316 |
|
try { |
317 |
|
ReentrantLock lock = new ReentrantLock(); |
318 |
|
ManagedLocker locker = new ManagedLocker(lock); |
319 |
< |
ForkJoinTask<Integer> f = new LockingFibTask(30, locker, lock); |
319 |
> |
ForkJoinTask<Integer> f = new LockingFibTask(20, locker, lock); |
320 |
|
p.execute(f); |
321 |
< |
assertEquals(832040, (int) f.get()); |
321 |
> |
assertEquals(6765, (int) f.get()); |
322 |
|
} finally { |
323 |
|
p.shutdownNow(); // don't wait out shutdown |
324 |
|
} |
330 |
|
public void testPollSubmission() { |
331 |
|
SubFJP p = new SubFJP(); |
332 |
|
try { |
333 |
< |
ForkJoinTask a = p.submit(new MediumRunnable()); |
334 |
< |
ForkJoinTask b = p.submit(new MediumRunnable()); |
335 |
< |
ForkJoinTask c = p.submit(new MediumRunnable()); |
333 |
> |
ForkJoinTask a = p.submit(new ShortRunnable()); |
334 |
> |
ForkJoinTask b = p.submit(new ShortRunnable()); |
335 |
> |
ForkJoinTask c = p.submit(new ShortRunnable()); |
336 |
|
ForkJoinTask r = p.pollSubmission(); |
337 |
|
assertTrue(r == a || r == b || r == c); |
338 |
|
assertFalse(r.isDone()); |
347 |
|
public void testDrainTasksTo() { |
348 |
|
SubFJP p = new SubFJP(); |
349 |
|
try { |
350 |
< |
ForkJoinTask a = p.submit(new MediumRunnable()); |
351 |
< |
ForkJoinTask b = p.submit(new MediumRunnable()); |
352 |
< |
ForkJoinTask c = p.submit(new MediumRunnable()); |
350 |
> |
ForkJoinTask a = p.submit(new ShortRunnable()); |
351 |
> |
ForkJoinTask b = p.submit(new ShortRunnable()); |
352 |
> |
ForkJoinTask c = p.submit(new ShortRunnable()); |
353 |
|
ArrayList<ForkJoinTask> al = new ArrayList(); |
354 |
|
p.drainTasksTo(al); |
355 |
|
assertTrue(al.size() > 0); |
371 |
|
public void testExecuteRunnable() throws Throwable { |
372 |
|
ExecutorService e = new ForkJoinPool(1); |
373 |
|
try { |
374 |
< |
TrackedShortRunnable task = new TrackedShortRunnable(); |
375 |
< |
assertFalse(task.done); |
374 |
> |
TrackedRunnable task = trackedRunnable(SHORT_DELAY_MS); |
375 |
> |
assertFalse(task.isDone()); |
376 |
|
Future<?> future = e.submit(task); |
377 |
|
future.get(); |
378 |
< |
assertTrue(task.done); |
378 |
> |
assertTrue(task.isDone()); |
379 |
|
} finally { |
380 |
|
joinPool(e); |
381 |
|
} |
531 |
|
*/ |
532 |
|
public void testExecuteNullRunnable() { |
533 |
|
ExecutorService e = new ForkJoinPool(1); |
534 |
– |
TrackedShortRunnable task = null; |
534 |
|
try { |
535 |
< |
Future<?> future = e.submit(task); |
535 |
> |
Future<?> future = e.submit((Runnable) null); |
536 |
|
shouldThrow(); |
537 |
|
} catch (NullPointerException success) { |
538 |
|
} finally { |
546 |
|
*/ |
547 |
|
public void testSubmitNullCallable() { |
548 |
|
ExecutorService e = new ForkJoinPool(1); |
550 |
– |
StringTask t = null; |
549 |
|
try { |
550 |
< |
Future<String> future = e.submit(t); |
550 |
> |
Future<String> future = e.submit((Callable) null); |
551 |
|
shouldThrow(); |
552 |
|
} catch (NullPointerException success) { |
553 |
|
} finally { |