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[ric-plt/resource-status-manager.git] / RSM / handlers / rmrmsghandlers / resource_status_response_handler_test.go

diff --git a/RSM/handlers/rmrmsghandlers/resource_status_response_handler_test.go b/RSM/handlers/rmrmsghandlers/resource_status_response_handler_test.go
new file mode 100644 (file)
index 0000000..2739be6
--- /dev/null
+++ b/RSM/handlers/rmrmsghandlers/resource_status_response_handler_test.go
@@ -0,0 +1,151 @@
+//
+// 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.
+//
+
+package rmrmsghandlers
+
+import (
+       "fmt"
+       "gerrit.o-ran-sc.org/r/ric-plt/nodeb-rnib.git/common"
+       "github.com/pkg/errors"
+       "rsm/configuration"
+       "rsm/e2pdus"
+       "rsm/enums"
+       "rsm/logger"
+       "rsm/mocks"
+       "rsm/models"
+       "rsm/services"
+       "testing"
+       "time"
+)
+
+func initResourceStatusResponseHandlerTest(t *testing.T) (*mocks.ResourceStatusResponseConverterMock, ResourceStatusResponseHandler, *mocks.RsmReaderMock, *mocks.RsmWriterMock) {
+       logger, err := logger.InitLogger(logger.DebugLevel)
+       if err != nil {
+               t.Errorf("#... - failed to initialize logger, error: %s", err)
+       }
+
+       config, err := configuration.ParseConfiguration()
+       if err != nil {
+               t.Errorf("#... - failed to parse configuration error: %s", err)
+       }
+
+       converterMock := &mocks.ResourceStatusResponseConverterMock{}
+
+       rnibReaderMock := &mocks.RnibReaderMock{}
+       rsmReaderMock := &mocks.RsmReaderMock{}
+       rsmWriterMock := &mocks.RsmWriterMock{}
+
+       rnibDataService := services.NewRnibDataService(logger, config, rnibReaderMock, rsmReaderMock, rsmWriterMock)
+       h := NewResourceStatusResponseHandler(logger, converterMock, rnibDataService)
+
+       return converterMock, h, rsmReaderMock, rsmWriterMock
+
+}
+
+// Verify UnpackX2apPduAsString() and Convert() are called
+func TestResourceStatusResponseHandler(t *testing.T) {
+       converterMock, h, _, _ := initResourceStatusResponseHandlerTest(t)
+
+       payload := []byte("aaa")
+       req := models.RmrRequest{RanName: "test", StartTime: time.Now(), Payload: payload, Len: len(payload)}
+       converterMock.On("UnpackX2apPduAsString", req.Payload, e2pdus.MaxAsn1CodecMessageBufferSize).Return(string(payload), nil)
+       converterMock.On("Convert", req.Payload).Return((*models.ResourceStatusResponse)(nil), fmt.Errorf("error"))
+
+       h.Handle(&req)
+       converterMock.AssertNumberOfCalls(t, "UnpackX2apPduAsString", 1)
+       converterMock.AssertNumberOfCalls(t, "Convert", 1)
+}
+
+func TestResourceStatusResponseHandlerConvertError(t *testing.T) {
+       converterMock, h, _, _ := initResourceStatusResponseHandlerTest(t)
+
+       payload := []byte("aaa")
+       req := models.RmrRequest{RanName: "test", StartTime: time.Now(), Payload: payload, Len: len(payload)}
+       err := fmt.Errorf("error")
+       var payloadAsString string
+       converterMock.On("UnpackX2apPduAsString", req.Payload, e2pdus.MaxAsn1CodecMessageBufferSize).Return(payloadAsString, err)
+       converterMock.On("Convert", req.Payload).Return((*models.ResourceStatusResponse)(nil), fmt.Errorf("error"))
+       h.Handle(&req)
+
+       converterMock.AssertNumberOfCalls(t, "UnpackX2apPduAsString", 1)
+       converterMock.AssertNumberOfCalls(t, "Convert", 0)
+}
+
+func TestResourceStatusResponseHandlerEnb2Mid0(t *testing.T) {
+       converterMock, h, _, _ := initResourceStatusResponseHandlerTest(t)
+
+       payload := []byte("aaa")
+       req := models.RmrRequest{RanName: "test", StartTime: time.Now(), Payload: payload, Len: len(payload)}
+       response := &models.ResourceStatusResponse{}
+       converterMock.On("UnpackX2apPduAsString", req.Payload, e2pdus.MaxAsn1CodecMessageBufferSize).Return(string(payload), nil)
+       converterMock.On("Convert", req.Payload).Return(response, nil)
+       h.Handle(&req)
+
+       converterMock.AssertNumberOfCalls(t, "UnpackX2apPduAsString", 1)
+       converterMock.AssertNumberOfCalls(t, "Convert", 1)
+}
+
+func TestResourceStatusResponseHandlerWithMidGetRsmRanInfoFailure(t *testing.T) {
+       converterMock, h, rsmReaderMock, rsmWriterMock := initResourceStatusResponseHandlerTest(t)
+       payload := []byte("aaa")
+       req := models.RmrRequest{RanName: RanName, StartTime: time.Now(), Payload: payload, Len: len(payload)}
+       response := &models.ResourceStatusResponse{ENB1_Measurement_ID: 1, ENB2_Measurement_ID: 2}
+       converterMock.On("UnpackX2apPduAsString", req.Payload, e2pdus.MaxAsn1CodecMessageBufferSize).Return(string(payload), nil)
+       converterMock.On("Convert", req.Payload).Return(response, nil)
+       rsmReaderMock.On("GetRsmRanInfo", RanName).Return(&models.RsmRanInfo{}, common.NewInternalError(errors.New("Error")))
+       h.Handle(&req)
+       converterMock.AssertNumberOfCalls(t, "UnpackX2apPduAsString", 1)
+       converterMock.AssertNumberOfCalls(t, "Convert", 1)
+       rsmReaderMock.AssertCalled(t, "GetRsmRanInfo", RanName)
+       rsmWriterMock.AssertNotCalled(t, "SaveRsmRanInfo")
+}
+
+func TestResourceStatusResponseHandlerWithMidUpdateFailure(t *testing.T) {
+       converterMock, h, rsmReaderMock, rsmWriterMock := initResourceStatusResponseHandlerTest(t)
+       payload := []byte("aaa")
+       req := models.RmrRequest{RanName: RanName, StartTime: time.Now(), Payload: payload, Len: len(payload)}
+       response := &models.ResourceStatusResponse{ENB1_Measurement_ID: 1, ENB2_Measurement_ID: 2}
+       converterMock.On("UnpackX2apPduAsString", req.Payload, e2pdus.MaxAsn1CodecMessageBufferSize).Return(string(payload), nil)
+       converterMock.On("Convert", req.Payload).Return(response, nil)
+       rsmRanInfoBefore := models.NewRsmRanInfo(RanName, enums.Enb1MeasurementId, 0, enums.Start, false)
+       rsmReaderMock.On("GetRsmRanInfo", RanName).Return(rsmRanInfoBefore, nil)
+       updatedRsmRanInfo := models.NewRsmRanInfo(RanName, enums.Enb1MeasurementId, response.ENB2_Measurement_ID, enums.Start, true)
+       rsmWriterMock.On("SaveRsmRanInfo", rsmRanInfoBefore).Return(common.NewInternalError(errors.New("Error")))
+       h.Handle(&req)
+       converterMock.AssertNumberOfCalls(t, "UnpackX2apPduAsString", 1)
+       converterMock.AssertNumberOfCalls(t, "Convert", 1)
+       rsmReaderMock.AssertCalled(t, "GetRsmRanInfo", RanName)
+       rsmWriterMock.AssertCalled(t, "SaveRsmRanInfo", updatedRsmRanInfo)
+}
+
+func TestResourceStatusResponseHandlerWithMidSuccessfulUpdate(t *testing.T) {
+       converterMock, h, rsmReaderMock, rsmWriterMock := initResourceStatusResponseHandlerTest(t)
+       payload := []byte("aaa")
+       req := models.RmrRequest{RanName: RanName, StartTime: time.Now(), Payload: payload, Len: len(payload)}
+       response := &models.ResourceStatusResponse{ENB1_Measurement_ID: 1, ENB2_Measurement_ID: 2}
+       converterMock.On("UnpackX2apPduAsString", req.Payload, e2pdus.MaxAsn1CodecMessageBufferSize).Return(string(payload), nil)
+       converterMock.On("Convert", req.Payload).Return(response, nil)
+       rsmRanInfoBefore := models.NewRsmRanInfo(RanName, enums.Enb1MeasurementId, 0, enums.Start, false)
+       rsmReaderMock.On("GetRsmRanInfo", RanName).Return(rsmRanInfoBefore, nil)
+       updatedRsmRanInfo := models.NewRsmRanInfo(RanName, enums.Enb1MeasurementId, response.ENB2_Measurement_ID, enums.Start, true)
+       rsmWriterMock.On("SaveRsmRanInfo", rsmRanInfoBefore).Return(nil)
+       h.Handle(&req)
+       converterMock.AssertNumberOfCalls(t, "UnpackX2apPduAsString", 1)
+       converterMock.AssertNumberOfCalls(t, "Convert", 1)
+       rsmReaderMock.AssertCalled(t, "GetRsmRanInfo", RanName)
+       rsmWriterMock.AssertCalled(t, "SaveRsmRanInfo", updatedRsmRanInfo /*&updatedRsmRanInfo*/)
+}