def test_get_loved_tracks(self):
"""Method testing get_loved_tracks method of lastfm module - tests if the returned value
is not None."""
user = lastfm.get_lastfm_user(properties.LASTFM_TEST_USERNAME,
properties.LASTFM_TEST_PASSWORD)
loved_tracks = lastfm.get_loved_tracks(user)
self.assertIsNotNone(loved_tracks)
def test_get_loved_tracks(self):
"""Method testing get_loved_tracks method of lastfm module - tests if the returned value
is not None."""
user = lastfm.get_lastfm_user(properties.LASTFM_TEST_USERNAME,
properties.LASTFM_TEST_PASSWORD)
loved_tracks = lastfm.get_loved_tracks(user)
self.assertIsNotNone(loved_tracks)
def test_get_loved_tracks_list(self):
"""Method testing get_loved_tracks method which retrives loved tracks for a given user
and creates a list of dictionaries."""
user = lastfm.get_lastfm_user(properties.LASTFM_TEST_USERNAME,
properties.LASTFM_TEST_PASSWORD)
loved_tracks_list = lastfm.get_loved_tracks_list(user)
expected_output = [{'artist': 'Freddy The Flying Dutchman & The Sistina Band',
'title': 'Wojtyla Disco Dance'},
{'artist': 'Desire', 'title': 'Under Your Spell'}]
for output in expected_output:
self.assertTrue(output in loved_tracks_list)
def test_get_lastfm_user(self):
"""Method testing the connection to the LastFM API and to the given account."""
self.assertRaises(lastfm.WrongCredentialsException,
lastfm.get_lastfm_user,
properties.LASTFM_TEST_USERNAME, 'wrong_password')
user = lastfm.get_lastfm_user(properties.LASTFM_TEST_USERNAME,
properties.LASTFM_TEST_PASSWORD)
self.assertIsNotNone(user)
name = user.get_name()
playcount = user.get_playcount()
self.assertEqual(name, properties.LASTFM_TEST_USERNAME)
self.assertEqual(playcount, 0)
def test_get_lastfm_user(self):
"""Method testing the connection to the LastFM API and to the given account."""
self.assertRaises(lastfm.WrongCredentialsException,
lastfm.get_lastfm_user,
properties.LASTFM_TEST_USERNAME, 'wrong_password')
user = lastfm.get_lastfm_user(properties.LASTFM_TEST_USERNAME,
properties.LASTFM_TEST_PASSWORD)
self.assertIsNotNone(user)
name = user.get_name()
playcount = user.get_playcount()
self.assertEqual(name, properties.LASTFM_TEST_USERNAME)
self.assertEqual(playcount, 0)
def test_get_loved_tracks_list(self):
"""Method testing get_loved_tracks method which retrives loved tracks for a given user
and creates a list of dictionaries."""
user = lastfm.get_lastfm_user(properties.LASTFM_TEST_USERNAME,
properties.LASTFM_TEST_PASSWORD)
loved_tracks_list = lastfm.get_loved_tracks_list(user)
expected_output = [{
'artist': 'Freddy The Flying Dutchman & The Sistina Band',
'title': 'Wojtyla Disco Dance'
}, {
'artist': 'Desire',
'title': 'Under Your Spell'
}]
for output in expected_output:
self.assertTrue(output in loved_tracks_list)
def extract_variables():
"""Method that extracts variables given as arguments when running the script
and returns:
- loved_tracks (list of dictionaries - read the doc of
lastfm.get_loved_tracks_list method for further information)
- spotify_username (given as argument)
- playlist_name (given as argument)
"""
try:
lastfm_user = lastfm.get_lastfm_user(sys.argv[1], sys.argv[2])
except lastfm.WrongCredentialsException:
print('Wrong LastFM credentials.') # GUI => dialog window
input('Press any key.')
return
loved_tracks = lastfm.get_loved_tracks_list(lastfm_user)
spotify_username = sys.argv[3]
playlist_name = sys.argv[4]
return loved_tracks, spotify_username, playlist_name
