def test_update_max_1():
time = MockedTime()
counter = RollingNumber(time, 200, 10)
# We start out with 0 buckets in the queue
assert counter.buckets.size == 0
# Increment
counter.update_rolling_max(RollingNumberEvent.THREAD_MAX_ACTIVE, 10)
# We should have 1
assert counter.buckets.size == 1
# The count should be 10
assert counter.buckets.last().max_updater(RollingNumberEvent.THREAD_MAX_ACTIVE).max() == 10
assert counter.rolling_max(RollingNumberEvent.THREAD_MAX_ACTIVE) == 10
# Sleep to get to a new bucket
time.increment(counter.buckets_size_in_milliseconds() * 3)
# Increment again is latest bucket
counter.update_rolling_max(RollingNumberEvent.THREAD_MAX_ACTIVE, 20)
# We should have 4
assert counter.buckets.size == 4
# The max
assert counter.buckets.last().max_updater(RollingNumberEvent.THREAD_MAX_ACTIVE).max() == 20
# Count per buckets
values = counter.values(RollingNumberEvent.THREAD_MAX_ACTIVE)
assert values[0] == 20 # Latest bucket
assert values[1] == 0
assert values[2] == 0
assert values[3] == 10 # Oldest bucket
def test_empty_max():
_time = MockedTime()
counter = RollingNumber(200, 10, _time=_time)
event = RollingNumberEvent.THREAD_MAX_ACTIVE
assert counter.rolling_max(event) == 0
def test_empty_max():
time = MockedTime()
counter = RollingNumber(time, 200, 10)
event = RollingNumberEvent.THREAD_MAX_ACTIVE
assert counter.rolling_max(event) == 0
