27b8e5aa73
* spot/twaalgos/postproc.hh (postprocess::acd_): Default to true. * spot/twaalgos/postproc.cc (postprocess::run): When acd is used to color an automaton, do not run scc_filter to remove color from transiant edges. * tests/python/acd.py: New file. * tests/Makefile.am: Add it.
71 lines
1.7 KiB
Python
71 lines
1.7 KiB
Python
#!/usr/bin/python3
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# -*- mode: python; coding: utf-8 -*-
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# Copyright (C) by the Spot authors, see the AUTHORS file for details.
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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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import spot
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from unittest import TestCase
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tc = TestCase()
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a = spot.automaton("""
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HOA: v1
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States: 3
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Start: 0
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AP: 3 "p0" "p1" "p2"
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Acceptance: 3 Fin(0) & Inf(1) & Fin(2)
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properties: trans-labels explicit-labels trans-acc deterministic
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--BODY--
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State: 0
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[!0] 1
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[0&!1&2] 0
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[0&!1&!2] 0 {2}
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[0&1&2] 0 {1}
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[0&1&!2] 0 {1 2}
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State: 1
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[!1&2] 2
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[!1&!2] 2 {2}
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[1&2] 2 {1}
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[1&!2] 2 {1 2}
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State: 2
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[0&!1&2] 2
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[0&!1&!2] 2 {2}
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[0&1&2] 2 {1}
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[0&1&!2] 2 {1 2}
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--END--""")
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res = a.postprocess("small", "high", "parity min odd", "colored")
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tc.assertEqual(res.to_str(), """HOA: v1
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States: 3
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Start: 0
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AP: 3 "p0" "p1" "p2"
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acc-name: parity min odd 3
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Acceptance: 3 Fin(0) & (Inf(1) | Fin(2))
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properties: trans-labels explicit-labels trans-acc colored
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properties: deterministic
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--BODY--
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State: 0
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[0&!2] 0 {0}
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[0&1&2] 0 {1}
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[0&!1&2] 0 {2}
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[!0] 1 {0}
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State: 1
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[t] 2 {0}
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State: 2
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[0&!2] 2 {0}
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[0&1&2] 2 {1}
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[0&!1&2] 2 {2}
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--END--""")
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