mirror of https://github.com/catchorg/Catch2.git
134 lines
3.5 KiB
C++
134 lines
3.5 KiB
C++
/*
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* catch_resultinfo.hpp
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* Catch
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*
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* Created by Phil on 28/10/2010.
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* Copyright 2010 Two Blue Cubes Ltd. All rights reserved.
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*
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* Distributed under the Boost Software License, Version 1.0. (See accompanying
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* file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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*
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*/
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#ifndef TWOBLUECUBES_CATCH_RESULT_INFO_HPP_INCLUDED
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#define TWOBLUECUBES_CATCH_RESULT_INFO_HPP_INCLUDED
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#include <string>
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namespace Catch
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{
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struct ResultWas{ enum OfType
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{
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Unknown = -1,
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Ok = 0,
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ExpressionFailed = 1,
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Info = 2,
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Warning = 3,
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ExplicitFailure = 4,
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Exception = 0x100,
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ThrewException = Exception | 1,
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DidntThrowException = Exception | 2
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}; };
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class ResultInfo
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{
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public:
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ResultInfo()
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: m_result( ResultWas::Unknown ),
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m_isNot( false ),
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m_line( 0 ),
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m_expressionIncomplete( false )
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{}
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ResultInfo( const std::string& expr, ResultWas::OfType result, bool isNot, const std::string& filename, size_t line, const std::string& macroName )
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: m_expr( expr ),
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m_result( result ),
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m_isNot( isNot ),
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m_op( m_expr[0] == '!' ? "!" : "" ),
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m_filename( filename ),
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m_line( line ),
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m_macroName( macroName ),
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m_expressionIncomplete( false )
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{
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}
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bool ok() const
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{
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return m_result == ResultWas::Ok;
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}
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ResultWas::OfType getResultType() const
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{
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return m_result;
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}
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bool hasExpression() const
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{
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return !m_expr.empty();
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}
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bool hasMessage() const
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{
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return !m_message.empty();
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}
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std::string getExpression() const
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{
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return m_expr;
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}
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std::string getExpandedExpression() const
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{
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return m_expressionIncomplete
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? getExpandedExpressionInternal() + " {can't expand the rest of the expression - consider rewriting it}"
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: getExpandedExpressionInternal();
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}
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std::string getMessage() const
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{
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return m_message;
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}
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std::string getFilename() const
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{
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return m_filename;
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}
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size_t getLine() const
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{
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return m_line;
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}
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std::string getTestMacroName() const
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{
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return m_macroName;
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}
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protected:
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std::string getExpandedExpressionInternal() const
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{
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if( m_op == "" || m_isNot )
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return m_lhs.empty() ? m_expr : m_op + m_lhs;
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else if( m_op != "!" )
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return m_lhs + " " + m_op + " " + m_rhs;
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else
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return "{can't expand - use " + m_macroName + "_NOT( " + m_expr.substr(1) + " ) instead of " + m_macroName + "( " + m_expr + " ) for better diagnostics}";
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}
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protected:
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std::string m_macroName;
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std::string m_filename;
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size_t m_line;
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std::string m_expr, m_lhs, m_rhs, m_op;
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std::string m_message;
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ResultWas::OfType m_result;
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bool m_isNot;
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bool m_expressionIncomplete;
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};
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} // end namespace Catch
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#endif // TWOBLUECUBES_CATCH_RESULT_INFO_HPP_INCLUDED
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