def test_time_t(self):
from _testcapi import pytime_object_to_time_t
# Conversion giving the same result for all rounding methods
for rnd in ALL_ROUNDING_METHODS:
for obj, seconds in (
# int
(-1, -1),
(0, 0),
(1, 1),
# float
(-1.0, -1),
(1.0, 1),
):
with self.subTest(obj=obj, round=rnd, seconds=seconds):
self.assertEqual(pytime_object_to_time_t(obj, rnd),
seconds)
# Conversion giving different results depending on the rounding method
FLOOR = _PyTime.ROUND_FLOOR
CEILING = _PyTime.ROUND_CEILING
HALF_UP = _PyTime.ROUND_HALF_UP
for obj, time_t, rnd in (
(-1.9, -2, FLOOR),
(-1.9, -1, CEILING),
(-1.9, -2, HALF_UP),
(1.9, 1, FLOOR),
(1.9, 2, CEILING),
(1.9, 2, HALF_UP),
# half up
(-0.999, -1, HALF_UP),
(-0.510, -1, HALF_UP),
(-0.500, -1, HALF_UP),
(-0.490, 0, HALF_UP),
( 0.490, 0, HALF_UP),
( 0.500, 1, HALF_UP),
( 0.510, 1, HALF_UP),
( 0.999, 1, HALF_UP),
):
self.assertEqual(pytime_object_to_time_t(obj, rnd), time_t)
# Test OverflowError
rnd = _PyTime.ROUND_FLOOR
for invalid in self.invalid_values:
self.assertRaises(OverflowError,
pytime_object_to_time_t, invalid, rnd)
def test_time_t(self):
from _testcapi import pytime_object_to_time_t
# Conversion giving the same result for all rounding methods
for rnd in ALL_ROUNDING_METHODS:
for obj, seconds in (
# int
(-1, -1),
(0, 0),
(1, 1),
# float
(-1.0, -1),
(1.0, 1),
):
with self.subTest(obj=obj, round=rnd, seconds=seconds):
self.assertEqual(pytime_object_to_time_t(obj, rnd),
seconds)
# Conversion giving different results depending on the rounding method
FLOOR = _PyTime.ROUND_FLOOR
CEILING = _PyTime.ROUND_CEILING
HALF_UP = _PyTime.ROUND_HALF_UP
for obj, time_t, rnd in (
(-1.9, -2, FLOOR),
(-1.9, -1, CEILING),
(-1.9, -2, HALF_UP),
(1.9, 1, FLOOR),
(1.9, 2, CEILING),
(1.9, 2, HALF_UP),
# half up
(-0.999, -1, HALF_UP),
(-0.510, -1, HALF_UP),
(-0.500, -1, HALF_UP),
(-0.490, 0, HALF_UP),
(0.490, 0, HALF_UP),
(0.500, 1, HALF_UP),
(0.510, 1, HALF_UP),
(0.999, 1, HALF_UP),
):
self.assertEqual(pytime_object_to_time_t(obj, rnd), time_t)
# Test OverflowError
rnd = _PyTime.ROUND_FLOOR
for invalid in self.invalid_values:
self.assertRaises(OverflowError, pytime_object_to_time_t, invalid,
rnd)
def test_time_t(self):
from _testcapi import pytime_object_to_time_t
for obj, time_t in ((0, 0), (-1, -1), (-1.0, -1), (-1.9, -1), (1.0, 1), (1.9, 1)):
self.assertEqual(pytime_object_to_time_t(obj), time_t)
for invalid in self.invalid_values:
self.assertRaises(OverflowError, pytime_object_to_time_t, invalid)
def test_time_t(self):
from _testcapi import pytime_object_to_time_t
# Conversion giving the same result for all rounding methods
for rnd in ALL_ROUNDING_METHODS:
for obj, time_t in (
# int
(0, 0),
(-1, -1),
# float
(1.0, 1),
(-1.0, -1),
):
self.assertEqual(pytime_object_to_time_t(obj, rnd), time_t)
# Conversion giving different results depending on the rounding method
FLOOR = _PyTime.ROUND_FLOOR
CEILING = _PyTime.ROUND_CEILING
HALF_EVEN = _PyTime.ROUND_HALF_EVEN
for obj, time_t, rnd in (
(-1.9, -2, FLOOR),
(-1.9, -2, HALF_EVEN),
(-1.9, -1, CEILING),
(1.9, 1, FLOOR),
(1.9, 2, HALF_EVEN),
(1.9, 2, CEILING),
# half even
(-1.5, -2, HALF_EVEN),
(-0.9, -1, HALF_EVEN),
(-0.5, 0, HALF_EVEN),
( 0.5, 0, HALF_EVEN),
( 0.9, 1, HALF_EVEN),
( 1.5, 2, HALF_EVEN),
):
self.assertEqual(pytime_object_to_time_t(obj, rnd), time_t)
# Test OverflowError
rnd = _PyTime.ROUND_FLOOR
for invalid in self.invalid_values:
self.assertRaises(OverflowError,
pytime_object_to_time_t, invalid, rnd)
def test_time_t(self):
from _testcapi import pytime_object_to_time_t
for obj, time_t in (
(0, 0),
(-1, -1),
(-1.0, -1),
(-1.9, -1),
(1.0, 1),
(1.9, 1),
):
self.assertEqual(pytime_object_to_time_t(obj), time_t)
for invalid in self.invalid_values:
self.assertRaises(OverflowError, pytime_object_to_time_t, invalid)
def test_time_t(self):
from _testcapi import pytime_object_to_time_t
for obj, time_t, rnd in (
# Round towards minus infinity (-inf)
(0, 0, _PyTime.ROUND_FLOOR),
(-1, -1, _PyTime.ROUND_FLOOR),
(-1.0, -1, _PyTime.ROUND_FLOOR),
(-1.9, -2, _PyTime.ROUND_FLOOR),
(1.0, 1, _PyTime.ROUND_FLOOR),
(1.9, 1, _PyTime.ROUND_FLOOR),
# Round towards infinity (+inf)
(0, 0, _PyTime.ROUND_CEILING),
(-1, -1, _PyTime.ROUND_CEILING),
(-1.0, -1, _PyTime.ROUND_CEILING),
(-1.9, -1, _PyTime.ROUND_CEILING),
(1.0, 1, _PyTime.ROUND_CEILING),
(1.9, 2, _PyTime.ROUND_CEILING),
):
self.assertEqual(pytime_object_to_time_t(obj, rnd), time_t)
rnd = _PyTime.ROUND_FLOOR
for invalid in self.invalid_values:
self.assertRaises(OverflowError, pytime_object_to_time_t, invalid,
rnd)
def test_time_t(self):
from _testcapi import pytime_object_to_time_t
for obj, time_t, rnd in (
# Round towards zero
(0, 0, _PyTime_ROUND_DOWN),
(-1, -1, _PyTime_ROUND_DOWN),
(-1.0, -1, _PyTime_ROUND_DOWN),
(-1.9, -1, _PyTime_ROUND_DOWN),
(1.0, 1, _PyTime_ROUND_DOWN),
(1.9, 1, _PyTime_ROUND_DOWN),
# Round away from zero
(0, 0, _PyTime_ROUND_UP),
(-1, -1, _PyTime_ROUND_UP),
(-1.0, -1, _PyTime_ROUND_UP),
(-1.9, -2, _PyTime_ROUND_UP),
(1.0, 1, _PyTime_ROUND_UP),
(1.9, 2, _PyTime_ROUND_UP),
):
self.assertEqual(pytime_object_to_time_t(obj, rnd), time_t)
rnd = _PyTime_ROUND_DOWN
for invalid in self.invalid_values:
self.assertRaises(OverflowError,
pytime_object_to_time_t, invalid, rnd)
def test_time_t(self):
from _testcapi import pytime_object_to_time_t
for obj, time_t, rnd in (
# Round towards minus infinity (-inf)
(0, 0, _PyTime.ROUND_FLOOR),
(-1, -1, _PyTime.ROUND_FLOOR),
(-1.0, -1, _PyTime.ROUND_FLOOR),
(-1.9, -2, _PyTime.ROUND_FLOOR),
(1.0, 1, _PyTime.ROUND_FLOOR),
(1.9, 1, _PyTime.ROUND_FLOOR),
# Round towards infinity (+inf)
(0, 0, _PyTime.ROUND_CEILING),
(-1, -1, _PyTime.ROUND_CEILING),
(-1.0, -1, _PyTime.ROUND_CEILING),
(-1.9, -1, _PyTime.ROUND_CEILING),
(1.0, 1, _PyTime.ROUND_CEILING),
(1.9, 2, _PyTime.ROUND_CEILING),
):
self.assertEqual(pytime_object_to_time_t(obj, rnd), time_t)
rnd = _PyTime.ROUND_FLOOR
for invalid in self.invalid_values:
self.assertRaises(OverflowError,
pytime_object_to_time_t, invalid, rnd)
def test_time_t(self):
from _testcapi import pytime_object_to_time_t
for obj, time_t, rnd in (
# Round towards zero
(0, 0, _PyTime.ROUND_DOWN),
(-1, -1, _PyTime.ROUND_DOWN),
(-1.0, -1, _PyTime.ROUND_DOWN),
(-1.9, -1, _PyTime.ROUND_DOWN),
(1.0, 1, _PyTime.ROUND_DOWN),
(1.9, 1, _PyTime.ROUND_DOWN),
# Round away from zero
(0, 0, _PyTime.ROUND_UP),
(-1, -1, _PyTime.ROUND_UP),
(-1.0, -1, _PyTime.ROUND_UP),
(-1.9, -2, _PyTime.ROUND_UP),
(1.0, 1, _PyTime.ROUND_UP),
(1.9, 2, _PyTime.ROUND_UP),
):
self.assertEqual(pytime_object_to_time_t(obj, rnd), time_t)
rnd = _PyTime.ROUND_DOWN
for invalid in self.invalid_values:
self.assertRaises(OverflowError, pytime_object_to_time_t, invalid,
rnd)
