#!/bin/sh

echo "[extensions]" >> $HGRCPATH

echo "graphlog=" >> $HGRCPATH

echo "rebase=" >> $HGRCPATH

addcommit () {

    echo $1 > $1

    hg add $1

    hg commit -d "${2} 0" -m $1

}

commit () {

    hg commit -d "${2} 0" -m $1

}

rm -rf a

hg init a

cd a

addcommit "C1" 0

addcommit "C2" 1

cd ..

hg clone a b

# This is needed to test pull --rebase

hg clone a c

cd b

addcommit "L1" 2

cd ../a

addcommit "R1" 3

cd ../b

echo

echo "% Now b has one revision to be pulled from a"

hg pull --rebase 2>&1 | sed -e 's/\(saving bundle to \).*/\1/' \

                -e 's/\(pulling from \).*/\1/'

hg glog --template '{rev}:{desc}\n'

echo

echo "% Re-run pull --rebase"

hg pull --rebase 2>&1 | sed 's/\(pulling from \).*/\1/'

echo

echo "% Invoke pull --rebase and nothing to rebase"

cd ../c

hg pull --rebase 2>&1 | sed 's/\(pulling from \).*/\1/'

hg glog --template '{rev}\n' -l 1

echo

echo "% pull --rebase --update should ignore --update"

hg pull --rebase --update 2>&1 | sed 's/\(pulling from \).*/\1/'

echo

echo "% pull --rebase doesn't update if nothing has been pulled"

hg up 1

hg pull --rebase 2>&1 | sed 's/\(pulling from \).*/\1/'

hg glog --template '{rev}\n' -l 1

exit 0