mirror of https://github.com/catchorg/Catch2.git
103 lines
3.6 KiB
C++
103 lines
3.6 KiB
C++
/*
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* Created by Phil on 8/8/2012.
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* Copyright 2012 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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#ifndef TWOBLUECUBES_CATCH_RESULTINFO_BUILDER_HPP_INCLUDED
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#define TWOBLUECUBES_CATCH_RESULTINFO_BUILDER_HPP_INCLUDED
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#include "catch_resultinfo_builder.h"
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namespace Catch {
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ResultInfoBuilder::ResultInfoBuilder() {}
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ResultInfoBuilder& ResultInfoBuilder::setResultType( ResultWas::OfType result ) {
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// Flip bool results if isFalse is set
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if( m_isFalse && result == ResultWas::Ok )
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m_data.resultType = ResultWas::ExpressionFailed;
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else if( m_isFalse && result == ResultWas::ExpressionFailed )
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m_data.resultType = ResultWas::Ok;
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else
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m_data.resultType = result;
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return *this;
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}
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ResultInfoBuilder& ResultInfoBuilder::setCapturedExpression( const std::string& capturedExpression ) {
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m_data.capturedExpression = capturedExpression;
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return *this;
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}
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ResultInfoBuilder& ResultInfoBuilder::setIsFalse( bool isFalse ) {
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m_isFalse = isFalse;
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return *this;
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}
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ResultInfoBuilder& ResultInfoBuilder::setMessage( const std::string& message ) {
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m_data.message = message;
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return *this;
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}
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ResultInfoBuilder& ResultInfoBuilder::setLineInfo( const SourceLineInfo& lineInfo ) {
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m_data.lineInfo = lineInfo;
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return *this;
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}
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ResultInfoBuilder& ResultInfoBuilder::setMacroName( const std::string& macroName ) {
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m_data.macroName = macroName;
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return *this;
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}
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ResultInfoBuilder& ResultInfoBuilder::setLhs( const std::string& lhs ) {
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m_lhs = lhs;
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return *this;
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}
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ResultInfoBuilder& ResultInfoBuilder::setRhs( const std::string& rhs ) {
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m_rhs = rhs;
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return *this;
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}
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ResultInfoBuilder& ResultInfoBuilder::setOp( const std::string& op ) {
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m_op = op;
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return *this;
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}
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ResultInfo ResultInfoBuilder::build() const
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{
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ResultData data = m_data;
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data.reconstructedExpression = reconstructExpression();
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if( m_isFalse ) {
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if( m_op == "" ) {
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data.capturedExpression = "!" + data.capturedExpression;
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data.reconstructedExpression = "!" + data.reconstructedExpression;
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}
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else {
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data.capturedExpression = "!(" + data.capturedExpression + ")";
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data.reconstructedExpression = "!(" + data.reconstructedExpression + ")";
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}
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}
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return ResultInfo( data );
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}
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std::string ResultInfoBuilder::reconstructExpression() const {
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if( m_op == "" )
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return m_lhs.empty() ? m_data.capturedExpression : m_op + m_lhs;
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else if( m_op == "matches" )
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return m_lhs + " " + m_rhs;
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else if( m_op != "!" ) {
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if( m_lhs.size() + m_rhs.size() < 30 )
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return m_lhs + " " + m_op + " " + m_rhs;
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else if( m_lhs.size() < 70 && m_rhs.size() < 70 )
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return "\n\t" + m_lhs + "\n\t" + m_op + "\n\t" + m_rhs;
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else
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return "\n" + m_lhs + "\n" + m_op + "\n" + m_rhs + "\n\n";
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}
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else
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return "{can't expand - use " + m_data.macroName + "_FALSE( " + m_data.capturedExpression.substr(1) + " ) instead of " + m_data.macroName + "( " + m_data.capturedExpression + " ) for better diagnostics}";
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}
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} // end namespace Catch
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#endif // TWOBLUECUBES_CATCH_RESULTINFO_BUILDER_HPP_INCLUDED
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