@Override
public void next(Object value) {
if (value == null) {
fail(new NullPointerException("value is null"));
return;
}
if (done) {
Exceptions.onNextDropped(value);
return;
}
if (caughtUp && actual != null) {
try {
actual.onNext(value);
} finally {
ch.read();
ReferenceCountUtil.release(value);
}
} else {
Queue<Object> q = queue;
if (q == null) {
q = QueueSupplier.unbounded().get();
queue = q;
}
q.offer(value);
if (drain()) {
caughtUp = true;
}
}
}
@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();
}
