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 = {'a\nb\nc\n': ['a\n', 'b\n', 'c\n'],

                 'a\nb\nc': ['a\n', 'b\n', 'c'],

                 'a\nb\nc\n\n': ['a\n', 'b\n', 'c\n', '\n'],

                 '': [],

                 'abcabc': ['abcabc'],

                 }

        for inp, want in cases.iteritems():

            self.assertEqual(mdiff.splitnewlines(inp), want)

if __name__ == '__main__':

    import silenttestrunner

    silenttestrunner.main(__name__)