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Cleaned up ResultInfoBuilder a bit

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This commit is contained in:
Phil Nash 2012-10-09 20:58:33 +01:00
parent 71edf8b727
commit 9902ac9f1a
3 changed files with 54 additions and 71 deletions
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32
include/internal/catch_expression.hpp
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@ -19,53 +19,50 @@ class Expression {
public: public:
Expression( ResultInfoBuilder& result, T lhs ) Expression( ResultInfoBuilder& result, T lhs )
: m_result( result ), : m_result( result.setLhs( Catch::toString( lhs ) ) ),
m_lhs( lhs ) m_lhs( lhs )
{} {}
template<typename RhsT> template<typename RhsT>
ResultInfoBuilder& operator == ( const RhsT& rhs ) { ResultInfoBuilder& operator == ( const RhsT& rhs ) {
return captureExpression<Internal::IsEqualTo>( m_result, m_lhs, rhs ); return captureExpression<Internal::IsEqualTo>( rhs );
} }
template<typename RhsT> template<typename RhsT>
ResultInfoBuilder& operator != ( const RhsT& rhs ) { ResultInfoBuilder& operator != ( const RhsT& rhs ) {
return captureExpression<Internal::IsNotEqualTo>( m_result, m_lhs, rhs ); return captureExpression<Internal::IsNotEqualTo>( rhs );
} }
template<typename RhsT> template<typename RhsT>
ResultInfoBuilder& operator < ( const RhsT& rhs ) { ResultInfoBuilder& operator < ( const RhsT& rhs ) {
return captureExpression<Internal::IsLessThan>( m_result, m_lhs, rhs ); return captureExpression<Internal::IsLessThan>( rhs );
} }
template<typename RhsT> template<typename RhsT>
ResultInfoBuilder& operator > ( const RhsT& rhs ) { ResultInfoBuilder& operator > ( const RhsT& rhs ) {
return captureExpression<Internal::IsGreaterThan>( m_result, m_lhs, rhs ); return captureExpression<Internal::IsGreaterThan>( rhs );
} }
template<typename RhsT> template<typename RhsT>
ResultInfoBuilder& operator <= ( const RhsT& rhs ) { ResultInfoBuilder& operator <= ( const RhsT& rhs ) {
return captureExpression<Internal::IsLessThanOrEqualTo>( m_result, m_lhs, rhs ); return captureExpression<Internal::IsLessThanOrEqualTo>( rhs );
} }
template<typename RhsT> template<typename RhsT>
ResultInfoBuilder& operator >= ( const RhsT& rhs ) { ResultInfoBuilder& operator >= ( const RhsT& rhs ) {
return captureExpression<Internal::IsGreaterThanOrEqualTo>( m_result, m_lhs, rhs ); return captureExpression<Internal::IsGreaterThanOrEqualTo>( rhs );
} }
ResultInfoBuilder& operator == ( bool rhs ) { ResultInfoBuilder& operator == ( bool rhs ) {
return captureExpression<Internal::IsEqualTo>( m_result, m_lhs, rhs ); return captureExpression<Internal::IsEqualTo>( rhs );
} }
ResultInfoBuilder& operator != ( bool rhs ) { ResultInfoBuilder& operator != ( bool rhs ) {
return captureExpression<Internal::IsNotEqualTo>( m_result, m_lhs, rhs ); return captureExpression<Internal::IsNotEqualTo>( rhs );
} }
operator ResultInfoBuilder& () { operator ResultInfoBuilder& () {
return m_result return m_result.setResultType( m_lhs ? ResultWas::Ok : ResultWas::ExpressionFailed );
.setLhs( Catch::toString( m_lhs ) )
.setOp( "" )
.setResultType( m_lhs ? ResultWas::Ok : ResultWas::ExpressionFailed );
} }
template<typename RhsT> template<typename RhsT>
@ -74,6 +71,15 @@ public:
template<typename RhsT> template<typename RhsT>
STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator - ( const RhsT& ); STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator - ( const RhsT& );
private:
template<Internal::Operator Op, typename RhsT>
ResultInfoBuilder& captureExpression( const RhsT& rhs ) {
return m_result
.setResultType( Internal::compare<Op>( m_lhs, rhs ) ? ResultWas::Ok : ResultWas::ExpressionFailed )
.setRhs( Catch::toString( rhs ) )
.setOp( Internal::OperatorTraits<Op>::getName() );
}
private: private:
ResultInfoBuilder& m_result; ResultInfoBuilder& m_result;
T m_lhs; T m_lhs;

15
include/internal/catch_resultinfo_builder.h
View File

@ -53,21 +53,6 @@ private:
bool m_isFalse; bool m_isFalse;
}; };
template<Internal::Operator Op, typename T1, typename T2>
ResultInfoBuilder& captureExpression( ResultInfoBuilder& builder, const T1& lhs, const T2& rhs ) {
return builder
.setResultType( Internal::compare<Op>( lhs, rhs ) ? ResultWas::Ok : ResultWas::ExpressionFailed )
.setLhs( Catch::toString( lhs ) )
.setRhs( Catch::toString( rhs ) )
.setOp( Internal::OperatorTraits<Op>::getName() );
}
template<Internal::Operator Op, typename T>
ResultInfoBuilder& captureExpression( ResultInfoBuilder& builder, const T* lhs, int rhs ) {
return captureExpression<Op>( builder, lhs, reinterpret_cast<const T*>( rhs ) );
}
} // end namespace Catch } // end namespace Catch
#endif // TWOBLUECUBES_CATCH_RESULTINFO_BUILDER_H_INCLUDED #endif // TWOBLUECUBES_CATCH_RESULTINFO_BUILDER_H_INCLUDED

78
single_include/catch.hpp
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@ -1,5 +1,5 @@
/* /*
* Generated: 2012-10-09 11:46:45.335978 * Generated: 2012-10-09 20:58:02.234458
* ---------------------------------------------------------- * ----------------------------------------------------------
* This file has been merged from multiple headers. Please don't edit it directly * This file has been merged from multiple headers. Please don't edit it directly
* Copyright (c) 2012 Two Blue Cubes Ltd. All rights reserved. * Copyright (c) 2012 Two Blue Cubes Ltd. All rights reserved.
@ -913,29 +913,15 @@ public:
STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator && ( const RhsT& ); STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator && ( const RhsT& );
bool getIsFalse() const { bool getIsFalse() const {
return m_isNot; return m_isFalse;
} }
private: private:
ResultData m_data; ResultData m_data;
std::string m_lhs, m_rhs, m_op; std::string m_lhs, m_rhs, m_op;
bool m_isNot; bool m_isFalse;
}; };
template<Internal::Operator Op, typename T1, typename T2>
ResultInfoBuilder& captureExpression( ResultInfoBuilder& builder, const T1& lhs, const T2& rhs ) {
return builder
.setResultType( Internal::compare<Op>( lhs, rhs ) ? ResultWas::Ok : ResultWas::ExpressionFailed )
.setLhs( Catch::toString( lhs ) )
.setRhs( Catch::toString( rhs ) )
.setOp( Internal::OperatorTraits<Op>::getName() );
}
template<Internal::Operator Op, typename T>
ResultInfoBuilder& captureExpression( ResultInfoBuilder& builder, const T* lhs, int rhs ) {
return captureExpression<Op>( builder, lhs, reinterpret_cast<const T*>( rhs ) );
}
} // end namespace Catch } // end namespace Catch
namespace Catch { namespace Catch {
@ -946,53 +932,50 @@ class Expression {
public: public:
Expression( ResultInfoBuilder& result, T lhs ) Expression( ResultInfoBuilder& result, T lhs )
: m_result( result ), : m_result( result.setLhs( Catch::toString( lhs ) ) ),
m_lhs( lhs ) m_lhs( lhs )
{} {}
template<typename RhsT> template<typename RhsT>
ResultInfoBuilder& operator == ( const RhsT& rhs ) { ResultInfoBuilder& operator == ( const RhsT& rhs ) {
return captureExpression<Internal::IsEqualTo>( m_result, m_lhs, rhs ); return captureExpression<Internal::IsEqualTo>( rhs );
} }
template<typename RhsT> template<typename RhsT>
ResultInfoBuilder& operator != ( const RhsT& rhs ) { ResultInfoBuilder& operator != ( const RhsT& rhs ) {
return captureExpression<Internal::IsNotEqualTo>( m_result, m_lhs, rhs ); return captureExpression<Internal::IsNotEqualTo>( rhs );
} }
template<typename RhsT> template<typename RhsT>
ResultInfoBuilder& operator < ( const RhsT& rhs ) { ResultInfoBuilder& operator < ( const RhsT& rhs ) {
return captureExpression<Internal::IsLessThan>( m_result, m_lhs, rhs ); return captureExpression<Internal::IsLessThan>( rhs );
} }
template<typename RhsT> template<typename RhsT>
ResultInfoBuilder& operator > ( const RhsT& rhs ) { ResultInfoBuilder& operator > ( const RhsT& rhs ) {
return captureExpression<Internal::IsGreaterThan>( m_result, m_lhs, rhs ); return captureExpression<Internal::IsGreaterThan>( rhs );
} }
template<typename RhsT> template<typename RhsT>
ResultInfoBuilder& operator <= ( const RhsT& rhs ) { ResultInfoBuilder& operator <= ( const RhsT& rhs ) {
return captureExpression<Internal::IsLessThanOrEqualTo>( m_result, m_lhs, rhs ); return captureExpression<Internal::IsLessThanOrEqualTo>( rhs );
} }
template<typename RhsT> template<typename RhsT>
ResultInfoBuilder& operator >= ( const RhsT& rhs ) { ResultInfoBuilder& operator >= ( const RhsT& rhs ) {
return captureExpression<Internal::IsGreaterThanOrEqualTo>( m_result, m_lhs, rhs ); return captureExpression<Internal::IsGreaterThanOrEqualTo>( rhs );
} }
ResultInfoBuilder& operator == ( bool rhs ) { ResultInfoBuilder& operator == ( bool rhs ) {
return captureExpression<Internal::IsEqualTo>( m_result, m_lhs, rhs ); return captureExpression<Internal::IsEqualTo>( rhs );
} }
ResultInfoBuilder& operator != ( bool rhs ) { ResultInfoBuilder& operator != ( bool rhs ) {
return captureExpression<Internal::IsNotEqualTo>( m_result, m_lhs, rhs ); return captureExpression<Internal::IsNotEqualTo>( rhs );
} }
operator ResultInfoBuilder& () { operator ResultInfoBuilder& () {
return m_result return m_result.setResultType( m_lhs ? ResultWas::Ok : ResultWas::ExpressionFailed );
.setLhs( Catch::toString( m_lhs ) )
.setOp( "" )
.setResultType( m_lhs ? ResultWas::Ok : ResultWas::ExpressionFailed );
} }
template<typename RhsT> template<typename RhsT>
@ -1001,6 +984,15 @@ public:
template<typename RhsT> template<typename RhsT>
STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator - ( const RhsT& ); STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator - ( const RhsT& );
private:
template<Internal::Operator Op, typename RhsT>
ResultInfoBuilder& captureExpression( const RhsT& rhs ) {
return m_result
.setResultType( Internal::compare<Op>( m_lhs, rhs ) ? ResultWas::Ok : ResultWas::ExpressionFailed )
.setRhs( Catch::toString( rhs ) )
.setOp( Internal::OperatorTraits<Op>::getName() );
}
private: private:
ResultInfoBuilder& m_result; ResultInfoBuilder& m_result;
T m_lhs; T m_lhs;
@ -1018,12 +1010,12 @@ public:
ExpressionBuilder( const SourceLineInfo& lineInfo, ExpressionBuilder( const SourceLineInfo& lineInfo,
const char* macroName, const char* macroName,
const char* expr = "", const char* expr = "",
bool isNot = false ) bool isFalse = false )
: m_messageStream() : m_messageStream()
{ {
m_result m_result
.setCapturedExpression( expr ) .setCapturedExpression( expr )
.setIsFalse( isNot ) .setIsFalse( isFalse )
.setLineInfo( lineInfo ) .setLineInfo( lineInfo )
.setMacroName( macroName ); .setMacroName( macroName );
} }
@ -1342,9 +1334,9 @@ inline bool isTrue( bool value ){ return value; }
} }
/////////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_TEST( expr, isNot, stopOnFailure, macroName ) \ #define INTERNAL_CATCH_TEST( expr, isFalse, stopOnFailure, macroName ) \
do { try { \ do { try { \
INTERNAL_CATCH_ACCEPT_EXPR( ( Catch::ExpressionBuilder( CATCH_INTERNAL_LINEINFO, macroName, #expr, isNot )->*expr ), stopOnFailure, expr ); \ INTERNAL_CATCH_ACCEPT_EXPR( ( Catch::ExpressionBuilder( CATCH_INTERNAL_LINEINFO, macroName, #expr, isFalse )->*expr ), stopOnFailure, expr ); \
} catch( Catch::TestFailureException& ) { \ } catch( Catch::TestFailureException& ) { \
throw; \ throw; \
} catch( ... ) { \ } catch( ... ) { \
@ -1353,13 +1345,13 @@ inline bool isTrue( bool value ){ return value; }
} } while( Catch::isTrue( false ) ) } } while( Catch::isTrue( false ) )
/////////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_IF( expr, isNot, stopOnFailure, macroName ) \ #define INTERNAL_CATCH_IF( expr, isFalse, stopOnFailure, macroName ) \
INTERNAL_CATCH_TEST( expr, isNot, stopOnFailure, macroName ); \ INTERNAL_CATCH_TEST( expr, isFalse, stopOnFailure, macroName ); \
if( Catch::getCurrentContext().getResultCapture().getLastResult()->ok() ) if( Catch::getCurrentContext().getResultCapture().getLastResult()->ok() )
/////////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_ELSE( expr, isNot, stopOnFailure, macroName ) \ #define INTERNAL_CATCH_ELSE( expr, isFalse, stopOnFailure, macroName ) \
INTERNAL_CATCH_TEST( expr, isNot, stopOnFailure, macroName ); \ INTERNAL_CATCH_TEST( expr, isFalse, stopOnFailure, macroName ); \
if( !Catch::getCurrentContext().getResultCapture().getLastResult()->ok() ) if( !Catch::getCurrentContext().getResultCapture().getLastResult()->ok() )
/////////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////////
@ -4945,10 +4937,10 @@ namespace Catch {
ResultInfoBuilder::ResultInfoBuilder() {} ResultInfoBuilder::ResultInfoBuilder() {}
ResultInfoBuilder& ResultInfoBuilder::setResultType( ResultWas::OfType result ) { ResultInfoBuilder& ResultInfoBuilder::setResultType( ResultWas::OfType result ) {
// Flip bool results if isNot is set // Flip bool results if isFalse is set
if( m_isNot && result == ResultWas::Ok ) if( m_isFalse && result == ResultWas::Ok )
m_data.resultType = ResultWas::ExpressionFailed; m_data.resultType = ResultWas::ExpressionFailed;
else if( m_isNot && result == ResultWas::ExpressionFailed ) else if( m_isFalse && result == ResultWas::ExpressionFailed )
m_data.resultType = ResultWas::Ok; m_data.resultType = ResultWas::Ok;
else else
m_data.resultType = result; m_data.resultType = result;
@ -4959,7 +4951,7 @@ namespace Catch {
return *this; return *this;
} }
ResultInfoBuilder& ResultInfoBuilder::setIsFalse( bool isFalse ) { ResultInfoBuilder& ResultInfoBuilder::setIsFalse( bool isFalse ) {
m_isNot = isFalse; m_isFalse = isFalse;
return *this; return *this;
} }
@ -4997,7 +4989,7 @@ namespace Catch {
{ {
ResultData data = m_data; ResultData data = m_data;
data.reconstructedExpression = reconstructExpression(); data.reconstructedExpression = reconstructExpression();
if( m_isNot ) { if( m_isFalse ) {
if( m_op == "" ) { if( m_op == "" ) {
data.capturedExpression = "!" + data.capturedExpression; data.capturedExpression = "!" + data.capturedExpression;
data.reconstructedExpression = "!" + data.reconstructedExpression; data.reconstructedExpression = "!" + data.reconstructedExpression;