#! /bin/sh
# -*- coding: utf-8 -*-
# Copyright (C) by the Spot authors, see the AUTHORS file for details.
#
# 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/>.


# Check for spot::tostring.

. ./defs || exit 1

set -e

cat >expected <<EOF
a
1
0
a -> b
Ga
a U b
a & b
a & b & c
a & b
a & b
a & b & (c | e | (f U g))
a & b & (c | e | (f U g))
a <-> b
a & b & (c | e | (f U g))
a & b & (c | e | g)
F"F1" & G"G" & X"X"
0
1
!p U (q U t)
F"FALSE"
G"TruE"
0
1
!p U FXp
GF"GF"
GF"foo bar"
FG__GFF
X"U"
X"W"
X"M"
X"R"
{a;b;{c && d[*]};[+]}[]-> G{a[*]:b[*]}
GF!(b & (a | c))
GF!({b && {a | c[*]}}<>-> {{!a}[*]})
GF({b[*] & {a | c[*]}}[]-> d)
{a[*2..3]}
{a[*0..1]}
{a[*]}
{a[*]}
{a[+]}
{a[+]}
{[+]}
{a[*8..15]}
{a[*]}!
EOF

run 0 ../tostring >out

diff expected out