def test_process_external(find_event):
core.cleanup_handlers()
handler = Mock()
eventlib.external_handler('app.Event')(handler)
data = {'file': '/etc/passwd', 'server': 'yipster'}
core.process_external('app.Event', data)
handler.assert_called_once_with(data)
def test_process_external(find_event):
core.cleanup_handlers()
handler = Mock()
eventlib.external_handler('app.Event')(handler)
data = {'file': '/etc/passwd', 'server': 'yipster'}
core.process_external('app.Event', data)
handler.assert_called_once_with(data)
def listen_for_events():
"""Pubsub event listener
Listen for events in the pubsub bus and calls the process function
when somebody comes to play.
"""
import_event_modules()
conn = redis_connection.get_connection()
pubsub = conn.pubsub()
pubsub.subscribe("eventlib")
for message in pubsub.listen():
if message['type'] != 'message':
continue
data = loads(message["data"])
if 'name' in data:
event_name = data.pop('name')
process_external(event_name, data)
def test_process_external_fails_gracefully(settings, logger, find_event):
core.cleanup_handlers()
settings.DEBUG = False
handler_fail = Mock()
handler_fail.side_effect = ValueError('P0wned!!!')
eventlib.external_handler('myapp.CoolEvent')(handler_fail)
handler = Mock()
eventlib.external_handler('myapp.CoolEvent')(handler)
data = {'a': 1}
event = 'myapp.CoolEvent'
core.process_external(event, data)
logger.warning.assert_called_once_with(
'One of the handlers for the event "myapp.CoolEvent" has '
'failed with the following exception: P0wned!!!')
handler.assert_called_once_with(data)
def test_process_external_fails_gracefully(settings, logger, find_event):
core.cleanup_handlers()
settings.DEBUG = False
handler_fail = Mock()
handler_fail.side_effect = ValueError('P0wned!!!')
eventlib.external_handler('myapp.CoolEvent')(handler_fail)
handler = Mock()
eventlib.external_handler('myapp.CoolEvent')(handler)
data = {'a': 1}
event = 'myapp.CoolEvent'
core.process_external(event, data)
logger.warning.assert_called_once_with(
'One of the handlers for the event "myapp.CoolEvent" has '
'failed with the following exception: P0wned!!!')
handler.assert_called_once_with(data)