How to use extract_json_path_value method in gabbi

Best Python code snippet using gabbi_python

jsonhandler.py

Source:jsonhandler.py

...39                content_type == 'application/json'40                and 'stream=' not in parameters)41    @classmethod42    def replacer(cls, response_data, match):43        return cls.extract_json_path_value(response_data, match)44    @staticmethod45    def dumps(data, pretty=False, test=None):46        if pretty:47            return json.dumps(data, indent=2, separators=(',', ': '))48        else:49            return json.dumps(data)50    @staticmethod51    def loads(data):52        try:53            return json.loads(data)54        except ValueError as exc:55            raise GabbiDataLoadError('unable to parse data') from exc56    @staticmethod57    def load_data_file(test, file_path):58        info = test.load_data_file(file_path)59        info = six.text_type(info, 'UTF-8')60        return json.loads(info)61    @staticmethod62    def extract_json_path_value(data, path):63        """Extract the value at JSON Path path from the data.64        The input data is a Python datastructure, not a JSON string.65        """66        path_expr = json_parser.parse(path)67        matches = [match.value for match in path_expr.find(data)]68        if matches:69            if len(matches) > 1:70                return matches71            else:72                return matches[0]73        else:74            raise ValueError(75                "JSONPath '%s' failed to match on data: '%s'" % (path, data))76    def action(self, test, path, value=None):77        """Test json_paths against json data."""78        # Do template expansion in the left hand side.79        lhs_path = test.replace_template(path)80        rhs_path = rhs_match = None81        try:82            lhs_match = self.extract_json_path_value(83                test.response_data, lhs_path)84        except AttributeError:85            raise AssertionError('unable to extract JSON from test results')86        except ValueError:87            raise AssertionError('left hand side json path %s cannot match '88                                 '%s' % (path, test.response_data))89        # read data from disk if the value starts with '<@'90        if isinstance(value, six.string_types) and value.startswith('<@'):91            # Do template expansion in the rhs if rhs_path is provided.92            if ':' in value:93                value, rhs_path = value.split(':$', 1)94                rhs_path = test.replace_template('$' + rhs_path)95            value = self.load_data_file(test, value.replace('<@', '', 1))96            if rhs_path:97                try:98                    rhs_match = self.extract_json_path_value(value, rhs_path)99                except AttributeError:100                    raise AssertionError('unable to extract JSON from data on '101                                         'disk')102                except ValueError:103                    raise AssertionError('right hand side json path %s cannot '104                                         'match %s' % (rhs_path, value))105        # If expected is a string, check to see if it is a regex.106        is_regex = (isinstance(value, six.string_types) and107                    value.startswith('/') and108                    value.endswith('/') and109                    len(value) > 1)110        expected = (rhs_match or111                    test.replace_template(value, escape_regex=is_regex))112        match = lhs_match...

handlers.py

Source:handlers.py

...24    """25    test_key_suffix = 'store_environ'26    test_key_value = {}27    def action(self, test, key, value=None):28        data = test.extract_json_path_value(test.json_data, value)...

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