From 2e5aa444d140a9f2bc858e493ff85ced589f1a58 Mon Sep 17 00:00:00 2001 From: Diego Lima Date: Sat, 6 Mar 2021 17:41:24 -0300 Subject: Fixed #32517 -- Made OrderedSet reversible. Refs #32516. --- tests/utils_tests/test_datastructures.py | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'tests/utils_tests/test_datastructures.py') diff --git a/tests/utils_tests/test_datastructures.py b/tests/utils_tests/test_datastructures.py index 45d172f984..465f1864dd 100644 --- a/tests/utils_tests/test_datastructures.py +++ b/tests/utils_tests/test_datastructures.py @@ -1,7 +1,7 @@ """ Tests for stuff in django.utils.datastructures. """ - +import collections.abc import copy import pickle @@ -34,6 +34,11 @@ class OrderedSetTests(SimpleTestCase): s.discard(2) self.assertEqual(len(s), 1) + def test_reversed(self): + s = reversed(OrderedSet([1, 2, 3])) + self.assertIsInstance(s, collections.abc.Iterator) + self.assertEqual(list(s), [3, 2, 1]) + def test_contains(self): s = OrderedSet() self.assertEqual(len(s), 0) -- cgit v1.2.1