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

Comparing jsr166/src/test/tck/DelayQueueTest.java (file contents):
Revision 1.5 by dl, Thu Sep 25 11:02:41 2003 UTC vs.
Revision 1.6 by dl, Sun Oct 5 23:00:40 2003 UTC

#	Line 232 | Line 232 | public class DelayQueueTest extends JSR1
232		}
233
234		/**
235	+	* add(null) throws NPE
236	+	*/
237	+	public void testAddNull() {
238	+	try {
239	+	DelayQueue q = new DelayQueue();
240	+	q.add(null);
241	+	shouldThrow();
242	+	} catch (NullPointerException success) { }
243	+	}
244	+
245	+	/**
246		* offer non-null succeeds
247		*/
248		public void testOffer() {
#	Line 262 | Line 273 | public class DelayQueueTest extends JSR1
273		}
274		catch (NullPointerException success) {}
275		}
276	+
277	+
278	+	/**
279	+	* addAll(this) throws IAE
280	+	*/
281	+	public void testAddAllSelf() {
282	+	try {
283	+	DelayQueue q = populatedQueue(SIZE);
284	+	q.addAll(q);
285	+	shouldThrow();
286	+	}
287	+	catch (IllegalArgumentException success) {}
288	+	}
289	+
290		/**
291		* addAll of a collection with null elements throws NPE
292		*/
#	Line 724 | Line 749 | public class DelayQueueTest extends JSR1
749		unexpectedException();
750		}
751		}
752	+
753	+
754	+	/**
755	+	* toArray(null) throws NPE
756	+	*/
757	+	public void testToArray_BadArg() {
758	+	try {
759	+	DelayQueue q = populatedQueue(SIZE);
760	+	Object o[] = q.toArray(null);
761	+	shouldThrow();
762	+	} catch(NullPointerException success){}
763	+	}
764	+
765	+	/**
766	+	* toArray with incompatable array type throws CCE
767	+	*/
768	+	public void testToArray1_BadArg() {
769	+	try {
770	+	DelayQueue q = populatedQueue(SIZE);
771	+	Object o[] = q.toArray(new String[10] );
772	+	shouldThrow();
773	+	} catch(ArrayStoreException  success){}
774	+	}
775
776		/**
777		* iterator iterates through all elements
#	Line 832 | Line 880 | public class DelayQueueTest extends JSR1
880		}
881		}
882
883	+
884	+	/**
885	+	* drainTo(null) throws NPE
886	+	*/
887	+	public void testDrainToNull() {
888	+	DelayQueue q = populatedQueue(SIZE);
889	+	try {
890	+	q.drainTo(null);
891	+	shouldThrow();
892	+	} catch(NullPointerException success) {
893	+	}
894	+	}
895	+
896	+	/**
897	+	* drainTo(this) throws IAE
898	+	*/
899	+	public void testDrainToSelf() {
900	+	DelayQueue q = populatedQueue(SIZE);
901	+	try {
902	+	q.drainTo(q);
903	+	shouldThrow();
904	+	} catch(IllegalArgumentException success) {
905	+	}
906	+	}
907	+
908	+	/**
909	+	* drainTo(c) empties queue into another collection c
910	+	*/
911	+	public void testDrainTo() {
912	+	DelayQueue q = populatedQueue(SIZE);
913	+	ArrayList l = new ArrayList();
914	+	q.drainTo(l);
915	+	assertEquals(q.size(), 0);
916	+	assertEquals(l.size(), SIZE);
917	+	}
918	+
919	+	/**
920	+	* drainTo empties queue
921	+	*/
922	+	public void testDrainToWithActivePut() {
923	+	final DelayQueue q = populatedQueue(SIZE);
924	+	Thread t = new Thread(new Runnable() {
925	+	public void run() {
926	+	q.put(new PDelay(SIZE+1));
927	+	}
928	+	});
929	+	try {
930	+	t.start();
931	+	ArrayList l = new ArrayList();
932	+	q.drainTo(l);
933	+	assertTrue(l.size() >= SIZE);
934	+	t.join();
935	+	assertTrue(q.size() + l.size() == SIZE+1);
936	+	} catch(Exception e){
937	+	unexpectedException();
938	+	}
939	+	}
940	+
941	+	/**
942	+	* drainTo(null, n) throws NPE
943	+	*/
944	+	public void testDrainToNullN() {
945	+	DelayQueue q = populatedQueue(SIZE);
946	+	try {
947	+	q.drainTo(null, 0);
948	+	shouldThrow();
949	+	} catch(NullPointerException success) {
950	+	}
951	+	}
952	+
953	+	/**
954	+	* drainTo(this, n) throws IAE
955	+	*/
956	+	public void testDrainToSelfN() {
957	+	DelayQueue q = populatedQueue(SIZE);
958	+	try {
959	+	q.drainTo(q, 0);
960	+	shouldThrow();
961	+	} catch(IllegalArgumentException success) {
962	+	}
963	+	}
964	+
965	+	/**
966	+	* drainTo(c, n) empties first max {n, size} elements of queue into c
967	+	*/
968	+	public void testDrainToN() {
969	+	for (int i = 0; i < SIZE + 2; ++i) {
970	+	DelayQueue q = populatedQueue(SIZE);
971	+	ArrayList l = new ArrayList();
972	+	q.drainTo(l, i);
973	+	int k = (i < SIZE)? i : SIZE;
974	+	assertEquals(q.size(), SIZE-k);
975	+	assertEquals(l.size(), k);
976	+	}
977	+	}
978	+
979	+
980		}

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