From: Nikita Sobolev <mail@sobolevn.me>
Date: Thu, 12 Jan 2023 11:24:09 +0000 (+0300)
Subject: [3.11] gh-100931: Test all `pickle` protocols in `test_slice` (GH-100932). (GH-100979)
X-Git-Tag: v3.11.2~71
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=cb6ff54b01118e01c26758d2f57cf6da60277bd4;p=thirdparty%2FPython%2Fcpython.git

[3.11] gh-100931: Test all `pickle` protocols in `test_slice` (GH-100932). (GH-100979)



(cherry picked from commit 8795ad1bd0d6ee031543fcaf5a86a60b37950714)

Co-authored-by: Nikita Sobolev <mail@sobolevn.me>

Automerge-Triggered-By: GH:AlexWaygood
---

diff --git a/Lib/test/test_slice.py b/Lib/test/test_slice.py
index 584e5c7f17c2..03fde3275e14 100644
--- a/Lib/test/test_slice.py
+++ b/Lib/test/test_slice.py
@@ -236,8 +236,10 @@ class SliceTest(unittest.TestCase):
         self.assertEqual(tmp, [(slice(1, 2), 42)])
 
     def test_pickle(self):
+        import pickle
+
         s = slice(10, 20, 3)
-        for protocol in (0,1,2):
+        for protocol in range(pickle.HIGHEST_PROTOCOL + 1):
             t = loads(dumps(s, protocol))
             self.assertEqual(s, t)
             self.assertEqual(s.indices(15), t.indices(15))