def test_openmetrics_error(aggregator, instance, error_metrics):
check = CertManagerCheck('cert_manager', {}, [MOCK_INSTANCE])
with pytest.raises(Exception):
check.check(MOCK_INSTANCE)
aggregator.assert_service_check(
'cert_manager.prometheus.health',
status=CertManagerCheck.CRITICAL,
tags=['endpoint:http://fake.tld/prometheus'],
count=1,
)
def test_check(aggregator, instance, mock_metrics):
check = CertManagerCheck('cert_manager', {}, [MOCK_INSTANCE])
check.check(MOCK_INSTANCE)
for metric_name, metric_type in EXPECTED_METRICS.items():
aggregator.assert_metric(metric_name, metric_type=metric_type)
aggregator.assert_all_metrics_covered()
aggregator.assert_service_check(
'cert_manager.prometheus.health',
status=CertManagerCheck.OK,
tags=['endpoint:http://fake.tld/prometheus'],
count=1,
)
def test_config():
with pytest.raises(CheckException):
CertManagerCheck('cert_manager', {}, [{}])
# this should not fail
CertManagerCheck('cert_manager', {}, [MOCK_INSTANCE])