Method test_delete_all

test/orm/test_session.py:722–737

(self)

            sess.get_one(User, 2)

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

        sess = fixture_session()

        sess.add_all([User(id=1, name="u1"), User(id=2, name="u2")])
        sess.commit()
        sess.close()

        ua, ub = sess.scalars(select(User)).all()
        eq_([ua in sess, ub in sess], [True, True])
        sess.delete_all([ua, ub])
        sess.flush()
        eq_([ua in sess, ub in sess], [False, False])
        eq_(sess.scalars(select(User)).all(), [])


class SessionStateTest(_fixtures.FixtureTest):