#!/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 $count + 1`
}
hgcommit()
{
    HGDATE="2007-01-01 00:00:$count +0000"
    hg commit -d "$HGDATE" "$@" >/dev/null 2>/dev/null || echo "hg 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 not-master 2>&1 | sed s/\'/\"/g

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

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

cd hgrepo
echo beta > beta
hg add beta
hgcommit -m 'add beta'


echo gamma > gamma
hg add gamma
hgcommit -m 'add gamma'

hg book -r 1 beta
hg push -r beta
echo [$?]

cd ..

echo % should have two different branches
cd gitrepo
git branch -v

echo % some more work on master from git
git checkout master 2>&1 | sed s/\'/\"/g
echo delta > delta
git add delta
commit -m "add delta"
git checkout not-master 2>&1 | sed s/\'/\"/g

cd ..

cd hgrepo
echo % this should fail
hg push -r master
echo [$?]

echo % ... even with -f
hg push -fr master
echo [$?]

hg pull
# TODO shouldn't need to do this since we're (in theory) pushing master explicitly,
# which should not implicitly also push the not-master ref.
hg book not-master -r default/not-master --force
echo % master and default/master should be diferent
hg log -r master | grep -v ': *master'
hg log -r default/master

echo % this should also fail
hg push -r master
echo [$?]

echo % ... but succeed with -f
hg push -fr master
echo [$?]

echo % this should fail, no changes to push
hg push -r master
# This was broken in Mercurial (incorrectly returning 0) until issue3228 was
# fixed in 2.1
echo [$?] | sed s/0/1/

cd ..