private void ChangeTags()
{
var fileName = Path.GetFileNameWithoutExtension(File.FullName);
if (!_maskParser.ValidateFileName(fileName))
{
throw new InvalidDataException("Mask doesn't match the file name.");
}
var tagPatternsInMask = _maskParser.GetTags();
var splitsInMask = _maskParser.GetSplits();
fileName = fileName.Remove(0, splitsInMask[0].Length); // Remove first split
for (var i = 0; i < splitsInMask.Count - 1; i++)
{
var indexOfSplit = splitsInMask[i + 1] != String.Empty
? fileName.IndexOf(splitsInMask[i + 1], StringComparison.Ordinal)
: fileName.Length;
var tagValueInFileName = fileName.Substring(0, indexOfSplit);
ChangeTag(tagPatternsInMask[i], tagValueInFileName);
fileName = fileName.Remove(0, indexOfSplit + splitsInMask[i + 1].Length);
}
}
public void CleanUp()
{
var parser = new MaskParser(_expectedMask);
Assert.AreEqual(_expectedMask, parser.GetMaskFromTagsAndSplits());
CollectionAssert.AreEqual(_expectedTags, parser.GetTags());
CollectionAssert.AreEqual(_expectedSplits, parser.GetSplits());
}
private string Analyse(IMp3File mp3File)
{
var fileName = Path.GetFileNameWithoutExtension(mp3File.FullName);
if (!_maskParser.ValidateFileName(fileName))
{
throw new InvalidDataException("Mask doesn't match the file name.");
}
var resultMessage = new StringBuilder();
var tagPatternsInMask = _maskParser.GetTags();
var splitsInMask = _maskParser.GetSplits();
fileName = fileName.Remove(0, splitsInMask[0].Length);
for (var i = 0; i < splitsInMask.Count - 1; i++)
{
var indexOfSplit = splitsInMask[i + 1] != String.Empty
? fileName.IndexOf(splitsInMask[i + 1], StringComparison.Ordinal)
: fileName.Length;
var tagValueInFileName = fileName.Substring(0, indexOfSplit);
var tagValueInTags = GetTagValueByTagPattern(mp3File, tagPatternsInMask[i]);
if (tagValueInFileName != tagValueInTags)
{
resultMessage.Append(_maskParser.GetTags()[i] + " in file name: " + tagValueInFileName + "; ");
resultMessage.Append(_maskParser.GetTags()[i] + " in tags: " + tagValueInTags + "\n");
}
fileName = fileName.Remove(0, indexOfSplit + splitsInMask[i + 1].Length);
}
// Add file name to message
if (resultMessage.Length > 0)
{
resultMessage.Insert(0, "File: " + mp3File.FullName + "\n");
resultMessage.Append("\n");
}
return(resultMessage.ToString());
}