Line data    Source code

       1             : // Author(s): Wieger Wesselink
       2             : // Copyright: see the accompanying file COPYING or copy at
       3             : // https://github.com/mCRL2org/mCRL2/blob/master/COPYING
       4             : //
       5             : // Distributed under the Boost Software License, Version 1.0.
       6             : // (See accompanying file LICENSE_1_0.txt or copy at
       7             : // http://www.boost.org/LICENSE_1_0.txt)
       8             : //
       9             : /// \file solve_test.cpp
      10             : /// \brief Test for BES solvers.
      11             : 
      12             : #define BOOST_TEST_MODULE solve_test
      13             : 
      14             : #include <boost/test/included/unit_test.hpp>
      15             : #include "mcrl2/pbes/pbes_gauss_elimination.h"
      16             : #include "mcrl2/pbes/parse.h"
      17             : #include "mcrl2/pbes/small_progress_measures.h"
      18             : 
      19             : using namespace mcrl2;
      20             : using namespace mcrl2::pbes_system;
      21             : 
      22           3 : void run_all_algorithms(std::string const& b, bool expected_outcome)
      23             : {
      24           3 :   pbes b1;
      25           3 :   std::stringstream from;
      26           3 :   from << "pbes\n" << b << std::endl;
      27           3 :   from >> b1;
      28             : 
      29           3 :   std::clog << "solving the following input bes: \n" << pbes_system::pp(b1) << std::endl;
      30             : 
      31           3 :   BOOST_CHECK_EQUAL(small_progress_measures(b1), expected_outcome);
      32           3 :   BOOST_CHECK_EQUAL(gauss_elimination(b1), expected_outcome);
      33           3 : }
      34             : 
      35           2 : BOOST_AUTO_TEST_CASE(test_simple_nu_mu)
      36             : {
      37             :   std::string b(
      38             :     "mu X1 = X2;\n"
      39             :     "nu X2 = X1;\n"
      40             :     "init X1;\n"
      41           1 :   );
      42           1 :   run_all_algorithms(b, false);
      43           1 : }
      44             : 
      45           2 : BOOST_AUTO_TEST_CASE(test_simple_mu_nu)
      46             : {
      47             :   std::string b(
      48             :     "nu X1 = X2;\n"
      49             :     "mu X2 = X1;\n"
      50             :     "init X1;\n"
      51           1 :   );
      52           1 :   run_all_algorithms(b, true);
      53           1 : }
      54             : 
      55           2 : BOOST_AUTO_TEST_CASE(test_simple)
      56             : {
      57             :   std::string b(
      58             :     "mu X1 = X2 && X1; \n"
      59             :     "nu X2 = X1 || X3; \n"
      60             :     "mu X3 = X1 || X2; \n"
      61             :     "                  \n"
      62             :     "init X1;          \n"
      63           1 :   );
      64           1 :   run_all_algorithms(b, false);
      65           1 : }