitRequest))
@@ -560,11 +601,15 @@ func controllerAddEnbTestExecuter(t *testing.T, context *controllerAddEnbTestCon
        assertControllerAddEnb(t, context, writer, readerMock, writerMock)
 }
 
-func controllerDeleteEnbTestExecuter(t *testing.T, context *controllerDeleteEnbTestContext) {
-       controller, readerMock, writerMock, _, _ := setupControllerTest(t)
+func controllerDeleteEnbTestExecuter(t *testing.T, context *controllerDeleteEnbTestContext, preAddNbIdentity bool) {
+       controller, readerMock, writerMock, nbIdentity := setupDeleteEnbControllerTest(t, preAddNbIdentity)
        readerMock.On("GetNodeb", RanName).Return(context.getNodebInfoResult.nodebInfo, context.getNodebInfoResult.rnibError)
-       if context.getNodebInfoResult.rnibError == nil && context.getNodebInfoResult.nodebInfo.GetNodeType() == entities.Node_ENB {
+       if context.getNodebInfoResult.rnibError == nil && context.getNodebInfoResult.nodebInfo.GetNodeType() == entities.Node_ENB &&
+               !context.getNodebInfoResult.nodebInfo.SetupFromNetwork {
                writerMock.On("RemoveEnb", context.getNodebInfoResult.nodebInfo).Return(nil)
+               if preAddNbIdentity {
+                       writerMock.On("RemoveNbIdentity", entities.Node_ENB, nbIdentity).Return(nil)
+               }
        }
        writer := httptest.NewRecorder()
        r, _ := http.NewRequest(http.MethodDelete, AddEnbUrl+"/"+RanName, nil)
@@ -574,12 +619,17 @@ func controllerDeleteEnbTestExecuter(t *testing.T, context *controllerDeleteEnbT
        assertControllerDeleteEnb(t, context, writer, readerMock, writerMock)
 }
 
+/*
+UpdateGnb UTs
+*/
+
+// BEGIN - UpdateGnb Validation Failure UTs
+
 func TestControllerUpdateGnbEmptyServedNrCells(t *testing.T) {
        context := controllerUpdateGnbTestContext{
                getNodebInfoResult: nil,
                requestBody: map[string]interface{}{
-                       "servedNrCells": []interface{}{
-                       },
+                       "servedNrCells": []interface{}{},
                },
                expectedStatusCode:   http.StatusBadRequest,
                expectedJsonResponse: ValidationFailureJson,
@@ -693,6 +743,8 @@ func TestControllerUpdateGnbMissingNrNeighbourInformationRequiredProp(t *testing
        }
 }
 
+// END - UpdateGnb Validation Failure UTs
+
 func TestControllerUpdateGnbValidServedNrCellInformationGetNodebNotFound(t *testing.T) {
        context := controllerUpdateGnbTestContext{
                getNodebInfoResult: &getNodebInfoResult{
@@ -740,6 +792,7 @@ func TestControllerUpdateGnbGetNodebSuccessInvalidGnbConfiguration(t *testing.T)
                                RanName:                      RanName,
                                ConnectionStatus:             entities.ConnectionStatus_CONNECTED,
                                AssociatedE2TInstanceAddress: AssociatedE2TInstanceAddress,
+                               NodeType:                     entities.Node_ENB,
                        },
                        rnibError: nil,
                },
@@ -753,8 +806,8 @@ func TestControllerUpdateGnbGetNodebSuccessInvalidGnbConfiguration(t *testing.T)
                                },
                        },
                },
-               expectedStatusCode:   http.StatusInternalServerError,
-               expectedJsonResponse: InternalErrorJson,
+               expectedStatusCode:   http.StatusBadRequest,
+               expectedJsonResponse: ValidationFailureJson,
        }
 
        controllerUpdateGnbTestExecuter(t, &context)
@@ -773,6 +826,7 @@ func TestControllerUpdateGnbGetNodebSuccessRemoveServedNrCellsFailure(t *testing
                                ConnectionStatus:             entities.ConnectionStatus_CONNECTED,
                                AssociatedE2TInstanceAddress: AssociatedE2TInstanceAddress,
                                Configuration:                &entities.NodebInfo_Gnb{Gnb: &entities.Gnb{ServedNrCells: oldServedNrCells}},
+                               NodeType:                     entities.Node_GNB,
                        },
                        rnibError: nil,
                },
@@ -809,6 +863,7 @@ func TestControllerUpdateGnbGetNodebSuccessUpdateGnbCellsFailure(t *testing.T) {
                                ConnectionStatus:             entities.ConnectionStatus_CONNECTED,
                                AssociatedE2TInstanceAddress: AssociatedE2TInstanceAddress,
                                Configuration:                &entities.NodebInfo_Gnb{Gnb: &entities.Gnb{ServedNrCells: oldServedNrCells}},
+                               NodeType:                     entities.Node_GNB,
                        },
                        rnibError: nil,
                },
@@ -829,8 +884,48 @@ func TestControllerUpdateGnbGetNodebSuccessUpdateGnbCellsFailure(t *testing.T) {
        controllerUpdateGnbTestExecuter(t, &context)
 }
 
+func TestControllerUpdateGnbExistingEmptyCellsSuccess(t *testing.T) {
+       oldServedNrCells := []*entities.ServedNRCell{}
+
+       context := controllerUpdateGnbTestContext{
+               updateGnbCellsParams: &updateGnbCellsParams{
+                       err: nil,
+               },
+               getNodebInfoResult: &getNodebInfoResult{
+                       nodebInfo: &entities.NodebInfo{
+                               RanName:                      RanName,
+                               ConnectionStatus:             entities.ConnectionStatus_CONNECTED,
+                               AssociatedE2TInstanceAddress: AssociatedE2TInstanceAddress,
+                               Configuration:                &entities.NodebInfo_Gnb{Gnb: &entities.Gnb{ServedNrCells: oldServedNrCells}},
+                               NodeType:                     entities.Node_GNB,
+                       },
+                       rnibError: nil,
+               },
+               requestBody: map[string]interface{}{
+                       "servedNrCells": []interface{}{
+                               map[string]interface{}{
+                                       "servedNrCellInformation": buildServedNrCellInformation(""),
+                                       "nrNeighbourInfos": []interface{}{
+                                               buildNrNeighbourInformation(""),
+                                       },
+                               },
+                       },
+               },
+               expectedStatusCode:   http.StatusOK,
+               expectedJsonResponse: "{\"ranName\":\"test\",\"connectionStatus\":\"CONNECTED\",\"nodeType\":\"GNB\",\"gnb\":{\"servedNrCells\":[{\"servedNrCellInformation\":{\"nrPci\":1,\"cellId\":\"whatever\",\"servedPlmns\":[\"whatever\"],\"nrMode\":\"FDD\",\"choiceNrMode\":{\"fdd\":{}}},\"nrNeighbourInfos\":[{\"nrPci\":1,\"nrCgi\":\"whatever\",\"nrMode\":\"FDD\",\"choiceNrMode\":{\"tdd\":{}}}]}]},\"associatedE2tInstanceAddress\":\"10.0.2.15:38000\"}",
+       }
+
+       controllerUpdateGnbTestExecuter(t, &context)
+}
+
 func TestControllerUpdateGnbSuccess(t *testing.T) {
+       oldServedNrCells := generateServedNrCells("whatever1", "whatever2")
+
        context := controllerUpdateGnbTestContext{
+               removeServedNrCellsParams: &removeServedNrCellsParams{
+                       err:           nil,
+                       servedNrCells: oldServedNrCells,
+               },
                updateGnbCellsParams: &updateGnbCellsParams{
                        err: nil,
                },
@@ -839,7 +934,8 @@ func TestControllerUpdateGnbSuccess(t *testing.T) {
                                RanName:                      RanName,
                                ConnectionStatus:             entities.ConnectionStatus_CONNECTED,
                                AssociatedE2TInstanceAddress: AssociatedE2TInstanceAddress,
-                               Configuration:                &entities.NodebInfo_Gnb{Gnb: &entities.Gnb{}},
+                               Configuration:                &entities.NodebInfo_Gnb{Gnb: &entities.Gnb{ServedNrCells: oldServedNrCells}},
+                               NodeType:                     entities.Node_GNB,
                        },
                        rnibError: nil,
                },
@@ -854,14 +950,18 @@ func TestControllerUpdateGnbSuccess(t *testing.T) {
                        },
                },
                expectedStatusCode:   http.StatusOK,
-               expectedJsonResponse: "{\"ranName\":\"test\",\"connectionStatus\":\"CONNECTED\",\"gnb\":{\"servedNrCells\":[{\"servedNrCellInformation\":{\"nrPci\":1,\"cellId\":\"whatever\",\"servedPlmns\":[\"whatever\"],\"nrMode\":\"FDD\",\"choiceNrMode\":{\"fdd\":{}}},\"nrNeighbourInfos\":[{\"nrPci\":1,\"nrCgi\":\"whatever\",\"nrMode\":\"FDD\",\"choiceNrMode\":{\"tdd\":{}}}]}]},\"associatedE2tInstanceAddress\":\"10.0.2.15:38000\"}",
+               expectedJsonResponse: "{\"ranName\":\"test\",\"connectionStatus\":\"CONNECTED\",\"nodeType\":\"GNB\",\"gnb\":{\"servedNrCells\":[{\"servedNrCellInformation\":{\"nrPci\":1,\"cellId\":\"whatever\",\"servedPlmns\":[\"whatever\"],\"nrMode\":\"FDD\",\"choiceNrMode\":{\"fdd\":{}}},\"nrNeighbourInfos\":[{\"nrPci\":1,\"nrCgi\":\"whatever\",\"nrMode\":\"FDD\",\"choiceNrMode\":{\"tdd\":{}}}]}]},\"associatedE2tInstanceAddress\":\"10.0.2.15:38000\"}",
        }
 
        controllerUpdateGnbTestExecuter(t, &context)
 }
 
+/*
+UpdateEnb UTs
+*/
+
 func TestControllerUpdateEnbInvalidRequest(t *testing.T) {
-       controller, _, _, _, _ := setupControllerTest(t)
+       controller, _, _, _, _, _ := setupControllerTest(t)
 
        writer := httptest.NewRecorder()
        invalidJson := strings.NewReader("{enb:\"whatever\"")
@@ -911,6 +1011,29 @@ func TestControllerUpdateEnbMissingEnb(t *testing.T) {
        controllerUpdateEnbTestExecuter(t, &context)
 }
 
+func TestControllerUpdateEnbMissingRequiredServedCellProps(t *testing.T) {
+
+       r := getUpdateEnbRequest("")
+
+       for _, v := range ServedCellRequiredFields {
+               enb := r["enb"]
+
+               enbMap, _ := enb.(map[string]interface{})
+
+               enbMap["servedCells"] = []interface{}{
+                       buildServedCell(v),
+               }
+
+               context := controllerUpdateEnbTestContext{
+                       requestBody:          r,
+                       expectedStatusCode:   http.StatusBadRequest,
+                       expectedJsonResponse: ValidationFailureJson,
+               }
+
+               controllerUpdateEnbTestExecuter(t, &context)
+       }
+}
+
 func TestControllerUpdateEnbValidServedCellsGetNodebNotFound(t *testing.T) {
        context := controllerUpdateEnbTestContext{
                getNodebInfoResult: &getNodebInfoResult{
@@ -1013,7 +1136,62 @@ func TestControllerUpdateEnbGetNodebSuccessUpdateEnbFailure(t *testing.T) {
        controllerUpdateEnbTestExecuter(t, &context)
 }
 
-func TestControllerUpdateEnbSuccess(t *testing.T) {
+func TestControllerUpdateEnbExistingEmptyCellsSuccess(t *testing.T) {
+       oldServedCells := []*entities.ServedCellInfo{}
+       context := controllerUpdateEnbTestContext{
+               updateEnbCellsParams: &updateEnbCellsParams{
+                       err: nil,
+               },
+               getNodebInfoResult: &getNodebInfoResult{
+                       nodebInfo: &entities.NodebInfo{
+                               RanName:                      RanName,
+                               ConnectionStatus:             entities.ConnectionStatus_CONNECTED,
+                               AssociatedE2TInstanceAddress: AssociatedE2TInstanceAddress,
+                               NodeType:                     entities.Node_ENB,
+                               Configuration:                &entities.NodebInfo_Enb{Enb: &entities.Enb{ServedCells: oldServedCells, EnbType: entities.EnbType_MACRO_ENB}},
+                       },
+                       rnibError: nil,
+               },
+               requestBody:          getUpdateEnbRequest(""),
+               expectedStatusCode:   http.StatusOK,
+               expectedJsonResponse: "{\"ranName\":\"test\",\"connectionStatus\":\"CONNECTED\",\"nodeType\":\"ENB\",\"enb\":{\"enbType\":\"MACRO_ENB\",\"servedCells\":[{\"pci\":1,\"cellId\":\"whatever\",\"tac\":\"whatever3\",\"broadcastPlmns\":[\"whatever\"],\"choiceEutraMode\":{\"fdd\":{}},\"eutraMode\":\"FDD\"}]},\"associatedE2tInstanceAddress\":\"10.0.2.15:38000\"}",
+       }
+
+       controllerUpdateEnbTestExecuter(t, &context)
+}
+
+func TestControllerUpdateEnbNgEnbFailure(t *testing.T) {
+
+       requestBody := map[string]interface{}{
+               "enb": map[string]interface{}{
+                       "enbType": 3,
+                       "servedCells": []interface{}{
+                               buildServedCell(""),
+                       }},
+       }
+
+       oldServedCells := generateServedCells("whatever1", "whatever2")
+
+       context := controllerUpdateEnbTestContext{
+               getNodebInfoResult: &getNodebInfoResult{
+                       nodebInfo: &entities.NodebInfo{
+                               RanName:                      RanName,
+                               ConnectionStatus:             entities.ConnectionStatus_CONNECTED,
+                               AssociatedE2TInstanceAddress: AssociatedE2TInstanceAddress,
+                               NodeType:                     entities.Node_ENB,
+                               Configuration:                &entities.NodebInfo_Enb{Enb: &entities.Enb{ServedCells: oldServedCells, EnbType: entities.EnbType_MACRO_NG_ENB}},
+                       },
+                       rnibError: nil,
+               },
+               requestBody:          requestBody,
+               expectedStatusCode:   http.StatusBadRequest,
+               expectedJsonResponse: ValidationFailureJson,
+       }
+
+       controllerUpdateEnbTestExecuter(t, &context)
+}
+
+func TestControllerUpdateEnbSuccessSetupFromNwFalse(t *testing.T) {
        oldServedCells := generateServedCells("whatever1", "whatever2")
        context := controllerUpdateEnbTestContext{
                removeServedCellsParams: &removeServedCellsParams{
@@ -1029,7 +1207,7 @@ func TestControllerUpdateEnbSuccess(t *testing.T) {
                                ConnectionStatus:             entities.ConnectionStatus_CONNECTED,
                                AssociatedE2TInstanceAddress: AssociatedE2TInstanceAddress,
                                NodeType:                     entities.Node_ENB,
-                               Configuration:                &entities.NodebInfo_Enb{Enb: &entities.Enb{ServedCells: oldServedCells, EnbType: entities.EnbType_MACRO_ENB}},
+                               Configuration:                &entities.NodebInfo_Enb{Enb: &entities.Enb{ServedCells: oldServedCells, EnbType: entities.EnbType_LONG_MACRO_ENB}},
                        },
                        rnibError: nil,
                },
@@ -1041,6 +1219,39 @@ func TestControllerUpdateEnbSuccess(t *testing.T) {
        controllerUpdateEnbTestExecuter(t, &context)
 }
 
+func TestControllerUpdateEnbSuccessSetupFromNwTrue(t *testing.T) {
+       oldServedCells := generateServedCells("whatever1", "whatever2")
+       context := controllerUpdateEnbTestContext{
+               removeServedCellsParams: &removeServedCellsParams{
+                       err:            nil,
+                       servedCellInfo: oldServedCells,
+               },
+               updateEnbCellsParams: &updateEnbCellsParams{
+                       err: nil,
+               },
+               getNodebInfoResult: &getNodebInfoResult{
+                       nodebInfo: &entities.NodebInfo{
+                               RanName:                      RanName,
+                               ConnectionStatus:             entities.ConnectionStatus_CONNECTED,
+                               AssociatedE2TInstanceAddress: AssociatedE2TInstanceAddress,
+                               NodeType:                     entities.Node_ENB,
+                               Configuration:                &entities.NodebInfo_Enb{Enb: &entities.Enb{ServedCells: oldServedCells, EnbType: entities.EnbType_LONG_MACRO_ENB}},
+                               SetupFromNetwork:             true,
+                       },
+                       rnibError: nil,
+               },
+               requestBody:          getUpdateEnbRequest(""),
+               expectedStatusCode:   http.StatusOK,
+               expectedJsonResponse: "{\"ranName\":\"test\",\"connectionStatus\":\"CONNECTED\",\"nodeType\":\"ENB\",\"enb\":{\"enbType\":\"LONG_MACRO_ENB\",\"servedCells\":[{\"pci\":1,\"cellId\":\"whatever\",\"tac\":\"whatever3\",\"broadcastPlmns\":[\"whatever\"],\"choiceEutraMode\":{\"fdd\":{}},\"eutraMode\":\"FDD\"}]},\"associatedE2tInstanceAddress\":\"10.0.2.15:38000\",\"setupFromNetwork\":true}",
+       }
+
+       controllerUpdateEnbTestExecuter(t, &context)
+}
+
+/*
+AddEnb UTs
+*/
+
 func TestControllerAddEnbGetNodebInternalError(t *testing.T) {
        context := controllerAddEnbTestContext{
                getNodebInfoResult: &getNodebInfoResult{
@@ -1071,8 +1282,8 @@ func TestControllerAddEnbNodebExistsFailure(t *testing.T) {
 
 func TestControllerAddEnbSaveNodebFailure(t *testing.T) {
        context := controllerAddEnbTestContext{
-               saveNodebParams: &saveNodebParams{
-                       err: common.NewInternalError(errors.New("#reader.SaveeNodeb - Internal Error")),
+               addEnbParams: &addEnbParams{
+                       err: common.NewInternalError(errors.New("#reader.AddEnb - Internal Error")),
                },
                getNodebInfoResult: &getNodebInfoResult{
                        nodebInfo: nil,
@@ -1088,7 +1299,7 @@ func TestControllerAddEnbSaveNodebFailure(t *testing.T) {
 
 func TestControllerAddEnbAddNbIdentityFailure(t *testing.T) {
        context := controllerAddEnbTestContext{
-               saveNodebParams: &saveNodebParams{
+               addEnbParams: &addEnbParams{
                        err: nil,
                },
                addNbIdentityParams: &addNbIdentityParams{
@@ -1120,7 +1331,7 @@ func TestControllerAddEnbMissingRequiredRequestProps(t *testing.T) {
 }
 
 func TestControllerAddEnbInvalidRequest(t *testing.T) {
-       controller, _, _, _, _ := setupControllerTest(t)
+       controller, _, _, _, _, _ := setupControllerTest(t)
        writer := httptest.NewRecorder()
 
        // Invalid json: attribute name without quotes (should be "cause":).
@@ -1168,9 +1379,9 @@ func TestControllerAddEnbMissingRequiredEnbProps(t *testing.T) {
        }
 }
 
-func TestControllerUpdateEnbMissingRequiredServedCellProps(t *testing.T) {
+func TestControllerAddEnbMissingRequiredServedCellProps(t *testing.T) {
 
-       r := getUpdateEnbRequest("")
+       r := getAddEnbRequest("")
 
        for _, v := range ServedCellRequiredFields {
                enb := r["enb"]
@@ -1181,42 +1392,41 @@ func TestControllerUpdateEnbMissingRequiredServedCellProps(t *testing.T) {
                        buildServedCell(v),
                }
 
-               context := controllerUpdateEnbTestContext{
+               context := controllerAddEnbTestContext{
                        requestBody:          r,
                        expectedStatusCode:   http.StatusBadRequest,
                        expectedJsonResponse: ValidationFailureJson,
                }
 
-               controllerUpdateEnbTestExecuter(t, &context)
+               controllerAddEnbTestExecuter(t, &context)
        }
 }
 
-func TestControllerAddEnbMissingRequiredServedCellProps(t *testing.T) {
-
-       r := getAddEnbRequest("")
-
-       for _, v := range ServedCellRequiredFields {
-               enb := r["enb"]
-
-               enbMap, _ := enb.(map[string]interface{})
-
-               enbMap["servedCells"] = []interface{}{
-                       buildServedCell(v),
-               }
+func TestControllerAddEnbNgEnbFailure(t *testing.T) {
 
-               context := controllerAddEnbTestContext{
-                       requestBody:          r,
-                       expectedStatusCode:   http.StatusBadRequest,
-                       expectedJsonResponse: ValidationFailureJson,
-               }
+       requestBody := map[string]interface{}{
+               "ranName":    RanName,
+               "globalNbId": buildGlobalNbId(""),
+               "enb": map[string]interface{}{
+                       "enbType": 5,
+                       "servedCells": []interface{}{
+                               buildServedCell(""),
+                       },
+               },
+       }
 
-               controllerAddEnbTestExecuter(t, &context)
+       context := controllerAddEnbTestContext{
+               requestBody:          requestBody,
+               expectedStatusCode:   http.StatusBadRequest,
+               expectedJsonResponse: ValidationFailureJson,
        }
+
+       controllerAddEnbTestExecuter(t, &context)
 }
 
 func TestControllerAddEnbSuccess(t *testing.T) {
        context := controllerAddEnbTestContext{
-               saveNodebParams: &saveNodebParams{
+               addEnbParams: &addEnbParams{
                        err: nil,
                },
                addNbIdentityParams: &addNbIdentityParams{
@@ -1244,9 +1454,13 @@ func TestControllerDeleteEnbGetNodebInternalError(t *testing.T) {
                expectedJsonResponse: RnibErrorJson,
        }
 
-       controllerDeleteEnbTestExecuter(t, &context)
+       controllerDeleteEnbTestExecuter(t, &context, false)
 }
 
+/*
+DeleteEnb UTs
+*/
+
 func TestControllerDeleteEnbNodebNotExistsFailure(t *testing.T) {
        context := controllerDeleteEnbTestContext{
                getNodebInfoResult: &getNodebInfoResult{
@@ -1257,7 +1471,7 @@ func TestControllerDeleteEnbNodebNotExistsFailure(t *testing.T) {
                expectedJsonResponse: ResourceNotFoundJson,
        }
 
-       controllerDeleteEnbTestExecuter(t, &context)
+       controllerDeleteEnbTestExecuter(t, &context, false)
 }
 
 func TestControllerDeleteEnbNodebNotEnb(t *testing.T) {
@@ -1270,19 +1484,31 @@ func TestControllerDeleteEnbNodebNotEnb(t *testing.T) {
                expectedJsonResponse: ValidationFailureJson,
        }
 
-       controllerDeleteEnbTestExecuter(t, &context)
+       controllerDeleteEnbTestExecuter(t, &context, false)
+}
+
+func TestControllerDeleteEnbSetupFromNetworkTrueFailure(t *testing.T) {
+       context := controllerDeleteEnbTestContext{
+               getNodebInfoResult: &getNodebInfoResult{
+                       nodebInfo: &entities.NodebInfo{RanName: RanName, NodeType: entities.Node_ENB, ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, SetupFromNetwork: true},
+                       rnibError: nil,
+               },
+               expectedStatusCode:   http.StatusBadRequest,
+               expectedJsonResponse: ValidationFailureJson,
+       }
+       controllerDeleteEnbTestExecuter(t, &context, true)
 }
 
 func TestControllerDeleteEnbSuccess(t *testing.T) {
        context := controllerDeleteEnbTestContext{
                getNodebInfoResult: &getNodebInfoResult{
-                       nodebInfo: &entities.NodebInfo{RanName: "ran1", NodeType: entities.Node_ENB, ConnectionStatus: entities.ConnectionStatus_DISCONNECTED},
+                       nodebInfo: &entities.NodebInfo{RanName: RanName, NodeType: entities.Node_ENB, ConnectionStatus: entities.ConnectionStatus_DISCONNECTED},
                        rnibError: nil,
                },
                expectedStatusCode:   http.StatusNoContent,
                expectedJsonResponse: "",
        }
-       controllerDeleteEnbTestExecuter(t, &context)
+       controllerDeleteEnbTestExecuter(t, &context, true)
 }
 
 func getJsonRequestAsBuffer(requestJson map[string]interface{}) *bytes.Buffer {
@@ -1291,6 +1517,10 @@ func getJsonRequestAsBuffer(requestJson map[string]interface{}) *bytes.Buffer {
        return b
 }
 
+/*
+GetNodeb UTs
+*/
+
 func TestControllerGetNodebSuccess(t *testing.T) {
        ranName := "test"
        var rnibError error
@@ -1345,7 +1575,7 @@ func TestControllerGetNodebIdListSuccess(t *testing.T) {
                nodebIdList:          nodebIdList,
                rnibError:            rnibError,
                expectedStatusCode:   http.StatusOK,
-               expectedJsonResponse: "[{\"inventoryName\":\"test1\",\"globalNbId\":{\"plmnId\":\"plmnId1\",\"nbId\":\"nbId1\"}},{\"inventoryName\":\"test2\",\"globalNbId\":{\"plmnId\":\"plmnId2\",\"nbId\":\"nbId2\"}}]",
+               expectedJsonResponse: "[{\"inventoryName\":\"test1\",\"globalNbId\":{\"plmnId\":\"plmnId1\",\"nbId\":\"nbId1\"}},{\"inventoryName\":\"test2\",\"globalNbId\":{\"plmnId\":\"plmnId2\",\"nbId\":\"nbId2\"}}][{\"inventoryName\":\"test2\",\"globalNbId\":{\"plmnId\":\"plmnId2\",\"nbId\":\"nbId2\"}},{\"inventoryName\":\"test1\",\"globalNbId\":{\"plmnId\":\"plmnId1\",\"nbId\":\"nbId1\"}}]",
        }
 
        controllerGetNodebIdListTestExecuter(t, &context)
@@ -1365,20 +1595,8 @@ func TestControllerGetNodebIdListEmptySuccess(t *testing.T) {
        controllerGetNodebIdListTestExecuter(t, &context)
 }
 
-func TestControllerGetNodebIdListInternal(t *testing.T) {
-       var nodebIdList []*entities.NbIdentity
-       context := controllerGetNodebIdListTestContext{
-               nodebIdList:          nodebIdList,
-               rnibError:            common.NewInternalError(errors.New("#reader.GetNodeb - Internal Error")),
-               expectedStatusCode:   http.StatusInternalServerError,
-               expectedJsonResponse: RnibErrorJson,
-       }
-
-       controllerGetNodebIdListTestExecuter(t, &context)
-}
-
 func TestHeaderValidationFailed(t *testing.T) {
-       controller, _, _, _, _ := setupControllerTest(t)
+       controller, _, _, _, _, _ := setupControllerTest(t)
 
        writer := httptest.NewRecorder()
 
@@ -1395,7 +1613,7 @@ func TestHeaderValidationFailed(t *testing.T) {
 }
 
 func TestShutdownStatusNoContent(t *testing.T) {
-       controller, readerMock, _, _, e2tInstancesManagerMock := setupControllerTest(t)
+       controller, readerMock, _, _, e2tInstancesManagerMock, _ := setupControllerTest(t)
        e2tInstancesManagerMock.On("GetE2TAddresses").Return([]string{}, nil)
        readerMock.On("GetListNodebIds").Return([]*entities.NbIdentity{}, nil)
 
@@ -1406,7 +1624,7 @@ func TestShutdownStatusNoContent(t *testing.T) {
 }
 
 func TestHandleInternalError(t *testing.T) {
-       controller, _, _, _, _ := setupControllerTest(t)
+       controller, _, _, _, _, _ := setupControllerTest(t)
 
        writer := httptest.NewRecorder()
        err := e2managererrors.NewInternalError()
@@ -1420,7 +1638,7 @@ func TestHandleInternalError(t *testing.T) {
 }
 
 func TestHandleCommandAlreadyInProgressError(t *testing.T) {
-       controller, _, _, _, _ := setupControllerTest(t)
+       controller, _, _, _, _, _ := setupControllerTest(t)
        writer := httptest.NewRecorder()
        err := e2managererrors.NewCommandAlreadyInProgressError()
 
@@ -1433,7 +1651,7 @@ func TestHandleCommandAlreadyInProgressError(t *testing.T) {
 }
 
 func TestHandleRoutingManagerError(t *testing.T) {
-       controller, _, _, _, _ := setupControllerTest(t)
+       controller, _, _, _, _, _ := setupControllerTest(t)
        writer := httptest.NewRecorder()
        err := e2managererrors.NewRoutingManagerError()
 
@@ -1446,7 +1664,7 @@ func TestHandleRoutingManagerError(t *testing.T) {
 }
 
 func TestHandleE2TInstanceAbsenceError(t *testing.T) {
-       controller, _, _, _, _ := setupControllerTest(t)
+       controller, _, _, _, _, _ := setupControllerTest(t)
 
        writer := httptest.NewRecorder()
        err := e2managererrors.NewE2TInstanceAbsenceError()
@@ -1460,7 +1678,7 @@ func TestHandleE2TInstanceAbsenceError(t *testing.T) {
 }
 
 func TestValidateHeaders(t *testing.T) {
-       controller, _, _, _, _ := setupControllerTest(t)
+       controller, _, _, _, _, _ := setupControllerTest(t)
 
        header := http.Header{}
        header.Set("Content-Type", "application/json")
@@ -1490,7 +1708,7 @@ func initLog(t *testing.T) *logger.Logger {
 }
 
 func TestX2ResetHandleSuccessfulRequestedCause(t *testing.T) {
-       controller, readerMock, _, rmrMessengerMock, _ := setupControllerTest(t)
+       controller, readerMock, _, rmrMessengerMock, _, _ := setupControllerTest(t)
 
        ranName := "test1"
        payload := []byte{0x00, 0x07, 0x00, 0x08, 0x00, 0x00, 0x01, 0x00, 0x05, 0x40, 0x01, 0x40}
@@ -1516,7 +1734,7 @@ func TestX2ResetHandleSuccessfulRequestedCause(t *testing.T) {
 }
 
 func TestX2ResetHandleSuccessfulRequestedDefault(t *testing.T) {
-       controller, readerMock, _, rmrMessengerMock, _ := setupControllerTest(t)
+       controller, readerMock, _, rmrMessengerMock, _, _ := setupControllerTest(t)
 
        ranName := "test1"
        // o&m intervention
@@ -1543,7 +1761,7 @@ func TestX2ResetHandleSuccessfulRequestedDefault(t *testing.T) {
 }
 
 func TestX2ResetHandleFailureInvalidBody(t *testing.T) {
-       controller, _, _, _, _ := setupControllerTest(t)
+       controller, _, _, _, _, _ := setupControllerTest(t)
 
        ranName := "test1"
 
@@ -1560,7 +1778,7 @@ func TestX2ResetHandleFailureInvalidBody(t *testing.T) {
 }
 
 func TestHandleErrorResponse(t *testing.T) {
-       controller, _, _, _, _ := setupControllerTest(t)
+       controller, _, _, _, _, _ := setupControllerTest(t)
 
        writer := httptest.NewRecorder()
        controller.handleErrorResponse(e2managererrors.NewRnibDbError(), writer)
@@ -1586,6 +1804,10 @@ func TestHandleErrorResponse(t *testing.T) {
        controller.handleErrorResponse(e2managererrors.NewRmrError(), writer)
        assert.Equal(t, http.StatusInternalServerError, writer.Result().StatusCode)
 
+       writer = httptest.NewRecorder()
+       controller.handleErrorResponse(e2managererrors.NewNoConnectedRanError(), writer)
+       assert.Equal(t, http.StatusNotFound, writer.Result().StatusCode)
+
        writer = httptest.NewRecorder()
        controller.handleErrorResponse(e2managererrors.NewResourceNotFoundError(), writer)
        assert.Equal(t, http.StatusNotFound, writer.Result().StatusCode)