def test_pulling_from_pages(self):
'''
Tests pulling of a batch of FB events by pages -- not Event model saving
'''
page_ids = ['40796308305', # coca-cola's UID
'121994841144517', # place that will probably never have any events
'828371892334123'] # invalid fbid
# add 100 random ids to the list to ensure batch code is working well
page_ids.extend([str(random.randint(1e13,1e14)) for i in range(100)])
random.shuffle(page_ids)
mgr = EventImportManager()
pid_infos_map = mgr.pull_event_info_from_pages(page_ids)
self.assertEquals(set(pid_infos_map.keys()),set(page_ids))
# can't really assert anything about some third party page's events. be content
# with just testing that there's a few of them and the first one has some
# event-specific fields
events = pid_infos_map['40796308305']
self.assertGreater(len(events),4) # should be more than 4? why not.
# some of the queries will randomly fail. trim these out and ensure less
# than 25% of the respopnses are failures
failures = [ev for ev in events if isinstance(ev,FacebookAPIError)]
if len(failures) > .25*len(events):
self.fail('Unexpected large number of failed event pulls (%d of %d).' % (len(failures),len(events)))
for event in events:
if event not in failures:
self.assertIn('start_time',event.keys())
self.assertIn('owner',event.keys())
# this one should return an empty list
self.assertEquals(pid_infos_map['121994841144517'],[])
self.assertEquals(pid_infos_map['828371892334123'],[])
def test_import_by_pages(self):
'''Tests the importing of all events connected to a batch of pages'''
pid_expected_pairs = [ ('244531268545',True), # normal page - Altar Bar
('45577318529',True), # normal page - August Wilson Ctr
('63893177312',True), # normal page - Opus One
('121994841144517',False), # page that shouldn't have events
('9423481220941280',False), # bogus fbid
]
random.shuffle(pid_expected_pairs)
start_filter = datetime(2012,1,1)
# a lot of this will depend on live FB data. this test will be pretty
# lightweight. Mostly just looking for unexpected failured.
pids = [pid for pid,_ in pid_expected_pairs]
mgr = EventImportManager()
mgr.pull_event_info_from_pages(pids)
result_lists = [mgr.import_events_from_page(pid,start_filter=start_filter,import_owners=True)
for pid in pids]
self.assertEquals(len(result_lists),len(pids),
'unexpected number of EventImportReport groups returned')
for pid_exp_pair,result_list in zip(pid_expected_pairs,result_lists):
pid,expected = pid_exp_pair
if expected:
for result in result_list:
# basic sanity tests
self.assertIsNotNone(result.event_instance)
self.assertEquals(result.notices,[])
# assert each event starts after the filter time
self.assertGreaterEqual(result.event_instance.dtstart,start_filter)
# test to make sure the origin page's linked Org ends up as the event host
page_linked_org = FacebookOrgRecord.objects.get(fb_id=pid).organization
event_owner = result.event_instance.role_set.get(role_type='host').organization
self.assertEquals(page_linked_org,event_owner)
else:
self.assertEquals([],result_list)
