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

Comparing jsr166/src/test/tck/AbstractQueuedLongSynchronizerTest.java (file contents):
Revision 1.10 by jsr166, Wed Nov 18 16:04:34 2009 UTC vs.
Revision 1.13 by jsr166, Sat Nov 21 17:54:04 2009 UTC

#	Line 10 | Line 10
10		import junit.framework.*;
11		import java.util.*;
12		import java.util.concurrent.*;
13	+	import static java.util.concurrent.TimeUnit.MILLISECONDS;
14		import java.util.concurrent.locks.*;
15		import java.io.*;
16
#	Line 96 | Line 97 | public class AbstractQueuedLongSynchroni
97		* isHeldExclusively is false upon construction
98		*/
99		public void testIsHeldExclusively() {
100	<	Mutex rl = new Mutex();
100	>	Mutex rl = new Mutex();
101		assertFalse(rl.isHeldExclusively());
102		}
103
#	Line 104 | Line 105 | public class AbstractQueuedLongSynchroni
105		* acquiring released sync succeeds
106		*/
107		public void testAcquire() {
108	<	Mutex rl = new Mutex();
108	>	Mutex rl = new Mutex();
109		rl.acquire(1);
110		assertTrue(rl.isHeldExclusively());
111		rl.release(1);
#	Line 115 | Line 116 | public class AbstractQueuedLongSynchroni
116		* tryAcquire on an released sync succeeds
117		*/
118		public void testTryAcquire() {
119	<	Mutex rl = new Mutex();
119	>	Mutex rl = new Mutex();
120		assertTrue(rl.tryAcquire(1));
121		assertTrue(rl.isHeldExclusively());
122		rl.release(1);
#	Line 125 | Line 126 | public class AbstractQueuedLongSynchroni
126		* hasQueuedThreads reports whether there are waiting threads
127		*/
128		public void testhasQueuedThreads() throws InterruptedException {
129	<	final Mutex sync = new Mutex();
129	>	final Mutex sync = new Mutex();
130		Thread t1 = new Thread(new InterruptedSyncRunnable(sync));
131		Thread t2 = new Thread(new InterruptibleSyncRunnable(sync));
132		assertFalse(sync.hasQueuedThreads());
#	Line 150 | Line 151 | public class AbstractQueuedLongSynchroni
151		* isQueued(null) throws NPE
152		*/
153		public void testIsQueuedNPE() {
154	<	final Mutex sync = new Mutex();
154	>	final Mutex sync = new Mutex();
155		try {
156		sync.isQueued(null);
157		shouldThrow();
#	Line 161 | Line 162 | public class AbstractQueuedLongSynchroni
162		* isQueued reports whether a thread is queued.
163		*/
164		public void testIsQueued() throws InterruptedException {
165	<	final Mutex sync = new Mutex();
165	>	final Mutex sync = new Mutex();
166		Thread t1 = new Thread(new InterruptedSyncRunnable(sync));
167		Thread t2 = new Thread(new InterruptibleSyncRunnable(sync));
168		assertFalse(sync.isQueued(t1));
#	Line 191 | Line 192 | public class AbstractQueuedLongSynchroni
192		* getFirstQueuedThread returns first waiting thread or null if none
193		*/
194		public void testGetFirstQueuedThread() throws InterruptedException {
195	<	final Mutex sync = new Mutex();
195	>	final Mutex sync = new Mutex();
196		Thread t1 = new Thread(new InterruptedSyncRunnable(sync));
197		Thread t2 = new Thread(new InterruptibleSyncRunnable(sync));
198		assertNull(sync.getFirstQueuedThread());
#	Line 218 | Line 219 | public class AbstractQueuedLongSynchroni
219		* hasContended reports false if no thread has ever blocked, else true
220		*/
221		public void testHasContended() throws InterruptedException {
222	<	final Mutex sync = new Mutex();
222	>	final Mutex sync = new Mutex();
223		Thread t1 = new Thread(new InterruptedSyncRunnable(sync));
224		Thread t2 = new Thread(new InterruptibleSyncRunnable(sync));
225		assertFalse(sync.hasContended());
#	Line 243 | Line 244 | public class AbstractQueuedLongSynchroni
244		* getQueuedThreads includes waiting threads
245		*/
246		public void testGetQueuedThreads() throws InterruptedException {
247	<	final Mutex sync = new Mutex();
247	>	final Mutex sync = new Mutex();
248		Thread t1 = new Thread(new InterruptedSyncRunnable(sync));
249		Thread t2 = new Thread(new InterruptibleSyncRunnable(sync));
250		assertTrue(sync.getQueuedThreads().isEmpty());
#	Line 271 | Line 272 | public class AbstractQueuedLongSynchroni
272		* getExclusiveQueuedThreads includes waiting threads
273		*/
274		public void testGetExclusiveQueuedThreads() throws InterruptedException {
275	<	final Mutex sync = new Mutex();
275	>	final Mutex sync = new Mutex();
276		Thread t1 = new Thread(new InterruptedSyncRunnable(sync));
277		Thread t2 = new Thread(new InterruptibleSyncRunnable(sync));
278		assertTrue(sync.getExclusiveQueuedThreads().isEmpty());
#	Line 299 | Line 300 | public class AbstractQueuedLongSynchroni
300		* getSharedQueuedThreads does not include exclusively waiting threads
301		*/
302		public void testGetSharedQueuedThreads() throws InterruptedException {
303	<	final Mutex sync = new Mutex();
303	>	final Mutex sync = new Mutex();
304		Thread t1 = new Thread(new InterruptedSyncRunnable(sync));
305		Thread t2 = new Thread(new InterruptibleSyncRunnable(sync));
306		assertTrue(sync.getSharedQueuedThreads().isEmpty());
#	Line 325 | Line 326 | public class AbstractQueuedLongSynchroni
326		* tryAcquireNanos is interruptible.
327		*/
328		public void testInterruptedException2() throws InterruptedException {
329	<	final Mutex sync = new Mutex();
330	<	sync.acquire(1);
331	<	Thread t = new Thread(new CheckedInterruptedRunnable() {
329	>	final Mutex sync = new Mutex();
330	>	sync.acquire(1);
331	>	Thread t = new Thread(new CheckedInterruptedRunnable() {
332		public void realRun() throws InterruptedException {
333		sync.tryAcquireNanos(1, MEDIUM_DELAY_MS * 1000 * 1000);
334		}});
#	Line 342 | Line 343 | public class AbstractQueuedLongSynchroni
343		* TryAcquire on exclusively held sync fails
344		*/
345		public void testTryAcquireWhenSynced() throws InterruptedException {
346	<	final Mutex sync = new Mutex();
347	<	sync.acquire(1);
348	<	Thread t = new Thread(new CheckedRunnable() {
346	>	final Mutex sync = new Mutex();
347	>	sync.acquire(1);
348	>	Thread t = new Thread(new CheckedRunnable() {
349		public void realRun() {
350		threadAssertFalse(sync.tryAcquire(1));
351		}});
#	Line 358 | Line 359 | public class AbstractQueuedLongSynchroni
359		* tryAcquireNanos on an exclusively held sync times out
360		*/
361		public void testAcquireNanos_Timeout() throws InterruptedException {
362	<	final Mutex sync = new Mutex();
363	<	sync.acquire(1);
364	<	Thread t = new Thread(new CheckedRunnable() {
362	>	final Mutex sync = new Mutex();
363	>	sync.acquire(1);
364	>	Thread t = new Thread(new CheckedRunnable() {
365		public void realRun() throws InterruptedException {
366		threadAssertFalse(sync.tryAcquireNanos(1, 1000 * 1000));
367		}});
#	Line 375 | Line 376 | public class AbstractQueuedLongSynchroni
376		* getState is true when acquired and false when not
377		*/
378		public void testGetState() throws InterruptedException {
379	<	final Mutex sync = new Mutex();
380	<	sync.acquire(1);
381	<	assertTrue(sync.isHeldExclusively());
382	<	sync.release(1);
383	<	assertFalse(sync.isHeldExclusively());
384	<	Thread t = new Thread(new CheckedRunnable() {
379	>	final Mutex sync = new Mutex();
380	>	sync.acquire(1);
381	>	assertTrue(sync.isHeldExclusively());
382	>	sync.release(1);
383	>	assertFalse(sync.isHeldExclusively());
384	>	Thread t = new Thread(new CheckedRunnable() {
385		public void realRun() throws InterruptedException {
386		sync.acquire(1);
387		Thread.sleep(SMALL_DELAY_MS);
#	Line 399 | Line 400 | public class AbstractQueuedLongSynchroni
400		* acquireInterruptibly is interruptible.
401		*/
402		public void testAcquireInterruptibly1() throws InterruptedException {
403	<	final Mutex sync = new Mutex();
404	<	sync.acquire(1);
405	<	Thread t = new Thread(new InterruptedSyncRunnable(sync));
403	>	final Mutex sync = new Mutex();
404	>	sync.acquire(1);
405	>	Thread t = new Thread(new InterruptedSyncRunnable(sync));
406		t.start();
407		Thread.sleep(SHORT_DELAY_MS);
408		t.interrupt();
#	Line 414 | Line 415 | public class AbstractQueuedLongSynchroni
415		* acquireInterruptibly succeeds when released, else is interruptible
416		*/
417		public void testAcquireInterruptibly2() throws InterruptedException {
418	<	final Mutex sync = new Mutex();
418	>	final Mutex sync = new Mutex();
419		sync.acquireInterruptibly(1);
420	<	Thread t = new Thread(new InterruptedSyncRunnable(sync));
420	>	Thread t = new Thread(new InterruptedSyncRunnable(sync));
421		t.start();
422		t.interrupt();
423		assertTrue(sync.isHeldExclusively());
#	Line 427 | Line 428 | public class AbstractQueuedLongSynchroni
428		* owns is true for a condition created by sync else false
429		*/
430		public void testOwns() {
431	<	final Mutex sync = new Mutex();
431	>	final Mutex sync = new Mutex();
432		final AbstractQueuedLongSynchronizer.ConditionObject c = sync.newCondition();
433		final Mutex sync2 = new Mutex();
434		assertTrue(sync.owns(c));
#	Line 438 | Line 439 | public class AbstractQueuedLongSynchroni
439		* Calling await without holding sync throws IllegalMonitorStateException
440		*/
441		public void testAwait_IllegalMonitor() throws InterruptedException {
442	<	final Mutex sync = new Mutex();
442	>	final Mutex sync = new Mutex();
443		final AbstractQueuedLongSynchronizer.ConditionObject c = sync.newCondition();
444		try {
445		c.await();
#	Line 450 | Line 451 | public class AbstractQueuedLongSynchroni
451		* Calling signal without holding sync throws IllegalMonitorStateException
452		*/
453		public void testSignal_IllegalMonitor() throws InterruptedException {
454	<	final Mutex sync = new Mutex();
454	>	final Mutex sync = new Mutex();
455		final AbstractQueuedLongSynchronizer.ConditionObject c = sync.newCondition();
456		try {
457		c.signal();
#	Line 462 | Line 463 | public class AbstractQueuedLongSynchroni
463		* awaitNanos without a signal times out
464		*/
465		public void testAwaitNanos_Timeout() throws InterruptedException {
466	<	final Mutex sync = new Mutex();
466	>	final Mutex sync = new Mutex();
467		final AbstractQueuedLongSynchronizer.ConditionObject c = sync.newCondition();
468		sync.acquire(1);
469		long t = c.awaitNanos(100);
#	Line 474 | Line 475 | public class AbstractQueuedLongSynchroni
475		*  Timed await without a signal times out
476		*/
477		public void testAwait_Timeout() throws InterruptedException {
478	<	final Mutex sync = new Mutex();
478	>	final Mutex sync = new Mutex();
479		final AbstractQueuedLongSynchronizer.ConditionObject c = sync.newCondition();
480		sync.acquire(1);
481	<	assertFalse(c.await(SHORT_DELAY_MS, TimeUnit.MILLISECONDS));
481	>	assertFalse(c.await(SHORT_DELAY_MS, MILLISECONDS));
482		sync.release(1);
483		}
484
#	Line 485 | Line 486 | public class AbstractQueuedLongSynchroni
486		* awaitUntil without a signal times out
487		*/
488		public void testAwaitUntil_Timeout() throws InterruptedException {
489	<	final Mutex sync = new Mutex();
489	>	final Mutex sync = new Mutex();
490		final AbstractQueuedLongSynchronizer.ConditionObject c = sync.newCondition();
491		sync.acquire(1);
492		java.util.Date d = new java.util.Date();
#	Line 497 | Line 498 | public class AbstractQueuedLongSynchroni
498		* await returns when signalled
499		*/
500		public void testAwait() throws InterruptedException {
501	<	final Mutex sync = new Mutex();
501	>	final Mutex sync = new Mutex();
502		final AbstractQueuedLongSynchronizer.ConditionObject c = sync.newCondition();
503	<	Thread t = new Thread(new CheckedRunnable() {
503	>	Thread t = new Thread(new CheckedRunnable() {
504		public void realRun() throws InterruptedException {
505		sync.acquire(1);
506		c.await();
#	Line 521 | Line 522 | public class AbstractQueuedLongSynchroni
522		* hasWaiters throws NPE if null
523		*/
524		public void testHasWaitersNPE() {
525	<	final Mutex sync = new Mutex();
525	>	final Mutex sync = new Mutex();
526		try {
527		sync.hasWaiters(null);
528		shouldThrow();
#	Line 532 | Line 533 | public class AbstractQueuedLongSynchroni
533		* getWaitQueueLength throws NPE if null
534		*/
535		public void testGetWaitQueueLengthNPE() {
536	<	final Mutex sync = new Mutex();
536	>	final Mutex sync = new Mutex();
537		try {
538		sync.getWaitQueueLength(null);
539		shouldThrow();
#	Line 544 | Line 545 | public class AbstractQueuedLongSynchroni
545		* getWaitingThreads throws NPE if null
546		*/
547		public void testGetWaitingThreadsNPE() {
548	<	final Mutex sync = new Mutex();
548	>	final Mutex sync = new Mutex();
549		try {
550		sync.getWaitingThreads(null);
551		shouldThrow();
#	Line 556 | Line 557 | public class AbstractQueuedLongSynchroni
557		* hasWaiters throws IAE if not owned
558		*/
559		public void testHasWaitersIAE() {
560	<	final Mutex sync = new Mutex();
560	>	final Mutex sync = new Mutex();
561		final AbstractQueuedLongSynchronizer.ConditionObject c = sync.newCondition();
562	<	final Mutex sync2 = new Mutex();
562	>	final Mutex sync2 = new Mutex();
563		try {
564		sync2.hasWaiters(c);
565		shouldThrow();
#	Line 569 | Line 570 | public class AbstractQueuedLongSynchroni
570		* hasWaiters throws IMSE if not synced
571		*/
572		public void testHasWaitersIMSE() {
573	<	final Mutex sync = new Mutex();
573	>	final Mutex sync = new Mutex();
574		final AbstractQueuedLongSynchronizer.ConditionObject c = sync.newCondition();
575		try {
576		sync.hasWaiters(c);
#	Line 582 | Line 583 | public class AbstractQueuedLongSynchroni
583		* getWaitQueueLength throws IAE if not owned
584		*/
585		public void testGetWaitQueueLengthIAE() {
586	<	final Mutex sync = new Mutex();
586	>	final Mutex sync = new Mutex();
587		final AbstractQueuedLongSynchronizer.ConditionObject c = sync.newCondition();
588	<	final Mutex sync2 = new Mutex();
588	>	final Mutex sync2 = new Mutex();
589		try {
590		sync2.getWaitQueueLength(c);
591		shouldThrow();
#	Line 595 | Line 596 | public class AbstractQueuedLongSynchroni
596		* getWaitQueueLength throws IMSE if not synced
597		*/
598		public void testGetWaitQueueLengthIMSE() {
599	<	final Mutex sync = new Mutex();
599	>	final Mutex sync = new Mutex();
600		final AbstractQueuedLongSynchronizer.ConditionObject c = sync.newCondition();
601		try {
602		sync.getWaitQueueLength(c);
#	Line 608 | Line 609 | public class AbstractQueuedLongSynchroni
609		* getWaitingThreads throws IAE if not owned
610		*/
611		public void testGetWaitingThreadsIAE() {
612	<	final Mutex sync = new Mutex();
612	>	final Mutex sync = new Mutex();
613		final AbstractQueuedLongSynchronizer.ConditionObject c = sync.newCondition();
614	<	final Mutex sync2 = new Mutex();
614	>	final Mutex sync2 = new Mutex();
615		try {
616		sync2.getWaitingThreads(c);
617		shouldThrow();
#	Line 621 | Line 622 | public class AbstractQueuedLongSynchroni
622		* getWaitingThreads throws IMSE if not synced
623		*/
624		public void testGetWaitingThreadsIMSE() {
625	<	final Mutex sync = new Mutex();
625	>	final Mutex sync = new Mutex();
626		final AbstractQueuedLongSynchronizer.ConditionObject c = sync.newCondition();
627		try {
628		sync.getWaitingThreads(c);
#	Line 635 | Line 636 | public class AbstractQueuedLongSynchroni
636		* hasWaiters returns true when a thread is waiting, else false
637		*/
638		public void testHasWaiters() throws InterruptedException {
639	<	final Mutex sync = new Mutex();
639	>	final Mutex sync = new Mutex();
640		final AbstractQueuedLongSynchronizer.ConditionObject c = sync.newCondition();
641	<	Thread t = new Thread(new CheckedRunnable() {
641	>	Thread t = new Thread(new CheckedRunnable() {
642		public void realRun() throws InterruptedException {
643		sync.acquire(1);
644		threadAssertFalse(sync.hasWaiters(c));
#	Line 666 | Line 667 | public class AbstractQueuedLongSynchroni
667		* getWaitQueueLength returns number of waiting threads
668		*/
669		public void testGetWaitQueueLength() throws InterruptedException {
670	<	final Mutex sync = new Mutex();
670	>	final Mutex sync = new Mutex();
671		final AbstractQueuedLongSynchronizer.ConditionObject c = sync.newCondition();
672	<	Thread t1 = new Thread(new CheckedRunnable() {
672	>	Thread t1 = new Thread(new CheckedRunnable() {
673		public void realRun() throws InterruptedException {
674		sync.acquire(1);
675		threadAssertFalse(sync.hasWaiters(c));
#	Line 677 | Line 678 | public class AbstractQueuedLongSynchroni
678		sync.release(1);
679		}});
680
681	<	Thread t2 = new Thread(new CheckedRunnable() {
681	>	Thread t2 = new Thread(new CheckedRunnable() {
682		public void realRun() throws InterruptedException {
683		sync.acquire(1);
684		threadAssertTrue(sync.hasWaiters(c));
#	Line 710 | Line 711 | public class AbstractQueuedLongSynchroni
711		* getWaitingThreads returns only and all waiting threads
712		*/
713		public void testGetWaitingThreads() throws InterruptedException {
714	<	final Mutex sync = new Mutex();
714	>	final Mutex sync = new Mutex();
715		final AbstractQueuedLongSynchronizer.ConditionObject c = sync.newCondition();
716	<	Thread t1 = new Thread(new CheckedRunnable() {
716	>	Thread t1 = new Thread(new CheckedRunnable() {
717		public void realRun() throws InterruptedException {
718		sync.acquire(1);
719		threadAssertTrue(sync.getWaitingThreads(c).isEmpty());
#	Line 720 | Line 721 | public class AbstractQueuedLongSynchroni
721		sync.release(1);
722		}});
723
724	<	Thread t2 = new Thread(new CheckedRunnable() {
724	>	Thread t2 = new Thread(new CheckedRunnable() {
725		public void realRun() throws InterruptedException {
726		sync.acquire(1);
727		threadAssertFalse(sync.getWaitingThreads(c).isEmpty());
#	Line 758 | Line 759 | public class AbstractQueuedLongSynchroni
759		* awaitUninterruptibly doesn't abort on interrupt
760		*/
761		public void testAwaitUninterruptibly() throws InterruptedException {
762	<	final Mutex sync = new Mutex();
762	>	final Mutex sync = new Mutex();
763		final AbstractQueuedLongSynchronizer.ConditionObject c = sync.newCondition();
764	<	Thread t = new Thread(new CheckedRunnable() {
764	>	Thread t = new Thread(new CheckedRunnable() {
765		public void realRun() {
766		sync.acquire(1);
767		c.awaitUninterruptibly();
#	Line 781 | Line 782 | public class AbstractQueuedLongSynchroni
782		* await is interruptible
783		*/
784		public void testAwait_Interrupt() throws InterruptedException {
785	<	final Mutex sync = new Mutex();
785	>	final Mutex sync = new Mutex();
786		final AbstractQueuedLongSynchronizer.ConditionObject c = sync.newCondition();
787	<	Thread t = new Thread(new CheckedInterruptedRunnable() {
788	<	public void realRun() throws InterruptedException {
787	>	Thread t = new Thread(new CheckedInterruptedRunnable() {
788	>	public void realRun() throws InterruptedException {
789		sync.acquire(1);
790		c.await();
790	–	sync.release(1);
791		}});
792
793		t.start();
#	Line 801 | Line 801 | public class AbstractQueuedLongSynchroni
801		* awaitNanos is interruptible
802		*/
803		public void testAwaitNanos_Interrupt() throws InterruptedException {
804	<	final Mutex sync = new Mutex();
804	>	final Mutex sync = new Mutex();
805		final AbstractQueuedLongSynchronizer.ConditionObject c = sync.newCondition();
806	<	Thread t = new Thread(new CheckedInterruptedRunnable() {
807	<	public void realRun() throws InterruptedException {
806	>	Thread t = new Thread(new CheckedInterruptedRunnable() {
807	>	public void realRun() throws InterruptedException {
808		sync.acquire(1);
809		c.awaitNanos(1000 * 1000 * 1000); // 1 sec
810	–	sync.release(1);
810		}});
811
812		t.start();
#	Line 821 | Line 820 | public class AbstractQueuedLongSynchroni
820		* awaitUntil is interruptible
821		*/
822		public void testAwaitUntil_Interrupt() throws InterruptedException {
823	<	final Mutex sync = new Mutex();
823	>	final Mutex sync = new Mutex();
824		final AbstractQueuedLongSynchronizer.ConditionObject c = sync.newCondition();
825	<	Thread t = new Thread(new CheckedInterruptedRunnable() {
826	<	public void realRun() throws InterruptedException {
825	>	Thread t = new Thread(new CheckedInterruptedRunnable() {
826	>	public void realRun() throws InterruptedException {
827		sync.acquire(1);
828		java.util.Date d = new java.util.Date();
829		c.awaitUntil(new java.util.Date(d.getTime() + 10000));
831	–	sync.release(1);
830		}});
831
832		t.start();
#	Line 842 | Line 840 | public class AbstractQueuedLongSynchroni
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 AbstractQueuedLongSynchronizer.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 907 | Line 905 | public class AbstractQueuedLongSynchroni
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 951 | Line 949 | public class AbstractQueuedLongSynchroni
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 973 | Line 971 | public class AbstractQueuedLongSynchroni
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 990 | Line 988 | public class AbstractQueuedLongSynchroni
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 1008 | Line 1006 | public class AbstractQueuedLongSynchroni
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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