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bpo-26133: Fix typos (GH-5010) (#5014)

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* Fix typos
* Change warning text
* Add test
(cherry picked from commit a8f4e15f3d)
This commit is contained in:
Miss Islington (bot) 2017-12-26 02:29:29 -08:00 • committed by Andrew Svetlov
parent d62b7412c1
commit 32518b439b
2 changed files with 19 additions and 2 deletions
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4
Lib/asyncio/unix_events.py
View file

@ -66,9 +66,9 @@ class _UnixSelectorEventLoop(selector_events.BaseSelectorEventLoop):
self.remove_signal_handler(sig) self.remove_signal_handler(sig)
else: else:
if self._signal_handlers: if self._signal_handlers:
warinigs.warn(f"Closing the loop {self!r} " warnings.warn(f"Closing the loop {self!r} "
f"on interpreter shutdown " f"on interpreter shutdown "
f"stage, signal unsubsription is disabled", f"stage, skipping signal handlers removal",
ResourceWarning, ResourceWarning,
source=self) source=self)
self._signal_handlers.clear() self._signal_handlers.clear()

17
Lib/test/test_asyncio/test_unix_events.py
View file

@ -230,6 +230,23 @@ class SelectorEventLoopSignalTests(test_utils.TestCase):
self.assertEqual(len(self.loop._signal_handlers), 0) self.assertEqual(len(self.loop._signal_handlers), 0)
m_signal.set_wakeup_fd.assert_called_once_with(-1) m_signal.set_wakeup_fd.assert_called_once_with(-1)
@mock.patch('asyncio.unix_events.sys')
@mock.patch('asyncio.unix_events.signal')
def test_close_on_finalizing(self, m_signal, m_sys):
m_signal.NSIG = signal.NSIG
self.loop.add_signal_handler(signal.SIGHUP, lambda: True)
self.assertEqual(len(self.loop._signal_handlers), 1)
m_sys.is_finalizing.return_value = True
m_signal.signal.reset_mock()
with self.assertWarnsRegex(ResourceWarning,
"skipping signal handlers removal"):
self.loop.close()
self.assertEqual(len(self.loop._signal_handlers), 0)
self.assertFalse(m_signal.signal.called)
@unittest.skipUnless(hasattr(socket, 'AF_UNIX'), @unittest.skipUnless(hasattr(socket, 'AF_UNIX'),
'UNIX Sockets are not supported') 'UNIX Sockets are not supported')