grpc error reason

dtmgrpc/type.go

@@ -39,6 +39,7 @@ func GrpcError2DtmError(err error) error {
 		if st.Message() == dtmcli.ResultOngoing {
 			return dtmcli.ErrOngoing
 		}
+
 		return fmt.Errorf("%s. %w", st.Message(), dtmcli.ErrFailure)
 	} else if ok && st.Code() == codes.FailedPrecondition {
 		return dtmcli.ErrOngoing

test/busi/busi.go

@@ -34,7 +34,7 @@ func handleGrpcBusiness(in *BusiReq, result1 string, result2 string, busi string
 	if res == dtmcli.ResultSuccess {
 		return nil
 	} else if res == dtmcli.ResultFailure {
-		return status.New(codes.Aborted, fmt.Sprintf("reason:%s. %s", MainSwitch.FailureReason.Fetch(), dtmimp.ErrFailure)).Err()
+		return status.New(codes.Aborted, fmt.Sprintf("reason:%s", MainSwitch.FailureReason.Fetch())).Err()
 	} else if res == dtmcli.ResultOngoing {
 		return status.New(codes.FailedPrecondition, dtmcli.ResultOngoing).Err()
 	}

test/saga_grpc_test.go

@@ -36,7 +36,7 @@ func TestSagaGrpcRollback(t *testing.T) {
 	cronTransOnce(t, gid)
 	assert.Equal(t, StatusFailed, getTransStatus(saga.Gid))
 	assert.Equal(t, []string{StatusSucceed, StatusSucceed, StatusSucceed, StatusFailed}, getBranchesStatus(saga.Gid))
-	assert.Equal(t, "url:localhost:58081/busi.Busi/TransIn return failed: reason:Insufficient balance. FAILURE. FAILURE", getTrans(saga.Gid).RollbackReason)
+	assert.Equal(t, "url:localhost:58081/busi.Busi/TransIn return failed: reason:Insufficient balance. FAILURE", getTrans(saga.Gid).RollbackReason)
 }
 
 func TestSagaGrpcCurrent(t *testing.T) {