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

Comparing jsr166/src/test/tck/ThreadPoolExecutorSubclassTest.java (file contents):
Revision 1.2 by jsr166, Mon Nov 2 20:28:32 2009 UTC vs.
Revision 1.14 by jsr166, Sat Nov 21 20:13:20 2009 UTC

#	Line 7 | Line 7
7		*/
8
9		import java.util.concurrent.*;
10	+	import static java.util.concurrent.TimeUnit.MILLISECONDS;
11		import java.util.concurrent.locks.*;
12
13		import junit.framework.*;
#	Line 14 | Line 15 | import java.util.*;
15
16		public class ThreadPoolExecutorSubclassTest extends JSR166TestCase {
17		public static void main(String[] args) {
18	<	junit.textui.TestRunner.run (suite());
18	>	junit.textui.TestRunner.run(suite());
19		}
20		public static Test suite() {
21	<	return new TestSuite(ThreadPoolExecutorTest.class);
21	>	return new TestSuite(ThreadPoolExecutorSubclassTest.class);
22		}
23
24		static class CustomTask<V> implements RunnableFuture<V> {
#	Line 29 | Line 30 | public class ThreadPoolExecutorSubclassT
30		V result;
31		Thread thread;
32		Exception exception;
33	<	CustomTask(Callable<V> c) { callable = c; }
34	<	CustomTask(final Runnable r, final V res) { callable = new Callable<V>() {
33	>	CustomTask(Callable<V> c) {
34	>	if (c == null) throw new NullPointerException();
35	>	callable = c;
36	>	}
37	>	CustomTask(final Runnable r, final V res) {
38	>	if (r == null) throw new NullPointerException();
39	>	callable = new Callable<V>() {
40		public V call() throws Exception { r.run(); return res; }};
41		}
42		public boolean isDone() {
#	Line 68 | Line 74 | public class ThreadPoolExecutorSubclassT
74		try {
75		v = callable.call();
76		}
77	<	catch(Exception ex) {
77	>	catch (Exception ex) {
78		e = ex;
79		}
80		lock.lock();
#	Line 93 | Line 99 | public class ThreadPoolExecutorSubclassT
99		finally { lock.unlock(); }
100		}
101		public V get(long timeout, TimeUnit unit)
102	<	throws InterruptedException, ExecutionException, TimeoutException{
102	>	throws InterruptedException, ExecutionException, TimeoutException {
103		long nanos = unit.toNanos(timeout);
104		lock.lock();
105		try {
#	Line 162 | Line 168 | public class ThreadPoolExecutorSubclassT
168		volatile boolean afterCalled = false;
169		volatile boolean terminatedCalled = false;
170		public CustomTPE() {
171	<	super(1, 1, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new SynchronousQueue<Runnable>());
171	>	super(1, 1, LONG_DELAY_MS, MILLISECONDS, new SynchronousQueue<Runnable>());
172		}
173		protected void beforeExecute(Thread t, Runnable r) {
174		beforeCalled = true;
#	Line 176 | Line 182 | public class ThreadPoolExecutorSubclassT
182
183		}
184
185	<	static class FailingThreadFactory implements ThreadFactory{
185	>	static class FailingThreadFactory implements ThreadFactory {
186		int calls = 0;
187	<	public Thread newThread(Runnable r){
187	>	public Thread newThread(Runnable r) {
188		if (++calls > 1) return null;
189		return new Thread(r);
190		}
#	Line 188 | Line 194 | public class ThreadPoolExecutorSubclassT
194		/**
195		*  execute successfully executes a runnable
196		*/
197	<	public void testExecute() {
198	<	ThreadPoolExecutor p1 = new CustomTPE(1, 1, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
197	>	public void testExecute() throws InterruptedException {
198	>	ThreadPoolExecutor p1 = new CustomTPE(1, 1, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
199		try {
200	<	p1.execute(new Runnable() {
201	<	public void run() {
202	<	try {
203	<	Thread.sleep(SHORT_DELAY_MS);
198	<	} catch(InterruptedException e){
199	<	threadUnexpectedException();
200	<	}
201	<	}
202	<	});
203	<	Thread.sleep(SMALL_DELAY_MS);
204	<	} catch(InterruptedException e){
205	<	unexpectedException();
200	>	p1.execute(new ShortRunnable());
201	>	Thread.sleep(SMALL_DELAY_MS);
202	>	} finally {
203	>	joinPool(p1);
204		}
207	–	joinPool(p1);
205		}
206
207		/**
208		*  getActiveCount increases but doesn't overestimate, when a
209		*  thread becomes active
210		*/
211	<	public void testGetActiveCount() {
212	<	ThreadPoolExecutor p2 = new CustomTPE(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
211	>	public void testGetActiveCount() throws InterruptedException {
212	>	ThreadPoolExecutor p2 = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
213		assertEquals(0, p2.getActiveCount());
214		p2.execute(new MediumRunnable());
215	<	try {
219	<	Thread.sleep(SHORT_DELAY_MS);
220	<	} catch(Exception e){
221	<	unexpectedException();
222	<	}
215	>	Thread.sleep(SHORT_DELAY_MS);
216		assertEquals(1, p2.getActiveCount());
217		joinPool(p2);
218		}
#	Line 228 | Line 221 | public class ThreadPoolExecutorSubclassT
221		*  prestartCoreThread starts a thread if under corePoolSize, else doesn't
222		*/
223		public void testPrestartCoreThread() {
224	<	ThreadPoolExecutor p2 = new CustomTPE(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
224	>	ThreadPoolExecutor p2 = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
225		assertEquals(0, p2.getPoolSize());
226		assertTrue(p2.prestartCoreThread());
227		assertEquals(1, p2.getPoolSize());
#	Line 243 | Line 236 | public class ThreadPoolExecutorSubclassT
236		*  prestartAllCoreThreads starts all corePoolSize threads
237		*/
238		public void testPrestartAllCoreThreads() {
239	<	ThreadPoolExecutor p2 = new CustomTPE(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
239	>	ThreadPoolExecutor p2 = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
240		assertEquals(0, p2.getPoolSize());
241		p2.prestartAllCoreThreads();
242		assertEquals(2, p2.getPoolSize());
#	Line 256 | Line 249 | public class ThreadPoolExecutorSubclassT
249		*   getCompletedTaskCount increases, but doesn't overestimate,
250		*   when tasks complete
251		*/
252	<	public void testGetCompletedTaskCount() {
253	<	ThreadPoolExecutor p2 = new CustomTPE(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
252	>	public void testGetCompletedTaskCount() throws InterruptedException {
253	>	ThreadPoolExecutor p2 = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
254		assertEquals(0, p2.getCompletedTaskCount());
255		p2.execute(new ShortRunnable());
256	<	try {
264	<	Thread.sleep(SMALL_DELAY_MS);
265	<	} catch(Exception e){
266	<	unexpectedException();
267	<	}
256	>	Thread.sleep(SMALL_DELAY_MS);
257		assertEquals(1, p2.getCompletedTaskCount());
258	<	try { p2.shutdown(); } catch(SecurityException ok) { return; }
258	>	try { p2.shutdown(); } catch (SecurityException ok) { return; }
259		joinPool(p2);
260		}
261
#	Line 274 | Line 263 | public class ThreadPoolExecutorSubclassT
263		*   getCorePoolSize returns size given in constructor if not otherwise set
264		*/
265		public void testGetCorePoolSize() {
266	<	ThreadPoolExecutor p1 = new CustomTPE(1, 1, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
266	>	ThreadPoolExecutor p1 = new CustomTPE(1, 1, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
267		assertEquals(1, p1.getCorePoolSize());
268		joinPool(p1);
269		}
#	Line 283 | Line 272 | public class ThreadPoolExecutorSubclassT
272		*   getKeepAliveTime returns value given in constructor if not otherwise set
273		*/
274		public void testGetKeepAliveTime() {
275	<	ThreadPoolExecutor p2 = new CustomTPE(2, 2, 1000, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
275	>	ThreadPoolExecutor p2 = new CustomTPE(2, 2, 1000, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
276		assertEquals(1, p2.getKeepAliveTime(TimeUnit.SECONDS));
277		joinPool(p2);
278		}
#	Line 294 | Line 283 | public class ThreadPoolExecutorSubclassT
283		*/
284		public void testGetThreadFactory() {
285		ThreadFactory tf = new SimpleThreadFactory();
286	<	ThreadPoolExecutor p = new CustomTPE(1,2,LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10), tf, new NoOpREHandler());
286	>	ThreadPoolExecutor p = new CustomTPE(1,2,LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10), tf, new NoOpREHandler());
287		assertSame(tf, p.getThreadFactory());
288		joinPool(p);
289		}
#	Line 303 | Line 292 | public class ThreadPoolExecutorSubclassT
292		* setThreadFactory sets the thread factory returned by getThreadFactory
293		*/
294		public void testSetThreadFactory() {
295	<	ThreadPoolExecutor p = new CustomTPE(1,2,LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
295	>	ThreadPoolExecutor p = new CustomTPE(1,2,LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
296		ThreadFactory tf = new SimpleThreadFactory();
297		p.setThreadFactory(tf);
298		assertSame(tf, p.getThreadFactory());
#	Line 315 | Line 304 | public class ThreadPoolExecutorSubclassT
304		* setThreadFactory(null) throws NPE
305		*/
306		public void testSetThreadFactoryNull() {
307	<	ThreadPoolExecutor p = new CustomTPE(1,2,LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
307	>	ThreadPoolExecutor p = new CustomTPE(1,2,LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
308		try {
309		p.setThreadFactory(null);
310		shouldThrow();
#	Line 330 | Line 319 | public class ThreadPoolExecutorSubclassT
319		*/
320		public void testGetRejectedExecutionHandler() {
321		RejectedExecutionHandler h = new NoOpREHandler();
322	<	ThreadPoolExecutor p = new CustomTPE(1,2,LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10), h);
322	>	ThreadPoolExecutor p = new CustomTPE(1,2,LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10), h);
323		assertSame(h, p.getRejectedExecutionHandler());
324		joinPool(p);
325		}
#	Line 340 | Line 329 | public class ThreadPoolExecutorSubclassT
329		* getRejectedExecutionHandler
330		*/
331		public void testSetRejectedExecutionHandler() {
332	<	ThreadPoolExecutor p = new CustomTPE(1,2,LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
332	>	ThreadPoolExecutor p = new CustomTPE(1,2,LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
333		RejectedExecutionHandler h = new NoOpREHandler();
334		p.setRejectedExecutionHandler(h);
335		assertSame(h, p.getRejectedExecutionHandler());
#	Line 352 | Line 341 | public class ThreadPoolExecutorSubclassT
341		* setRejectedExecutionHandler(null) throws NPE
342		*/
343		public void testSetRejectedExecutionHandlerNull() {
344	<	ThreadPoolExecutor p = new CustomTPE(1,2,LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
344	>	ThreadPoolExecutor p = new CustomTPE(1,2,LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
345		try {
346		p.setRejectedExecutionHandler(null);
347		shouldThrow();
#	Line 367 | Line 356 | public class ThreadPoolExecutorSubclassT
356		*   getLargestPoolSize increases, but doesn't overestimate, when
357		*   multiple threads active
358		*/
359	<	public void testGetLargestPoolSize() {
360	<	ThreadPoolExecutor p2 = new CustomTPE(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
361	<	try {
362	<	assertEquals(0, p2.getLargestPoolSize());
363	<	p2.execute(new MediumRunnable());
364	<	p2.execute(new MediumRunnable());
365	<	Thread.sleep(SHORT_DELAY_MS);
377	<	assertEquals(2, p2.getLargestPoolSize());
378	<	} catch(Exception e){
379	<	unexpectedException();
380	<	}
359	>	public void testGetLargestPoolSize() throws InterruptedException {
360	>	ThreadPoolExecutor p2 = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
361	>	assertEquals(0, p2.getLargestPoolSize());
362	>	p2.execute(new MediumRunnable());
363	>	p2.execute(new MediumRunnable());
364	>	Thread.sleep(SHORT_DELAY_MS);
365	>	assertEquals(2, p2.getLargestPoolSize());
366		joinPool(p2);
367		}
368
#	Line 386 | Line 371 | public class ThreadPoolExecutorSubclassT
371		*   otherwise set
372		*/
373		public void testGetMaximumPoolSize() {
374	<	ThreadPoolExecutor p2 = new CustomTPE(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
374	>	ThreadPoolExecutor p2 = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
375		assertEquals(2, p2.getMaximumPoolSize());
376		joinPool(p2);
377		}
#	Line 396 | Line 381 | public class ThreadPoolExecutorSubclassT
381		*   become active
382		*/
383		public void testGetPoolSize() {
384	<	ThreadPoolExecutor p1 = new CustomTPE(1, 1, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
384	>	ThreadPoolExecutor p1 = new CustomTPE(1, 1, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
385		assertEquals(0, p1.getPoolSize());
386		p1.execute(new MediumRunnable());
387		assertEquals(1, p1.getPoolSize());
#	Line 406 | Line 391 | public class ThreadPoolExecutorSubclassT
391		/**
392		*  getTaskCount increases, but doesn't overestimate, when tasks submitted
393		*/
394	<	public void testGetTaskCount() {
395	<	ThreadPoolExecutor p1 = new CustomTPE(1, 1, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
396	<	try {
397	<	assertEquals(0, p1.getTaskCount());
398	<	p1.execute(new MediumRunnable());
399	<	Thread.sleep(SHORT_DELAY_MS);
415	<	assertEquals(1, p1.getTaskCount());
416	<	} catch(Exception e){
417	<	unexpectedException();
418	<	}
394	>	public void testGetTaskCount() throws InterruptedException {
395	>	ThreadPoolExecutor p1 = new CustomTPE(1, 1, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
396	>	assertEquals(0, p1.getTaskCount());
397	>	p1.execute(new MediumRunnable());
398	>	Thread.sleep(SHORT_DELAY_MS);
399	>	assertEquals(1, p1.getTaskCount());
400		joinPool(p1);
401		}
402
#	Line 424 | Line 405 | public class ThreadPoolExecutorSubclassT
405		*/
406		public void testIsShutdown() {
407
408	<	ThreadPoolExecutor p1 = new CustomTPE(1, 1, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
408	>	ThreadPoolExecutor p1 = new CustomTPE(1, 1, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
409		assertFalse(p1.isShutdown());
410	<	try { p1.shutdown(); } catch(SecurityException ok) { return; }
411	<	assertTrue(p1.isShutdown());
410	>	try { p1.shutdown(); } catch (SecurityException ok) { return; }
411	>	assertTrue(p1.isShutdown());
412		joinPool(p1);
413		}
414
#	Line 435 | Line 416 | public class ThreadPoolExecutorSubclassT
416		/**
417		*  isTerminated is false before termination, true after
418		*/
419	<	public void testIsTerminated() {
420	<	ThreadPoolExecutor p1 = new CustomTPE(1, 1, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
419	>	public void testIsTerminated() throws InterruptedException {
420	>	ThreadPoolExecutor p1 = new CustomTPE(1, 1, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
421		assertFalse(p1.isTerminated());
422		try {
423		p1.execute(new MediumRunnable());
424		} finally {
425	<	try { p1.shutdown(); } catch(SecurityException ok) { return; }
445	<	}
446	<	try {
447	<	assertTrue(p1.awaitTermination(LONG_DELAY_MS, TimeUnit.MILLISECONDS));
448	<	assertTrue(p1.isTerminated());
449	<	} catch(Exception e){
450	<	unexpectedException();
425	>	try { p1.shutdown(); } catch (SecurityException ok) { return; }
426		}
427	+	assertTrue(p1.awaitTermination(LONG_DELAY_MS, MILLISECONDS));
428	+	assertTrue(p1.isTerminated());
429		}
430
431		/**
432		*  isTerminating is not true when running or when terminated
433		*/
434	<	public void testIsTerminating() {
435	<	ThreadPoolExecutor p1 = new CustomTPE(1, 1, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
434	>	public void testIsTerminating() throws InterruptedException {
435	>	ThreadPoolExecutor p1 = new CustomTPE(1, 1, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
436		assertFalse(p1.isTerminating());
437		try {
438		p1.execute(new SmallRunnable());
439		assertFalse(p1.isTerminating());
440		} finally {
441	<	try { p1.shutdown(); } catch(SecurityException ok) { return; }
465	<	}
466	<	try {
467	<	assertTrue(p1.awaitTermination(LONG_DELAY_MS, TimeUnit.MILLISECONDS));
468	<	assertTrue(p1.isTerminated());
469	<	assertFalse(p1.isTerminating());
470	<	} catch(Exception e){
471	<	unexpectedException();
441	>	try { p1.shutdown(); } catch (SecurityException ok) { return; }
442		}
443	+	assertTrue(p1.awaitTermination(LONG_DELAY_MS, MILLISECONDS));
444	+	assertTrue(p1.isTerminated());
445	+	assertFalse(p1.isTerminating());
446		}
447
448		/**
449		* getQueue returns the work queue, which contains queued tasks
450		*/
451	<	public void testGetQueue() {
451	>	public void testGetQueue() throws InterruptedException {
452		BlockingQueue<Runnable> q = new ArrayBlockingQueue<Runnable>(10);
453	<	ThreadPoolExecutor p1 = new CustomTPE(1, 1, LONG_DELAY_MS, TimeUnit.MILLISECONDS, q);
453	>	ThreadPoolExecutor p1 = new CustomTPE(1, 1, LONG_DELAY_MS, MILLISECONDS, q);
454		FutureTask[] tasks = new FutureTask[5];
455	<	for(int i = 0; i < 5; i++){
455	>	for (int i = 0; i < 5; i++) {
456		tasks[i] = new FutureTask(new MediumPossiblyInterruptedRunnable(), Boolean.TRUE);
457		p1.execute(tasks[i]);
458		}
#	Line 492 | Line 465 | public class ThreadPoolExecutorSubclassT
465		for (int i = 1; i < 5; ++i)
466		tasks[i].cancel(true);
467		p1.shutdownNow();
495	–	} catch(Exception e) {
496	–	unexpectedException();
468		} finally {
469		joinPool(p1);
470		}
#	Line 502 | Line 473 | public class ThreadPoolExecutorSubclassT
473		/**
474		* remove(task) removes queued task, and fails to remove active task
475		*/
476	<	public void testRemove() {
476	>	public void testRemove() throws InterruptedException {
477		BlockingQueue<Runnable> q = new ArrayBlockingQueue<Runnable>(10);
478	<	ThreadPoolExecutor p1 = new CustomTPE(1, 1, LONG_DELAY_MS, TimeUnit.MILLISECONDS, q);
478	>	ThreadPoolExecutor p1 = new CustomTPE(1, 1, LONG_DELAY_MS, MILLISECONDS, q);
479		FutureTask[] tasks = new FutureTask[5];
480	<	for(int i = 0; i < 5; i++){
480	>	for (int i = 0; i < 5; i++) {
481		tasks[i] = new FutureTask(new MediumPossiblyInterruptedRunnable(), Boolean.TRUE);
482		p1.execute(tasks[i]);
483		}
#	Line 521 | Line 492 | public class ThreadPoolExecutorSubclassT
492		assertTrue(q.contains(tasks[3]));
493		assertTrue(p1.remove(tasks[3]));
494		assertFalse(q.contains(tasks[3]));
524	–	} catch(Exception e) {
525	–	unexpectedException();
495		} finally {
496		joinPool(p1);
497		}
#	Line 532 | Line 501 | public class ThreadPoolExecutorSubclassT
501		*   purge removes cancelled tasks from the queue
502		*/
503		public void testPurge() {
504	<	ThreadPoolExecutor p1 = new CustomTPE(1, 1, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
504	>	ThreadPoolExecutor p1 = new CustomTPE(1, 1, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
505		FutureTask[] tasks = new FutureTask[5];
506	<	for(int i = 0; i < 5; i++){
506	>	for (int i = 0; i < 5; i++) {
507		tasks[i] = new FutureTask(new MediumPossiblyInterruptedRunnable(), Boolean.TRUE);
508		p1.execute(tasks[i]);
509		}
#	Line 550 | Line 519 | public class ThreadPoolExecutorSubclassT
519		*  shutDownNow returns a list containing tasks that were not run
520		*/
521		public void testShutDownNow() {
522	<	ThreadPoolExecutor p1 = new CustomTPE(1, 1, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
522	>	ThreadPoolExecutor p1 = new CustomTPE(1, 1, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
523		List l;
524		try {
525	<	for(int i = 0; i < 5; i++)
525	>	for (int i = 0; i < 5; i++)
526		p1.execute(new MediumPossiblyInterruptedRunnable());
527		}
528		finally {
#	Line 562 | Line 531 | public class ThreadPoolExecutorSubclassT
531		} catch (SecurityException ok) { return; }
532
533		}
534	<	assertTrue(p1.isShutdown());
535	<	assertTrue(l.size() <= 4);
534	>	assertTrue(p1.isShutdown());
535	>	assertTrue(l.size() <= 4);
536		}
537
538		// Exception Tests
#	Line 574 | Line 543 | public class ThreadPoolExecutorSubclassT
543		*/
544		public void testConstructor1() {
545		try {
546	<	new CustomTPE(-1,1,LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
546	>	new CustomTPE(-1,1,LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
547		shouldThrow();
548	<	}
580	<	catch (IllegalArgumentException success){}
548	>	} catch (IllegalArgumentException success) {}
549		}
550
551		/**
#	Line 585 | Line 553 | public class ThreadPoolExecutorSubclassT
553		*/
554		public void testConstructor2() {
555		try {
556	<	new CustomTPE(1,-1,LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
556	>	new CustomTPE(1,-1,LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
557		shouldThrow();
558	<	}
591	<	catch (IllegalArgumentException success){}
558	>	} catch (IllegalArgumentException success) {}
559		}
560
561		/**
#	Line 596 | Line 563 | public class ThreadPoolExecutorSubclassT
563		*/
564		public void testConstructor3() {
565		try {
566	<	new CustomTPE(1,0,LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
566	>	new CustomTPE(1,0,LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
567		shouldThrow();
568	<	}
602	<	catch (IllegalArgumentException success){}
568	>	} catch (IllegalArgumentException success) {}
569		}
570
571		/**
#	Line 607 | Line 573 | public class ThreadPoolExecutorSubclassT
573		*/
574		public void testConstructor4() {
575		try {
576	<	new CustomTPE(1,2,-1L,TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
576	>	new CustomTPE(1,2,-1L,MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
577		shouldThrow();
578	<	}
613	<	catch (IllegalArgumentException success){}
578	>	} catch (IllegalArgumentException success) {}
579		}
580
581		/**
#	Line 618 | Line 583 | public class ThreadPoolExecutorSubclassT
583		*/
584		public void testConstructor5() {
585		try {
586	<	new CustomTPE(2,1,LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
586	>	new CustomTPE(2,1,LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
587		shouldThrow();
588	<	}
624	<	catch (IllegalArgumentException success){}
588	>	} catch (IllegalArgumentException success) {}
589		}
590
591		/**
#	Line 629 | Line 593 | public class ThreadPoolExecutorSubclassT
593		*/
594		public void testConstructorNullPointerException() {
595		try {
596	<	new CustomTPE(1,2,LONG_DELAY_MS, TimeUnit.MILLISECONDS,null);
596	>	new CustomTPE(1,2,LONG_DELAY_MS, MILLISECONDS,null);
597		shouldThrow();
598	<	}
635	<	catch (NullPointerException success){}
598	>	} catch (NullPointerException success) {}
599		}
600
601
#	Line 642 | Line 605 | public class ThreadPoolExecutorSubclassT
605		*/
606		public void testConstructor6() {
607		try {
608	<	new CustomTPE(-1,1,LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10),new SimpleThreadFactory());
608	>	new CustomTPE(-1,1,LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10),new SimpleThreadFactory());
609		shouldThrow();
610	<	} catch (IllegalArgumentException success){}
610	>	} catch (IllegalArgumentException success) {}
611		}
612
613		/**
#	Line 652 | Line 615 | public class ThreadPoolExecutorSubclassT
615		*/
616		public void testConstructor7() {
617		try {
618	<	new CustomTPE(1,-1,LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10),new SimpleThreadFactory());
618	>	new CustomTPE(1,-1,LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10),new SimpleThreadFactory());
619		shouldThrow();
620	<	}
658	<	catch (IllegalArgumentException success){}
620	>	} catch (IllegalArgumentException success) {}
621		}
622
623		/**
#	Line 663 | Line 625 | public class ThreadPoolExecutorSubclassT
625		*/
626		public void testConstructor8() {
627		try {
628	<	new CustomTPE(1,0,LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10),new SimpleThreadFactory());
628	>	new CustomTPE(1,0,LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10),new SimpleThreadFactory());
629		shouldThrow();
630	<	}
669	<	catch (IllegalArgumentException success){}
630	>	} catch (IllegalArgumentException success) {}
631		}
632
633		/**
#	Line 674 | Line 635 | public class ThreadPoolExecutorSubclassT
635		*/
636		public void testConstructor9() {
637		try {
638	<	new CustomTPE(1,2,-1L,TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10),new SimpleThreadFactory());
638	>	new CustomTPE(1,2,-1L,MILLISECONDS, new ArrayBlockingQueue<Runnable>(10),new SimpleThreadFactory());
639		shouldThrow();
640	<	}
680	<	catch (IllegalArgumentException success){}
640	>	} catch (IllegalArgumentException success) {}
641		}
642
643		/**
#	Line 685 | Line 645 | public class ThreadPoolExecutorSubclassT
645		*/
646		public void testConstructor10() {
647		try {
648	<	new CustomTPE(2,1,LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10),new SimpleThreadFactory());
648	>	new CustomTPE(2,1,LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10),new SimpleThreadFactory());
649		shouldThrow();
650	<	}
691	<	catch (IllegalArgumentException success){}
650	>	} catch (IllegalArgumentException success) {}
651		}
652
653		/**
#	Line 696 | Line 655 | public class ThreadPoolExecutorSubclassT
655		*/
656		public void testConstructorNullPointerException2() {
657		try {
658	<	new CustomTPE(1,2,LONG_DELAY_MS, TimeUnit.MILLISECONDS,null,new SimpleThreadFactory());
658	>	new CustomTPE(1,2,LONG_DELAY_MS, MILLISECONDS,null,new SimpleThreadFactory());
659		shouldThrow();
660	<	}
702	<	catch (NullPointerException success){}
660	>	} catch (NullPointerException success) {}
661		}
662
663		/**
#	Line 708 | Line 666 | public class ThreadPoolExecutorSubclassT
666		public void testConstructorNullPointerException3() {
667		try {
668		ThreadFactory f = null;
669	<	new CustomTPE(1,2,LONG_DELAY_MS, TimeUnit.MILLISECONDS,new ArrayBlockingQueue<Runnable>(10),f);
669	>	new CustomTPE(1,2,LONG_DELAY_MS, MILLISECONDS,new ArrayBlockingQueue<Runnable>(10),f);
670		shouldThrow();
671	<	}
714	<	catch (NullPointerException success){}
671	>	} catch (NullPointerException success) {}
672		}
673
674
#	Line 720 | Line 677 | public class ThreadPoolExecutorSubclassT
677		*/
678		public void testConstructor11() {
679		try {
680	<	new CustomTPE(-1,1,LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10),new NoOpREHandler());
680	>	new CustomTPE(-1,1,LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10),new NoOpREHandler());
681		shouldThrow();
682	<	}
726	<	catch (IllegalArgumentException success){}
682	>	} catch (IllegalArgumentException success) {}
683		}
684
685		/**
#	Line 731 | Line 687 | public class ThreadPoolExecutorSubclassT
687		*/
688		public void testConstructor12() {
689		try {
690	<	new CustomTPE(1,-1,LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10),new NoOpREHandler());
690	>	new CustomTPE(1,-1,LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10),new NoOpREHandler());
691		shouldThrow();
692	<	}
737	<	catch (IllegalArgumentException success){}
692	>	} catch (IllegalArgumentException success) {}
693		}
694
695		/**
#	Line 742 | Line 697 | public class ThreadPoolExecutorSubclassT
697		*/
698		public void testConstructor13() {
699		try {
700	<	new CustomTPE(1,0,LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10),new NoOpREHandler());
700	>	new CustomTPE(1,0,LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10),new NoOpREHandler());
701		shouldThrow();
702	<	}
748	<	catch (IllegalArgumentException success){}
702	>	} catch (IllegalArgumentException success) {}
703		}
704
705		/**
#	Line 753 | Line 707 | public class ThreadPoolExecutorSubclassT
707		*/
708		public void testConstructor14() {
709		try {
710	<	new CustomTPE(1,2,-1L,TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10),new NoOpREHandler());
710	>	new CustomTPE(1,2,-1L,MILLISECONDS, new ArrayBlockingQueue<Runnable>(10),new NoOpREHandler());
711		shouldThrow();
712	<	}
759	<	catch (IllegalArgumentException success){}
712	>	} catch (IllegalArgumentException success) {}
713		}
714
715		/**
#	Line 764 | Line 717 | public class ThreadPoolExecutorSubclassT
717		*/
718		public void testConstructor15() {
719		try {
720	<	new CustomTPE(2,1,LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10),new NoOpREHandler());
720	>	new CustomTPE(2,1,LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10),new NoOpREHandler());
721		shouldThrow();
722	<	}
770	<	catch (IllegalArgumentException success){}
722	>	} catch (IllegalArgumentException success) {}
723		}
724
725		/**
#	Line 775 | Line 727 | public class ThreadPoolExecutorSubclassT
727		*/
728		public void testConstructorNullPointerException4() {
729		try {
730	<	new CustomTPE(1,2,LONG_DELAY_MS, TimeUnit.MILLISECONDS,null,new NoOpREHandler());
730	>	new CustomTPE(1,2,LONG_DELAY_MS, MILLISECONDS,null,new NoOpREHandler());
731		shouldThrow();
732	<	}
781	<	catch (NullPointerException success){}
732	>	} catch (NullPointerException success) {}
733		}
734
735		/**
#	Line 787 | Line 738 | public class ThreadPoolExecutorSubclassT
738		public void testConstructorNullPointerException5() {
739		try {
740		RejectedExecutionHandler r = null;
741	<	new CustomTPE(1,2,LONG_DELAY_MS, TimeUnit.MILLISECONDS,new ArrayBlockingQueue<Runnable>(10),r);
741	>	new CustomTPE(1,2,LONG_DELAY_MS, MILLISECONDS,new ArrayBlockingQueue<Runnable>(10),r);
742		shouldThrow();
743	<	}
793	<	catch (NullPointerException success){}
743	>	} catch (NullPointerException success) {}
744		}
745
746
#	Line 799 | Line 749 | public class ThreadPoolExecutorSubclassT
749		*/
750		public void testConstructor16() {
751		try {
752	<	new CustomTPE(-1,1,LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10),new SimpleThreadFactory(),new NoOpREHandler());
752	>	new CustomTPE(-1,1,LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10),new SimpleThreadFactory(),new NoOpREHandler());
753		shouldThrow();
754	<	}
805	<	catch (IllegalArgumentException success){}
754	>	} catch (IllegalArgumentException success) {}
755		}
756
757		/**
#	Line 810 | Line 759 | public class ThreadPoolExecutorSubclassT
759		*/
760		public void testConstructor17() {
761		try {
762	<	new CustomTPE(1,-1,LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10),new SimpleThreadFactory(),new NoOpREHandler());
762	>	new CustomTPE(1,-1,LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10),new SimpleThreadFactory(),new NoOpREHandler());
763		shouldThrow();
764	<	}
816	<	catch (IllegalArgumentException success){}
764	>	} catch (IllegalArgumentException success) {}
765		}
766
767		/**
#	Line 821 | Line 769 | public class ThreadPoolExecutorSubclassT
769		*/
770		public void testConstructor18() {
771		try {
772	<	new CustomTPE(1,0,LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10),new SimpleThreadFactory(),new NoOpREHandler());
772	>	new CustomTPE(1,0,LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10),new SimpleThreadFactory(),new NoOpREHandler());
773		shouldThrow();
774	<	}
827	<	catch (IllegalArgumentException success){}
774	>	} catch (IllegalArgumentException success) {}
775		}
776
777		/**
#	Line 832 | Line 779 | public class ThreadPoolExecutorSubclassT
779		*/
780		public void testConstructor19() {
781		try {
782	<	new CustomTPE(1,2,-1L,TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10),new SimpleThreadFactory(),new NoOpREHandler());
782	>	new CustomTPE(1,2,-1L,MILLISECONDS, new ArrayBlockingQueue<Runnable>(10),new SimpleThreadFactory(),new NoOpREHandler());
783		shouldThrow();
784	<	}
838	<	catch (IllegalArgumentException success){}
784	>	} catch (IllegalArgumentException success) {}
785		}
786
787		/**
#	Line 843 | Line 789 | public class ThreadPoolExecutorSubclassT
789		*/
790		public void testConstructor20() {
791		try {
792	<	new CustomTPE(2,1,LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10),new SimpleThreadFactory(),new NoOpREHandler());
792	>	new CustomTPE(2,1,LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10),new SimpleThreadFactory(),new NoOpREHandler());
793		shouldThrow();
794	<	}
849	<	catch (IllegalArgumentException success){}
794	>	} catch (IllegalArgumentException success) {}
795		}
796
797		/**
#	Line 854 | Line 799 | public class ThreadPoolExecutorSubclassT
799		*/
800		public void testConstructorNullPointerException6() {
801		try {
802	<	new CustomTPE(1,2,LONG_DELAY_MS, TimeUnit.MILLISECONDS,null,new SimpleThreadFactory(),new NoOpREHandler());
802	>	new CustomTPE(1,2,LONG_DELAY_MS, MILLISECONDS,null,new SimpleThreadFactory(),new NoOpREHandler());
803		shouldThrow();
804	<	}
860	<	catch (NullPointerException success){}
804	>	} catch (NullPointerException success) {}
805		}
806
807		/**
#	Line 866 | Line 810 | public class ThreadPoolExecutorSubclassT
810		public void testConstructorNullPointerException7() {
811		try {
812		RejectedExecutionHandler r = null;
813	<	new CustomTPE(1,2,LONG_DELAY_MS, TimeUnit.MILLISECONDS,new ArrayBlockingQueue<Runnable>(10),new SimpleThreadFactory(),r);
813	>	new CustomTPE(1,2,LONG_DELAY_MS, MILLISECONDS,new ArrayBlockingQueue<Runnable>(10),new SimpleThreadFactory(),r);
814		shouldThrow();
815	<	}
872	<	catch (NullPointerException success){}
815	>	} catch (NullPointerException success) {}
816		}
817
818		/**
#	Line 878 | Line 821 | public class ThreadPoolExecutorSubclassT
821		public void testConstructorNullPointerException8() {
822		try {
823		ThreadFactory f = null;
824	<	new CustomTPE(1,2,LONG_DELAY_MS, TimeUnit.MILLISECONDS,new ArrayBlockingQueue<Runnable>(10),f,new NoOpREHandler());
824	>	new CustomTPE(1,2,LONG_DELAY_MS, MILLISECONDS,new ArrayBlockingQueue<Runnable>(10),f,new NoOpREHandler());
825		shouldThrow();
826	<	}
884	<	catch (NullPointerException successdn8){}
826	>	} catch (NullPointerException success) {}
827		}
828
829
#	Line 890 | Line 832 | public class ThreadPoolExecutorSubclassT
832		*  if saturated.
833		*/
834		public void testSaturatedExecute() {
835	<	ThreadPoolExecutor p = new CustomTPE(1,1, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(1));
835	>	ThreadPoolExecutor p = new CustomTPE(1,1, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(1));
836		try {
837
838	<	for(int i = 0; i < 5; ++i){
838	>	for (int i = 0; i < 5; ++i) {
839		p.execute(new MediumRunnable());
840		}
841		shouldThrow();
842	<	} catch(RejectedExecutionException success){}
842	>	} catch (RejectedExecutionException success) {}
843		joinPool(p);
844		}
845
#	Line 906 | Line 848 | public class ThreadPoolExecutorSubclassT
848		*/
849		public void testSaturatedExecute2() {
850		RejectedExecutionHandler h = new CustomTPE.CallerRunsPolicy();
851	<	ThreadPoolExecutor p = new CustomTPE(1,1, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(1), h);
851	>	ThreadPoolExecutor p = new CustomTPE(1,1, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(1), h);
852		try {
853
854		TrackedNoOpRunnable[] tasks = new TrackedNoOpRunnable[5];
855	<	for(int i = 0; i < 5; ++i){
855	>	for (int i = 0; i < 5; ++i) {
856		tasks[i] = new TrackedNoOpRunnable();
857		}
858		TrackedLongRunnable mr = new TrackedLongRunnable();
859		p.execute(mr);
860	<	for(int i = 0; i < 5; ++i){
860	>	for (int i = 0; i < 5; ++i) {
861		p.execute(tasks[i]);
862		}
863	<	for(int i = 1; i < 5; ++i) {
863	>	for (int i = 1; i < 5; ++i) {
864		assertTrue(tasks[i].done);
865		}
866	<	try { p.shutdownNow(); } catch(SecurityException ok) { return; }
925	<	} catch(RejectedExecutionException ex){
926	<	unexpectedException();
866	>	try { p.shutdownNow(); } catch (SecurityException ok) { return; }
867		} finally {
868		joinPool(p);
869		}
#	Line 934 | Line 874 | public class ThreadPoolExecutorSubclassT
874		*/
875		public void testSaturatedExecute3() {
876		RejectedExecutionHandler h = new CustomTPE.DiscardPolicy();
877	<	ThreadPoolExecutor p = new CustomTPE(1,1, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(1), h);
877	>	ThreadPoolExecutor p = new CustomTPE(1,1, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(1), h);
878		try {
879
880		TrackedNoOpRunnable[] tasks = new TrackedNoOpRunnable[5];
881	<	for(int i = 0; i < 5; ++i){
881	>	for (int i = 0; i < 5; ++i) {
882		tasks[i] = new TrackedNoOpRunnable();
883		}
884		p.execute(new TrackedLongRunnable());
885	<	for(int i = 0; i < 5; ++i){
885	>	for (int i = 0; i < 5; ++i) {
886		p.execute(tasks[i]);
887		}
888	<	for(int i = 0; i < 5; ++i){
888	>	for (int i = 0; i < 5; ++i) {
889		assertFalse(tasks[i].done);
890		}
891	<	try { p.shutdownNow(); } catch(SecurityException ok) { return; }
952	<	} catch(RejectedExecutionException ex){
953	<	unexpectedException();
891	>	try { p.shutdownNow(); } catch (SecurityException ok) { return; }
892		} finally {
893		joinPool(p);
894		}
#	Line 961 | Line 899 | public class ThreadPoolExecutorSubclassT
899		*/
900		public void testSaturatedExecute4() {
901		RejectedExecutionHandler h = new CustomTPE.DiscardOldestPolicy();
902	<	ThreadPoolExecutor p = new CustomTPE(1,1, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(1), h);
902	>	ThreadPoolExecutor p = new CustomTPE(1,1, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(1), h);
903		try {
904		p.execute(new TrackedLongRunnable());
905		TrackedLongRunnable r2 = new TrackedLongRunnable();
#	Line 971 | Line 909 | public class ThreadPoolExecutorSubclassT
909		p.execute(r3);
910		assertFalse(p.getQueue().contains(r2));
911		assertTrue(p.getQueue().contains(r3));
912	<	try { p.shutdownNow(); } catch(SecurityException ok) { return; }
975	<	} catch(RejectedExecutionException ex){
976	<	unexpectedException();
912	>	try { p.shutdownNow(); } catch (SecurityException ok) { return; }
913		} finally {
914		joinPool(p);
915		}
#	Line 984 | Line 920 | public class ThreadPoolExecutorSubclassT
920		*/
921		public void testRejectedExecutionExceptionOnShutdown() {
922		ThreadPoolExecutor tpe =
923	<	new CustomTPE(1,1,LONG_DELAY_MS, TimeUnit.MILLISECONDS,new ArrayBlockingQueue<Runnable>(1));
924	<	try { tpe.shutdown(); } catch(SecurityException ok) { return; }
925	<	try {
926	<	tpe.execute(new NoOpRunnable());
927	<	shouldThrow();
928	<	} catch(RejectedExecutionException success){}
923	>	new CustomTPE(1,1,LONG_DELAY_MS, MILLISECONDS,new ArrayBlockingQueue<Runnable>(1));
924	>	try { tpe.shutdown(); } catch (SecurityException ok) { return; }
925	>	try {
926	>	tpe.execute(new NoOpRunnable());
927	>	shouldThrow();
928	>	} catch (RejectedExecutionException success) {}
929
930	<	joinPool(tpe);
930	>	joinPool(tpe);
931		}
932
933		/**
#	Line 999 | Line 935 | public class ThreadPoolExecutorSubclassT
935		*/
936		public void testCallerRunsOnShutdown() {
937		RejectedExecutionHandler h = new CustomTPE.CallerRunsPolicy();
938	<	ThreadPoolExecutor p = new CustomTPE(1,1, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(1), h);
938	>	ThreadPoolExecutor p = new CustomTPE(1,1, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(1), h);
939
940	<	try { p.shutdown(); } catch(SecurityException ok) { return; }
941	<	try {
940	>	try { p.shutdown(); } catch (SecurityException ok) { return; }
941	>	try {
942		TrackedNoOpRunnable r = new TrackedNoOpRunnable();
943	<	p.execute(r);
943	>	p.execute(r);
944		assertFalse(r.done);
1009	–	} catch(RejectedExecutionException success){
1010	–	unexpectedException();
945		} finally {
946		joinPool(p);
947		}
#	Line 1018 | Line 952 | public class ThreadPoolExecutorSubclassT
952		*/
953		public void testDiscardOnShutdown() {
954		RejectedExecutionHandler h = new CustomTPE.DiscardPolicy();
955	<	ThreadPoolExecutor p = new CustomTPE(1,1, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(1), h);
955	>	ThreadPoolExecutor p = new CustomTPE(1,1, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(1), h);
956
957	<	try { p.shutdown(); } catch(SecurityException ok) { return; }
958	<	try {
957	>	try { p.shutdown(); } catch (SecurityException ok) { return; }
958	>	try {
959		TrackedNoOpRunnable r = new TrackedNoOpRunnable();
960	<	p.execute(r);
960	>	p.execute(r);
961		assertFalse(r.done);
1028	–	} catch(RejectedExecutionException success){
1029	–	unexpectedException();
962		} finally {
963		joinPool(p);
964		}
#	Line 1038 | Line 970 | public class ThreadPoolExecutorSubclassT
970		*/
971		public void testDiscardOldestOnShutdown() {
972		RejectedExecutionHandler h = new CustomTPE.DiscardOldestPolicy();
973	<	ThreadPoolExecutor p = new CustomTPE(1,1, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(1), h);
973	>	ThreadPoolExecutor p = new CustomTPE(1,1, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(1), h);
974
975	<	try { p.shutdown(); } catch(SecurityException ok) { return; }
976	<	try {
975	>	try { p.shutdown(); } catch (SecurityException ok) { return; }
976	>	try {
977		TrackedNoOpRunnable r = new TrackedNoOpRunnable();
978	<	p.execute(r);
978	>	p.execute(r);
979		assertFalse(r.done);
1048	–	} catch(RejectedExecutionException success){
1049	–	unexpectedException();
980		} finally {
981		joinPool(p);
982		}
#	Line 1059 | Line 989 | public class ThreadPoolExecutorSubclassT
989		public void testExecuteNull() {
990		ThreadPoolExecutor tpe = null;
991		try {
992	<	tpe = new CustomTPE(1,2,LONG_DELAY_MS, TimeUnit.MILLISECONDS,new ArrayBlockingQueue<Runnable>(10));
993	<	tpe.execute(null);
992	>	tpe = new CustomTPE(1,2,LONG_DELAY_MS, MILLISECONDS,new ArrayBlockingQueue<Runnable>(10));
993	>	tpe.execute(null);
994		shouldThrow();
995	<	} catch(NullPointerException success){}
995	>	} catch (NullPointerException success) {}
996
997	<	joinPool(tpe);
997	>	joinPool(tpe);
998		}
999
1000		/**
1001		*  setCorePoolSize of negative value throws IllegalArgumentException
1002		*/
1003		public void testCorePoolSizeIllegalArgumentException() {
1004	<	ThreadPoolExecutor tpe = null;
1005	<	try {
1006	<	tpe = new CustomTPE(1,2,LONG_DELAY_MS, TimeUnit.MILLISECONDS,new ArrayBlockingQueue<Runnable>(10));
1007	<	} catch(Exception e){}
1008	<	try {
1009	<	tpe.setCorePoolSize(-1);
1080	<	shouldThrow();
1081	<	} catch(IllegalArgumentException success){
1004	>	ThreadPoolExecutor tpe =
1005	>	new CustomTPE(1,2,LONG_DELAY_MS, MILLISECONDS,new ArrayBlockingQueue<Runnable>(10));
1006	>	try {
1007	>	tpe.setCorePoolSize(-1);
1008	>	shouldThrow();
1009	>	} catch (IllegalArgumentException success) {
1010		} finally {
1011	<	try { tpe.shutdown(); } catch(SecurityException ok) { return; }
1011	>	try { tpe.shutdown(); } catch (SecurityException ok) { return; }
1012		}
1013		joinPool(tpe);
1014		}
#	Line 1090 | Line 1018 | public class ThreadPoolExecutorSubclassT
1018		*  given a value less the core pool size
1019		*/
1020		public void testMaximumPoolSizeIllegalArgumentException() {
1021	<	ThreadPoolExecutor tpe = null;
1022	<	try {
1095	<	tpe = new CustomTPE(2,3,LONG_DELAY_MS, TimeUnit.MILLISECONDS,new ArrayBlockingQueue<Runnable>(10));
1096	<	} catch(Exception e){}
1021	>	ThreadPoolExecutor tpe =
1022	>	new CustomTPE(2,3,LONG_DELAY_MS, MILLISECONDS,new ArrayBlockingQueue<Runnable>(10));
1023		try {
1024		tpe.setMaximumPoolSize(1);
1025		shouldThrow();
1026	<	} catch(IllegalArgumentException success){
1026	>	} catch (IllegalArgumentException success) {
1027		} finally {
1028	<	try { tpe.shutdown(); } catch(SecurityException ok) { return; }
1028	>	try { tpe.shutdown(); } catch (SecurityException ok) { return; }
1029		}
1030		joinPool(tpe);
1031		}
#	Line 1109 | Line 1035 | public class ThreadPoolExecutorSubclassT
1035		*  if given a negative value
1036		*/
1037		public void testMaximumPoolSizeIllegalArgumentException2() {
1038	<	ThreadPoolExecutor tpe = null;
1039	<	try {
1114	<	tpe = new CustomTPE(2,3,LONG_DELAY_MS, TimeUnit.MILLISECONDS,new ArrayBlockingQueue<Runnable>(10));
1115	<	} catch(Exception e){}
1038	>	ThreadPoolExecutor tpe =
1039	>	new CustomTPE(2,3,LONG_DELAY_MS, MILLISECONDS,new ArrayBlockingQueue<Runnable>(10));
1040		try {
1041		tpe.setMaximumPoolSize(-1);
1042		shouldThrow();
1043	<	} catch(IllegalArgumentException success){
1043	>	} catch (IllegalArgumentException success) {
1044		} finally {
1045	<	try { tpe.shutdown(); } catch(SecurityException ok) { return; }
1045	>	try { tpe.shutdown(); } catch (SecurityException ok) { return; }
1046		}
1047		joinPool(tpe);
1048		}
#	Line 1129 | Line 1053 | public class ThreadPoolExecutorSubclassT
1053		*  when given a negative value
1054		*/
1055		public void testKeepAliveTimeIllegalArgumentException() {
1056	<	ThreadPoolExecutor tpe = null;
1057	<	try {
1134	<	tpe = new CustomTPE(2,3,LONG_DELAY_MS, TimeUnit.MILLISECONDS,new ArrayBlockingQueue<Runnable>(10));
1135	<	} catch(Exception e){}
1056	>	ThreadPoolExecutor tpe =
1057	>	new CustomTPE(2,3,LONG_DELAY_MS, MILLISECONDS,new ArrayBlockingQueue<Runnable>(10));
1058
1059	<	try {
1060	<	tpe.setKeepAliveTime(-1,TimeUnit.MILLISECONDS);
1059	>	try {
1060	>	tpe.setKeepAliveTime(-1,MILLISECONDS);
1061		shouldThrow();
1062	<	} catch(IllegalArgumentException success){
1062	>	} catch (IllegalArgumentException success) {
1063		} finally {
1064	<	try { tpe.shutdown(); } catch(SecurityException ok) { return; }
1064	>	try { tpe.shutdown(); } catch (SecurityException ok) { return; }
1065		}
1066		joinPool(tpe);
1067		}
#	Line 1149 | Line 1071 | public class ThreadPoolExecutorSubclassT
1071		*/
1072		public void testTerminated() {
1073		CustomTPE tpe = new CustomTPE();
1074	<	try { tpe.shutdown(); } catch(SecurityException ok) { return; }
1074	>	try { tpe.shutdown(); } catch (SecurityException ok) { return; }
1075		assertTrue(tpe.terminatedCalled);
1076		joinPool(tpe);
1077		}
#	Line 1157 | Line 1079 | public class ThreadPoolExecutorSubclassT
1079		/**
1080		* beforeExecute and afterExecute are called when executing task
1081		*/
1082	<	public void testBeforeAfter() {
1082	>	public void testBeforeAfter() throws InterruptedException {
1083		CustomTPE tpe = new CustomTPE();
1084		try {
1085		TrackedNoOpRunnable r = new TrackedNoOpRunnable();
#	Line 1166 | Line 1088 | public class ThreadPoolExecutorSubclassT
1088		assertTrue(r.done);
1089		assertTrue(tpe.beforeCalled);
1090		assertTrue(tpe.afterCalled);
1091	<	try { tpe.shutdown(); } catch(SecurityException ok) { return; }
1170	<	}
1171	<	catch(Exception ex) {
1172	<	unexpectedException();
1091	>	try { tpe.shutdown(); } catch (SecurityException ok) { return; }
1092		} finally {
1093		joinPool(tpe);
1094		}
#	Line 1178 | Line 1097 | public class ThreadPoolExecutorSubclassT
1097		/**
1098		* completed submit of callable returns result
1099		*/
1100	<	public void testSubmitCallable() {
1101	<	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1100	>	public void testSubmitCallable() throws Exception {
1101	>	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1102		try {
1103		Future<String> future = e.submit(new StringTask());
1104		String result = future.get();
1105		assertSame(TEST_STRING, result);
1187	–	}
1188	–	catch (ExecutionException ex) {
1189	–	unexpectedException();
1190	–	}
1191	–	catch (InterruptedException ex) {
1192	–	unexpectedException();
1106		} finally {
1107		joinPool(e);
1108		}
#	Line 1198 | Line 1111 | public class ThreadPoolExecutorSubclassT
1111		/**
1112		* completed submit of runnable returns successfully
1113		*/
1114	<	public void testSubmitRunnable() {
1115	<	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1114	>	public void testSubmitRunnable() throws Exception {
1115	>	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1116		try {
1117		Future<?> future = e.submit(new NoOpRunnable());
1118		future.get();
1119		assertTrue(future.isDone());
1207	–	}
1208	–	catch (ExecutionException ex) {
1209	–	unexpectedException();
1210	–	}
1211	–	catch (InterruptedException ex) {
1212	–	unexpectedException();
1120		} finally {
1121		joinPool(e);
1122		}
#	Line 1218 | Line 1125 | public class ThreadPoolExecutorSubclassT
1125		/**
1126		* completed submit of (runnable, result) returns result
1127		*/
1128	<	public void testSubmitRunnable2() {
1129	<	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1128	>	public void testSubmitRunnable2() throws Exception {
1129	>	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1130		try {
1131		Future<String> future = e.submit(new NoOpRunnable(), TEST_STRING);
1132		String result = future.get();
1133		assertSame(TEST_STRING, result);
1227	–	}
1228	–	catch (ExecutionException ex) {
1229	–	unexpectedException();
1230	–	}
1231	–	catch (InterruptedException ex) {
1232	–	unexpectedException();
1134		} finally {
1135		joinPool(e);
1136		}
1137		}
1138
1139
1239	–
1240	–
1241	–
1140		/**
1141		* invokeAny(null) throws NPE
1142		*/
1143	<	public void testInvokeAny1() {
1144	<	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1143	>	public void testInvokeAny1() throws Exception {
1144	>	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1145		try {
1146		e.invokeAny(null);
1147	+	shouldThrow();
1148		} catch (NullPointerException success) {
1250	–	} catch(Exception ex) {
1251	–	unexpectedException();
1149		} finally {
1150		joinPool(e);
1151		}
#	Line 1257 | Line 1154 | public class ThreadPoolExecutorSubclassT
1154		/**
1155		* invokeAny(empty collection) throws IAE
1156		*/
1157	<	public void testInvokeAny2() {
1158	<	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1157	>	public void testInvokeAny2() throws Exception {
1158	>	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1159		try {
1160		e.invokeAny(new ArrayList<Callable<String>>());
1161	+	shouldThrow();
1162		} catch (IllegalArgumentException success) {
1265	–	} catch(Exception ex) {
1266	–	unexpectedException();
1163		} finally {
1164		joinPool(e);
1165		}
#	Line 1272 | Line 1168 | public class ThreadPoolExecutorSubclassT
1168		/**
1169		* invokeAny(c) throws NPE if c has null elements
1170		*/
1171	<	public void testInvokeAny3() {
1172	<	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1171	>	public void testInvokeAny3() throws Exception {
1172	>	final CountDownLatch latch = new CountDownLatch(1);
1173	>	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1174		try {
1175		ArrayList<Callable<String>> l = new ArrayList<Callable<String>>();
1176	<	l.add(new StringTask());
1176	>	l.add(new Callable<String>() {
1177	>	public String call() {
1178	>	try {
1179	>	latch.await();
1180	>	} catch (InterruptedException ok) {}
1181	>	return TEST_STRING;
1182	>	}});
1183		l.add(null);
1184		e.invokeAny(l);
1185	+	shouldThrow();
1186		} catch (NullPointerException success) {
1283	–	} catch(Exception ex) {
1284	–	unexpectedException();
1187		} finally {
1188	+	latch.countDown();
1189		joinPool(e);
1190		}
1191		}
#	Line 1290 | Line 1193 | public class ThreadPoolExecutorSubclassT
1193		/**
1194		* invokeAny(c) throws ExecutionException if no task completes
1195		*/
1196	<	public void testInvokeAny4() {
1197	<	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1196	>	public void testInvokeAny4() throws Exception {
1197	>	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1198		try {
1199		ArrayList<Callable<String>> l = new ArrayList<Callable<String>>();
1200		l.add(new NPETask());
1201		e.invokeAny(l);
1202	+	shouldThrow();
1203		} catch (ExecutionException success) {
1204	<	} catch(Exception ex) {
1301	<	unexpectedException();
1204	>	assertTrue(success.getCause() instanceof NullPointerException);
1205		} finally {
1206		joinPool(e);
1207		}
#	Line 1307 | Line 1210 | public class ThreadPoolExecutorSubclassT
1210		/**
1211		* invokeAny(c) returns result of some task
1212		*/
1213	<	public void testInvokeAny5() {
1214	<	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1213	>	public void testInvokeAny5() throws Exception {
1214	>	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1215		try {
1216		ArrayList<Callable<String>> l = new ArrayList<Callable<String>>();
1217		l.add(new StringTask());
1218		l.add(new StringTask());
1219		String result = e.invokeAny(l);
1220		assertSame(TEST_STRING, result);
1318	–	} catch (ExecutionException success) {
1319	–	} catch(Exception ex) {
1320	–	unexpectedException();
1221		} finally {
1222		joinPool(e);
1223		}
#	Line 1326 | Line 1226 | public class ThreadPoolExecutorSubclassT
1226		/**
1227		* invokeAll(null) throws NPE
1228		*/
1229	<	public void testInvokeAll1() {
1230	<	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1229	>	public void testInvokeAll1() throws Exception {
1230	>	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1231		try {
1232		e.invokeAll(null);
1233	+	shouldThrow();
1234		} catch (NullPointerException success) {
1334	–	} catch(Exception ex) {
1335	–	unexpectedException();
1235		} finally {
1236		joinPool(e);
1237		}
#	Line 1341 | Line 1240 | public class ThreadPoolExecutorSubclassT
1240		/**
1241		* invokeAll(empty collection) returns empty collection
1242		*/
1243	<	public void testInvokeAll2() {
1244	<	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1243	>	public void testInvokeAll2() throws Exception {
1244	>	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1245		try {
1246		List<Future<String>> r = e.invokeAll(new ArrayList<Callable<String>>());
1247		assertTrue(r.isEmpty());
1349	–	} catch(Exception ex) {
1350	–	unexpectedException();
1248		} finally {
1249		joinPool(e);
1250		}
#	Line 1356 | Line 1253 | public class ThreadPoolExecutorSubclassT
1253		/**
1254		* invokeAll(c) throws NPE if c has null elements
1255		*/
1256	<	public void testInvokeAll3() {
1257	<	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1256	>	public void testInvokeAll3() throws Exception {
1257	>	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1258		try {
1259		ArrayList<Callable<String>> l = new ArrayList<Callable<String>>();
1260		l.add(new StringTask());
1261		l.add(null);
1262		e.invokeAll(l);
1263	+	shouldThrow();
1264		} catch (NullPointerException success) {
1367	–	} catch(Exception ex) {
1368	–	unexpectedException();
1265		} finally {
1266		joinPool(e);
1267		}
#	Line 1374 | Line 1270 | public class ThreadPoolExecutorSubclassT
1270		/**
1271		* get of element of invokeAll(c) throws exception on failed task
1272		*/
1273	<	public void testInvokeAll4() {
1274	<	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1273	>	public void testInvokeAll4() throws Exception {
1274	>	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1275		try {
1276		ArrayList<Callable<String>> l = new ArrayList<Callable<String>>();
1277		l.add(new NPETask());
1278		List<Future<String>> result = e.invokeAll(l);
1279		assertEquals(1, result.size());
1280	<	for (Iterator<Future<String>> it = result.iterator(); it.hasNext();)
1281	<	it.next().get();
1282	<	} catch(ExecutionException success) {
1283	<	} catch(Exception ex) {
1388	<	unexpectedException();
1280	>	for (Future<String> future : result)
1281	>	future.get();
1282	>	shouldThrow();
1283	>	} catch (ExecutionException success) {
1284		} finally {
1285		joinPool(e);
1286		}
#	Line 1394 | Line 1289 | public class ThreadPoolExecutorSubclassT
1289		/**
1290		* invokeAll(c) returns results of all completed tasks
1291		*/
1292	<	public void testInvokeAll5() {
1293	<	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1292	>	public void testInvokeAll5() throws Exception {
1293	>	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1294		try {
1295		ArrayList<Callable<String>> l = new ArrayList<Callable<String>>();
1296		l.add(new StringTask());
1297		l.add(new StringTask());
1298		List<Future<String>> result = e.invokeAll(l);
1299		assertEquals(2, result.size());
1300	<	for (Iterator<Future<String>> it = result.iterator(); it.hasNext();)
1301	<	assertSame(TEST_STRING, it.next().get());
1407	<	} catch (ExecutionException success) {
1408	<	} catch(Exception ex) {
1409	<	unexpectedException();
1300	>	for (Future<String> future : result)
1301	>	assertSame(TEST_STRING, future.get());
1302		} finally {
1303		joinPool(e);
1304		}
#	Line 1417 | Line 1309 | public class ThreadPoolExecutorSubclassT
1309		/**
1310		* timed invokeAny(null) throws NPE
1311		*/
1312	<	public void testTimedInvokeAny1() {
1313	<	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1312	>	public void testTimedInvokeAny1() throws Exception {
1313	>	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1314		try {
1315	<	e.invokeAny(null, MEDIUM_DELAY_MS, TimeUnit.MILLISECONDS);
1315	>	e.invokeAny(null, MEDIUM_DELAY_MS, MILLISECONDS);
1316	>	shouldThrow();
1317		} catch (NullPointerException success) {
1425	–	} catch(Exception ex) {
1426	–	unexpectedException();
1318		} finally {
1319		joinPool(e);
1320		}
#	Line 1432 | Line 1323 | public class ThreadPoolExecutorSubclassT
1323		/**
1324		* timed invokeAny(,,null) throws NPE
1325		*/
1326	<	public void testTimedInvokeAnyNullTimeUnit() {
1327	<	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1326	>	public void testTimedInvokeAnyNullTimeUnit() throws Exception {
1327	>	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1328		try {
1329		ArrayList<Callable<String>> l = new ArrayList<Callable<String>>();
1330		l.add(new StringTask());
1331		e.invokeAny(l, MEDIUM_DELAY_MS, null);
1332	+	shouldThrow();
1333		} catch (NullPointerException success) {
1442	–	} catch(Exception ex) {
1443	–	unexpectedException();
1334		} finally {
1335		joinPool(e);
1336		}
#	Line 1449 | Line 1339 | public class ThreadPoolExecutorSubclassT
1339		/**
1340		* timed invokeAny(empty collection) throws IAE
1341		*/
1342	<	public void testTimedInvokeAny2() {
1343	<	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1342	>	public void testTimedInvokeAny2() throws Exception {
1343	>	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1344		try {
1345	<	e.invokeAny(new ArrayList<Callable<String>>(), MEDIUM_DELAY_MS, TimeUnit.MILLISECONDS);
1345	>	e.invokeAny(new ArrayList<Callable<String>>(), MEDIUM_DELAY_MS, MILLISECONDS);
1346	>	shouldThrow();
1347		} catch (IllegalArgumentException success) {
1457	–	} catch(Exception ex) {
1458	–	unexpectedException();
1348		} finally {
1349		joinPool(e);
1350		}
#	Line 1464 | Line 1353 | public class ThreadPoolExecutorSubclassT
1353		/**
1354		* timed invokeAny(c) throws NPE if c has null elements
1355		*/
1356	<	public void testTimedInvokeAny3() {
1357	<	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1356	>	public void testTimedInvokeAny3() throws Exception {
1357	>	final CountDownLatch latch = new CountDownLatch(1);
1358	>	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1359		try {
1360		ArrayList<Callable<String>> l = new ArrayList<Callable<String>>();
1361	<	l.add(new StringTask());
1361	>	l.add(new Callable<String>() {
1362	>	public String call() {
1363	>	try {
1364	>	latch.await();
1365	>	} catch (InterruptedException ok) {}
1366	>	return TEST_STRING;
1367	>	}});
1368		l.add(null);
1369	<	e.invokeAny(l, MEDIUM_DELAY_MS, TimeUnit.MILLISECONDS);
1369	>	e.invokeAny(l, MEDIUM_DELAY_MS, MILLISECONDS);
1370	>	shouldThrow();
1371		} catch (NullPointerException success) {
1475	–	} catch(Exception ex) {
1476	–	ex.printStackTrace();
1477	–	unexpectedException();
1372		} finally {
1373	+	latch.countDown();
1374		joinPool(e);
1375		}
1376		}
#	Line 1483 | Line 1378 | public class ThreadPoolExecutorSubclassT
1378		/**
1379		* timed invokeAny(c) throws ExecutionException if no task completes
1380		*/
1381	<	public void testTimedInvokeAny4() {
1382	<	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1381	>	public void testTimedInvokeAny4() throws Exception {
1382	>	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1383		try {
1384		ArrayList<Callable<String>> l = new ArrayList<Callable<String>>();
1385		l.add(new NPETask());
1386	<	e.invokeAny(l, MEDIUM_DELAY_MS, TimeUnit.MILLISECONDS);
1387	<	} catch(ExecutionException success) {
1388	<	} catch(Exception ex) {
1389	<	unexpectedException();
1386	>	e.invokeAny(l, MEDIUM_DELAY_MS, MILLISECONDS);
1387	>	shouldThrow();
1388	>	} catch (ExecutionException success) {
1389	>	assertTrue(success.getCause() instanceof NullPointerException);
1390		} finally {
1391		joinPool(e);
1392		}
#	Line 1500 | Line 1395 | public class ThreadPoolExecutorSubclassT
1395		/**
1396		* timed invokeAny(c) returns result of some task
1397		*/
1398	<	public void testTimedInvokeAny5() {
1399	<	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1398	>	public void testTimedInvokeAny5() throws Exception {
1399	>	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1400		try {
1401		ArrayList<Callable<String>> l = new ArrayList<Callable<String>>();
1402		l.add(new StringTask());
1403		l.add(new StringTask());
1404	<	String result = e.invokeAny(l, MEDIUM_DELAY_MS, TimeUnit.MILLISECONDS);
1404	>	String result = e.invokeAny(l, MEDIUM_DELAY_MS, MILLISECONDS);
1405		assertSame(TEST_STRING, result);
1511	–	} catch (ExecutionException success) {
1512	–	} catch(Exception ex) {
1513	–	unexpectedException();
1406		} finally {
1407		joinPool(e);
1408		}
#	Line 1519 | Line 1411 | public class ThreadPoolExecutorSubclassT
1411		/**
1412		* timed invokeAll(null) throws NPE
1413		*/
1414	<	public void testTimedInvokeAll1() {
1415	<	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1414	>	public void testTimedInvokeAll1() throws Exception {
1415	>	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1416		try {
1417	<	e.invokeAll(null, MEDIUM_DELAY_MS, TimeUnit.MILLISECONDS);
1417	>	e.invokeAll(null, MEDIUM_DELAY_MS, MILLISECONDS);
1418	>	shouldThrow();
1419		} catch (NullPointerException success) {
1527	–	} catch(Exception ex) {
1528	–	unexpectedException();
1420		} finally {
1421		joinPool(e);
1422		}
#	Line 1534 | Line 1425 | public class ThreadPoolExecutorSubclassT
1425		/**
1426		* timed invokeAll(,,null) throws NPE
1427		*/
1428	<	public void testTimedInvokeAllNullTimeUnit() {
1429	<	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1428	>	public void testTimedInvokeAllNullTimeUnit() throws Exception {
1429	>	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1430		try {
1431		ArrayList<Callable<String>> l = new ArrayList<Callable<String>>();
1432		l.add(new StringTask());
1433		e.invokeAll(l, MEDIUM_DELAY_MS, null);
1434	+	shouldThrow();
1435		} catch (NullPointerException success) {
1544	–	} catch(Exception ex) {
1545	–	unexpectedException();
1436		} finally {
1437		joinPool(e);
1438		}
#	Line 1551 | Line 1441 | public class ThreadPoolExecutorSubclassT
1441		/**
1442		* timed invokeAll(empty collection) returns empty collection
1443		*/
1444	<	public void testTimedInvokeAll2() {
1445	<	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1444	>	public void testTimedInvokeAll2() throws Exception {
1445	>	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1446		try {
1447	<	List<Future<String>> r = e.invokeAll(new ArrayList<Callable<String>>(), MEDIUM_DELAY_MS, TimeUnit.MILLISECONDS);
1447	>	List<Future<String>> r = e.invokeAll(new ArrayList<Callable<String>>(), MEDIUM_DELAY_MS, MILLISECONDS);
1448		assertTrue(r.isEmpty());
1559	–	} catch(Exception ex) {
1560	–	unexpectedException();
1449		} finally {
1450		joinPool(e);
1451		}
#	Line 1566 | Line 1454 | public class ThreadPoolExecutorSubclassT
1454		/**
1455		* timed invokeAll(c) throws NPE if c has null elements
1456		*/
1457	<	public void testTimedInvokeAll3() {
1458	<	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1457	>	public void testTimedInvokeAll3() throws Exception {
1458	>	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1459		try {
1460		ArrayList<Callable<String>> l = new ArrayList<Callable<String>>();
1461		l.add(new StringTask());
1462		l.add(null);
1463	<	e.invokeAll(l, MEDIUM_DELAY_MS, TimeUnit.MILLISECONDS);
1463	>	e.invokeAll(l, MEDIUM_DELAY_MS, MILLISECONDS);
1464	>	shouldThrow();
1465		} catch (NullPointerException success) {
1577	–	} catch(Exception ex) {
1578	–	unexpectedException();
1466		} finally {
1467		joinPool(e);
1468		}
#	Line 1584 | Line 1471 | public class ThreadPoolExecutorSubclassT
1471		/**
1472		* get of element of invokeAll(c) throws exception on failed task
1473		*/
1474	<	public void testTimedInvokeAll4() {
1475	<	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1474	>	public void testTimedInvokeAll4() throws Exception {
1475	>	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1476		try {
1477		ArrayList<Callable<String>> l = new ArrayList<Callable<String>>();
1478		l.add(new NPETask());
1479	<	List<Future<String>> result = e.invokeAll(l, MEDIUM_DELAY_MS, TimeUnit.MILLISECONDS);
1479	>	List<Future<String>> result = e.invokeAll(l, MEDIUM_DELAY_MS, MILLISECONDS);
1480		assertEquals(1, result.size());
1481	<	for (Iterator<Future<String>> it = result.iterator(); it.hasNext();)
1482	<	it.next().get();
1483	<	} catch(ExecutionException success) {
1484	<	} catch(Exception ex) {
1485	<	unexpectedException();
1481	>	for (Future<String> future : result)
1482	>	future.get();
1483	>	shouldThrow();
1484	>	} catch (ExecutionException success) {
1485	>	assertTrue(success.getCause() instanceof NullPointerException);
1486		} finally {
1487		joinPool(e);
1488		}
#	Line 1604 | Line 1491 | public class ThreadPoolExecutorSubclassT
1491		/**
1492		* timed invokeAll(c) returns results of all completed tasks
1493		*/
1494	<	public void testTimedInvokeAll5() {
1495	<	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1494	>	public void testTimedInvokeAll5() throws Exception {
1495	>	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1496		try {
1497		ArrayList<Callable<String>> l = new ArrayList<Callable<String>>();
1498		l.add(new StringTask());
1499		l.add(new StringTask());
1500	<	List<Future<String>> result = e.invokeAll(l, MEDIUM_DELAY_MS, TimeUnit.MILLISECONDS);
1500	>	List<Future<String>> result = e.invokeAll(l, MEDIUM_DELAY_MS, MILLISECONDS);
1501		assertEquals(2, result.size());
1502	<	for (Iterator<Future<String>> it = result.iterator(); it.hasNext();)
1503	<	assertSame(TEST_STRING, it.next().get());
1617	<	} catch (ExecutionException success) {
1618	<	} catch(Exception ex) {
1619	<	unexpectedException();
1502	>	for (Future<String> future : result)
1503	>	assertSame(TEST_STRING, future.get());
1504		} finally {
1505		joinPool(e);
1506		}
#	Line 1625 | Line 1509 | public class ThreadPoolExecutorSubclassT
1509		/**
1510		* timed invokeAll(c) cancels tasks not completed by timeout
1511		*/
1512	<	public void testTimedInvokeAll6() {
1513	<	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1512	>	public void testTimedInvokeAll6() throws Exception {
1513	>	ExecutorService e = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1514		try {
1515		ArrayList<Callable<String>> l = new ArrayList<Callable<String>>();
1516		l.add(new StringTask());
1517		l.add(Executors.callable(new MediumPossiblyInterruptedRunnable(), TEST_STRING));
1518		l.add(new StringTask());
1519	<	List<Future<String>> result = e.invokeAll(l, SHORT_DELAY_MS, TimeUnit.MILLISECONDS);
1519	>	List<Future<String>> result = e.invokeAll(l, SHORT_DELAY_MS, MILLISECONDS);
1520		assertEquals(3, result.size());
1521		Iterator<Future<String>> it = result.iterator();
1522		Future<String> f1 = it.next();
#	Line 1643 | Line 1527 | public class ThreadPoolExecutorSubclassT
1527		assertTrue(f3.isDone());
1528		assertFalse(f1.isCancelled());
1529		assertTrue(f2.isCancelled());
1646	–	} catch(Exception ex) {
1647	–	unexpectedException();
1530		} finally {
1531		joinPool(e);
1532		}
#	Line 1654 | Line 1536 | public class ThreadPoolExecutorSubclassT
1536		* Execution continues if there is at least one thread even if
1537		* thread factory fails to create more
1538		*/
1539	<	public void testFailingThreadFactory() {
1540	<	ExecutorService e = new CustomTPE(100, 100, LONG_DELAY_MS, TimeUnit.MILLISECONDS, new LinkedBlockingQueue<Runnable>(), new FailingThreadFactory());
1539	>	public void testFailingThreadFactory() throws InterruptedException {
1540	>	ExecutorService e = new CustomTPE(100, 100, LONG_DELAY_MS, MILLISECONDS, new LinkedBlockingQueue<Runnable>(), new FailingThreadFactory());
1541		try {
1660	–	ArrayList<Callable<String>> l = new ArrayList<Callable<String>>();
1542		for (int k = 0; k < 100; ++k) {
1543		e.execute(new NoOpRunnable());
1544		}
1545		Thread.sleep(LONG_DELAY_MS);
1665	–	} catch(Exception ex) {
1666	–	unexpectedException();
1546		} finally {
1547		joinPool(e);
1548		}
#	Line 1673 | Line 1552 | public class ThreadPoolExecutorSubclassT
1552		* allowsCoreThreadTimeOut is by default false.
1553		*/
1554		public void testAllowsCoreThreadTimeOut() {
1555	<	ThreadPoolExecutor tpe = new CustomTPE(2, 2, 1000, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1555	>	ThreadPoolExecutor tpe = new CustomTPE(2, 2, 1000, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1556		assertFalse(tpe.allowsCoreThreadTimeOut());
1557		joinPool(tpe);
1558		}
#	Line 1681 | Line 1560 | public class ThreadPoolExecutorSubclassT
1560		/**
1561		* allowCoreThreadTimeOut(true) causes idle threads to time out
1562		*/
1563	<	public void testAllowCoreThreadTimeOut_true() {
1564	<	ThreadPoolExecutor tpe = new CustomTPE(2, 10, 10, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1563	>	public void testAllowCoreThreadTimeOut_true() throws InterruptedException {
1564	>	ThreadPoolExecutor tpe = new CustomTPE(2, 10, 10, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1565		tpe.allowCoreThreadTimeOut(true);
1566		tpe.execute(new NoOpRunnable());
1567		try {
1568		Thread.sleep(MEDIUM_DELAY_MS);
1569		assertEquals(0, tpe.getPoolSize());
1691	–	} catch(InterruptedException e){
1692	–	unexpectedException();
1570		} finally {
1571		joinPool(tpe);
1572		}
#	Line 1698 | Line 1575 | public class ThreadPoolExecutorSubclassT
1575		/**
1576		* allowCoreThreadTimeOut(false) causes idle threads not to time out
1577		*/
1578	<	public void testAllowCoreThreadTimeOut_false() {
1579	<	ThreadPoolExecutor tpe = new CustomTPE(2, 10, 10, TimeUnit.MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1578	>	public void testAllowCoreThreadTimeOut_false() throws InterruptedException {
1579	>	ThreadPoolExecutor tpe = new CustomTPE(2, 10, 10, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
1580		tpe.allowCoreThreadTimeOut(false);
1581		tpe.execute(new NoOpRunnable());
1582		try {
1583		Thread.sleep(MEDIUM_DELAY_MS);
1584		assertTrue(tpe.getPoolSize() >= 1);
1708	–	} catch(InterruptedException e){
1709	–	unexpectedException();
1585		} finally {
1586		joinPool(tpe);
1587		}

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