view tests/test-mdiff.py @ 43801:3fe91bcd5199

tests: fix deprecation warning about regex flags not at beginning of expr This may only show up when running the tests under python3.6+. Currently the only test that does this is test-patchbomb-tls.t, and it only uses (?i), so that's all that's handled at the moment. Differential Revision: https://phab.mercurial-scm.org/D7552
author Kyle Lippincott <spectral@google.com>
date Thu, 05 Dec 2019 14:01:26 -0800
parents 2372284d9457
children 6000f5b25c9b
line wrap: on
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from __future__ import absolute_import
from __future__ import print_function

import unittest

from mercurial import mdiff


class splitnewlinesTests(unittest.TestCase):
    def test_splitnewlines(self):
        cases = {
            b'a\nb\nc\n': [b'a\n', b'b\n', b'c\n'],
            b'a\nb\nc': [b'a\n', b'b\n', b'c'],
            b'a\nb\nc\n\n': [b'a\n', b'b\n', b'c\n', b'\n'],
            b'': [],
            b'abcabc': [b'abcabc'],
        }
        for inp, want in cases.items():
            self.assertEqual(mdiff.splitnewlines(inp), want)


if __name__ == '__main__':
    import silenttestrunner

    silenttestrunner.main(__name__)