[Python-checkins] Fix ResourceWarning in test.test_frame (GH-96831)
miss-islington
webhook-mailer at python.org
Fri Sep 16 20:04:04 EDT 2022
https://github.com/python/cpython/commit/d39fce0f038c02bdbb1b379df1cca8297c9c368a
commit: d39fce0f038c02bdbb1b379df1cca8297c9c368a
branch: 3.11
author: Miss Islington (bot) <31488909+miss-islington at users.noreply.github.com>
committer: miss-islington <31488909+miss-islington at users.noreply.github.com>
date: 2022-09-16T17:03:57-07:00
summary:
Fix ResourceWarning in test.test_frame (GH-96831)
(cherry picked from commit 303bd880475b510481d86a8c48b62d21d0e3bb53)
Co-authored-by: Dennis Sweeney <36520290+sweeneyde at users.noreply.github.com>
files:
M Lib/test/test_frame.py
diff --git a/Lib/test/test_frame.py b/Lib/test/test_frame.py
index 9fab17684eec..5dda2fbfac37 100644
--- a/Lib/test/test_frame.py
+++ b/Lib/test/test_frame.py
@@ -1,10 +1,12 @@
import re
import sys
+import textwrap
import types
import unittest
import weakref
from test import support
+from test.support.script_helper import assert_python_ok
class ClearTest(unittest.TestCase):
@@ -238,25 +240,26 @@ def inner():
class TestIncompleteFrameAreInvisible(unittest.TestCase):
def test_issue95818(self):
- #See GH-95818 for details
- import gc
- self.addCleanup(gc.set_threshold, *gc.get_threshold())
+ # See GH-95818 for details
+ code = textwrap.dedent(f"""
+ import gc
- gc.set_threshold(1,1,1)
- class GCHello:
- def __del__(self):
- print("Destroyed from gc")
+ gc.set_threshold(1,1,1)
+ class GCHello:
+ def __del__(self):
+ print("Destroyed from gc")
- def gen():
- yield
-
- fd = open(__file__)
- l = [fd, GCHello()]
- l.append(l)
- del fd
- del l
- gen()
+ def gen():
+ yield
+ fd = open({__file__!r})
+ l = [fd, GCHello()]
+ l.append(l)
+ del fd
+ del l
+ gen()
+ """)
+ assert_python_ok("-c", code)
if __name__ == "__main__":
unittest.main()
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