view tests/test-mq-strip @ 7415:6163ef936a00

protocol: use changegroupsubset() if possible (issue1389)

Due to the fix to the pull race, to avoid sending unnecessary
changesets, use changegroupsubset if possible.
This will increase the load on the server.

echo "[extensions]" >> $HGRCPATH
echo "mq=" >> $HGRCPATH

teststrip() {
    hg up -C $1
    echo % before update $1, strip $2
    hg parents
    hg strip $2 2>&1 | sed 's/\(saving bundle to \).*/\1/'
    echo % after update $1, strip $2
    hg parents
    hg unbundle -q .hg/strip-backup/*
    rm .hg/strip-backup/*
}

hg init test
cd test

echo foo > bar
hg ci -Ama

echo more >> bar
hg ci -Amb

echo blah >> bar
hg ci -Amc

hg up 1
echo blah >> bar
hg ci -Amd

echo final >> bar
hg ci -Ame

hg log

teststrip 4 4
teststrip 4 3
teststrip 1 4
teststrip 4 2
teststrip 4 1
teststrip null 4

hg log

hg up -C 2
hg merge 4
echo % before strip of merge parent
hg parents
hg strip 4 2>&1 | sed 's/\(saving bundle to \).*/\1/'
echo % after strip of merge parent
hg parents