ViewVC Help

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

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

Comparing jsr166/src/test/tck/AtomicStampedReferenceTest.java (file contents):
Revision 1.15 by jsr166, Wed Aug 25 00:07:03 2010 UTC vs.
Revision 1.19 by jsr166, Fri Jun 10 20:01:21 2011 UTC

#	Line 1 | Line 1
1		/*
2		* Written by Doug Lea with assistance from members of JCP JSR-166
3		* Expert Group and released to the public domain, as explained at
4	<	* http://creativecommons.org/licenses/publicdomain
4	>	* http://creativecommons.org/publicdomain/zero/1.0/
5		* Other contributors include Andrew Wright, Jeffrey Hayes,
6		* Pat Fisher, Mike Judd.
7		*/
8
9		import junit.framework.*;
10	<	import java.util.concurrent.atomic.*;
10	>	import java.util.concurrent.atomic.AtomicStampedReference;
11
12		public class AtomicStampedReferenceTest extends JSR166TestCase {
13		public static void main(String[] args) {
#	Line 22 | Line 22 | public class AtomicStampedReferenceTest
22		*/
23		public void testConstructor() {
24		AtomicStampedReference ai = new AtomicStampedReference(one, 0);
25	<	assertSame(one,ai.getReference());
25	>	assertSame(one, ai.getReference());
26		assertEquals(0, ai.getStamp());
27		AtomicStampedReference a2 = new AtomicStampedReference(null, 1);
28		assertNull(a2.getReference());
#	Line 30 | Line 30 | public class AtomicStampedReferenceTest
30		}
31
32		/**
33	<	*  get returns the last values of reference and stamp set
33	>	* get returns the last values of reference and stamp set
34		*/
35		public void testGetSet() {
36		int[] mark = new int[1];
37		AtomicStampedReference ai = new AtomicStampedReference(one, 0);
38	<	assertSame(one,ai.getReference());
38	>	assertSame(one, ai.getReference());
39		assertEquals(0, ai.getStamp());
40		assertSame(one, ai.get(mark));
41		assertEquals(0, mark[0]);
42		ai.set(two, 0);
43	<	assertSame(two,ai.getReference());
43	>	assertSame(two, ai.getReference());
44		assertEquals(0, ai.getStamp());
45		assertSame(two, ai.get(mark));
46		assertEquals(0, mark[0]);
47		ai.set(one, 1);
48	<	assertSame(one,ai.getReference());
48	>	assertSame(one, ai.getReference());
49		assertEquals(1, ai.getStamp());
50		assertSame(one, ai.get(mark));
51	<	assertEquals(1,mark[0]);
51	>	assertEquals(1, mark[0]);
52		}
53
54		/**
55	<	*  attemptStamp succeeds in single thread
55	>	* attemptStamp succeeds in single thread
56		*/
57		public void testAttemptStamp() {
58		int[] mark = new int[1];

Diff Legend

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