--- jsr166/src/test/tck/LinkedBlockingQueueTest.java 2011/05/31 16:16:24 1.46 +++ jsr166/src/test/tck/LinkedBlockingQueueTest.java 2013/05/30 03:28:55 1.52 @@ -30,7 +30,7 @@ public class LinkedBlockingQueueTest ext public static class Bounded extends BlockingQueueTest { protected BlockingQueue emptyCollection() { - return new LinkedBlockingQueue(20); + return new LinkedBlockingQueue(SIZE); } } @@ -45,7 +45,7 @@ public class LinkedBlockingQueueTest ext } /** - * Create a queue of given size containing consecutive + * Returns a new queue of given size containing consecutive * Integers 0 ... n. */ private LinkedBlockingQueue populatedQueue(int n) { @@ -312,14 +312,14 @@ public class LinkedBlockingQueueTest ext }}); await(pleaseTake); - assertEquals(q.remainingCapacity(), 0); + assertEquals(0, q.remainingCapacity()); assertEquals(0, q.take()); await(pleaseInterrupt); assertThreadStaysAlive(t); t.interrupt(); awaitTermination(t); - assertEquals(q.remainingCapacity(), 0); + assertEquals(0, q.remainingCapacity()); } /** @@ -504,27 +504,6 @@ public class LinkedBlockingQueueTest ext } /** - * remove(x) removes x and returns true if present - */ - public void testRemoveElement() { - LinkedBlockingQueue q = populatedQueue(SIZE); - for (int i = 1; i < SIZE; i+=2) { - assertTrue(q.contains(i)); - assertTrue(q.remove(i)); - assertFalse(q.contains(i)); - assertTrue(q.contains(i-1)); - } - for (int i = 0; i < SIZE; i+=2) { - assertTrue(q.contains(i)); - assertTrue(q.remove(i)); - assertFalse(q.contains(i)); - assertFalse(q.remove(i+1)); - assertFalse(q.contains(i+1)); - } - assertTrue(q.isEmpty()); - } - - /** * An add following remove(x) succeeds */ public void testRemoveElementAndAdd() throws InterruptedException { @@ -534,7 +513,7 @@ public class LinkedBlockingQueueTest ext assertTrue(q.remove(new Integer(1))); assertTrue(q.remove(new Integer(2))); assertTrue(q.add(new Integer(3))); - assertTrue(q.take() != null); + assertNotNull(q.take()); } /** @@ -776,7 +755,7 @@ public class LinkedBlockingQueueTest ext Queue x = populatedQueue(SIZE); Queue y = serialClone(x); - assertTrue(x != y); + assertNotSame(x, y); assertEquals(x.size(), y.size()); assertEquals(x.toString(), y.toString()); assertTrue(Arrays.equals(x.toArray(), y.toArray())); @@ -794,8 +773,8 @@ public class LinkedBlockingQueueTest ext LinkedBlockingQueue q = populatedQueue(SIZE); ArrayList l = new ArrayList(); q.drainTo(l); - assertEquals(q.size(), 0); - assertEquals(l.size(), SIZE); + assertEquals(0, q.size()); + assertEquals(SIZE, l.size()); for (int i = 0; i < SIZE; ++i) assertEquals(l.get(i), new Integer(i)); q.add(zero); @@ -805,8 +784,8 @@ public class LinkedBlockingQueueTest ext assertTrue(q.contains(one)); l.clear(); q.drainTo(l); - assertEquals(q.size(), 0); - assertEquals(l.size(), 2); + assertEquals(0, q.size()); + assertEquals(2, l.size()); for (int i = 0; i < 2; ++i) assertEquals(l.get(i), new Integer(i)); } @@ -842,8 +821,8 @@ public class LinkedBlockingQueueTest ext ArrayList l = new ArrayList(); q.drainTo(l, i); int k = (i < SIZE) ? i : SIZE; - assertEquals(l.size(), k); - assertEquals(q.size(), SIZE-k); + assertEquals(k, l.size()); + assertEquals(SIZE-k, q.size()); for (int j = 0; j < k; ++j) assertEquals(l.get(j), new Integer(j)); while (q.poll() != null) ;