public void CreateTest()
{
var frame = new PrivateFrame("ABCD", new byte[] {0xA0, 0xB0});
Assert.AreEqual(frame.Descriptor.ID, "PRIV");
Assert.AreEqual(frame.Owner, "ABCD");
Assert.AreEqual(frame.Data.Length, 2);
Assert.AreEqual(frame.Data[0], 0xA0);
Assert.AreEqual(frame.Data[1], 0xB0);
}
public void ConvertTest()
{
var privateFrame = new PrivateFrame
{
Descriptor = {ID = "PRIV"},
Owner = "ABCD",
Data = new byte[] {0x45, 0x46, 0x47, 0x48}
};
var rawFrame = privateFrame.Convert();
Assert.AreEqual(rawFrame.ID, "PRIV");
Assert.AreEqual(rawFrame.Payload.Length, 9);
var refBytes = new byte[] {0x41, 0x42, 0x43, 0x44, 0x00, 0x45, 0x46, 0x47, 0x48};
Assert.IsTrue(ComparePayload(rawFrame.Payload, refBytes));
}
private static IFrame AnalyseFrameId(RawFrame rawFrame)
{
IFrame frame;
if (rawFrame.ID[0] == 'T' || rawFrame.ID[0] == 'W')
{
switch (rawFrame.ID[0])
{
case 'T':
if (rawFrame.ID != "TXXX")
{
frame = new TextFrame();
}
else
{
frame = new UserDefinedTextFrame();
}
break;
case 'W':
if (rawFrame.ID != "WXXX")
{
frame = new UrlLinkFrame();
}
else
{
frame = new UserDefinedURLLinkFrame();
}
break;
default:
throw new ID3TagException("Unknown Text or URL frame!");
}
}
else
{
// Other frames
switch (rawFrame.ID)
{
case "AENC":
frame = new AudioEncryptionFrame();
break;
case "PRIV":
frame = new PrivateFrame();
break;
case "MCDI":
frame = new MusicCdIdentifierFrame();
break;
case "COMM":
frame = new CommentFrame();
break;
case "APIC":
frame = new PictureFrame();
break;
case "PCNT":
frame = new PlayCounterFrame();
break;
case "POPM":
frame = new PopularimeterFrame();
break;
case "UFID":
frame = new UniqueFileIdentifierFrame();
break;
default:
frame = new UnknownFrame();
break;
}
}
return frame;
}
