bpo-42639: Add script_helper.run_test_script() (GH-23777)

* Add run_test_script() function to test.support.script_helper.
* Rename Lib/test/eintrdata/eintr_tester.py to
  Lib/test/_test_eintr.py.
* test_eintr.py uses run_test_script().
This commit is contained in:
Victor Stinner 2020-12-15 16:08:16 +01:00 committed by GitHub
parent 6a02b38475
commit f7049b5fb6
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3 changed files with 34 additions and 16 deletions

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@ -15,22 +15,8 @@ class EINTRTests(unittest.TestCase):
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")
# use -u to try to get the full output if the test hangs or crash
args = ["-u", tester, "-v"]
if support.verbose:
print()
print("--- run eintr_tester.py ---", flush=True)
# In verbose mode, the child process inherit stdout and stdout,
# to see output in realtime and reduce the risk of losing output.
args = [sys.executable, "-E", "-X", "faulthandler", *args]
proc = subprocess.run(args)
print(f"--- eintr_tester.py completed: "
f"exit code {proc.returncode} ---", flush=True)
if proc.returncode:
self.fail("eintr_tester.py failed")
else:
script_helper.assert_python_ok("-u", tester, "-v")
script = support.findfile("_test_eintr.py")
script_helper.run_test_script(script)
if __name__ == "__main__":