public virtual void TestShouldConvertFrameDataWithNoDescriptionToBytesAndBackToEquivalentObject()
{
ID3v2UrlFrameData frameData = new ID3v2UrlFrameData(false, new EncodedText(string.Empty), TEST_URL);
byte[] bytes = frameData.ToBytes();
byte[] expectedBytes = new byte[] { 0, 0, (byte)('h'), (byte)('t'), (byte)('t'),
(byte)('p'), (byte)(':'), (byte)('/'), (byte)('/'), (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));
ID3v2UrlFrameData frameDataCopy = new ID3v2UrlFrameData(false, bytes);
Assert.AreEqual(frameData, frameDataCopy);
}
public virtual void TestShouldConvertFrameDataToBytesAndBackToEquivalentObject()
{
ID3v2UrlFrameData frameData = new ID3v2UrlFrameData(false, new EncodedText(unchecked((byte)0), TEST_DESCRIPTION), TEST_URL);
byte[] bytes = frameData.ToBytes();
byte[] expectedBytes = new byte[] { 0, (byte)('D'), (byte)('E'), (byte)('S'), (byte
)('C'), (byte)('R'), (byte)('I'), (byte)('P'), (byte)('T'), (byte)('I'), (byte)(
'O'), (byte)('N'), 0, (byte)('h'), (byte)('t'), (byte)('t'), (byte)('p'), (byte)
(':'), (byte)('/'), (byte)('/'), (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));
ID3v2UrlFrameData frameDataCopy = new ID3v2UrlFrameData(false, bytes);
Assert.AreEqual(frameData, frameDataCopy);
}
public virtual void TestShouldConvertFrameDataWithUnicodeDescriptionToBytesAndBackToEquivalentObject()
{
ID3v2UrlFrameData frameData = new ID3v2UrlFrameData(false, new EncodedText(EncodedText.TEXT_ENCODING_UTF_16, TEST_DESCRIPTION_UNICODE), TEST_URL);
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)), 0, 0, (byte)('h'), (byte)('t'), (byte)('t'
), (byte)('p'), (byte)(':'), (byte)('/'), (byte)('/'), (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));
ID3v2UrlFrameData frameDataCopy = new ID3v2UrlFrameData(false, bytes);
Assert.AreEqual(frameData, frameDataCopy);
}
public virtual void TestShouldConsiderTwoEquivalentObjectsEqual()
{
ID3v2UrlFrameData frameData1 = new ID3v2UrlFrameData(false, new EncodedText(unchecked((byte)0), TEST_DESCRIPTION), TEST_URL);
ID3v2UrlFrameData frameData2 = new ID3v2UrlFrameData(false, new EncodedText(unchecked((byte)0), TEST_DESCRIPTION), TEST_URL);
Assert.AreEqual(frameData1, frameData2);
}
public virtual void SetUrl(string url)
{
if (url != null && url.Length > 0)
{
InvalidateDataLength();
ID3v2UrlFrameData frameData = new ID3v2UrlFrameData(UseFrameUnsynchronisation(),
null, url);
AddFrame(CreateFrame(ID_URL, frameData.ToBytes()), true);
}
}
private ID3v2UrlFrameData ExtractUrlFrameData(string id)
{
ID3v2FrameSet frameSet = frameSets.Get(id);
if (frameSet != null)
{
ID3v2Frame frame = (ID3v2Frame)frameSet.GetFrames()[0];
ID3v2UrlFrameData frameData;
try
{
frameData = new ID3v2UrlFrameData(UseFrameUnsynchronisation(), frame.GetData());
return frameData;
}
catch (InvalidDataException)
{
}
}
// do nothing
return null;
}
