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

Comparing jsr166/src/test/tck/ThreadPoolExecutorSubclassTest.java (file contents):
Revision 1.49 by jsr166, Sun Oct 4 00:30:50 2015 UTC vs.
Revision 1.81 by jsr166, Sun Oct 4 06:45:29 2015 UTC

#	Line 230 | Line 230 | public class ThreadPoolExecutorSubclassT
230		* execute successfully executes a runnable
231		*/
232		public void testExecute() throws InterruptedException {
233	<	try (PoolCleaner<CustomTPE> cleaner =
234	<	cleaner(new CustomTPE(1, 1,
235	<	2 * LONG_DELAY_MS, MILLISECONDS,
236	<	new ArrayBlockingQueue<Runnable>(10)))) {
237	<	final ThreadPoolExecutor p = cleaner.pool;
233	>	final ThreadPoolExecutor p =
234	>	new CustomTPE(1, 1,
235	>	2 * LONG_DELAY_MS, MILLISECONDS,
236	>	new ArrayBlockingQueue<Runnable>(10));
237	>	try (PoolCleaner cleaner = cleaner(p)) {
238		final CountDownLatch done = new CountDownLatch(1);
239		final Runnable task = new CheckedRunnable() {
240	<	public void realRun() { done.countDown();
241	<	}};
240	>	public void realRun() { done.countDown(); }};
241		p.execute(task);
242		assertTrue(done.await(LONG_DELAY_MS, MILLISECONDS));
243		}
#	Line 253 | Line 252 | public class ThreadPoolExecutorSubclassT
252		new CustomTPE(2, 2,
253		LONG_DELAY_MS, MILLISECONDS,
254		new ArrayBlockingQueue<Runnable>(10));
255	<	final CountDownLatch threadStarted = new CountDownLatch(1);
256	<	final CountDownLatch done = new CountDownLatch(1);
257	<	try {
255	>	try (PoolCleaner cleaner = cleaner(p)) {
256	>	final CountDownLatch threadStarted = new CountDownLatch(1);
257	>	final CountDownLatch done = new CountDownLatch(1);
258		assertEquals(0, p.getActiveCount());
259		p.execute(new CheckedRunnable() {
260		public void realRun() throws InterruptedException {
#	Line 263 | Line 262 | public class ThreadPoolExecutorSubclassT
262		assertEquals(1, p.getActiveCount());
263		done.await();
264		}});
265	<	assertTrue(threadStarted.await(SMALL_DELAY_MS, MILLISECONDS));
265	>	assertTrue(threadStarted.await(MEDIUM_DELAY_MS, MILLISECONDS));
266		assertEquals(1, p.getActiveCount());
268	–	} finally {
267		done.countDown();
270	–	joinPool(p);
268		}
269		}
270
#	Line 275 | Line 272 | public class ThreadPoolExecutorSubclassT
272		* prestartCoreThread starts a thread if under corePoolSize, else doesn't
273		*/
274		public void testPrestartCoreThread() {
275	<	ThreadPoolExecutor p = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
276	<	assertEquals(0, p.getPoolSize());
277	<	assertTrue(p.prestartCoreThread());
278	<	assertEquals(1, p.getPoolSize());
279	<	assertTrue(p.prestartCoreThread());
280	<	assertEquals(2, p.getPoolSize());
281	<	assertFalse(p.prestartCoreThread());
282	<	assertEquals(2, p.getPoolSize());
283	<	joinPool(p);
275	>	final ThreadPoolExecutor p =
276	>	new CustomTPE(2, 6,
277	>	LONG_DELAY_MS, MILLISECONDS,
278	>	new ArrayBlockingQueue<Runnable>(10));
279	>	try (PoolCleaner cleaner = cleaner(p)) {
280	>	assertEquals(0, p.getPoolSize());
281	>	assertTrue(p.prestartCoreThread());
282	>	assertEquals(1, p.getPoolSize());
283	>	assertTrue(p.prestartCoreThread());
284	>	assertEquals(2, p.getPoolSize());
285	>	assertFalse(p.prestartCoreThread());
286	>	assertEquals(2, p.getPoolSize());
287	>	p.setCorePoolSize(4);
288	>	assertTrue(p.prestartCoreThread());
289	>	assertEquals(3, p.getPoolSize());
290	>	assertTrue(p.prestartCoreThread());
291	>	assertEquals(4, p.getPoolSize());
292	>	assertFalse(p.prestartCoreThread());
293	>	assertEquals(4, p.getPoolSize());
294	>	}
295		}
296
297		/**
298		* prestartAllCoreThreads starts all corePoolSize threads
299		*/
300		public void testPrestartAllCoreThreads() {
301	<	ThreadPoolExecutor p = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
302	<	assertEquals(0, p.getPoolSize());
303	<	p.prestartAllCoreThreads();
304	<	assertEquals(2, p.getPoolSize());
305	<	p.prestartAllCoreThreads();
306	<	assertEquals(2, p.getPoolSize());
307	<	joinPool(p);
301	>	final ThreadPoolExecutor p =
302	>	new CustomTPE(2, 6,
303	>	LONG_DELAY_MS, MILLISECONDS,
304	>	new ArrayBlockingQueue<Runnable>(10));
305	>	try (PoolCleaner cleaner = cleaner(p)) {
306	>	assertEquals(0, p.getPoolSize());
307	>	p.prestartAllCoreThreads();
308	>	assertEquals(2, p.getPoolSize());
309	>	p.prestartAllCoreThreads();
310	>	assertEquals(2, p.getPoolSize());
311	>	p.setCorePoolSize(4);
312	>	p.prestartAllCoreThreads();
313	>	assertEquals(4, p.getPoolSize());
314	>	p.prestartAllCoreThreads();
315	>	assertEquals(4, p.getPoolSize());
316	>	}
317		}
318
319		/**
#	Line 308 | Line 325 | public class ThreadPoolExecutorSubclassT
325		new CustomTPE(2, 2,
326		LONG_DELAY_MS, MILLISECONDS,
327		new ArrayBlockingQueue<Runnable>(10));
328	<	final CountDownLatch threadStarted = new CountDownLatch(1);
329	<	final CountDownLatch threadProceed = new CountDownLatch(1);
330	<	final CountDownLatch threadDone = new CountDownLatch(1);
331	<	try {
328	>	try (PoolCleaner cleaner = cleaner(p)) {
329	>	final CountDownLatch threadStarted = new CountDownLatch(1);
330	>	final CountDownLatch threadProceed = new CountDownLatch(1);
331	>	final CountDownLatch threadDone = new CountDownLatch(1);
332		assertEquals(0, p.getCompletedTaskCount());
333		p.execute(new CheckedRunnable() {
334		public void realRun() throws InterruptedException {
#	Line 330 | Line 347 | public class ThreadPoolExecutorSubclassT
347		fail("timed out");
348		Thread.yield();
349		}
333	–	} finally {
334	–	joinPool(p);
350		}
351		}
352
#	Line 339 | Line 354 | public class ThreadPoolExecutorSubclassT
354		* getCorePoolSize returns size given in constructor if not otherwise set
355		*/
356		public void testGetCorePoolSize() {
357	<	ThreadPoolExecutor p = new CustomTPE(1, 1, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
358	<	assertEquals(1, p.getCorePoolSize());
359	<	joinPool(p);
357	>	final ThreadPoolExecutor p =
358	>	new CustomTPE(1, 1,
359	>	LONG_DELAY_MS, MILLISECONDS,
360	>	new ArrayBlockingQueue<Runnable>(10));
361	>	try (PoolCleaner cleaner = cleaner(p)) {
362	>	assertEquals(1, p.getCorePoolSize());
363	>	}
364		}
365
366		/**
367		* getKeepAliveTime returns value given in constructor if not otherwise set
368		*/
369		public void testGetKeepAliveTime() {
370	<	ThreadPoolExecutor p = new CustomTPE(2, 2, 1000, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
371	<	assertEquals(1, p.getKeepAliveTime(SECONDS));
372	<	joinPool(p);
370	>	final ThreadPoolExecutor p =
371	>	new CustomTPE(2, 2,
372	>	1000, MILLISECONDS,
373	>	new ArrayBlockingQueue<Runnable>(10));
374	>	try (PoolCleaner cleaner = cleaner(p)) {
375	>	assertEquals(1, p.getKeepAliveTime(SECONDS));
376	>	}
377		}
378
379		/**
380		* getThreadFactory returns factory in constructor if not set
381		*/
382		public void testGetThreadFactory() {
383	<	ThreadFactory tf = new SimpleThreadFactory();
384	<	ThreadPoolExecutor p = new CustomTPE(1,2,LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10), tf, new NoOpREHandler());
385	<	assertSame(tf, p.getThreadFactory());
386	<	joinPool(p);
383	>	final ThreadFactory threadFactory = new SimpleThreadFactory();
384	>	final ThreadPoolExecutor p =
385	>	new CustomTPE(1, 2,
386	>	LONG_DELAY_MS, MILLISECONDS,
387	>	new ArrayBlockingQueue<Runnable>(10),
388	>	threadFactory,
389	>	new NoOpREHandler());
390	>	try (PoolCleaner cleaner = cleaner(p)) {
391	>	assertSame(threadFactory, p.getThreadFactory());
392	>	}
393		}
394
395		/**
396		* setThreadFactory sets the thread factory returned by getThreadFactory
397		*/
398		public void testSetThreadFactory() {
399	<	ThreadPoolExecutor p = new CustomTPE(1,2,LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
400	<	ThreadFactory tf = new SimpleThreadFactory();
401	<	p.setThreadFactory(tf);
402	<	assertSame(tf, p.getThreadFactory());
403	<	joinPool(p);
399	>	final ThreadPoolExecutor p =
400	>	new CustomTPE(1, 2,
401	>	LONG_DELAY_MS, MILLISECONDS,
402	>	new ArrayBlockingQueue<Runnable>(10));
403	>	try (PoolCleaner cleaner = cleaner(p)) {
404	>	ThreadFactory threadFactory = new SimpleThreadFactory();
405	>	p.setThreadFactory(threadFactory);
406	>	assertSame(threadFactory, p.getThreadFactory());
407	>	}
408		}
409
410		/**
411		* setThreadFactory(null) throws NPE
412		*/
413		public void testSetThreadFactoryNull() {
414	<	ThreadPoolExecutor p = new CustomTPE(1,2,LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
415	<	try {
416	<	p.setThreadFactory(null);
417	<	shouldThrow();
418	<	} catch (NullPointerException success) {
419	<	} finally {
420	<	joinPool(p);
414	>	final ThreadPoolExecutor p =
415	>	new CustomTPE(1, 2,
416	>	LONG_DELAY_MS, MILLISECONDS,
417	>	new ArrayBlockingQueue<Runnable>(10));
418	>	try (PoolCleaner cleaner = cleaner(p)) {
419	>	try {
420	>	p.setThreadFactory(null);
421	>	shouldThrow();
422	>	} catch (NullPointerException success) {}
423		}
424		}
425
#	Line 392 | Line 427 | public class ThreadPoolExecutorSubclassT
427		* getRejectedExecutionHandler returns handler in constructor if not set
428		*/
429		public void testGetRejectedExecutionHandler() {
430	<	RejectedExecutionHandler h = new NoOpREHandler();
431	<	ThreadPoolExecutor p = new CustomTPE(1,2,LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10), h);
432	<	assertSame(h, p.getRejectedExecutionHandler());
433	<	joinPool(p);
430	>	final RejectedExecutionHandler handler = new NoOpREHandler();
431	>	final ThreadPoolExecutor p =
432	>	new CustomTPE(1, 2,
433	>	LONG_DELAY_MS, MILLISECONDS,
434	>	new ArrayBlockingQueue<Runnable>(10),
435	>	handler);
436	>	try (PoolCleaner cleaner = cleaner(p)) {
437	>	assertSame(handler, p.getRejectedExecutionHandler());
438	>	}
439		}
440
441		/**
#	Line 403 | Line 443 | public class ThreadPoolExecutorSubclassT
443		* getRejectedExecutionHandler
444		*/
445		public void testSetRejectedExecutionHandler() {
446	<	ThreadPoolExecutor p = new CustomTPE(1,2,LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
447	<	RejectedExecutionHandler h = new NoOpREHandler();
448	<	p.setRejectedExecutionHandler(h);
449	<	assertSame(h, p.getRejectedExecutionHandler());
450	<	joinPool(p);
446	>	final ThreadPoolExecutor p =
447	>	new CustomTPE(1, 2,
448	>	LONG_DELAY_MS, MILLISECONDS,
449	>	new ArrayBlockingQueue<Runnable>(10));
450	>	try (PoolCleaner cleaner = cleaner(p)) {
451	>	RejectedExecutionHandler handler = new NoOpREHandler();
452	>	p.setRejectedExecutionHandler(handler);
453	>	assertSame(handler, p.getRejectedExecutionHandler());
454	>	}
455		}
456
457		/**
458		* setRejectedExecutionHandler(null) throws NPE
459		*/
460		public void testSetRejectedExecutionHandlerNull() {
461	<	ThreadPoolExecutor p = new CustomTPE(1,2,LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
462	<	try {
463	<	p.setRejectedExecutionHandler(null);
464	<	shouldThrow();
465	<	} catch (NullPointerException success) {
466	<	} finally {
467	<	joinPool(p);
461	>	final ThreadPoolExecutor p =
462	>	new CustomTPE(1, 2,
463	>	LONG_DELAY_MS, MILLISECONDS,
464	>	new ArrayBlockingQueue<Runnable>(10));
465	>	try (PoolCleaner cleaner = cleaner(p)) {
466	>	try {
467	>	p.setRejectedExecutionHandler(null);
468	>	shouldThrow();
469	>	} catch (NullPointerException success) {}
470		}
471		}
472
#	Line 434 | Line 480 | public class ThreadPoolExecutorSubclassT
480		new CustomTPE(THREADS, THREADS,
481		LONG_DELAY_MS, MILLISECONDS,
482		new ArrayBlockingQueue<Runnable>(10));
483	<	final CountDownLatch threadsStarted = new CountDownLatch(THREADS);
484	<	final CountDownLatch done = new CountDownLatch(1);
485	<	try {
483	>	try (PoolCleaner cleaner = cleaner(p)) {
484	>	final CountDownLatch threadsStarted = new CountDownLatch(THREADS);
485	>	final CountDownLatch done = new CountDownLatch(1);
486		assertEquals(0, p.getLargestPoolSize());
487		for (int i = 0; i < THREADS; i++)
488		p.execute(new CheckedRunnable() {
#	Line 445 | Line 491 | public class ThreadPoolExecutorSubclassT
491		done.await();
492		assertEquals(THREADS, p.getLargestPoolSize());
493		}});
494	<	assertTrue(threadsStarted.await(SMALL_DELAY_MS, MILLISECONDS));
449	<	assertEquals(THREADS, p.getLargestPoolSize());
450	<	} finally {
451	<	done.countDown();
452	<	joinPool(p);
494	>	assertTrue(threadsStarted.await(MEDIUM_DELAY_MS, MILLISECONDS));
495		assertEquals(THREADS, p.getLargestPoolSize());
496	+	done.countDown();   // release pool
497		}
498	+	assertEquals(THREADS, p.getLargestPoolSize());
499		}
500
501		/**
#	Line 459 | Line 503 | public class ThreadPoolExecutorSubclassT
503		* otherwise set
504		*/
505		public void testGetMaximumPoolSize() {
506	<	ThreadPoolExecutor p = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
507	<	assertEquals(2, p.getMaximumPoolSize());
508	<	joinPool(p);
506	>	final ThreadPoolExecutor p =
507	>	new CustomTPE(2, 3,
508	>	LONG_DELAY_MS, MILLISECONDS,
509	>	new ArrayBlockingQueue<Runnable>(10));
510	>	try (PoolCleaner cleaner = cleaner(p)) {
511	>	assertEquals(3, p.getMaximumPoolSize());
512	>	p.setMaximumPoolSize(5);
513	>	assertEquals(5, p.getMaximumPoolSize());
514	>	p.setMaximumPoolSize(4);
515	>	assertEquals(4, p.getMaximumPoolSize());
516	>	}
517		}
518
519		/**
#	Line 473 | Line 525 | public class ThreadPoolExecutorSubclassT
525		new CustomTPE(1, 1,
526		LONG_DELAY_MS, MILLISECONDS,
527		new ArrayBlockingQueue<Runnable>(10));
528	<	final CountDownLatch threadStarted = new CountDownLatch(1);
529	<	final CountDownLatch done = new CountDownLatch(1);
530	<	try {
528	>	try (PoolCleaner cleaner = cleaner(p)) {
529	>	final CountDownLatch threadStarted = new CountDownLatch(1);
530	>	final CountDownLatch done = new CountDownLatch(1);
531		assertEquals(0, p.getPoolSize());
532		p.execute(new CheckedRunnable() {
533		public void realRun() throws InterruptedException {
#	Line 483 | Line 535 | public class ThreadPoolExecutorSubclassT
535		assertEquals(1, p.getPoolSize());
536		done.await();
537		}});
538	<	assertTrue(threadStarted.await(SMALL_DELAY_MS, MILLISECONDS));
538	>	assertTrue(threadStarted.await(MEDIUM_DELAY_MS, MILLISECONDS));
539		assertEquals(1, p.getPoolSize());
540	<	} finally {
489	<	done.countDown();
490	<	joinPool(p);
540	>	done.countDown();   // release pool
541		}
542		}
543
#	Line 499 | Line 549 | public class ThreadPoolExecutorSubclassT
549		new CustomTPE(1, 1,
550		LONG_DELAY_MS, MILLISECONDS,
551		new ArrayBlockingQueue<Runnable>(10));
552	<	final CountDownLatch threadStarted = new CountDownLatch(1);
553	<	final CountDownLatch done = new CountDownLatch(1);
554	<	try {
552	>	try (PoolCleaner cleaner = cleaner(p)) {
553	>	final CountDownLatch threadStarted = new CountDownLatch(1);
554	>	final CountDownLatch done = new CountDownLatch(1);
555		assertEquals(0, p.getTaskCount());
556		p.execute(new CheckedRunnable() {
557		public void realRun() throws InterruptedException {
#	Line 509 | Line 559 | public class ThreadPoolExecutorSubclassT
559		assertEquals(1, p.getTaskCount());
560		done.await();
561		}});
562	<	assertTrue(threadStarted.await(SMALL_DELAY_MS, MILLISECONDS));
562	>	assertTrue(threadStarted.await(MEDIUM_DELAY_MS, MILLISECONDS));
563		assertEquals(1, p.getTaskCount());
514	–	} finally {
564		done.countDown();
516	–	joinPool(p);
565		}
566		}
567
#	Line 521 | Line 569 | public class ThreadPoolExecutorSubclassT
569		* isShutdown is false before shutdown, true after
570		*/
571		public void testIsShutdown() {
572	<
573	<	ThreadPoolExecutor p = new CustomTPE(1, 1, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
574	<	assertFalse(p.isShutdown());
575	<	try { p.shutdown(); } catch (SecurityException ok) { return; }
576	<	assertTrue(p.isShutdown());
577	<	joinPool(p);
572	>	final ThreadPoolExecutor p =
573	>	new CustomTPE(1, 1,
574	>	LONG_DELAY_MS, MILLISECONDS,
575	>	new ArrayBlockingQueue<Runnable>(10));
576	>	try (PoolCleaner cleaner = cleaner(p)) {
577	>	assertFalse(p.isShutdown());
578	>	try { p.shutdown(); } catch (SecurityException ok) { return; }
579	>	assertTrue(p.isShutdown());
580	>	}
581		}
582
583		/**
#	Line 537 | Line 588 | public class ThreadPoolExecutorSubclassT
588		new CustomTPE(1, 1,
589		LONG_DELAY_MS, MILLISECONDS,
590		new ArrayBlockingQueue<Runnable>(10));
591	<	final CountDownLatch threadStarted = new CountDownLatch(1);
592	<	final CountDownLatch done = new CountDownLatch(1);
593	<	try {
591	>	try (PoolCleaner cleaner = cleaner(p)) {
592	>	final CountDownLatch threadStarted = new CountDownLatch(1);
593	>	final CountDownLatch done = new CountDownLatch(1);
594		assertFalse(p.isTerminating());
595		p.execute(new CheckedRunnable() {
596		public void realRun() throws InterruptedException {
#	Line 547 | Line 598 | public class ThreadPoolExecutorSubclassT
598		threadStarted.countDown();
599		done.await();
600		}});
601	<	assertTrue(threadStarted.await(SMALL_DELAY_MS, MILLISECONDS));
601	>	assertTrue(threadStarted.await(MEDIUM_DELAY_MS, MILLISECONDS));
602		assertFalse(p.isTerminating());
603		done.countDown();
553	–	} finally {
604		try { p.shutdown(); } catch (SecurityException ok) { return; }
605	+	assertTrue(p.awaitTermination(LONG_DELAY_MS, MILLISECONDS));
606	+	assertTrue(p.isTerminated());
607	+	assertFalse(p.isTerminating());
608		}
556	–	assertTrue(p.awaitTermination(LONG_DELAY_MS, MILLISECONDS));
557	–	assertTrue(p.isTerminated());
558	–	assertFalse(p.isTerminating());
609		}
610
611		/**
#	Line 566 | Line 616 | public class ThreadPoolExecutorSubclassT
616		new CustomTPE(1, 1,
617		LONG_DELAY_MS, MILLISECONDS,
618		new ArrayBlockingQueue<Runnable>(10));
619	<	final CountDownLatch threadStarted = new CountDownLatch(1);
620	<	final CountDownLatch done = new CountDownLatch(1);
621	<	try {
619	>	try (PoolCleaner cleaner = cleaner(p)) {
620	>	final CountDownLatch threadStarted = new CountDownLatch(1);
621	>	final CountDownLatch done = new CountDownLatch(1);
622		assertFalse(p.isTerminating());
623		p.execute(new CheckedRunnable() {
624		public void realRun() throws InterruptedException {
#	Line 576 | Line 626 | public class ThreadPoolExecutorSubclassT
626		threadStarted.countDown();
627		done.await();
628		}});
629	<	assertTrue(threadStarted.await(SMALL_DELAY_MS, MILLISECONDS));
629	>	assertTrue(threadStarted.await(MEDIUM_DELAY_MS, MILLISECONDS));
630		assertFalse(p.isTerminating());
631		done.countDown();
582	–	} finally {
632		try { p.shutdown(); } catch (SecurityException ok) { return; }
633	+	assertTrue(p.awaitTermination(LONG_DELAY_MS, MILLISECONDS));
634	+	assertTrue(p.isTerminated());
635	+	assertFalse(p.isTerminating());
636		}
585	–	assertTrue(p.awaitTermination(LONG_DELAY_MS, MILLISECONDS));
586	–	assertTrue(p.isTerminated());
587	–	assertFalse(p.isTerminating());
637		}
638
639		/**
#	Line 596 | Line 645 | public class ThreadPoolExecutorSubclassT
645		new CustomTPE(1, 1,
646		LONG_DELAY_MS, MILLISECONDS,
647		q);
648	<	final CountDownLatch threadStarted = new CountDownLatch(1);
649	<	final CountDownLatch done = new CountDownLatch(1);
650	<	try {
648	>	try (PoolCleaner cleaner = cleaner(p)) {
649	>	final CountDownLatch threadStarted = new CountDownLatch(1);
650	>	final CountDownLatch done = new CountDownLatch(1);
651		FutureTask[] tasks = new FutureTask[5];
652		for (int i = 0; i < tasks.length; i++) {
653		Callable task = new CheckedCallable<Boolean>() {
#	Line 611 | Line 660 | public class ThreadPoolExecutorSubclassT
660		tasks[i] = new FutureTask(task);
661		p.execute(tasks[i]);
662		}
663	<	assertTrue(threadStarted.await(SMALL_DELAY_MS, MILLISECONDS));
663	>	assertTrue(threadStarted.await(MEDIUM_DELAY_MS, MILLISECONDS));
664		assertSame(q, p.getQueue());
665		assertFalse(q.contains(tasks[0]));
666		assertTrue(q.contains(tasks[tasks.length - 1]));
667		assertEquals(tasks.length - 1, q.size());
619	–	} finally {
668		done.countDown();
621	–	joinPool(p);
669		}
670		}
671
#	Line 631 | Line 678 | public class ThreadPoolExecutorSubclassT
678		new CustomTPE(1, 1,
679		LONG_DELAY_MS, MILLISECONDS,
680		q);
681	<	Runnable[] tasks = new Runnable[6];
682	<	final CountDownLatch threadStarted = new CountDownLatch(1);
683	<	final CountDownLatch done = new CountDownLatch(1);
684	<	try {
681	>	try (PoolCleaner cleaner = cleaner(p)) {
682	>	Runnable[] tasks = new Runnable[6];
683	>	final CountDownLatch threadStarted = new CountDownLatch(1);
684	>	final CountDownLatch done = new CountDownLatch(1);
685		for (int i = 0; i < tasks.length; i++) {
686		tasks[i] = new CheckedRunnable() {
687	<	public void realRun() throws InterruptedException {
688	<	threadStarted.countDown();
689	<	done.await();
690	<	}};
687	>	public void realRun() throws InterruptedException {
688	>	threadStarted.countDown();
689	>	done.await();
690	>	}};
691		p.execute(tasks[i]);
692		}
693	<	assertTrue(threadStarted.await(SMALL_DELAY_MS, MILLISECONDS));
693	>	assertTrue(threadStarted.await(MEDIUM_DELAY_MS, MILLISECONDS));
694		assertFalse(p.remove(tasks[0]));
695		assertTrue(q.contains(tasks[4]));
696		assertTrue(q.contains(tasks[3]));
#	Line 653 | Line 700 | public class ThreadPoolExecutorSubclassT
700		assertTrue(q.contains(tasks[3]));
701		assertTrue(p.remove(tasks[3]));
702		assertFalse(q.contains(tasks[3]));
656	–	} finally {
703		done.countDown();
658	–	joinPool(p);
704		}
705		}
706
#	Line 670 | Line 715 | public class ThreadPoolExecutorSubclassT
715		new CustomTPE(1, 1,
716		LONG_DELAY_MS, MILLISECONDS,
717		q);
718	<	FutureTask[] tasks = new FutureTask[5];
719	<	try {
718	>	try (PoolCleaner cleaner = cleaner(p)) {
719	>	FutureTask[] tasks = new FutureTask[5];
720		for (int i = 0; i < tasks.length; i++) {
721		Callable task = new CheckedCallable<Boolean>() {
722		public Boolean realCall() throws InterruptedException {
#	Line 682 | Line 727 | public class ThreadPoolExecutorSubclassT
727		tasks[i] = new FutureTask(task);
728		p.execute(tasks[i]);
729		}
730	<	assertTrue(threadStarted.await(SMALL_DELAY_MS, MILLISECONDS));
730	>	assertTrue(threadStarted.await(MEDIUM_DELAY_MS, MILLISECONDS));
731		assertEquals(tasks.length, p.getTaskCount());
732		assertEquals(tasks.length - 1, q.size());
733		assertEquals(1L, p.getActiveCount());
#	Line 695 | Line 740 | public class ThreadPoolExecutorSubclassT
740		p.purge();         // Nothing to do
741		assertEquals(tasks.length - 3, q.size());
742		assertEquals(tasks.length - 2, p.getTaskCount());
698	–	} finally {
743		done.countDown();
700	–	joinPool(p);
744		}
745		}
746
#	Line 709 | Line 752 | public class ThreadPoolExecutorSubclassT
752		final int poolSize = 2;
753		final int count = 5;
754		final AtomicInteger ran = new AtomicInteger(0);
755	<	ThreadPoolExecutor p =
756	<	new CustomTPE(poolSize, poolSize, LONG_DELAY_MS, MILLISECONDS,
755	>	final ThreadPoolExecutor p =
756	>	new CustomTPE(poolSize, poolSize,
757	>	LONG_DELAY_MS, MILLISECONDS,
758		new ArrayBlockingQueue<Runnable>(10));
759		CountDownLatch threadsStarted = new CountDownLatch(poolSize);
760		Runnable waiter = new CheckedRunnable() { public void realRun() {
#	Line 1081 | Line 1125 | public class ThreadPoolExecutorSubclassT
1125		* execute throws RejectedExecutionException if saturated.
1126		*/
1127		public void testSaturatedExecute() {
1128	<	ThreadPoolExecutor p =
1128	>	final ThreadPoolExecutor p =
1129		new CustomTPE(1, 1,
1130		LONG_DELAY_MS, MILLISECONDS,
1131		new ArrayBlockingQueue<Runnable>(1));
1132	<	final CountDownLatch done = new CountDownLatch(1);
1133	<	try {
1132	>	try (PoolCleaner cleaner = cleaner(p)) {
1133	>	final CountDownLatch done = new CountDownLatch(1);
1134		Runnable task = new CheckedRunnable() {
1135		public void realRun() throws InterruptedException {
1136		done.await();
#	Line 1100 | Line 1144 | public class ThreadPoolExecutorSubclassT
1144		} catch (RejectedExecutionException success) {}
1145		assertTrue(p.getTaskCount() <= 2);
1146		}
1103	–	} finally {
1147		done.countDown();
1105	–	joinPool(p);
1148		}
1149		}
1150
#	Line 1110 | Line 1152 | public class ThreadPoolExecutorSubclassT
1152		* executor using CallerRunsPolicy runs task if saturated.
1153		*/
1154		public void testSaturatedExecute2() {
1155	<	RejectedExecutionHandler h = new CustomTPE.CallerRunsPolicy();
1156	<	ThreadPoolExecutor p = new CustomTPE(1, 1,
1157	<	LONG_DELAY_MS, MILLISECONDS,
1158	<	new ArrayBlockingQueue<Runnable>(1),
1159	<	h);
1160	<	try {
1155	>	final ThreadPoolExecutor p =
1156	>	new CustomTPE(1, 1,
1157	>	LONG_DELAY_MS, MILLISECONDS,
1158	>	new ArrayBlockingQueue<Runnable>(1),
1159	>	new CustomTPE.CallerRunsPolicy());
1160	>	try (PoolCleaner cleaner = cleaner(p)) {
1161	>	final CountDownLatch done = new CountDownLatch(1);
1162	>	Runnable blocker = new CheckedRunnable() {
1163	>	public void realRun() throws InterruptedException {
1164	>	done.await();
1165	>	}};
1166	>	p.execute(blocker);
1167		TrackedNoOpRunnable[] tasks = new TrackedNoOpRunnable[5];
1168	<	for (int i = 0; i < tasks.length; ++i)
1168	>	for (int i = 0; i < tasks.length; i++)
1169		tasks[i] = new TrackedNoOpRunnable();
1170	<	TrackedLongRunnable mr = new TrackedLongRunnable();
1123	<	p.execute(mr);
1124	<	for (int i = 0; i < tasks.length; ++i)
1170	>	for (int i = 0; i < tasks.length; i++)
1171		p.execute(tasks[i]);
1172	<	for (int i = 1; i < tasks.length; ++i)
1172	>	for (int i = 1; i < tasks.length; i++)
1173		assertTrue(tasks[i].done);
1174	<	try { p.shutdownNow(); } catch (SecurityException ok) { return; }
1175	<	} finally {
1130	<	joinPool(p);
1174	>	assertFalse(tasks[0].done); // waiting in queue
1175	>	done.countDown();
1176		}
1177		}
1178
#	Line 1135 | Line 1180 | public class ThreadPoolExecutorSubclassT
1180		* executor using DiscardPolicy drops task if saturated.
1181		*/
1182		public void testSaturatedExecute3() {
1183	<	RejectedExecutionHandler h = new CustomTPE.DiscardPolicy();
1184	<	ThreadPoolExecutor p =
1183	>	final TrackedNoOpRunnable[] tasks = new TrackedNoOpRunnable[5];
1184	>	for (int i = 0; i < tasks.length; ++i)
1185	>	tasks[i] = new TrackedNoOpRunnable();
1186	>	final ThreadPoolExecutor p =
1187		new CustomTPE(1, 1,
1188		LONG_DELAY_MS, MILLISECONDS,
1189		new ArrayBlockingQueue<Runnable>(1),
1190	<	h);
1191	<	try {
1192	<	TrackedNoOpRunnable[] tasks = new TrackedNoOpRunnable[5];
1193	<	for (int i = 0; i < tasks.length; ++i)
1194	<	tasks[i] = new TrackedNoOpRunnable();
1148	<	p.execute(new TrackedLongRunnable());
1190	>	new CustomTPE.DiscardPolicy());
1191	>	try (PoolCleaner cleaner = cleaner(p)) {
1192	>	final CountDownLatch done = new CountDownLatch(1);
1193	>	p.execute(awaiter(done));
1194	>
1195		for (TrackedNoOpRunnable task : tasks)
1196		p.execute(task);
1197	<	for (TrackedNoOpRunnable task : tasks)
1198	<	assertFalse(task.done);
1199	<	try { p.shutdownNow(); } catch (SecurityException ok) { return; }
1154	<	} finally {
1155	<	joinPool(p);
1197	>	for (int i = 1; i < tasks.length; i++)
1198	>	assertFalse(tasks[i].done);
1199	>	done.countDown();
1200		}
1201	+	for (int i = 1; i < tasks.length; i++)
1202	+	assertFalse(tasks[i].done);
1203	+	assertTrue(tasks[0].done); // was waiting in queue
1204		}
1205
1206		/**
1207		* executor using DiscardOldestPolicy drops oldest task if saturated.
1208		*/
1209		public void testSaturatedExecute4() {
1210	<	RejectedExecutionHandler h = new CustomTPE.DiscardOldestPolicy();
1211	<	ThreadPoolExecutor p = new CustomTPE(1,1, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(1), h);
1212	<	try {
1213	<	p.execute(new TrackedLongRunnable());
1214	<	TrackedLongRunnable r2 = new TrackedLongRunnable();
1210	>	final CountDownLatch done = new CountDownLatch(1);
1211	>	LatchAwaiter r1 = awaiter(done);
1212	>	LatchAwaiter r2 = awaiter(done);
1213	>	LatchAwaiter r3 = awaiter(done);
1214	>	final ThreadPoolExecutor p =
1215	>	new CustomTPE(1, 1,
1216	>	LONG_DELAY_MS, MILLISECONDS,
1217	>	new ArrayBlockingQueue<Runnable>(1),
1218	>	new CustomTPE.DiscardOldestPolicy());
1219	>	try (PoolCleaner cleaner = cleaner(p)) {
1220	>	assertEquals(LatchAwaiter.NEW, r1.state);
1221	>	assertEquals(LatchAwaiter.NEW, r2.state);
1222	>	assertEquals(LatchAwaiter.NEW, r3.state);
1223	>	p.execute(r1);
1224		p.execute(r2);
1225		assertTrue(p.getQueue().contains(r2));
1170	–	TrackedNoOpRunnable r3 = new TrackedNoOpRunnable();
1226		p.execute(r3);
1227		assertFalse(p.getQueue().contains(r2));
1228		assertTrue(p.getQueue().contains(r3));
1229	<	try { p.shutdownNow(); } catch (SecurityException ok) { return; }
1175	<	} finally {
1176	<	joinPool(p);
1229	>	done.countDown();
1230		}
1231	+	assertEquals(LatchAwaiter.DONE, r1.state);
1232	+	assertEquals(LatchAwaiter.NEW, r2.state);
1233	+	assertEquals(LatchAwaiter.DONE, r3.state);
1234		}
1235
1236		/**
1237		* execute throws RejectedExecutionException if shutdown
1238		*/
1239		public void testRejectedExecutionExceptionOnShutdown() {
1240	<	ThreadPoolExecutor p =
1241	<	new CustomTPE(1,1,LONG_DELAY_MS, MILLISECONDS,new ArrayBlockingQueue<Runnable>(1));
1240	>	final ThreadPoolExecutor p =
1241	>	new CustomTPE(1, 1,
1242	>	LONG_DELAY_MS, MILLISECONDS,
1243	>	new ArrayBlockingQueue<Runnable>(1));
1244		try { p.shutdown(); } catch (SecurityException ok) { return; }
1245	<	try {
1246	<	p.execute(new NoOpRunnable());
1247	<	shouldThrow();
1248	<	} catch (RejectedExecutionException success) {}
1249	<
1250	<	joinPool(p);
1245	>	try (PoolCleaner cleaner = cleaner(p)) {
1246	>	try {
1247	>	p.execute(new NoOpRunnable());
1248	>	shouldThrow();
1249	>	} catch (RejectedExecutionException success) {}
1250	>	}
1251		}
1252
1253		/**
1254		* execute using CallerRunsPolicy drops task on shutdown
1255		*/
1256		public void testCallerRunsOnShutdown() {
1257	<	RejectedExecutionHandler h = new CustomTPE.CallerRunsPolicy();
1258	<	ThreadPoolExecutor p = new CustomTPE(1,1, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(1), h);
1259	<
1257	>	final ThreadPoolExecutor p =
1258	>	new CustomTPE(1, 1,
1259	>	LONG_DELAY_MS, MILLISECONDS,
1260	>	new ArrayBlockingQueue<Runnable>(1),
1261	>	new CustomTPE.CallerRunsPolicy());
1262		try { p.shutdown(); } catch (SecurityException ok) { return; }
1263	<	try {
1263	>	try (PoolCleaner cleaner = cleaner(p)) {
1264		TrackedNoOpRunnable r = new TrackedNoOpRunnable();
1265		p.execute(r);
1266		assertFalse(r.done);
1207	–	} finally {
1208	–	joinPool(p);
1267		}
1268		}
1269
#	Line 1213 | Line 1271 | public class ThreadPoolExecutorSubclassT
1271		* execute using DiscardPolicy drops task on shutdown
1272		*/
1273		public void testDiscardOnShutdown() {
1274	<	RejectedExecutionHandler h = new CustomTPE.DiscardPolicy();
1275	<	ThreadPoolExecutor p = new CustomTPE(1,1, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(1), h);
1276	<
1274	>	final ThreadPoolExecutor p =
1275	>	new CustomTPE(1, 1,
1276	>	LONG_DELAY_MS, MILLISECONDS,
1277	>	new ArrayBlockingQueue<Runnable>(1),
1278	>	new CustomTPE.DiscardPolicy());
1279		try { p.shutdown(); } catch (SecurityException ok) { return; }
1280	<	try {
1280	>	try (PoolCleaner cleaner = cleaner(p)) {
1281		TrackedNoOpRunnable r = new TrackedNoOpRunnable();
1282		p.execute(r);
1283		assertFalse(r.done);
1224	–	} finally {
1225	–	joinPool(p);
1284		}
1285		}
1286
#	Line 1230 | Line 1288 | public class ThreadPoolExecutorSubclassT
1288		* execute using DiscardOldestPolicy drops task on shutdown
1289		*/
1290		public void testDiscardOldestOnShutdown() {
1291	<	RejectedExecutionHandler h = new CustomTPE.DiscardOldestPolicy();
1292	<	ThreadPoolExecutor p = new CustomTPE(1,1, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(1), h);
1291	>	final ThreadPoolExecutor p =
1292	>	new CustomTPE(1, 1,
1293	>	LONG_DELAY_MS, MILLISECONDS,
1294	>	new ArrayBlockingQueue<Runnable>(1),
1295	>	new CustomTPE.DiscardOldestPolicy());
1296
1297		try { p.shutdown(); } catch (SecurityException ok) { return; }
1298	<	try {
1298	>	try (PoolCleaner cleaner = cleaner(p)) {
1299		TrackedNoOpRunnable r = new TrackedNoOpRunnable();
1300		p.execute(r);
1301		assertFalse(r.done);
1241	–	} finally {
1242	–	joinPool(p);
1302		}
1303		}
1304
#	Line 1247 | Line 1306 | public class ThreadPoolExecutorSubclassT
1306		* execute(null) throws NPE
1307		*/
1308		public void testExecuteNull() {
1309	<	ThreadPoolExecutor p =
1310	<	new CustomTPE(1, 2, 1L, SECONDS,
1309	>	final ThreadPoolExecutor p =
1310	>	new CustomTPE(1, 2,
1311	>	1L, SECONDS,
1312		new ArrayBlockingQueue<Runnable>(10));
1313	<	try {
1314	<	p.execute(null);
1315	<	shouldThrow();
1316	<	} catch (NullPointerException success) {}
1317	<
1318	<	joinPool(p);
1313	>	try (PoolCleaner cleaner = cleaner(p)) {
1314	>	try {
1315	>	p.execute(null);
1316	>	shouldThrow();
1317	>	} catch (NullPointerException success) {}
1318	>	}
1319		}
1320
1321		/**
1322		* setCorePoolSize of negative value throws IllegalArgumentException
1323		*/
1324		public void testCorePoolSizeIllegalArgumentException() {
1325	<	ThreadPoolExecutor p =
1326	<	new CustomTPE(1,2,LONG_DELAY_MS, MILLISECONDS,new ArrayBlockingQueue<Runnable>(10));
1327	<	try {
1328	<	p.setCorePoolSize(-1);
1329	<	shouldThrow();
1330	<	} catch (IllegalArgumentException success) {
1331	<	} finally {
1332	<	try { p.shutdown(); } catch (SecurityException ok) { return; }
1325	>	final ThreadPoolExecutor p =
1326	>	new CustomTPE(1, 2,
1327	>	LONG_DELAY_MS, MILLISECONDS,
1328	>	new ArrayBlockingQueue<Runnable>(10));
1329	>	try (PoolCleaner cleaner = cleaner(p)) {
1330	>	try {
1331	>	p.setCorePoolSize(-1);
1332	>	shouldThrow();
1333	>	} catch (IllegalArgumentException success) {}
1334		}
1274	–	joinPool(p);
1335		}
1336
1337		/**
#	Line 1279 | Line 1339 | public class ThreadPoolExecutorSubclassT
1339		* if given a value less the core pool size
1340		*/
1341		public void testMaximumPoolSizeIllegalArgumentException() {
1342	<	ThreadPoolExecutor p =
1343	<	new CustomTPE(2,3,LONG_DELAY_MS, MILLISECONDS,new ArrayBlockingQueue<Runnable>(10));
1342	>	final ThreadPoolExecutor p =
1343	>	new CustomTPE(2, 3,
1344	>	LONG_DELAY_MS, MILLISECONDS,
1345	>	new ArrayBlockingQueue<Runnable>(10));
1346		try {
1347		p.setMaximumPoolSize(1);
1348		shouldThrow();
#	Line 1296 | Line 1358 | public class ThreadPoolExecutorSubclassT
1358		* if given a negative value
1359		*/
1360		public void testMaximumPoolSizeIllegalArgumentException2() {
1361	<	ThreadPoolExecutor p =
1362	<	new CustomTPE(2,3,LONG_DELAY_MS, MILLISECONDS,new ArrayBlockingQueue<Runnable>(10));
1361	>	final ThreadPoolExecutor p =
1362	>	new CustomTPE(2, 3,
1363	>	LONG_DELAY_MS,
1364	>	MILLISECONDS,new ArrayBlockingQueue<Runnable>(10));
1365		try {
1366		p.setMaximumPoolSize(-1);
1367		shouldThrow();
#	Line 1313 | Line 1377 | public class ThreadPoolExecutorSubclassT
1377		* when given a negative value
1378		*/
1379		public void testKeepAliveTimeIllegalArgumentException() {
1380	<	ThreadPoolExecutor p =
1381	<	new CustomTPE(2,3,LONG_DELAY_MS, MILLISECONDS,new ArrayBlockingQueue<Runnable>(10));
1380	>	final ThreadPoolExecutor p =
1381	>	new CustomTPE(2, 3,
1382	>	LONG_DELAY_MS, MILLISECONDS,
1383	>	new ArrayBlockingQueue<Runnable>(10));
1384
1385		try {
1386		p.setKeepAliveTime(-1,MILLISECONDS);
#	Line 1361 | Line 1427 | public class ThreadPoolExecutorSubclassT
1427		* completed submit of callable returns result
1428		*/
1429		public void testSubmitCallable() throws Exception {
1430	<	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1430	>	final ExecutorService e =
1431	>	new CustomTPE(2, 2,
1432	>	LONG_DELAY_MS, MILLISECONDS,
1433	>	new ArrayBlockingQueue<Runnable>(10));
1434		try {
1435		Future<String> future = e.submit(new StringTask());
1436		String result = future.get();
#	Line 1375 | Line 1444 | public class ThreadPoolExecutorSubclassT
1444		* completed submit of runnable returns successfully
1445		*/
1446		public void testSubmitRunnable() throws Exception {
1447	<	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1447	>	final ExecutorService e =
1448	>	new CustomTPE(2, 2,
1449	>	LONG_DELAY_MS, MILLISECONDS,
1450	>	new ArrayBlockingQueue<Runnable>(10));
1451		try {
1452		Future<?> future = e.submit(new NoOpRunnable());
1453		future.get();
#	Line 1389 | Line 1461 | public class ThreadPoolExecutorSubclassT
1461		* completed submit of (runnable, result) returns result
1462		*/
1463		public void testSubmitRunnable2() throws Exception {
1464	<	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1464	>	final ExecutorService e =
1465	>	new CustomTPE(2, 2,
1466	>	LONG_DELAY_MS, MILLISECONDS,
1467	>	new ArrayBlockingQueue<Runnable>(10));
1468		try {
1469		Future<String> future = e.submit(new NoOpRunnable(), TEST_STRING);
1470		String result = future.get();
#	Line 1403 | Line 1478 | public class ThreadPoolExecutorSubclassT
1478		* invokeAny(null) throws NPE
1479		*/
1480		public void testInvokeAny1() throws Exception {
1481	<	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1481	>	final ExecutorService e =
1482	>	new CustomTPE(2, 2,
1483	>	LONG_DELAY_MS, MILLISECONDS,
1484	>	new ArrayBlockingQueue<Runnable>(10));
1485		try {
1486		e.invokeAny(null);
1487		shouldThrow();
#	Line 1417 | Line 1495 | public class ThreadPoolExecutorSubclassT
1495		* invokeAny(empty collection) throws IAE
1496		*/
1497		public void testInvokeAny2() throws Exception {
1498	<	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1498	>	final ExecutorService e =
1499	>	new CustomTPE(2, 2,
1500	>	LONG_DELAY_MS, MILLISECONDS,
1501	>	new ArrayBlockingQueue<Runnable>(10));
1502		try {
1503		e.invokeAny(new ArrayList<Callable<String>>());
1504		shouldThrow();
#	Line 1432 | Line 1513 | public class ThreadPoolExecutorSubclassT
1513		*/
1514		public void testInvokeAny3() throws Exception {
1515		CountDownLatch latch = new CountDownLatch(1);
1516	<	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1516	>	final ExecutorService e =
1517	>	new CustomTPE(2, 2,
1518	>	LONG_DELAY_MS, MILLISECONDS,
1519	>	new ArrayBlockingQueue<Runnable>(10));
1520		List<Callable<String>> l = new ArrayList<Callable<String>>();
1521		l.add(latchAwaitingStringTask(latch));
1522		l.add(null);
#	Line 1450 | Line 1534 | public class ThreadPoolExecutorSubclassT
1534		* invokeAny(c) throws ExecutionException if no task completes
1535		*/
1536		public void testInvokeAny4() throws Exception {
1537	<	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1537	>	final ExecutorService e =
1538	>	new CustomTPE(2, 2,
1539	>	LONG_DELAY_MS, MILLISECONDS,
1540	>	new ArrayBlockingQueue<Runnable>(10));
1541		List<Callable<String>> l = new ArrayList<Callable<String>>();
1542		l.add(new NPETask());
1543		try {
#	Line 1467 | Line 1554 | public class ThreadPoolExecutorSubclassT
1554		* invokeAny(c) returns result of some task
1555		*/
1556		public void testInvokeAny5() throws Exception {
1557	<	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1557	>	final ExecutorService e =
1558	>	new CustomTPE(2, 2,
1559	>	LONG_DELAY_MS, MILLISECONDS,
1560	>	new ArrayBlockingQueue<Runnable>(10));
1561		try {
1562		List<Callable<String>> l = new ArrayList<Callable<String>>();
1563		l.add(new StringTask());
#	Line 1483 | Line 1573 | public class ThreadPoolExecutorSubclassT
1573		* invokeAll(null) throws NPE
1574		*/
1575		public void testInvokeAll1() throws Exception {
1576	<	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1576	>	final ExecutorService e =
1577	>	new CustomTPE(2, 2,
1578	>	LONG_DELAY_MS, MILLISECONDS,
1579	>	new ArrayBlockingQueue<Runnable>(10));
1580		try {
1581		e.invokeAll(null);
1582		shouldThrow();
#	Line 1497 | Line 1590 | public class ThreadPoolExecutorSubclassT
1590		* invokeAll(empty collection) returns empty collection
1591		*/
1592		public void testInvokeAll2() throws Exception {
1593	<	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1593	>	final ExecutorService e =
1594	>	new CustomTPE(2, 2,
1595	>	LONG_DELAY_MS, MILLISECONDS,
1596	>	new ArrayBlockingQueue<Runnable>(10));
1597		try {
1598		List<Future<String>> r = e.invokeAll(new ArrayList<Callable<String>>());
1599		assertTrue(r.isEmpty());
#	Line 1510 | Line 1606 | public class ThreadPoolExecutorSubclassT
1606		* invokeAll(c) throws NPE if c has null elements
1607		*/
1608		public void testInvokeAll3() throws Exception {
1609	<	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1609	>	final ExecutorService e =
1610	>	new CustomTPE(2, 2,
1611	>	LONG_DELAY_MS, MILLISECONDS,
1612	>	new ArrayBlockingQueue<Runnable>(10));
1613		List<Callable<String>> l = new ArrayList<Callable<String>>();
1614		l.add(new StringTask());
1615		l.add(null);
#	Line 1527 | Line 1626 | public class ThreadPoolExecutorSubclassT
1626		* get of element of invokeAll(c) throws exception on failed task
1627		*/
1628		public void testInvokeAll4() throws Exception {
1629	<	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1629	>	final ExecutorService e =
1630	>	new CustomTPE(2, 2,
1631	>	LONG_DELAY_MS, MILLISECONDS,
1632	>	new ArrayBlockingQueue<Runnable>(10));
1633		List<Callable<String>> l = new ArrayList<Callable<String>>();
1634		l.add(new NPETask());
1635		List<Future<String>> futures = e.invokeAll(l);
#	Line 1546 | Line 1648 | public class ThreadPoolExecutorSubclassT
1648		* invokeAll(c) returns results of all completed tasks
1649		*/
1650		public void testInvokeAll5() throws Exception {
1651	<	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1651	>	final ExecutorService e =
1652	>	new CustomTPE(2, 2,
1653	>	LONG_DELAY_MS, MILLISECONDS,
1654	>	new ArrayBlockingQueue<Runnable>(10));
1655		try {
1656		List<Callable<String>> l = new ArrayList<Callable<String>>();
1657		l.add(new StringTask());
#	Line 1564 | Line 1669 | public class ThreadPoolExecutorSubclassT
1669		* timed invokeAny(null) throws NPE
1670		*/
1671		public void testTimedInvokeAny1() throws Exception {
1672	<	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1672	>	final ExecutorService e =
1673	>	new CustomTPE(2, 2,
1674	>	LONG_DELAY_MS, MILLISECONDS,
1675	>	new ArrayBlockingQueue<Runnable>(10));
1676		try {
1677		e.invokeAny(null, MEDIUM_DELAY_MS, MILLISECONDS);
1678		shouldThrow();
#	Line 1578 | Line 1686 | public class ThreadPoolExecutorSubclassT
1686		* timed invokeAny(,,null) throws NPE
1687		*/
1688		public void testTimedInvokeAnyNullTimeUnit() throws Exception {
1689	<	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1689	>	final ExecutorService e =
1690	>	new CustomTPE(2, 2,
1691	>	LONG_DELAY_MS, MILLISECONDS,
1692	>	new ArrayBlockingQueue<Runnable>(10));
1693		List<Callable<String>> l = new ArrayList<Callable<String>>();
1694		l.add(new StringTask());
1695		try {
#	Line 1594 | Line 1705 | public class ThreadPoolExecutorSubclassT
1705		* timed invokeAny(empty collection) throws IAE
1706		*/
1707		public void testTimedInvokeAny2() throws Exception {
1708	<	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1708	>	final ExecutorService e =
1709	>	new CustomTPE(2, 2,
1710	>	LONG_DELAY_MS, MILLISECONDS,
1711	>	new ArrayBlockingQueue<Runnable>(10));
1712		try {
1713		e.invokeAny(new ArrayList<Callable<String>>(), MEDIUM_DELAY_MS, MILLISECONDS);
1714		shouldThrow();
#	Line 1609 | Line 1723 | public class ThreadPoolExecutorSubclassT
1723		*/
1724		public void testTimedInvokeAny3() throws Exception {
1725		CountDownLatch latch = new CountDownLatch(1);
1726	<	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1726	>	final ExecutorService e =
1727	>	new CustomTPE(2, 2,
1728	>	LONG_DELAY_MS, MILLISECONDS,
1729	>	new ArrayBlockingQueue<Runnable>(10));
1730		List<Callable<String>> l = new ArrayList<Callable<String>>();
1731		l.add(latchAwaitingStringTask(latch));
1732		l.add(null);
#	Line 1627 | Line 1744 | public class ThreadPoolExecutorSubclassT
1744		* timed invokeAny(c) throws ExecutionException if no task completes
1745		*/
1746		public void testTimedInvokeAny4() throws Exception {
1747	<	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1747	>	final ExecutorService e =
1748	>	new CustomTPE(2, 2,
1749	>	LONG_DELAY_MS, MILLISECONDS,
1750	>	new ArrayBlockingQueue<Runnable>(10));
1751		List<Callable<String>> l = new ArrayList<Callable<String>>();
1752		l.add(new NPETask());
1753		try {
#	Line 1644 | Line 1764 | public class ThreadPoolExecutorSubclassT
1764		* timed invokeAny(c) returns result of some task
1765		*/
1766		public void testTimedInvokeAny5() throws Exception {
1767	<	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1767	>	final ExecutorService e =
1768	>	new CustomTPE(2, 2,
1769	>	LONG_DELAY_MS, MILLISECONDS,
1770	>	new ArrayBlockingQueue<Runnable>(10));
1771		try {
1772		List<Callable<String>> l = new ArrayList<Callable<String>>();
1773		l.add(new StringTask());
#	Line 1660 | Line 1783 | public class ThreadPoolExecutorSubclassT
1783		* timed invokeAll(null) throws NPE
1784		*/
1785		public void testTimedInvokeAll1() throws Exception {
1786	<	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1786	>	final ExecutorService e =
1787	>	new CustomTPE(2, 2,
1788	>	LONG_DELAY_MS, MILLISECONDS,
1789	>	new ArrayBlockingQueue<Runnable>(10));
1790		try {
1791		e.invokeAll(null, MEDIUM_DELAY_MS, MILLISECONDS);
1792		shouldThrow();
#	Line 1674 | Line 1800 | public class ThreadPoolExecutorSubclassT
1800		* timed invokeAll(,,null) throws NPE
1801		*/
1802		public void testTimedInvokeAllNullTimeUnit() throws Exception {
1803	<	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1803	>	final ExecutorService e =
1804	>	new CustomTPE(2, 2,
1805	>	LONG_DELAY_MS, MILLISECONDS,
1806	>	new ArrayBlockingQueue<Runnable>(10));
1807		List<Callable<String>> l = new ArrayList<Callable<String>>();
1808		l.add(new StringTask());
1809		try {
#	Line 1690 | Line 1819 | public class ThreadPoolExecutorSubclassT
1819		* timed invokeAll(empty collection) returns empty collection
1820		*/
1821		public void testTimedInvokeAll2() throws Exception {
1822	<	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1822	>	final ExecutorService e =
1823	>	new CustomTPE(2, 2,
1824	>	LONG_DELAY_MS, MILLISECONDS,
1825	>	new ArrayBlockingQueue<Runnable>(10));
1826		try {
1827		List<Future<String>> r = e.invokeAll(new ArrayList<Callable<String>>(), MEDIUM_DELAY_MS, MILLISECONDS);
1828		assertTrue(r.isEmpty());
#	Line 1703 | Line 1835 | public class ThreadPoolExecutorSubclassT
1835		* timed invokeAll(c) throws NPE if c has null elements
1836		*/
1837		public void testTimedInvokeAll3() throws Exception {
1838	<	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1838	>	final ExecutorService e =
1839	>	new CustomTPE(2, 2,
1840	>	LONG_DELAY_MS, MILLISECONDS,
1841	>	new ArrayBlockingQueue<Runnable>(10));
1842		List<Callable<String>> l = new ArrayList<Callable<String>>();
1843		l.add(new StringTask());
1844		l.add(null);
#	Line 1720 | Line 1855 | public class ThreadPoolExecutorSubclassT
1855		* get of element of invokeAll(c) throws exception on failed task
1856		*/
1857		public void testTimedInvokeAll4() throws Exception {
1858	<	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1858	>	final ExecutorService e =
1859	>	new CustomTPE(2, 2,
1860	>	LONG_DELAY_MS, MILLISECONDS,
1861	>	new ArrayBlockingQueue<Runnable>(10));
1862		List<Callable<String>> l = new ArrayList<Callable<String>>();
1863		l.add(new NPETask());
1864		List<Future<String>> futures =
#	Line 1740 | Line 1878 | public class ThreadPoolExecutorSubclassT
1878		* timed invokeAll(c) returns results of all completed tasks
1879		*/
1880		public void testTimedInvokeAll5() throws Exception {
1881	<	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1881	>	final ExecutorService e =
1882	>	new CustomTPE(2, 2,
1883	>	LONG_DELAY_MS, MILLISECONDS,
1884	>	new ArrayBlockingQueue<Runnable>(10));
1885		try {
1886		List<Callable<String>> l = new ArrayList<Callable<String>>();
1887		l.add(new StringTask());
#	Line 1759 | Line 1900 | public class ThreadPoolExecutorSubclassT
1900		* timed invokeAll(c) cancels tasks not completed by timeout
1901		*/
1902		public void testTimedInvokeAll6() throws Exception {
1903	<	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1903	>	final ExecutorService e =
1904	>	new CustomTPE(2, 2,
1905	>	LONG_DELAY_MS, MILLISECONDS,
1906	>	new ArrayBlockingQueue<Runnable>(10));
1907		try {
1908		for (long timeout = timeoutMillis();;) {
1909		List<Callable<String>> tasks = new ArrayList<>();
#	Line 1817 | Line 1961 | public class ThreadPoolExecutorSubclassT
1961		* allowsCoreThreadTimeOut is by default false.
1962		*/
1963		public void testAllowsCoreThreadTimeOut() {
1964	<	ThreadPoolExecutor p = new CustomTPE(2, 2, 1000, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1964	>	final ThreadPoolExecutor p =
1965	>	new CustomTPE(2, 2,
1966	>	1000, MILLISECONDS,
1967	>	new ArrayBlockingQueue<Runnable>(10));
1968		assertFalse(p.allowsCoreThreadTimeOut());
1969		joinPool(p);
1970		}

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