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Add extra test for factory with std::allocator

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So that it doesn't have to have warnings disabled, as in the other allocator
test.
This commit is contained in:
Daniel James
2017-12-17 11:43:35 +00:00
parent 040d8a649b
commit 270d59be4e
2 changed files with 47 additions and 0 deletions
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2
factory/test/Jamfile
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@ -14,9 +14,11 @@ test-suite functional/factory
[ run value_factory.cpp ]
[ run factory.cpp ]
[ run factory_with_allocator.cpp ]
[ run factory_with_std_allocator.cpp ]
[ compile-fail factory_with_none_t.cpp ]
[ run factory.cpp : : : <define>BOOST_FUNCTIONAL_FACTORY_SUPPORT_NONE_T : none_t_factory ]
[ run factory_with_allocator.cpp : : : <define>BOOST_FUNCTIONAL_FACTORY_SUPPORT_NONE_T : none_t_factory_with_allocator ]
[ run factory_with_std_allocator.cpp : : : <define>BOOST_FUNCTIONAL_FACTORY_SUPPORT_NONE_T : none_t_factory_with_std_allocator ]
[ run factory_with_none_t.cpp : : : <define>BOOST_FUNCTIONAL_FACTORY_SUPPORT_NONE_T : none_t_factory_with_none_t ]
;

45
factory/test/factory_with_std_allocator.cpp Normal file
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@ -0,0 +1,45 @@
/*=============================================================================
Copyright (c) 2007 Tobias Schwinger
Copyright (c) 2017 Daniel James
Use modification and distribution are subject to 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).
==============================================================================*/
#include <boost/functional/factory.hpp>
#include <boost/detail/lightweight_test.hpp>
#include <cstddef>
#include <memory>
#include <boost/shared_ptr.hpp>
class sum
{
int val_sum;
public:
sum(int a, int b) : val_sum(a + b) { }
operator int() const { return this->val_sum; }
};
int main()
{
int one = 1, two = 2;
{
boost::shared_ptr<sum> instance(
boost::factory< boost::shared_ptr<sum>, std::allocator<int>,
boost::factory_alloc_for_pointee_and_deleter >()(one,two) );
BOOST_TEST(*instance == 3);
}
{
boost::shared_ptr<sum> instance(
boost::factory< boost::shared_ptr<sum>, std::allocator<int>,
boost::factory_passes_alloc_to_smart_pointer >()(one,two) );
BOOST_TEST(*instance == 3);
}
return boost::report_errors();
}