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

Comparing jsr166/src/test/tck/AtomicBooleanTest.java (file contents):
Revision 1.4 by dl, Sat Sep 20 18:20:07 2003 UTC vs.
Revision 1.5 by dl, Thu Sep 25 11:02:41 2003 UTC

#	Line 18 | Line 18 | public class AtomicBooleanTest extends J
18		}
19
20		/**
21	<	*
21	>	* constructor initializes to given value
22		*/
23		public void testConstructor() {
24		AtomicBoolean ai = new AtomicBoolean(true);
#	Line 26 | Line 26 | public class AtomicBooleanTest extends J
26		}
27
28		/**
29	<	*
29	>	* default constructed intializes to false
30		*/
31		public void testConstructor2() {
32		AtomicBoolean ai = new AtomicBoolean();
#	Line 34 | Line 34 | public class AtomicBooleanTest extends J
34		}
35
36		/**
37	<	*
37	>	* get returns the last value set
38		*/
39		public void testGetSet() {
40		AtomicBoolean ai = new AtomicBoolean(true);
#	Line 45 | Line 45 | public class AtomicBooleanTest extends J
45		assertEquals(true,ai.get());
46
47		}
48	+
49		/**
50	<	*
50	>	* compareAndSet succeeds in changing value if equal to expected else fails
51		*/
52		public void testCompareAndSet() {
53		AtomicBoolean ai = new AtomicBoolean(true);
#	Line 61 | Line 62 | public class AtomicBooleanTest extends J
62		}
63
64		/**
65	<	*
65	>	* compareAndSet in one thread enables another waiting for value
66	>	* to succeed
67	>	*/
68	>	public void testCompareAndSetInMultipleThreads() {
69	>	final AtomicBoolean ai = new AtomicBoolean(true);
70	>	Thread t = new Thread(new Runnable() {
71	>	public void run() {
72	>	while(!ai.compareAndSet(false, true)) Thread.yield();
73	>	}});
74	>	try {
75	>	t.start();
76	>	assertTrue(ai.compareAndSet(true, false));
77	>	t.join(LONG_DELAY_MS);
78	>	assertFalse(t.isAlive());
79	>	}
80	>	catch(Exception e) {
81	>	unexpectedException();
82	>	}
83	>	}
84	>
85	>	/**
86	>	* repeated weakCompareAndSet succeeds in changing value when equal
87	>	* to expected
88		*/
89		public void testWeakCompareAndSet() {
90		AtomicBoolean ai = new AtomicBoolean(true);
#	Line 74 | Line 97 | public class AtomicBooleanTest extends J
97		}
98
99		/**
100	<	*
100	>	* getAndSet returns previous value and sets to given value
101		*/
102		public void testGetAndSet() {
103		AtomicBoolean ai = new AtomicBoolean(true);
#	Line 85 | Line 108 | public class AtomicBooleanTest extends J
108		}
109
110		/**
111	<	*
111	>	* a deserialized serialized atomic holds same value
112		*/
113		public void testSerialization() {
114		AtomicBoolean l = new AtomicBoolean();

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