tests/test-rebase-interruptions

convert: better support for CVS branchpoints (issue1447)

This records the branches starting at individual CVS file revisions,
using the symbolic names map rather than just the branches
information.  This information is used to generate Mercurial
changesets. Despite the changes, the CVS conversion still suffers
heavily from cvsps' deficiencies in generating a correct
representation of the CVS repository history.

#!/bin/sh

echo "[extensions]" >> $HGRCPATH
echo "graphlog=" >> $HGRCPATH
echo "rebase=" >> $HGRCPATH

BASE=`pwd`

addcommit () {
    echo $1 > $1
    hg add $1
    hg commit -d "${2} 0" -m $1
}

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

createrepo () {
    cd $BASE
    rm -rf a
    hg init a
    cd a
    addcommit "A" 0
    addcommit "B" 1
    echo "C" >> A
    commit "C" 2

    hg update -C 0
    echo "D" >> A
    commit "D" 3
    addcommit "E" 4
}

echo "% Changes during an interruption - continue"
createrepo > /dev/null 2>&1
hg glog  --template '{rev}: {desc}\n'

echo
echo "% - Rebasing B onto E"
hg rebase -s 1 -d 4 2>&1 | sed 's/\(saving bundle to \).*/\1/'

echo
echo "% - Force a commit on C during the interruption"
hg update -C 2
addcommit "Extra" 5
hg glog  --template '{rev}: {desc}\n'

echo
echo "% - Resume the rebasing"
hg rebase --continue

echo
echo "% - Solve the conflict and go on"
echo 'conflict solved' > A
rm A.orig
hg resolve -m A
hg rebase --continue
hg glog  --template '{rev}: {desc}\n'

echo
echo
echo "% Changes during an interruption - abort"
createrepo > /dev/null 2>&1
hg glog  --template '{rev}: {desc}\n'

echo
echo "% Rebasing B onto E"
hg rebase -s 1 -d 4 2>&1 | sed 's/\(saving bundle to \).*/\1/'

echo
echo "% Force a commit on B' during the interruption"
hg update -C 5
addcommit "Extra" 6
hg glog  --template '{rev}: {desc}\n'

echo
echo "% Abort the rebasing"
hg rebase --abort
hg glog  --template '{rev}: {desc}\n'

exit 0