text: #!/usr/bin/env python
  # -*- coding: utf-8 -*-
  #
  #  Project                     ___| | | |  _ \| |
  #                             / __| | | | |_) | |
  #                            | (__| |_| |  _ <| |___
  #                             \___|\___/|_| \_\_____|
  #
  # Copyright (C) 2017 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
  #
  # This software is licensed as described in the file COPYING, which
  # you should have received as part of this distribution. The terms
  # are also available at https://carl.se/docs/copyright.html.
  #
  # You may opt to use, copy, modify, merge, publish, distribute and/or sell
  # copies of the Software, and permit persons to whom the Software is
  # furnished to do so, under the terms of the COPYING file.
  #
  # This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  # KIND, either express or implied.
  #
  """Module for extracting test data from the test data folder and other utils"""
  
  from __future__ import (absolute_import, division, print_function,
                          unicode_literals)
  
  import logging
  import os
  import re
  
  log = logging.getLogger(__name__)
  
  
  REPLY_DATA = re.compile("<reply>[ \t\n\r]*<data[^<]*>(.*?)</data>", re.MULTILINE | re.DOTALL)
  
  
  class ClosingFileHandler(logging.StreamHandler):
      def __init__(self, filename):
          super(ClosingFileHandler, self).__init__()
          self.filename = os.path.abspath(filename)
          self.setStream(None)
  
      def emit(self, record):
          with open(self.filename, "a") as fp:
              self.setStream(fp)
              super(ClosingFileHandler, self).emit(record)
              self.setStream(None)
  
      def setStream(self, stream):
          setStream = getattr(super(ClosingFileHandler, self), 'setStream', None)
          if callable(setStream):
              return setStream(stream)
          if stream is self.stream:
              result = None
          else:
              result = self.stream
              self.acquire()
              try:
                  self.flush()
                  self.stream = stream
              finally:
                  self.release()
          return result
  
  class TestData(object):
      def __init__(self, data_folder):
          self.data_folder = data_folder
  
      def get_test_data(self, test_number):
          # Create the test file name
          filename = os.path.join(self.data_folder,
                                  "test{0}".format(test_number))
  
          log.debug("Parsing file %s", filename)
  
          with open(filename, "rb") as f:
              contents = f.read().decode("utf-8")
  
          m = REPLY_DATA.search(contents)
          if not m:
              raise Exception("Couldn't find a <reply><data> section")
  
          # Left-strip the data so we don't get a newline before our data.
          return m.group(1).lstrip()
  
  
  if __name__ == '__main__':
      td = TestData("./data")
      data = td.get_test_data(1)
      print(data)
  