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/* Boost.MultiIndex test for replace(), modify() and modify_key().
*
* Copyright 2003-2004 Joaqun M Lpez Muoz.
* 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/multi_index for library home page.
*/
#include "test_update.hpp"
#include <boost/config.hpp> /* keep it first to prevent nasty warns in MSVC */
#include <algorithm>
#include "pre_multi_index.hpp"
#include "employee.hpp"
#include "pair_of_ints.hpp"
#include <boost/test/test_tools.hpp>
using namespace boost::multi_index;
void test_update()
{
employee_set es;
employee_set_as_inserted& i=get<as_inserted>(es);
es.insert(employee(0,"Joe",31));
es.insert(employee(1,"Robert",27));
es.insert(employee(2,"John",40));
es.insert(employee(3,"Olbert",20));
es.insert(employee(4,"John",57));
employee_set::iterator it=es.find(employee(0,"Joe",31));
employee_set_as_inserted::iterator it1=
project<as_inserted>(es,get<name>(es).find("Olbert"));
BOOST_CHECK(es.replace(it,*it));
BOOST_CHECK(!es.replace(it,employee(3,"Joe",31))&&it->id==0);
BOOST_CHECK(es.replace(it,employee(0,"Joe",32))&&it->age==32);
BOOST_CHECK(i.replace(it1,employee(3,"Albert",20))&&it1->name=="Albert");
typedef multi_index_container<
pair_of_ints,
indexed_by<
ordered_unique<BOOST_MULTI_INDEX_MEMBER(pair_of_ints,int,first)>,
ordered_unique<BOOST_MULTI_INDEX_MEMBER(pair_of_ints,int,second)>,
sequenced<> > >
int_int_set;
int_int_set iis;
nth_index<int_int_set,2>::type& iii=get<2>(iis);
iis.insert(pair_of_ints(0,0));
iis.insert(pair_of_ints(5,5));
iis.insert(pair_of_ints(10,10));
BOOST_CHECK(!iis.replace(iis.begin(),pair_of_ints(5,0)));
BOOST_CHECK(!iii.replace(iii.begin(),pair_of_ints(0,5)));
BOOST_CHECK(!iis.replace(iis.begin(),pair_of_ints(5,11)));
BOOST_CHECK(!iis.replace(iis.begin(),pair_of_ints(11,5)));
BOOST_CHECK(!iis.replace(++iis.begin(),pair_of_ints(10,5)));
BOOST_CHECK(!iis.replace(++iis.begin(),pair_of_ints(5,10)));
BOOST_CHECK(!iis.replace(--iis.end(),pair_of_ints(5,10)));
BOOST_CHECK(!iii.replace(--iii.end(),pair_of_ints(10,5)));
BOOST_CHECK(iis.modify(iis.begin(),increment_first));
BOOST_CHECK(iii.modify(iii.begin(),increment_first));
BOOST_CHECK(iis.modify(iis.begin(),increment_first));
BOOST_CHECK(iii.modify(iii.begin(),increment_first));
BOOST_CHECK(!iis.modify(iis.begin(),increment_first));
BOOST_CHECK(iis.size()==2);
iis.insert(pair_of_ints(0,0));
BOOST_CHECK(iii.modify(--iii.end(),increment_second));
BOOST_CHECK(iis.modify(iis.begin(),increment_second));
BOOST_CHECK(iii.modify(--iii.end(),increment_second));
BOOST_CHECK(iis.modify(iis.begin(),increment_second));
BOOST_CHECK(!iii.modify(--iii.end(),increment_second));
BOOST_CHECK(iii.size()==2);
iis.insert(pair_of_ints(0,0));
BOOST_CHECK(iis.modify_key(iis.begin(),increment_int));
BOOST_CHECK(iis.modify_key(iis.begin(),increment_int));
BOOST_CHECK(iis.modify_key(iis.begin(),increment_int));
BOOST_CHECK(iis.modify_key(iis.begin(),increment_int));
BOOST_CHECK(!iis.modify_key(iis.begin(),increment_int));
BOOST_CHECK(iis.size()==2);
}
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