catch2/include/internal/catch_resultinfo_builder.h
2012-10-04 08:09:09 +01:00

72 lines
2.5 KiB
C++

/*
* Created by Phil on 8/5/2012.
* Copyright 2012 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_RESULTINFO_BUILDER_H_INCLUDED
#define TWOBLUECUBES_CATCH_RESULTINFO_BUILDER_H_INCLUDED
#include "catch_tostring.hpp"
#include "catch_resultinfo.h"
#include "catch_result_type.h"
#include "catch_evaluate.hpp"
#include "catch_common.h"
namespace Catch {
struct STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison;
class ResultInfoBuilder : public ResultInfo {
public:
ResultInfoBuilder();
ResultInfoBuilder& setResultType( ResultWas::OfType result );
ResultInfoBuilder& setMessage( const std::string& message );
ResultInfoBuilder& setLineInfo( const SourceLineInfo& lineInfo );
ResultInfoBuilder& setLhs( const std::string& lhs );
ResultInfoBuilder& setRhs( const std::string& rhs );
ResultInfoBuilder& setOp( const std::string& op );
ResultInfoBuilder& setMacroName( const std::string& macroName );
template<typename RhsT>
STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator || ( const RhsT& );
template<typename RhsT>
STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator && ( const RhsT& );
private:
ResultInfoBuilder( const char* expr,
bool isNot,
const SourceLineInfo& lineInfo,
const char* macroName );
friend class ExpressionBuilder;
template<typename T> friend class Expression;
template<typename T> friend class PtrExpression;
ResultInfoBuilder& captureBoolExpression( bool result );
template<Internal::Operator Op, typename T1, typename T2>
ResultInfoBuilder& captureExpression( const T1& lhs, const T2& rhs ) {
setResultType( Internal::compare<Op>( lhs, rhs ) ? ResultWas::Ok : ResultWas::ExpressionFailed );
m_lhs = Catch::toString( lhs );
m_rhs = Catch::toString( rhs );
m_op = Internal::OperatorTraits<Op>::getName();
return *this;
}
template<Internal::Operator Op, typename T>
ResultInfoBuilder& captureExpression( const T* lhs, int rhs ) {
return captureExpression<Op>( lhs, reinterpret_cast<const T*>( rhs ) );
}
};
} // end namespace Catch
#endif // TWOBLUECUBES_CATCH_RESULTINFO_BUILDER_H_INCLUDED