13 |
|
|
14 |
|
public class AtomicIntegerTest extends JSR166TestCase { |
15 |
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public static void main(String[] args) { |
16 |
< |
junit.textui.TestRunner.run(suite()); |
16 |
> |
main(suite(), args); |
17 |
|
} |
18 |
|
public static Test suite() { |
19 |
|
return new TestSuite(AtomicIntegerTest.class); |
102 |
|
*/ |
103 |
|
public void testWeakCompareAndSet() { |
104 |
|
AtomicInteger ai = new AtomicInteger(1); |
105 |
< |
while (!ai.weakCompareAndSet(1, 2)); |
106 |
< |
while (!ai.weakCompareAndSet(2, -4)); |
105 |
> |
do {} while (!ai.weakCompareAndSet(1, 2)); |
106 |
> |
do {} while (!ai.weakCompareAndSet(2, -4)); |
107 |
|
assertEquals(-4, ai.get()); |
108 |
< |
while (!ai.weakCompareAndSet(-4, 7)); |
108 |
> |
do {} while (!ai.weakCompareAndSet(-4, 7)); |
109 |
|
assertEquals(7, ai.get()); |
110 |
|
} |
111 |
|
|