#!/bin/sh
# -*- coding: utf-8 -*-
# Copyright (C) by the Spot authors, see the AUTHORS file for details.
#
# This file is part of Spot, a model checking library.
#
# Spot 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 3 of the License, or
# (at your option) any later version.
#
# Spot 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 this program.  If not, see <http://www.gnu.org/licenses/>.

. ./defs

if ! test -x "`command -v gal2c`"; then
  echo "gal2c not installed."
  exit 77
fi

set -e

for opt in '' '--compress 1'; do
  run 1 ../modelcheck $opt --is-empty --model  $srcdir/beem-peterson.4.gal \
    --formula '!G("P_0.state==2" -> F "P_0.state==1")'
  run 1 ../modelcheck $opt --is-empty --model $srcdir/beem-peterson.4.gal \
    --formula '!G("pos[1] < 3")'
done