public void ExtendedHeaderEncoderTest()
{
var crc = new byte[] {0x20, 0x21, 0x22, 0x23};
var tagContainer = new TagContainer();
tagContainer.Tag.SetHeaderFlags(true, true, true);
tagContainer.Tag.SetVersion(3, 0);
tagContainer.Tag.SetExtendedHeader(10, true);
tagContainer.Tag.SetCrc32(crc);
var titleFrame = new TextFrame();
titleFrame.TextEncoding = TextEncodingType.UTF16;
titleFrame.Descriptor.ID = "TIT2";
titleFrame.Content = "ABCD";
tagContainer.Add(titleFrame);
var id3Tag = m_TagController.Encode(tagContainer);
Assert.AreEqual(id3Tag.MajorVersion, 3);
Assert.AreEqual(id3Tag.Revision, 0);
Assert.IsTrue(id3Tag.UnsynchronisationFlag);
Assert.IsTrue(id3Tag.UnsynchronisationFlag);
Assert.IsTrue(id3Tag.ExtendedHeaderAvailable);
Assert.IsNotNull(id3Tag.ExtendHeaderV3);
Assert.IsTrue(ComparePayload(id3Tag.ExtendHeaderV3.CRC, crc));
Assert.AreEqual(id3Tag.Frames.Count, 1);
}
public void ValidationOKTest()
{
/*
* T___
* TXXX
* WXXX
* APIC
*/
var tagContainer = new TagContainerV3();
tagContainer.Tag.SetExtendedHeader(0, false);
tagContainer.Tag.SetHeaderFlags(false, false, false);
var textFrame = new TextFrame("TALB", "My Albun", Encoding.Default);
var userDefineTextFrame = new UserDefinedTextFrame("my comment", "so", Encoding.Default);
var linkFrame = new UserDefinedURLLinkFrame("id3tag", "id3tag.codeplex.com", Encoding.Default);
var pictureFrame = new PictureFrame(
Encoding.Default,
"image/jpeg",
"la",
PictureType.Other,
new byte[] { 0x11, 0x12, 0x13, 0x14 });
tagContainer.Add(textFrame);
tagContainer.Add(userDefineTextFrame);
tagContainer.Add(linkFrame);
tagContainer.Add(pictureFrame);
WriteTagContainer(tagContainer);
// OK... passed!
}
public void ConstructorTest()
{
var textFrame = new TextFrame("TALB", "ABCD", TextEncodingType.UTF16);
Assert.AreEqual(textFrame.Descriptor.ID, "TALB");
Assert.AreEqual(textFrame.Content, "ABCD");
Assert.AreEqual(textFrame.TextEncoding, TextEncodingType.UTF16);
}
public void ConverterISO88591_Test()
{
var textFrame = new TextFrame
{
TextEncoding = TextEncodingType.ISO_8859_1,
Content = "ABCD",
Descriptor = {ID = "TALB"}
};
var rawFrame = textFrame.Convert();
Assert.AreEqual(rawFrame.ID, "TALB");
Assert.AreEqual(rawFrame.Payload[0], 0); // ISO_8859 coding
Assert.AreEqual(rawFrame.Payload.Length, 5);
}
public void ConverterISO88591_Test()
{
var textFrame = new TextFrame
{
TextEncoding = Encoding.Default,
Content = "ABCD",
Descriptor = {ID = "TALB"}
};
var rawFrame = textFrame.Convert(TagVersion.Id3V23);
Assert.AreEqual(rawFrame.ID, "TALB");
Assert.AreEqual(rawFrame.Payload[0], 0); // ISO_8859 coding
Assert.AreEqual(rawFrame.Payload.Length, 5);
}
public void ConverterUTF16_Test()
{
var textFrame = new TextFrame
{
TextEncoding = TextEncodingType.UTF16,
Content = "ABCD",
Descriptor = {ID = "TALB"}
};
var rawFrame = textFrame.Convert();
Assert.AreEqual(rawFrame.ID, "TALB");
Assert.AreEqual(rawFrame.Payload[0], 1); // UTF 16
Assert.AreEqual(rawFrame.Payload[1], 0xFF); // BOM 1
Assert.AreEqual(rawFrame.Payload[2], 0xFE); // BOM 2
Assert.AreEqual(rawFrame.Payload.Length, 11);
}
public void ConverterUTF16BE_Test()
{
var textFrame = new TextFrame
{
TextEncoding = TextEncodingType.UTF16_BE,
Content = "ABCD",
Descriptor = {ID = "TALB"}
};
var rawFrame = textFrame.Convert();
Assert.AreEqual(rawFrame.ID, "TALB");
var refBytes = new byte[]
{
0x02, 0x00, 0x41, 0x00, 0x42, 0x00, 0x43, 0x00, 0x44
};
Assert.IsTrue(ComparePayload(rawFrame.Payload, refBytes));
}
public void ConverterUTF16BE_Test()
{
var textFrame = new TextFrame
{
TextEncoding = new UnicodeEncoding(true, false),
Content = "ABCD",
Descriptor = {ID = "TALB"}
};
var rawFrame = textFrame.Convert(TagVersion.Id3V23);
Assert.AreEqual(rawFrame.ID, "TALB");
var refBytes = new byte[]
{
0x02, 0x00, 0x41, 0x00, 0x42, 0x00, 0x43, 0x00, 0x44
};
Assert.IsTrue(ComparePayload(rawFrame.Payload, refBytes));
}
public void SimpleEncoderTest()
{
var tagContainer = new TagContainer();
tagContainer.Tag.SetHeaderFlags(false, false, false);
tagContainer.Tag.SetVersion(3, 0);
var titleFrame = new TextFrame();
titleFrame.TextEncoding = TextEncodingType.UTF16;
titleFrame.Descriptor.ID = "TIT2";
titleFrame.Content = "ABCD";
tagContainer.Add(titleFrame);
var id3Tag = m_TagController.Encode(tagContainer);
Assert.AreEqual(id3Tag.MajorVersion, 3);
Assert.AreEqual(id3Tag.Revision, 0);
Assert.IsFalse(id3Tag.UnsynchronisationFlag);
Assert.IsFalse(id3Tag.UnsynchronisationFlag);
Assert.IsFalse(id3Tag.ExtendedHeaderAvailable);
Assert.IsNull(id3Tag.ExtendHeaderV3);
Assert.AreEqual(id3Tag.Frames.Count, 1);
}
public void ValidationPictureFrameFailed1()
{
/*
* T___
* TXXX
* WXXX
* APIC
*/
var tagContainer = new TagContainer();
tagContainer.Tag.SetExtendedHeader(0, false);
tagContainer.Tag.SetHeaderFlags(false, false, false);
tagContainer.Tag.SetVersion(3, 0);
var textFrame = new TextFrame("TALB", "My Albun", TextEncodingType.ISO_8859_1);
var userDefineTextFrame = new UserDefinedTextFrame("my comment", "so", TextEncodingType.ISO_8859_1);
var linkFrame = new UserDefinedURLLinkFrame("id3tag", "id3tag.codeplex.com", TextEncodingType.ISO_8859_1);
var pictureFrame = new PictureFrame(TextEncodingType.UTF16_BE, "image/jpeg", "la", PictureType.Other,
new byte[] { 0x11, 0x12, 0x13, 0x14 });
tagContainer.Add(textFrame);
tagContainer.Add(userDefineTextFrame);
tagContainer.Add(linkFrame);
tagContainer.Add(pictureFrame);
WriteTagContainer(tagContainer);
// OK... passed!
}
public TagContainer BuildTag(ID3V2TagData data)
{
var container = Id3TagFactory.CreateId3Tag(data.Version);
if (data.Version == TagVersion.Id3V23)
{
//
// Configure the ID3v2.3 header
//
var extendedHeaderV23 = container.GetId3V23Descriptor();
// Configure the tag header.
extendedHeaderV23.SetHeaderFlags(data.Unsynchronisation, data.ExtendedHeader, data.ExperimentalIndicator);
if (data.ExtendedHeader)
{
extendedHeaderV23.SetExtendedHeader(data.PaddingSize, data.CrCPresent);
extendedHeaderV23.SetCrc32(data.Crc);
}
}
else
{
//
// Configure the ID3v2.4 header
//
var extendedHeaderV24 = container.GetId3V24Descriptor();
extendedHeaderV24.SetHeaderFlags(false, false, false, true);
}
// OK. Build the frames.
var albumFrame = new TextFrame("TALB", data.Album, data.TextEncoding);
var artistFrame = new TextFrame("TPE2", data.Artist, data.TextEncoding);
var yearFrame = new TextFrame("TYER", data.Year, data.TextEncoding);
var titleFrame = new TextFrame("TIT2", data.Title, data.TextEncoding);
var textComment = new UserDefinedTextFrame("Your comment", data.Comment, data.TextEncoding);
var comment = new CommentFrame("ENG", "Your Comment", data.Comment, data.TextEncoding);
var encoder = new TextFrame("TENC", data.Encoder, data.TextEncoding);
container.Add(albumFrame);
container.Add(artistFrame);
container.Add(yearFrame);
container.Add(titleFrame);
container.Add(textComment);
container.Add(comment);
container.Add(encoder);
if (data.PictureFrameEnabled)
{
if (File.Exists(data.PictureFile))
{
WritePictureFrame(data, container);
}
else
{
MessageBox.Show("Picture file not found.");
}
}
if (data.WriteLyricsFlag)
{
WriteUnsychronisedLyrics(data.LyricsDescriptor, data.Lyrics,container);
}
return container;
}
public void EncodeWithExtendedHeaderTest2()
{
//
// Configure the tag
//
var tagContainer1 = new TagContainerV3();
tagContainer1.Tag.SetHeaderFlags(true, true, true);
tagContainer1.Tag.SetExtendedHeader(10, true);
tagContainer1.Tag.SetCrc32(new byte[] {0x10, 0x20, 0x30, 0x40});
var titleFrame = new TextFrame
{
Descriptor = {ID = "TIT2"},
TextEncoding = Encoding.Unicode,
Content = "Title1"
};
tagContainer1.Add(titleFrame);
//
// Write and read the tag again.
//
var tagContainer2 = WriteAndRead(tagContainer1);
//
// Compare both container!
//
CompareContainer(tagContainer1, tagContainer2);
}
public void EncodeWithoutExtendedHeaderTest()
{
//
// Configure the tag
//
var tagContainer1 = new TagContainerV3();
tagContainer1.Tag.SetHeaderFlags(false, false, false);
var titleFrame = new TextFrame
{
Descriptor = {ID = "TIT2"},
TextEncoding = Encoding.Unicode,
Content = "Title1"
};
tagContainer1.Add(titleFrame);
//
// Write and read the tag again.
//
var tagContainer2 = WriteAndRead(tagContainer1);
//
// Compare both container!
//
CompareContainer(tagContainer1, tagContainer2);
}
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;
}
public TagContainer BuildTag(ID3V2TagData data)
{
var tagController = new TagContainer();
// Configure the tag header.
tagController.Tag.SetVersion(3, 0);
tagController.Tag.SetHeaderFlags(data.Unsynchronisation, data.ExtendedHeader, data.ExperimentalIndicator);
if (data.ExtendedHeader)
{
tagController.Tag.SetExtendedHeader(data.PaddingSize, data.CrCPresent);
tagController.Tag.SetCrc32(data.Crc);
}
// OK. Build the frames.
var albumFrame = new TextFrame("TALB", data.Album, data.EncodingType);
var artistFrame = new TextFrame("TPE2", data.Artist, data.EncodingType);
var yearFrame = new TextFrame("TYER", data.Year, data.EncodingType);
var titleFrame = new TextFrame("TIT2", data.Title, data.EncodingType);
var textComment = new UserDefinedTextFrame("Your comment", data.Comment, data.EncodingType);
var comment = new CommentFrame("ENG", "Your Comment", data.Comment, data.EncodingType);
var encoder = new TextFrame("TENC", data.Encoder, data.EncodingType);
tagController.Add(albumFrame);
tagController.Add(artistFrame);
tagController.Add(yearFrame);
tagController.Add(titleFrame);
tagController.Add(textComment);
tagController.Add(comment);
tagController.Add(encoder);
if (data.PictureFrameEnabled)
{
if (File.Exists(data.PictureFile))
{
WritePictureFrame(data, tagController);
}
else
{
MessageBox.Show("Picture file not found.");
}
}
return tagController;
}
