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| author | Alexander Belopolsky <alexander.belopolsky@gmail.com> | 2013-08-04 18:51:35 (GMT) |
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| committer | Alexander Belopolsky <alexander.belopolsky@gmail.com> | 2013-08-04 18:51:35 (GMT) |
| commit | 790d269d393fe625614db5cc8fe8ad0d4029253d (patch) | |
| tree | 98bf336596290e65a119f014c75a419143ad3744 /Lib | |
| parent | 5e5a8230c206e5762b5d4c0708189422c1b1f3b1 (diff) | |
| download | cpython-790d269d393fe625614db5cc8fe8ad0d4029253d.zip cpython-790d269d393fe625614db5cc8fe8ad0d4029253d.tar.gz cpython-790d269d393fe625614db5cc8fe8ad0d4029253d.tar.bz2 | |
Fixes #8860: Round half-microseconds to even in the timedelta constructor.
(Original patch by Mark Dickinson.)
Diffstat (limited to 'Lib')
| -rw-r--r-- | Lib/test/datetimetester.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Lib/test/datetimetester.py b/Lib/test/datetimetester.py index 931ef6f..e08b2dc 100644 --- a/Lib/test/datetimetester.py +++ b/Lib/test/datetimetester.py @@ -619,6 +619,10 @@ class TestTimeDelta(HarmlessMixedComparison, unittest.TestCase): eq(td(hours=-.2/us_per_hour), td(0)) eq(td(days=-.4/us_per_day, hours=-.2/us_per_hour), td(microseconds=-1)) + # Test for a patch in Issue 8860 + eq(td(microseconds=0.5), 0.5*td(microseconds=1.0)) + eq(td(microseconds=0.5)//td.resolution, 0.5*td.resolution//td.resolution) + def test_massive_normalization(self): td = timedelta(microseconds=-1) self.assertEqual((td.days, td.seconds, td.microseconds), |