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How to use _simple_replacer_regex method in gabbi

Best Python code snippet using gabbi_python

case.py

Source:case.py

...241    def _cookie_replace(self, message, escape_regex=False):242        """Replace $COOKIE in a message.243        With cookie data from set-cookie in the prior request.244        """245        return re.sub(self._simple_replacer_regex('COOKIE'),246                      self._regex_replacer(self._cookie_replacer,247                                           escape_regex),248                      message)249    def _cookie_replacer(self, match):250        """Replace a regex match with the cookie of a previous response."""251        case = match.group('case')252        if case:253            referred_case = self.history[case]254        else:255            referred_case = self.prior256        response_cookies = referred_case.response['set-cookie']257        cookies = http_cookies.SimpleCookie()258        cookies.load(response_cookies)259        cookie_string = cookies.output(attrs=[], header='', sep=',').strip()260        return cookie_string261    def _headers_replace(self, message, escape_regex=False):262        """Replace a header indicator in a message.263        Replace it with the header's value from the prior request.264        """265        return re.sub(self._replacer_regex('HEADERS'),266                      self._regex_replacer(self._header_replacer,267                                           escape_regex),268                      message)269    def _header_replacer(self, match):270        """Replace a regex match with the value of a prior header."""271        header_key = match.group('arg')272        case = match.group('case')273        if case:274            referred_case = self.history[case]275        else:276            referred_case = self.prior277        return referred_case.response[header_key.lower()]278    def _last_url_replace(self, message, escape_regex=False):279        """Replace $LAST_URL in a message.280        With the URL used in the prior request.281        """282        last_url = self.prior.url283        if escape_regex:284            last_url = re.escape(last_url)285        return message.replace('$LAST_URL', last_url)286    def _url_replace(self, message, escape_regex=False):287        """Replace $URL in a message.288        With the URL used in a previous request.289        """290        return re.sub(self._simple_replacer_regex('URL'),291                      self._regex_replacer(self._url_replacer,292                                           escape_regex),293                      message)294    def _url_replacer(self, match):295        """Replace a regex match with the value of a previous url."""296        case = match.group('case')297        if case:298            referred_case = self.history[case]299        else:300            referred_case = self.prior301        return referred_case.url302    def _location_replace(self, message, escape_regex=False):303        """Replace $LOCATION in a message.304        With the location header from a previous request.305        """306        return re.sub(self._simple_replacer_regex('LOCATION'),307                      self._regex_replacer(self._location_replacer,308                                           escape_regex),309                      message)310    def _location_replacer(self, match):311        """Replace a regex match with the value of a previous location."""312        case = match.group('case')313        if case:314            referred_case = self.history[case]315        else:316            referred_case = self.prior317        return referred_case.location318    def _load_data_file(self, filename):319        """Read a file from the current test directory."""320        path = os.path.join(self.test_directory, filename)321        has_dir_traversal = os.path.relpath(322            path, start=self.test_directory).startswith(os.pardir)323        if has_dir_traversal:324            raise ValueError(325                'Attempted loading of data file outside test directory: %s'326                % filename)327        with open(path, mode='rb') as data_file:328            return data_file.read()329    def _netloc_replace(self, message, escape_regex=False):330        """Replace $NETLOC with the current host and port."""331        netloc = self.netloc332        if self.prefix:333            netloc = '%s%s' % (netloc, self.prefix)334        if escape_regex:335            netloc = re.escape(netloc)336        return message.replace('$NETLOC', netloc)337    def _parse_url(self, url):338        """Create a url from test data.339        If provided with a full URL, just return that. If SSL is requested340        set the scheme appropriately.341        Scheme and netloc are saved for later use in comparisons.342        """343        query_params = self.test_data['query_parameters']344        ssl = self.test_data['ssl']345        parsed_url = urlparse.urlsplit(url)346        if not parsed_url.scheme:347            full_url = utils.create_url(url, self.host, port=self.port,348                                        prefix=self.prefix, ssl=ssl)349            # parse again to set updated netloc and scheme350            parsed_url = urlparse.urlsplit(full_url)351        self.scheme = parsed_url.scheme352        self.netloc = parsed_url.netloc353        if query_params:354            query_string = self._update_query_params(parsed_url.query,355                                                     query_params)356        else:357            query_string = parsed_url.query358        return urlparse.urlunsplit((parsed_url.scheme, parsed_url.netloc,359                                    parsed_url.path, query_string, ''))360    _history_regex = (361        r"(?:\$HISTORY\[(?P<quote1>['\"])(?P<case>.+?)(?P=quote1)\]\.)??"362    )363    @staticmethod364    def _replacer_regex(key):365        """Compose a regular expression for test template variables."""366        case = HTTPTestCase._history_regex367        return (368            r"%s\$%s(:(?P<cast>\w+))?"369            r"\[(?P<quote>['\"])(?P<arg>.+?)(?P=quote)\]"370            % (case, key))371    @staticmethod372    def _simple_replacer_regex(key):373        """Compose a regular expression for simple variable replacement."""374        case = HTTPTestCase._history_regex375        return r"%s\$%s" % (case, key)376    def _response_replace(self, message, escape_regex=False):377        """Replace a content path with the value from a previous response.378        If the match would replace the entire message, then don't cast it379        to a string.380        """381        regex = self._replacer_regex('RESPONSE')382        match = re.match('^%s$' % regex, message)383        if match:384            return self._response_replacer(match, preserve=True)385        return re.sub(regex,386                      self._regex_replacer(self._response_replacer,...

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