Commit f675afa1 authored by darkryder's avatar darkryder Committed by Tim Graham
Browse files

Fixed #25093 -- Added utils.datastructures.OrderedSet.__len__()

parent 11e6bf9b

django/utils/datastructures.py

+3 −0
Original line number Diff line number Diff line
@@ -37,6 +37,9 @@ class OrderedSet(object): 
    def __nonzero__(self):      # Python 2 compatibility

        return type(self).__bool__(self)



    def __len__(self):

        return len(self.dict)





class MultiValueDictKeyError(KeyError):

    pass

tests/utils_tests/test_datastructures.py

+8 −0
Original line number Diff line number Diff line
@@ -21,6 +21,14 @@ class OrderedSetTests(SimpleTestCase): 
        s.add(1)

        self.assertTrue(s)



    def test_len(self):

        s = OrderedSet()

        self.assertEqual(len(s), 0)

        s.add(1)

        s.add(2)

        s.add(2)

        self.assertEqual(len(s), 2)





class MultiValueDictTests(SimpleTestCase):