spot/src/ltltest/remove_x.test
Alexandre Duret-Lutz ac225c0ee9 ltlfilt: implement -q/--quiet as in grep
the existing -q/--quiet option is renamed to --ignore-errors

* src/bin/ltlfilt.cc: Adjust option.
* src/bin/common_output.cc, src/bin/common_output.hh: Add a
quiet_output.
* bench/dtgbasat/prepare.sh: Rename -q to --ignore-errors..
* src/ltltest/remove_x.test: Use -q.
* NEWS: Mention this change.
2014-12-11 15:34:39 +01:00

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#! /bin/sh
# Copyright (C) 2013, 2014 Laboratoire de Recherche et Developement to
# 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
run 0 ../../bin/ltlfilt -q --remove-x -f 'Xa' --equivalent-to 'Ga | (!a & Fa)'
run 1 ../../bin/ltlfilt -q --stutter-invariant -f 'Xa'
run 0 ../../bin/ltlfilt -q --stutter-invariant -f 'F(!a & Xa & Xb)'
run 1 ../../bin/ltlfilt -q --stutter-invariant -f 'F(Xa & Xb)'
run 0 ../../bin/ltlfilt --remove-x -f 'F(!a & Xa & Xb)' > out
grep -v X out
run 0 ../../bin/ltlfilt -q --stutter-invariant -F 'out'
run 1 ../../bin/ltlfilt -q --stutter-invariant -f 'F(!a & Xb)'
run 0 ../../bin/ltlfilt --remove-x -f 'F(!a & Xb)' > out
grep -v X out
# The output is stutter invariant, even if the input wasn't.
run 0 ../../bin/ltlfilt -q --stutter-invariant -F 'out'