bpo-37685: Use singletons ALWAYS_EQ and NEVER_EQ in more tests. (GH-15167)

This commit is contained in:
Serhiy Storchaka 2019-08-08 08:43:18 +03:00 committed by GitHub
parent 662db125cd
commit 7d44e7a456
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
9 changed files with 30 additions and 57 deletions

View file

@ -1,5 +1,6 @@
from collections import deque
import unittest
from test.support import NEVER_EQ
class base_set:
@ -69,13 +70,7 @@ class TestContains(unittest.TestCase):
# containment and equality tests involving elements that are
# not necessarily equal to themselves
class MyNonReflexive(object):
def __eq__(self, other):
return False
def __hash__(self):
return 28
values = float('nan'), 1, None, 'abc', MyNonReflexive()
values = float('nan'), 1, None, 'abc', NEVER_EQ
constructors = list, tuple, dict.fromkeys, set, frozenset, deque
for constructor in constructors:
container = constructor(values)