Method test_identity_key_2

test/orm/test_utils.py:618–627

(self, ormutil)

    @_cases()
    def test_identity_key_2(self, ormutil):
        users, User = self.tables.users, self.classes.User

        self.mapper_registry.map_imperatively(User, users)
        s = fixture_session()
        u = User(name="u1")
        s.add(u)
        s.flush()
        key = ormutil.identity_key(instance=u)
        eq_(key, (User, (u.id,), None))

    @_cases()
    @testing.combinations("dict", "row", "mapping", argnames="rowtype")