Examples with Function io.reactivex.rxjava3.functions.Function used on opensource projects

Example 46 with Function

use of io.reactivex.rxjava3.functions.Function in project RxJava by ReactiveX.

the class XFlatMapTest method singlePublisher.

@Test
public void singlePublisher() throws Exception {
    List<Throwable> errors = TestHelper.trackPluginErrors();
    try {
        TestSubscriber<Integer> ts = Single.just(1).subscribeOn(Schedulers.io()).flatMapPublisher(new Function<Integer, Publisher<Integer>>() {

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

Example 47 with Function

use of io.reactivex.rxjava3.functions.Function 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 48 with Function

use of io.reactivex.rxjava3.functions.Function 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 49 with Function

use of io.reactivex.rxjava3.functions.Function 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 50 with Function

use of io.reactivex.rxjava3.functions.Function in project RxJava by ReactiveX.

the class XFlatMapTest method maybePublisher.

@Test
public void maybePublisher() throws Exception {
    List<Throwable> errors = TestHelper.trackPluginErrors();
    try {
        TestSubscriber<Integer> ts = Maybe.just(1).subscribeOn(Schedulers.io()).flatMapPublisher(new Function<Integer, Publisher<Integer>>() {

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