200 |
|
System.err.println |
201 |
|
("Looks like we're stuck running test: " |
202 |
|
+ lastTestCase); |
203 |
+ |
System.err.println("availableProcessors=" + |
204 |
+ |
Runtime.getRuntime().availableProcessors()); |
205 |
|
dumpTestThreads(); |
206 |
|
// one stack dump is probably enough; more would be spam |
207 |
|
break; |
778 |
|
public void close() { joinPool(pool); } |
779 |
|
} |
780 |
|
|
781 |
+ |
/** |
782 |
+ |
* An extension of PoolCleaner that has an action to release the pool. |
783 |
+ |
*/ |
784 |
+ |
class PoolCleanerWithReleaser extends PoolCleaner { |
785 |
+ |
private final Runnable releaser; |
786 |
+ |
public PoolCleanerWithReleaser(ExecutorService pool, Runnable releaser) { |
787 |
+ |
super(pool); |
788 |
+ |
this.releaser = releaser; |
789 |
+ |
} |
790 |
+ |
public void close() { |
791 |
+ |
try { |
792 |
+ |
releaser.run(); |
793 |
+ |
} finally { |
794 |
+ |
super.close(); |
795 |
+ |
} |
796 |
+ |
} |
797 |
+ |
} |
798 |
+ |
|
799 |
|
PoolCleaner cleaner(ExecutorService pool) { |
800 |
|
return new PoolCleaner(pool); |
801 |
|
} |
802 |
|
|
803 |
+ |
PoolCleaner cleaner(ExecutorService pool, Runnable releaser) { |
804 |
+ |
return new PoolCleanerWithReleaser(pool, releaser); |
805 |
+ |
} |
806 |
+ |
|
807 |
+ |
PoolCleaner cleaner(ExecutorService pool, CountDownLatch latch) { |
808 |
+ |
return new PoolCleanerWithReleaser(pool, releaser(latch)); |
809 |
+ |
} |
810 |
+ |
|
811 |
+ |
Runnable releaser(final CountDownLatch latch) { |
812 |
+ |
return new Runnable() { public void run() { |
813 |
+ |
do { latch.countDown(); } |
814 |
+ |
while (latch.getCount() > 0); |
815 |
+ |
}}; |
816 |
+ |
} |
817 |
+ |
|
818 |
|
/** |
819 |
|
* Waits out termination of a thread pool or fails doing so. |
820 |
|
*/ |
828 |
|
} finally { |
829 |
|
// last resort, for the benefit of subsequent tests |
830 |
|
pool.shutdownNow(); |
831 |
< |
pool.awaitTermination(SMALL_DELAY_MS, MILLISECONDS); |
831 |
> |
pool.awaitTermination(MEDIUM_DELAY_MS, MILLISECONDS); |
832 |
|
} |
833 |
|
} |
834 |
|
} catch (SecurityException ok) { |
1205 |
|
} finally { |
1206 |
|
if (t.getState() != Thread.State.TERMINATED) { |
1207 |
|
t.interrupt(); |
1208 |
< |
fail("Test timed out"); |
1208 |
> |
threadFail("Test timed out"); |
1209 |
|
} |
1210 |
|
} |
1211 |
|
} |