Examples with MultiSubscriptionSubscriber reactor.core.publisher.Operators.MultiSubscriptionSubscriber used on opensource projects

Example 1 with MultiSubscriptionSubscriber

use of reactor.core.publisher.Operators.MultiSubscriptionSubscriber in project reactor-core by reactor.

the class OperatorsTest method scanMultiSubscriptionSubscriber.

@Test
public void scanMultiSubscriptionSubscriber() {
    CoreSubscriber<Integer> actual = new LambdaSubscriber<>(null, null, null, null);
    MultiSubscriptionSubscriber<Integer, Integer> test = new MultiSubscriptionSubscriber<Integer, Integer>(actual) {

        @Override
        public void onNext(Integer t) {
        }
    };
    Subscription parent = Operators.emptySubscription();
    test.onSubscribe(parent);
    assertThat(test.scan(Scannable.Attr.ACTUAL)).isSameAs(actual);
    assertThat(test.scan(Scannable.Attr.PARENT)).isSameAs(parent);
    test.request(34);
    assertThat(test.scan(Scannable.Attr.REQUESTED_FROM_DOWNSTREAM)).isEqualTo(34);
    assertThat(test.scan(Scannable.Attr.CANCELLED)).isFalse();
    test.cancel();
    assertThat(test.scan(Scannable.Attr.CANCELLED)).isTrue();
}