ceph/src/boost/libs/spirit/classic/test/scoped_lock_tests.cpp

   1 /*=============================================================================
   2     Copyright (C) 2003 Martin Wille
   3     http://spirit.sourceforge.net/
   4
   5     Use, modification and distribution is subject to the Boost Software
   6     License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
   7     http://www.boost.org/LICENSE_1_0.txt)
   8 =============================================================================*/
   9
  10 // Nota bene: the actual locking is _not_ tested here!
  11
  12 #include <iostream>
  13 #include <boost/config.hpp>
  14
  15 void banner()
  16 {
  17     std::cout << "/////////////////////////////////////////////////////////\n";
  18     std::cout << "\n";
  19     std::cout << "          scoped_lock test\n";
  20     std::cout << "\n";
  21     std::cout << "/////////////////////////////////////////////////////////\n";
  22     std::cout << "\n";
  23 }
  24
  25 #if defined(DONT_HAVE_BOOST) || !defined(BOOST_HAS_THREADS) || defined(BOOST_DISABLE_THREADS)
  26 // if boost libraries are not available we have to skip the tests
  27 int
  28 main()
  29 {
  30     banner();
  31     std::cout << "Test skipped (Boost libraries not available)\n";
  32     return 0;
  33 }
  34 #else
  35
  36 #include <boost/thread/mutex.hpp>
  37 #include <boost/spirit/include/classic_core.hpp>
  38 #include <boost/spirit/include/classic_scoped_lock.hpp>
  39 #include <boost/core/lightweight_test.hpp>
  40
  41 int
  42 main()
  43 {
  44     banner();
  45
  46     using BOOST_SPIRIT_CLASSIC_NS::rule;
  47     using BOOST_SPIRIT_CLASSIC_NS::scoped_lock_d;
  48     using BOOST_SPIRIT_CLASSIC_NS::parse_info;
  49     using BOOST_SPIRIT_CLASSIC_NS::parse;
  50     using boost::mutex;
  51
  52     mutex m;
  53     rule<> r = scoped_lock_d(m)['x'];
  54     parse_info<> pi = parse("x", r);
  55     BOOST_TEST(pi.hit);
  56     BOOST_TEST(pi.full);
  57
  58     return boost::report_errors();
  59 }
  60
  61 #endif // defined(DONT_HAVE_BOOST)