def test_get_playlists_exists(self):
"""
If _playlists is not None, playlists() should return it.
"""
u = UserData(None)
test_data = ['test', 'hello']
u._playlists = test_data
self.assertEqual(u.playlists(), test_data)
def test_get_playlists_detailed_exists(self):
"""
If _playlists has detailed playlist data, playlists_detailed()
should return it.
"""
u = UserData(None)
test_data = [{'followers': 0}, {'followers': 5}]
u._playlists = test_data
self.assertEqual(u.playlists_detailed(), test_data)
def test_get_playlist_with_tracks_exists(self):
"""
If the playlist with the given ID exists in _playlists and it
already has a list of tracks, get_playlist_with_tracks() should
return that playlist data.
"""
u = UserData(None)
test_data = [{'id': '0', 'tracks': {'items': []}}]
u._playlists = test_data
self.assertEqual(u.get_playlist_with_tracks('0'), test_data[0])