#!/bin/sh
# Copyright (C) 2011 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 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

check_psl()
{
  # Do not use "run", this is too slow.

  # Make cross products with FM
  ../ltl2tgba -f -R3 -b "$1" > out.tgba
  ../ltl2tgba -f -R3 -Pout.tgba -E "!($1)"
  # Also try with -x turned on.
  ../ltl2tgba -f -x -R3 -b "$1" > out.tgba
  ../ltl2tgba -f -x -R3 -Pout.tgba -E "!($1)"
}

../../ltltest/randltl -F 50 -f 30 -r 12 -u -s 0 -P a b c |
while read formula; do
  check_psl "$formula"
done