Examples with IsApplicable org.llorllale.cactoos.matchers.IsApplicable used on opensource projects

Example 1 with IsApplicable

use of org.llorllale.cactoos.matchers.IsApplicable in project cactoos by yegor256.

the class AsyncTest method runsInBackgroundWithoutFuture.

@Test
void runsInBackgroundWithoutFuture() {
    final CountDownLatch latch = new CountDownLatch(1);
    new Assertion<>("Must run in the background without us touching the Future", new Async<>(new FuncOf<>(input -> latch.countDown(), true)), new IsApplicable<>(true, new Satisfies<>(future -> latch.await(1L, TimeUnit.SECONDS)))).affirm();
}

Example 2 with IsApplicable

use of org.llorllale.cactoos.matchers.IsApplicable in project cactoos by yegor256.

the class AsyncTest method runsInBackgroundWithExecutorService.

@Test
void runsInBackgroundWithExecutorService() {
    final String name = "secret name for thread executor";
    final ThreadFactory factory = r -> new Thread(r, name);
    final CountDownLatch latch = new CountDownLatch(1);
    new Assertion<>("Must run in the background with specific thread executor", new Async<>(new FuncOf<>(input -> {
        if (!input.equals(Thread.currentThread().getName())) {
            throw new IllegalStateException("Another thread executor was used");
        }
        latch.countDown();
    }, true), Executors.newSingleThreadExecutor(factory)), new IsApplicable<>(name, new Satisfies<>(future -> {
        future.get();
        return latch.getCount() == 0;
    }))).affirm();
}

Example 3 with IsApplicable

use of org.llorllale.cactoos.matchers.IsApplicable in project cactoos by yegor256.

the class AsyncTest method runsInBackgroundWithThreadFactory.

@Test
void runsInBackgroundWithThreadFactory() {
    final String name = "secret name for thread factory";
    final ThreadFactory factory = r -> new Thread(r, name);
    final CountDownLatch latch = new CountDownLatch(1);
    new Assertion<>("Must run in the background with specific thread factory", new Async<>(new FuncOf<>(input -> {
        if (!input.equals(Thread.currentThread().getName())) {
            throw new IllegalStateException("Another thread factory was used");
        }
        latch.countDown();
    }, true), factory), new IsApplicable<>(name, new Satisfies<>(future -> {
        future.get();
        return latch.getCount() == 0;
    }))).affirm();
}