Python commandmanager.CommandManager方法代码示例

# 需要导入模块: from cliff import commandmanager [as 别名]
# 或者: from cliff.commandmanager import CommandManager [as 别名]
def _load_commands(self):
        # TODO(sfinucan): We should probably add this wildcarding functionality
        # to the CommandManager itself to allow things like "show me the
        # commands like 'foo *'"
        command_pattern = self.options.get('command')
        manager = commandmanager.CommandManager(self.arguments[0])
        if command_pattern:
            commands = [x for x in manager.commands
                        if fnmatch.fnmatch(x, command_pattern)]
        else:
            commands = manager.commands.keys()

        if not commands:
            msg = 'No commands found in the "{}" namespace'
            if command_pattern:
                msg += ' using the "{}" command name/pattern'
            msg += ('. Are you sure this is correct and the application being '
                    'documented is installed?')
            raise self.warning(msg.format(self.arguments[0], command_pattern))

        return dict((name, self._load_command(manager, name))
                    for name in commands) 

# 需要导入模块: from cliff import commandmanager [as 别名]
# 或者: from cliff.commandmanager import CommandManager [as 别名]
def test_conflicting_option_should_throw(self):
        class MyApp(application.App):
            def __init__(self):
                super(MyApp, self).__init__(
                    description='testing',
                    version='0.1',
                    command_manager=commandmanager.CommandManager('tests'),
                )

            def build_option_parser(self, description, version):
                parser = super(MyApp, self).build_option_parser(description,
                                                                version)
                parser.add_argument(
                    '-h', '--help',
                    default=self,  # tricky
                    help="Show help message and exit.",
                )

        self.assertRaises(
            argparse.ArgumentError,
            MyApp,
        ) 

# 需要导入模块: from cliff import commandmanager [as 别名]
# 或者: from cliff.commandmanager import CommandManager [as 别名]
def test_conflicting_option_custom_arguments_should_not_throw(self):
        class MyApp(application.App):
            def __init__(self):
                super(MyApp, self).__init__(
                    description='testing',
                    version='0.1',
                    command_manager=commandmanager.CommandManager('tests'),
                )

            def build_option_parser(self, description, version):
                argparse_kwargs = {'conflict_handler': 'resolve'}
                parser = super(MyApp, self).build_option_parser(
                    description,
                    version,
                    argparse_kwargs=argparse_kwargs)
                parser.add_argument(
                    '-h', '--help',
                    default=self,  # tricky
                    help="Show help message and exit.",
                )

        MyApp() 

# 需要导入模块: from cliff import commandmanager [as 别名]
# 或者: from cliff.commandmanager import CommandManager [as 别名]
def test_get_command_names(self):
        mock_cmd_one = mock.Mock()
        mock_cmd_one.name = 'one'
        mock_cmd_two = mock.Mock()
        mock_cmd_two.name = 'cmd two'
        mock_pkg_resources = mock.Mock(
            return_value=[mock_cmd_one, mock_cmd_two],
        )
        with mock.patch(
            'pkg_resources.iter_entry_points',
            mock_pkg_resources,
        ) as iter_entry_points:
            mgr = commandmanager.CommandManager('test')
            iter_entry_points.assert_called_once_with('test')
            cmds = mgr.get_command_names('test')
            self.assertEqual(['one', 'cmd two'], cmds) 

# 需要导入模块: from cliff import commandmanager [as 别名]
# 或者: from cliff.commandmanager import CommandManager [as 别名]
def __init__(self):
        """
        Initialization function of the class. It creates instances
        of the lightbulb CLI show and use functionalities.
        """
        super(LightBulb, self).__init__(
            description='LightBulb App',
            version='0.1',
            command_manager=CommandManager('cliff.lightbulb'),
            deferred_help=False,
        )
        self.library = LibraryModules(self, self, None)
        self.librarycat = LibraryCat(self, self, None)
        self.startsaved = StartSaved(self, self, None)
        self.use = Use(self, self, None)
        self.back = Back(self, self, None)
        self.define = Define(self, self, None) 

# 需要导入模块: from cliff import commandmanager [as 别名]
# 或者: from cliff.commandmanager import CommandManager [as 别名]
def __init__(self, **kwargs):
        self.client = None

        # Patch command.Command to add a default auth_required = True
        command.Command.auth_required = True

        # Some commands do not need authentication
        help.HelpCommand.auth_required = False
        complete.CompleteCommand.auth_required = False

        super(Barbican, self).__init__(
            description=__doc__.strip(),
            version=barbicanclient.__version__,
            command_manager=commandmanager.CommandManager(
                'openstack.key_manager.v1'),
            deferred_help=True,
            **kwargs
        ) 

# 需要导入模块: from cliff import commandmanager [as 别名]
# 或者: from cliff.commandmanager import CommandManager [as 别名]
def __init__(self, apiversion):
        super(TackerShell, self).__init__(
            description=__doc__.strip(),
            version=VERSION,
            command_manager=commandmanager.CommandManager('tacker.cli'), )
        self.commands = COMMANDS
        for k, v in self.commands[apiversion].items():
            self.command_manager.add_command(k, v)

        self._register_extensions(VERSION)

        # Pop the 'complete' to correct the outputs of 'tacker help'.
        self.command_manager.commands.pop('complete')

        # This is instantiated in initialize_app() only when using
        # password flow auth
        self.auth_client = None
        self.api_version = apiversion 

# 需要导入模块: from cliff import commandmanager [as 别名]
# 或者: from cliff.commandmanager import CommandManager [as 别名]
def __init__(self):
        super(AraCli, self).__init__(
            description='A CLI client to query ARA databases',
            version=__version__,
            command_manager=CommandManager('ara.cli'),
            deferred_help=True) 

# 需要导入模块: from cliff import commandmanager [as 别名]
# 或者: from cliff.commandmanager import CommandManager [as 别名]
def __init__(self):
        super(DemoApp, self).__init__(
            description='cliff demo app',
            version='0.1',
            command_manager=CommandManager('cliff.demo'),
            deferred_help=True,
            ) 

# 需要导入模块: from cliff import commandmanager [as 别名]
# 或者: from cliff.commandmanager import CommandManager [as 别名]
def _load_command(self, manager, command_name):
        """Load a command using an instance of a `CommandManager`."""
        try:
            # find_command expects the value of argv so split to emulate that
            return manager.find_command(command_name.split())[0]
        except ValueError:
            raise self.error('"{}" is not a valid command in the "{}" '
                             'namespace'.format(
                                 command_name, manager.namespace)) 

# 需要导入模块: from cliff import commandmanager [as 别名]
# 或者: from cliff.commandmanager import CommandManager [as 别名]
def make_app(**kwargs):
    cmd_mgr = commandmanager.CommandManager('cliff.tests')

    # Register a command that succeeds
    cmd = mock.MagicMock(spec=command.Command)
    command_inst = mock.MagicMock(spec=command.Command)
    command_inst.run.return_value = 0
    cmd.return_value = command_inst
    cmd_mgr.add_command('mock', cmd)

    # Register a command that fails
    err_command = mock.Mock(name='err_command', spec=command.Command)
    err_command_inst = mock.Mock(spec=command.Command)
    err_command_inst.run = mock.Mock(
        side_effect=RuntimeError('test exception')
    )
    err_command.return_value = err_command_inst
    cmd_mgr.add_command('error', err_command)

    app = application.App('testing command hooks',
                          '1',
                          cmd_mgr,
                          stderr=mock.Mock(),  # suppress warning messages
                          **kwargs
                          )
    return app 

# 需要导入模块: from cliff import commandmanager [as 别名]
# 或者: from cliff.commandmanager import CommandManager [as 别名]
def given_complete_command(self):
        cmd_mgr = commandmanager.CommandManager('cliff.tests')
        app = application.App('testing', '1', cmd_mgr, stdout=FakeStdout())
        sot = complete.CompleteCommand(app, mock.Mock())
        cmd_mgr.add_command('complete', complete.CompleteCommand)
        return sot, app, cmd_mgr 

# 需要导入模块: from cliff import commandmanager [as 别名]
# 或者: from cliff.commandmanager import CommandManager [as 别名]
def test_option_parser_abbrev_issue(self):
        class MyCommand(c_cmd.Command):
            def get_parser(self, prog_name):
                parser = super(MyCommand, self).get_parser(prog_name)
                parser.add_argument("--end")
                return parser

            def take_action(self, parsed_args):
                assert(parsed_args.end == '123')

        class MyCommandManager(commandmanager.CommandManager):
            def load_commands(self, namespace):
                self.add_command("mycommand", MyCommand)

        class MyApp(application.App):
            def __init__(self):
                super(MyApp, self).__init__(
                    description='testing',
                    version='0.1',
                    command_manager=MyCommandManager(None),
                )

            def build_option_parser(self, description, version):
                parser = super(MyApp, self).build_option_parser(
                    description,
                    version,
                    argparse_kwargs={'allow_abbrev': False})
                parser.add_argument('--endpoint')
                return parser

        app = MyApp()
        # NOTE(jd) --debug is necessary so assert in take_action()
        # raises correctly here
        app.run(['--debug', 'mycommand', '--end', '123']) 

# 需要导入模块: from cliff import commandmanager [as 别名]
# 或者: from cliff.commandmanager import CommandManager [as 别名]
def test_fuzzy_no_commands(self):
        cmd_mgr = commandmanager.CommandManager('cliff.fuzzy')
        app = application.App('test', '1.0', cmd_mgr)
        cmd_mgr.commands = {}
        matches = app.get_fuzzy_matches('foo')
        self.assertEqual([], matches) 

# 需要导入模块: from cliff import commandmanager [as 别名]
# 或者: from cliff.commandmanager import CommandManager [as 别名]
def test_fuzzy_common_prefix(self):
        # searched string is a prefix of all commands
        cmd_mgr = commandmanager.CommandManager('cliff.fuzzy')
        app = application.App('test', '1.0', cmd_mgr)
        cmd_mgr.commands = {}
        cmd_mgr.add_command('user list', test_utils.TestCommand)
        cmd_mgr.add_command('user show', test_utils.TestCommand)
        matches = app.get_fuzzy_matches('user')
        self.assertEqual(['user list', 'user show'], matches)