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C API tests: use special markers to test that output parameters were set (GH-109014)

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Serhiy Storchaka 2023-09-06 22:02:01 +03:00 • committed by GitHub
parent db1ee6a19a
commit bf414b7fcb
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7 changed files with 60 additions and 30 deletions
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38
Modules/_testcapi/unicode.c
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@ -490,7 +490,7 @@ static PyObject *
unicode_aswidecharstring(PyObject *self, PyObject *args)
{
PyObject *unicode, *result;
Py_ssize_t size = 100;
Py_ssize_t size = UNINITIALIZED_SIZE;
wchar_t *buffer;
if (!PyArg_ParseTuple(args, "O", &unicode))
@ -498,8 +498,10 @@ unicode_aswidecharstring(PyObject *self, PyObject *args)
NULLABLE(unicode);
buffer = PyUnicode_AsWideCharString(unicode, &size);
if (buffer == NULL)
if (buffer == NULL) {
assert(size == UNINITIALIZED_SIZE);
return NULL;
}
result = PyUnicode_FromWideChar(buffer, size + 1);
PyMem_Free(buffer);
@ -624,15 +626,17 @@ unicode_asutf8andsize(PyObject *self, PyObject *args)
PyObject *unicode;
Py_ssize_t buflen;
const char *s;
Py_ssize_t size = -100;
Py_ssize_t size = UNINITIALIZED_SIZE;
if (!PyArg_ParseTuple(args, "On", &unicode, &buflen))
return NULL;
NULLABLE(unicode);
s = PyUnicode_AsUTF8AndSize(unicode, &size);
if (s == NULL)
if (s == NULL) {
assert(size == UNINITIALIZED_SIZE);
return NULL;
}
return Py_BuildValue("(y#n)", s, buflen, size);
}
@ -726,7 +730,7 @@ unicode_decodeutf7stateful(PyObject *self, PyObject *args)
const char *data;
Py_ssize_t size;
const char *errors = NULL;
Py_ssize_t consumed;
Py_ssize_t consumed = UNINITIALIZED_SIZE;
PyObject *result;
if (!PyArg_ParseTuple(args, "y#|z", &data, &size, &errors))
@ -734,6 +738,7 @@ unicode_decodeutf7stateful(PyObject *self, PyObject *args)
result = PyUnicode_DecodeUTF7Stateful(data, size, errors, &consumed);
if (!result) {
assert(consumed == UNINITIALIZED_SIZE);
return NULL;
}
return Py_BuildValue("(Nn)", result, consumed);
@ -760,7 +765,7 @@ unicode_decodeutf8stateful(PyObject *self, PyObject *args)
const char *data;
Py_ssize_t size;
const char *errors = NULL;
Py_ssize_t consumed = 123456789;
Py_ssize_t consumed = UNINITIALIZED_SIZE;
PyObject *result;
if (!PyArg_ParseTuple(args, "y#|z", &data, &size, &errors))
@ -768,6 +773,7 @@ unicode_decodeutf8stateful(PyObject *self, PyObject *args)
result = PyUnicode_DecodeUTF8Stateful(data, size, errors, &consumed);
if (!result) {
assert(consumed == UNINITIALIZED_SIZE);
return NULL;
}
return Py_BuildValue("(Nn)", result, consumed);
@ -788,7 +794,7 @@ unicode_decodeutf32(PyObject *self, PyObject *args)
const char *data;
Py_ssize_t size;
const char *errors = NULL;
int byteorder;
int byteorder = UNINITIALIZED_INT;
PyObject *result;
if (!PyArg_ParseTuple(args, "iy#|z", &byteorder, &data, &size, &errors))
@ -808,8 +814,8 @@ unicode_decodeutf32stateful(PyObject *self, PyObject *args)
const char *data;
Py_ssize_t size;
const char *errors = NULL;
int byteorder;
Py_ssize_t consumed;
int byteorder = UNINITIALIZED_INT;
Py_ssize_t consumed = UNINITIALIZED_SIZE;
PyObject *result;
if (!PyArg_ParseTuple(args, "iy#|z", &byteorder, &data, &size, &errors))
@ -817,6 +823,7 @@ unicode_decodeutf32stateful(PyObject *self, PyObject *args)
result = PyUnicode_DecodeUTF32Stateful(data, size, errors, &byteorder, &consumed);
if (!result) {
assert(consumed == UNINITIALIZED_SIZE);
return NULL;
}
return Py_BuildValue("(iNn)", byteorder, result, consumed);
@ -837,7 +844,7 @@ unicode_decodeutf16(PyObject *self, PyObject *args)
const char *data;
Py_ssize_t size;
const char *errors = NULL;
int byteorder = 0;
int byteorder = UNINITIALIZED_INT;
PyObject *result;
if (!PyArg_ParseTuple(args, "iy#|z", &byteorder, &data, &size, &errors))
@ -857,8 +864,8 @@ unicode_decodeutf16stateful(PyObject *self, PyObject *args)
const char *data;
Py_ssize_t size;
const char *errors = NULL;
int byteorder;
Py_ssize_t consumed;
int byteorder = UNINITIALIZED_INT;
Py_ssize_t consumed = UNINITIALIZED_SIZE;
PyObject *result;
if (!PyArg_ParseTuple(args, "iy#|z", &byteorder, &data, &size, &errors))
@ -866,6 +873,7 @@ unicode_decodeutf16stateful(PyObject *self, PyObject *args)
result = PyUnicode_DecodeUTF16Stateful(data, size, errors, &byteorder, &consumed);
if (!result) {
assert(consumed == UNINITIALIZED_SIZE);
return NULL;
}
return Py_BuildValue("(iNn)", byteorder, result, consumed);
@ -1019,7 +1027,7 @@ unicode_decodembcsstateful(PyObject *self, PyObject *args)
const char *data;
Py_ssize_t size;
const char *errors = NULL;
Py_ssize_t consumed;
Py_ssize_t consumed = UNINITIALIZED_SIZE;
PyObject *result;
if (!PyArg_ParseTuple(args, "y#|z", &data, &size, &errors))
@ -1027,6 +1035,7 @@ unicode_decodembcsstateful(PyObject *self, PyObject *args)
result = PyUnicode_DecodeMBCSStateful(data, size, errors, &consumed);
if (!result) {
assert(consumed == UNINITIALIZED_SIZE);
return NULL;
}
return Py_BuildValue("(Nn)", result, consumed);
@ -1040,7 +1049,7 @@ unicode_decodecodepagestateful(PyObject *self, PyObject *args)
const char *data;
Py_ssize_t size;
const char *errors = NULL;
Py_ssize_t consumed;
Py_ssize_t consumed = UNINITIALIZED_SIZE;
PyObject *result;
if (!PyArg_ParseTuple(args, "iy#|z", &code_page, &data, &size, &errors))
@ -1048,6 +1057,7 @@ unicode_decodecodepagestateful(PyObject *self, PyObject *args)
result = PyUnicode_DecodeCodePageStateful(code_page, data, size, errors, &consumed);
if (!result) {
assert(consumed == UNINITIALIZED_SIZE);
return NULL;
}
return Py_BuildValue("(Nn)", result, consumed);