}
}

void TF_SetAttrTensorShapeProtoList(TF_OperationDescription* desc,
                                    const char* attr_name,
                                    const void* const* protos,
                                    const size_t* proto_lens, int num_shapes,
                                    TF_Status* status) {
  std::vector<TensorShapeProto> shapes;
  shapes.resize(num_shapes);

              {"add1:sum:0", "internal_out"},
              {"add2:sum:0", "final_out"}},
             {});
}

TEST_F(CApiFunctionTest, ImportFunctionDef_InvalidProto) {
  // Invalid protobuf data (protos cannot start with 4 bytes of zeros)
  char proto[] = {0x0, 0x0, 0x0, 0x0};
  func_ = TF_FunctionImportFunctionDef(proto, 4, s_);
  EXPECT_TRUE(func_ == nullptr);
  EXPECT_EQ(TF_INVALID_ARGUMENT, TF_GetCode(s_));