spot/src/tgbatest/ltlcounter.test
Alexandre Duret-Lutz eab1261437 Fix ltlcounter.test for VPATH builds and n > 2.
* src/tgbatest/defs.in (srcdir): Adjust from VPATH builds.
* src/tgbatest/ltlcounter.test (lcdir): Adjust definition to
new value of $srcdir.
(run): Fix setting of $run after $n = 2.  Using run=: would in
fact disable all the big tests...
2009-11-05 21:34:40 +01:00

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#!/bin/sh
# Copyright (C) 2009 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 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
lcdir=$srcdir/ltlcounter
lc=$lcdir/LTLcounter.pl
lcl=$lcdir/LTLcounterLinear.pl
lcc=$lcdir/LTLcounterCarry.pl
lccl=$lcdir/LTLcounterCarryLinear.pl
run='run 0'
check_formula()
{
# First, check the satisfiability of the formula with Spot
$run ../ltl2tgba -e -x -f "$1" >/dev/null
# Also check the satisfiability of the degeneralized formula
$run ../ltl2tgba -e -D -x -f "$1" >/dev/null
$run ../ltl2tgba -e -DS -x -f "$1" >/dev/null
}
# Kristin Y. Rozier reported that the formulae with n=10 were badly
# translated. Each of these formulae should have exactly one
# accepting path, but in this case the emptiness returned an automata
# without cycle. It turned out the function used to compare LTL
# formulae was bugged when two LTL formulae had the same hash value,
# so the translation of the formula stopped midway, on a formula it
# thought it had already seen.
for n in 1 2 3 4 5 6 7 8 9 10 11 12
do
:;:;: "========== $n counters ==========" ;:;: # only visible with "set -x"
f=`"$lc" $n`
check_formula "$f"
f=`"$lcl" $n`
check_formula "$f"
f=`"$lcc" $n`
check_formula "$f"
f=`"$lccl" $n`
check_formula "$f"
# Only run the first two formulae under valgrind,
# it is too slow otherwise.
if test $n = 2; then
run=
fi
done