pyo3/tests/test_multiple_pymethods.rs

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2021-03-02 22:34:25 +00:00
#![cfg(feature = "multiple-pymethods")]
use pyo3::prelude::*;
use pyo3::type_object::PyTypeObject;
use pyo3::types::PyType;
#[macro_use]
mod common;
#[pyclass]
struct PyClassWithMultiplePyMethods {}
#[pymethods]
impl PyClassWithMultiplePyMethods {
#[new]
fn new() -> Self {
Self {}
}
}
#[pymethods]
impl PyClassWithMultiplePyMethods {
#[call]
fn call(&self) -> &'static str {
"call"
}
}
#[pymethods]
impl PyClassWithMultiplePyMethods {
fn method(&self) -> &'static str {
"method"
}
}
#[pymethods]
impl PyClassWithMultiplePyMethods {
#[classmethod]
fn classmethod(_ty: &PyType) -> &'static str {
"classmethod"
}
}
#[pymethods]
impl PyClassWithMultiplePyMethods {
#[staticmethod]
fn staticmethod() -> &'static str {
"staticmethod"
}
}
#[pymethods]
impl PyClassWithMultiplePyMethods {
#[classattr]
fn class_attribute() -> &'static str {
"class_attribute"
}
}
#[pymethods]
impl PyClassWithMultiplePyMethods {
#[classattr]
const CLASS_ATTRIBUTE: &'static str = "CLASS_ATTRIBUTE";
}
#[test]
fn test_class_with_multiple_pymethods() {
Python::with_gil(|py| {
let cls = PyClassWithMultiplePyMethods::type_object(py);
py_assert!(py, cls, "cls()() == 'call'");
py_assert!(py, cls, "cls().method() == 'method'");
py_assert!(py, cls, "cls.classmethod() == 'classmethod'");
py_assert!(py, cls, "cls.staticmethod() == 'staticmethod'");
py_assert!(py, cls, "cls.class_attribute == 'class_attribute'");
py_assert!(py, cls, "cls.CLASS_ATTRIBUTE == 'CLASS_ATTRIBUTE'");
})
}