Examples with Spouts.of cyclops.reactive.Spouts.of used on opensource projects

Example 11 with Spouts.of

use of cyclops.reactive.Spouts.of in project cyclops by aol.

the class FlatMapTest method flatMapAsync2.

@Test
public void flatMapAsync2() {
    for (int k = 0; k < 100; k++) {
        List<Integer> res = Spouts.of(1, 2, 3).flatMap(i -> nextAsync()).toList();
        assertThat(res.size(), equalTo(Arrays.asList(1, 2, 1, 2, 1, 2).size()));
        assertThat(res, hasItems(1, 2));
        int one = 0;
        int two = 0;
        for (Integer next : res) {
            if (next == 1) {
                one++;
            }
            if (next == 2) {
                two++;
            }
        }
        assertThat(one, equalTo(3));
        assertThat(two, equalTo(3));
    }
}

Example 12 with Spouts.of

use of cyclops.reactive.Spouts.of in project cyclops by aol.

the class IterableFlatMapTest method flatMapAsyncRS2.

@Test
public void flatMapAsyncRS2() {
    for (int k = 0; k < 1000; k++) {
        System.out.println("********0---------------------K " + k);
        ReactiveSubscriber<Integer> sub = Spouts.reactiveSubscriber();
        Spouts.of(1, 2, 3).peek(System.out::println).concatMap(i -> nextAsyncRS()).subscribe(sub);
        List<Integer> res = sub.reactiveStream().collect(Collectors.toList());
        System.out.println(res);
        assertThat(res.size(), equalTo(Arrays.asList(1, 2, 1, 2, 1, 2).size()));
        assertThat(res, hasItems(1, 2));
        int one = 0;
        int two = 0;
        for (Integer next : res) {
            if (next == 1) {
                one++;
            }
            if (next == 2) {
                two++;
            }
        }
        assertThat(one, equalTo(3));
        assertThat(two, equalTo(3));
    }
}

Example 13 with Spouts.of

use of cyclops.reactive.Spouts.of in project cyclops by aol.

the class FlatMapPublisherTest method flatMapPAsync2Iterator.

@Test
public void flatMapPAsync2Iterator() {
    for (int k = 0; k < 500; k++) {
        System.out.println("****************************NEXT ITERATION " + k);
        System.out.println("****************************NEXT ITERATION " + k);
        System.out.println("****************************NEXT ITERATION " + k);
        System.out.println("****************************NEXT ITERATION " + k);
        System.out.println("****************************NEXT ITERATION " + k);
        System.out.println("****************************NEXT ITERATION " + k);
        System.out.println("****************************NEXT ITERATION " + k + "*************************!!!!!!!!!!!!!!!!!!!!!!!!!!!");
        List<Integer> res = new ArrayList<>();
        Iterator<Integer> it = Spouts.of(1, 2, 3).mergeMap(i -> nextAsync()).iterator();
        while (it.hasNext()) {
            res.add(it.next());
        }
        System.out.println("Result is " + res);
        assertThat(res.size(), equalTo(Arrays.asList(1, 2, 1, 2, 1, 2).size()));
        assertThat(res, hasItems(1, 2));
        int one = 0;
        int two = 0;
        for (Integer next : res) {
            if (next == 1) {
                one++;
            }
            if (next == 2) {
                two++;
            }
        }
        assertThat(one, equalTo(3));
        assertThat(two, equalTo(3));
    }
}

Example 14 with Spouts.of

use of cyclops.reactive.Spouts.of in project cyclops by aol.

the class FlatMapPublisherTest method concurrentFlatMapP1.

@Test
public void concurrentFlatMapP1() {
    for (int k = 0; k < 500; k++) {
        System.out.println("****************************NEXT ITERATION " + k);
        System.out.println("****************************NEXT ITERATION " + k);
        System.out.println("****************************NEXT ITERATION " + k);
        System.out.println("****************************NEXT ITERATION " + k);
        System.out.println("****************************NEXT ITERATION " + k);
        System.out.println("****************************NEXT ITERATION " + k);
        System.out.println("****************************NEXT ITERATION " + k + "*************************!!!!!!!!!!!!!!!!!!!!!!!!!!!");
        List<Integer> res = Spouts.of(1, 2, 3).mergeMap(2, i -> nextAsync()).toList();
        System.out.println("Result is " + res);
        assertThat(res.size(), equalTo(Arrays.asList(1, 2, 1, 2, 1, 2).size()));
        assertThat(res, hasItems(1, 2));
        int one = 0;
        int two = 0;
        for (Integer next : res) {
            if (next == 1) {
                one++;
            }
            if (next == 2) {
                two++;
            }
        }
        assertThat(one, equalTo(3));
        assertThat(two, equalTo(3));
    }
}

Example 15 with Spouts.of

use of cyclops.reactive.Spouts.of in project cyclops by aol.

the class FlatMapPublisherTest method asyncFlatMap.

@Test
public void asyncFlatMap() {
    List<Integer> res = Spouts.of(1, 2, 3).map(i -> nextAsync()).grouped(3).mergeMap(l -> Spouts.mergeLatest(l)).toList();
    assertThat(res.size(), equalTo(Arrays.asList(1, 2, 1, 2, 1, 2).size()));
    assertThat(res, hasItems(1, 2));
    int one = 0;
    int two = 0;
    for (Integer next : res) {
        if (next == 1) {
            one++;
        }
        if (next == 2) {
            two++;
        }
    }
    assertThat(one, equalTo(3));
    assertThat(two, equalTo(3));
}