def test_send_friend_request(self):
db = User()
r = FriendRequest()
db.init_data_base(self.engine)
db.register_user("ben", "123", self.engine)
db.register_user("alex", "123", self.engine)
f1 = db.login_user("ben", "123", self.engine)
f2 = db.login_user("alex", "123", self.engine)
waiting = r.check_waiting_request(f1, self.engine)
self.assertEqual(len(waiting), 0)
self.assertTrue(r.send_friend_request(f2, 'ben', self.engine))
waiting = r.check_waiting_request(f1, self.engine)
self.assertEqual(len(waiting), 1)
self.assertTrue(r.denial_request(f1, 'alex', self.engine))
waiting = r.check_waiting_request(f1, self.engine)
self.assertEqual(len(waiting), 0)
self.assertTrue(r.send_friend_request(f2, 'ben', self.engine))
self.assertTrue(r.confirm_request(f1, 'alex', self.engine))
self.assertEqual(len(waiting), 0)
def setUp(self):
self.engine = create_engine('sqlite:///:memory:')
db = User()
db.init_data_base(self.engine)
