#!/bin/sh
# -*- coding: utf-8 -*-
# Copyright (C) 2017 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

# This tests our support for LaTeX-embedded dot, for dot2tex.

# Skip this test if we don't find all the tools we need.
(latexmk --version) || exit 77
(pdflatex --version) || exit 77
(dot2tex --version) || exit 77
(dot -V) || exit 77

ltl2tgba 'a U b' --dot=scanx >out.dot
dot2tex --autosize --nominsize out.dot >out.tex
pdflatex out.tex

ltl2tgba 'p0 U p1' --dot=tbarx >out2.dot
# Check this in the dot file, because dot2tex 2.9.0 is broken and does
# not output the labels when they fail to compute their size.
grep -F 'p_{0}' out2.dot
grep -F 'mathsf{Inf}' out2.dot
dot2tex --autosize --nominsize out2.dot >out2.tex
grep -F 'accset0' out2.tex
pdflatex out2.tex