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import java.math.BigInteger; |
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import java.security.*; |
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16 |
< |
public class ExecutorsTest extends JSR166TestCase{ |
16 |
> |
public class ExecutorsTest extends JSR166TestCase { |
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public static void main(String[] args) { |
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junit.textui.TestRunner.run (suite()); |
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} |
90 |
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try { |
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ExecutorService e = Executors.newCachedThreadPool(null); |
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shouldThrow(); |
93 |
< |
} |
94 |
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catch(NullPointerException success) { |
95 |
< |
} |
93 |
> |
} catch (NullPointerException success) {} |
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} |
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96 |
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try { |
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ExecutorService e = Executors.newSingleThreadExecutor(null); |
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shouldThrow(); |
126 |
< |
} |
129 |
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catch(NullPointerException success) { |
130 |
< |
} |
126 |
> |
} catch (NullPointerException success) {} |
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} |
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|
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/** |
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ExecutorService e = Executors.newSingleThreadExecutor(); |
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try { |
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ThreadPoolExecutor tpe = (ThreadPoolExecutor)e; |
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shouldThrow(); |
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} catch (ClassCastException success) { |
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} finally { |
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joinPool(e); |
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try { |
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ExecutorService e = Executors.newFixedThreadPool(2, null); |
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shouldThrow(); |
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< |
} |
177 |
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catch(NullPointerException success) { |
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} |
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} catch (NullPointerException success) {} |
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} |
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|
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/** |
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try { |
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ExecutorService e = Executors.newFixedThreadPool(0); |
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shouldThrow(); |
183 |
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} |
189 |
< |
catch(IllegalArgumentException success) { |
190 |
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} |
183 |
> |
} catch (IllegalArgumentException success) {} |
184 |
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} |
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|
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|
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public void testunconfigurableExecutorServiceNPE() { |
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try { |
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ExecutorService e = Executors.unconfigurableExecutorService(null); |
204 |
< |
} |
205 |
< |
catch (NullPointerException success) { |
213 |
< |
} |
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> |
shouldThrow(); |
205 |
> |
} catch (NullPointerException success) {} |
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} |
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|
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/** |
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public void testunconfigurableScheduledExecutorServiceNPE() { |
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try { |
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ExecutorService e = Executors.unconfigurableScheduledExecutorService(null); |
214 |
< |
} |
215 |
< |
catch (NullPointerException success) { |
224 |
< |
} |
214 |
> |
shouldThrow(); |
215 |
> |
} catch (NullPointerException success) {} |
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} |
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|
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|
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/** |
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* a newSingleThreadScheduledExecutor successfully runs delayed task |
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*/ |
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< |
public void testNewSingleThreadScheduledExecutor() { |
222 |
> |
public void testNewSingleThreadScheduledExecutor() throws Exception { |
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try { |
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TrackedCallable callable = new TrackedCallable(); |
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ScheduledExecutorService p1 = Executors.newSingleThreadScheduledExecutor(); |
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assertTrue(callable.done); |
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assertEquals(Boolean.TRUE, f.get()); |
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joinPool(p1); |
232 |
< |
} catch(RejectedExecutionException e){} |
242 |
< |
catch(Exception e){ |
243 |
< |
e.printStackTrace(); |
244 |
< |
unexpectedException(); |
245 |
< |
} |
232 |
> |
} catch (RejectedExecutionException e) {} |
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} |
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|
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/** |
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* a newScheduledThreadPool successfully runs delayed task |
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*/ |
238 |
< |
public void testnewScheduledThreadPool() { |
238 |
> |
public void testnewScheduledThreadPool() throws Exception { |
239 |
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try { |
240 |
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TrackedCallable callable = new TrackedCallable(); |
241 |
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ScheduledExecutorService p1 = Executors.newScheduledThreadPool(2); |
245 |
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assertTrue(callable.done); |
246 |
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assertEquals(Boolean.TRUE, f.get()); |
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joinPool(p1); |
248 |
< |
} catch(RejectedExecutionException e){} |
262 |
< |
catch(Exception e){ |
263 |
< |
e.printStackTrace(); |
264 |
< |
unexpectedException(); |
265 |
< |
} |
248 |
> |
} catch (RejectedExecutionException e) {} |
249 |
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} |
250 |
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|
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/** |
252 |
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* an unconfigurable newScheduledThreadPool successfully runs delayed task |
253 |
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*/ |
254 |
< |
public void testunconfigurableScheduledExecutorService() { |
254 |
> |
public void testunconfigurableScheduledExecutorService() throws Exception { |
255 |
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try { |
256 |
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TrackedCallable callable = new TrackedCallable(); |
257 |
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ScheduledExecutorService p1 = Executors.unconfigurableScheduledExecutorService(Executors.newScheduledThreadPool(2)); |
261 |
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assertTrue(callable.done); |
262 |
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assertEquals(Boolean.TRUE, f.get()); |
263 |
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joinPool(p1); |
264 |
< |
} catch(RejectedExecutionException e){} |
282 |
< |
catch(Exception e){ |
283 |
< |
e.printStackTrace(); |
284 |
< |
unexpectedException(); |
285 |
< |
} |
264 |
> |
} catch (RejectedExecutionException e) {} |
265 |
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} |
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|
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/** |
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* timeouts from execute will time out if they compute too long. |
269 |
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*/ |
270 |
< |
public void testTimedCallable() { |
270 |
> |
public void testTimedCallable() throws Exception { |
271 |
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int N = 10000; |
272 |
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ExecutorService executor = Executors.newSingleThreadExecutor(); |
273 |
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List<Callable<BigInteger>> tasks = new ArrayList<Callable<BigInteger>>(N); |
291 |
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assertTrue(iters > 0); |
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return; |
293 |
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} |
315 |
– |
catch (Exception e) { |
316 |
– |
unexpectedException(); |
317 |
– |
} |
294 |
|
} |
295 |
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// if by chance we didn't ever time out, total time must be small |
296 |
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long elapsed = System.currentTimeMillis() - startTime; |
306 |
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* ThreadPoolExecutor using defaultThreadFactory has |
307 |
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* specified group, priority, daemon status, and name |
308 |
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*/ |
309 |
< |
public void testDefaultThreadFactory() { |
309 |
> |
public void testDefaultThreadFactory() throws Exception { |
310 |
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final ThreadGroup egroup = Thread.currentThread().getThreadGroup(); |
311 |
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Runnable r = new Runnable() { |
312 |
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public void run() { |
332 |
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e.execute(r); |
333 |
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try { |
334 |
|
e.shutdown(); |
335 |
< |
} catch(SecurityException ok) { |
335 |
> |
} catch (SecurityException ok) { |
336 |
|
} |
337 |
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|
338 |
|
try { |
339 |
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Thread.sleep(SHORT_DELAY_MS); |
364 |
– |
} catch (Exception eX) { |
365 |
– |
unexpectedException(); |
340 |
|
} finally { |
341 |
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joinPool(e); |
342 |
|
} |
347 |
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* specified group, priority, daemon status, name, |
348 |
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* access control context and context class loader |
349 |
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*/ |
350 |
< |
public void testPrivilegedThreadFactory() { |
350 |
> |
public void testPrivilegedThreadFactory() throws Exception { |
351 |
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Policy savedPolicy = null; |
352 |
|
try { |
353 |
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savedPolicy = Policy.getPolicy(); |
377 |
|
threadAssertTrue(name.endsWith("thread-1")); |
378 |
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threadAssertTrue(thisccl == current.getContextClassLoader()); |
379 |
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threadAssertTrue(thisacc.equals(AccessController.getContext())); |
380 |
< |
} catch(SecurityException ok) { |
380 |
> |
} catch (SecurityException ok) { |
381 |
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// Also pass if not allowed to change settings |
382 |
|
} |
383 |
|
} |
388 |
|
e.execute(r); |
389 |
|
try { |
390 |
|
e.shutdown(); |
391 |
< |
} catch(SecurityException ok) { |
391 |
> |
} catch (SecurityException ok) { |
392 |
|
} |
393 |
|
try { |
394 |
|
Thread.sleep(SHORT_DELAY_MS); |
421 |
– |
} catch (Exception ex) { |
422 |
– |
unexpectedException(); |
395 |
|
} finally { |
396 |
|
joinPool(e); |
397 |
|
} |
434 |
|
// too many privileges to test; so return |
435 |
|
Policy.setPolicy(savedPolicy); |
436 |
|
return; |
437 |
< |
} catch(AccessControlException ok) { |
437 |
> |
} catch (AccessControlException ok) { |
438 |
|
} |
439 |
|
|
440 |
|
try { |
441 |
|
Callable task = Executors.privilegedCallableUsingCurrentClassLoader(new NoOpCallable()); |
442 |
|
shouldThrow(); |
443 |
< |
} catch(AccessControlException success) { |
444 |
< |
} catch(Exception ex) { |
473 |
< |
unexpectedException(); |
474 |
< |
} |
475 |
< |
finally { |
443 |
> |
} catch (AccessControlException success) { |
444 |
> |
} finally { |
445 |
|
Policy.setPolicy(savedPolicy); |
446 |
|
} |
447 |
|
} |
450 |
|
* With class loader permissions, calling |
451 |
|
* privilegedCallableUsingCurrentClassLoader does not throw ACE |
452 |
|
*/ |
453 |
< |
public void testprivilegedCallableUsingCCLWithPrivs() { |
453 |
> |
public void testprivilegedCallableUsingCCLWithPrivs() throws Exception { |
454 |
|
Policy savedPolicy = null; |
455 |
|
try { |
456 |
|
savedPolicy = Policy.getPolicy(); |
465 |
|
try { |
466 |
|
Callable task = Executors.privilegedCallableUsingCurrentClassLoader(new NoOpCallable()); |
467 |
|
task.call(); |
499 |
– |
} catch(Exception ex) { |
500 |
– |
unexpectedException(); |
468 |
|
} |
469 |
|
finally { |
470 |
|
Policy.setPolicy(savedPolicy); |
474 |
|
/** |
475 |
|
* Without permissions, calling privilegedCallable throws ACE |
476 |
|
*/ |
477 |
< |
public void testprivilegedCallableWithNoPrivs() { |
477 |
> |
public void testprivilegedCallableWithNoPrivs() throws Exception { |
478 |
|
Callable task; |
479 |
|
Policy savedPolicy = null; |
480 |
|
AdjustablePolicy policy = null; |
499 |
|
}}, noprivAcc); |
500 |
|
// too many permssions; skip test |
501 |
|
return; |
502 |
< |
} catch(AccessControlException ok) { |
502 |
> |
} catch (AccessControlException ok) { |
503 |
|
} |
504 |
|
|
505 |
|
try { |
506 |
|
task.call(); |
507 |
|
shouldThrow(); |
508 |
< |
} catch(AccessControlException success) { |
542 |
< |
} catch(Exception ex) { |
543 |
< |
unexpectedException(); |
544 |
< |
} |
508 |
> |
} catch (AccessControlException success) {} |
509 |
|
} |
510 |
|
|
511 |
|
/** |
512 |
|
* With permissions, calling privilegedCallable succeeds |
513 |
|
*/ |
514 |
< |
public void testprivilegedCallableWithPrivs() { |
514 |
> |
public void testprivilegedCallableWithPrivs() throws Exception { |
515 |
|
Policy savedPolicy = null; |
516 |
|
try { |
517 |
|
savedPolicy = Policy.getPolicy(); |
526 |
|
Callable task = Executors.privilegedCallable(new CheckCCL()); |
527 |
|
try { |
528 |
|
task.call(); |
565 |
– |
} catch(Exception ex) { |
566 |
– |
unexpectedException(); |
529 |
|
} finally { |
530 |
|
Policy.setPolicy(savedPolicy); |
531 |
|
} |
534 |
|
/** |
535 |
|
* callable(Runnable) returns null when called |
536 |
|
*/ |
537 |
< |
public void testCallable1() { |
538 |
< |
try { |
539 |
< |
Callable c = Executors.callable(new NoOpRunnable()); |
578 |
< |
assertNull(c.call()); |
579 |
< |
} catch(Exception ex) { |
580 |
< |
unexpectedException(); |
581 |
< |
} |
582 |
< |
|
537 |
> |
public void testCallable1() throws Exception { |
538 |
> |
Callable c = Executors.callable(new NoOpRunnable()); |
539 |
> |
assertNull(c.call()); |
540 |
|
} |
541 |
|
|
542 |
|
/** |
543 |
|
* callable(Runnable, result) returns result when called |
544 |
|
*/ |
545 |
< |
public void testCallable2() { |
546 |
< |
try { |
547 |
< |
Callable c = Executors.callable(new NoOpRunnable(), one); |
591 |
< |
assertEquals(one, c.call()); |
592 |
< |
} catch(Exception ex) { |
593 |
< |
unexpectedException(); |
594 |
< |
} |
545 |
> |
public void testCallable2() throws Exception { |
546 |
> |
Callable c = Executors.callable(new NoOpRunnable(), one); |
547 |
> |
assertEquals(one, c.call()); |
548 |
|
} |
549 |
|
|
550 |
|
/** |
551 |
|
* callable(PrivilegedAction) returns its result when called |
552 |
|
*/ |
553 |
< |
public void testCallable3() { |
554 |
< |
try { |
555 |
< |
Callable c = Executors.callable(new PrivilegedAction() { |
603 |
< |
public Object run() { return one; }}); |
553 |
> |
public void testCallable3() throws Exception { |
554 |
> |
Callable c = Executors.callable(new PrivilegedAction() { |
555 |
> |
public Object run() { return one; }}); |
556 |
|
assertEquals(one, c.call()); |
605 |
– |
} catch(Exception ex) { |
606 |
– |
unexpectedException(); |
607 |
– |
} |
557 |
|
} |
558 |
|
|
559 |
|
/** |
560 |
|
* callable(PrivilegedExceptionAction) returns its result when called |
561 |
|
*/ |
562 |
< |
public void testCallable4() { |
563 |
< |
try { |
564 |
< |
Callable c = Executors.callable(new PrivilegedExceptionAction() { |
565 |
< |
public Object run() { return one; }}); |
617 |
< |
assertEquals(one, c.call()); |
618 |
< |
} catch(Exception ex) { |
619 |
< |
unexpectedException(); |
620 |
< |
} |
562 |
> |
public void testCallable4() throws Exception { |
563 |
> |
Callable c = Executors.callable(new PrivilegedExceptionAction() { |
564 |
> |
public Object run() { return one; }}); |
565 |
> |
assertEquals(one, c.call()); |
566 |
|
} |
567 |
|
|
568 |
|
|
571 |
|
*/ |
572 |
|
public void testCallableNPE1() { |
573 |
|
try { |
574 |
< |
Runnable r = null; |
575 |
< |
Callable c = Executors.callable(r); |
576 |
< |
} catch (NullPointerException success) { |
632 |
< |
} |
574 |
> |
Callable c = Executors.callable((Runnable) null); |
575 |
> |
shouldThrow(); |
576 |
> |
} catch (NullPointerException success) {} |
577 |
|
} |
578 |
|
|
579 |
|
/** |
581 |
|
*/ |
582 |
|
public void testCallableNPE2() { |
583 |
|
try { |
584 |
< |
Runnable r = null; |
585 |
< |
Callable c = Executors.callable(r, one); |
586 |
< |
} catch (NullPointerException success) { |
643 |
< |
} |
584 |
> |
Callable c = Executors.callable((Runnable) null, one); |
585 |
> |
shouldThrow(); |
586 |
> |
} catch (NullPointerException success) {} |
587 |
|
} |
588 |
|
|
589 |
|
/** |
591 |
|
*/ |
592 |
|
public void testCallableNPE3() { |
593 |
|
try { |
594 |
< |
PrivilegedAction r = null; |
595 |
< |
Callable c = Executors.callable(r); |
596 |
< |
} catch (NullPointerException success) { |
654 |
< |
} |
594 |
> |
Callable c = Executors.callable((PrivilegedAction) null); |
595 |
> |
shouldThrow(); |
596 |
> |
} catch (NullPointerException success) {} |
597 |
|
} |
598 |
|
|
599 |
|
/** |
601 |
|
*/ |
602 |
|
public void testCallableNPE4() { |
603 |
|
try { |
604 |
< |
PrivilegedExceptionAction r = null; |
605 |
< |
Callable c = Executors.callable(r); |
606 |
< |
} catch (NullPointerException success) { |
665 |
< |
} |
604 |
> |
Callable c = Executors.callable((PrivilegedExceptionAction) null); |
605 |
> |
shouldThrow(); |
606 |
> |
} catch (NullPointerException success) {} |
607 |
|
} |
608 |
|
|
609 |
|
|