Examples with DataStoreException com.amplifyframework.datastore.DataStoreException used on opensource projects

Example 71 with DataStoreException

use of com.amplifyframework.datastore.DataStoreException in project amplify-android by aws-amplify.

the class ModelProviderLocatorTest method locateProviderWithoutAccess.

/**
 * When the ModelProviderLocator attempts to locate a ModelProvider whose getInstance() method
 * is not accessible, the locator should raise an exception.
 */
@Test
public void locateProviderWithoutAccess() {
    String className = Objects.requireNonNull(BadAccessModelProvider.class.getName());
    DataStoreException actualException = assertThrows(DataStoreException.class, () -> ModelProviderLocator.locate(className));
    assertEquals("Tried to call " + BadAccessModelProvider.class.getName() + "getInstance" + ", but this method did not have public access.", actualException.getMessage());
    assertEquals("Validate that " + BadAccessModelProvider.class.getName() + " has not been modified since the time it was code-generated.", actualException.getRecoverySuggestion());
}

Example 72 with DataStoreException

use of com.amplifyframework.datastore.DataStoreException in project amplify-android by aws-amplify.

the class ModelProviderLocatorTest method locateNotAModelProvider.

/**
 * When the ModelProviderLocator attempts to call locate a class that *is not* an
 * {@link ModelProvider}, the locator should bubble up that exception as DataStoreException.
 */
@Test
public void locateNotAModelProvider() {
    String className = Objects.requireNonNull(NotAModelProvider.class.getName());
    DataStoreException actualException = assertThrows(DataStoreException.class, () -> ModelProviderLocator.locate(className));
    assertEquals("Located class as " + NotAModelProvider.class.getName() + ", but it does not implement com.amplifyframework.core.model.ModelProvider.", actualException.getMessage());
    assertEquals("Validate that " + NotAModelProvider.class.getName() + " has not been modified since the time it was code-generated.", actualException.getRecoverySuggestion());
}

Example 73 with DataStoreException

use of com.amplifyframework.datastore.DataStoreException in project amplify-android by aws-amplify.

the class VersionRepositoryTest method emitsErrorWhenMetadataHasNullVersion.

/**
 * When you try to get the version for a model, and there is metadata for the model
 * in the DataStore, BUT the version info is not populated, this should return an
 * {@link DataStoreException}.
 * @throws DataStoreException
 *         NOT EXPECTED. This happens on failure to arrange data before test action.
 *         The expected DataStoreException is communicated via callback, not thrown
 *         on the calling thread. It's a different thing than this.
 * @throws InterruptedException If interrupted while awaiting terminal result in test observer
 */
@Test
public void emitsErrorWhenMetadataHasNullVersion() throws DataStoreException, InterruptedException {
    // Arrange a model an metadata into the store, but the metadtaa doesn't contain a valid version
    BlogOwner blogOwner = BlogOwner.builder().name("Jameson").build();
    ModelMetadata metadata = new ModelMetadata(blogOwner.getModelName() + "|" + blogOwner.getId(), null, null, null);
    storageAdapter.save(blogOwner, metadata);
    // Act: try to get the version.
    TestObserver<Integer> observer = versionRepository.findModelVersion(blogOwner).test();
    assertTrue(observer.await(REASONABLE_WAIT_TIME, TimeUnit.MILLISECONDS));
    // Assert: the single emitted a DataStoreException.
    observer.assertError(error -> {
        if (!(error instanceof DataStoreException)) {
            return false;
        }
        String expectedMessage = String.format(Locale.US, "Metadata for item with id = %s had null version.", blogOwner.getId());
        return expectedMessage.equals(error.getMessage());
    });
}

Example 74 with DataStoreException

use of com.amplifyframework.datastore.DataStoreException in project amplify-android by aws-amplify.

the class AppSyncClient method mutation.

private <T extends Model> Cancelable mutation(final GraphQLRequest<ModelWithMetadata<T>> request, final Consumer<GraphQLResponse<ModelWithMetadata<T>>> onResponse, final Consumer<DataStoreException> onFailure) {
    final Consumer<GraphQLResponse<ModelWithMetadata<T>>> responseConsumer = response -> {
        if (response.hasErrors()) {
            onResponse.accept(new GraphQLResponse<>(null, response.getErrors()));
        } else {
            onResponse.accept(response);
        }
    };
    final Consumer<ApiException> failureConsumer = failure -> onFailure.accept(new DataStoreException("Failure during mutation.", failure, "Check details."));
    final Cancelable cancelable = api.mutate(request, responseConsumer, failureConsumer);
    if (cancelable != null) {
        return cancelable;
    }
    return new NoOpCancelable();
}

Example 75 with DataStoreException

use of com.amplifyframework.datastore.DataStoreException in project amplify-android by aws-amplify.

the class AppSyncClient method sync.

@NonNull
@Override
public <T extends Model> Cancelable sync(@NonNull GraphQLRequest<PaginatedResult<ModelWithMetadata<T>>> request, @NonNull Consumer<GraphQLResponse<PaginatedResult<ModelWithMetadata<T>>>> onResponse, @NonNull Consumer<DataStoreException> onFailure) {
    final Consumer<GraphQLResponse<PaginatedResult<ModelWithMetadata<T>>>> responseConsumer = apiQueryResponse -> {
        if (apiQueryResponse.hasErrors()) {
            onFailure.accept(new DataStoreException("Failure performing sync query to AppSync: " + apiQueryResponse.getErrors().toString(), AmplifyException.TODO_RECOVERY_SUGGESTION));
        } else {
            onResponse.accept(apiQueryResponse);
        }
    };
    final Consumer<ApiException> failureConsumer = failure -> onFailure.accept(new DataStoreException("Failure performing sync query to AppSync.", failure, AmplifyException.TODO_RECOVERY_SUGGESTION));
    final Cancelable cancelable = api.query(request, responseConsumer, failureConsumer);
    if (cancelable != null) {
        return cancelable;
    }
    return new NoOpCancelable();
}