155 lines
3.3 KiB
C#
155 lines
3.3 KiB
C#
//
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// ApplicationContextTest.cs
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//
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// Author:
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// Chris Toshok (toshok@ximian.com)
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//
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// (C) 2006 Novell, Inc. (http://www.novell.com)
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//
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using System;
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using System.ComponentModel;
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using System.Windows.Forms;
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using System.Drawing;
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using System.Reflection;
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using NUnit.Framework;
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using CategoryAttribute=NUnit.Framework.CategoryAttribute;
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namespace MonoTests.System.Windows.Forms
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{
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class MyForm : Form
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{
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public void DoDestroyHandle ()
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{
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DestroyHandle();
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}
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}
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[TestFixture]
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public class ApplicationContextTest : TestHelper
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{
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ApplicationContext ctx;
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int thread_exit_count;
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bool reached_form_handle_destroyed;
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void thread_exit (object sender, EventArgs e)
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{
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thread_exit_count++;
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}
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void form_handle_destroyed (object sender, EventArgs e)
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{
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Assert.AreEqual (0, thread_exit_count, "1");
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Assert.AreEqual (sender, ctx.MainForm, "2");
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reached_form_handle_destroyed = true;
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}
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void form_handle_destroyed2 (object sender, EventArgs e)
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{
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Assert.AreEqual (1, thread_exit_count, "1");
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Assert.AreEqual (sender, ctx.MainForm, "2");
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reached_form_handle_destroyed = true;
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}
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[Test]
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public void TestEventOrdering ()
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{
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thread_exit_count = 0;
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reached_form_handle_destroyed = false;
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MyForm f1 = new MyForm ();
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f1.ShowInTaskbar = false;
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f1.HandleDestroyed += new EventHandler (form_handle_destroyed);
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ctx = new ApplicationContext (f1);
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ctx.ThreadExit += new EventHandler (thread_exit);
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f1.Show ();
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f1.DoDestroyHandle ();
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Assert.AreEqual (true, reached_form_handle_destroyed, "3");
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Assert.AreEqual (1, thread_exit_count, "4");
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f1.Dispose ();
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}
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[Test]
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public void TestEventOrdering2 ()
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{
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thread_exit_count = 0;
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reached_form_handle_destroyed = false;
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MyForm f1 = new MyForm ();
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f1.ShowInTaskbar = false;
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ctx = new ApplicationContext (f1);
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ctx.ThreadExit += new EventHandler (thread_exit);
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f1.HandleDestroyed += new EventHandler (form_handle_destroyed2);
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f1.Show ();
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f1.DoDestroyHandle ();
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Assert.AreEqual (true, reached_form_handle_destroyed, "3");
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Assert.AreEqual (1, thread_exit_count, "4");
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f1.Dispose ();
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}
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[Test]
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public void ThreadExitTest ()
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{
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thread_exit_count = 0;
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MyForm f1 = new MyForm ();
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f1.ShowInTaskbar = false;
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ctx = new ApplicationContext (f1);
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ctx.ThreadExit += new EventHandler (thread_exit);
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Assert.AreEqual (f1, ctx.MainForm, "1");
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f1.ShowInTaskbar = false;
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f1.Show ();
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f1.Dispose ();
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Assert.AreEqual (f1, ctx.MainForm, "2");
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Assert.AreEqual (1, thread_exit_count, "3");
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f1 = new MyForm ();
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ctx = new ApplicationContext (f1);
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ctx.ThreadExit += new EventHandler (thread_exit);
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f1.ShowInTaskbar = false;
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f1.Show ();
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f1.DoDestroyHandle ();
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Assert.AreEqual (f1, ctx.MainForm, "4");
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Assert.AreEqual (2, thread_exit_count, "5");
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f1.Dispose ();
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}
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[Test]
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[Category ("NotWorking")]
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[ExpectedException (typeof (InvalidOperationException))]
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public void NestedApplicationContextTest ()
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{
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using (NestedForm frm = new NestedForm ()) {
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Application.Run (frm);
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}
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}
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private class NestedForm : Form
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{
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static int counter = 1;
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protected override void OnVisibleChanged (EventArgs e)
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{
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base.OnVisibleChanged (e);
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Text = counter.ToString ();
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if (counter <= 3) {
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counter++;
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Application.Run (new NestedForm ());
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}
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Close ();
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}
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}
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}
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}
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