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Comparing jsr166/src/test/tck/CopyOnWriteArraySetTest.java (file contents):
Revision 1.27 by jsr166, Thu May 30 03:28:55 2013 UTC vs.
Revision 1.30 by jsr166, Fri Feb 27 19:28:23 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 14 | Line 13 | import java.util.Collections;
13   import java.util.Iterator;
14   import java.util.NoSuchElementException;
15   import java.util.Set;
17 – import java.util.Vector;
16   import java.util.concurrent.CopyOnWriteArraySet;
17  
18 + import junit.framework.Test;
19 + import junit.framework.TestSuite;
20 +
21   public class CopyOnWriteArraySetTest extends JSR166TestCase {
22      public static void main(String[] args) {
23          junit.textui.TestRunner.run(suite());
# Line 70 | Line 71 | public class CopyOnWriteArraySetTest ext
71       */
72      public void testAddAll() {
73          CopyOnWriteArraySet full = populatedSet(3);
74 <        Vector v = new Vector();
75 <        v.add(three);
76 <        v.add(four);
76 <        v.add(five);
77 <        full.addAll(v);
74 >        assertTrue(full.addAll(Arrays.asList(three, four, five)));
75 >        assertEquals(6, full.size());
76 >        assertFalse(full.addAll(Arrays.asList(three, four, five)));
77          assertEquals(6, full.size());
78      }
79  
# Line 84 | Line 83 | public class CopyOnWriteArraySetTest ext
83       */
84      public void testAddAll2() {
85          CopyOnWriteArraySet full = populatedSet(3);
86 <        Vector v = new Vector();
87 <        v.add(three);
88 <        v.add(four);
89 <        v.add(one); // will not add this element
91 <        full.addAll(v);
86 >        // "one" is duplicate and will not be added
87 >        assertTrue(full.addAll(Arrays.asList(three, four, one)));
88 >        assertEquals(5, full.size());
89 >        assertFalse(full.addAll(Arrays.asList(three, four, one)));
90          assertEquals(5, full.size());
91      }
92  
# Line 151 | Line 149 | public class CopyOnWriteArraySetTest ext
149       */
150      public void testContainsAll() {
151          CopyOnWriteArraySet full = populatedSet(3);
152 <        Vector v = new Vector();
153 <        v.add(one);
154 <        v.add(two);
155 <        assertTrue(full.containsAll(v));
156 <        v.add(six);
159 <        assertFalse(full.containsAll(v));
152 >        assertTrue(full.containsAll(Arrays.asList()));
153 >        assertTrue(full.containsAll(Arrays.asList(one)));
154 >        assertTrue(full.containsAll(Arrays.asList(one, two)));
155 >        assertFalse(full.containsAll(Arrays.asList(one, two, six)));
156 >        assertFalse(full.containsAll(Arrays.asList(six)));
157      }
158  
159      /**
# Line 192 | Line 189 | public class CopyOnWriteArraySetTest ext
189              assertTrue(it.hasNext());
190              assertEquals(elements[j], it.next());
191          }
192 <        assertFalse(it.hasNext());
193 <        try {
194 <            it.next();
195 <            shouldThrow();
196 <        } catch (NoSuchElementException success) {}
192 >        assertIteratorExhausted(it);
193 >    }
194 >
195 >    /**
196 >     * iterator of empty collection has no elements
197 >     */
198 >    public void testEmptyIterator() {
199 >        assertIteratorExhausted(new CopyOnWriteArraySet().iterator());
200      }
201  
202      /**
# Line 230 | Line 230 | public class CopyOnWriteArraySetTest ext
230       */
231      public void testRemoveAll() {
232          CopyOnWriteArraySet full = populatedSet(3);
233 <        Vector v = new Vector();
234 <        v.add(one);
235 <        v.add(two);
236 <        full.removeAll(v);
233 >        assertTrue(full.removeAll(Arrays.asList(one, two)));
234 >        assertEquals(1, full.size());
235 >        assertFalse(full.removeAll(Arrays.asList(one, two)));
236          assertEquals(1, full.size());
237      }
238  

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