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

Comparing jsr166/src/test/tck/LinkedBlockingDequeTest.java (file contents):
Revision 1.23 by dl, Wed Sep 29 12:33:48 2010 UTC vs.
Revision 1.26 by jsr166, Tue Oct 19 00:41:14 2010 UTC

#	Line 11 | Line 11 | import static java.util.concurrent.TimeU
11		import java.io.*;
12
13		public class LinkedBlockingDequeTest extends JSR166TestCase {
14	+
15	+	public static class Unbounded extends BlockingQueueTest {
16	+	protected BlockingQueue emptyCollection() {
17	+	return new LinkedBlockingDeque();
18	+	}
19	+	}
20	+
21	+	public static class Bounded extends BlockingQueueTest {
22	+	protected BlockingQueue emptyCollection() {
23	+	return new LinkedBlockingDeque(20);
24	+	}
25	+	}
26	+
27		public static void main(String[] args) {
28		junit.textui.TestRunner.run(suite());
29		}
30
31		public static Test suite() {
32	<	return new TestSuite(LinkedBlockingDequeTest.class);
32	>	return newTestSuite(LinkedBlockingDequeTest.class,
33	>	new Unbounded().testSuite(),
34	>	new Bounded().testSuite());
35		}
36
37		/**
#	Line 93 | Line 108 | public class LinkedBlockingDequeTest ext
108		}
109
110		/**
111	<	*  pollFirst succeeds unless empty
111	>	* pollFirst succeeds unless empty
112		*/
113		public void testPollFirst() {
114		LinkedBlockingDeque q = populatedDeque(SIZE);
#	Line 104 | Line 119 | public class LinkedBlockingDequeTest ext
119		}
120
121		/**
122	<	*  pollLast succeeds unless empty
122	>	* pollLast succeeds unless empty
123		*/
124		public void testPollLast() {
125		LinkedBlockingDeque q = populatedDeque(SIZE);
#	Line 115 | Line 130 | public class LinkedBlockingDequeTest ext
130		}
131
132		/**
133	<	*  peekFirst returns next element, or null if empty
133	>	* peekFirst returns next element, or null if empty
134		*/
135		public void testPeekFirst() {
136		LinkedBlockingDeque q = populatedDeque(SIZE);
#	Line 129 | Line 144 | public class LinkedBlockingDequeTest ext
144		}
145
146		/**
147	<	*  peek returns next element, or null if empty
147	>	* peek returns next element, or null if empty
148		*/
149		public void testPeek() {
150		LinkedBlockingDeque q = populatedDeque(SIZE);
#	Line 143 | Line 158 | public class LinkedBlockingDequeTest ext
158		}
159
160		/**
161	<	*  peekLast returns next element, or null if empty
161	>	* peekLast returns next element, or null if empty
162		*/
163		public void testPeekLast() {
164		LinkedBlockingDeque q = populatedDeque(SIZE);
#	Line 173 | Line 188 | public class LinkedBlockingDequeTest ext
188		}
189
190		/**
191	<	*  getLast() returns last element, or throws NSEE if empty
191	>	* getLast() returns last element, or throws NSEE if empty
192		*/
193		public void testLastElement() {
194		LinkedBlockingDeque q = populatedDeque(SIZE);
#	Line 219 | Line 234 | public class LinkedBlockingDequeTest ext
234		}
235
236		/**
237	<	*  remove removes next element, or throws NSEE if empty
237	>	* remove removes next element, or throws NSEE if empty
238		*/
239		public void testRemove() {
240		LinkedBlockingDeque q = populatedDeque(SIZE);
#	Line 442 | Line 457 | public class LinkedBlockingDequeTest ext
457
458
459		/**
460	<	*  pop removes next element, or throws NSEE if empty
460	>	* pop removes next element, or throws NSEE if empty
461		*/
462		public void testPop() {
463		LinkedBlockingDeque q = populatedDeque(SIZE);
#	Line 762 | Line 777 | public class LinkedBlockingDequeTest ext
777		}
778
779		/**
765	–	*  timed poll before a delayed offer fails; after offer succeeds;
766	–	*  on interruption throws
767	–	*/
768	–	public void testTimedPollWithOffer() throws InterruptedException {
769	–	final LinkedBlockingDeque q = new LinkedBlockingDeque(2);
770	–	Thread t = new Thread(new CheckedRunnable() {
771	–	public void realRun() throws InterruptedException {
772	–	try {
773	–	assertNull(q.poll(SHORT_DELAY_MS, MILLISECONDS));
774	–	assertSame(zero, q.poll(LONG_DELAY_MS, MILLISECONDS));
775	–	q.poll(LONG_DELAY_MS, MILLISECONDS);
776	–	shouldThrow();
777	–	} catch (InterruptedException success) {}
778	–	}});
779	–
780	–	t.start();
781	–	Thread.sleep(SMALL_DELAY_MS);
782	–	assertTrue(q.offer(zero, SHORT_DELAY_MS, MILLISECONDS));
783	–	t.interrupt();
784	–	t.join();
785	–	}
786	–
787	–
788	–	/**
780		* putFirst(null) throws NPE
781		*/
782		public void testPutFirstNull() throws InterruptedException {
#	Line 976 | Line 967 | public class LinkedBlockingDequeTest ext
967		}
968
969		/**
970	<	*  timed pollFirst before a delayed offerFirst fails; after offerFirst succeeds;
971	<	*  on interruption throws
970	>	* timed pollFirst before a delayed offerFirst fails; after offerFirst succeeds;
971	>	* on interruption throws
972		*/
973		public void testTimedPollFirstWithOfferFirst() throws InterruptedException {
974		final LinkedBlockingDeque q = new LinkedBlockingDeque(2);
#	Line 1188 | Line 1179 | public class LinkedBlockingDequeTest ext
1179		}
1180
1181		/**
1182	<	*  timed poll before a delayed offerLast fails; after offerLast succeeds;
1183	<	*  on interruption throws
1182	>	* timed poll before a delayed offerLast fails; after offerLast succeeds;
1183	>	* on interruption throws
1184		*/
1185		public void testTimedPollWithOfferLast() throws InterruptedException {
1186		final LinkedBlockingDeque q = new LinkedBlockingDeque(2);
#	Line 1426 | Line 1417 | public class LinkedBlockingDequeTest ext
1417
1418
1419		/**
1420	<	*  Descending iterator iterates through all elements
1420	>	* Descending iterator iterates through all elements
1421		*/
1422		public void testDescendingIterator() {
1423		LinkedBlockingDeque q = populatedDeque(SIZE);
#	Line 1445 | Line 1436 | public class LinkedBlockingDequeTest ext
1436		}
1437
1438		/**
1439	<	*  Descending iterator ordering is reverse FIFO
1439	>	* Descending iterator ordering is reverse FIFO
1440		*/
1441		public void testDescendingIteratorOrdering() {
1442		final LinkedBlockingDeque q = new LinkedBlockingDeque();
#	Line 1654 | Line 1645 | public class LinkedBlockingDequeTest ext
1645		}
1646
1647		/**
1648	<	* drainTo(c, n) empties first max {n, size} elements of deque into c
1648	>	* drainTo(c, n) empties first min(n, size) elements of queue into c
1649		*/
1650		public void testDrainToN() {
1651		LinkedBlockingDeque q = new LinkedBlockingDeque();

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