tests/test-mdiff.py
author Martin von Zweigbergk <martinvonz@google.com>
Fri, 24 Jan 2020 15:18:19 -0800
changeset 44254 293cab97a766
parent 43076 2372284d9457
child 48966 6000f5b25c9b
permissions -rw-r--r--
merge: replace a repo.lookup('.') by more typical repo['.'].node() The `repo.lookup('.')` form comes from b3311e26f94f (merge: fix --preview to show all nodes that will be merged (issue2043)., 2010-02-15). I don't know why that commit changed from `repo['.']`, but I don't think there's any reason to do that. Note that performance should not be a reason (anymore?), because repo.lookup() is implemented by first creating a context object. Differential Revision: https://phab.mercurial-scm.org/D7998
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from __future__ import absolute_import
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from __future__ import print_function
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import unittest
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from mercurial import mdiff
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class splitnewlinesTests(unittest.TestCase):
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    def test_splitnewlines(self):
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        cases = {
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            b'a\nb\nc\n': [b'a\n', b'b\n', b'c\n'],
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            b'a\nb\nc': [b'a\n', b'b\n', b'c'],
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            b'a\nb\nc\n\n': [b'a\n', b'b\n', b'c\n', b'\n'],
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            b'': [],
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            b'abcabc': [b'abcabc'],
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        }
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        for inp, want in cases.items():
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            self.assertEqual(mdiff.splitnewlines(inp), want)
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if __name__ == '__main__':
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    import silenttestrunner
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    silenttestrunner.main(__name__)