Examples with Subscription org.reactivestreams.Subscription used on opensource projects

Example 81 with Subscription

use of org.reactivestreams.Subscription in project reactor-core by reactor.

the class MonoPublishOnTest method scanSubscriber.

@Test
public void scanSubscriber() {
    CoreSubscriber<String> actual = new LambdaMonoSubscriber<>(null, e -> {
    }, null, null);
    MonoPublishOn.PublishOnSubscriber<String> test = new MonoPublishOn.PublishOnSubscriber<>(actual, Schedulers.single());
    Subscription parent = Operators.emptySubscription();
    test.onSubscribe(parent);
    Assertions.assertThat(test.scan(Scannable.Attr.RUN_ON)).isSameAs(Schedulers.single());
    Assertions.assertThat(test.scan(Scannable.Attr.PARENT)).isSameAs(parent);
    Assertions.assertThat(test.scan(Scannable.Attr.ACTUAL)).isSameAs(actual);
    Assertions.assertThat(test.scan(Scannable.Attr.CANCELLED)).isFalse();
    test.cancel();
    Assertions.assertThat(test.scan(Scannable.Attr.CANCELLED)).isTrue();
}

Example 82 with Subscription

use of org.reactivestreams.Subscription in project reactor-core by reactor.

the class MonoReduceSeedTest method scanSubscriber.

@Test
public void scanSubscriber() {
    CoreSubscriber<String> actual = new LambdaMonoSubscriber<>(null, e -> {
    }, null, null);
    MonoReduceSeed.ReduceSeedSubscriber<Integer, String> test = new MonoReduceSeed.ReduceSeedSubscriber<>(actual, (s, i) -> s + i, "foo");
    Subscription parent = Operators.emptySubscription();
    test.onSubscribe(parent);
    assertThat(test.scan(Scannable.Attr.PREFETCH)).isEqualTo(Integer.MAX_VALUE);
    assertThat(test.scan(Scannable.Attr.PARENT)).isSameAs(parent);
    assertThat(test.scan(Scannable.Attr.ACTUAL)).isSameAs(actual);
    assertThat(test.scan(Scannable.Attr.TERMINATED)).isFalse();
    test.onError(new IllegalStateException("boom"));
    assertThat(test.scan(Scannable.Attr.TERMINATED)).isTrue();
    assertThat(test.scan(Scannable.Attr.CANCELLED)).isFalse();
    test.cancel();
    assertThat(test.scan(Scannable.Attr.CANCELLED)).isTrue();
}

Example 83 with Subscription

use of org.reactivestreams.Subscription in project reactor-core by reactor.

the class LambdaMonoSubscriberTest method scan.

@Test
public void scan() {
    LambdaMonoSubscriber<String> test = new LambdaMonoSubscriber<>(null, null, null, null);
    Subscription parent = Operators.emptySubscription();
    test.onSubscribe(parent);
    Assertions.assertThat(test.scan(Scannable.Attr.PARENT)).isSameAs(parent);
    Assertions.assertThat(test.scan(Scannable.Attr.PREFETCH)).isEqualTo(Integer.MAX_VALUE);
    Assertions.assertThat(test.scan(Scannable.Attr.TERMINATED)).isFalse();
    Assertions.assertThat(test.scan(Scannable.Attr.CANCELLED)).isFalse();
    test.dispose();
    Assertions.assertThat(test.scan(Scannable.Attr.TERMINATED)).isTrue();
    Assertions.assertThat(test.scan(Scannable.Attr.CANCELLED)).isTrue();
}

Example 84 with Subscription

use of org.reactivestreams.Subscription in project reactor-core by reactor.

the class MonoAllTest method scanSubscriber.

@Test
public void scanSubscriber() {
    CoreSubscriber<Boolean> actual = new LambdaMonoSubscriber<>(null, e -> {
    }, null, null);
    MonoAll.AllSubscriber<String> test = new MonoAll.AllSubscriber<>(actual, String::isEmpty);
    Subscription parent = Operators.emptySubscription();
    test.onSubscribe(parent);
    assertThat(test.scan(Scannable.Attr.PREFETCH)).isEqualTo(Integer.MAX_VALUE);
    assertThat(test.scan(Scannable.Attr.PARENT)).isSameAs(parent);
    assertThat(test.scan(Scannable.Attr.ACTUAL)).isSameAs(actual);
    assertThat(test.scan(Scannable.Attr.TERMINATED)).isFalse();
    test.onError(new IllegalStateException("boom"));
    assertThat(test.scan(Scannable.Attr.TERMINATED)).isTrue();
    assertThat(test.scan(Scannable.Attr.CANCELLED)).isFalse();
    test.cancel();
    assertThat(test.scan(Scannable.Attr.CANCELLED)).isTrue();
}

Example 85 with Subscription

use of org.reactivestreams.Subscription in project reactor-core by reactor.

the class MonoAnyTest method scanSubscriber.

@Test
public void scanSubscriber() {
    CoreSubscriber<Boolean> actual = new LambdaMonoSubscriber<>(null, e -> {
    }, null, null);
    MonoAny.AnySubscriber<String> test = new MonoAny.AnySubscriber<>(actual, String::isEmpty);
    Subscription parent = Operators.emptySubscription();
    test.onSubscribe(parent);
    assertThat(test.scan(Scannable.Attr.PREFETCH)).isEqualTo(Integer.MAX_VALUE);
    assertThat(test.scan(Scannable.Attr.PARENT)).isSameAs(parent);
    assertThat(test.scan(Scannable.Attr.ACTUAL)).isSameAs(actual);
    assertThat(test.scan(Scannable.Attr.TERMINATED)).isFalse();
    test.onError(new IllegalStateException("boom"));
    assertThat(test.scan(Scannable.Attr.TERMINATED)).isTrue();
    assertThat(test.scan(Scannable.Attr.CANCELLED)).isFalse();
    test.cancel();
    assertThat(test.scan(Scannable.Attr.CANCELLED)).isTrue();
}