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How to use generate_run_function method in avocado

Best Python code snippet using avocado_python

service.py

Source:service.py

...367        :type run: function368        """369        for cmd in service_command_generator.commands:370            setattr(self, cmd,371                    self.generate_run_function(run,372                                               getattr(service_result_parser, cmd),373                                               getattr(service_command_generator, cmd),374                                               service_name))375    @staticmethod376    def generate_run_function(run_func, parse_func, command, service_name):377        """378        Generate the wrapped call to utils.run for the given service_name.379        :param run_func:  function to execute command and return CmdResult object.380        :type run_func:  function381        :param parse_func: function to parse the result from run.382        :type parse_func: function383        :param command: partial function that generates the command list384        :type command: function385        :param service_name: init service name or systemd unit name386        :type service_name: str387        :return: wrapped utils.run function.388        :rtype: function389        """390        def run(**kwargs):391            """392            Wrapped utils.run invocation that will start, stop, restart, etc. a service.393            :param kwargs: extra arguments to utils.run, .e.g. timeout. But not for ignore_status.394                           We need a CmdResult to parse and raise a error.TestError if command failed.395                           We will not let the CmdError out.396            :return: result of parse_func.397            """398            # If run_func is utils.run by default, we need to set399            # ignore_status = True. Otherwise, skip this setting.400            if run_func is utils.run:401                logging.debug("Setting ignore_status to True.")402                kwargs["ignore_status"] = True403            result = run_func(" ".join(command(service_name)), **kwargs)404            return parse_func(result)405        return run406class _GenericServiceManager(object):407    """408    Base class for SysVInitServiceManager and SystemdServiceManager.409    """410    def __init__(self, service_command_generator, service_result_parser, run=utils.run):411        """412        Create staticmethods for each service command, e.g. start, stop, restart.413        These staticmethods take as an argument the service to be started or stopped.414        systemd = SpecificServiceManager(auto_create_specific_service_command_generator())415        systemd.start("lldpad")416        systemd.stop("lldpad")417        :param service_command_generator: a sys_v_init or systemd command generator418        :type service_command_generator: _ServiceCommandGenerator419        :param run: function to call the run the commands, default utils.run420        :type run: function421        """422        # create staticmethods in class attributes (not used)423        # for cmd in service_command_generator.commands:424        #     setattr(self.__class__, cmd,425        #             staticmethod(self.generate_run_function(run, getattr(service_command_generator, cmd))))426        # create functions in instance attributes427        for cmd in service_command_generator.commands:428            setattr(self, cmd,429                    self.generate_run_function(run,430                                               getattr(service_result_parser, cmd),431                                               getattr(service_command_generator, cmd)))432    @staticmethod433    def generate_run_function(run_func, parse_func, command):434        """435        Generate the wrapped call to utils.run for the service command, "service" or "systemctl"436        :param run_func:  utils.run437        :type run_func:  function438        :param command: partial function that generates the command list439        :type command: function440        :return: wrapped utils.run function.441        :rtype: function442        """443        def run(service="", **kwargs):444            """445            Wrapped utils.run invocation that will start, stop, restart, etc. a service.446            :param service: service name, e.g. crond, dbus, etc.447            :param kwargs: extra arguments to utils.run, .e.g. timeout. But not for ignore_status....

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