eae05119e5
Fixes #363. * spot/tl/exclusive.cc: Fix the prop_copy() call. * tests/core/exclusive-tgba.test: Test it. * NEWS: Mention the issue.
181 lines
3.4 KiB
Bash
Executable file
181 lines
3.4 KiB
Bash
Executable file
#! /bin/sh
|
|
# -*- coding: utf-8 -*-
|
|
# Copyright (C) 2015, 2016, 2018 Laboratoire de Recherche et Développement de
|
|
# l'Epita (LRDE).
|
|
#
|
|
# This file is part of Spot, a model checking library.
|
|
#
|
|
# Spot is free software; you can redistribute it and/or modify it
|
|
# under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 3 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# Spot is distributed in the hope that it will be useful, but WITHOUT
|
|
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
|
|
# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
|
|
# License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
|
|
. ./defs || exit 1
|
|
|
|
set -e
|
|
|
|
cat >automaton <<EOF
|
|
HOA: v1
|
|
States: 4
|
|
Start: 0
|
|
AP: 3 "a" "b" "c"
|
|
acc-name: Buchi
|
|
Acceptance: 1 Inf(0)
|
|
--BODY--
|
|
State: 0
|
|
[0] 1
|
|
State: 1
|
|
[1] 2
|
|
[2&!1] 2
|
|
State: 2 {0}
|
|
[1] 2
|
|
[0&1] 1
|
|
[1&2] 3
|
|
State: 3
|
|
[t] 3
|
|
--END--
|
|
EOF
|
|
|
|
cat >expected <<EOF
|
|
HOA: v1
|
|
States: 3
|
|
Start: 0
|
|
AP: 3 "a" "b" "c"
|
|
acc-name: Buchi
|
|
Acceptance: 1 Inf(0)
|
|
properties: trans-labels explicit-labels state-acc deterministic
|
|
--BODY--
|
|
State: 0
|
|
[0&!1&!2] 1
|
|
State: 1
|
|
[!0&1&!2] 2
|
|
[!0&!1&2] 2
|
|
State: 2 {0}
|
|
[!0&1&!2] 2
|
|
--END--
|
|
EOF
|
|
|
|
cat >expected-simpl <<EOF
|
|
HOA: v1
|
|
States: 3
|
|
Start: 0
|
|
AP: 3 "a" "b" "c"
|
|
acc-name: Buchi
|
|
Acceptance: 1 Inf(0)
|
|
properties: trans-labels explicit-labels state-acc deterministic
|
|
--BODY--
|
|
State: 0
|
|
[0] 1
|
|
State: 1
|
|
[1 | 2] 2
|
|
State: 2 {0}
|
|
[1] 2
|
|
--END--
|
|
EOF
|
|
|
|
run 0 autfilt -H --exclusive-ap=a,b,c --exclusive-ap=d,e \
|
|
automaton >out
|
|
cat out
|
|
diff out expected
|
|
|
|
run 0 autfilt -H --exclusive-ap=a,b,c --exclusive-ap=d,e \
|
|
--simplify-exclusive-ap automaton >out2
|
|
cat out2
|
|
diff out2 expected-simpl
|
|
|
|
cat >automaton <<EOF
|
|
HOA: v1
|
|
States: 4
|
|
Start: 0
|
|
AP: 2 "a" "b"
|
|
acc-name: Buchi
|
|
Acceptance: 1 Inf(0)
|
|
--BODY--
|
|
State: 0
|
|
[0] 1
|
|
State: 1
|
|
[1] 2
|
|
[0&!1] 2
|
|
State: 2 {0}
|
|
[1] 2
|
|
[0&1] 1
|
|
[1&0] 3
|
|
State: 3
|
|
[t] 3
|
|
--END--
|
|
EOF
|
|
|
|
cat >expected <<EOF
|
|
HOA: v1
|
|
States: 3
|
|
Start: 0
|
|
AP: 2 "a" "b"
|
|
acc-name: Buchi
|
|
Acceptance: 1 Inf(0)
|
|
properties: trans-labels explicit-labels state-acc deterministic
|
|
--BODY--
|
|
State: 0
|
|
[0&!1] 1
|
|
State: 1
|
|
[!0&1] 2
|
|
[0&!1] 2
|
|
State: 2 {0}
|
|
[!0&1] 2
|
|
--END--
|
|
EOF
|
|
|
|
cat >expected-simpl <<EOF
|
|
HOA: v1
|
|
States: 3
|
|
Start: 0
|
|
AP: 2 "a" "b"
|
|
acc-name: Buchi
|
|
Acceptance: 1 Inf(0)
|
|
properties: trans-labels explicit-labels state-acc deterministic
|
|
--BODY--
|
|
State: 0
|
|
[0] 1
|
|
State: 1
|
|
[0 | 1] 2
|
|
State: 2 {0}
|
|
[1] 2
|
|
--END--
|
|
EOF
|
|
|
|
run 0 autfilt -H --exclusive-ap=a,b,c --exclusive-ap=d,e \
|
|
automaton >out
|
|
cat out
|
|
diff out expected
|
|
|
|
run 0 autfilt -H --exclusive-ap=a,b,c --exclusive-ap=d,e \
|
|
--simplify-exclusive-ap automaton >out2
|
|
cat out2
|
|
diff out2 expected-simpl
|
|
|
|
|
|
# Example from the paper
|
|
test "6,50,14" = `ltl2tgba -B -f 'F(Ga | (GFb <-> GFc))' --stats='%s,%t,%e'`
|
|
test "6,24,12" = `ltl2tgba -B -f 'F(Ga | (GFb <-> GFc))' |
|
|
autfilt --exclusive-ap=a,b,c --stats='%s,%t,%e'`
|
|
test "5,22,10" = `ltl2tgba -B -f 'F(Ga | (GFb <-> GFc))' |
|
|
autfilt --small --exclusive-ap=a,b,c --stats='%s,%t,%e' --ap=3`
|
|
# The final automaton has 3 atomic propositions before
|
|
# simplifications, but only 2 after that.
|
|
ltl2tgba -B -f 'F(Ga | (GFb <-> GFc))' |
|
|
autfilt --small --exclusive-ap=a,b,c --simplify-ex --ap=3 > out
|
|
test "5,21,10" = `autfilt out --stats='%s,%t,%e' --ap=2`
|
|
|
|
|
|
# Issue #363.
|
|
ltl2tgba 'a U b' |
|
|
autfilt --exclusive-ap=a,b,c --simplify-exclusive-ap > out
|
|
test "2,8,3" = `autfilt out --stats='%s,%t,%e' --ap=2`
|