cpython/Lib/test/test_eintr.py
Victor Stinner 3ca2b8fd75
bpo-42639: atexit._run_exitfuncs() uses sys.unraisablehook (GH-23779)
atexit._run_exitfuncs() now logs callback exceptions using
sys.unraisablehook, rather than logging them directly into
sys.stderr and raising the last exception.

Run GeneralTest of test_atexit in a subprocess since it calls
atexit._clear() which clears all atexit callbacks.

_PyAtExit_Fini() sets state->callbacks to NULL.
2020-12-15 17:12:02 +01:00

21 lines
584 B
Python

import os
import signal
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).
script = support.findfile("_test_eintr.py")
script_helper.run_test_script(script)
if __name__ == "__main__":
unittest.main()