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root/jsr166/jsr166/src/test/tck/ArrayDequeTest.java
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Comparing jsr166/src/test/tck/ArrayDequeTest.java (file contents):
Revision 1.38 by jsr166, Sun May 24 01:42:14 2015 UTC vs.
Revision 1.41 by jsr166, Sun Oct 16 20:44:18 2016 UTC

# Line 22 | Line 22 | public class ArrayDequeTest extends JSR1
22      }
23  
24      public static Test suite() {
25 <        return new TestSuite(ArrayDequeTest.class);
25 >        class Implementation implements CollectionImplementation {
26 >            public Class<?> klazz() { return ArrayDeque.class; }
27 >            public Collection emptyCollection() { return new ArrayDeque(); }
28 >            public Object makeElement(int i) { return i; }
29 >            public boolean isConcurrent() { return false; }
30 >            public boolean permitsNulls() { return false; }
31 >        }
32 >        return newTestSuite(ArrayDequeTest.class,
33 >                            CollectionTest.testSuite(new Implementation()));
34      }
35  
36      /**
37       * Returns a new deque of given size containing consecutive
38 <     * Integers 0 ... n.
38 >     * Integers 0 ... n - 1.
39       */
40      private ArrayDeque<Integer> populatedDeque(int n) {
41          ArrayDeque<Integer> q = new ArrayDeque<Integer>();
# Line 36 | Line 44 | public class ArrayDequeTest extends JSR1
44              assertTrue(q.offerLast(new Integer(i)));
45          assertFalse(q.isEmpty());
46          assertEquals(n, q.size());
47 +        assertEquals((Integer) 0, q.peekFirst());
48 +        assertEquals((Integer) (n - 1), q.peekLast());
49          return q;
50      }
51  
# Line 530 | Line 540 | public class ArrayDequeTest extends JSR1
540       */
541      public void testRemoveFirstOccurrence() {
542          ArrayDeque q = populatedDeque(SIZE);
543 +        assertFalse(q.removeFirstOccurrence(null));
544          for (int i = 1; i < SIZE; i += 2) {
545              assertTrue(q.removeFirstOccurrence(new Integer(i)));
546          }
# Line 538 | Line 549 | public class ArrayDequeTest extends JSR1
549              assertFalse(q.removeFirstOccurrence(new Integer(i + 1)));
550          }
551          assertTrue(q.isEmpty());
552 +        assertFalse(q.removeFirstOccurrence(null));
553 +        assertFalse(q.removeFirstOccurrence(42));
554 +        q = new ArrayDeque();
555 +        assertFalse(q.removeFirstOccurrence(null));
556 +        assertFalse(q.removeFirstOccurrence(42));
557      }
558  
559      /**
# Line 545 | Line 561 | public class ArrayDequeTest extends JSR1
561       */
562      public void testRemoveLastOccurrence() {
563          ArrayDeque q = populatedDeque(SIZE);
564 +        assertFalse(q.removeLastOccurrence(null));
565          for (int i = 1; i < SIZE; i += 2) {
566              assertTrue(q.removeLastOccurrence(new Integer(i)));
567          }
# Line 553 | Line 570 | public class ArrayDequeTest extends JSR1
570              assertFalse(q.removeLastOccurrence(new Integer(i + 1)));
571          }
572          assertTrue(q.isEmpty());
573 +        assertFalse(q.removeLastOccurrence(null));
574 +        assertFalse(q.removeLastOccurrence(42));
575 +        q = new ArrayDeque();
576 +        assertFalse(q.removeLastOccurrence(null));
577 +        assertFalse(q.removeLastOccurrence(42));
578      }
579  
580      /**

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