def test_set_duration(self):
'''Simple coverage test to check the set_duration works under the following
scenarios:
- end_time > event['time'] and (end_time - event['time']) < MAX_DURATION_MINUTES
- end_time > event['time'] and (end_time - event['time']) = MAX_DURATION_MINTUES
- end_time > event['time'] and (end_time - event['time']) > MAX_DURATION_MINUTES
- end_time = event['time']
'''
raw_event = {'_id': 'a', 'time': '2013-08-13T19:47:47.451372'}
genformatting.TIMESTAMP_FORMAT = [
'%Y-%m-%dT%H:%M:%S.%f', '%Y-%m-%dT%H:%M:%S', '%Y-%m-%d %H:%M:%S'
]
genformatting.parse_timestamp(raw_event)
start_time = raw_event['time']
event = events.Event(raw_event)
end_time = start_time + datetime.timedelta(
minutes=(max(0, events.MAX_DURATION_MINUTES - 5)))
duration = (end_time - raw_event['time']).seconds / 60
event.set_duration(end_time)
self.assertEqual(duration, event.duration)
end_time = start_time + datetime.timedelta(
minutes=events.MAX_DURATION_MINUTES)
event.set_duration(end_time)
self.assertEqual(events.MAX_DURATION_MINUTES, event.duration)
end_time = start_time + datetime.timedelta(
minutes=events.MAX_DURATION_MINUTES + 5)
event.set_duration(end_time)
self.assertEqual(events.DEFAULT_DURATION_MINUTES, event.duration)
event.set_duration(start_time)
self.assertEqual(0, event.duration)
def test_stage_event(self):
'''Simple coverage test to check that event staging is correct.
In particular, check that the duration calculation is as expected.
'''
manager = eventmanager.EventManager()
raw_events = [{
'_id': '1',
'anon_screen_name': 'A',
'time': '2013-11-10 06:00:00'
}, {
'_id': '2',
'anon_screen_name': 'B',
'time': '2013-11-10 06:00:00'
}, {
'_id': '3',
'anon_screen_name': 'A',
'time': '2013-11-10 06:05:00'
}, {
'_id': '4',
'anon_screen_name': 'B',
'time': '2013-11-10 06:10:00'
}, {
'_id': '5',
'anon_screen_name': 'A',
'time': '2013-11-10 06:10:00'
}]
expected_answers = {
'1': {
'anon_screen_name': 'A',
'duration': '5'
},
'2': {
'anon_screen_name': 'B',
'duration': '10'
},
'3': {
'anon_screen_name': 'A',
'duration': '5'
}
}
for raw_event in raw_events:
genformatting.TIMESTAMP_FORMAT = [
'%Y-%m-%dT%H:%M:%S.%f', '%Y-%m-%dT%H:%M:%S',
'%Y-%m-%d %H:%M:%S'
]
genformatting.parse_timestamp(raw_event)
event = Event(raw_event)
ending_event = manager.stage_event(event)
if ending_event:
self.assertEqual(
expected_answers[ending_event['_id']]['anon_screen_name'],
ending_event['anon_screen_name'])
self.assertEqual(
expected_answers[ending_event['_id']]['duration'],
str(ending_event.duration))
def test_get_assessment_row(self):
'''Simple coverage test for the get_assessment_row method
'''
raw_event = {
'_id': 'a',
'time': '2013-08-13T19:47:47.451372',
'correctness': 'correct'
}
genformatting.TIMESTAMP_FORMAT = [
'%Y-%m-%dT%H:%M:%S.%f', '%Y-%m-%dT%H:%M:%S', '%Y-%m-%d %H:%M:%S'
]
genformatting.parse_timestamp(raw_event)
event = events.ProblemInteraction(raw_event)
assessment_row = {
'assessment_grader_id': 'automatic',
'assessment_timestamp': '2013-08-13 19:47:47.451372',
'assessment_grade': 1,
'submission_id': 'a',
'assessment_id': 'a'
}
self.assertEqual(assessment_row, event.get_assessment_row())
def test_parse_timestamp(self):
'''Simple test coverage of timestamp parser.
'''
test_datetimes = {
'2013-09-11T13:25:44.876729+00:00':
datetime.datetime(2013, 9, 11, 13, 25, 44, 876729),
'2013-02-22T13:13:31.323646':
datetime.datetime(2013, 2, 22, 13, 13, 31, 323646),
'2013-04-15T12:59:10':
datetime.datetime(2013, 4, 15, 12, 59, 10),
'2013-04-16 02:35:54':
datetime.datetime(2013, 4, 16, 2, 35, 54)
}
for timestamp_string, datetime_answer in test_datetimes.iteritems():
raw_event = {'time': timestamp_string}
genformatting.TIMESTAMP_FORMAT = [
'%Y-%m-%dT%H:%M:%S.%f', '%Y-%m-%dT%H:%M:%S',
'%Y-%m-%d %H:%M:%S'
]
genformatting.parse_timestamp(raw_event)
self.assertEqual(datetime_answer, raw_event['time'])
def test_get_submission_row(self):
'''Simple coverage test for the get_submission_row method
'''
raw_event = {
'_id': 'a',
'event_type': 'problem_check',
'anon_screen_name': 'b',
'problem_id': 'c',
'time': '2013-08-13T19:47:47.451372',
'attempts': '3',
'ip': 'USA',
'os': 'TempleOS',
'agent': 'Netscape',
'answer': 'd',
}
genformatting.TIMESTAMP_FORMAT = [
'%Y-%m-%dT%H:%M:%S.%f', '%Y-%m-%dT%H:%M:%S', '%Y-%m-%d %H:%M:%S'
]
genformatting.parse_timestamp(raw_event)
event = events.ProblemInteraction(raw_event)
submission_row = {
'submission_id': 'a',
'user_id': 'b',
'problem_id': 'c',
'submission_timestamp': '2013-08-13 19:47:47.451372',
'submission_attempt_number': '3',
'submission_ip': 'USA',
'submission_os': 'TempleOS',
'submission_agent': 'Netscape',
'submission_answer': 'd',
'submission_is_submitted': 1,
'validity': 1
}
self.assertEqual(submission_row, event.get_submission_row())
raw_event = {
'_id': 'a',
'event_type': 'problem_check',
'anon_screen_name': 'b',
'problem_id': 'c',
'time': '2013-08-13T19:47:47.451372',
'attempts': '',
'ip': 'USA',
'os': 'TempleOS',
'agent': 'Netscape',
'answer': 'd',
}
genformatting.TIMESTAMP_FORMAT = [
'%Y-%m-%dT%H:%M:%S.%f', '%Y-%m-%dT%H:%M:%S', '%Y-%m-%d %H:%M:%S'
]
genformatting.parse_timestamp(raw_event)
event = events.ProblemInteraction(raw_event)
submission_row = {
'submission_id': 'a',
'user_id': 'b',
'problem_id': 'c',
'submission_timestamp': '2013-08-13 19:47:47.451372',
'submission_attempt_number': '',
'submission_ip': 'USA',
'submission_os': 'TempleOS',
'submission_agent': 'Netscape',
'submission_answer': 'd',
'submission_is_submitted': 1,
'validity': 0
}
self.assertEqual(
submission_row, event.get_submission_row(),
"{} != {}".format(submission_row, event.get_submission_row()))