2 // BMPCodec class testing unit
6 // Jordi Mas i Hernàndez (jordi@ximian.com)
8 // (C) 2004 Ximian, Inc. http://www.ximian.com
12 // Copyright (C) 2004 Novell, Inc (http://www.novell.com)
14 // Permission is hereby granted, free of charge, to any person obtaining
15 // a copy of this software and associated documentation files (the
16 // "Software"), to deal in the Software without restriction, including
17 // without limitation the rights to use, copy, modify, merge, publish,
18 // distribute, sublicense, and/or sell copies of the Software, and to
19 // permit persons to whom the Software is furnished to do so, subject to
20 // the following conditions:
22 // The above copyright notice and this permission notice shall be
23 // included in all copies or substantial portions of the Software.
25 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
26 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
27 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
28 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
29 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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35 using System.Drawing.Imaging;
36 using NUnit.Framework;
38 using System.Security.Cryptography;
39 using System.Security.Permissions;
42 namespace MonoTests.System.Drawing
46 [SecurityPermission (SecurityAction.Deny, UnmanagedCode = true)]
47 public class TestBmpCodec
51 public void Clean() {}
54 public void GetReady()
59 /* Get suffix to add to the filename */
60 internal string getOutSufix()
62 if (Environment.GetEnvironmentVariable("MSNet")==null)
68 /* Get the input directory depending on the runtime*/
69 internal string getInFile(string file)
73 local = "../System.Drawing/" + file;
75 sRslt = Path.GetFullPath (local);
77 if (File.Exists(sRslt)==false)
78 sRslt = "Test/System.Drawing/" + file;
83 /* Checks bitmap features on a know 24-bits bitmap */
86 [NUnit.Framework.Category ("NotWorking")]
88 [Category("NotWorking")]
89 public void Bitmap24bitFeatures()
91 string sInFile = getInFile ("bitmaps/almogaver24bits.bmp");
92 Bitmap bmp = new Bitmap(sInFile);
94 GraphicsUnit unit = GraphicsUnit.World;
96 rect = bmp.GetBounds(ref unit);
98 Assert.AreEqual (PixelFormat.Format24bppRgb, bmp.PixelFormat);
99 Assert.AreEqual (173, bmp.Width);
100 Assert.AreEqual (183, bmp.Height);
102 Assert.AreEqual (0, rect.X);
103 Assert.AreEqual (0, rect.Y);
104 Assert.AreEqual (173, rect.Width);
105 Assert.AreEqual (183, rect.Height);
107 Assert.AreEqual (173, bmp.Size.Width);
108 Assert.AreEqual (183, bmp.Size.Height);
113 /* Checks bitmap features on a know 32-bits bitmap (codec)*/
115 public void Bitmap32bitFeatures()
117 string sInFile = getInFile ("bitmaps/almogaver32bits.bmp");
118 Bitmap bmp = new Bitmap(sInFile);
120 GraphicsUnit unit = GraphicsUnit.World;
122 rect = bmp.GetBounds(ref unit);
124 Assert.AreEqual (173, bmp.Width);
125 Assert.AreEqual (183, bmp.Height);
127 Assert.AreEqual (0, rect.X);
128 Assert.AreEqual (0, rect.Y);
129 Assert.AreEqual (173, rect.Width);
130 Assert.AreEqual (183, rect.Height);
132 Assert.AreEqual (173, bmp.Size.Width);
133 Assert.AreEqual (183, bmp.Size.Height);
139 string sOutFile = "linerect" + getOutSufix() + ".bmp";
142 Bitmap bmp = new Bitmap(100,100, PixelFormat.Format32bppRgb);
143 Graphics gr = Graphics.FromImage(bmp);
145 Pen p = new Pen(Color.Red, 2);
146 gr.DrawLine(p, 10.0F, 10.0F, 90.0F, 90.0F);
147 gr.DrawRectangle(p, 10.0F, 10.0F, 80.0F, 80.0F);
149 bmp.Save(sOutFile, ImageFormat.Bmp);
154 Bitmap bmpLoad = new Bitmap(sOutFile);
156 Color color = bmpLoad.GetPixel(10,10);
158 //Assert.AreEqual (Color.FromArgb(255,255,0,0), color);