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

Comparing jsr166/src/test/tck/LinkedBlockingQueueTest.java (file contents):
Revision 1.48 by jsr166, Sat Nov 26 05:19:17 2011 UTC vs.
Revision 1.53 by jsr166, Sun Nov 23 22:27:06 2014 UTC

#	Line 45 | Line 45 | public class LinkedBlockingQueueTest ext
45		}
46
47		/**
48	<	* Create a queue of given size containing consecutive
48	>	* Returns a new queue of given size containing consecutive
49		* Integers 0 ... n.
50		*/
51		private LinkedBlockingQueue<Integer> populatedQueue(int n) {
#	Line 513 | Line 513 | public class LinkedBlockingQueueTest ext
513		assertTrue(q.remove(new Integer(1)));
514		assertTrue(q.remove(new Integer(2)));
515		assertTrue(q.add(new Integer(3)));
516	<	assertTrue(q.take() != null);
516	>	assertNotNull(q.take());
517		}
518
519		/**
#	Line 755 | Line 755 | public class LinkedBlockingQueueTest ext
755		Queue x = populatedQueue(SIZE);
756		Queue y = serialClone(x);
757
758	<	assertTrue(x != y);
758	>	assertNotSame(x, y);
759		assertEquals(x.size(), y.size());
760		assertEquals(x.toString(), y.toString());
761		assertTrue(Arrays.equals(x.toArray(), y.toArray()));
#	Line 821 | Line 821 | public class LinkedBlockingQueueTest ext
821		ArrayList l = new ArrayList();
822		q.drainTo(l, i);
823		int k = (i < SIZE) ? i : SIZE;
824	<	assertEquals(l.size(), k);
825	<	assertEquals(q.size(), SIZE-k);
824	>	assertEquals(k, l.size());
825	>	assertEquals(SIZE-k, q.size());
826		for (int j = 0; j < k; ++j)
827		assertEquals(l.get(j), new Integer(j));
828		while (q.poll() != null) ;
829		}
830		}
831
832	+	/**
833	+	* remove(null), contains(null) always return false
834	+	*/
835	+	public void testNeverContainsNull() {
836	+	Collection<?>[] qs = {
837	+	new LinkedBlockingQueue<Object>(),
838	+	populatedQueue(2),
839	+	};
840	+
841	+	for (Collection<?> q : qs) {
842	+	assertFalse(q.contains(null));
843	+	assertFalse(q.remove(null));
844	+	}
845	+	}
846	+
847		}

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