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

   1 //
   2 // RadioRadioButtonTest.cs: Test cases for RadioRadioButton.
   3 //
   4 // Author:
   5 //   Ritvik Mayank (mritvik@novell.com)
   6 //
   7 // (C) 2005 Novell, Inc. (http://www.novell.com)
   8 //
   9
  10 using System;
  11 using System.Windows.Forms;
  12 using System.Drawing;
  13 using NUnit.Framework;
  14
  15 namespace MonoTests.System.Windows.Forms
  16 {
  17         [TestFixture]
  18         public class RadioButtonTest : TestHelper
  19         {
  20                 [Test]
  21                 public void RadioButtonPropertyTest ()
  22                 {
  23                         RadioButton rButton1 = new RadioButton ();
  24
  25                         // A
  26                         Assert.AreEqual (Appearance.Normal, rButton1.Appearance, "#A1");
  27                         Assert.AreEqual (true, rButton1.AutoCheck, "#A2");
  28
  29                         // C
  30                         Assert.AreEqual (false, rButton1.Checked, "#C1");
  31                         Assert.AreEqual (ContentAlignment.MiddleLeft, rButton1.CheckAlign, "#C2");
  32
  33                         // S
  34                         Assert.AreEqual (null, rButton1.Site, "#S1");
  35
  36                         // T
  37                         rButton1.Text = "New RadioButton";
  38                         Assert.AreEqual ("New RadioButton", rButton1.Text, "#T1");
  39                         Assert.AreEqual (ContentAlignment.MiddleLeft, rButton1.TextAlign, "#T2");
  40                         Assert.IsFalse (rButton1.TabStop, "#T3");
  41                 }
  42
  43                 bool event_received = false;
  44                 void rb_tabstop_changed (object sender, EventArgs e)
  45                 {
  46                         event_received = true;
  47                 }
  48
  49                 [Test]
  50                 public void TabStopEventTest ()
  51                 {
  52                         RadioButton rb = new RadioButton ();
  53
  54                         rb.TabStopChanged += new EventHandler (rb_tabstop_changed);
  55
  56                         rb.TabStop = true;
  57
  58                         Assert.IsTrue (event_received);
  59                 }
  60
  61                 [Test]
  62                 public void ToStringTest ()
  63                 {
  64                         RadioButton rButton1 = new RadioButton ();
  65                         Assert.AreEqual ("System.Windows.Forms.RadioButton, Checked: False" , rButton1.ToString (), "#9");
  66                 }
  67
  68 #if NET_2_0
  69                 [Test]
  70                 public void AutoSizeText ()
  71                 {
  72                         Form f = new Form ();
  73                         f.ShowInTaskbar = false;
  74
  75                         RadioButton rb = new RadioButton ();
  76                         rb.AutoSize = true;
  77                         rb.Width = 14;
  78                         f.Controls.Add (rb);
  79
  80                         int width = rb.Width;
  81
  82                         rb.Text = "Some text that is surely longer than 100 pixels.";
  83
  84                         if (rb.Width == width)
  85                                 Assert.Fail ("RadioButton did not autosize, actual: {0}", rb.Width);
  86                 }
  87 #endif
  88         }
  89
  90         [TestFixture]
  91         public class RadioButtonEventTestClass : TestHelper
  92         {
  93                 static bool eventhandled = false;
  94                 public static void RadioButton_EventHandler (object sender, EventArgs e)
  95                 {
  96                         eventhandled = true;
  97                 }
  98
  99                 [Test]
 100                 public void PanelClickTest ()
 101                 {
 102                         Form myForm = new Form ();
 103                         myForm.ShowInTaskbar = false;
 104                         RadioButton rButton1 = new RadioButton ();
 105                         rButton1.Select ();
 106                         rButton1.Visible = true;
 107                         myForm.Controls.Add (rButton1);
 108                         eventhandled = false;
 109                         rButton1.Click += new EventHandler (RadioButton_EventHandler);
 110                         myForm.Show ();
 111                         rButton1.PerformClick ();
 112                         Assert.AreEqual (true, eventhandled, "#2");
 113                         myForm.Dispose ();
 114                 }
 115
 116                 [Test]
 117                 public void ApperanceChangedTest ()
 118                 {
 119                         Form myForm = new Form ();
 120                         myForm.ShowInTaskbar = false;
 121                         RadioButton rButton1 = new RadioButton ();
 122                         rButton1.Select ();
 123                         rButton1.Visible = true;
 124                         myForm.Controls.Add (rButton1);
 125                         rButton1.Appearance = Appearance.Normal;
 126                         eventhandled = false;
 127                         rButton1.AppearanceChanged += new EventHandler (RadioButton_EventHandler);
 128                         rButton1.Appearance = Appearance.Button;
 129                         Assert.AreEqual (true, eventhandled, "#2");
 130                         myForm.Dispose ();
 131                 }
 132
 133                 [Test]
 134                 public void CheckedChangedTest ()
 135                 {
 136                         Form myForm = new Form ();
 137                         myForm.ShowInTaskbar = false;
 138                         RadioButton rButton1 = new RadioButton ();
 139                         rButton1.Select ();
 140                         rButton1.Visible = true;
 141                         myForm.Controls.Add (rButton1);
 142                         rButton1.Checked = false;
 143                         eventhandled = false;
 144                         rButton1.CheckedChanged += new EventHandler (RadioButton_EventHandler);
 145                         rButton1.Checked = true;
 146                         Assert.AreEqual (true, eventhandled, "#3");
 147                         myForm.Dispose ();
 148                 }
 149         }
 150 }