class UserServiceTests(unittest.TestCase):
def setUp(self):
self.db = connect_db(':memory:')
init_db(self.db)
self.s = UserService(self.db,
SecureHashService('salt', 'sha256'))
def tearDown(self):
self.db.close()
def test_signup_success(self):
#given
user = '******'
self.assertEqual(self.s.user_exists(user), False)
#when
self.s.signup(user, 'any')
#then
self.assertEqual(self.s.user_exists(user), True)
def test_signup_failed(self):
#given
user = '******'
self.s.signup(user, 'any')
#expect
with self.assertRaises(Exception):
self.s.signup(user, 'any')
def test_check_credential_matched(self):
#given
user, password = ('teohm', 'password')
self.s.signup(user, password)
#expect
self.assertEqual(self.s.check_credential(user, password), True)
def test_check_credential_not_matched(self):
#given
user, password = ('teohm', 'password')
wrong_password = '******'
self.s.signup(user, password)
#expect
self.assertEqual(self.s.check_credential(user, wrong_password), False)
