# Copyright (C) 2012-2016 Ben Kurtovic <ben.kurtovic@gmail.com>
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.

import unittest

try:
    from mwparserfromhell.parser._tokenizer import CTokenizer
except ImportError:
    CTokenizer = None

from ._test_tokenizer import TokenizerTestCase

@unittest.skipUnless(CTokenizer, "C tokenizer not available")
class TestCTokenizer(TokenizerTestCase, unittest.TestCase):
    """Test cases for the C tokenizer."""

    @classmethod
    def setUpClass(cls):
        cls.tokenizer = CTokenizer

    if not TokenizerTestCase.skip_others:
        def test_uses_c(self):
            """make sure the C tokenizer identifies as using a C extension"""
            self.assertTrue(CTokenizer.USES_C)
            self.assertTrue(CTokenizer().USES_C)

if __name__ == "__main__":
    unittest.main(verbosity=2)
