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

Comparing jsr166/src/test/tck/ConcurrentHashMapTest.java (file contents):
Revision 1.49 by jsr166, Sun Jul 17 19:02:07 2016 UTC vs.
Revision 1.50 by jsr166, Mon Aug 22 18:38:28 2016 UTC

#	Line 333 | Line 333 | public class ConcurrentHashMapTest exten
333		}
334
335		/**
336	+	* Test keySet().removeAll on empty map
337	+	*/
338	+	public void testKeySet_empty_removeAll() {
339	+	ConcurrentHashMap<Integer, String> map = new ConcurrentHashMap<>();
340	+	Set<Integer> set = map.keySet();
341	+	set.removeAll(Collections.emptyList());
342	+	assertTrue(map.isEmpty());
343	+	assertTrue(set.isEmpty());
344	+	// following is test for JDK-8163353
345	+	set.removeAll(Collections.emptySet());
346	+	assertTrue(map.isEmpty());
347	+	assertTrue(set.isEmpty());
348	+	}
349	+
350	+	/**
351		* keySet.toArray returns contains all keys
352		*/
353		public void testKeySetToArray() {

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