merge -r 53370:58178
[mono.git] / 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                 public void TestConstructors ()
59                 {
60                         newIcon = new Icon (fs1, 48, 48);
61                         Assert.AreEqual (48, newIcon.Height, "C#1a");                   
62                         Assert.AreEqual (48, newIcon.Width, "C#1b");
63
64                         newIcon = new Icon (icon, 16, 16);
65                         Assert.AreEqual (16, newIcon.Height, "C#2a");                   
66                         Assert.AreEqual (16, newIcon.Width, "C#2b");
67                 }                               
68
69                 [Test]
70                 public void TestProperties ()
71                 {
72                         Assert.AreEqual (32, icon.Height, "P#1");
73                         Assert.AreEqual (32, icon.Width, "P#2");
74                         Assert.AreEqual (32, icon.Size.Width, "P#3");
75                         Assert.AreEqual (32, icon.Size.Height, "P#4");
76
77                 }
78
79                 [Test]
80                 public void TestMethods ()
81                 {
82                         /*
83                         
84                         TODO: This does not work on Win32
85                         
86                         newIcon = (Icon) icon.Clone ();
87                         Assert.AreEqual (32, newIcon.Height, "M#1a");
88                         Assert.AreEqual (32, newIcon.Width, "M#1b");
89                         
90                         Bitmap bmp = icon.ToBitmap();
91                         Assert.AreEqual (32, bmp.Height, "M#2a");
92                         Assert.AreEqual (32, bmp.Width, "M#2b");
93                         */
94                         
95                         fs = new FileStream ("newIcon.ico", FileMode.Create);
96                         icon.Save (fs);
97                         
98                         Assert.AreEqual (fs1.Length, fs.Length, "M#3");                 
99                 }
100
101                 [TearDown]
102                 public void TearDown () 
103                 {
104                         if (fs != null)
105                                 fs.Close();
106                         if (fs1 != null)
107                                 fs1.Close();
108                         if (File.Exists ("newIcon.ico"))
109                                 File.Delete("newIcon.ico");
110                 }
111         }
112 }