ptr_list_of.cpp

来自「Boost provides free peer-reviewed portab」· C++ 代码 · 共 76 行

// Boost.Assign library
//
//  Copyright Thorsten Ottosen 2003-2004. Use, modification and
//  distribution is 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)
//
// For more information, see http://www.boost.org/libs/assign/
//


#include <boost/detail/workaround.hpp>

#if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564))
#  pragma warn -8091 // supress warning in Boost.Test
#  pragma warn -8057 // unused argument argc/argv in Boost.Test
#endif

#include <boost/assign/ptr_list_of.hpp>
#include <boost/test/test_tools.hpp>
#include <boost/ptr_container/ptr_container.hpp>

struct Foo
{
    int i;
    
    Foo() : i(0)
    { }
    Foo( int i ) : i(i)
    { }
    Foo( int i, int ) : i(i)
    { }
    Foo( const char*, int i, int ) : i(i)
    { }
};

inline bool operator<( Foo l, Foo r )
{
    return l.i < r.i;
}

template< class PtrCont >
void check_ptr_list_of_impl()
{
    using namespace std;
    using namespace boost;
    using namespace boost::assign;

    PtrCont deq;
    deq = ptr_list_of<Foo>( 42 )()()( 3, 3 )( "foo", 2, 1 );
    BOOST_CHECK( deq.size() == 5 );
    
}

void check_ptr_list_of()
{
    check_ptr_list_of_impl< boost::ptr_deque<Foo> >();
    check_ptr_list_of_impl< boost::ptr_list<Foo> >();
    check_ptr_list_of_impl< boost::ptr_vector<Foo> >();
}


#include <boost/test/unit_test.hpp>
using boost::unit_test::test_suite;

test_suite* init_unit_test_suite( int argc, char* argv[] )
{
    test_suite* test = BOOST_TEST_SUITE( "List Test Suite" );

    test->add( BOOST_TEST_CASE( &check_ptr_list_of ) );

    return test;
}