svn commit: r332769 - /jakarta/commons/proper/collections/trunk/src/test/org/apache/commons/collections/set/TestListOrderedSet.java

[scolebourne]

Author: scolebourne
Date: Sat Nov 12 04:40:01 2005
New Revision: 332769

URL: http://svn.apache.org/viewcvs?rev=332769&view=rev
Log:
Improve tests

from 37338

Modified:
    
jakarta/commons/proper/collections/trunk/src/test/org/apache/commons/collections/set/TestListOrderedSet.java

Modified: 
jakarta/commons/proper/collections/trunk/src/test/org/apache/commons/collections/set/TestListOrderedSet.java
URL: 
http://svn.apache.org/viewcvs/jakarta/commons/proper/collections/trunk/src/test/org/apache/commons/collections/set/TestListOrderedSet.java?rev=332769&r1=332768&r2=332769&view=diff
==============================================================================
--- 
jakarta/commons/proper/collections/trunk/src/test/org/apache/commons/collections/set/TestListOrderedSet.java
 (original)
+++ 
jakarta/commons/proper/collections/trunk/src/test/org/apache/commons/collections/set/TestListOrderedSet.java
 Sat Nov 12 04:40:01 2005
@@ -130,7 +130,6 @@
     
     public void testListAddIndexed() {
         ListOrderedSet set = (ListOrderedSet) makeEmptySet();
-        List view = set.asList();
         set.add(ZERO);
         set.add(TWO);
         
@@ -164,6 +163,38 @@
         assertSame(THREE, set.get(1));
         assertSame(TWO, set.get(2));
         assertSame(ONE, set.get(3));
+    }
+
+    public void testListAddReplacing() {
+        ListOrderedSet set = (ListOrderedSet) makeEmptySet();
+        A a = new A();
+        B b = new B();
+        set.add(a);
+        assertEquals(1, set.size());
+        set.add(b);  // will match but not replace A as equal
+        assertEquals(1, set.size());
+        assertSame(a, set.getSet().iterator().next());
+        assertSame(a, set.iterator().next());
+        assertSame(a, set.get(0));
+        assertSame(a, set.asList().get(0));
+    }
+
+    static class A {
+        public boolean equals(Object obj) {
+            return (obj instanceof A || obj instanceof B);
+        }
+        public int hashCode() {
+            return 1;
+        }
+    }
+
+    static class B {
+        public boolean equals(Object obj) {
+            return (obj instanceof A || obj instanceof B);
+        }
+        public int hashCode() {
+            return 1;
+        }
     }
 
     public void testDecorator() {



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