--- jsr166/src/test/tck/ConcurrentSkipListSetTest.java	2015/02/28 20:13:46	1.37
+++ jsr166/src/test/tck/ConcurrentSkipListSetTest.java	2016/06/02 01:15:46	1.43
@@ -21,7 +21,7 @@ import junit.framework.TestSuite;
 
 public class ConcurrentSkipListSetTest extends JSR166TestCase {
     public static void main(String[] args) {
-        junit.textui.TestRunner.run(suite());
+        main(suite(), args);
     }
     public static Test suite() {
         return new TestSuite(ConcurrentSkipListSetTest.class);
@@ -41,7 +41,7 @@ public class ConcurrentSkipListSetTest e
         ConcurrentSkipListSet<Integer> q =
             new ConcurrentSkipListSet<Integer>();
         assertTrue(q.isEmpty());
-        for (int i = n-1; i >= 0; i -= 2)
+        for (int i = n - 1; i >= 0; i -= 2)
             assertTrue(q.add(new Integer(i)));
         for (int i = (n & 1); i < n; i += 2)
             assertTrue(q.add(new Integer(i)));
@@ -87,8 +87,7 @@ public class ConcurrentSkipListSetTest e
      */
     public void testConstructor4() {
         try {
-            Integer[] ints = new Integer[SIZE];
-            new ConcurrentSkipListSet(Arrays.asList(ints));
+            new ConcurrentSkipListSet(Arrays.asList(new Integer[SIZE]));
             shouldThrow();
         } catch (NullPointerException success) {}
     }
@@ -97,10 +96,10 @@ public class ConcurrentSkipListSetTest e
      * Initializing from Collection with some null elements throws NPE
      */
     public void testConstructor5() {
+        Integer[] ints = new Integer[SIZE];
+        for (int i = 0; i < SIZE - 1; ++i)
+            ints[i] = new Integer(i);
         try {
-            Integer[] ints = new Integer[SIZE];
-            for (int i = 0; i < SIZE-1; ++i)
-                ints[i] = new Integer(i);
             new ConcurrentSkipListSet(Arrays.asList(ints));
             shouldThrow();
         } catch (NullPointerException success) {}
@@ -129,7 +128,7 @@ public class ConcurrentSkipListSetTest e
         for (int i = 0; i < SIZE; ++i)
             ints[i] = new Integer(i);
         q.addAll(Arrays.asList(ints));
-        for (int i = SIZE-1; i >= 0; --i)
+        for (int i = SIZE - 1; i >= 0; --i)
             assertEquals(ints[i], q.pollFirst());
     }
 
@@ -153,7 +152,7 @@ public class ConcurrentSkipListSetTest e
     public void testSize() {
         ConcurrentSkipListSet q = populatedSet(SIZE);
         for (int i = 0; i < SIZE; ++i) {
-            assertEquals(SIZE-i, q.size());
+            assertEquals(SIZE - i, q.size());
             q.pollFirst();
         }
         for (int i = 0; i < SIZE; ++i) {
@@ -200,7 +199,14 @@ public class ConcurrentSkipListSetTest e
             q.add(new Object());
             q.add(new Object());
             shouldThrow();
-        } catch (ClassCastException success) {}
+        } catch (ClassCastException success) {
+            assertTrue(q.size() < 2);
+            for (int i = 0, size = q.size(); i < size; i++)
+                assertTrue(q.pollFirst().getClass() == Object.class);
+            assertNull(q.pollFirst());
+            assertTrue(q.isEmpty());
+            assertEquals(0, q.size());
+        }
     }
 
     /**
@@ -233,7 +239,7 @@ public class ConcurrentSkipListSetTest e
     public void testAddAll3() {
         ConcurrentSkipListSet q = new ConcurrentSkipListSet();
         Integer[] ints = new Integer[SIZE];
-        for (int i = 0; i < SIZE-1; ++i)
+        for (int i = 0; i < SIZE - 1; ++i)
             ints[i] = new Integer(i);
         try {
             q.addAll(Arrays.asList(ints));
@@ -248,7 +254,7 @@ public class ConcurrentSkipListSetTest e
         Integer[] empty = new Integer[0];
         Integer[] ints = new Integer[SIZE];
         for (int i = 0; i < SIZE; ++i)
-            ints[i] = new Integer(SIZE-1-i);
+            ints[i] = new Integer(SIZE - 1 - i);
         ConcurrentSkipListSet q = new ConcurrentSkipListSet();
         assertFalse(q.addAll(Arrays.asList(empty)));
         assertTrue(q.addAll(Arrays.asList(ints)));
@@ -272,7 +278,7 @@ public class ConcurrentSkipListSetTest e
      */
     public void testPollLast() {
         ConcurrentSkipListSet q = populatedSet(SIZE);
-        for (int i = SIZE-1; i >= 0; --i) {
+        for (int i = SIZE - 1; i >= 0; --i) {
             assertEquals(i, q.pollLast());
         }
         assertNull(q.pollFirst());
@@ -287,14 +293,14 @@ public class ConcurrentSkipListSetTest e
             assertTrue(q.contains(i));
             assertTrue(q.remove(i));
             assertFalse(q.contains(i));
-            assertTrue(q.contains(i-1));
+            assertTrue(q.contains(i - 1));
         }
         for (int i = 0; i < SIZE; i += 2) {
             assertTrue(q.contains(i));
             assertTrue(q.remove(i));
             assertFalse(q.contains(i));
-            assertFalse(q.remove(i+1));
-            assertFalse(q.contains(i+1));
+            assertFalse(q.remove(i + 1));
+            assertFalse(q.contains(i + 1));
         }
         assertTrue(q.isEmpty());
     }
@@ -353,7 +359,7 @@ public class ConcurrentSkipListSetTest e
                 assertTrue(changed);
 
             assertTrue(q.containsAll(p));
-            assertEquals(SIZE-i, q.size());
+            assertEquals(SIZE - i, q.size());
             p.pollFirst();
         }
     }
@@ -366,7 +372,7 @@ public class ConcurrentSkipListSetTest e
             ConcurrentSkipListSet q = populatedSet(SIZE);
             ConcurrentSkipListSet p = populatedSet(i);
             assertTrue(q.removeAll(p));
-            assertEquals(SIZE-i, q.size());
+            assertEquals(SIZE - i, q.size());
             for (int j = 0; j < i; ++j) {
                 Integer x = (Integer)(p.pollFirst());
                 assertFalse(q.contains(x));
@@ -975,7 +981,7 @@ public class ConcurrentSkipListSetTest e
     }
 
     static boolean eq(Integer i, int j) {
-        return i == null ? j == -1 : i == j;
+        return (i == null) ? j == -1 : i == j;
     }
 
 }