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author | Berker Peksag <berker.peksag@gmail.com> | 2017-02-01 22:37:49 +0300 |
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committer | Berker Peksag <berker.peksag@gmail.com> | 2017-02-01 22:37:49 +0300 |
commit | a706118dafc16edfed490c53db02c08aefe7b097 (patch) | |
tree | 6416a9ea3398ea769857b79a8036f9ffe098c95e /Lib/test/list_tests.py | |
parent | 1966772d17f49c740be143d9d4622be13e850f15 (diff) | |
parent | ba5a055a00d91a449a23ae14dd468e9b769a6b74 (diff) | |
download | cpython-a706118dafc16edfed490c53db02c08aefe7b097.tar.gz |
Issue #29407: Merge from 3.5
Diffstat (limited to 'Lib/test/list_tests.py')
-rw-r--r-- | Lib/test/list_tests.py | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/Lib/test/list_tests.py b/Lib/test/list_tests.py index f20fdc0a5f..26e93687f4 100644 --- a/Lib/test/list_tests.py +++ b/Lib/test/list_tests.py @@ -266,9 +266,21 @@ class CommonTest(seq_tests.CommonTest): self.assertEqual(a, list("spameggs")) self.assertRaises(TypeError, a.extend, None) - self.assertRaises(TypeError, a.extend) + # overflow test. issue1621 + class CustomIter: + def __iter__(self): + return self + def __next__(self): + raise StopIteration + def __length_hint__(self): + return sys.maxsize + a = self.type2test([1,2,3,4]) + a.extend(CustomIter()) + self.assertEqual(a, [1,2,3,4]) + + def test_insert(self): a = self.type2test([0, 1, 2]) a.insert(0, -2) |