#! /bin/sh
# Copyright (C) 2013 Laboratoire de Recherche et Developement to
# 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 || exit 1

set -e

cat >fake <<EOF
#!/bin/sh
../../bin/ltl2tgba -s -f "\$1" | sed 's/p0/p1/g'
EOF

chmod +x fake

run 1 ../../bin/ltlcross -f 'p0 U p1' "./fake %f >%N" \
"../../bin/ltl2tgba -s -f %f >%N" --grind=bogus.grind

echo p0 >exp
diff bogus.grind exp