def test_object_to_timeval(self):
from _testcapi import pytime_object_to_timeval
# Conversion giving the same result for all rounding methods
for rnd in ALL_ROUNDING_METHODS:
for obj, timeval in (
# int
(0, (0, 0)),
(-1, (-1, 0)),
# float
(-1.0, (-1, 0)),
(1/2**6, (0, 15625)),
(-1/2**6, (-1, 984375)),
(-1e-6, (-1, 999999)),
(1e-6, (0, 1)),
):
with self.subTest(obj=obj, round=rnd, timeval=timeval):
self.assertEqual(pytime_object_to_timeval(obj, rnd),
timeval)
# 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, timeval, rnd in (
(-1e-7, (-1, 999999), FLOOR),
(-1e-7, (0, 0), CEILING),
(-1e-7, (0, 0), HALF_UP),
(1e-7, (0, 0), FLOOR),
(1e-7, (0, 1), CEILING),
(1e-7, (0, 0), HALF_UP),
(0.9999999, (0, 999999), FLOOR),
(0.9999999, (1, 0), CEILING),
(0.9999999, (1, 0), HALF_UP),
(-0.6e-6, (-1, 999999), HALF_UP),
# skipped, -0.5e-6 is inexact in base 2
#(-0.5e-6, (-1, 999999), HALF_UP),
(-0.4e-6, (0, 0), HALF_UP),
(0.4e-6, (0, 0), HALF_UP),
# skipped, 0.5e-6 is inexact in base 2
#(0.5e-6, (0, 1), HALF_UP),
(0.6e-6, (0, 1), HALF_UP),
):
with self.subTest(obj=obj, round=rnd, timeval=timeval):
self.assertEqual(pytime_object_to_timeval(obj, rnd), timeval)
rnd = _PyTime.ROUND_FLOOR
for invalid in self.invalid_values:
self.assertRaises(OverflowError,
pytime_object_to_timeval, invalid, rnd)
def test_timeval(self):
from _testcapi import pytime_object_to_timeval
# Conversion giving the same result for all rounding methods
for rnd in ALL_ROUNDING_METHODS:
for obj, timeval in (
# int
(0, (0, 0)),
(-1, (-1, 0)),
# float
(-1.0, (-1, 0)),
(-1.2, (-2, 800000)),
(-1e-6, (-1, 999999)),
(1e-6, (0, 1)),
):
with self.subTest(obj=obj, round=rnd, timeval=timeval):
self.assertEqual(pytime_object_to_timeval(obj, rnd),
timeval)
# 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, timeval, rnd in (
(-1e-7, (-1, 999999), FLOOR),
(-1e-7, (0, 0), CEILING),
(-1e-7, (0, 0), HALF_UP),
(1e-7, (0, 0), FLOOR),
(1e-7, (0, 1), CEILING),
(1e-7, (0, 0), HALF_UP),
(0.9999999, (0, 999999), FLOOR),
(0.9999999, (1, 0), CEILING),
(0.9999999, (1, 0), HALF_UP),
(-0.6e-6, (-1, 999999), HALF_UP),
# skipped, -0.5e-6 is inexact in base 2
#(-0.5e-6, (-1, 999999), HALF_UP),
(-0.4e-6, (0, 0), HALF_UP),
(0.4e-6, (0, 0), HALF_UP),
# skipped, 0.5e-6 is inexact in base 2
#(0.5e-6, (0, 1), HALF_UP),
(0.6e-6, (0, 1), HALF_UP),
):
with self.subTest(obj=obj, round=rnd, timeval=timeval):
self.assertEqual(pytime_object_to_timeval(obj, rnd), timeval)
rnd = _PyTime.ROUND_FLOOR
for invalid in self.invalid_values:
self.assertRaises(OverflowError, pytime_object_to_timeval, invalid,
rnd)
def test_object_to_timeval(self):
from _testcapi import pytime_object_to_timeval
self.check_int_rounding(pytime_object_to_timeval,
lambda secs: (secs, 0),
value_filter=self.time_t_filter)
self.check_float_rounding(pytime_object_to_timeval,
self.create_converter(SEC_TO_US),
value_filter=self.time_t_filter)
# test nan
for time_rnd, _ in ROUNDING_MODES:
with self.assertRaises(ValueError):
pytime_object_to_timeval(float('nan'), time_rnd)
def test_object_to_timeval(self):
from _testcapi import pytime_object_to_timeval
self.check_int_rounding(pytime_object_to_timeval,
lambda secs: (secs, 0),
value_filter=self.time_t_filter)
self.check_float_rounding(pytime_object_to_timeval,
self.create_converter(SEC_TO_US),
value_filter=self.time_t_filter)
# test nan
for time_rnd, _ in ROUNDING_MODES:
with self.assertRaises(ValueError):
pytime_object_to_timeval(float('nan'), time_rnd)
def test_timeval(self):
from _testcapi import pytime_object_to_timeval
for obj, timeval, rnd in (
# Round towards zero
(0, (0, 0), _PyTime_ROUND_DOWN),
(-1, (-1, 0), _PyTime_ROUND_DOWN),
(-1.0, (-1, 0), _PyTime_ROUND_DOWN),
(1e-6, (0, 1), _PyTime_ROUND_DOWN),
(1e-7, (0, 0), _PyTime_ROUND_DOWN),
(-1e-6, (-1, 999999), _PyTime_ROUND_DOWN),
(-1e-7, (-1, 999999), _PyTime_ROUND_DOWN),
(-1.2, (-2, 800000), _PyTime_ROUND_DOWN),
(0.9999999, (0, 999999), _PyTime_ROUND_DOWN),
(0.0000041, (0, 4), _PyTime_ROUND_DOWN),
(1.1234560, (1, 123456), _PyTime_ROUND_DOWN),
(1.1234569, (1, 123456), _PyTime_ROUND_DOWN),
(-0.0000040, (-1, 999996), _PyTime_ROUND_DOWN),
(-0.0000041, (-1, 999995), _PyTime_ROUND_DOWN),
(-1.1234560, (-2, 876544), _PyTime_ROUND_DOWN),
(-1.1234561, (-2, 876543), _PyTime_ROUND_DOWN),
# Round away from zero
(0, (0, 0), _PyTime_ROUND_UP),
(-1, (-1, 0), _PyTime_ROUND_UP),
(-1.0, (-1, 0), _PyTime_ROUND_UP),
(1e-6, (0, 1), _PyTime_ROUND_UP),
(1e-7, (0, 1), _PyTime_ROUND_UP),
(-1e-6, (-1, 999999), _PyTime_ROUND_UP),
(-1e-7, (-1, 999999), _PyTime_ROUND_UP),
(-1.2, (-2, 800000), _PyTime_ROUND_UP),
(0.9999999, (1, 0), _PyTime_ROUND_UP),
(0.0000041, (0, 5), _PyTime_ROUND_UP),
(1.1234560, (1, 123457), _PyTime_ROUND_UP),
(1.1234569, (1, 123457), _PyTime_ROUND_UP),
(-0.0000040, (-1, 999996), _PyTime_ROUND_UP),
(-0.0000041, (-1, 999995), _PyTime_ROUND_UP),
(-1.1234560, (-2, 876544), _PyTime_ROUND_UP),
(-1.1234561, (-2, 876543), _PyTime_ROUND_UP),
):
with self.subTest(obj=obj, round=rnd, timeval=timeval):
self.assertEqual(pytime_object_to_timeval(obj, rnd), timeval)
rnd = _PyTime_ROUND_DOWN
for invalid in self.invalid_values:
self.assertRaises(OverflowError,
pytime_object_to_timeval, invalid, rnd)
def test_timeval(self):
from _testcapi import pytime_object_to_timeval
for obj, timeval, rnd in (
# Round towards zero
(0, (0, 0), _PyTime_ROUND_DOWN),
(-1, (-1, 0), _PyTime_ROUND_DOWN),
(-1.0, (-1, 0), _PyTime_ROUND_DOWN),
(1e-6, (0, 1), _PyTime_ROUND_DOWN),
(1e-7, (0, 0), _PyTime_ROUND_DOWN),
(-1e-6, (-1, 999999), _PyTime_ROUND_DOWN),
(-1e-7, (-1, 999999), _PyTime_ROUND_DOWN),
(-1.2, (-2, 800000), _PyTime_ROUND_DOWN),
(0.9999999, (0, 999999), _PyTime_ROUND_DOWN),
(0.0000041, (0, 4), _PyTime_ROUND_DOWN),
(1.1234560, (1, 123456), _PyTime_ROUND_DOWN),
(1.1234569, (1, 123456), _PyTime_ROUND_DOWN),
(-0.0000040, (-1, 999996), _PyTime_ROUND_DOWN),
(-0.0000041, (-1, 999995), _PyTime_ROUND_DOWN),
(-1.1234560, (-2, 876544), _PyTime_ROUND_DOWN),
(-1.1234561, (-2, 876543), _PyTime_ROUND_DOWN),
# Round away from zero
(0, (0, 0), _PyTime_ROUND_UP),
(-1, (-1, 0), _PyTime_ROUND_UP),
(-1.0, (-1, 0), _PyTime_ROUND_UP),
(1e-6, (0, 1), _PyTime_ROUND_UP),
(1e-7, (0, 1), _PyTime_ROUND_UP),
(-1e-6, (-1, 999999), _PyTime_ROUND_UP),
(-1e-7, (-1, 999999), _PyTime_ROUND_UP),
(-1.2, (-2, 800000), _PyTime_ROUND_UP),
(0.9999999, (1, 0), _PyTime_ROUND_UP),
(0.0000041, (0, 5), _PyTime_ROUND_UP),
(1.1234560, (1, 123457), _PyTime_ROUND_UP),
(1.1234569, (1, 123457), _PyTime_ROUND_UP),
(-0.0000040, (-1, 999996), _PyTime_ROUND_UP),
(-0.0000041, (-1, 999995), _PyTime_ROUND_UP),
(-1.1234560, (-2, 876544), _PyTime_ROUND_UP),
(-1.1234561, (-2, 876543), _PyTime_ROUND_UP),
):
with self.subTest(obj=obj, round=rnd, timeval=timeval):
self.assertEqual(pytime_object_to_timeval(obj, rnd), timeval)
rnd = _PyTime_ROUND_DOWN
for invalid in self.invalid_values:
self.assertRaises(OverflowError, pytime_object_to_timeval, invalid,
rnd)
def test_timeval(self):
from _testcapi import pytime_object_to_timeval
for obj, timeval in (
(0, (0, 0)),
(-1, (-1, 0)),
(-1.0, (-1, 0)),
(1e-6, (0, 1)),
(-1e-6, (-1, 999999)),
(-1.2, (-2, 800000)),
(1.1234560, (1, 123456)),
(1.1234569, (1, 123456)),
(-1.1234560, (-2, 876544)),
(-1.1234561, (-2, 876543)),
):
self.assertEqual(pytime_object_to_timeval(obj), timeval)
for invalid in self.invalid_values:
self.assertRaises(OverflowError, pytime_object_to_timeval, invalid)
def test_timeval(self):
from _testcapi import pytime_object_to_timeval
for obj, timeval in (
(0, (0, 0)),
(-1, (-1, 0)),
(-1.0, (-1, 0)),
(1e-6, (0, 1)),
(-1e-6, (-1, 999999)),
(-1.2, (-2, 800000)),
(1.1234560, (1, 123456)),
(1.1234569, (1, 123456)),
(-1.1234560, (-2, 876544)),
(-1.1234561, (-2, 876543)),
):
self.assertEqual(pytime_object_to_timeval(obj), timeval)
for invalid in self.invalid_values:
self.assertRaises(OverflowError, pytime_object_to_timeval, invalid)