old_contents: # -*- coding: utf-8 -*-
  #
  # test_podcastparser: Test Runner for the podcastparser (2012-12-29)
  # Copyright (c) 2012, 2013, 2014, Thomas Perl <m@thp.io>
  # Copyright (c) 2013, Stefan Kögl <stefan@skoegl.net>
  #
  # Permission to use, copy, modify, and/or distribute this software for any
  # purpose with or without fee is hereby granted, provided that the above
  # copyright notice and this permission notice appear in all copies.
  #
  # THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
  # REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
  # AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
  # INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
  # LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
  # OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
  # PERFORMANCE OF THIS SOFTWARE.
  #
  
  
  import os
  import glob
  import json
  from StringIO import StringIO
  
  
  from nose.tools import assert_equal
  from nose.tools import assert_raises
  
  import podcastparser
  
  
  def test_rss_parsing():
      def test_parse_rss(rss_filename):
          basename, _ = os.path.splitext(rss_filename)
          json_filename = basename + '.json'
  
          # read parameters to podcastparser.parse() from a separate file
          param_filename = basename + '.param.json'
          params = {}
          if os.path.exists(param_filename):
              params = json.load(open(param_filename))
  
          expected = json.load(open(json_filename))
          normalized_rss_filename = rss_filename
          if os.sep == '\\':
              normalized_rss_filename = normalized_rss_filename.replace(os.sep, '/')
          parsed = podcastparser.parse('file://' + normalized_rss_filename,
                                       open(rss_filename), **params)
  
          assert_equal.__self__.maxDiff = None
          assert_equal(expected, parsed)
  
      for rss_filename in glob.glob(os.path.join('tests', 'data', '*.rss')):
          yield test_parse_rss, rss_filename
  
  def test_invalid_roots():
      def test_fail_parse(feed):
          with assert_raises(podcastparser.FeedParseError):
              podcastparser.parse('file://example.com/feed.xml', StringIO(feed))
  
      feeds = [
          '<foo><bar/></foo>',
          '<foo xmlns="http://example.com/foo.xml"><bar/></foo>',
          '<baz:foo xmlns:baz="http://example.com/baz.xml"><baz:bar/></baz:foo>',
      ]
      for feed in feeds:
          yield test_fail_parse, feed
  
new_contents: # -*- coding: utf-8 -*-
  #
  # test_podcastparser: Test Runner for the podcastparser (2012-12-29)
  # Copyright (c) 2012, 2013, 2014, Thomas Perl <m@thp.io>
  # Copyright (c) 2013, Stefan Kögl <stefan@skoegl.net>
  #
  # Permission to use, copy, modify, and/or distribute this software for any
  # purpose with or without fee is hereby granted, provided that the above
  # copyright notice and this permission notice appear in all copies.
  #
  # THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
  # REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
  # AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
  # INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
  # LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
  # OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
  # PERFORMANCE OF THIS SOFTWARE.
  #
  
  
  import os
  import glob
  import json
  try:
      # Python 2
      from StringIO import StringIO
  except ImportError:
      # Python 3
      from io import StringIO
  
  
  from nose.tools import assert_equal
  from nose.tools import assert_raises
  
  import podcastparser
  
  
  def test_rss_parsing():
      def test_parse_rss(rss_filename):
          basename, _ = os.path.splitext(rss_filename)
          json_filename = basename + '.json'
  
          # read parameters to podcastparser.parse() from a separate file
          param_filename = basename + '.param.json'
          params = {}
          if os.path.exists(param_filename):
              params = json.load(open(param_filename))
  
          expected = json.load(open(json_filename))
          normalized_rss_filename = rss_filename
          if os.sep == '\\':
              normalized_rss_filename = normalized_rss_filename.replace(os.sep, '/')
          parsed = podcastparser.parse('file://' + normalized_rss_filename,
                                       open(rss_filename), **params)
  
          assert_equal.__self__.maxDiff = None
          assert_equal(expected, parsed)
  
      for rss_filename in glob.glob(os.path.join('tests', 'data', '*.rss')):
          yield test_parse_rss, rss_filename
  
  def test_invalid_roots():
      def test_fail_parse(feed):
          with assert_raises(podcastparser.FeedParseError):
              podcastparser.parse('file://example.com/feed.xml', StringIO(feed))
  
      feeds = [
          '<foo><bar/></foo>',
          '<foo xmlns="http://example.com/foo.xml"><bar/></foo>',
          '<baz:foo xmlns:baz="http://example.com/baz.xml"><baz:bar/></baz:foo>',
      ]
      for feed in feeds:
          yield test_fail_parse, feed
  
subject: Add correct Python3 import of StringIO in tests