256 |
|
*/ |
257 |
|
public void testSetUncaughtExceptionHandler() throws InterruptedException { |
258 |
|
final CountDownLatch uehInvoked = new CountDownLatch(1); |
259 |
< |
final Thread.UncaughtExceptionHandler eh = |
259 |
> |
final Thread.UncaughtExceptionHandler ueh = |
260 |
|
new Thread.UncaughtExceptionHandler() { |
261 |
|
public void uncaughtException(Thread t, Throwable e) { |
262 |
|
uehInvoked.countDown(); |
263 |
|
}}; |
264 |
|
ForkJoinPool p = new ForkJoinPool(1, new FailingThreadFactory(), |
265 |
< |
eh, false); |
266 |
< |
try { |
267 |
< |
assertSame(eh, p.getUncaughtExceptionHandler()); |
265 |
> |
ueh, false); |
266 |
> |
try (PoolCleaner cleaner = cleaner(p)) { |
267 |
> |
assertSame(ueh, p.getUncaughtExceptionHandler()); |
268 |
|
try { |
269 |
< |
p.execute(new FibTask(8)); |
270 |
< |
assertTrue(uehInvoked.await(MEDIUM_DELAY_MS, MILLISECONDS)); |
271 |
< |
} catch (RejectedExecutionException ok) { |
269 |
> |
try { |
270 |
> |
p.execute(new FibTask(8)); |
271 |
> |
await(uehInvoked); |
272 |
> |
} catch (RejectedExecutionException ok) {} |
273 |
> |
} finally { |
274 |
> |
p.shutdownNow(); // failure might have prevented processing task |
275 |
|
} |
273 |
– |
} finally { |
274 |
– |
p.shutdownNow(); // failure might have prevented processing task |
275 |
– |
joinPool(p); |
276 |
|
} |
277 |
|
} |
278 |
|
|
548 |
|
public void testInterruptedSubmit() throws InterruptedException { |
549 |
|
final CountDownLatch submitted = new CountDownLatch(1); |
550 |
|
final CountDownLatch quittingTime = new CountDownLatch(1); |
551 |
– |
final ExecutorService p = new ForkJoinPool(1); |
551 |
|
final Callable<Void> awaiter = new CheckedCallable<Void>() { |
552 |
|
public Void realCall() throws InterruptedException { |
553 |
< |
assertTrue(quittingTime.await(MEDIUM_DELAY_MS, MILLISECONDS)); |
553 |
> |
assertTrue(quittingTime.await(2*LONG_DELAY_MS, MILLISECONDS)); |
554 |
|
return null; |
555 |
|
}}; |
556 |
< |
try { |
556 |
> |
final ExecutorService p = new ForkJoinPool(1); |
557 |
> |
try (PoolCleaner cleaner = cleaner(p, quittingTime)) { |
558 |
|
Thread t = new Thread(new CheckedInterruptedRunnable() { |
559 |
|
public void realRun() throws Exception { |
560 |
|
Future<Void> future = p.submit(awaiter); |
562 |
|
future.get(); |
563 |
|
}}); |
564 |
|
t.start(); |
565 |
< |
assertTrue(submitted.await(MEDIUM_DELAY_MS, MILLISECONDS)); |
565 |
> |
await(submitted); |
566 |
|
t.interrupt(); |
567 |
< |
t.join(); |
568 |
< |
} finally { |
569 |
< |
quittingTime.countDown(); |
570 |
< |
joinPool(p); |
567 |
> |
awaitTermination(t); |
568 |
|
} |
569 |
|
} |
570 |
|
|