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Factored toString overloads into their own file

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This commit is contained in:
Phil Nash 2012-05-08 08:10:49 +01:00
parent 40b161adea
commit 81a122e66a
3 changed files with 125 additions and 102 deletions
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102
include/internal/catch_capture.hpp
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@ -12,6 +12,7 @@
#ifndef TWOBLUECUBES_CATCH_CAPTURE_HPP_INCLUDED
#define TWOBLUECUBES_CATCH_CAPTURE_HPP_INCLUDED
#include "catch_tostring.hpp"
#include "catch_resultinfo.hpp"
#include "catch_result_type.h"
#include "catch_interfaces_capture.h"
@ -24,107 +25,6 @@
namespace Catch
{
namespace Detail
{
struct NonStreamable {
template<typename T> NonStreamable( const T& ){}
};
// If the type does not have its own << overload for ostream then
// this one will be used instead
inline std::ostream& operator << ( std::ostream& ss, NonStreamable ){
return ss << "{?}";
}
template<typename T>
inline std::string makeString( const T& value ) {
std::ostringstream oss;
oss << value;
return oss.str();
}
template<typename T>
inline std::string makeString( T* p ) {
if( !p )
return INTERNAL_CATCH_STRINGIFY( NULL );
std::ostringstream oss;
oss << p;
return oss.str();
}
template<typename T>
inline std::string makeString( const T* p ) {
if( !p )
return INTERNAL_CATCH_STRINGIFY( NULL );
std::ostringstream oss;
oss << p;
return oss.str();
}
}// end namespace Detail
template<typename T>
std::string toString( const T& value ) {
return Detail::makeString( value );
}
// Shortcut overloads
inline std::string toString( const std::string& value ) {
return "\"" + value + "\"";
}
inline std::string toString( const std::wstring& value ) {
std::ostringstream oss;
oss << "\"";
for(size_t i = 0; i < value.size(); ++i )
oss << static_cast<char>( value[i] <= 0xff ? value[i] : '?');
oss << "\"";
return oss.str();
}
inline std::string toString( const char* const value ) {
return value ? Catch::toString( std::string( value ) ) : std::string( "{null string}" );
}
inline std::string toString( char* const value ) {
return Catch::toString( static_cast<const char*>( value ) );
}
inline std::string toString( int value ) {
std::ostringstream oss;
oss << value;
return oss.str();
}
inline std::string toString( unsigned int value ) {
std::ostringstream oss;
if( value > 8192 )
oss << "0x" << std::hex << value;
else
oss << value;
return oss.str();
}
inline std::string toString( unsigned long value ) {
std::ostringstream oss;
if( value > 8192 )
oss << "0x" << std::hex << value;
else
oss << value;
return oss.str();
}
inline std::string toString( const double value ) {
std::ostringstream oss;
oss << value;
return oss.str();
}
inline std::string toString( bool value ) {
return value ? "true" : "false";
}
struct TestFailureException{};
struct DummyExceptionType_DontUse{};