def setUp(self):
TestMusic.setUp(self)
self.music_library = MusicLibrary()
self.track = Track('/path/to/track.mp3', # filename
'title',
1, # tracknumber
'artist0',
'album0',
2008, # year
240, # length
'lyrics',
self.music_library._create_album)
def testSaveLyrics(self):
"""testSaveLyrics - Ensures lyrics for a track are saved in the
database"""
# Only need a filename that matches something in the database, the rest
# of the track is for construction purposes only
track = Track('/filename/000', '', 0, '', '', 0, 1, '', None)
self.musiclibrary.save_lyrics(track, 'some lyrics here')
self.assertEqual(track.lyrics, 'some lyrics here')
def test_bad_album(self):
'''Test that a bad album in the track returns AlbumHasNoTracks.'''
bad_track = Track('', '', 1, '', 'foo-bar-baz**', 2, 3, '',
self.music_library._create_album)
try:
# pylint: disable-msg=W0612
album = bad_track.album
self.fail()
except AlbumHasNoTracks:
pass
class TestTrack(TestMusic):
def setUp(self):
TestMusic.setUp(self)
self.music_library = MusicLibrary()
self.track = Track('/path/to/track.mp3', # filename
'title',
1, # tracknumber
'artist0',
'album0',
2008, # year
240, # length
'lyrics',
self.music_library._create_album)
def test_constructor(self):
'''Test that a Track object is created.'''
self.assertTrue(isinstance(self.track, Track))
self.assertEqual(self.track.artist, 'artist0')
self.assertEqual(self.track.filename, '/path/to/track.mp3')
self.assertEqual(self.track.length, 240)
self.assertEqual(self.track.length_string, '4:00')
self.assertEqual(self.track.lyrics, 'lyrics')
self.assertEqual(self.track.number, 1)
self.assertEqual(self.track.title, 'title')
self.assertEqual(self.track.year, 2008)
def test_bad_constructor(self):
'''Test that bad track construction raises an exception for the integer
fields.'''
for i in [2, 5, 6]:
t = ['', '', 1, '', '', 2, 3, '']
t[i] = str(t[i])
self.assertRaises(TrackTypeError, Track, t[0], t[1], t[2], t[3],
t[4], t[5], t[6], t[7], None)
def test_album_property(self):
'''Test that an album object is returned.'''
result = self.track.album
self.assertTrue(isinstance(result, Album))
self.assertEqual(result.title, 'album0')
def test_bad_album(self):
'''Test that a bad album in the track returns AlbumHasNoTracks.'''
bad_track = Track('', '', 1, '', 'foo-bar-baz**', 2, 3, '',
self.music_library._create_album)
try:
# pylint: disable-msg=W0612
album = bad_track.album
self.fail()
except AlbumHasNoTracks:
pass
def test_get_album_art_url(self):
'''Test that the album art url is returned.'''
album_artist = "artist0 - album0"
album_artist = album_artist.encode("base64")
album_art = os.path.join(self.art_path, album_artist + ".jpg")
open(album_art, "wb").close()
result = self.track.get_album_art_url()
self.assertEqual(result, album_art)
if os.path.exists(album_art):
os.remove(album_art)
result = self.track.get_album_art_url()
self.assertEqual(result, None)
def test_lyrics_property(self):
'''Test the lyrics property.'''
self.track.lyrics = 'some new lyrics'
self.assertEqual(self.track.lyrics, 'some new lyrics')
self.track.lyrics = None
self.assertEqual(self.track.lyrics, '')
def test_get_type(self):
'''Test that the type is returned.'''
self.assertEqual(self.track.get_type(), Playable.AUDIO_STREAM)
def test_get_uri(self):
'''Test that the uri is returned.'''
self.assertEqual(self.track.get_uri(), 'file:///path/to/track.mp3')
