| /* |
| * Created by Phil on 29/10/2010. |
| * 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_COMMON_H_INCLUDED |
| #define TWOBLUECUBES_CATCH_COMMON_H_INCLUDED |
| |
| #define INTERNAL_CATCH_UNIQUE_NAME_LINE2( name, line ) name##line |
| #define INTERNAL_CATCH_UNIQUE_NAME_LINE( name, line ) INTERNAL_CATCH_UNIQUE_NAME_LINE2( name, line ) |
| #define INTERNAL_CATCH_UNIQUE_NAME( name ) INTERNAL_CATCH_UNIQUE_NAME_LINE( name, __LINE__ ) |
| |
| #define INTERNAL_CATCH_STRINGIFY2( expr ) #expr |
| #define INTERNAL_CATCH_STRINGIFY( expr ) INTERNAL_CATCH_STRINGIFY2( expr ) |
| |
| #include <sstream> |
| #include <stdexcept> |
| #include <algorithm> |
| |
| #include "catch_compiler_capabilities.h" |
| |
| namespace Catch { |
| |
| class NonCopyable { |
| NonCopyable( NonCopyable const& ); |
| void operator = ( NonCopyable const& ); |
| protected: |
| NonCopyable() {} |
| virtual ~NonCopyable(); |
| }; |
| |
| class SafeBool { |
| public: |
| typedef void (SafeBool::*type)() const; |
| |
| static type makeSafe( bool value ) { |
| return value ? &SafeBool::trueValue : 0; |
| } |
| private: |
| void trueValue() const {} |
| }; |
| |
| template<typename ContainerT> |
| inline void deleteAll( ContainerT& container ) { |
| typename ContainerT::const_iterator it = container.begin(); |
| typename ContainerT::const_iterator itEnd = container.end(); |
| for(; it != itEnd; ++it ) |
| delete *it; |
| } |
| template<typename AssociativeContainerT> |
| inline void deleteAllValues( AssociativeContainerT& container ) { |
| typename AssociativeContainerT::const_iterator it = container.begin(); |
| typename AssociativeContainerT::const_iterator itEnd = container.end(); |
| for(; it != itEnd; ++it ) |
| delete it->second; |
| } |
| |
| bool startsWith( std::string const& s, std::string const& prefix ); |
| bool endsWith( std::string const& s, std::string const& suffix ); |
| bool contains( std::string const& s, std::string const& infix ); |
| void toLowerInPlace( std::string& s ); |
| std::string toLower( std::string const& s ); |
| std::string trim( std::string const& str ); |
| |
| struct pluralise { |
| pluralise( std::size_t count, std::string const& label ); |
| |
| friend std::ostream& operator << ( std::ostream& os, pluralise const& pluraliser ); |
| |
| std::size_t m_count; |
| std::string m_label; |
| }; |
| |
| struct SourceLineInfo { |
| |
| SourceLineInfo(); |
| SourceLineInfo( char const* _file, std::size_t _line ); |
| SourceLineInfo( SourceLineInfo const& other ); |
| # ifdef CATCH_CPP11_OR_GREATER |
| SourceLineInfo( SourceLineInfo && ) = default; |
| SourceLineInfo& operator = ( SourceLineInfo const& ) = default; |
| SourceLineInfo& operator = ( SourceLineInfo && ) = default; |
| # endif |
| bool empty() const; |
| bool operator == ( SourceLineInfo const& other ) const; |
| |
| std::string file; |
| std::size_t line; |
| }; |
| |
| std::ostream& operator << ( std::ostream& os, SourceLineInfo const& info ); |
| |
| // This is just here to avoid compiler warnings with macro constants and boolean literals |
| inline bool isTrue( bool value ){ return value; } |
| inline bool alwaysTrue() { return true; } |
| inline bool alwaysFalse() { return false; } |
| |
| 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__ ) ) |
| #define CATCH_INTERNAL_ERROR( msg ) ::Catch::throwLogicError( msg, CATCH_INTERNAL_LINEINFO ); |
| |
| #endif // TWOBLUECUBES_CATCH_COMMON_H_INCLUDED |
| |