def test_oldest_cache_event_is_stale_should_be_false_if_event_timestamp_is_less_than_expire_time(self):
event_log = EventLog(filename="my_fake_eventlog.log")
cache_events = [json.loads(line) for line in self._FAKE_EVENTLOG_CONTENTS.strip().splitlines()]
event_log._log_cache = cache_events
# set the new time to 1 second past the expiration time
new_timestamp = event_log._log_cache[0]["__timestamp__"] + 45
time_mock = self.patch("app.util.event_log.time")
time_mock.time.return_value = new_timestamp
self.assertFalse(event_log._oldest_cache_event_is_stale())
def test_oldest_cache_event_is_stale_should_be_true_if_event_timestamp_is_greater_than_expire_time(self):
event_log = EventLog(filename="my_fake_eventlog.log")
cache_events = [json.loads(line) for line in self._FAKE_EVENTLOG_CONTENTS.strip().splitlines()]
event_log._log_cache = cache_events
events = event_log.get_events()
# set the new time to 1 second past the expiration time
new_timestamp = event_log._log_cache[0]["__timestamp__"] + LOG_CACHE_EXPIRE_TIME_IN_HOURS * 60 * 60 + 1
new_event = {"__id__": 4, "__tag__": "NETWORK_REQUEST_RECEIVED", "__timestamp__": new_timestamp}
event_log._log_cache.append(new_event)
self.assertTrue(event_log._oldest_cache_event_is_stale())
def test_oldest_cache_event_is_stale_should_be_false_if_event_timestamp_is_less_than_expire_time(self):
event_log = EventLog(filename='my_fake_eventlog.log')
cache_events = [json.loads(line)
for line in self._FAKE_EVENTLOG_CONTENTS.strip().splitlines()]
event_log._log_cache = cache_events
# set the new time to 1 second past the expiration time
new_timestamp = event_log._log_cache[0]['__timestamp__'] + 45
time_mock = self.patch('app.util.event_log.time')
time_mock.time.return_value = new_timestamp
self.assertFalse(event_log._oldest_cache_event_is_stale())
def test_oldest_cache_event_is_stale_should_be_true_if_event_timestamp_is_greater_than_expire_time(self):
event_log = EventLog(filename='my_fake_eventlog.log')
cache_events = [json.loads(line)
for line in self._FAKE_EVENTLOG_CONTENTS.strip().splitlines()]
event_log._log_cache = cache_events
events = event_log.get_events()
# set the new time to 1 second past the expiration time
new_timestamp = event_log._log_cache[0]['__timestamp__'] + LOG_CACHE_EXPIRE_TIME_IN_HOURS * 60 * 60 + 1
new_event = {'__id__': 4, '__tag__': 'NETWORK_REQUEST_RECEIVED', '__timestamp__': new_timestamp}
event_log._log_cache.append(new_event)
self.assertTrue(event_log._oldest_cache_event_is_stale())
