7b449f7abe
Factored file/ line storage and formatting into common class. Used in a static registry so failure messages can be asserted to have the file/ line in.
121 lines
3.3 KiB
C++
121 lines
3.3 KiB
C++
/*
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* catch_common.h
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* Catch
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*
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* Created by Phil on 29/10/2010.
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* Copyright 2010 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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*/
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#ifndef TWOBLUECUBES_CATCH_COMMON_H_INCLUDED
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#define TWOBLUECUBES_CATCH_COMMON_H_INCLUDED
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#define INTERNAL_CATCH_UNIQUE_NAME_LINE2( name, line ) name##line
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#define INTERNAL_CATCH_UNIQUE_NAME_LINE( name, line ) INTERNAL_CATCH_UNIQUE_NAME_LINE2( name, line )
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#define INTERNAL_CATCH_UNIQUE_NAME( name ) INTERNAL_CATCH_UNIQUE_NAME_LINE( name, __LINE__ )
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#define INTERNAL_CATCH_STRINGIFY2( expr ) #expr
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#define INTERNAL_CATCH_STRINGIFY( expr ) INTERNAL_CATCH_STRINGIFY2( expr )
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#ifdef __GNUC__
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#define ATTRIBUTE_NORETURN __attribute__ ((noreturn))
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#else
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#define ATTRIBUTE_NORETURN
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#endif
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#include <sstream>
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#include <stdexcept>
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#include <algorithm>
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namespace Catch
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{
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class NonCopyable
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{
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NonCopyable( const NonCopyable& );
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void operator = ( const NonCopyable& );
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protected:
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NonCopyable(){}
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virtual ~NonCopyable() {}
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};
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typedef char NoType;
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typedef int YesType;
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// create a T for use in sizeof expressions
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template<typename T> T Synth();
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template<typename ContainerT>
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inline void deleteAll( ContainerT& container )
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{
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typename ContainerT::const_iterator it = container.begin();
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typename ContainerT::const_iterator itEnd = container.end();
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for(; it != itEnd; ++it )
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{
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delete *it;
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}
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}
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template<typename AssociativeContainerT>
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inline void deleteAllValues( AssociativeContainerT& container )
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{
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typename AssociativeContainerT::const_iterator it = container.begin();
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typename AssociativeContainerT::const_iterator itEnd = container.end();
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for(; it != itEnd; ++it )
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{
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delete it->second;
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}
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}
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template<typename ContainerT, typename Function>
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inline void forEach( ContainerT& container, Function function )
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{
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std::for_each( container.begin(), container.end(), function );
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}
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template<typename ContainerT, typename Function>
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inline void forEach( const ContainerT& container, Function function )
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{
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std::for_each( container.begin(), container.end(), function );
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}
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struct SourceLineInfo
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{
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SourceLineInfo
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(
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const std::string& file,
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std::size_t line
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)
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: file( file ),
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line( line )
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{}
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std::string file;
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std::size_t line;
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};
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inline std::ostream& operator << ( std::ostream& os, const SourceLineInfo& info )
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{
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#ifndef __GNUG__
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os << info.file << "(" << info.line << "): ";
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#else
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os << info.file << ":" << info.line << ": ";
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#endif
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return os;
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}
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ATTRIBUTE_NORETURN
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inline void throwLogicError( const std::string& message, const std::string& file, long line )
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{
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std::ostringstream oss;
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oss << "Internal Catch error: '" << message << "' at: " << SourceLineInfo( file, line );
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throw std::logic_error( oss.str() );
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}
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}
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#define CATCH_INTERNAL_ERROR( msg ) throwLogicError( msg, __FILE__, __LINE__ );
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#endif // TWOBLUECUBES_CATCH_COMMON_H_INCLUDED
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