class LoginDialogTests(unittest.TestCase): def setUp(self): super().setUp() QApplication(sys.argv) self.login_ = Login() User.db.connect() User.users.create(username=TEST_USERNAME, passwd="") User.db.close() self.to_remove = [TEST_USERNAME] def tearDown(self): super().tearDown() User.db.connect() for user_to_remove in self.to_remove: User.users.delete().where( User.users.username == user_to_remove).execute() User.db.close() def test_login(self): """login works well""" logged_in = self.login_.log_in(TEST_USERNAME, "") self.assertTrue(logged_in, msg="Error simply logging in") def test_incorrect_pair(self): """no user with this username or u-p pair""" username = '******' * 20 logged_in = self.login_.log_in(username, '') self.assertFalse( logged_in, msg="Succeded logging in with incorrect pair login-password") def test_no_login(self): """no username occured in required field""" username = '******' * 20 logged_in = self.login_.log_in(username, '') self.assertFalse( logged_in, msg="Succeded logging in with incorrect pair login-password") def test_sign_up(self): """sign up works well""" username = '******' * 20 signed_up = self.login_.sign_up(username, '') self.assertTrue(signed_up, msg="Error signing up") self.to_remove.append(username) def test_sign_up_empty_login(self): """cannot sign up without login""" signed_up = self.login_.sign_up('', '') self.assertFalse(signed_up, msg="Succeded signing up with empty login") def test_sign_up_existing_login(self): """error if user already exists""" signed_up = self.login_.sign_up(TEST_USERNAME, '') self.assertFalse(signed_up, msg="Created account twice")