view tests/test-mdiff.py @ 46601:755c31a1caf9

rhg: Add support for the blackbox extension

Only `command` and `commandfinish` events are logged.
The `dirty`, `logsource`, `track` and `ignore` configuration items
are not supported yet.

To indicate commands executed without Python, a `(rust) ` prefix is added
in corresponding log messages.

Differential Revision: https://phab.mercurial-scm.org/D10012

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__)