doctest_nose_plugin.py 文件源码

def configure(self, options, config):
        # it is overriden in order to fix doctest options discovery

        Plugin.configure(self, options, config)
        self.doctest_result_var = options.doctest_result_var
        self.doctest_tests = options.doctest_tests
        self.extension = tolist(options.doctestExtension)
        self.fixtures = options.doctestFixtures
        self.finder = doctest.DocTestFinder()

        #super(DoctestPluginHelper, self).configure(options, config)
        self.optionflags = 0
        self.options = {}

        if options.doctestOptions:
            stroptions = ",".join(options.doctestOptions).split(',')
            for stroption in stroptions:
                try:
                    if stroption.startswith('+'):
                        self.optionflags |= doctest.OPTIONFLAGS_BY_NAME[stroption[1:]]
                        continue
                    elif stroption.startswith('-'):
                        self.optionflags &= ~doctest.OPTIONFLAGS_BY_NAME[stroption[1:]]
                        continue
                    try:
                        key,value=stroption.split('=')
                    except ValueError:
                        pass
                    else:
                        if not key in self.OPTION_BY_NAME:
                            raise ValueError()
                        self.options[key]=value
                        continue
                except (AttributeError, ValueError, KeyError):
                    raise ValueError("Unknown doctest option {}".format(stroption))
                else:
                    raise ValueError("Doctest option is not a flag or a key/value pair: {} ".format(stroption))