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Issue 11348: skip os.setpriority() test if current nice level is >= 19.

This commit is contained in:
Giampaolo Rodolà 2011-02-28 19:27:16 +00:00
parent 396ff06051
commit cfbcec3823
1 changed files with 7 additions and 1 deletions
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8
Lib/test/test_os.py
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@ -1274,10 +1274,16 @@ class ProgramPriorityTests(unittest.TestCase):
"""Tests for os.getpriority() and os.setpriority()."""
def test_set_get_priority(self):
base = os.getpriority(os.PRIO_PROCESS, os.getpid())
os.setpriority(os.PRIO_PROCESS, os.getpid(), base + 1)
try:
self.assertEqual(os.getpriority(os.PRIO_PROCESS, os.getpid()), base + 1)
new_prio = os.getpriority(os.PRIO_PROCESS, os.getpid())
if base >= 19 and new_prio <= 19:
raise unittest.SkipTest(
"unable to reliably test setpriority at current nice level of %s" % base)
else:
self.assertEqual(new_prio, base + 1)
finally:
try:
os.setpriority(os.PRIO_PROCESS, os.getpid(), base)