libs/bimap/test/test_mutant_relation.cpp
// Boost.Bimap
//
// Copyright (c) 2006-2007 Matias Capeletto
//
// 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)
// VC++ 8.0 warns on usage of certain Standard Library and API functions that
// can be cause buffer overruns or other possible security issues if misused.
// See http://msdn.microsoft.com/msdnmag/issues/05/05/SafeCandC/default.aspx
// But the wording of the warning is misleading and unsettling, there are no
// portable alternative functions, and VC++ 8.0's own libraries use the
// functions in question. So turn off the warnings.
#define _CRT_SECURE_NO_DEPRECATE
#define _SCL_SECURE_NO_DEPRECATE
#include <boost/config.hpp>
// std
#include <string>
// Boost.Test
#include <boost/test/minimal.hpp>
// Boost.MPL
#include <boost/mpl/assert.hpp>
#include <boost/type_traits/is_same.hpp>
// Boost.Bimap
#include <boost/bimap/detail/test/check_metadata.hpp>
#include <boost/bimap/tags/tagged.hpp>
// Boost.Bimap.Relation
#include <boost/bimap/relation/mutant_relation.hpp>
#include <boost/bimap/relation/member_at.hpp>
#include <boost/bimap/relation/support/get.hpp>
#include <boost/bimap/relation/support/pair_by.hpp>
#include <boost/bimap/relation/support/pair_type_by.hpp>
#include <boost/bimap/relation/support/value_type_of.hpp>
#include <boost/bimap/relation/support/member_with_tag.hpp>
#include <boost/bimap/relation/support/is_tag_of_member_at.hpp>
// Bimap Test Utilities
#include "test_relation.hpp"
BOOST_BIMAP_TEST_STATIC_FUNCTION( untagged_static_test )
{
using namespace boost::bimaps::relation::member_at;
using namespace boost::bimaps::relation;
using namespace boost::bimaps::tags;
struct left_data {};
struct right_data {};
typedef mutant_relation< left_data, right_data > rel;
BOOST_BIMAP_CHECK_METADATA(rel,left_value_type ,left_data);
BOOST_BIMAP_CHECK_METADATA(rel,right_value_type,right_data);
BOOST_BIMAP_CHECK_METADATA(rel,left_tag ,left );
BOOST_BIMAP_CHECK_METADATA(rel,right_tag,right);
typedef tagged<left_data ,left > desired_tagged_left_type;
BOOST_BIMAP_CHECK_METADATA(rel,tagged_left_type,desired_tagged_left_type);
typedef tagged<right_data,right> desired_tagged_right_type;
BOOST_BIMAP_CHECK_METADATA(rel,tagged_right_type,desired_tagged_right_type);
}
BOOST_BIMAP_TEST_STATIC_FUNCTION( tagged_static_test)
{
using namespace boost::bimaps::relation::member_at;
using namespace boost::bimaps::relation;
using namespace boost::bimaps::tags;
struct left_data {};
struct right_data {};
struct left_tag {};
struct right_tag {};
typedef mutant_relation<
tagged<left_data,left_tag>, tagged<right_data,right_tag> > rel;
BOOST_BIMAP_CHECK_METADATA(rel,left_value_type ,left_data);
BOOST_BIMAP_CHECK_METADATA(rel,right_value_type,right_data);
BOOST_BIMAP_CHECK_METADATA(rel,left_tag ,left_tag );
BOOST_BIMAP_CHECK_METADATA(rel,right_tag,right_tag );
typedef tagged<left_data ,left_tag > desired_tagged_left_type;
BOOST_BIMAP_CHECK_METADATA(rel,tagged_left_type,desired_tagged_left_type);
typedef tagged<right_data,right_tag> desired_tagged_right_type;
BOOST_BIMAP_CHECK_METADATA(rel,tagged_right_type,desired_tagged_right_type);
}
struct mutant_relation_builder
{
template< class LeftType, class RightType >
struct build
{
typedef boost::bimaps::relation::
mutant_relation<LeftType,RightType,::boost::mpl::na,true> type;
};
};
// Complex classes
class cc1
{
public:
cc1(int s = 0) : a(s+100), b(s+101) {}
static int sd;
int a;
const int b;
};
bool operator==(const cc1 & da, const cc1 & db)
{
return da.a == db.a && da.b == db.b;
}
int cc1::sd = 102;
class cc2_base
{
public:
cc2_base(int s) : a(s+200) {}
int a;
};
class cc2 : public cc2_base
{
public:
cc2(int s = 0) : cc2_base(s), b(s+201) {}
int b;
};
bool operator==(const cc2 & da, const cc2 & db)
{
return da.a == db.a && da.b == db.b;
}
class cc3_base
{
public:
cc3_base(int s = 0) : a(s+300) {}
const int a;
};
class cc3 : virtual public cc3_base
{
public:
cc3(int s = 0) : cc3_base(s), b(s+301) {}
int b;
};
bool operator==(const cc3 & da, const cc3 & db)
{
return da.a == db.a && da.b == db.b;
}
class cc4_base
{
public:
cc4_base(int s) : a(s+400) {}
virtual ~cc4_base() {}
const int a;
};
class cc4 : public cc4_base
{
public:
cc4(int s = 0) : cc4_base(s), b(s+401) {}
int b;
};
bool operator==(const cc4 & da, const cc4 & db)
{
return da.a == db.a && da.b == db.b;
}
class cc5 : public cc1, public cc3, public cc4
{
public:
cc5(int s = 0) : cc1(s), cc3(s), cc4(s) {}
};
bool operator==(const cc5 & da, const cc5 & db)
{
return da.cc1::a == db.cc1::a && da.cc1::b == db.cc1::b &&
da.cc3::a == db.cc3::a && da.cc3::b == db.cc3::b &&
da.cc4::a == db.cc4::a && da.cc4::b == db.cc4::b;
}
class cc6
{
public:
cc6(int s = 0) : a(s+600), b(a) {}
int a;
int & b;
};
bool operator==(const cc6 & da, const cc6 & db)
{
return da.a == db.a && da.b == db.b;
}
void test_mutant_relation()
{
test_relation< mutant_relation_builder, char , double >( 'l', 2.5 );
test_relation< mutant_relation_builder, double, char >( 2.5, 'r' );
test_relation<mutant_relation_builder, int , int >( 1 , 2 );
test_relation<mutant_relation_builder, std::string, int* >("left value",0);
test_relation<mutant_relation_builder, cc1, cc2>(0,0);
test_relation<mutant_relation_builder, cc2, cc3>(0,0);
test_relation<mutant_relation_builder, cc3, cc4>(0,0);
test_relation<mutant_relation_builder, cc4, cc5>(0,0);
}
int test_main( int, char* [] )
{
// Test metadata correctness with untagged relation version
BOOST_BIMAP_CALL_TEST_STATIC_FUNCTION( tagged_static_test );
// Test metadata correctness with tagged relation version
BOOST_BIMAP_CALL_TEST_STATIC_FUNCTION( untagged_static_test );
// Test basic
test_mutant_relation();
return 0;
}