#!/bin/sh
# Copyright (C) 2003, 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

run 0 ./explicit > stdout

perl -pi -e 's/a3, a2/a2, a3/;' stdout

cat >expected <<\EOF
digraph G {
  "*1" [label="", style=invis, height=0]
  "*1" -> 1
  "*2" [label="", style=invis, height=0]
  "*2" -> 2
  1 [label="state 0"]
  1 -> 3 [label="e1\n"]
  2 [label="state 2"]
  2 -> 3 [label="e3\n{a2, a3}"]
  3 [label="state 1"]
  3 -> 2 [label="e2\n{a1}"]
}
EOF

diff stdout expected

rm stdout expected