mono/mcs/class/Managed.Windows.Forms/Test/System.Windows.Forms/MessageTest.cs

//
// MessageTest.cs: Test cases for Message
//
// Authors:
//   Rolf Bjarne Kvinge ([email protected])
//
// (C) 2006 Novell, Inc. (http://www.novell.com)
//

using System;
using System.Drawing;
using System.Reflection;
using System.Windows.Forms;

using NUnit.Framework;

namespace MonoTests.System.Windows.Forms
{

	[TestFixture]
	public class MessageTest : TestHelper
	{
		[Test]
		public void ToStringTest ()
		{
			Message msg = Message.Create (new IntPtr (123), 2, new IntPtr (234), new IntPtr (345));
			Assert.AreEqual ("msg=0x2 (WM_DESTROY) hwnd=0x7b wparam=0xea lparam=0x159 result=0x0", msg.ToString ());
			msg.Result = new IntPtr (2);
			Assert.AreEqual ("msg=0x2 (WM_DESTROY) hwnd=0x7b wparam=0xea lparam=0x159 result=0x2", msg.ToString ());
		}

#if NET_2_0
		[Test]
		public void Equality ()
		{
			Message msg1 = Message.Create (new IntPtr (1), 2, new IntPtr (3), new IntPtr (4));
			msg1.Result = new IntPtr (1);
			Message msg2 = Message.Create (new IntPtr (1), 3, new IntPtr (4), new IntPtr (5));
			msg2.Result = new IntPtr (2);
			Message msg3 = Message.Create (new IntPtr (1), 2, new IntPtr (4), new IntPtr (5));
			msg3.Result = new IntPtr (3);
			Message msg4 = Message.Create (new IntPtr (1), 2, new IntPtr (3), new IntPtr (4));
			msg4.Result = new IntPtr (4);
			Message msg5 = Message.Create (new IntPtr (1), 2, new IntPtr (3), new IntPtr (4));
			msg5.Result = new IntPtr (1);

			Assert.IsFalse (msg1 == msg2, "A1");
			Assert.IsFalse (msg1 == msg3, "A2");
			Assert.IsFalse (msg1 == msg4, "A3");
			Assert.IsTrue (msg1 == msg5, "A4");
		}

		[Test]
		public void Inequality ()
		{
			Message msg1 = Message.Create (new IntPtr (1), 2, new IntPtr (3), new IntPtr (4));
			msg1.Result = new IntPtr (1);
			Message msg2 = Message.Create (new IntPtr (1), 3, new IntPtr (4), new IntPtr (5));
			msg2.Result = new IntPtr (2);
			Message msg3 = Message.Create (new IntPtr (1), 2, new IntPtr (4), new IntPtr (5));
			msg3.Result = new IntPtr (3);
			Message msg4 = Message.Create (new IntPtr (1), 2, new IntPtr (3), new IntPtr (4));
			msg4.Result = new IntPtr (4);
			Message msg5 = Message.Create (new IntPtr (1), 2, new IntPtr (3), new IntPtr (4));
			msg5.Result = new IntPtr (1);

			Assert.IsTrue (msg1 != msg2, "A1");
			Assert.IsTrue (msg1 != msg3, "A2");
			Assert.IsTrue (msg1 != msg4, "A3");
			Assert.IsFalse (msg1 != msg5, "A4");
		}
#endif
	}
}