return logger, handler, readerMock, writerMock, rmrMessengerMock, e2tInstancesManagerMock
}
+func initRanLostConnectionTestWithRealE2tInstanceManager(t *testing.T) (*logger.Logger, E2TermInitNotificationHandler, *mocks.RnibReaderMock, *mocks.RnibWriterMock, *mocks.RmrMessengerMock) {
+
+ logger := initLog(t)
+ config := &configuration.Configuration{RnibRetryIntervalMs: 10, MaxRnibConnectionAttempts: 3}
+
+ rmrMessengerMock := &mocks.RmrMessengerMock{}
+ rmrSender := initRmrSender(rmrMessengerMock, logger)
+
+ readerMock := &mocks.RnibReaderMock{}
+
+ writerMock := &mocks.RnibWriterMock{}
+
+ rnibDataService := services.NewRnibDataService(logger, config, readerMock, writerMock)
+ ranSetupManager := managers.NewRanSetupManager(logger, rmrSender, rnibDataService)
+
+ e2tInstancesManager := managers.NewE2TInstancesManager(rnibDataService, logger)
+ ranReconnectionManager := managers.NewRanReconnectionManager(logger, configuration.ParseConfiguration(), rnibDataService, ranSetupManager, e2tInstancesManager)
+ handler := NewE2TermInitNotificationHandler(logger, ranReconnectionManager, rnibDataService, e2tInstancesManager)
+ return logger, handler, readerMock, writerMock, rmrMessengerMock
+}
+
func TestE2TermInitUnmarshalPayloadFailure(t *testing.T) {
_, handler, _, _, _, e2tInstancesManagerMock := initRanLostConnectionTest(t)
notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte("asd")}
e2tInstancesManagerMock.AssertNotCalled(t, "AddE2TInstance")
}
+func TestE2TermInitGetE2TInstanceDbFailure(t *testing.T) {
+ _, handler, readerMock, writerMock, rmrMessengerMock := initRanLostConnectionTestWithRealE2tInstanceManager(t)
+ var e2tInstance *entities.E2TInstance
+ readerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, common.NewInternalError(fmt.Errorf("internal error")))
+ notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
+ handler.Handle(notificationRequest)
+ writerMock.AssertNotCalled(t, "UpdateNodebInfo")
+ rmrMessengerMock.AssertNotCalled(t, "SendMsg")
+}
+
func TestE2TermInitNewE2TInstance(t *testing.T) {
_, handler, _, _, _, e2tInstancesManagerMock := initRanLostConnectionTest(t)
var e2tInstance *entities.E2TInstance
rmrMessengerMock.AssertNumberOfCalls(t, "SendMsg", 1)
}
+func TestE2TermInitHandlerSuccessOneRanShuttingdown(t *testing.T) {
+ _, handler, readerMock, writerMock, rmrMessengerMock, e2tInstancesManagerMock := initRanLostConnectionTest(t)
+ var rnibErr error
+
+ var initialNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_SHUTTING_DOWN, E2ApplicationProtocol: entities.E2ApplicationProtocol_X2_SETUP_REQUEST}
+ readerMock.On("GetNodeb", RanName).Return(initialNodeb, rnibErr)
+
+ var argNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_SHUT_DOWN, E2ApplicationProtocol: entities.E2ApplicationProtocol_X2_SETUP_REQUEST, ConnectionAttempts: 0}
+ writerMock.On("UpdateNodebInfo", argNodeb).Return(rnibErr)
+
+ payload := e2pdus.PackedX2setupRequest
+ xaction := []byte(RanName)
+ msg := rmrCgo.NewMBuf(rmrCgo.RIC_X2_SETUP_REQ, len(payload), RanName, &payload, &xaction)
+
+ rmrMessengerMock.On("SendMsg", mock.Anything).Return(msg, nil)
+
+ e2tInstance := entities.NewE2TInstance(e2tInstanceAddress)
+ e2tInstance.AssociatedRanList = append(e2tInstance.AssociatedRanList, RanName)
+ e2tInstancesManagerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, nil)
+ notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
+
+ handler.Handle(notificationRequest)
+
+ writerMock.AssertNumberOfCalls(t, "UpdateNodebInfo", 1)
+ rmrMessengerMock.AssertNotCalled(t, "SendMsg")
+}
+
func TestE2TermInitHandlerSuccessTwoRans(t *testing.T) {
_, handler, readerMock, writerMock, rmrMessengerMock, e2tInstancesManagerMock := initRanLostConnectionTest(t)
var rnibErr error
rmrMessengerMock.AssertNumberOfCalls(t, "SendMsg", 2)
}
+func TestE2TermInitHandlerSuccessTwoRansSecondRanShutdown(t *testing.T) {
+ _, handler, readerMock, writerMock, rmrMessengerMock, e2tInstancesManagerMock := initRanLostConnectionTest(t)
+ var rnibErr error
+ var initialNodeb0 = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTED, E2ApplicationProtocol: entities.E2ApplicationProtocol_X2_SETUP_REQUEST}
+ var initialNodeb1 = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_SHUT_DOWN, E2ApplicationProtocol: entities.E2ApplicationProtocol_X2_SETUP_REQUEST}
+ readerMock.On("GetNodeb", RanName).Return(initialNodeb0, rnibErr)
+ readerMock.On("GetNodeb", "test2").Return(initialNodeb1, rnibErr)
+
+ var argNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTING, E2ApplicationProtocol: entities.E2ApplicationProtocol_X2_SETUP_REQUEST, ConnectionAttempts: 1}
+ writerMock.On("UpdateNodebInfo", argNodeb).Return(rnibErr)
+
+ payload := e2pdus.PackedX2setupRequest
+ xaction := []byte(RanName)
+ msg := rmrCgo.NewMBuf(rmrCgo.RIC_X2_SETUP_REQ, len(payload), RanName, &payload, &xaction)
+
+ rmrMessengerMock.On("SendMsg", mock.Anything, true).Return(msg, nil)
+
+ e2tInstance := entities.NewE2TInstance(e2tInstanceAddress)
+ e2tInstance.AssociatedRanList = append(e2tInstance.AssociatedRanList, RanName, "test2")
+ e2tInstancesManagerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, nil)
+ notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
+
+ handler.Handle(notificationRequest)
+
+ writerMock.AssertNumberOfCalls(t, "UpdateNodebInfo", 1)
+ rmrMessengerMock.AssertNumberOfCalls(t, "SendMsg", 1)
+ writerMock.AssertExpectations(t)
+}
+
func TestE2TermInitHandlerSuccessThreeRansFirstRmrFailure(t *testing.T) {
log, handler, readerMock, writerMock, rmrMessengerMock, e2tInstancesManagerMock := initRanLostConnectionTest(t)
var rnibErr error
handler.Handle(notificationRequest)
- writerMock.AssertNumberOfCalls(t, "UpdateNodebInfo", 0)
- rmrMessengerMock.AssertNumberOfCalls(t, "SendMsg", 0)
+ writerMock.AssertNotCalled(t, "UpdateNodebInfo")
+ rmrMessengerMock.AssertNotCalled(t, "SendMsg")
}
-func TestE2TermInitHandlerFailureGetListNodebIds(t *testing.T) {
+func TestE2TermInitHandlerFailureGetNodebInternalError(t *testing.T) {
_, handler, readerMock, writerMock, rmrMessengerMock, e2tInstancesManagerMock := initRanLostConnectionTest(t)
var nodebInfo *entities.NodebInfo
notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
handler.Handle(notificationRequest)
- writerMock.AssertNumberOfCalls(t, "UpdateNodebInfo", 0)
- rmrMessengerMock.AssertNumberOfCalls(t, "SendMsg", 0)
+ writerMock.AssertNotCalled(t, "UpdateNodebInfo")
+ rmrMessengerMock.AssertNotCalled(t, "SendMsg")
}
+func TestE2TermInitHandlerSuccessTwoRansSecondIsDisconnected(t *testing.T) {
+ _, handler, readerMock, writerMock, rmrMessengerMock, e2tInstancesManagerMock := initRanLostConnectionTest(t)
+ var rnibErr error
+ var initialNodeb0 = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTED, E2ApplicationProtocol: entities.E2ApplicationProtocol_X2_SETUP_REQUEST}
+ var initialNodeb1 = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, E2ApplicationProtocol: entities.E2ApplicationProtocol_X2_SETUP_REQUEST}
+ readerMock.On("GetNodeb", RanName).Return(initialNodeb0, rnibErr)
+ readerMock.On("GetNodeb", "test2").Return(initialNodeb1, rnibErr)
+
+ var argNodeb1 = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTING, E2ApplicationProtocol: entities.E2ApplicationProtocol_X2_SETUP_REQUEST, ConnectionAttempts: 1}
+ writerMock.On("UpdateNodebInfo", argNodeb1).Return(rnibErr)
+
+ payload := e2pdus.PackedX2setupRequest
+ xaction := []byte(RanName)
+ msg := rmrCgo.NewMBuf(rmrCgo.RIC_X2_SETUP_REQ, len(payload), RanName, &payload, &xaction)
+
+ rmrMessengerMock.On("SendMsg", mock.Anything, true).Return(msg, nil)
+
+ e2tInstance := entities.NewE2TInstance(e2tInstanceAddress)
+ e2tInstance.AssociatedRanList = append(e2tInstance.AssociatedRanList, RanName, "test2")
+ e2tInstancesManagerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, nil)
+ notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
+
+ handler.Handle(notificationRequest)
+
+ writerMock.AssertNumberOfCalls(t, "UpdateNodebInfo", 2)
+ rmrMessengerMock.AssertNumberOfCalls(t, "SendMsg", 2)
+}
+
+
// TODO: extract to test_utils
func initRmrSender(rmrMessengerMock *mocks.RmrMessengerMock, log *logger.Logger) *rmrsender.RmrSender {
rmrMessenger := rmrCgo.RmrMessenger(rmrMessengerMock)