mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-10-13 10:23:28 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 8

Make python version of fromtimestamp behave more like C.

Browse source
This commit is contained in:
Alexander Belopolsky 2010-07-26 02:36:41 +00:00
parent 0f0c3320ee
commit aeb039863d
2 changed files with 20 additions and 10 deletions
Download patch file Download diff file Expand all files Collapse all files

8
Lib/test/datetimetester.py
View file

@ -1728,9 +1728,15 @@ class TestDateTime(TestDate):
def test_microsecond_rounding(self):
# Test whether fromtimestamp "rounds up" floats that are less
# than one microsecond smaller than an integer.
# than 1/2 microsecond smaller than an integer.
self.assertEqual(self.theclass.fromtimestamp(0.9999999),
self.theclass.fromtimestamp(1))
self.assertEqual(self.theclass.fromtimestamp(0.99999949).microsecond,
999999)
# XXX Arguably incorrect behavior. Since round(0.6112295, 6)
# returns 0.611229, we should see 611229 us below, not 611230
self.assertEqual(self.theclass.fromtimestamp(0.6112295).microsecond,
611230)
def test_insane_fromtimestamp(self):
# It's possible that some platform maps time_t to double,