def test_RawMetricData_invalid_timestamp():
with pytest.raises(ValueError):
metrics._RawMetricData(metric_name='IFail',
value=100,
timestamp=time.time() - 2000000)
with pytest.raises(ValueError):
metrics._RawMetricData(metric_name='IFail',
value=100,
timestamp=time.time() + 10000)
def test_RawMetricData_utc_timestamp():
utcnow = datetime.datetime.now(datetime.timezone.utc)
assert utcnow.tzinfo
metric = metrics._RawMetricData(metric_name='foo',
value=1.0,
timestamp=utcnow)
assert utcnow.timestamp() == metric.Timestamp
def test_RawMetricData_aware_timestamp():
aware_datetime = datetime.datetime.now(dateutil.tz.gettz("America/Chicago"))
assert aware_datetime.tzinfo
metric = metrics._RawMetricData(metric_name="foo", value=1.0, timestamp=aware_datetime)
assert (aware_datetime - aware_datetime.utcoffset()).replace(
tzinfo=datetime.timezone.utc
).timestamp() == metric.Timestamp
def test_RawMetricData_naive_timestamp():
naive_datetime = datetime.datetime.now()
assert naive_datetime.tzinfo is None
metric = metrics._RawMetricData(metric_name="foo", value=1.0, timestamp=naive_datetime)
local_datetime = naive_datetime.replace(tzinfo=dateutil.tz.tzlocal())
assert (local_datetime - local_datetime.utcoffset()).replace(
tzinfo=datetime.timezone.utc
).timestamp() == metric.Timestamp
def test_RawMetricData_number_timestamp():
time_now = time.time()
metric = metrics._RawMetricData(metric_name='foo',
value=1.0,
timestamp=time_now)
assert time_now == metric.Timestamp