Function TestCase3

tensorflow/core/kernels/data/reduce_dataset_op_test.cc:123–138

Test case 3: the input dataset has no outputs, so the reduce dataset just returns the initial state.

// Test case 3: the input dataset has no outputs, so the reduce dataset just
// returns the initial state.
TestCase TestCase3() {
  return {/*range_data_param*/ {0, 0, 1},
          /*initial_state*/
          {CreateTensor<int64>(TensorShape({}), {1}),
           CreateTensor<int64>(TensorShape({}), {3})},
          /*func*/
          FunctionDefHelper::FunctionRef("XAddY", {{"T", DT_INT64}}),
          /*func_lib*/ {test::function::XAddY()},
          /*t_state*/ {DT_INT64, DT_INT64},
          /*use_inter_op_parallelism*/ true,
          /*expected_outputs*/
          {CreateTensor<int64>(TensorShape({}), {1}),
           CreateTensor<int64>(TensorShape({}), {3})},
          /*output_dtypes*/ {DT_INT64, DT_INT64},
          /*output_shapes*/ {PartialTensorShape({}), PartialTensorShape({})}};
}

class ParameterizedReduceDatasetOpTest
    : public ReduceDatasetOpTest,