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Diffstat (limited to 'mcs/class/System.Drawing/Test/System.Drawing.Imaging/TestBmpCodec.cs')
| -rw-r--r-- | mcs/class/System.Drawing/Test/System.Drawing.Imaging/TestBmpCodec.cs | 159 |
1 files changed, 159 insertions, 0 deletions
diff --git a/mcs/class/System.Drawing/Test/System.Drawing.Imaging/TestBmpCodec.cs b/mcs/class/System.Drawing/Test/System.Drawing.Imaging/TestBmpCodec.cs new file mode 100644 index 00000000000..dac4ffe1695 --- /dev/null +++ b/mcs/class/System.Drawing/Test/System.Drawing.Imaging/TestBmpCodec.cs @@ -0,0 +1,159 @@ +// +// BMPCodec class testing unit +// +// Author: +// +// Jordi Mas i Hernāndez (jordi@ximian.com) +// +// (C) 2004 Ximian, Inc. http://www.ximian.com +// + +// +// Copyright (C) 2004 Novell, Inc (http://www.novell.com) +// +// Permission is hereby granted, free of charge, to any person obtaining +// a copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to +// permit persons to whom the Software is furnished to do so, subject to +// the following conditions: +// +// The above copyright notice and this permission notice shall be +// included in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +// +using System; +using System.Drawing; +using System.Drawing.Imaging; +using NUnit.Framework; +using System.IO; +using System.Security.Cryptography; +using System.Security.Permissions; +using System.Text; + +namespace MonoTests.System.Drawing +{ + + [TestFixture] + [SecurityPermission (SecurityAction.Deny, UnmanagedCode = true)] + public class TestBmpCodec + { + + [TearDown] + public void Clean() {} + + [SetUp] + public void GetReady() + { + + } + + /* Get suffix to add to the filename */ + internal string getOutSufix() + { + if (Environment.GetEnvironmentVariable("MSNet")==null) + return "-mono"; + + return ""; + } + + /* Get the input directory depending on the runtime*/ + internal string getInFile(string file) + { + string sRslt, local; + + local = "../System.Drawing/" + file; + + sRslt = Path.GetFullPath (local); + + if (File.Exists(sRslt)==false) + sRslt = "Test/System.Drawing/" + file; + + return sRslt; + } + + /* Checks bitmap features on a know 24-bits bitmap */ + [Test] + public void Bitmap24bitFeatures() + { + string sInFile = getInFile ("bitmaps/almogaver24bits.bmp"); + Bitmap bmp = new Bitmap(sInFile); + RectangleF rect; + GraphicsUnit unit = GraphicsUnit.World; + + rect = bmp.GetBounds(ref unit); + + Assert.AreEqual (PixelFormat.Format24bppRgb, bmp.PixelFormat); + Assert.AreEqual (173, bmp.Width); + Assert.AreEqual (183, bmp.Height); + + Assert.AreEqual (0, rect.X); + Assert.AreEqual (0, rect.Y); + Assert.AreEqual (173, rect.Width); + Assert.AreEqual (183, rect.Height); + + Assert.AreEqual (173, bmp.Size.Width); + Assert.AreEqual (183, bmp.Size.Height); + } + + + + /* Checks bitmap features on a know 32-bits bitmap (codec)*/ + [Test] + public void Bitmap32bitFeatures() + { + string sInFile = getInFile ("bitmaps/almogaver32bits.bmp"); + Bitmap bmp = new Bitmap(sInFile); + RectangleF rect; + GraphicsUnit unit = GraphicsUnit.World; + + rect = bmp.GetBounds(ref unit); + + Assert.AreEqual (173, bmp.Width); + Assert.AreEqual (183, bmp.Height); + + Assert.AreEqual (0, rect.X); + Assert.AreEqual (0, rect.Y); + Assert.AreEqual (173, rect.Width); + Assert.AreEqual (183, rect.Height); + + Assert.AreEqual (173, bmp.Size.Width); + Assert.AreEqual (183, bmp.Size.Height); + } + + [Test] + public void Save() + { + string sOutFile = "linerect" + getOutSufix() + ".bmp"; + + // Save + Bitmap bmp = new Bitmap(100,100, PixelFormat.Format32bppRgb); + Graphics gr = Graphics.FromImage(bmp); + + Pen p = new Pen(Color.Red, 2); + gr.DrawLine(p, 10.0F, 10.0F, 90.0F, 90.0F); + gr.DrawRectangle(p, 10.0F, 10.0F, 80.0F, 80.0F); + p.Dispose(); + bmp.Save(sOutFile, ImageFormat.Bmp); + gr.Dispose(); + bmp.Dispose(); + + // Load + Bitmap bmpLoad = new Bitmap(sOutFile); + + Color color = bmpLoad.GetPixel(10,10); + + //Assert.AreEqual (Color.FromArgb(255,255,0,0), color); + } + + + } +} |