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gh-93649: Split gc- and allocation tests from _testcapimodule.c (GH-104403)

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Jurica Bradarić 2023-05-12 11:26:07 +02:00 committed by GitHub
parent b2c1b4da19
commit 19ee53d52e
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6 changed files with 353 additions and 327 deletions
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2
Modules/Setup.stdlib.in
View file

@ -169,7 +169,7 @@
@MODULE__XXTESTFUZZ_TRUE@_xxtestfuzz _xxtestfuzz/_xxtestfuzz.c _xxtestfuzz/fuzzer.c
@MODULE__TESTBUFFER_TRUE@_testbuffer _testbuffer.c
@MODULE__TESTINTERNALCAPI_TRUE@_testinternalcapi _testinternalcapi.c
@MODULE__TESTCAPI_TRUE@_testcapi _testcapimodule.c _testcapi/vectorcall.c _testcapi/vectorcall_limited.c _testcapi/heaptype.c _testcapi/unicode.c _testcapi/getargs.c _testcapi/pytime.c _testcapi/datetime.c _testcapi/docstring.c _testcapi/mem.c _testcapi/watchers.c _testcapi/long.c _testcapi/float.c _testcapi/structmember.c _testcapi/exceptions.c _testcapi/code.c _testcapi/buffer.c _testcapi/pyos.c _testcapi/immortal.c _testcapi/heaptype_relative.c
@MODULE__TESTCAPI_TRUE@_testcapi _testcapimodule.c _testcapi/vectorcall.c _testcapi/vectorcall_limited.c _testcapi/heaptype.c _testcapi/unicode.c _testcapi/getargs.c _testcapi/pytime.c _testcapi/datetime.c _testcapi/docstring.c _testcapi/mem.c _testcapi/watchers.c _testcapi/long.c _testcapi/float.c _testcapi/structmember.c _testcapi/exceptions.c _testcapi/code.c _testcapi/buffer.c _testcapi/pyos.c _testcapi/immortal.c _testcapi/heaptype_relative.c _testcapi/gc.c
@MODULE__TESTCLINIC_TRUE@_testclinic _testclinic.c
# Some testing modules MUST be built as shared libraries.

344
Modules/_testcapi/gc.c Normal file
View file

@ -0,0 +1,344 @@
#include "parts.h"
static PyObject*
test_gc_control(PyObject *self, PyObject *Py_UNUSED(ignored))
{
int orig_enabled = PyGC_IsEnabled();
const char* msg = "ok";
int old_state;
old_state = PyGC_Enable();
msg = "Enable(1)";
if (old_state != orig_enabled) {
goto failed;
}
msg = "IsEnabled(1)";
if (!PyGC_IsEnabled()) {
goto failed;
}
old_state = PyGC_Disable();
msg = "disable(2)";
if (!old_state) {
goto failed;
}
msg = "IsEnabled(2)";
if (PyGC_IsEnabled()) {
goto failed;
}
old_state = PyGC_Enable();
msg = "enable(3)";
if (old_state) {
goto failed;
}
msg = "IsEnabled(3)";
if (!PyGC_IsEnabled()) {
goto failed;
}
if (!orig_enabled) {
old_state = PyGC_Disable();
msg = "disable(4)";
if (old_state) {
goto failed;
}
msg = "IsEnabled(4)";
if (PyGC_IsEnabled()) {
goto failed;
}
}
Py_RETURN_NONE;
failed:
/* Try to clean up if we can. */
if (orig_enabled) {
PyGC_Enable();
} else {
PyGC_Disable();
}
PyErr_Format(PyExc_ValueError, "GC control failed in %s", msg);
return NULL;
}
static PyObject *
without_gc(PyObject *Py_UNUSED(self), PyObject *obj)
{
PyTypeObject *tp = (PyTypeObject*)obj;
if (!PyType_Check(obj) || !PyType_HasFeature(tp, Py_TPFLAGS_HEAPTYPE)) {
return PyErr_Format(PyExc_TypeError, "heap type expected, got %R", obj);
}
if (PyType_IS_GC(tp)) {
// Don't try this at home, kids:
tp->tp_flags -= Py_TPFLAGS_HAVE_GC;
tp->tp_free = PyObject_Del;
tp->tp_traverse = NULL;
tp->tp_clear = NULL;
}
assert(!PyType_IS_GC(tp));
return Py_NewRef(obj);
}
static void
slot_tp_del(PyObject *self)
{
PyObject *del, *res;
/* Temporarily resurrect the object. */
assert(Py_REFCNT(self) == 0);
Py_SET_REFCNT(self, 1);
/* Save the current exception, if any. */
PyObject *exc = PyErr_GetRaisedException();
PyObject *tp_del = PyUnicode_InternFromString("__tp_del__");
if (tp_del == NULL) {
PyErr_WriteUnraisable(NULL);
PyErr_SetRaisedException(exc);
return;
}
/* Execute __del__ method, if any. */
del = _PyType_Lookup(Py_TYPE(self), tp_del);
Py_DECREF(tp_del);
if (del != NULL) {
res = PyObject_CallOneArg(del, self);
if (res == NULL)
PyErr_WriteUnraisable(del);
else
Py_DECREF(res);
}
/* Restore the saved exception. */
PyErr_SetRaisedException(exc);
/* Undo the temporary resurrection; can't use DECREF here, it would
* cause a recursive call.
*/
assert(Py_REFCNT(self) > 0);
Py_SET_REFCNT(self, Py_REFCNT(self) - 1);
if (Py_REFCNT(self) == 0) {
/* this is the normal path out */
return;
}
/* __del__ resurrected it! Make it look like the original Py_DECREF
* never happened.
*/
{
Py_ssize_t refcnt = Py_REFCNT(self);
_Py_NewReferenceNoTotal(self);
Py_SET_REFCNT(self, refcnt);
}
assert(!PyType_IS_GC(Py_TYPE(self)) || PyObject_GC_IsTracked(self));
}
static PyObject *
with_tp_del(PyObject *self, PyObject *args)
{
PyObject *obj;
PyTypeObject *tp;
if (!PyArg_ParseTuple(args, "O:with_tp_del", &obj))
return NULL;
tp = (PyTypeObject *) obj;
if (!PyType_Check(obj) || !PyType_HasFeature(tp, Py_TPFLAGS_HEAPTYPE)) {
PyErr_Format(PyExc_TypeError,
"heap type expected, got %R", obj);
return NULL;
}
tp->tp_del = slot_tp_del;
return Py_NewRef(obj);
}
struct gc_visit_state_basic {
PyObject *target;
int found;
};
static int
gc_visit_callback_basic(PyObject *obj, void *arg)
{
struct gc_visit_state_basic *state = (struct gc_visit_state_basic *)arg;
if (obj == state->target) {
state->found = 1;
return 0;
}
return 1;
}
static PyObject *
test_gc_visit_objects_basic(PyObject *Py_UNUSED(self),
PyObject *Py_UNUSED(ignored))
{
PyObject *obj;
struct gc_visit_state_basic state;
obj = PyList_New(0);
if (obj == NULL) {
return NULL;
}
state.target = obj;
state.found = 0;
PyUnstable_GC_VisitObjects(gc_visit_callback_basic, &state);
Py_DECREF(obj);
if (!state.found) {
PyErr_SetString(
PyExc_AssertionError,
"test_gc_visit_objects_basic: Didn't find live list");
return NULL;
}
Py_RETURN_NONE;
}
static int
gc_visit_callback_exit_early(PyObject *obj, void *arg)
{
int *visited_i = (int *)arg;
(*visited_i)++;
if (*visited_i == 2) {
return 0;
}
return 1;
}
static PyObject *
test_gc_visit_objects_exit_early(PyObject *Py_UNUSED(self),
PyObject *Py_UNUSED(ignored))
{
int visited_i = 0;
PyUnstable_GC_VisitObjects(gc_visit_callback_exit_early, &visited_i);
if (visited_i != 2) {
PyErr_SetString(
PyExc_AssertionError,
"test_gc_visit_objects_exit_early: did not exit when expected");
}
Py_RETURN_NONE;
}
typedef struct {
PyObject_HEAD
} ObjExtraData;
static PyObject *
obj_extra_data_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
{
size_t extra_size = sizeof(PyObject *);
PyObject *obj = PyUnstable_Object_GC_NewWithExtraData(type, extra_size);
if (obj == NULL) {
return PyErr_NoMemory();
}
PyObject_GC_Track(obj);
return obj;
}
static PyObject **
obj_extra_data_get_extra_storage(PyObject *self)
{
return (PyObject **)((char *)self + Py_TYPE(self)->tp_basicsize);
}
static PyObject *
obj_extra_data_get(PyObject *self, void *Py_UNUSED(ignored))
{
PyObject **extra_storage = obj_extra_data_get_extra_storage(self);
PyObject *value = *extra_storage;
if (!value) {
Py_RETURN_NONE;
}
return Py_NewRef(value);
}
static int
obj_extra_data_set(PyObject *self, PyObject *newval, void *Py_UNUSED(ignored))
{
PyObject **extra_storage = obj_extra_data_get_extra_storage(self);
Py_CLEAR(*extra_storage);
if (newval) {
*extra_storage = Py_NewRef(newval);
}
return 0;
}
static PyGetSetDef obj_extra_data_getset[] = {
{"extra", (getter)obj_extra_data_get, (setter)obj_extra_data_set, NULL},
{NULL}
};
static int
obj_extra_data_traverse(PyObject *self, visitproc visit, void *arg)
{
PyObject **extra_storage = obj_extra_data_get_extra_storage(self);
PyObject *value = *extra_storage;
Py_VISIT(value);
return 0;
}
static int
obj_extra_data_clear(PyObject *self)
{
PyObject **extra_storage = obj_extra_data_get_extra_storage(self);
Py_CLEAR(*extra_storage);
return 0;
}
static void
obj_extra_data_dealloc(PyObject *self)
{
PyTypeObject *tp = Py_TYPE(self);
PyObject_GC_UnTrack(self);
obj_extra_data_clear(self);
tp->tp_free(self);
Py_DECREF(tp);
}
static PyType_Slot ObjExtraData_Slots[] = {
{Py_tp_getset, obj_extra_data_getset},
{Py_tp_dealloc, obj_extra_data_dealloc},
{Py_tp_traverse, obj_extra_data_traverse},
{Py_tp_clear, obj_extra_data_clear},
{Py_tp_new, obj_extra_data_new},
{Py_tp_free, PyObject_GC_Del},
{0, NULL},
};
static PyType_Spec ObjExtraData_TypeSpec = {
.name = "_testcapi.ObjExtraData",
.basicsize = sizeof(ObjExtraData),
.flags = Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE | Py_TPFLAGS_HAVE_GC,
.slots = ObjExtraData_Slots,
};
static PyMethodDef test_methods[] = {
{"test_gc_control", test_gc_control, METH_NOARGS},
{"test_gc_visit_objects_basic", test_gc_visit_objects_basic, METH_NOARGS, NULL},
{"test_gc_visit_objects_exit_early", test_gc_visit_objects_exit_early, METH_NOARGS, NULL},
{"without_gc", without_gc, METH_O, NULL},
{"with_tp_del", with_tp_del, METH_VARARGS, NULL},
{NULL}
};
int _PyTestCapi_Init_GC(PyObject *mod)
{
if (PyModule_AddFunctions(mod, test_methods) < 0) {
return -1;
}
if (PyModule_AddFunctions(mod, test_methods) < 0) {
return -1;
}
PyObject *ObjExtraData_Type = PyType_FromModuleAndSpec(
mod, &ObjExtraData_TypeSpec, NULL);
if (ObjExtraData_Type == 0) {
return -1;
}
int ret = PyModule_AddType(mod, (PyTypeObject*)ObjExtraData_Type);
Py_DECREF(ObjExtraData_Type);
if (ret < 0) {
return ret;
}
return 0;
}

1
Modules/_testcapi/parts.h
View file

@ -41,6 +41,7 @@ int _PyTestCapi_Init_Code(PyObject *module);
int _PyTestCapi_Init_Buffer(PyObject *module);
int _PyTestCapi_Init_PyOS(PyObject *module);
int _PyTestCapi_Init_Immortal(PyObject *module);
int _PyTestCapi_Init_GC(PyObject *mod);
#ifdef LIMITED_API_AVAILABLE
int _PyTestCapi_Init_VectorcallLimited(PyObject *module);

329
Modules/_testcapimodule.c
View file

@ -154,68 +154,6 @@ test_sizeof_c_types(PyObject *self, PyObject *Py_UNUSED(ignored))
#endif
}
static PyObject*
test_gc_control(PyObject *self, PyObject *Py_UNUSED(ignored))
{
int orig_enabled = PyGC_IsEnabled();
const char* msg = "ok";
int old_state;
old_state = PyGC_Enable();
msg = "Enable(1)";
if (old_state != orig_enabled) {
goto failed;
}
msg = "IsEnabled(1)";
if (!PyGC_IsEnabled()) {
goto failed;
}
old_state = PyGC_Disable();
msg = "disable(2)";
if (!old_state) {
goto failed;
}
msg = "IsEnabled(2)";
if (PyGC_IsEnabled()) {
goto failed;
}
old_state = PyGC_Enable();
msg = "enable(3)";
if (old_state) {
goto failed;
}
msg = "IsEnabled(3)";
if (!PyGC_IsEnabled()) {
goto failed;
}
if (!orig_enabled) {
old_state = PyGC_Disable();
msg = "disable(4)";
if (old_state) {
goto failed;
}
msg = "IsEnabled(4)";
if (PyGC_IsEnabled()) {
goto failed;
}
}
Py_RETURN_NONE;
failed:
/* Try to clean up if we can. */
if (orig_enabled) {
PyGC_Enable();
} else {
PyGC_Disable();
}
PyErr_Format(TestError, "GC control failed in %s", msg);
return NULL;
}
static PyObject*
test_list_api(PyObject *self, PyObject *Py_UNUSED(ignored))
{
@ -1627,95 +1565,6 @@ restore_crossinterp_data(PyObject *self, PyObject *args)
return _PyCrossInterpreterData_NewObject(data);
}
static void
slot_tp_del(PyObject *self)
{
PyObject *del, *res;
/* Temporarily resurrect the object. */
assert(Py_REFCNT(self) == 0);
Py_SET_REFCNT(self, 1);
/* Save the current exception, if any. */
PyObject *exc = PyErr_GetRaisedException();
PyObject *tp_del = PyUnicode_InternFromString("__tp_del__");
if (tp_del == NULL) {
PyErr_WriteUnraisable(NULL);
PyErr_SetRaisedException(exc);
return;
}
/* Execute __del__ method, if any. */
del = _PyType_Lookup(Py_TYPE(self), tp_del);
Py_DECREF(tp_del);
if (del != NULL) {
res = PyObject_CallOneArg(del, self);
if (res == NULL)
PyErr_WriteUnraisable(del);
else
Py_DECREF(res);
}
/* Restore the saved exception. */
PyErr_SetRaisedException(exc);
/* Undo the temporary resurrection; can't use DECREF here, it would
* cause a recursive call.
*/
assert(Py_REFCNT(self) > 0);
Py_SET_REFCNT(self, Py_REFCNT(self) - 1);
if (Py_REFCNT(self) == 0) {
/* this is the normal path out */
return;
}
/* __del__ resurrected it! Make it look like the original Py_DECREF
* never happened.
*/
{
Py_ssize_t refcnt = Py_REFCNT(self);
_Py_NewReferenceNoTotal(self);
Py_SET_REFCNT(self, refcnt);
}
assert(!PyType_IS_GC(Py_TYPE(self)) || PyObject_GC_IsTracked(self));
}
static PyObject *
with_tp_del(PyObject *self, PyObject *args)
{
PyObject *obj;
PyTypeObject *tp;
if (!PyArg_ParseTuple(args, "O:with_tp_del", &obj))
return NULL;
tp = (PyTypeObject *) obj;
if (!PyType_Check(obj) || !PyType_HasFeature(tp, Py_TPFLAGS_HEAPTYPE)) {
PyErr_Format(PyExc_TypeError,
"heap type expected, got %R", obj);
return NULL;
}
tp->tp_del = slot_tp_del;
return Py_NewRef(obj);
}
static PyObject *
without_gc(PyObject *Py_UNUSED(self), PyObject *obj)
{
PyTypeObject *tp = (PyTypeObject*)obj;
if (!PyType_Check(obj) || !PyType_HasFeature(tp, Py_TPFLAGS_HEAPTYPE)) {
return PyErr_Format(PyExc_TypeError, "heap type expected, got %R", obj);
}
if (PyType_IS_GC(tp)) {
// Don't try this at home, kids:
tp->tp_flags -= Py_TPFLAGS_HAVE_GC;
tp->tp_free = PyObject_Del;
tp->tp_traverse = NULL;
tp->tp_clear = NULL;
}
assert(!PyType_IS_GC(tp));
return Py_NewRef(obj);
}
static PyMethodDef ml;
static PyObject *
@ -3342,165 +3191,6 @@ function_set_kw_defaults(PyObject *self, PyObject *args)
Py_RETURN_NONE;
}
struct gc_visit_state_basic {
PyObject *target;
int found;
};
static int
gc_visit_callback_basic(PyObject *obj, void *arg)
{
struct gc_visit_state_basic *state = (struct gc_visit_state_basic *)arg;
if (obj == state->target) {
state->found = 1;
return 0;
}
return 1;
}
static PyObject *
test_gc_visit_objects_basic(PyObject *Py_UNUSED(self),
PyObject *Py_UNUSED(ignored))
{
PyObject *obj;
struct gc_visit_state_basic state;
obj = PyList_New(0);
if (obj == NULL) {
return NULL;
}
state.target = obj;
state.found = 0;
PyUnstable_GC_VisitObjects(gc_visit_callback_basic, &state);
Py_DECREF(obj);
if (!state.found) {
PyErr_SetString(
PyExc_AssertionError,
"test_gc_visit_objects_basic: Didn't find live list");
return NULL;
}
Py_RETURN_NONE;
}
static int
gc_visit_callback_exit_early(PyObject *obj, void *arg)
{
int *visited_i = (int *)arg;
(*visited_i)++;
if (*visited_i == 2) {
return 0;
}
return 1;
}
static PyObject *
test_gc_visit_objects_exit_early(PyObject *Py_UNUSED(self),
PyObject *Py_UNUSED(ignored))
{
int visited_i = 0;
PyUnstable_GC_VisitObjects(gc_visit_callback_exit_early, &visited_i);
if (visited_i != 2) {
PyErr_SetString(
PyExc_AssertionError,
"test_gc_visit_objects_exit_early: did not exit when expected");
}
Py_RETURN_NONE;
}
typedef struct {
PyObject_HEAD
} ObjExtraData;
static PyObject *
obj_extra_data_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
{
size_t extra_size = sizeof(PyObject *);
PyObject *obj = PyUnstable_Object_GC_NewWithExtraData(type, extra_size);
if (obj == NULL) {
return PyErr_NoMemory();
}
PyObject_GC_Track(obj);
return obj;
}
static PyObject **
obj_extra_data_get_extra_storage(PyObject *self)
{
return (PyObject **)((char *)self + Py_TYPE(self)->tp_basicsize);
}
static PyObject *
obj_extra_data_get(PyObject *self, void *Py_UNUSED(ignored))
{
PyObject **extra_storage = obj_extra_data_get_extra_storage(self);
PyObject *value = *extra_storage;
if (!value) {
Py_RETURN_NONE;
}
return Py_NewRef(value);
}
static int
obj_extra_data_set(PyObject *self, PyObject *newval, void *Py_UNUSED(ignored))
{
PyObject **extra_storage = obj_extra_data_get_extra_storage(self);
Py_CLEAR(*extra_storage);
if (newval) {
*extra_storage = Py_NewRef(newval);
}
return 0;
}
static PyGetSetDef obj_extra_data_getset[] = {
{"extra", (getter)obj_extra_data_get, (setter)obj_extra_data_set, NULL},
{NULL}
};
static int
obj_extra_data_traverse(PyObject *self, visitproc visit, void *arg)
{
PyObject **extra_storage = obj_extra_data_get_extra_storage(self);
PyObject *value = *extra_storage;
Py_VISIT(value);
return 0;
}
static int
obj_extra_data_clear(PyObject *self)
{
PyObject **extra_storage = obj_extra_data_get_extra_storage(self);
Py_CLEAR(*extra_storage);
return 0;
}
static void
obj_extra_data_dealloc(PyObject *self)
{
PyTypeObject *tp = Py_TYPE(self);
PyObject_GC_UnTrack(self);
obj_extra_data_clear(self);
tp->tp_free(self);
Py_DECREF(tp);
}
static PyType_Slot ObjExtraData_Slots[] = {
{Py_tp_getset, obj_extra_data_getset},
{Py_tp_dealloc, obj_extra_data_dealloc},
{Py_tp_traverse, obj_extra_data_traverse},
{Py_tp_clear, obj_extra_data_clear},
{Py_tp_new, obj_extra_data_new},
{Py_tp_free, PyObject_GC_Del},
{0, NULL},
};
static PyType_Spec ObjExtraData_TypeSpec = {
.name = "_testcapi.ObjExtraData",
.basicsize = sizeof(ObjExtraData),
.flags = Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE | Py_TPFLAGS_HAVE_GC,
.slots = ObjExtraData_Slots,
};
struct atexit_data {
int called;
};
@ -3538,7 +3228,6 @@ static PyMethodDef TestMethods[] = {
{"set_errno", set_errno, METH_VARARGS},
{"test_config", test_config, METH_NOARGS},
{"test_sizeof_c_types", test_sizeof_c_types, METH_NOARGS},
{"test_gc_control", test_gc_control, METH_NOARGS},
{"test_list_api", test_list_api, METH_NOARGS},
{"test_dict_iteration", test_dict_iteration, METH_NOARGS},
{"dict_getitem_knownhash", dict_getitem_knownhash, METH_VARARGS},
@ -3590,7 +3279,6 @@ static PyMethodDef TestMethods[] = {
METH_VARARGS | METH_KEYWORDS},
{"get_crossinterp_data", get_crossinterp_data, METH_VARARGS},
{"restore_crossinterp_data", restore_crossinterp_data, METH_VARARGS},
{"with_tp_del", with_tp_del, METH_VARARGS},
{"create_cfunction", create_cfunction, METH_NOARGS},
{"call_in_temporary_c_thread", call_in_temporary_c_thread, METH_VARARGS,
PyDoc_STR("set_error_class(error_class) -> None")},
@ -3641,7 +3329,6 @@ static PyMethodDef TestMethods[] = {
{"meth_fastcall", _PyCFunction_CAST(meth_fastcall), METH_FASTCALL},
{"meth_fastcall_keywords", _PyCFunction_CAST(meth_fastcall_keywords), METH_FASTCALL|METH_KEYWORDS},
{"pynumber_tobase", pynumber_tobase, METH_VARARGS},
{"without_gc", without_gc, METH_O},
{"test_set_type_size", test_set_type_size, METH_NOARGS},
{"test_py_clear", test_py_clear, METH_NOARGS},
{"test_py_setref", test_py_setref, METH_NOARGS},
@ -3675,8 +3362,6 @@ static PyMethodDef TestMethods[] = {
{"function_set_defaults", function_set_defaults, METH_VARARGS, NULL},
{"function_get_kw_defaults", function_get_kw_defaults, METH_O, NULL},
{"function_set_kw_defaults", function_set_kw_defaults, METH_VARARGS, NULL},
{"test_gc_visit_objects_basic", test_gc_visit_objects_basic, METH_NOARGS, NULL},
{"test_gc_visit_objects_exit_early", test_gc_visit_objects_exit_early, METH_NOARGS, NULL},
{"test_atexit", test_atexit, METH_NOARGS},
{NULL, NULL} /* sentinel */
};
@ -4223,17 +3908,6 @@ PyInit__testcapi(void)
Py_INCREF(&MethStatic_Type);
PyModule_AddObject(m, "MethStatic", (PyObject *)&MethStatic_Type);
PyObject *ObjExtraData_Type = PyType_FromModuleAndSpec(
m, &ObjExtraData_TypeSpec, NULL);
if (ObjExtraData_Type == 0) {
return NULL;
}
int ret = PyModule_AddType(m, (PyTypeObject*)ObjExtraData_Type);
Py_DECREF(ObjExtraData_Type);
if (ret < 0) {
return NULL;
}
PyModule_AddObject(m, "CHAR_MAX", PyLong_FromLong(CHAR_MAX));
PyModule_AddObject(m, "CHAR_MIN", PyLong_FromLong(CHAR_MIN));
PyModule_AddObject(m, "UCHAR_MAX", PyLong_FromLong(UCHAR_MAX));
@ -4327,6 +4001,9 @@ PyInit__testcapi(void)
if (_PyTestCapi_Init_Immortal(m) < 0) {
return NULL;
}
if (_PyTestCapi_Init_GC(m) < 0) {
return NULL;
}
#ifndef LIMITED_API_AVAILABLE
PyModule_AddObjectRef(m, "LIMITED_API_AVAILABLE", Py_False);

1
PCbuild/_testcapi.vcxproj
View file

@ -113,6 +113,7 @@
<ClCompile Include="..\Modules\_testcapi\buffer.c" />
<ClCompile Include="..\Modules\_testcapi\pyos.c" />
<ClCompile Include="..\Modules\_testcapi\immortal.c" />
<ClCompile Include="..\Modules\_testcapi\gc.c" />
</ItemGroup>
<ItemGroup>
<ResourceCompile Include="..\PC\python_nt.rc" />

3
PCbuild/_testcapi.vcxproj.filters
View file

@ -66,6 +66,9 @@
<ClCompile Include="..\Modules\_testcapi\pyos.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="..\Modules\_testcapi\gc.c">
<Filter>Source Files</Filter>
</ClCompile>
</ItemGroup>
<ItemGroup>
<ResourceCompile Include="..\PC\python_nt.rc">