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os/ossrv/ossrv_pub/boost_apis/boost/test/exception_safety.hpp
author sl
Tue, 10 Jun 2014 14:32:02 +0200
changeset 1 260cb5ec6c19
permissions -rw-r--r--
Update contrib. 
     1 //  (C) Copyright Gennadiy Rozental 2005.

     2 //  Distributed under the Boost Software License, Version 1.0.

     3 //  (See accompanying file LICENSE_1_0.txt or copy at 

     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: exception_safety.hpp,v $

     9 //

    10 //  Version     : $Revision: 1.4 $

    11 //

    12 //  Description : Facilities to perform exception safety tests

    13 // ***************************************************************************

    14 

    15 #ifndef BOOST_TEST_EXCEPTION_SAFETY_HPP_111705GER

    16 #define BOOST_TEST_EXCEPTION_SAFETY_HPP_111705GER

    17 

    18 // Boost.Test

    19 #include <boost/test/detail/config.hpp>

    20 

    21 #include <boost/test/utils/callback.hpp>

    22 

    23 // STL

    24 #include <memory>

    25 

    26 #include <boost/test/detail/suppress_warnings.hpp>

    27 

    28 //____________________________________________________________________________//

    29 

    30 // ************************************************************************** //

    31 // **************          BOOST_TEST_EXCEPTION_SAFETY         ************** //

    32 // ************************************************************************** //

    33 

    34 #define BOOST_TEST_EXCEPTION_SAFETY( test_name )                        \

    35 struct test_name : public BOOST_AUTO_TEST_CASE_FIXTURE                  \

    36 { void test_method(); };                                                \

    37                                                                         \

    38 static void BOOST_AUTO_TC_INVOKER( test_name )()                        \

    39 {                                                                       \

    40     test_name t;                                                        \

    41     ::boost::itest::exception_safety(                                   \

    42         boost::bind( &test_name::test_method, t ),                      \

    43         BOOST_STRINGIZE(test_name) );                                   \

    44 }                                                                       \

    45                                                                         \

    46 struct BOOST_AUTO_TC_UNIQUE_ID( test_name ) {};                         \

    47                                                                         \

    48 BOOST_AUTO_TC_REGISTRAR( test_name )(                                   \

    49     boost::unit_test::make_test_case(                                   \

    50         &BOOST_AUTO_TC_INVOKER( test_name ), #test_name ),              \

    51     boost::unit_test::ut_detail::auto_tc_exp_fail<                      \

    52         BOOST_AUTO_TC_UNIQUE_ID( test_name )>::value );                 \

    53                                                                         \

    54 void test_name::test_method()                                           \

    55 /**/

    56 

    57 namespace boost {

    58 

    59 namespace itest {

    60 

    61 // ************************************************************************** //

    62 // **************             exception safety test            ************** //

    63 // ************************************************************************** //

    64 

    65 void    BOOST_TEST_DECL exception_safety( unit_test::callback0<> const& F, 

    66                                           unit_test::const_string test_name = "" );

    67 

    68 } // namespace itest

    69 

    70 } // namespace boost

    71 

    72 // ************************************************************************** //

    73 // **************     global operator new/delete overloads     ************** //

    74 // ************************************************************************** //

    75 

    76 #ifndef BOOST_ITEST_NO_NEW_OVERLOADS

    77 

    78 #include <boost/test/interaction_based.hpp>

    79 

    80 # ifdef BOOST_NO_STDC_NAMESPACE

    81 namespace std { using ::isprint; using ::malloc; using ::free; }

    82 # endif

    83 

    84 inline void*

    85 operator new( std::size_t s ) throw(std::bad_alloc)

    86 {

    87     void* res = std::malloc(s ? s : 1);

    88 

    89     if( res )

    90         ::boost::itest::manager::instance().allocated( 0, 0, res, s );

    91     else

    92         throw std::bad_alloc();

    93 

    94     return res;

    95 }

    96 

    97 //____________________________________________________________________________//

    98 

    99 inline void*

   100 operator new( std::size_t s, std::nothrow_t const& ) throw()

   101 {

   102     void* res = std::malloc(s ? s : 1);

   103 

   104     if( res )

   105         ::boost::itest::manager::instance().allocated( 0, 0, res, s );

   106 

   107     return res;

   108 }

   109 

   110 //____________________________________________________________________________//

   111 

   112 inline void*

   113 operator new[]( std::size_t s ) throw(std::bad_alloc)

   114 {

   115     void* res = std::malloc(s ? s : 1);

   116 

   117     if( res )

   118         ::boost::itest::manager::instance().allocated( 0, 0, res, s );

   119     else

   120         throw std::bad_alloc();

   121 

   122     return res;

   123 }

   124 

   125 //____________________________________________________________________________//

   126 

   127 inline void*

   128 operator new[]( std::size_t s, std::nothrow_t const& ) throw()

   129 {

   130     void* res = std::malloc(s ? s : 1);

   131 

   132     if( res )

   133         ::boost::itest::manager::instance().allocated( 0, 0, res, s );

   134 

   135     return res;

   136 }

   137 

   138 //____________________________________________________________________________//

   139 

   140 inline void

   141 operator delete( void* p ) throw()

   142 {

   143     ::boost::itest::manager::instance().freed( p );

   144 

   145     std::free( p );

   146 }

   147 

   148 //____________________________________________________________________________//

   149 

   150 inline void

   151 operator delete( void* p, std::nothrow_t const& ) throw()

   152 {

   153     ::boost::itest::manager::instance().freed( p );

   154 

   155     std::free( p );

   156 }

   157 

   158 //____________________________________________________________________________//

   159 

   160 inline void

   161 operator delete[]( void* p ) throw()

   162 {

   163     ::boost::itest::manager::instance().freed( p );

   164 

   165     std::free( p );

   166 }

   167 

   168 //____________________________________________________________________________//

   169 

   170 inline void

   171 operator delete[]( void* p, std::nothrow_t const& ) throw()

   172 {

   173     ::boost::itest::manager::instance().freed( p );

   174 

   175     std::free( p );

   176 }

   177 

   178 //____________________________________________________________________________//

   179 

   180 #endif // BOOST_ITEST_NO_NEW_OVERLOADS

   181 

   182 //____________________________________________________________________________//

   183 

   184 #include <boost/test/detail/enable_warnings.hpp>

   185 

   186 // ***************************************************************************

   187 //  Revision History :

   188 //  

   189 //  $Log: exception_safety.hpp,v $

   190 //  Revision 1.4  2006/01/28 08:52:35  rogeeff

   191 //  operator new overloads made inline to:

   192 //  1. prevent issues with export them from DLL

   193 //  2. release link issue fixed

   194 //

   195 //  Revision 1.3  2006/01/15 11:14:38  rogeeff

   196 //  simpl_mock -> mock_object<>::prototype()

   197 //  operator new need to be rethinked

   198 //

   199 //  Revision 1.2  2005/12/20 23:50:13  rogeeff

   200 //  unit_test.hpp removed

   201 //

   202 //  Revision 1.1  2005/12/14 05:03:46  rogeeff

   203 //  exception safety automatic testing facilties

   204 //

   205 // ***************************************************************************

   206 

   207 #endif // BOOST_TEST_EXCEPTION_SAFETY_HPP_111705GER
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