def test_identify_retriggerables_selects_even_single_data_point(
single_performance_datum, test_perf_alert):
identify_retriggerables = IdentifyAlertRetriggerables(
max_data_points=5, time_interval=ONE_DAY_INTERVAL)
data_points_to_retrigger = identify_retriggerables(test_perf_alert)
assert len(data_points_to_retrigger) == 1
assert {4} == set(map(get_key("job_id"), data_points_to_retrigger))
def test_identify_retriggerables_selects_all_data_points(
gapped_performance_data, test_perf_alert):
identify_retriggerables = IdentifyAlertRetriggerables(
max_data_points=5, time_interval=ONE_DAY_INTERVAL)
data_points_to_retrigger = identify_retriggerables(test_perf_alert)
assert len(data_points_to_retrigger) == 5
assert {1, 2, 4, 7,
9} == set(map(get_key("job_id"), data_points_to_retrigger))
# timestamps are around November 13, 2019
push_timestamps = list(
map(get_key("push_timestamp"), data_points_to_retrigger))
min_push_timestmap = min(push_timestamps)
max_push_timestamp = max(push_timestamps)
assert datetime.datetime(year=2013, month=11, day=12) <= min_push_timestmap
assert max_push_timestamp <= datetime.datetime(year=2013, month=11, day=14)
def test_identify_retriggerables_doesnt_select_out_of_range_data_points(
retriggerable_and_nonretriggerable_performance_data, test_perf_alert):
identify_retriggerables = IdentifyAlertRetriggerables(
max_data_points=5, time_interval=ONE_DAY_INTERVAL)
data_points_to_retrigger = identify_retriggerables(test_perf_alert)
job_ids_to_retrigger = set(map(get_key("job_id"),
data_points_to_retrigger))
assert len(data_points_to_retrigger) == 1
assert NON_RETRIGGERABLE_JOB_ID not in job_ids_to_retrigger
assert {4} == job_ids_to_retrigger