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effa0da8de
Summary:
The helper could be used in individual tests to enable chg if chg exists.
This allows us to have more precise control on what tests to use chg instead
of using a global flag in run-tests.py.
This makes certain tests containing many hg commands much faster. For example,
`test-revset.t` took 99 seconds before:
% ./run-tests.py test-revset.t --time
.
# Ran 1 tests, 0 skipped, 0 failed.
# Producing time report
start end cuser csys real Test
0.000 99.990 86.410 12.000 99.990 test-revset.t
And 10 seconds after:
% ./run-tests.py test-revset.t --time
.
# Ran 1 tests, 0 skipped, 0 failed.
# Producing time report
start end cuser csys real Test
0.000 10.080 0.380 0.130 10.080 test-revset.t
Also enable it for some other tests. Note the whitelist is not complete. We
probably want to whitelist more tests in the future.
The feature could be opted out by deleting `contrib/chg/chg`.
Reviewed By: phillco
Differential Revision: D6767036
fbshipit-source-id: 8220cf408aa198d5d8e2ca5127ca60e2070d3444
266 lines
4.7 KiB
Perl
266 lines
4.7 KiB
Perl
$ . helpers-usechg.sh
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$ cat <<EOF >> $HGRCPATH
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> [extensions]
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> mq =
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> [mq]
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> git = keep
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> [diff]
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> nodates = 1
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> EOF
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init:
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$ hg init repo
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$ cd repo
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$ echo a > a
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$ hg ci -Am adda
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adding a
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$ echo a >> a
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$ hg qnew -f p1
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$ echo b >> a
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$ hg qnew -f p2
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$ echo c >> a
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$ hg qnew -f p3
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Fold in the middle of the queue:
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(this tests also that editor is not invoked if '--edit' is not
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specified)
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$ hg qpop p1
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popping p3
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popping p2
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now at: p1
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$ hg qdiff
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diff -r 07f494440405 a
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--- a/a
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+++ b/a
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@@ -1,1 +1,2 @@
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a
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+a
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$ HGEDITOR=cat hg qfold p2
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$ grep git .hg/patches/p1 && echo 'git patch found!'
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[1]
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$ hg qser
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p1
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p3
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$ hg qdiff
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diff -r 07f494440405 a
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--- a/a
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+++ b/a
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@@ -1,1 +1,3 @@
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a
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+a
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+b
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Fold with local changes:
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$ echo d >> a
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$ hg qfold p3
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abort: local changes found, qrefresh first
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[255]
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$ hg diff -c .
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diff -r 07f494440405 -r ???????????? a (glob)
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--- a/a
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+++ b/a
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@@ -1,1 +1,3 @@
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a
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+a
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+b
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$ hg revert -a --no-backup
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reverting a
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Fold git patch into a regular patch, expect git patch:
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$ echo a >> a
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$ hg qnew -f regular
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$ hg cp a aa
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$ hg qnew --git -f git
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$ hg qpop
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popping git
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now at: regular
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$ hg qfold git
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$ cat .hg/patches/regular
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# HG changeset patch
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# Parent ???????????????????????????????????????? (glob)
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diff --git a/a b/a
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--- a/a
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+++ b/a
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@@ -1,3 +1,4 @@
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a
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a
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b
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+a
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diff --git a/a b/aa
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copy from a
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copy to aa
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--- a/a
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+++ b/aa
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@@ -1,3 +1,4 @@
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a
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a
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b
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+a
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$ hg qpop
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popping regular
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now at: p1
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$ hg qdel regular
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Fold regular patch into a git patch, expect git patch:
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$ hg cp a aa
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$ hg qnew --git -f git
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$ echo b >> aa
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$ hg qnew -f regular
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$ hg qpop
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popping regular
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now at: git
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$ hg qfold regular
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$ cat .hg/patches/git
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# HG changeset patch
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# Parent ???????????????????????????????????????? (glob)
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diff --git a/a b/aa
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copy from a
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copy to aa
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--- a/a
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+++ b/aa
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@@ -1,3 +1,4 @@
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a
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a
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b
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+b
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Test saving last-message.txt:
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$ hg qrefresh -m "original message"
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$ cat > $TESTTMP/commitfailure.py <<EOF
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> from mercurial import error
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> def reposetup(ui, repo):
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> class commitfailure(repo.__class__):
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> def commit(self, *args, **kwargs):
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> raise error.Abort('emulating unexpected abort')
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> repo.__class__ = commitfailure
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> EOF
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$ cat >> .hg/hgrc <<EOF
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> [extensions]
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> # this failure occurs before editor invocation
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> commitfailure = $TESTTMP/commitfailure.py
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> EOF
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$ cat > $TESTTMP/editor.sh << EOF
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> echo "==== before editing"
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> cat \$1
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> echo "===="
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> (echo; echo "test saving last-message.txt") >> \$1
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> EOF
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$ hg qapplied
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p1
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git
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$ hg tip --template "{files}\n"
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aa
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(test that editor is not invoked before transaction starting,
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and that combination of '--edit' and '--message' doesn't abort execution)
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$ rm -f .hg/last-message.txt
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$ HGEDITOR="sh $TESTTMP/editor.sh" hg qfold -e -m MESSAGE p3
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qrefresh interrupted while patch was popped! (revert --all, qpush to recover)
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abort: emulating unexpected abort
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[255]
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$ test -f .hg/last-message.txt
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[1]
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(reset applied patches and directory status)
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$ cat >> .hg/hgrc <<EOF
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> [extensions]
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> # this failure occurs after editor invocation
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> commitfailure = !
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> EOF
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$ hg qapplied
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p1
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$ hg status -A aa
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? aa
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$ rm aa
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$ hg status -m
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M a
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$ hg revert --no-backup -q a
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$ hg qpush -q git
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now at: git
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(test that editor is invoked and commit message is saved into
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"last-message.txt")
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$ cat >> .hg/hgrc <<EOF
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> [hooks]
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> # this failure occurs after editor invocation
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> pretxncommit.unexpectedabort = false
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> EOF
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$ rm -f .hg/last-message.txt
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$ HGEDITOR="sh $TESTTMP/editor.sh" hg qfold -e p3
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==== before editing
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original message
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HG: Enter commit message. Lines beginning with 'HG:' are removed.
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HG: Leave message empty to use default message.
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HG: --
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HG: user: test
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HG: branch 'default'
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HG: added aa
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HG: changed a
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====
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note: commit message saved in .hg/last-message.txt
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transaction abort!
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rollback completed
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qrefresh interrupted while patch was popped! (revert --all, qpush to recover)
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abort: pretxncommit.unexpectedabort hook exited with status 1
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[255]
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$ cat .hg/last-message.txt
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original message
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test saving last-message.txt
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(confirm whether files listed up in the commit message editing are correct)
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$ cat >> .hg/hgrc <<EOF
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> [hooks]
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> pretxncommit.unexpectedabort =
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> EOF
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$ hg status -u | while read f; do rm ${f}; done
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$ hg revert --no-backup -q --all
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$ hg qpush -q git
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now at: git
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$ hg qpush -q --move p3
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now at: p3
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$ hg status --rev "git^1" --rev . -arm
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M a
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A aa
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$ cd ..
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