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 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);
}
/// <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)
{
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;
}
private static TagContainer DecodeV3Tag(Id3TagInfo info)
{
var container = new TagContainerV3();
var descriptor = container.Tag;
descriptor.SetHeaderFlags(info.UnsynchronisationFlag, info.ExtendedHeaderAvailable, info.Experimental);
if (info.ExtendedHeaderAvailable)
{
var 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.SetHeaderFlags(true, false, false);
const long counter = 0x12FF;
var playCounter = new PlayCounterFrame(counter);
tagContainer1.Add(playCounter);
var tagContainer2 = WriteAndRead(tagContainer1);
CompareContainer(tagContainer1, tagContainer2);
var playCounter2 = FrameUtils.ConvertToPlayCounterFrame(tagContainer2[0]);
Assert.AreEqual(playCounter2.Counter, counter);
}
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);
}
