Examples with Worker io.reactivex.rxjava3.core.Scheduler.Worker used on opensource projects

Example 36 with Worker

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

the class TestSubscriberExTest method interruptTerminalEventAwaitAndUnsubscribe.

@Test
public void interruptTerminalEventAwaitAndUnsubscribe() {
    TestSubscriberEx<Integer> ts = new TestSubscriberEx<>();
    final Thread t0 = Thread.currentThread();
    Worker w = Schedulers.computation().createWorker();
    try {
        w.schedule(new Runnable() {

            @Override
            public void run() {
                t0.interrupt();
            }
        }, 200, TimeUnit.MILLISECONDS);
        try {
            ts.awaitDone(5, TimeUnit.SECONDS);
        } catch (RuntimeException allowed) {
            assertTrue(allowed.toString(), allowed.getCause() instanceof InterruptedException);
        }
        ts.dispose();
        if (!ts.isCancelled()) {
            fail("Did not unsubscribe!");
        }
    } finally {
        w.dispose();
    }
}

Example 37 with Worker

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

the class TestSubscriberExTest method interruptTerminalEventAwaitTimed.

@Test
public void interruptTerminalEventAwaitTimed() {
    TestSubscriberEx<Integer> ts = new TestSubscriberEx<>();
    final Thread t0 = Thread.currentThread();
    Worker w = Schedulers.computation().createWorker();
    try {
        w.schedule(new Runnable() {

            @Override
            public void run() {
                t0.interrupt();
            }
        }, 200, TimeUnit.MILLISECONDS);
        try {
            if (ts.await(5, TimeUnit.SECONDS)) {
                fail("Did not interrupt wait!");
            }
        } catch (InterruptedException expected) {
        // expected
        }
    } finally {
        // clear interrupted flag
        Thread.interrupted();
        w.dispose();
    }
}

Example 38 with Worker

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

the class DisposeTaskTest method runnableThrows.

@Test
public void runnableThrows() throws Throwable {
    TestHelper.withErrorTracking(errors -> {
        Scheduler.Worker worker = Schedulers.single().createWorker();
        DisposeTask task = new DisposeTask(() -> {
            throw new TestException();
        }, worker);
        try {
            task.run();
            fail("Should have thrown!");
        } catch (TestException expected) {
        // expected
        }
        TestHelper.assertUndeliverable(errors, 0, TestException.class);
        assertTrue(worker.isDisposed());
    });
}

Example 39 with Worker

use of io.reactivex.rxjava3.core.Scheduler.Worker 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 40 with Worker

use of io.reactivex.rxjava3.core.Scheduler.Worker 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);
}