cpython: daa1ab27b5c2 (original) (raw)

--- a/Modules/_testcapimodule.c +++ b/Modules/_testcapimodule.c @@ -65,6 +65,45 @@ test_config(PyObject self) } static PyObject +test_sizeof_c_types(PyObject *self) +{ +#define CHECK_SIZEOF(EXPECTED, TYPE) [](#l1.9)

• if (EXPECTED != sizeof(TYPE)) { [](#l1.10)

•    PyErr_Format(TestError,              \[](#l1.11)

•        "sizeof(%s) = %u instead of %u", \[](#l1.12)

•        #TYPE, sizeof(TYPE), EXPECTED);  \[](#l1.13)

•    return (PyObject*)NULL;              \[](#l1.14)

• }

+

• /* integer types */
• CHECK_SIZEOF(1, Py_UCS1);
• CHECK_SIZEOF(2, Py_UCS2);
• CHECK_SIZEOF(4, Py_UCS4);

+#ifdef HAVE_INT32_T

• CHECK_SIZEOF(4, PY_INT32_T);

+#endif +#ifdef HAVE_UINT32_T

• CHECK_SIZEOF(4, PY_UINT32_T);

+#endif +#ifdef HAVE_INT64_T

• CHECK_SIZEOF(8, PY_INT64_T);

+#endif +#ifdef HAVE_UINT64_T

• CHECK_SIZEOF(8, PY_UINT64_T);

+#endif +

• /* pointer/size types */
• CHECK_SIZEOF(sizeof(void *), size_t);
• CHECK_SIZEOF(sizeof(void *), Py_ssize_t);

+

• Py_INCREF(Py_None);
• return Py_None;

+ +#undef CHECK_SIZEOF +} + + +static PyObject* test_list_api(PyObject self) { PyObject list; @@ -2783,6 +2822,7 @@ static PyMethodDef TestMethods[] = { {"raise_exception", raise_exception, METH_VARARGS}, {"raise_memoryerror", (PyCFunction)raise_memoryerror, METH_NOARGS}, {"test_config", (PyCFunction)test_config, METH_NOARGS},

• {"test_sizeof_c_types", (PyCFunction)test_sizeof_c_types, METH_NOARGS}, {"test_datetime_capi", test_datetime_capi, METH_NOARGS}, {"test_list_api", (PyCFunction)test_list_api, METH_NOARGS}, {"test_dict_iteration", (PyCFunction)test_dict_iteration,METH_NOARGS},