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Comparing jsr166/src/test/tck/PriorityBlockingQueueTest.java (file contents):
Revision 1.44 by jsr166, Fri May 27 20:07:24 2011 UTC vs.
Revision 1.45 by jsr166, Mon May 30 22:43:20 2011 UTC

#	Line 7 | Line 7
7		*/
8
9		import junit.framework.*;
10	<	import java.util.*;
11	<	import java.util.concurrent.*;
10	>	import java.util.Arrays;
11	>	import java.util.ArrayList;
12	>	import java.util.Collection;
13	>	import java.util.Comparator;
14	>	import java.util.Iterator;
15	>	import java.util.NoSuchElementException;
16	>	import java.util.concurrent.PriorityBlockingQueue;
17	>	import java.util.concurrent.BlockingQueue;
18	>	import java.util.concurrent.CountDownLatch;
19	>	import java.util.concurrent.Executors;
20	>	import java.util.concurrent.ExecutorService;
21		import static java.util.concurrent.TimeUnit.MILLISECONDS;
22		import java.io.*;
23
#	Line 75 | Line 84 | public class PriorityBlockingQueueTest e
84		*/
85		public void testConstructor2() {
86		try {
87	<	PriorityBlockingQueue q = new PriorityBlockingQueue(0);
87	>	new PriorityBlockingQueue(0);
88		shouldThrow();
89		} catch (IllegalArgumentException success) {}
90		}
#	Line 85 | Line 94 | public class PriorityBlockingQueueTest e
94		*/
95		public void testConstructor3() {
96		try {
97	<	PriorityBlockingQueue q = new PriorityBlockingQueue(null);
97	>	new PriorityBlockingQueue(null);
98		shouldThrow();
99		} catch (NullPointerException success) {}
100		}
#	Line 94 | Line 103 | public class PriorityBlockingQueueTest e
103		* Initializing from Collection of null elements throws NPE
104		*/
105		public void testConstructor4() {
106	+	Collection<Integer> elements = Arrays.asList(new Integer[SIZE]);
107		try {
108	<	Integer[] ints = new Integer[SIZE];
99	<	PriorityBlockingQueue q = new PriorityBlockingQueue(Arrays.asList(ints));
108	>	new PriorityBlockingQueue(elements);
109		shouldThrow();
110		} catch (NullPointerException success) {}
111		}
#	Line 105 | Line 114 | public class PriorityBlockingQueueTest e
114		* Initializing from Collection with some null elements throws NPE
115		*/
116		public void testConstructor5() {
117	+	Integer[] ints = new Integer[SIZE];
118	+	for (int i = 0; i < SIZE-1; ++i)
119	+	ints[i] = i;
120	+	Collection<Integer> elements = Arrays.asList(ints);
121		try {
122	<	Integer[] ints = new Integer[SIZE];
110	<	for (int i = 0; i < SIZE-1; ++i)
111	<	ints[i] = new Integer(i);
112	<	PriorityBlockingQueue q = new PriorityBlockingQueue(Arrays.asList(ints));
122	>	new PriorityBlockingQueue(elements);
123		shouldThrow();
124		} catch (NullPointerException success) {}
125		}
#	Line 120 | Line 130 | public class PriorityBlockingQueueTest e
130		public void testConstructor6() {
131		Integer[] ints = new Integer[SIZE];
132		for (int i = 0; i < SIZE; ++i)
133	<	ints[i] = new Integer(i);
133	>	ints[i] = i;
134		PriorityBlockingQueue q = new PriorityBlockingQueue(Arrays.asList(ints));
135		for (int i = 0; i < SIZE; ++i)
136		assertEquals(ints[i], q.poll());
#	Line 175 | Line 185 | public class PriorityBlockingQueueTest e
185		}
186
187		/**
178	–	* offer(null) throws NPE
179	–	*/
180	–	public void testOfferNull() {
181	–	try {
182	–	PriorityBlockingQueue q = new PriorityBlockingQueue(1);
183	–	q.offer(null);
184	–	shouldThrow();
185	–	} catch (NullPointerException success) {}
186	–	}
187	–
188	–	/**
189	–	* add(null) throws NPE
190	–	*/
191	–	public void testAddNull() {
192	–	try {
193	–	PriorityBlockingQueue q = new PriorityBlockingQueue(1);
194	–	q.add(null);
195	–	shouldThrow();
196	–	} catch (NullPointerException success) {}
197	–	}
198	–
199	–	/**
188		* Offer of comparable element succeeds
189		*/
190		public void testOffer() {
#	Line 230 | Line 218 | public class PriorityBlockingQueueTest e
218		}
219
220		/**
233	–	* addAll(null) throws NPE
234	–	*/
235	–	public void testAddAll1() {
236	–	try {
237	–	PriorityBlockingQueue q = new PriorityBlockingQueue(1);
238	–	q.addAll(null);
239	–	shouldThrow();
240	–	} catch (NullPointerException success) {}
241	–	}
242	–
243	–	/**
221		* addAll(this) throws IAE
222		*/
223		public void testAddAllSelf() {
#	Line 252 | Line 229 | public class PriorityBlockingQueueTest e
229		}
230
231		/**
255	–	* addAll of a collection with null elements throws NPE
256	–	*/
257	–	public void testAddAll2() {
258	–	try {
259	–	PriorityBlockingQueue q = new PriorityBlockingQueue(SIZE);
260	–	Integer[] ints = new Integer[SIZE];
261	–	q.addAll(Arrays.asList(ints));
262	–	shouldThrow();
263	–	} catch (NullPointerException success) {}
264	–	}
265	–
266	–	/**
232		* addAll of a collection with any null elements throws NPE after
233		* possibly adding some elements
234		*/
#	Line 294 | Line 259 | public class PriorityBlockingQueueTest e
259		}
260
261		/**
297	–	* put(null) throws NPE
298	–	*/
299	–	public void testPutNull() {
300	–	try {
301	–	PriorityBlockingQueue q = new PriorityBlockingQueue(SIZE);
302	–	q.put(null);
303	–	shouldThrow();
304	–	} catch (NullPointerException success) {}
305	–	}
306	–
307	–	/**
262		* all elements successfully put are contained
263		*/
264		public void testPut() {
#	Line 626 | Line 580 | public class PriorityBlockingQueueTest e
580		}
581
582		/**
629	–	* toArray(null) throws NullPointerException
630	–	*/
631	–	public void testToArray_NullArg() {
632	–	PriorityBlockingQueue q = populatedQueue(SIZE);
633	–	try {
634	–	q.toArray(null);
635	–	shouldThrow();
636	–	} catch (NullPointerException success) {}
637	–	}
638	–
639	–	/**
583		* toArray(incompatible array type) throws ArrayStoreException
584		*/
585		public void testToArray1_BadArg() {
#	Line 734 | Line 677 | public class PriorityBlockingQueueTest e
677		}
678
679		/**
737	–	* drainTo(null) throws NPE
738	–	*/
739	–	public void testDrainToNull() {
740	–	PriorityBlockingQueue q = populatedQueue(SIZE);
741	–	try {
742	–	q.drainTo(null);
743	–	shouldThrow();
744	–	} catch (NullPointerException success) {}
745	–	}
746	–
747	–	/**
748	–	* drainTo(this) throws IAE
749	–	*/
750	–	public void testDrainToSelf() {
751	–	PriorityBlockingQueue q = populatedQueue(SIZE);
752	–	try {
753	–	q.drainTo(q);
754	–	shouldThrow();
755	–	} catch (IllegalArgumentException success) {}
756	–	}
757	–
758	–	/**
680		* drainTo(c) empties queue into another collection c
681		*/
682		public void testDrainTo() {
#	Line 800 | Line 721 | public class PriorityBlockingQueueTest e
721		}
722
723		/**
803	–	* drainTo(null, n) throws NPE
804	–	*/
805	–	public void testDrainToNullN() {
806	–	PriorityBlockingQueue q = populatedQueue(SIZE);
807	–	try {
808	–	q.drainTo(null, 0);
809	–	shouldThrow();
810	–	} catch (NullPointerException success) {}
811	–	}
812	–
813	–	/**
814	–	* drainTo(this, n) throws IAE
815	–	*/
816	–	public void testDrainToSelfN() {
817	–	PriorityBlockingQueue q = populatedQueue(SIZE);
818	–	try {
819	–	q.drainTo(q, 0);
820	–	shouldThrow();
821	–	} catch (IllegalArgumentException success) {}
822	–	}
823	–
824	–	/**
724		* drainTo(c, n) empties first min(n, size) elements of queue into c
725		*/
726		public void testDrainToN() {

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