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

Comparing jsr166/src/test/tck/CopyOnWriteArraySetTest.java (file contents):
Revision 1.25 by jsr166, Wed Nov 30 05:42:38 2011 UTC vs.
Revision 1.29 by jsr166, Sat Jan 17 22:55:06 2015 UTC

#	Line 6 | Line 6
6		* Pat Fisher, Mike Judd.
7		*/
8
9	–	import junit.framework.*;
9		import java.util.ArrayList;
10		import java.util.Arrays;
11		import java.util.Collection;
#	Line 17 | Line 16 | import java.util.Set;
16		import java.util.Vector;
17		import java.util.concurrent.CopyOnWriteArraySet;
18
19	+	import junit.framework.Test;
20	+	import junit.framework.TestSuite;
21	+
22		public class CopyOnWriteArraySetTest extends JSR166TestCase {
23		public static void main(String[] args) {
24		junit.textui.TestRunner.run(suite());
#	Line 192 | Line 194 | public class CopyOnWriteArraySetTest ext
194		assertTrue(it.hasNext());
195		assertEquals(elements[j], it.next());
196		}
197	<	assertFalse(it.hasNext());
198	<	try {
199	<	it.next();
200	<	shouldThrow();
201	<	} catch (NoSuchElementException success) {}
197	>	assertIteratorExhausted(it);
198	>	}
199	>
200	>	/**
201	>	* iterator of empty collection has no elements
202	>	*/
203	>	public void testEmptyIterator() {
204	>	assertIteratorExhausted(new CopyOnWriteArraySet().iterator());
205		}
206
207		/**
#	Line 341 | Line 346 | public class CopyOnWriteArraySetTest ext
346		Set x = populatedSet(SIZE);
347		Set y = serialClone(x);
348
349	<	assertTrue(x != y);
349	>	assertNotSame(y, x);
350		assertEquals(x.size(), y.size());
351		assertEquals(x.toString(), y.toString());
352		assertTrue(Arrays.equals(x.toArray(), y.toArray()));
353		assertEquals(x, y);
354		assertEquals(y, x);
355		}
356	+
357	+	/**
358	+	* addAll is idempotent
359	+	*/
360	+	public void testAddAll_idempotent() throws Exception {
361	+	Set x = populatedSet(SIZE);
362	+	Set y = new CopyOnWriteArraySet(x);
363	+	y.addAll(x);
364	+	assertEquals(x, y);
365	+	assertEquals(y, x);
366	+	}
367
368		}

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