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root/jsr166/jsr166/src/test/tck/JSR166TestCase.java

Comparing jsr166/src/test/tck/JSR166TestCase.java (file contents):
Revision 1.35 by jsr166, Mon Aug 3 19:07:51 2009 UTC vs.
Revision 1.47 by jsr166, Tue Dec 1 06:47:14 2009 UTC

#	Line 9 | Line 9
9		import junit.framework.*;
10		import java.util.*;
11		import java.util.concurrent.*;
12	+	import static java.util.concurrent.TimeUnit.MILLISECONDS;
13		import java.io.*;
14		import java.security.*;
15
#	Line 89 | Line 90 | public class JSR166TestCase extends Test
90		/**
91		* Runs all JSR166 unit tests using junit.textui.TestRunner
92		*/
93	<	public static void main (String[] args) {
93	>	public static void main(String[] args) {
94		int iters = 1;
95		if (args.length > 0)
96		iters = Integer.parseInt(args[0]);
97		Test s = suite();
98		for (int i = 0; i < iters; ++i) {
99	<	junit.textui.TestRunner.run (s);
99	>	junit.textui.TestRunner.run(s);
100		System.gc();
101		System.runFinalization();
102		}
#	Line 105 | Line 106 | public class JSR166TestCase extends Test
106		/**
107		* Collects all JSR166 unit tests as one suite
108		*/
109	<	public static Test suite ( ) {
109	>	public static Test suite() {
110		TestSuite suite = new TestSuite("JSR166 Unit Tests");
111
112		suite.addTest(new TestSuite(ForkJoinPoolTest.class));
#	Line 194 | Line 195 | public class JSR166TestCase extends Test
195		/**
196		* Sets delays as multiples of SHORT_DELAY.
197		*/
198	<	protected  void setDelays() {
198	>	protected void setDelays() {
199		SHORT_DELAY_MS = getShortDelay();
200		SMALL_DELAY_MS = SHORT_DELAY_MS * 5;
201		MEDIUM_DELAY_MS = SHORT_DELAY_MS * 10;
#	Line 288 | Line 289 | public class JSR166TestCase extends Test
289		* threadFail with message "should throw exception"
290		*/
291		public void threadShouldThrow() {
292	<	try {
293	<	threadFailed = true;
294	<	fail("should throw exception");
295	<	} catch (AssertionFailedError e) {
296	<	e.printStackTrace();
297	<	throw e;
298	<	}
292	>	threadFailed = true;
293	>	fail("should throw exception");
294	>	}
295	>
296	>	/**
297	>	* threadFail with message "should throw" + exceptionName
298	>	*/
299	>	public void threadShouldThrow(String exceptionName) {
300	>	threadFailed = true;
301	>	fail("should throw " + exceptionName);
302		}
303
304		/**
#	Line 320 | Line 324 | public class JSR166TestCase extends Test
324		public void joinPool(ExecutorService exec) {
325		try {
326		exec.shutdown();
327	<	assertTrue(exec.awaitTermination(LONG_DELAY_MS, TimeUnit.MILLISECONDS));
327	>	assertTrue(exec.awaitTermination(LONG_DELAY_MS, MILLISECONDS));
328		} catch (SecurityException ok) {
329		// Allowed in case test doesn't have privs
330		} catch (InterruptedException ie) {
331	<	fail("Unexpected exception");
331	>	fail("Unexpected InterruptedException");
332		}
333		}
334
#	Line 337 | Line 341 | public class JSR166TestCase extends Test
341		}
342
343		/**
344	+	* fail with message "should throw " + exceptionName
345	+	*/
346	+	public void shouldThrow(String exceptionName) {
347	+	fail("Should throw " + exceptionName);
348	+	}
349	+
350	+	/**
351		* fail with message "Unexpected exception"
352		*/
353		public void unexpectedException() {
354		fail("Unexpected exception");
355		}
356
357	+	/**
358	+	* fail with message "Unexpected exception", with argument
359	+	*/
360	+	public void unexpectedException(Throwable ex) {
361	+	ex.printStackTrace();
362	+	fail("Unexpected exception: " + ex);
363	+	}
364	+
365
366		/**
367		* The number of elements to place in collections, arrays, etc.
368		*/
369	<	static final int SIZE = 20;
369	>	public static final int SIZE = 20;
370
371		// Some convenient Integer constants
372
373	<	static final Integer zero = new Integer(0);
374	<	static final Integer one = new Integer(1);
375	<	static final Integer two = new Integer(2);
376	<	static final Integer three  = new Integer(3);
377	<	static final Integer four  = new Integer(4);
378	<	static final Integer five  = new Integer(5);
379	<	static final Integer six = new Integer(6);
380	<	static final Integer seven = new Integer(7);
381	<	static final Integer eight = new Integer(8);
382	<	static final Integer nine = new Integer(9);
383	<	static final Integer m1  = new Integer(-1);
384	<	static final Integer m2  = new Integer(-2);
385	<	static final Integer m3  = new Integer(-3);
386	<	static final Integer m4 = new Integer(-4);
387	<	static final Integer m5 = new Integer(-5);
388	<	static final Integer m6 = new Integer(-6);
389	<	static final Integer m10 = new Integer(-10);
373	>	public static final Integer zero  = new Integer(0);
374	>	public static final Integer one   = new Integer(1);
375	>	public static final Integer two   = new Integer(2);
376	>	public static final Integer three = new Integer(3);
377	>	public static final Integer four  = new Integer(4);
378	>	public static final Integer five  = new Integer(5);
379	>	public static final Integer six   = new Integer(6);
380	>	public static final Integer seven = new Integer(7);
381	>	public static final Integer eight = new Integer(8);
382	>	public static final Integer nine  = new Integer(9);
383	>	public static final Integer m1  = new Integer(-1);
384	>	public static final Integer m2  = new Integer(-2);
385	>	public static final Integer m3  = new Integer(-3);
386	>	public static final Integer m4  = new Integer(-4);
387	>	public static final Integer m5  = new Integer(-5);
388	>	public static final Integer m6  = new Integer(-6);
389	>	public static final Integer m10 = new Integer(-10);
390
391
392		/**
393		* A security policy where new permissions can be dynamically added
394		* or all cleared.
395		*/
396	<	static class AdjustablePolicy extends java.security.Policy {
396	>	public static class AdjustablePolicy extends java.security.Policy {
397		Permissions perms = new Permissions();
398		AdjustablePolicy() { }
399		void addPermission(Permission perm) { perms.add(perm); }
400		void clearPermissions() { perms = new Permissions(); }
401	<	public PermissionCollection getPermissions(CodeSource cs) {
402	<	return perms;
403	<	}
404	<	public PermissionCollection getPermissions(ProtectionDomain pd) {
405	<	return perms;
406	<	}
407	<	public boolean implies(ProtectionDomain pd, Permission p) {
408	<	return perms.implies(p);
409	<	}
410	<	public void refresh() {}
401	>	public PermissionCollection getPermissions(CodeSource cs) {
402	>	return perms;
403	>	}
404	>	public PermissionCollection getPermissions(ProtectionDomain pd) {
405	>	return perms;
406	>	}
407	>	public boolean implies(ProtectionDomain pd, Permission p) {
408	>	return perms.implies(p);
409	>	}
410	>	public void refresh() {}
411		}
412
413	+	/**
414	+	* Sleep until the timeout has elapsed, or interrupted.
415	+	* Does <em>NOT</em> throw InterruptedException.
416	+	*/
417	+	void sleepTillInterrupted(long timeoutMillis) {
418	+	try {
419	+	Thread.sleep(timeoutMillis);
420	+	} catch (InterruptedException wakeup) {}
421	+	}
422	+
423	+	/**
424	+	* Returns a new started Thread running the given runnable.
425	+	*/
426	+	Thread newStartedThread(Runnable runnable) {
427	+	Thread t = new Thread(runnable);
428	+	t.start();
429	+	return t;
430	+	}
431
432		// Some convenient Runnable classes
433
434	<	abstract class CheckedRunnable implements Runnable {
435	<	abstract void realRun() throws Throwable;
434	>	public abstract class CheckedRunnable implements Runnable {
435	>	protected abstract void realRun() throws Throwable;
436
437		public final void run() {
438		try {
#	Line 406 | Line 443 | public class JSR166TestCase extends Test
443		}
444		}
445
446	<	abstract class CheckedInterruptedRunnable implements Runnable {
447	<	abstract void realRun() throws Throwable;
446	>	public abstract class RunnableShouldThrow implements Runnable {
447	>	protected abstract void realRun() throws Throwable;
448	>
449	>	final Class<?> exceptionClass;
450	>
451	>	<T extends Throwable> RunnableShouldThrow(Class<T> exceptionClass) {
452	>	this.exceptionClass = exceptionClass;
453	>	}
454	>
455	>	public final void run() {
456	>	try {
457	>	realRun();
458	>	threadShouldThrow(exceptionClass.getSimpleName());
459	>	} catch (Throwable t) {
460	>	if (! exceptionClass.isInstance(t))
461	>	threadUnexpectedException(t);
462	>	}
463	>	}
464	>	}
465	>
466	>	public abstract class ThreadShouldThrow extends Thread {
467	>	protected abstract void realRun() throws Throwable;
468	>
469	>	final Class<?> exceptionClass;
470	>
471	>	<T extends Throwable> ThreadShouldThrow(Class<T> exceptionClass) {
472	>	this.exceptionClass = exceptionClass;
473	>	}
474
475		public final void run() {
476		try {
477		realRun();
478	<	threadShouldThrow();
478	>	threadShouldThrow(exceptionClass.getSimpleName());
479	>	} catch (Throwable t) {
480	>	if (! exceptionClass.isInstance(t))
481	>	threadUnexpectedException(t);
482	>	}
483	>	}
484	>	}
485	>
486	>	public abstract class CheckedInterruptedRunnable implements Runnable {
487	>	protected abstract void realRun() throws Throwable;
488	>
489	>	public final void run() {
490	>	try {
491	>	realRun();
492	>	threadShouldThrow("InterruptedException");
493		} catch (InterruptedException success) {
494		} catch (Throwable t) {
495		threadUnexpectedException(t);
#	Line 420 | Line 497 | public class JSR166TestCase extends Test
497		}
498		}
499
500	<	abstract class CheckedCallable<T> implements Callable<T> {
501	<	abstract T realCall() throws Throwable;
500	>	public abstract class CheckedCallable<T> implements Callable<T> {
501	>	protected abstract T realCall() throws Throwable;
502
503		public final T call() {
504		try {
505		return realCall();
506		} catch (Throwable t) {
507		threadUnexpectedException(t);
431	–	return null;
508		}
509	+	return null;
510		}
511		}
512
513	<	static class NoOpRunnable implements Runnable {
513	>	public abstract class CheckedInterruptedCallable<T> implements Callable<T> {
514	>	protected abstract T realCall() throws Throwable;
515	>
516	>	public final T call() {
517	>	try {
518	>	T result = realCall();
519	>	threadShouldThrow("InterruptedException");
520	>	return result;
521	>	} catch (InterruptedException success) {
522	>	} catch (Throwable t) {
523	>	threadUnexpectedException(t);
524	>	}
525	>	return null;
526	>	}
527	>	}
528	>
529	>	public static class NoOpRunnable implements Runnable {
530		public void run() {}
531		}
532
533	<	static class NoOpCallable implements Callable {
533	>	public static class NoOpCallable implements Callable {
534		public Object call() { return Boolean.TRUE; }
535		}
536
537	<	static final String TEST_STRING = "a test string";
537	>	public static final String TEST_STRING = "a test string";
538
539	<	static class StringTask implements Callable<String> {
539	>	public static class StringTask implements Callable<String> {
540		public String call() { return TEST_STRING; }
541		}
542
543	<	static class NPETask implements Callable<String> {
543	>	public static class NPETask implements Callable<String> {
544		public String call() { throw new NullPointerException(); }
545		}
546
547	<	static class CallableOne implements Callable<Integer> {
547	>	public static class CallableOne implements Callable<Integer> {
548		public Integer call() { return one; }
549		}
550
551	<	class ShortRunnable extends CheckedRunnable {
552	<	void realRun() throws Throwable {
551	>	public class ShortRunnable extends CheckedRunnable {
552	>	protected void realRun() throws Throwable {
553		Thread.sleep(SHORT_DELAY_MS);
554		}
555		}
556
557	<	class ShortInterruptedRunnable extends CheckedInterruptedRunnable {
558	<	void realRun() throws InterruptedException {
557	>	public class ShortInterruptedRunnable extends CheckedInterruptedRunnable {
558	>	protected void realRun() throws InterruptedException {
559		Thread.sleep(SHORT_DELAY_MS);
560		}
561		}
562
563	<	class SmallRunnable extends CheckedRunnable {
564	<	void realRun() throws Throwable {
563	>	public class SmallRunnable extends CheckedRunnable {
564	>	protected void realRun() throws Throwable {
565		Thread.sleep(SMALL_DELAY_MS);
566		}
567		}
568
569	<	class SmallPossiblyInterruptedRunnable extends CheckedRunnable {
570	<	void realRun() {
569	>	public class SmallPossiblyInterruptedRunnable extends CheckedRunnable {
570	>	protected void realRun() {
571		try {
572		Thread.sleep(SMALL_DELAY_MS);
573	<	}
481	<	catch (InterruptedException ok) {
482	<	}
573	>	} catch (InterruptedException ok) {}
574		}
575		}
576
577	<	class SmallCallable extends CheckedCallable {
578	<	Object realCall() throws Throwable {
577	>	public class SmallCallable extends CheckedCallable {
578	>	protected Object realCall() throws InterruptedException {
579		Thread.sleep(SMALL_DELAY_MS);
580		return Boolean.TRUE;
581		}
582		}
583
584	<	class SmallInterruptedRunnable extends CheckedInterruptedRunnable {
585	<	void realRun() throws InterruptedException {
584	>	public class SmallInterruptedRunnable extends CheckedInterruptedRunnable {
585	>	protected void realRun() throws InterruptedException {
586		Thread.sleep(SMALL_DELAY_MS);
587		}
588		}
589
590	<	class MediumRunnable extends CheckedRunnable {
591	<	void realRun() throws Throwable {
590	>	public class MediumRunnable extends CheckedRunnable {
591	>	protected void realRun() throws Throwable {
592		Thread.sleep(MEDIUM_DELAY_MS);
593		}
594		}
595
596	<	class MediumInterruptedRunnable extends CheckedInterruptedRunnable {
597	<	void realRun() throws InterruptedException {
596	>	public class MediumInterruptedRunnable extends CheckedInterruptedRunnable {
597	>	protected void realRun() throws InterruptedException {
598		Thread.sleep(MEDIUM_DELAY_MS);
599		}
600		}
601
602	<	class MediumPossiblyInterruptedRunnable extends CheckedRunnable {
603	<	void realRun() {
602	>	public class MediumPossiblyInterruptedRunnable extends CheckedRunnable {
603	>	protected void realRun() {
604		try {
605		Thread.sleep(MEDIUM_DELAY_MS);
606	<	}
516	<	catch (InterruptedException ok) {
517	<	}
606	>	} catch (InterruptedException ok) {}
607		}
608		}
609
610	<	class LongPossiblyInterruptedRunnable extends CheckedRunnable {
611	<	void realRun() {
610	>	public class LongPossiblyInterruptedRunnable extends CheckedRunnable {
611	>	protected void realRun() {
612		try {
613		Thread.sleep(LONG_DELAY_MS);
614	<	}
526	<	catch (InterruptedException ok) {
527	<	}
614	>	} catch (InterruptedException ok) {}
615		}
616		}
617
618		/**
619		* For use as ThreadFactory in constructors
620		*/
621	<	static class SimpleThreadFactory implements ThreadFactory {
621	>	public static class SimpleThreadFactory implements ThreadFactory {
622		public Thread newThread(Runnable r) {
623		return new Thread(r);
624		}
625		}
626
627	<	static class TrackedShortRunnable implements Runnable {
628	<	volatile boolean done = false;
627	>	public static class TrackedShortRunnable implements Runnable {
628	>	public volatile boolean done = false;
629		public void run() {
630		try {
631		Thread.sleep(SMALL_DELAY_MS);
632		done = true;
633	<	} catch (Exception e) {
547	<	}
633	>	} catch (InterruptedException ok) {}
634		}
635		}
636
637	<	static class TrackedMediumRunnable implements Runnable {
638	<	volatile boolean done = false;
637	>	public static class TrackedMediumRunnable implements Runnable {
638	>	public volatile boolean done = false;
639		public void run() {
640		try {
641		Thread.sleep(MEDIUM_DELAY_MS);
642		done = true;
643	<	} catch (Exception e) {
558	<	}
643	>	} catch (InterruptedException ok) {}
644		}
645		}
646
647	<	static class TrackedLongRunnable implements Runnable {
648	<	volatile boolean done = false;
647	>	public static class TrackedLongRunnable implements Runnable {
648	>	public volatile boolean done = false;
649		public void run() {
650		try {
651		Thread.sleep(LONG_DELAY_MS);
652		done = true;
653	<	} catch (Exception e) {
569	<	}
653	>	} catch (InterruptedException ok) {}
654		}
655		}
656
657	<	static class TrackedNoOpRunnable implements Runnable {
658	<	volatile boolean done = false;
657	>	public static class TrackedNoOpRunnable implements Runnable {
658	>	public volatile boolean done = false;
659		public void run() {
660		done = true;
661		}
662		}
663
664	<	static class TrackedCallable implements Callable {
665	<	volatile boolean done = false;
664	>	public static class TrackedCallable implements Callable {
665	>	public volatile boolean done = false;
666		public Object call() {
667		try {
668		Thread.sleep(SMALL_DELAY_MS);
669		done = true;
670	<	} catch (Exception e) {
587	<	}
670	>	} catch (InterruptedException ok) {}
671		return Boolean.TRUE;
672		}
673		}
#	Line 593 | Line 676 | public class JSR166TestCase extends Test
676		/**
677		* For use as RejectedExecutionHandler in constructors
678		*/
679	<	static class NoOpREHandler implements RejectedExecutionHandler {
679	>	public static class NoOpREHandler implements RejectedExecutionHandler {
680		public void rejectedExecution(Runnable r,
681		ThreadPoolExecutor executor) {}
682		}

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