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Comparing jsr166/src/test/tck/ConcurrentSkipListSubSetTest.java (file contents):
Revision 1.36 by jsr166, Sat Mar 11 18:20:46 2017 UTC vs.
Revision 1.39 by jsr166, Mon May 28 21:19:50 2018 UTC

# Line 33 | Line 33 | public class ConcurrentSkipListSubSetTes
33       * Integers 0 ... n - 1.
34       */
35      private static NavigableSet<Integer> populatedSet(int n) {
36 <        ConcurrentSkipListSet<Integer> q =
37 <            new ConcurrentSkipListSet<Integer>();
36 >        ConcurrentSkipListSet<Integer> q = new ConcurrentSkipListSet<>();
37          assertTrue(q.isEmpty());
38  
39          for (int i = n - 1; i >= 0; i -= 2)
# Line 408 | Line 407 | public class ConcurrentSkipListSubSetTes
407       */
408      public void testToArray() {
409          NavigableSet q = populatedSet(SIZE);
410 <        Object[] o = q.toArray();
411 <        for (int i = 0; i < o.length; i++)
412 <            assertSame(o[i], q.pollFirst());
410 >        Object[] a = q.toArray();
411 >        assertSame(Object[].class, a.getClass());
412 >        for (Object o : a)
413 >            assertSame(o, q.pollFirst());
414 >        assertTrue(q.isEmpty());
415      }
416  
417      /**
# Line 421 | Line 422 | public class ConcurrentSkipListSubSetTes
422          Integer[] ints = new Integer[SIZE];
423          Integer[] array = q.toArray(ints);
424          assertSame(ints, array);
425 <        for (int i = 0; i < ints.length; i++)
426 <            assertSame(ints[i], q.pollFirst());
425 >        for (Integer o : ints)
426 >            assertSame(o, q.pollFirst());
427 >        assertTrue(q.isEmpty());
428      }
429  
430      /**
# Line 476 | Line 478 | public class ConcurrentSkipListSubSetTes
478      }
479  
480      /**
481 <     * A deserialized serialized set has same elements
481 >     * A deserialized/reserialized set equals original
482       */
483      public void testSerialization() throws Exception {
484          NavigableSet x = populatedSet(SIZE);
# Line 975 | Line 977 | public class ConcurrentSkipListSubSetTes
977      }
978  
979      /**
980 <     * A deserialized serialized set has same elements
980 >     * A deserialized/reserialized set equals original
981       */
982      public void testDescendingSerialization() throws Exception {
983          NavigableSet x = dset5();

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