public void Decode_IgnoreMetadataIsTrue_TextChunksAreIgnored()
{
PngDecoderOptions options = new PngDecoderOptions()
{
IgnoreMetadata = true
};
TestFile testFile = TestFile.Create(TestImages.Png.Blur);
using (Image image = testFile.CreateImage(options))
{
Assert.Equal(0, image.MetaData.Properties.Count);
}
}
public void Decode_TextEncodingSetToUnicode_TextIsReadWithCorrectEncoding()
{
PngDecoderOptions options = new PngDecoderOptions()
{
TextEncoding = Encoding.Unicode
};
TestFile testFile = TestFile.Create(TestImages.Png.Blur);
using (Image image = testFile.CreateImage(options))
{
Assert.Equal(1, image.MetaData.Properties.Count);
Assert.Equal("潓瑦慷敲", image.MetaData.Properties[0].Name);
}
}
public void Decode_IgnoreMetadataIsFalse_TextChunckIsRead()
{
PngDecoderOptions options = new PngDecoderOptions()
{
IgnoreMetadata = false
};
TestFile testFile = TestFile.Create(TestImages.Png.Blur);
using (Image image = testFile.CreateImage(options))
{
Assert.Equal(1, image.MetaData.Properties.Count);
Assert.Equal("Software", image.MetaData.Properties[0].Name);
Assert.Equal("paint.net 4.0.6", image.MetaData.Properties[0].Value);
}
}