public void ValidationOKTest()
{
/*
* T___
* TXXX
* WXXX
* APIC
*/
var tagContainer = new TagContainerV3();
tagContainer.Tag.SetExtendedHeader(0, false);
tagContainer.Tag.SetHeaderOptions(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 ExtendedHeaderEncoderTest()
{
var crc = new byte[] {0x20, 0x21, 0x22, 0x23};
var tagContainer = new TagContainerV3();
tagContainer.Tag.SetHeaderOptions(true, true, true);
tagContainer.Tag.SetExtendedHeader(10, true);
tagContainer.Tag.SetCrc32(crc);
var titleFrame = new TextFrame();
titleFrame.TextEncoding = Encoding.Unicode;
titleFrame.Descriptor.Id = "TIT2";
titleFrame.Content = "ABCD";
tagContainer.Add(titleFrame);
Id3TagInfo Id3Tag = m_TagController.Encode(tagContainer);
Assert.AreEqual(Id3Tag.MajorVersion, 3);
Assert.AreEqual(Id3Tag.Revision, 0);
Assert.IsTrue(Id3Tag.Unsynchronised);
Assert.IsTrue(Id3Tag.Unsynchronised);
Assert.IsTrue(Id3Tag.ExtendedHeaderAvailable);
ExtendedTagHeaderV3 extendedHeader = Id3Tag.ExtendedHeader.ConvertToV23();
Assert.IsNotNull(extendedHeader);
Assert.IsTrue(ComparePayload(extendedHeader.Crc32, crc));
Assert.AreEqual(Id3Tag.Frames.Count, 1);
}
public void EncodeWithExtendedHeaderTest2()
{
//
// Configure the tag
//
var tagContainer1 = new TagContainerV3();
tagContainer1.Tag.SetHeaderOptions(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.
//
TagContainer tagContainer2 = WriteAndRead(tagContainer1);
//
// Compare both container!
//
CompareContainer(tagContainer1, tagContainer2);
}
/// <summary>
/// Creates a new ID3 Tag representation.
/// </summary>
/// <param name="version">the ID3 Tag version.</param>
/// <returns>the representation instance.</returns>
public static TagContainer CreateId3Tag(TagVersion version)
{
Logger.LogInfo(string.Format("Create ID3Tag with TagVersion {0}", version));
TagContainer container;
switch (version)
{
case TagVersion.Id3V23:
container = new TagContainerV3();
break;
case TagVersion.Id3V24:
container = new TagContainerV4();
break;
default:
throw new Id3TagException("Invalid tag version!");
}
return container;
}
public void SimpleEncoderTest()
{
var tagContainer = new TagContainerV3();
tagContainer.Tag.SetHeaderOptions(false, false, false);
var titleFrame = new TextFrame();
titleFrame.TextEncoding = Encoding.Unicode;
titleFrame.Descriptor.Id = "TIT2";
titleFrame.Content = "ABCD";
tagContainer.Add(titleFrame);
Id3TagInfo Id3Tag = m_TagController.Encode(tagContainer);
Assert.AreEqual(Id3Tag.MajorVersion, 3);
Assert.AreEqual(Id3Tag.Revision, 0);
Assert.IsFalse(Id3Tag.Unsynchronised);
Assert.IsFalse(Id3Tag.Unsynchronised);
Assert.IsFalse(Id3Tag.ExtendedHeaderAvailable);
Assert.IsNull(Id3Tag.ExtendedHeader);
Assert.AreEqual(Id3Tag.Frames.Count, 1);
}
private static TagContainer DecodeV3Tag(Id3TagInfo info)
{
var container = new TagContainerV3();
TagDescriptorV3 descriptor = container.Tag;
descriptor.SetHeaderOptions(info.Unsynchronised, info.ExtendedHeaderAvailable, info.Experimental);
if (info.ExtendedHeaderAvailable)
{
ExtendedTagHeaderV3 extendedHeader = info.ExtendedHeader.ConvertToV23();
descriptor.SetExtendedHeader(extendedHeader.PaddingSize, extendedHeader.CrcDataPresent);
if (extendedHeader.CrcDataPresent)
{
descriptor.SetCrc32(extendedHeader.Crc32);
}
}
return container;
}
public void SynchronizedTest5()
{
var tagContainer1 = new TagContainerV3();
tagContainer1.Tag.SetHeaderOptions(true, false, false);
const long counter = 0x12FF;
var playCounter = new PlayCounterFrame(counter);
tagContainer1.Add(playCounter);
TagContainer tagContainer2 = WriteAndRead(tagContainer1);
CompareContainer(tagContainer1, tagContainer2);
PlayCounterFrame playCounter2 = FrameUtilities.ConvertToPlayCounterFrame(tagContainer2[0]);
Assert.AreEqual(playCounter2.Counter, counter);
}
public void EncodeWithoutExtendedHeaderTest()
{
//
// Configure the tag
//
var tagContainer1 = new TagContainerV3();
tagContainer1.Tag.SetHeaderOptions(false, false, false);
var titleFrame = new TextFrame
{
Descriptor = {Id = "TIT2"},
TextEncoding = Encoding.Unicode,
Content = "Title1"
};
tagContainer1.Add(titleFrame);
//
// Write and read the tag again.
//
TagContainer tagContainer2 = WriteAndRead(tagContainer1);
//
// Compare both container!
//
CompareContainer(tagContainer1, tagContainer2);
}
