tests/test-diff-newlines.t
author Pierre-Yves David <pierre-yves.david@octobus.net>
Fri, 15 Mar 2024 01:31:57 +0100
branchstable
changeset 51505 c9ceb4f60256
parent 49621 55c6ebd11cb9
permissions -rw-r--r--
phases: avoid N² behavior in `advanceboundary` We allowed duplicated entries in the deque, which each entry could potentially insert all its ancestors. So advancing boundary for the full repository would mean each revision would walk all its ancestors, resulting in O(N²) iteration. For repository of any decent size, N² is quickly insane. We introduce a simple set to avoid this and get back to reasonable performance.
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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Arseniy Alekseyev <aalekseyev@janestreet.com>
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  $ hg init repo
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  $ cd repo
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Adrian Buehlmann <adrian@cadifra.com>
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Matt Harbison <matt_harbison@yahoo.com>
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  $ "$PYTHON" -c 'open("a", "wb").write(b"confuse str.splitlines\nembedded\rnewline\n")'
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  $ hg ci -Ama -d '1 0'
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  adding a
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  $ echo clean diff >> a
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  $ hg ci -mb -d '2 0'
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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  $ hg diff -r0 -r1
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  diff -r 107ba6f817b5 -r 310ce7989cdc a
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  --- a/a	Thu Jan 01 00:00:01 1970 +0000
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  +++ b/a	Thu Jan 01 00:00:02 1970 +0000
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  @@ -1,2 +1,3 @@
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   confuse str.splitlines
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   embedded\r (no-eol) (esc)
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  newline
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  +clean diff
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