io.reactivex.rxjava3.schedulers.TestScheduler Java Examples

The following examples show how to use io.reactivex.rxjava3.schedulers.TestScheduler. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: ReplayRelayTest.java    From RxRelay with Apache License 2.0 6 votes vote down vote up 
@Test
public void timeAndSizeRemoveCorrectNumberOfOld() {
    TestScheduler scheduler = new TestScheduler();
    ReplayRelay<Integer> rs = ReplayRelay.createWithTimeAndSize(1, TimeUnit.SECONDS, scheduler, 2);

    rs.accept(1);
    rs.accept(2);
    rs.accept(3); // remove 1 due to maxSize, size == 2

    scheduler.advanceTimeBy(2, TimeUnit.SECONDS);

    rs.accept(4); // remove 2 due to maxSize, remove 3 due to age, size == 1
    rs.accept(5); // size == 2

    rs.test().assertValuesOnly(4, 5);
}
Example #2
Source File: ReplayRelayTest.java    From RxRelay with Apache License 2.0 6 votes vote down vote up 
@Test
public void reentrantDrain() {
    TestScheduler scheduler = new TestScheduler();

    final ReplayRelay<Integer>
        rp = ReplayRelay.createWithTimeAndSize(1, TimeUnit.SECONDS, scheduler, 2);

    TestObserver<Integer> ts = new TestObserver<Integer>() {
        @Override
        public void onNext(Integer t) {
            if (t == 1) {
                rp.accept(2);
            }
            super.onNext(t);
        }
    };

    rp.subscribe(ts);

    rp.accept(1);

    ts.assertValues(1, 2);
}
Example #3
Source File: ReplayRelayTest.java    From RxRelay with Apache License 2.0 6 votes vote down vote up 
@Test
public void takeSizeAndTime() {
    TestScheduler scheduler = new TestScheduler();

    ReplayRelay<Integer>
        rp = ReplayRelay.createWithTimeAndSize(1, TimeUnit.SECONDS, scheduler, 2);

    rp.accept(1);
    rp.accept(2);
    rp.accept(3);

    rp
    .take(1)
    .test()
    .assertResult(2);
}
Example #4
Source File: ReplayRelayTest.java    From RxRelay with Apache License 2.0 6 votes vote down vote up 
@Test
public void testSizeAndHasAnyValueTimeBounded() {
    TestScheduler ts = new TestScheduler();
    ReplayRelay<Object> rs = ReplayRelay.createWithTime(1, TimeUnit.SECONDS, ts);

    assertEquals(0, rs.size());
    assertFalse(rs.hasValue());

    for (int i = 0; i < 1000; i++) {
        rs.accept(i);
        assertEquals(1, rs.size());
        assertTrue(rs.hasValue());
        ts.advanceTimeBy(2, TimeUnit.SECONDS);
        assertEquals(0, rs.size());
        assertFalse(rs.hasValue());
    }
}
Example #5
Source File: ReplayRelayTest.java    From RxRelay with Apache License 2.0 6 votes vote down vote up 
@Test
public void testSizeAndHasAnyValueTimeBounded() {
    TestScheduler ts = new TestScheduler();
    ReplayRelay<Object> rs = ReplayRelay.createWithTime(1, TimeUnit.SECONDS, ts);

    assertEquals(0, rs.size());
    assertFalse(rs.hasValue());

    for (int i = 0; i < 1000; i++) {
        rs.accept(i);
        assertEquals(1, rs.size());
        assertTrue(rs.hasValue());
        ts.advanceTimeBy(2, TimeUnit.SECONDS);
        assertEquals(0, rs.size());
        assertFalse(rs.hasValue());
    }
}
Example #6
Source File: ReplayRelayTest.java    From RxRelay with Apache License 2.0 6 votes vote down vote up 
@Test
public void takeSizeAndTime() {
    TestScheduler scheduler = new TestScheduler();

    ReplayRelay<Integer>
        rp = ReplayRelay.createWithTimeAndSize(1, TimeUnit.SECONDS, scheduler, 2);

    rp.accept(1);
    rp.accept(2);
    rp.accept(3);

    rp
    .take(1)
    .test()
    .assertResult(2);
}
Example #7
Source File: ReplayRelayTest.java    From RxRelay with Apache License 2.0 6 votes vote down vote up 
@Test
public void reentrantDrain() {
    TestScheduler scheduler = new TestScheduler();

    final ReplayRelay<Integer>
        rp = ReplayRelay.createWithTimeAndSize(1, TimeUnit.SECONDS, scheduler, 2);

    TestObserver<Integer> ts = new TestObserver<Integer>() {
        @Override
        public void onNext(Integer t) {
            if (t == 1) {
                rp.accept(2);
            }
            super.onNext(t);
        }
    };

    rp.subscribe(ts);

    rp.accept(1);

    ts.assertValues(1, 2);
}
Example #8
Source File: ReplayRelayTest.java    From RxRelay with Apache License 2.0 6 votes vote down vote up 
@Test
public void timeAndSizeRemoveCorrectNumberOfOld() {
    TestScheduler scheduler = new TestScheduler();
    ReplayRelay<Integer> rs = ReplayRelay.createWithTimeAndSize(1, TimeUnit.SECONDS, scheduler, 2);

    rs.accept(1);
    rs.accept(2);
    rs.accept(3); // remove 1 due to maxSize, size == 2

    scheduler.advanceTimeBy(2, TimeUnit.SECONDS);

    rs.accept(4); // remove 2 due to maxSize, remove 3 due to age, size == 1
    rs.accept(5); // size == 2

    rs.test().assertValuesOnly(4, 5);
}
Example #9
Source File: TransformersTest.java    From mobius with Apache License 2.0 5 votes vote down vote up 
@Test
public void effectPerformerInvokesConsumerOnSchedulerAndPassesTheRequestedEffect()
    throws Exception {
  PublishSubject<String> upstream = PublishSubject.create();
  TestConsumer<String> consumer = new TestConsumer<>();
  TestScheduler scheduler = new TestScheduler();
  upstream.compose(Transformers.fromConsumer(consumer, scheduler)).subscribe();

  upstream.onNext("First Time");
  assertThat(consumer.getCurrentValue(), is(equalTo(null)));
  scheduler.triggerActions();
  assertThat(consumer.getCurrentValue(), is("First Time"));
}
Example #10
Source File: ReplayRelayTest.java    From RxRelay with Apache License 2.0 5 votes vote down vote up 
@Test
public void timedSkipOld() {
    TestScheduler scheduler = new TestScheduler();

    ReplayRelay<Integer>
        rp = ReplayRelay.createWithTimeAndSize(1, TimeUnit.SECONDS, scheduler, 2);

    rp.accept(1);
    scheduler.advanceTimeBy(1, TimeUnit.SECONDS);

    rp.test()
    .assertEmpty();
}
Example #11
Source File: Rx3ApolloTest.java    From apollo-android with MIT License 5 votes vote down vote up 
@Test
public void prefetchIsCanceledWhenDisposed() throws Exception {
  server.enqueue(Utils.INSTANCE.mockResponse(FILE_EPISODE_HERO_NAME_WITH_ID));

  TestObserver<EpisodeHeroNameQuery.Data> testObserver = new TestObserver<>();
  Disposable disposable = Rx3Apollo
      .from(apolloClient.prefetch(new EpisodeHeroNameQuery(Input.fromNullable(EMPIRE))))
      .observeOn(new TestScheduler())
      .subscribeWith(testObserver);

  disposable.dispose();

  testObserver.assertNotComplete();
  assertThat(testObserver.isDisposed()).isTrue();
}
Example #12
Source File: ReplayRelayTest.java    From RxRelay with Apache License 2.0 5 votes vote down vote up 
@Test
public void timedSkipOld() {
    TestScheduler scheduler = new TestScheduler();

    ReplayRelay<Integer>
        rp = ReplayRelay.createWithTimeAndSize(1, TimeUnit.SECONDS, scheduler, 2);

    rp.accept(1);
    scheduler.advanceTimeBy(1, TimeUnit.SECONDS);

    rp.test()
    .assertEmpty();
}
Example #13
Source File: TransformersTest.java    From mobius with Apache License 2.0 5 votes vote down vote up 
@Test
public void effectPerformerInvokesFunctionWithReceivedEffectAndErrorsForUnhandledExceptions() {
  PublishSubject<String> upstream = PublishSubject.create();
  TestScheduler scheduler = new TestScheduler();
  Function<String, Integer> function =
      s -> {
        throw new RuntimeException("Something bad happened");
      };
  TestObserver<Integer> observer =
      upstream.compose(Transformers.fromFunction(function, scheduler)).test();

  upstream.onNext("Hello");
  scheduler.triggerActions();
  observer.assertError(RuntimeException.class);
}
Example #14
Source File: TransformersTest.java    From mobius with Apache License 2.0 5 votes vote down vote up 
@Test
public void effectPerformerInvokesFunctionWithReceivedEffectAndEmitsReturnedEvents() {
  PublishSubject<String> upstream = PublishSubject.create();
  TestScheduler scheduler = new TestScheduler();
  Function<String, Integer> function = String::length;
  TestObserver<Integer> observer =
      upstream.compose(Transformers.fromFunction(function, scheduler)).test();

  upstream.onNext("Hello");
  scheduler.triggerActions();
  observer.assertValue(5);
}
Example #15
Source File: TransformersTest.java    From mobius with Apache License 2.0 5 votes vote down vote up 
@Test
public void effectPerformerRunsActionOnSchedulerWheneverEffectIsRequested() throws Exception {
  PublishSubject<String> upstream = PublishSubject.create();
  TestAction action = new TestAction();
  TestScheduler scheduler = new TestScheduler();
  upstream.compose(Transformers.fromAction(action, scheduler)).subscribe();

  upstream.onNext("First Time");
  assertThat(action.getRunCount(), is(0));
  scheduler.triggerActions();
  assertThat(action.getRunCount(), is(1));
}
Example #16
Source File: TestSchedulerRule.java    From resilience4j with Apache License 2.0 4 votes vote down vote up 
public TestScheduler getTestScheduler() {
    return testScheduler;
}
Example #17
Source File: UntilCorrespondingEventTransformerSingleTest.java    From RxLifecycle with Apache License 2.0 4 votes vote down vote up 
@Before
public void setup() {
    lifecycle = PublishSubject.create();
    testScheduler = new TestScheduler();
}
Example #18
Source File: UntilEventTransformerSingleTest.java    From RxLifecycle with Apache License 2.0 4 votes vote down vote up 
@Before
public void setup() {
    lifecycle = PublishSubject.create();
    testScheduler = new TestScheduler();
}
Example #19
Source File: UntilLifecycleTransformerSingleTest.java    From RxLifecycle with Apache License 2.0 4 votes vote down vote up 
@Before
public void setup() {
    lifecycle = PublishSubject.create();
    testScheduler = new TestScheduler();
}
Example #20
Source File: ReplayRelayTest.java    From RxRelay with Apache License 2.0 3 votes vote down vote up 
@Test
public void testReplayTimestampedDirectly() {
    TestScheduler scheduler = new TestScheduler();
    ReplayRelay<Integer> source = ReplayRelay.createWithTime(1, TimeUnit.SECONDS, scheduler);

    source.accept(1);

    scheduler.advanceTimeBy(1, TimeUnit.SECONDS);

    Observer<Integer> o = TestHelper.mockObserver();

    source.subscribe(o);

    source.accept(2);

    scheduler.advanceTimeBy(1, TimeUnit.SECONDS);

    source.accept(3);

    scheduler.advanceTimeBy(1, TimeUnit.SECONDS);

    //source.onComplete();

    scheduler.advanceTimeBy(1, TimeUnit.SECONDS);

    verify(o, never()).onError(any(Throwable.class));
    verify(o, never()).onNext(1);
    verify(o).onNext(2);
    verify(o).onNext(3);
    //verify(o).onComplete();
}
Example #21
Source File: ReplayRelayTest.java    From RxRelay with Apache License 2.0 3 votes vote down vote up 
@Test
public void testReplayTimestampedDirectly() {
    TestScheduler scheduler = new TestScheduler();
    ReplayRelay<Integer> source = ReplayRelay.createWithTime(1, TimeUnit.SECONDS, scheduler);

    source.accept(1);

    scheduler.advanceTimeBy(1, TimeUnit.SECONDS);

    Observer<Integer> o = TestHelper.mockObserver();

    source.subscribe(o);

    source.accept(2);

    scheduler.advanceTimeBy(1, TimeUnit.SECONDS);

    source.accept(3);

    scheduler.advanceTimeBy(1, TimeUnit.SECONDS);

    //source.onComplete();

    scheduler.advanceTimeBy(1, TimeUnit.SECONDS);

    verify(o, never()).onError(any(Throwable.class));
    verify(o, never()).onNext(1);
    verify(o).onNext(2);
    verify(o).onNext(3);
    //verify(o).onComplete();
}