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

   1 #if NET_2_0
   2 using System;
   3 using System.Collections.Generic;
   4 using System.Text;
   5 using NUnit.Framework;
   6 using System.Drawing;
   7 using System.Windows.Forms;
   8
   9 namespace MonoTests.System.Windows.Forms
  10 {
  11         [TestFixture]
  12         public class ControlCollectionTest : TestHelper
  13         {
  14                 [Test]
  15                 public void ControlCollectionTests ()
  16                 {
  17                         Control c = new Control ();
  18                         c.Name = "A";
  19                         Control c2 = new Control ();
  20                         c2.Name = "B";
  21                         Control c3 = new Control ();
  22                         c3.Name = "a";
  23                         Control c4 = new Control ();
  24                         c4.Name = "B";
  25                         Control c5 = new Control ();
  26                         c5.Name = "a";
  27
  28                         c.Controls.Add (c2);
  29                         c.Controls.Add (c3);
  30                         c2.Controls.Add (c4);
  31                         c2.Controls.Add (c5);
  32
  33                         // this[key]
  34                         Assert.AreSame (c2, c.Controls["B"], "A1");
  35                         Assert.AreSame (c2, c.Controls["b"], "A2");
  36
  37                         // Owner
  38                         Assert.AreSame (c, c.Controls.Owner, "A3");
  39
  40                         // ContainsKey
  41                         Assert.AreEqual (true, c.Controls.ContainsKey ("A"), "A4");
  42                         Assert.AreEqual (true, c.Controls.ContainsKey ("a"), "A5");
  43                         Assert.AreEqual (false, c.Controls.ContainsKey ("C"), "A6");
  44
  45                         // Find
  46                         Assert.AreEqual (1, c.Controls.Find ("A", false).Length, "A7");
  47                         Assert.AreEqual (1, c.Controls.Find ("a", false).Length, "A8");
  48                         Assert.AreEqual (0, c.Controls.Find ("C", false).Length, "A9");
  49
  50                         Assert.AreEqual (2, c.Controls.Find ("A", true).Length, "A10");
  51                         Assert.AreEqual (2, c.Controls.Find ("a", true).Length, "A11");
  52                         Assert.AreEqual (0, c.Controls.Find ("C", true).Length, "A12");
  53                         Assert.AreEqual (1, c2.Controls.Find ("b", true).Length, "A13");
  54
  55                         // IndexOfKey
  56                         Assert.AreEqual (1, c.Controls.IndexOfKey ("A"), "A14");
  57                         Assert.AreEqual (1, c.Controls.IndexOfKey ("a"), "A15");
  58                         Assert.AreEqual (-1, c.Controls.IndexOfKey ("C"), "A16");
  59
  60                         // RemoveByKey
  61                         c.Controls.RemoveByKey ("A");
  62                         Assert.AreEqual (1, c.Controls.Count, "A17");
  63
  64                         c.Controls.RemoveByKey ("b");
  65                         Assert.AreEqual (0, c.Controls.Count, "A18");
  66
  67                         c.Controls.RemoveByKey (null);
  68                 }
  69
  70                 [Test]
  71                 [ExpectedException (typeof (ArgumentNullException))]
  72                 public void ControlCollectionFindANE ()
  73                 {
  74                         Control c = new Control ();
  75                         c.Controls.Find ("", false);
  76                 }
  77         }
  78 }
  79 #endif