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| author | Victor Stinner <victor.stinner@gmail.com> | 2015-09-04 21:57:25 (GMT) |
|---|---|---|
| committer | Victor Stinner <victor.stinner@gmail.com> | 2015-09-04 21:57:25 (GMT) |
| commit | adfefa527a32e711c1bea9c1ac32c20e9cce0660 (patch) | |
| tree | 8e03b6d95d1f6f32780d8535aa5b60d411d0646f /Lib/test/test_time.py | |
| parent | 19bbb9af678040e8963edfcfdc30e9f87b106fb9 (diff) | |
| download | cpython-adfefa527a32e711c1bea9c1ac32c20e9cce0660.zip cpython-adfefa527a32e711c1bea9c1ac32c20e9cce0660.tar.gz cpython-adfefa527a32e711c1bea9c1ac32c20e9cce0660.tar.bz2 | |
Issue #23517: Fix implementation of the ROUND_HALF_UP rounding mode in
datetime.datetime.fromtimestamp() and datetime.datetime.utcfromtimestamp().
microseconds sign should be kept before rounding.
Diffstat (limited to 'Lib/test/test_time.py')
| -rw-r--r-- | Lib/test/test_time.py | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/Lib/test/test_time.py b/Lib/test/test_time.py index 590425a..75ab666 100644 --- a/Lib/test/test_time.py +++ b/Lib/test/test_time.py @@ -655,7 +655,7 @@ class TestPytime(unittest.TestCase): pytime_object_to_time_t, invalid, rnd) @support.cpython_only - def test_timespec(self): + def test_object_to_timespec(self): from _testcapi import pytime_object_to_timespec # Conversion giving the same result for all rounding methods @@ -666,7 +666,7 @@ class TestPytime(unittest.TestCase): (-1, (-1, 0)), # float - (-1.2, (-2, 800000000)), + (-1/2**7, (-1, 992187500)), (-1.0, (-1, 0)), (-1e-9, (-1, 999999999)), (1e-9, (0, 1)), @@ -693,7 +693,7 @@ class TestPytime(unittest.TestCase): (1.1234567890, (1, 123456789), FLOOR), (1.1234567899, (1, 123456789), FLOOR), - (-1.1234567890, (-2, 876543211), FLOOR), + (-1.1234567890, (-2, 876543210), FLOOR), (-1.1234567891, (-2, 876543210), FLOOR), # Round towards infinity (+inf) (1.1234567890, (1, 123456790), CEILING), @@ -1155,7 +1155,7 @@ class TestOldPyTime(unittest.TestCase): self.assertRaises(OverflowError, pytime_object_to_time_t, invalid, rnd) - def test_timeval(self): + def test_object_to_timeval(self): from _testcapi import pytime_object_to_timeval # Conversion giving the same result for all rounding methods @@ -1167,7 +1167,8 @@ class TestOldPyTime(unittest.TestCase): # float (-1.0, (-1, 0)), - (-1.2, (-2, 800000)), + (1/2**6, (0, 15625)), + (-1/2**6, (-1, 984375)), (-1e-6, (-1, 999999)), (1e-6, (0, 1)), ): @@ -1225,7 +1226,7 @@ class TestOldPyTime(unittest.TestCase): (-1.0, (-1, 0)), (-1e-9, (-1, 999999999)), (1e-9, (0, 1)), - (-1.2, (-2, 800000000)), + (-1/2**9, (-1, 998046875)), ): with self.subTest(obj=obj, round=rnd, timespec=timespec): self.assertEqual(pytime_object_to_timespec(obj, rnd), |