view tests/test-mdiff.py @ 37296:78103e4138b1

wireproto: port protocol handler to zope.interface zope.interface is superior to the abc module. Let's port to it. As part of this, we add tests for interface conformance for classes implementing the interface. Differential Revision: https://phab.mercurial-scm.org/D2983
author Gregory Szorc <gregory.szorc@gmail.com>
date Fri, 23 Mar 2018 16:24:53 -0700
parents 8d0b0b533e09
children 2372284d9457
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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__)