def make_observer_chain(ultimate_observer, indent):
"""
Return our feature observers wrapped our the ultimate_observer
"""
add_to_fanout(
ObserverWrapper(JSONObserverWrapper(ultimate_observer,
sort_keys=True,
indent=indent or None),
hostname=socket.gethostname()))
return throttling_wrapper(
SpecificationObserverWrapper(
PEP3101FormattingWrapper(
SystemFilterWrapper(
ErrorFormattingWrapper(cf_id_wrapper(get_fanout()))))))
def test_add_cf_id_to_cloud_feeds_events(self):
"""
CF event dictionaries have an ID added to them, non-CF events do not.
"""
obs = []
id_observer = cf_id_wrapper(obs.append)
id_observer({'cloud_feed': True, 'this': 'is a cf event'})
id_observer({'this': 'is not a cf event'})
def hex_repeat(num):
return "[a-fA-F0-9]{{{num}}}".format(num=num)
uuid_regex = "-".join([hex_repeat(i) for i in (8, 4, 4, 4, 12)])
self.assertEqual(
obs,
[{'cloud_feed': True, 'this': 'is a cf event',
'cloud_feed_id': matches(MatchesRegex(uuid_regex))},
{'this': 'is not a cf event'}])
def make_observer_chain(ultimate_observer, indent):
"""
Return our feature observers wrapped our the ultimate_observer
"""
add_to_fanout(
ObserverWrapper(
JSONObserverWrapper(
ultimate_observer,
sort_keys=True,
indent=indent or None),
hostname=socket.gethostname()))
return throttling_wrapper(
SpecificationObserverWrapper(
PEP3101FormattingWrapper(
SystemFilterWrapper(
ErrorFormattingWrapper(
cf_id_wrapper(
get_fanout()))))))
def test_add_cf_id_to_cloud_feeds_events(self):
"""
CF event dictionaries have an ID added to them, non-CF events do not.
"""
obs = []
id_observer = cf_id_wrapper(obs.append)
id_observer({'cloud_feed': True, 'this': 'is a cf event'})
id_observer({'this': 'is not a cf event'})
def hex_repeat(num):
return "[a-fA-F0-9]{{{num}}}".format(num=num)
uuid_regex = "-".join([hex_repeat(i) for i in (8, 4, 4, 4, 12)])
self.assertEqual(obs,
[{
'cloud_feed': True,
'this': 'is a cf event',
'cloud_feed_id': matches(MatchesRegex(uuid_regex))
}, {
'this': 'is not a cf event'
}])
