def test_basic_failure(self):
flow = lf.Flow("test")
flow.add(test_utils.TaskWithFailure("test-1"))
e = self._make_engine(flow)
log, handler = self._make_logger()
with logging_listeners.LoggingListener(e, log=log):
self.assertRaises(RuntimeError, e.run)
self.assertGreater(0, handler.counts[logging.DEBUG])
for levelno in _LOG_LEVELS - set([logging.DEBUG]):
self.assertEqual(0, handler.counts[levelno])
self.assertEqual(1, len(handler.exc_infos))
def test_execution_failure_pipeline(self):
task_classes = [
test_utils.TaskWithFailure,
]
executor, server = self._start_components(task_classes)
t = test_utils.TaskWithFailure()
f = executor.execute_task(t, uuidutils.generate_uuid(), {})
executor.wait_for_any([f])
_t2, _action, result = f.result()
self.assertIsInstance(result, misc.Failure)
self.assertEqual(RuntimeError, result.check(RuntimeError))
def test_execution_failure_pipeline(self):
task_classes = [
test_utils.TaskWithFailure,
]
executor, server = self._start_components(task_classes)
t = test_utils.TaskWithFailure()
progress_callback = lambda *args, **kwargs: None
f = executor.execute_task(t,
uuidutils.generate_uuid(), {},
progress_callback=progress_callback)
waiters.wait_for_any([f])
action, result = f.result()
self.assertIsInstance(result, failure.Failure)
self.assertEqual(RuntimeError, result.check(RuntimeError))
self.assertEqual(base_executor.EXECUTED, action)
def test_process_request_task_failure(self, to_mock):
failure_dict = {
'failure': 'failure',
}
to_mock.return_value = failure_dict
request = self.make_request(task=utils.TaskWithFailure(), arguments={})
# create server and process request
s = self.server(reset_master_mock=True)
s._process_request(request, self.message_mock)
# check calls
master_mock_calls = [
mock.call.Response(pr.RUNNING),
mock.call.proxy.publish(self.response_inst_mock, self.reply_to,
correlation_id=self.task_uuid),
mock.call.Response(pr.FAILURE, result=failure_dict),
mock.call.proxy.publish(self.response_inst_mock,
self.reply_to,
correlation_id=self.task_uuid)
]
self.assertEqual(self.master_mock.mock_calls, master_mock_calls)
