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

Comparing jsr166/src/test/tck/AtomicLongTest.java (file contents):
Revision 1.26 by jsr166, Thu May 30 03:28:55 2013 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();

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