def test_round_nearest_step(self):
now = datetime.datetime(2017, 5, 15, 15, 11, 22)
five_min = datetime.datetime(2017, 5, 15, 15, 15)
ten_min = datetime.datetime(2017, 5, 15, 15, 20)
fifteen_min = datetime.datetime(2017, 5, 15, 15, 15)
thirty_min = datetime.datetime(2017, 5, 15, 15, 30)
sixty_min = datetime.datetime(2017, 5, 15, 16)
sc = StatsCache()
assert sc.round_nearest_step(now, 5) == five_min
assert sc.round_nearest_step(now, 10) == ten_min
assert sc.round_nearest_step(now, 15) == fifteen_min
assert sc.round_nearest_step(now, 30) == thirty_min
assert sc.round_nearest_step(now, 60) == sixty_min
def test_round_nearest_step(self):
now = datetime.datetime(2017, 5, 15, 15, 11, 22)
five_min = datetime.datetime(2017, 5, 15, 15, 15)
ten_min = datetime.datetime(2017, 5, 15, 15, 20)
fifteen_min = datetime.datetime(2017, 5, 15, 15, 15)
thirty_min = datetime.datetime(2017, 5, 15, 15, 30)
sixty_min = datetime.datetime(2017, 5, 15, 16)
sc = StatsCache()
assert sc.round_nearest_step(now, 5) == five_min
assert sc.round_nearest_step(now, 10) == ten_min
assert sc.round_nearest_step(now, 15) == fifteen_min
assert sc.round_nearest_step(now, 30) == thirty_min
assert sc.round_nearest_step(now, 60) == sixty_min
def test_update_increment(self):
sc = StatsCache()
sc._init_stats()
dt = datetime.datetime.now()
key = sc.round_nearest_step(dt, 15).strftime(sc.dt_ftm)
sc.update(name="test1", step_size=15)
assert sc.stats["test1"][key] == 1
def test_update_increment(self):
sc = StatsCache()
sc._init_stats()
dt = datetime.datetime.now()
key = sc.round_nearest_step(dt, 15).strftime(sc.dt_ftm)
sc.update(name="test1", step_size=15)
assert sc.stats["test1"][key] == 1
def test_update_key_prefix(self):
sc = StatsCache()
sc._init_stats()
value = os.urandom(64)
dt1 = datetime.datetime(2017, 5, 15, 15, 9, 22)
dt2 = datetime.datetime(2017, 5, 15, 15, 11, 42)
sc.update(
name="test3", step_size=15, set_dt=dt1,
set_value=value, key_prefix="node1"
)
key = "node1%s" % sc.round_nearest_step(dt1, 15).strftime(sc.dt_ftm)
assert sc.get_stat("test3", dt2, 15, key_prefix="node1") == value
assert sc.stats["test3"][key] == value
def test_update_key_prefix(self):
sc = StatsCache()
sc._init_stats()
value = os.urandom(64)
dt1 = datetime.datetime(2017, 5, 15, 15, 9, 22)
dt2 = datetime.datetime(2017, 5, 15, 15, 11, 42)
sc.update(name="test3",
step_size=15,
set_dt=dt1,
set_value=value,
key_prefix="node1")
key = "node1%s" % sc.round_nearest_step(dt1, 15).strftime(sc.dt_ftm)
assert sc.get_stat("test3", dt2, 15, key_prefix="node1") == value
assert sc.stats["test3"][key] == value