mirror of
https://github.com/python/cpython.git
synced 2025-07-16 15:55:18 +00:00
4b352171d2
* test_eintr: support verbose mode, don't redirect eintr_tester output into a pipe * eintr_tester: replace os.fork() with subprocess to have a cleaner child process (ex: don't inherit setitimer()) * eintr_tester: kill the process if the unit test fails * test_open/test_os_open(): write support.PIPE_MAX_SIZE bytes instead of support.PIPE_MAX_SIZE*3 bytes
30 lines
857 B
Python
30 lines
857 B
Python
import os
|
|
import signal
|
|
import subprocess
|
|
import sys
|
|
import unittest
|
|
|
|
from test import support
|
|
from test.support import script_helper
|
|
|
|
|
|
@unittest.skipUnless(os.name == "posix", "only supported on Unix")
|
|
class EINTRTests(unittest.TestCase):
|
|
|
|
@unittest.skipUnless(hasattr(signal, "setitimer"), "requires setitimer()")
|
|
def test_all(self):
|
|
# Run the tester in a sub-process, to make sure there is only one
|
|
# thread (for reliable signal delivery).
|
|
tester = support.findfile("eintr_tester.py", subdir="eintrdata")
|
|
|
|
if support.verbose:
|
|
args = [sys.executable, tester]
|
|
with subprocess.Popen(args) as proc:
|
|
exitcode = proc.wait()
|
|
self.assertEqual(exitcode, 0)
|
|
else:
|
|
script_helper.assert_python_ok(tester)
|
|
|
|
|
|
if __name__ == "__main__":
|
|
unittest.main()
|