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Refactoring ResultData out of ResultInfo/ Builder pt1

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This commit is contained in:
Phil Nash 2012-10-05 18:35:01 +01:00
parent 47f679ef21
commit 86e1915099
9 changed files with 131 additions and 70 deletions
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61
include/internal/catch_resultinfo_builder.hpp
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@ -12,13 +12,6 @@
namespace Catch {
ResultInfoBuilder::ResultInfoBuilder( const char* expr,
bool isNot,
const SourceLineInfo& lineInfo,
const char* macroName )
: ResultInfo( expr, ResultWas::Unknown, isNot, lineInfo, macroName, "" )
{}
ResultInfoBuilder::ResultInfoBuilder() {}
ResultInfoBuilder& ResultInfoBuilder::setResultType( ResultWas::OfType result ) {
@ -29,16 +22,34 @@ namespace Catch {
m_result = ResultWas::Ok;
else
m_result = result;
m_data.resultType = m_result;
return *this;
}
ResultInfoBuilder& ResultInfoBuilder::setCapturedExpression( const std::string& capturedExpression ) {
m_expr = capturedExpression;
m_data.capturedExpression = capturedExpression;
return *this;
}
ResultInfoBuilder& ResultInfoBuilder::setIsFalse( bool isFalse ) {
m_isNot = isFalse;
return *this;
}
ResultInfoBuilder& ResultInfoBuilder::setMessage( const std::string& message ) {
m_message = message;
m_data.message = message;
return *this;
}
ResultInfoBuilder& ResultInfoBuilder::setLineInfo( const SourceLineInfo& lineInfo ) {
m_lineInfo = lineInfo;
m_data.lineInfo = lineInfo;
return *this;
}
ResultInfoBuilder& ResultInfoBuilder::setMacroName( const std::string& macroName ) {
m_macroName = macroName;
m_data.macroName = macroName;
return *this;
}
@ -57,18 +68,38 @@ namespace Catch {
return *this;
}
ResultInfoBuilder& ResultInfoBuilder::setMacroName( const std::string& macroName ) {
m_macroName = macroName;
ResultInfoBuilder& captureBoolExpression( ResultInfoBuilder& builder, bool result ) {
return builder
.setLhs( Catch::toString( result ) )
.setOp( builder.getIsFalse() ? "!" : "" )
.setResultType( result ? ResultWas::Ok : ResultWas::ExpressionFailed );
}
const ResultInfo& ResultInfoBuilder::build() const
{
ResultData data = m_data;
data.reconstructedExpression = reconstructExpression();
return *this;
}
ResultInfoBuilder& ResultInfoBuilder::captureBoolExpression( bool result ) {
m_lhs = Catch::toString( result );
m_op = m_isNot ? "!" : "";
setResultType( result ? ResultWas::Ok : ResultWas::ExpressionFailed );
return *this;
std::string ResultInfoBuilder::reconstructExpression() const {
if( m_op == "" || m_isNot )
return m_lhs.empty() ? m_expr : m_op + m_lhs;
else if( m_op == "matches" )
return m_lhs + " " + m_rhs;
else if( m_op != "!" )
{
if( m_lhs.size() + m_rhs.size() < 30 )
return m_lhs + " " + m_op + " " + m_rhs;
else if( m_lhs.size() < 70 && m_rhs.size() < 70 )
return "\n\t" + m_lhs + "\n\t" + m_op + "\n\t" + m_rhs;
else
return "\n" + m_lhs + "\n" + m_op + "\n" + m_rhs + "\n\n";
}
else
return "{can't expand - use " + m_data.macroName + "_FALSE( " + m_expr.substr(1) + " ) instead of " + m_data.macroName + "( " + m_expr + " ) for better diagnostics}";
}
} // end namespace Catch
#endif // TWOBLUECUBES_CATCH_RESULTINFO_BUILDER_HPP_INCLUDED