def test_multiple_metrics(self):
s = InMemoryMetricsStore()
s.add_metrics_point({"m1": 1, "m2": -1}, timestamp=1)
s.add_metrics_point({"m1": 2, "m2": -2}, timestamp=2)
assert s.window_average("m1", window_start_timestamp_s=0) == 1.5
assert s.max("m1", window_start_timestamp_s=0) == 2
assert s.max("m2", window_start_timestamp_s=0) == -1
def test_window_start_timestamp(self):
s = InMemoryMetricsStore()
assert s.window_average("m1", window_start_timestamp_s=0) is None
assert s.max("m1", window_start_timestamp_s=0) is None
s.add_metrics_point({"m1": 1}, timestamp=2)
assert s.window_average("m1", window_start_timestamp_s=0) == 1
assert (s.window_average(
"m1", window_start_timestamp_s=10, do_compact=False) is None)
def test_out_of_order_insert(self):
s = InMemoryMetricsStore()
s.add_metrics_point({"m1": 1}, timestamp=1)
s.add_metrics_point({"m1": 5}, timestamp=5)
s.add_metrics_point({"m1": 3}, timestamp=3)
s.add_metrics_point({"m1": 2}, timestamp=2)
s.add_metrics_point({"m1": 4}, timestamp=4)
assert s.window_average("m1", window_start_timestamp_s=0) == 3
assert s.max("m1", window_start_timestamp_s=0) == 5
def test_compaction_max(self):
s = InMemoryMetricsStore()
s.add_metrics_point({"m1": 1}, timestamp=2)
s.add_metrics_point({"m1": 2}, timestamp=1)
assert s.max("m1", window_start_timestamp_s=0, do_compact=False) == 2
s.window_average("m1", window_start_timestamp_s=1.1, do_compact=True)
assert s.window_average("m1",
window_start_timestamp_s=0,
do_compact=False) == 1
def test_basics(self):
s = InMemoryMetricsStore()
s.add_metrics_point({"m1": 1}, timestamp=1)
s.add_metrics_point({"m1": 2}, timestamp=2)
assert s.window_average("m1", window_start_timestamp_s=0) == 1.5
assert s.max("m1", window_start_timestamp_s=0) == 2