Method test_get_one

test/orm/test_session.py:687–702

(self)

            with_for_update_arg.fail()

    def test_get_one(self):
        users, User = self.tables.users, self.classes.User
        self.mapper_registry.map_imperatively(User, users)

        s = fixture_session()
        s.execute(
            insert(self.tables.users),
            [{"id": 7, "name": "7"}, {"id": 19, "name": "19"}],
        )
        u = s.get_one(User, 7)
        u2 = s.get_one(User, 7)
        assertions.is_not_none(u)
        is_(u, u2)
        s.expunge_all()
        u2 = s.get_one(User, 7)
        is_not(u, u2)

    def test_get_one_2(self):
        users, User = self.tables.users, self.classes.User