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| author | Victor Stinner <vstinner@python.org> | 2024-03-21 22:17:09 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-03-21 22:17:09 (GMT) |
| commit | 50f9b0b1e0fb181875751cef951351ed007b6397 (patch) | |
| tree | bf359d7f43e6f9acec82fef3b74f4e43275ee502 | |
| parent | 0907871d43bffb613cbd560224e1a9db13d06c06 (diff) | |
| download | cpython-50f9b0b1e0fb181875751cef951351ed007b6397.zip cpython-50f9b0b1e0fb181875751cef951351ed007b6397.tar.gz cpython-50f9b0b1e0fb181875751cef951351ed007b6397.tar.bz2 | |
gh-117061: Fix test_posix.test_sched_setaffinity() on RHEL9 (#117126)
On RHEL9, sched_setaffinity(0, []) does not fail.
| -rw-r--r-- | Lib/test/test_posix.py | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/Lib/test/test_posix.py b/Lib/test/test_posix.py index 2706d5e..1d22869 100644 --- a/Lib/test/test_posix.py +++ b/Lib/test/test_posix.py @@ -1335,12 +1335,21 @@ class PosixTester(unittest.TestCase): def test_sched_setaffinity(self): mask = posix.sched_getaffinity(0) self.addCleanup(posix.sched_setaffinity, 0, list(mask)) + if len(mask) > 1: # Empty masks are forbidden mask.pop() posix.sched_setaffinity(0, mask) self.assertEqual(posix.sched_getaffinity(0), mask) - self.assertRaises(OSError, posix.sched_setaffinity, 0, []) + + try: + posix.sched_setaffinity(0, []) + # gh-117061: On RHEL9, sched_setaffinity(0, []) does not fail + except OSError: + # sched_setaffinity() manual page documents EINVAL error + # when the mask is empty. + pass + self.assertRaises(ValueError, posix.sched_setaffinity, 0, [-10]) self.assertRaises(ValueError, posix.sched_setaffinity, 0, map(int, "0X")) self.assertRaises(OverflowError, posix.sched_setaffinity, 0, [1<<128]) |