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Added tests for reversed iteration over SortedDict.

This commit is contained in:
Mitar 2012-10-15 12:12:10 -07:00
parent c3fabb282d
commit 2811e543c6
1 changed files with 6 additions and 0 deletions
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6
tests/regressiontests/utils/datastructures.py
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@ -128,6 +128,12 @@ class SortedDictTests(SimpleTestCase):
self.assertEqual(self.d1, {}) self.assertEqual(self.d1, {})
self.assertEqual(self.d1.keyOrder, []) self.assertEqual(self.d1.keyOrder, [])
def test_reversed(self):
self.assertEqual(list(self.d1), [7, 1, 9])
self.assertEqual(list(self.d2), [1, 9, 0, 7])
self.assertEqual(list(reversed(self.d1)), [9, 1, 7])
self.assertEqual(list(reversed(self.d2)), [7, 0, 9, 1])
def test_insert(self): def test_insert(self):
d = SortedDict() d = SortedDict()
with warnings.catch_warnings(record=True) as w: with warnings.catch_warnings(record=True) as w: