test/test_parsers/test_parser.py

   1 #! /usr/bin/env python
   2
   3 # $Id$
   4 # Author: Stefan Rank <strank(AT)strank(DOT)info>
   5 # Copyright: This module has been placed in the public domain.
   6
   7 """
   8 Tests for basic functionality of parser classes.
   9 """
  10
  11 import sys
  12 import unittest
  13 import DocutilsTestSupport              # must be imported before docutils
  14 import docutils
  15 from docutils import parsers, utils, frontend
  16 from docutils._compat import b
  17
  18
  19 class RstParserTests(unittest.TestCase):
  20
  21     def test_inputrestrictions(self):
  22         parser_class = parsers.get_parser_class('rst')
  23         parser = parser_class()
  24         document = utils.new_document('test data', frontend.OptionParser(
  25                     components=(parser, )).get_default_values())
  26
  27         if sys.version_info < (3,):
  28             # supplying string input is supported, but only if ascii-decodable
  29             self.assertRaises(UnicodeDecodeError,
  30                               parser.parse, b('hol%s' % chr(224)), document)
  31         else:
  32             # input must be unicode at all times
  33             self.assertRaises(TypeError, parser.parse, b('hol'), document)
  34
  35
  36 if __name__ == '__main__':
  37     unittest.main()