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my_tunes_queue/.DS_Store __MACOSX/my_tunes_queue/._.DS_Store my_tunes_queue/test/.DS_Store __MACOSX/my_tunes_queue/test/._.DS_Store my_tunes_queue/test/catch.hpp /* * Catch v2.9.2 * Generated: 2019-08-08 13:35:12.279703 * ---------------------------------------------------------- * This file has been merged from multiple headers. Please don't edit it directly * Copyright (c) 2019 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_SINGLE_INCLUDE_CATCH_HPP_INCLUDED #define TWOBLUECUBES_SINGLE_INCLUDE_CATCH_HPP_INCLUDED // start catch.hpp #define CATCH_VERSION_MAJOR 2 #define CATCH_VERSION_MINOR 9 #define CATCH_VERSION_PATCH 2 #ifdef __clang__ # pragma clang system_header #elif defined __GNUC__ # pragma GCC system_header #endif // start catch_suppress_warnings.h #ifdef __clang__ # ifdef __ICC // icpc defines the __clang__ macro # pragma warning(push) # pragma warning(disable: 161 1682) # else // __ICC # pragma clang diagnostic push # pragma clang diagnostic ignored "-Wpadded" # pragma clang diagnostic ignored "-Wswitch-enum" # pragma clang diagnostic ignored "-Wcovered-switch-default" # endif #elif defined __GNUC__ // Because REQUIREs trigger GCC's -Wparentheses, and because still // supported version of g++ have only buggy support for _Pragmas, // Wparentheses have to be suppressed globally. # pragma GCC diagnostic ignored "-Wparentheses" // See #674 for details # pragma GCC diagnostic push # pragma GCC diagnostic ignored "-Wunused-variable" # pragma GCC diagnostic ignored "-Wpadded" #endif // end catch_suppress_warnings.h #if defined(CATCH_CONFIG_MAIN) || defined(CATCH_CONFIG_RUNNER) # define CATCH_IMPL # define CATCH_CONFIG_ALL_PARTS #endif // In the impl file, we want to have access to all parts of the headers // Can also be used to sanely support PCHs #if defined(CATCH_CONFIG_ALL_PARTS) # define CATCH_CONFIG_EXTERNAL_INTERFACES # if defined(CATCH_CONFIG_DISABLE_MATCHERS) # undef CATCH_CONFIG_DISABLE_MATCHERS # endif # if !defined(CATCH_CONFIG_ENABLE_CHRONO_STRINGMAKER) # define CATCH_CONFIG_ENABLE_CHRONO_STRINGMAKER # endif #endif #if !defined(CATCH_CONFIG_IMPL_ONLY) // start catch_platform.h #ifdef __APPLE__ # include <TargetConditionals.h> # if TARGET_OS_OSX == 1 # define CATCH_PLATFORM_MAC # elif TARGET_OS_IPHONE == 1 # define CATCH_PLATFORM_IPHONE # endif #elif defined(linux) || defined(__linux) || defined(__linux__) # define CATCH_PLATFORM_LINUX #elif defined(WIN32) || defined(__WIN32__) || defined(_WIN32) || defined(_MSC_VER) || defined(__MINGW32__) # define CATCH_PLATFORM_WINDOWS #endif // end catch_platform.h #ifdef CATCH_IMPL # ifndef CLARA_CONFIG_MAIN # define CLARA_CONFIG_MAIN_NOT_DEFINED # define CLARA_CONFIG_MAIN # endif #endif // start catch_user_interfaces.h namespace Catch { unsigned int rngSeed(); } // end catch_user_interfaces.h // start catch_tag_alias_autoregistrar.h // start catch_common.h // start catch_compiler_capabilities.h // Detect a number of compiler features - by compiler // The following features are defined: // // CATCH_CONFIG_COUNTER : is the __COUNTER__ macro supported? // CATCH_CONFIG_WINDOWS_SEH : is Windows SEH supported? // CATCH_CONFIG_POSIX_SIGNALS : are POSIX signals supported? // CATCH_CONFIG_DISABLE_EXCEPTIONS : Are exceptions enabled? // **************** // Note to maintainers: if new toggles are added please document them // in configuration.md, too // **************** // In general each macro has a _NO_<feature name> form // (e.g. CATCH_CONFIG_NO_POSIX_SIGNALS) which disables the feature. // Many features, at point of detection, define an _INTERNAL_ macro, so they // can be combined, en-mass, with the _NO_ forms later. #ifdef __cplusplus # if (__cplusplus >= 201402L) || (defined(_MSVC_LANG) && _MSVC_LANG >= 201402L) # define CATCH_CPP14_OR_GREATER # endif # if (__cplusplus >= 201703L) || (defined(_MSVC_LANG) && _MSVC_LANG >= 201703L) # define CATCH_CPP17_OR_GREATER # endif #endif #if defined(CATCH_CPP17_OR_GREATER) # define CATCH_INTERNAL_CONFIG_CPP17_UNCAUGHT_EXCEPTIONS #endif #ifdef __clang__ # define CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS \ _Pragma( "clang diagnostic push" ) \ _Pragma( "clang diagnostic ignored \"-Wexit-time-destructors\"" ) \ _Pragma( "clang diagnostic ignored \"-Wglobal-constructors\"") # define CATCH_INTERNAL_UNSUPPRESS_GLOBALS_WARNINGS \ _Pragma( "clang diagnostic pop" ) # define CATCH_INTERNAL_SUPPRESS_PARENTHESES_WARNINGS \ _Pragma( "clang diagnostic push" ) \ _Pragma( "clang diagnostic ignored \"-Wparentheses\"" ) # define CATCH_INTERNAL_UNSUPPRESS_PARENTHESES_WARNINGS \ _Pragma( "clang diagnostic pop" ) # define CATCH_INTERNAL_SUPPRESS_UNUSED_WARNINGS \ _Pragma( "clang diagnostic push" ) \ _Pragma( "clang diagnostic ignored \"-Wunused-variable\"" ) # define CATCH_INTERNAL_UNSUPPRESS_UNUSED_WARNINGS \ _Pragma( "clang diagnostic pop" ) # define CATCH_INTERNAL_SUPPRESS_ZERO_VARIADIC_WARNINGS \ _Pragma( "clang diagnostic push" ) \ _Pragma( "clang diagnostic ignored \"-Wgnu-zero-variadic-macro-arguments\"" ) # define CATCH_INTERNAL_UNSUPPRESS_ZERO_VARIADIC_WARNINGS \ _Pragma( "clang diagnostic pop" ) #endif // __clang__ //////////////////////////////////////////////////////////////////////////////// // Assume that non-Windows platforms support posix signals by default #if !defined(CATCH_PLATFORM_WINDOWS) #define CATCH_INTERNAL_CONFIG_POSIX_SIGNALS #endif //////////////////////////////////////////////////////////////////////////////// // We know some environments not to support full POSIX signals #if defined(__CYGWIN__) || defined(__QNX__) || defined(__EMSCRIPTEN__) || defined(__DJGPP__) #define CATCH_INTERNAL_CONFIG_NO_POSIX_SIGNALS #endif #ifdef __OS400__ # define CATCH_INTERNAL_CONFIG_NO_POSIX_SIGNALS # define CATCH_CONFIG_COLOUR_NONE #endif //////////////////////////////////////////////////////////////////////////////// // Android somehow still does not support std::to_string #if defined(__ANDROID__) # define CATCH_INTERNAL_CONFIG_NO_CPP11_TO_STRING #endif //////////////////////////////////////////////////////////////////////////////// // Not all Windows environments support SEH properly #if defined(__MINGW32__) # define CATCH_INTERNAL_CONFIG_NO_WINDOWS_SEH #endif //////////////////////////////////////////////////////////////////////////////// // PS4 #if defined(__ORBIS__) # define CATCH_INTERNAL_CONFIG_NO_NEW_CAPTURE #endif //////////////////////////////////////////////////////////////////////////////// // Cygwin #ifdef __CYGWIN__ // Required for some versions of Cygwin to declare gettimeofday // see: http://stackoverflow.com/questions/36901803/gettimeofday-not-declared-in-this-scope-cygwin # define _BSD_SOURCE // some versions of cygwin (most) do not support std::to_string. Use the libstd check. // https://gcc.gnu.org/onlinedocs/gcc-4.8.2/libstdc++/api/a01053_source.html line 2812-2813 # if !((__cplusplus >= 201103L) && defined(_GLIBCXX_USE_C99) \ && !defined(_GLIBCXX_HAVE_BROKEN_VSWPRINTF)) # define CATCH_INTERNAL_CONFIG_NO_CPP11_TO_STRING # endif #endif // __CYGWIN__ //////////////////////////////////////////////////////////////////////////////// // Visual C++ #ifdef _MSC_VER # if _MSC_VER >= 1900 // Visual Studio 2015 or newer # define CATCH_INTERNAL_CONFIG_CPP17_UNCAUGHT_EXCEPTIONS # endif // Universal Windows platform does not support SEH // Or console colours (or console at all...) # if defined(WINAPI_FAMILY) && (WINAPI_FAMILY == WINAPI_FAMILY_APP) # define CATCH_CONFIG_COLOUR_NONE # else # define CATCH_INTERNAL_CONFIG_WINDOWS_SEH # endif // MSVC traditional preprocessor needs some workaround for __VA_ARGS__ // _MSVC_TRADITIONAL == 0 means new conformant preprocessor // _MSVC_TRADITIONAL == 1 means old traditional non-conformant preprocessor # if !defined(_MSVC_TRADITIONAL) || (defined(_MSVC_TRADITIONAL) && _MSVC_TRADITIONAL) # define CATCH_INTERNAL_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR # endif #endif // _MSC_VER #if defined(_REENTRANT) || defined(_MSC_VER) // Enable async processing, as -pthread is specified or no additional linking is required # define CATCH_INTERNAL_CONFIG_USE_ASYNC #endif // _MSC_VER //////////////////////////////////////////////////////////////////////////////// // Check if we are compiled with -fno-exceptions or equivalent #if defined(__EXCEPTIONS) || defined(__cpp_exceptions) || defined(_CPPUNWIND) # define CATCH_INTERNAL_CONFIG_EXCEPTIONS_ENABLED #endif //////////////////////////////////////////////////////////////////////////////// // DJGPP #ifdef __DJGPP__ # define CATCH_INTERNAL_CONFIG_NO_WCHAR #endif // __DJGPP__ //////////////////////////////////////////////////////////////////////////////// // Embarcadero C++Build #if defined(__BORLANDC__) #define CATCH_INTERNAL_CONFIG_POLYFILL_ISNAN #endif //////////////////////////////////////////////////////////////////////////////// // Use of __COUNTER__ is suppressed during code analysis in // CLion/AppCode 2017.2.x and former, because __COUNTER__ is not properly // handled by it. // Otherwise all supported compilers support COUNTER macro, // but user still might want to turn it off #if ( !defined(__JETBRAINS_IDE__) || __JETBRAINS_IDE__ >= 20170300L ) #define CATCH_INTERNAL_CONFIG_COUNTER #endif //////////////////////////////////////////////////////////////////////////////// // RTX is a special version of Windows that is real time. // This means that it is detected as Windows, but does not provide // the same set of capabilities as real Windows does. #if defined(UNDER_RTSS) || defined(RTX64_BUILD) #define CATCH_INTERNAL_CONFIG_NO_WINDOWS_SEH #define CATCH_INTERNAL_CONFIG_NO_ASYNC #define CATCH_CONFIG_COLOUR_NONE #endif //////////////////////////////////////////////////////////////////////////////// // Check if string_view is available and usable // The check is split apart to work around v140 (VS2015) preprocessor issue... #if defined(__has_include) #if __has_include(<string_view>) && defined(CATCH_CPP17_OR_GREATER) # define CATCH_INTERNAL_CONFIG_CPP17_STRING_VIEW #endif #endif //////////////////////////////////////////////////////////////////////////////// // Check if optional is available and usable #if defined(__has_include) # if __has_include(<optional>) && defined(CATCH_CPP17_OR_GREATER) # define CATCH_INTERNAL_CONFIG_CPP17_OPTIONAL # endif // __has_include(<optional>) && defined(CATCH_CPP17_OR_GREATER) #endif // __has_include //////////////////////////////////////////////////////////////////////////////// // Check if byte is available and usable #if defined(__has_include) # if __has_include(<cstddef>) && defined(CATCH_CPP17_OR_GREATER) # define CATCH_INTERNAL_CONFIG_CPP17_BYTE # endif // __has_include(<cstddef>) && defined(CATCH_CPP17_OR_GREATER) #endif // __has_include //////////////////////////////////////////////////////////////////////////////// // Check if variant is available and usable #if defined(__has_include) # if __has_include(<variant>) && defined(CATCH_CPP17_OR_GREATER) # if defined(__clang__) && (__clang_major__ < 8) // work around clang bug with libstdc++ https://bugs.llvm.org/show_bug.cgi?id=31852 // fix should be in clang 8, workaround in libstdc++ 8.2 # include <ciso646> # if defined(__GLIBCXX__) && defined(_GLIBCXX_RELEASE) && (_GLIBCXX_RELEASE < 9) # define CATCH_CONFIG_NO_CPP17_VARIANT # else # define CATCH_INTERNAL_CONFIG_CPP17_VARIANT # endif // defined(__GLIBCXX__) && defined(_GLIBCXX_RELEASE) && (_GLIBCXX_RELEASE < 9) # else # define CATCH_INTERNAL_CONFIG_CPP17_VARIANT # endif // defined(__clang__) && (__clang_major__ < 8) # endif // __has_include(<variant>) && defined(CATCH_CPP17_OR_GREATER) #endif // __has_include #if defined(CATCH_INTERNAL_CONFIG_COUNTER) && !defined(CATCH_CONFIG_NO_COUNTER) && !defined(CATCH_CONFIG_COUNTER) # define CATCH_CONFIG_COUNTER #endif #if defined(CATCH_INTERNAL_CONFIG_WINDOWS_SEH) && !defined(CATCH_CONFIG_NO_WINDOWS_SEH) && !defined(CATCH_CONFIG_WINDOWS_SEH) && !defined(CATCH_INTERNAL_CONFIG_NO_WINDOWS_SEH) # define CATCH_CONFIG_WINDOWS_SEH #endif // This is set by default, because we assume that unix compilers are posix-signal-compatible by default. #if defined(CATCH_INTERNAL_CONFIG_POSIX_SIGNALS) && !defined(CATCH_INTERNAL_CONFIG_NO_POSIX_SIGNALS) && !defined(CATCH_CONFIG_NO_POSIX_SIGNALS) && !defined(CATCH_CONFIG_POSIX_SIGNALS) # define CATCH_CONFIG_POSIX_SIGNALS #endif // This is set by default, because we assume that compilers with no wchar_t support are just rare exceptions. #if !defined(CATCH_INTERNAL_CONFIG_NO_WCHAR) && !defined(CATCH_CONFIG_NO_WCHAR) && !defined(CATCH_CONFIG_WCHAR) # define CATCH_CONFIG_WCHAR #endif #if !defined(CATCH_INTERNAL_CONFIG_NO_CPP11_TO_STRING) && !defined(CATCH_CONFIG_NO_CPP11_TO_STRING) && !defined(CATCH_CONFIG_CPP11_TO_STRING) # define CATCH_CONFIG_CPP11_TO_STRING #endif #if defined(CATCH_INTERNAL_CONFIG_CPP17_OPTIONAL) && !defined(CATCH_CONFIG_NO_CPP17_OPTIONAL) && !defined(CATCH_CONFIG_CPP17_OPTIONAL) # define CATCH_CONFIG_CPP17_OPTIONAL #endif #if defined(CATCH_INTERNAL_CONFIG_CPP17_UNCAUGHT_EXCEPTIONS) && !defined(CATCH_CONFIG_NO_CPP17_UNCAUGHT_EXCEPTIONS) && !defined(CATCH_CONFIG_CPP17_UNCAUGHT_EXCEPTIONS) # define CATCH_CONFIG_CPP17_UNCAUGHT_EXCEPTIONS #endif #if defined(CATCH_INTERNAL_CONFIG_CPP17_STRING_VIEW) && !defined(CATCH_CONFIG_NO_CPP17_STRING_VIEW) && !defined(CATCH_CONFIG_CPP17_STRING_VIEW) # define CATCH_CONFIG_CPP17_STRING_VIEW #endif #if defined(CATCH_INTERNAL_CONFIG_CPP17_VARIANT) && !defined(CATCH_CONFIG_NO_CPP17_VARIANT) && !defined(CATCH_CONFIG_CPP17_VARIANT) # define CATCH_CONFIG_CPP17_VARIANT #endif #if defined(CATCH_INTERNAL_CONFIG_CPP17_BYTE) && !defined(CATCH_CONFIG_NO_CPP17_BYTE) && !defined(CATCH_CONFIG_CPP17_BYTE) # define CATCH_CONFIG_CPP17_BYTE #endif #if defined(CATCH_CONFIG_EXPERIMENTAL_REDIRECT) # define CATCH_INTERNAL_CONFIG_NEW_CAPTURE #endif #if defined(CATCH_INTERNAL_CONFIG_NEW_CAPTURE) && !defined(CATCH_INTERNAL_CONFIG_NO_NEW_CAPTURE) && !defined(CATCH_CONFIG_NO_NEW_CAPTURE) && !defined(CATCH_CONFIG_NEW_CAPTURE) # define CATCH_CONFIG_NEW_CAPTURE #endif #if !defined(CATCH_INTERNAL_CONFIG_EXCEPTIONS_ENABLED) && !defined(CATCH_CONFIG_DISABLE_EXCEPTIONS) # define CATCH_CONFIG_DISABLE_EXCEPTIONS #endif #if defined(CATCH_INTERNAL_CONFIG_POLYFILL_ISNAN) && !defined(CATCH_CONFIG_NO_POLYFILL_ISNAN) && !defined(CATCH_CONFIG_POLYFILL_ISNAN) # define CATCH_CONFIG_POLYFILL_ISNAN #endif #if defined(CATCH_INTERNAL_CONFIG_USE_ASYNC) && !defined(CATCH_INTERNAL_CONFIG_NO_ASYNC) && !defined(CATCH_CONFIG_NO_USE_ASYNC) && !defined(CATCH_CONFIG_USE_ASYNC) # define CATCH_CONFIG_USE_ASYNC #endif #if !defined(CATCH_INTERNAL_SUPPRESS_PARENTHESES_WARNINGS) # define CATCH_INTERNAL_SUPPRESS_PARENTHESES_WARNINGS # define CATCH_INTERNAL_UNSUPPRESS_PARENTHESES_WARNINGS #endif #if !defined(CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS) # define CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS # define CATCH_INTERNAL_UNSUPPRESS_GLOBALS_WARNINGS #endif #if !defined(CATCH_INTERNAL_SUPPRESS_UNUSED_WARNINGS) # define CATCH_INTERNAL_SUPPRESS_UNUSED_WARNINGS # define CATCH_INTERNAL_UNSUPPRESS_UNUSED_WARNINGS #endif #if !defined(CATCH_INTERNAL_SUPPRESS_ZERO_VARIADIC_WARNINGS) # define CATCH_INTERNAL_SUPPRESS_ZERO_VARIADIC_WARNINGS # define CATCH_INTERNAL_UNSUPPRESS_ZERO_VARIADIC_WARNINGS #endif #if defined(CATCH_CONFIG_DISABLE_EXCEPTIONS) #define CATCH_TRY if ((true)) #define CATCH_CATCH_ALL if ((false)) #define CATCH_CATCH_ANON(type) if ((false)) #else #define CATCH_TRY try #define CATCH_CATCH_ALL catch (...) #define CATCH_CATCH_ANON(type) catch (type) #endif #if defined(CATCH_INTERNAL_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR) && !defined(CATCH_CONFIG_NO_TRADITIONAL_MSVC_PREPROCESSOR) && !defined(CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR) #define CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR #endif // end catch_compiler_capabilities.h #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 ) #ifdef CATCH_CONFIG_COUNTER # define INTERNAL_CATCH_UNIQUE_NAME( name ) INTERNAL_CATCH_UNIQUE_NAME_LINE( name, __COUNTER__ ) #else # define INTERNAL_CATCH_UNIQUE_NAME( name ) INTERNAL_CATCH_UNIQUE_NAME_LINE( name, __LINE__ ) #endif #include <iosfwd> #include <string> #include <cstdint> // We need a dummy global operator<< so we can bring it into Catch namespace later struct Catch_global_namespace_dummy {}; std::ostream& operator<<(std::ostream&, Catch_global_namespace_dummy); namespace Catch { struct CaseSensitive { enum Choice { Yes, No }; }; class NonCopyable { NonCopyable( NonCopyable const& ) = delete; NonCopyable( NonCopyable && ) = delete; NonCopyable& operator = ( NonCopyable const& ) = delete; NonCopyable& operator = ( NonCopyable && ) = delete; protected: NonCopyable(); virtual ~NonCopyable(); }; struct SourceLineInfo { SourceLineInfo() = delete; SourceLineInfo( char const* _file, std::size_t _line ) noexcept : file( _file ), line( _line ) {} SourceLineInfo( SourceLineInfo const& other ) = default; SourceLineInfo& operator = ( SourceLineInfo const& ) = default; SourceLineInfo( SourceLineInfo&& ) noexcept = default; SourceLineInfo& operator = ( SourceLineInfo&& ) noexcept = default; bool empty() const noexcept; bool operator == ( SourceLineInfo const& other ) const noexcept; bool operator < ( SourceLineInfo const& other ) const noexcept; char const* file; std::size_t line; }; std::ostream& operator << ( std::ostream& os, SourceLineInfo const& info ); // Bring in operator<< from global namespace into Catch namespace // This is necessary because the overload of operator<< above makes // lookup stop at namespace Catch using ::operator<<; // Use this in variadic streaming macros to allow // >> +StreamEndStop // as well as // >> stuff +StreamEndStop struct StreamEndStop { std::string operator+() const; }; 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__ ) ) // end catch_common.h namespace Catch { struct RegistrarForTagAliases { RegistrarForTagAliases( char const* alias, char const* tag, SourceLineInfo const& lineInfo ); }; } // end namespace Catch #define CATCH_REGISTER_TAG_ALIAS( alias, spec ) \ CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS \ namespace{ Catch::RegistrarForTagAliases INTERNAL_CATCH_UNIQUE_NAME( AutoRegisterTagAlias )( alias, spec, CATCH_INTERNAL_LINEINFO ); } \ CATCH_INTERNAL_UNSUPPRESS_GLOBALS_WARNINGS // end catch_tag_alias_autoregistrar.h // start catch_test_registry.h // start catch_interfaces_testcase.h #include <vector> namespace Catch { class TestSpec; struct ITestInvoker { virtual void invoke () const = 0; virtual ~ITestInvoker(); }; class TestCase; struct IConfig; struct ITestCaseRegistry { virtual ~ITestCaseRegistry(); virtual std::vector<TestCase> const& getAllTests() const = 0; virtual std::vector<TestCase> const& getAllTestsSorted( IConfig const& config ) const = 0; }; bool isThrowSafe( TestCase const& testCase, IConfig const& config ); bool matchTest( TestCase const& testCase, TestSpec const& testSpec, IConfig const& config ); std::vector<TestCase> filterTests( std::vector<TestCase> const& testCases, TestSpec const& testSpec, IConfig const& config ); std::vector<TestCase> const& getAllTestCasesSorted( IConfig const& config ); } // end catch_interfaces_testcase.h // start catch_stringref.h #include <cstddef> #include <string> #include <iosfwd> namespace Catch { /// A non-owning string class (similar to the forthcoming std::string_view) /// Note that, because a StringRef may be a substring of another string, /// it may not be null terminated. c_str() must return a null terminated /// string, however, and so the StringRef will internally take ownership /// (taking a copy), if necessary. In theory this ownership is not externally /// visible - but it does mean (substring) StringRefs should not be shared between /// threads. class StringRef { public: using size_type = std::size_t; private: friend struct StringRefTestAccess; char const* m_start; size_type m_size; char* m_data = nullptr; void takeOwnership(); static constexpr char const* const s_empty = ""; public: // construction/ assignment StringRef() noexcept : StringRef( s_empty, 0 ) {} StringRef( StringRef const& other ) noexcept : m_start( other.m_start ), m_size( other.m_size ) {} StringRef( StringRef&& other ) noexcept : m_start( other.m_start ), m_size( other.m_size ), m_data( other.m_data ) { other.m_data = nullptr; } StringRef( char const* rawChars ) noexcept; StringRef( char const* rawChars, size_type size ) noexcept : m_start( rawChars ), m_size( size ) {} StringRef( std::string const& stdString ) noexcept : m_start( stdString.c_str() ), m_size( stdString.size() ) {} ~StringRef() noexcept { delete[] m_data; } auto operator = ( StringRef const &other ) noexcept -> StringRef& { delete[] m_data; m_data = nullptr; m_start = other.m_start; m_size = other.m_size; return *this; } operator std::string() const; void swap( StringRef& other ) noexcept; public: // operators auto operator == ( StringRef const& other ) const noexcept -> bool; auto operator != ( StringRef const& other ) const noexcept -> bool; auto operator[] ( size_type index ) const noexcept -> char; public: // named queries auto empty() const noexcept -> bool { return m_size == 0; } auto size() const noexcept -> size_type { return m_size; } auto numberOfCharacters() const noexcept -> size_type; auto c_str() const -> char const*; public: // substrings and searches auto substr( size_type start, size_type size ) const noexcept -> StringRef; // Returns the current start pointer. // Note that the pointer can change when if the StringRef is a substring auto currentData() const noexcept -> char const*; private: // ownership queries - may not be consistent between calls auto isOwned() const noexcept -> bool; auto isSubstring() const noexcept -> bool; }; auto operator + ( StringRef const& lhs, StringRef const& rhs ) -> std::string; auto operator + ( StringRef const& lhs, char const* rhs ) -> std::string; auto operator + ( char const* lhs, StringRef const& rhs ) -> std::string; auto operator += ( std::string& lhs, StringRef const& sr ) -> std::string&; auto operator << ( std::ostream& os, StringRef const& sr ) -> std::ostream&; inline auto operator "" _sr( char const* rawChars, std::size_t size ) noexcept -> StringRef { return StringRef( rawChars, size ); } } // namespace Catch inline auto operator "" _catch_sr( char const* rawChars, std::size_t size ) noexcept -> Catch::StringRef { return Catch::StringRef( rawChars, size ); } // end catch_stringref.h // start catch_type_traits.hpp #include <type_traits> namespace Catch{ #ifdef CATCH_CPP17_OR_GREATER template <typename...> inline constexpr auto is_unique = std::true_type{}; template <typename T, typename... Rest> inline constexpr auto is_unique<T, Rest...> = std::bool_constant< (!std::is_same_v<T, Rest> && ...) && is_unique<Rest...> >{}; #else template <typename...> struct is_unique : std::true_type{}; template <typename T0, typename T1, typename... Rest> struct is_unique<T0, T1, Rest...> : std::integral_constant <bool, !std::is_same<T0, T1>::value && is_unique<T0, Rest...>::value && is_unique<T1, Rest...>::value >{}; #endif } // end catch_type_traits.hpp // start catch_preprocessor.hpp #define CATCH_RECURSION_LEVEL0(...) __VA_ARGS__ #define CATCH_RECURSION_LEVEL1(...) CATCH_RECURSION_LEVEL0(CATCH_RECURSION_LEVEL0(CATCH_RECURSION_LEVEL0(__VA_ARGS__))) #define CATCH_RECURSION_LEVEL2(...) CATCH_RECURSION_LEVEL1(CATCH_RECURSION_LEVEL1(CATCH_RECURSION_LEVEL1(__VA_ARGS__))) #define CATCH_RECURSION_LEVEL3(...) CATCH_RECURSION_LEVEL2(CATCH_RECURSION_LEVEL2(CATCH_RECURSION_LEVEL2(__VA_ARGS__))) #define CATCH_RECURSION_LEVEL4(...) CATCH_RECURSION_LEVEL3(CATCH_RECURSION_LEVEL3(CATCH_RECURSION_LEVEL3(__VA_ARGS__))) #define CATCH_RECURSION_LEVEL5(...) CATCH_RECURSION_LEVEL4(CATCH_RECURSION_LEVEL4(CATCH_RECURSION_LEVEL4(__VA_ARGS__))) #ifdef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR #define INTERNAL_CATCH_EXPAND_VARGS(...) __VA_ARGS__ // MSVC needs more evaluations #define CATCH_RECURSION_LEVEL6(...) CATCH_RECURSION_LEVEL5(CATCH_RECURSION_LEVEL5(CATCH_RECURSION_LEVEL5(__VA_ARGS__))) #define CATCH_RECURSE(...) CATCH_RECURSION_LEVEL6(CATCH_RECURSION_LEVEL6(__VA_ARGS__)) #else #define CATCH_RECURSE(...) CATCH_RECURSION_LEVEL5(__VA_ARGS__) #endif #define CATCH_REC_END(...) #define CATCH_REC_OUT #define CATCH_EMPTY() #define CATCH_DEFER(id) id CATCH_EMPTY() #define CATCH_REC_GET_END2() 0, CATCH_REC_END #define CATCH_REC_GET_END1(...) CATCH_REC_GET_END2 #define CATCH_REC_GET_END(...) CATCH_REC_GET_END1 #define CATCH_REC_NEXT0(test, next, ...) next CATCH_REC_OUT #define CATCH_REC_NEXT1(test, next) CATCH_DEFER ( CATCH_REC_NEXT0 ) ( test, next, 0) #define CATCH_REC_NEXT(test, next) CATCH_REC_NEXT1(CATCH_REC_GET_END test, next) #define CATCH_REC_LIST0(f, x, peek, ...) , f(x) CATCH_DEFER ( CATCH_REC_NEXT(peek, CATCH_REC_LIST1) ) ( f, peek, __VA_ARGS__ ) #define CATCH_REC_LIST1(f, x, peek, ...) , f(x) CATCH_DEFER ( CATCH_REC_NEXT(peek, CATCH_REC_LIST0) ) ( f, peek, __VA_ARGS__ ) #define CATCH_REC_LIST2(f, x, peek, ...) f(x) CATCH_DEFER ( CATCH_REC_NEXT(peek, CATCH_REC_LIST1) ) ( f, peek, __VA_ARGS__ ) #define CATCH_REC_LIST0_UD(f, userdata, x, peek, ...) , f(userdata, x) CATCH_DEFER ( CATCH_REC_NEXT(peek, CATCH_REC_LIST1_UD) ) ( f, userdata, peek, __VA_ARGS__ ) #define CATCH_REC_LIST1_UD(f, userdata, x, peek, ...) , f(userdata, x) CATCH_DEFER ( CATCH_REC_NEXT(peek, CATCH_REC_LIST0_UD) ) ( f, userdata, peek, __VA_ARGS__ ) #define CATCH_REC_LIST2_UD(f, userdata, x, peek, ...) f(userdata, x) CATCH_DEFER ( CATCH_REC_NEXT(peek, CATCH_REC_LIST1_UD) ) ( f, userdata, peek, __VA_ARGS__ ) // Applies the function macro `f` to each of the remaining parameters, inserts commas between the results, // and passes userdata as the first parameter to each invocation, // e.g. CATCH_REC_LIST_UD(f, x, a, b, c) evaluates to f(x, a), f(x, b), f(x, c) #define CATCH_REC_LIST_UD(f, userdata, ...) CATCH_RECURSE(CATCH_REC_LIST2_UD(f, userdata, __VA_ARGS__, ()()(), ()()(), ()()(), 0)) #define CATCH_REC_LIST(f, ...) CATCH_RECURSE(CATCH_REC_LIST2(f, __VA_ARGS__, ()()(), ()()(), ()()(), 0)) #define INTERNAL_CATCH_EXPAND1(param) INTERNAL_CATCH_EXPAND2(param) #define INTERNAL_CATCH_EXPAND2(...) INTERNAL_CATCH_NO## __VA_ARGS__ #define INTERNAL_CATCH_DEF(...) INTERNAL_CATCH_DEF __VA_ARGS__ #define INTERNAL_CATCH_NOINTERNAL_CATCH_DEF #define INTERNAL_CATCH_STRINGIZE(...) INTERNAL_CATCH_STRINGIZE2(__VA_ARGS__) #ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR #define INTERNAL_CATCH_STRINGIZE2(...) #__VA_ARGS__ #define INTERNAL_CATCH_STRINGIZE_WITHOUT_PARENS(param) INTERNAL_CATCH_STRINGIZE(INTERNAL_CATCH_REMOVE_PARENS(param)) #else // MSVC is adding extra space and needs another indirection to expand INTERNAL_CATCH_NOINTERNAL_CATCH_DEF #define INTERNAL_CATCH_STRINGIZE2(...) INTERNAL_CATCH_STRINGIZE3(__VA_ARGS__) #define INTERNAL_CATCH_STRINGIZE3(...) #__VA_ARGS__ #define INTERNAL_CATCH_STRINGIZE_WITHOUT_PARENS(param) (INTERNAL_CATCH_STRINGIZE(INTERNAL_CATCH_REMOVE_PARENS(param)) + 1) #endif #define INTERNAL_CATCH_MAKE_NAMESPACE2(...) ns_##__VA_ARGS__ #define INTERNAL_CATCH_MAKE_NAMESPACE(name) INTERNAL_CATCH_MAKE_NAMESPACE2(name) #define INTERNAL_CATCH_REMOVE_PARENS(...) INTERNAL_CATCH_EXPAND1(INTERNAL_CATCH_DEF __VA_ARGS__) #ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR #define INTERNAL_CATCH_MAKE_TYPE_LIST2(...) decltype(get_wrapper<INTERNAL_CATCH_REMOVE_PARENS_GEN(__VA_ARGS__)>()) #define INTERNAL_CATCH_MAKE_TYPE_LIST(...) INTERNAL_CATCH_MAKE_TYPE_LIST2(INTERNAL_CATCH_REMOVE_PARENS(__VA_ARGS__)) #else #define INTERNAL_CATCH_MAKE_TYPE_LIST2(...) INTERNAL_CATCH_EXPAND_VARGS(decltype(get_wrapper<INTERNAL_CATCH_REMOVE_PARENS_GEN(__VA_ARGS__)>())) #define INTERNAL_CATCH_MAKE_TYPE_LIST(...) INTERNAL_CATCH_EXPAND_VARGS(INTERNAL_CATCH_MAKE_TYPE_LIST2(INTERNAL_CATCH_REMOVE_PARENS(__VA_ARGS__))) #endif #define INTERNAL_CATCH_MAKE_TYPE_LISTS_FROM_TYPES(...)\ CATCH_REC_LIST(INTERNAL_CATCH_MAKE_TYPE_LIST,__VA_ARGS__) #define INTERNAL_CATCH_REMOVE_PARENS_1_ARG(_0) INTERNAL_CATCH_REMOVE_PARENS(_0) #define INTERNAL_CATCH_REMOVE_PARENS_2_ARG(_0, _1) INTERNAL_CATCH_REMOVE_PARENS(_0), INTERNAL_CATCH_REMOVE_PARENS_1_ARG(_1) #define INTERNAL_CATCH_REMOVE_PARENS_3_ARG(_0, _1, _2) INTERNAL_CATCH_REMOVE_PARENS(_0), INTERNAL_CATCH_REMOVE_PARENS_2_ARG(_1, _2) #define INTERNAL_CATCH_REMOVE_PARENS_4_ARG(_0, _1, _2, _3) INTERNAL_CATCH_REMOVE_PARENS(_0), INTERNAL_CATCH_REMOVE_PARENS_3_ARG(_1, _2, _3) #define INTERNAL_CATCH_REMOVE_PARENS_5_ARG(_0, _1, _2, _3, _4) INTERNAL_CATCH_REMOVE_PARENS(_0), INTERNAL_CATCH_REMOVE_PARENS_4_ARG(_1, _2, _3, _4) #define INTERNAL_CATCH_REMOVE_PARENS_6_ARG(_0, _1, _2, _3, _4, _5) INTERNAL_CATCH_REMOVE_PARENS(_0), INTERNAL_CATCH_REMOVE_PARENS_5_ARG(_1, _2, _3, _4, _5) #define INTERNAL_CATCH_REMOVE_PARENS_7_ARG(_0, _1, _2, _3, _4, _5, _6) INTERNAL_CATCH_REMOVE_PARENS(_0), INTERNAL_CATCH_REMOVE_PARENS_6_ARG(_1, _2, _4, _5, _6) #define INTERNAL_CATCH_REMOVE_PARENS_8_ARG(_0, _1, _2, _3, _4, _5, _6, _7) INTERNAL_CATCH_REMOVE_PARENS(_0), INTERNAL_CATCH_REMOVE_PARENS_7_ARG(_1, _2, _3, _4, _5, _6, _7) #define INTERNAL_CATCH_REMOVE_PARENS_9_ARG(_0, _1, _2, _3, _4, _5, _6, _7, _8) INTERNAL_CATCH_REMOVE_PARENS(_0), INTERNAL_CATCH_REMOVE_PARENS_8_ARG(_1, _2, _3, _4, _5, _6, _7, _8) #define INTERNAL_CATCH_REMOVE_PARENS_10_ARG(_0, _1, _2, _3, _4, _5, _6, _7, _8, _9) INTERNAL_CATCH_REMOVE_PARENS(_0), INTERNAL_CATCH_REMOVE_PARENS_9_ARG(_1, _2, _3, _4, _5, _6, _7, _8, _9) #define INTERNAL_CATCH_REMOVE_PARENS_11_ARG(_0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10) INTERNAL_CATCH_REMOVE_PARENS(_0), INTERNAL_CATCH_REMOVE_PARENS_10_ARG(_1, _2, _3, _4, _5, _6, _7, _8, _9, _10) #define INTERNAL_CATCH_VA_NARGS_IMPL(_0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, N, ...) N #define INTERNAL_CATCH_TYPE_GEN\ template<typename...> struct TypeList {};\ template<typename...Ts>\ constexpr auto get_wrapper() noexcept -> TypeList<Ts...> { return {}; }\ \ template<template<typename...> class L1, typename...E1, template<typename...> class L2, typename...E2> \ constexpr auto append(L1<E1...>, L2<E2...>) noexcept -> L1<E1...,E2...> { return {}; }\ template< template<typename...> class L1, typename...E1, template<typename...> class L2, typename...E2, typename...Rest>\ constexpr auto append(L1<E1...>, L2<E2...>, Rest...) noexcept -> decltype(append(L1<E1...,E2...>{}, Rest{}...)) { return {}; }\ template< template<typename...> class L1, typename...E1, typename...Rest>\ constexpr auto append(L1<E1...>, TypeList<mpl_::na>, Rest...) noexcept -> L1<E1...> { return {}; }\ \ template< template<typename...> class Container, template<typename...> class List, typename...elems>\ constexpr auto rewrap(List<elems...>) noexcept -> TypeList<Container<elems...>> { return {}; }\ template< template<typename...> class Container, template<typename...> class List, class...Elems, typename...Elements>\ constexpr auto rewrap(List<Elems...>,Elements...) noexcept -> decltype(append(TypeList<Container<Elems...>>{}, rewrap<Container>(Elements{}...))) { return {}; }\ \ template<template <typename...> class Final, template< typename...> class...Containers, typename...Types>\ constexpr auto create(TypeList<Types...>) noexcept -> decltype(append(Final<>{}, rewrap<Containers>(Types{}...)...)) { return {}; }\ template<template <typename...> class Final, template <typename...> class List, typename...Ts>\ constexpr auto convert(List<Ts...>) noexcept -> decltype(append(Final<>{},TypeList<Ts>{}...)) { return {}; } #define INTERNAL_CATCH_NTTP_1(signature, ...)\ template<INTERNAL_CATCH_REMOVE_PARENS(signature)> struct Nttp{};\ template<INTERNAL_CATCH_REMOVE_PARENS(signature)>\ constexpr auto get_wrapper() noexcept -> Nttp<__VA_ARGS__> { return {}; } \ \ template< template<INTERNAL_CATCH_REMOVE_PARENS(signature)> class Container, template<INTERNAL_CATCH_REMOVE_PARENS(signature)> class List, INTERNAL_CATCH_REMOVE_PARENS(signature)>\ constexpr auto rewrap(List<__VA_ARGS__>) noexcept -> TypeList<Container<__VA_ARGS__>> { return {}; }\ template< template<INTERNAL_CATCH_REMOVE_PARENS(signature)> class Container, template<INTERNAL_CATCH_REMOVE_PARENS(signature)> class List, INTERNAL_CATCH_REMOVE_PARENS(signature), typename...Elements>\ constexpr auto rewrap(List<__VA_ARGS__>,Elements...elems) noexcept -> decltype(append(TypeList<Container<__VA_ARGS__>>{}, rewrap<Container>(elems...))) { return {}; }\ template<template <typename...> class Final, template<INTERNAL_CATCH_REMOVE_PARENS(signature)> class...Containers, typename...Types>\ constexpr auto create(TypeList<Types...>) noexcept -> decltype(append(Final<>{}, rewrap<Containers>(Types{}...)...)) { return {}; } #define INTERNAL_CATCH_DECLARE_SIG_TEST0(TestName) #define INTERNAL_CATCH_DECLARE_SIG_TEST1(TestName, signature)\ template<INTERNAL_CATCH_REMOVE_PARENS(signature)>\ static void TestName() #define INTERNAL_CATCH_DECLARE_SIG_TEST_X(TestName, signature, ...)\ template<INTERNAL_CATCH_REMOVE_PARENS(signature)>\ static void TestName() #define INTERNAL_CATCH_DEFINE_SIG_TEST0(TestName) #define INTERNAL_CATCH_DEFINE_SIG_TEST1(TestName, signature)\ template<INTERNAL_CATCH_REMOVE_PARENS(signature)>\ static void TestName() #define INTERNAL_CATCH_DEFINE_SIG_TEST_X(TestName, signature,...)\ template<INTERNAL_CATCH_REMOVE_PARENS(signature)>\ static void TestName() #define INTERNAL_CATCH_NTTP_REGISTER0(TestFunc, signature)\ template<typename Type>\ void reg_test(TypeList<Type>, Catch::NameAndTags nameAndTags)\ {\ Catch::AutoReg( Catch::makeTestInvoker(&TestFunc<Type>), CATCH_INTERNAL_LINEINFO, Catch::StringRef(), nameAndTags);\ } #define INTERNAL_CATCH_NTTP_REGISTER(TestFunc, signature, ...)\ template<INTERNAL_CATCH_REMOVE_PARENS(signature)>\ void reg_test(Nttp<__VA_ARGS__>, Catch::NameAndTags nameAndTags)\ {\ Catch::AutoReg( Catch::makeTestInvoker(&TestFunc<__VA_ARGS__>), CATCH_INTERNAL_LINEINFO, Catch::StringRef(), nameAndTags);\ } #define INTERNAL_CATCH_NTTP_REGISTER_METHOD0(TestName, signature, ...)\ template<typename Type>\ void reg_test(TypeList<Type>, Catch::StringRef className, Catch::NameAndTags nameAndTags)\ {\ Catch::AutoReg( Catch::makeTestInvoker(&TestName<Type>::test), CATCH_INTERNAL_LINEINFO, className, nameAndTags);\ } #define INTERNAL_CATCH_NTTP_REGISTER_METHOD(TestName, signature, ...)\ template<INTERNAL_CATCH_REMOVE_PARENS(signature)>\ void reg_test(Nttp<__VA_ARGS__>, Catch::StringRef className, Catch::NameAndTags nameAndTags)\ {\ Catch::AutoReg( Catch::makeTestInvoker(&TestName<__VA_ARGS__>::test), CATCH_INTERNAL_LINEINFO, className, nameAndTags);\ } #define INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD0(TestName, ClassName) #define INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD1(TestName, ClassName, signature)\ template<typename TestType> \ struct TestName : INTERNAL_CATCH_REMOVE_PARENS(ClassName)<TestType> { \ void test();\ } #define INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD_X(TestName, ClassName, signature, ...)\ template<INTERNAL_CATCH_REMOVE_PARENS(signature)> \ struct TestName : INTERNAL_CATCH_REMOVE_PARENS(ClassName)<__VA_ARGS__> { \ void test();\ } #define INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD0(TestName) #define INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD1(TestName, signature)\ template<typename TestType> \ void INTERNAL_CATCH_MAKE_NAMESPACE(TestName)::TestName<TestType>::test() #define INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD_X(TestName, signature, ...)\ template<INTERNAL_CATCH_REMOVE_PARENS(signature)> \ void INTERNAL_CATCH_MAKE_NAMESPACE(TestName)::TestName<__VA_ARGS__>::test() #ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR #define INTERNAL_CATCH_NTTP_0 #define INTERNAL_CATCH_NTTP_GEN(...) INTERNAL_CATCH_VA_NARGS_IMPL(__VA_ARGS__, INTERNAL_CATCH_NTTP_1(__VA_ARGS__), INTERNAL_CATCH_NTTP_1(__VA_ARGS__), INTERNAL_CATCH_NTTP_1(__VA_ARGS__), INTERNAL_CATCH_NTTP_1(__VA_ARGS__), INTERNAL_CATCH_NTTP_1(__VA_ARGS__), INTERNAL_CATCH_NTTP_1( __VA_ARGS__), INTERNAL_CATCH_NTTP_1( __VA_ARGS__), INTERNAL_CATCH_NTTP_1( __VA_ARGS__), INTERNAL_CATCH_NTTP_1( __VA_ARGS__),INTERNAL_CATCH_NTTP_1( __VA_ARGS__), INTERNAL_CATCH_NTTP_0) #define INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD(TestName, ...) INTERNAL_CATCH_VA_NARGS_IMPL( "dummy", __VA_ARGS__, INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD_X,INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD_X, INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD_X, INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD_X, INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD_X, INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD_X, INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD_X,INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD_X,INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD_X, INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD1, INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD0)(TestName, __VA_ARGS__) #define INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD(TestName, ClassName, ...) INTERNAL_CATCH_VA_NARGS_IMPL( "dummy", __VA_ARGS__, INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD_X,INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD_X, INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD_X, INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD_X, INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD_X, INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD_X, INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD_X,INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD_X,INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD_X, INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD1, INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD0)(TestName, ClassName, __VA_ARGS__) #define INTERNAL_CATCH_NTTP_REG_METHOD_GEN(TestName, ...) INTERNAL_CATCH_VA_NARGS_IMPL( "dummy", __VA_ARGS__, INTERNAL_CATCH_NTTP_REGISTER_METHOD, INTERNAL_CATCH_NTTP_REGISTER_METHOD, INTERNAL_CATCH_NTTP_REGISTER_METHOD, INTERNAL_CATCH_NTTP_REGISTER_METHOD, INTERNAL_CATCH_NTTP_REGISTER_METHOD, INTERNAL_CATCH_NTTP_REGISTER_METHOD, INTERNAL_CATCH_NTTP_REGISTER_METHOD, INTERNAL_CATCH_NTTP_REGISTER_METHOD, INTERNAL_CATCH_NTTP_REGISTER_METHOD, INTERNAL_CATCH_NTTP_REGISTER_METHOD0, INTERNAL_CATCH_NTTP_REGISTER_METHOD0)(TestName, __VA_ARGS__) #define INTERNAL_CATCH_NTTP_REG_GEN(TestFunc, ...) INTERNAL_CATCH_VA_NARGS_IMPL( "dummy", __VA_ARGS__, INTERNAL_CATCH_NTTP_REGISTER, INTERNAL_CATCH_NTTP_REGISTER, INTERNAL_CATCH_NTTP_REGISTER, INTERNAL_CATCH_NTTP_REGISTER, INTERNAL_CATCH_NTTP_REGISTER, INTERNAL_CATCH_NTTP_REGISTER, INTERNAL_CATCH_NTTP_REGISTER, INTERNAL_CATCH_NTTP_REGISTER, INTERNAL_CATCH_NTTP_REGISTER, INTERNAL_CATCH_NTTP_REGISTER0, INTERNAL_CATCH_NTTP_REGISTER0)(TestFunc, __VA_ARGS__) #define INTERNAL_CATCH_DEFINE_SIG_TEST(TestName, ...) INTERNAL_CATCH_VA_NARGS_IMPL( "dummy", __VA_ARGS__, INTERNAL_CATCH_DEFINE_SIG_TEST_X, INTERNAL_CATCH_DEFINE_SIG_TEST_X, INTERNAL_CATCH_DEFINE_SIG_TEST_X, INTERNAL_CATCH_DEFINE_SIG_TEST_X, INTERNAL_CATCH_DEFINE_SIG_TEST_X, INTERNAL_CATCH_DEFINE_SIG_TEST_X, INTERNAL_CATCH_DEFINE_SIG_TEST_X, INTERNAL_CATCH_DEFINE_SIG_TEST_X,INTERNAL_CATCH_DEFINE_SIG_TEST_X,INTERNAL_CATCH_DEFINE_SIG_TEST1, INTERNAL_CATCH_DEFINE_SIG_TEST0)(TestName, __VA_ARGS__) #define INTERNAL_CATCH_DECLARE_SIG_TEST(TestName, ...) INTERNAL_CATCH_VA_NARGS_IMPL( "dummy", __VA_ARGS__, INTERNAL_CATCH_DECLARE_SIG_TEST_X,INTERNAL_CATCH_DECLARE_SIG_TEST_X, INTERNAL_CATCH_DECLARE_SIG_TEST_X, INTERNAL_CATCH_DECLARE_SIG_TEST_X, INTERNAL_CATCH_DECLARE_SIG_TEST_X, INTERNAL_CATCH_DECLARE_SIG_TEST_X, INTERNAL_CATCH_DEFINE_SIG_TEST_X,INTERNAL_CATCH_DECLARE_SIG_TEST_X,INTERNAL_CATCH_DECLARE_SIG_TEST_X, INTERNAL_CATCH_DECLARE_SIG_TEST1, INTERNAL_CATCH_DECLARE_SIG_TEST0)(TestName, __VA_ARGS__) #define INTERNAL_CATCH_REMOVE_PARENS_GEN(...) INTERNAL_CATCH_VA_NARGS_IMPL(__VA_ARGS__, INTERNAL_CATCH_REMOVE_PARENS_11_ARG,INTERNAL_CATCH_REMOVE_PARENS_10_ARG,INTERNAL_CATCH_REMOVE_PARENS_9_ARG,INTERNAL_CATCH_REMOVE_PARENS_8_ARG,INTERNAL_CATCH_REMOVE_PARENS_7_ARG,INTERNAL_CATCH_REMOVE_PARENS_6_ARG,INTERNAL_CATCH_REMOVE_PARENS_5_ARG,INTERNAL_CATCH_REMOVE_PARENS_4_ARG,INTERNAL_CATCH_REMOVE_PARENS_3_ARG,INTERNAL_CATCH_REMOVE_PARENS_2_ARG,INTERNAL_CATCH_REMOVE_PARENS_1_ARG)(__VA_ARGS__) #else #define INTERNAL_CATCH_NTTP_0(signature) #define INTERNAL_CATCH_NTTP_GEN(...) INTERNAL_CATCH_EXPAND_VARGS(INTERNAL_CATCH_VA_NARGS_IMPL(__VA_ARGS__, INTERNAL_CATCH_NTTP_1, INTERNAL_CATCH_NTTP_1, INTERNAL_CATCH_NTTP_1, INTERNAL_CATCH_NTTP_1, INTERNAL_CATCH_NTTP_1, INTERNAL_CATCH_NTTP_1, INTERNAL_CATCH_NTTP_1, INTERNAL_CATCH_NTTP_1, INTERNAL_CATCH_NTTP_1,INTERNAL_CATCH_NTTP_1, INTERNAL_CATCH_NTTP_0)( __VA_ARGS__)) #define INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD(TestName, ...) INTERNAL_CATCH_EXPAND_VARGS(INTERNAL_CATCH_VA_NARGS_IMPL( "dummy", __VA_ARGS__, INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD_X,INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD_X, INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD_X, INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD_X, INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD_X, INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD_X, INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD_X,INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD_X,INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD_X, INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD1, INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD0)(TestName, __VA_ARGS__)) #define INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD(TestName, ClassName, ...) INTERNAL_CATCH_EXPAND_VARGS(INTERNAL_CATCH_VA_NARGS_IMPL( "dummy", __VA_ARGS__, INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD_X,INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD_X, INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD_X, INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD_X, INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD_X, INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD_X, INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD_X,INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD_X,INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD_X, INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD1, INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD0)(TestName, ClassName, __VA_ARGS__)) #define INTERNAL_CATCH_NTTP_REG_METHOD_GEN(TestName, ...) INTERNAL_CATCH_EXPAND_VARGS(INTERNAL_CATCH_VA_NARGS_IMPL( "dummy", __VA_ARGS__, INTERNAL_CATCH_NTTP_REGISTER_METHOD, INTERNAL_CATCH_NTTP_REGISTER_METHOD, INTERNAL_CATCH_NTTP_REGISTER_METHOD, INTERNAL_CATCH_NTTP_REGISTER_METHOD, INTERNAL_CATCH_NTTP_REGISTER_METHOD, INTERNAL_CATCH_NTTP_REGISTER_METHOD, INTERNAL_CATCH_NTTP_REGISTER_METHOD, INTERNAL_CATCH_NTTP_REGISTER_METHOD, INTERNAL_CATCH_NTTP_REGISTER_METHOD, INTERNAL_CATCH_NTTP_REGISTER_METHOD0, INTERNAL_CATCH_NTTP_REGISTER_METHOD0)(TestName, __VA_ARGS__)) #define INTERNAL_CATCH_NTTP_REG_GEN(TestFunc, ...) INTERNAL_CATCH_EXPAND_VARGS(INTERNAL_CATCH_VA_NARGS_IMPL( "dummy", __VA_ARGS__, INTERNAL_CATCH_NTTP_REGISTER, INTERNAL_CATCH_NTTP_REGISTER, INTERNAL_CATCH_NTTP_REGISTER, INTERNAL_CATCH_NTTP_REGISTER, INTERNAL_CATCH_NTTP_REGISTER, INTERNAL_CATCH_NTTP_REGISTER, INTERNAL_CATCH_NTTP_REGISTER, INTERNAL_CATCH_NTTP_REGISTER, INTERNAL_CATCH_NTTP_REGISTER, INTERNAL_CATCH_NTTP_REGISTER0, INTERNAL_CATCH_NTTP_REGISTER0)(TestFunc, __VA_ARGS__)) #define INTERNAL_CATCH_DEFINE_SIG_TEST(TestName, ...) INTERNAL_CATCH_EXPAND_VARGS(INTERNAL_CATCH_VA_NARGS_IMPL( "dummy", __VA_ARGS__, INTERNAL_CATCH_DEFINE_SIG_TEST_X, INTERNAL_CATCH_DEFINE_SIG_TEST_X, INTERNAL_CATCH_DEFINE_SIG_TEST_X, INTERNAL_CATCH_DEFINE_SIG_TEST_X, INTERNAL_CATCH_DEFINE_SIG_TEST_X, INTERNAL_CATCH_DEFINE_SIG_TEST_X, INTERNAL_CATCH_DEFINE_SIG_TEST_X, INTERNAL_CATCH_DEFINE_SIG_TEST_X,INTERNAL_CATCH_DEFINE_SIG_TEST_X,INTERNAL_CATCH_DEFINE_SIG_TEST1, INTERNAL_CATCH_DEFINE_SIG_TEST0)(TestName, __VA_ARGS__)) #define INTERNAL_CATCH_DECLARE_SIG_TEST(TestName, ...) INTERNAL_CATCH_EXPAND_VARGS(INTERNAL_CATCH_VA_NARGS_IMPL( "dummy", __VA_ARGS__, INTERNAL_CATCH_DECLARE_SIG_TEST_X,INTERNAL_CATCH_DECLARE_SIG_TEST_X, INTERNAL_CATCH_DECLARE_SIG_TEST_X, INTERNAL_CATCH_DECLARE_SIG_TEST_X, INTERNAL_CATCH_DECLARE_SIG_TEST_X, INTERNAL_CATCH_DECLARE_SIG_TEST_X, INTERNAL_CATCH_DEFINE_SIG_TEST_X,INTERNAL_CATCH_DECLARE_SIG_TEST_X,INTERNAL_CATCH_DECLARE_SIG_TEST_X, INTERNAL_CATCH_DECLARE_SIG_TEST1, INTERNAL_CATCH_DECLARE_SIG_TEST0)(TestName, __VA_ARGS__)) #define INTERNAL_CATCH_REMOVE_PARENS_GEN(...) INTERNAL_CATCH_EXPAND_VARGS(INTERNAL_CATCH_VA_NARGS_IMPL(__VA_ARGS__, INTERNAL_CATCH_REMOVE_PARENS_11_ARG,INTERNAL_CATCH_REMOVE_PARENS_10_ARG,INTERNAL_CATCH_REMOVE_PARENS_9_ARG,INTERNAL_CATCH_REMOVE_PARENS_8_ARG,INTERNAL_CATCH_REMOVE_PARENS_7_ARG,INTERNAL_CATCH_REMOVE_PARENS_6_ARG,INTERNAL_CATCH_REMOVE_PARENS_5_ARG,INTERNAL_CATCH_REMOVE_PARENS_4_ARG,INTERNAL_CATCH_REMOVE_PARENS_3_ARG,INTERNAL_CATCH_REMOVE_PARENS_2_ARG,INTERNAL_CATCH_REMOVE_PARENS_1_ARG)(__VA_ARGS__)) #endif // end catch_preprocessor.hpp // start catch_meta.hpp #include <type_traits> namespace Catch { template<typename T> struct always_false : std::false_type {}; template <typename> struct true_given : std::true_type {}; struct is_callable_tester { template <typename Fun, typename... Args> true_given<decltype(std::declval<Fun>()(std::declval<Args>()...))> static test(int); template <typename...> std::false_type static test(...); }; template <typename T> struct is_callable; template <typename Fun, typename... Args> struct is_callable<Fun(Args...)> : decltype(is_callable_tester::test<Fun, Args...>(0)) {}; } // namespace Catch namespace mpl_{ struct na; } // end catch_meta.hpp namespace Catch { template<typename C> class TestInvokerAsMethod : public ITestInvoker { void (C::*m_testAsMethod)(); public: TestInvokerAsMethod( void (C::*testAsMethod)() ) noexcept : m_testAsMethod( testAsMethod ) {} void invoke() const override { C obj; (obj.*m_testAsMethod)(); } }; auto makeTestInvoker( void(*testAsFunction)() ) noexcept -> ITestInvoker*; template<typename C> auto makeTestInvoker( void (C::*testAsMethod)() ) noexcept -> ITestInvoker* { return new(std::nothrow) TestInvokerAsMethod<C>( testAsMethod ); } struct NameAndTags { NameAndTags( StringRef const& name_ = StringRef(), StringRef const& tags_ = StringRef() ) noexcept; StringRef name; StringRef tags; }; struct AutoReg : NonCopyable { AutoReg( ITestInvoker* invoker, SourceLineInfo const& lineInfo, StringRef const& classOrMethod, NameAndTags const& nameAndTags ) noexcept; ~AutoReg(); }; } // end namespace Catch #if defined(CATCH_CONFIG_DISABLE) #define INTERNAL_CATCH_TESTCASE_NO_REGISTRATION( TestName, ... ) \ static void TestName() #define INTERNAL_CATCH_TESTCASE_METHOD_NO_REGISTRATION( TestName, ClassName, ... ) \ namespace{ \ struct TestName : INTERNAL_CATCH_REMOVE_PARENS(ClassName) { \ void test(); \ }; \ } \ void TestName::test() #define INTERNAL_CATCH_TEMPLATE_TEST_CASE_NO_REGISTRATION_2( TestName, TestFunc, Name, Tags, Signature, ... ) \ INTERNAL_CATCH_DEFINE_SIG_TEST(TestFunc, INTERNAL_CATCH_REMOVE_PARENS(Signature)) #define INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_NO_REGISTRATION_2( TestNameClass, TestName, ClassName, Name, Tags, Signature, ... ) \ namespace{ \ namespace INTERNAL_CATCH_MAKE_NAMESPACE(TestName) { \ INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD(TestName, ClassName, INTERNAL_CATCH_REMOVE_PARENS(Signature));\ } \ } \ INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD(TestName, INTERNAL_CATCH_REMOVE_PARENS(Signature)) #ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR #define INTERNAL_CATCH_TEMPLATE_TEST_CASE_NO_REGISTRATION(Name, Tags, ...) \ INTERNAL_CATCH_TEMPLATE_TEST_CASE_NO_REGISTRATION_2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____ ), INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____F_U_N_C____ ), Name, Tags, typename TestType, __VA_ARGS__ ) #else #define INTERNAL_CATCH_TEMPLATE_TEST_CASE_NO_REGISTRATION(Name, Tags, ...) \ INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_TEST_CASE_NO_REGISTRATION_2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____ ), INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____F_U_N_C____ ), Name, Tags, typename TestType, __VA_ARGS__ ) ) #endif #ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR #define INTERNAL_CATCH_TEMPLATE_TEST_CASE_SIG_NO_REGISTRATION(Name, Tags, Signature, ...) \ INTERNAL_CATCH_TEMPLATE_TEST_CASE_NO_REGISTRATION_2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____ ), INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____F_U_N_C____ ), Name, Tags, Signature, __VA_ARGS__ ) #else #define INTERNAL_CATCH_TEMPLATE_TEST_CASE_SIG_NO_REGISTRATION(Name, Tags, Signature, ...) \ INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_TEST_CASE_NO_REGISTRATION_2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____ ), INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____F_U_N_C____ ), Name, Tags, Signature, __VA_ARGS__ ) ) #endif #ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR #define INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_NO_REGISTRATION( ClassName, Name, Tags,... ) \ INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_NO_REGISTRATION_2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____C_L_A_S_S____ ), INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____ ) , ClassName, Name, Tags, typename T, __VA_ARGS__ ) #else #define INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_NO_REGISTRATION( ClassName, Name, Tags,... ) \ INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_NO_REGISTRATION_2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____C_L_A_S_S____ ), INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____ ) , ClassName, Name, Tags, typename T, __VA_ARGS__ ) ) #endif #ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR #define INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_SIG_NO_REGISTRATION( ClassName, Name, Tags, Signature, ... ) \ INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_NO_REGISTRATION_2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____C_L_A_S_S____ ), INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____ ) , ClassName, Name, Tags, Signature, __VA_ARGS__ ) #else #define INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_SIG_NO_REGISTRATION( ClassName, Name, Tags, Signature, ... ) \ INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_NO_REGISTRATION_2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____C_L_A_S_S____ ), INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____ ) , ClassName, Name, Tags, Signature, __VA_ARGS__ ) ) #endif #endif /////////////////////////////////////////////////////////////////////////////// #define INTERNAL_CATCH_TESTCASE2( TestName, ... ) \ static void TestName(); \ CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS \ namespace{ Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME( autoRegistrar )( Catch::makeTestInvoker( &TestName ), CATCH_INTERNAL_LINEINFO, Catch::StringRef(), Catch::NameAndTags{ __VA_ARGS__ } ); } /* NOLINT */ \ CATCH_INTERNAL_UNSUPPRESS_GLOBALS_WARNINGS \ static void TestName() #define INTERNAL_CATCH_TESTCASE( ... ) \ INTERNAL_CATCH_TESTCASE2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ ), __VA_ARGS__ ) /////////////////////////////////////////////////////////////////////////////// #define INTERNAL_CATCH_METHOD_AS_TEST_CASE( QualifiedMethod, ... ) \ CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS \ namespace{ Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME( autoRegistrar )( Catch::makeTestInvoker( &QualifiedMethod ), CATCH_INTERNAL_LINEINFO, "&" #QualifiedMethod, Catch::NameAndTags{ __VA_ARGS__ } ); } /* NOLINT */ \ CATCH_INTERNAL_UNSUPPRESS_GLOBALS_WARNINGS /////////////////////////////////////////////////////////////////////////////// #define INTERNAL_CATCH_TEST_CASE_METHOD2( TestName, ClassName, ... )\ CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS \ namespace{ \ struct TestName : INTERNAL_CATCH_REMOVE_PARENS(ClassName) { \ void test(); \ }; \ Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME( autoRegistrar ) ( Catch::makeTestInvoker( &TestName::test ), CATCH_INTERNAL_LINEINFO, #ClassName, Catch::NameAndTags{ __VA_ARGS__ } ); /* NOLINT */ \ } \ CATCH_INTERNAL_UNSUPPRESS_GLOBALS_WARNINGS \ void TestName::test() #define INTERNAL_CATCH_TEST_CASE_METHOD( ClassName, ... ) \ INTERNAL_CATCH_TEST_CASE_METHOD2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ ), ClassName, __VA_ARGS__ ) /////////////////////////////////////////////////////////////////////////////// #define INTERNAL_CATCH_REGISTER_TESTCASE( Function, ... ) \ CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS \ Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME( autoRegistrar )( Catch::makeTestInvoker( Function ), CATCH_INTERNAL_LINEINFO, Catch::StringRef(), Catch::NameAndTags{ __VA_ARGS__ } ); /* NOLINT */ \ CATCH_INTERNAL_UNSUPPRESS_GLOBALS_WARNINGS /////////////////////////////////////////////////////////////////////////////// #define INTERNAL_CATCH_TEMPLATE_TEST_CASE_2(TestName, TestFunc, Name, Tags, Signature, ... )\ CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS \ CATCH_INTERNAL_SUPPRESS_ZERO_VARIADIC_WARNINGS \ INTERNAL_CATCH_DECLARE_SIG_TEST(TestFunc, INTERNAL_CATCH_REMOVE_PARENS(Signature));\ namespace {\ namespace INTERNAL_CATCH_MAKE_NAMESPACE(TestName){\ INTERNAL_CATCH_TYPE_GEN\ INTERNAL_CATCH_NTTP_GEN(INTERNAL_CATCH_REMOVE_PARENS(Signature))\ INTERNAL_CATCH_NTTP_REG_GEN(TestFunc,INTERNAL_CATCH_REMOVE_PARENS(Signature))\ template<typename...Types> \ struct TestName{\ TestName(){\ int index = 0; \ constexpr char const* tmpl_types[] = {CATCH_REC_LIST(INTERNAL_CATCH_STRINGIZE_WITHOUT_PARENS, __VA_ARGS__)};\ using expander = int[];\ (void)expander{(reg_test(Types{}, Catch::NameAndTags{ Name " - " + std::string(tmpl_types[index]), Tags } ), index++, 0)... };/* NOLINT */ \ }\ };\ static int INTERNAL_CATCH_UNIQUE_NAME( globalRegistrar ) = [](){\ TestName<INTERNAL_CATCH_MAKE_TYPE_LISTS_FROM_TYPES(__VA_ARGS__)>();\ return 0;\ }();\ }\ }\ CATCH_INTERNAL_UNSUPPRESS_GLOBALS_WARNINGS \ CATCH_INTERNAL_UNSUPPRESS_ZERO_VARIADIC_WARNINGS \ INTERNAL_CATCH_DEFINE_SIG_TEST(TestFunc,INTERNAL_CATCH_REMOVE_PARENS(Signature)) #ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR #define INTERNAL_CATCH_TEMPLATE_TEST_CASE(Name, Tags, ...) \ INTERNAL_CATCH_TEMPLATE_TEST_CASE_2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____ ), INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____F_U_N_C____ ), Name, Tags, typename TestType, __VA_ARGS__ ) #else #define INTERNAL_CATCH_TEMPLATE_TEST_CASE(Name, Tags, ...) \ INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_TEST_CASE_2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____ ), INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____F_U_N_C____ ), Name, Tags, typename TestType, __VA_ARGS__ ) ) #endif #ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR #define INTERNAL_CATCH_TEMPLATE_TEST_CASE_SIG(Name, Tags, Signature, ...) \ INTERNAL_CATCH_TEMPLATE_TEST_CASE_2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____ ), INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____F_U_N_C____ ), Name, Tags, Signature, __VA_ARGS__ ) #else #define INTERNAL_CATCH_TEMPLATE_TEST_CASE_SIG(Name, Tags, Signature, ...) \ INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_TEST_CASE_2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____ ), INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____F_U_N_C____ ), Name, Tags, Signature, __VA_ARGS__ ) ) #endif #define INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE2(TestName, TestFuncName, Name, Tags, Signature, TmplTypes, TypesList) \ CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS \ CATCH_INTERNAL_SUPPRESS_ZERO_VARIADIC_WARNINGS \ template<typename TestType> static void TestFuncName(); \ namespace {\ namespace INTERNAL_CATCH_MAKE_NAMESPACE(TestName) { \ INTERNAL_CATCH_TYPE_GEN \ INTERNAL_CATCH_NTTP_GEN(INTERNAL_CATCH_REMOVE_PARENS(Signature)) \ template<typename... Types> \ struct TestName { \ void reg_tests() { \ int index = 0; \ using expander = int[]; \ constexpr char const* tmpl_types[] = {CATCH_REC_LIST(INTERNAL_CATCH_STRINGIZE_WITHOUT_PARENS, INTERNAL_CATCH_REMOVE_PARENS(TmplTypes))};\ constexpr char const* types_list[] = {CATCH_REC_LIST(INTERNAL_CATCH_STRINGIZE_WITHOUT_PARENS, INTERNAL_CATCH_REMOVE_PARENS(TypesList))};\ constexpr auto num_types = sizeof(types_list) / sizeof(types_list[0]);\ (void)expander{(Catch::AutoReg( Catch::makeTestInvoker( &TestFuncName<Types> ), CATCH_INTERNAL_LINEINFO, Catch::StringRef(), Catch::NameAndTags{ Name " - " + std::string(tmpl_types[index / num_types]) + "<" + std::string(types_list[index % num_types]) + ">", Tags } ), index++, 0)... };/* NOLINT */\ } \ }; \ static int INTERNAL_CATCH_UNIQUE_NAME( globalRegistrar ) = [](){ \ using TestInit = decltype(create<TestName, INTERNAL_CATCH_REMOVE_PARENS(TmplTypes)>(TypeList<INTERNAL_CATCH_MAKE_TYPE_LISTS_FROM_TYPES(INTERNAL_CATCH_REMOVE_PARENS(TypesList))>{})); \ TestInit t; \ t.reg_tests(); \ return 0; \ }(); \ } \ } \ CATCH_INTERNAL_UNSUPPRESS_GLOBALS_WARNINGS \ CATCH_INTERNAL_UNSUPPRESS_ZERO_VARIADIC_WARNINGS \ template<typename TestType> \ static void TestFuncName() #ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR #define INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE(Name, Tags, ...)\ INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE2(INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____ ), INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____F_U_N_C____ ), Name, Tags, typename T,__VA_ARGS__) #else #define INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE(Name, Tags, ...)\ INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____ ), INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____F_U_N_C____ ), Name, Tags, typename T, __VA_ARGS__ ) ) #endif #ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR #define INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE_SIG(Name, Tags, Signature, ...)\ INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE2(INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____ ), INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____F_U_N_C____ ), Name, Tags, Signature, __VA_ARGS__) #else #define INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE_SIG(Name, Tags, Signature, ...)\ INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____ ), INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____F_U_N_C____ ), Name, Tags, Signature, __VA_ARGS__ ) ) #endif #define INTERNAL_CATCH_TEMPLATE_LIST_TEST_CASE_2(TestName, TestFunc, Name, Tags, TmplList)\ CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS \ template<typename TestType> static void TestFunc(); \ namespace {\ namespace INTERNAL_CATCH_MAKE_NAMESPACE(TestName){\ INTERNAL_CATCH_TYPE_GEN\ template<typename... Types> \ struct TestName { \ void reg_tests() { \ int index = 0; \ using expander = int[]; \ (void)expander{(Catch::AutoReg( Catch::makeTestInvoker( &TestFunc<Types> ), CATCH_INTERNAL_LINEINFO, Catch::StringRef(), Catch::NameAndTags{ Name " - " + std::string(INTERNAL_CATCH_STRINGIZE(TmplList)) + " - " + std::to_string(index), Tags } ), index++, 0)... };/* NOLINT */\ } \ };\ static int INTERNAL_CATCH_UNIQUE_NAME( globalRegistrar ) = [](){ \ using TestInit = decltype(convert<TestName>(std::declval<TmplList>())); \ TestInit t; \ t.reg_tests(); \ return 0; \ }(); \ }}\ CATCH_INTERNAL_UNSUPPRESS_GLOBALS_WARNINGS \ template<typename TestType> \ static void TestFunc() #define INTERNAL_CATCH_TEMPLATE_LIST_TEST_CASE(Name, Tags, TmplList) \ INTERNAL_CATCH_TEMPLATE_LIST_TEST_CASE_2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____ ), INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____F_U_N_C____ ), Name, Tags, TmplList ) #define INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_2( TestNameClass, TestName, ClassName, Name, Tags, Signature, ... ) \ CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS \ CATCH_INTERNAL_SUPPRESS_ZERO_VARIADIC_WARNINGS \ namespace {\ namespace INTERNAL_CATCH_MAKE_NAMESPACE(TestName){ \ INTERNAL_CATCH_TYPE_GEN\ INTERNAL_CATCH_NTTP_GEN(INTERNAL_CATCH_REMOVE_PARENS(Signature))\ INTERNAL_CATCH_DECLARE_SIG_TEST_METHOD(TestName, ClassName, INTERNAL_CATCH_REMOVE_PARENS(Signature));\ INTERNAL_CATCH_NTTP_REG_METHOD_GEN(TestName, INTERNAL_CATCH_REMOVE_PARENS(Signature))\ template<typename...Types> \ struct TestNameClass{\ TestNameClass(){\ int index = 0; \ constexpr char const* tmpl_types[] = {CATCH_REC_LIST(INTERNAL_CATCH_STRINGIZE_WITHOUT_PARENS, __VA_ARGS__)};\ using expander = int[];\ (void)expander{(reg_test(Types{}, #ClassName, Catch::NameAndTags{ Name " - " + std::string(tmpl_types[index]), Tags } ), index++, 0)... };/* NOLINT */ \ }\ };\ static int INTERNAL_CATCH_UNIQUE_NAME( globalRegistrar ) = [](){\ TestNameClass<INTERNAL_CATCH_MAKE_TYPE_LISTS_FROM_TYPES(__VA_ARGS__)>();\ return 0;\ }();\ }\ }\ CATCH_INTERNAL_UNSUPPRESS_GLOBALS_WARNINGS\ CATCH_INTERNAL_UNSUPPRESS_ZERO_VARIADIC_WARNINGS\ INTERNAL_CATCH_DEFINE_SIG_TEST_METHOD(TestName, INTERNAL_CATCH_REMOVE_PARENS(Signature)) #ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR #define INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD( ClassName, Name, Tags,... ) \ INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____C_L_A_S_S____ ), INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____ ) , ClassName, Name, Tags, typename T, __VA_ARGS__ ) #else #define INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD( ClassName, Name, Tags,... ) \ INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____C_L_A_S_S____ ), INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____ ) , ClassName, Name, Tags, typename T, __VA_ARGS__ ) ) #endif #ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR #define INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_SIG( ClassName, Name, Tags, Signature, ... ) \ INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____C_L_A_S_S____ ), INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____ ) , ClassName, Name, Tags, Signature, __VA_ARGS__ ) #else #define INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_SIG( ClassName, Name, Tags, Signature, ... ) \ INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____C_L_A_S_S____ ), INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____ ) , ClassName, Name, Tags, Signature, __VA_ARGS__ ) ) #endif #define INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE_METHOD_2(TestNameClass, TestName, ClassName, Name, Tags, Signature, TmplTypes, TypesList)\ CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS \ CATCH_INTERNAL_SUPPRESS_ZERO_VARIADIC_WARNINGS \ template<typename TestType> \ struct TestName : INTERNAL_CATCH_REMOVE_PARENS(ClassName <TestType>) { \ void test();\ };\ namespace {\ namespace INTERNAL_CATCH_MAKE_NAMESPACE(TestNameClass) {\ INTERNAL_CATCH_TYPE_GEN \ INTERNAL_CATCH_NTTP_GEN(INTERNAL_CATCH_REMOVE_PARENS(Signature))\ template<typename...Types>\ struct TestNameClass{\ void reg_tests(){\ int index = 0;\ using expander = int[];\ constexpr char const* tmpl_types[] = {CATCH_REC_LIST(INTERNAL_CATCH_STRINGIZE_WITHOUT_PARENS, INTERNAL_CATCH_REMOVE_PARENS(TmplTypes))};\ constexpr char const* types_list[] = {CATCH_REC_LIST(INTERNAL_CATCH_STRINGIZE_WITHOUT_PARENS, INTERNAL_CATCH_REMOVE_PARENS(TypesList))};\ constexpr auto num_types = sizeof(types_list) / sizeof(types_list[0]);\ (void)expander{(Catch::AutoReg( Catch::makeTestInvoker( &TestName<Types>::test ), CATCH_INTERNAL_LINEINFO, #ClassName, Catch::NameAndTags{ Name " - " + std::string(tmpl_types[index / num_types]) + "<" + std::string(types_list[index % num_types]) + ">", Tags } ), index++, 0)... };/* NOLINT */ \ }\ };\ static int INTERNAL_CATCH_UNIQUE_NAME( globalRegistrar ) = [](){\ using TestInit = decltype(create<TestNameClass, INTERNAL_CATCH_REMOVE_PARENS(TmplTypes)>(TypeList<INTERNAL_CATCH_MAKE_TYPE_LISTS_FROM_TYPES(INTERNAL_CATCH_REMOVE_PARENS(TypesList))>{}));\ TestInit t;\ t.reg_tests();\ return 0;\ }(); \ }\ }\ CATCH_INTERNAL_UNSUPPRESS_GLOBALS_WARNINGS \ CATCH_INTERNAL_UNSUPPRESS_ZERO_VARIADIC_WARNINGS \ template<typename TestType> \ void TestName<TestType>::test() #ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR #define INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE_METHOD( ClassName, Name, Tags, ... )\ INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE_METHOD_2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____ ), INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____F_U_N_C____ ), ClassName, Name, Tags, typename T, __VA_ARGS__ ) #else #define INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE_METHOD( ClassName, Name, Tags, ... )\ INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE_METHOD_2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____ ), INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____F_U_N_C____ ), ClassName, Name, Tags, typename T,__VA_ARGS__ ) ) #endif #ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR #define INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE_METHOD_SIG( ClassName, Name, Tags, Signature, ... )\ INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE_METHOD_2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____ ), INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____F_U_N_C____ ), ClassName, Name, Tags, Signature, __VA_ARGS__ ) #else #define INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE_METHOD_SIG( ClassName, Name, Tags, Signature, ... )\ INTERNAL_CATCH_EXPAND_VARGS( INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE_METHOD_2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____ ), INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____F_U_N_C____ ), ClassName, Name, Tags, Signature,__VA_ARGS__ ) ) #endif #define INTERNAL_CATCH_TEMPLATE_LIST_TEST_CASE_METHOD_2( TestNameClass, TestName, ClassName, Name, Tags, TmplList) \ CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS \ template<typename TestType> \ struct TestName : INTERNAL_CATCH_REMOVE_PARENS(ClassName <TestType>) { \ void test();\ };\ namespace {\ namespace INTERNAL_CATCH_MAKE_NAMESPACE(TestName){ \ INTERNAL_CATCH_TYPE_GEN\ template<typename...Types>\ struct TestNameClass{\ void reg_tests(){\ int index = 0;\ using expander = int[];\ (void)expander{(Catch::AutoReg( Catch::makeTestInvoker( &TestName<Types>::test ), CATCH_INTERNAL_LINEINFO, #ClassName, Catch::NameAndTags{ Name " - " + std::string(INTERNAL_CATCH_STRINGIZE(TmplList)) + " - " + std::to_string(index), Tags } ), index++, 0)... };/* NOLINT */ \ }\ };\ static int INTERNAL_CATCH_UNIQUE_NAME( globalRegistrar ) = [](){\ using TestInit = decltype(convert<TestNameClass>(std::declval<TmplList>()));\ TestInit t;\ t.reg_tests();\ return 0;\ }(); \ }}\ CATCH_INTERNAL_UNSUPPRESS_GLOBALS_WARNINGS \ template<typename TestType> \ void TestName<TestType>::test() #define INTERNAL_CATCH_TEMPLATE_LIST_TEST_CASE_METHOD(ClassName, Name, Tags, TmplList) \ INTERNAL_CATCH_TEMPLATE_LIST_TEST_CASE_METHOD_2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____ ), INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_M_P_L_A_T_E____T_E_S_T____F_U_N_C____ ), ClassName, Name, Tags, TmplList ) // end catch_test_registry.h // start catch_capture.hpp // start catch_assertionhandler.h // start catch_assertioninfo.h // start catch_result_type.h namespace Catch { // ResultWas::OfType enum struct ResultWas { enum OfType { Unknown = -1, Ok = 0, Info = 1, Warning = 2, FailureBit = 0x10, ExpressionFailed = FailureBit | 1, ExplicitFailure = FailureBit | 2, Exception = 0x100 | FailureBit, ThrewException = Exception | 1, DidntThrowException = Exception | 2, FatalErrorCondition = 0x200 | FailureBit }; }; bool isOk( ResultWas::OfType resultType ); bool isJustInfo( int flags ); // ResultDisposition::Flags enum struct ResultDisposition { enum Flags { Normal = 0x01, ContinueOnFailure = 0x02, // Failures fail test, but execution continues FalseTest = 0x04, // Prefix expression with ! SuppressFail = 0x08 // Failures are reported but do not fail the test }; }; ResultDisposition::Flags operator | ( ResultDisposition::Flags lhs, ResultDisposition::Flags rhs ); bool shouldContinueOnFailure( int flags ); inline bool isFalseTest( int flags ) { return ( flags & ResultDisposition::FalseTest ) != 0; } bool shouldSuppressFailure( int flags ); } // end namespace Catch // end catch_result_type.h namespace Catch { struct AssertionInfo { StringRef macroName; SourceLineInfo lineInfo; StringRef capturedExpression; ResultDisposition::Flags resultDisposition; // We want to delete this constructor but a compiler bug in 4.8 means // the struct is then treated as non-aggregate //AssertionInfo() = delete; }; } // end namespace Catch // end catch_assertioninfo.h // start catch_decomposer.h // start catch_tostring.h #include <vector> #include <cstddef> #include <type_traits> #include <string> // start catch_stream.h #include <iosfwd> #include <cstddef> #include <ostream> namespace Catch { std::ostream& cout(); std::ostream& cerr(); std::ostream& clog(); class StringRef; struct IStream { virtual ~IStream(); virtual std::ostream& stream() const = 0; }; auto makeStream( StringRef const &filename ) -> IStream const*; class ReusableStringStream { std::size_t m_index; std::ostream* m_oss; public: ReusableStringStream(); ~ReusableStringStream(); auto str() const -> std::string; template<typename T> auto operator << ( T const& value ) -> ReusableStringStream& { *m_oss << value; return *this; } auto get() -> std::ostream& { return *m_oss; } }; } // end catch_stream.h // start catch_interfaces_enum_values_registry.h #include <vector> namespace Catch { namespace Detail { struct EnumInfo { StringRef m_name; std::vector<std::pair<int, std::string>> m_values; ~EnumInfo(); StringRef lookup( int value ) const; }; } // namespace Detail struct IMutableEnumValuesRegistry { virtual ~IMutableEnumValuesRegistry(); virtual Detail::EnumInfo const& registerEnum( StringRef enumName, StringRef allEnums, std::vector<int> const& values ) = 0; template<typename E> Detail::EnumInfo const& registerEnum( StringRef enumName, StringRef allEnums, std::initializer_list<E> values ) { std::vector<int> intValues; intValues.reserve( values.size() ); for( auto enumValue : values ) intValues.push_back( static_cast<int>( enumValue ) ); return registerEnum( enumName, allEnums, intValues ); } }; } // Catch // end catch_interfaces_enum_values_registry.h #ifdef CATCH_CONFIG_CPP17_STRING_VIEW #include <string_view> #endif #ifdef __OBJC__ // start catch_objc_arc.hpp #import <Foundation/Foundation.h> #ifdef __has_feature #define CATCH_ARC_ENABLED __has_feature(objc_arc) #else #define CATCH_ARC_ENABLED 0 #endif void arcSafeRelease( NSObject* obj ); id performOptionalSelector( id obj, SEL sel ); #if !CATCH_ARC_ENABLED inline void arcSafeRelease( NSObject* obj ) { [obj release]; } inline id performOptionalSelector( id obj, SEL sel ) { if( [obj respondsToSelector: sel] ) return [obj performSelector: sel]; return nil; } #define CATCH_UNSAFE_UNRETAINED #define CATCH_ARC_STRONG #else inline void arcSafeRelease( NSObject* ){} inline id performOptionalSelector( id obj, SEL sel ) { #ifdef __clang__ #pragma clang diagnostic push #pragma clang diagnostic ignored "-Warc-performSelector-leaks" #endif if( [obj respondsToSelector: sel] ) return [obj performSelector: sel]; #ifdef __clang__ #pragma clang diagnostic pop #endif return nil; } #define CATCH_UNSAFE_UNRETAINED __unsafe_unretained #define CATCH_ARC_STRONG __strong #endif // end catch_objc_arc.hpp #endif #ifdef _MSC_VER #pragma warning(push) #pragma warning(disable:4180) // We attempt to stream a function (address) by const&, which MSVC complains about but is harmless #endif namespace Catch { namespace Detail { extern const std::string unprintableString; std::string rawMemoryToString( const void *object, std::size_t size ); template<typename T> std::string rawMemoryToString( const T& object ) { return rawMemoryToString( &object, sizeof(object) ); } template<typename T> class IsStreamInsertable { template<typename SS, typename TT> static auto test(int) -> decltype(std::declval<SS&>() << std::declval<TT>(), std::true_type()); template<typename, typename> static auto test(...)->std::false_type; public: static const bool value = decltype(test<std::ostream, const T&>(0))::value; }; template<typename E> std::string convertUnknownEnumToString( E e ); template<typename T> typename std::enable_if< !std::is_enum<T>::value && !std::is_base_of<std::exception, T>::value, std::string>::type convertUnstreamable( T const& ) { return Detail::unprintableString; } template<typename T> typename std::enable_if< !std::is_enum<T>::value && std::is_base_of<std::exception, T>::value, std::string>::type convertUnstreamable(T const& ex) { return ex.what(); } template<typename T> typename std::enable_if< std::is_enum<T>::value , std::string>::type convertUnstreamable( T const& value ) { return convertUnknownEnumToString( value ); } #if defined(_MANAGED) //! Convert a CLR string to a utf8 std::string template<typename T> std::string clrReferenceToString( T^ ref ) { if (ref == nullptr) return std::string("null"); auto bytes = System::Text::Encoding::UTF8->GetBytes(ref->ToString()); cli::pin_ptr<System::Byte> p = &bytes[0]; return std::string(reinterpret_cast<char const *>(p), bytes->Length); } #endif } // namespace Detail // If we decide for C++14, change these to enable_if_ts template <typename T, typename = void> struct StringMaker { template <typename Fake = T> static typename std::enable_if<::Catch::Detail::IsStreamInsertable<Fake>::value, std::string>::type convert(const Fake& value) { ReusableStringStream rss; // NB: call using the function-like syntax to avoid ambiguity with // user-defined templated operator<< under clang. rss.operator<<(value); return rss.str(); } template <typename Fake = T> static typename std::enable_if<!::Catch::Detail::IsStreamInsertable<Fake>::value, std::string>::type convert( const Fake& value ) { #if !defined(CATCH_CONFIG_FALLBACK_STRINGIFIER) return Detail::convertUnstreamable(value); #else return CATCH_CONFIG_FALLBACK_STRINGIFIER(value); #endif } }; namespace Detail { // This function dispatches all stringification requests inside of Catch. // Should be preferably called fully qualified, like ::Catch::Detail::stringify template <typename T> std::string stringify(const T& e) { return ::Catch::StringMaker<typename std::remove_cv<typename std::remove_reference<T>::type>::type>::convert(e); } template<typename E> std::string convertUnknownEnumToString( E e ) { return ::Catch::Detail::stringify(static_cast<typename std::underlying_type<E>::type>(e)); } #if defined(_MANAGED) template <typename T> std::string stringify( T^ e ) { return ::Catch::StringMaker<T^>::convert(e); } #endif } // namespace Detail // Some predefined specializations template<> struct StringMaker<std::string> { static std::string convert(const std::string& str); }; #ifdef CATCH_CONFIG_CPP17_STRING_VIEW template<> struct StringMaker<std::string_view> { static std::string convert(std::string_view str); }; #endif template<> struct StringMaker<char const *> { static std::string convert(char const * str); }; template<> struct StringMaker<char *> { static std::string convert(char * str); }; #ifdef CATCH_CONFIG_WCHAR template<> struct StringMaker<std::wstring> { static std::string convert(const std::wstring& wstr); }; # ifdef CATCH_CONFIG_CPP17_STRING_VIEW template<> struct StringMaker<std::wstring_view> { static std::string convert(std::wstring_view str); }; # endif template<> struct StringMaker<wchar_t const *> { static std::string convert(wchar_t const * str); }; template<> struct StringMaker<wchar_t *> { static std::string convert(wchar_t * str); }; #endif // TBD: Should we use `strnlen` to ensure that we don't go out of the buffer, // while keeping string semantics? template<int SZ> struct StringMaker<char[SZ]> { static std::string convert(char const* str) { return ::Catch::Detail::stringify(std::string{ str }); } }; template<int SZ> struct StringMaker<signed char[SZ]> { static std::string convert(signed char const* str) { return ::Catch::Detail::stringify(std::string{ reinterpret_cast<char const *>(str) }); } }; template<int SZ> struct StringMaker<unsigned char[SZ]> { static std::string convert(unsigned char const* str) { return ::Catch::Detail::stringify(std::string{ reinterpret_cast<char const *>(str) }); } }; #if defined(CATCH_CONFIG_CPP17_BYTE) template<> struct StringMaker<std::byte> { static std::string convert(std::byte value); }; #endif // defined(CATCH_CONFIG_CPP17_BYTE) template<> struct StringMaker<int> { static std::string convert(int value); }; template<> struct StringMaker<long> { static std::string convert(long value); }; template<> struct StringMaker<long long> { static std::string convert(long long value); }; template<> struct StringMaker<unsigned int> { static std::string convert(unsigned int value); }; template<> struct StringMaker<unsigned long> { static std::string convert(unsigned long value); }; template<> struct StringMaker<unsigned long long> { static std::string convert(unsigned long long value); }; template<> struct StringMaker<bool> { static std::string convert(bool b); }; template<> struct StringMaker<char> { static std::string convert(char c); }; template<> struct StringMaker<signed char> { static std::string convert(signed char c); }; template<> struct StringMaker<unsigned char> { static std::string convert(unsigned char c); }; template<> struct StringMaker<std::nullptr_t> { static std::string convert(std::nullptr_t); }; template<> struct StringMaker<float> { static std::string convert(float value); static int precision; }; template<> struct StringMaker<double> { static std::string convert(double value); static int precision; }; template <typename T> struct StringMaker<T*> { template <typename U> static std::string convert(U* p) { if (p) { return ::Catch::Detail::rawMemoryToString(p); } else { return "nullptr"; } } }; template <typename R, typename C> struct StringMaker<R C::*> { static std::string convert(R C::* p) { if (p) { return ::Catch::Detail::rawMemoryToString(p); } else { return "nullptr"; } } }; #if defined(_MANAGED) template <typename T> struct StringMaker<T^> { static std::string convert( T^ ref ) { return ::Catch::Detail::clrReferenceToString(ref); } }; #endif namespace Detail { template<typename InputIterator> std::string rangeToString(InputIterator first, InputIterator last) { ReusableStringStream rss; rss << "{ "; if (first != last) { rss << ::Catch::Detail::stringify(*first); for (++first; first != last; ++first) rss << ", " << ::Catch::Detail::stringify(*first); } rss << " }"; return rss.str(); } } #ifdef __OBJC__ template<> struct StringMaker<NSString*> { static std::string convert(NSString * nsstring) { if (!nsstring) return "nil"; return std::string("@") + [nsstring UTF8String]; } }; template<> struct StringMaker<NSObject*> { static std::string convert(NSObject* nsObject) { return ::Catch::Detail::stringify([nsObject description]); } }; namespace Detail { inline std::string stringify( NSString* nsstring ) { return StringMaker<NSString*>::convert( nsstring ); } } // namespace Detail #endif // __OBJC__ } // namespace Catch ////////////////////////////////////////////////////// // Separate std-lib types stringification, so it can be selectively enabled // This means that we do not bring in #if defined(CATCH_CONFIG_ENABLE_ALL_STRINGMAKERS) # define CATCH_CONFIG_ENABLE_PAIR_STRINGMAKER # define CATCH_CONFIG_ENABLE_TUPLE_STRINGMAKER # define CATCH_CONFIG_ENABLE_VARIANT_STRINGMAKER # define CATCH_CONFIG_ENABLE_CHRONO_STRINGMAKER # define CATCH_CONFIG_ENABLE_OPTIONAL_STRINGMAKER #endif // Separate std::pair specialization #if defined(CATCH_CONFIG_ENABLE_PAIR_STRINGMAKER) #include <utility> namespace Catch { template<typename T1, typename T2> struct StringMaker<std::pair<T1, T2> > { static std::string convert(const std::pair<T1, T2>& pair) { ReusableStringStream rss; rss << "{ " << ::Catch::Detail::stringify(pair.first) << ", " << ::Catch::Detail::stringify(pair.second) << " }"; return rss.str(); } }; } #endif // CATCH_CONFIG_ENABLE_PAIR_STRINGMAKER #if defined(CATCH_CONFIG_ENABLE_OPTIONAL_STRINGMAKER) && defined(CATCH_CONFIG_CPP17_OPTIONAL) #include <optional> namespace Catch { template<typename T> struct StringMaker<std::optional<T> > { static std::string convert(const std::optional<T>& optional) { ReusableStringStream rss; if (optional.has_value()) { rss << ::Catch::Detail::stringify(*optional); } else { rss << "{ }"; } return rss.str(); } }; } #endif // CATCH_CONFIG_ENABLE_OPTIONAL_STRINGMAKER // Separate std::tuple specialization #if defined(CATCH_CONFIG_ENABLE_TUPLE_STRINGMAKER) #include <tuple> namespace Catch { namespace Detail { template< typename Tuple, std::size_t N = 0, bool = (N < std::tuple_size<Tuple>::value) > struct TupleElementPrinter { static void print(const Tuple& tuple, std::ostream& os) { os << (N ? ", " : " ") << ::Catch::Detail::stringify(std::get<N>(tuple)); TupleElementPrinter<Tuple, N + 1>::print(tuple, os); } }; template< typename Tuple, std::size_t N > struct TupleElementPrinter<Tuple, N, false> { static void print(const Tuple&, std::ostream&) {} }; } template<typename ...Types> struct StringMaker<std::tuple<Types...>> { static std::string convert(const std::tuple<Types...>& tuple) { ReusableStringStream rss; rss << '{'; Detail::TupleElementPrinter<std::tuple<Types...>>::print(tuple, rss.get()); rss << " }"; return rss.str(); } }; } #endif // CATCH_CONFIG_ENABLE_TUPLE_STRINGMAKER #if defined(CATCH_CONFIG_ENABLE_VARIANT_STRINGMAKER) && defined(CATCH_CONFIG_CPP17_VARIANT) #include <variant> namespace Catch { template<> struct StringMaker<std::monostate> { static std::string convert(const std::monostate&) { return "{ }"; } }; template<typename... Elements> struct StringMaker<std::variant<Elements...>> { static std::string convert(const std::variant<Elements...>& variant) { if (variant.valueless_by_exception()) { return "{valueless variant}"; } else { return std::visit( [](const auto& value) { return ::Catch::Detail::stringify(value); }, variant ); } } }; } #endif // CATCH_CONFIG_ENABLE_VARIANT_STRINGMAKER namespace Catch { struct not_this_one {}; // Tag type for detecting which begin/ end are being selected // Import begin/ end from std here so they are considered alongside the fallback (...) overloads in this namespace using std::begin; using std::end; not_this_one begin( ... ); not_this_one end( ... ); template <typename T> struct is_range { static const bool value = !std::is_same<decltype(begin(std::declval<T>())), not_this_one>::value && !std::is_same<decltype(end(std::declval<T>())), not_this_one>::value; }; #if defined(_MANAGED) // Managed types are never ranges template <typename T> struct is_range<T^> { static const bool value = false; }; #endif template<typename Range> std::string rangeToString( Range const& range ) { return ::Catch::Detail::rangeToString( begin( range ), end( range ) ); } // Handle vector<bool> specially template<typename Allocator> std::string rangeToString( std::vector<bool, Allocator> const& v ) { ReusableStringStream rss; rss << "{ "; bool first = true; for( bool b : v ) { if( first ) first = false; else rss << ", "; rss << ::Catch::Detail::stringify( b ); } rss << " }"; return rss.str(); } template<typename R> struct StringMaker<R, typename std::enable_if<is_range<R>::value && !::Catch::Detail::IsStreamInsertable<R>::value>::type> { static std::string convert( R const& range ) { return rangeToString( range ); } }; template <typename T, int SZ> struct StringMaker<T[SZ]> { static std::string convert(T const(&arr)[SZ]) { return rangeToString(arr); } }; } // namespace Catch // Separate std::chrono::duration specialization #if defined(CATCH_CONFIG_ENABLE_CHRONO_STRINGMAKER) #include <ctime> #include <ratio> #include <chrono> namespace Catch { template <class Ratio> struct ratio_string { static std::string symbol(); }; template <class Ratio> std::string ratio_string<Ratio>::symbol() { Catch::ReusableStringStream rss; rss << '[' << Ratio::num << '/' << Ratio::den << ']'; return rss.str(); } template <> struct ratio_string<std::atto> { static std::string symbol(); }; template <> struct ratio_string<std::femto> { static std::string symbol(); }; template <> struct ratio_string<std::pico> { static std::string symbol(); }; template <> struct ratio_string<std::nano> { static std::string symbol(); }; template <> struct ratio_string<std::micro> { static std::string symbol(); }; template <> struct ratio_string<std::milli> { static std::string symbol(); }; //////////// // std::chrono::duration specializations template<typename Value, typename Ratio> struct StringMaker<std::chrono::duration<Value, Ratio>> { static std::string convert(std::chrono::duration<Value, Ratio> const& duration) { ReusableStringStream rss; rss << duration.count() << ' ' << ratio_string<Ratio>::symbol() << 's'; return rss.str(); } }; template<typename Value> struct StringMaker<std::chrono::duration<Value, std::ratio<1>>> { static std::string convert(std::chrono::duration<Value, std::ratio<1>> const& duration) { ReusableStringStream rss; rss << duration.count() << " s"; return rss.str(); } }; template<typename Value> struct StringMaker<std::chrono::duration<Value, std::ratio<60>>> { static std::string convert(std::chrono::duration<Value, std::ratio<60>> const& duration) { ReusableStringStream rss; rss << duration.count() << " m"; return rss.str(); } }; template<typename Value> struct StringMaker<std::chrono::duration<Value, std::ratio<3600>>> { static std::string convert(std::chrono::duration<Value, std::ratio<3600>> const& duration) { ReusableStringStream rss; rss << duration.count() << " h"; return rss.str(); } }; //////////// // std::chrono::time_point specialization // Generic time_point cannot be specialized, only std::chrono::time_point<system_clock> template<typename Clock, typename Duration> struct StringMaker<std::chrono::time_point<Clock, Duration>> { static std::string convert(std::chrono::time_point<Clock, Duration> const& time_point) { return ::Catch::Detail::stringify(time_point.time_since_epoch()) + " since epoch"; } }; // std::chrono::time_point<system_clock> specialization template<typename Duration> struct StringMaker<std::chrono::time_point<std::chrono::system_clock, Duration>> { static std::string convert(std::chrono::time_point<std::chrono::system_clock, Duration> const& time_point) { auto converted = std::chrono::system_clock::to_time_t(time_point); #ifdef _MSC_VER std::tm timeInfo = {}; gmtime_s(&timeInfo, &converted); #else std::tm* timeInfo = std::gmtime(&converted); #endif auto const timeStampSize = sizeof("2017-01-16T17:06:45Z"); char timeStamp[timeStampSize]; const char * const fmt = "%Y-%m-%dT%H:%M:%SZ"; #ifdef _MSC_VER std::strftime(timeStamp, timeStampSize, fmt, &timeInfo); #else std::strftime(timeStamp, timeStampSize, fmt, timeInfo); #endif return std::string(timeStamp); } }; } #endif // CATCH_CONFIG_ENABLE_CHRONO_STRINGMAKER #define INTERNAL_CATCH_REGISTER_ENUM( enumName, ... ) \ namespace Catch { \ template<> struct StringMaker<enumName> { \ static std::string convert( enumName value ) { \ static const auto& enumInfo = ::Catch::getMutableRegistryHub().getMutableEnumValuesRegistry().registerEnum( #enumName, #__VA_ARGS__, { __VA_ARGS__ } ); \ return enumInfo.lookup( static_cast<int>( value ) ); \ } \ }; \ } #define CATCH_REGISTER_ENUM( enumName, ... ) INTERNAL_CATCH_REGISTER_ENUM( enumName, __VA_ARGS__ ) #ifdef _MSC_VER #pragma warning(pop) #endif // end catch_tostring.h #include <iosfwd> #ifdef _MSC_VER #pragma warning(push) #pragma warning(disable:4389) // '==' : signed/unsigned mismatch #pragma warning(disable:4018) // more "signed/unsigned mismatch" #pragma warning(disable:4312) // Converting int to T* using reinterpret_cast (issue on x64 platform) #pragma warning(disable:4180) // qualifier applied to function type has no meaning #pragma warning(disable:4800) // Forcing result to true or false #endif namespace Catch { struct ITransientExpression { auto isBinaryExpression() const -> bool { return m_isBinaryExpression; } auto getResult() const -> bool { return m_result; } virtual void streamReconstructedExpression( std::ostream &os ) const = 0; ITransientExpression( bool isBinaryExpression, bool result ) : m_isBinaryExpression( isBinaryExpression ), m_result( result ) {} // We don't actually need a virtual destructor, but many static analysers // complain if it's not here :-( virtual ~ITransientExpression(); bool m_isBinaryExpression; bool m_result; }; void formatReconstructedExpression( std::ostream &os, std::string const& lhs, StringRef op, std::string const& rhs ); template<typename LhsT, typename RhsT> class BinaryExpr : public ITransientExpression { L