public void PlaylistTest()
{
UltraStarPlaylist playlist = new UltraStarPlaylist();
playlist.AddLineEntry(new UltraStartPlaylistLineEntry("# comment"));
Assert.IsFalse(playlist.HasSongEntry("The artist", "The title"));
Assert.AreEqual(1, playlist.GetLines().Length);
playlist.AddLineEntry(new UltraStartPlaylistSongEntry("The artist", "The title"));
Assert.IsTrue(playlist.HasSongEntry("The artist", "The title"));
Assert.AreEqual(2, playlist.GetLines().Length);
playlist.RemoveSongEntry("The artist", "The title");
Assert.IsFalse(playlist.HasSongEntry("The artist", "The title"));
Assert.AreEqual(1, playlist.GetLines().Length);
}
public static UltraStarPlaylist ParseFile(string path)
{
UltraStarPlaylist playlist = new UltraStarPlaylist();
string[] lines = File.ReadAllLines(path);
for (int lineIndex = 0; lineIndex < lines.Length; lineIndex++)
{
try
{
UltraStartPlaylistLineEntry lineEntry = UltraStarPlaylistLineParser.ParseLine(lines[lineIndex]);
playlist.AddLineEntry(lineEntry);
}
catch (Exception e)
{
Debug.LogException(new UltraStarPlaylistParserException($"Error in line {lineIndex + 1} in file '{path}'", e));
}
}
return(playlist);
}
public void AddSongToPlaylist(UltraStarPlaylist playlist, SongMeta songMeta)
{
playlist.AddLineEntry(new UltraStartPlaylistSongEntry(songMeta.Artist, songMeta.Title));
playlistChangeEventStream.OnNext(new PlaylistChangeEvent(playlist, songMeta));
SavePlaylist(playlist);
}