pybind11/tests/test_cpp_base_py_derived.py
Ralf W. Grosse-Kunstleve db529c805c flake8 cleanup
2021-02-09 06:47:05 -08:00

37 lines
918 B
Python

# -*- coding: utf-8 -*-
# pybind11 equivalent of Boost.Python test:
# https://github.com/rwgk/rwgk_tbx/blob/6c9a6d6bc72d5c1b8609724433259c5b47178680/tst_cpp_base_py_derived.py
# See also: https://github.com/pybind/pybind11/issues/1333 (this was the starting point)
from pybind11_tests import cpp_base_py_derived as m
class drvd(m.base): # noqa: N801
def __init__(self, _num=200):
super().__init__()
self._drvd_num = _num
def get_num(self):
return self._drvd_num
def clone(self):
return drvd(250)
def test_base():
b = m.base()
assert b.get_num() == 100
assert m.get_num(b) == 100
bc = b.clone()
assert bc.get_num() == 150
assert m.clone_get_num(b) == 103157
def test_drvd():
d = drvd()
assert d.get_num() == 200
assert m.get_num(d) == 200
dc = d.clone()
assert dc.get_num() == 250
assert m.clone_get_num(d) == 203257