boost/test/impl/interaction_based.ipp

   1 //  (C) Copyright Gennadiy Rozental 2005-2008.
   2 //  Use, modification, and distribution are subject to the
   3 //  Boost Software License, Version 1.0. (See accompanying file
   4 //  http://www.boost.org/LICENSE_1_0.txt)
   5
   6 //  See http://www.boost.org/libs/test for the library home page.
   7 //
   8 //  File        : $RCSfile$
   9 //
  10 //  Version     : $Revision$
  11 //
  12 //  Description : Facilities to perform interaction-based testing
  13 // ***************************************************************************
  14
  15 #ifndef BOOST_TEST_INTERACTION_BASED_IPP_112105GER
  16 #define BOOST_TEST_INTERACTION_BASED_IPP_112105GER
  17
  18 // Boost.Test
  19 #include <boost/test/detail/config.hpp>
  20
  21 #if BOOST_TEST_SUPPORT_INTERACTION_TESTING
  22
  23 // Boost.Test
  24 #include <boost/test/detail/config.hpp>
  25 #include <boost/test/utils/callback.hpp>
  26 #include <boost/test/interaction_based.hpp>
  27 #include <boost/test/mock_object.hpp>
  28 #include <boost/test/framework.hpp>     // for setup_error
  29
  30 #include <boost/test/detail/suppress_warnings.hpp>
  31
  32 // STL
  33 #include <stdexcept>
  34 #include <string>
  35
  36 //____________________________________________________________________________//
  37
  38 namespace boost {
  39
  40 namespace itest { // interaction-based testing
  41
  42 // ************************************************************************** //
  43 // **************                    manager                   ************** //
  44 // ************************************************************************** //
  45
  46 manager::manager()
  47 {
  48     instance_ptr( true, this );
  49 }
  50
  51 //____________________________________________________________________________//
  52
  53 manager::~manager()
  54 {
  55     instance_ptr( true );
  56 }
  57
  58 //____________________________________________________________________________//
  59
  60 manager*
  61 manager::instance_ptr( bool reset, manager* new_ptr )
  62 {
  63     static manager dummy( 0 );
  64
  65     static manager* ptr = &dummy;
  66
  67     if( reset ) {
  68         if( new_ptr ) {
  69             BOOST_TEST_SETUP_ASSERT( ptr == &dummy, BOOST_TEST_L( "Can't run two interation based test the same time" ) );
  70
  71             ptr = new_ptr;
  72         }
  73         else
  74             ptr = &dummy;
  75     }
  76
  77     return ptr;
  78 }
  79
  80 }  // namespace itest
  81
  82 }  // namespace boost
  83
  84 //____________________________________________________________________________//
  85
  86 #include <boost/test/detail/enable_warnings.hpp>
  87
  88 #endif // not ancient compiler
  89
  90 #endif // BOOST_TEST_INTERACTION_BASED_IPP_112105GER