spot/tests/core/ltlcross4.test

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#!/bin/sh
# -*- coding: utf-8 -*-
# Copyright (C) 2012-2014, 2017, 2020, 2023 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
test -z "$PYTHON" && exit 77
cat >formulas.txt <<EOF
GFa & GFb
GFa -> GFb
EOF
ltlcross -F formulas.txt \
"{ltl2tgba any} ltl2tgba --lbtt --any %f > %T" \
"{ltl2tgba det} ltl2tgba --lbtt --deterministic %f > %T" \
"{ltl2tgba sma} ltl2tgba --lbtt --small %f > %T" \
--csv=output.csv 2> stderr
cat stderr
grep -F -q '[P0: ltl2tgba any]' stderr
grep -F -q '[P1: ltl2tgba det]' stderr
grep -F -q '[P2: ltl2tgba sma]' stderr
grep -F -q '[N0: ltl2tgba any]' stderr
grep -F -q '[N1: ltl2tgba det]' stderr
grep -F -q '[N2: ltl2tgba sma]' stderr
cat >test.py <<EOF
import sys
try:
import pandas
import numpy as np
except ImportError:
sys.exit(77)
x = pandas.read_csv("output.csv")
# We used to call describe() instead of agg(),
# but the output of this function was changed
# in pandas 0.20.
print(x.filter(('tool', 'states', 'transitions')).\
groupby('tool').\
agg([np.mean, np.std, np.min, np.max]))
EOF
# will exit 77 if panda is not installed
$PYTHON test.py >out.1
# remove trailing whitespace from pandas' output, and limit to 6
# lines, because Pandas 0.13 adds the size of the dataframe
# afterwards. Alse the spacing between columns differs from version
# to version. The name of the output columns changed from "amin amax"
# to "min max" in some Pandas version (maybe around 2.0).
sed 's/[ \t]*$//g;s/amin/min/g;s/amax/max/g;6q' <out.1 |
sed 's/ */ /g' >py.out
cat >expected <<EOF
states transitions
mean std min max mean std min max
tool
ltl2tgba any 2.25 0.957427 1 3 10.00 5.163978 4 16
ltl2tgba det 2.25 0.957427 1 3 9.25 4.573474 4 14
ltl2tgba sma 2.25 0.957427 1 3 9.25 4.573474 4 14
EOF
diff py.out expected