twisted/lore/test/test_docbook.py

   1 # Copyright (c) Twisted Matrix Laboratories.
   2 # See LICENSE for details.
   3
   4 """
   5 Tests for L{twisted.lore.docbook}.
   6 """
   7
   8 from xml.dom.minidom import Element, Text
   9
  10 from twisted.trial.unittest import TestCase
  11 from twisted.lore.docbook import DocbookSpitter
  12
  13
  14 class DocbookSpitterTests(TestCase):
  15     """
  16     Tests for L{twisted.lore.docbook.DocbookSpitter}.
  17     """
  18     def test_li(self):
  19         """
  20         L{DocbookSpitter} wraps any non-I{p} elements found intside any I{li}
  21         elements with I{p} elements.
  22         """
  23         output = []
  24         spitter = DocbookSpitter(output.append)
  25
  26         li = Element('li')
  27         li.appendChild(Element('p'))
  28         text = Text()
  29         text.data = 'foo bar'
  30         li.appendChild(text)
  31
  32         spitter.visitNode(li)
  33         self.assertEqual(
  34             ''.join(output),
  35             '<listitem><para></para><para>foo bar</para></listitem>')