[RIC-433] Add unit tests + increment container-tag

Change-Id: Ida268bcdd2bab131a68499095173e24c5734a1db
Signed-off-by: Amichai <amichai.sichel@intl.att.com>
diff --git a/E2Manager/container-tag.yaml b/E2Manager/container-tag.yaml
index 9309859..91e8f86 100644
--- a/E2Manager/container-tag.yaml
+++ b/E2Manager/container-tag.yaml
@@ -1,4 +1,4 @@
 # The Jenkins job requires a tag to build the Docker image.
 # Global-JJB script assumes this file is in the repo root.
 ---
-tag: 5.3.0
+tag: 5.2.10
diff --git a/E2Manager/controllers/nodeb_controller.go b/E2Manager/controllers/nodeb_controller.go
index 3ff453e..71b1160 100644
--- a/E2Manager/controllers/nodeb_controller.go
+++ b/E2Manager/controllers/nodeb_controller.go
@@ -145,7 +145,7 @@
 	c.logger.Infof("[Client -> E2 Manager] #NodebController.DeleteEnb - request: %v", c.prettifyRequest(r))
 	vars := mux.Vars(r)
 	ranName := vars["ranName"]
-	request := models.DeleteEnbRequest{RanName: ranName}
+	request := &models.DeleteEnbRequest{RanName: ranName}
 	c.handleRequest(writer, &r.Header, httpmsghandlerprovider.DeleteEnbRequest, request, true, http.StatusNoContent)
 }
 
diff --git a/E2Manager/controllers/nodeb_controller_test.go b/E2Manager/controllers/nodeb_controller_test.go
index 7ee44d7..d128dad 100644
--- a/E2Manager/controllers/nodeb_controller_test.go
+++ b/E2Manager/controllers/nodeb_controller_test.go
@@ -124,6 +124,12 @@
 	expectedJsonResponse string
 }
 
+type controllerDeleteEnbTestContext struct {
+	getNodebInfoResult   *getNodebInfoResult
+	expectedStatusCode   int
+	expectedJsonResponse string
+}
+
 func generateServedNrCells(cellIds ...string) []*entities.ServedNRCell {
 
 	servedNrCells := []*entities.ServedNRCell{}
@@ -374,6 +380,14 @@
 	writerMock.AssertExpectations(t)
 }
 
+func assertControllerDeleteEnb(t *testing.T, context *controllerDeleteEnbTestContext, writer *httptest.ResponseRecorder, readerMock *mocks.RnibReaderMock, writerMock *mocks.RnibWriterMock) {
+	assert.Equal(t, context.expectedStatusCode, writer.Result().StatusCode)
+	bodyBytes, _ := ioutil.ReadAll(writer.Body)
+	assert.Equal(t, context.expectedJsonResponse, string(bodyBytes))
+	readerMock.AssertExpectations(t)
+	writerMock.AssertExpectations(t)
+}
+
 func buildUpdateGnbRequest(context *controllerUpdateGnbTestContext) *http.Request {
 	updateGnbUrl := fmt.Sprintf("/nodeb/%s/update", RanName)
 	requestBody := getJsonRequestAsBuffer(context.requestBody)
@@ -438,6 +452,20 @@
 	assertControllerAddEnb(t, context, writer, readerMock, writerMock)
 }
 
+func controllerDeleteEnbTestExecuter(t *testing.T, context *controllerDeleteEnbTestContext) {
+	controller, readerMock, writerMock, _, _ := setupControllerTest(t)
+	readerMock.On("GetNodeb", RanName).Return(context.getNodebInfoResult.nodebInfo, context.getNodebInfoResult.rnibError)
+	if context.getNodebInfoResult.rnibError == nil && context.getNodebInfoResult.nodebInfo.GetNodeType() == entities.Node_ENB {
+		writerMock.On("RemoveEnb", context.getNodebInfoResult.nodebInfo).Return(nil)
+	}
+	writer := httptest.NewRecorder()
+	r, _ := http.NewRequest(http.MethodDelete, AddEnbUrl+"/"+RanName, nil)
+	r.Header.Set("Content-Type", "application/json")
+	r = mux.SetURLVars(r, map[string]string{"ranName": RanName})
+	controller.DeleteEnb(writer, r)
+	assertControllerDeleteEnb(t, context, writer, readerMock, writerMock)
+}
+
 func TestControllerUpdateGnbEmptyServedNrCells(t *testing.T) {
 	context := controllerUpdateGnbTestContext{
 		getNodebInfoResult: nil,
@@ -883,6 +911,57 @@
 	controllerAddEnbTestExecuter(t, &context)
 }
 
+func TestControllerDeleteEnbGetNodebInternalError(t *testing.T) {
+	context := controllerDeleteEnbTestContext{
+		getNodebInfoResult: &getNodebInfoResult{
+			nodebInfo: nil,
+			rnibError: common.NewInternalError(errors.New("#reader.GetNodeb - Internal Error")),
+		},
+		expectedStatusCode: http.StatusInternalServerError,
+		expectedJsonResponse: RnibErrorJson,
+	}
+
+	controllerDeleteEnbTestExecuter(t, &context)
+}
+
+func TestControllerDeleteEnbNodebNotExistsFailure(t *testing.T) {
+	context := controllerDeleteEnbTestContext{
+		getNodebInfoResult: &getNodebInfoResult{
+			nodebInfo: nil,
+			rnibError: common.NewResourceNotFoundError("#reader.GetNodeb - Not found"),
+		},
+		expectedStatusCode:   http.StatusNotFound,
+		expectedJsonResponse: ResourceNotFoundJson,
+	}
+
+	controllerDeleteEnbTestExecuter(t, &context)
+}
+
+func TestControllerDeleteEnbNodebNotEnb(t *testing.T) {
+	context := controllerDeleteEnbTestContext{
+		getNodebInfoResult: &getNodebInfoResult{
+			nodebInfo: &entities.NodebInfo{RanName: "ran1", NodeType: entities.Node_GNB, ConnectionStatus: entities.ConnectionStatus_DISCONNECTED},
+			rnibError: nil,
+		},
+		expectedStatusCode:   http.StatusBadRequest,
+		expectedJsonResponse: ValidationFailureJson,
+	}
+
+	controllerDeleteEnbTestExecuter(t, &context)
+}
+
+func TestControllerDeleteEnbSuccess(t *testing.T) {
+	context := controllerDeleteEnbTestContext{
+		getNodebInfoResult: &getNodebInfoResult{
+			nodebInfo: &entities.NodebInfo{RanName: "ran1", NodeType: entities.Node_ENB, ConnectionStatus: entities.ConnectionStatus_DISCONNECTED},
+			rnibError: nil,
+		},
+		expectedStatusCode: http.StatusNoContent,
+		expectedJsonResponse: "",
+	}
+	controllerDeleteEnbTestExecuter(t, &context)
+}
+
 func getJsonRequestAsBuffer(requestJson map[string]interface{}) *bytes.Buffer {
 	b := new(bytes.Buffer)
 	_ = json.NewEncoder(b).Encode(requestJson)
diff --git a/E2Manager/handlers/httpmsghandlers/delete_enb_request_handler.go b/E2Manager/handlers/httpmsghandlers/delete_enb_request_handler.go
index dbe23d6..29cb39f 100644
--- a/E2Manager/handlers/httpmsghandlers/delete_enb_request_handler.go
+++ b/E2Manager/handlers/httpmsghandlers/delete_enb_request_handler.go
@@ -33,8 +33,8 @@
 	rNibDataService services.RNibDataService
 }
 
-func NewDeleteEnbRequestHandler(logger *logger.Logger, rNibDataService services.RNibDataService) *AddEnbRequestHandler {
-	return &AddEnbRequestHandler{
+func NewDeleteEnbRequestHandler(logger *logger.Logger, rNibDataService services.RNibDataService) *DeleteEnbRequestHandler {
+	return &DeleteEnbRequestHandler{
 		logger:          logger,
 		rNibDataService: rNibDataService,
 	}
@@ -44,7 +44,7 @@
 
 	deleteEnbRequest := request.(*models.DeleteEnbRequest)
 
-	h.logger.Infof("#DeleteEnbRequestHandler.Handle - Ran name: %s", deleteEnbRequest.RanName)
+	h.logger.Infof("#DeleteEnbRequestHandler.Handle - RAN name: %s", deleteEnbRequest.RanName)
 
 	nodebInfo, err := h.rNibDataService.GetNodeb(deleteEnbRequest.RanName)
 
@@ -72,6 +72,7 @@
 		return nil, e2managererrors.NewRnibDbError()
 	}
 
+	h.logger.Infof("#DeleteEnbRequestHandler.Handle - RAN name: %s - deleted successfully.", deleteEnbRequest.RanName)
 	return models.NewDeleteEnbResponse(nodebInfo), nil
 }
 
diff --git a/E2Manager/handlers/httpmsghandlers/delete_enb_request_handler_test.go b/E2Manager/handlers/httpmsghandlers/delete_enb_request_handler_test.go
new file mode 100644
index 0000000..2c47919
--- /dev/null
+++ b/E2Manager/handlers/httpmsghandlers/delete_enb_request_handler_test.go
@@ -0,0 +1,115 @@
+//
+// Copyright 2019 AT&T Intellectual Property
+// Copyright 2019 Nokia
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+//  This source code is part of the near-RT RIC (RAN Intelligent Controller)
+//  platform project (RICP).
+
+
+package httpmsghandlers
+
+import (
+	"e2mgr/configuration"
+	"e2mgr/mocks"
+	"e2mgr/models"
+	"e2mgr/services"
+	"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/stretchr/testify/assert"
+	"testing"
+)
+
+func setupDeleteEnbRequestHandlerTest(t *testing.T) (*DeleteEnbRequestHandler, *mocks.RnibReaderMock, *mocks.RnibWriterMock) {
+	log := initLog(t)
+	config := &configuration.Configuration{RnibRetryIntervalMs: 10, MaxRnibConnectionAttempts: 3}
+	readerMock := &mocks.RnibReaderMock{}
+	writerMock := &mocks.RnibWriterMock{}
+	rnibDataService := services.NewRnibDataService(log, config, readerMock, writerMock)
+	handler := NewDeleteEnbRequestHandler(log, rnibDataService)
+	return handler, readerMock, writerMock
+}
+
+func TestHandleDeleteEnbSuccess(t *testing.T) {
+	handler, readerMock, writerMock := setupDeleteEnbRequestHandlerTest(t)
+
+	ranName := "test1"
+	var rnibError error
+	nodebInfo := &entities.NodebInfo{RanName: ranName, NodeType: entities.Node_ENB}
+	readerMock.On("GetNodeb", ranName).Return(nodebInfo, rnibError)
+	writerMock.On("RemoveEnb", nodebInfo).Return(nil)
+	result, err := handler.Handle(&models.DeleteEnbRequest{RanName: ranName})
+	assert.Nil(t, err)
+	assert.NotNil(t, result)
+	assert.IsType(t, &models.DeleteEnbResponse{}, result)
+	readerMock.AssertExpectations(t)
+	writerMock.AssertExpectations(t)
+}
+
+func TestHandleDeleteEnbInternalGetNodebError(t *testing.T) {
+	handler, readerMock, writerMock := setupDeleteEnbRequestHandlerTest(t)
+
+	ranName := "test1"
+	rnibError := errors.New("for test")
+	var nodebInfo *entities.NodebInfo
+	readerMock.On("GetNodeb", ranName).Return(nodebInfo, rnibError)
+	result, err := handler.Handle(&models.DeleteEnbRequest{RanName: ranName})
+	assert.NotNil(t, err)
+	assert.Nil(t, result)
+	readerMock.AssertExpectations(t)
+	writerMock.AssertExpectations(t)
+}
+
+func TestHandleDeleteEnbInternalRemoveEnbError(t *testing.T) {
+	handler, readerMock, writerMock := setupDeleteEnbRequestHandlerTest(t)
+
+	ranName := "test1"
+	rnibError := errors.New("for test")
+	nodebInfo  := &entities.NodebInfo{RanName: ranName, NodeType: entities.Node_ENB}
+	readerMock.On("GetNodeb", ranName).Return(nodebInfo, nil)
+	writerMock.On("RemoveEnb", nodebInfo).Return(rnibError)
+	result, err := handler.Handle(&models.DeleteEnbRequest{RanName: ranName})
+	assert.NotNil(t, err)
+	assert.Nil(t, result)
+	readerMock.AssertExpectations(t)
+	writerMock.AssertExpectations(t)
+}
+
+func TestHandleDeleteEnbResourceNotFoundError(t *testing.T) {
+	handler, readerMock, writerMock := setupDeleteEnbRequestHandlerTest(t)
+
+	ranName := "test1"
+	rnibError := common.NewResourceNotFoundError("for test")
+	var nodebInfo *entities.NodebInfo
+	readerMock.On("GetNodeb", ranName).Return(nodebInfo, rnibError)
+	result, err := handler.Handle(&models.DeleteEnbRequest{RanName: ranName})
+	assert.NotNil(t, err)
+	assert.Nil(t, result)
+	readerMock.AssertExpectations(t)
+	writerMock.AssertExpectations(t)
+}
+
+func TestHandleDeleteEnbNodeTypeNotEnbError(t *testing.T) {
+	handler, readerMock, writerMock := setupDeleteEnbRequestHandlerTest(t)
+
+	ranName := "test1"
+	nodebInfo  := &entities.NodebInfo{RanName: ranName, NodeType: entities.Node_GNB}
+	readerMock.On("GetNodeb", ranName).Return(nodebInfo, nil)
+	result, err := handler.Handle(&models.DeleteEnbRequest{RanName: ranName})
+	assert.NotNil(t, err)
+	assert.Nil(t, result)
+	readerMock.AssertExpectations(t)
+	writerMock.AssertExpectations(t)
+}
\ No newline at end of file
diff --git a/E2Manager/rNibWriter/rNibWriter_test.go b/E2Manager/rNibWriter/rNibWriter_test.go
index 069e509..75cf7b0 100644
--- a/E2Manager/rNibWriter/rNibWriter_test.go
+++ b/E2Manager/rNibWriter/rNibWriter_test.go
@@ -105,11 +105,24 @@
 	return servedCells
 }
 
+func generateServedCellInfos(cellIds ...string) []*entities.ServedCellInfo {
+
+	servedCells := []*entities.ServedCellInfo{}
+
+	for i, v := range cellIds {
+		servedCells = append(servedCells, &entities.ServedCellInfo{
+			CellId: v,
+			Pci:       uint32(i + 1),
+		})
+	}
+
+	return servedCells
+}
+
 func TestRemoveServedNrCellsSuccess(t *testing.T) {
 	w, sdlInstanceMock := initSdlInstanceMock(namespace)
 	servedNrCellsToRemove := generateServedNrCells("whatever1", "whatever2")
 	sdlInstanceMock.On("Remove", buildServedNRCellKeysToRemove(RanName, servedNrCellsToRemove)).Return(nil)
-
 	err := w.RemoveServedNrCells(RanName, servedNrCellsToRemove)
 	assert.Nil(t, err)
 }
@@ -118,7 +131,6 @@
 	w, sdlInstanceMock := initSdlInstanceMock(namespace)
 	servedNrCellsToRemove := generateServedNrCells("whatever1", "whatever2")
 	sdlInstanceMock.On("Remove", buildServedNRCellKeysToRemove(RanName, servedNrCellsToRemove)).Return(errors.New("expected error"))
-
 	err := w.RemoveServedNrCells(RanName, servedNrCellsToRemove)
 	assert.IsType(t, &common.InternalError{}, err)
 }
@@ -957,4 +969,162 @@
 		setExpected = append(setExpected, nrCellIdKey, cellData, cellNamePciKey, cellData)
 	}
 	return setExpected
-}
\ No newline at end of file
+}
+
+func TestRemoveEnbSuccess(t *testing.T) {
+	inventoryName := "name"
+	plmnId := "02f829"
+	nbId := "4a952a0a"
+	channelName := "RAN_MANIPULATION"
+	eventName := inventoryName + "_" + "DELETED"
+	w, sdlInstanceMock := initSdlInstanceMock(namespace)
+	nodebInfo := generateNodebInfo(inventoryName, entities.Node_ENB, plmnId, nbId)
+	nodebInfo.GetEnb().ServedCells = generateServedCellInfos("cell1", "cell2")
+
+	var e error
+
+	nbIdentity := &entities.NbIdentity{InventoryName: nodebInfo.RanName, GlobalNbId: nodebInfo.GetGlobalNbId()}
+	nbIdData, err := proto.Marshal(nbIdentity)
+	if err != nil {
+		t.Errorf("#rNibWriter_test.TestRemoveEnbSuccess - Failed to marshal NbIdentity entity. Error: %v", err)
+	}
+	sdlInstanceMock.On("RemoveMember", entities.Node_ENB.String(), []interface{}{nbIdData}).Return(e)
+
+	expectedKeys := []string{}
+	cell1Key := fmt.Sprintf("CELL:%s", nodebInfo.GetEnb().ServedCells[0].CellId)
+	cell1PciKey := fmt.Sprintf("PCI:%s:%02x", inventoryName, nodebInfo.GetEnb().ServedCells[0].Pci)
+	cell2Key := fmt.Sprintf("CELL:%s", nodebInfo.GetEnb().ServedCells[1].CellId)
+	cell2PciKey := fmt.Sprintf("PCI:%s:%02x", inventoryName, nodebInfo.GetEnb().ServedCells[1].Pci)
+	nodebNameKey := fmt.Sprintf("RAN:%s", inventoryName)
+	nodebIdKey := fmt.Sprintf("ENB:%s:%s", plmnId, nbId)
+	expectedKeys = append(expectedKeys, cell1Key, cell1PciKey, cell2Key, cell2PciKey, nodebNameKey, nodebIdKey)
+	sdlInstanceMock.On("RemoveAndPublish", []string{channelName, eventName}, expectedKeys).Return(e)
+
+	rNibErr := w.RemoveEnb(nodebInfo)
+	assert.Nil(t, rNibErr)
+	sdlInstanceMock.AssertExpectations(t)
+}
+
+func TestRemoveEnbRemoveNbIdentityError(t *testing.T) {
+	inventoryName := "name"
+	plmnId := "02f829"
+	nbId := "4a952a0a"
+	w, sdlInstanceMock := initSdlInstanceMock(namespace)
+	nodebInfo := generateNodebInfo(inventoryName, entities.Node_ENB, plmnId, nbId)
+	nodebInfo.GetEnb().ServedCells = generateServedCellInfos("cell1", "cell2")
+
+	nbIdentity := &entities.NbIdentity{InventoryName: nodebInfo.RanName, GlobalNbId: nodebInfo.GetGlobalNbId()}
+	nbIdData, err := proto.Marshal(nbIdentity)
+	if err != nil {
+		t.Errorf("#rNibWriter_test.TestRemoveEnbSuccess - Failed to marshal NbIdentity entity. Error: %v", err)
+	}
+	sdlInstanceMock.On("RemoveMember", entities.Node_ENB.String(), []interface{}{nbIdData}).Return(errors.New("for test"))
+
+	rNibErr := w.RemoveEnb(nodebInfo)
+	assert.NotNil(t, rNibErr)
+	sdlInstanceMock.AssertExpectations(t)
+}
+
+func TestRemoveEnbRemoveAndPublishError(t *testing.T) {
+	inventoryName := "name"
+	plmnId := "02f829"
+	nbId := "4a952a0a"
+	channelName := "RAN_MANIPULATION"
+	eventName := inventoryName + "_" + "DELETED"
+	w, sdlInstanceMock := initSdlInstanceMock(namespace)
+	nodebInfo := generateNodebInfo(inventoryName, entities.Node_ENB, plmnId, nbId)
+	nodebInfo.GetEnb().ServedCells = generateServedCellInfos("cell1", "cell2")
+
+	var e error
+
+	nbIdentity := &entities.NbIdentity{InventoryName: nodebInfo.RanName, GlobalNbId: nodebInfo.GetGlobalNbId()}
+	nbIdData, err := proto.Marshal(nbIdentity)
+	if err != nil {
+		t.Errorf("#rNibWriter_test.TestRemoveEnbSuccess - Failed to marshal NbIdentity entity. Error: %v", err)
+	}
+	sdlInstanceMock.On("RemoveMember", entities.Node_ENB.String(), []interface{}{nbIdData}).Return(e)
+
+	expectedKeys := []string{}
+	cell1Key := fmt.Sprintf("CELL:%s", nodebInfo.GetEnb().ServedCells[0].CellId)
+	cell1PciKey := fmt.Sprintf("PCI:%s:%02x", inventoryName, nodebInfo.GetEnb().ServedCells[0].Pci)
+	cell2Key := fmt.Sprintf("CELL:%s", nodebInfo.GetEnb().ServedCells[1].CellId)
+	cell2PciKey := fmt.Sprintf("PCI:%s:%02x", inventoryName, nodebInfo.GetEnb().ServedCells[1].Pci)
+	nodebNameKey := fmt.Sprintf("RAN:%s", inventoryName)
+	nodebIdKey := fmt.Sprintf("ENB:%s:%s", plmnId, nbId)
+	expectedKeys = append(expectedKeys, cell1Key, cell1PciKey, cell2Key, cell2PciKey, nodebNameKey, nodebIdKey)
+	sdlInstanceMock.On("RemoveAndPublish", []string{channelName, eventName}, expectedKeys).Return(errors.New("for test"))
+
+	rNibErr := w.RemoveEnb(nodebInfo)
+	assert.NotNil(t, rNibErr)
+	sdlInstanceMock.AssertExpectations(t)
+}
+
+//Integration tests
+//
+//func TestSaveEnbGnbInteg(t *testing.T){
+//	for i := 0; i<10; i++{
+//		Init("e2Manager", 1)
+//		w := GetRNibWriter()
+//		nb := entities.NodebInfo{}
+//		nb.NodeType = entities.Node_ENB
+//		nb.ConnectionStatus = entities.ConnectionStatus_CONNECTED
+//		nb.Ip = "localhost"
+//		nb.Port = uint32(5656 + i)
+//		enb := entities.Enb{}
+//		cell1 := &entities.ServedCellInfo{CellId:fmt.Sprintf("%02x",111 + i), Pci:uint32(11 + i)}
+//		cell2 := &entities.ServedCellInfo{CellId:fmt.Sprintf("%02x",222 + i), Pci:uint32(22 + i)}
+//		cell3 := &entities.ServedCellInfo{CellId:fmt.Sprintf("%02x",333 + i), Pci:uint32(33 + i)}
+//		enb.ServedCells = []*entities.ServedCellInfo{cell1, cell2, cell3}
+//		nb.Configuration = &entities.NodebInfo_Enb{Enb:&enb}
+//		plmnId := 0x02f828
+//		nbId := 0x4a952a0a
+//		nbIdentity := &entities.NbIdentity{InventoryName: fmt.Sprintf("nameEnb%d" ,i), GlobalNbId:&entities.GlobalNbId{RicId:fmt.Sprintf("%02x", plmnId + i), NbId:fmt.Sprintf("%02x", nbId + i)}}
+//		err := w.SaveNodeb(nbIdentity, &nb)
+//		if err != nil{
+//			t.Errorf("#rNibWriter_test.TestSaveEnbInteg - Failed to save NodeB entity. Error: %v", err)
+//		}
+//
+//		nb1 := entities.NodebInfo{}
+//		nb1.NodeType = entities.Node_GNB
+//		nb1.ConnectionStatus = entities.ConnectionStatus_CONNECTED
+//		nb1.Ip = "localhost"
+//		nb1.Port =  uint32(6565 + i)
+//		gnb := entities.Gnb{}
+//		gCell1 := &entities.ServedNRCell{ServedNrCellInformation:&entities.ServedNRCellInformation{CellId:fmt.Sprintf("%02x",1111 + i), NrPci:uint32(1 + i)}}
+//		gCell2 := &entities.ServedNRCell{ServedNrCellInformation:&entities.ServedNRCellInformation{CellId:fmt.Sprintf("%02x",2222 + i), NrPci:uint32(2 + i)}}
+//		gCell3 := &entities.ServedNRCell{ServedNrCellInformation:&entities.ServedNRCellInformation{CellId:fmt.Sprintf("%02x",3333 + i), NrPci:uint32(3 + i)}}
+//		gnb.ServedNrCells = []*entities.ServedNRCell{gCell1, gCell2, gCell3,}
+//		nb1.Configuration = &entities.NodebInfo_Gnb{Gnb:&gnb}
+//		nbIdentity = &entities.NbIdentity{InventoryName: fmt.Sprintf("nameGnb%d" ,i), GlobalNbId:&entities.GlobalNbId{RicId:fmt.Sprintf("%02x", plmnId - i), NbId:fmt.Sprintf("%02x", nbId - i)}}
+//		err = w.SaveNodeb(nbIdentity, &nb1)
+//		if err != nil{
+//			t.Errorf("#rNibWriter_test.TestSaveEnbInteg - Failed to save NodeB entity. Error: %v", err)
+//		}
+//	}
+//}
+//
+//func TestSaveNbRanNamesInteg(t *testing.T){
+//	for i := 0; i<10; i++{
+//		Init("e2Manager", 1)
+//		w := GetRNibWriter()
+//		nb := entities.NodebInfo{}
+//		nb.ConnectionStatus = entities.ConnectionStatus_CONNECTING
+//		nb.Ip = "localhost"
+//		nb.Port = uint32(5656 + i)
+//		nbIdentity := &entities.NbIdentity{InventoryName: fmt.Sprintf("nameOnly%d" ,i)}
+//		err := w.SaveNodeb(nbIdentity, &nb)
+//		if err != nil{
+//			t.Errorf("#rNibWriter_test.TestSaveEnbInteg - Failed to save NodeB entity. Error: %v", err)
+//		}
+//	}
+//}
+//
+//func TestSaveRanLoadInformationInteg(t *testing.T){
+//		Init("e2Manager", 1)
+//		w := GetRNibWriter()
+//		ranLoadInformation := generateRanLoadInformation()
+//		err := w.SaveRanLoadInformation("ran_integ", ranLoadInformation)
+//		if err != nil{
+//			t.Errorf("#rNibWriter_test.TestSaveRanLoadInformationInteg - Failed to save RanLoadInformation entity. Error: %v", err)
+//		}
+//}
diff --git a/E2Manager/services/rnib_data_service.go b/E2Manager/services/rnib_data_service.go
index e668da6..c1bf97b 100644
--- a/E2Manager/services/rnib_data_service.go
+++ b/E2Manager/services/rnib_data_service.go
@@ -85,6 +85,8 @@
 }
 
 func (w *rNibDataService) RemoveEnb(nodebInfo *entities.NodebInfo) error {
+	w.logger.Infof("#RnibDataService.RemoveEnb - nodebInfo: %s", nodebInfo)
+
 	err := w.retry("RemoveEnb", func() (err error) {
 		err = w.rnibWriter.RemoveEnb(nodebInfo)
 		return