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

Comparing jsr166/src/test/tck/TreeSubSetTest.java (file contents):
Revision 1.21 by jsr166, Sat Nov 26 05:19:17 2011 UTC vs.
Revision 1.24 by jsr166, Tue Apr 2 22:18:26 2013 UTC

#	Line 10 | Line 10 | import java.util.Comparator;
10		import java.util.Iterator;
11		import java.util.NavigableSet;
12		import java.util.SortedSet;
13	+	import java.util.Set;
14		import java.util.TreeSet;
15
16		public class TreeSubSetTest extends JSR166TestCase {
#	Line 27 | Line 28 | public class TreeSubSetTest extends JSR1
28		}
29
30		/**
31	<	* Create a set of given size containing consecutive
31	>	* Returns a new set of given size containing consecutive
32		* Integers 0 ... n.
33		*/
34		private NavigableSet<Integer> populatedSet(int n) {
#	Line 47 | Line 48 | public class TreeSubSetTest extends JSR1
48		}
49
50		/**
51	<	* Create set of first 5 ints
51	>	* Returns a new set of first 5 ints.
52		*/
53		private NavigableSet set5() {
54		TreeSet q = new TreeSet();
#	Line 1105 | Line 1106 | public class TreeSubSetTest extends JSR1
1106		assertEquals(4, set.size());
1107		}
1108
1109	+	/**
1110	+	* addAll is idempotent
1111	+	*/
1112	+	public void testAddAll_idempotent() throws Exception {
1113	+	Set x = populatedSet(SIZE);
1114	+	Set y = new TreeSet(x);
1115	+	y.addAll(x);
1116	+	assertEquals(x, y);
1117	+	assertEquals(y, x);
1118	+	}
1119	+
1120		}

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