def checkStats(self, metricName, mn, mx):
"""Check that stats are computed correctly from the database"""
engine = repository.engineFactory(config=self.__config)
with engine.begin() as conn:
metricObj = (repository.getCustomMetricByName(
conn,
metricName,
fields=[schema.metric.c.uid, schema.metric.c.parameters]))
stats = repository.getMetricStats(conn, metricObj.uid)
self.assertSetEqual(set(stats.keys()), set(("min", "max")))
self.assertAlmostEqual(stats["min"], mn)
self.assertAlmostEqual(stats["max"], mx)
def checkStats(self, metricName, mn, mx):
"""Check that stats are computed correctly from the database"""
engine = repository.engineFactory(config=self.__config)
with engine.begin() as conn:
metricObj = (
repository.getCustomMetricByName(conn,
metricName,
fields=[schema.metric.c.uid,
schema.metric.c.parameters]))
stats = repository.getMetricStats(conn, metricObj.uid)
self.assertSetEqual(set(stats.keys()), set(("min", "max")))
self.assertAlmostEqual(stats["min"], mn)
self.assertAlmostEqual(stats["max"], mx)
def testStats(self):
"""Tests that stats are computed correctly."""
metricName = "testStats.%i" % int(time.time())
LOGGER.info("Running test with metric name: %s", metricName)
self.addCleanup(self._deleteMetric, metricName)
# Add custom metric data
sock = socket.socket()
sock.connect(("localhost", self.plaintextPort))
sock.sendall("%s 5.0 1386201600\n" % metricName)
sock.sendall("%s 6.0 1386288000\n" % metricName)
sock.sendall("%s 7.0 1386374400\n" % metricName)
self.gracefullyCloseSocket(sock)
time.sleep(5)
for _attempt in xrange(6):
try:
uid = self.checkMetricCreated(metricName, numRecords=3)
LOGGER.info("Metric %s has uid: %s", metricName, uid)
break
except:
time.sleep(10)
else:
self.fail("Metric not created within a reasonable amount of time.")
# Check that stats are computed correctly from the database
for _attempt in xrange(6):
try:
with repository.engineFactory(self.config).connect() as conn:
stats = repository.getMetricStats(conn, uid)
self.assertSetEqual(set(stats.keys()), set(("min", "max")))
self.assertAlmostEqual(stats["min"], 5.0)
self.assertAlmostEqual(stats["max"], 7.0)
break
except MetricStatisticsNotReadyError:
time.sleep(10)
else:
self.fail(
"Metric created, but statistics not ready within a reasonable"
" amount of time.")
def testStats(self):
"""Tests that stats are computed correctly."""
metricName = "testStats.%i" % int(time.time())
LOGGER.info("Running test with metric name: %s", metricName)
self.addCleanup(self._deleteMetric, metricName)
# Add custom metric data
sock = socket.socket()
sock.connect(("localhost", self.plaintextPort))
sock.sendall("%s 5.0 1386201600\n" % metricName)
sock.sendall("%s 6.0 1386288000\n" % metricName)
sock.sendall("%s 7.0 1386374400\n" % metricName)
self.gracefullyCloseSocket(sock)
time.sleep(5)
for _attempt in xrange(6):
try:
uid = self.checkMetricCreated(metricName, numRecords=3)
LOGGER.info("Metric %s has uid: %s", metricName, uid)
break
except:
time.sleep(10)
else:
self.fail("Metric not created within a reasonable amount of time.")
# Check that stats are computed correctly from the database
for _attempt in xrange(6):
try:
with repository.engineFactory(self.config).connect() as conn:
stats = repository.getMetricStats(conn, uid)
self.assertSetEqual(set(stats.keys()), set(("min", "max")))
self.assertAlmostEqual(stats["min"], 5.0)
self.assertAlmostEqual(stats["max"], 7.0)
break
except MetricStatisticsNotReadyError:
time.sleep(10)
else:
self.fail("Metric created, but statistics not ready within a reasonable"
" amount of time.")
