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| author | Sergey B Kirpichev <2155800+skirpichev@users.noreply.github.com> | 2021-05-17 07:20:02 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-05-17 07:20:02 (GMT) |
| commit | b102dd598dd2666b72e93ae53ae813d1e88f186c (patch) | |
| tree | 06d92560ced1302efbd45e4317fc90282aa8905f /Lib/test/test_fractions.py | |
| parent | b3f65e819f552561294a66e350a9f5a3131f7df2 (diff) | |
| download | cpython-b102dd598dd2666b72e93ae53ae813d1e88f186c.zip cpython-b102dd598dd2666b72e93ae53ae813d1e88f186c.tar.gz cpython-b102dd598dd2666b72e93ae53ae813d1e88f186c.tar.bz2 | |
bpo-44154: optimize Fraction pickling (GH-26186)
Diffstat (limited to 'Lib/test/test_fractions.py')
| -rw-r--r-- | Lib/test/test_fractions.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Lib/test/test_fractions.py b/Lib/test/test_fractions.py index b925525..949ddd9 100644 --- a/Lib/test/test_fractions.py +++ b/Lib/test/test_fractions.py @@ -10,6 +10,7 @@ import functools import sys import unittest from copy import copy, deepcopy +import pickle from pickle import dumps, loads F = fractions.Fraction @@ -691,7 +692,8 @@ class FractionTest(unittest.TestCase): def test_copy_deepcopy_pickle(self): r = F(13, 7) dr = DummyFraction(13, 7) - self.assertEqual(r, loads(dumps(r))) + for proto in range(0, pickle.HIGHEST_PROTOCOL + 1): + self.assertEqual(r, loads(dumps(r, proto))) self.assertEqual(id(r), id(copy(r))) self.assertEqual(id(r), id(deepcopy(r))) self.assertNotEqual(id(dr), id(copy(dr))) |