def test_validate_deleted_args_already_missed(self):
db_adapter = Mock()
db_adapter.find_first_object.return_value = None
am = AdminManager(db_adapter)
status, return_info = am.validate_deleted_args(1)
self.assertFalse(status)
self.assertEqual(return_info, ok())
db_adapter.find_first_object(AdminHackathonRel, ANY)
def test_validate_deleted_args_delete_creator(self):
ahl = AdminHackathonRel(id=7, user_id=7, hackathon_id=7)
hackathon = Hackathon(id=7, creator_id=7)
db_adapter = Mock()
db_adapter.find_first_object.side_effect = [ahl, hackathon]
am = AdminManager(db_adapter)
status, return_info = am.validate_deleted_args(1)
self.assertFalse(status)
self.assertEqual(return_info, precondition_failed("hackathon creator can not be deleted"))
self.assertEqual(db_adapter.find_first_object.call_count, 2)