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root/jsr166/jsr166/src/test/tck/AbstractQueuedSynchronizerTest.java

Comparing jsr166/src/test/tck/AbstractQueuedSynchronizerTest.java (file contents):
Revision 1.28 by jsr166, Wed Nov 18 16:04:34 2009 UTC vs.
Revision 1.29 by jsr166, Sat Nov 21 02:07:26 2009 UTC

#	Line 93 | Line 93 | public class AbstractQueuedSynchronizerT
93		* isHeldExclusively is false upon construction
94		*/
95		public void testIsHeldExclusively() {
96	<	Mutex rl = new Mutex();
96	>	Mutex rl = new Mutex();
97		assertFalse(rl.isHeldExclusively());
98		}
99
#	Line 101 | Line 101 | public class AbstractQueuedSynchronizerT
101		* acquiring released sync succeeds
102		*/
103		public void testAcquire() {
104	<	Mutex rl = new Mutex();
104	>	Mutex rl = new Mutex();
105		rl.acquire(1);
106		assertTrue(rl.isHeldExclusively());
107		rl.release(1);
#	Line 112 | Line 112 | public class AbstractQueuedSynchronizerT
112		* tryAcquire on an released sync succeeds
113		*/
114		public void testTryAcquire() {
115	<	Mutex rl = new Mutex();
115	>	Mutex rl = new Mutex();
116		assertTrue(rl.tryAcquire(1));
117		assertTrue(rl.isHeldExclusively());
118		rl.release(1);
#	Line 122 | Line 122 | public class AbstractQueuedSynchronizerT
122		* hasQueuedThreads reports whether there are waiting threads
123		*/
124		public void testhasQueuedThreads() throws InterruptedException {
125	<	final Mutex sync = new Mutex();
125	>	final Mutex sync = new Mutex();
126		Thread t1 = new Thread(new InterruptedSyncRunnable(sync));
127		Thread t2 = new Thread(new InterruptibleSyncRunnable(sync));
128		assertFalse(sync.hasQueuedThreads());
#	Line 147 | Line 147 | public class AbstractQueuedSynchronizerT
147		* isQueued(null) throws NPE
148		*/
149		public void testIsQueuedNPE() {
150	<	final Mutex sync = new Mutex();
150	>	final Mutex sync = new Mutex();
151		try {
152		sync.isQueued(null);
153		shouldThrow();
#	Line 158 | Line 158 | public class AbstractQueuedSynchronizerT
158		* isQueued reports whether a thread is queued.
159		*/
160		public void testIsQueued() throws InterruptedException {
161	<	final Mutex sync = new Mutex();
161	>	final Mutex sync = new Mutex();
162		Thread t1 = new Thread(new InterruptedSyncRunnable(sync));
163		Thread t2 = new Thread(new InterruptibleSyncRunnable(sync));
164		assertFalse(sync.isQueued(t1));
#	Line 188 | Line 188 | public class AbstractQueuedSynchronizerT
188		* getFirstQueuedThread returns first waiting thread or null if none
189		*/
190		public void testGetFirstQueuedThread() throws InterruptedException {
191	<	final Mutex sync = new Mutex();
191	>	final Mutex sync = new Mutex();
192		Thread t1 = new Thread(new InterruptedSyncRunnable(sync));
193		Thread t2 = new Thread(new InterruptibleSyncRunnable(sync));
194		assertNull(sync.getFirstQueuedThread());
#	Line 215 | Line 215 | public class AbstractQueuedSynchronizerT
215		* hasContended reports false if no thread has ever blocked, else true
216		*/
217		public void testHasContended() throws InterruptedException {
218	<	final Mutex sync = new Mutex();
218	>	final Mutex sync = new Mutex();
219		Thread t1 = new Thread(new InterruptedSyncRunnable(sync));
220		Thread t2 = new Thread(new InterruptibleSyncRunnable(sync));
221		assertFalse(sync.hasContended());
#	Line 240 | Line 240 | public class AbstractQueuedSynchronizerT
240		* getQueuedThreads includes waiting threads
241		*/
242		public void testGetQueuedThreads() throws InterruptedException {
243	<	final Mutex sync = new Mutex();
243	>	final Mutex sync = new Mutex();
244		Thread t1 = new Thread(new InterruptedSyncRunnable(sync));
245		Thread t2 = new Thread(new InterruptibleSyncRunnable(sync));
246		assertTrue(sync.getQueuedThreads().isEmpty());
#	Line 268 | Line 268 | public class AbstractQueuedSynchronizerT
268		* getExclusiveQueuedThreads includes waiting threads
269		*/
270		public void testGetExclusiveQueuedThreads() throws InterruptedException {
271	<	final Mutex sync = new Mutex();
271	>	final Mutex sync = new Mutex();
272		Thread t1 = new Thread(new InterruptedSyncRunnable(sync));
273		Thread t2 = new Thread(new InterruptibleSyncRunnable(sync));
274		assertTrue(sync.getExclusiveQueuedThreads().isEmpty());
#	Line 296 | Line 296 | public class AbstractQueuedSynchronizerT
296		* getSharedQueuedThreads does not include exclusively waiting threads
297		*/
298		public void testGetSharedQueuedThreads() throws InterruptedException {
299	<	final Mutex sync = new Mutex();
299	>	final Mutex sync = new Mutex();
300		Thread t1 = new Thread(new InterruptedSyncRunnable(sync));
301		Thread t2 = new Thread(new InterruptibleSyncRunnable(sync));
302		assertTrue(sync.getSharedQueuedThreads().isEmpty());
#	Line 322 | Line 322 | public class AbstractQueuedSynchronizerT
322		* tryAcquireNanos is interruptible.
323		*/
324		public void testInterruptedException2() throws InterruptedException {
325	<	final Mutex sync = new Mutex();
326	<	sync.acquire(1);
327	<	Thread t = new Thread(new CheckedInterruptedRunnable() {
325	>	final Mutex sync = new Mutex();
326	>	sync.acquire(1);
327	>	Thread t = new Thread(new CheckedInterruptedRunnable() {
328		public void realRun() throws InterruptedException {
329		sync.tryAcquireNanos(1, MEDIUM_DELAY_MS * 1000 * 1000);
330		}});
#	Line 339 | Line 339 | public class AbstractQueuedSynchronizerT
339		* TryAcquire on exclusively held sync fails
340		*/
341		public void testTryAcquireWhenSynced() throws InterruptedException {
342	<	final Mutex sync = new Mutex();
343	<	sync.acquire(1);
344	<	Thread t = new Thread(new CheckedRunnable() {
342	>	final Mutex sync = new Mutex();
343	>	sync.acquire(1);
344	>	Thread t = new Thread(new CheckedRunnable() {
345		public void realRun() {
346		threadAssertFalse(sync.tryAcquire(1));
347		}});
#	Line 355 | Line 355 | public class AbstractQueuedSynchronizerT
355		* tryAcquireNanos on an exclusively held sync times out
356		*/
357		public void testAcquireNanos_Timeout() throws InterruptedException {
358	<	final Mutex sync = new Mutex();
359	<	sync.acquire(1);
360	<	Thread t = new Thread(new CheckedRunnable() {
358	>	final Mutex sync = new Mutex();
359	>	sync.acquire(1);
360	>	Thread t = new Thread(new CheckedRunnable() {
361		public void realRun() throws InterruptedException {
362		threadAssertFalse(sync.tryAcquireNanos(1, 1000 * 1000));
363		}});
#	Line 372 | Line 372 | public class AbstractQueuedSynchronizerT
372		* getState is true when acquired and false when not
373		*/
374		public void testGetState() throws InterruptedException {
375	<	final Mutex sync = new Mutex();
376	<	sync.acquire(1);
377	<	assertTrue(sync.isHeldExclusively());
378	<	sync.release(1);
379	<	assertFalse(sync.isHeldExclusively());
380	<	Thread t = new Thread(new CheckedRunnable() {
375	>	final Mutex sync = new Mutex();
376	>	sync.acquire(1);
377	>	assertTrue(sync.isHeldExclusively());
378	>	sync.release(1);
379	>	assertFalse(sync.isHeldExclusively());
380	>	Thread t = new Thread(new CheckedRunnable() {
381		public void realRun() throws InterruptedException {
382		sync.acquire(1);
383		Thread.sleep(SMALL_DELAY_MS);
#	Line 396 | Line 396 | public class AbstractQueuedSynchronizerT
396		* acquireInterruptibly is interruptible.
397		*/
398		public void testAcquireInterruptibly1() throws InterruptedException {
399	<	final Mutex sync = new Mutex();
400	<	sync.acquire(1);
401	<	Thread t = new Thread(new InterruptedSyncRunnable(sync));
399	>	final Mutex sync = new Mutex();
400	>	sync.acquire(1);
401	>	Thread t = new Thread(new InterruptedSyncRunnable(sync));
402
403		t.start();
404		Thread.sleep(SHORT_DELAY_MS);
#	Line 412 | Line 412 | public class AbstractQueuedSynchronizerT
412		* acquireInterruptibly succeeds when released, else is interruptible
413		*/
414		public void testAcquireInterruptibly2() throws InterruptedException {
415	<	final Mutex sync = new Mutex();
415	>	final Mutex sync = new Mutex();
416		sync.acquireInterruptibly(1);
417	<	Thread t = new Thread(new InterruptedSyncRunnable(sync));
417	>	Thread t = new Thread(new InterruptedSyncRunnable(sync));
418		t.start();
419		t.interrupt();
420		assertTrue(sync.isHeldExclusively());
#	Line 425 | Line 425 | public class AbstractQueuedSynchronizerT
425		* owns is true for a condition created by sync else false
426		*/
427		public void testOwns() {
428	<	final Mutex sync = new Mutex();
428	>	final Mutex sync = new Mutex();
429		final AbstractQueuedSynchronizer.ConditionObject c = sync.newCondition();
430		final Mutex sync2 = new Mutex();
431		assertTrue(sync.owns(c));
#	Line 436 | Line 436 | public class AbstractQueuedSynchronizerT
436		* Calling await without holding sync throws IllegalMonitorStateException
437		*/
438		public void testAwait_IllegalMonitor() throws InterruptedException {
439	<	final Mutex sync = new Mutex();
439	>	final Mutex sync = new Mutex();
440		final AbstractQueuedSynchronizer.ConditionObject c = sync.newCondition();
441		try {
442		c.await();
#	Line 448 | Line 448 | public class AbstractQueuedSynchronizerT
448		* Calling signal without holding sync throws IllegalMonitorStateException
449		*/
450		public void testSignal_IllegalMonitor() {
451	<	final Mutex sync = new Mutex();
451	>	final Mutex sync = new Mutex();
452		final AbstractQueuedSynchronizer.ConditionObject c = sync.newCondition();
453		try {
454		c.signal();
#	Line 460 | Line 460 | public class AbstractQueuedSynchronizerT
460		* awaitNanos without a signal times out
461		*/
462		public void testAwaitNanos_Timeout() throws InterruptedException {
463	<	final Mutex sync = new Mutex();
463	>	final Mutex sync = new Mutex();
464		final AbstractQueuedSynchronizer.ConditionObject c = sync.newCondition();
465		sync.acquire(1);
466		long t = c.awaitNanos(100);
#	Line 472 | Line 472 | public class AbstractQueuedSynchronizerT
472		*  Timed await without a signal times out
473		*/
474		public void testAwait_Timeout() throws InterruptedException {
475	<	final Mutex sync = new Mutex();
475	>	final Mutex sync = new Mutex();
476		final AbstractQueuedSynchronizer.ConditionObject c = sync.newCondition();
477		sync.acquire(1);
478		assertFalse(c.await(SHORT_DELAY_MS, TimeUnit.MILLISECONDS));
#	Line 483 | Line 483 | public class AbstractQueuedSynchronizerT
483		* awaitUntil without a signal times out
484		*/
485		public void testAwaitUntil_Timeout() throws InterruptedException {
486	<	final Mutex sync = new Mutex();
486	>	final Mutex sync = new Mutex();
487		final AbstractQueuedSynchronizer.ConditionObject c = sync.newCondition();
488		sync.acquire(1);
489		java.util.Date d = new java.util.Date();
#	Line 495 | Line 495 | public class AbstractQueuedSynchronizerT
495		* await returns when signalled
496		*/
497		public void testAwait() throws InterruptedException {
498	<	final Mutex sync = new Mutex();
498	>	final Mutex sync = new Mutex();
499		final AbstractQueuedSynchronizer.ConditionObject c = sync.newCondition();
500	<	Thread t = new Thread(new CheckedRunnable() {
500	>	Thread t = new Thread(new CheckedRunnable() {
501		public void realRun() throws InterruptedException {
502		sync.acquire(1);
503		c.await();
#	Line 519 | Line 519 | public class AbstractQueuedSynchronizerT
519		* hasWaiters throws NPE if null
520		*/
521		public void testHasWaitersNPE() {
522	<	final Mutex sync = new Mutex();
522	>	final Mutex sync = new Mutex();
523		try {
524		sync.hasWaiters(null);
525		shouldThrow();
#	Line 530 | Line 530 | public class AbstractQueuedSynchronizerT
530		* getWaitQueueLength throws NPE if null
531		*/
532		public void testGetWaitQueueLengthNPE() {
533	<	final Mutex sync = new Mutex();
533	>	final Mutex sync = new Mutex();
534		try {
535		sync.getWaitQueueLength(null);
536		shouldThrow();
#	Line 542 | Line 542 | public class AbstractQueuedSynchronizerT
542		* getWaitingThreads throws NPE if null
543		*/
544		public void testGetWaitingThreadsNPE() {
545	<	final Mutex sync = new Mutex();
545	>	final Mutex sync = new Mutex();
546		try {
547		sync.getWaitingThreads(null);
548		shouldThrow();
#	Line 554 | Line 554 | public class AbstractQueuedSynchronizerT
554		* hasWaiters throws IAE if not owned
555		*/
556		public void testHasWaitersIAE() {
557	<	final Mutex sync = new Mutex();
557	>	final Mutex sync = new Mutex();
558		final AbstractQueuedSynchronizer.ConditionObject c = sync.newCondition();
559	<	final Mutex sync2 = new Mutex();
559	>	final Mutex sync2 = new Mutex();
560		try {
561		sync2.hasWaiters(c);
562		shouldThrow();
#	Line 567 | Line 567 | public class AbstractQueuedSynchronizerT
567		* hasWaiters throws IMSE if not synced
568		*/
569		public void testHasWaitersIMSE() {
570	<	final Mutex sync = new Mutex();
570	>	final Mutex sync = new Mutex();
571		final AbstractQueuedSynchronizer.ConditionObject c = sync.newCondition();
572		try {
573		sync.hasWaiters(c);
#	Line 580 | Line 580 | public class AbstractQueuedSynchronizerT
580		* getWaitQueueLength throws IAE if not owned
581		*/
582		public void testGetWaitQueueLengthIAE() {
583	<	final Mutex sync = new Mutex();
583	>	final Mutex sync = new Mutex();
584		final AbstractQueuedSynchronizer.ConditionObject c = sync.newCondition();
585	<	final Mutex sync2 = new Mutex();
585	>	final Mutex sync2 = new Mutex();
586		try {
587		sync2.getWaitQueueLength(c);
588		shouldThrow();
#	Line 593 | Line 593 | public class AbstractQueuedSynchronizerT
593		* getWaitQueueLength throws IMSE if not synced
594		*/
595		public void testGetWaitQueueLengthIMSE() {
596	<	final Mutex sync = new Mutex();
596	>	final Mutex sync = new Mutex();
597		final AbstractQueuedSynchronizer.ConditionObject c = sync.newCondition();
598		try {
599		sync.getWaitQueueLength(c);
#	Line 606 | Line 606 | public class AbstractQueuedSynchronizerT
606		* getWaitingThreads throws IAE if not owned
607		*/
608		public void testGetWaitingThreadsIAE() {
609	<	final Mutex sync = new Mutex();
609	>	final Mutex sync = new Mutex();
610		final AbstractQueuedSynchronizer.ConditionObject c = sync.newCondition();
611	<	final Mutex sync2 = new Mutex();
611	>	final Mutex sync2 = new Mutex();
612		try {
613		sync2.getWaitingThreads(c);
614		shouldThrow();
#	Line 619 | Line 619 | public class AbstractQueuedSynchronizerT
619		* getWaitingThreads throws IMSE if not synced
620		*/
621		public void testGetWaitingThreadsIMSE() {
622	<	final Mutex sync = new Mutex();
622	>	final Mutex sync = new Mutex();
623		final AbstractQueuedSynchronizer.ConditionObject c = sync.newCondition();
624		try {
625		sync.getWaitingThreads(c);
#	Line 633 | Line 633 | public class AbstractQueuedSynchronizerT
633		* hasWaiters returns true when a thread is waiting, else false
634		*/
635		public void testHasWaiters() throws InterruptedException {
636	<	final Mutex sync = new Mutex();
636	>	final Mutex sync = new Mutex();
637		final AbstractQueuedSynchronizer.ConditionObject c = sync.newCondition();
638	<	Thread t = new Thread(new CheckedRunnable() {
638	>	Thread t = new Thread(new CheckedRunnable() {
639		public void realRun() throws InterruptedException {
640		sync.acquire(1);
641		threadAssertFalse(sync.hasWaiters(c));
#	Line 664 | Line 664 | public class AbstractQueuedSynchronizerT
664		* getWaitQueueLength returns number of waiting threads
665		*/
666		public void testGetWaitQueueLength() throws InterruptedException {
667	<	final Mutex sync = new Mutex();
667	>	final Mutex sync = new Mutex();
668		final AbstractQueuedSynchronizer.ConditionObject c = sync.newCondition();
669	<	Thread t1 = new Thread(new CheckedRunnable() {
669	>	Thread t1 = new Thread(new CheckedRunnable() {
670		public void realRun() throws InterruptedException {
671		sync.acquire(1);
672		threadAssertFalse(sync.hasWaiters(c));
#	Line 675 | Line 675 | public class AbstractQueuedSynchronizerT
675		sync.release(1);
676		}});
677
678	<	Thread t2 = new Thread(new CheckedRunnable() {
678	>	Thread t2 = new Thread(new CheckedRunnable() {
679		public void realRun() throws InterruptedException {
680		sync.acquire(1);
681		threadAssertTrue(sync.hasWaiters(c));
#	Line 708 | Line 708 | public class AbstractQueuedSynchronizerT
708		* getWaitingThreads returns only and all waiting threads
709		*/
710		public void testGetWaitingThreads() throws InterruptedException {
711	<	final Mutex sync = new Mutex();
711	>	final Mutex sync = new Mutex();
712		final AbstractQueuedSynchronizer.ConditionObject c = sync.newCondition();
713	<	Thread t1 = new Thread(new CheckedRunnable() {
713	>	Thread t1 = new Thread(new CheckedRunnable() {
714		public void realRun() throws InterruptedException {
715		sync.acquire(1);
716		threadAssertTrue(sync.getWaitingThreads(c).isEmpty());
#	Line 718 | Line 718 | public class AbstractQueuedSynchronizerT
718		sync.release(1);
719		}});
720
721	<	Thread t2 = new Thread(new CheckedRunnable() {
721	>	Thread t2 = new Thread(new CheckedRunnable() {
722		public void realRun() throws InterruptedException {
723		sync.acquire(1);
724		threadAssertFalse(sync.getWaitingThreads(c).isEmpty());
#	Line 756 | Line 756 | public class AbstractQueuedSynchronizerT
756		* awaitUninterruptibly doesn't abort on interrupt
757		*/
758		public void testAwaitUninterruptibly() throws InterruptedException {
759	<	final Mutex sync = new Mutex();
759	>	final Mutex sync = new Mutex();
760		final AbstractQueuedSynchronizer.ConditionObject c = sync.newCondition();
761	<	Thread t = new Thread(new CheckedRunnable() {
761	>	Thread t = new Thread(new CheckedRunnable() {
762		public void realRun() {
763		sync.acquire(1);
764		c.awaitUninterruptibly();
#	Line 779 | Line 779 | public class AbstractQueuedSynchronizerT
779		* await is interruptible
780		*/
781		public void testAwait_Interrupt() throws InterruptedException {
782	<	final Mutex sync = new Mutex();
782	>	final Mutex sync = new Mutex();
783		final AbstractQueuedSynchronizer.ConditionObject c = sync.newCondition();
784	<	Thread t = new Thread(new CheckedInterruptedRunnable() {
785	<	public void realRun() throws InterruptedException {
784	>	Thread t = new Thread(new CheckedInterruptedRunnable() {
785	>	public void realRun() throws InterruptedException {
786		sync.acquire(1);
787		c.await();
788		sync.release(1);
#	Line 799 | Line 799 | public class AbstractQueuedSynchronizerT
799		* awaitNanos is interruptible
800		*/
801		public void testAwaitNanos_Interrupt() throws InterruptedException {
802	<	final Mutex sync = new Mutex();
802	>	final Mutex sync = new Mutex();
803		final AbstractQueuedSynchronizer.ConditionObject c = sync.newCondition();
804	<	Thread t = new Thread(new CheckedInterruptedRunnable() {
805	<	public void realRun() throws InterruptedException {
804	>	Thread t = new Thread(new CheckedInterruptedRunnable() {
805	>	public void realRun() throws InterruptedException {
806		sync.acquire(1);
807		c.awaitNanos(1000 * 1000 * 1000); // 1 sec
808		sync.release(1);
#	Line 819 | Line 819 | public class AbstractQueuedSynchronizerT
819		* awaitUntil is interruptible
820		*/
821		public void testAwaitUntil_Interrupt() throws InterruptedException {
822	<	final Mutex sync = new Mutex();
822	>	final Mutex sync = new Mutex();
823		final AbstractQueuedSynchronizer.ConditionObject c = sync.newCondition();
824	<	Thread t = new Thread(new CheckedInterruptedRunnable() {
825	<	public void realRun() throws InterruptedException {
824	>	Thread t = new Thread(new CheckedInterruptedRunnable() {
825	>	public void realRun() throws InterruptedException {
826		sync.acquire(1);
827		java.util.Date d = new java.util.Date();
828		c.awaitUntil(new java.util.Date(d.getTime() + 10000));
#	Line 840 | Line 840 | public class AbstractQueuedSynchronizerT
840		* signalAll wakes up all threads
841		*/
842		public void testSignalAll() throws InterruptedException {
843	<	final Mutex sync = new Mutex();
843	>	final Mutex sync = new Mutex();
844		final AbstractQueuedSynchronizer.ConditionObject c = sync.newCondition();
845	<	Thread t1 = new Thread(new CheckedRunnable() {
845	>	Thread t1 = new Thread(new CheckedRunnable() {
846		public void realRun() throws InterruptedException {
847		sync.acquire(1);
848		c.await();
849		sync.release(1);
850		}});
851
852	<	Thread t2 = new Thread(new CheckedRunnable() {
852	>	Thread t2 = new Thread(new CheckedRunnable() {
853		public void realRun() throws InterruptedException {
854		sync.acquire(1);
855		c.await();
#	Line 905 | Line 905 | public class AbstractQueuedSynchronizerT
905		* tryReleaseShared setting state changes getState
906		*/
907		public void testGetStateWithReleaseShared() {
908	<	final BooleanLatch l = new BooleanLatch();
909	<	assertFalse(l.isSignalled());
910	<	l.releaseShared(0);
911	<	assertTrue(l.isSignalled());
908	>	final BooleanLatch l = new BooleanLatch();
909	>	assertFalse(l.isSignalled());
910	>	l.releaseShared(0);
911	>	assertTrue(l.isSignalled());
912		}
913
914		/**
915		* releaseShared has no effect when already signalled
916		*/
917		public void testReleaseShared() {
918	<	final BooleanLatch l = new BooleanLatch();
919	<	assertFalse(l.isSignalled());
920	<	l.releaseShared(0);
921	<	assertTrue(l.isSignalled());
922	<	l.releaseShared(0);
923	<	assertTrue(l.isSignalled());
918	>	final BooleanLatch l = new BooleanLatch();
919	>	assertFalse(l.isSignalled());
920	>	l.releaseShared(0);
921	>	assertTrue(l.isSignalled());
922	>	l.releaseShared(0);
923	>	assertTrue(l.isSignalled());
924		}
925
926		/**
927		* acquireSharedInterruptibly returns after release, but not before
928		*/
929		public void testAcquireSharedInterruptibly() throws InterruptedException {
930	<	final BooleanLatch l = new BooleanLatch();
930	>	final BooleanLatch l = new BooleanLatch();
931
932	<	Thread t = new Thread(new CheckedRunnable() {
932	>	Thread t = new Thread(new CheckedRunnable() {
933		public void realRun() throws InterruptedException {
934		threadAssertFalse(l.isSignalled());
935		l.acquireSharedInterruptibly(0);
#	Line 949 | Line 949 | public class AbstractQueuedSynchronizerT
949		* acquireSharedTimed returns after release
950		*/
951		public void testAsquireSharedTimed() throws InterruptedException {
952	<	final BooleanLatch l = new BooleanLatch();
952	>	final BooleanLatch l = new BooleanLatch();
953
954	<	Thread t = new Thread(new CheckedRunnable() {
954	>	Thread t = new Thread(new CheckedRunnable() {
955		public void realRun() throws InterruptedException {
956		threadAssertFalse(l.isSignalled());
957		threadAssertTrue(l.tryAcquireSharedNanos(0, MEDIUM_DELAY_MS* 1000 * 1000));
#	Line 971 | Line 971 | public class AbstractQueuedSynchronizerT
971		*/
972		public void testAcquireSharedInterruptibly_InterruptedException() throws InterruptedException {
973		final BooleanLatch l = new BooleanLatch();
974	<	Thread t = new Thread(new CheckedInterruptedRunnable() {
975	<	public void realRun() throws InterruptedException {
974	>	Thread t = new Thread(new CheckedInterruptedRunnable() {
975	>	public void realRun() throws InterruptedException {
976		threadAssertFalse(l.isSignalled());
977		l.acquireSharedInterruptibly(0);
978		}});
979
980	<	t.start();
980	>	t.start();
981		assertFalse(l.isSignalled());
982		t.interrupt();
983		t.join();
#	Line 988 | Line 988 | public class AbstractQueuedSynchronizerT
988		*/
989		public void testAcquireSharedNanos_InterruptedException() throws InterruptedException {
990		final BooleanLatch l = new BooleanLatch();
991	<	Thread t = new Thread(new CheckedInterruptedRunnable() {
992	<	public void realRun() throws InterruptedException {
991	>	Thread t = new Thread(new CheckedInterruptedRunnable() {
992	>	public void realRun() throws InterruptedException {
993		threadAssertFalse(l.isSignalled());
994		l.tryAcquireSharedNanos(0, SMALL_DELAY_MS* 1000 * 1000);
995		}});
#	Line 1006 | Line 1006 | public class AbstractQueuedSynchronizerT
1006		*/
1007		public void testAcquireSharedNanos_Timeout() throws InterruptedException {
1008		final BooleanLatch l = new BooleanLatch();
1009	<	Thread t = new Thread(new CheckedRunnable() {
1009	>	Thread t = new Thread(new CheckedRunnable() {
1010		public void realRun() throws InterruptedException {
1011		threadAssertFalse(l.isSignalled());
1012		threadAssertFalse(l.tryAcquireSharedNanos(0, SMALL_DELAY_MS* 1000 * 1000));

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