view tests/test-mq-safety @ 5980:dcda0c90125c

mq: pop/refresh: avoid losing revisions not managed by mq

We already disallow committing on top of an mq revision exactly
to avoid losing this new revision during a qpop/qrefresh, so this
can be seen as an additional safety check.

If this is not enough to fix issue844, it should at least prevent
it from happening.

#!/bin/sh

echo '[extensions]' >> $HGRCPATH
echo 'hgext.mq =' >> $HGRCPATH

hg init repo
cd repo

echo foo > foo
hg ci -qAm 'add a file'

hg qinit

hg qnew foo
echo foo >> foo
hg qrefresh -m 'append foo'

hg qnew bar
echo bar >> foo
hg qrefresh -m 'append bar'

echo '% try to commit on top of a patch'
echo quux >> foo
hg ci -m 'append quux'

# cheat a bit...
mv .hg/patches .hg/patches2
hg ci -m 'append quux'
mv .hg/patches2 .hg/patches

echo '% qpop/qrefresh on the wrong revision'
hg qpop
hg qpop -n patches 2>&1 | sed -e 's/\(using patch queue:\).*/\1/'
hg qrefresh

hg up -C qtip
echo '% qpop'
hg qpop

echo '% qrefresh'
hg qrefresh

echo '% tip:'
hg tip --template '#rev# #desc#\n'