#!/bin/bash
#
# Copyright (C) 2016 Nikos Mavrogiannopoulos
#
# 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:-.}
NO_NEED_ROOT=1

. `dirname $0`/common.sh

eval "${GETPORT}"

echo "Testing PAM acct backend with username-password... "

export TEST_PAMDIR=data/pam-single

update_config test-pam-noauth.config
launch_sr_pam_server -d 1 -f -c ${CONFIG} & PID=$!
wait_server $PID

echo "Connecting with correct password but no PAM user... "
( echo -e "test\n" | LD_PRELOAD=libsocket_wrapper.so $OPENCONNECT -q $ADDRESS:$PORT -u xtest --servercert=pin-sha256:xp3scfzy3rOQsv9NcOve/8YVVv+pHr4qNCXEXrNl5s8= --cookieonly >/dev/null 2>&1 ) &&
	fail $PID "Received cookie with non existing user"

echo "Connecting with incorrect password (correct in PAM) and existing user... "
( echo -e "testuser123\n" | LD_PRELOAD=libsocket_wrapper.so $OPENCONNECT -q $ADDRESS:$PORT -u testuser --servercert=pin-sha256:xp3scfzy3rOQsv9NcOve/8YVVv+pHr4qNCXEXrNl5s8= --cookieonly >/dev/null 2>&1 ) &&
	fail $PID "Received cookie with non existing user"

echo "Connecting with empty password (correct in PAM) and existing user... "
( echo -e "\n" | LD_PRELOAD=libsocket_wrapper.so $OPENCONNECT -q $ADDRESS:$PORT -u testuser --servercert=pin-sha256:xp3scfzy3rOQsv9NcOve/8YVVv+pHr4qNCXEXrNl5s8= --cookieonly >/dev/null 2>&1 ) &&
	fail $PID "Received cookie with non existing user"

echo "Connecting with correct password and existing user... "
( echo -e "test\n" | LD_PRELOAD=libsocket_wrapper.so $OPENCONNECT -q $ADDRESS:$PORT -u testuser --servercert=pin-sha256:xp3scfzy3rOQsv9NcOve/8YVVv+pHr4qNCXEXrNl5s8= --cookieonly ) ||#>/dev/null 2>&1 ) ||
	fail $PID "Could not receive cookie from server"

cleanup

exit 0