Function test_dataclass

src/de.rs:1052–1083

()

    #[test]
    fn test_dataclass() {
        let code = c"\
from dataclasses import dataclass

@dataclass
class Point:
    x: int
    y: int

point = Point(1, 2)";

        #[derive(Debug, Deserialize, PartialEq)]
        struct Point {
            x: i32,
            y: i32,
        }

        let expected = Point { x: 1, y: 2 };
        let expected_json = json!({"x": 1, "y": 2});

        Python::attach(|py| {
            let locals = PyDict::new(py);
            py.run(code, None, Some(&locals)).unwrap();
            let obj = locals.get_item("point").unwrap().unwrap();
            test_de_with_obj(&obj, &expected, &expected_json);

            let map: HashMap<String, i32> = depythonize(&obj).unwrap();
            assert_eq!(map.len(), 2);
            assert_eq!(*map.get("x").unwrap(), 1);
            assert_eq!(*map.get("y").unwrap(), 2);
        });
    }

    #[test]
    fn test_dataclass_missing_field() {