Commit e4a5bf81 authored by Alexandre Duret-Lutz's avatar Alexandre Duret-Lutz

genaut: minor fixes and add test case

* bin/genaut.cc: Use RANGE instead of N, and document it.
Output the FORMAT documentation, and fix handling of %F and %L.
* tests/core/genaut.test: New file.
* tests/Makefile.am: Add it.
parent 3c0aecf4
// -*- coding: utf-8 -*-
// Copyright (C) 2017 Laboratoire de Recherche et
// Développement de l'Epita (LRDE).
// Copyright (C) 2017 Laboratoire de Recherche et Développement de
// l'Epita (LRDE).
//
// This file is part of Spot, a model checking library.
//
......@@ -51,12 +51,11 @@ enum {
OPT_KS_COBUCHI = FIRST_CLASS,
LAST_CLASS,
};
/*
const char* const class_name[LAST_CLASS - FIRST_CLASS] =
{
"ks-cobuchi",
};
*/
#define OPT_ALIAS(o) { #o, 0, nullptr, OPTION_ALIAS, nullptr, 0 }
......@@ -65,9 +64,10 @@ static const argp_option options[] =
/**************************************************/
// Keep this alphabetically sorted (expect for aliases).
{ nullptr, 0, nullptr, 0, "Pattern selection:", 1},
{ "ks-cobuchi", OPT_KS_COBUCHI, "N", 0,
"A co-Bûchi automaton with 2N+1 states for which any equivalent "
{ "ks-cobuchi", OPT_KS_COBUCHI, "RANGE", 0,
"A co-Büchi automaton with 2N+1 states for which any equivalent "
"deterministic co-Büchi automaton has at least 2^N/(2N+1) states.", 0},
RANGE_DOC,
/**************************************************/
{ nullptr, 0, nullptr, 0, "Miscellaneous options:", -1 },
{ nullptr, 0, nullptr, 0, nullptr, 0 }
......@@ -84,7 +84,8 @@ static jobs_t jobs;
const struct argp_child children[] =
{
{ &aoutput_argp, 0, nullptr, -20 },
{ &aoutput_argp, 0, nullptr, 3 },
{ &aoutput_o_format_argp, 0, nullptr, 4 },
{ &misc_argp, 0, nullptr, -1 },
{ nullptr, 0, nullptr, 0 }
};
......@@ -97,16 +98,7 @@ enqueue_job(int pattern, const char* range_str)
j.range = parse_range(range_str);
jobs.push_back(j);
}
/*
static void
enqueue_job(int pattern, int min, int max)
{
job j;
j.pattern = pattern;
j.range = {min, max};
jobs.push_back(j);
}
*/
static int
parse_opt(int key, char* arg, struct argp_state*)
{
......@@ -121,18 +113,7 @@ parse_opt(int key, char* arg, struct argp_state*)
}
return 0;
}
/*
static void
bad_number(const char* pattern, int n, int max = 0)
{
std::ostringstream err;
err << "no pattern " << n << " for " << pattern
<< ", supported range is 1..";
if (max)
err << max;
throw std::runtime_error(err.str());
}
*/
static void
output_pattern(int pattern, int n)
{
......@@ -149,7 +130,7 @@ output_pattern(int pattern, int n)
process_timer timer;
automaton_printer printer;
printer.print(aut, timer);
printer.print(aut, timer, nullptr, class_name[pattern - FIRST_CLASS], n);
}
static void
......@@ -173,6 +154,8 @@ run_jobs()
int
main(int argc, char** argv)
{
strcpy(F_doc, "the name of the pattern");
strcpy(L_doc, "the argument of the pattern");
setup(argv);
const argp ap = { options, parse_opt, nullptr, argp_program_doc,
......
......@@ -151,6 +151,7 @@ TESTS_tl = \
core/length.test \
core/equals.test \
core/tostring.test \
core/genaut.test \
core/genltl.test \
core/lunabbrev.test \
core/tunabbrev.test \
......
#!/bin/sh
# -*- coding: utf-8 -*-
# Copyright (C) 2017 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=`genaut --help | sed -n '/=RANGE/{
s/^ *//
s/[=[].*/=1/p
}'`
res=`genaut $opts --stats="--%F=%L"`
test "$opts" = "$res"
genaut --ks-cobuchi=..3 --stats=%s,%e,%t,%c,%g >out
cat >expected <<EOF
3,7,16,1,Fin(0)
5,14,32,1,Fin(0)
7,20,48,1,Fin(0)
EOF
diff out expected
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