public void TestDecodeEncodedBeatmap(string fileName)
{
using (var stream = TestResources.OpenLrcResource(fileName))
using (var sr = new StreamReader(stream))
{
var text = sr.ReadToEnd();
// Parser song
var parser = new LrcParser();
var song = parser.Decode(text);
// Encode to lyric
var newLyricText = parser.Encode(song);
// Encode and decode result should be same
IsLyricEqual(newLyricText, text);
}
}
private static Beatmap decode(string filename, out Beatmap encoded)
{
using (var stream = TestResources.OpenLrcResource(filename))
using (var sr = new LineBufferedReader(stream))
{
// Read file and decode to file
var legacyDecoded = new LrcDecoder().Decode(sr);
using (var ms = new MemoryStream())
using (var sw = new StreamWriter(ms))
using (var sr2 = new LineBufferedReader(ms))
{
// Then encode file to stream
var encodeResult = new LrcEncoder().Encode(legacyDecoded);
sw.WriteLine(encodeResult);
sw.Flush();
ms.Position = 0;
encoded = new LrcDecoder().Decode(sr2);
return(legacyDecoded);
}
}
}
