Examples with TestObserver io.reactivex.rxjava3.observers.TestObserver used on opensource projects

Example 56 with TestObserver

use of io.reactivex.rxjava3.observers.TestObserver in project RxJava by ReactiveX.

the class XFlatMapTest method observableObservable.

@Test
public void observableObservable() throws Exception {
    List<Throwable> errors = TestHelper.trackPluginErrors();
    try {
        TestObserver<Integer> to = Observable.just(1).subscribeOn(Schedulers.io()).flatMap(new Function<Integer, Observable<Integer>>() {

            @Override
            public Observable<Integer> apply(Integer v) throws Exception {
                sleep();
                return Observable.<Integer>error(new TestException());
            }
        }).test();
        cb.await();
        beforeCancelSleep(to);
        to.dispose();
        Thread.sleep(SLEEP_AFTER_CANCEL);
        to.assertEmpty();
        assertTrue(errors.toString(), errors.isEmpty());
    } finally {
        RxJavaPlugins.reset();
    }
}

Example 57 with TestObserver

use of io.reactivex.rxjava3.observers.TestObserver in project RxJava by ReactiveX.

the class XFlatMapTest method observerSingle.

@Test
public void observerSingle() throws Exception {
    List<Throwable> errors = TestHelper.trackPluginErrors();
    try {
        TestObserver<Integer> to = Observable.just(1).subscribeOn(Schedulers.io()).flatMapSingle(new Function<Integer, Single<Integer>>() {

            @Override
            public Single<Integer> apply(Integer v) throws Exception {
                sleep();
                return Single.<Integer>error(new TestException());
            }
        }).test();
        cb.await();
        beforeCancelSleep(to);
        to.dispose();
        Thread.sleep(SLEEP_AFTER_CANCEL);
        to.assertEmpty();
        assertTrue(errors.toString(), errors.isEmpty());
    } finally {
        RxJavaPlugins.reset();
    }
}

Example 58 with TestObserver

use of io.reactivex.rxjava3.observers.TestObserver in project RxJava by ReactiveX.

the class XFlatMapTest method singleCombiner.

@Test
public void singleCombiner() throws Exception {
    List<Throwable> errors = TestHelper.trackPluginErrors();
    try {
        TestObserver<Integer> to = Single.just(1).subscribeOn(Schedulers.io()).flatMap(new Function<Integer, Single<Integer>>() {

            @Override
            public Single<Integer> apply(Integer v) throws Exception {
                sleep();
                return Single.<Integer>error(new TestException());
            }
        }, (a, b) -> a + b).test();
        cb.await();
        beforeCancelSleep(to);
        to.dispose();
        Thread.sleep(SLEEP_AFTER_CANCEL);
        to.assertEmpty();
        assertTrue(errors.toString(), errors.isEmpty());
    } finally {
        RxJavaPlugins.reset();
    }
}

Example 59 with TestObserver

use of io.reactivex.rxjava3.observers.TestObserver in project RxJava by ReactiveX.

the class XFlatMapTest method singleNotificationError.

@Test
public void singleNotificationError() throws Exception {
    List<Throwable> errors = TestHelper.trackPluginErrors();
    try {
        TestObserver<Integer> to = Single.<Integer>error(new TestException()).subscribeOn(Schedulers.io()).flatMap(new Function<Integer, Single<Integer>>() {

            @Override
            public Single<Integer> apply(Integer v) throws Exception {
                sleep();
                return Single.<Integer>error(new TestException());
            }
        }, new Function<Throwable, Single<Integer>>() {

            @Override
            public Single<Integer> apply(Throwable v) throws Exception {
                sleep();
                return Single.<Integer>error(new TestException());
            }
        }).test();
        cb.await();
        beforeCancelSleep(to);
        to.dispose();
        Thread.sleep(SLEEP_AFTER_CANCEL);
        to.assertEmpty();
        assertTrue(errors.toString(), errors.isEmpty());
    } finally {
        RxJavaPlugins.reset();
    }
}

Example 60 with TestObserver

use of io.reactivex.rxjava3.observers.TestObserver in project RxJava by ReactiveX.

the class XFlatMapTest method maybeNotificationEmpty.

@Test
public void maybeNotificationEmpty() throws Exception {
    List<Throwable> errors = TestHelper.trackPluginErrors();
    try {
        TestObserver<Integer> to = Maybe.<Integer>empty().subscribeOn(Schedulers.io()).flatMap(new Function<Integer, Maybe<Integer>>() {

            @Override
            public Maybe<Integer> apply(Integer v) throws Exception {
                sleep();
                return Maybe.<Integer>error(new TestException());
            }
        }, new Function<Throwable, Maybe<Integer>>() {

            @Override
            public Maybe<Integer> apply(Throwable v) throws Exception {
                sleep();
                return Maybe.<Integer>error(new TestException());
            }
        }, new Supplier<Maybe<Integer>>() {

            @Override
            public Maybe<Integer> get() throws Exception {
                sleep();
                return Maybe.<Integer>error(new TestException());
            }
        }).test();
        cb.await();
        beforeCancelSleep(to);
        to.dispose();
        Thread.sleep(SLEEP_AFTER_CANCEL);
        to.assertEmpty();
        assertTrue(errors.toString(), errors.isEmpty());
    } finally {
        RxJavaPlugins.reset();
    }
}