Example #1
0
  @Test
  public void asyncFusion() {
    AssertSubscriber<Object> ts = AssertSubscriber.create();

    UnicastProcessor<Integer> up = UnicastProcessor.create(new ConcurrentLinkedQueue<>());

    up.filter(v -> (v & 1) == 0).subscribe(ts);

    for (int i = 1; i < 11; i++) {
      up.onNext(i);
    }
    up.onComplete();

    ts.assertValues(2, 4, 6, 8, 10).assertNoError().assertComplete();
  }
Example #2
0
  @Test
  public void asyncFusionBackpressured2() {
    AssertSubscriber<Object> ts = AssertSubscriber.create(1);

    UnicastProcessor<Integer> up = UnicastProcessor.create(new ConcurrentLinkedQueue<>());

    Flux.just(1).hide().flatMap(w -> up.filter(v -> (v & 1) == 0), false, 1, 1).subscribe(ts);

    up.onNext(1);
    up.onNext(2);

    ts.assertValues(2).assertNoError().assertNotComplete();

    up.onComplete();

    ts.assertValues(2).assertNoError().assertComplete();
  }
  @Test
  public void subsequentSumAsync() {

    AssertSubscriber<Integer> ts = AssertSubscriber.create();

    UnicastProcessor<Integer> up = UnicastProcessor.create(QueueSupplier.<Integer>get(16).get());

    up.publish(o -> zip((Object[] a) -> (Integer) a[0] + (Integer) a[1], o, o.skip(1)))
        .subscribe(ts);

    up.onNext(1);
    up.onNext(2);
    up.onNext(3);
    up.onNext(4);
    up.onNext(5);
    up.onComplete();

    ts.assertValues(1 + 2, 2 + 3, 3 + 4, 4 + 5).assertNoError().assertComplete();
  }