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

Example 21 with Predicate

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

the class ObservableRetryPredicate method subscribeActual.

@Override
public void subscribeActual(Observer<? super T> observer) {
    SequentialDisposable sa = new SequentialDisposable();
    observer.onSubscribe(sa);
    RepeatObserver<T> rs = new RepeatObserver<>(observer, count, predicate, sa, source);
    rs.subscribeNext();
}

Example 22 with Predicate

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

the class FlowableSwitchMapCompletableTest method onErrorInnerErrorRace.

@Test
public void onErrorInnerErrorRace() {
    final TestException ex0 = new TestException();
    final TestException ex = new TestException();
    for (int i = 0; i < TestHelper.RACE_LONG_LOOPS; i++) {
        List<Throwable> errors = TestHelper.trackPluginErrors();
        try {
            final PublishProcessor<Integer> pp = PublishProcessor.create();
            final CompletableSubject cs = CompletableSubject.create();
            TestObserver<Void> to = pp.switchMapCompletable(Functions.justFunction(cs)).test();
            pp.onNext(1);
            Runnable r1 = new Runnable() {

                @Override
                public void run() {
                    pp.onError(ex0);
                }
            };
            Runnable r2 = new Runnable() {

                @Override
                public void run() {
                    cs.onError(ex);
                }
            };
            TestHelper.race(r1, r2);
            to.assertError(new Predicate<Throwable>() {

                @Override
                public boolean test(Throwable e) throws Exception {
                    return e instanceof TestException || e instanceof CompositeException;
                }
            });
            if (!errors.isEmpty()) {
                TestHelper.assertUndeliverable(errors, 0, TestException.class);
            }
        } finally {
            RxJavaPlugins.reset();
        }
    }
}

Example 23 with Predicate

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

the class FlowableSwitchMapCompletableTest method onNextInnerErrorRace.

@Test
public void onNextInnerErrorRace() {
    final TestException ex = new TestException();
    for (int i = 0; i < TestHelper.RACE_LONG_LOOPS; i++) {
        List<Throwable> errors = TestHelper.trackPluginErrors();
        try {
            final PublishProcessor<Integer> pp = PublishProcessor.create();
            final CompletableSubject cs = CompletableSubject.create();
            TestObserver<Void> to = pp.switchMapCompletable(Functions.justFunction(cs)).test();
            pp.onNext(1);
            Runnable r1 = new Runnable() {

                @Override
                public void run() {
                    pp.onNext(2);
                }
            };
            Runnable r2 = new Runnable() {

                @Override
                public void run() {
                    cs.onError(ex);
                }
            };
            TestHelper.race(r1, r2);
            to.assertError(new Predicate<Throwable>() {

                @Override
                public boolean test(Throwable e) throws Exception {
                    return e instanceof TestException || e instanceof CompositeException;
                }
            });
            if (!errors.isEmpty()) {
                TestHelper.assertUndeliverable(errors, 0, TestException.class);
            }
        } finally {
            RxJavaPlugins.reset();
        }
    }
}

Example 24 with Predicate

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

the class ObservableAllTest method predicateThrows.

@Test
public void predicateThrows() {
    List<Throwable> errors = TestHelper.trackPluginErrors();
    try {
        new Observable<Integer>() {

            @Override
            protected void subscribeActual(Observer<? super Integer> observer) {
                observer.onSubscribe(Disposable.empty());
                observer.onNext(1);
                observer.onNext(2);
                observer.onError(new TestException());
                observer.onComplete();
            }
        }.all(new Predicate<Integer>() {

            @Override
            public boolean test(Integer v) throws Exception {
                throw new TestException();
            }
        }).test().assertFailure(TestException.class);
        TestHelper.assertUndeliverable(errors, 0, TestException.class);
    } finally {
        RxJavaPlugins.reset();
    }
}

Example 25 with Predicate

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

the class ObservableAllTest method predicateThrowsObservable.

@Test
public void predicateThrowsObservable() {
    List<Throwable> errors = TestHelper.trackPluginErrors();
    try {
        new Observable<Integer>() {

            @Override
            protected void subscribeActual(Observer<? super Integer> observer) {
                observer.onSubscribe(Disposable.empty());
                observer.onNext(1);
                observer.onNext(2);
                observer.onError(new TestException());
                observer.onComplete();
            }
        }.all(new Predicate<Integer>() {

            @Override
            public boolean test(Integer v) throws Exception {
                throw new TestException();
            }
        }).toObservable().test().assertFailure(TestException.class);
        TestHelper.assertUndeliverable(errors, 0, TestException.class);
    } finally {
        RxJavaPlugins.reset();
    }
}