FYI: tiny extra tests on unmodifiableMap linked to PR 27128

FYI: tiny extra tests on unmodifiableMap linked to PR 27128

[Olivier Jolly]

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Hi,
  I added a little check to David tests on the mutability of a map via 
UnmodifiableMap.entrySet().toArray(Object[]).
Cheers

+Olivier

2006-04-23  Olivier Jolly  <olivier.jolly@pcedev.com>

    * gnu/testlet/java/util/Collections/unmodifiableMap.java(testMap):
    Added regression test on UnmodifiableMap.entrySet().toArray(Object[]).


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Index: unmodifiableMap.java
===================================================================
RCS file: /cvs/mauve/mauve/gnu/testlet/java/util/Collections/unmodifiableMap.java,v
retrieving revision 1.1
diff -u -r1.1 unmodifiableMap.java
--- unmodifiableMap.java	12 Apr 2006 09:32:06 -0000	1.1
+++ unmodifiableMap.java	23 Apr 2006 16:31:43 -0000
@@ -135,5 +135,22 @@
         harness.check(pass);
       }
 
+    // check a Map.Entry item from entrySet().toArray(Object[])
+    pass = false;    
+    Object[] entries2 = new Object[umap.size()];
+    umap.entrySet().toArray(entries2);
+    if (entries2.length > 0)
+      {
+        try
+          {
+            ((Map.Entry) entries2[0]).setValue("XYZ");
+          }
+        catch (UnsupportedOperationException e)
+          {
+            pass = true;
+          }
+        harness.check(pass);
+      }
+        
   }
 }