Examples with BlogOwner com.amplifyframework.testmodels.commentsblog.BlogOwner used on opensource projects

Example 41 with BlogOwner

use of com.amplifyframework.testmodels.commentsblog.BlogOwner in project amplify-android by aws-amplify.

the class ObserveQueryExecutorTest method observeQueryReturnsSortedListOfTotalItems.

/**
 * observe Query Returns Sorted List Of Total Items.
 * @throws InterruptedException InterruptedException
 * @throws DataStoreException DataStoreException
 */
@Test
public void observeQueryReturnsSortedListOfTotalItems() throws InterruptedException, DataStoreException {
    CountDownLatch latch = new CountDownLatch(1);
    CountDownLatch changeLatch = new CountDownLatch(1);
    AtomicInteger count = new AtomicInteger();
    List<String> names = Arrays.asList("John", "Jacob", "Joe", "Bob", "Bobby", "Bobb", "Dan", "Dany", "Daniel");
    List<String> weas = Arrays.asList("pon", "lth", "ver", "kly", "ken", "sel", "ner", "rer", "ned");
    List<BlogOwner> owners = new ArrayList<>();
    for (int i = 0; i < names.size() / 2; i++) {
        BlogOwner owner = BlogOwner.builder().name(names.get(i)).wea(weas.get(i)).build();
        owners.add(owner);
    }
    int maxRecords = 50;
    Consumer<Cancelable> observationStarted = NoOpConsumer.create();
    SyncStatus mockSyncStatus = mock(SyncStatus.class);
    when(mockSyncStatus.get(any(), any())).thenReturn(false);
    Subject<StorageItemChange<? extends Model>> subject = PublishSubject.<StorageItemChange<? extends Model>>create().toSerialized();
    Consumer<DataStoreQuerySnapshot<BlogOwner>> onQuerySnapshot = value -> {
        if (count.get() == 0) {
            Assert.assertTrue(value.getItems().contains(owners.get(0)));
            latch.countDown();
        } else if (count.get() == 1) {
            List<BlogOwner> sorted = new ArrayList<>(owners);
            Collections.sort(sorted, Comparator.comparing(BlogOwner::getName).reversed().thenComparing(BlogOwner::getWea));
            assertEquals(sorted, value.getItems());
            Assert.assertEquals(8, value.getItems().size());
            changeLatch.countDown();
        }
        count.getAndIncrement();
    };
    Consumer<DataStoreException> onObservationError = NoOpConsumer.create();
    Action onObservationComplete = () -> {
    };
    SqlQueryProcessor mockSqlQueryProcessor = mock(SqlQueryProcessor.class);
    when(mockSqlQueryProcessor.queryOfflineData(eq(BlogOwner.class), any(), any())).thenReturn(owners);
    when(mockSqlQueryProcessor.modelExists(any(), any())).thenReturn(true);
    ExecutorService threadPool = Executors.newFixedThreadPool(Runtime.getRuntime().availableProcessors() * 5);
    ObserveQueryExecutor<BlogOwner> observeQueryExecutor = new ObserveQueryExecutor<>(subject, mockSqlQueryProcessor, threadPool, mockSyncStatus, new ModelSorter<>(), maxRecords, 1);
    List<QuerySortBy> sortBy = new ArrayList<>();
    sortBy.add(BlogOwner.NAME.descending());
    sortBy.add(BlogOwner.WEA.ascending());
    observeQueryExecutor.observeQuery(BlogOwner.class, new ObserveQueryOptions(null, sortBy), observationStarted, onQuerySnapshot, onObservationError, onObservationComplete);
    Assert.assertTrue(latch.await(1, TimeUnit.SECONDS));
    for (int i = (names.size() / 2) + 1; i < names.size(); i++) {
        BlogOwner itemChange = BlogOwner.builder().name(names.get(i)).wea(weas.get(i)).build();
        owners.add(itemChange);
        try {
            subject.onNext(StorageItemChange.<BlogOwner>builder().changeId(UUID.randomUUID().toString()).initiator(StorageItemChange.Initiator.SYNC_ENGINE).item(itemChange).patchItem(SerializedModel.create(itemChange, ModelSchema.fromModelClass(BlogOwner.class))).modelSchema(ModelSchema.fromModelClass(BlogOwner.class)).predicate(QueryPredicates.all()).type(StorageItemChange.Type.CREATE).build());
        } catch (AmplifyException exception) {
            exception.printStackTrace();
        }
    }
    Assert.assertTrue(changeLatch.await(7, TimeUnit.SECONDS));
}

Example 42 with BlogOwner

use of com.amplifyframework.testmodels.commentsblog.BlogOwner in project amplify-android by aws-amplify.

the class SQLCommandProcessorTest method executeExistsReturnsFalseWhenItemDoesntExist.

/**
 * Create a BlogOwner, but don't insert it.  Then verify that executeExists returns false.
 * @throws AmplifyException on failure to create ModelSchema from class.
 */
@Test
public void executeExistsReturnsFalseWhenItemDoesntExist() throws AmplifyException {
    // Create a BlogOwner, but don't insert it
    ModelSchema blogOwnerSchema = ModelSchema.fromModelClass(BlogOwner.class);
    BlogOwner abigailMcGregor = BlogOwner.builder().name("Abigail McGregor").build();
    QueryPredicate predicate = BlogOwner.ID.eq(abigailMcGregor.getId());
    SqlCommand existsCommand = sqlCommandFactory.existsFor(blogOwnerSchema, predicate);
    assertFalse(sqlCommandProcessor.executeExists(existsCommand));
}

Example 43 with BlogOwner

use of com.amplifyframework.testmodels.commentsblog.BlogOwner in project amplify-android by aws-amplify.

the class VersionRepositoryTest method emitsErrorForNoMetadataInRepo.

/**
 * When you try to get a model version, but there's no metadata for that model,
 * this should fail with an {@link DataStoreException}.
 * @throws InterruptedException If interrupted while awaiting terminal result in test observer
 */
@Test
public void emitsErrorForNoMetadataInRepo() throws InterruptedException {
    // Arrange: no metadata is in the repo.
    BlogOwner blogOwner = BlogOwner.builder().name("Jameson Williams").build();
    // Note that this line is NOT executed in arrangement.
    // ModelMetadata metadata = new ModelMetadata(blogOwner.getId(), false, 1, Time.now());
    // putInStore(blogOwner blogOwner);
    // Act: try to lookup the metadata. Is it going to work? Duh.
    TestObserver<Integer> observer = versionRepository.findModelVersion(blogOwner).test();
    assertTrue(observer.await(REASONABLE_WAIT_TIME, TimeUnit.MILLISECONDS));
    // Assert: this failed. There was no version available.
    observer.assertError(error -> {
        if (!(error instanceof DataStoreException)) {
            return false;
        }
        String expectedMessage = String.format(Locale.US, "Wanted 1 metadata for item with id = %s, but had 0.", blogOwner.getId());
        return expectedMessage.equals(error.getMessage());
    });
}

Example 44 with BlogOwner

use of com.amplifyframework.testmodels.commentsblog.BlogOwner in project amplify-android by aws-amplify.

the class VersionRepositoryTest method emitsSuccessWithValueWhenVersionInStore.

/**
 * When there is metadata for a model in the store, and that metadata includes a version -
 * for heaven's sake, man - do please emit the dang thing.
 * @throws DataStoreException On failure to arrange data into store
 * @throws InterruptedException If interrupted while awaiting terminal result in test observer
 */
@Test
public void emitsSuccessWithValueWhenVersionInStore() throws DataStoreException, InterruptedException {
    // Arrange versioning info into the store.
    BlogOwner owner = BlogOwner.builder().name("Jameson").build();
    final int maxRandomVersion = 1_000;
    int expectedVersion = new Random().nextInt(maxRandomVersion);
    storageAdapter.save(new ModelMetadata(owner.getModelName() + "|" + owner.getId(), false, expectedVersion, Temporal.Timestamp.now()));
    // Act! Try to obtain it via the Versioning Repository.
    TestObserver<Integer> observer = versionRepository.findModelVersion(owner).test();
    assertTrue(observer.await(REASONABLE_WAIT_TIME, TimeUnit.MILLISECONDS));
    // Assert: we got a version.
    observer.assertNoErrors().assertComplete().assertValue(expectedVersion);
}

Example 45 with BlogOwner

use of com.amplifyframework.testmodels.commentsblog.BlogOwner in project amplify-android by aws-amplify.

the class ModelWithMetadataAdapterTest method adapterCanSerializeMwm.

/**
 * The Gson adapter can be used to serialize a ModelWithMetadata to JSON.
 * @throws JSONException From JSONAssert.assert(...) call, if invalid JSON
 *                       is provided in either position
 */
@Test
public void adapterCanSerializeMwm() throws JSONException {
    Temporal.Timestamp lastChangedAt = Temporal.Timestamp.now();
    String modelId = UUID.randomUUID().toString();
    ModelMetadata metadata = new ModelMetadata(modelId, false, 4, lastChangedAt);
    BlogOwner model = BlogOwner.builder().name("Blog Owner").build();
    ModelWithMetadata<BlogOwner> mwm = new ModelWithMetadata<>(model, metadata);
    String expected = new JSONObject().put("id", model.getId()).put("name", model.getName()).put("_lastChangedAt", metadata.getLastChangedAt().getSecondsSinceEpoch()).put("_deleted", metadata.isDeleted()).put("_version", metadata.getVersion()).toString();
    String actual = gson.toJson(mwm);
    JSONAssert.assertEquals(expected, actual, true);
}