use foctor_core library do get requests
        :param input_file: the file name of the list of test urls
                        format: 
                            1, www.facebook.com
                            2, www.google.com
                            ...
        :param results: the object to save the responses from server

def run_file(self, input_file, results):
        """
        use foctor_core library do get requests
        :param input_file: the file name of the list of test urls
                        format: 
                            1, www.facebook.com
                            2, www.google.com
                            ...
        :param results: the object to save the responses from server
        """

        capture_path = self.cur_path

        display_mode = 0  # 0 is virtural display(Xvfb mode)

        site_list = []
        file_name, file_contents = input_file
        result = {"file_name": file_name}
        file_metadata = {}
        file_comments = []
        run_start_time = time.time()
        index = 1

        csvreader = csv.reader(file_contents, delimiter=',', quotechar='"')
        for row in csvreader:
            """
                First few lines are expected to be comments in key: value
                format. The first line after that could be our column header
                row, starting with "url", and the rest are data rows.
                This is a sample input file we're trying to parse:

                # comment: Global List,,,,,
                # date: 03-17-2015,,,,,
                # version: 1,,,,,
                # description: This is the global list. Last updated in 2012.,,,,
                url,country,category,description,rationale,provider
                http://8thstreetlatinas.com,glo,PORN,,,PRIV
                http://abpr2.railfan.net,glo,MISC,Pictures of trains,,PRIV

                """

            # parse file comments, if it looks like "key : value",
            # parse it as a key-value pair. otherwise, just
            # store it as a raw comment.
            if row[0][0] == '#':
                row = row[0][1:].strip()
                if len(row.split(':')) > 1:
                    key, value = row.split(':', 1)
                    key = key.strip()
                    value = value.strip()
                    file_metadata[key] = value
                else:
                    file_comments.append(row)
                continue

            # detect the header row and store it
            # it is usually the first row and starts with "url,"
            if row[0].strip().lower() == "url":
                index_row = row
                continue

            url = row[0].strip()
            if url is None:
                continue

            meta = row[1:]
            site_list.append([index, url])
            index += 1

        driver, display = fc.do_crawl(sites=site_list, driver=self.driver, display=self.display,
                                      capture_path=capture_path, callback=self.wrap_results,
                                      external=results, fd=os.path.join(capture_path, "har/"),
                                      files_count=len(os.listdir(os.path.join(capture_path, "har/"))))
        fc.teardown_driver(driver, display, display_mode)

        driver.quit()