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/* Boost.MultiIndex test for safe_mode.
*
* 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_safe_mode.hpp"
#include <boost/config.hpp> /* keep it first to prevent nasty warns in MSVC */
#include "pre_multi_index.hpp"
#include "employee.hpp"
#include "pair_of_ints.hpp"
#include <stdexcept>
#include <boost/test/test_tools.hpp>
using namespace boost::multi_index;
#define TRY_SAFE_MODE \
try{
#define CATCH_SAFE_MODE(err) \
throw std::runtime_error("safe mode violation not detected");\
}catch(const safe_mode_exception& e){\
if(e.error_code!=(err))throw std::runtime_error(\
"safe mode violation not expected");\
}
struct change_id
{
change_id(int new_id_):new_id(new_id_){}
void operator()(employee& e){e.id=new_id;}
private:
int new_id;
};
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)> > >
int_int_set;
void test_safe_mode()
{
employee_set es,es2;
employee_set_as_inserted& i=get<as_inserted>(es);
es.insert(employee(0,"Joe",31));
TRY_SAFE_MODE
employee_set::iterator it;
employee_set::iterator it2=es.begin();
it2=it;
CATCH_SAFE_MODE(safe_mode::invalid_iterator)
TRY_SAFE_MODE
employee_set::iterator it;
employee e=*it;
CATCH_SAFE_MODE(safe_mode::invalid_iterator)
TRY_SAFE_MODE
employee_set::iterator it=es.end();
employee e=*it;
CATCH_SAFE_MODE(safe_mode::not_dereferenceable_iterator)
TRY_SAFE_MODE
employee_set::iterator it=es.end();
++it;
CATCH_SAFE_MODE(safe_mode::not_incrementable_iterator)
TRY_SAFE_MODE
employee_set::iterator it=es.begin();
--it;
CATCH_SAFE_MODE(safe_mode::not_decrementable_iterator)
TRY_SAFE_MODE
employee_set::iterator it;
employee_set::iterator it2;
bool b=(it==it2);
b=true; /* avoid warning about unused var */
CATCH_SAFE_MODE(safe_mode::invalid_iterator)
TRY_SAFE_MODE
employee_set::iterator it=es.begin();
employee_set::iterator it2;
bool b=(it==it2);
b=true; /* avoid warning about unused var */
CATCH_SAFE_MODE(safe_mode::invalid_iterator)
TRY_SAFE_MODE
employee_set::iterator it=es.begin();
employee_set::iterator it2=es2.begin();
bool b=(it==it2);
b=true; /* avoid warning about unused var */
CATCH_SAFE_MODE(safe_mode::not_same_owner)
TRY_SAFE_MODE
es.erase(es.end(),es.begin());
CATCH_SAFE_MODE(safe_mode::invalid_range)
TRY_SAFE_MODE
employee_set::iterator it;
es.insert(it,employee(0,"Joe",31));
CATCH_SAFE_MODE(safe_mode::invalid_iterator)
TRY_SAFE_MODE
es.erase(es.end());
CATCH_SAFE_MODE(safe_mode::not_dereferenceable_iterator)
TRY_SAFE_MODE
employee_set::iterator it=es.begin();
es2.insert(it,employee(0,"Joe",31));
CATCH_SAFE_MODE(safe_mode::not_owner)
TRY_SAFE_MODE
employee_set::iterator it=es.begin();
employee_set::iterator it2=es2.end();
es2.erase(it,it2);
CATCH_SAFE_MODE(safe_mode::not_owner)
TRY_SAFE_MODE
employee_set::iterator it=es.insert(employee(1,"Robert",27)).first;
es.erase(it);
es.erase(it);
CATCH_SAFE_MODE(safe_mode::invalid_iterator)
TRY_SAFE_MODE
employee_set::iterator it;
{
employee_set es3;
it=es3.insert(employee(0,"Joe",31)).first;
}
employee e=*it;
CATCH_SAFE_MODE(safe_mode::invalid_iterator)
TRY_SAFE_MODE
employee_set::iterator it;
{
employee_set es3;
it=es3.insert(employee(0,"Joe",31)).first;
}
employee_set::iterator it2;
it2=it;
CATCH_SAFE_MODE(safe_mode::invalid_iterator)
TRY_SAFE_MODE
employee_set es3(es);
employee_set es4;
employee_set::iterator it=es3.begin();
es3.swap(es4);
es3.erase(it);
CATCH_SAFE_MODE(safe_mode::not_owner)
/* this, unlike the previous case, is indeed correct, test safe mode
* gets it right
*/
{
employee_set es3(es);
employee_set es4;
employee_set::iterator it=es3.begin();
es3.swap(es4);
es4.erase(it);
}
TRY_SAFE_MODE
employee_set::iterator it=es.insert(employee(1,"Robert",27)).first;
employee_set_by_name::iterator it2=project<name>(es,it);
es.modify_key(it,change_id(0));
employee e=*it2;
CATCH_SAFE_MODE(safe_mode::invalid_iterator)
TRY_SAFE_MODE
int_int_set iis;
int_int_set::iterator it=iis.insert(pair_of_ints(0,0)).first;
iis.insert(pair_of_ints(1,1));
iis.modify(it,increment_first);
pair_of_ints p=*it;
p.first=0; /* avoid warning about unused var */
CATCH_SAFE_MODE(safe_mode::invalid_iterator)
TRY_SAFE_MODE
int_int_set iis;
int_int_set::iterator it=iis.insert(pair_of_ints(0,0)).first;
iis.insert(pair_of_ints(1,1));
iis.modify(it,increment_second);
pair_of_ints p=*it;
p.first=0; /* avoid warning about unused var */
CATCH_SAFE_MODE(safe_mode::invalid_iterator)
TRY_SAFE_MODE
employee_set::iterator it=es.end();
employee_set_by_name::iterator it2=project<name>(es2,it);
CATCH_SAFE_MODE(safe_mode::not_owner)
TRY_SAFE_MODE
employee_set_by_name::iterator it=get<name>(es).end();
employee_set::iterator it2=project<0>(es2,it);
CATCH_SAFE_MODE(safe_mode::not_owner)
TRY_SAFE_MODE
i.splice(i.begin(),i,i.begin(),i.end());
CATCH_SAFE_MODE(safe_mode::inside_range)
TRY_SAFE_MODE
i.splice(i.begin(),i);
CATCH_SAFE_MODE(safe_mode::same_container)
}
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