Lines Matching refs:keys
852 keys = [Unorderable() for i in range(n)]
853 random.shuffle(keys)
854 skeys = sorted(keys, key=id)
857 self.assertEqual(clean(pprint.pformat(set(keys))),
859 self.assertEqual(clean(pprint.pformat(frozenset(keys))),
861 self.assertEqual(clean(pprint.pformat(dict.fromkeys(keys))),
864 # Issue 10017: TypeError on user-defined types as dict keys.
868 # Issue 14998: TypeError on tuples with NoneTypes as dict keys.
869 keys = [(1,), (None,)]
870 self.assertEqual(pprint.pformat(dict.fromkeys(keys, 0)),
871 '{%r: 0, %r: 0}' % tuple(sorted(keys, key=id)))