OnSubscribeCombineLatestTest.java 文件源码

@Test
public void test5SourcesOverload() {
    Observable<Integer> s1 = Observable.just(1);
    Observable<Integer> s2 = Observable.just(2);
    Observable<Integer> s3 = Observable.just(3);
    Observable<Integer> s4 = Observable.just(4);
    Observable<Integer> s5 = Observable.just(5);

    Observable<List<Integer>> result = Observable.combineLatest(s1, s2, s3, s4, s5,
            new Func5<Integer, Integer, Integer, Integer, Integer, List<Integer>>() {
                @Override
                public List<Integer> call(Integer t1, Integer t2, Integer t3, Integer t4, Integer t5) {
                    return Arrays.asList(t1, t2, t3, t4, t5);
                }
            });

    @SuppressWarnings("unchecked")
    Observer<Object> o = mock(Observer.class);

    result.subscribe(o);

    verify(o).onNext(Arrays.asList(1, 2, 3, 4, 5));
    verify(o).onComplete();
    verify(o, never()).onError(any(Throwable.class));
}