a9a375ccd8
Our use of ltl2tgba=ltl2tgba autfilt=autfilt ... all over the test cases comes from the time where those tools were not in PATH and we actually had something like ltl2tgba=../../bin/ltl2tgba autfilt=../../bin/autfilt But today that is useless, and we prefer to write ltl2tgba rather than $ltl2tgba, so let's remove this old cruft. * tests/core/basimul.test, tests/core/det.test, tests/core/lbt.test, tests/core/lenient.test, tests/core/ltl2dstar.test, tests/core/ltl2dstar2.test, tests/core/ltl2dstar3.test, tests/core/ltl2dstar4.test, tests/core/ltlcross2.test, tests/core/ltlcross3.test, tests/core/ltlcross4.test, tests/core/ltlcrossce2.test, tests/core/ltldo.test, tests/core/ltlfilt.test, tests/core/optba.test, tests/core/prodor.test, tests/core/rand.test, tests/core/randomize.test, tests/core/remfin.test, tests/core/satmin.test, tests/core/sbacc.test, tests/core/strength.test, tests/core/stutter-ltl.test, tests/core/stutter-tgba.test, tests/core/unabbrevwm.test, tests/core/unambig.test: Get rid of all tool=tool assignments.
92 lines
2.8 KiB
Bash
Executable file
92 lines
2.8 KiB
Bash
Executable file
#!/bin/sh
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# -*- coding: utf-8 -*-
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# Copyright (C) 2013, 2015-2017 Laboratoire de Recherche et
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# Développement de l'Epita (LRDE).
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#
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# This file is part of Spot, a model checking library.
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#
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# Spot is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# Spot is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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# License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# Do some quick translations to make sure the neverclaims produced by
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# spot actually look correct! We do that by parsing them via ltlcross.
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# ltl2neverclaim-lbtt.test does the same with LBTT if it is installed.
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. ./defs
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set -e
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# Skip this test if ltl2dstar is not installed.
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(ltl2dstar --version) || exit 77
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# Make sure all recurrence formulas are translated into deterministic
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# Büchi automata by the DRA->TGBA converter.
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# (Note that ltl2tgba is not called with -D when want to make
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# sure we get a deterministic output even if the automaton generated
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# by Spot initially was non-deterministic)
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randltl -n -1 a b --tree-size=5..15 |
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ltlfilt --syntactic-recurrence --remove-wm -r -u \
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--size-min=4 --size-max=15 --relabel=abc |
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head -n 20 > formulas
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randltl -n -1 a b --tree-size=5..15 |
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ltlfilt -v --obligation |
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ltlfilt --syntactic-recurrence --remove-wm -r -u --size=4..15 --relabel=abc |
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head -n 20 >> formulas
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while read f; do
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ltlfilt -f "$f" -l |
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ltl2dstar --ltl2nba=spin:ltl2tgba@-s - foo
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echo "$f"
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det=`dstar2tgba foo --stats '%d'`
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test $det -eq 1;
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done < formulas
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echo ==========================
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# For obligation formulas, the output of dstar2tgba should
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# have the same size as the input when option -D is used.
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randltl -n -1 a b --tree-size=5..15 |
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ltlfilt --obligation --size=4..15 --relabel=abc --remove-wm -r -u |
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head -n 20 > formulas
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while read f; do
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expected=`ltl2tgba "$f" -BD --stats '%s %e 1 %d'`
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ltlfilt -f "$f" -l |
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ltl2dstar --ltl2nba=spin:ltl2tgba@-Ds - foo
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echo "$f"
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output=`dstar2tgba foo -BD --stats '%s %e %d 1'`
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# the '1 %d' matching '%d 1' makes sure input and output are deterministic.
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test "$output" = "$expected";
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done < formulas
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echo ==========================
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# Now make sure that some obviously non-deterministic property
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# are not translated to deterministic.
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cat >formulas <<EOF
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FGa
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GFa->GFb
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GFa & FGb
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FGa | FGb
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FGa & FGb
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EOF
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while read f; do
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ltlfilt -f "$f" -l |
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ltl2dstar --ltl2nba=spin:ltl2tgba@-s - foo
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echo "$f"
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det=`dstar2tgba foo --stats '%d'`
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test $det -eq 0;
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done < formulas
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