def test_metadata(datadog_agent):
instance = INSTANCES['main']
check = Envoy(CHECK_NAME, {}, [instance])
check.check_id = 'test:123'
with mock.patch('requests.get', side_effect=requests.exceptions.Timeout()):
check._collect_metadata(instance['stats_url'])
datadog_agent.assert_metadata_count(0)
with mock.patch('requests.get',
side_effect=requests.exceptions.RequestException):
check._collect_metadata(instance['stats_url'])
datadog_agent.assert_metadata_count(0)
with mock.patch('requests.get',
return_value=response('multiple_services')):
check._collect_metadata(instance['stats_url'])
major, minor, patch = ENVOY_VERSION.split('.')
version_metadata = {
'version.scheme': 'semver',
'version.major': major,
'version.minor': minor,
'version.patch': patch,
'version.raw': ENVOY_VERSION,
}
datadog_agent.assert_metadata('test:123', version_metadata)
datadog_agent.assert_metadata_count(len(version_metadata))
def test_metadata_not_collected(datadog_agent):
instance = INSTANCES['collect_server_info']
check = Envoy(CHECK_NAME, {}, [instance])
check.check_id = 'test:123'
check.log = mock.MagicMock()
datadog_agent.assert_metadata('test:123', {})
datadog_agent.assert_metadata_count(0)
check.log.assert_not_called()
def test_metadata_integration(aggregator, datadog_agent):
instance = INSTANCES['main']
c = Envoy(CHECK_NAME, {}, [instance])
c.check_id = 'test:123'
c.check(instance)
major, minor, patch = ENVOY_VERSION.split('.')
version_metadata = {
'version.scheme': 'semver',
'version.major': major,
'version.minor': minor,
'version.patch': patch,
'version.raw': ENVOY_VERSION,
}
datadog_agent.assert_metadata('test:123', version_metadata)
datadog_agent.assert_metadata_count(len(version_metadata))
def test_metadata(datadog_agent):
instance = INSTANCES['main']
check = Envoy(CHECK_NAME, {}, [instance])
check.check_id = 'test:123'
check.log = mock.MagicMock()
with mock.patch('requests.get', side_effect=requests.exceptions.Timeout()):
check._collect_metadata(instance['stats_url'])
datadog_agent.assert_metadata_count(0)
check.log.warning.assert_called_with(
'Envoy endpoint `%s` timed out after %s seconds',
'http://localhost:8001/server_info', (10.0, 10.0))
with mock.patch(
'requests.get',
side_effect=requests.exceptions.RequestException('Req Exception')):
check._collect_metadata(instance['stats_url'])
datadog_agent.assert_metadata_count(0)
check.log.warning.assert_called_with(
'Error collecting Envoy version with url=`%s`. Error: %s',
'http://localhost:8001/server_info',
'Req Exception',
)
with mock.patch('requests.get',
return_value=response('multiple_services')):
check._collect_metadata(instance['stats_url'])
major, minor, patch = ENVOY_VERSION.split('.')
version_metadata = {
'version.scheme': 'semver',
'version.major': major,
'version.minor': minor,
'version.patch': patch,
'version.raw': ENVOY_VERSION,
}
datadog_agent.assert_metadata('test:123', version_metadata)
datadog_agent.assert_metadata_count(len(version_metadata))
def test_metadata(datadog_agent):
instance = INSTANCES['main']
check = Envoy(CHECK_NAME, {}, [instance])
check.check_id = 'test:123'
check.log = mock.MagicMock()
with mock.patch('requests.get', side_effect=requests.exceptions.Timeout()):
check._collect_metadata()
datadog_agent.assert_metadata_count(0)
check.log.warning.assert_called_with(
'Envoy endpoint `%s` timed out after %s seconds',
'http://localhost:8001/server_info', (10.0, 10.0))
datadog_agent.reset()
with mock.patch('requests.get', side_effect=IndexError()):
check._collect_metadata()
datadog_agent.assert_metadata_count(0)
check.log.warning.assert_called_with(
'Error collecting Envoy version with url=`%s`. Error: %s',
'http://localhost:8001/server_info', '')
datadog_agent.reset()
with mock.patch(
'requests.get',
side_effect=requests.exceptions.RequestException('Req Exception')):
check._collect_metadata()
datadog_agent.assert_metadata_count(0)
check.log.warning.assert_called_with(
'Error collecting Envoy version with url=`%s`. Error: %s',
'http://localhost:8001/server_info',
'Req Exception',
)
datadog_agent.reset()
with mock.patch('requests.get', return_value=response('server_info')):
check._collect_metadata()
major, minor, patch = ENVOY_VERSION.split('.')
version_metadata = {
'version.scheme': 'semver',
'version.major': major,
'version.minor': minor,
'version.patch': patch,
'version.raw': ENVOY_VERSION,
}
datadog_agent.assert_metadata('test:123', version_metadata)
datadog_agent.assert_metadata_count(len(version_metadata))
datadog_agent.reset()
with mock.patch('requests.get',
return_value=response('server_info_before_1_9')):
check._collect_metadata()
expected_version = '1.8.0'
major, minor, patch = expected_version.split('.')
version_metadata = {
'version.scheme': 'semver',
'version.major': major,
'version.minor': minor,
'version.patch': patch,
'version.raw': expected_version,
}
datadog_agent.assert_metadata('test:123', version_metadata)
datadog_agent.assert_metadata_count(len(version_metadata))
datadog_agent.reset()
with mock.patch('requests.get',
return_value=response('server_info_invalid')):
check._collect_metadata()
datadog_agent.assert_metadata('test:123', {})
datadog_agent.assert_metadata_count(0)
check.log.debug.assert_called_with('Version not matched.')