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Code Issues Projects Releases Packages Wiki Activity Actions 15

Have deques support high volume loads.

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This commit is contained in:
Raymond Hettinger 2004-02-06 19:04:56 +00:00
parent 1dd8309246
commit 3ba85c2e8a
3 changed files with 104 additions and 25 deletions
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12
Lib/test/test_deque.py
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@ -28,6 +28,18 @@ class TestBasic(unittest.TestCase):
self.assertEqual(right, range(150, 400))
self.assertEqual(list(d), range(50, 150))
def test_extend(self):
d = deque('a')
self.assertRaises(TypeError, d.extend, 1)
d.extend('bcd')
self.assertEqual(list(d), list('abcd'))
def test_extendleft(self):
d = deque('a')
self.assertRaises(TypeError, d.extendleft, 1)
d.extendleft('bcd')
self.assertEqual(list(d), list(reversed('abcd')))
def test_len(self):
d = deque('ab')
self.assertEqual(len(d), 2)