Mercurial > hg
view tests/test-mdiff.py @ 43416:e7eb67eab53f stable
tests: write out file using bytes I/O
The encoding of sys.stdout varies between Python versions. So
using a one-liner to write a file from a Unicode string is not
deterministic.
This commit writes out the file using bytes I/O to ensure we
have exactly the bytes we want in the file.
This change fixes a test failure in Python 3.5/3.6.
Differential Revision: https://phab.mercurial-scm.org/D7226
author | Gregory Szorc <gregory.szorc@gmail.com> |
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date | Mon, 04 Nov 2019 20:57:31 -0800 |
parents | 2372284d9457 |
children | 6000f5b25c9b |
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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__)