def test_connection_failure(aggregator, check):
with pytest.raises(Exception):
check.check(BAD_CONFIG)
aggregator.assert_service_check('kong.can_connect', status=Kong.CRITICAL,
tags=['kong_host:localhost', 'kong_port:1111'], count=1)
aggregator.all_metrics_asserted()
def test_check(aggregator, check):
for stub in CONFIG_STUBS:
check.check(stub)
expected_tags = stub['tags']
for mname in GAUGES:
aggregator.assert_metric(mname, tags=expected_tags, count=1)
aggregator.assert_metric('kong.table.count', len(DATABASES), tags=expected_tags, count=1)
for name in DATABASES:
tags = expected_tags + ['table:{}'.format(name)]
aggregator.assert_metric('kong.table.items', tags=tags, count=1)
aggregator.assert_service_check('kong.can_connect', status=Kong.OK,
tags=['kong_host:localhost', 'kong_port:8001'] + expected_tags, count=1)
aggregator.all_metrics_asserted()
def test_tags(aggregator, spin_up_powerdns):
version = _get_pdns_version()
pdns_check = PowerDNSRecursorCheck(CHECK_NAME, {}, {})
tags = ['foo:bar']
if version == 3:
config = common.CONFIG.copy()
config['tags'] = ['foo:bar']
pdns_check.check(config)
# Assert metrics v3
for metric in metrics.GAUGE_METRICS:
aggregator.assert_metric(metrics.METRIC_FORMAT.format(metric),
tags=tags,
count=1)
for metric in metrics.RATE_METRICS:
aggregator.assert_metric(metrics.METRIC_FORMAT.format(metric),
tags=tags,
count=1)
elif version == 4:
config = common.CONFIG_V4.copy()
config['tags'] = ['foo:bar']
pdns_check.check(config)
# Assert metrics v3
for metric in metrics.GAUGE_METRICS + metrics.GAUGE_METRICS_V4:
aggregator.assert_metric(metrics.METRIC_FORMAT.format(metric),
tags=tags,
count=1)
for metric in metrics.RATE_METRICS + metrics.RATE_METRICS_V4:
aggregator.assert_metric(metrics.METRIC_FORMAT.format(metric),
tags=tags,
count=1)
service_check_tags = common._config_sc_tags(common.CONFIG)
aggregator.assert_service_check('powerdns.recursor.can_connect',
status=PowerDNSRecursorCheck.OK,
tags=service_check_tags)
aggregator.all_metrics_asserted()
def test_check(aggregator, spin_up_riak):
riak_check = Riak(CHECK_NAME, {}, {})
config = {"url": "{0}/stats".format(BASE_URL), "tags": ["my_tag"]}
riak_check.check(config)
riak_check.check(config)
tags = ['my_tag']
sc_tags = tags + ['url:' + config['url']]
for gauge in CHECK_GAUGES + CHECK_GAUGES_STATS:
aggregator.assert_metric(gauge, tags=tags, count=2)
for sc in aggregator.service_checks(SERVICE_CHECK_NAME):
assert sc.status == Riak.OK
for tag in sc.tags:
assert tag in sc_tags
for gauge in GAUGE_OTHER:
aggregator.assert_metric(gauge, count=1)
aggregator.all_metrics_asserted()