test_orm.py 文件源码

def test_MetaTooBig(session, db_library, request):
    lid = db_library.id
    v = "!" * (Meta.VERSION_LIMIT + 1)
    session.add(Meta(version=v))
    if "sqlite" in request.keywords:
        session.commit()
        assert session.query(Meta).filter_by(version=v).one()
    else:
        with pytest.raises(DataError):
            session.commit()