Examples with ConnectableFlowable io.reactivex.rxjava3.flowables.ConnectableFlowable used on opensource projects

Example 11 with ConnectableFlowable

use of io.reactivex.rxjava3.flowables.ConnectableFlowable in project RxJava by ReactiveX.

the class FlowableReplayTest method disposeNoNeedForReset.

@Test
public void disposeNoNeedForReset() {
    PublishProcessor<Integer> pp = PublishProcessor.create();
    ConnectableFlowable<Integer> cf = pp.replay();
    TestSubscriber<Integer> ts = cf.test();
    Disposable d = cf.connect();
    pp.onNext(1);
    d.dispose();
    ts = cf.test();
    ts.assertEmpty();
    cf.connect();
    ts.assertEmpty();
    pp.onNext(2);
    ts.assertValuesOnly(2);
}

Example 12 with ConnectableFlowable

use of io.reactivex.rxjava3.flowables.ConnectableFlowable in project RxJava by ReactiveX.

the class FlowableReplayTest method connectConsumerThrows.

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

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

Example 13 with ConnectableFlowable

use of io.reactivex.rxjava3.flowables.ConnectableFlowable in project RxJava by ReactiveX.

the class FlowableReplayTest method issue2191_SchedulerUnsubscribeOnError.

/**
 * Specifically test interaction with a Scheduler with subscribeOn.
 *
 * @throws Throwable functional interfaces declare throws Exception
 */
@SuppressWarnings("unchecked")
@Test
public void issue2191_SchedulerUnsubscribeOnError() throws Throwable {
    // 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 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 14 with ConnectableFlowable

use of io.reactivex.rxjava3.flowables.ConnectableFlowable in project RxJava by ReactiveX.

the class FlowableReplayTest method disposeNoNeedForResetTimeAndSIzeBound.

@Test
public void disposeNoNeedForResetTimeAndSIzeBound() {
    PublishProcessor<Integer> pp = PublishProcessor.create();
    ConnectableFlowable<Integer> cf = pp.replay(10, 10, TimeUnit.MINUTES);
    TestSubscriber<Integer> ts = cf.test();
    Disposable d = cf.connect();
    pp.onNext(1);
    d.dispose();
    ts = cf.test();
    ts.assertEmpty();
    cf.connect();
    ts.assertEmpty();
    pp.onNext(2);
    ts.assertValuesOnly(2);
}

Example 15 with ConnectableFlowable

use of io.reactivex.rxjava3.flowables.ConnectableFlowable in project RxJava by ReactiveX.

the class FlowableReplayTest method issue2191_SchedulerUnsubscribe.

/**
 * Specifically test interaction with a Scheduler with subscribeOn.
 *
 * @throws Throwable functional interfaces declare throws Exception
 */
@SuppressWarnings("unchecked")
@Test
public void issue2191_SchedulerUnsubscribe() throws Throwable {
    // setup mocks
    Consumer<Integer> sourceNext = mock(Consumer.class);
    Action sourceCompleted = mock(Action.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
    ConnectableFlowable<Integer> replay = Flowable.just(1, 2, 3).doOnNext(sourceNext).doOnCancel(sourceUnsubscribed).doOnComplete(sourceCompleted).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(sourceNext, times(1)).accept(1);
    verify(sourceNext, times(1)).accept(2);
    verify(sourceNext, times(1)).accept(3);
    verify(sourceCompleted, times(1)).run();
    verify(mockScheduler, times(1)).createWorker();
    verify(spiedWorker, times(1)).schedule((Runnable) notNull());
    verifyObserverMock(mockObserverBeforeConnect, 2, 6);
    verifyObserverMock(mockObserverAfterConnect, 2, 6);
    // FIXME publish calls cancel too
    verify(spiedWorker, times(1)).dispose();
    verify(sourceUnsubscribed, never()).run();
    verifyNoMoreInteractions(sourceNext);
    verifyNoMoreInteractions(sourceCompleted);
    verifyNoMoreInteractions(sourceUnsubscribed);
    verifyNoMoreInteractions(spiedWorker);
    verifyNoMoreInteractions(mockSubscription);
    verifyNoMoreInteractions(mockScheduler);
    verifyNoMoreInteractions(mockObserverBeforeConnect);
    verifyNoMoreInteractions(mockObserverAfterConnect);
}