def test_pushgateway_http_sync(cfg, summ1, gauge1):
period = 0.4
sleeps = 2
sleep_sec = 1.0
@ppc.openmetrics_http_thread(f"{cfg.pushgw_url}/{JOB}", period=period)
def _test():
for _ in range(sleeps):
with gauge1.labels("L1").track_inprogress():
with summ1.labels("L2").time():
time.sleep(sleep_sec)
return 1 / 0 # testing graceful stop
with pytest.raises(ZeroDivisionError):
_test()
time.sleep(1.0) # let them sync
local_res = collect_metrics(summ1._name, gauge1._name)
local_res_lines = sorted(local_res.split("\n"))
remote_all = get_metrics(cfg)
remote_res = collect_metrics(summ1._name, gauge1._name, data=remote_all)
remote_res_lines = []
for rem_line in sorted(remote_res.split("\n")):
rem_line = RX_INSTANCE_TAG.sub("", rem_line)
rem_line = RX_JOB_TAG.sub("", rem_line)
remote_res_lines.append(rem_line)
assert len(local_res_lines) == len(remote_res_lines), remote_res
for loc, rem in zip(local_res_lines, remote_res_lines):
assert (loc == rem
or loc.startswith(f"{rem}.") # pushgw-side float -> int
)
async def test_statsd_udp_asyncio(cfg, hist1, gauge1):
for i in range(1, 251):
hist1.labels(l1=1).observe(i / 100)
period = 0.3
sleeps = 2
sleep_sec = 1.1
async def _test():
for i in range(1, sleeps + 1):
hist1.labels(l1=2).observe(i / 10)
await asyncio.sleep(sleep_sec)
gauge1.set(i)
return 1 / 0
with pytest.raises(ZeroDivisionError):
async with ppc.statsd_udp_async(cfg.statsd_host, cfg.statsd_udp_port,
period):
await _test()
await asyncio.sleep(2.0) # wait remote sync
local_res = collect_metrics(hist1._name, gauge1._name)
local_res_lines = sorted(local_res.split("\n"))
remote_all = get_metrics(cfg)
remote_res = collect_metrics(hist1._name, gauge1._name, data=remote_all)
remote_res_lines = sorted(remote_res.split("\n"))
assert len(local_res_lines) == len(remote_res_lines), remote_res
for loc, rem in zip(local_res_lines, remote_res_lines):
assert (loc == rem
or loc.startswith(f"{rem}.") # statsd-side float -> int
)
def test_statsd_udp_stream(cfg, hist1, gauge1):
for i in range(1, 51):
hist1.labels(l1=1).observe(i / 100)
def _test():
for i in range(1, 31):
hist1.labels(l1=2).observe(i / 10)
gauge1.set(i)
return 1 / 0
with pytest.raises(ZeroDivisionError):
with ppc.statsd_udp_stream(cfg.statsd_host, cfg.statsd_udp_port):
_test()
time.sleep(2.0) # wait remote sync
local_res = collect_metrics(hist1._name, gauge1._name)
local_res_lines = sorted(local_res.split("\n"))
remote_all = get_metrics(cfg)
remote_res = collect_metrics(hist1._name, gauge1._name, data=remote_all)
remote_res_lines = sorted(remote_res.split("\n"))
assert len(local_res_lines) == len(remote_res_lines), remote_res
for loc, rem in zip(local_res_lines, remote_res_lines):
assert (loc == rem
or loc.startswith(f"{rem}.") # statsd-side float -> int
)
def test_openmetrics_format(hist1):
hist1.labels(l1="Moscow", l2="today").observe(5) # ((
hist1.labels(l1=r"a\b", l2='purpose: "escape test"').observe(25)
native_result = collect_metrics(hist1._name)
fmt_result = collect_formatter(ppc.OpenMetricsFormat, hist1._name)
assert native_result == fmt_result
def test_default_labelvalues_usage(counter1, test_defaults_expected):
# pairs of equivalent actions:
counter1.labels(l2=2).inc()
counter1.labels(2).inc()
counter1.labels(l1=1, l2=2).inc()
counter1.labels(1, 2).inc()
counter1.labels(host="H", l1=1, l2=2).inc()
counter1.labels("H", 1, 2).inc()
res = collect_metrics(counter1._name)
assert res == test_defaults_expected