// ImageCodecInfo class testing unit
//
// Author:
-//
-// Jordi Mas i Hernàndez (jordi@ximian.com)
+// Jordi Mas i Hernàndez (jordi@ximian.com)
//
// (C) 2004 Ximian, Inc. http://www.ximian.com
-//
-
-//
-// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
+// Copyright (C) 2004-2006 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
// 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.Collections;
+using System.Security.Permissions;
+using System.Text.RegularExpressions;
-namespace MonoTests.System.Drawing
-{
+namespace MonoTests.System.Drawing.Imaging {
- [TestFixture]
- public class TestImageCodecInfo
- {
-
- [TearDown]
- public void Clean() {}
-
- [SetUp]
- public void GetReady()
+ [TestFixture]
+ [SecurityPermission (SecurityAction.Deny, UnmanagedCode = true)]
+ public class ImageCodecInfoTest {
+
+ Hashtable decoders;
+ Hashtable encoders;
+
+ ImageCodecInfo GetEncoder (Guid clsid)
{
-
+ return (ImageCodecInfo) encoders [clsid];
+ }
+
+ ImageCodecInfo GetDecoder (Guid clsid) {
+ return (ImageCodecInfo) decoders [clsid];
}
+
+ [TestFixtureSetUp]
+ public void FixtureGetReady()
+ {
+ ImageCodecInfo [] arrEnc = ImageCodecInfo.GetImageDecoders ();
+ ImageCodecInfo [] arrDec = ImageCodecInfo.GetImageEncoders ();
+ decoders = new Hashtable ();
+ encoders = new Hashtable ();
+
+ foreach (ImageCodecInfo decoder in arrDec)
+ decoders[decoder.Clsid] = decoder;
- internal void isPresent (ImageCodecInfo[] codecs, string clsid, string formatID)
- {
- for (int i = 0; i < codecs.Length; i++) {
- if (codecs[i].FormatID.ToString() == formatID) {
- Assert.AreEqual (codecs[i].Clsid.ToString(), clsid);
- return;
+ foreach (ImageCodecInfo encoder in arrEnc)
+ encoders[encoder.Clsid] = encoder;
+ }
+
+ static void Check (ImageCodecInfo e, ImageCodecInfo d, Guid FormatID, string CodecName, string DllName,
+ string FilenameExtension, ImageCodecFlags Flags, string FormatDescription,
+ string MimeType, int Version)
+ {
+ Regex extRegex = new Regex (@"^(\*\.\w+(;(\*\.\w+))*;)?"+
+ Regex.Escape (FilenameExtension)+@"(;\*\.\w+(;(\*\.\w+))*)?$",
+ RegexOptions.IgnoreCase | RegexOptions.Singleline);
+
+ if (e != null) {
+ Assert.AreEqual (FormatID, e.FormatID, "Encoder.FormatID");
+ Assert.IsTrue (e.CodecName.IndexOf (CodecName)>=0,
+ "Encoder.CodecName contains "+CodecName);
+ Assert.AreEqual (DllName, e.DllName, "Encoder.DllName");
+ Assert.IsTrue (extRegex.IsMatch (e.FilenameExtension),
+ "Encoder.FilenameExtension is a right list with "+FilenameExtension);
+ Assert.AreEqual (Flags, e.Flags, "Encoder.Flags");
+ Assert.IsTrue (e.FormatDescription.IndexOf (FormatDescription)>=0,
+ "Encoder.FormatDescription contains "+FormatDescription);
+ Assert.IsTrue (e.MimeType.IndexOf (MimeType)>=0,
+ "Encoder.MimeType contains "+MimeType);
+ }
+ if (d != null) {
+ Assert.AreEqual (FormatID, d.FormatID, "Decoder.FormatID");
+ Assert.IsTrue (d.CodecName.IndexOf (CodecName)>=0,
+ "Decoder.CodecName contains "+CodecName);
+ Assert.AreEqual (DllName, d.DllName, "Decoder.DllName");
+ Assert.IsTrue (extRegex.IsMatch (d.FilenameExtension),
+ "Decoder.FilenameExtension is a right list with "+FilenameExtension);
+ Assert.AreEqual (Flags, d.Flags, "Decoder.Flags");
+ Assert.IsTrue (d.FormatDescription.IndexOf (FormatDescription)>=0,
+ "Decoder.FormatDescription contains "+FormatDescription);
+ Assert.IsTrue (d.MimeType.IndexOf (MimeType)>=0,
+ "Decoder.MimeType contains "+MimeType);
+ }
+ /*
+ if (SignatureMasks == null) {
+ Assert.AreEqual (null, e.SignatureMasks, "Encoder.SignatureMasks");
+ Assert.AreEqual (null, d.SignatureMasks, "Decoder.SignatureMasks");
+ }
+ else {
+ Assert.AreEqual (SignatureMasks.Length, e.SignatureMasks.Length, "Encoder.SignatureMasks.Length");
+ Assert.AreEqual (SignatureMasks.Length, d.SignatureMasks.Length, "Decoder.SignatureMasks.Length");
+ for (int i = 0; i < SignatureMasks.Length; i++) {
+ Assert.AreEqual (SignatureMasks[i].Length, e.SignatureMasks[i].Length,
+ "Encoder.SignatureMasks["+i.ToString ()+"].Length");
+ Assert.AreEqual (SignatureMasks[i].Length, d.SignatureMasks[i].Length,
+ "Decoder.SignatureMasks["+i.ToString ()+"].Length");
+ for (int j = 0; j < SignatureMasks[i].Length; j++) {
+ Assert.AreEqual (SignatureMasks[i][j], e.SignatureMasks[i][j],
+ "Encoder.SignatureMasks["+i.ToString ()+"]["+j.ToString ()+"]");
+ Assert.AreEqual (SignatureMasks[i][j], d.SignatureMasks[i][j],
+ "Decoder.SignatureMasks["+i.ToString ()+"]["+j.ToString ()+"]");
+ }
}
}
+ */
+
+ }
- Assert.IsTrue (false);
+ [Test]
+#if TARGET_JVM
+ [Category ("NotWorking")]
+#endif
+ public void BMPCodec()
+ {
+ Guid g = new Guid ("557cf400-1a04-11d3-9a73-0000f81ef32e");
+ Check (GetEncoder (g), GetDecoder (g), ImageFormat.Bmp.Guid,
+ "BMP", null, "*.BMP",
+ ImageCodecFlags.Builtin|ImageCodecFlags.Encoder|ImageCodecFlags.Decoder|ImageCodecFlags.SupportBitmap,
+ "BMP", "image/bmp", 1);
}
-
- /*
- This test makes sure that we deliver at least the BMP, GIF, JPEG
- and PNG encoders
- */
+
[Test]
- public void Encoders()
+#if TARGET_JVM
+ [Category ("NotWorking")]
+#endif
+ public void GifCodec()
{
+ Guid g = new Guid ("557cf402-1a04-11d3-9a73-0000f81ef32e");
+ Check (GetEncoder (g), GetDecoder (g), ImageFormat.Gif.Guid,
+ "GIF", null, "*.GIF",
+ ImageCodecFlags.Builtin|ImageCodecFlags.Encoder|ImageCodecFlags.Decoder|ImageCodecFlags.SupportBitmap,
+ "GIF", "image/gif", 1);
+ }
- ImageCodecInfo[] decoders = ImageCodecInfo.GetImageDecoders();
- ImageCodecInfo[] encoders = ImageCodecInfo.GetImageEncoders();
-
-
- /* BMP */
- isPresent (encoders, "557cf400-1a04-11d3-9a73-0000f81ef32e",
- "b96b3cab-0728-11d3-9d7b-0000f81ef32e");
-
- /* GIF */
- isPresent (encoders, "557cf402-1a04-11d3-9a73-0000f81ef32e",
- "b96b3cb0-0728-11d3-9d7b-0000f81ef32e");
-
- /* JPEG */
- isPresent (encoders, "557cf401-1a04-11d3-9a73-0000f81ef32e",
- "b96b3cae-0728-11d3-9d7b-0000f81ef32e");
-
- /* PNG */
- isPresent (encoders, "557cf406-1a04-11d3-9a73-0000f81ef32e",
- "b96b3caf-0728-11d3-9d7b-0000f81ef32e");
-
+ [Test]
+#if TARGET_JVM
+ [Category ("NotWorking")]
+#endif
+ public void JpegCodec()
+ {
+ Guid g = new Guid ("557cf401-1a04-11d3-9a73-0000f81ef32e");
+ Check (GetEncoder (g), GetDecoder (g), ImageFormat.Jpeg.Guid,
+ "JPEG", null, "*.JPG",
+ ImageCodecFlags.Builtin|ImageCodecFlags.Encoder|ImageCodecFlags.Decoder|ImageCodecFlags.SupportBitmap,
+ "JPEG", "image/jpeg", 1);
}
- /*
- This test makes sure that we deliver at least the BMP, GIF, JPEG
- and PNG decoders
- */
[Test]
- public void Decoders()
- {
- ImageCodecInfo[] decoders = ImageCodecInfo.GetImageDecoders();
-
- /* BMP */
- isPresent (decoders, "557cf400-1a04-11d3-9a73-0000f81ef32e",
- "b96b3cab-0728-11d3-9d7b-0000f81ef32e");
-
- /* GIF */
- isPresent (decoders, "557cf402-1a04-11d3-9a73-0000f81ef32e",
- "b96b3cb0-0728-11d3-9d7b-0000f81ef32e");
-
- /* JPEG */
- isPresent (decoders, "557cf401-1a04-11d3-9a73-0000f81ef32e",
- "b96b3cae-0728-11d3-9d7b-0000f81ef32e");
-
- /* PNG */
- isPresent (decoders, "557cf406-1a04-11d3-9a73-0000f81ef32e",
- "b96b3caf-0728-11d3-9d7b-0000f81ef32e");
+#if TARGET_JVM
+ [Category ("NotWorking")]
+#endif
+ public void PngCodec()
+ {
+ Guid g = new Guid ("557cf406-1a04-11d3-9a73-0000f81ef32e");
+ Check (GetEncoder (g), GetDecoder (g), ImageFormat.Png.Guid,
+ "PNG", null, "*.PNG",
+ ImageCodecFlags.Builtin|ImageCodecFlags.Encoder|ImageCodecFlags.Decoder|ImageCodecFlags.SupportBitmap,
+ "PNG", "image/png", 1);
+ }
+ [Test]
+ public void IconCodec() {
+ Guid g = new Guid ("557cf407-1a04-11d3-9a73-0000f81ef32e");
+ Check (null, GetDecoder (g), ImageFormat.Bmp.Guid,
+ "ICO", null, "*.ICO",
+ ImageCodecFlags.Builtin|ImageCodecFlags.Encoder|ImageCodecFlags.SupportBitmap,
+ "ICO", "image/x-icon", 1);
}
-
-
}
}
projects / mono.git / blobdiff