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[3.13] gh-133454: Mark test_queue tests with many threads as bigmem (gh-134575) (GH-135047)

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50 producer and 50 consumer threads need more than 5GB of memory.
(cherry picked from commit 7a79f52d83)

Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
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Miss Islington (bot) 2025-06-02 22:49:32 +02:00 • committed by GitHub
parent 7e2ebdbe9c
commit f67dede253
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1 changed files with 10 additions and 10 deletions
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20
Lib/test/test_queue.py
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@ -7,7 +7,7 @@
import time import time
import unittest import unittest
import weakref 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 import_helper
from test.support import threading_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 # One producer, one consumer => results appended in well-defined order
self.assertEqual(results, inputs) 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() # Test multiple concurrent put() and get()
N = 50
q = self.q q = self.q
inputs = list(range(10000)) 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 # Multiple consumers without synchronization append the
# results in random order # results in random order
self.assertEqual(sorted(results), inputs) 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) # Test multiple concurrent put() and get(block=False)
N = 50
q = self.q q = self.q
inputs = list(range(10000)) inputs = list(range(10000))
results = self.run_threads(N, q, inputs, results = self.run_threads(size, q, inputs,
self.feed, self.consume_nonblock) self.feed, self.consume_nonblock)
self.assertEqual(sorted(results), inputs) 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=...) # Test multiple concurrent put() and get(timeout=...)
N = 50
q = self.q q = self.q
inputs = list(range(1000)) inputs = list(range(1000))
results = self.run_threads(N, q, inputs, results = self.run_threads(size, q, inputs,
self.feed, self.consume_timeout) self.feed, self.consume_timeout)
self.assertEqual(sorted(results), inputs) self.assertEqual(sorted(results), inputs)