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Issue #22117, issue #23485: Fix _PyTime_AsMilliseconds() and

Browse source 
_PyTime_AsMicroseconds() rounding.

Add also unit tests.
This commit is contained in:
Victor Stinner 2015-04-01 17:47:07 +02:00
parent 067bbba7a4
commit 62d1c70eff
3 changed files with 123 additions and 17 deletions
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38
Modules/_testcapimodule.c
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@ -3452,6 +3452,42 @@ test_PyTime_AsTimespec(PyObject *self, PyObject *args)
}
#endif
static PyObject *
test_PyTime_AsMilliseconds(PyObject *self, PyObject *args)
{
PY_LONG_LONG ns;
int round;
_PyTime_t t, ms;
if (!PyArg_ParseTuple(args, "Li", &ns, &round))
return NULL;
if (check_time_rounding(round) < 0)
return NULL;
t = _PyTime_FromNanoseconds(ns);
ms = _PyTime_AsMilliseconds(t, round);
/* This conversion rely on the fact that _PyTime_t is a number of
nanoseconds */
return _PyTime_AsNanosecondsObject(ms);
}
static PyObject *
test_PyTime_AsMicroseconds(PyObject *self, PyObject *args)
{
PY_LONG_LONG ns;
int round;
_PyTime_t t, ms;
if (!PyArg_ParseTuple(args, "Li", &ns, &round))
return NULL;
if (check_time_rounding(round) < 0)
return NULL;
t = _PyTime_FromNanoseconds(ns);
ms = _PyTime_AsMicroseconds(t, round);
/* This conversion rely on the fact that _PyTime_t is a number of
nanoseconds */
return _PyTime_AsNanosecondsObject(ms);
}
static PyMethodDef TestMethods[] = {
{"raise_exception", raise_exception, METH_VARARGS},
@ -3621,6 +3657,8 @@ static PyMethodDef TestMethods[] = {
#ifdef HAVE_CLOCK_GETTIME
{"PyTime_AsTimespec", test_PyTime_AsTimespec, METH_VARARGS},
#endif
{"PyTime_AsMilliseconds", test_PyTime_AsMilliseconds, METH_VARARGS},
{"PyTime_AsMicroseconds", test_PyTime_AsMicroseconds, METH_VARARGS},
{NULL, NULL} /* sentinel */
};