interprocess/test/check_equal_containers.hpp
2017-11-07 00:52:46 +01:00

93 lines
3.0 KiB
C++

//////////////////////////////////////////////////////////////////////////////
//
// (C) Copyright Ion Gaztanaga 2006-2012. Distributed under the Boost
// Software License, Version 1.0. (See accompanying file
// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
//
// See http://www.boost.org/libs/interprocess for documentation.
//
//////////////////////////////////////////////////////////////////////////////
#ifndef BOOST_INTERPROCESS_TEST_CHECK_EQUAL_CONTAINERS_HPP
#define BOOST_INTERPROCESS_TEST_CHECK_EQUAL_CONTAINERS_HPP
#include <boost/interprocess/detail/config_begin.hpp>
// container/detail
#include <boost/container/detail/iterator.hpp>
#include <boost/container/detail/pair.hpp>
namespace boost{
namespace interprocess{
namespace test{
template< class T1, class T2>
bool CheckEqual( const T1 &t1, const T2 &t2
, typename boost::container::dtl::enable_if_c
<!boost::container::dtl::is_pair<T1>::value &&
!boost::container::dtl::is_pair<T2>::value
>::type* = 0)
{ return t1 == t2; }
template< class Pair1, class Pair2>
bool CheckEqual( const Pair1 &pair1, const Pair2 &pair2
, typename boost::container::dtl::enable_if_c
<boost::container::dtl::is_pair<Pair1>::value &&
boost::container::dtl::is_pair<Pair2>::value
>::type* = 0)
{
return CheckEqual(pair1.first, pair2.first) && CheckEqual(pair1.second, pair2.second);
}
//Function to check if both containers are equal
template<class MyShmCont
,class MyStdCont>
bool CheckEqualContainers(MyShmCont *shmcont, MyStdCont *stdcont)
{
if(shmcont->size() != stdcont->size())
return false;
typename MyShmCont::iterator itshm(shmcont->begin()), itshmend(shmcont->end());
typename MyStdCont::iterator itstd(stdcont->begin());
typename MyStdCont::size_type dist =
typename MyStdCont::size_type(boost::container::iterator_distance(itshm, itshmend));
if(dist != shmcont->size()){
return false;
}
std::size_t i = 0;
for(; itshm != itshmend; ++itshm, ++itstd, ++i){
if(!CheckEqual(*itstd, *itshm))
return false;
}
return true;
}
template<class MyShmCont
,class MyStdCont>
bool CheckEqualPairContainers(MyShmCont *shmcont, MyStdCont *stdcont)
{
if(shmcont->size() != stdcont->size())
return false;
typedef typename MyShmCont::key_type key_type;
typedef typename MyShmCont::mapped_type mapped_type;
typename MyShmCont::iterator itshm(shmcont->begin()), itshmend(shmcont->end());
typename MyStdCont::iterator itstd(stdcont->begin());
for(; itshm != itshmend; ++itshm, ++itstd){
if(itshm->first != key_type(itstd->first))
return false;
if(itshm->second != mapped_type(itstd->second))
return false;
}
return true;
}
} //namespace test{
} //namespace interprocess{
} //namespace boost{
#include <boost/interprocess/detail/config_end.hpp>
#endif //#ifndef BOOST_INTERPROCESS_TEST_CHECK_EQUAL_CONTAINERS_HPP