#!/bin/sh
# Copyright (C) 2004  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

cat >input1 <<\EOF
acc = ;
init = s1;
s1, s2, a, ;
s2, s1, d, ;
EOF

cat >input2 <<\EOF
acc = Acc3 ;
init = t1;
t1, t2, a, ;
t2, t3, b, ;
t3, t1, c, Acc2;
EOF

cat >input3 <<\EOF
acc = Acc1 Acc2 ;
init = u1 u2;
u1, u2, c, Acc1;
u2, u1, b, Acc2;
EOF

run 0 ./product input1 input2 input3 >stdout

cat >expected <<\EOF
acc = Acc1 Acc2 Acc3;
init = "<s1, t1, u1>" "<s1, t1, u2>";
"<s1, t1, u1>", "<s2, t2, u1>", a,;
"<s1, t1, u2>", "<s2, t2, u2>", a,;
"<s2, t2, u1>", "<s1, t2, u1>", d,;
"<s2, t2, u2>", "<s2, t3, u1>", b, Acc2;
"<s2, t2, u2>", "<s1, t2, u2>", d,;
"<s2, t3, u1>", "<s2, t1, u2>", c, Acc1 Acc2;
"<s2, t3, u1>", "<s1, t3, u1>", d,;
"<s1, t2, u2>", "<s1, t3, u1>", b, Acc2;
"<s2, t1, u2>", "<s1, t1, u2>", d,;
"<s1, t3, u1>", "<s1, t1, u2>", c, Acc1 Acc2;
EOF

diff stdout expected