Method test_o2m_compare_to_null_aliased

test/orm/test_query.py:1701–1707

(self)

        )

    def test_o2m_compare_to_null_aliased(self):
        User = self.classes.User
        u1 = aliased(User)
        self._test(u1.id == None, "users_1.id IS NULL")  # noqa
        self._test(u1.id != None, "users_1.id IS NOT NULL")  # noqa
        self._test(~(u1.id == None), "users_1.id IS NOT NULL")  # noqa
        self._test(~(u1.id != None), "users_1.id IS NULL")  # noqa

    def test_m2o_compare_to_null_aliased(self):
        Address = self.classes.Address