import logging import os import time from threading import Thread import pytest from platypush import Application, Config from .utils import config_file, set_base_url app_start_timeout = 5 def clear_loggers(): """ Remove handlers from all loggers at teardown. This is to prevent pytest spitting out logging errors on teardown if the logging objects have been deinitialized (see https://github.com/pytest-dev/pytest/issues/5502#issuecomment-647157873). """ loggers = [logging.getLogger()] + list(logging.Logger.manager.loggerDict.values()) for logger in loggers: handlers = getattr(logger, 'handlers', []) for handler in handlers: logger.removeHandler(handler) @pytest.fixture(scope='session', autouse=True) def app(): logging.info('Starting Platypush test service') Config.init(config_file) _app = Application(config_file=config_file, redis_queue='platypush-tests/bus') Thread(target=_app.run).start() logging.info( 'Sleeping %d seconds while waiting for the daemon to start up', app_start_timeout, ) time.sleep(app_start_timeout) yield _app logging.info('Stopping Platypush test service') _app.stop_app() clear_loggers() db = (Config.get('main.db') or {}).get('engine', '')[len('sqlite:///') :] if db and os.path.isfile(db): logging.info('Removing temporary db file %s', db) os.unlink(db) @pytest.fixture(scope='session') def db_file(): yield Config.get('main.db')['engine'][len('sqlite:///') :] @pytest.fixture(scope='session') def base_url(): backends = Config.get_backends() assert 'http' in backends, 'Missing HTTP server configuration' url = f'http://localhost:{backends["http"]["port"]}' set_base_url(url) yield url