TF_ImportGraphDefResults results;
  GraphImportGraphDefLocked(graph, bundle.meta_graph_def.graph_def(),
                            import_opts, &results, status);
  TF_DeleteImportGraphDefOptions(import_opts);
  if (!status->status.ok()) return nullptr;

  if (meta_graph_def != nullptr) {
    status->status = MessageToBuffer(bundle.meta_graph_def, meta_graph_def);
    if (!status->status.ok()) return nullptr;
  }

  ASSERT_EQ(TF_OK, TF_GetCode(s_)) << TF_Message(s_);
  EXPECT_TF_META("v", 0, TF_ATTR_INT, -1);
}

TEST_F(CApiAttributesTest, Names) {
  auto desc = init("string");
  TF_SetAttrString(desc, "v", "bunny", 5);

  auto oper = TF_FinishOperation(desc, s_);
  ASSERT_EQ(TF_OK, TF_GetCode(s_)) << TF_Message(s_);
  EXPECT_TF_META("v", -1, TF_ATTR_STRING, 5);

  ASSERT_EQ(1, TF_OperationGetNumAttrs(oper));