[Python-checkins] bpo-26423: Fix test_descr.test_wrap_lenfunc_bad_cast() on 32-bit Windows (GH-13629)

[Victor Stinner]

https://github.com/python/cpython/commit/aaed2c332ae8370e5e87d09c43ef7a39c2abf68d
commit: aaed2c332ae8370e5e87d09c43ef7a39c2abf68d
branch: 2.7
author: Victor Stinner <vstinner at redhat.com>
committer: GitHub <noreply at github.com>
date: 2019-05-28T18:15:30+02:00
summary:

bpo-26423: Fix test_descr.test_wrap_lenfunc_bad_cast() on 32-bit Windows (GH-13629)

Skip the test if xrange(sys.maxsize) raises an OverflowError.

files:
M Lib/test/test_descr.py

diff --git a/Lib/test/test_descr.py b/Lib/test/test_descr.py
index 9b8b8a4b33fa..dc75a215f0c9 100644
--- a/Lib/test/test_descr.py
+++ b/Lib/test/test_descr.py
@@ -404,7 +404,11 @@ def foo(self): return 1
         self.assertEqual(a.getstate(), 100)
 
     def test_wrap_lenfunc_bad_cast(self):
-        self.assertEqual(xrange(sys.maxsize).__len__(), sys.maxsize)
+        try:
+            large_range = xrange(sys.maxsize)
+        except OverflowError as exc:
+            self.skipTest("xrange(sys.maxsize) failed with: %s" % exc)
+        self.assertEqual(large_range.__len__(), sys.maxsize)
 
 
 class ClassPropertiesAndMethods(unittest.TestCase):