test_orderedmap.py 文件源码

def test_iter(self):
        keys = ['first', 'middle', 'last']
        values = list(range(len(keys)))
        items = list(zip(keys, values))
        om = OrderedMap(items)

        itr = iter(om)
        self.assertEqual(sum([1 for _ in itr]), len(keys))
        self.assertRaises(StopIteration, six.next, itr)

        self.assertEqual(list(iter(om)), keys)
        self.assertEqual(list(six.iteritems(om)), items)
        self.assertEqual(list(six.itervalues(om)), values)