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#! /usr/bin/env python3
# $Id: test__init__.py 9277 2022-11-26 23:15:13Z milde $
# Author: Günter Milde <milde@users.sf.net>,
# :License: Released under the terms of the `2-Clause BSD license`_, in short:
#
# Copying and distribution of this file, with or without modification,
# are permitted in any medium without royalty provided the copyright
# notice and this notice are preserved.
# This file is offered as-is, without any warranty.
#
# .. _2-Clause BSD license: https://opensource.org/licenses/BSD-2-Clause
"""
Test module for `docutils.parsers.rst.directives`.
"""
from pathlib import Path
import sys
import unittest
if __name__ == '__main__':
# prepend the "docutils root" to the Python library path
# so we import the local `docutils` package.
sys.path.insert(0, str(Path(__file__).resolve().parents[4]))
import docutils
import docutils.parsers.null
from docutils.parsers.rst import directives
class DirectiveOptionConversionTestCase(unittest.TestCase):
def test_flag(self):
# Raise error when there is an argument:
self.assertEqual(None, directives.flag(''))
self.assertRaises(ValueError, directives.flag, 'alles')
def test_unchanged_required(self):
# Raise error when there is no argument:
self.assertRaises(ValueError, directives.unchanged_required, None)
self.assertEqual(3, directives.unchanged_required(3))
def test_unchanged(self):
self.assertEqual('', directives.unchanged(''))
self.assertTrue('something' == directives.unchanged('something'))
self.assertEqual(3, directives.unchanged(3))
self.assertEqual([3], directives.unchanged([3]))
# TODO: 13 more directive option conversion functions.
def test_parser_name(self):
self.assertEqual(directives.parser_name(None), None)
self.assertEqual(directives.parser_name('null'),
docutils.parsers.null.Parser)
self.assertEqual(directives.parser_name('rst'),
docutils.parsers.rst.Parser)
self.assertRaises(ValueError, directives.parser_name, 'fantasy')
if __name__ == '__main__':
unittest.main()
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