278 |
|
final class NoopCC extends CheckedCC { |
279 |
|
NoopCC() { super(); } |
280 |
|
NoopCC(CountedCompleter p) { super(p); } |
281 |
+ |
NoopCC(CountedCompleter p, int initialPendingCount) { |
282 |
+ |
super(p, initialPendingCount); |
283 |
+ |
} |
284 |
|
protected void realCompute() {} |
285 |
|
} |
286 |
|
|
312 |
|
} |
313 |
|
|
314 |
|
/** |
315 |
< |
* completeExceptionally(null) throws NullPointerException |
315 |
> |
* completeExceptionally(null) surprisingly has the same effect as |
316 |
> |
* completeExceptionally(new RuntimeException()) |
317 |
|
*/ |
318 |
|
public void testCompleteExceptionally_null() { |
319 |
+ |
NoopCC a = new NoopCC(); |
320 |
+ |
a.completeExceptionally(null); |
321 |
|
try { |
322 |
< |
new NoopCC() |
317 |
< |
.checkCompletesExceptionally(null); |
322 |
> |
a.invoke(); |
323 |
|
shouldThrow(); |
324 |
< |
} catch (NullPointerException success) {} |
324 |
> |
} catch (RuntimeException success) { |
325 |
> |
assertSame(success.getClass(), RuntimeException.class); |
326 |
> |
assertNull(success.getCause()); |
327 |
> |
a.checkCompletedExceptionally(success); |
328 |
> |
} |
329 |
|
} |
330 |
|
|
331 |
|
/** |
356 |
|
* decrementPendingCountUnlessZero decrements reported pending |
357 |
|
* count unless zero |
358 |
|
*/ |
359 |
< |
public void testDecrementPendingCount() { |
360 |
< |
NoopCC a = new NoopCC(); |
361 |
< |
assertEquals(0, a.getPendingCount()); |
362 |
< |
a.addToPendingCount(1); |
359 |
> |
public void testDecrementPendingCountUnlessZero() { |
360 |
> |
NoopCC a = new NoopCC(null, 2); |
361 |
> |
assertEquals(2, a.getPendingCount()); |
362 |
> |
assertEquals(2, a.decrementPendingCountUnlessZero()); |
363 |
|
assertEquals(1, a.getPendingCount()); |
364 |
< |
a.decrementPendingCountUnlessZero(); |
364 |
> |
assertEquals(1, a.decrementPendingCountUnlessZero()); |
365 |
|
assertEquals(0, a.getPendingCount()); |
366 |
< |
a.decrementPendingCountUnlessZero(); |
366 |
> |
assertEquals(0, a.decrementPendingCountUnlessZero()); |
367 |
|
assertEquals(0, a.getPendingCount()); |
368 |
|
} |
369 |
|
|