#!/bin/sh
#
# Copyright (C) 2014 Red Hat
#
# This file is part of ocserv.
#
# ocserv is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the
# Free Software Foundation; either version 2 of the License, or (at
# your option) any later version.
#
# ocserv is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with GnuTLS; if not, write to the Free Software Foundation,
# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

SERV="${SERV:-../src/ocserv}"
srcdir=${srcdir:-.}
TMPFILE=${srcdir}/outfile.$$
PORT=8445

. `dirname $0`/common.sh

connect()
{
opts=$1
pass=$2
COOKIE=''
eval `echo "$pass" | openconnect -q localhost:$PORT $opts --servercert=d66b507ae074d03b02eafca40d35f87dd81049d3 --authenticate`
if [ -z "$COOKIE" ];then
	return 1
fi

rm -f $TMPFILE
echo "$pass" | openconnect -q localhost:$PORT $opts -C "$COOKIE" --servercert=d66b507ae074d03b02eafca40d35f87dd81049d3 --script=/bin/true --verbose --pid-file ${srcdir}/pidx >$TMPFILE 2>&1 &
CPID=$!

sleep 3
grep "Established DTLS" $TMPFILE >/dev/null 2>&1
if test $? != 0;then
	rm -f $TMPFILE
	return 1
fi

rm -f $TMPFILE
kill $CPID
return 0
}

echo "Testing local backend with username-password and optional certificate... "

launch_server -d 1 -f -c test-pass-opt-cert.config & PID=$!
wait_server $PID

echo -n "Connecting to obtain cookie (user without certificate)... "
connect "-u test2" "test2"
if test $? != 0;then
	fail $PID "Failed to connect with user without certificate!"
fi
echo ok

echo -n "Connecting to obtain cookie (without certificate)... "
connect "-u test" "test"
if test $? = 0;then
	fail $PID "Connected without certificate!"
fi
echo ok

echo -n "Connecting to obtain cookie (with certificate)... "
connect "-u test --sslkey ./user-key.pem -c ./user-cert.pem" "test"
if test $? != 0;then
	fail $PID "Failed to connect with certificate!"
fi
echo ok

echo -n "Connecting to obtain cookie (with incorrect certificate)... "
connect "-u test --sslkey ./user-key.pem -c ./user-cert-wrong.pem" "test"
if test $? = 0;then
	fail $PID "Should not have connected with wrong certificate!"
fi
echo ok

#echo "Normal connection... "
#( echo "test" | openconnect -q localhost:$PORT -u test --servercert=d66b507ae074d03b02eafca40d35f87dd81049d3 --script=/bin/true ) ||
#	fail $PID "Could not connect to server"

kill $PID
wait

exit 0