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