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Code Issues 32 Releases Wiki Activity

Regression test and patch for ticket #20924.

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This commit is contained in:
Nick Bruun
2013-08-15 20:59:58 +02:00
parent bc5716fc9c
commit b9ef96e73c
2 changed files with 21 additions and 0 deletions
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13
tests/utils_tests/test_simplelazyobject.py
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@@ -136,6 +136,9 @@ class TestUtilsSimpleLazyObject(TestCase):
self.assertEqual(lazydict['one'], 1)
lazydict['one'] = -1
self.assertEqual(lazydict['one'], -1)
self.assertTrue('one' in lazydict)
self.assertFalse('two' in lazydict)
self.assertEqual(len(lazydict), 1)
del lazydict['one']
with self.assertRaises(KeyError):
lazydict['one']
@@ -183,3 +186,13 @@ class TestUtilsSimpleLazyObject(TestCase):
# This would fail with "TypeError: expected string or Unicode object, NoneType found".
pickled = cPickle.dumps(x)
def test_list_set(self):
lazy_list = SimpleLazyObject(lambda: [1, 2, 3, 4, 5])
lazy_set = SimpleLazyObject(lambda: set([1, 2, 3, 4]))
self.assertTrue(1 in lazy_list)
self.assertTrue(1 in lazy_set)
self.assertFalse(6 in lazy_list)
self.assertFalse(6 in lazy_set)
self.assertEqual(len(lazy_list), 5)
self.assertEqual(len(lazy_set), 4)