def test_AsTimespec(self):
from _testcapi import PyTime_AsTimespec
def timespec_converter(ns):
return divmod(ns, SEC_TO_NS)
self.check_int_rounding(lambda ns, rnd: PyTime_AsTimespec(ns),
timespec_converter,
NS_TO_SEC,
value_filter=self.time_t_filter)
def test_timespec(self):
from _testcapi import PyTime_AsTimespec
for ns, ts in (
# nanoseconds
(0, (0, 0)),
(1, (0, 1)),
(-1, (-1, 999999999)),
# seconds
(2 * SEC_TO_NS, (2, 0)),
(-3 * SEC_TO_NS, (-3, 0)),
# seconds + nanoseconds
(1234567890, (1, 234567890)),
(-1234567890, (-2, 765432110)),
):
with self.subTest(nanoseconds=ns, timespec=ts):
self.assertEqual(PyTime_AsTimespec(ns), ts)