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//
// TimerCas.cs - CAS unit tests for System.Timers.Timer
//
// Author:
// Sebastien Pouliot <sebastien@ximian.com>
//
// Copyright (C) 2005 Novell, Inc (http://www.novell.com)
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
using NUnit.Framework;
using System;
using System.ComponentModel;
using System.Reflection;
using System.Security;
using System.Security.Permissions;
using System.Timers;
namespace MonoCasTests.System.Timers {
class TestSyncInvoke: ISynchronizeInvoke {
public IAsyncResult BeginInvoke (Delegate method, object[] args)
{
return null;
}
public object EndInvoke (IAsyncResult result)
{
return null;
}
public object Invoke (Delegate method, object[] args)
{
return EndInvoke (BeginInvoke (method, args));
}
public bool InvokeRequired {
get { return true; }
}
}
[TestFixture]
[NUnit.Framework.Category ("CAS")]
public class TimerCas {
[SetUp]
public void SetUp ()
{
if (!SecurityManager.SecurityEnabled)
Assert.Ignore ("SecurityManager.SecurityEnabled is OFF");
}
private void Callback (object sender, ElapsedEventArgs e)
{
}
private void CommonTests (Timer t)
{
Assert.IsTrue (t.AutoReset, "AutoReset");
t.AutoReset = false;
Assert.IsFalse (t.Enabled, "Enabled");
t.Enabled = true;
Assert.IsNull (t.Site, "Site");
t.Site = null;
Assert.IsNull (t.SynchronizingObject, "SynchronizingObject");
t.SynchronizingObject = new TestSyncInvoke ();
t.Elapsed += new ElapsedEventHandler (Callback);
t.Elapsed -= new ElapsedEventHandler (Callback);
t.BeginInit ();
t.EndInit ();
t.Start ();
t.Stop ();
t.Close ();
(t as IDisposable).Dispose ();
}
[Test]
[PermissionSet (SecurityAction.Deny, Unrestricted = true)]
public void Constructor_Deny_Unrestricted ()
{
Timer t = new Timer ();
Assert.AreEqual (100.0, t.Interval, "Interval");
t.Interval = 200.0;
CommonTests (t);
}
[Test]
[PermissionSet (SecurityAction.Deny, Unrestricted = true)]
public void ConstructorDouble_Deny_Unrestricted ()
{
Timer t = new Timer (200.0);
Assert.AreEqual (200.0, t.Interval, "Interval");
t.Interval = 100.0;
CommonTests (t);
}
[Test]
[PermissionSet (SecurityAction.Deny, Unrestricted = true)]
public void LinkDemand_Deny_Unrestricted ()
{
ConstructorInfo ci = typeof (Timer).GetConstructor (new Type [0]);
Assert.IsNotNull (ci, "default .ctor");
Assert.IsNotNull (ci.Invoke (null), "invoke");
}
}
}
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