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.FormatWithLeadingZeroes(value, Settings.OverrideExistingLeadingZeroesFormat, tag.TrackDigitsForLeadingZeroes, Settings.UseLeadingZeroes, total));
case TagData.TAG_FIELD_TRACK_TOTAL:
value = map[TagData.TAG_FIELD_TRACK_TOTAL];
total = value;
return(TrackUtils.FormatWithLeadingZeroes(value, Settings.OverrideExistingLeadingZeroesFormat, tag.TrackDigitsForLeadingZeroes, Settings.UseLeadingZeroes, total));
case TagData.TAG_FIELD_TRACK_NUMBER_TOTAL:
value = map[TagData.TAG_FIELD_TRACK_NUMBER_TOTAL];
total = value;
return(TrackUtils.FormatWithLeadingZeroes(value, Settings.OverrideExistingLeadingZeroesFormat, tag.TrackDigitsForLeadingZeroes, Settings.UseLeadingZeroes, total));
case TagData.TAG_FIELD_DISC_NUMBER:
value = map[TagData.TAG_FIELD_DISC_NUMBER];
map.TryGetValue(TagData.TAG_FIELD_DISC_TOTAL, out total);
return(TrackUtils.FormatWithLeadingZeroes(value, Settings.OverrideExistingLeadingZeroesFormat, tag.DiscDigitsForLeadingZeroes, Settings.UseLeadingZeroes, total));
case TagData.TAG_FIELD_DISC_TOTAL:
value = map[TagData.TAG_FIELD_DISC_TOTAL];
total = value;
return(TrackUtils.FormatWithLeadingZeroes(value, Settings.OverrideExistingLeadingZeroesFormat, tag.DiscDigitsForLeadingZeroes, Settings.UseLeadingZeroes, total));
case TagData.TAG_FIELD_DISC_NUMBER_TOTAL:
value = map[TagData.TAG_FIELD_DISC_NUMBER_TOTAL];
total = value;
return(TrackUtils.FormatWithLeadingZeroes(value, Settings.OverrideExistingLeadingZeroesFormat, tag.DiscDigitsForLeadingZeroes, Settings.UseLeadingZeroes, total));
default: return(map[frameType]);
}
}
public void TrackUtils_ApplyLeadingZeroes()
{
// Use existing track format
Assert.AreEqual("1", TrackUtils.FormatWithLeadingZeroes("1", false, 1, false, ""));
Assert.AreEqual("1", TrackUtils.FormatWithLeadingZeroes("1", false, 1, false, "10"));
Assert.AreEqual("1", TrackUtils.FormatWithLeadingZeroes("1", false, 1, true, "10"));
Assert.AreEqual("01", TrackUtils.FormatWithLeadingZeroes("1", false, 2, true, "1"));
Assert.AreEqual("01", TrackUtils.FormatWithLeadingZeroes("1", false, 2, false, "1"));
Assert.AreEqual("01/01", TrackUtils.FormatWithLeadingZeroes("1/1", false, 2, false, "1"));
Assert.AreEqual("01/01", TrackUtils.FormatWithLeadingZeroes("01/1", false, 2, false, "1"));
// Override existing track format
Assert.AreEqual("1", TrackUtils.FormatWithLeadingZeroes("1", true, 2, false, "10"));
Assert.AreEqual("1", TrackUtils.FormatWithLeadingZeroes("1", true, 2, false, "1"));
Assert.AreEqual("01", TrackUtils.FormatWithLeadingZeroes("1", true, 2, true, "1"));
Assert.AreEqual("01", TrackUtils.FormatWithLeadingZeroes("1", true, 2, true, "10"));
Assert.AreEqual("01", TrackUtils.FormatWithLeadingZeroes("1", true, 0, true, "1"));
Assert.AreEqual("01/01", TrackUtils.FormatWithLeadingZeroes("1/1", true, 0, true, "1"));
Assert.AreEqual("01/01", TrackUtils.FormatWithLeadingZeroes("1/01", true, 0, true, "1"));
Assert.AreEqual("001", TrackUtils.FormatWithLeadingZeroes("1", true, 0, true, "100"));
}
