| 1675 | ) |
| 1676 | |
| 1677 | def test_o2m_compare_to_null(self): |
| 1678 | User = self.classes.User |
| 1679 | |
| 1680 | self._test(User.id == None, "users.id IS NULL") # noqa |
| 1681 | self._test(User.id != None, "users.id IS NOT NULL") # noqa |
| 1682 | self._test(~(User.id == None), "users.id IS NOT NULL") # noqa |
| 1683 | self._test(~(User.id != None), "users.id IS NULL") # noqa |
| 1684 | self._test(None == User.id, "users.id IS NULL") # noqa |
| 1685 | self._test(~(None == User.id), "users.id IS NOT NULL") # noqa |
| 1686 | |
| 1687 | def test_m2o_compare_to_null(self): |
| 1688 | Address = self.classes.Address |