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

Example 66 with Observable

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

the class ObservableAllTest method predicateThrowsObservable.

@Test
public void predicateThrowsObservable() {
    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.onNext(2);
                observer.onError(new TestException());
                observer.onComplete();
            }
        }.all(new Predicate<Integer>() {

            @Override
            public boolean test(Integer v) throws Exception {
                throw new TestException();
            }
        }).toObservable().test().assertFailure(TestException.class);
        TestHelper.assertUndeliverable(errors, 0, TestException.class);
    } finally {
        RxJavaPlugins.reset();
    }
}

Example 67 with Observable

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

the class ObservableBlockingTest method blockingSubscribeObserverError.

@Test
public void blockingSubscribeObserverError() {
    final List<Object> list = new ArrayList<>();
    final TestException ex = new TestException();
    Observable.range(1, 5).concatWith(Observable.<Integer>error(ex)).subscribeOn(Schedulers.computation()).blockingSubscribe(new Observer<Object>() {

        @Override
        public void onSubscribe(Disposable d) {
        }

        @Override
        public void onNext(Object value) {
            list.add(value);
        }

        @Override
        public void onError(Throwable e) {
            list.add(e);
        }

        @Override
        public void onComplete() {
            list.add(100);
        }
    });
    assertEquals(Arrays.asList(1, 2, 3, 4, 5, ex), list);
}

Example 68 with Observable

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

the class ObservableBlockingTest method blockingSubscribeConsumerConsumerError.

@Test
public void blockingSubscribeConsumerConsumerError() {
    final List<Object> list = new ArrayList<>();
    TestException ex = new TestException();
    Consumer<Object> cons = new Consumer<Object>() {

        @Override
        public void accept(Object v) throws Exception {
            list.add(v);
        }
    };
    Observable.range(1, 5).concatWith(Observable.<Integer>error(ex)).subscribeOn(Schedulers.computation()).blockingSubscribe(cons, cons);
    assertEquals(Arrays.asList(1, 2, 3, 4, 5, ex), list);
}

Example 69 with Observable

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

the class BlockingObservableLatestTest method hasNextThrows.

@Test(expected = RuntimeException.class)
public void hasNextThrows() {
    TestScheduler scheduler = new TestScheduler();
    Observable<Long> source = Observable.<Long>error(new RuntimeException("Forced failure!")).subscribeOn(scheduler);
    Iterable<Long> iter = source.blockingLatest();
    Iterator<Long> it = iter.iterator();
    scheduler.advanceTimeBy(1, TimeUnit.SECONDS);
    it.hasNext();
}

Example 70 with Observable

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

the class BlockingObservableLatestTest method nextThrows.

@Test(expected = RuntimeException.class)
public void nextThrows() {
    TestScheduler scheduler = new TestScheduler();
    Observable<Long> source = Observable.<Long>error(new RuntimeException("Forced failure!")).subscribeOn(scheduler);
    Iterable<Long> iter = source.blockingLatest();
    Iterator<Long> it = iter.iterator();
    scheduler.advanceTimeBy(1, TimeUnit.SECONDS);
    it.next();
}