a 4ñ»j» ã@s2dZddlmZddlZddlmZddd„ZdS) aü Provides support functionality to retry scenarios a number of times before their failure is accepted. This functionality can be helpful when you use behave tests in a unreliable server/network infrastructure. EXAMPLE: .. sourcecode:: gherkin # -- FILE: features/alice.feature # TAG: Feature or Scenario/ScenarioOutline with @autoretry # NOTE: If you tag the feature, all its scenarios are retried. @autoretry Feature: Use unreliable Server infrastructure Scenario: ... .. sourcecode:: python # -- FILE: features/environment.py from behave.contrib.scenario_autoretry import patch_scenario_with_autoretry def before_feature(context, feature): for scenario in feature.scenarios: if "autoretry" in scenario.effective_tags: patch_scenario_with_autoretry(scenario, max_attempts=2) .. seealso:: * https://github.com/behave/behave/pull/328 * https://github.com/hypothesis/smokey/blob/sauce-reliability/smokey/features/environment.py é)Úprint_functionN)ÚScenarioOutlineécsT‡fdd„}t|tƒr<|}|jD]}|j}t ||¡|_q n|j}t ||¡|_dS)a¶Monkey-patches :func:`~behave.model.Scenario.run()` to auto-retry a scenario that fails. The scenario is retried a number of times before its failure is accepted. This is helpful when the test infrastructure (server/network environment) is unreliable (which should be a rare case). :param scenario: Scenario or ScenarioOutline to patch. :param max_attempts: How many times the scenario can be run. csntdˆdƒD]H}||i|¤Žs@|dkr:d}t| |¡ƒdS|ˆkrtd |¡ƒqd}t| ˆ¡ƒdS)Néz/AUTO-RETRY SCENARIO PASSED (after {0} attempts)Fz!AUTO-RETRY SCENARIO (attempt {0})z/AUTO-RETRY SCENARIO FAILED (after {0} attempts)T)ÚrangeÚprintÚformat)Ú scenario_runÚargsÚkwargsÚattemptÚmessage©Ú max_attempts©úGE:\soccer\ml_env\Lib\site-packages\behave/contrib/scenario_autoretry.pyÚscenario_run_with_retries4sz@patch_scenario_with_autoretry..scenario_run_with_retriesN)Ú isinstancerZ scenariosÚrunÚ functoolsÚpartial)ZscenariorrZscenario_outliner rrrÚpatch_scenario_with_autoretry)s   r)r)Ú__doc__Ú __future__rrZ behave.modelrrrrrrÚs!