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

Comparing jsr166/src/test/tck/AtomicReferenceArrayTest.java (file contents):
Revision 1.15 by jsr166, Tue Nov 17 02:53:14 2009 UTC vs.
Revision 1.17 by jsr166, Tue Dec 1 09:56:28 2009 UTC

#	Line 86 | Line 86 | public class AtomicReferenceArrayTest ex
86		AtomicReferenceArray ai = new AtomicReferenceArray(SIZE);
87		for (int i = 0; i < SIZE; ++i) {
88		ai.set(i, one);
89	<	assertEquals(one,ai.get(i));
89	>	assertSame(one,ai.get(i));
90		ai.set(i, two);
91	<	assertEquals(two,ai.get(i));
91	>	assertSame(two,ai.get(i));
92		ai.set(i, m3);
93	<	assertEquals(m3,ai.get(i));
93	>	assertSame(m3,ai.get(i));
94		}
95		}
96
#	Line 101 | Line 101 | public class AtomicReferenceArrayTest ex
101		AtomicReferenceArray ai = new AtomicReferenceArray(SIZE);
102		for (int i = 0; i < SIZE; ++i) {
103		ai.lazySet(i, one);
104	<	assertEquals(one,ai.get(i));
104	>	assertSame(one,ai.get(i));
105		ai.lazySet(i, two);
106	<	assertEquals(two,ai.get(i));
106	>	assertSame(two,ai.get(i));
107		ai.lazySet(i, m3);
108	<	assertEquals(m3,ai.get(i));
108	>	assertSame(m3,ai.get(i));
109		}
110		}
111
#	Line 118 | Line 118 | public class AtomicReferenceArrayTest ex
118		ai.set(i, one);
119		assertTrue(ai.compareAndSet(i, one,two));
120		assertTrue(ai.compareAndSet(i, two,m4));
121	<	assertEquals(m4,ai.get(i));
121	>	assertSame(m4,ai.get(i));
122		assertFalse(ai.compareAndSet(i, m5,seven));
123	<	assertFalse((seven.equals(ai.get(i))));
123	>	assertSame(m4,ai.get(i));
124		assertTrue(ai.compareAndSet(i, m4,seven));
125	<	assertEquals(seven,ai.get(i));
125	>	assertSame(seven,ai.get(i));
126		}
127		}
128
#	Line 133 | Line 133 | public class AtomicReferenceArrayTest ex
133		public void testCompareAndSetInMultipleThreads() throws InterruptedException {
134		final AtomicReferenceArray a = new AtomicReferenceArray(1);
135		a.set(0, one);
136	<	Thread t = new Thread(new Runnable() {
137	<	public void run() {
138	<	while (!a.compareAndSet(0, two, three)) Thread.yield();
139	<	}});
136	>	Thread t = new Thread(new CheckedRunnable() {
137	>	public void realRun() {
138	>	while (!a.compareAndSet(0, two, three))
139	>	Thread.yield();
140	>	}});
141
142		t.start();
143		assertTrue(a.compareAndSet(0, one, two));
144		t.join(LONG_DELAY_MS);
145		assertFalse(t.isAlive());
146	<	assertEquals(a.get(0), three);
146	>	assertSame(a.get(0), three);
147		}
148
149		/**
#	Line 155 | Line 156 | public class AtomicReferenceArrayTest ex
156		ai.set(i, one);
157		while (!ai.weakCompareAndSet(i, one,two));
158		while (!ai.weakCompareAndSet(i, two,m4));
159	<	assertEquals(m4,ai.get(i));
159	>	assertSame(m4,ai.get(i));
160		while (!ai.weakCompareAndSet(i, m4,seven));
161	<	assertEquals(seven,ai.get(i));
161	>	assertSame(seven,ai.get(i));
162		}
163		}
164
#	Line 168 | Line 169 | public class AtomicReferenceArrayTest ex
169		AtomicReferenceArray ai = new AtomicReferenceArray(SIZE);
170		for (int i = 0; i < SIZE; ++i) {
171		ai.set(i, one);
172	<	assertEquals(one,ai.getAndSet(i,zero));
173	<	assertEquals(0,ai.getAndSet(i,m10));
174	<	assertEquals(m10,ai.getAndSet(i,one));
172	>	assertSame(one,ai.getAndSet(i,zero));
173	>	assertSame(zero,ai.getAndSet(i,m10));
174	>	assertSame(m10,ai.getAndSet(i,one));
175		}
176		}
177

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