mirror of https://github.com/catchorg/Catch2.git
119 lines
3.4 KiB
C++
119 lines
3.4 KiB
C++
/*
|
|
* catch_generators_impl.hpp
|
|
* Catch
|
|
*
|
|
* Created by Phil on 28/01/2011.
|
|
* Copyright 2011 Two Blue Cubes Ltd. All rights reserved.
|
|
*
|
|
* 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)
|
|
*
|
|
*/
|
|
|
|
#ifndef TWOBLUECUBES_CATCH_GENERATORS_IMPL_HPP_INCLUDED
|
|
#define TWOBLUECUBES_CATCH_GENERATORS_IMPL_HPP_INCLUDED
|
|
|
|
#include "catch_common.h"
|
|
|
|
#include <vector>
|
|
#include <string>
|
|
#include <map>
|
|
|
|
namespace Catch
|
|
{
|
|
struct GeneratorInfo
|
|
{
|
|
///////////////////////////////////////////////////////////////////////
|
|
GeneratorInfo
|
|
(
|
|
std::size_t size
|
|
)
|
|
: m_size( size ),
|
|
m_currentIndex( 0 )
|
|
{
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////////////////
|
|
bool moveNext
|
|
()
|
|
{
|
|
if( ++m_currentIndex == m_size )
|
|
{
|
|
m_currentIndex = 0;
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////////////////
|
|
std::size_t getCurrentIndex
|
|
()
|
|
const
|
|
{
|
|
return m_currentIndex;
|
|
}
|
|
|
|
std::size_t m_size;
|
|
std::size_t m_currentIndex;
|
|
};
|
|
|
|
///////////////////////////////////////////////////////////////////////////
|
|
///////////////////////////////////////////////////////////////////////////
|
|
|
|
class GeneratorsForTest
|
|
{
|
|
|
|
public:
|
|
///////////////////////////////////////////////////////////////////////
|
|
~GeneratorsForTest
|
|
()
|
|
{
|
|
deleteAll( m_generatorsInOrder );
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////////////////
|
|
GeneratorInfo& getGeneratorInfo
|
|
(
|
|
const std::string& fileInfo,
|
|
std::size_t size
|
|
)
|
|
{
|
|
std::map<std::string, GeneratorInfo*>::const_iterator it = m_generatorsByName.find( fileInfo );
|
|
if( it == m_generatorsByName.end() )
|
|
{
|
|
GeneratorInfo* info = new GeneratorInfo( size );
|
|
m_generatorsByName.insert( std::make_pair( fileInfo, info ) );
|
|
m_generatorsInOrder.push_back( info );
|
|
return *info;
|
|
}
|
|
return *it->second;
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////////////////
|
|
bool moveNext
|
|
()
|
|
{
|
|
std::vector<GeneratorInfo*>::const_iterator it = m_generatorsInOrder.begin();
|
|
std::vector<GeneratorInfo*>::const_iterator itEnd = m_generatorsInOrder.end();
|
|
for(; it != itEnd; ++it )
|
|
{
|
|
if( (*it)->moveNext() )
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
private:
|
|
std::map<std::string, GeneratorInfo*> m_generatorsByName;
|
|
std::vector<GeneratorInfo*> m_generatorsInOrder;
|
|
};
|
|
|
|
} // end namespace Catch
|
|
|
|
#define INTERNAL_CATCH_LINESTR2( line ) #line
|
|
#define INTERNAL_CATCH_LINESTR( line ) INTERNAL_CATCH_LINESTR2( line )
|
|
|
|
#define INTERNAL_CATCH_GENERATE( expr ) expr.setFileInfo( __FILE__ "(" INTERNAL_CATCH_LINESTR( __LINE__ ) ")" )
|
|
|
|
#endif // TWOBLUECUBES_CATCH_GENERATORS_HPP_INCLUDED
|