diff options
Diffstat (limited to 'Lib/test/test_posix.py')
| -rw-r--r-- | Lib/test/test_posix.py | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/Lib/test/test_posix.py b/Lib/test/test_posix.py index 3fe791b..af64a6f 100644 --- a/Lib/test/test_posix.py +++ b/Lib/test/test_posix.py @@ -832,7 +832,7 @@ class PosixTester(unittest.TestCase): requires_sched_h = unittest.skipUnless(hasattr(posix, 'sched_yield'), "don't have scheduling support") requires_sched_affinity = unittest.skipUnless(hasattr(posix, 'cpu_set'), - "dont' have sched affinity support") + "don't have sched affinity support") @requires_sched_h def test_sched_yield(self): @@ -848,8 +848,10 @@ class PosixTester(unittest.TestCase): self.assertIsInstance(lo, int) self.assertIsInstance(hi, int) self.assertGreaterEqual(hi, lo) - self.assertRaises(OSError, posix.sched_get_priority_min, -23) - self.assertRaises(OSError, posix.sched_get_priority_max, -23) + # OSX evidently just returns 15 without checking the argument. + if sys.platform != "darwin": + self.assertRaises(OSError, posix.sched_get_priority_min, -23) + self.assertRaises(OSError, posix.sched_get_priority_max, -23) @unittest.skipUnless(hasattr(posix, 'sched_setscheduler'), "can't change scheduler") def test_get_and_set_scheduler_and_param(self): @@ -888,7 +890,14 @@ class PosixTester(unittest.TestCase): @unittest.skipUnless(hasattr(posix, "sched_rr_get_interval"), "no function") def test_sched_rr_get_interval(self): - interval = posix.sched_rr_get_interval(0) + try: + interval = posix.sched_rr_get_interval(0) + except OSError as e: + # This likely means that sched_rr_get_interval is only valid for + # processes with the SCHED_RR scheduler in effect. + if e.errno != errno.EINVAL: + raise + self.skipTest("only works on SCHED_RR processes") self.assertIsInstance(interval, float) # Reasonable constraints, I think. self.assertGreaterEqual(interval, 0.) |