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Diffstat (limited to 'Lib/test/test_deque.py')
| -rw-r--r-- | Lib/test/test_deque.py | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/Lib/test/test_deque.py b/Lib/test/test_deque.py index 5ecbc73c99d..0eebbff8412 100644 --- a/Lib/test/test_deque.py +++ b/Lib/test/test_deque.py @@ -508,6 +508,11 @@ class TestBasic(unittest.TestCase): for s in ('abcd', range(2000)): self.assertEqual(list(reversed(deque(s))), list(reversed(s))) + def test_reversed_new(self): + klass = type(reversed(deque())) + for s in ('abcd', range(2000)): + self.assertEqual(list(klass(deque(s))), list(reversed(s))) + def test_gc_doesnt_blowup(self): import gc # This used to assert-fail in deque_traverse() under a debug @@ -537,7 +542,7 @@ class TestBasic(unittest.TestCase): @support.cpython_only def test_sizeof(self): - BLOCKLEN = 62 + BLOCKLEN = 64 basesize = support.calcobjsize('2P4nlP') blocksize = struct.calcsize('2P%dP' % BLOCKLEN) self.assertEqual(object.__sizeof__(deque()), basesize) |