class Run(object): """helper class to use as main for pylint : run(*sys.argv[1:]) """ LinterClass = PyLinter option_groups = (('Commands', 'Options which are actually commands. Options in this \ group are mutually exclusive.'), ) def __init__(self, args, reporter=None, exit=True): self._rcfile = None self._plugins = [] try: preprocess_options( args, { # option: (callback, takearg) 'init-hook': (cb_init_hook, True), 'rcfile': (self.cb_set_rcfile, True), 'load-plugins': (self.cb_add_plugins, True), }) except ArgumentPreprocessingError, ex: print >> sys.stderr, ex sys.exit(32) self.linter = linter = self.LinterClass(( ('rcfile', { 'action': 'callback', 'callback': lambda *args: 1, 'type': 'string', 'metavar': '<file>', 'help': 'Specify a configuration file.' }), ('init-hook', { 'action': 'callback', 'callback': lambda *args: 1, 'type': 'string', 'metavar': '<code>', 'level': 1, 'help': 'Python code to execute, usually for sys.path ' 'manipulation such as pygtk.require().' }), ('help-msg', { 'action': 'callback', 'type': 'string', 'metavar': '<msg-id>', 'callback': self.cb_help_message, 'group': 'Commands', 'help': 'Display a help message for the given message id and ' 'exit. The value may be a comma separated list of message ids.' }), ('list-msgs', { 'action': 'callback', 'metavar': '<msg-id>', 'callback': self.cb_list_messages, 'group': 'Commands', 'level': 1, 'help': "Generate pylint's messages." }), ('full-documentation', { 'action': 'callback', 'metavar': '<msg-id>', 'callback': self.cb_full_documentation, 'group': 'Commands', 'level': 1, 'help': "Generate pylint's full documentation." }), ('generate-rcfile', { 'action': 'callback', 'callback': self.cb_generate_config, 'group': 'Commands', 'help': 'Generate a sample configuration file according to ' 'the current configuration. You can put other options ' 'before this one to get them in the generated ' 'configuration.' }), ('generate-man', { 'action': 'callback', 'callback': self.cb_generate_manpage, 'group': 'Commands', 'help': "Generate pylint's man page.", 'hide': True }), ('errors-only', { 'action': 'callback', 'callback': self.cb_error_mode, 'short': 'E', 'help': 'In error mode, checkers without error messages are ' 'disabled and for others, only the ERROR messages are ' 'displayed, and no reports are done by default' '' }), ('profile', { 'type': 'yn', 'metavar': '<y_or_n>', 'default': False, 'hide': True, 'help': 'Profiled execution.' }), ), option_groups=self. option_groups, pylintrc=self._rcfile) # register standard checkers linter.load_default_plugins() # load command line plugins linter.load_plugin_modules(self._plugins) # add some help section linter.add_help_section('Environment variables', config.ENV_HELP, level=1) # pylint: disable=bad-continuation linter.add_help_section( 'Output', 'Using the default text output, the message format is : \n' ' \n' ' MESSAGE_TYPE: LINE_NUM:[OBJECT:] MESSAGE \n' ' \n' 'There are 5 kind of message types : \n' ' * (C) convention, for programming standard violation \n' ' * (R) refactor, for bad code smell \n' ' * (W) warning, for python specific problems \n' ' * (E) error, for probable bugs in the code \n' ' * (F) fatal, if an error occurred which prevented pylint from doing further\n' 'processing.\n', level=1) linter.add_help_section( 'Output status code', 'Pylint should leave with following status code: \n' ' * 0 if everything went fine \n' ' * 1 if a fatal message was issued \n' ' * 2 if an error message was issued \n' ' * 4 if a warning message was issued \n' ' * 8 if a refactor message was issued \n' ' * 16 if a convention message was issued \n' ' * 32 on usage error \n' ' \n' 'status 1 to 16 will be bit-ORed so you can know which different categories has\n' 'been issued by analysing pylint output status code\n', level=1) # read configuration linter.disable('pointless-except') linter.disable('suppressed-message') linter.disable('useless-suppression') linter.read_config_file() config_parser = linter.cfgfile_parser # run init hook, if present, before loading plugins if config_parser.has_option('MASTER', 'init-hook'): cb_init_hook('init-hook', unquote(config_parser.get('MASTER', 'init-hook'))) # is there some additional plugins in the file configuration, in if config_parser.has_option('MASTER', 'load-plugins'): plugins = splitstrip(config_parser.get('MASTER', 'load-plugins')) linter.load_plugin_modules(plugins) # now we can load file config and command line, plugins (which can # provide options) have been registered linter.load_config_file() if reporter: # if a custom reporter is provided as argument, it may be overridden # by file parameters, so re-set it here, but before command line # parsing so it's still overrideable by command line option linter.set_reporter(reporter) try: args = linter.load_command_line_configuration(args) except SystemExit, exc: if exc.code == 2: # bad options exc.code = 32 raise
def test(self): self.assertEqual(tu.unquote('"toto"'), 'toto') self.assertEqual(tu.unquote("'l'inenarrable toto'"), "l'inenarrable toto") self.assertEqual(tu.unquote("no quote"), "no quote")
def test(self): self.assertEqual(tu.unquote('"toto"'), 'toto') self.assertEqual(tu.unquote("'l'inenarrable toto'"), "l'inenarrable toto") self.assertEqual(tu.unquote("no quote"), "no quote")