[Nhibernate-commit] SF.net SVN: nhibernate:[4193] trunk/nhibernate/src/NHibernate

[<dav...@us...>]

Revision: 4193
          http://nhibernate.svn.sourceforge.net/nhibernate/?rev=4193&view=rev
Author:   davybrion
Date:     2009-04-21 19:06:39 +0000 (Tue, 21 Apr 2009)

Log Message:
-----------
made WeakHashtable and WeakRefWrapper serializable (NH-1750)

Modified Paths:
--------------
    trunk/nhibernate/src/NHibernate/Util/WeakHashtable.cs
    trunk/nhibernate/src/NHibernate.Test/UtilityTest/WeakHashtableFixture.cs

Modified: trunk/nhibernate/src/NHibernate/Util/WeakHashtable.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Util/WeakHashtable.cs	2009-04-21 18:47:14 UTC (rev 4192)
+++ trunk/nhibernate/src/NHibernate/Util/WeakHashtable.cs	2009-04-21 19:06:39 UTC (rev 4193)
@@ -8,6 +8,7 @@
 	// This class does not inherit from WeakReference but uses composition
 	// instead to avoid requiring UnmanagedCode permission.
 	[DebuggerTypeProxy(typeof(DictionaryProxy))]
+	[Serializable]
 	public class WeakRefWrapper
 	{
 		private WeakReference reference;
@@ -139,6 +140,7 @@
 		}
 	}
 
+	[Serializable]
 	public class WeakHashtable : IDictionary
 	{
 		private Hashtable innerHashtable = new Hashtable();

Modified: trunk/nhibernate/src/NHibernate.Test/UtilityTest/WeakHashtableFixture.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/UtilityTest/WeakHashtableFixture.cs	2009-04-21 18:47:14 UTC (rev 4192)
+++ trunk/nhibernate/src/NHibernate.Test/UtilityTest/WeakHashtableFixture.cs	2009-04-21 19:06:39 UTC (rev 4193)
@@ -1,5 +1,8 @@
 using System;
 using System.Collections;
+using System.IO;
+using System.Runtime.Serialization.Formatters.Binary;
+
 using NHibernate.Util;
 using NUnit.Framework;
 
@@ -102,5 +105,13 @@
 			Assert.IsFalse(new WeakRefWrapper(obj).Equals(null));
 			Assert.IsFalse(new WeakRefWrapper(obj).Equals(10));
 		}
+
+		[Test]
+		public void IsSerializable()
+		{
+			WeakHashtable weakHashtable = new WeakHashtable();
+			weakHashtable.Add("key", new object());
+			NHAssert.IsSerializable(weakHashtable);
+		}
 	}
 }
\ No newline at end of file


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