| 1707 | self._test(~(u1.id != None), "users_1.id IS NULL") # noqa |
| 1708 | |
| 1709 | def test_m2o_compare_to_null_aliased(self): |
| 1710 | Address = self.classes.Address |
| 1711 | a1 = aliased(Address) |
| 1712 | self._test(a1.user == None, "addresses_1.user_id IS NULL") # noqa |
| 1713 | self._test( |
| 1714 | ~(a1.user == None), "addresses_1.user_id IS NOT NULL" # noqa |
| 1715 | ) |
| 1716 | self._test(a1.user != None, "addresses_1.user_id IS NOT NULL") # noqa |
| 1717 | self._test(~(a1.user != None), "addresses_1.user_id IS NULL") # noqa |
| 1718 | |
| 1719 | def test_relationship_unimplemented(self): |
| 1720 | User = self.classes.User |