annotate tests/test-abort-checkin.t @ 42194:0da689a60163

fix: allow fixer tools to return metadata in addition to the file content With this change, fixer tools can be configured to output a JSON object that will be parsed and passed to hooks that can be used to print summaries of what code was formatted or perform other post-fixing work. The motivation for this change is to allow parallel executions of a "meta-formatter" tool to report back statistics, which are then aggregated and processed after all formatting has completed. Providing an extensible mechanism inside fix.py is far simpler, and more portable, than trying to make a tool like this communicate through some other channel. Differential Revision: https://phab.mercurial-scm.org/D6167
author Danny Hooper <hooper@google.com>
date Thu, 21 Mar 2019 18:32:45 -0700
parents f798709eb4b9
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 $ cat > abortcommit.py <<EOF
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Pierre-Yves David <pierre-yves.david@fb.com>
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2 > from mercurial import error
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3 > def hook(**args):
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4 > raise error.Abort(b"no commits allowed")
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5 > def reposetup(ui, repo):
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6 > repo.ui.setconfig(b"hooks", b"pretxncommit.nocommits", hook)
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7 > EOF
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8 $ abspath=`pwd`/abortcommit.py
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Alexis S. L. Carvalho <alexis@cecm.usp.br>
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9
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Yuya Nishihara <yuya@tcha.org>
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10 $ cat <<EOF >> $HGRCPATH
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11 > [extensions]
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12 > mq =
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13 > abortcommit = $abspath
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14 > EOF
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Alexis S. L. Carvalho <alexis@cecm.usp.br>
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15
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16 $ hg init foo
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Martin Geisler <mg@lazybytes.net>
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17 $ cd foo
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18 $ echo foo > foo
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19 $ hg add foo
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20
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21 mq may keep a reference to the repository so __del__ will not be
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22 called and .hg/journal.dirstate will not be deleted:
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Thomas Arendsen Hein <thomas@intevation.de>
parents:
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23
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24 $ hg ci -m foo
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25 error: pretxncommit.nocommits hook failed: no commits allowed
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26 transaction abort!
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27 rollback completed
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28 abort: no commits allowed
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29 [255]
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30 $ hg ci -m foo
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31 error: pretxncommit.nocommits hook failed: no commits allowed
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Martin Geisler <mg@lazybytes.net>
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32 transaction abort!
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Martin Geisler <mg@lazybytes.net>
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33 rollback completed
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Martin Geisler <mg@lazybytes.net>
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34 abort: no commits allowed
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35 [255]
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36
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37 $ cd ..