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Comparing jsr166/src/test/tck/ThreadPoolExecutorSubclassTest.java (file contents):
Revision 1.60 by jsr166, Sun Oct 4 01:58:38 2015 UTC vs.
Revision 1.66 by jsr166, Sun Oct 4 02:21:43 2015 UTC

# Line 252 | Line 252 | public class ThreadPoolExecutorSubclassT
252              new CustomTPE(2, 2,
253                            LONG_DELAY_MS, MILLISECONDS,
254                            new ArrayBlockingQueue<Runnable>(10));
255 –        final CountDownLatch threadStarted = new CountDownLatch(1);
256 –        final CountDownLatch done = new CountDownLatch(1);
255          try (PoolCleaner cleaner = cleaner(p)) {
256 +            final CountDownLatch threadStarted = new CountDownLatch(1);
257 +            final CountDownLatch done = new CountDownLatch(1);
258              assertEquals(0, p.getActiveCount());
259              p.execute(new CheckedRunnable() {
260                  public void realRun() throws InterruptedException {
# Line 262 | Line 262 | public class ThreadPoolExecutorSubclassT
262                      assertEquals(1, p.getActiveCount());
263                      done.await();
264                  }});
265 <            assertTrue(threadStarted.await(SMALL_DELAY_MS, MILLISECONDS));
265 >            assertTrue(threadStarted.await(MEDIUM_DELAY_MS, MILLISECONDS));
266              assertEquals(1, p.getActiveCount());
267              done.countDown();
268          }
# Line 458 | Line 458 | public class ThreadPoolExecutorSubclassT
458       * setRejectedExecutionHandler(null) throws NPE
459       */
460      public void testSetRejectedExecutionHandlerNull() {
461 <        ThreadPoolExecutor p = new CustomTPE(1,2,LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
462 <        try {
463 <            p.setRejectedExecutionHandler(null);
464 <            shouldThrow();
465 <        } catch (NullPointerException success) {
466 <        } finally {
467 <            joinPool(p);
461 >        final ThreadPoolExecutor p =
462 >            new CustomTPE(1, 2,
463 >                          LONG_DELAY_MS, MILLISECONDS,
464 >                          new ArrayBlockingQueue<Runnable>(10));
465 >        try (PoolCleaner cleaner = cleaner(p)) {
466 >            try {
467 >                p.setRejectedExecutionHandler(null);
468 >                shouldThrow();
469 >            } catch (NullPointerException success) {}
470          }
471      }
472  
# Line 478 | Line 480 | public class ThreadPoolExecutorSubclassT
480              new CustomTPE(THREADS, THREADS,
481                            LONG_DELAY_MS, MILLISECONDS,
482                            new ArrayBlockingQueue<Runnable>(10));
483 <        final CountDownLatch threadsStarted = new CountDownLatch(THREADS);
484 <        final CountDownLatch done = new CountDownLatch(1);
485 <        try {
483 >        try (PoolCleaner cleaner = cleaner(p)) {
484 >            final CountDownLatch threadsStarted = new CountDownLatch(THREADS);
485 >            final CountDownLatch done = new CountDownLatch(1);
486              assertEquals(0, p.getLargestPoolSize());
487              for (int i = 0; i < THREADS; i++)
488                  p.execute(new CheckedRunnable() {
# Line 489 | Line 491 | public class ThreadPoolExecutorSubclassT
491                          done.await();
492                          assertEquals(THREADS, p.getLargestPoolSize());
493                      }});
494 <            assertTrue(threadsStarted.await(SMALL_DELAY_MS, MILLISECONDS));
493 <            assertEquals(THREADS, p.getLargestPoolSize());
494 <        } finally {
495 <            done.countDown();
496 <            joinPool(p);
494 >            assertTrue(threadsStarted.await(MEDIUM_DELAY_MS, MILLISECONDS));
495              assertEquals(THREADS, p.getLargestPoolSize());
496 +            done.countDown();   // release pool
497          }
498 +        assertEquals(THREADS, p.getLargestPoolSize());
499      }
500  
501      /**
# Line 503 | Line 503 | public class ThreadPoolExecutorSubclassT
503       * otherwise set
504       */
505      public void testGetMaximumPoolSize() {
506 <        ThreadPoolExecutor p = new CustomTPE(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10));
507 <        assertEquals(2, p.getMaximumPoolSize());
508 <        joinPool(p);
506 >        final ThreadPoolExecutor p =
507 >            new CustomTPE(2, 3,
508 >                          LONG_DELAY_MS, MILLISECONDS,
509 >                          new ArrayBlockingQueue<Runnable>(10));
510 >        try (PoolCleaner cleaner = cleaner(p)) {
511 >            assertEquals(3, p.getMaximumPoolSize());
512 >            p.setMaximumPoolSize(5);
513 >            assertEquals(5, p.getMaximumPoolSize());
514 >            p.setMaximumPoolSize(4);
515 >            assertEquals(4, p.getMaximumPoolSize());
516 >        }
517      }
518  
519      /**
# Line 517 | Line 525 | public class ThreadPoolExecutorSubclassT
525              new CustomTPE(1, 1,
526                            LONG_DELAY_MS, MILLISECONDS,
527                            new ArrayBlockingQueue<Runnable>(10));
528 <        final CountDownLatch threadStarted = new CountDownLatch(1);
529 <        final CountDownLatch done = new CountDownLatch(1);
530 <        try {
528 >        try (PoolCleaner cleaner = cleaner(p)) {
529 >            final CountDownLatch threadStarted = new CountDownLatch(1);
530 >            final CountDownLatch done = new CountDownLatch(1);
531              assertEquals(0, p.getPoolSize());
532              p.execute(new CheckedRunnable() {
533                  public void realRun() throws InterruptedException {
# Line 527 | Line 535 | public class ThreadPoolExecutorSubclassT
535                      assertEquals(1, p.getPoolSize());
536                      done.await();
537                  }});
538 <            assertTrue(threadStarted.await(SMALL_DELAY_MS, MILLISECONDS));
538 >            assertTrue(threadStarted.await(MEDIUM_DELAY_MS, MILLISECONDS));
539              assertEquals(1, p.getPoolSize());
540 <        } finally {
533 <            done.countDown();
534 <            joinPool(p);
540 >            done.countDown();   // release pool
541          }
542      }
543  
# Line 553 | Line 559 | public class ThreadPoolExecutorSubclassT
559                      assertEquals(1, p.getTaskCount());
560                      done.await();
561                  }});
562 <            assertTrue(threadStarted.await(SMALL_DELAY_MS, MILLISECONDS));
562 >            assertTrue(threadStarted.await(MEDIUM_DELAY_MS, MILLISECONDS));
563              assertEquals(1, p.getTaskCount());
564          } finally {
565              done.countDown();
# Line 591 | Line 597 | public class ThreadPoolExecutorSubclassT
597                      threadStarted.countDown();
598                      done.await();
599                  }});
600 <            assertTrue(threadStarted.await(SMALL_DELAY_MS, MILLISECONDS));
600 >            assertTrue(threadStarted.await(MEDIUM_DELAY_MS, MILLISECONDS));
601              assertFalse(p.isTerminating());
602              done.countDown();
603          } finally {
# Line 620 | Line 626 | public class ThreadPoolExecutorSubclassT
626                      threadStarted.countDown();
627                      done.await();
628                  }});
629 <            assertTrue(threadStarted.await(SMALL_DELAY_MS, MILLISECONDS));
629 >            assertTrue(threadStarted.await(MEDIUM_DELAY_MS, MILLISECONDS));
630              assertFalse(p.isTerminating());
631              done.countDown();
632          } finally {
# Line 655 | Line 661 | public class ThreadPoolExecutorSubclassT
661                  tasks[i] = new FutureTask(task);
662                  p.execute(tasks[i]);
663              }
664 <            assertTrue(threadStarted.await(SMALL_DELAY_MS, MILLISECONDS));
664 >            assertTrue(threadStarted.await(MEDIUM_DELAY_MS, MILLISECONDS));
665              assertSame(q, p.getQueue());
666              assertFalse(q.contains(tasks[0]));
667              assertTrue(q.contains(tasks[tasks.length - 1]));
# Line 687 | Line 693 | public class ThreadPoolExecutorSubclassT
693                          }};
694                  p.execute(tasks[i]);
695              }
696 <            assertTrue(threadStarted.await(SMALL_DELAY_MS, MILLISECONDS));
696 >            assertTrue(threadStarted.await(MEDIUM_DELAY_MS, MILLISECONDS));
697              assertFalse(p.remove(tasks[0]));
698              assertTrue(q.contains(tasks[4]));
699              assertTrue(q.contains(tasks[3]));
# Line 726 | Line 732 | public class ThreadPoolExecutorSubclassT
732                  tasks[i] = new FutureTask(task);
733                  p.execute(tasks[i]);
734              }
735 <            assertTrue(threadStarted.await(SMALL_DELAY_MS, MILLISECONDS));
735 >            assertTrue(threadStarted.await(MEDIUM_DELAY_MS, MILLISECONDS));
736              assertEquals(tasks.length, p.getTaskCount());
737              assertEquals(tasks.length - 1, q.size());
738              assertEquals(1L, p.getActiveCount());

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