X-Git-Url: http://wien.tomnetworks.com/gitweb/?a=blobdiff_plain;f=mcs%2Fclass%2Fcorlib%2FTest%2FSystem.Threading%2FAutoResetEventTest.cs;h=df0a77631c48df292285e3825469656dbaae39a0;hb=48e112d652335da23dd1b4d5f3227e54b74d0814;hp=f9bf7829a8c3078b3d7326961e775ac7e67b7fec;hpb=881f83658281916d8f0784df7c726ecb7cc289db;p=mono.git

diff --git a/mcs/class/corlib/Test/System.Threading/AutoResetEventTest.cs b/mcs/class/corlib/Test/System.Threading/AutoResetEventTest.cs
index f9bf7829a8c..df0a77631c4 100644
--- a/mcs/class/corlib/Test/System.Threading/AutoResetEventTest.cs
+++ b/mcs/class/corlib/Test/System.Threading/AutoResetEventTest.cs
@@ -3,28 +3,118 @@
 //
 // Author:
 // 	Gonzalo Paniagua Javier (gonzalo@ximian.com)
+//	Gert Driesen <gert.driesen@telenet.be>
 //
-// (C) 2005 Novell, Inc (http://www.novell.com)
+// Copyright 2005 Novell, Inc (http://www.novell.com)
+// Copyright 2007 Gert Driesen
 //
 
 using NUnit.Framework;
 using System;
 using System.Threading;
+#if NET_2_0
+using Microsoft.Win32.SafeHandles;
+#endif
 
-namespace MonoTests.System.Threading {
-
+namespace MonoTests.System.Threading
+{
 	[TestFixture]
-	public class AutoResetEventTest : Assertion {
+	public class AutoResetEventTest
+	{
 		[Test]
 		public void MultipleSet ()
 		{
 			AutoResetEvent evt = new AutoResetEvent (true);
-			Assertion.AssertEquals ("#01", true, evt.WaitOne (1000, false));
+			Assert.IsTrue (evt.WaitOne (1000, false), "#1");
 			evt.Set ();
 			evt.Set ();
-			Assertion.AssertEquals ("#02", true, evt.WaitOne (1000, false));
-			Assertion.AssertEquals ("#03", false, evt.WaitOne (1000, false));
+			Assert.IsTrue (evt.WaitOne (1000, false), "#2");
+			Assert.IsFalse (evt.WaitOne (1000, false), "#3");
 		}
+
+#if NET_2_0
+		[Test] // bug #81529
+		public void SafeWaitHandle ()
+		{
+			AutoResetEvent are1 = new AutoResetEvent (false);
+			AutoResetEvent are2 = new AutoResetEvent (false);
+			SafeWaitHandle swh1 = are1.SafeWaitHandle;
+			SafeWaitHandle swh2 = are2.SafeWaitHandle;
+			are1.SafeWaitHandle = are2.SafeWaitHandle;
+			Assert.AreSame (are1.SafeWaitHandle, are2.SafeWaitHandle, "#1");
+			Assert.AreEqual (are1.Handle, are2.Handle, "#2");
+			Assert.IsFalse (are1.SafeWaitHandle.IsInvalid, "#3");
+			Assert.IsFalse (are1.SafeWaitHandle.IsClosed, "#4");
+			Assert.IsFalse (swh1.IsClosed, "#5");
+			Assert.IsFalse (swh1.IsInvalid, "#6");
+			swh1.Dispose ();
+			are1.Close ();
+		}
+
+		[Test] // bug #81529
+		public void SafeWaitHandle_Null ()
+		{
+			AutoResetEvent are1 = new AutoResetEvent (false);
+			SafeWaitHandle swh1 = are1.SafeWaitHandle;
+			are1.SafeWaitHandle = null;
+			Assert.IsNotNull (are1.SafeWaitHandle, "#1");
+			Assert.AreEqual (-1, (int) are1.Handle, "#2");
+			Assert.IsTrue (are1.SafeWaitHandle.IsInvalid, "#3");
+			Assert.IsFalse (are1.SafeWaitHandle.IsClosed, "#4");
+			Assert.IsFalse (swh1.IsClosed, "#5");
+			Assert.IsFalse (swh1.IsInvalid, "#6");
+		}
+
+		[Test] // bug #81529
+		// Causes a Attempting to unref unused handle 0x2 warning
+		[Category ("NotWorking")]
+		public void Handle_Valid ()
+		{
+			AutoResetEvent are1 = new AutoResetEvent (false);
+			SafeWaitHandle swh1 = are1.SafeWaitHandle;
+			Assert.IsFalse (swh1.IsClosed, "#1");
+			Assert.IsFalse (swh1.IsInvalid, "#2");
+			IntPtr dummyHandle = (IntPtr) 2;
+			are1.Handle = dummyHandle;
+			Assert.AreEqual (are1.Handle, dummyHandle, "#3");
+			Assert.IsFalse (swh1.IsClosed, "#4");
+			Assert.IsFalse (swh1.IsClosed, "#5");
+			Assert.IsFalse (swh1.IsInvalid, "#6");
+			Assert.IsFalse (are1.SafeWaitHandle.IsClosed, "#7");
+			Assert.IsFalse (are1.SafeWaitHandle.IsInvalid, "#8");
+			are1.Close ();
+			swh1.Dispose ();
+		}
+
+		[Test] // bug #81529
+		public void Handle_Invalid ()
+		{
+			AutoResetEvent are1 = new AutoResetEvent (false);
+			SafeWaitHandle swh1 = are1.SafeWaitHandle;
+			are1.Handle = (IntPtr) (-1);
+			Assert.IsTrue (swh1 != are1.SafeWaitHandle, "#1");
+			Assert.IsFalse (swh1.IsClosed, "#2");
+			Assert.IsFalse (swh1.IsInvalid, "#3");
+			Assert.IsFalse (are1.SafeWaitHandle.IsClosed, "#4");
+			Assert.IsTrue (are1.SafeWaitHandle.IsInvalid, "#5");
+			are1.Close ();
+			swh1.Dispose ();
+		}
+
+		[Test] // bug #81529
+		public void Handle_ZeroPtr ()
+		{
+			AutoResetEvent are1 = new AutoResetEvent (false);
+			SafeWaitHandle swh1 = are1.SafeWaitHandle;
+			are1.Handle = IntPtr.Zero;
+			Assert.IsTrue (swh1 != are1.SafeWaitHandle, "#1");
+			Assert.IsFalse (swh1.IsClosed, "#2");
+			Assert.IsFalse (swh1.IsInvalid, "#3");
+			Assert.IsFalse (are1.SafeWaitHandle.IsClosed, "#4");
+			Assert.IsTrue (are1.SafeWaitHandle.IsInvalid, "#5");
+			are1.Close ();
+			swh1.Dispose ();
+		}
+#endif
 	}
 }
-