Mercurial > hg
view tests/test-mdiff.py @ 35998:dce43aaaf209
lfs: allow a pointer to be extracted from a context that removes the file
This is needed to let 'set:lfs()' and '{lfs_files}' work normally on removed
files.
Yuya suggested returning a null pointer for removed files, instead of the
pointer from the parent. The first attempt at this was to return None for a non
LFS file, and a (pointer, ctx) tuple to hold the pointer and context (or parent
pointer and context for a removed file). But this complicated the callers, even
the ones that didn't care about removed files.
Instead, let's use {} to represent a removed pointer. This has the added
convenience of being a useful representation in the template language, and only
affects the callers that care about removed files (and only slightly). Since
pointers are explicitly serialized with a call to a member function, there is no
danger of writing these to disk.
author | Matt Harbison <matt_harbison@yahoo.com> |
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date | Sat, 27 Jan 2018 18:56:24 -0500 |
parents | 1ab7b16c9437 |
children | 58c1368ab629 |
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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 = {'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__)