bin: introduce autcross
Fixes #252. * NEWS: Mention it. * bin/autcross.cc, bin/man/autcross.x, doc/org/autcross.org: New files. * bin/Makefile.am, bin/man/Makefile.am, doc/org/tools.org, doc/Makefile.am: Add them. * bin/autfilt.cc: Use is_universal() instead of is_deterministic(). * bin/common_hoaread.hh, bin/common_trans.cc, bin/common_trans.hh, bin/ltlcross.cc, bin/ltldo.cc: Factor some bits common between ltlcross, ltldo and autcross. * tests/core/autcross.test, tests/core/autcross2.test: New files. * tests/Makefile.am: Add them. * tests/core/dra2dba.test, tests/core/sbacc.test, tests/core/streett.test: Use autcross.
This commit is contained in:
Alexandre Duret-Lutz
parent
b9fff6a4b1
commit
0cf250d839
21 changed files with 1726 additions and 53 deletions
45
tests/core/autcross.test
Executable file
45
tests/core/autcross.test
Executable file
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@ -0,0 +1,45 @@
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#!/bin/sh
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# -*- coding: utf-8 -*-
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# Copyright (C) 2017 Laboratoire de Recherche et Développement de
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# 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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. ./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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randaut -n10 2 |
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autcross 'ltl2dstar --complement-input=yes' 'autfilt --complement' \
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--csv=out.csv 2>stderr
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# 5 lines per input automaton, and 1 "No problem detected" line.
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test 51 = `wc -l < stderr`
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grep -q 'sanity check' stderr
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# --no-check still allows to build a CSV
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randaut -n10 2 |
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autcross 'ltl2dstar --complement-input=yes' 'autfilt --complement' \
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--csv=out2.csv --no-check 2>stderr
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test 51 = `wc -l < stderr`
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grep -q 'sanity check' stderr && exit 1
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for f in out.csv out2.csv; do
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sed 's/,[0-9]*\.[0-9]*,/,TIME,/' $f > _$f
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done
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diff _out.csv _out2.csv
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30
tests/core/autcross2.test
Executable file
30
tests/core/autcross2.test
Executable file
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@ -0,0 +1,30 @@
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#!/bin/sh
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# -*- coding: utf-8 -*-
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# Copyright (C) 2017 Laboratoire de Recherche et Développement de
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# 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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. ./defs
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set -e
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randaut -n10 2 | tee input |
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autcross --language-preserve 'autfilt' 'autfilt --complement' \
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--save-bogus=bogus.hoa 2>stderr && exit 1
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cat stderr
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# We should have 4 counterexample per input automaton
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test 40 = `grep 'both automata accept the infinite word:' stderr | wc -l`
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diff input bogus.hoa
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@ -1,7 +1,7 @@
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#!/bin/sh
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# -*- coding: utf-8 -*-
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# Copyright (C) 2014 Laboratoire de Recherche et Développement de
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# l'Epita (LRDE).
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# Copyright (C) 2014, 2017 Laboratoire de Recherche et Développement
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# 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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@ -329,5 +329,5 @@ Acc-Sig: +2
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13
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EOF
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test `dstar2tgba -D in.dra --stats="%d:%s:%e"` = "1:23:143"
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autcross 'dstar2tgba -D' --language-preserved -F in.dra --csv=out.csv
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grep '3,23,143,184,1,2,0,0,0$' out.csv
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@ -163,7 +163,7 @@ test 4 = `ltl2tgba -S 'F(a & X(!a &Xb))' --any --stats=%s`
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# Test case from Thibaud Michaud. This used to fail, because sbacc()
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# would remove acceptance marks from all rejecting SCCS...
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cat >tm.hoa <<EOF
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autcross 'autfilt --sbacc' --language-preserve <<EOF
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HOA: v1
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States: 5
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Start: 1
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@ -188,8 +188,6 @@ State: 4
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[!2] 3 {1}
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--END--
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EOF
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autfilt --sbacc tm.hoa > out.hoa
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autfilt -q --equivalent-to out.hoa tm.hoa
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# Tautological acceptances are converted to "t"
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cat >taut.hoa <<EOF
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@ -1,6 +1,6 @@
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#!/bin/sh
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# -*- coding: utf-8 -*-
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# Copyright (C) 2016 Laboratoire de Recherche et Développement
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# Copyright (C) 2016, 2017 Laboratoire de Recherche et Développement
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# 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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@ -110,6 +110,6 @@ State: 7 {0 2 4}
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--END--
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EOF
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run 0 autfilt --tgba streett.hoa > out.hoa
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autfilt -q --equivalent-to streett.hoa out.hoa
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run 0 autcross --language-preserved \
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'autfilt --tgba %H | tee out.hoa >%O' -F streett.hoa
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grep 'generalized-Buchi 2' out.hoa
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