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authorAlexander Belopolsky <alexander.belopolsky@gmail.com>2011-04-05 20:07:38 -0400
committerAlexander Belopolsky <alexander.belopolsky@gmail.com>2011-04-05 20:07:38 -0400
commitb6f5ec737008f5c739ba3c667e1ae01b8625488b (patch)
treec42061761133138a6e7b2a0d00d5eb50a3ab52c3 /Lib/test/datetimetester.py
parent04026cf56c32e89e4af4da6ac6068c6e5dd3c098 (diff)
downloadcpython-git-b6f5ec737008f5c739ba3c667e1ae01b8625488b.tar.gz
Issue #11576: Fixed timedelta subtraction glitch on big timedelta values
Diffstat (limited to 'Lib/test/datetimetester.py')
-rw-r--r--Lib/test/datetimetester.py6
1 files changed, 6 insertions, 0 deletions
diff --git a/Lib/test/datetimetester.py b/Lib/test/datetimetester.py
index e9ceee6d96..38f3b8f19b 100644
--- a/Lib/test/datetimetester.py
+++ b/Lib/test/datetimetester.py
@@ -383,6 +383,12 @@ class TestTimeDelta(HarmlessMixedComparison, unittest.TestCase):
for i in range(-10, 10):
eq((i*us/-3)//us, round(i/-3))
+ # Issue #11576
+ eq(td(999999999, 86399, 999999) - td(999999999, 86399, 999998),
+ td(0, 0, 1))
+ eq(td(999999999, 1, 1) - td(999999999, 1, 0),
+ td(0, 0, 1))
+
def test_disallowed_computations(self):
a = timedelta(42)