Function TEST

pj_datastore/tests/plugin_data_host_object_test.cpp:31–44

};

TEST(PluginDataHostObjectTest, RegisterTopicReturnsUsableHandle) {
  Fixture f;
  auto handle = f.host.registerTopic("markers", R"({"media_class":"scene"})");
  ASSERT_TRUE(handle.has_value()) << handle.error();
  EXPECT_NE(handle->id, 0U);

  // Metadata round-trips through the store.
  const auto topics = f.store.listTopics(kDatasetId);
  ASSERT_EQ(topics.size(), 1U);
  const auto& desc = f.store.descriptor(topics[0]);
  EXPECT_EQ(desc.topic_name, "markers");
  EXPECT_EQ(desc.metadata_json, R"({"media_class":"scene"})");
  EXPECT_EQ(desc.dataset_id, kDatasetId);
}

TEST(PluginDataHostObjectTest, RegisterTopicRejectsDuplicateName) {
  Fixture f;