#!/bin/sh
# Copyright (C) 2013 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 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

set -e

run 0 ../explicit3 | tee stdout
cat >expected <<EOF
digraph G {
  0 [label="", style=invis, height=0]
  0 -> 1
  1 [label="0"]
  1 -> 2 [label="a\n"]
  2 [label="1"]
  2 -> 3 [label="a\n"]
  2 -> 4 [label="b\n"]
  3 [label="2"]
  3 -> 1 [label="a\n"]
  4 [label="3"]
  4 -> 5 [label="c\n"]
  5 [label="4"]
  5 -> 4 [label="c\n{Acc[b]}"]
}
digraph G {
  0 [label="", style=invis, height=0]
  0 -> 1
  1 [label="0"]
  1 -> 2 [label="a\n"]
  2 [label="1"]
  2 -> 3 [label="a\n"]
  3 [label="2"]
  3 -> 1 [label="a\n"]
}
digraph G {
  0 [label="", style=invis, height=0]
  0 -> 1
  1 [label="0"]
}
digraph G {
  0 [label="", style=invis, height=0]
  0 -> 1
  1 [label="1"]
  1 -> 2 [label="b\n"]
  2 [label="3"]
  2 -> 3 [label="c\n"]
  3 [label="4"]
  3 -> 2 [label="c\n{Acc[b]}"]
}
EOF

cmp expected stdout