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bpo-34685: Skip posix_spawn scheduler tests on BSD (GH-9316) 

* Skip posix_spawn scheduler tests on BSD. We were already skyping similar tests as the behaviour can depend on the implementation in some cases.
This commit is contained in:
Pablo Galindo 2018-09-14 15:12:22 -07:00 committed by GitHub
parent 7372c3bbef
commit 3d18b50a12
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 10 additions and 6 deletions
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16
Lib/test/test_posix.py
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@ -1659,15 +1659,17 @@ class TestPosixSpawn(unittest.TestCase):
os.environ, setsigdef=[signal.NSIG, signal.NSIG+1])
@requires_sched
@unittest.skipIf(sys.platform.startswith(('freebsd', 'netbsd')),
"bpo-34685: test can fail on BSD")
def test_setscheduler_only_param(self):
policy = os.sched_getscheduler(0)
priority = os.sched_get_priority_min(policy)
code = textwrap.dedent(f"""\
import os
import os, sys
if os.sched_getscheduler(0) != {policy}:
os.exit(101)
sys.exit(101)
if os.sched_getparam(0).sched_priority != {priority}:
os.exit(102)""")
sys.exit(102)""")
pid = posix.posix_spawn(
sys.executable,
[sys.executable, '-c', code],
@ -1677,15 +1679,17 @@ class TestPosixSpawn(unittest.TestCase):
self.assertEqual(os.waitpid(pid, 0), (pid, 0))
@requires_sched
@unittest.skipIf(sys.platform.startswith(('freebsd', 'netbsd')),
"bpo-34685: test can fail on BSD")
def test_setscheduler_with_policy(self):
policy = os.sched_getscheduler(0)
priority = os.sched_get_priority_min(policy)
code = textwrap.dedent(f"""\
import os
import os, sys
if os.sched_getscheduler(0) != {policy}:
os.exit(101)
sys.exit(101)
if os.sched_getparam(0).sched_priority != {priority}:
os.exit(102)""")
sys.exit(102)""")
pid = posix.posix_spawn(
sys.executable,
[sys.executable, '-c', code],