class TestsFirstFunctionality(unittest.TestCase):
def setUp(self):
unittest.TestCase.setUp(self)
def test_init_movie_getProperties(self):
movie = Movie(1, 'Frozen', 'Ice queen with magical powers',
'Animation')
self.__valid_movie = movie
self.assertEqual(movie.get_id(), 1)
self.assertEqual(movie.get_title(), 'Frozen')
self.assertEqual(movie.get_description(),
'Ice queen with magical powers')
self.assertEqual(movie.get_genre(), 'Animation')
def test_setters_movie_changedProperties(self):
movie = Movie(1, 'Frozen', 'Ice queen with magical powers',
'Animation')
movie.set_title('Frozen 2')
self.assertEqual(movie.get_title(), 'Frozen 2')
movie.set_movieId(2)
self.assertEqual(2, movie.get_id())
def test_str_validMovie_string(self):
movie = Movie(1, 'a', 'b', 'c')
self.assertEqual(
str(movie), "Movie ID: 1" + "\n" + "Title: a" + "\n" +
"Description: b" + "\n" + "Genre: c")
def test_eq_moviesSameID_True(self):
movie = Movie(1, 'Frozen', 'Ice queen with magical powers',
'Animation')
self.__movie_sameID = Movie(1, 'Frozen 2',
'Ice queen with magical powers', 'Kids')
self.assertEqual(movie, self.__movie_sameID)
def test_specialReplace_elUpdateNonemptyFields_allFieldsReplaced(self):
movie = Movie(1, 'Frozen', 'Ice queen with magical powers',
'Animation')
self.__movieUpdate = Movie(1, 'Frozen 2', 'Story about sisters',
'Family')
movie.special_replace(self.__movieUpdate)
self.assertTrue(self.__movieUpdate.identical(movie))
def test_specialReplace_elUpdate1EmptyField_1remainsUnchanged(self):
movie = Movie(1, 'Frozen', 'Ice queen with magical powers',
'Animation')
self.__movieUpdate_emptyField = Movie(1, 'Frozen 3', '', 'Family')
movie.special_replace(self.__movieUpdate_emptyField)
self.assertEqual(movie.get_title(), 'Frozen 3')
self.assertEqual(movie.get_description(),
'Ice queen with magical powers')
self.assertEqual(movie.get_genre(), 'Family')
def test_identical_identicalMovies_True(self):
movie = Movie(1, 'Frozen 2', 'Ice queen with magical powers',
'Animation')
self.__valid_movie = movie
self.assertTrue(self.__valid_movie.identical(movie))
def test_identical_differentMovies_False(self):
movie = Movie(1, 'Frozen', '-', 'Family')
self.__valid_movie = Movie(1, 'Frozen 2',
'Ice queen with magical powers',
'Animation')
self.assertFalse(self.__valid_movie.identical(movie))
def test_validate_validMovie_None(self):
self.__valid_movie = Movie(1, 'a', 'a', 'a')
validator = ValidMovie()
validator.validate_movie(self.__valid_movie)
def test_validate_invalidID_throwsException(self):
validator = ValidMovie()
self.__movie_invalidID = Movie(-2, 'Lion King', 'Hamlet for kids',
'Animation')
with self.assertRaises(ValidationError):
validator.validate_movie(self.__movie_invalidID)
def test_validate_invalidTitle_throwsException(self):
validator = ValidMovie()
self.__movie_invalidTitle = Movie(1, '', 'No description', 'Horror')
with self.assertRaises(ValidationError):
validator.validate_movie(self.__movie_invalidTitle)
def test_validate_invalidMovie_throwsException(self):
validator = ValidMovie()
self.__invalid_movie = Movie(-2, '', '-', 'Drama')
with self.assertRaises(ValidationError):
validator.validate_movie(self.__invalid_movie)
def test_add_newMovie_movieIsAdded(self):
movie = Movie(1, 'a', 'a', 'a')
repo = Repository()
repo.add(movie)
self.assertEqual(repo.size(), 1)
self.assertEqual(repo.get_all()[repo.size() - 1], movie)
def test_add_movieSameID_throwsException(self):
movie = Movie(1, 'a', '', '')
movie_sameID = Movie(1, 'b', '', '')
repository = Repository()
repository.add(movie)
with self.assertRaises(RepositoryError):
repository.add(movie_sameID)
def test_ServiceAdd_validMovie_isAdded(self):
undo_stack = Stack()
redo_stack = Stack()
self.__movie_validator = ValidMovie()
self.__movie_repository = Repository()
self.__rental_repository = Repository
self.__movie_service = ServiceMovies(self.__movie_repository,
self.__movie_validator,
undo_stack, redo_stack,
self.__rental_repository)
self.__valid_movie = Movie(1, 'Frozen',
'Ice queen with magical powers',
'Animation')
self.__movie_service.add_movie(1, 'Frozen',
'Ice queen with magical powers',
'Animation')
self.assertEqual(
self.__movie_service.get_movies()[
self.__movie_service.get_number() - 1], self.__valid_movie)
def test_ServiceAdd_invalidId_throwsException(self):
undo_stack = Stack()
redo_stack = Stack()
self.__movie_validator = ValidMovie()
self.__movie_repository = Repository()
self.__rental_repository = Repository
self.__movie_service = ServiceMovies(self.__movie_repository,
self.__movie_validator,
undo_stack, redo_stack,
self.__rental_repository)
with self.assertRaises(ValidationError):
self.__movie_service.add_movie(-1, '-', '-', '-')
def test_ServiceAdd_invalidTitle_throwsException(self):
undo_stack = Stack()
redo_stack = Stack()
self.__movie_validator = ValidMovie()
self.__movie_repository = Repository()
self.__rental_repository = Repository
self.__movie_service = ServiceMovies(self.__movie_repository,
self.__movie_validator,
undo_stack, redo_stack,
self.__rental_repository)
with self.assertRaises(ValidationError):
self.__movie_service.add_movie(2, '', '-', '-')
def test_ServiceAdd_invalidMovie_throwsException(self):
undo_stack = Stack()
redo_stack = Stack()
self.__movie_validator = ValidMovie()
self.__movie_repository = Repository()
self.__rental_repository = Repository
self.__movie_service = ServiceMovies(self.__movie_repository,
self.__movie_validator,
undo_stack, redo_stack,
self.__rental_repository)
with self.assertRaises(ValidationError):
self.__movie_service.add_movie(-1, '', '-', '-')
def test_ServiceAdd_existingId_throwsException(self):
undo_stack = Stack()
redo_stack = Stack()
self.__movie_validator = ValidMovie()
self.__movie_repository = Repository()
self.__rental_repository = Repository
self.__movie_service = ServiceMovies(self.__movie_repository,
self.__movie_validator,
undo_stack, redo_stack,
self.__rental_repository)
self.__movie_service.add_movie(1, 'a', '', '')
with self.assertRaises(RepositoryError):
self.__movie_service.add_movie(1, '-', '-', '-')
def test_remove_movie_isRemoved(self):
repository = Repository()
movie = Movie(1, '-', '-', '-')
repository.add(movie)
repository.remove(movie)
self.assertEqual(repository.size(), 0)
def test_ServiceRemove_existingMovie_isRemoved(self):
undo_stack = Stack()
redo_stack = Stack()
self.__rental_repository = Repository()
self.__movie_validator = ValidMovie()
self.__movie_repository = Repository()
self.__movie_service = ServiceMovies(self.__movie_repository,
self.__movie_validator,
undo_stack, redo_stack,
self.__rental_repository)
self.__movie_service.add_movie(1, '-', '-', '-')
self.__movie_service.remove_movie(1)
self.assertEqual(self.__movie_service.get_number(), 0)
def test_ServiceRemove_inexistentMovie_throwsException(self):
undo_stack = Stack()
redo_stack = Stack()
self.__movie_validator = ValidMovie()
self.__movie_repository = Repository()
rental_repository = Repository()
self.__movie_service = ServiceMovies(self.__movie_repository,
self.__movie_validator,
undo_stack, redo_stack,
rental_repository)
self.__movie_service.add_movie(1, '-', '-', '-')
with self.assertRaises(RepositoryError):
self.__movie_service.remove_movie(2)
def test_updateElement_withAllFields_elementUpdated(self):
repository = Repository()
movie = Movie(1, 'Frozen', 'Ice queen with magical powers',
'Animation')
repository.add(movie)
movieUpdate = Movie(1, '-', '-', '-')
repository.update(movie, movieUpdate)
self.assertTrue(repository.get_all()[0].identical(movieUpdate))
def test_updateElement_with1emptyField_elementUpdated1fieldUnchanged(self):
repository = Repository()
movie = Movie(1, 'Frozen', 'Ice queen with magical powers',
'Animation')
repository.add(movie)
repository.update(movie, Movie(1, '', 'a', 'b'))
expected_result = Movie(1, 'Frozen', 'a', 'b')
self.assertTrue(repository.get_all()[0].identical(expected_result))
def test_ServiceUpdate_movieWithAllFields_allFieldsUpdated(self):
undo_stack = Stack()
redo_stack = Stack()
self.__movie_validator = ValidMovie()
self.__movie_repository = Repository()
self.__rental_repository = Repository
self.__movie_service = ServiceMovies(self.__movie_repository,
self.__movie_validator,
undo_stack, redo_stack,
self.__rental_repository)
self.__movie_service.add_movie(1, 'Harry Potter', 'Witchcraft',
'Adventure')
self.__movie_service.update_movie(1, 'Harry Potter 2', 'Wizardry',
'Action')
expected = Movie(1, 'Harry Potter 2', 'Wizardry', 'Action')
self.assertTrue(
self.__movie_service.get_movies()[0].identical(expected))
def test_ServiceUpdate_movieWith1emptyField_thatFieldIsUnchanged(self):
undo_stack = Stack()
redo_stack = Stack()
self.__movie_validator = ValidMovie()
self.__movie_repository = Repository()
self.__rental_repository = Repository
self.__movie_service = ServiceMovies(self.__movie_repository,
self.__movie_validator,
undo_stack, redo_stack,
self.__rental_repository)
self.__movie_service.add_movie(1, 'Harry Potter', 'Witchcraft',
'Adventure')
self.__movie_service.update_movie(1, '', '-', '-')
expected = Movie(1, 'Harry Potter', '-', '-')
self.assertTrue(
self.__movie_service.get_movies()[0].identical(expected))
def test_ServiceUpdate_inexistentId_throwsException(self):
undo_stack = Stack()
redo_stack = Stack()
self.__movie_validator = ValidMovie()
self.__movie_repository = Repository()
self.__rental_repository = Repository
self.__movie_service = ServiceMovies(self.__movie_repository,
self.__movie_validator,
undo_stack, redo_stack,
self.__rental_repository)
self.__movie_service.add_movie(1, 'Harry Potter', 'Witchcraft',
'Adventure')
with self.assertRaises(RepositoryError):
self.__movie_service.update_movie(2, '', '', '')
def test_init_client_getProperties(self):
client = Client(1, 'Jonn Doe')
self.assertEqual(client.get_id(), 1)
self.assertEqual(client.get_name(), 'Jonn Doe')
def test_setters_client_changedProperties(self):
self.__valid_client = Client(1, '-')
self.__valid_client.set_name('John Doe')
self.assertEqual(self.__valid_client.get_name(), 'John Doe')
self.__valid_client.set_clientId(2)
self.assertEqual(self.__valid_client.get_id(), 2)
def test_str_validClient_string(self):
client = Client(1, 'o')
self.assertEqual(str(client), "Client ID: 1" + '\n' + 'Name: o')
def test_eq_clientsSameID_True(self):
self.__valid_client = Client(1, '-')
self.__client_sameID = Client(1, 'Jane Doe')
self.assertEqual(self.__valid_client, self.__client_sameID)
def test_identical_identicalClients_True(self):
client = Client(1, 'John Doe')
self.__valid_client = Client(1, 'John Doe')
self.assertTrue(self.__valid_client.identical(client))
def test_identical_differentClients_False(self):
self.__valid_client = Client(1, '-')
client = Client(1, 'Billy')
self.assertFalse(self.__valid_client.identical(client))
def test_validate_validClient_None(self):
validator = ValidClient()
self.__valid_client = Client(1, 'a')
validator.validate_client(self.__valid_client)
def test_validate_invalidClientID_throwsException(self):
validator = ValidClient()
self.__client_invalidID = Client(-2, 'Elsa')
with self.assertRaises(ValidationError):
validator.validate_client(self.__client_invalidID)
def test_validate_invalidName_throwsException(self):
validator = ValidClient()
self.__client_invalidName = Client(1, '')
with self.assertRaises(ValidationError):
validator.validate_client(self.__client_invalidName)
def test_validate_invalidClient_throwsException(self):
validator = ValidClient()
self.__invalid_client = Client(-2, '')
with self.assertRaises(ValidationError):
validator.validate_client(self.__invalid_client)
def test_ServiceAdd_validClient_isAdded(self):
undo_stack = Stack()
redo_stack = Stack()
self.__rental_repository = Repository()
self.__client_validator = ValidClient()
self.__client_repository = Repository()
self.__client_service = ServiceClients(self.__client_repository,
self.__client_validator,
undo_stack, redo_stack,
self.__rental_repository)
self.__client_service.add_client(1, 'John Doe')
self.assertEqual(
self.__client_service.get_clients()[
self.__client_service.get_number() - 1], Client(1, 'John Doe'))
def test_ServiceAdd_invalidClientId_throwsException(self):
undo_stack = Stack()
redo_stack = Stack()
self.__rental_repository = Repository()
self.__client_validator = ValidClient()
self.__client_repository = Repository()
self.__client_service = ServiceClients(self.__client_repository,
self.__client_validator,
undo_stack, redo_stack,
self.__rental_repository)
with self.assertRaises(ValidationError):
self.__client_service.add_client(-1, '-')
def test_ServiceAdd_invalidName_throwsException(self):
undo_stack = Stack()
redo_stack = Stack()
self.__rental_repository = Repository()
self.__client_validator = ValidClient()
self.__client_repository = Repository()
self.__client_service = ServiceClients(self.__client_repository,
self.__client_validator,
undo_stack, redo_stack,
self.__rental_repository)
with self.assertRaises(ValidationError):
self.__client_service.add_client(2, '')
def test_ServiceAdd_invalidClient_throwsException(self):
undo_stack = Stack()
redo_stack = Stack()
self.__rental_repository = Repository()
self.__client_validator = ValidClient()
self.__client_repository = Repository()
self.__client_service = ServiceClients(self.__client_repository,
self.__client_validator,
undo_stack, redo_stack,
self.__rental_repository)
with self.assertRaises(ValidationError):
self.__client_service.add_client(-1, '')
def test_ServiceAdd_existingClientId_throwsException(self):
undo_stack = Stack()
redo_stack = Stack()
self.__rental_repository = Repository()
self.__client_validator = ValidClient()
self.__client_repository = Repository()
self.__client_service = ServiceClients(self.__client_repository,
self.__client_validator,
undo_stack, redo_stack,
self.__rental_repository)
self.__client_service.add_client(1, 'o')
with self.assertRaises(RepositoryError):
self.__client_service.add_client(1, '-')
def test_ServiceRemove_existingClient_isRemoved(self):
undo_stack = Stack()
redo_stack = Stack()
self.__rental_repository = Repository()
self.__client_validator = ValidClient()
self.__client_repository = Repository()
self.__client_service = ServiceClients(self.__client_repository,
self.__client_validator,
undo_stack, redo_stack,
self.__rental_repository)
self.__client_service.add_client(1, '-')
self.__client_service.remove_client(1)
self.assertEqual(self.__client_service.get_number(), 0)
def test_ServiceRemove_inexistentClient_throwsException(self):
undo_stack = Stack()
redo_stack = Stack()
self.__rental_repository = Repository()
self.__client_validator = ValidClient()
self.__client_repository = Repository()
self.__client_service = ServiceClients(self.__client_repository,
self.__client_validator,
undo_stack, redo_stack,
self.__rental_repository)
self.__client_service.add_client(1, '-')
with self.assertRaises(RepositoryError):
self.__client_service.remove_client(2)
def test_ServiceUpdate_client_isUpdated(self):
undo_stack = Stack()
redo_stack = Stack()
self.__rental_repository = Repository()
self.__client_validator = ValidClient()
self.__client_repository = Repository()
self.__client_service = ServiceClients(self.__client_repository,
self.__client_validator,
undo_stack, redo_stack,
self.__rental_repository)
self.__client_service.add_client(1, 'Bob')
self.__client_service.update_client(1, 'Billy')
self.assertEqual(self.__client_service.get_clients()[0].get_name(),
'Billy')
def test_ServiceUpdate_inexistentClientId_throwsException(self):
undo_stack = Stack()
redo_stack = Stack()
self.__rental_repository = Repository()
self.__client_validator = ValidClient()
self.__client_repository = Repository()
self.__client_service = ServiceClients(self.__client_repository,
self.__client_validator,
undo_stack, redo_stack,
self.__rental_repository)
self.__client_service.add_client(1, 'Bob')
with self.assertRaises(RepositoryError):
self.__client_service.update_client(2, '-')
def test(self):
valid_movie = ValidMovie()
valid_client = ValidClient()
valid_rental = ValidRental()
repository_movie = Repository()
repository_client = Repository()
repository_rental = Repository()
undo_stack = Stack()
redo_stack = Stack()
service_movie = ServiceMovies(repository_movie, valid_movie,
undo_stack, redo_stack,
repository_rental)
service_client = ServiceClients(repository_client, valid_client,
undo_stack, redo_stack,
repository_rental)
service_rental = ServiceRentals(repository_movie, repository_client,
repository_rental, valid_rental,
undo_stack, redo_stack)
service_undo = ServiceUndo(undo_stack, redo_stack)
service_undo.clear()
service_movie.add_movie(1, 'a', 'a', 'a')
service_undo.undo()
self.assertEqual(0, service_movie.get_number())
service_undo.redo()
self.assertEqual(service_movie.get_movies()[0],
Movie(1, 'a', 'a', 'a'))
service_client.add_client(1, 'a')
service_undo.undo()
self.assertEqual(0, service_client.get_number())
service_undo.redo()
self.assertEqual(service_client.get_clients()[0], Client(1, 'a'))
with self.assertRaises(UndoError):
service_undo.redo()
service_client.update_client(1, 'b')
service_undo.undo()
self.assertEqual(service_client.get_clients()[0].get_name(), 'a')
service_undo.redo()
self.assertEqual(service_client.get_clients()[0].get_name(), 'b')
service_rental.rent_movie(1, 1, 1, '1/1/1', '2/2/2')
service_client.remove_client(1)
self.assertEqual(service_rental.get_number(), 0)
self.assertEqual(service_client.get_number(), 0)
service_undo.undo()
self.assertEqual(service_rental.get_number(), 1)
self.assertEqual(service_client.get_number(), 1)
service_undo.redo()
self.assertEqual(service_rental.get_number(), 0)
self.assertEqual(service_client.get_number(), 0)
service_client.add_client(1, 'a')
service_rental.rent_movie(1, 1, 1, '1/1/1', '2/2/2')
service_undo.undo()
self.assertEqual(service_rental.get_number(), 0)
service_undo.redo()
self.assertEqual(
service_rental.get_rentals()[0],
Rental(1, 1, 1, Date(1, 1, 1), Date(2, 2, 2), Date(0, 0, 0)))
service_rental.return_movie(1, '3/3/3')
service_undo.undo()
self.assertEqual(service_rental.get_rentals()[0].get_returnDate(),
Date(0, 0, 0))
service_undo.redo()
self.assertEqual(service_rental.get_rentals()[0].get_returnDate(),
Date(3, 3, 3))