391 |
|
/** |
392 |
|
* take blocks interruptibly when empty |
393 |
|
*/ |
394 |
< |
public void testTakeFromEmpty() throws InterruptedException { |
395 |
< |
final DelayQueue q = new DelayQueue(); |
396 |
< |
Thread t = new ThreadShouldThrow(InterruptedException.class) { |
397 |
< |
public void realRun() throws InterruptedException { |
398 |
< |
q.take(); |
399 |
< |
}}; |
400 |
< |
|
401 |
< |
t.start(); |
394 |
> |
public void testTakeFromEmptyBlocksInterruptibly() |
395 |
> |
throws InterruptedException { |
396 |
> |
final BlockingQueue q = new DelayQueue(); |
397 |
> |
final CountDownLatch threadStarted = new CountDownLatch(1); |
398 |
> |
Thread t = newStartedThread(new CheckedRunnable() { |
399 |
> |
public void realRun() { |
400 |
> |
long t0 = System.nanoTime(); |
401 |
> |
threadStarted.countDown(); |
402 |
> |
try { |
403 |
> |
q.take(); |
404 |
> |
shouldThrow(); |
405 |
> |
} catch (InterruptedException expected) {} |
406 |
> |
assertTrue(millisElapsedSince(t0) >= SHORT_DELAY_MS); |
407 |
> |
}}); |
408 |
> |
threadStarted.await(); |
409 |
|
Thread.sleep(SHORT_DELAY_MS); |
410 |
+ |
assertTrue(t.isAlive()); |
411 |
|
t.interrupt(); |
412 |
< |
t.join(); |
412 |
> |
awaitTermination(t, MEDIUM_DELAY_MS); |
413 |
> |
assertFalse(t.isAlive()); |
414 |
|
} |
415 |
|
|
416 |
|
/** |