mcs/class/Managed.Windows.Forms/Test/System.Windows.Forms/UserControlTest.cs

   1 //
   2 // UserControlTest.cs
   3 //
   4 // Permission is hereby granted, free of charge, to any person obtaining
   5 // a copy of this software and associated documentation files (the
   6 // "Software"), to deal in the Software without restriction, including
   7 // without limitation the rights to use, copy, modify, merge, publish,
   8 // distribute, sublicense, and/or sell copies of the Software, and to
   9 // permit persons to whom the Software is furnished to do so, subject to
  10 // the following conditions:
  11 //
  12 // The above copyright notice and this permission notice shall be
  13 // included in all copies or substantial portions of the Software.
  14 //
  15 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  16 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  17 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  18 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  19 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  20 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  21 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  22 //
  23 // Copyright (c) 2006 Daniel Nauck
  24 //
  25 // Authors:
  26 //      Daniel Nauck    (dna(at)mono-project(dot)de)
  27
  28
  29 using System;
  30 using System.Windows.Forms;
  31 using System.Drawing;
  32 using System.Reflection;
  33 using NUnit.Framework;
  34 using System.Collections;
  35 using System.ComponentModel;
  36
  37 namespace MonoTests.System.Windows.Forms
  38 {
  39         [TestFixture]
  40         public class UserControlTest : TestHelper
  41         {
  42                 UserControl uc = null;
  43
  44                 [SetUp]
  45                 protected override void SetUp () {
  46                         uc = new UserControl();
  47                         base.SetUp ();
  48                 }
  49
  50                 [Test]
  51                 public void PropertyTest()
  52                 {
  53                         Assert.AreEqual(string.Empty, uc.Text, "#A1");
  54
  55                         Assert.AreEqual(BorderStyle.None, uc.BorderStyle, "#A2");
  56                         uc.BorderStyle = BorderStyle.Fixed3D;
  57                         Assert.AreEqual(BorderStyle.Fixed3D, uc.BorderStyle, "#A3");
  58                         uc.BorderStyle = BorderStyle.FixedSingle;
  59                         Assert.AreEqual(BorderStyle.FixedSingle, uc.BorderStyle, "#A4");
  60                         uc.BorderStyle = BorderStyle.None;
  61                         Assert.AreEqual(BorderStyle.None, uc.BorderStyle, "#A5");
  62                 }
  63
  64                 [Test]
  65                 [ExpectedException(typeof(InvalidEnumArgumentException))]
  66                 public void BorderStyleInvalidEnumArgumentException()
  67                 {
  68                         uc.BorderStyle = (BorderStyle) 9999;
  69                 }
  70
  71                 [Test]
  72                 public void MethodCreateParams ()
  73                 {
  74                         ExposeProtectedProperties uc = new ExposeProtectedProperties ();
  75
  76                         Assert.AreEqual (WindowStyles.WS_TILED | WindowStyles.WS_MAXIMIZEBOX | WindowStyles.WS_CLIPCHILDREN | WindowStyles.WS_CLIPSIBLINGS | WindowStyles.WS_VISIBLE | WindowStyles.WS_CHILD, (WindowStyles)uc.CreateParams.Style, "D1");
  77                         Assert.AreEqual (WindowExStyles.WS_EX_CONTROLPARENT, (WindowExStyles)uc.CreateParams.ExStyle, "D2");
  78                 }
  79
  80                 private class ExposeProtectedProperties : UserControl
  81                 {
  82                         public new CreateParams CreateParams { get { return base.CreateParams; } }
  83                 }
  84
  85                 [Test]
  86                 public void AutoSize ()
  87                 {
  88                         Form f = new Form ();
  89                         f.ShowInTaskbar = false;
  90
  91                         Panel p = new Panel ();
  92                         p.AutoSize = true;
  93                         f.Controls.Add (p);
  94
  95                         Button b = new Button ();
  96                         b.Size = new Size (200, 200);
  97                         b.Location = new Point (200, 200);
  98                         p.Controls.Add (b);
  99
 100                         f.Show ();
 101
 102                         Assert.AreEqual (new Size (403, 403), p.ClientSize, "A1");
 103
 104                         p.Controls.Remove (b);
 105                         Assert.AreEqual (new Size (200, 100), p.ClientSize, "A2");
 106
 107                         p.AutoSizeMode = AutoSizeMode.GrowAndShrink;
 108                         Assert.AreEqual (new Size (0, 0), p.ClientSize, "A3");
 109
 110                         f.Close ();
 111                 }
 112
 113                 [Test]
 114                 public void PreferredSize ()
 115                 {
 116                         Form f = new Form ();
 117                         f.ShowInTaskbar = false;
 118
 119                         UserControl p = new UserControl ();
 120                         f.Controls.Add (p);
 121
 122                         Button b1 = new Button ();
 123                         b1.Size = new Size (200, 200);
 124                         b1.Dock = DockStyle.Fill;
 125                         p.Controls.Add (b1);
 126
 127                         Button b = new Button ();
 128                         b.Size = new Size (100, 100);
 129                         b.Dock = DockStyle.Top;
 130                         p.Controls.Add (b);
 131
 132                         f.Show ();
 133
 134                         Assert.AreEqual (new Size (0, 100), p.PreferredSize, "A1");
 135
 136                         b1.Dock = DockStyle.Left;
 137                         Assert.AreEqual (new Size (200, 100), p.PreferredSize, "A2");
 138
 139                         b1.Dock = DockStyle.None;
 140                         Assert.AreEqual (new Size (203, 203), p.PreferredSize, "A3");
 141
 142                         b1.Dock = DockStyle.Fill;
 143                         b.Dock = DockStyle.Fill;
 144                         Assert.AreEqual (new Size (0, 0), p.PreferredSize, "A4");
 145
 146                         b1.Dock = DockStyle.Top;
 147                         b.Dock = DockStyle.Left;
 148
 149                         Assert.AreEqual (new Size (100, 200), p.PreferredSize, "A5");
 150
 151                         Button b2 = new Button ();
 152                         b2.Size = new Size (50, 50);
 153                         p.Controls.Add (b2);
 154
 155                         Assert.AreEqual (new Size (100, 200), p.PreferredSize, "A6");
 156
 157                         b2.Left = 300;
 158                         Assert.AreEqual (new Size (353, 200), p.PreferredSize, "A7");
 159
 160                         b2.Top = 300;
 161                         Assert.AreEqual (new Size (353, 353), p.PreferredSize, "A8");
 162
 163                         b2.Anchor = AnchorStyles.Bottom;
 164                         Assert.AreEqual (new Size (100, 200), p.PreferredSize, "A9");
 165
 166                         b2.Anchor = AnchorStyles.Left;
 167                         Assert.AreEqual (new Size (353, 353), p.PreferredSize, "A10");
 168
 169                         f.Dispose ();
 170                 }
 171
 172         }
 173 }