def test__add_callback_cancelled_handle(self):
h = events.Handle(lambda: False, ())
h.cancel()
self.loop._add_callback(h)
self.assertFalse(self.loop._scheduled)
self.assertFalse(self.loop._ready)
def test_handle_signal_cancelled_handler(self):
h = events.Handle(unittest.mock.Mock(), ())
h.cancel()
self.loop._signal_handlers[signal.NSIG + 1] = h
self.loop.remove_signal_handler = unittest.mock.Mock()
self.loop._handle_signal(signal.NSIG + 1, ())
self.loop.remove_signal_handler.assert_called_with(signal.NSIG + 1)
def test_run_once_in_executor_handle(self):
def cb():
pass
self.assertRaises(AssertionError, self.loop.run_in_executor, None,
events.Handle(cb, ()), ('', ))
self.assertRaises(AssertionError, self.loop.run_in_executor, None,
events.TimerHandle(10, cb, ()))
def test_run_once_in_executor_cancelled(self):
def cb():
pass
h = events.Handle(cb, ())
h.cancel()
f = self.loop.run_in_executor(None, h)
self.assertIsInstance(f, futures.Future)
self.assertTrue(f.done())
self.assertIsNone(f.result())
def test_run_once_in_executor_plain(self):
def cb():
pass
h = events.Handle(cb, ())
f = futures.Future(loop=self.loop)
executor = unittest.mock.Mock()
executor.submit.return_value = f
self.loop.set_default_executor(executor)
res = self.loop.run_in_executor(None, h)
self.assertIs(f, res)
executor = unittest.mock.Mock()
executor.submit.return_value = f
res = self.loop.run_in_executor(executor, h)
self.assertIs(f, res)
self.assertTrue(executor.submit.called)
f.cancel() # Don't complain about abandoned Future.
def test__add_callback_handle(self):
h = events.Handle(lambda: False, ())
self.loop._add_callback(h)
self.assertFalse(self.loop._scheduled)
self.assertIn(h, self.loop._ready)
