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#include "parts.h"
#include "util.h"
static PyObject *
list_get_size(PyObject *Py_UNUSED(module), PyObject *obj)
{
NULLABLE(obj);
RETURN_SIZE(PyList_GET_SIZE(obj));
}
static PyObject *
list_get_item(PyObject *Py_UNUSED(module), PyObject *args)
{
PyObject *obj;
Py_ssize_t i;
if (!PyArg_ParseTuple(args, "On", &obj, &i)) {
return NULL;
}
NULLABLE(obj);
return Py_XNewRef(PyList_GET_ITEM(obj, i));
}
static PyObject *
list_set_item(PyObject *Py_UNUSED(module), PyObject *args)
{
PyObject *obj, *value;
Py_ssize_t i;
if (!PyArg_ParseTuple(args, "OnO", &obj, &i, &value)) {
return NULL;
}
NULLABLE(obj);
NULLABLE(value);
PyList_SET_ITEM(obj, i, Py_XNewRef(value));
Py_RETURN_NONE;
}
static PyObject *
list_clear(PyObject* Py_UNUSED(module), PyObject *obj)
{
NULLABLE(obj);
RETURN_INT(PyList_Clear(obj));
}
static PyObject *
list_extend(PyObject* Py_UNUSED(module), PyObject *args)
{
PyObject *obj, *arg;
if (!PyArg_ParseTuple(args, "OO", &obj, &arg)) {
return NULL;
}
NULLABLE(obj);
NULLABLE(arg);
RETURN_INT(PyList_Extend(obj, arg));
}
static PyObject*
test_list_api(PyObject *self, PyObject *Py_UNUSED(ignored))
{
PyObject* list;
int i;
/* SF bug 132008: PyList_Reverse segfaults */
#define NLIST 30
list = PyList_New(NLIST);
if (list == (PyObject*)NULL)
return (PyObject*)NULL;
/* list = range(NLIST) */
for (i = 0; i < NLIST; ++i) {
PyObject* anint = PyLong_FromLong(i);
if (anint == (PyObject*)NULL) {
Py_DECREF(list);
return (PyObject*)NULL;
}
PyList_SET_ITEM(list, i, anint);
}
/* list.reverse(), via PyList_Reverse() */
i = PyList_Reverse(list); /* should not blow up! */
if (i != 0) {
Py_DECREF(list);
return (PyObject*)NULL;
}
/* Check that list == range(29, -1, -1) now */
for (i = 0; i < NLIST; ++i) {
PyObject* anint = PyList_GET_ITEM(list, i);
if (PyLong_AS_LONG(anint) != NLIST-1-i) {
PyErr_SetString(PyExc_AssertionError,
"test_list_api: reverse screwed up");
Py_DECREF(list);
return (PyObject*)NULL;
}
}
Py_DECREF(list);
#undef NLIST
Py_RETURN_NONE;
}
static PyMethodDef test_methods[] = {
{"list_get_size", list_get_size, METH_O},
{"list_get_item", list_get_item, METH_VARARGS},
{"list_set_item", list_set_item, METH_VARARGS},
{"list_clear", list_clear, METH_O},
{"list_extend", list_extend, METH_VARARGS},
{"test_list_api", test_list_api, METH_NOARGS},
{NULL},
};
int
_PyTestCapi_Init_List(PyObject *m)
{
return PyModule_AddFunctions(m, test_methods);
}
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