ViewVC Help

View File | Revision Log | Show Annotations | Download File | Root Listing

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

Comparing jsr166/src/test/tck/AtomicLongFieldUpdaterTest.java (file contents):
Revision 1.12 by jsr166, Mon Nov 16 05:30:07 2009 UTC vs.
Revision 1.13 by jsr166, Tue Nov 17 03:12:51 2009 UTC

#	Line 124 | Line 124 | public class AtomicLongFieldUpdaterTest
124		* compareAndSet in one thread enables another waiting for value
125		* to succeed
126		*/
127	<	public void testCompareAndSetInMultipleThreads() {
127	>	public void testCompareAndSetInMultipleThreads() throws Exception {
128		x = 1;
129		final AtomicLongFieldUpdater<AtomicLongFieldUpdaterTest>a;
130		try {
#	Line 137 | Line 137 | public class AtomicLongFieldUpdaterTest
137		public void run() {
138		while (!a.compareAndSet(AtomicLongFieldUpdaterTest.this, 2, 3)) Thread.yield();
139		}});
140	<	try {
141	<	t.start();
142	<	assertTrue(a.compareAndSet(this, 1, 2));
143	<	t.join(LONG_DELAY_MS);
144	<	assertFalse(t.isAlive());
145	<	assertEquals(a.get(this), 3);
146	<	}
147	<	catch (Exception e) {
148	<	unexpectedException();
149	<	}
140	>
141	>	t.start();
142	>	assertTrue(a.compareAndSet(this, 1, 2));
143	>	t.join(LONG_DELAY_MS);
144	>	assertFalse(t.isAlive());
145	>	assertEquals(a.get(this), 3);
146		}
147
148		/**

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines