Function test_ser

src/ser.rs:726–750

(src: T, expected: &str)

    use serde::Serialize;

    fn test_ser<T>(src: T, expected: &str)
    where
        T: Serialize,
    {
        Python::attach(|py| -> PyResult<()> {
            let obj = pythonize(py, &src)?;

            let locals = PyDict::new(py);
            locals.set_item("obj", obj)?;

            py.run(
                c"import json; result = json.dumps(obj, separators=(',', ':'))",
                None,
                Some(&locals),
            )?;
            let result = locals.get_item("result")?.unwrap();
            let result = result.extract::<PyBackedStr>()?;

            assert_eq!(result, expected);
            assert_eq!(serde_json::to_string(&src).unwrap(), expected);

            Ok(())
        })
        .unwrap();
    }

    #[test]
    fn test_empty_struct() {