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Allow FAIL() to be empty

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This commit is contained in:
Phil Nash
2013-12-12 23:02:31 +00:00
parent a6d74bd55a
commit 274ed3ea76
3 changed files with 36 additions and 12 deletions
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18
include/internal/catch_capture.hpp
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@@ -149,11 +149,19 @@ struct TestFailureException{};
///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_MSG( log, messageType, resultDisposition, macroName ) \
do { \
INTERNAL_CATCH_ACCEPT_INFO( "", macroName, resultDisposition ); \
INTERNAL_CATCH_ACCEPT_EXPR( Catch::ExpressionResultBuilder( messageType ) << log, resultDisposition, true ) \
} while( Catch::isTrue( false ) )
#ifdef CATCH_CONFIG_VARIADIC_MACROS
#define INTERNAL_CATCH_MSG( messageType, resultDisposition, macroName, ... ) \
do { \
INTERNAL_CATCH_ACCEPT_INFO( "", macroName, resultDisposition ); \
INTERNAL_CATCH_ACCEPT_EXPR( Catch::ExpressionResultBuilder( messageType ) << __VA_ARGS__ +::Catch::StreamEndStop(), resultDisposition, true ) \
} while( Catch::isTrue( false ) )
#else
#define INTERNAL_CATCH_MSG( messageType, resultDisposition, macroName, log ) \
do { \
INTERNAL_CATCH_ACCEPT_INFO( "", macroName, resultDisposition ); \
INTERNAL_CATCH_ACCEPT_EXPR( Catch::ExpressionResultBuilder( messageType ) << log +::Catch::StreamEndStop(), resultDisposition, true ) \
} while( Catch::isTrue( false ) )
#endif
///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_INFO( log, macroName ) \

14
include/internal/catch_common.h
View File

@@ -91,6 +91,20 @@ namespace Catch {
inline bool isTrue( bool value ){ return value; }
void throwLogicError( std::string const& message, SourceLineInfo const& locationInfo );
// Use this in variadic streaming macros to allow
// >> +StreamEndStop
// as well as
// >> stuff +StreamEndStop
struct StreamEndStop {
std::string operator+() {
return std::string();
}
};
template<typename T>
T const& operator + ( T const& value, StreamEndStop ) {
return value;
}
}
#define CATCH_INTERNAL_LINEINFO ::Catch::SourceLineInfo( __FILE__, static_cast<std::size_t>( __LINE__ ) )