A Python parser for MediaWiki wikicode https://mwparserfromhell.readthedocs.io/
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  1. #
  2. # Copyright (C) 2012-2016 Ben Kurtovic <ben.kurtovic@gmail.com>
  3. #
  4. # Permission is hereby granted, free of charge, to any person obtaining a copy
  5. # of this software and associated documentation files (the "Software"), to deal
  6. # in the Software without restriction, including without limitation the rights
  7. # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  8. # copies of the Software, and to permit persons to whom the Software is
  9. # furnished to do so, subject to the following conditions:
  10. #
  11. # The above copyright notice and this permission notice shall be included in
  12. # all copies or substantial portions of the Software.
  13. #
  14. # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  15. # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  16. # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  17. # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  18. # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  19. # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  20. # SOFTWARE.
  21. import unittest
  22. from mwparserfromhell.nodes import Template, Text
  23. from mwparserfromhell.utils import parse_anything
  24. from ._test_tree_equality import TreeEqualityTestCase, wrap, wraptext
  25. class TestUtils(TreeEqualityTestCase):
  26. """Tests for the utils module, which provides parse_anything()."""
  27. def test_parse_anything_valid(self):
  28. """tests for valid input to utils.parse_anything()"""
  29. tests = [
  30. (wraptext("foobar"), wraptext("foobar")),
  31. (Template(wraptext("spam")), wrap([Template(wraptext("spam"))])),
  32. ("fóóbar", wraptext("fóóbar")),
  33. (b"foob\xc3\xa1r", wraptext("foobár")),
  34. (123, wraptext("123")),
  35. (True, wraptext("True")),
  36. (None, wrap([])),
  37. ([Text("foo"), Text("bar"), Text("baz")],
  38. wraptext("foo", "bar", "baz")),
  39. ([wraptext("foo"), Text("bar"), "baz", 123, 456],
  40. wraptext("foo", "bar", "baz", "123", "456")),
  41. ([[[([[((("foo",),),)], "bar"],)]]], wraptext("foo", "bar"))
  42. ]
  43. for test, valid in tests:
  44. self.assertWikicodeEqual(valid, parse_anything(test))
  45. def test_parse_anything_invalid(self):
  46. """tests for invalid input to utils.parse_anything()"""
  47. self.assertRaises(ValueError, parse_anything, Ellipsis)
  48. self.assertRaises(ValueError, parse_anything, object)
  49. self.assertRaises(ValueError, parse_anything, object())
  50. self.assertRaises(ValueError, parse_anything, type)
  51. self.assertRaises(ValueError, parse_anything, ["foo", [object]])
  52. if __name__ == "__main__":
  53. unittest.main(verbosity=2)