protected string formatBeforeWriting(byte frameType, TagData tag, IDictionary <byte, string> map)
{
string value = "";
string total = "";
switch (frameType)
{
case TagData.TAG_FIELD_RATING: return(TrackUtils.EncodePopularity(map[frameType], ratingConvention).ToString());
case TagData.TAG_FIELD_TRACK_NUMBER:
value = map[TagData.TAG_FIELD_TRACK_NUMBER];
map.TryGetValue(TagData.TAG_FIELD_TRACK_TOTAL, out total);
return(TrackUtils.ApplyLeadingZeroes(value, total, tag.TrackDigitsForLeadingZeroes, Settings.UseLeadingZeroes, Settings.OverrideExistingLeadingZeroesFormat));
case TagData.TAG_FIELD_TRACK_TOTAL:
value = map[TagData.TAG_FIELD_TRACK_TOTAL];
total = value;
return(TrackUtils.ApplyLeadingZeroes(value, total, tag.TrackDigitsForLeadingZeroes, Settings.UseLeadingZeroes, Settings.OverrideExistingLeadingZeroesFormat));
case TagData.TAG_FIELD_TRACK_NUMBER_TOTAL:
value = map[TagData.TAG_FIELD_TRACK_NUMBER_TOTAL];
total = value;
return(TrackUtils.ApplyLeadingZeroes(value, total, tag.TrackDigitsForLeadingZeroes, Settings.UseLeadingZeroes, Settings.OverrideExistingLeadingZeroesFormat));
case TagData.TAG_FIELD_DISC_NUMBER:
value = map[TagData.TAG_FIELD_DISC_NUMBER];
map.TryGetValue(TagData.TAG_FIELD_DISC_TOTAL, out total);
return(TrackUtils.ApplyLeadingZeroes(value, total, tag.DiscDigitsForLeadingZeroes, Settings.UseLeadingZeroes, Settings.OverrideExistingLeadingZeroesFormat));
case TagData.TAG_FIELD_DISC_TOTAL:
value = map[TagData.TAG_FIELD_DISC_TOTAL];
total = value;
return(TrackUtils.ApplyLeadingZeroes(value, total, tag.DiscDigitsForLeadingZeroes, Settings.UseLeadingZeroes, Settings.OverrideExistingLeadingZeroesFormat));
case TagData.TAG_FIELD_DISC_NUMBER_TOTAL:
value = map[TagData.TAG_FIELD_DISC_NUMBER_TOTAL];
total = value;
return(TrackUtils.ApplyLeadingZeroes(value, total, tag.DiscDigitsForLeadingZeroes, Settings.UseLeadingZeroes, Settings.OverrideExistingLeadingZeroesFormat));
default: return(map[frameType]);
}
}
public void TrackUtils_ApplyLeadingZeroes()
{
// Use existing track format
Assert.AreEqual("1", TrackUtils.ApplyLeadingZeroes("1", "", 1, false, false));
Assert.AreEqual("1", TrackUtils.ApplyLeadingZeroes("1", "10", 1, false, false));
Assert.AreEqual("1", TrackUtils.ApplyLeadingZeroes("1", "10", 1, true, false));
Assert.AreEqual("01", TrackUtils.ApplyLeadingZeroes("1", "1", 2, true, false));
Assert.AreEqual("01", TrackUtils.ApplyLeadingZeroes("1", "1", 2, false, false));
Assert.AreEqual("01/01", TrackUtils.ApplyLeadingZeroes("1/1", "1", 2, false, false));
Assert.AreEqual("01/01", TrackUtils.ApplyLeadingZeroes("01/1", "1", 2, false, false));
// Override existing track format
Assert.AreEqual("1", TrackUtils.ApplyLeadingZeroes("1", "10", 2, false, true));
Assert.AreEqual("1", TrackUtils.ApplyLeadingZeroes("1", "1", 2, false, true));
Assert.AreEqual("01", TrackUtils.ApplyLeadingZeroes("1", "1", 2, true, true));
Assert.AreEqual("01", TrackUtils.ApplyLeadingZeroes("1", "10", 2, true, true));
Assert.AreEqual("01", TrackUtils.ApplyLeadingZeroes("1", "1", 0, true, true));
Assert.AreEqual("01/01", TrackUtils.ApplyLeadingZeroes("1/1", "1", 0, true, true));
Assert.AreEqual("01/01", TrackUtils.ApplyLeadingZeroes("1/01", "1", 0, true, true));
Assert.AreEqual("001", TrackUtils.ApplyLeadingZeroes("1", "100", 0, true, true));
}
