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catch.hpp
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/*
* Catch v2.7.1
* Generated: 2019-04-05 18:22:37.720122
* ----------------------------------------------------------
* 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 7
#define CATCH_VERSION_PATCH 1
#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")
#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
////////////////////////////////////////////////////////////////////////////////
// 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
////////////////////////////////////////////////////////////////////////////////
// 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 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_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_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_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 <cstdint>
#include <iosfwd>
#include <string>
// 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;
}
} // namespace Catch
#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 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);
} // namespace Catch
// end catch_interfaces_testcase.h
// start catch_stringref.h
#include <cstddef>
#include <iosfwd>
#include <string>
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
} // namespace Catch
// 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_REMOVE_PARENS(...) INTERNAL_CATCH_EXPAND1(INTERNAL_CATCH_DEF __VA_ARGS__)
#define INTERNAL_CATCH_TEMPLATE_UNIQUE_NAME2(Name, ...) INTERNAL_CATCH_TEMPLATE_UNIQUE_NAME3(Name, __VA_ARGS__)
#ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR
#define INTERNAL_CATCH_TEMPLATE_UNIQUE_NAME3(Name, ...) Name " - " #__VA_ARGS__
#define INTERNAL_CATCH_TEMPLATE_UNIQUE_NAME(Name, ...) \
INTERNAL_CATCH_TEMPLATE_UNIQUE_NAME2(Name, INTERNAL_CATCH_REMOVE_PARENS(__VA_ARGS__))
#else
// MSVC is adding extra space and needs more calls to properly remove ()
#define INTERNAL_CATCH_TEMPLATE_UNIQUE_NAME3(Name, ...) Name " -" #__VA_ARGS__
#define INTERNAL_CATCH_TEMPLATE_UNIQUE_NAME1(Name, ...) INTERNAL_CATCH_TEMPLATE_UNIQUE_NAME2(Name, __VA_ARGS__)
#define INTERNAL_CATCH_TEMPLATE_UNIQUE_NAME(Name, ...) \
INTERNAL_CATCH_TEMPLATE_UNIQUE_NAME1(Name, INTERNAL_CATCH_EXPAND_VARGS(INTERNAL_CATCH_REMOVE_PARENS(__VA_ARGS__)))
#endif
#define INTERNAL_CATCH_MAKE_TYPE_LIST(types) Catch::TypeList<INTERNAL_CATCH_REMOVE_PARENS(types)>
#define INTERNAL_CATCH_MAKE_TYPE_LISTS_FROM_TYPES(types) \
CATCH_REC_LIST(INTERNAL_CATCH_MAKE_TYPE_LIST, INTERNAL_CATCH_REMOVE_PARENS(types))
// end catch_preprocessor.hpp
// start catch_meta.hpp
#include <type_traits>
namespace Catch {
template<typename...>
struct TypeList {};
template<typename...>
struct append;
template<template<typename...> class L1, typename... E1, template<typename...> class L2, typename... E2>
struct append<L1<E1...>, L2<E2...>> {
using type = L1<E1..., E2...>;
};
template<template<typename...> class L1, typename... E1, template<typename...> class L2, typename... E2, typename... Rest>
struct append<L1<E1...>, L2<E2...>, Rest...> {
using type = typename append<L1<E1..., E2...>, Rest...>::type;
};
template<template<typename...> class, typename...>
struct rewrap;
template<template<typename...> class Container, template<typename...> class List, typename... elems>
struct rewrap<Container, List<elems...>> {
using type = TypeList<Container<elems...>>;
};
template<template<typename...> class Container, template<typename...> class List, class... Elems, typename... Elements>
struct rewrap<Container, List<Elems...>, Elements...> {
using type = typename append<TypeList<Container<Elems...>>, typename rewrap<Container, Elements...>::type>::type;
};
template<template<typename...> class... Containers>
struct combine {
template<typename... Types>
struct with_types {
template<template<typename...> class Final>
struct into {
using type = typename append<Final<>, typename rewrap<Containers, Types...>::type...>::type;
};
};
};
template<typename T>
struct always_false : std::false_type {};
} // namespace Catch
// 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(TestName, ...) \
template<typename TestType> \
static void TestName()
#define INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_NO_REGISTRATION(TestName, ClassName, ...) \
namespace { \
template<typename TestType> \
struct TestName : INTERNAL_CATCH_REMOVE_PARENS(ClassName<TestType>) { \
void test(); \
}; \
} \
template<typename TestType> \
void TestName::test()
#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, ...) \
CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS \
template<typename TestType> \
static void TestFunc(); \
namespace { \
template<typename... Types> \
struct TestName { \
template<typename... Ts> \
TestName(Ts... names) { \
CATCH_INTERNAL_CHECK_UNIQUE_TYPES(CATCH_REC_LIST(INTERNAL_CATCH_REMOVE_PARENS, __VA_ARGS__)) \
using expander = int[]; \
(void)expander{(Catch::AutoReg(Catch::makeTestInvoker(&TestFunc<Types>), CATCH_INTERNAL_LINEINFO, Catch::StringRef(), \
Catch::NameAndTags{names, Tags}), \
0)...}; /* NOLINT */ \
} \
}; \
INTERNAL_CATCH_TEMPLATE_REGISTRY_INITIATE(TestName, Name, __VA_ARGS__) \
} \
CATCH_INTERNAL_UNSUPPRESS_GLOBALS_WARNINGS \
template<typename TestType> \
static void TestFunc()
#if defined(CATCH_CPP17_OR_GREATER)
#define CATCH_INTERNAL_CHECK_UNIQUE_TYPES(...) \
static_assert(Catch::is_unique<__VA_ARGS__>, "Duplicate type detected in declaration of template test case");
#else
#define CATCH_INTERNAL_CHECK_UNIQUE_TYPES(...) \
static_assert(Catch::is_unique<__VA_ARGS__>::value, "Duplicate type detected in declaration of template test case");
#endif
#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, __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, __VA_ARGS__))
#endif
#define INTERNAL_CATCH_TEMPLATE_REGISTRY_INITIATE(TestName, Name, ...) \
static int INTERNAL_CATCH_UNIQUE_NAME(globalRegistrar) = []() { \
TestName<CATCH_REC_LIST(INTERNAL_CATCH_REMOVE_PARENS, __VA_ARGS__)>( \
CATCH_REC_LIST_UD(INTERNAL_CATCH_TEMPLATE_UNIQUE_NAME, Name, __VA_ARGS__)); \
return 0; \
}();
#define INTERNAL_CATCH_TEMPLATE_PRODUCT_TEST_CASE2(TestName, TestFuncName, Name, Tags, TmplTypes, TypesList) \
CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS \
template<typename TestType> \
static void TestFuncName(); \
namespace { \
template<typename... Types> \
struct TestName { \
TestName() { \
CATCH_INTERNAL_CHECK_UNIQUE_TYPES(Types...) \
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 = Catch::combine<INTERNAL_CATCH_REMOVE_PARENS( \
TmplTypes)>::with_types<INTERNAL_CATCH_MAKE_TYPE_LISTS_FROM_TYPES(TypesList)>::into<TestName>::type; \
TestInit(); \
return 0; \
}(); \
} \
CATCH_INTERNAL_UNSUPPRESS_GLOBALS_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, __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, __VA_ARGS__))
#endif
#define INTERNAL_CATCH_TEMPLATE_TEST_CASE_METHOD_2(TestNameClass, TestName, ClassName, Name, Tags, ...) \
CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS \
namespace { \
template<typename TestType> \
struct TestName : INTERNAL_CATCH_REMOVE_PARENS(ClassName<TestType>) { \
void test(); \
}; \
template<typename... Types> \
struct TestNameClass { \
template<typename... Ts> \
TestNameClass(Ts... names) { \
CATCH_INTERNAL_CHECK_UNIQUE_TYPES(CATCH_REC_LIST(INTERNAL_CATCH_REMOVE_PARENS, __VA_ARGS__)) \
using expander = int[]; \
(void)expander{(Catch::AutoReg(Catch::makeTestInvoker(&TestName<Types>::test), CATCH_INTERNAL_LINEINFO, #ClassName, \
Catch::NameAndTags{names, Tags}), \
0)...}; /* NOLINT */ \
} \
}; \
INTERNAL_CATCH_TEMPLATE_REGISTRY_INITIATE(TestNameClass, Name, __VA_ARGS__) \
} \
CATCH_INTERNAL_UNSUPPRESS_GLOBALS_WARNINGS \
template<typename TestType> \
void TestName<TestType>::test()
#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, __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, __VA_ARGS__))
#endif