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Issue #18923: Update subprocess to use the new selectors module.

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This commit is contained in:
Charles-François Natali 2013-11-08 19:56:59 +01:00
parent 2ce6c44ae4
commit 3a4586a9f9
2 changed files with 75 additions and 173 deletions
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10
Lib/test/test_subprocess.py
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@ -11,6 +11,7 @@ import errno
import tempfile
import time
import re
import selectors
import sysconfig
import warnings
import select
@ -2179,15 +2180,16 @@ class CommandTests(unittest.TestCase):
os.rmdir(dir)
@unittest.skipUnless(getattr(subprocess, '_has_poll', False),
"poll system call not supported")
@unittest.skipUnless(hasattr(selectors, 'PollSelector'),
"Test needs selectors.PollSelector")
class ProcessTestCaseNoPoll(ProcessTestCase):
def setUp(self):
subprocess._has_poll = False
self.orig_selector = subprocess._PopenSelector
subprocess._PopenSelector = selectors.SelectSelector
ProcessTestCase.setUp(self)
def tearDown(self):
subprocess._has_poll = True
subprocess._PopenSelector = self.orig_selector
ProcessTestCase.tearDown(self)