Examples with ConcatMapSingleSubscriber io.reactivex.rxjava3.internal.operators.mixed.FlowableConcatMapSingle.ConcatMapSingleSubscriber used on opensource projects

Example 1 with ConcatMapSingleSubscriber

use of io.reactivex.rxjava3.internal.operators.mixed.FlowableConcatMapSingle.ConcatMapSingleSubscriber in project RxJava by ReactiveX.

the class FlowableConcatMapSingleTest method cancelNoConcurrentClean.

@Test
public void cancelNoConcurrentClean() {
    TestSubscriber<Integer> ts = new TestSubscriber<>();
    ConcatMapSingleSubscriber<Integer, Integer> operator = new ConcatMapSingleSubscriber<>(ts, Functions.justFunction(Single.<Integer>never()), 16, ErrorMode.IMMEDIATE);
    operator.onSubscribe(new BooleanSubscription());
    operator.queue.offer(1);
    operator.getAndIncrement();
    ts.cancel();
    assertFalse(operator.queue.isEmpty());
    operator.addAndGet(-2);
    operator.cancel();
    assertTrue(operator.queue.isEmpty());
}