public virtual void TestShouldConsiderTwoEquivalentObjectsEqual()
{
ID3v2ChapterFrameData frameData1 = new ID3v2ChapterFrameData(false, "ch1", 1, 380, 3, 400);
ID3v2TextFrameData subFrameData1 = new ID3v2TextFrameData(false, new EncodedText("Hello there"));
frameData1.AddSubframe("TIT2", subFrameData1);
ID3v2ChapterFrameData frameData2 = new ID3v2ChapterFrameData(false, "ch1", 1, 380, 3, 400);
ID3v2TextFrameData subFrameData2 = new ID3v2TextFrameData(false, new EncodedText("Hello there"));
frameData2.AddSubframe("TIT2", subFrameData2);
Assert.AreEqual(frameData1, frameData2);
}
public virtual void TestShouldConsiderTwoEquivalentObjectsEqual()
{
string[] children = new string[] { "ch1", "ch2" };
ID3v2ChapterTOCFrameData frameData1 = new ID3v2ChapterTOCFrameData(false, true, false, "toc1", children);
ID3v2TextFrameData subFrameData1 = new ID3v2TextFrameData(false, new EncodedText("Hello there"));
frameData1.AddSubframe("TIT2", subFrameData1);
ID3v2ChapterTOCFrameData frameData2 = new ID3v2ChapterTOCFrameData(false, true, false, "toc1", children);
ID3v2TextFrameData subFrameData2 = new ID3v2TextFrameData(false, new EncodedText("Hello there"));
frameData2.AddSubframe("TIT2", subFrameData2);
Assert.AreEqual(frameData1, frameData2);
}
public virtual void TestShouldConvertFrameDataToBytesAndBackToEquivalentObject()
{
ID3v2TextFrameData frameData = new ID3v2TextFrameData(false, new EncodedText(EncodedText.TEXT_ENCODING_ISO_8859_1, TEST_TEXT));
byte[] bytes = frameData.ToBytes();
byte[] expectedBytes = new byte[] { 0, (byte)('A'), (byte)('B'), (byte)('C'), (byte
)('D'), (byte)('E'), (byte)('F'), (byte)('G'), (byte)('H'), (byte)('I'), (byte)(
'J'), (byte)('K'), (byte)('L'), (byte)('M'), (byte)('N'), (byte)('O'), (byte)('P'
), (byte)('Q') };
Assert.IsTrue(Arrays.Equals(expectedBytes, bytes));
ID3v2TextFrameData frameDataCopy = new ID3v2TextFrameData(false, bytes);
Assert.AreEqual(frameData, frameDataCopy);
}
public virtual void TestShouldConvertFrameDataWithUnicodeToBytesAndBackToEquivalentObject()
{
ID3v2TextFrameData frameData = new ID3v2TextFrameData(false, new EncodedText(EncodedText.TEXT_ENCODING_UTF_16, TEST_TEXT_UNICODE));
byte[] bytes = frameData.ToBytes();
byte[] expectedBytes = new byte[] { 1, unchecked((byte)unchecked((int)(0xff))), unchecked(
(byte)unchecked((int)(0xfe))), unchecked((byte)unchecked((int)(0xb3))), unchecked(
(int)(0x03)), unchecked((byte)unchecked((int)(0xb5))), unchecked((int)(0x03)), unchecked(
(byte)unchecked((int)(0xb9))), unchecked((int)(0x03)), unchecked((byte)unchecked(
(int)(0xac))), unchecked((int)(0x03)) };
Assert.IsTrue(Arrays.Equals(expectedBytes, bytes));
ID3v2TextFrameData frameDataCopy = new ID3v2TextFrameData(false, bytes);
Assert.AreEqual(frameData, frameDataCopy);
}
public virtual void TestShouldConvertFrameDataToBytesAndBackToEquivalentObject()
{
ID3v2ChapterFrameData frameData = new ID3v2ChapterFrameData(false, "ch1", 1, 380, 3, 400);
ID3v2TextFrameData subFrameData = new ID3v2TextFrameData(false, new EncodedText("Hello there"));
frameData.AddSubframe("TIT2", subFrameData);
byte[] bytes = frameData.ToBytes();
byte[] expectedBytes = new byte[] { (byte)('c'), (byte)('h'), (byte)('1'), 0, 0,
0, 0, 1, 0, 0, 1, unchecked((byte)unchecked((int)(0x7c))), 0, 0, 0, 3, 0, 0, 1,
unchecked((byte)unchecked((int)(0x90))), (byte)('T'), (byte)('I'), (byte)('T'),
(byte)('2'), 0, 0, 0, unchecked((byte)unchecked((int)(0xc))), 0, 0, 0, (byte)('H'
), (byte)('e'), (byte)('l'), (byte)('l'), (byte)('o'), (byte)(' '), (byte)('t'),
(byte)('h'), (byte)('e'), (byte)('r'), (byte)('e') };
Assert.IsTrue(Arrays.Equals(expectedBytes, bytes));
ID3v2ChapterFrameData frameDataCopy = new ID3v2ChapterFrameData(false, bytes);
Assert.AreEqual(frameData, frameDataCopy);
}
public virtual void SetYear(string year)
{
if (year != null && year.Length > 0)
{
InvalidateDataLength();
ID3v2TextFrameData frameData = new ID3v2TextFrameData(UseFrameUnsynchronisation()
, new EncodedText(year));
AddFrame(CreateFrame(ID_YEAR, frameData.ToBytes()), true);
}
}
public virtual void SetTrack(string track)
{
if (track != null && track.Length > 0)
{
InvalidateDataLength();
ID3v2TextFrameData frameData = new ID3v2TextFrameData(UseFrameUnsynchronisation()
, new EncodedText(track));
AddFrame(CreateFrame(ID_TRACK, frameData.ToBytes()), true);
}
}
public virtual void SetAlbumArtist(string albumArtist)
{
if (albumArtist != null && albumArtist.Length > 0)
{
InvalidateDataLength();
ID3v2TextFrameData frameData = new ID3v2TextFrameData(UseFrameUnsynchronisation()
, new EncodedText(albumArtist));
AddFrame(CreateFrame(ID_ALBUM_ARTIST, frameData.ToBytes()), true);
}
}
public virtual void SetPartOfSet(string partOfSet)
{
if (partOfSet != null && partOfSet.Length > 0)
{
InvalidateDataLength();
ID3v2TextFrameData frameData = new ID3v2TextFrameData(UseFrameUnsynchronisation()
, new EncodedText(partOfSet));
AddFrame(CreateFrame(ID_PART_OF_SET, frameData.ToBytes()), true);
}
}
public virtual void SetOriginalArtist(string originalArtist)
{
if (originalArtist != null && originalArtist.Length > 0)
{
InvalidateDataLength();
ID3v2TextFrameData frameData = new ID3v2TextFrameData(UseFrameUnsynchronisation()
, new EncodedText(originalArtist));
AddFrame(CreateFrame(ID_ORIGINAL_ARTIST, frameData.ToBytes()), true);
}
}
public virtual void SetGenre(int genre)
{
if (genre >= 0)
{
InvalidateDataLength();
string genreDescription;
try
{
genreDescription = ID3v1Genres.GENRES[genre];
}
catch (IndexOutOfRangeException)
{
genreDescription = string.Empty;
}
string combinedGenre = "(" + Mp3net.Helpers.Extensions.ToString(genre) + ")" + genreDescription;
ID3v2TextFrameData frameData = new ID3v2TextFrameData(UseFrameUnsynchronisation()
, new EncodedText(combinedGenre));
AddFrame(CreateFrame(ID_GENRE, frameData.ToBytes()), true);
}
}
public virtual void SetCopyright(string copyright)
{
if (copyright != null && copyright.Length > 0)
{
InvalidateDataLength();
ID3v2TextFrameData frameData = new ID3v2TextFrameData(UseFrameUnsynchronisation()
, new EncodedText(copyright));
AddFrame(CreateFrame(ID_COPYRIGHT, frameData.ToBytes()), true);
}
}
public virtual void SetComposer(string composer)
{
if (composer != null && composer.Length > 0)
{
InvalidateDataLength();
ID3v2TextFrameData frameData = new ID3v2TextFrameData(UseFrameUnsynchronisation()
, new EncodedText(composer));
AddFrame(CreateFrame(ID_COMPOSER, frameData.ToBytes()), true);
}
}
public virtual void SetCompilation(bool compilation)
{
InvalidateDataLength();
ID3v2TextFrameData frameData = new ID3v2TextFrameData(UseFrameUnsynchronisation()
, new EncodedText(compilation ? "1" : "0"));
AddFrame(CreateFrame(ID_COMPILATION, frameData.ToBytes()), true);
}
public virtual void TestShouldConsiderTwoEquivalentObjectsEqual()
{
ID3v2TextFrameData frameData1 = new ID3v2TextFrameData(false, new EncodedText(EncodedText.TEXT_ENCODING_ISO_8859_1, TEST_TEXT));
ID3v2TextFrameData frameData2 = new ID3v2TextFrameData(false, new EncodedText(EncodedText.TEXT_ENCODING_ISO_8859_1, TEST_TEXT));
Assert.AreEqual(frameData1, frameData2);
}
public virtual void SetPublisher(string publisher)
{
if (publisher != null && publisher.Length > 0)
{
InvalidateDataLength();
ID3v2TextFrameData frameData = new ID3v2TextFrameData(UseFrameUnsynchronisation()
, new EncodedText(publisher));
AddFrame(CreateFrame(ID_PUBLISHER, frameData.ToBytes()), true);
}
}
public virtual void SetTitle(string title)
{
if (title != null && title.Length > 0)
{
InvalidateDataLength();
ID3v2TextFrameData frameData = new ID3v2TextFrameData(UseFrameUnsynchronisation()
, new EncodedText(title));
AddFrame(CreateFrame(ID_TITLE, frameData.ToBytes()), true);
}
}
public virtual void TestShouldExtractChapterTOCAndChapterFramesFromMp3()
{
byte[] buffer = TestHelper.LoadFile("Resources/v23tagwithchapters.mp3");
ID3v2 id3tag = ID3v2TagFactory.CreateTag(buffer);
IList<ID3v2ChapterFrameData> chapters = id3tag.GetChapters();
Assert.AreEqual(3, chapters.Count);
ID3v2ChapterFrameData chapter1 = chapters[0];
Assert.AreEqual("ch1", chapter1.GetId());
Assert.AreEqual(0, chapter1.GetStartTime());
Assert.AreEqual(5000, chapter1.GetEndTime());
Assert.AreEqual(-1, chapter1.GetStartOffset());
Assert.AreEqual(-1, chapter1.GetEndOffset());
IList<ID3v2Frame> subFrames1 = chapter1.GetSubframes();
Assert.AreEqual(1, subFrames1.Count);
ID3v2Frame subFrame1 = subFrames1[0];
Assert.AreEqual("TIT2", subFrame1.GetId());
ID3v2TextFrameData frameData1 = new ID3v2TextFrameData(false, subFrame1.GetData());
Assert.AreEqual("start", frameData1.GetText().ToString());
ID3v2ChapterFrameData chapter2 = chapters[1];
Assert.AreEqual("ch2", chapter2.GetId());
Assert.AreEqual(5000, chapter2.GetStartTime());
Assert.AreEqual(10000, chapter2.GetEndTime());
Assert.AreEqual(-1, chapter2.GetStartOffset());
Assert.AreEqual(-1, chapter2.GetEndOffset());
IList<ID3v2Frame> subFrames2 = chapter2.GetSubframes();
Assert.AreEqual(1, subFrames2.Count);
ID3v2Frame subFrame2 = subFrames2[0];
Assert.AreEqual("TIT2", subFrame2.GetId());
ID3v2TextFrameData frameData2 = new ID3v2TextFrameData(false, subFrame2.GetData());
Assert.AreEqual("5 seconds", frameData2.GetText().ToString());
ID3v2ChapterFrameData chapter3 = chapters[2];
Assert.AreEqual("ch3", chapter3.GetId());
Assert.AreEqual(10000, chapter3.GetStartTime());
Assert.AreEqual(15000, chapter3.GetEndTime());
Assert.AreEqual(-1, chapter3.GetStartOffset());
Assert.AreEqual(-1, chapter3.GetEndOffset());
IList<ID3v2Frame> subFrames3 = chapter3.GetSubframes();
Assert.AreEqual(1, subFrames3.Count);
ID3v2Frame subFrame3 = subFrames3[0];
Assert.AreEqual("TIT2", subFrame3.GetId());
ID3v2TextFrameData frameData3 = new ID3v2TextFrameData(false, subFrame3.GetData());
Assert.AreEqual("10 seconds", frameData3.GetText().ToString());
}
private ID3v2TextFrameData ExtractTextFrameData(string id)
{
ID3v2FrameSet frameSet = frameSets.Get(id);
if (frameSet != null)
{
ID3v2Frame frame = (ID3v2Frame)frameSet.GetFrames()[0];
ID3v2TextFrameData frameData;
try
{
frameData = new ID3v2TextFrameData(UseFrameUnsynchronisation(), frame.GetData());
return frameData;
}
catch (InvalidDataException)
{
}
}
// do nothing
return null;
}
