def test_partial_update_queue(self):
"""test to see that handles the case where function only has time to update part of the updateQueue
before time to exit"""
for ID in self.id_list[:200]:
heapq.heappush(self.updateQueue, (0, ID))
self.timeSeries[ID] = [{"utc": 0, "up": 0, "down": 0, "score": 0}]
stopTime = time.time() + 5
m_r.update_time_series(stopTime, self.updateFrequency, self.timeSeries, self.updateQueue)
updated = False
unupdated = False
for key, val in self.timeSeries.items():
if len(val) == 2:
updated = True
if len(val) == 1:
unupdated = True
self.assertTrue(updated)
self.assertTrue(unupdated)
def test_update_all_queue(self):
"""test to see that after updating all the posts that are in the queue
it will wait until time for next update"""
altered_list = self.id_list[:30]
self.timeSeries = {}
self.updateQueue = []
for ID in altered_list:
heapq.heappush(self.updateQueue, (0, ID))
self.timeSeries[ID] = [{"utc": 0, "up": 0, "down": 0, "score": 0}]
stopTime = time.time() + 10
m_r.update_time_series(stopTime, self.updateFrequency, self.timeSeries, self.updateQueue)
# check that all items are in timeSeries
for ID in altered_list:
self.assertTrue(ID in self.timeSeries.keys())
testCount = 0
for key, val in self.timeSeries.items():
testCount += 1
self.assertEqual(len(val), 2) # assert there are two entries for each ID
def test_empty_queue(self):
"""handles case in which the queue is empty"""
self.updateQueue = []
m_r.update_time_series(time.time() + 5, self.updateFrequency, self.timeSeries, self.updateQueue)
self.assertEqual(len(self.updateQueue), 0)
