def test_metadata(aggregator, mocked_request, mocked_metadata_request,
datadog_agent):
"""
Test that we get the metadata we are expecting
"""
instance = HDFS_DATANODE_CONFIG['instances'][0]
hdfs_datanode = HDFSDataNode('hdfs_datanode', {}, [instance])
# Run the check once
hdfs_datanode.check_id = CHECK_ID
hdfs_datanode.check(instance)
# Make sure the service is up
aggregator.assert_service_check(HDFSDataNode.JMX_SERVICE_CHECK,
status=HDFSDataNode.OK,
tags=HDFS_DATANODE_METRIC_TAGS +
CUSTOM_TAGS,
count=1)
major, minor, patch = HDFS_RAW_VERSION.split('.')
version_metadata = {
'version.raw': HDFS_RAW_VERSION,
'version.scheme': 'semver',
'version.major': major,
'version.minor': minor,
'version.patch': patch,
}
datadog_agent.assert_metadata(CHECK_ID, version_metadata)
datadog_agent.assert_metadata_count(5)
def test_check(aggregator, mocked_request):
"""
Test that we get all the metrics we're supposed to get
"""
instance = HDFS_DATANODE_CONFIG['instances'][0]
hdfs_datanode = HDFSDataNode('hdfs_datanode', {}, [instance])
# Run the check once
hdfs_datanode.check(instance)
# Make sure the service is up
aggregator.assert_service_check(HDFSDataNode.JMX_SERVICE_CHECK,
status=HDFSDataNode.OK,
tags=HDFS_DATANODE_METRIC_TAGS +
CUSTOM_TAGS,
count=1)
for metric, value in iteritems(HDFS_DATANODE_METRICS_VALUES):
aggregator.assert_metric(metric,
value=value,
tags=HDFS_DATANODE_METRIC_TAGS + CUSTOM_TAGS,
count=1)
aggregator.assert_all_metrics_covered()
def test_check(aggregator):
"""
Test that we get all the metrics we're supposed to get
"""
hdfs_datanode = HDFSDataNode('hdfs_datanode', {}, {})
hdfs_datanode.check(HDFS_DATANODE_CONFIG['instances'][0])
for metric, value in HDFS_DATANODE_METRICS_VALUES.iteritems():
aggregator.assert_metric(metric, value=value, tags=HDFS_DATANODE_METRIC_TAGS, count=1)
aggregator.assert_all_metrics_covered()
def test_auth(aggregator, mocked_auth_request):
"""
Test that we can connect to the endpoint when we authenticate
"""
hdfs_datanode = HDFSDataNode('hdfs_datanode', {}, {})
# Run the check once
hdfs_datanode.check(HDFS_DATANODE_AUTH_CONFIG['instances'][0])
# Make sure the service is up
aggregator.assert_service_check(
HDFSDataNode.JMX_SERVICE_CHECK, status=HDFSDataNode.OK, tags=HDFS_DATANODE_METRIC_TAGS + CUSTOM_TAGS, count=1
)
def check():
return HDFSDataNode('hdfs_datanode')
def check():
return lambda instance: HDFSDataNode('hdfs_datanode', {}, [instance])