[RIC-587] Refactor and add E2 Setup UTs
[ric-plt/e2mgr.git] / E2Manager / rNibWriter / rNibWriter_test.go
index 31e4745..f8a8201 100644 (file)
@@ -37,6 +37,8 @@ var namespace = "namespace"
 
 const (
        RanName = "test"
+       PlmnId = "02f829"
+       NbId = "4a952a0a"
 )
 
 func initSdlInstanceMock(namespace string) (w RNibWriter, sdlInstanceMock *mocks.MockSdlInstance) {
@@ -68,7 +70,7 @@ func generateNodebInfo(inventoryName string, nodeType entities.Node_Type, plmnId
 
 func generateServedNrCells(cellIds ...string) []*entities.ServedNRCell {
 
-       servedNrCells := []*entities.ServedNRCell{}
+       var servedNrCells []*entities.ServedNRCell
 
        for i, v := range cellIds {
                servedNrCells = append(servedNrCells, &entities.ServedNRCell{ServedNrCellInformation: &entities.ServedNRCellInformation{
@@ -87,6 +89,38 @@ func generateServedNrCells(cellIds ...string) []*entities.ServedNRCell {
        return servedNrCells
 }
 
+func generateServedCells(cellIds ...string) []*entities.ServedCellInfo {
+
+       var servedCells []*entities.ServedCellInfo
+
+       for i, v := range cellIds {
+               servedCells = append(servedCells, &entities.ServedCellInfo{
+                       CellId: v,
+                       ChoiceEutraMode: &entities.ChoiceEUTRAMode{
+                               Fdd: &entities.FddInfo{},
+                       },
+                       Pci:            uint32(i + 1),
+                       BroadcastPlmns: []string{"whatever"},
+               })
+       }
+
+       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")
@@ -107,11 +141,39 @@ func TestUpdateGnbCellsInvalidNodebInfoFailure(t *testing.T) {
        w, sdlInstanceMock := initSdlInstanceMock(namespace)
        servedNrCells := generateServedNrCells("test1", "test2")
        nodebInfo := &entities.NodebInfo{}
-       sdlInstanceMock.AssertNotCalled(t, "Set")
+       sdlInstanceMock.AssertNotCalled(t, "SetAndPublish")
        rNibErr := w.UpdateGnbCells(nodebInfo, servedNrCells)
        assert.IsType(t, &common.ValidationError{}, rNibErr)
 }
 
+func TestAddNbIdentitySuccess(t *testing.T) {
+       w, sdlInstanceMock := initSdlInstanceMock(namespace)
+
+       nbIdentity :=  &entities.NbIdentity{InventoryName: RanName, GlobalNbId: &entities.GlobalNbId{PlmnId: PlmnId, NbId: NbId}}
+       nbIdData, err := proto.Marshal(nbIdentity)
+       if err != nil {
+               t.Fatalf("#rNibWriter_test.TestAddNbIdentitySuccess - Failed to marshal NodeB Identity entity. Error: %v", err)
+       }
+
+       sdlInstanceMock.On("AddMember", "ENB", []interface{}{nbIdData}).Return(nil)
+       rNibErr := w.AddNbIdentity(entities.Node_ENB,nbIdentity)
+       assert.Nil(t, rNibErr)
+}
+
+func TestAddNbIdentitySdlFailure(t *testing.T) {
+       w, sdlInstanceMock := initSdlInstanceMock(namespace)
+
+       nbIdentity :=  &entities.NbIdentity{InventoryName: RanName, GlobalNbId: &entities.GlobalNbId{PlmnId: PlmnId, NbId: NbId}}
+       nbIdData, err := proto.Marshal(nbIdentity)
+       if err != nil {
+               t.Fatalf("#rNibWriter_test.TestAddNbIdentitySdlFailure - Failed to marshal NodeB Identity entity. Error: %v", err)
+       }
+
+       sdlInstanceMock.On("AddMember", "ENB", []interface{}{nbIdData}).Return(errors.New("expected error"))
+       rNibErr := w.AddNbIdentity(entities.Node_ENB,nbIdentity)
+       assert.IsType(t, &common.InternalError{}, rNibErr)
+}
+
 func TestUpdateGnbCellsInvalidCellFailure(t *testing.T) {
        inventoryName := "name"
        plmnId := "02f829"
@@ -120,11 +182,39 @@ func TestUpdateGnbCellsInvalidCellFailure(t *testing.T) {
        servedNrCells := []*entities.ServedNRCell{{ServedNrCellInformation: &entities.ServedNRCellInformation{}}}
        nodebInfo := generateNodebInfo(inventoryName, entities.Node_GNB, plmnId, nbId)
        nodebInfo.GetGnb().ServedNrCells = servedNrCells
-       sdlInstanceMock.AssertNotCalled(t, "Set")
+       sdlInstanceMock.AssertNotCalled(t, "SetAndPublish")
        rNibErr := w.UpdateGnbCells(nodebInfo, servedNrCells)
        assert.IsType(t, &common.ValidationError{}, rNibErr)
 }
 
+func getUpdateEnbCellsSetExpected(t *testing.T, nodebInfo *entities.NodebInfo, servedCells []*entities.ServedCellInfo) []interface{} {
+
+       nodebInfoData, err := proto.Marshal(nodebInfo)
+       if err != nil {
+               t.Fatalf("#rNibWriter_test.getUpdateEnbCellsSetExpected - Failed to marshal NodeB entity. Error: %s", err)
+       }
+
+       nodebNameKey, _ := common.ValidateAndBuildNodeBNameKey(nodebInfo.RanName)
+       nodebIdKey, _ := common.ValidateAndBuildNodeBIdKey(nodebInfo.NodeType.String(), nodebInfo.GlobalNbId.PlmnId, nodebInfo.GlobalNbId.NbId)
+       setExpected := []interface{}{nodebNameKey, nodebInfoData, nodebIdKey, nodebInfoData}
+
+       for _, cell := range servedCells {
+
+               cellEntity := entities.Cell{Type: entities.Cell_LTE_CELL, Cell: &entities.Cell_ServedCellInfo{ServedCellInfo: cell}}
+               cellData, err := proto.Marshal(&cellEntity)
+
+               if err != nil {
+                       t.Fatalf("#rNibWriter_test.getUpdateEnbCellsSetExpected - Failed to marshal cell entity. Error: %s", err)
+               }
+
+               nrCellIdKey, _ := common.ValidateAndBuildCellIdKey(cell.GetCellId())
+               cellNamePciKey, _ := common.ValidateAndBuildCellNamePciKey(nodebInfo.RanName, cell.GetPci())
+               setExpected = append(setExpected, nrCellIdKey, cellData, cellNamePciKey, cellData)
+       }
+
+       return setExpected
+}
+
 func getUpdateGnbCellsSetExpected(t *testing.T, nodebInfo *entities.NodebInfo, servedNrCells []*entities.ServedNRCell) []interface{} {
 
        nodebInfoData, err := proto.Marshal(nodebInfo)
@@ -162,7 +252,7 @@ func TestUpdateGnbCellsSdlFailure(t *testing.T) {
        nodebInfo := generateNodebInfo(inventoryName, entities.Node_GNB, plmnId, nbId)
        nodebInfo.GetGnb().ServedNrCells = servedNrCells
        setExpected := getUpdateGnbCellsSetExpected(t, nodebInfo, servedNrCells)
-       sdlInstanceMock.On("Set", []interface{}{setExpected}).Return(errors.New("expected error"))
+       sdlInstanceMock.On("SetAndPublish", []string{"RAN_MANIPULATION", inventoryName + "_" + RanUpdatedEvent}, []interface{}{setExpected}).Return(errors.New("expected error"))
        rNibErr := w.UpdateGnbCells(nodebInfo, servedNrCells)
        assert.IsType(t, &common.InternalError{}, rNibErr)
 }
@@ -177,7 +267,7 @@ func TestUpdateGnbCellsSuccess(t *testing.T) {
        nodebInfo.GetGnb().ServedNrCells = servedNrCells
        setExpected := getUpdateGnbCellsSetExpected(t, nodebInfo, servedNrCells)
        var e error
-       sdlInstanceMock.On("Set", []interface{}{setExpected}).Return(e)
+       sdlInstanceMock.On("SetAndPublish",[]string{"RAN_MANIPULATION", inventoryName + "_" + RanUpdatedEvent}, []interface{}{setExpected}).Return(e)
        rNibErr := w.UpdateGnbCells(nodebInfo, servedNrCells)
        assert.Nil(t, rNibErr)
 }
@@ -204,8 +294,35 @@ func TestUpdateNodebInfoSuccess(t *testing.T) {
 
        rNibErr := w.UpdateNodebInfo(nodebInfo)
        assert.Nil(t, rNibErr)
+       sdlInstanceMock.AssertExpectations(t)
+}
+
+func TestUpdateNodebInfoAndPublishSuccess(t *testing.T) {
+       inventoryName := "name"
+       plmnId := "02f829"
+       nbId := "4a952a0a"
+       w, sdlInstanceMock := initSdlInstanceMock(namespace)
+       nodebInfo := generateNodebInfo(inventoryName, entities.Node_ENB, plmnId, nbId)
+       data, err := proto.Marshal(nodebInfo)
+       if err != nil {
+               t.Errorf("#rNibWriter_test.TestSaveEnb - Failed to marshal NodeB entity. Error: %v", err)
+       }
+       var e error
+       var setExpected []interface{}
+
+       nodebNameKey := fmt.Sprintf("RAN:%s", inventoryName)
+       nodebIdKey := fmt.Sprintf("ENB:%s:%s", plmnId, nbId)
+       setExpected = append(setExpected, nodebNameKey, data)
+       setExpected = append(setExpected, nodebIdKey, data)
+
+       sdlInstanceMock.On("SetAndPublish",[]string{"RAN_MANIPULATION", inventoryName + "_" + RanUpdatedEvent}, []interface{}{setExpected}).Return(e)
+
+       rNibErr := w.UpdateNodebInfoAndPublish(nodebInfo)
+       assert.Nil(t, rNibErr)
+       sdlInstanceMock.AssertExpectations(t)
 }
 
+
 func TestUpdateNodebInfoMissingInventoryNameFailure(t *testing.T) {
        inventoryName := "name"
        plmnId := "02f829"
@@ -254,15 +371,20 @@ func TestUpdateNodebInfoMissingGlobalNbId(t *testing.T) {
 }
 
 func TestSaveEnb(t *testing.T) {
-       name := "name"
-       ranName := "RAN:" + name
+       ranName := "RAN:" + RanName
        w, sdlInstanceMock := initSdlInstanceMock(namespace)
-       nb := entities.NodebInfo{}
-       nb.RanName = name
-       nb.NodeType = entities.Node_ENB
-       nb.ConnectionStatus = 1
-       nb.Ip = "localhost"
-       nb.Port = 5656
+       nb := entities.NodebInfo{
+               RanName:          RanName,
+               NodeType:         entities.Node_ENB,
+               ConnectionStatus: entities.ConnectionStatus_CONNECTED,
+               Ip:               "localhost",
+               Port:             5656,
+               GlobalNbId: &entities.GlobalNbId{
+                       NbId:   "4a952a0a",
+                       PlmnId: "02f829",
+               },
+       }
+
        enb := entities.Enb{}
        cell := &entities.ServedCellInfo{CellId: "aaff", Pci: 3}
        cellEntity := entities.Cell{Type: entities.Cell_LTE_CELL, Cell: &entities.Cell_ServedCellInfo{ServedCellInfo: cell}}
@@ -282,31 +404,17 @@ func TestSaveEnb(t *testing.T) {
        setExpected = append(setExpected, ranName, data)
        setExpected = append(setExpected, "ENB:02f829:4a952a0a", data)
        setExpected = append(setExpected, fmt.Sprintf("CELL:%s", cell.GetCellId()), cellData)
-       setExpected = append(setExpected, fmt.Sprintf("PCI:%s:%02x", name, cell.GetPci()), cellData)
-
-       sdlInstanceMock.On("SetAndPublish", []string{"RAN_MANIPULATION", name + "_" + RanAddedEvent}, []interface{}{setExpected}).Return(e)
-
-       nbIdData, err := proto.Marshal(&entities.NbIdentity{InventoryName: name})
-       if err != nil {
-               t.Errorf("#rNibWriter_test.TestSaveEnb - Failed to marshal nbIdentity entity. Error: %v", err)
-       }
-       sdlInstanceMock.On("RemoveMember", entities.Node_UNKNOWN.String(), []interface{}{nbIdData}).Return(e)
-
-       nbIdentity := &entities.NbIdentity{InventoryName: name, GlobalNbId: &entities.GlobalNbId{PlmnId: "02f829", NbId: "4a952a0a"}}
-       nbIdData, err = proto.Marshal(nbIdentity)
-       if err != nil {
-               t.Errorf("#rNibWriter_test.TestSaveEnb - Failed to marshal NodeB Identity entity. Error: %v", err)
-       }
-       sdlInstanceMock.On("AddMember", "ENB", []interface{}{nbIdData}).Return(e)
+       setExpected = append(setExpected, fmt.Sprintf("PCI:%s:%02x", RanName, cell.GetPci()), cellData)
 
-       rNibErr := w.SaveNodeb(nbIdentity, &nb)
+       sdlInstanceMock.On("Set", []interface{}{setExpected}).Return(e)
+       rNibErr := w.SaveNodeb(&nb)
        assert.Nil(t, rNibErr)
 }
 
 func TestSaveEnbCellIdValidationFailure(t *testing.T) {
-       name := "name"
        w, _ := initSdlInstanceMock(namespace)
        nb := entities.NodebInfo{}
+       nb.RanName = "name"
        nb.NodeType = entities.Node_ENB
        nb.ConnectionStatus = 1
        nb.Ip = "localhost"
@@ -315,9 +423,7 @@ func TestSaveEnbCellIdValidationFailure(t *testing.T) {
        cell := &entities.ServedCellInfo{Pci: 3}
        enb.ServedCells = []*entities.ServedCellInfo{cell}
        nb.Configuration = &entities.NodebInfo_Enb{Enb: &enb}
-
-       nbIdentity := &entities.NbIdentity{InventoryName: name, GlobalNbId: &entities.GlobalNbId{PlmnId: "02f829", NbId: "4a952a0a"}}
-       rNibErr := w.SaveNodeb(nbIdentity, &nb)
+       rNibErr := w.SaveNodeb(&nb)
        assert.NotNil(t, rNibErr)
        assert.IsType(t, &common.ValidationError{}, rNibErr)
        assert.Equal(t, "#utils.ValidateAndBuildCellIdKey - an empty cell id received", rNibErr.Error())
@@ -325,27 +431,30 @@ func TestSaveEnbCellIdValidationFailure(t *testing.T) {
 
 func TestSaveEnbInventoryNameValidationFailure(t *testing.T) {
        w, _ := initSdlInstanceMock(namespace)
-       nb := entities.NodebInfo{}
-       nb.NodeType = entities.Node_ENB
-       nb.ConnectionStatus = 1
-       nb.Ip = "localhost"
-       nb.Port = 5656
+       nb := entities.NodebInfo{
+               NodeType:         entities.Node_ENB,
+               ConnectionStatus: entities.ConnectionStatus_CONNECTED,
+               Ip:               "localhost",
+               Port:             5656,
+               GlobalNbId: &entities.GlobalNbId{
+                       NbId:   "4a952a0a",
+                       PlmnId: "02f829",
+               },
+       }
        enb := entities.Enb{}
        cell := &entities.ServedCellInfo{CellId: "aaa", Pci: 3}
        enb.ServedCells = []*entities.ServedCellInfo{cell}
        nb.Configuration = &entities.NodebInfo_Enb{Enb: &enb}
-
-       nbIdentity := &entities.NbIdentity{InventoryName: "", GlobalNbId: &entities.GlobalNbId{PlmnId: "02f829", NbId: "4a952a0a"}}
-       rNibErr := w.SaveNodeb(nbIdentity, &nb)
+       rNibErr := w.SaveNodeb(&nb)
        assert.NotNil(t, rNibErr)
        assert.IsType(t, &common.ValidationError{}, rNibErr)
        assert.Equal(t, "#utils.ValidateAndBuildNodeBNameKey - an empty inventory name received", rNibErr.Error())
 }
 
 func TestSaveGnbCellIdValidationFailure(t *testing.T) {
-       name := "name"
        w, _ := initSdlInstanceMock(namespace)
        nb := entities.NodebInfo{}
+       nb.RanName = "name"
        nb.NodeType = entities.Node_GNB
        nb.ConnectionStatus = 1
        nb.Ip = "localhost"
@@ -356,22 +465,27 @@ func TestSaveGnbCellIdValidationFailure(t *testing.T) {
        gnb.ServedNrCells = []*entities.ServedNRCell{cell}
        nb.Configuration = &entities.NodebInfo_Gnb{Gnb: &gnb}
 
-       nbIdentity := &entities.NbIdentity{InventoryName: name, GlobalNbId: &entities.GlobalNbId{PlmnId: "02f829", NbId: "4a952a0a"}}
-       rNibErr := w.SaveNodeb(nbIdentity, &nb)
+       rNibErr := w.SaveNodeb(&nb)
        assert.NotNil(t, rNibErr)
        assert.IsType(t, &common.ValidationError{}, rNibErr)
        assert.Equal(t, "#utils.ValidateAndBuildNrCellIdKey - an empty cell id received", rNibErr.Error())
 }
 
 func TestSaveGnb(t *testing.T) {
-       name := "name"
-       ranName := "RAN:" + name
+       ranName := "RAN:" + RanName
        w, sdlInstanceMock := initSdlInstanceMock(namespace)
-       nb := entities.NodebInfo{}
-       nb.NodeType = entities.Node_GNB
-       nb.ConnectionStatus = 1
-       nb.Ip = "localhost"
-       nb.Port = 5656
+       nb := entities.NodebInfo{
+               RanName: RanName,
+               NodeType:         entities.Node_GNB,
+               ConnectionStatus: 1,
+               GlobalNbId: &entities.GlobalNbId{
+                       NbId:   "4a952a0a",
+                       PlmnId: "02f829",
+               },
+               Ip:   "localhost",
+               Port: 5656,
+       }
+
        gnb := entities.Gnb{}
        cellInfo := &entities.ServedNRCellInformation{NrPci: 2, CellId: "ccdd"}
        cell := &entities.ServedNRCell{ServedNrCellInformation: cellInfo}
@@ -392,23 +506,10 @@ func TestSaveGnb(t *testing.T) {
        setExpected = append(setExpected, ranName, data)
        setExpected = append(setExpected, "GNB:02f829:4a952a0a", data)
        setExpected = append(setExpected, fmt.Sprintf("NRCELL:%s", cell.GetServedNrCellInformation().GetCellId()), cellData)
-       setExpected = append(setExpected, fmt.Sprintf("PCI:%s:%02x", name, cell.GetServedNrCellInformation().GetNrPci()), cellData)
+       setExpected = append(setExpected, fmt.Sprintf("PCI:%s:%02x", RanName, cell.GetServedNrCellInformation().GetNrPci()), cellData)
 
        sdlInstanceMock.On("Set", []interface{}{setExpected}).Return(e)
-       nbIdentity := &entities.NbIdentity{InventoryName: name, GlobalNbId: &entities.GlobalNbId{PlmnId: "02f829", NbId: "4a952a0a"}}
-       nbIdData, err := proto.Marshal(nbIdentity)
-       if err != nil {
-               t.Errorf("#rNibWriter_test.TestSaveGnb - Failed to marshal NodeB Identity entity. Error: %v", err)
-       }
-       sdlInstanceMock.On("AddMember", "GNB", []interface{}{nbIdData}).Return(e)
-
-       nbIdData, err = proto.Marshal(&entities.NbIdentity{InventoryName: name})
-       if err != nil {
-               t.Errorf("#rNibWriter_test.TestSaveEnb - Failed to marshal nbIdentity entity. Error: %v", err)
-       }
-       sdlInstanceMock.On("RemoveMember", entities.Node_UNKNOWN.String(), []interface{}{nbIdData}).Return(e)
-
-       rNibErr := w.SaveNodeb(nbIdentity, &nb)
+       rNibErr := w.SaveNodeb(&nb)
        assert.Nil(t, rNibErr)
 }
 
@@ -560,39 +661,74 @@ func generateRanLoadInformation() *entities.RanLoadInformation {
 func TestSaveNilEntityFailure(t *testing.T) {
        w, _ := initSdlInstanceMock(namespace)
        expectedErr := common.NewInternalError(errors.New("proto: Marshal called with nil"))
-       nbIdentity := &entities.NbIdentity{}
-       actualErr := w.SaveNodeb(nbIdentity, nil)
+       actualErr := w.SaveNodeb(nil)
        assert.Equal(t, expectedErr, actualErr)
 }
 
 func TestSaveUnknownTypeEntityFailure(t *testing.T) {
        w, _ := initSdlInstanceMock(namespace)
-       nbIdentity := &entities.NbIdentity{InventoryName: "name", GlobalNbId: &entities.GlobalNbId{PlmnId: "02f829", NbId: "4a952a0a"}}
        nb := &entities.NodebInfo{}
        nb.Port = 5656
        nb.Ip = "localhost"
-       actualErr := w.SaveNodeb(nbIdentity, nb)
+       actualErr := w.SaveNodeb(nb)
        assert.IsType(t, &common.ValidationError{}, actualErr)
 }
 
-func TestSaveEntityFailure(t *testing.T) {
+func TestSaveEntitySetFailure(t *testing.T) {
        name := "name"
        plmnId := "02f829"
        nbId := "4a952a0a"
 
        w, sdlInstanceMock := initSdlInstanceMock(namespace)
-       gnb := entities.NodebInfo{}
-       gnb.NodeType = entities.Node_GNB
+       gnb := entities.NodebInfo{
+               RanName: name,
+               NodeType:         entities.Node_GNB,
+               ConnectionStatus: 1,
+               GlobalNbId: &entities.GlobalNbId{
+                       NbId:   nbId,
+                       PlmnId: plmnId,
+               },
+               Ip:   "localhost",
+               Port: 5656,
+       }
        data, err := proto.Marshal(&gnb)
        if err != nil {
                t.Errorf("#rNibWriter_test.TestSaveEntityFailure - Failed to marshal NodeB entity. Error: %v", err)
        }
-       nbIdentity := &entities.NbIdentity{InventoryName: name, GlobalNbId: &entities.GlobalNbId{PlmnId: plmnId, NbId: nbId}}
        setExpected := []interface{}{"RAN:" + name, data}
        setExpected = append(setExpected, "GNB:"+plmnId+":"+nbId, data)
        expectedErr := errors.New("expected error")
        sdlInstanceMock.On("Set", []interface{}{setExpected}).Return(expectedErr)
-       rNibErr := w.SaveNodeb(nbIdentity, &gnb)
+       rNibErr := w.SaveNodeb(&gnb)
+       assert.NotEmpty(t, rNibErr)
+}
+
+func TestSaveEntitySetAndPublishFailure(t *testing.T) {
+       name := "name"
+       plmnId := "02f829"
+       nbId := "4a952a0a"
+
+       w, sdlInstanceMock := initSdlInstanceMock(namespace)
+       enb := entities.NodebInfo{
+               RanName: name,
+               NodeType:         entities.Node_ENB,
+               ConnectionStatus: 1,
+               GlobalNbId: &entities.GlobalNbId{
+                       NbId:   nbId,
+                       PlmnId: plmnId,
+               },
+               Ip:   "localhost",
+               Port: 5656,
+       }
+       data, err := proto.Marshal(&enb)
+       if err != nil {
+               t.Errorf("#rNibWriter_test.TestSaveEntityFailure - Failed to marshal NodeB entity. Error: %v", err)
+       }
+       setExpected := []interface{}{"RAN:" + name, data}
+       setExpected = append(setExpected, "ENB:"+plmnId+":"+nbId, data)
+       expectedErr := errors.New("expected error")
+       sdlInstanceMock.On("SetAndPublish", []string{"RAN_MANIPULATION", name + "_" + RanAddedEvent}, []interface{}{setExpected}).Return(expectedErr)
+       rNibErr := w.AddEnb(&enb)
        assert.NotEmpty(t, rNibErr)
 }
 
@@ -853,6 +989,268 @@ func TestSaveGeneralConfigurationDbError(t *testing.T) {
        assert.NotNil(t, rNibErr)
 }
 
+func TestRemoveServedCellsFailure(t *testing.T) {
+       w, sdlInstanceMock := initSdlInstanceMock(namespace)
+       servedCellsToRemove := generateServedCells("whatever1", "whatever2")
+       expectedErr := errors.New("expected error")
+       sdlInstanceMock.On("Remove", buildServedCellInfoKeysToRemove(RanName, servedCellsToRemove)).Return(expectedErr)
+
+       rNibErr := w.RemoveServedCells(RanName, servedCellsToRemove)
+
+       assert.NotNil(t, rNibErr)
+}
+
+func TestRemoveServedCellsSuccess(t *testing.T) {
+       w, sdlInstanceMock := initSdlInstanceMock(namespace)
+       servedCellsToRemove := generateServedCells("whatever1", "whatever2")
+       sdlInstanceMock.On("Remove", buildServedCellInfoKeysToRemove(RanName, servedCellsToRemove)).Return(nil)
+       err := w.RemoveServedCells(RanName, servedCellsToRemove)
+       assert.Nil(t, err)
+}
+
+func TestUpdateEnbInvalidNodebInfoFailure(t *testing.T) {
+       w, sdlInstanceMock := initSdlInstanceMock(namespace)
+       servedCells := generateServedCells("test1", "test2")
+       nodebInfo := &entities.NodebInfo{}
+       sdlInstanceMock.AssertNotCalled(t, "SetAndPublish")
+       rNibErr := w.UpdateEnb(nodebInfo, servedCells)
+       assert.IsType(t, &common.ValidationError{}, rNibErr)
+}
+
+func TestUpdateEnbInvalidCellFailure(t *testing.T) {
+       inventoryName := "name"
+       plmnId := "02f829"
+       nbId := "4a952a0a"
+       w, sdlInstanceMock := initSdlInstanceMock(namespace)
+       servedCells := []*entities.ServedCellInfo{{CellId: ""}}
+       nodebInfo := generateNodebInfo(inventoryName, entities.Node_ENB, plmnId, nbId)
+       nodebInfo.GetEnb().ServedCells = servedCells
+       sdlInstanceMock.AssertNotCalled(t, "SetAndPublish")
+       rNibErr := w.UpdateEnb(nodebInfo, servedCells)
+       assert.IsType(t, &common.ValidationError{}, rNibErr)
+}
+
+func TestUpdateEnbSdlFailure(t *testing.T) {
+       inventoryName := "name"
+       plmnId := "02f829"
+       nbId := "4a952a0a"
+       w, sdlInstanceMock := initSdlInstanceMock(namespace)
+       servedCells := generateServedCells("test1", "test2")
+       nodebInfo := generateNodebInfo(inventoryName, entities.Node_ENB, plmnId, nbId)
+       nodebInfo.GetEnb().ServedCells = servedCells
+       setExpected := getUpdateEnbCellsSetExpected(t, nodebInfo, servedCells)
+       sdlInstanceMock.On("SetAndPublish", []string{"RAN_MANIPULATION", inventoryName + "_" + RanUpdatedEvent}, []interface{}{setExpected}).Return(errors.New("expected error"))
+       rNibErr := w.UpdateEnb(nodebInfo, servedCells)
+       assert.IsType(t, &common.InternalError{}, rNibErr)
+}
+
+func TestUpdateEnbSuccess(t *testing.T) {
+       inventoryName := "name"
+       plmnId := "02f829"
+       nbId := "4a952a0a"
+       w, sdlInstanceMock := initSdlInstanceMock(namespace)
+       servedCells := generateServedCells("test1", "test2")
+       nodebInfo := generateNodebInfo(inventoryName, entities.Node_ENB, plmnId, nbId)
+       nodebInfo.GetEnb().ServedCells = servedCells
+       setExpected := getUpdateEnbCellsSetExpected(t, nodebInfo, servedCells)
+
+       var e error
+       sdlInstanceMock.On("SetAndPublish", []string{"RAN_MANIPULATION", inventoryName + "_" + RanUpdatedEvent}, []interface{}{setExpected}).Return(e)
+       rNibErr := w.UpdateEnb(nodebInfo, servedCells)
+       assert.Nil(t, rNibErr)
+}
+
+func getUpdateEnbSetExpected(t *testing.T, nodebInfo *entities.NodebInfo, servedCells []*entities.ServedCellInfo) []interface{} {
+
+       nodebInfoData, err := proto.Marshal(nodebInfo)
+       if err != nil {
+               t.Fatalf("#rNibWriter_test.getUpdateEnbSetExpected - Failed to marshal NodeB entity. Error: %s", err)
+       }
+
+       nodebNameKey, _ := common.ValidateAndBuildNodeBNameKey(nodebInfo.RanName)
+       nodebIdKey, _ := common.ValidateAndBuildNodeBIdKey(nodebInfo.NodeType.String(), nodebInfo.GlobalNbId.PlmnId, nodebInfo.GlobalNbId.NbId)
+       setExpected := []interface{}{nodebNameKey, nodebInfoData, nodebIdKey, nodebInfoData}
+
+       for _, v := range servedCells {
+
+               cellEntity := entities.ServedCellInfo{CellId: "some cell id", EutraMode: entities.Eutra_FDD, CsgId: "some csg id"}
+               cellData, err := proto.Marshal(&cellEntity)
+
+               if err != nil {
+                       t.Fatalf("#rNibWriter_test.getUpdateEnbSetExpected - Failed to marshal cell entity. Error: %s", err)
+               }
+
+               nrCellIdKey, _ := common.ValidateAndBuildNrCellIdKey(v.GetCellId())
+               cellNamePciKey, _ := common.ValidateAndBuildCellNamePciKey(nodebInfo.RanName, v.GetPci())
+               setExpected = append(setExpected, nrCellIdKey, cellData, cellNamePciKey, cellData)
+       }
+       return setExpected
+}
+
+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
+
+       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 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")
+
+       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)
+}
+
+func TestRemoveNbIdentitySuccess(t *testing.T) {
+       w, sdlInstanceMock := initSdlInstanceMock(namespace)
+       nbIdentity := &entities.NbIdentity{InventoryName: "ran1", ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, GlobalNbId: &entities.GlobalNbId{PlmnId: "plmnId1", NbId: "nbId1"}}
+       nbIdData, err := proto.Marshal(nbIdentity)
+       if err != nil {
+               t.Errorf("#TestRemoveNbIdentitySuccess - failed to Marshal NbIdentity")
+       }
+
+       sdlInstanceMock.On("RemoveMember", entities.Node_ENB.String(), []interface{}{nbIdData}).Return(nil)
+
+       rNibErr := w.RemoveNbIdentity(entities.Node_ENB, nbIdentity)
+       assert.Nil(t, rNibErr)
+       sdlInstanceMock.AssertExpectations(t)
+}
+
+func TestRemoveNbIdentityError(t *testing.T) {
+       w, sdlInstanceMock := initSdlInstanceMock(namespace)
+       nbIdentity := &entities.NbIdentity{InventoryName: "ran1", ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, GlobalNbId: &entities.GlobalNbId{PlmnId: "plmnId1", NbId: "nbId1"}}
+       nbIdData, err := proto.Marshal(nbIdentity)
+       if err != nil {
+               t.Errorf("#TestRemoveNbIdentitySuccess - failed to Marshal NbIdentity")
+       }
+
+       sdlInstanceMock.On("RemoveMember", entities.Node_ENB.String(), []interface{}{nbIdData}).Return(fmt.Errorf("for test"))
+
+       rNibErr := w.RemoveNbIdentity(entities.Node_ENB, nbIdentity)
+       assert.NotNil(t, rNibErr)
+       sdlInstanceMock.AssertExpectations(t)
+}
+
+func TestAddEnb(t *testing.T) {
+       ranName := "RAN:" + RanName
+       w, sdlInstanceMock := initSdlInstanceMock(namespace)
+       nb := entities.NodebInfo{
+               RanName:          RanName,
+               NodeType:         entities.Node_ENB,
+               ConnectionStatus: entities.ConnectionStatus_CONNECTED,
+               Ip:               "localhost",
+               Port:             5656,
+               GlobalNbId: &entities.GlobalNbId{
+                       NbId:   "4a952a0a",
+                       PlmnId: "02f829",
+               },
+       }
+
+       enb := entities.Enb{}
+       cell := &entities.ServedCellInfo{CellId: "aaff", Pci: 3}
+       cellEntity := entities.Cell{Type: entities.Cell_LTE_CELL, Cell: &entities.Cell_ServedCellInfo{ServedCellInfo: cell}}
+       enb.ServedCells = []*entities.ServedCellInfo{cell}
+       nb.Configuration = &entities.NodebInfo_Enb{Enb: &enb}
+       data, err := proto.Marshal(&nb)
+       if err != nil {
+               t.Errorf("#rNibWriter_test.TestSaveEnb - Failed to marshal NodeB entity. Error: %v", err)
+       }
+       var e error
+
+       cellData, err := proto.Marshal(&cellEntity)
+       if err != nil {
+               t.Errorf("#rNibWriter_test.TestSaveEnb - Failed to marshal Cell entity. Error: %v", err)
+       }
+       var setExpected []interface{}
+       setExpected = append(setExpected, ranName, data)
+       setExpected = append(setExpected, "ENB:02f829:4a952a0a", data)
+       setExpected = append(setExpected, fmt.Sprintf("CELL:%s", cell.GetCellId()), cellData)
+       setExpected = append(setExpected, fmt.Sprintf("PCI:%s:%02x", RanName, cell.GetPci()), cellData)
+
+       sdlInstanceMock.On("SetAndPublish", []string{"RAN_MANIPULATION", RanName + "_" + RanAddedEvent}, []interface{}{setExpected}).Return(e)
+
+       rNibErr := w.AddEnb(&nb)
+       assert.Nil(t, rNibErr)
+}
+
+func TestAddEnbCellIdValidationFailure(t *testing.T) {
+       w, _ := initSdlInstanceMock(namespace)
+       nb := entities.NodebInfo{}
+       nb.RanName = "name"
+       nb.NodeType = entities.Node_ENB
+       nb.ConnectionStatus = 1
+       nb.Ip = "localhost"
+       nb.Port = 5656
+       enb := entities.Enb{}
+       cell := &entities.ServedCellInfo{Pci: 3}
+       enb.ServedCells = []*entities.ServedCellInfo{cell}
+       nb.Configuration = &entities.NodebInfo_Enb{Enb: &enb}
+       rNibErr := w.AddEnb(&nb)
+       assert.NotNil(t, rNibErr)
+       assert.IsType(t, &common.ValidationError{}, rNibErr)
+       assert.Equal(t, "#utils.ValidateAndBuildCellIdKey - an empty cell id received", rNibErr.Error())
+}
+
+func TestAddEnbInventoryNameValidationFailure(t *testing.T) {
+       w, _ := initSdlInstanceMock(namespace)
+       nb := entities.NodebInfo{
+               NodeType:         entities.Node_ENB,
+               ConnectionStatus: entities.ConnectionStatus_CONNECTED,
+               Ip:               "localhost",
+               Port:             5656,
+               GlobalNbId: &entities.GlobalNbId{
+                       NbId:   "4a952a0a",
+                       PlmnId: "02f829",
+               },
+       }
+       enb := entities.Enb{}
+       cell := &entities.ServedCellInfo{CellId: "aaa", Pci: 3}
+       enb.ServedCells = []*entities.ServedCellInfo{cell}
+       nb.Configuration = &entities.NodebInfo_Enb{Enb: &enb}
+       rNibErr := w.AddEnb(&nb)
+       assert.NotNil(t, rNibErr)
+       assert.IsType(t, &common.ValidationError{}, rNibErr)
+       assert.Equal(t, "#utils.ValidateAndBuildNodeBNameKey - an empty inventory name received", rNibErr.Error())
+}
+
 //Integration tests
 //
 //func TestSaveEnbGnbInteg(t *testing.T){