#! /bin/sh
# -*- coding: utf-8 -*-
# Copyright (C) 2012, 2015 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 || exit 1

set -e

len()
{
  test `run 0 ../length "$1"` = $2
  test `run 0 ../length -b "$1"` = $3
}

len 'a U Xc'      4 4
len 'a&b&c'       5 1
len 'a|b|c'       5 1
len '!a|b|!c'     7 1
len '!(!a|b|!c)'  8 1
len '!X(!a|b|!c)' 9 3
len 'Xa|(b|c)'    6 4
len 'Xa&(b|c)'    6 4