boost_container/test/list_test.cpp

//////////////////////////////////////////////////////////////////////////////
//
// (C) Copyright Ion Gaztanaga 2004-2013. 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/container for documentation.
//
//////////////////////////////////////////////////////////////////////////////

#include <boost/container/detail/config_begin.hpp>
#include <boost/container/list.hpp>
#include <boost/container/allocator.hpp>
#include <boost/container/node_allocator.hpp>
#include <boost/container/adaptive_pool.hpp>

#include "dummy_test_allocator.hpp"
#include <memory>
#include "movable_int.hpp"
#include "list_test.hpp"
#include "propagate_allocator_test.hpp"
#include "emplace_test.hpp"

using namespace boost::container;

namespace boost {
namespace container {

//Explicit instantiation to detect compilation errors
template class boost::container::list
   < test::movable_and_copyable_int
   , test::simple_allocator<test::movable_and_copyable_int> >;

template class boost::container::list
   < test::movable_and_copyable_int
   , test::dummy_test_allocator<test::movable_and_copyable_int> >;

template class boost::container::list
   < test::movable_and_copyable_int
   , std::allocator<test::movable_and_copyable_int> >;

template class boost::container::list
   < test::movable_and_copyable_int
   , allocator<test::movable_and_copyable_int> >;

template class boost::container::list
   < test::movable_and_copyable_int
   , adaptive_pool<test::movable_and_copyable_int> >;

template class boost::container::list
   < test::movable_and_copyable_int
   , node_allocator<test::movable_and_copyable_int> >;

namespace container_detail {

template class iterator_from_iiterator
   <intrusive_list_type< std::allocator<int> >::container_type::iterator, true >;
template class iterator_from_iiterator
   <intrusive_list_type< std::allocator<int> >::container_type::iterator, false>;

}

}}

class recursive_list
{
public:
   int id_;
   list<recursive_list> list_;
   list<recursive_list>::iterator it_;
   list<recursive_list>::const_iterator cit_;
   list<recursive_list>::reverse_iterator rit_;
   list<recursive_list>::const_reverse_iterator crit_;

   recursive_list &operator=(const recursive_list &o)
   { list_ = o.list_;  return *this; }
};

void recursive_list_test()//Test for recursive types
{
   list<recursive_list> recursive, copy;
   //Test to test both move emulations
   if(!copy.size()){
      copy = recursive;
   }
}

template<class VoidAllocator>
struct GetAllocatorCont
{
   template<class ValueType>
   struct apply
   {
      typedef list< ValueType
                  , typename allocator_traits<VoidAllocator>
                        ::template portable_rebind_alloc<ValueType>::type
                  > type;
   };
};

template<class VoidAllocator>
int test_cont_variants()
{
   typedef typename GetAllocatorCont<VoidAllocator>::template apply<int>::type MyCont;
   typedef typename GetAllocatorCont<VoidAllocator>::template apply<test::movable_int>::type MyMoveCont;
   typedef typename GetAllocatorCont<VoidAllocator>::template apply<test::movable_and_copyable_int>::type MyCopyMoveCont;
   typedef typename GetAllocatorCont<VoidAllocator>::template apply<test::copyable_int>::type MyCopyCont;

   if(test::list_test<MyCont, true>())
      return 1;
   if(test::list_test<MyMoveCont, true>())
      return 1;
   if(test::list_test<MyCopyMoveCont, true>())
      return 1;
   if(test::list_test<MyCopyMoveCont, true>())
      return 1;
   if(test::list_test<MyCopyCont, true>())
      return 1;

   return 0;
}

bool test_support_for_initializer_list()
{
#if !defined(BOOST_NO_CXX11_HDR_INITIALIZER_LIST)
   const std::initializer_list<int> il = {1, 10};
   const list<int> expectedList(il.begin(), il.end());

   const list<int> testConstructor = il;
   if(testConstructor != expectedList)
      return false;

   list<int> testAssignOperator = {10, 11};
   testAssignOperator = il;
   if(testAssignOperator != expectedList)
      return false;

   list<int> testAssignMethod = {99};
   testAssignMethod = il;
   if(testAssignMethod != expectedList)
      return false;

   list<int> testInsertMethod;
   testInsertMethod.insert(testInsertMethod.cbegin(), il);
   if(testInsertMethod != testInsertMethod)
      return false;

   return true;
#endif
   return true;
}

int main ()
{
   recursive_list_test();
   {
      //Now test move semantics
      list<recursive_list> original;
      list<recursive_list> move_ctor(boost::move(original));
      list<recursive_list> move_assign;
      move_assign = boost::move(move_ctor);
      move_assign.swap(original);
   }

   ////////////////////////////////////
   //    Testing allocator implementations
   ////////////////////////////////////
   //       std:allocator
   if(test_cont_variants< std::allocator<void> >()){
      std::cerr << "test_cont_variants< std::allocator<void> > failed" << std::endl;
      return 1;
   }
   //       boost::container::allocator
   if(test_cont_variants< allocator<void> >()){
      std::cerr << "test_cont_variants< allocator<void> > failed" << std::endl;
      return 1;
   }
   //       boost::container::node_allocator
   if(test_cont_variants< node_allocator<void> >()){
      std::cerr << "test_cont_variants< node_allocator<void> > failed" << std::endl;
      return 1;
   }
   //       boost::container::adaptive_pool
   if(test_cont_variants< adaptive_pool<void> >()){
      std::cerr << "test_cont_variants< adaptive_pool<void> > failed" << std::endl;
      return 1;
   }

   ////////////////////////////////////
   //    Emplace testing
   ////////////////////////////////////
   const test::EmplaceOptions Options = (test::EmplaceOptions)(test::EMPLACE_BACK | test::EMPLACE_FRONT | test::EMPLACE_BEFORE);

   if(!boost::container::test::test_emplace<list<test::EmplaceInt>, Options>())
      return 1;

   ////////////////////////////////////
   //    Allocator propagation testing
   ////////////////////////////////////
   if(!boost::container::test::test_propagate_allocator<list>())
      return 1;

   if(!test_support_for_initializer_list())
      return 1;

   return 0;
}

#include <boost/container/detail/config_end.hpp>

/*
#include <boost/container/list.hpp>
//#include <list>

int main()
{
   return 0;
}
*/