def test_gunicorn_instance(aggregator, setup_gunicorn):
instance = INSTANCE.copy()
instance['gunicorn'] = setup_gunicorn['gunicorn_bin_path']
check = GUnicornCheck(CHECK_NAME, {}, [instance])
check.check(instance)
_assert_metrics(aggregator)
def test_collect_metadata_docker(aggregator, datadog_agent, setup_gunicorn):
instance = INSTANCE.copy()
instance['gunicorn'] = 'docker exec {} gunicorn'.format(CONTAINER_NAME)
check = GUnicornCheck(CHECK_NAME, {}, [instance])
check.check_id = CHECK_ID
check.check(instance)
_assert_metadata(datadog_agent)
def test_collect_metadata_count(aggregator, datadog_agent, setup_gunicorn):
instance = INSTANCE.copy()
instance['gunicorn'] = setup_gunicorn['gunicorn_bin_path']
check = GUnicornCheck(CHECK_NAME, {}, [instance])
check.check_id = 'test:123'
check.check(instance)
datadog_agent.assert_metadata_count(5)
def test_collect_metadata_init_config(aggregator, datadog_agent,
setup_gunicorn):
init_config = {'gunicorn': setup_gunicorn['gunicorn_bin_path']}
check = GUnicornCheck(CHECK_NAME, init_config, [INSTANCE])
check.check_id = CHECK_ID
check.check(INSTANCE)
_assert_metadata(datadog_agent)
def test_collect_metadata_instance(aggregator, datadog_agent, setup_gunicorn):
instance = INSTANCE.copy()
instance['gunicorn'] = setup_gunicorn['gunicorn_bin_path']
check = GUnicornCheck(CHECK_NAME, {}, [instance])
check.check_id = CHECK_ID
check.check(instance)
_assert_metadata(datadog_agent)
def test_collect_metadata_parsing_matching(aggregator, datadog_agent, stdout, stderr, expect_metadata_count):
""" Test all metadata collection code paths """
check = GUnicornCheck(CHECK_NAME, {}, [INSTANCE])
check.check_id = 'test:123'
with mock.patch('datadog_checks.gunicorn.gunicorn.get_subprocess_output', return_value=(stdout, stderr, 0)):
check.check(INSTANCE)
datadog_agent.assert_metadata_count(expect_metadata_count)
def test_gunicorn(aggregator, setup_gunicorn):
check = GUnicornCheck(CHECK_NAME, {}, {})
check.check(INSTANCE)
aggregator.assert_metric("gunicorn.workers", tags=['app:dd-test-gunicorn', 'state:idle'], value=4, count=1)
aggregator.assert_metric("gunicorn.workers", tags=['app:dd-test-gunicorn', 'state:working'], value=0, count=1)
aggregator.assert_service_check("gunicorn.is_running", count=1)
aggregator.assert_all_metrics_covered()
def test_collect_metadata_invalid_binary(aggregator, datadog_agent,
setup_gunicorn):
instance = INSTANCE.copy()
instance['gunicorn'] = '/bin/not_exist'
check = GUnicornCheck(CHECK_NAME, {}, [instance])
check.check_id = CHECK_ID
check.check(instance)
datadog_agent.assert_metadata_count(0)
def test_no_master_proc(aggregator, setup_gunicorn):
instance = {'proc_name': 'no_master_proc'}
check = GUnicornCheck(CHECK_NAME, {}, [instance])
check.check(instance)
aggregator.assert_service_check("gunicorn.is_running", check.CRITICAL)
def test_gunicorn(aggregator, setup_gunicorn):
check = GUnicornCheck(CHECK_NAME, {}, {})
check.check(INSTANCE)
_assert_metrics(aggregator)