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bpo-35363: test_eintr runs eintr_tester.py in verbose mode (GH-10965) 

Moreover, "python3 -m test test_eintr -v" now avoids redirecting
stdout/stderr to a pipe, the child process inherits stdout/stderr
from the parent.
This commit is contained in:
Victor Stinner 2018-12-06 00:18:30 +01:00 committed by GitHub
parent 848acf7249
commit aa8ae904ad
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1 changed files with 15 additions and 1 deletions
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16
Lib/test/test_eintr.py
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@ -1,5 +1,7 @@
import os import os
import signal import signal
import subprocess
import sys
import unittest import unittest
from test import support from test import support
@ -15,7 +17,19 @@ class EINTRTests(unittest.TestCase):
# thread (for reliable signal delivery). # thread (for reliable signal delivery).
tester = support.findfile("eintr_tester.py", subdir="eintrdata") tester = support.findfile("eintr_tester.py", subdir="eintrdata")
# use -u to try to get the full output if the test hangs or crash # use -u to try to get the full output if the test hangs or crash
script_helper.assert_python_ok("-u", tester) args = ["-u", tester, "-v"]
if support.verbose:
print()
print("--- run eintr_tester.py ---")
# In verbose mode, the child process inherit stdout and stdout,
# to see output in realtime and reduce the risk of loosing output.
args = [sys.executable, "-E", "-X", "faulthandler", *args]
proc = subprocess.run(args)
print(f"--- eintr_tester.py completed: exit code {proc.returncode} ---")
if proc.returncode:
self.fail("eintr_tester.py failed")
else:
script_helper.assert_python_ok("-u", tester, "-v")
if __name__ == "__main__": if __name__ == "__main__":