b214fd75d6
* spot/twaalgos/sccinfo.hh: Honor filters in edges_of() and inner_edges_of(). * tests/core/sccif.test: Adjust expected output. * NEWS: Mention the bug.
87 lines
1.9 KiB
Bash
Executable file
87 lines
1.9 KiB
Bash
Executable file
#!/bin/sh
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# -*- coding: utf-8 -*-
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# Copyright (C) 2017, 2020 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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# 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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# While running some benchmark, Tomáš Babiak found that Spot took too
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# much time (i.e. >1h) to translate those six formulae. It turns out
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# that the WDBA minimization was performed after the degeneralization
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# algorithm, while this is not necessary (WDBA will produce a BA, so
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# we may as well skip degeneralization). Translating these formulae
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# in the test-suite ensure that they don't take too much time (the
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# buildfarm will timeout if it does).
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. ./defs
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set -e
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run 0 ../sccif > stdout
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cat >expected <<EOF
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HOA: v1
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States: 3
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Start: 0
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AP: 2 "p1" "p2"
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acc-name: generalized-Buchi 2
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Acceptance: 2 Inf(0)&Inf(1)
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properties: trans-labels explicit-labels trans-acc
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--BODY--
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State: 0
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[f] 0
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[0] 1
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[1] 2 {1}
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State: 1
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[0&1] 2 {0}
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State: 2
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[0 | 1] 0 {0 1}
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[!0 | 1] 1
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[t] 2 {0 1}
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--END--
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** default
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SCC#0
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states: 0 1 2
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edges: 0->0 0->1 0->2 1->2 2->0 2->1 2->2
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succs:
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** ignore edges to 2
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SCC#0
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states: 1
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edges:
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succs:
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SCC#1
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states: 0
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edges: 0->0
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succs: 0
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** cut edges to 2
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SCC#0
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states: 1
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edges:
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succs:
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SCC#1
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states: 0
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edges: 0->0
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succs: 0
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SCC#2
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states: 2
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edges:
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succs: 0 1
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EOF
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diff expected stdout
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