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/* Copyright 2016-2024 Joaquin M Lopez Munoz.
* 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/poly_collection for library home page.
*/
#include "test_emplacement.hpp"
#include <boost/core/lightweight_test.hpp>
#include "any_types.hpp"
#include "base_types.hpp"
#include "function_types.hpp"
#include "variant_types.hpp"
#include "test_utilities.hpp"
using namespace test_utilities;
template<typename PolyCollection,typename ValueFactory,typename... Types>
void test_emplacement()
{
{
using type=first_of<
constraints<
is_constructible_from_int,is_not_copy_constructible,
is_not_copy_assignable,
is_equality_comparable
>,
Types...
>;
using iterator=typename PolyCollection::iterator;
using local_base_iterator=typename PolyCollection::local_base_iterator;
using local_iterator=
typename PolyCollection::template local_iterator<type>;
PolyCollection p;
iterator it=p.template emplace<type>(4);
BOOST_TEST(*p.template begin<type>()==type{4});
BOOST_TEST(&*it==&*p.begin(typeid_<type>(p)));
iterator it2=p.template emplace_hint<type>(it,3);
BOOST_TEST(*p.template begin<type>()==type{3});
BOOST_TEST(&*it2==&*p.begin(typeid_<type>(p)));
iterator it3=p.template emplace_hint<type>(p.cend(),5);
BOOST_TEST(*(p.template end<type>()-1)==type{5});
BOOST_TEST(&*it3==&*(p.end(typeid_<type>(p))-1));
local_base_iterator lbit=
p.template emplace_pos<type>(p.begin(typeid_<type>(p)),2);
BOOST_TEST(*static_cast<local_iterator>(lbit)==type{2});
BOOST_TEST(lbit==p.begin(typeid_<type>(p)));
local_base_iterator lbit2=
p.template emplace_pos<type>(p.cend(typeid_<type>(p)),6);
BOOST_TEST(*static_cast<local_iterator>(lbit2)==type{6});
BOOST_TEST(lbit2==p.end(typeid_<type>(p))-1);
local_iterator lit=p.emplace_pos(p.template begin<type>(),1);
BOOST_TEST(*lit==type{1});
BOOST_TEST(lit==p.template begin<type>());
local_iterator lit2=p.emplace_pos(p.template cend<type>(),7);
BOOST_TEST(*lit2==type{7});
BOOST_TEST(lit2==p.template end<type>()-1);
}
{
using type=first_of<
constraints<is_default_constructible>,
Types...
>;
PolyCollection p;
p.template emplace<type>();
p.template emplace_hint<type>(p.begin());
p.template emplace_hint<type>(p.cend());
p.template emplace_pos<type>(p.begin(typeid_<type>(p)));
p.template emplace_pos<type>(p.cend(typeid_<type>(p)));
p.emplace_pos(p.template begin<type>());
p.emplace_pos(p.template cend<type>());
BOOST_TEST(p.size()==7);
}
{
using type=first_of<
constraints<is_not_copy_constructible>,
Types...
>;
PolyCollection p;
ValueFactory v;
p.template emplace<type>(v.template make<type>());
p.template emplace_hint<type>(p.begin(),v.template make<type>());
p.template emplace_hint<type>(p.cend(),v.template make<type>());
p.template emplace_pos<type>(
p.begin(typeid_<type>(p)),v.template make<type>());
p.template emplace_pos<type>(
p.cend(typeid_<type>(p)),v.template make<type>());
p.emplace_pos(p.template begin<type>(),v.template make<type>());
p.emplace_pos(p.template cend<type>(),v.template make<type>());
BOOST_TEST(p.size()==7);
}
}
void test_emplacement()
{
test_emplacement<
any_types::collection,auto_increment,
any_types::t1,any_types::t2,any_types::t3,
any_types::t4,any_types::t5>();
test_emplacement<
base_types::collection,auto_increment,
base_types::t1,base_types::t2,base_types::t3,
base_types::t4,base_types::t5>();
test_emplacement<
function_types::collection,auto_increment,
function_types::t1,function_types::t2,function_types::t3,
function_types::t4,function_types::t5>();
test_emplacement<
variant_types::collection,auto_increment,
variant_types::t1,variant_types::t2,variant_types::t3,
variant_types::t4,variant_types::t5>();
}
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