turtle/src/libraries/turtle/object.hpp
mat007 783d24a89f Cleanup
git-svn-id: https://svn.code.sf.net/p/turtle/code/trunk@437 860be788-9bd5-4423-9f1e-828f051e677b
2012-04-01 21:20:23 +00:00

128 lines
3.5 KiB
C++

//
// Copyright Mathieu Champlon 2008
//
// 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://turtle.sf.net for documentation.
#ifndef MOCK_OBJECT_HPP_INCLUDED
#define MOCK_OBJECT_HPP_INCLUDED
#include "root.hpp"
#include "context.hpp"
#include "parent.hpp"
#include "child.hpp"
#include "type_name.hpp"
#include <boost/type_traits/is_base_of.hpp>
#include <boost/utility/enable_if.hpp>
#include <boost/shared_ptr.hpp>
namespace mock
{
class object
{
public:
object()
: impl_( new object_impl() )
{}
protected:
~object()
{}
private:
class object_impl : public detail::context, private verifiable
{
public:
virtual void add( const void* /*p*/, verifiable& v,
boost::unit_test::const_string instance,
const boost::optional< detail::type_name >& type,
boost::unit_test::const_string name )
{
if( children_.empty() )
mock::detail::root.add( *this );
children_[ &v ].update( parent_, instance, type, name );
}
virtual void add( verifiable& v )
{
group_.add( v );
}
virtual void remove( verifiable& v )
{
group_.remove( v );
children_.erase( &v );
if( children_.empty() )
mock::detail::root.remove( *this );
}
virtual void serialize( std::ostream& s,
const verifiable& v ) const
{
children_cit it = children_.find( &v );
if( it != children_.end() )
s << it->second;
else
s << "?";
}
virtual bool verify() const
{
return group_.verify();
}
virtual void reset()
{
group_.reset();
}
private:
typedef std::map< const verifiable*, detail::child > children_t;
typedef children_t::const_iterator children_cit;
detail::group group_;
detail::parent parent_;
children_t children_;
};
public:
boost::shared_ptr< object_impl > impl_;
};
namespace detail
{
template< typename E >
E& configure( const object& o, E& e,
boost::unit_test::const_string instance,
const boost::optional< type_name >& type,
boost::unit_test::const_string name )
{
e.configure( *o.impl_, o.impl_.get(), instance, type, name );
return e;
}
template< typename E, typename T >
E& configure( const T& t, E& e,
boost::unit_test::const_string instance,
const boost::optional< type_name >& type,
boost::unit_test::const_string name,
BOOST_DEDUCED_TYPENAME boost::disable_if<
BOOST_DEDUCED_TYPENAME boost::is_base_of< object, T >
>::type* = 0 )
{
e.configure( mock::detail::root, &t, instance, type, name );
return e;
}
}
inline bool verify( const object& o )
{
return o.impl_->verify();
}
inline void reset( object& o )
{
o.impl_->reset();
}
}
#endif // MOCK_OBJECT_HPP_INCLUDED