mdw@git.distorted.org.uk Git - disorder/blob - tests/recode.py

   1 #! /usr/bin/env python
   2 #
   3 # This file is part of DisOrder.
   4 # Copyright (C) 2008 Richard Kettlewell
   5 #
   6 # This program is free software: you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation, either version 3 of the License, or
   9 # (at your option) any later version.
  10 #
  11 # This program is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License
  17 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18 #
  19 import dtest,disorder,sys,os,unicodedata
  20
  21 def recode(name, f, t):
  22   recoded = 0
  23   # First recode basename
  24   d = os.path.dirname(name)
  25   b = os.path.basename(name)
  26   nb = unicodedata.normalize("NFC", unicode(b, f)).encode(t)
  27   if b != nb:
  28     print "  %s -> %s" % (repr(b), repr(nb))
  29     name = os.path.join(d, nb)
  30     os.rename(os.path.join(d, b), name)
  31     recoded += 1
  32   # Recurse into directories
  33   if os.path.isdir(name):
  34     for c in os.listdir(name):
  35       recoded += recode(os.path.join(name, c), f, t)
  36   return recoded
  37
  38 def test():
  39     """Test encoding conversion"""
  40     if sys.platform == "darwin":
  41       print "Sorry, cannot run this test on Darwin"
  42       # ...because local fs is always UTF-8
  43       sys.exit(77)
  44     dtest.start_daemon()
  45     dtest.create_user()
  46     dtest.rescan()
  47     dtest.check_files()
  48     dtest.stop_daemon()
  49     print " recoding as ISO-8859-1"
  50     recoded = recode(dtest.tracks, "UTF-8", "ISO-8859-1")
  51     print " ...recoded %d filenames" % recoded
  52     print " regenerating config"
  53     dtest.default_config(encoding="ISO-8859-1")
  54     print " checking recoded files"
  55     dtest.start_daemon()
  56     dtest.rescan()
  57     dtest.check_files()
  58     dtest.stop_daemon()
  59     print " recoding as UTF-8"
  60     recoded = recode(dtest.tracks, "ISO-8859-1", "UTF-8")
  61     print " ...recoded %d filenames" % recoded
  62     print " regenerating config"
  63     dtest.default_config(encoding="UTF-8")
  64     print " checking recoded files"
  65     dtest.start_daemon()
  66     dtest.rescan()
  67     dtest.check_files()
  68
  69
  70 if __name__ == '__main__':
  71     dtest.run()