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spot/tests/core/genltl.test
Alexandre Duret-Lutz 1341c656be genltl: add --gf-equiv-xn, --gf-implies-xn 
* spot/gen/formulas.cc, spot/gen/formulas.hh: Here.
* bin/genltl.cc: Add options.
* tests/core/genltl.test: Test them.
* NEWS: Mention them.
2018-06-08 15:51:11 +02:00

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#!/bin/sh
# -*- coding: utf-8 -*-
# Copyright (C) 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
set -e
# Make sure the name of each pattern is correctly output by %F.
opts=`genltl --help | sed -n '/=RANGE/{
s/^ *//
s/=RANGE\[\?,RANGE.*/=1,1/p
s/\[\?=RANGE.*/=1/p
}'`
res=`genltl $opts --format="--%F=%L"`
test "$opts" = "$res"
run 0 genltl --dac=1..5 --eh=1..5 --sejk-p --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))
sejk-patterns:1 GF(Fp0 | Gp1 | FG(p0 | Xp1))
!sejk-patterns:1 !GF(Fp0 | Gp1 | FG(p0 | Xp1))
sejk-patterns:2 FG(Gp0 | F!p1 | GF(p0 & Xp1))
!sejk-patterns:2 !FG(Gp0 | F!p1 | GF(p0 & Xp1))
sejk-patterns:3 GF(Fp0 | GXp1 | FG(p0 | XXp1))
!sejk-patterns:3 !GF(Fp0 | GXp1 | FG(p0 | XXp1))
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
genltl --tv-f1=1:3 --tv-f2=1:3 --tv-g1=1:3 --tv-g2=1:3 --tv-uu=1:3 \
--sejk-f='0:2,0:3' --format='%F,"%L",%f' >output
cat >expected <<EOF
tv-f1,"1",G(p -> q)
tv-f1,"2",G(p -> (q | Xq))
tv-f1,"3",G(p -> (q | Xq | XXq))
tv-f2,"1",G(p -> q)
tv-f2,"2",G(p -> (q | Xq))
tv-f2,"3",G(p -> (q | X(q | Xq)))
tv-g1,"1",G(p -> q)
tv-g1,"2",G(p -> (q & Xq))
tv-g1,"3",G(p -> (q & Xq & XXq))
tv-g2,"1",G(p -> q)
tv-g2,"2",G(p -> (q & Xq))
tv-g2,"3",G(p -> (q & X(q & Xq)))
tv-uu,"1",G(p1 -> (p1 U p2))
tv-uu,"2",G(p1 -> (p1 U (p2 & (p2 U p3))))
tv-uu,"3",G(p1 -> (p1 U (p2 & (p2 U (p3 & (p3 U p4))))))
sejk-f,"0,0",GFa0 U b
sejk-f,"0,1",GFa0 U Xb
sejk-f,"0,2",GFa0 U XXb
sejk-f,"0,3",GFa0 U XXXb
sejk-f,"1,0",GFa1 U G(GFa0 U b)
sejk-f,"1,1",GFa1 U G(GFa0 U Xb)
sejk-f,"1,2",GFa1 U G(GFa0 U XXb)
sejk-f,"1,3",GFa1 U G(GFa0 U XXXb)
sejk-f,"2,0",GFa2 U G(GFa1 U G(GFa0 U b))
sejk-f,"2,1",GFa2 U G(GFa1 U G(GFa0 U Xb))
sejk-f,"2,2",GFa2 U G(GFa1 U G(GFa0 U XXb))
sejk-f,"2,3",GFa2 U G(GFa1 U G(GFa0 U XXXb))
EOF
diff output expected
genltl --kr-n2=1..2 --kr-nlogn=1..2 --kr-n=1..2 --gxf-and=0..3 --fxg-or=0..3 \
--format=%F=%L,%f |
ltl2tgba --low --det -F-/2 --stats='%<,%s' > out
cat >exp<<EOF
kv-psi=1,15
kv-psi=2,106
kr-nlogn=1,19
kr-nlogn=2,147
kr-n=1,12
kr-n=2,82
gxf-and=0,1
gxf-and=1,1
gxf-and=2,1
gxf-and=3,1
fxg-or=0,2
fxg-or=1,3
fxg-or=2,4
fxg-or=3,5
EOF
diff out exp
test $(genltl --kr-n2=4 | ltl2tgba --low --stats=%s) -ge 16
test $(genltl --kr-nlogn=4 | ltl2tgba --low --stats=%s) -ge 16
test $(genltl --kr-n=4 | ltl2tgba --low --stats=%s) -ge 16
genltl --ms-example=0..4 --ms-phi-r=0..2 --ms-phi-s=0..2 --ms-phi-h=0..4 \
--gf-equiv=0..5 --gf-implies=0..5 --gf-equiv-xn=1..3 --gf-implies-xn=3 \
--format='"%F=%L",%f' |
ltl2tgba -G -D -F-/2 --stats='%<,%s' > out
cat >exp<<EOF
"ms-example=0,0",1
"ms-example=0,1",2
"ms-example=0,2",3
"ms-example=0,3",4
"ms-example=0,4",5
"ms-example=1,0",1
"ms-example=1,1",2
"ms-example=1,2",3
"ms-example=1,3",4
"ms-example=1,4",5
"ms-example=2,0",2
"ms-example=2,1",3
"ms-example=2,2",4
"ms-example=2,3",5
"ms-example=2,4",6
"ms-example=3,0",4
"ms-example=3,1",5
"ms-example=3,2",6
"ms-example=3,3",7
"ms-example=3,4",8
"ms-example=4,0",8
"ms-example=4,1",9
"ms-example=4,2",10
"ms-example=4,3",11
"ms-example=4,4",12
"ms-phi-r=0",2
"ms-phi-r=1",16
"ms-phi-r=2",29
"ms-phi-s=0",5
"ms-phi-s=1",8
"ms-phi-s=2",497
"ms-phi-h=0",1
"ms-phi-h=1",3
"ms-phi-h=2",7
"ms-phi-h=3",15
"ms-phi-h=4",31
"gf-equiv=0",1
"gf-equiv=1",4
"gf-equiv=2",8
"gf-equiv=3",21
"gf-equiv=4",81
"gf-equiv=5",431
"gf-implies=0",1
"gf-implies=1",5
"gf-implies=2",12
"gf-implies=3",41
"gf-implies=4",186
"gf-implies=5",1047
"gf-equiv-xn=1",2
"gf-equiv-xn=2",4
"gf-equiv-xn=3",8
"gf-implies-xn=3",1
EOF
diff out exp
# Running ltl2tgba on one formula at a time should give the same results
genltl --ms-example=0..4 --ms-phi-r=0..2 --ms-phi-s=0..2 --ms-phi-h=0..4 \
--gf-equiv=0..5 --gf-implies=0..5 --gf-equiv-xn=1..3 --gf-implies-xn=3 \
--format='"%F=%L",%f' |
ltldo -F-/2 'ltl2tgba -G -D' --stats='%<,%s' > out
diff out exp
# Test out-of-range conditions
genltl --dac-patterns=0 2> err && exit 1
test $? = 2
test "`cat err`" = "genltl: no pattern dac-patterns=0, supported range is 1..55"
genltl --eh-patterns=0 2> err && exit 1
test $? = 2
test "`cat err`" = "genltl: no pattern eh-patterns=0, supported range is 1..12"
genltl --hkrss-patterns=0 2> err && exit 1
test $? = 2
test "`cat err`" = \
"genltl: no pattern hkrss-patterns=0, supported range is 1..55"
genltl --kr-n=0 2> err && exit 1
test $? = 2
test "`cat err`" = "genltl: no pattern kr-n=0, supported range is 1.."
genltl --kr-nlogn=0 2> err && exit 1
test $? = 2
test "`cat err`" = "genltl: no pattern kr-nlogn=0, supported range is 1.."
genltl --p-patterns=0 2> err && exit 1
test $? = 2
test "`cat err`" = "genltl: no pattern p-patterns=0, supported range is 1..20"
genltl --sb-patterns=0 2> err && exit 1
test $? = 2
test "`cat err`" = "genltl: no pattern sb-patterns=0, supported range is 1..27"
genltl --sejk-patterns=0 2> err && exit 1
test $? = 2
test "`cat err`" = "genltl: no pattern sejk-patterns=0, supported range is 1..3"
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