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root/jsr166/jsr166/src/test/tck/AtomicLongTest.java
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Comparing jsr166/src/test/tck/AtomicLongTest.java (file contents):
Revision 1.23 by jsr166, Fri Jun 10 20:01:21 2011 UTC vs.
Revision 1.34 by dl, Tue Jan 26 13:33:05 2021 UTC

# Line 6 | Line 6
6   * Pat Fisher, Mike Judd.
7   */
8  
9 – import junit.framework.*;
9   import java.util.concurrent.atomic.AtomicLong;
10  
11 + import junit.framework.Test;
12 + import junit.framework.TestSuite;
13 +
14   public class AtomicLongTest extends JSR166TestCase {
15      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(AtomicLongTest.class);
# Line 100 | Line 102 | public class AtomicLongTest extends JSR1
102       * repeated weakCompareAndSet succeeds in changing value when equal
103       * to expected
104       */
105 +    @SuppressWarnings("deprecation")
106      public void testWeakCompareAndSet() {
107          AtomicLong ai = new AtomicLong(1);
108 <        while (!ai.weakCompareAndSet(1, 2));
109 <        while (!ai.weakCompareAndSet(2, -4));
108 >        do {} while (!ai.weakCompareAndSet(1, 2));
109 >        do {} while (!ai.weakCompareAndSet(2, -4));
110          assertEquals(-4, ai.get());
111 <        while (!ai.weakCompareAndSet(-4, 7));
111 >        do {} while (!ai.weakCompareAndSet(-4, 7));
112          assertEquals(7, ai.get());
113      }
114  
# Line 191 | Line 194 | public class AtomicLongTest extends JSR1
194      }
195  
196      /**
197 <     * a deserialized serialized atomic holds same value
197 >     * a deserialized/reserialized atomic holds same value
198       */
199      public void testSerialization() throws Exception {
200          AtomicLong x = new AtomicLong();
201          AtomicLong y = serialClone(x);
202 <        assertTrue(x != y);
202 >        assertNotSame(x, y);
203          x.set(-22);
204          AtomicLong z = serialClone(x);
205 +        assertNotSame(y, z);
206          assertEquals(-22, x.get());
207          assertEquals(0, y.get());
208          assertEquals(-22, z.get());
# Line 210 | Line 214 | public class AtomicLongTest extends JSR1
214      public void testToString() {
215          AtomicLong ai = new AtomicLong();
216          assertEquals("0", ai.toString());
217 <        for (long i : VALUES) {
218 <            ai.set(i);
219 <            assertEquals(ai.toString(), Long.toString(i));
217 >        for (long x : VALUES) {
218 >            ai.set(x);
219 >            assertEquals(Long.toString(x), ai.toString());
220          }
221      }
222  

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