def test_non_critical_component_should_ignore_if_client_not_connected(
requests_mock, client):
config = Config('arch.test', 'a_cluster')
requests_mock.wait_time = 10
client.run()
assert config.get("test") is None
def test_listener_called_with_config_in_overall_cluster_if_not_exists(
requests_mock, no_cache_client, wait_huskar_api_ioloop_connected):
config = Config('arch.test', 'some-cluster-not-exists')
wait_huskar_api_ioloop_connected(3.0)
handler = Mock()
config.watch("test_config", handler)
requests_mock.set_result_file('test_data_changed.txt')
assert requests_mock.wait_processed()
assert config.get('test_config') == 'new_value'
assert config.exists('test_config')
handler.assert_called_once_with(u'new_value')
assert handler.call_count == 1
requests_mock.add_response(
'{"body": {"config": {"arch.test": {"some-cluster-not-exists": '
'{"test_config": {"value": "new_value_2"}}}}}, "message": "update"}')
assert requests_mock.wait_processed()
assert config.get('test_config') == 'new_value_2'
assert config.exists('test_config')
handler.assert_any_call(u'new_value_2')
assert handler.call_count == 2
requests_mock.add_response(
'{"body": {"config": {"arch.test": {"overall": {"test_config": '
'{"value": "new_value_2"}}}}}, "message": "update"}')
assert handler.call_count == 2
def test_critical_component_should_raise_if_client_not_connected(
requests_mock, client):
config = Config('arch.test', 'a_cluster')
config.set_critical()
requests_mock.wait_time = 11
client.run()
with pytest.raises(RuntimeError):
config.get("test")
def test_should_get_new_value_if_cluster_config_is_added(
requests_mock, no_cache_client, wait_huskar_api_ioloop_connected):
config = Config('arch.test', 'some-cluster-not-exists')
wait_huskar_api_ioloop_connected(3.0)
requests_mock.add_response(
'{"body": {"config": {"arch.test": {"some-cluster-not-exists": '
'{"test_config": {"value": "new_value"}}}}}, "message": "update"}')
assert requests_mock.wait_processed()
assert config.get('test_config') == 'new_value'
assert config.get('test_config', _force_overall=True) == 'test_value'
def test_critical_component_should_still_work_if_cache_is_found(
requests_mock, client, sleep_ops):
config = Config('arch.test', 'a_cluster')
config_component = config.client
config.set_critical()
client.run()
config.get("test")
assert not config_component.fail_mode
sleep_ops.set_constant_sleep_time(0.1)
requests_mock.stop_exception = socket.timeout
assert client.is_disconnected.wait(3)
assert not client.is_connected()
config.get("test")
assert not config_component.fail_mode
def test_iteritems_in_config(requests_mock, started_client):
config = Config('arch.test', 'a_cluster')
assert started_client.connected.wait(1)
requests_mock.add_response(
r'{"body": {"config": {"arch.test": {"a_cluster": {"test_json":'
r' {"value": "\"abcdefg\""}}}}}, "message": "update"}')
requests_mock.add_response(
r'{"body": {"config": {"arch.test": {"a_cluster": {"test_config":'
r' {"value": "\"12345\""}}}}}, "message": "update"}')
assert requests_mock.wait_processed()
items = list(config.iteritems())
assert sorted(items) == sorted(
list({
'test_json': "abcdefg",
'test_config': "12345",
}.items()))
def test_should_get_overall_value_if_cluster_config_is_deleted(
requests_mock, no_cache_client, wait_huskar_api_ioloop_connected):
config = Config('arch.test', 'some-cluster-not-exists')
wait_huskar_api_ioloop_connected(3.0)
requests_mock.add_response(
'{"body": {"config": {"arch.test": {"some-cluster-not-exists":'
' {"test_config": {"value": "new_value"}}}}}, "message": "update"}')
assert requests_mock.wait_processed()
assert config.get('test_config') == 'new_value'
mock_handler = Mock()
config.on_change("test_config")(mock_handler)
requests_mock.add_response(
'{"body": {"config": {"arch.test": {"some-cluster-not-exists": '
'{"test_config": {"value": null}}}}}, "message": "delete"}')
assert requests_mock.wait_processed()
assert config.get('test_config') == 'test_value'
mock_handler.assert_called_once_with(u'test_value')
def test_should_get_global_config_if_local_not_exists(
requests_mock, no_cache_client, wait_huskar_api_ioloop_connected):
config = Config('arch.test', 'some-cluster-not-exists')
wait_huskar_api_ioloop_connected(3.0)
assert config.get('test_config') == 'test_value'
def config_component(requests_mock, no_cache_client):
return Config('arch.test', 'overall')