def recreate(self, playlist: Playlist, songs: Iterable[AudioFile]):
"""Keep a playlist but entirely replace its contents
This is useful for applying new external sorting etc"""
playlist._list.clear()
playlist._list.extend(songs)
playlist.finalize()
playlist.write()
self.changed([playlist])
def test_read(self):
pl = Playlist(self.temp, "playlist")
pl.extend(NUMERIC_SONGS)
pl.write()
lib = FileLibrary("foobar")
lib.add(NUMERIC_SONGS)
pl = Playlist(self.temp, "playlist", lib)
self.assertEqual(len(pl), len(NUMERIC_SONGS))
def test_write(self):
pl = Playlist(self.temp, "playlist")
pl.extend(NUMERIC_SONGS)
pl.extend([fsnative(u"xf0xf0")])
pl.write()
with open(pl.filename, "rb") as h:
self.assertEqual(len(h.read().splitlines()),
len(NUMERIC_SONGS) + 1)
def test_read(self):
pl = Playlist(self.temp, "playlist")
pl.extend(NUMERIC_SONGS)
pl.write()
lib = FileLibrary("foobar")
lib.add(NUMERIC_SONGS)
pl = Playlist(self.temp, "playlist", lib)
self.assertEqual(len(pl), len(NUMERIC_SONGS))
def test_write(self):
pl = Playlist(self.temp, "playlist")
pl.extend(NUMERIC_SONGS)
pl.extend([fsnative(u"xf0xf0")])
pl.write()
with open(pl.filename, "rb") as h:
self.assertEqual(len(h.read().splitlines()),
len(NUMERIC_SONGS) + 1)