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Fixed "u#" parser marker to pass through Unicode objects as-is without

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going through the buffer interface API.

Added tests for this to the _testcapi module and updated docs.
This commit is contained in:
Marc-André Lemburg 2002-01-09 16:21:27 +00:00
parent e0b1e6af58
commit 3e3eacb5fc
4 changed files with 61 additions and 2 deletions
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50
Modules/_testcapimodule.c
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@ -307,6 +307,53 @@ test_L_code(PyObject *self, PyObject *args)
#endif /* ifdef HAVE_LONG_LONG */
#ifdef Py_USING_UNICODE
/* Test the u and u# codes for PyArg_ParseTuple. May leak memory in case
of an error.
*/
static PyObject *
test_u_code(PyObject *self, PyObject *args)
{
PyObject *tuple, *obj;
Py_UNICODE *value;
int len;
if (!PyArg_ParseTuple(args, ":test_u_code"))
return NULL;
tuple = PyTuple_New(1);
if (tuple == NULL)
return NULL;
obj = PyUnicode_Decode("test", strlen("test"),
"ascii", NULL);
if (obj == NULL)
return NULL;
PyTuple_SET_ITEM(tuple, 0, obj);
value = 0;
if (PyArg_ParseTuple(tuple, "u:test_u_code", &value) < 0)
return NULL;
if (value != PyUnicode_AS_UNICODE(obj))
return raiseTestError("test_u_code",
"u code returned wrong value for u'test'");
value = 0;
if (PyArg_ParseTuple(tuple, "u#:test_u_code", &value, &len) < 0)
return NULL;
if (value != PyUnicode_AS_UNICODE(obj) ||
len != PyUnicode_GET_SIZE(obj))
return raiseTestError("test_u_code",
"u# code returned wrong values for u'test'");
Py_DECREF(tuple);
Py_INCREF(Py_None);
return Py_None;
}
#endif
static PyObject *
raise_exception(PyObject *self, PyObject *args)
{
@ -342,6 +389,9 @@ static PyMethodDef TestMethods[] = {
#ifdef HAVE_LONG_LONG
{"test_longlong_api", test_longlong_api, METH_VARARGS},
{"test_L_code", test_L_code, METH_VARARGS},
#endif
#ifdef Py_USING_UNICODE
{"test_u_code", test_u_code, METH_VARARGS},
#endif
{NULL, NULL} /* sentinel */
};