Examples with WriteableStore com.apollographql.apollo.internal.cache.normalized.WriteableStore used on opensource projects

Example 1 with WriteableStore

use of com.apollographql.apollo.internal.cache.normalized.WriteableStore in project apollo-android by apollographql.

the class ApolloWatcherTest method testQueryWatcherUpdated_Store_write.

@Test
public void testQueryWatcherUpdated_Store_write() throws IOException, InterruptedException, TimeoutException, ApolloException {
    final List<String> heroNameList = new ArrayList<>();
    EpisodeHeroNameQuery query = EpisodeHeroNameQuery.builder().episode(Episode.EMPIRE).build();
    server.enqueue(mockResponse("EpisodeHeroNameResponseWithId.json"));
    ApolloQueryWatcher<EpisodeHeroNameQuery.Data> watcher = apolloClient.query(query).watcher();
    watcher.enqueueAndWatch(new ApolloCall.Callback<EpisodeHeroNameQuery.Data>() {

        @Override
        public void onResponse(@Nonnull Response<EpisodeHeroNameQuery.Data> response) {
            heroNameList.add(response.data().hero().name());
        }

        @Override
        public void onFailure(@Nonnull ApolloException e) {
            Assert.fail(e.getMessage());
        }
    });
    assertThat(heroNameList.get(0)).isEqualTo("R2-D2");
    // Someone writes to the store directly
    Set<String> changedKeys = apolloClient.apolloStore().writeTransaction(new Transaction<WriteableStore, Set<String>>() {

        @Nullable
        @Override
        public Set<String> execute(WriteableStore cache) {
            Record record = Record.builder("2001").addField("name", "Artoo").build();
            return cache.merge(Collections.singletonList(record), CacheHeaders.NONE);
        }
    });
    apolloClient.apolloStore().publish(changedKeys);
    assertThat(heroNameList.get(1)).isEqualTo("Artoo");
    watcher.cancel();
}