Python argparse._StoreTrueAction方法代码示例

# 需要导入模块: import argparse [as 别名]
# 或者: from argparse import _StoreTrueAction [as 别名]
def test_get_parser_actions(mock_parser):
    """Parser action types based on basic inputs."""
    expected_actions = {
        "-h": "--help",
        "-e": "--exclude",
        "-b": "--blacklist",
        "--debug": "--debug",
    }
    expected_types = {
        argparse._HelpAction: ["help"],
        argparse._AppendAction: ["exclude"],
        argparse._StoreAction: ["blacklist"],
        argparse._StoreTrueAction: ["debug"],
    }

    parser_actions = cli.get_parser_actions(mock_parser)
    assert parser_actions.actions == expected_actions
    assert parser_actions.action_types == expected_types 

# 需要导入模块: import argparse [as 别名]
# 或者: from argparse import _StoreTrueAction [as 别名]
def _maybe_apply_flag(action, flags):
    flag_name = _flag_name(action)
    if not flag_name:
        log.debug("skipping %s - not a flag option", action)
        return
    if not isinstance(action, action_types):
        log.debug("skipping %s - not an action type", action)
        return
    flags[flag_name] = attrs = {}
    if action.help:
        attrs["description"] = action.help
    if action.default is not None:
        attrs["default"] = _ensure_json_encodable(action.default, flag_name)
    if action.choices:
        attrs["choices"] = _ensure_json_encodable(action.choices, flag_name)
    if action.required:
        attrs["required"] = True
    if isinstance(action, argparse._StoreTrueAction):
        attrs["arg-switch"] = True
    elif isinstance(action, argparse._StoreFalseAction):
        attrs["arg-switch"] = False
    log.debug("added flag %r: %r", flag_name, attrs) 

# 需要导入模块: import argparse [as 别名]
# 或者: from argparse import _StoreTrueAction [as 别名]
def update_args(args, arg_parser):
    for action in arg_parser._actions:
        if isinstance(action, argparse._StoreAction) or isinstance(action, argparse._StoreTrueAction) \
                or isinstance(action, argparse._StoreFalseAction):
            if not hasattr(args, action.dest):
                setattr(args, action.dest, action.default) 

# 需要导入模块: import argparse [as 别名]
# 或者: from argparse import _StoreTrueAction [as 别名]
def add_dynamic_attr(cls, klass):
    parser = klass.create_parser()
    import argparse
    for action in parser._actions:
        if isinstance(action, argparse._HelpAction):
            continue

        if isinstance(action, (argparse._StoreTrueAction, argparse._StoreTrueAction)):
            cls.locals[action.dest] = [bool]
        elif isinstance(action, argparse._CountAction):
            cls.locals[action.dest] = [int]
        elif isinstance(action, (argparse._AppendAction, argparse._AppendConstAction)):
            cls.locals[action.dest] = [list]
        else:
            cls.locals[action.dest] = [action.type] 

# 需要导入模块: import argparse [as 别名]
# 或者: from argparse import _StoreTrueAction [as 别名]
def convert_setting_to_command_line_arg(self, action, key, value):
        args = []
        if action is None:
            command_line_key = \
                self.get_command_line_key_for_unknown_config_file_setting(key)
        else:
            command_line_key = action.option_strings[-1]

        if isinstance(action, argparse._StoreTrueAction):
            if value is True:
                args.append(command_line_key)
        elif isinstance(action, argparse._StoreFalseAction):
            if value is False:
                args.append(command_line_key)
        elif isinstance(action, argparse._StoreConstAction):
            if value == action.const:
                args.append(command_line_key)
        elif isinstance(action, argparse._CountAction):
            for _ in range(value):
                args.append(command_line_key)
        elif action is not None and value == action.default:
            pass
        elif isinstance(value, list):
            args.append(command_line_key)
            args.extend([str(e) for e in value])
        else:
            args.append(command_line_key)
            args.append(str(value))
        return args 

# 需要导入模块: import argparse [as 别名]
# 或者: from argparse import _StoreTrueAction [as 别名]
def get_parser_actions(parser: argparse.ArgumentParser) -> ParserActionMap:
    """Create a parser action map used when creating the command list mixed from the
    CLI and the ini config file.

    ParserActionMap has both actions and types e.g.,

    .. code-block:: python

        # action-types:

        {argparse._HelpAction: ['help'],
         mutatest.cli.ValidCategoryAction: ['blacklist', 'whitelist'],
         argparse._AppendAction: ['exclude'],
         argparse._StoreAction: ['mode', 'output', 'src', 'testcmds'],
         mutatest.cli.PositiveIntegerAction: ['nlocations', 'rseed', 'exception'],
         argparse._StoreTrueAction: ['debug', 'nocov']}

        # actions:

        {'-h': '--help',
         '-b': '--blacklist',
         '-e': '--exclude',
         '-m': '--mode',
         '-n': '--nlocations',
         '-o': '--output',
         '-r': '--rseed',
         '-s': '--src',
         '-t': '--testcmds',
         '-w': '--whitelist',
         '-x': '--exception',
         '--debug': '--debug',
         '--parallel': '--parallel',
         '--nocov': '--nocov'}

    Args:
        parser: the argparser

    Returns:
        ParserActionMap: includes actions and action_types
    """
    actions: Dict[str, str] = {}
    action_types: Dict[Any, List[str]] = {}

    for action in parser._actions:
        # build the actions
        # option_strings is either [-r, --rseed] or [--debug] for short-hand options
        actions[action.option_strings[0]] = action.option_strings[-1]

        # build the action_types
        # values align to the keywords that can be used in the INI config
        try:
            action_types[type(action)].append(action.option_strings[-1].strip("--"))

        except KeyError:
            action_types[type(action)] = [action.option_strings[-1].strip("--")]

    return ParserActionMap(actions=actions, action_types=action_types) 

# 需要导入模块: import argparse [as 别名]
# 或者: from argparse import _StoreTrueAction [as 别名]
def parse_ini_config_with_cli(
    parser: argparse.ArgumentParser, ini_config: configparser.SectionProxy, cli_args: Sequence[str]
) -> List[str]:
    """Combine the INI file settings with the CLI args, using the CLI args as the override.

    Args:
        parser: the argparser
        ini_config: the section of the parsed INI file
        cli_args: the original cli args

    Returns:
        Updated args mixing INI and CLI, with CLI used as the override
    """

    action_maps = get_parser_actions(parser)
    final_args_list = [action_maps.actions.get(i, i) for i in cli_args]

    def ws_proc(value: str) -> List[str]:
        """Convenience function for stripping newlines from configparser section values
        and splitting whitespace to a list.
        """
        return value.replace("\n", " ").split()

    for k in ini_config.keys():
        arg_key = f"--{k}"

        if arg_key in action_maps.actions.values() and arg_key not in final_args_list:

            if k in action_maps.action_types[mutatest.cli.ValidCategoryAction]:
                values = ws_proc(ini_config[k])
                final_args_list.extend([arg_key] + values)

            elif k in action_maps.action_types[argparse._StoreTrueAction]:
                if ini_config.getboolean(k):
                    final_args_list.append(arg_key)

            elif k in action_maps.action_types[argparse._AppendAction]:
                values = ws_proc(ini_config[k])
                final_args_list.extend(
                    [i for j in list(itertools.product([arg_key], values)) for i in j]
                )

            else:
                final_args_list.extend([arg_key, ini_config[k]])

    return final_args_list


####################################################################################################
# CLI REPORTING OUTPUTS
#################################################################################################### 

# 需要导入模块: import argparse [as 别名]
# 或者: from argparse import _StoreTrueAction [as 别名]
def format_cli (self, report):
    usage = self.app.devices[report.fields.get('device')]
    task = self.app.actions.commands['add'].usages.commands[usage.name].method.commands[report.fields['use']]

    line = [ 'openaps', 'use', usage.name, report.fields.get('use') ]
    params = [ ]
    config = task.method.from_ini(dict(**report.fields))

    for act in task.method.parser._actions:
      def accrue (switch):
        if switch.startswith('-'):
          params.insert(0, switch)
        else:
          params.append(switch)

      # if act.dest in report.fields:
      if act.dest in config:
        if act.option_strings:

          if report.fields.get(act.dest):
            if type(act) in [argparse._StoreTrueAction, argparse._StoreFalseAction ]:
              expected = act.const
              expected = act.default
              found = config.get(act.dest)
              if type(act) is argparse._StoreFalseAction:
                expected = True
                found = found

              if expected != found:
                accrue(act.option_strings[0])
            elif type(act) in [argparse._StoreConstAction, ]:
              expected = act.default
              found = config.get(act.dest)
              if expected != found:
                accrue(act.option_strings[0])
            elif type(act) in [argparse._AppendAction, ]:
              if config.get(act.dest) != act.default:
                for item in config.get(act.dest):
                  accrue(act.option_strings[0] + ' ' + item + '')
              pass
            elif type(act) in [argparse._StoreAction, ]:
              if config.get(act.dest) != act.default:
                accrue(act.option_strings[0] + ' "' + report.fields.get(act.dest) + '"')
            else:
              accrue(act.option_strings[0] + ' "' + report.fields.get(act.dest) + '"')
        else:
          accrue(report.fields.get(act.dest))


    return ' '.join(line + params) 

# 需要导入模块: import argparse [as 别名]
# 或者: from argparse import _StoreTrueAction [as 别名]
def _process_args_to_opts(self, args_that_override: Optional[List[str]] = None):
        self.opt = Opt(vars(self.args))

        # custom post-parsing
        self.opt['parlai_home'] = self.parlai_home
        self.opt = self._infer_datapath(self.opt)

        # set all arguments specified in command line as overridable
        option_strings_dict = {}
        store_true = []
        store_false = []
        for group in self._action_groups:
            for a in group._group_actions:
                if hasattr(a, 'option_strings'):
                    for option in a.option_strings:
                        option_strings_dict[option] = a.dest
                        if '_StoreTrueAction' in str(type(a)):
                            store_true.append(option)
                        elif '_StoreFalseAction' in str(type(a)):
                            store_false.append(option)

        if args_that_override is None:
            args_that_override = _sys.argv[1:]

        for i in range(len(args_that_override)):
            if args_that_override[i] in option_strings_dict:
                if args_that_override[i] in store_true:
                    self.overridable[option_strings_dict[args_that_override[i]]] = True
                elif args_that_override[i] in store_false:
                    self.overridable[option_strings_dict[args_that_override[i]]] = False
                elif (
                    i < len(args_that_override) - 1
                    and args_that_override[i + 1][:1] != '-'
                ):
                    key = option_strings_dict[args_that_override[i]]
                    self.overridable[key] = self.opt[key]
        self.opt['override'] = self.overridable

        # load opts if a file is provided.
        if self.opt.get('init_opt', None) is not None:
            self._load_opts(self.opt)

        # map filenames that start with 'zoo:' to point to the model zoo dir
        options_to_change = {'model_file', 'dict_file', 'bpe_vocab', 'bpe_merge'}
        for each_key in options_to_change:
            if self.opt.get(each_key) is not None:
                self.opt[each_key] = modelzoo_path(
                    self.opt.get('datapath'), self.opt[each_key]
                )
            if self.opt['override'].get(each_key) is not None:
                # also check override
                self.opt['override'][each_key] = modelzoo_path(
                    self.opt.get('datapath'), self.opt['override'][each_key]
                )

        # add start time of an experiment
        self.opt['starttime'] = datetime.datetime.today().strftime('%b%d_%H-%M')