A Python parser for MediaWiki wikicode https://mwparserfromhell.readthedocs.io/
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  1. # -*- coding: utf-8 -*-
  2. #
  3. # Copyright (C) 2012-2013 Ben Kurtovic <ben.kurtovic@verizon.net>
  4. #
  5. # Permission is hereby granted, free of charge, to any person obtaining a copy
  6. # of this software and associated documentation files (the "Software"), to deal
  7. # in the Software without restriction, including without limitation the rights
  8. # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  9. # copies of the Software, and to permit persons to whom the Software is
  10. # furnished to do so, subject to the following conditions:
  11. #
  12. # The above copyright notice and this permission notice shall be included in
  13. # all copies or substantial portions of the Software.
  14. #
  15. # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  16. # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  17. # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  18. # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  19. # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  20. # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  21. # SOFTWARE.
  22. from __future__ import unicode_literals
  23. import unittest
  24. from mwparserfromhell.compat import str
  25. from mwparserfromhell.nodes import Text
  26. class TestText(unittest.TestCase):
  27. """Test cases for the Text node."""
  28. def test_unicode(self):
  29. """test Text.__unicode__()"""
  30. node = Text("foobar")
  31. self.assertEqual("foobar", str(node))
  32. node2 = Text("fóóbar")
  33. self.assertEqual("fóóbar", str(node2))
  34. def test_iternodes(self):
  35. """test Text.__iternodes__()"""
  36. node = Text("foobar")
  37. gen = node.__iternodes__(None)
  38. self.assertEqual((None, node), next(gen))
  39. self.assertRaises(StopIteration, next, gen)
  40. def test_strip(self):
  41. """test Text.__strip__()"""
  42. node = Text("foobar")
  43. for a in (True, False):
  44. for b in (True, False):
  45. self.assertIs(node, node.__strip__(a, b))
  46. def test_showtree(self):
  47. """test Text.__showtree__()"""
  48. output = []
  49. node1 = Text("foobar")
  50. node2 = Text("fóóbar")
  51. node3 = Text("𐌲𐌿𐍄")
  52. node1.__showtree__(output.append, None, None)
  53. node2.__showtree__(output.append, None, None)
  54. node3.__showtree__(output.append, None, None)
  55. res = ["foobar", r"f\xf3\xf3bar", "\\U00010332\\U0001033f\\U00010344"]
  56. self.assertEqual(res, output)
  57. def test_value(self):
  58. """test getter/setter for the value attribute"""
  59. node = Text("foobar")
  60. self.assertEqual("foobar", node.value)
  61. self.assertIsInstance(node.value, str)
  62. node.value = "héhéhé"
  63. self.assertEqual("héhéhé", node.value)
  64. self.assertIsInstance(node.value, str)
  65. if __name__ == "__main__":
  66. unittest.main(verbosity=2)