196 lines
4.2 KiB
Python
196 lines
4.2 KiB
Python
#!/usr/bin/python3
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# -*- mode: python; coding: utf-8 -*-
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# Copyright (C) 2018, 2019 Laboratoire de Recherche et Développement de
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# l'EPITA.
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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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options = [
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# No option
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[False, False, False, False, False, False, False, False],
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# Only acc clean and …
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# … search last
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[True, False, True, False, True, False, False, False],
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# … partial degen
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[False, True, True, False, False, False, False, False],
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# … parity equiv
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[False, False, True, True, False, False, False, False],
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# … parity prefix
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[False, False, True, False, False, True, False, False],
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# … rabin to buchi
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[False, False, True, False, False, False, True, False],
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]
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i = 1
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def test(aut):
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global i
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for se, par, cl, parity, last, pref, rab, pri in options:
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p = spot.car(aut, se, par, cl, parity, last, pref, rab, pri)
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assert(spot.are_equivalent(aut, p))
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print(f"OK {i}")
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i += 1
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test(spot.automaton("""HOA: v1
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name: "(FGp0 & ((XFp0 & F!p1) | F(Gp1 & XG!p0))) | G(F!p0 & (XFp0 | F!p1) &
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F(Gp1 | G!p0))"
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States: 14
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Start: 0
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AP: 2 "p1" "p0"
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Acceptance: 6 (Fin(0) & Fin(1)) | ((Fin(4)|Fin(5)) & (Inf(2)&Inf(3)))
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properties: trans-labels explicit-labels trans-acc complete
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properties: deterministic
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--BODY--
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State: 0
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[!0] 1
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[0] 2
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State: 1
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[!0&!1] 1 {0 1 2 3 5}
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[0&!1] 3
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[!0&1] 4
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[0&1] 5
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State: 2
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[0&!1] 2 {1}
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[!0&1] 4
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[!0&!1] 6
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[0&1] 7
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State: 3
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[0&!1] 3 {1 3}
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[!0&1] 4
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[!0&!1] 6 {0 1 2 3 5}
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[0&1] 8
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State: 4
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[!0&!1] 4 {1 2 3 5}
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[!0&1] 4 {2 4 5}
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[0&!1] 5 {1 3}
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[0&1] 5 {4}
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State: 5
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[!0&1] 4 {2 4 5}
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[0&!1] 5 {1 3}
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[0&1] 8 {2 4}
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[!0&!1] 9 {1 2 3 5}
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State: 6
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[0&!1] 3 {1 3}
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[!0&1] 4
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[0&1] 5
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[!0&!1] 10
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State: 7
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[!0&1] 4
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[0&!1] 7 {1 3}
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[!0&!1] 11
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[0&1] 12 {0 4}
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State: 8
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[!0&1] 4 {2 4 5}
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[0&1] 5 {4}
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[0&!1] 8 {1 3}
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[!0&!1] 11 {1 3 5}
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State: 9
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[!0&1] 4 {2 4 5}
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[0&!1] 5 {1 3}
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[0&1] 5 {4}
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[!0&!1] 11 {1 3 5}
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State: 10
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[!0&1] 4
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[0&1] 8
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[!0&!1] 10 {0 1 2 3 5}
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[0&!1] 13 {1 2 3}
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State: 11
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[!0&1] 4 {2 4 5}
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[0&!1] 8 {1 2 3}
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[0&1] 8 {2 4}
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[!0&!1] 11 {1 2 3 5}
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State: 12
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[!0&1] 4
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[0&1] 7 {0 2 4}
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[!0&!1] 9
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[0&!1] 12 {1 3}
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State: 13
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[!0&1] 4
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[0&1] 5
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[!0&!1] 10 {0 1 3 5}
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[0&!1] 13 {1 3}
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--END--"""))
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test(spot.automaton("""
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HOA: v1
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States: 2
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Start: 0
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AP: 2 "p0" "p1"
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Acceptance: 5 (Inf(0)&Inf(1)) | ((Fin(2)|Fin(3)) & Fin(4))
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--BODY--
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State: 0
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[!0 & 1] 0 {2 3}
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[!0 & !1] 0 {3}
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[0] 1
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State: 1
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[0&1] 1 {1 2 4}
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[0&!1] 1 {4}
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[!0&1] 1 {0 1 2 3}
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[!0&!1] 1 {0 3}
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--END--"""))
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test(spot.automaton("""
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HOA: v1 States: 6 Start: 0 AP: 2 "p0" "p1" Acceptance: 6 Inf(5) |
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Fin(2) | Inf(1) | (Inf(0) & Fin(3)) | Inf(4) properties: trans-labels
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explicit-labels trans-acc --BODY-- State: 0 [0&1] 2 {4 5} [0&1] 4 {0 4}
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[!0&!1] 3 {3 5} State: 1 [0&!1] 3 {1 5} [!0&!1] 5 {0 1} State: 2 [!0&!1]
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0 {0 3} [0&!1] 1 {0} State: 3 [!0&1] 4 {1 2 3} [0&1] 3 {3 4 5} State:
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4 [!0&!1] 1 {2 4} State: 5 [!0&1] 4 --END--
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"""))
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for f in spot.randltl(15, 1000):
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test(spot.translate(f, "det", "G"))
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for f in spot.randltl(5, 10000):
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test(spot.translate(f))
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test(spot.translate('!(GFa -> (GFb & GF(!b & !Xb)))', 'gen', 'det'))
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test(spot.automaton("""
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HOA: v1
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States: 4
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Start: 0
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AP: 2 "p0" "p1"
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Acceptance: 6
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((Fin(1) | Inf(2)) & Inf(5)) | (Fin(0) & (Fin(1) | (Fin(3) & Inf(4))))
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properties: trans-labels explicit-labels trans-acc complete
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properties: deterministic
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--BODY--
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State: 0
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[!0&!1] 0 {2}
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[0&1] 1 {0 5}
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[0&!1] 1 {0 2 5}
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[!0&1] 2 {1}
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State: 1
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[0&1] 1 {0}
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[!0&!1] 1 {2}
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[0&!1] 1 {0 2}
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[!0&1] 2 {1}
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State: 2
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[!0&!1] 0 {2 3}
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[0&!1] 0 {0 2 3 5}
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[!0&1] 2 {1 4}
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[0&1] 3 {0 5}
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State: 3
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[!0&!1] 0 {2 3}
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[0&!1] 0 {0 2 3 5}
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[!0&1] 2 {1 4}
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[0&1] 3 {0}
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--END--
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"""))
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