#!/bin/sh

"$TESTDIR/hghave" darcs || exit 80

if darcs --version 2>&1 | grep '^2\.' > /dev/null; then

    # FIXME: darcs 2 will fail with

    ### Abort: timeout after 180 seconds.

    echo 'skipped: test currently disabled for darcs 2'

    exit 80

fi

echo "[extensions]" >> $HGRCPATH

echo "convert=" >> $HGRCPATH

echo 'hgext.graphlog =' >> $HGRCPATH

DARCS_EMAIL='test@example.org'; export DARCS_EMAIL

HOME=do_not_use_HOME_darcs; export HOME

# skip if we can't import elementtree

mkdir dummy

mkdir dummy/_darcs

if hg convert dummy 2>&1 | grep ElementTree > /dev/null; then

    echo 'skipped: missing feature: elementtree module'

    exit 80

fi

echo % initialize darcs repo

mkdir darcs-repo

cd darcs-repo

darcs init

echo a > a

darcs record -a -l -m p0

cd ..

echo % branch and update

darcs get darcs-repo darcs-clone >/dev/null

cd darcs-clone

echo c >> a

echo c > c

darcs record -a -l -m p1.1

cd ..

echo % update source

cd darcs-repo

echo b >> a

echo b > b

darcs record -a -l -m p1.2

echo % merge branch

darcs pull -a ../darcs-clone

echo e > a

darcs record -a -l -m p2

cd ..

glog()

{

    hg glog --template '#rev# "#desc|firstline#" files: #files#\n' "$@"

}

hg convert darcs-repo darcs-repo-hg 2>&1 | grep -v hGetLine | grep -v '^$'

# The converter does not currently handle patch conflicts very well.

# When they occur, it reverts *all* changes and moves forward,

# letting the conflict resolving patch fix collisions.

# Unfortunately, non-conflicting changes, like the addition of the

# "c" file in p1.1 patch are reverted too.

# Just to say that manifest not listing "c" here is a bug.

glog -R darcs-repo-hg

hg up -q -R darcs-repo-hg

hg -R darcs-repo-hg manifest --debug