cpython: 29e08a98281d (original) (raw)

Mercurial > cpython

changeset 70550:29e08a98281d

Issue #8407: test_signal doesn't check signal delivery order Tthe signal delivery order is not portable or reliable. [#8407]

Victor Stinner victor.stinner@haypocalc.com
date	Tue, 31 May 2011 22:31:09 +0200
parents	6fb2e5fb9082
children	549cb21a8757
files	Lib/test/test_signal.py
diffstat	1 files changed, 6 insertions(+), 5 deletions(-)[+] [-] Lib/test/test_signal.py 11

line wrap: on

line diff

--- a/Lib/test/test_signal.py +++ b/Lib/test/test_signal.py @@ -229,12 +229,13 @@ class WakeupSignalTests(unittest.TestCas def handler(self, signum, frame): pass

def check_signum(self, *signals, **kw):

def check_signum(self, *signals): data = os.read(self.read, len(signals)+1) raised = struct.unpack('%uB' % len(data), data)

   if kw.get('unordered', False):[](#l1.11)

```
       raised = set(raised)[](#l1.12)
```
```
       signals = set(signals)[](#l1.13)
```

   # We don't care of the signal delivery order (it's not portable or[](#l1.14)

```
   # reliable)[](#l1.15)
```
```
   raised = set(raised)[](#l1.16)
```

   signals = set(signals)[](#l1.17)
   self.assertEqual(raised, signals)[](#l1.18)

def test_wakeup_fd_early(self): @@ -291,7 +292,7 @@ class WakeupSignalTests(unittest.TestCas # Unblocking the 2 signals calls the C signal handler twice signal.pthread_sigmask(signal.SIG_UNBLOCK, (signum1, signum2))

   self.check_signum(signum1, signum2, unordered=True)[](#l1.25)

   self.check_signum(signum1, signum2)[](#l1.26)

def setUp(self): import fcntl