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Additional test for __reduce__.

This commit is contained in:
Raymond Hettinger 2009-03-03 22:50:04 +00:00
parent 89194ff280
commit b212157465
1 changed files with 8 additions and 0 deletions
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8
Lib/test/test_collections.py
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@ -728,6 +728,14 @@ class TestOrderedDict(unittest.TestCase):
# '!!python/object/apply:__main__.OrderedDict\n- - [a, 1]\n - [b, 2]\n'
self.assert_(all(type(pair)==list for pair in od.__reduce__()[1]))
def test_reduce_not_too_fat(self):
# do not save instance dictionary if not needed
pairs = [('c', 1), ('b', 2), ('a', 3), ('d', 4), ('e', 5), ('f', 6)]
od = OrderedDict(pairs)
self.assertEqual(len(od.__reduce__()), 2)
od.x = 10
self.assertEqual(len(od.__reduce__()), 3)
def test_repr(self):
od = OrderedDict([('c', 1), ('b', 2), ('a', 3), ('d', 4), ('e', 5), ('f', 6)])
self.assertEqual(repr(od),