boost/interprocess
2
0
Fork 0
mirror of https://github.com/boostorg/interprocess.git synced 2026-01-19 04:12:13 +00:00
Code Issues Projects Releases Wiki Activity

Updated Interprocess and Intrusive:

Browse Source 
-> Added linear slist to intrusive
-> Updated all allocators to version 2 allocators in Interprocess
-> Optimized rbtree_best_fit size overhead to 1 std:size_t.

[SVN r42878]
This commit is contained in:
Ion Gaztañaga
2008-01-20 11:54:47 +00:00
parent 715769871f
commit 1a240759d3
127 changed files with 4675 additions and 2294 deletions
Download Patch File Download Diff File Expand all files Collapse all files

237
test/vector_test.cpp
View File

@@ -17,227 +17,22 @@
#include <boost/interprocess/managed_shared_memory.hpp>
#include <boost/interprocess/containers/vector.hpp>
#include <boost/interprocess/indexes/flat_map_index.hpp>
#include <boost/interprocess/allocators/allocator.hpp>
#include "allocator_v1.hpp"
#include <boost/interprocess/exceptions.hpp>
#include <boost/interprocess/detail/move_iterator.hpp>
#include <boost/interprocess/detail/move.hpp>
#include "print_container.hpp"
#include "check_equal_containers.hpp"
#include "movable_int.hpp"
#include "expand_bwd_test_allocator.hpp"
#include "expand_bwd_test_template.hpp"
#include "dummy_test_allocator.hpp"
#include <string>
#include "get_process_id_name.hpp"
#include "vector_test.hpp"
using namespace boost::interprocess;
typedef basic_managed_shared_memory
<char,
simple_seq_fit<mutex_family>,
flat_map_index
> managed_shared_memory_t;
//Explicit instantiation to detect compilation errors
template class boost::interprocess::vector<test::movable_and_copyable_int,
test::dummy_test_allocator<test::movable_and_copyable_int> >;
template<class V1, class V2>
bool copyable_only(V1 *, V2 *, detail::false_type)
{
return true;
}
//Function to check if both sets are equal
template<class V1, class V2>
bool copyable_only(V1 *shmvector, V2 *stdvector, detail::true_type)
{
typedef typename V1::value_type IntType;
std::size_t size = shmvector->size();
stdvector->insert(stdvector->end(), 50, 1);
shmvector->insert(shmvector->end(), 50, 1);
if(!test::CheckEqualContainers(shmvector, stdvector)) return false;
{
IntType move_me(1);
stdvector->insert(stdvector->begin()+size/2, 50, 1);
shmvector->insert(shmvector->begin()+size/2, 50, move(move_me));
if(!test::CheckEqualContainers(shmvector, stdvector)) return false;
}
{
IntType move_me(2);
shmvector->assign(shmvector->size()/2, move(move_me));
stdvector->assign(stdvector->size()/2, 2);
if(!test::CheckEqualContainers(shmvector, stdvector)) return false;
}
{
IntType move_me(3);
shmvector->assign(shmvector->size()*3-1, move(move_me));
stdvector->assign(stdvector->size()*3-1, 3);
if(!test::CheckEqualContainers(shmvector, stdvector)) 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
> my_managed_shared_memory;
//Alias AllocatorType type
typedef AllocatorType<IntType, my_managed_shared_memory::segment_manager>
shmem_allocator_t;
//Alias vector types
typedef vector<IntType, shmem_allocator_t> MyShmVector;
typedef std::vector<int> MyStdVector;
std::string process_name;
test::get_process_id_name(process_name);
const int Memsize = 65536;
const char *const shMemName = process_name.c_str();
const int max = 100;
{
//Compare several shared memory vector operations with std::vector
//Create shared memory
shared_memory_object::remove(shMemName);
try{
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
MyShmVector *shmvector = segment.template construct<MyShmVector>("MyShmVector")
(segment.get_segment_manager());
MyStdVector *stdvector = new MyStdVector;
shmvector->resize(100);
stdvector->resize(100);
if(!test::CheckEqualContainers(shmvector, stdvector)) return false;
shmvector->resize(200);
stdvector->resize(200);
if(!test::CheckEqualContainers(shmvector, stdvector)) return false;
shmvector->resize(0);
stdvector->resize(0);
if(!test::CheckEqualContainers(shmvector, stdvector)) return false;
for(int i = 0; i < max; ++i){
IntType new_int(i);
shmvector->insert(shmvector->end(), move(new_int));
stdvector->insert(stdvector->end(), i);
}
if(!test::CheckEqualContainers(shmvector, stdvector)) return false;
typename MyShmVector::iterator shmit(shmvector->begin());
typename MyStdVector::iterator stdit(stdvector->begin());
typename MyShmVector::const_iterator cshmit = shmit;
++shmit; ++stdit;
shmvector->erase(shmit);
stdvector->erase(stdit);
if(!test::CheckEqualContainers(shmvector, stdvector)) return false;
shmvector->erase(shmvector->begin());
stdvector->erase(stdvector->begin());
if(!test::CheckEqualContainers(shmvector, stdvector)) return false;
{
//Initialize values
IntType aux_vect[50];
for(int i = 0; i < 50; ++i){
IntType new_int(-1);
aux_vect[i] = move(new_int);
}
int aux_vect2[50];
for(int i = 0; i < 50; ++i){
aux_vect2[i] = -1;
}
shmvector->insert(shmvector->end()
,detail::make_move_iterator(&aux_vect[0])
,detail::make_move_iterator(aux_vect + 50));
stdvector->insert(stdvector->end(), aux_vect2, aux_vect2 + 50);
if(!test::CheckEqualContainers(shmvector, stdvector)) return false;
for(int i = 0, j = static_cast<int>(shmvector->size()); i < j; ++i){
shmvector->erase(shmvector->begin());
stdvector->erase(stdvector->begin());
}
if(!test::CheckEqualContainers(shmvector, stdvector)) return false;
}
{
IntType aux_vect[50];
for(int i = 0; i < 50; ++i){
IntType new_int(-1);
aux_vect[i] = move(new_int);
}
int aux_vect2[50];
for(int i = 0; i < 50; ++i){
aux_vect2[i] = -1;
}
shmvector->insert(shmvector->begin()
,detail::make_move_iterator(&aux_vect[0])
,detail::make_move_iterator(aux_vect + 50));
stdvector->insert(stdvector->begin(), aux_vect2, aux_vect2 + 50);
if(!test::CheckEqualContainers(shmvector, stdvector)) return false;
}
shmvector->reserve(shmvector->size()*2);
stdvector->reserve(stdvector->size()*2);
if(!test::CheckEqualContainers(shmvector, stdvector)) return false;
IntType push_back_this(1);
shmvector->push_back(move(push_back_this));
stdvector->push_back(int(1));
if(!test::CheckEqualContainers(shmvector, stdvector)) return false;
if(!copyable_only(shmvector, stdvector
,detail::bool_<!is_movable<IntType>::value>())){
return false;
}
shmvector->erase(shmvector->begin());
stdvector->erase(stdvector->begin());
if(!test::CheckEqualContainers(shmvector, stdvector)) return false;
for(int i = 0; i < max; ++i){
IntType insert_this(i);
shmvector->insert(shmvector->begin(), move(insert_this));
stdvector->insert(stdvector->begin(), i);
}
if(!test::CheckEqualContainers(shmvector, stdvector)) return false;
delete stdvector;
segment.template destroy<MyShmVector>("MyShmVector");
segment.shrink_to_fit_indexes();
if(!segment.all_memory_deallocated())
return false;
}
catch(std::exception &ex){
shared_memory_object::remove(shMemName);
std::cout << ex.what() << std::endl;
return false;
}
}
shared_memory_object::remove(shMemName);
std::cout << std::endl << "Test OK!" << std::endl;
return true;
}
bool test_expand_bwd()
int test_expand_bwd()
{
//Now test all back insertion possibilities
@@ -248,7 +43,7 @@ bool test_expand_bwd()
int_vector;
if(!test::test_all_expand_bwd<int_vector>())
return false;
return 1;
//Now user defined wrapped int
typedef test::expand_bwd_test_allocator<test::int_holder>
@@ -257,7 +52,7 @@ bool test_expand_bwd()
int_holder_vector;
if(!test::test_all_expand_bwd<int_holder_vector>())
return false;
return 1;
//Now user defined bigger wrapped int
typedef test::expand_bwd_test_allocator<test::triple_int_holder>
@@ -267,26 +62,32 @@ bool test_expand_bwd()
triple_int_holder_vector;
if(!test::test_all_expand_bwd<triple_int_holder_vector>())
return false;
return 1;
return true;
return 0;
}
int main()
{
if(!do_test<int, allocator>())
typedef allocator<int, managed_shared_memory::segment_manager> ShmemAllocator;
typedef vector<int, ShmemAllocator> MyVector;
typedef allocator<test::movable_int, managed_shared_memory::segment_manager> ShmemMoveAllocator;
typedef vector<test::movable_int, ShmemMoveAllocator> MyMoveVector;
typedef allocator<test::movable_and_copyable_int, managed_shared_memory::segment_manager> ShmemCopyMoveAllocator;
typedef vector<test::movable_and_copyable_int, ShmemCopyMoveAllocator> MyCopyMoveVector;
if(test::vector_test<managed_shared_memory, MyVector>())
return 1;
if(!do_test<test::movable_int, allocator>())
if(test::vector_test<managed_shared_memory, MyMoveVector>())
return 1;
if(!do_test<test::movable_and_copyable_int, allocator>())
if(test::vector_test<managed_shared_memory, MyCopyMoveVector>())
return 1;
if(!do_test<int, test::allocator_v1>())
return 1;
if(!test_expand_bwd())
if(test_expand_bwd())
return 1;
return 0;