test/test_parsers/test_rst/test_functions.py

   1 #! /usr/bin/env python
   2
   3 # $Id$
   4 # Author: David Goodger <goodger@python.org>
   5 # Copyright: This module has been placed in the public domain.
   6
   7 """
   8 Tests for states.py.
   9 """
  10
  11 import unittest
  12 from __init__ import DocutilsTestSupport
  13 states = DocutilsTestSupport.states
  14
  15
  16 class FuctionTests(unittest.TestCase):
  17
  18     escaped = r'escapes: \*one, \\*two, \\\*three'
  19     nulled = 'escapes: \x00*one, \x00\\*two, \x00\\\x00*three'
  20     unescaped = r'escapes: *one, \*two, \*three'
  21
  22     def test_escape2null(self):
  23         nulled = states.escape2null(self.escaped)
  24         self.assertEqual(nulled, self.nulled)
  25         nulled = states.escape2null(self.escaped + '\\')
  26         self.assertEqual(nulled, self.nulled + '\x00')
  27
  28     def test_unescape(self):
  29         unescaped = states.unescape(self.nulled)
  30         self.assertEqual(unescaped, self.unescaped)
  31         restored = states.unescape(self.nulled, 1)
  32         self.assertEqual(restored, self.escaped)
  33
  34
  35 if __name__ == '__main__':
  36     unittest.main()