Examples with Disposable io.reactivex.disposables.Disposable used on opensource projects

Example 26 with Disposable

use of io.reactivex.disposables.Disposable in project RxJava by ReactiveX.

the class FlowablePublishTest method testNoDisconnectSomeoneElse.

@Test
public void testNoDisconnectSomeoneElse() {
    ConnectableFlowable<Object> source = Flowable.never().publish();
    Disposable s1 = source.connect();
    Disposable s2 = source.connect();
    s1.dispose();
    Disposable s3 = source.connect();
    s2.dispose();
    assertTrue(checkPublishDisposed(s1));
    assertTrue(checkPublishDisposed(s2));
    assertFalse(checkPublishDisposed(s3));
}

Example 27 with Disposable

use of io.reactivex.disposables.Disposable in project RxJava by ReactiveX.

the class FlowableRepeatTest method shouldDisposeInnerObservable.

@Test
public void shouldDisposeInnerObservable() {
    final PublishProcessor<Object> subject = PublishProcessor.create();
    final Disposable disposable = Flowable.just("Leak").repeatWhen(new Function<Flowable<Object>, Flowable<Object>>() {

        @Override
        public Flowable<Object> apply(Flowable<Object> completions) throws Exception {
            return completions.switchMap(new Function<Object, Flowable<Object>>() {

                @Override
                public Flowable<Object> apply(Object ignore) throws Exception {
                    return subject;
                }
            });
        }
    }).subscribe();
    assertTrue(subject.hasSubscribers());
    disposable.dispose();
    assertFalse(subject.hasSubscribers());
}

Example 28 with Disposable

use of io.reactivex.disposables.Disposable in project RxJava by ReactiveX.

the class FlowableReplayTest method testIssue2191_SchedulerUnsubscribeOnError.

/**
     * Specifically test interaction with a Scheduler with subscribeOn.
     *
     * @throws Exception functional interfaces declare throws Exception
     */
@SuppressWarnings("unchecked")
@Test
public void testIssue2191_SchedulerUnsubscribeOnError() throws Exception {
    // setup mocks
    Consumer<Integer> sourceNext = mock(Consumer.class);
    Action sourceCompleted = mock(Action.class);
    Consumer<Throwable> sourceError = mock(Consumer.class);
    Action sourceUnsubscribed = mock(Action.class);
    final Scheduler mockScheduler = mock(Scheduler.class);
    final Disposable mockSubscription = mock(Disposable.class);
    Worker spiedWorker = workerSpy(mockSubscription);
    Subscriber<Integer> mockObserverBeforeConnect = TestHelper.mockSubscriber();
    Subscriber<Integer> mockObserverAfterConnect = TestHelper.mockSubscriber();
    when(mockScheduler.createWorker()).thenReturn(spiedWorker);
    // Flowable under test
    Function<Integer, Integer> mockFunc = mock(Function.class);
    IllegalArgumentException illegalArgumentException = new IllegalArgumentException();
    when(mockFunc.apply(1)).thenReturn(1);
    when(mockFunc.apply(2)).thenThrow(illegalArgumentException);
    ConnectableFlowable<Integer> replay = Flowable.just(1, 2, 3).map(mockFunc).doOnNext(sourceNext).doOnCancel(sourceUnsubscribed).doOnComplete(sourceCompleted).doOnError(sourceError).subscribeOn(mockScheduler).replay();
    replay.subscribe(mockObserverBeforeConnect);
    replay.subscribe(mockObserverBeforeConnect);
    replay.connect();
    replay.subscribe(mockObserverAfterConnect);
    replay.subscribe(mockObserverAfterConnect);
    verify(mockObserverBeforeConnect, times(2)).onSubscribe((Subscription) any());
    verify(mockObserverAfterConnect, times(2)).onSubscribe((Subscription) any());
    // verify interactions
    verify(mockScheduler, times(1)).createWorker();
    verify(spiedWorker, times(1)).schedule((Runnable) notNull());
    verify(sourceNext, times(1)).accept(1);
    verify(sourceError, times(1)).accept(illegalArgumentException);
    verifyObserver(mockObserverBeforeConnect, 2, 2, illegalArgumentException);
    verifyObserver(mockObserverAfterConnect, 2, 2, illegalArgumentException);
    // FIXME no longer supported
    //        verify(spiedWorker, times(1)).isUnsubscribed();
    // FIXME publish also calls cancel
    verify(spiedWorker, times(1)).dispose();
    verify(sourceUnsubscribed, never()).run();
    verifyNoMoreInteractions(sourceNext);
    verifyNoMoreInteractions(sourceCompleted);
    verifyNoMoreInteractions(sourceError);
    verifyNoMoreInteractions(sourceUnsubscribed);
    verifyNoMoreInteractions(spiedWorker);
    verifyNoMoreInteractions(mockSubscription);
    verifyNoMoreInteractions(mockScheduler);
    verifyNoMoreInteractions(mockObserverBeforeConnect);
    verifyNoMoreInteractions(mockObserverAfterConnect);
}

Example 29 with Disposable

use of io.reactivex.disposables.Disposable in project RxJava by ReactiveX.

the class FlowableReplayTest method connectConsumerThrows.

@Test
public void connectConsumerThrows() {
    ConnectableFlowable<Integer> co = Flowable.range(1, 2).replay();
    try {
        co.connect(new Consumer<Disposable>() {

            @Override
            public void accept(Disposable t) throws Exception {
                throw new TestException();
            }
        });
        fail("Should have thrown");
    } catch (TestException ex) {
    // expected
    }
    co.test().assertEmpty().cancel();
    co.connect();
    co.test().assertResult(1, 2);
}

Example 30 with Disposable

use of io.reactivex.disposables.Disposable in project RxJava by ReactiveX.

the class FlowableRetryTest method shouldDisposeInnerObservable.

@Test
public void shouldDisposeInnerObservable() {
    final PublishProcessor<Object> subject = PublishProcessor.create();
    final Disposable disposable = Flowable.error(new RuntimeException("Leak")).retryWhen(new Function<Flowable<Throwable>, Flowable<Object>>() {

        @Override
        public Flowable<Object> apply(Flowable<Throwable> errors) throws Exception {
            return errors.switchMap(new Function<Throwable, Flowable<Object>>() {

                @Override
                public Flowable<Object> apply(Throwable ignore) throws Exception {
                    return subject;
                }
            });
        }
    }).subscribe();
    assertTrue(subject.hasSubscribers());
    disposable.dispose();
    assertFalse(subject.hasSubscribers());
}