//
// 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
+ 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
}
}
-