def test_match():
from playlist import match
from playlist import transport as ts
from db import rhythmbox as rb
from playlist.m3u import parse
REFERENCE_PLAYLIST = os.path.join(TESTDIR, "reference.json")
REFERENCE_PLAYLIST_COMPILED_M3U = os.path.join(TESTDIR, "reference.m3u")
TEST_DB = os.path.join(TESTDIR, "rhythmdb.xml")
playlist = ts.load(REFERENCE_PLAYLIST)
songs = rb.get_songs(TEST_DB)
# This is som preliminary testing that the playlist is actually sane
# (i.e. contains no missed matches and is the right size.
matched = match.match_transport(playlist, songs)
assert len(matched) == len(playlist["playlist"])
assert not None in matched
# Here we compare the matched playlist to a hand-compiled m3u list.
compiled_playlist = parse(REFERENCE_PLAYLIST_COMPILED_M3U)
for i in xrange(len(matched)):
assert matched[i] == compiled_playlist[i]
from db import rhythmbox as rb
from db import dirtree
RB_DB = os.path.expanduser('~/.local/share/rhythmbox/rhythmdb.xml')
CURRENT_DIR = os.path.dirname(__file__)
if len(sys.argv) > 1 and not len(sys.argv) > 2:
playlist = ts.load(sys.argv[1])
else:
sys.stderr.write("Usage: plc <playlist file> <optional output file>. "
"If no output file is given, print to stdout.\n")
sys.exit()
start_time = time.time()
songs = match_transport(playlist, rb.get_songs(RB_DB))
for i, song in enumerate(songs):
if song == None:
sys.stderr.write("E: couldn't find %d: %s by %s.\n" %
((i+1), playlist["playlist"][i]["title"],
playlist["playlist"][i]["artist"]))
m3u_list = m3u.M3UList(songs, name=playlist['description'],
comments=[playlist['comment']])
target = sys.stdout
if len(sys.argv) > 2:
target = sys.argv[2]