mcs/class/System.Drawing/Test/System.Drawing/TestIcon.cs

   1 //
   2 // Icon class testing unit
   3 //
   4 // Author:
   5 //
   6 //       Sanjay Gupta <gsanjay@novell.com>
   7 //
   8
   9 //
  10 // Copyright (C) 2004 Novell, Inc (http://www.novell.com)
  11 //
  12 // Permission is hereby granted, free of charge, to any person obtaining
  13 // a copy of this software and associated documentation files (the
  14 // "Software"), to deal in the Software without restriction, including
  15 // without limitation the rights to use, copy, modify, merge, publish,
  16 // distribute, sublicense, and/or sell copies of the Software, and to
  17 // permit persons to whom the Software is furnished to do so, subject to
  18 // the following conditions:
  19 //
  20 // The above copyright notice and this permission notice shall be
  21 // included in all copies or substantial portions of the Software.
  22 //
  23 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  24 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  25 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  26 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  27 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  28 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  29 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  30 //
  31
  32 using System;
  33 using System.Drawing;
  34 using NUnit.Framework;
  35 using System.IO;
  36 using System.Security.Permissions;
  37
  38 namespace MonoTests.System.Drawing{
  39
  40         [TestFixture]
  41         [SecurityPermission (SecurityAction.Deny, UnmanagedCode = true)]
  42         public class TestIcon {
  43
  44                 Icon icon;
  45                 Icon newIcon;
  46                 FileStream fs;
  47                 FileStream fs1;
  48
  49                 [SetUp]
  50                 public void SetUp ()
  51                 {
  52                         String path = TestBitmap.getInFile ("bitmaps/smiley.ico");
  53                         icon = new Icon (path);
  54                         fs1 = new FileStream (path, FileMode.Open);
  55                 }
  56
  57                 [Test]
  58 #if TARGET_JVM
  59                 [Category ("NotWorking")]
  60 #endif
  61                 public void TestConstructors ()
  62                 {
  63                         newIcon = new Icon (fs1, 48, 48);
  64                         Assert.AreEqual (48, newIcon.Height, "C#1a");
  65                         Assert.AreEqual (48, newIcon.Width, "C#1b");
  66
  67                         newIcon = new Icon (icon, 16, 16);
  68                         Assert.AreEqual (16, newIcon.Height, "C#2a");
  69                         Assert.AreEqual (16, newIcon.Width, "C#2b");
  70                 }
  71
  72                 [Test]
  73 #if TARGET_JVM
  74                 [Category ("NotWorking")]
  75 #endif
  76                 public void TestProperties ()
  77                 {
  78                         Assert.AreEqual (32, icon.Height, "P#1");
  79                         Assert.AreEqual (32, icon.Width, "P#2");
  80                         Assert.AreEqual (32, icon.Size.Width, "P#3");
  81                         Assert.AreEqual (32, icon.Size.Height, "P#4");
  82
  83                 }
  84
  85                 [Test]
  86 #if TARGET_JVM
  87                 [Category ("NotWorking")]
  88 #endif
  89                 public void TestMethods ()
  90                 {
  91                         /*
  92
  93                         TODO: This does not work on Win32
  94
  95                         newIcon = (Icon) icon.Clone ();
  96                         Assert.AreEqual (32, newIcon.Height, "M#1a");
  97                         Assert.AreEqual (32, newIcon.Width, "M#1b");
  98
  99                         Bitmap bmp = icon.ToBitmap();
 100                         Assert.AreEqual (32, bmp.Height, "M#2a");
 101                         Assert.AreEqual (32, bmp.Width, "M#2b");
 102                         */
 103
 104                         fs = new FileStream ("newIcon.ico", FileMode.Create);
 105                         icon.Save (fs);
 106
 107                         Assert.AreEqual (fs1.Length, fs.Length, "M#3");
 108                 }
 109
 110                 [TearDown]
 111                 public void TearDown ()
 112                 {
 113                         if (fs != null)
 114                                 fs.Close();
 115                         if (fs1 != null)
 116                                 fs1.Close();
 117                         if (File.Exists ("newIcon.ico"))
 118                                 File.Delete("newIcon.ico");
 119                 }
 120         }
 121 }