test/test_command_line.py

   1 #! /usr/bin/env python
   2 # .. coding: utf8
   3 # $Id$
   4 # Author: Günter Milde <milde@users.sourceforge.net>
   5 # Copyright: This module has been placed in the public domain.
   6
   7 """
   8 Test module for the command line.
   9 """
  10
  11 import os.path
  12 import unittest
  13 import sys
  14 import DocutilsTestSupport              # must be imported before docutils
  15 import docutils.core
  16 import docutils.utils
  17
  18 try:
  19     import locale
  20     argv_encoding = locale.getpreferredencoding()
  21 except:
  22     argv_encoding = None
  23
  24 testoutput = """\
  25 <document source="<stdin>" title="Dornröschen">
  26     <decoration>
  27         <footer>
  28             <paragraph>
  29 """
  30
  31 class CommandLineEncodingTests(unittest.TestCase):
  32
  33     # This does not work, as there is no "encoding" argument!
  34     # def test_argv_encoding(self):
  35     #     if argv_encoding is None:
  36     #         # failure to load "locale" module
  37     #         return
  38     #     if sys.argv:
  39     #         self.assertEqual(sys.argv[0].encoding,
  40     #                          locale.getpreferredencoding())
  41
  42     def test_argv_decoding(self):
  43         if argv_encoding is None:
  44             # failure to load "locale" module
  45             return # nothing to test
  46         cmd_str = (u'../tools/rst2pseudoxml.py --no-generator '
  47                    u'--no-datestamp --title=Dornröschen')
  48         output = os.popen(cmd_str.encode(argv_encoding)).read()
  49
  50         self.assertEqual(output, testoutput)
  51
  52
  53 if __name__ == '__main__':
  54     unittest.main()