a66e7704d8
Fixes #241. * spot/twaalgos/postproc.cc: Use the deterministic monitor if it has as many states as the non-deterministic one. * spot/twaalgos/minimize.cc (minimize_monitor): Quickly check for terminal automata. * spot/twaalgos/stripacc.cc: Set the weak property. * spot/twaalgos/stripacc.hh: Improve documentation. * tests/core/monitor.test, tests/core/sbacc.test: Update. * NEWS: Mention the issue.
109 lines
2.1 KiB
Bash
Executable file
109 lines
2.1 KiB
Bash
Executable file
#!/bin/sh
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# -*- coding: utf-8 -*-
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# Copyright (C) 2014-2017 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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expect()
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{
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cat >output.exp
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run 0 "$@" > output.out
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cat output.out
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diff output.out output.exp
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}
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expect ltl2tgba -d --monitor a <<EOF
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digraph G {
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rankdir=LR
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node [shape="circle"]
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I [label="", style=invis, width=0]
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I -> 1
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0 [label="0"]
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0 -> 0 [label="1"]
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1 [label="1"]
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1 -> 0 [label="a"]
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}
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EOF
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expect ltl2tgba --monitor a GFa Ga --hoa<<EOF
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HOA: v1
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name: "a"
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States: 2
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Start: 1
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AP: 1 "a"
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acc-name: all
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Acceptance: 0 t
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properties: trans-labels explicit-labels state-acc deterministic
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properties: stutter-invariant terminal
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--BODY--
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State: 0
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[t] 0
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State: 1
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[0] 0
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--END--
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HOA: v1
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name: "GFa"
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States: 1
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Start: 0
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AP: 0
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acc-name: all
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Acceptance: 0 t
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properties: trans-labels explicit-labels state-acc complete
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properties: deterministic stutter-invariant terminal
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--BODY--
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State: 0
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[t] 0
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--END--
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HOA: v1
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name: "Ga"
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States: 1
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Start: 0
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AP: 1 "a"
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acc-name: all
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Acceptance: 0 t
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properties: trans-labels explicit-labels state-acc deterministic
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properties: stutter-invariant weak
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--BODY--
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State: 0
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[0] 0
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--END--
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EOF
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# Completing a monitor can produce a Büchi automaton.
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expect ltl2tgba --any -C -M Ga <<EOF
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HOA: v1
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name: "Ga"
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States: 2
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Start: 0
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AP: 1 "a"
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acc-name: Buchi
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Acceptance: 1 Inf(0)
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properties: trans-labels explicit-labels state-acc complete
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properties: deterministic stutter-invariant weak
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--BODY--
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State: 0 {0}
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[0] 0
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[!0] 1
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State: 1
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[t] 1
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--END--
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EOF
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