mirror of
https://github.com/catchorg/Catch2.git
synced 2024-11-14 01:39:54 +01:00
134 lines
6.5 KiB
C++
134 lines
6.5 KiB
C++
/*
|
|
* Created by Phil on 18/10/2010.
|
|
* Copyright 2010 Two Blue Cubes Ltd. All rights reserved.
|
|
*
|
|
* Distributed under the Boost Software License, Version 1.0. (See accompanying
|
|
* file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
|
|
*/
|
|
#ifndef TWOBLUECUBES_CATCH_CAPTURE_HPP_INCLUDED
|
|
#define TWOBLUECUBES_CATCH_CAPTURE_HPP_INCLUDED
|
|
|
|
#include "catch_expression_builder.hpp"
|
|
#include "catch_interfaces_capture.h"
|
|
#include "catch_debugger.hpp"
|
|
#include "catch_context.h"
|
|
#include "catch_common.h"
|
|
#include <ostream>
|
|
|
|
namespace Catch {
|
|
|
|
struct TestFailureException{};
|
|
|
|
class ScopedInfo {
|
|
public:
|
|
ScopedInfo() : m_oss() {
|
|
getCurrentContext().getResultCapture().pushScopedInfo( this );
|
|
}
|
|
|
|
~ScopedInfo() {
|
|
getCurrentContext().getResultCapture().popScopedInfo( this );
|
|
}
|
|
|
|
template<typename T>
|
|
ScopedInfo& operator << ( const T& value ) {
|
|
m_oss << value;
|
|
return *this;
|
|
}
|
|
|
|
std::string getInfo () const {
|
|
return m_oss.str();
|
|
}
|
|
|
|
private:
|
|
std::ostringstream m_oss;
|
|
};
|
|
|
|
// This is just here to avoid compiler warnings with macro constants
|
|
inline bool isTrue( bool value ){ return value; }
|
|
|
|
} // end namespace Catch
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
#define INTERNAL_CATCH_ACCEPT_EXPR( expr, stopOnFailure, originalExpr ) \
|
|
if( Catch::ResultAction::Value internal_catch_action = Catch::getCurrentContext().getResultCapture().acceptExpression( expr ) ) { \
|
|
if( internal_catch_action & Catch::ResultAction::Debug ) BreakIntoDebugger(); \
|
|
if( internal_catch_action & Catch::ResultAction::Abort ) throw Catch::TestFailureException(); \
|
|
if( Catch::isTrue( stopOnFailure ) ) throw Catch::TestFailureException(); \
|
|
if( Catch::isTrue( false ) ){ bool this_is_here_to_invoke_warnings = ( originalExpr ); Catch::isTrue( this_is_here_to_invoke_warnings ); } \
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
#define INTERNAL_CATCH_TEST( expr, isNot, stopOnFailure, macroName ) \
|
|
do { try { \
|
|
INTERNAL_CATCH_ACCEPT_EXPR( ( Catch::ExpressionBuilder( CATCH_INTERNAL_LINEINFO, macroName, #expr, isNot )->*expr ), stopOnFailure, expr ); \
|
|
} catch( Catch::TestFailureException& ) { \
|
|
throw; \
|
|
} catch( ... ) { \
|
|
INTERNAL_CATCH_ACCEPT_EXPR( ( Catch::ExpressionBuilder( CATCH_INTERNAL_LINEINFO, macroName, #expr ) << Catch::getRegistryHub().getExceptionTranslatorRegistry().translateActiveException() ).setResultType( Catch::ResultWas::ThrewException ), false, expr ); \
|
|
throw; \
|
|
} } while( Catch::isTrue( false ) )
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
#define INTERNAL_CATCH_IF( expr, isNot, stopOnFailure, macroName ) \
|
|
INTERNAL_CATCH_TEST( expr, isNot, stopOnFailure, macroName ); \
|
|
if( Catch::getCurrentContext().getResultCapture().getLastResult()->ok() )
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
#define INTERNAL_CATCH_ELSE( expr, isNot, stopOnFailure, macroName ) \
|
|
INTERNAL_CATCH_TEST( expr, isNot, stopOnFailure, macroName ); \
|
|
if( !Catch::getCurrentContext().getResultCapture().getLastResult()->ok() )
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
#define INTERNAL_CATCH_NO_THROW( expr, stopOnFailure, macroName ) \
|
|
try { \
|
|
expr; \
|
|
INTERNAL_CATCH_ACCEPT_EXPR( Catch::ExpressionBuilder( CATCH_INTERNAL_LINEINFO, macroName, #expr ).setResultType( Catch::ResultWas::Ok ), stopOnFailure, false ); \
|
|
} \
|
|
catch( ... ) { \
|
|
INTERNAL_CATCH_ACCEPT_EXPR( ( Catch::ExpressionBuilder( CATCH_INTERNAL_LINEINFO, macroName, #expr ) << Catch::getRegistryHub().getExceptionTranslatorRegistry().translateActiveException() ).setResultType( Catch::ResultWas::ThrewException ), stopOnFailure, false ); \
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
#define INTERNAL_CATCH_THROWS( expr, exceptionType, stopOnFailure, macroName ) \
|
|
try { \
|
|
if( Catch::getCurrentContext().getConfig()->allowThrows() ) { \
|
|
expr; \
|
|
INTERNAL_CATCH_ACCEPT_EXPR( Catch::ExpressionBuilder( CATCH_INTERNAL_LINEINFO, macroName, #expr ).setResultType( Catch::ResultWas::DidntThrowException ), stopOnFailure, false ); \
|
|
} \
|
|
} \
|
|
catch( Catch::TestFailureException& ) { \
|
|
throw; \
|
|
} \
|
|
catch( exceptionType ) { \
|
|
INTERNAL_CATCH_ACCEPT_EXPR( Catch::ExpressionBuilder( CATCH_INTERNAL_LINEINFO, macroName, #expr ).setResultType( Catch::ResultWas::Ok ), stopOnFailure, false ); \
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
#define INTERNAL_CATCH_THROWS_AS( expr, exceptionType, stopOnFailure, macroName ) \
|
|
INTERNAL_CATCH_THROWS( expr, exceptionType, stopOnFailure, macroName ) \
|
|
catch( ... ) { \
|
|
INTERNAL_CATCH_ACCEPT_EXPR( ( Catch::ExpressionBuilder( CATCH_INTERNAL_LINEINFO, macroName, #expr ) << Catch::getRegistryHub().getExceptionTranslatorRegistry() ).setResultType( Catch::ResultWas::ThrewException ), stopOnFailure, false ); \
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
#define INTERNAL_CATCH_MSG( reason, resultType, stopOnFailure, macroName ) \
|
|
Catch::getCurrentContext().getResultCapture().acceptExpression( ( Catch::ExpressionBuilder( CATCH_INTERNAL_LINEINFO, macroName ) << reason ).setResultType( resultType ) );
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
#define INTERNAL_CATCH_SCOPED_INFO( log ) \
|
|
Catch::ScopedInfo INTERNAL_CATCH_UNIQUE_NAME( info ); \
|
|
INTERNAL_CATCH_UNIQUE_NAME( info ) << log
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
#define INTERNAL_CHECK_THAT( arg, matcher, stopOnFailure, macroName ) \
|
|
do { try { \
|
|
INTERNAL_CATCH_ACCEPT_EXPR( ( Catch::ExpressionBuilder( CATCH_INTERNAL_LINEINFO, macroName, #arg " " #matcher, false ).acceptMatcher( ::Catch::Matchers::matcher, arg, #matcher ) ), stopOnFailure, false ); \
|
|
} catch( Catch::TestFailureException& ) { \
|
|
throw; \
|
|
} catch( ... ) { \
|
|
INTERNAL_CATCH_ACCEPT_EXPR( ( Catch::ExpressionBuilder( CATCH_INTERNAL_LINEINFO, macroName, #arg " " #matcher ) << Catch::getRegistryHub().getExceptionTranslatorRegistry().translateActiveException() ).setResultType( Catch::ResultWas::ThrewException ), false, false ); \
|
|
throw; \
|
|
}}while( Catch::isTrue( false ) )
|
|
|
|
#endif // TWOBLUECUBES_CATCH_CAPTURE_HPP_INCLUDED
|