Examples with Observer io.reactivex.rxjava3.core.Observer used on opensource projects

Example 51 with Observer

use of io.reactivex.rxjava3.core.Observer in project RxJava by ReactiveX.

the class ObservableSkipTimedTest method skipTimedErrorBeforeTime.

@Test
public void skipTimedErrorBeforeTime() {
    TestScheduler scheduler = new TestScheduler();
    PublishSubject<Integer> source = PublishSubject.create();
    Observable<Integer> result = source.skip(1, TimeUnit.SECONDS, scheduler);
    Observer<Object> o = TestHelper.mockObserver();
    result.subscribe(o);
    source.onNext(1);
    source.onNext(2);
    source.onNext(3);
    source.onError(new TestException());
    scheduler.advanceTimeBy(1, TimeUnit.SECONDS);
    InOrder inOrder = inOrder(o);
    inOrder.verify(o).onError(any(TestException.class));
    inOrder.verifyNoMoreInteractions();
    verify(o, never()).onNext(any());
    verify(o, never()).onComplete();
}

Example 52 with Observer

use of io.reactivex.rxjava3.core.Observer in project RxJava by ReactiveX.

the class ObservableSequenceEqualTest method verifyError.

private void verifyError(Observable<Boolean> observable) {
    Observer<Boolean> observer = TestHelper.mockObserver();
    observable.subscribe(observer);
    InOrder inOrder = inOrder(observer);
    inOrder.verify(observer, times(1)).onError(isA(TestException.class));
    inOrder.verifyNoMoreInteractions();
}

Example 53 with Observer

use of io.reactivex.rxjava3.core.Observer in project RxJava by ReactiveX.

the class ObservableSequenceEqualTest method verifyError.

private void verifyError(Single<Boolean> single) {
    SingleObserver<Boolean> observer = TestHelper.mockSingleObserver();
    single.subscribe(observer);
    InOrder inOrder = inOrder(observer);
    inOrder.verify(observer, times(1)).onError(isA(TestException.class));
    inOrder.verifyNoMoreInteractions();
}

Example 54 with Observer

use of io.reactivex.rxjava3.core.Observer in project RxJava by ReactiveX.

the class ObservableMergeWithSingleTest method onErrorMainOverflow.

@Test
public void onErrorMainOverflow() {
    List<Throwable> errors = TestHelper.trackPluginErrors();
    try {
        final AtomicReference<Observer<?>> observerRef = new AtomicReference<>();
        TestObserver<Integer> to = new Observable<Integer>() {

            @Override
            protected void subscribeActual(Observer<? super Integer> observer) {
                observer.onSubscribe(Disposable.empty());
                observerRef.set(observer);
            }
        }.mergeWith(Single.<Integer>error(new IOException())).test();
        observerRef.get().onError(new TestException());
        to.assertFailure(IOException.class);
        TestHelper.assertUndeliverable(errors, 0, TestException.class);
    } finally {
        RxJavaPlugins.reset();
    }
}

Example 55 with Observer

use of io.reactivex.rxjava3.core.Observer in project RxJava by ReactiveX.

the class ObservablePublishTest method badSource.

@Test
public void badSource() {
    List<Throwable> errors = TestHelper.trackPluginErrors();
    try {
        new Observable<Integer>() {

            @Override
            protected void subscribeActual(Observer<? super Integer> observer) {
                observer.onSubscribe(Disposable.empty());
                observer.onNext(1);
                observer.onComplete();
                observer.onNext(2);
                observer.onError(new TestException());
                observer.onComplete();
            }
        }.publish().autoConnect().test().assertResult(1);
        TestHelper.assertUndeliverable(errors, 0, TestException.class);
    } finally {
        RxJavaPlugins.reset();
    }
}