#ifndef CPPUNIT_TOOLS_STRINGHELPER_H

#define CPPUNIT_TOOLS_STRINGHELPER_H

#include <cppunit/Portability.h>

#include <cppunit/portability/Stream.h>

#include <string>

#include <type_traits>

CPPUNIT_NS_BEGIN

/*! \brief Methods for converting values to strings. Replaces CPPUNIT_NS::StringTools::toString

 */

namespace StringHelper

{

// work around to handle C++11 enum class correctly. We need an own conversion to std::string

// as there is no implicit coversion to int for enum class.

template<typename T>

typename std::enable_if::value, std::string>::type toString(const T& x)

{

    OStringStream ost;

    ost << x;

    return ost.str();

}

template<typename T>

typename std::enable_if<std::is_enum<T>::value, std::string>::type toString(const T& x)

{

    OStringStream ost;

    ost << static_cast<typename std::underlying_type<T>::type>(x);

    return ost.str();

}

}

CPPUNIT_NS_END

#endif  // CPPUNIT_TOOLS_STRINGHELPER_H