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How to use parse_reporting_backend_names_expression method in Lemoncheesecake

Best Python code snippet using lemoncheesecake

run.py

Source:run.py

...44    elif "LCC_REPORTING" in os.environ:45        try:46            return do_get_reporting_backend_names(47                project.default_reporting_backend_names,48                parse_reporting_backend_names_expression(os.environ["LCC_REPORTING"])49            )50        except ValueError as e:51            raise LemoncheesecakeException("Invalid $LCC_REPORTING: %s" % e)52    else:53        return project.default_reporting_backend_names54def create_report_dir(cli_args, project):55    report_dir = cli_args.report_dir or os.environ.get("LCC_REPORT_DIR")56    if report_dir:57        try:58            os.mkdir(report_dir)59        except OSError as e:60            return LemoncheesecakeException("Cannot create report directory: %s" % e)61    else:62        try:...

behave.py

Source:behave.py

...47    if "LCC_REPORTING" in os.environ:48        try:49            reporting_backend_names = get_reporting_backend_names(50                _DEFAULT_REPORTING_BACKENDS,51                parse_reporting_backend_names_expression(os.environ["LCC_REPORTING"])52            )53        except ValueError as e:54            raise Exception("Invalid $LCC_REPORTING: %s" % e)55    else:56        reporting_backend_names = _DEFAULT_REPORTING_BACKENDS57    reporting_backends = get_reporting_backends_for_test_run(58        {b.get_name(): b for b in get_reporting_backends()}, reporting_backend_names59    )60    return Session.create(SyncEventManager.load(), reporting_backends, report_dir, report_saving_strategy)61class _Hooks(object):62    def __init__(self, top_dir):63        self.top_dir = top_dir64        self.session = None65    @staticmethod...

backend.py

Source:backend.py

...85        raise ValueError(86            "either the custom reporting backends must be fixed backend list, "87            "or a list of turn on/off (+ / ^) directives"88        )89def parse_reporting_backend_names_expression(expr):90    return list(filter(bool, expr.split(" ")))91def get_reporting_backend_by_name(name):92    try:93        return next(backend for backend in get_reporting_backends() if backend.get_name() == name)94    except StopIteration:95        raise KeyError()96def get_reporting_backends_for_test_run(available_backends, backend_names):97    backends = []98    for backend_name in backend_names:99        try:100            backend = available_backends[backend_name]101        except KeyError:102            raise LemoncheesecakeException("Unknown reporting backend '%s'" % backend_name)103        if not isinstance(backend, ReportingSessionBuilderMixin):...

test_report_backend.py

Source:test_report_backend.py

...74        get_reporting_backend_names(("console", "html", "json"), ("console", "+junit"))75def test_reporting_fixed_invalid_turn_off():76    with pytest.raises(ValueError):77        get_reporting_backend_names(("console", "html", "json"), ("^unknown",))78def test_parse_reporting_backend_names_expression():...

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