class TestSong(unittest.TestCase):
def setUp(self):
self.song = Song('./TestResources/Arabella.mp3')
def tearDown(self):
pass
def test_str(self):
self.assertEqual(
str(self.song), "Performer: Arctic Monkeys" + "\nTitle: Arabella" +
"\nAlbum: AM" + "\nRecording time: 2013" + "\nGenre: Rock" +
"\nTrack number: 4" + "\nAlbum tracks number: 10" +
"\nSong path: ./TestResources/Arabella.mp3" +
"\nAlbum path: ./TestResources/")
def test_get_attr(self):
self.assertEqual(self.song.performer, 'Arctic Monkeys')
def test_get_attr_error(self):
with self.assertRaises(AttributeError):
self.song.does_not_exist
def test_set_attr(self):
self.song.title = 'La Bamba'
self.assertEqual(self.song.title, 'La Bamba')
def test_set_attr_error(self):
with self.assertRaises(AttributeError):
self.song.composer = 'Armando Manzanero'
def test_add_tag_error(self):
with self.assertRaises(AttributeError):
self.song.add_tag('composer', 'Manzanero')
