old_contents: #!/usr/bin/env python
  #-*- coding: utf-8 -*-
  
  import sys
  reload(sys)
  sys.setdefaultencoding('UTF-8')
  sys.path.append('..')
  
  from analyzer import rss_parser
  
  #entries = rss_parser.parse(feed_link='http://news.yahoo.com/rss/us', language='en')
  #entries = rss_parser.parse(feed_link='http://www.engadget.com/rss.xml', language='en')
  #entries = rss_parser.parse(feed_link='http://rss.cnn.com/rss/edition_sport.rss', language='en')
  entries = rss_parser.parse(
      feed_link='http://news.yahoo.com/rss/sports', language='en')
  print len(entries)
  print entries[0]
  
new_contents: #!/usr/bin/env python
  #-*- coding: utf-8 -*-
  
  import sys
  reload(sys)
  sys.setdefaultencoding('UTF-8')
  sys.path.append('..')
  
  from analyzer import rss_parser
  
  #entries = rss_parser.parse(feed_link='http://news.yahoo.com/rss/us', language='en')
  #entries = rss_parser.parse(feed_link='http://www.engadget.com/rss.xml', language='en')
  #entries = rss_parser.parse(feed_link='http://rss.cnn.com/rss/edition_sport.rss', language='en')
  entries = rss_parser.parse(feed_link='http://news.yahoo.com/rss/sports', language='en')
  entries = rss_parser.parse(feed_link='http://rss.detik.com/index.php/sport', feed_id="5264f7cb0ff6cb1898609028", language='in', categories={"ID::Olahraga" : "1"})
  print len(entries)
  print entries[0]
  
subject: Add a test case