A Python parser for MediaWiki wikicode https://mwparserfromhell.readthedocs.io/
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test_utils.py 2.8 KiB

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  1. # -*- coding: utf-8 -*-
  2. #
  3. # Copyright (C) 2012-2016 Ben Kurtovic <ben.kurtovic@gmail.com>
  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. try:
  24. import unittest2 as unittest
  25. except ImportError:
  26. import unittest
  27. from mwparserfromhell.nodes import Template, Text
  28. from mwparserfromhell.utils import parse_anything
  29. from ._test_tree_equality import TreeEqualityTestCase, wrap, wraptext
  30. class TestUtils(TreeEqualityTestCase):
  31. """Tests for the utils module, which provides parse_anything()."""
  32. def test_parse_anything_valid(self):
  33. """tests for valid input to utils.parse_anything()"""
  34. tests = [
  35. (wraptext("foobar"), wraptext("foobar")),
  36. (Template(wraptext("spam")), wrap([Template(wraptext("spam"))])),
  37. ("fóóbar", wraptext("fóóbar")),
  38. (b"foob\xc3\xa1r", wraptext("foobár")),
  39. (123, wraptext("123")),
  40. (True, wraptext("True")),
  41. (None, wrap([])),
  42. ([Text("foo"), Text("bar"), Text("baz")],
  43. wraptext("foo", "bar", "baz")),
  44. ([wraptext("foo"), Text("bar"), "baz", 123, 456],
  45. wraptext("foo", "bar", "baz", "123", "456")),
  46. ([[[([[((("foo",),),)], "bar"],)]]], wraptext("foo", "bar"))
  47. ]
  48. for test, valid in tests:
  49. self.assertWikicodeEqual(valid, parse_anything(test))
  50. def test_parse_anything_invalid(self):
  51. """tests for invalid input to utils.parse_anything()"""
  52. self.assertRaises(ValueError, parse_anything, Ellipsis)
  53. self.assertRaises(ValueError, parse_anything, object)
  54. self.assertRaises(ValueError, parse_anything, object())
  55. self.assertRaises(ValueError, parse_anything, type)
  56. self.assertRaises(ValueError, parse_anything, ["foo", [object]])
  57. if __name__ == "__main__":
  58. unittest.main(verbosity=2)