public virtual void SetUp()
{
Com.Drew.Metadata.Metadata metadata = new Com.Drew.Metadata.Metadata();
IList<sbyte[]> jpegSegments = new AList<sbyte[]>();
jpegSegments.Add(FileUtil.ReadBytes("Tests/Data/withXmpAndIptc.jpg.app1.1"));
new XmpReader().ReadJpegSegments(jpegSegments.AsIterable(), metadata, JpegSegmentType.App1);
ICollection<XmpDirectory> xmpDirectories = metadata.GetDirectoriesOfType<XmpDirectory>();
NUnit.Framework.Assert.IsNotNull(xmpDirectories);
Sharpen.Tests.AreEqual(1, xmpDirectories.Count);
_directory = xmpDirectories.Iterator().Next();
Sharpen.Tests.IsFalse(_directory.HasErrors());
}
public virtual void SetUp()
{
Com.Drew.Metadata.Metadata metadata = new Com.Drew.Metadata.Metadata();
IList <sbyte[]> jpegSegments = new AList <sbyte[]>();
jpegSegments.Add(FileUtil.ReadBytes("Tests/Data/withXmpAndIptc.jpg.app1.1"));
new XmpReader().ReadJpegSegments(jpegSegments.AsIterable(), metadata, JpegSegmentType.App1);
ICollection <XmpDirectory> xmpDirectories = metadata.GetDirectoriesOfType <XmpDirectory>();
NUnit.Framework.Assert.IsNotNull(xmpDirectories);
Sharpen.Tests.AreEqual(1, xmpDirectories.Count);
_directory = xmpDirectories.Iterator().Next();
Sharpen.Tests.IsFalse(_directory.HasErrors());
}
public virtual void TestGimpGreyscaleWithManyChunks()
{
TimeZoneInfo timeZone = System.TimeZoneInfo.Local;
try
{
Com.Drew.Metadata.Metadata metadata = ProcessFile("Tests/Data/gimp-8x12-greyscale-alpha-time-background.png");
ICollection <PngDirectory> directories = metadata.GetDirectoriesOfType <PngDirectory>();
NUnit.Framework.Assert.IsNotNull(directories);
Sharpen.Tests.AreEqual(6, directories.Count);
PngDirectory[] dirs = new PngDirectory[directories.Count];
Sharpen.Collections.ToArray(directories, dirs);
Sharpen.Tests.AreEqual(PngChunkType.Ihdr, dirs[0].GetPngChunkType());
Sharpen.Tests.AreEqual(8, dirs[0].GetInt(PngDirectory.TagImageWidth));
Sharpen.Tests.AreEqual(12, dirs[0].GetInt(PngDirectory.TagImageHeight));
Sharpen.Tests.AreEqual(8, dirs[0].GetInt(PngDirectory.TagBitsPerSample));
Sharpen.Tests.AreEqual(4, dirs[0].GetInt(PngDirectory.TagColorType));
Sharpen.Tests.AreEqual(0, dirs[0].GetInt(PngDirectory.TagCompressionType));
Sharpen.Tests.AreEqual(0, dirs[0].GetInt(PngDirectory.TagFilterMethod));
Sharpen.Tests.AreEqual(0, dirs[0].GetInt(PngDirectory.TagInterlaceMethod));
Sharpen.Tests.AreEqual(PngChunkType.gAMA, dirs[1].GetPngChunkType());
Sharpen.Tests.AreEqual(0.45455, dirs[1].GetDouble(PngDirectory.TagGamma), 0.00001);
Sharpen.Tests.AreEqual(PngChunkType.bKGD, dirs[2].GetPngChunkType());
NUnit.Framework.CollectionAssert.AreEqual(new sbyte[] { 0, 52 }, dirs[2].GetByteArray(PngDirectory.TagBackgroundColor));
//noinspection ConstantConditions
Sharpen.Tests.AreEqual(PngChunkType.pHYs, dirs[3].GetPngChunkType());
Sharpen.Tests.AreEqual(1, dirs[3].GetInt(PngDirectory.TagUnitSpecifier));
Sharpen.Tests.AreEqual(2835, dirs[3].GetInt(PngDirectory.TagPixelsPerUnitX));
Sharpen.Tests.AreEqual(2835, dirs[3].GetInt(PngDirectory.TagPixelsPerUnitY));
Sharpen.Tests.AreEqual(PngChunkType.tIME, dirs[4].GetPngChunkType());
//Sharpen.Tests.AreEqual("Tue Jan 01 04:08:30 GMT 2013", Sharpen.Extensions.ConvertToString(dirs[4].GetDate(PngDirectory.TagLastModificationTime)));
var testString = CreateTestString(2013, 00, 01, 04, 08, 30);
Sharpen.Tests.AreEqual(testString, Sharpen.Extensions.ConvertToString(dirs[4].GetDate(PngDirectory.TagLastModificationTime)));
Sharpen.Tests.AreEqual(PngChunkType.iTXt, dirs[5].GetPngChunkType());
IList <KeyValuePair> pairs = (IList <KeyValuePair>)dirs[5].GetObject(PngDirectory.TagTextualData);
NUnit.Framework.Assert.IsNotNull(pairs);
Sharpen.Tests.AreEqual(1, pairs.Count);
Sharpen.Tests.AreEqual("Comment", pairs[0].GetKey());
Sharpen.Tests.AreEqual("Created with GIMP", pairs[0].GetValue());
}
finally
{
}
}
