7b9f695265
This test used to take more than 10min because an instance of valgrind was launched for each separate equivalence check. The list of equivalences to checks are not given in a file, and only two valgrind instances are run. The test takes less than 15sec. * src/ltltest/equalsf.cc: New file. * src/ltltest/Makefile.am (reduccmp, reductaustr): Build using equalsf.cc. * src/ltltest/reduccmp.test: Rewrite. * src/ltltest/uwrm.test: Also rewrite, and use valgrind.
251 lines
6.3 KiB
C++
251 lines
6.3 KiB
C++
// -*- coding: utf-8 -*-
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// Copyright (C) 2008, 2009, 2010, 2011, 2012, 2014 Laboratoire de
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// Recherche et Développement de l'Epita (LRDE).
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// Copyright (C) 2003, 2004, 2006 Laboratoire d'Informatique de
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// Paris 6 (LIP6), département Systèmes Répartis Coopératifs (SRC),
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// Université Pierre et Marie Curie.
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//
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// This file is part of Spot, a model checking library.
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//
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// Spot is free software; you can redistribute it and/or modify it
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// under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 3 of the License, or
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// (at your option) any later version.
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//
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// Spot is distributed in the hope that it will be useful, but WITHOUT
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// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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// or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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// License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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#include <iostream>
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#include <fstream>
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#include <sstream>
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#include <cassert>
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#include <cstdlib>
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#include <cstring>
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#include "ltlparse/public.hh"
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#include "ltlvisit/lunabbrev.hh"
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#include "ltlvisit/tunabbrev.hh"
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#include "ltlvisit/dump.hh"
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#include "ltlvisit/wmunabbrev.hh"
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#include "ltlvisit/nenoform.hh"
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#include "ltlast/allnodes.hh"
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#include "ltlvisit/simplify.hh"
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#include "ltlvisit/tostring.hh"
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void
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syntax(char* prog)
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{
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std::cerr << prog << " [-E] file" << std::endl;
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exit(2);
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}
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int
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main(int argc, char** argv)
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{
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bool check_first = true;
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if (argc > 1 && !strcmp(argv[1], "-E"))
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{
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check_first = false;
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argv[1] = argv[0];
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++argv;
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--argc;
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}
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if (argc != 2)
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syntax(argv[0]);
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std::ifstream input(argv[1]);
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std::string s;
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unsigned line = 0;
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while (std::getline(input, s))
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{
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++line;
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std::cerr << line << ": " << s << '\n';
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if (s[0] == '#') // Skip comments
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continue;
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std::vector<std::string> formulas;
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{
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std::istringstream ss(s);
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std::string form;
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while (std::getline(ss, form, ','))
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formulas.push_back(form);
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}
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unsigned size = formulas.size();
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if (size == 0) // Skip empty lines
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continue;
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if (size == 1)
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{
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std::cerr << "Not enough formulas on line " << line << '\n';
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return 2;
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}
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spot::ltl::parse_error_list p2;
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const spot::ltl::formula* f2 = spot::ltl::parse(formulas[size - 1], p2);
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if (spot::ltl::format_parse_errors(std::cerr, formulas[size - 1], p2))
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return 2;
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for (unsigned n = 0; n < size - 1; ++n)
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{
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spot::ltl::parse_error_list p1;
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const spot::ltl::formula* f1 = spot::ltl::parse(formulas[n], p1);
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if (check_first &&
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spot::ltl::format_parse_errors(std::cerr, formulas[n], p1))
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return 2;
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int exit_code = 0;
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{
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#if defined LUNABBREV || defined TUNABBREV || defined NENOFORM || defined WM
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const spot::ltl::formula* tmp;
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#endif
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#ifdef LUNABBREV
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tmp = f1;
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f1 = spot::ltl::unabbreviate_logic(f1);
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tmp->destroy();
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spot::ltl::dump(std::cout, f1);
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std::cout << std::endl;
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#endif
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#ifdef TUNABBREV
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tmp = f1;
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f1 = spot::ltl::unabbreviate_ltl(f1);
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tmp->destroy();
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spot::ltl::dump(std::cout, f1);
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std::cout << std::endl;
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#endif
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#ifdef WM
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tmp = f1;
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f1 = spot::ltl::unabbreviate_wm(f1);
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tmp->destroy();
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spot::ltl::dump(std::cout, f1);
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std::cout << std::endl;
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#endif
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#ifdef NENOFORM
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tmp = f1;
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f1 = spot::ltl::negative_normal_form(f1);
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tmp->destroy();
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spot::ltl::dump(std::cout, f1);
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std::cout << std::endl;
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#endif
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#ifdef REDUC
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spot::ltl::ltl_simplifier_options opt(true, true, true,
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false, false);
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# ifdef EVENT_UNIV
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opt.favor_event_univ = true;
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# endif
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spot::ltl::ltl_simplifier simp(opt);
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{
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const spot::ltl::formula* tmp;
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tmp = f1;
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f1 = simp.simplify(f1);
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if (!simp.are_equivalent(f1, tmp))
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{
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std::cerr
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<< "Source and simplified formulae are not equivalent!\n";
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std::cerr
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<< "Simplified: " << spot::ltl::to_string(f1) << '\n';
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exit_code = 1;
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}
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tmp->destroy();
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}
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spot::ltl::dump(std::cout, f1);
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std::cout << std::endl;
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#endif
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#ifdef REDUC_TAU
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spot::ltl::ltl_simplifier_options opt(false, false, false,
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true, false);
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spot::ltl::ltl_simplifier simp(opt);
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{
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const spot::ltl::formula* tmp;
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tmp = f1;
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f1 = simp.simplify(f1);
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if (!simp.are_equivalent(f1, tmp))
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{
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std::cerr
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<< "Source and simplified formulae are not equivalent!\n";
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std::cerr
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<< "Simplified: " << spot::ltl::to_string(f1) << '\n';
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exit_code = 1;
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}
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tmp->destroy();
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}
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spot::ltl::dump(std::cout, f1);
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std::cout << std::endl;
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#endif
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#ifdef REDUC_TAUSTR
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spot::ltl::ltl_simplifier_options opt(false, false, false,
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true, true);
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spot::ltl::ltl_simplifier simp(opt);
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{
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const spot::ltl::formula* tmp;
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tmp = f1;
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f1 = simp.simplify(f1);
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if (!simp.are_equivalent(f1, tmp))
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{
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std::cerr
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<< "Source and simplified formulae are not equivalent!\n";
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std::cerr
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<< "Simplified: " << spot::ltl::to_string(f1) << '\n';
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exit_code = 1;
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}
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tmp->destroy();
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}
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spot::ltl::dump(std::cout, f1);
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std::cout << std::endl;
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#endif
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exit_code |= f1 != f2;
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#if (!defined(REDUC) && !defined(REDUC_TAU) && !defined(REDUC_TAUSTR))
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spot::ltl::ltl_simplifier simp;
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#endif
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if (!simp.are_equivalent(f1, f2))
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{
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#if (!defined(REDUC) && !defined(REDUC_TAU) && !defined(REDUC_TAUSTR))
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std::cerr
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<< "Source and destination formulae are not equivalent!\n";
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#else
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std::cerr
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<< "Simpl. and destination formulae are not equivalent!\n";
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#endif
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exit_code = 1;
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}
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if (exit_code)
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{
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spot::ltl::dump(std::cerr, f1) << std::endl;
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spot::ltl::dump(std::cerr, f2) << std::endl;
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return exit_code;
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}
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}
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f1->destroy();
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}
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f2->destroy();
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}
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spot::ltl::atomic_prop::dump_instances(std::cerr);
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spot::ltl::unop::dump_instances(std::cerr);
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spot::ltl::binop::dump_instances(std::cerr);
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spot::ltl::multop::dump_instances(std::cerr);
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assert(spot::ltl::atomic_prop::instance_count() == 0);
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assert(spot::ltl::unop::instance_count() == 0);
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assert(spot::ltl::binop::instance_count() == 0);
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assert(spot::ltl::multop::instance_count() == 0);
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return 0;
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}
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