def test_slugs_are_of_appropriate_size(self):
"""
Song slug must not exceed the specified length.
"""
slug_length = 5
song = Song(title='Random Song', artist=create_artist())
song.save(slug_max_length=slug_length)
self.assertLessEqual(len(song.slug), slug_length)
def test_slugs_are_unique(self):
"""
Song slugs must be always unique, even when they have the same title.
"""
song1 = create_song()
song2 = Song(title=song1.title, artist=song1.artist)
song2.save()
self.assertNotEqual(song1.slug, song2.slug)
def create_song(title='Random Song', artist=None, sender=None, published=True,
tabs=False, genre=None):
song = Song(title=title, artist=artist, sender=sender, tabs=tabs)
if published:
song.publish()
if genre is not None:
song.genre = genre
song.save()
return song
