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

Comparing jsr166/src/test/tck/AtomicReferenceArrayTest.java (file contents):
Revision 1.28 by jsr166, Thu May 30 03:28:55 2013 UTC vs.
Revision 1.36 by jsr166, Wed Jan 4 06:09:58 2017 UTC

#	Line 6 | Line 6
6		* Pat Fisher, Mike Judd.
7		*/
8
9	–	import junit.framework.*;
9		import java.util.Arrays;
10		import java.util.concurrent.atomic.AtomicReferenceArray;
11
12	+	import junit.framework.Test;
13	+	import junit.framework.TestSuite;
14	+
15		public class AtomicReferenceArrayTest extends JSR166TestCase {
16		public static void main(String[] args) {
17	<	junit.textui.TestRunner.run(suite());
17	>	main(suite(), args);
18		}
19		public static Test suite() {
20		return new TestSuite(AtomicReferenceArrayTest.class);
#	Line 22 | Line 24 | public class AtomicReferenceArrayTest ex
24		* constructor creates array of given size with all elements null
25		*/
26		public void testConstructor() {
27	<	AtomicReferenceArray<Integer> aa = new AtomicReferenceArray<Integer>(SIZE);
27	>	AtomicReferenceArray<Integer> aa = new AtomicReferenceArray<>(SIZE);
28		for (int i = 0; i < SIZE; i++) {
29		assertNull(aa.get(i));
30		}
#	Line 34 | Line 36 | public class AtomicReferenceArrayTest ex
36		public void testConstructor2NPE() {
37		try {
38		Integer[] a = null;
39	<	AtomicReferenceArray<Integer> aa = new AtomicReferenceArray<Integer>(a);
39	>	new AtomicReferenceArray<Integer>(a);
40		shouldThrow();
41		} catch (NullPointerException success) {}
42		}
#	Line 44 | Line 46 | public class AtomicReferenceArrayTest ex
46		*/
47		public void testConstructor2() {
48		Integer[] a = { two, one, three, four, seven };
49	<	AtomicReferenceArray<Integer> aa = new AtomicReferenceArray<Integer>(a);
49	>	AtomicReferenceArray<Integer> aa = new AtomicReferenceArray<>(a);
50		assertEquals(a.length, aa.length());
51		for (int i = 0; i < a.length; i++)
52		assertEquals(a[i], aa.get(i));
#	Line 69 | Line 71 | public class AtomicReferenceArrayTest ex
71		* get and set for out of bound indices throw IndexOutOfBoundsException
72		*/
73		public void testIndexing() {
74	<	AtomicReferenceArray<Integer> aa = new AtomicReferenceArray<Integer>(SIZE);
74	>	AtomicReferenceArray<Integer> aa = new AtomicReferenceArray<>(SIZE);
75		for (int index : new int[] { -1, SIZE }) {
76		try {
77		aa.get(index);
#	Line 169 | Line 171 | public class AtomicReferenceArrayTest ex
171		AtomicReferenceArray aa = new AtomicReferenceArray(SIZE);
172		for (int i = 0; i < SIZE; i++) {
173		aa.set(i, one);
174	<	while (!aa.weakCompareAndSet(i, one, two));
175	<	while (!aa.weakCompareAndSet(i, two, m4));
174	>	do {} while (!aa.weakCompareAndSet(i, one, two));
175	>	do {} while (!aa.weakCompareAndSet(i, two, m4));
176		assertSame(m4, aa.get(i));
177	<	while (!aa.weakCompareAndSet(i, m4, seven));
177	>	do {} while (!aa.weakCompareAndSet(i, m4, seven));
178		assertSame(seven, aa.get(i));
179		}
180		}
#	Line 211 | Line 213 | public class AtomicReferenceArrayTest ex
213		*/
214		public void testToString() {
215		Integer[] a = { two, one, three, four, seven };
216	<	AtomicReferenceArray<Integer> aa = new AtomicReferenceArray<Integer>(a);
216	>	AtomicReferenceArray<Integer> aa = new AtomicReferenceArray<>(a);
217		assertEquals(Arrays.toString(a), aa.toString());
218		}
219	+
220		}

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