https://github.com/python/cpython/commit/f67dede25308a191a4c4744ea134bd5401455f49
commit: f67dede25308a191a4c4744ea134bd5401455f49
branch: 3.13
author: Miss Islington (bot) <31488909+miss-isling...@users.noreply.github.com>
committer: serhiy-storchaka <storch...@gmail.com>
date: 2025-06-02T20:49:32Z
summary:
[3.13] gh-133454: Mark test_queue tests with many threads as bigmem (gh-134575)
(GH-135047)
50 producer and 50 consumer threads need more than 5GB of memory.
(cherry picked from commit 7a79f52d83c22f5a9787e590f267325c1175d389)
Co-authored-by: Serhiy Storchaka <storch...@gmail.com>
files:
M Lib/test/test_queue.py
diff --git a/Lib/test/test_queue.py b/Lib/test/test_queue.py
index 93cbe1fe230b4f..fb2be84f493995 100644
--- a/Lib/test/test_queue.py
+++ b/Lib/test/test_queue.py
@@ -7,7 +7,7 @@
import time
import unittest
import weakref
-from test.support import gc_collect
+from test.support import gc_collect, bigmemtest
from test.support import import_helper
from test.support import threading_helper
@@ -964,33 +964,33 @@ def test_order(self):
# One producer, one consumer => results appended in well-defined order
self.assertEqual(results, inputs)
- def test_many_threads(self):
+ @bigmemtest(size=50, memuse=100*2**20, dry_run=False)
+ def test_many_threads(self, size):
# Test multiple concurrent put() and get()
- N = 50
q = self.q
inputs = list(range(10000))
- results = self.run_threads(N, q, inputs, self.feed, self.consume)
+ results = self.run_threads(size, q, inputs, self.feed, self.consume)
# Multiple consumers without synchronization append the
# results in random order
self.assertEqual(sorted(results), inputs)
- def test_many_threads_nonblock(self):
+ @bigmemtest(size=50, memuse=100*2**20, dry_run=False)
+ def test_many_threads_nonblock(self, size):
# Test multiple concurrent put() and get(block=False)
- N = 50
q = self.q
inputs = list(range(10000))
- results = self.run_threads(N, q, inputs,
+ results = self.run_threads(size, q, inputs,
self.feed, self.consume_nonblock)
self.assertEqual(sorted(results), inputs)
- def test_many_threads_timeout(self):
+ @bigmemtest(size=50, memuse=100*2**20, dry_run=False)
+ def test_many_threads_timeout(self, size):
# Test multiple concurrent put() and get(timeout=...)
- N = 50
q = self.q
inputs = list(range(1000))
- results = self.run_threads(N, q, inputs,
+ results = self.run_threads(size, q, inputs,
self.feed, self.consume_timeout)
self.assertEqual(sorted(results), inputs)
_______________________________________________
Python-checkins mailing list -- python-checkins@python.org
To unsubscribe send an email to python-checkins-le...@python.org
https://mail.python.org/mailman3//lists/python-checkins.python.org
Member address: arch...@mail-archive.com
