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genltl: support --positive and --negative

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* bin/genltl.cc: Implement these options.
* NEWS: Mention them.
* tests/core/genltl.test: New file with test cases.
* tests/Makefile.am: Add it.
This commit is contained in:
Alexandre Duret-Lutz 2016-07-18 14:17:26 +02:00
parent 31a1dfbc6a
commit 57f47c16e7
4 changed files with 113 additions and 4 deletions
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80
tests/core/genltl.test Executable file
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@ -0,0 +1,80 @@
#!/bin/sh
# -*- coding: utf-8 -*-
# Copyright (C) 2016 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
set -e
run 0 genltl --dac=1..5 --eh=1..5 --pos --neg --format="%F:%L %f" >output
cat >expected <<EOF
dac-patterns:1 G!p0
!dac-patterns:1 !G!p0
dac-patterns:2 Fp0 -> (!p1 U p0)
!dac-patterns:2 !(Fp0 -> (!p1 U p0))
dac-patterns:3 G(p0 -> G!p1)
!dac-patterns:3 !G(p0 -> G!p1)
dac-patterns:4 G((p0 & !p1 & Fp1) -> (!p2 U p1))
!dac-patterns:4 !G((p0 & !p1 & Fp1) -> (!p2 U p1))
dac-patterns:5 G((p0 & !p1) -> (!p2 W p1))
!dac-patterns:5 !G((p0 & !p1) -> (!p2 W p1))
eh-patterns:1 p0 U (p1 & Gp2)
!eh-patterns:1 !(p0 U (p1 & Gp2))
eh-patterns:2 p0 U (p1 & X(p2 U p3))
!eh-patterns:2 !(p0 U (p1 & X(p2 U p3)))
eh-patterns:3 p0 U (p1 & X(p2 & F(p3 & XF(p4 & XF(p5 & XFp6)))))
!eh-patterns:3 !(p0 U (p1 & X(p2 & F(p3 & XF(p4 & XF(p5 & XFp6))))))
eh-patterns:4 F(p0 & XGp1)
!eh-patterns:4 !F(p0 & XGp1)
eh-patterns:5 F(p0 & X(p1 & XFp2))
!eh-patterns:5 !F(p0 & X(p1 & XFp2))
EOF
diff expected output
genltl --dac=1..5 --eh=1..5 --neg --format="%L %f" >output
cat >expected <<EOF
1 !G!p0
2 !(Fp0 -> (!p1 U p0))
3 !G(p0 -> G!p1)
4 !G((p0 & !p1 & Fp1) -> (!p2 U p1))
5 !G((p0 & !p1) -> (!p2 W p1))
1 !(p0 U (p1 & Gp2))
2 !(p0 U (p1 & X(p2 U p3)))
3 !(p0 U (p1 & X(p2 & F(p3 & XF(p4 & XF(p5 & XFp6))))))
4 !F(p0 & XGp1)
5 !F(p0 & X(p1 & XFp2))
EOF
diff expected output
genltl --dac=1..5 --eh=1..5 --pos --format="%f" >output
cat >expected <<EOF
G!p0
Fp0 -> (!p1 U p0)
G(p0 -> G!p1)
G((p0 & !p1 & Fp1) -> (!p2 U p1))
G((p0 & !p1) -> (!p2 W p1))
p0 U (p1 & Gp2)
p0 U (p1 & X(p2 U p3))
p0 U (p1 & X(p2 & F(p3 & XF(p4 & XF(p5 & XFp6)))))
F(p0 & XGp1)
F(p0 & X(p1 & XFp2))
EOF
diff expected output
genltl --dac=1..5 --eh=1..5 >output2
diff output output2