def single(measurement, hostname, age, where):
"""
Run a query for a single measurement.
"""
return SingleMeasurementQueryBuilder.for_hostname_and_age(
measurement=measurement,
hostname=hostname,
age=age,
where=where,
)
def single(measurement, hostname, age, where, field):
"""
Run a query for a single measurement.
"""
return SingleMeasurementQueryBuilder.for_hostname_and_age(
measurement=measurement,
hostname=hostname,
age=age,
where=where,
field=field,
)
def test_single_measurement_query():
query = SingleMeasurementQueryBuilder.for_hostname_and_age(
measurement="disk_free",
hostname="hostname",
age="30s",
where=[],
)
assert_that(query().query, is_(equal_to(
"SELECT time, value FROM disk_free"
" WHERE time > now() - 30s"
" AND host = 'hostname'"
)))
def test_single_measurement_query():
query = SingleMeasurementQueryBuilder.for_hostname_and_age(
measurement="disk_free",
hostname="hostname",
age="30s",
where=[],
)
assert_that(
query().query,
is_(
equal_to("SELECT time, value FROM disk_free"
" WHERE time > now() - 30s"
" AND host = 'hostname'")))
