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[3.12] gh-127906: Backport test_cppext changes from the main branch (#127915)

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Victor Stinner 2024-12-13 13:51:06 +01:00 • committed by GitHub
parent c77bfd768f
commit 6544f99463
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3 changed files with 99 additions and 42 deletions
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16
Lib/test/test_cppext/extension.cpp
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@ -8,10 +8,8 @@
#include "Python.h"
#if __cplusplus >= 201103
# define NAME _testcpp11ext
#else
# define NAME _testcpp03ext
#ifndef MODULE_NAME
# error "MODULE_NAME macro must be defined"
#endif
#define _STR(NAME) #NAME
@ -160,7 +158,7 @@ PyType_Slot VirtualPyObject_Slots[] = {
};
PyType_Spec VirtualPyObject_Spec = {
/* .name */ STR(NAME) ".VirtualPyObject",
/* .name */ STR(MODULE_NAME) ".VirtualPyObject",
/* .basicsize */ sizeof(VirtualPyObject),
/* .itemsize */ 0,
/* .flags */ Py_TPFLAGS_DEFAULT,
@ -227,6 +225,10 @@ _testcppext_exec(PyObject *module)
if (!result) return -1;
Py_DECREF(result);
// test Py_BUILD_ASSERT() and Py_BUILD_ASSERT_EXPR()
Py_BUILD_ASSERT(sizeof(int) == sizeof(unsigned int));
assert(Py_BUILD_ASSERT_EXPR(sizeof(int) == sizeof(unsigned int)) == 0);
return 0;
}
@ -240,7 +242,7 @@ PyDoc_STRVAR(_testcppext_doc, "C++ test extension.");
static struct PyModuleDef _testcppext_module = {
PyModuleDef_HEAD_INIT, // m_base
STR(NAME), // m_name
STR(MODULE_NAME), // m_name
_testcppext_doc, // m_doc
0, // m_size
_testcppext_methods, // m_methods
@ -254,7 +256,7 @@ static struct PyModuleDef _testcppext_module = {
#define FUNC_NAME(NAME) _FUNC_NAME(NAME)
PyMODINIT_FUNC
FUNC_NAME(NAME)(void)
FUNC_NAME(MODULE_NAME)(void)
{
return PyModuleDef_Init(&_testcppext_module);
}