#!/bin/sh
# -*- coding: utf-8 -*-
# Copyright (C) 2011, 2012, 2014, 2015, 2016 Laboratoire de Recherche
# et Développement de l'Epita (LRDE).
#
# 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 spins`"; then
  echo "spins not installed."
  exit 77
fi

set -e

for opt in '' '-z'; do

  run 0 ../modelcheck $opt -E $srcdir/elevator2.1.pm \
    '!G("req[1]==1" -> (F("p==1" && "cabin_0._pc==2")))'
  run 0 ../modelcheck $opt -e $srcdir/elevator2.1.pm \
    'F("p==2")'
done