mirror of
https://github.com/pybind/pybind11.git
synced 2024-11-29 16:37:13 +00:00
41 lines
1.2 KiB
Python
41 lines
1.2 KiB
Python
|
# -*- coding: utf-8 -*-
|
||
|
|
import pytest
|
||
|
|
|
||
|
|
from pybind11_tests import smart_ptr_base_derived as m
|
||
|
|
|
||
|
|
CBASE_GET_INT_RESULT = 90146438
|
||
|
|
CDERIVED_GET_INT_RESULT = 31607978
|
||
|
|
VDERIVED_GET_INT_RESULT = 29852452
|
||
|
|
|
||
|
|
def test_concrete():
|
||
|
|
m.to_cout("")
|
||
|
|
m.to_cout("")
|
||
|
|
m.to_cout("make_shared_cderived")
|
||
|
|
cd = m.make_shared_cderived()
|
||
|
|
assert cd.get_int() == CDERIVED_GET_INT_RESULT
|
||
|
|
m.pass_shared_cderived(cd)
|
||
|
|
m.pass_shared_cbase(cd)
|
||
|
|
cb = m.make_shared_cderived_up_cast()
|
||
|
|
assert cb.get_int() == CBASE_GET_INT_RESULT
|
||
|
|
m.pass_shared_cbase(cb)
|
||
|
|
with pytest.raises(TypeError):
|
||
|
|
m.pass_shared_cderived(cb)
|
||
|
|
m.to_cout("")
|
||
|
|
|
||
|
|
def test_virtual():
|
||
|
|
m.to_cout("")
|
||
|
|
m.to_cout("")
|
||
|
|
m.to_cout("make_shared_vderived")
|
||
|
|
vd = m.make_shared_vderived()
|
||
|
|
assert vd.get_int() == VDERIVED_GET_INT_RESULT
|
||
|
|
m.pass_shared_vderived(vd)
|
||
|
|
m.pass_shared_vbase(vd)
|
||
|
|
vd_uc = m.make_shared_vderived_up_cast()
|
||
|
|
assert vd_uc.get_int() == VDERIVED_GET_INT_RESULT
|
||
|
|
assert isinstance(vd_uc, m.vderived) # pybind11 un-did upcast.
|
||
|
|
m.pass_shared_vbase(vd_uc)
|
||
|
|
m.pass_shared_vderived(vd_uc)
|
||
|
|
with pytest.raises(TypeError):
|
||
|
|
m.pass_shared_vrederived(vd_uc)
|
||
|
|
m.to_cout("")
|