#!/bin/sh
# Copyright (C) 2003  Laboratoire d'Informatique de Paris 6 (LIP6),
# département Systèmes Répartis Coopératifs (SRC), Université Pierre
# et Marie Curie.
#
# 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 2 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 Spot; see the file COPYING.  If not, write to the Free
# Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
# 02111-1307, USA.


. ./defs

set -e

run()
{
  ./ltl2tgba -f -s "$1" >output1
  ./ltl2tgba -f -S "$1" >output2
  test `wc -l <output1` = `wc -l <output2`

  ./ltl2tgba -s "$1" >output1
  ./ltl2tgba -S "$1" >output2
  test `wc -l <output1` = `wc -l <output2`
}

run 'a'
run 'a U b'
run 'X a'
run 'a & b & c'
run 'a | b | (c U (d & (g U (h ^ i))))'
run 'Xa & (b U !a) & (b U !a)'
run 'Fa & Xb & GFc & Gd'
run 'Fa & Xa & GFc & Gc'
run 'Fc & X(a | Xb) & GF(a | Xb) & Gc'
run '!((FF a) <=> (F x))'
run '!((FF a) <=> (F a))'
run 'Xa && (!a U b) && !b && X!b'
run '(a U !b) && Gb'