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[3.12] gh-110335: asyncio test_unix_events cleans multiprocessing (GH-110336) (#110338)

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gh-110335: asyncio test_unix_events cleans multiprocessing (GH-110336)

test_unix_events tests using the multiprocessing module now call
multiprocessing.util._cleanup_tests().
(cherry picked from commit 1337765225)

Co-authored-by: Victor Stinner <vstinner@python.org>
This commit is contained in:
Miss Islington (bot) 2023-10-04 03:33:14 -07:00 • committed by GitHub
parent 8939221e91
commit 1d87465005
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1 changed files with 8 additions and 0 deletions
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Lib/test/test_asyncio/test_unix_events.py
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@ -4,6 +4,7 @@ import contextlib
import errno import errno
import io import io
import multiprocessing import multiprocessing
from multiprocessing.util import _cleanup_tests as multiprocessing_cleanup_tests
import os import os
import pathlib import pathlib
import signal import signal
@ -15,6 +16,7 @@ import time
import unittest import unittest
from unittest import mock from unittest import mock
import warnings import warnings
from test import support from test import support
from test.support import os_helper from test.support import os_helper
from test.support import socket_helper from test.support import socket_helper
@ -1903,6 +1905,8 @@ class TestFork(unittest.IsolatedAsyncioTestCase):
@hashlib_helper.requires_hashdigest('md5') @hashlib_helper.requires_hashdigest('md5')
def test_fork_signal_handling(self): def test_fork_signal_handling(self):
self.addCleanup(multiprocessing_cleanup_tests)
# Sending signal to the forked process should not affect the parent # Sending signal to the forked process should not affect the parent
# process # process
ctx = multiprocessing.get_context('fork') ctx = multiprocessing.get_context('fork')
@ -1947,6 +1951,8 @@ class TestFork(unittest.IsolatedAsyncioTestCase):
@hashlib_helper.requires_hashdigest('md5') @hashlib_helper.requires_hashdigest('md5')
def test_fork_asyncio_run(self): def test_fork_asyncio_run(self):
self.addCleanup(multiprocessing_cleanup_tests)
ctx = multiprocessing.get_context('fork') ctx = multiprocessing.get_context('fork')
manager = ctx.Manager() manager = ctx.Manager()
self.addCleanup(manager.shutdown) self.addCleanup(manager.shutdown)
@ -1964,6 +1970,8 @@ class TestFork(unittest.IsolatedAsyncioTestCase):
@hashlib_helper.requires_hashdigest('md5') @hashlib_helper.requires_hashdigest('md5')
def test_fork_asyncio_subprocess(self): def test_fork_asyncio_subprocess(self):
self.addCleanup(multiprocessing_cleanup_tests)
ctx = multiprocessing.get_context('fork') ctx = multiprocessing.get_context('fork')
manager = ctx.Manager() manager = ctx.Manager()
self.addCleanup(manager.shutdown) self.addCleanup(manager.shutdown)