Examples with SuspendExecution co.paralleluniverse.fibers.SuspendExecution used on opensource projects

Example 26 with SuspendExecution

use of co.paralleluniverse.fibers.SuspendExecution in project quasar by puniverse.

the class ChannelTest method whenReceiveNotCalledFromOwnerThenThrowException4.

@Ignore
@Test
public void whenReceiveNotCalledFromOwnerThenThrowException4() throws Exception {
    assumeTrue(Debug.isAssertionsEnabled());
    final Channel<String> ch = newChannel();
    Thread thread = new Thread(new Runnable() {

        @Override
        public void run() {
            try {
                ch.receive();
            } catch (InterruptedException ex) {
                throw new AssertionError(ex);
            } catch (SuspendExecution e) {
                throw new AssertionError(e);
            }
        }
    });
    thread.start();
    Thread.sleep(100);
    ch.send("a message");
    boolean thrown = false;
    try {
        ch.receive();
    } catch (Throwable e) {
        thrown = true;
    }
    assertTrue(thrown);
    thread.join();
}

Example 27 with SuspendExecution

use of co.paralleluniverse.fibers.SuspendExecution in project quasar by puniverse.

the class AbstractFuture method get.

@Override
@Suspendable
public V get(long timeout, TimeUnit unit) throws InterruptedException, ExecutionException, TimeoutException {
    try {
        if (done)
            return getValue();
        long left = unit.toNanos(timeout);
        final long deadline = System.nanoTime() + left;
        Object token = sync.register();
        try {
            for (int i = 0; !done; i++) {
                sync.await(i, left, TimeUnit.NANOSECONDS);
                left = deadline - System.nanoTime();
                if (left <= 0)
                    throw new TimeoutException();
            }
        } finally {
            sync.unregister(token);
        }
        return getValue();
    } catch (SuspendExecution e) {
        throw new AssertionError(e);
    }
}

Example 28 with SuspendExecution

use of co.paralleluniverse.fibers.SuspendExecution in project quasar by puniverse.

the class InstrumentationOptimizerTest method testDontSkipForwardsWithLoopBefore.

@Test
public void testDontSkipForwardsWithLoopBefore() throws InterruptedException, SuspendExecution, ExecutionException {
    new Fiber(new SuspendableRunnable() {

        @Override
        public void run() throws SuspendExecution, InterruptedException {
            dontSkipForwardsWithLoopBefore();
        }
    }).start().join();
    assertFalse(isOptimized("skipForwardsWithLoopBefore"));
}

Example 29 with SuspendExecution

use of co.paralleluniverse.fibers.SuspendExecution in project quasar by puniverse.

the class InstrumentationOptimizerTest method testSkipForwardsWithLoopAfter.

@Test
public void testSkipForwardsWithLoopAfter() throws InterruptedException, SuspendExecution, ExecutionException {
    new Fiber(new SuspendableRunnable() {

        @Override
        public void run() throws SuspendExecution, InterruptedException {
            skipForwardsWithLoopAfter();
        }
    }).start().join();
    assertTrue(isOptimized("skipForwardsWithLoopAfter"));
}

Example 30 with SuspendExecution

use of co.paralleluniverse.fibers.SuspendExecution in project quasar by puniverse.

the class InstrumentationOptimizerTest method testSkipForwardsToSuspendableLong.

@Test
public void testSkipForwardsToSuspendableLong() throws InterruptedException, SuspendExecution, ExecutionException {
    new Fiber(new SuspendableRunnable() {

        @Override
        public void run() throws SuspendExecution, InterruptedException {
            skipForwardsToSuspendableLong();
        }
    }).start().join();
    assertTrue(isOptimized("skipForwardsToSuspendableLong"));
}