Examples with TestSubscriber rx.observers.TestSubscriber used on opensource projects

Example 56 with TestSubscriber

use of rx.observers.TestSubscriber in project retrofit by square.

the class AsyncTest method success.

@Test
public void success() throws InterruptedException {
    TestSubscriber<Void> subscriber = new TestSubscriber<>();
    service.completable().subscribe(subscriber);
    assertFalse(subscriber.awaitValueCount(1, 1, SECONDS));
    server.enqueue(new MockResponse());
    subscriber.awaitTerminalEvent(1, SECONDS);
    subscriber.assertCompleted();
}

Example 57 with TestSubscriber

use of rx.observers.TestSubscriber in project retrofit by square.

the class AsyncTest method throwingInOnCompleteDeliveredToPlugin.

@Test
public void throwingInOnCompleteDeliveredToPlugin() throws InterruptedException {
    server.enqueue(new MockResponse());
    final CountDownLatch latch = new CountDownLatch(1);
    final AtomicReference<Throwable> errorRef = new AtomicReference<>();
    RxJavaPlugins.getInstance().registerErrorHandler(new RxJavaErrorHandler() {

        @Override
        public void handleError(Throwable throwable) {
            if (!errorRef.compareAndSet(null, throwable)) {
                // Don't swallow secondary errors!
                throw Exceptions.propagate(throwable);
            }
            latch.countDown();
        }
    });
    final TestSubscriber<Void> subscriber = new TestSubscriber<>();
    final RuntimeException e = new RuntimeException();
    service.completable().unsafeSubscribe(new AsyncCompletableSubscriber() {

        @Override
        public void onCompleted() {
            throw e;
        }

        @Override
        public void onError(Throwable t) {
            subscriber.onError(t);
        }
    });
    latch.await(1, SECONDS);
    assertThat(errorRef.get()).isSameAs(e);
}

Example 58 with TestSubscriber

use of rx.observers.TestSubscriber in project retrofit by square.

the class AsyncTest method bodyThrowingInOnErrorDeliveredToPlugin.

@Test
public void bodyThrowingInOnErrorDeliveredToPlugin() throws InterruptedException {
    server.enqueue(new MockResponse().setResponseCode(404));
    final CountDownLatch latch = new CountDownLatch(1);
    final AtomicReference<Throwable> pluginRef = new AtomicReference<>();
    RxJavaPlugins.getInstance().registerErrorHandler(new RxJavaErrorHandler() {

        @Override
        public void handleError(Throwable throwable) {
            if (!pluginRef.compareAndSet(null, throwable)) {
                // Don't swallow secondary errors!
                throw Exceptions.propagate(throwable);
            }
            latch.countDown();
        }
    });
    final TestSubscriber<Void> subscriber = new TestSubscriber<>();
    final RuntimeException e = new RuntimeException();
    final AtomicReference<Throwable> errorRef = new AtomicReference<>();
    service.completable().unsafeSubscribe(new AsyncCompletableSubscriber() {

        @Override
        public void onCompleted() {
            subscriber.onCompleted();
        }

        @Override
        public void onError(Throwable t) {
            errorRef.set(t);
            throw e;
        }
    });
    latch.await(1, SECONDS);
    //noinspection ThrowableResultOfMethodCallIgnored
    CompositeException composite = (CompositeException) pluginRef.get();
    assertThat(composite.getExceptions()).containsExactly(errorRef.get(), e);
}

Example 59 with TestSubscriber

use of rx.observers.TestSubscriber in project MovieGuide by esoxjem.

the class MovieDetailsPresenterImplTest method shouldBeAbleToShowTrailers.

@Test
public void shouldBeAbleToShowTrailers() {
    TestScheduler testScheduler = new TestScheduler();
    TestSubscriber<List<Video>> testSubscriber = new TestSubscriber<>();
    Observable<List<Video>> responseObservable = Observable.just(videos).subscribeOn(testScheduler);
    responseObservable.subscribe(testSubscriber);
    when(movieDetailsInteractor.getTrailers(anyString())).thenReturn(responseObservable);
    movieDetailsPresenter.showTrailers(movie);
    testScheduler.triggerActions();
    testSubscriber.assertNoErrors();
    testSubscriber.assertCompleted();
    verify(view).showTrailers(videos);
}

Example 60 with TestSubscriber

use of rx.observers.TestSubscriber in project MovieGuide by esoxjem.

the class MoviesListingPresenterImplTest method shouldBeAbleToDisplayMovies.

@Test
public void shouldBeAbleToDisplayMovies() {
    TestScheduler testScheduler = new TestScheduler();
    TestSubscriber<List<Movie>> testSubscriber = new TestSubscriber<>();
    Observable<List<Movie>> responseObservable = Observable.just(movies).subscribeOn(testScheduler);
    responseObservable.subscribe(testSubscriber);
    when(interactor.fetchMovies()).thenReturn(responseObservable);
    presenter.setView(view);
    testScheduler.triggerActions();
    testSubscriber.assertNoErrors();
    testSubscriber.onCompleted();
    verify(view).showMovies(movies);
}