| 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 |
|
/** |
