def test_number_must_be_integer_compatible(self):
episode = mediamodel.Episode('Title', 1)
self.assertEqual(episode.number, 1)
episode = mediamodel.Episode('Title', "1")
self.assertEqual(episode.number, 1)
with self.assertRaises(ValueError):
mediamodel.Episode('Title', "un")
def test_season_must_be_integer_compatible(self):
episode = mediamodel.Episode('Title', 1, 2)
self.assertEqual(episode.season, 2)
episode = mediamodel.Episode('Title', 1, "2")
self.assertEqual(episode.season, 2)
with self.assertRaises(ValueError):
mediamodel.Episode('Title', 1, "un")
def test_added_episodes_cannot_be_duplicates(self):
"""
Il ne doit pas être possible d'ajouter deux même épisodes, c'est à dire
qu'ils ont le même numéro.
Faire passer ce test va provoquer une erreur dans le test
*test_can_add_value_to_episodes* puisque pour l'écriture de ce dernier,
nous ajoutions juste une chaine de caractères. Dans une approche *TDD*,
il est courant de devoir revenir sur un test qui doit évoluer en
fonction d'autres. Corrigez donc le test précédent.
"""
season = mediamodel.Season(1)
season.add(mediamodel.Episode("Rose", 1, 1))
with self.assertRaises(ValueError): # Doit échouer car même épisode
season.add(mediamodel.Episode("Rose", 1, 1))
with self.assertRaises(
ValueError): # Doit échouer car seul le numéro compte
season.add(mediamodel.Episode("Daleks", 1, 1))
with self.assertRaises(
ValueError): # Doit échouer car seul le numéro compte
season.add(mediamodel.Episode("Cybermen", 1))
with self.assertRaises(
ValueError): # Doit échouer car seul le numéro compte
season.add(mediamodel.Episode("The Next Doctor", 1, 5))
def test_create_episode_without_season(self):
episode = mediamodel.Episode("Title", 1)
self.assertIsNotNone(episode)
def test_title_cannot_be_empty(self):
with self.assertRaises(ValueError):
mediamodel.Episode('', 1)
def test_title_should_be_string_or_raise_error(self):
with self.assertRaises(ValueError):
mediamodel.Episode(10, 1)
def test_without_season_should_be_none(self):
episode = mediamodel.Episode("Title", 1)
self.assertIsNone(episode.season)
def test_shouldnt_assign_season(self):
episode = mediamodel.Episode("Title", 1)
with self.assertRaises(AttributeError):
episode.season = 2
def test_season_accessible(self):
episode = mediamodel.Episode("Title", 1, 2)
self.assertEqual(episode.season, 2)
def test_should_not_assign_number(self):
episode = mediamodel.Episode("Title", 1)
with self.assertRaises(AttributeError):
episode.number = 2
def test_number_accessible(self):
episode = mediamodel.Episode("Title", 1)
self.assertEqual(episode.number, 1)
def test_should_not_assign_title(self):
episode = mediamodel.Episode("Title", 1)
with self.assertRaises(AttributeError):
episode.title = 'Other title'
def test_title_accessible(self):
episode = mediamodel.Episode("Title", 1)
self.assertEqual(episode.title, "Title")
def test_should_not_alter_episodes(self):
episodes = self.show.episodes()
episodes.append(mediamodel.Episode('Intruder', 2))
self.assertEqual(len(self.show.episodes()), 0)
