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Diffstat (limited to 'Lib/test/test_datetime.py')
| -rw-r--r-- | Lib/test/test_datetime.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Lib/test/test_datetime.py b/Lib/test/test_datetime.py index 2528b4a029..203bea1500 100644 --- a/Lib/test/test_datetime.py +++ b/Lib/test/test_datetime.py @@ -1400,6 +1400,12 @@ class TestDateTime(TestDate): got = self.theclass.utcfromtimestamp(ts) self.verify_field_equality(expected, got) + def test_microsecond_rounding(self): + # Test whether fromtimestamp "rounds up" floats that are less + # than one microsecond smaller than an integer. + self.assertEquals(self.theclass.fromtimestamp(0.9999999), + self.theclass.fromtimestamp(1)) + def test_insane_fromtimestamp(self): # It's possible that some platform maps time_t to double, # and that this test will fail there. This test should |