#!/bin/sh

# Fails for some reason, need to investigate
# "$TESTDIR/hghave" git || exit 80

# bail if the user does not have dulwich
python -c 'import dulwich, dulwich.repo' || exit 80

# bail early if the user is already running git-daemon
echo hi | nc localhost 9418 2>/dev/null && exit 80

echo "[extensions]" >> $HGRCPATH
echo "hggit=$(echo $(dirname $(dirname $0)))/hggit" >> $HGRCPATH
echo 'hgext.graphlog =' >> $HGRCPATH
echo 'hgext.bookmarks =' >> $HGRCPATH

GIT_AUTHOR_NAME='test'; export GIT_AUTHOR_NAME
GIT_AUTHOR_EMAIL='test@example.org'; export GIT_AUTHOR_EMAIL
GIT_AUTHOR_DATE="2007-01-01 00:00:00 +0000"; export GIT_AUTHOR_DATE
GIT_COMMITTER_NAME="$GIT_AUTHOR_NAME"; export GIT_COMMITTER_NAME
GIT_COMMITTER_EMAIL="$GIT_AUTHOR_EMAIL"; export GIT_COMMITTER_EMAIL
GIT_COMMITTER_DATE="$GIT_AUTHOR_DATE"; export GIT_COMMITTER_DATE

count=10
commit()
{
    GIT_AUTHOR_DATE="2007-01-01 00:00:$count +0000"
    GIT_COMMITTER_DATE="$GIT_AUTHOR_DATE"
    git commit "$@" >/dev/null 2>/dev/null || echo "git commit error"
    count=`expr $count + 1`
}

mkdir gitrepo
cd gitrepo
git init | python -c "import sys; print sys.stdin.read().replace('$(dirname $(pwd))/', '')"
echo alpha > alpha
git add alpha
commit -m 'add alpha'

git checkout -b beta 2>&1 | sed s/\'/\"/g
echo beta > beta
git add beta
commit -m 'add beta'

git checkout master 2>&1 | sed s/\'/\"/g
echo gamma > gamma
git add gamma
commit -m 'add gamma'

# clean merge
git merge beta

cd ..
mkdir gitrepo2
cd gitrepo2
git init --bare | python -c "import sys; print sys.stdin.read().replace('$(dirname $(pwd))/', '')"

# dulwich does not presently support local git repos, workaround
cd ..
git daemon --base-path="$(pwd)"\
 --listen=localhost\
 --export-all \
 --pid-file=gitdaemon.pid \
 --detach --reuseaddr \
 --enable=receive-pack

hg clone git://localhost/gitrepo hgrepo | grep -v '^updating'
cd hgrepo

echo % clear the cache to be sure it is regenerated correctly
hg gclear
hg push git://localhost/gitrepo2

cd ..
cd gitrepo2
echo % git log in repo pushed from hg
git log --pretty=medium master | sed 's/\.\.\.//g'
git log --pretty=medium beta | sed 's/\.\.\.//g'

cd ..
kill `cat gitdaemon.pid`