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cpython/Modules/_testlimitedcapi/pyos.c
Victor Stinner dc2d0f4654
gh-116417: Fix WASI build of _testlimitedcapi (#116974)
Use different function names between _testcapi and _testlimitedcapi
to not confuse the WASI linker.
2024-03-18 23:06:52 +01:00

61 lines
1.7 KiB
C

#include "parts.h"
static PyObject *
test_PyOS_mystrnicmp(PyObject *self, PyObject *Py_UNUSED(ignored))
{
assert(PyOS_mystrnicmp("", "", 0) == 0);
assert(PyOS_mystrnicmp("", "", 1) == 0);
assert(PyOS_mystrnicmp("insert", "ins", 3) == 0);
assert(PyOS_mystrnicmp("ins", "insert", 3) == 0);
assert(PyOS_mystrnicmp("insect", "insert", 3) == 0);
assert(PyOS_mystrnicmp("insert", "insert", 6) == 0);
assert(PyOS_mystrnicmp("Insert", "insert", 6) == 0);
assert(PyOS_mystrnicmp("INSERT", "insert", 6) == 0);
assert(PyOS_mystrnicmp("insert", "insert", 10) == 0);
assert(PyOS_mystrnicmp("invert", "insert", 6) == ('v' - 's'));
assert(PyOS_mystrnicmp("insert", "invert", 6) == ('s' - 'v'));
assert(PyOS_mystrnicmp("insert", "ins\0rt", 6) == 'e');
// GH-21845
assert(PyOS_mystrnicmp("insert\0a", "insert\0b", 8) == 0);
Py_RETURN_NONE;
}
static PyObject *
test_PyOS_mystricmp(PyObject *self, PyObject *Py_UNUSED(ignored))
{
assert(PyOS_mystricmp("", "") == 0);
assert(PyOS_mystricmp("insert", "insert") == 0);
assert(PyOS_mystricmp("Insert", "insert") == 0);
assert(PyOS_mystricmp("INSERT", "insert") == 0);
assert(PyOS_mystricmp("insert", "ins") == 'e');
assert(PyOS_mystricmp("ins", "insert") == -'e');
// GH-21845
assert(PyOS_mystricmp("insert", "ins\0rt") == 'e');
assert(PyOS_mystricmp("invert", "insert") == ('v' - 's'));
Py_RETURN_NONE;
}
static PyMethodDef test_methods[] = {
{"test_PyOS_mystrnicmp", test_PyOS_mystrnicmp, METH_NOARGS, NULL},
{"test_PyOS_mystricmp", test_PyOS_mystricmp, METH_NOARGS, NULL},
{NULL},
};
int
_PyTestLimitedCAPI_Init_PyOS(PyObject *mod)
{
if (PyModule_AddFunctions(mod, test_methods) < 0) {
return -1;
}
return 0;
}