[HARMONY-6419] [classlib][luni] Changes to IdentityHashMap entrySet doesn't reflect underlying map

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 5.0M12
• Fix Version/s: 5.0M16
• Component/s: Classlib
• Assignee: Tim Ellison
• Reporter: Tim Ellison
• Created: 14/Jan/10 09:49
• Updated: 23/Jul/11 21:35
• Resolved: 09/Dec/10 10:09

Description

The following test fails on Harmony.
(With thanks to http://blogs.oracle.com/charlesLamb/2010/01/harmonydavlik_identityhashmap.html)

import java.util.IdentityHashMap;
import java.util.Set;
import java.util.Map.Entry;

import junit.framework.TestCase;

public class IHMTest extends TestCase {

public void testEntrySet()

{ IdentityHashMap<String, String> ihm = new IdentityHashMap<String, String>(); String key = "key"; String value = "value"; ihm.put(key, value); Set<Entry<String, String>> set = ihm.entrySet(); assertEquals(1, set.size()); Entry<String, String> entry = set.iterator().next(); String newValue = "newvalue"; entry.setValue(newValue); assertSame(newValue, ihm.get(key)); }

}