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//////////////////////////////////////////////////////////////////////////////
//
// (C) Copyright Ion Gaztanaga 2004-2012. 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.
//
//////////////////////////////////////////////////////////////////////////////
#include <memory>
#include <deque>
#include <iostream>
#include <list>
#include <boost/interprocess/managed_shared_memory.hpp>
#include <boost/interprocess/containers/deque.hpp>
#include <boost/interprocess/indexes/flat_map_index.hpp>
#include "print_container.hpp"
#include "check_equal_containers.hpp"
#include "dummy_test_allocator.hpp"
#include "movable_int.hpp"
#include <boost/interprocess/allocators/allocator.hpp>
#include "allocator_v1.hpp"
#include <boost/interprocess/exceptions.hpp>
#include <boost/move/utility_core.hpp>
#include <boost/interprocess/detail/mpl.hpp>
#include <boost/interprocess/detail/type_traits.hpp>
#include <string>
#include "get_process_id_name.hpp"
#include "emplace_test.hpp"
///////////////////////////////////////////////////////////////////
// //
// This example repeats the same operations with std::deque and //
// shmem_deque using the node allocator //
// and compares the values of both containers //
// //
///////////////////////////////////////////////////////////////////
using namespace boost::interprocess;
//Function to check if both sets are equal
template<class V1, class V2>
bool copyable_only(V1 *, V2 *, ipcdetail::false_type)
{
return true;
}
//Function to check if both sets are equal
template<class V1, class V2>
bool copyable_only(V1 *shmdeque, V2 *stddeque, ipcdetail::true_type)
{
typedef typename V1::value_type IntType;
std::size_t size = shmdeque->size();
stddeque->insert(stddeque->end(), 50, 1);
shmdeque->insert(shmdeque->end(), 50, IntType(1));
if(!test::CheckEqualContainers(shmdeque, stddeque)) return false;
{
IntType move_me(1);
stddeque->insert(stddeque->begin()+std::ptrdiff_t(size/2u), 50u, 1);
shmdeque->insert(shmdeque->begin()+std::ptrdiff_t(size/2u), 50u, boost::move(move_me));
if(!test::CheckEqualContainers(shmdeque, stddeque)) return false;
}
{
IntType move_me(2);
shmdeque->assign(shmdeque->size()/2, boost::move(move_me));
stddeque->assign(stddeque->size()/2, 2);
if(!test::CheckEqualContainers(shmdeque, stddeque)) return false;
}
{
IntType move_me(1);
stddeque->clear();
shmdeque->clear();
stddeque->insert(stddeque->begin(), 50, 1);
shmdeque->insert(shmdeque->begin(), 50, boost::move(move_me));
if(!test::CheckEqualContainers(shmdeque, stddeque)) return false;
stddeque->insert(stddeque->begin()+20, 50, 1);
shmdeque->insert(shmdeque->begin()+20, 50, boost::move(move_me));
if(!test::CheckEqualContainers(shmdeque, stddeque)) return false;
stddeque->insert(stddeque->begin()+20, 20, 1);
shmdeque->insert(shmdeque->begin()+20, 20, boost::move(move_me));
if(!test::CheckEqualContainers(shmdeque, stddeque)) return false;
}
{
IntType move_me(1);
stddeque->clear();
shmdeque->clear();
stddeque->insert(stddeque->end(), 50, 1);
shmdeque->insert(shmdeque->end(), 50, boost::move(move_me));
if(!test::CheckEqualContainers(shmdeque, stddeque)) return false;
stddeque->insert(stddeque->end()-20, 50, 1);
shmdeque->insert(shmdeque->end()-20, 50, boost::move(move_me));
if(!test::CheckEqualContainers(shmdeque, stddeque)) return false;
stddeque->insert(stddeque->end()-20, 20, 1);
shmdeque->insert(shmdeque->end()-20, 20, boost::move(move_me));
if(!test::CheckEqualContainers(shmdeque, stddeque)) return false;
}
return true;
}
template<class IntType, template<class T, class SegmentManager> class AllocatorType >
bool do_test()
{
//Customize managed_shared_memory class
typedef basic_managed_shared_memory
<char,
//simple_seq_fit<mutex_family>,
rbtree_best_fit<mutex_family>,
//flat_map_index
iset_index
> my_managed_shared_memory;
//Alias AllocatorType type
typedef AllocatorType<IntType, my_managed_shared_memory::segment_manager>
shmem_allocator_t;
//Alias deque types
typedef deque<IntType, shmem_allocator_t> MyShmDeque;
typedef std::deque<int> MyStdDeque;
const int Memsize = 65536;
const char *const shMemName = test::get_process_id_name();
const int max = 100;
/*BOOST_TRY*/{
shared_memory_object::remove(shMemName);
//Create shared memory
my_managed_shared_memory segment(create_only, shMemName, Memsize);
segment.reserve_named_objects(100);
//Shared memory allocator must be always be initialized
//since it has no default constructor
MyShmDeque *shmdeque = segment.template construct<MyShmDeque>("MyShmDeque")
(segment.get_segment_manager());
MyStdDeque *stddeque = new MyStdDeque;
/*BOOST_TRY*/{
//Compare several shared memory deque operations with std::deque
for(int i = 0; i < max*50; ++i){
IntType move_me(i);
shmdeque->insert(shmdeque->end(), boost::move(move_me));
stddeque->insert(stddeque->end(), i);
shmdeque->insert(shmdeque->end(), IntType(i));
stddeque->insert(stddeque->end(), int(i));
}
if(!test::CheckEqualContainers(shmdeque, stddeque)) return false;
shmdeque->clear();
stddeque->clear();
for(int i = 0; i < max*50; ++i){
IntType move_me(i);
shmdeque->push_back(boost::move(move_me));
stddeque->push_back(i);
shmdeque->push_back(IntType(i));
stddeque->push_back(i);
}
if(!test::CheckEqualContainers(shmdeque, stddeque)) return false;
shmdeque->clear();
stddeque->clear();
for(int i = 0; i < max*50; ++i){
IntType move_me(i);
shmdeque->push_front(boost::move(move_me));
stddeque->push_front(i);
shmdeque->push_front(IntType(i));
stddeque->push_front(int(i));
}
if(!test::CheckEqualContainers(shmdeque, stddeque)) return false;
typename MyShmDeque::iterator it;
typename MyShmDeque::const_iterator cit = it;
(void)cit;
shmdeque->erase(shmdeque->begin()++);
stddeque->erase(stddeque->begin()++);
if(!test::CheckEqualContainers(shmdeque, stddeque)) return false;
shmdeque->erase(shmdeque->begin());
stddeque->erase(stddeque->begin());
if(!test::CheckEqualContainers(shmdeque, stddeque)) return false;
{
//Initialize values
IntType aux_vect[50];
for(int i = 0; i < 50; ++i){
IntType move_me (-1);
aux_vect[i] = boost::move(move_me);
}
int aux_vect2[50];
for(int i = 0; i < 50; ++i){
aux_vect2[i] = -1;
}
shmdeque->insert(shmdeque->end()
,::boost::make_move_iterator(&aux_vect[0])
,::boost::make_move_iterator(aux_vect + 50));
stddeque->insert(stddeque->end(), aux_vect2, aux_vect2 + 50);
if(!test::CheckEqualContainers(shmdeque, stddeque)) return false;
for(int i = 0, j = static_cast<int>(shmdeque->size()); i < j; ++i){
shmdeque->erase(shmdeque->begin());
stddeque->erase(stddeque->begin());
}
if(!test::CheckEqualContainers(shmdeque, stddeque)) return false;
}
{
IntType aux_vect[50];
for(int i = 0; i < 50; ++i){
IntType move_me(-1);
aux_vect[i] = boost::move(move_me);
}
int aux_vect2[50];
for(int i = 0; i < 50; ++i){
aux_vect2[i] = -1;
}
shmdeque->insert(shmdeque->begin()
,::boost::make_move_iterator(&aux_vect[0])
,::boost::make_move_iterator(aux_vect + 50));
stddeque->insert(stddeque->begin(), aux_vect2, aux_vect2 + 50);
if(!test::CheckEqualContainers(shmdeque, stddeque)) return false;
}
if(!copyable_only(shmdeque, stddeque
,ipcdetail::bool_<!ipcdetail::is_same<IntType, test::movable_int>::value>())){
return false;
}
shmdeque->erase(shmdeque->begin());
stddeque->erase(stddeque->begin());
if(!test::CheckEqualContainers(shmdeque, stddeque)) return false;
for(int i = 0; i < max; ++i){
IntType move_me(i);
shmdeque->insert(shmdeque->begin(), boost::move(move_me));
stddeque->insert(stddeque->begin(), i);
}
if(!test::CheckEqualContainers(shmdeque, stddeque)) return false;
//Test insertion from list
{
std::list<int> l(50, int(1));
shmdeque->insert(shmdeque->begin(), l.begin(), l.end());
stddeque->insert(stddeque->begin(), l.begin(), l.end());
if(!test::CheckEqualContainers(shmdeque, stddeque)) return 1;
shmdeque->assign(l.begin(), l.end());
stddeque->assign(l.begin(), l.end());
if(!test::CheckEqualContainers(shmdeque, stddeque)) return 1;
}
shmdeque->resize(100);
stddeque->resize(100);
if(!test::CheckEqualContainers(shmdeque, stddeque)) return 1;
shmdeque->resize(200);
stddeque->resize(200);
if(!test::CheckEqualContainers(shmdeque, stddeque)) return 1;
segment.template destroy<MyShmDeque>("MyShmDeque");
delete stddeque;
segment.shrink_to_fit_indexes();
if(!segment.all_memory_deallocated())
return false;
}/*
BOOST_CATCH(std::exception &ex){
std::cout << ex.what() << std::endl;
return false;
} BOOST_CATCH_END*/
std::cout << std::endl << "Test OK!" << std::endl;
}/*
BOOST_CATCH(...){
shared_memory_object::remove(shMemName);
BOOST_RETHROW
} BOOST_CATCH_END*/
shared_memory_object::remove(shMemName);
return true;
}
int main ()
{
if(!do_test<int, allocator>())
return 1;
if(!do_test<test::movable_int, allocator>())
return 1;
if(!do_test<test::copyable_int, allocator>())
return 1;
if(!do_test<int, test::allocator_v1>())
return 1;
const test::EmplaceOptions Options = (test::EmplaceOptions)(test::EMPLACE_BACK | test::EMPLACE_FRONT | test::EMPLACE_BEFORE);
if(!boost::interprocess::test::test_emplace
< deque<test::EmplaceInt>, Options>())
return 1;
return 0;
}
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