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Find wrappers for map/multimap; suggested by Olaf; Refs #5227; No docs yet.

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[SVN r79385]
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Marshall Clow
2012-07-09 17:31:20 +00:00
parent a0ee93ff89
commit 9e7e5087b8
3 changed files with 130 additions and 0 deletions
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75
test/wrapper_test1.cpp Normal file
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/*
Copyright (c) Marshall Clow 2012.
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)
For more information, see http://www.boost.org
*/
#include <boost/config.hpp>
#include <boost/algorithm/wrappers.hpp>
#include <boost/test/included/test_exec_monitor.hpp>
#include <functional>
#include <string>
#include <map>
namespace ba = boost::algorithm;
void test_int ()
{
std::map<int, int> m;
std::multimap<int, int> mm;
int *ptr;
// try with an empty map
BOOST_CHECK ( ba::find_ptr ( m , 3 ) == NULL );
BOOST_CHECK ( ba::find_ptr ( mm, 3 ) == NULL );
m.insert ( std::make_pair <int, int> ( 5, 5 ));
mm.insert ( std::make_pair <int, int> ( 9, 9 ));
BOOST_CHECK ( ba::find_ptr ( m , 3 ) == NULL );
BOOST_CHECK ( ba::find_ptr ( mm, 3 ) == NULL );
ptr = ba::find_ptr ( m, 5 );
BOOST_CHECK ( ptr != NULL && *ptr == 5 );
BOOST_CHECK ( ba::find_ptr ( m , 9 ) == NULL );
ptr = ba::find_ptr ( mm, 9 );
BOOST_CHECK ( ptr != NULL && *ptr == 9 );
BOOST_CHECK ( ba::find_ptr ( mm, 5 ) == NULL );
}
void test_str ()
{
std::map<int, std::string> m;
std::multimap<int, std::string> mm;
std::string *ptr;
// try with an empty map
BOOST_CHECK ( ba::find_ptr ( m , 31 ) == NULL );
BOOST_CHECK ( ba::find_ptr ( mm, 31 ) == NULL );
m.insert ( std::make_pair <int, std::string> ( 55, "fifty-five" ));
mm.insert ( std::make_pair <int, std::string> ( 66, "sixty-six" ));
BOOST_CHECK ( ba::find_ptr ( m , 3 ) == NULL );
BOOST_CHECK ( ba::find_ptr ( mm, 3 ) == NULL );
ptr = ba::find_ptr ( m, 55 );
BOOST_CHECK ( ptr != NULL && *ptr == "fifty-five" );
BOOST_CHECK ( ba::find_ptr ( m , 66 ) == NULL );
ptr = ba::find_ptr ( mm, 66 );
BOOST_CHECK ( ptr != NULL && *ptr == "sixty-six" );
BOOST_CHECK ( ba::find_ptr ( mm, 55 ) == NULL );
}
int test_main( int , char* [] )
{
test_int ();
test_str ();
return 0;
}