public virtual void TestUserCommentDescription_AsciiHeaderAsciiEncoding()
{
sbyte[] commentBytes = Sharpen.Runtime.GetBytesForString("ASCII\x0\x0This is a comment");
ExifSubIFDDirectory directory = new ExifSubIFDDirectory();
directory.SetByteArray(ExifSubIFDDirectory.TagUserComment, commentBytes);
ExifSubIFDDescriptor descriptor = new ExifSubIFDDescriptor(directory);
Sharpen.Tests.AreEqual("This is a comment", descriptor.GetDescription(ExifSubIFDDirectory.TagUserComment));
}
public virtual void SetUp()
{
Com.Drew.Metadata.Metadata metadata = ExifReaderTest.ProcessBytes("Tests/Data/nikonMakernoteType1.jpg.app1");
_nikonDirectory = metadata.GetDirectory <NikonType1MakernoteDirectory>();
_exifSubIFDDirectory = metadata.GetDirectory <ExifSubIFDDirectory>();
_exifIFD0Directory = metadata.GetDirectory <ExifIFD0Directory>();
_thumbDirectory = metadata.GetDirectory <ExifThumbnailDirectory>();
}
public virtual void TestLoadFujifilmJpeg()
{
ExifSubIFDDirectory directory = ExifReaderTest.ProcessBytes <ExifSubIFDDirectory>("Tests/Data/withExif.jpg.app1");
string description = directory.GetDescription(ExifSubIFDDirectory.TagIsoEquivalent);
NUnit.Framework.Assert.IsNotNull(description);
Sharpen.Tests.AreEqual("80", description);
}
public virtual void TestUnicodeComment_Ascii()
{
sbyte[] commentBytes = new sbyte[] { 65, 83, 67, 73, 73, 0, 0, 0, 73, 32, 97, 109, 32, 97, 32, 99, 111, 109, 109, 101, 110, 116, 46, 32, 89, 101, 121, 46, 0 };
ExifSubIFDDirectory directory = new ExifSubIFDDirectory();
directory.SetByteArray(ExifSubIFDDirectory.TagUserComment, commentBytes);
ExifSubIFDDescriptor descriptor = new ExifSubIFDDescriptor(directory);
Sharpen.Tests.AreEqual("I am a comment. Yey.", descriptor.GetDescription(ExifSubIFDDirectory.TagUserComment));
}
public virtual void SetUp()
{
Com.Drew.Metadata.Metadata metadata = ExifReaderTest.ProcessBytes("Tests/Data/nikonMakernoteType1.jpg.app1");
_nikonDirectory = metadata.GetFirstDirectoryOfType<NikonType1MakernoteDirectory>();
_exifSubIFDDirectory = metadata.GetFirstDirectoryOfType<ExifSubIFDDirectory>();
_exifIFD0Directory = metadata.GetFirstDirectoryOfType<ExifIFD0Directory>();
_thumbDirectory = metadata.GetFirstDirectoryOfType<ExifThumbnailDirectory>();
}
public virtual void TestUserCommentDescription_BlankAscii()
{
sbyte[] commentBytes = Sharpen.Runtime.GetBytesForString("ASCII\x0\x0\x0 ");
ExifSubIFDDirectory directory = new ExifSubIFDDirectory();
directory.SetByteArray(ExifSubIFDDirectory.TagUserComment, commentBytes);
ExifSubIFDDescriptor descriptor = new ExifSubIFDDescriptor(directory);
Sharpen.Tests.AreEqual(string.Empty, descriptor.GetDescription(ExifSubIFDDirectory.TagUserComment));
}
public virtual void TestCrashRegressionTest()
{
// This image was created via a resize in ACDSee.
// It seems to have a reference to an IFD starting outside the data segment.
// I've noticed that ACDSee reports a Comment for this image, yet ExifReader doesn't report one.
ExifSubIFDDirectory directory = ExifReaderTest.ProcessBytes <ExifSubIFDDirectory>("Tests/Data/crash01.jpg.app1");
Sharpen.Tests.IsTrue(directory.GetTagCount() > 0);
}
public virtual void TestHasErrors()
{
ExifSubIFDDirectory directory = new ExifSubIFDDirectory();
directory.AddError("Test Error 1");
Com.Drew.Metadata.Metadata metadata = new Com.Drew.Metadata.Metadata();
Sharpen.Tests.IsFalse(metadata.HasErrors());
metadata.AddDirectory(directory);
Sharpen.Tests.IsTrue(metadata.HasErrors());
}
public virtual void TestUserCommentDescription_ZeroLengthAscii2()
{
// fill the 10-byte encoding region
sbyte[] commentBytes = Sharpen.Runtime.GetBytesForString("ASCII\x0\x0\x0\x0\x0");
ExifSubIFDDirectory directory = new ExifSubIFDDirectory();
directory.SetByteArray(ExifSubIFDDirectory.TagUserComment, commentBytes);
ExifSubIFDDescriptor descriptor = new ExifSubIFDDescriptor(directory);
Sharpen.Tests.AreEqual(string.Empty, descriptor.GetDescription(ExifSubIFDDirectory.TagUserComment));
}
public virtual void TestUserCommentDescription_AsciiHeaderAsciiEncoding()
{
sbyte[] commentBytes = Sharpen.Runtime.GetBytesForString("ASCII\x0\x0This is a comment");
ExifSubIFDDirectory directory = new ExifSubIFDDirectory();
directory.SetByteArray(ExifSubIFDDirectory.TagUserComment, commentBytes);
ExifSubIFDDescriptor descriptor = new ExifSubIFDDescriptor(directory);
Sharpen.Tests.AreEqual("This is a comment", descriptor.GetDescription(ExifSubIFDDirectory.TagUserComment));
}
public virtual void TestUserCommentDescription_BlankAscii()
{
sbyte[] commentBytes = Sharpen.Runtime.GetBytesForString("ASCII\x0\x0\x0 ");
ExifSubIFDDirectory directory = new ExifSubIFDDirectory();
directory.SetByteArray(ExifSubIFDDirectory.TagUserComment, commentBytes);
ExifSubIFDDescriptor descriptor = new ExifSubIFDDescriptor(directory);
Sharpen.Tests.AreEqual(string.Empty, descriptor.GetDescription(ExifSubIFDDirectory.TagUserComment));
}
public virtual void TestUnicodeComment_Ascii()
{
sbyte[] commentBytes = new sbyte[] { 65, 83, 67, 73, 73, 0, 0, 0, 73, 32, 97, 109, 32, 97, 32, 99, 111, 109, 109, 101, 110, 116, 46, 32, 89, 101, 121, 46, 0 };
ExifSubIFDDirectory directory = new ExifSubIFDDirectory();
directory.SetByteArray(ExifSubIFDDirectory.TagUserComment, commentBytes);
ExifSubIFDDescriptor descriptor = new ExifSubIFDDescriptor(directory);
Sharpen.Tests.AreEqual("I am a comment. Yey.", descriptor.GetDescription(ExifSubIFDDirectory.TagUserComment));
}
public virtual void SetUp()
{
Com.Drew.Metadata.Metadata metadata = ExifReaderTest.ProcessBytes("Tests/Data/nikonMakernoteType2b.jpg.app1");
_nikonDirectory = metadata.GetDirectory<NikonType2MakernoteDirectory>();
_exifIFD0Directory = metadata.GetDirectory<ExifIFD0Directory>();
_exifSubIFDDirectory = metadata.GetDirectory<ExifSubIFDDirectory>();
_thumbDirectory = metadata.GetDirectory<ExifThumbnailDirectory>();
NUnit.Framework.Assert.IsNotNull(_nikonDirectory);
NUnit.Framework.Assert.IsNotNull(_exifSubIFDDirectory);
}
public virtual void SetUp()
{
Com.Drew.Metadata.Metadata metadata = ExifReaderTest.ProcessBytes("Tests/Data/nikonMakernoteType2b.jpg.app1");
_nikonDirectory = metadata.GetFirstDirectoryOfType <NikonType2MakernoteDirectory>();
_exifIFD0Directory = metadata.GetFirstDirectoryOfType <ExifIFD0Directory>();
_exifSubIFDDirectory = metadata.GetFirstDirectoryOfType <ExifSubIFDDirectory>();
_thumbDirectory = metadata.GetFirstDirectoryOfType <ExifThumbnailDirectory>();
NUnit.Framework.Assert.IsNotNull(_nikonDirectory);
NUnit.Framework.Assert.IsNotNull(_exifSubIFDDirectory);
}
public virtual void TestUserCommentDescription_ZeroLengthAscii2()
{
// fill the 10-byte encoding region
sbyte[] commentBytes = Sharpen.Runtime.GetBytesForString("ASCII\x0\x0\x0\x0\x0");
ExifSubIFDDirectory directory = new ExifSubIFDDirectory();
directory.SetByteArray(ExifSubIFDDirectory.TagUserComment, commentBytes);
ExifSubIFDDescriptor descriptor = new ExifSubIFDDescriptor(directory);
Sharpen.Tests.AreEqual(string.Empty, descriptor.GetDescription(ExifSubIFDDirectory.TagUserComment));
}
public virtual void TestUnicodeComment_ActualBytes()
{
sbyte[] commentBytes = new sbyte[] { 85, 78, 73, 67, 79, 68, 69, 0, 84, 0, 104, 0, 105, 0, 115, 0, 32, 0, 109, 0, 97, 0, 114, 0, 109, 0, 111, 0, 116, 0, 32, 0, 105, 0, 115, 0, 32, 0, 103, 0, 101, 0, 116, 0, 116, 0, 105, 0, 110, 0, 103, 0, 32
, 0, 99, 0, 108, 0, 111, 0, 115, 0, 101, 0, 46, 0, 46, 0, 46, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0,
32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32
, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32,
0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0 };
ExifSubIFDDirectory directory = new ExifSubIFDDirectory();
directory.SetByteArray(ExifSubIFDDirectory.TagUserComment, commentBytes);
ExifSubIFDDescriptor descriptor = new ExifSubIFDDescriptor(directory);
Sharpen.Tests.AreEqual("This marmot is getting close...", descriptor.GetDescription(ExifSubIFDDirectory.TagUserComment));
}
public virtual void TestGetDirectoryName()
{
Com.Drew.Metadata.Directory subIFDDirectory = new ExifSubIFDDirectory();
Com.Drew.Metadata.Directory ifd0Directory = new ExifIFD0Directory();
Com.Drew.Metadata.Directory thumbDirectory = new ExifThumbnailDirectory();
Sharpen.Tests.IsFalse(subIFDDirectory.HasErrors());
Sharpen.Tests.IsFalse(ifd0Directory.HasErrors());
Sharpen.Tests.IsFalse(thumbDirectory.HasErrors());
Sharpen.Tests.AreEqual("Exif IFD0", ifd0Directory.GetName());
Sharpen.Tests.AreEqual("Exif SubIFD", subIFDDirectory.GetName());
Sharpen.Tests.AreEqual("Exif Thumbnail", thumbDirectory.GetName());
}
public virtual void TestGetDirectoryName()
{
Com.Drew.Metadata.Directory subIFDDirectory = new ExifSubIFDDirectory();
Com.Drew.Metadata.Directory ifd0Directory = new ExifIFD0Directory();
Com.Drew.Metadata.Directory thumbDirectory = new ExifThumbnailDirectory();
Sharpen.Tests.IsFalse(subIFDDirectory.HasErrors());
Sharpen.Tests.IsFalse(ifd0Directory.HasErrors());
Sharpen.Tests.IsFalse(thumbDirectory.HasErrors());
Sharpen.Tests.AreEqual("Exif IFD0", ifd0Directory.GetName());
Sharpen.Tests.AreEqual("Exif SubIFD", subIFDDirectory.GetName());
Sharpen.Tests.AreEqual("Exif Thumbnail", thumbDirectory.GetName());
}
public virtual void TestUnicodeComment_ActualBytes()
{
sbyte[] commentBytes = new sbyte[] { 85, 78, 73, 67, 79, 68, 69, 0, 84, 0, 104, 0, 105, 0, 115, 0, 32, 0, 109, 0, 97, 0, 114, 0, 109, 0, 111, 0, 116, 0, 32, 0, 105, 0, 115, 0, 32, 0, 103, 0, 101, 0, 116, 0, 116, 0, 105, 0, 110, 0, 103, 0, 32
, 0, 99, 0, 108, 0, 111, 0, 115, 0, 101, 0, 46, 0, 46, 0, 46, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0,
32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32
, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32,
0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0 };
ExifSubIFDDirectory directory = new ExifSubIFDDirectory();
directory.SetByteArray(ExifSubIFDDirectory.TagUserComment, commentBytes);
ExifSubIFDDescriptor descriptor = new ExifSubIFDDescriptor(directory);
Sharpen.Tests.AreEqual("This marmot is getting close...", descriptor.GetDescription(ExifSubIFDDirectory.TagUserComment));
}
