public NikonType2MakernoteTest1()
{
Thread.CurrentThread.CurrentCulture = CultureInfo.GetCultureInfo("en-GB");
_nikonDirectory = ExifReaderTest.ProcessSegmentBytes<NikonType2MakernoteDirectory>("Tests/Data/nikonMakernoteType2a.jpg.app1");
Assert.NotNull(_nikonDirectory);
_descriptor = new NikonType2MakernoteDescriptor(_nikonDirectory);
}
public NikonType2MakernoteTest2()
{
var metadata = ExifReaderTest.ProcessSegmentBytes("Tests/Data/nikonMakernoteType2b.jpg.app1").ToList();
_nikonDirectory = metadata.OfType<NikonType2MakernoteDirectory>().SingleOrDefault();
_exifIfd0Directory = metadata.OfType<ExifIfd0Directory>().SingleOrDefault();
_exifSubIfdDirectory = metadata.OfType<ExifSubIfdDirectory>().SingleOrDefault();
_thumbDirectory = metadata.OfType<ExifThumbnailDirectory>().SingleOrDefault();
Assert.NotNull(_nikonDirectory);
Assert.NotNull(_exifSubIfdDirectory);
}
public void TestGetAutoFlashCompensationDescription()
{
var directory = new NikonType2MakernoteDirectory();
var descriptor = new NikonType2MakernoteDescriptor(directory);
// no entry exists
Assert.Null(descriptor.GetAutoFlashCompensationDescription());
directory.Set(NikonType2MakernoteDirectory.TagAutoFlashCompensation, new sbyte[] { 0x06, 0x01, 0x06 });
Assert.Equal("1 EV", descriptor.GetAutoFlashCompensationDescription());
directory.Set(NikonType2MakernoteDirectory.TagAutoFlashCompensation, new sbyte[] { 0x04, 0x01, 0x06 });
Assert.Equal("0.67 EV", descriptor.GetAutoFlashCompensationDescription());
directory.Set(NikonType2MakernoteDirectory.TagAutoFlashCompensation, new sbyte[] { 0x02, 0x01, 0x06 });
Assert.Equal("0.33 EV", descriptor.GetAutoFlashCompensationDescription());
directory.Set(NikonType2MakernoteDirectory.TagAutoFlashCompensation, new sbyte[] { unchecked((sbyte)0xFE), 0x01, 0x06 });
Assert.Equal("-0.33 EV", descriptor.GetAutoFlashCompensationDescription());
}
