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tests/thirdparty/doctest/doctest.h
7 135 строк
316 KB
Niels Lohmann
Adjust warnings flags (#4801)
31 май 2025, 18:48
Не верифицирован
31 май 2025, 18:48
82f4f70
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// ====================================================================== lgtm [cpp/missing-header-guard] // == DO NOT MODIFY THIS FILE BY HAND - IT IS AUTO GENERATED BY CMAKE! == // ====================================================================== // // doctest.h - the lightest feature-rich C++ single-header testing framework for unit tests and TDD // // Copyright (c) 2016-2023 Viktor Kirilov // // Distributed under the MIT Software License // See accompanying file LICENSE.txt or copy at // https://opensource.org/licenses/MIT // // The documentation can be found at the library's page: // https://github.com/doctest/doctest/blob/master/doc/markdown/readme.md // // ================================================================================================= // ================================================================================================= // ================================================================================================= // // The library is heavily influenced by Catch - https://github.com/catchorg/Catch2 // which uses the Boost Software License - Version 1.0 // see here - https://github.com/catchorg/Catch2/blob/master/LICENSE.txt // // The concept of subcases (sections in Catch) and expression decomposition are from there. // Some parts of the code are taken directly: // - stringification - the detection of "ostream& operator<<(ostream&, const T&)" and StringMaker<> // - the Approx() helper class for floating point comparison // - colors in the console // - breaking into a debugger // - signal / SEH handling // - timer // - XmlWriter class - thanks to Phil Nash for allowing the direct reuse (AKA copy/paste) // // The expression decomposing templates are taken from lest - https://github.com/martinmoene/lest // which uses the Boost Software License - Version 1.0 // see here - https://github.com/martinmoene/lest/blob/master/LICENSE.txt // // ================================================================================================= // ================================================================================================= // ================================================================================================= #ifndef DOCTEST_LIBRARY_INCLUDED #define DOCTEST_LIBRARY_INCLUDED // ================================================================================================= // == VERSION ====================================================================================== // ================================================================================================= #define DOCTEST_VERSION_MAJOR 2 #define DOCTEST_VERSION_MINOR 4 #define DOCTEST_VERSION_PATCH 12 // util we need here #define DOCTEST_TOSTR_IMPL(x) #x #define DOCTEST_TOSTR(x) DOCTEST_TOSTR_IMPL(x) #define DOCTEST_VERSION_STR \ DOCTEST_TOSTR(DOCTEST_VERSION_MAJOR) "." \ DOCTEST_TOSTR(DOCTEST_VERSION_MINOR) "." \ DOCTEST_TOSTR(DOCTEST_VERSION_PATCH) #define DOCTEST_VERSION \ (DOCTEST_VERSION_MAJOR * 10000 + DOCTEST_VERSION_MINOR * 100 + DOCTEST_VERSION_PATCH) // ================================================================================================= // == COMPILER VERSION ============================================================================= // ================================================================================================= // ideas for the version stuff are taken from here: https://github.com/cxxstuff/cxx_detect #ifdef _MSC_VER #define DOCTEST_CPLUSPLUS _MSVC_LANG #else #define DOCTEST_CPLUSPLUS __cplusplus #endif #define DOCTEST_COMPILER(MAJOR, MINOR, PATCH) ((MAJOR)*10000000 + (MINOR)*100000 + (PATCH)) // GCC/Clang and GCC/MSVC are mutually exclusive, but Clang/MSVC are not because of clang-cl... #if defined(_MSC_VER) && defined(_MSC_FULL_VER) #if _MSC_VER == _MSC_FULL_VER / 10000 #define DOCTEST_MSVC DOCTEST_COMPILER(_MSC_VER / 100, _MSC_VER % 100, _MSC_FULL_VER % 10000) #else // MSVC #define DOCTEST_MSVC \ DOCTEST_COMPILER(_MSC_VER / 100, (_MSC_FULL_VER / 100000) % 100, _MSC_FULL_VER % 100000) #endif // MSVC #endif // MSVC #if defined(__clang__) && defined(__clang_minor__) && defined(__clang_patchlevel__) #define DOCTEST_CLANG DOCTEST_COMPILER(__clang_major__, __clang_minor__, __clang_patchlevel__) #elif defined(__GNUC__) && defined(__GNUC_MINOR__) && defined(__GNUC_PATCHLEVEL__) && \ !defined(__INTEL_COMPILER) #define DOCTEST_GCC DOCTEST_COMPILER(__GNUC__, __GNUC_MINOR__, __GNUC_PATCHLEVEL__) #endif // GCC #if defined(__INTEL_COMPILER) #define DOCTEST_ICC DOCTEST_COMPILER(__INTEL_COMPILER / 100, __INTEL_COMPILER % 100, 0) #endif // ICC #ifndef DOCTEST_MSVC #define DOCTEST_MSVC 0 #endif // DOCTEST_MSVC #ifndef DOCTEST_CLANG #define DOCTEST_CLANG 0 #endif // DOCTEST_CLANG #ifndef DOCTEST_GCC #define DOCTEST_GCC 0 #endif // DOCTEST_GCC #ifndef DOCTEST_ICC #define DOCTEST_ICC 0 #endif // DOCTEST_ICC // ================================================================================================= // == COMPILER WARNINGS HELPERS ==================================================================== // ================================================================================================= #if DOCTEST_CLANG && !DOCTEST_ICC #define DOCTEST_PRAGMA_TO_STR(x) _Pragma(#x) #define DOCTEST_CLANG_SUPPRESS_WARNING_PUSH _Pragma("clang diagnostic push") #define DOCTEST_CLANG_SUPPRESS_WARNING(w) DOCTEST_PRAGMA_TO_STR(clang diagnostic ignored w) #define DOCTEST_CLANG_SUPPRESS_WARNING_POP _Pragma("clang diagnostic pop") #define DOCTEST_CLANG_SUPPRESS_WARNING_WITH_PUSH(w) \ DOCTEST_CLANG_SUPPRESS_WARNING_PUSH DOCTEST_CLANG_SUPPRESS_WARNING(w) #else // DOCTEST_CLANG #define DOCTEST_CLANG_SUPPRESS_WARNING_PUSH #define DOCTEST_CLANG_SUPPRESS_WARNING(w) #define DOCTEST_CLANG_SUPPRESS_WARNING_POP #define DOCTEST_CLANG_SUPPRESS_WARNING_WITH_PUSH(w) #endif // DOCTEST_CLANG #if DOCTEST_GCC #define DOCTEST_PRAGMA_TO_STR(x) _Pragma(#x) #define DOCTEST_GCC_SUPPRESS_WARNING_PUSH _Pragma("GCC diagnostic push") #define DOCTEST_GCC_SUPPRESS_WARNING(w) DOCTEST_PRAGMA_TO_STR(GCC diagnostic ignored w) #define DOCTEST_GCC_SUPPRESS_WARNING_POP _Pragma("GCC diagnostic pop") #define DOCTEST_GCC_SUPPRESS_WARNING_WITH_PUSH(w) \ DOCTEST_GCC_SUPPRESS_WARNING_PUSH DOCTEST_GCC_SUPPRESS_WARNING(w) #else // DOCTEST_GCC #define DOCTEST_GCC_SUPPRESS_WARNING_PUSH #define DOCTEST_GCC_SUPPRESS_WARNING(w) #define DOCTEST_GCC_SUPPRESS_WARNING_POP #define DOCTEST_GCC_SUPPRESS_WARNING_WITH_PUSH(w) #endif // DOCTEST_GCC #if DOCTEST_MSVC #define DOCTEST_MSVC_SUPPRESS_WARNING_PUSH __pragma(warning(push)) #define DOCTEST_MSVC_SUPPRESS_WARNING(w) __pragma(warning(disable : w)) #define DOCTEST_MSVC_SUPPRESS_WARNING_POP __pragma(warning(pop)) #define DOCTEST_MSVC_SUPPRESS_WARNING_WITH_PUSH(w) \ DOCTEST_MSVC_SUPPRESS_WARNING_PUSH DOCTEST_MSVC_SUPPRESS_WARNING(w) #else // DOCTEST_MSVC #define DOCTEST_MSVC_SUPPRESS_WARNING_PUSH #define DOCTEST_MSVC_SUPPRESS_WARNING(w) #define DOCTEST_MSVC_SUPPRESS_WARNING_POP #define DOCTEST_MSVC_SUPPRESS_WARNING_WITH_PUSH(w) #endif // DOCTEST_MSVC // ================================================================================================= // == COMPILER WARNINGS ============================================================================ // ================================================================================================= // both the header and the implementation suppress all of these, // so it only makes sense to aggregate them like so #define DOCTEST_SUPPRESS_COMMON_WARNINGS_PUSH \ DOCTEST_CLANG_SUPPRESS_WARNING_PUSH \ DOCTEST_CLANG_SUPPRESS_WARNING("-Wunknown-pragmas") \ DOCTEST_CLANG_SUPPRESS_WARNING("-Wweak-vtables") \ DOCTEST_CLANG_SUPPRESS_WARNING("-Wpadded") \ DOCTEST_CLANG_SUPPRESS_WARNING("-Wmissing-prototypes") \ DOCTEST_CLANG_SUPPRESS_WARNING("-Wc++98-compat") \ DOCTEST_CLANG_SUPPRESS_WARNING("-Wc++98-compat-pedantic") \ \ DOCTEST_GCC_SUPPRESS_WARNING_PUSH \ DOCTEST_GCC_SUPPRESS_WARNING("-Wunknown-pragmas") \ DOCTEST_GCC_SUPPRESS_WARNING("-Wpragmas") \ DOCTEST_GCC_SUPPRESS_WARNING("-Weffc++") \ DOCTEST_GCC_SUPPRESS_WARNING("-Wstrict-overflow") \ DOCTEST_GCC_SUPPRESS_WARNING("-Wstrict-aliasing") \ DOCTEST_GCC_SUPPRESS_WARNING("-Wmissing-declarations") \ DOCTEST_GCC_SUPPRESS_WARNING("-Wuseless-cast") \ DOCTEST_GCC_SUPPRESS_WARNING("-Wnoexcept") \ \ DOCTEST_MSVC_SUPPRESS_WARNING_PUSH \ /* these 4 also disabled globally via cmake: */ \ DOCTEST_MSVC_SUPPRESS_WARNING(4514) /* unreferenced inline function has been removed */ \ DOCTEST_MSVC_SUPPRESS_WARNING(4571) /* SEH related */ \ DOCTEST_MSVC_SUPPRESS_WARNING(4710) /* function not inlined */ \ DOCTEST_MSVC_SUPPRESS_WARNING(4711) /* function selected for inline expansion*/ \ /* common ones */ \ DOCTEST_MSVC_SUPPRESS_WARNING(4616) /* invalid compiler warning */ \ DOCTEST_MSVC_SUPPRESS_WARNING(4619) /* invalid compiler warning */ \ DOCTEST_MSVC_SUPPRESS_WARNING(4996) /* The compiler encountered a deprecated declaration */ \ DOCTEST_MSVC_SUPPRESS_WARNING(4706) /* assignment within conditional expression */ \ DOCTEST_MSVC_SUPPRESS_WARNING(4512) /* 'class' : assignment operator could not be generated */ \ DOCTEST_MSVC_SUPPRESS_WARNING(4127) /* conditional expression is constant */ \ DOCTEST_MSVC_SUPPRESS_WARNING(4820) /* padding */ \ DOCTEST_MSVC_SUPPRESS_WARNING(4625) /* copy constructor was implicitly deleted */ \ DOCTEST_MSVC_SUPPRESS_WARNING(4626) /* assignment operator was implicitly deleted */ \ DOCTEST_MSVC_SUPPRESS_WARNING(5027) /* move assignment operator implicitly deleted */ \ DOCTEST_MSVC_SUPPRESS_WARNING(5026) /* move constructor was implicitly deleted */ \ DOCTEST_MSVC_SUPPRESS_WARNING(4640) /* construction of local static object not thread-safe */ \ DOCTEST_MSVC_SUPPRESS_WARNING(5045) /* Spectre mitigation for memory load */ \ DOCTEST_MSVC_SUPPRESS_WARNING(5264) /* 'variable-name': 'const' variable is not used */ \ /* static analysis */ \ DOCTEST_MSVC_SUPPRESS_WARNING(26439) /* Function may not throw. Declare it 'noexcept' */ \ DOCTEST_MSVC_SUPPRESS_WARNING(26495) /* Always initialize a member variable */ \ DOCTEST_MSVC_SUPPRESS_WARNING(26451) /* Arithmetic overflow ... */ \ DOCTEST_MSVC_SUPPRESS_WARNING(26444) /* Avoid unnamed objects with custom ctor and dtor... */ \ DOCTEST_MSVC_SUPPRESS_WARNING(26812) /* Prefer 'enum class' over 'enum' */ #define DOCTEST_SUPPRESS_COMMON_WARNINGS_POP \ DOCTEST_CLANG_SUPPRESS_WARNING_POP \ DOCTEST_GCC_SUPPRESS_WARNING_POP \ DOCTEST_MSVC_SUPPRESS_WARNING_POP DOCTEST_SUPPRESS_COMMON_WARNINGS_PUSH DOCTEST_CLANG_SUPPRESS_WARNING_PUSH DOCTEST_CLANG_SUPPRESS_WARNING("-Wnon-virtual-dtor") DOCTEST_CLANG_SUPPRESS_WARNING("-Wdeprecated") DOCTEST_GCC_SUPPRESS_WARNING_PUSH DOCTEST_GCC_SUPPRESS_WARNING("-Wctor-dtor-privacy") DOCTEST_GCC_SUPPRESS_WARNING("-Wnon-virtual-dtor") DOCTEST_GCC_SUPPRESS_WARNING("-Wsign-promo") DOCTEST_MSVC_SUPPRESS_WARNING_PUSH DOCTEST_MSVC_SUPPRESS_WARNING(4623) // default constructor was implicitly defined as deleted #define DOCTEST_MAKE_STD_HEADERS_CLEAN_FROM_WARNINGS_ON_WALL_BEGIN \ DOCTEST_MSVC_SUPPRESS_WARNING_PUSH \ DOCTEST_MSVC_SUPPRESS_WARNING(4548) /* before comma no effect; expected side - effect */ \ DOCTEST_MSVC_SUPPRESS_WARNING(4265) /* virtual functions, but destructor is not virtual */ \ DOCTEST_MSVC_SUPPRESS_WARNING(4986) /* exception specification does not match previous */ \ DOCTEST_MSVC_SUPPRESS_WARNING(4350) /* 'member1' called instead of 'member2' */ \ DOCTEST_MSVC_SUPPRESS_WARNING(4668) /* not defined as a preprocessor macro */ \ DOCTEST_MSVC_SUPPRESS_WARNING(4365) /* signed/unsigned mismatch */ \ DOCTEST_MSVC_SUPPRESS_WARNING(4774) /* format string not a string literal */ \ DOCTEST_MSVC_SUPPRESS_WARNING(4820) /* padding */ \ DOCTEST_MSVC_SUPPRESS_WARNING(4625) /* copy constructor was implicitly deleted */ \ DOCTEST_MSVC_SUPPRESS_WARNING(4626) /* assignment operator was implicitly deleted */ \ DOCTEST_MSVC_SUPPRESS_WARNING(5027) /* move assignment operator implicitly deleted */ \ DOCTEST_MSVC_SUPPRESS_WARNING(5026) /* move constructor was implicitly deleted */ \ DOCTEST_MSVC_SUPPRESS_WARNING(4623) /* default constructor was implicitly deleted */ \ DOCTEST_MSVC_SUPPRESS_WARNING(5039) /* pointer to pot. throwing function passed to extern C */ \ DOCTEST_MSVC_SUPPRESS_WARNING(5045) /* Spectre mitigation for memory load */ \ DOCTEST_MSVC_SUPPRESS_WARNING(5105) /* macro producing 'defined' has undefined behavior */ \ DOCTEST_MSVC_SUPPRESS_WARNING(4738) /* storing float result in memory, loss of performance */ \ DOCTEST_MSVC_SUPPRESS_WARNING(5262) /* implicit fall-through */ #define DOCTEST_MAKE_STD_HEADERS_CLEAN_FROM_WARNINGS_ON_WALL_END DOCTEST_MSVC_SUPPRESS_WARNING_POP // ================================================================================================= // == FEATURE DETECTION ============================================================================ // ================================================================================================= // general compiler feature support table: https://en.cppreference.com/w/cpp/compiler_support // MSVC C++11 feature support table: https://msdn.microsoft.com/en-us/library/hh567368.aspx // GCC C++11 feature support table: https://gcc.gnu.org/projects/cxx-status.html // MSVC version table: // https://en.wikipedia.org/wiki/Microsoft_Visual_C%2B%2B#Internal_version_numbering // MSVC++ 14.3 (17) _MSC_VER == 1930 (Visual Studio 2022) // MSVC++ 14.2 (16) _MSC_VER == 1920 (Visual Studio 2019) // MSVC++ 14.1 (15) _MSC_VER == 1910 (Visual Studio 2017) // MSVC++ 14.0 _MSC_VER == 1900 (Visual Studio 2015) // MSVC++ 12.0 _MSC_VER == 1800 (Visual Studio 2013) // MSVC++ 11.0 _MSC_VER == 1700 (Visual Studio 2012) // MSVC++ 10.0 _MSC_VER == 1600 (Visual Studio 2010) // MSVC++ 9.0 _MSC_VER == 1500 (Visual Studio 2008) // MSVC++ 8.0 _MSC_VER == 1400 (Visual Studio 2005) // Universal Windows Platform support #if defined(WINAPI_FAMILY) && (WINAPI_FAMILY == WINAPI_FAMILY_APP) #define DOCTEST_CONFIG_NO_WINDOWS_SEH #endif // WINAPI_FAMILY #if DOCTEST_MSVC && !defined(DOCTEST_CONFIG_WINDOWS_SEH) #define DOCTEST_CONFIG_WINDOWS_SEH #endif // MSVC #if defined(DOCTEST_CONFIG_NO_WINDOWS_SEH) && defined(DOCTEST_CONFIG_WINDOWS_SEH) #undef DOCTEST_CONFIG_WINDOWS_SEH #endif // DOCTEST_CONFIG_NO_WINDOWS_SEH #if !defined(_WIN32) && !defined(__QNX__) && !defined(DOCTEST_CONFIG_POSIX_SIGNALS) && \ !defined(__EMSCRIPTEN__) && !defined(__wasi__) #define DOCTEST_CONFIG_POSIX_SIGNALS #endif // _WIN32 #if defined(DOCTEST_CONFIG_NO_POSIX_SIGNALS) && defined(DOCTEST_CONFIG_POSIX_SIGNALS) #undef DOCTEST_CONFIG_POSIX_SIGNALS #endif // DOCTEST_CONFIG_NO_POSIX_SIGNALS #ifndef DOCTEST_CONFIG_NO_EXCEPTIONS #if !defined(__cpp_exceptions) && !defined(__EXCEPTIONS) && !defined(_CPPUNWIND) \ || defined(__wasi__) #define DOCTEST_CONFIG_NO_EXCEPTIONS #endif // no exceptions #endif // DOCTEST_CONFIG_NO_EXCEPTIONS #ifdef DOCTEST_CONFIG_NO_EXCEPTIONS_BUT_WITH_ALL_ASSERTS #ifndef DOCTEST_CONFIG_NO_EXCEPTIONS #define DOCTEST_CONFIG_NO_EXCEPTIONS #endif // DOCTEST_CONFIG_NO_EXCEPTIONS #endif // DOCTEST_CONFIG_NO_EXCEPTIONS_BUT_WITH_ALL_ASSERTS #if defined(DOCTEST_CONFIG_NO_EXCEPTIONS) && !defined(DOCTEST_CONFIG_NO_TRY_CATCH_IN_ASSERTS) #define DOCTEST_CONFIG_NO_TRY_CATCH_IN_ASSERTS #endif // DOCTEST_CONFIG_NO_EXCEPTIONS && !DOCTEST_CONFIG_NO_TRY_CATCH_IN_ASSERTS #ifdef __wasi__ #define DOCTEST_CONFIG_NO_MULTITHREADING #endif #if defined(DOCTEST_CONFIG_IMPLEMENT_WITH_MAIN) && !defined(DOCTEST_CONFIG_IMPLEMENT) #define DOCTEST_CONFIG_IMPLEMENT #endif // DOCTEST_CONFIG_IMPLEMENT_WITH_MAIN #if defined(_WIN32) || defined(__CYGWIN__) #if DOCTEST_MSVC #define DOCTEST_SYMBOL_EXPORT __declspec(dllexport) #define DOCTEST_SYMBOL_IMPORT __declspec(dllimport) #else // MSVC #define DOCTEST_SYMBOL_EXPORT __attribute__((dllexport)) #define DOCTEST_SYMBOL_IMPORT __attribute__((dllimport)) #endif // MSVC #else // _WIN32 #define DOCTEST_SYMBOL_EXPORT __attribute__((visibility("default"))) #define DOCTEST_SYMBOL_IMPORT #endif // _WIN32 #ifdef DOCTEST_CONFIG_IMPLEMENTATION_IN_DLL #ifdef DOCTEST_CONFIG_IMPLEMENT #define DOCTEST_INTERFACE DOCTEST_SYMBOL_EXPORT #else // DOCTEST_CONFIG_IMPLEMENT #define DOCTEST_INTERFACE DOCTEST_SYMBOL_IMPORT #endif // DOCTEST_CONFIG_IMPLEMENT #else // DOCTEST_CONFIG_IMPLEMENTATION_IN_DLL #define DOCTEST_INTERFACE #endif // DOCTEST_CONFIG_IMPLEMENTATION_IN_DLL // needed for extern template instantiations // see https://github.com/fmtlib/fmt/issues/2228 #if DOCTEST_MSVC #define DOCTEST_INTERFACE_DECL #define DOCTEST_INTERFACE_DEF DOCTEST_INTERFACE #else // DOCTEST_MSVC #define DOCTEST_INTERFACE_DECL DOCTEST_INTERFACE #define DOCTEST_INTERFACE_DEF #endif // DOCTEST_MSVC #define DOCTEST_EMPTY #if DOCTEST_MSVC #define DOCTEST_NOINLINE __declspec(noinline) #define DOCTEST_UNUSED #define DOCTEST_ALIGNMENT(x) #elif DOCTEST_CLANG && DOCTEST_CLANG < DOCTEST_COMPILER(3, 5, 0) #define DOCTEST_NOINLINE #define DOCTEST_UNUSED #define DOCTEST_ALIGNMENT(x) #else #define DOCTEST_NOINLINE __attribute__((noinline)) #define DOCTEST_UNUSED __attribute__((unused)) #define DOCTEST_ALIGNMENT(x) __attribute__((aligned(x))) #endif #ifdef DOCTEST_CONFIG_NO_CONTRADICTING_INLINE #define DOCTEST_INLINE_NOINLINE inline #else #define DOCTEST_INLINE_NOINLINE inline DOCTEST_NOINLINE #endif #ifndef DOCTEST_NORETURN #if DOCTEST_MSVC && (DOCTEST_MSVC < DOCTEST_COMPILER(19, 0, 0)) #define DOCTEST_NORETURN #else // DOCTEST_MSVC #define DOCTEST_NORETURN [[noreturn]] #endif // DOCTEST_MSVC #endif // DOCTEST_NORETURN #ifndef DOCTEST_NOEXCEPT #if DOCTEST_MSVC && (DOCTEST_MSVC < DOCTEST_COMPILER(19, 0, 0)) #define DOCTEST_NOEXCEPT #else // DOCTEST_MSVC #define DOCTEST_NOEXCEPT noexcept #endif // DOCTEST_MSVC #endif // DOCTEST_NOEXCEPT #ifndef DOCTEST_CONSTEXPR #if DOCTEST_MSVC && (DOCTEST_MSVC < DOCTEST_COMPILER(19, 0, 0)) #define DOCTEST_CONSTEXPR const #define DOCTEST_CONSTEXPR_FUNC inline #else // DOCTEST_MSVC #define DOCTEST_CONSTEXPR constexpr #define DOCTEST_CONSTEXPR_FUNC constexpr #endif // DOCTEST_MSVC #endif // DOCTEST_CONSTEXPR #ifndef DOCTEST_NO_SANITIZE_INTEGER #if DOCTEST_CLANG >= DOCTEST_COMPILER(3, 7, 0) #define DOCTEST_NO_SANITIZE_INTEGER __attribute__((no_sanitize("integer"))) #else #define DOCTEST_NO_SANITIZE_INTEGER #endif #endif // DOCTEST_NO_SANITIZE_INTEGER // ================================================================================================= // == FEATURE DETECTION END ======================================================================== // ================================================================================================= #define DOCTEST_DECLARE_INTERFACE(name) \ virtual ~name(); \ name() = default; \ name(const name&) = delete; \ name(name&&) = delete; \ name& operator=(const name&) = delete; \ name& operator=(name&&) = delete; #define DOCTEST_DEFINE_INTERFACE(name) \ name::~name() = default; // internal macros for string concatenation and anonymous variable name generation #define DOCTEST_CAT_IMPL(s1, s2) s1##s2 #define DOCTEST_CAT(s1, s2) DOCTEST_CAT_IMPL(s1, s2) #ifdef __COUNTER__ // not standard and may be missing for some compilers #define DOCTEST_ANONYMOUS(x) DOCTEST_CAT(x, __COUNTER__) #else // __COUNTER__ #define DOCTEST_ANONYMOUS(x) DOCTEST_CAT(x, __LINE__) #endif // __COUNTER__ #ifndef DOCTEST_CONFIG_ASSERTION_PARAMETERS_BY_VALUE #define DOCTEST_REF_WRAP(x) x& #else // DOCTEST_CONFIG_ASSERTION_PARAMETERS_BY_VALUE #define DOCTEST_REF_WRAP(x) x #endif // DOCTEST_CONFIG_ASSERTION_PARAMETERS_BY_VALUE // not using __APPLE__ because... this is how Catch does it #ifdef __MAC_OS_X_VERSION_MIN_REQUIRED #define DOCTEST_PLATFORM_MAC #elif defined(__IPHONE_OS_VERSION_MIN_REQUIRED) #define DOCTEST_PLATFORM_IPHONE #elif defined(_WIN32) #define DOCTEST_PLATFORM_WINDOWS #elif defined(__wasi__) #define DOCTEST_PLATFORM_WASI #else // DOCTEST_PLATFORM #define DOCTEST_PLATFORM_LINUX #endif // DOCTEST_PLATFORM namespace doctest { namespace detail { static DOCTEST_CONSTEXPR int consume(const int*, int) noexcept { return 0; } }} #define DOCTEST_GLOBAL_NO_WARNINGS(var, ...) \ DOCTEST_CLANG_SUPPRESS_WARNING_WITH_PUSH("-Wglobal-constructors") \ static const int var = doctest::detail::consume(&var, __VA_ARGS__); \ DOCTEST_CLANG_SUPPRESS_WARNING_POP #ifndef DOCTEST_BREAK_INTO_DEBUGGER // should probably take a look at https://github.com/scottt/debugbreak #ifdef DOCTEST_PLATFORM_LINUX #if defined(__GNUC__) && (defined(__i386) || defined(__x86_64)) // Break at the location of the failing check if possible #define DOCTEST_BREAK_INTO_DEBUGGER() __asm__("int $3\n" : :) // NOLINT(hicpp-no-assembler) #else #include <signal.h> #define DOCTEST_BREAK_INTO_DEBUGGER() raise(SIGTRAP) #endif #elif defined(DOCTEST_PLATFORM_MAC) #if defined(__x86_64) || defined(__x86_64__) || defined(__amd64__) || defined(__i386) #define DOCTEST_BREAK_INTO_DEBUGGER() __asm__("int $3\n" : :) // NOLINT(hicpp-no-assembler) #elif defined(__ppc__) || defined(__ppc64__) // https://www.cocoawithlove.com/2008/03/break-into-debugger.html #define DOCTEST_BREAK_INTO_DEBUGGER() __asm__("li r0, 20\nsc\nnop\nli r0, 37\nli r4, 2\nsc\nnop\n": : : "memory","r0","r3","r4") // NOLINT(hicpp-no-assembler) #else #define DOCTEST_BREAK_INTO_DEBUGGER() __asm__("brk #0"); // NOLINT(hicpp-no-assembler) #endif #elif DOCTEST_MSVC #define DOCTEST_BREAK_INTO_DEBUGGER() __debugbreak() #elif defined(__MINGW32__) DOCTEST_GCC_SUPPRESS_WARNING_WITH_PUSH("-Wredundant-decls") extern "C" __declspec(dllimport) void __stdcall DebugBreak(); DOCTEST_GCC_SUPPRESS_WARNING_POP #define DOCTEST_BREAK_INTO_DEBUGGER() ::DebugBreak() #else // linux #define DOCTEST_BREAK_INTO_DEBUGGER() (static_cast<void>(0)) #endif // linux #endif // DOCTEST_BREAK_INTO_DEBUGGER // this is kept here for backwards compatibility since the config option was changed #ifdef DOCTEST_CONFIG_USE_IOSFWD #ifndef DOCTEST_CONFIG_USE_STD_HEADERS #define DOCTEST_CONFIG_USE_STD_HEADERS #endif #endif // DOCTEST_CONFIG_USE_IOSFWD // for clang - always include ciso646 (which drags some std stuff) because // we want to check if we are using libc++ with the _LIBCPP_VERSION macro in // which case we don't want to forward declare stuff from std - for reference: // https://github.com/doctest/doctest/issues/126 // https://github.com/doctest/doctest/issues/356 #if DOCTEST_CLANG #include <ciso646> #endif // clang #ifdef _LIBCPP_VERSION #ifndef DOCTEST_CONFIG_USE_STD_HEADERS #define DOCTEST_CONFIG_USE_STD_HEADERS #endif #endif // _LIBCPP_VERSION #ifdef DOCTEST_CONFIG_USE_STD_HEADERS #ifndef DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS #define DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS #endif // DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS DOCTEST_MAKE_STD_HEADERS_CLEAN_FROM_WARNINGS_ON_WALL_BEGIN #include <cstddef> #include <ostream> #include <istream> DOCTEST_MAKE_STD_HEADERS_CLEAN_FROM_WARNINGS_ON_WALL_END #else // DOCTEST_CONFIG_USE_STD_HEADERS // Forward declaring 'X' in namespace std is not permitted by the C++ Standard. DOCTEST_MSVC_SUPPRESS_WARNING_WITH_PUSH(4643) namespace std { // NOLINT(cert-dcl58-cpp) typedef decltype(nullptr) nullptr_t; // NOLINT(modernize-use-using) typedef decltype(sizeof(void*)) size_t; // NOLINT(modernize-use-using) template <class charT> struct char_traits; template <> struct char_traits<char>; template <class charT, class traits> class basic_ostream; // NOLINT(fuchsia-virtual-inheritance) typedef basic_ostream<char, char_traits<char>> ostream; // NOLINT(modernize-use-using) template<class traits> // NOLINTNEXTLINE basic_ostream<char, traits>& operator<<(basic_ostream<char, traits>&, const char*); template <class charT, class traits> class basic_istream; typedef basic_istream<char, char_traits<char>> istream; // NOLINT(modernize-use-using) template <class... Types> class tuple; #if DOCTEST_MSVC >= DOCTEST_COMPILER(19, 20, 0) // see this issue on why this is needed: https://github.com/doctest/doctest/issues/183 template <class Ty> class allocator; template <class Elem, class Traits, class Alloc> class basic_string; using string = basic_string<char, char_traits<char>, allocator<char>>; #endif // VS 2019 } // namespace std DOCTEST_MSVC_SUPPRESS_WARNING_POP #endif // DOCTEST_CONFIG_USE_STD_HEADERS #ifdef DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS #include <type_traits> #endif // DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS namespace doctest { using std::size_t; DOCTEST_INTERFACE extern bool is_running_in_test; #ifndef DOCTEST_CONFIG_STRING_SIZE_TYPE #define DOCTEST_CONFIG_STRING_SIZE_TYPE unsigned #endif // A 24 byte string class (can be as small as 17 for x64 and 13 for x86) that can hold strings with length // of up to 23 chars on the stack before going on the heap - the last byte of the buffer is used for: // - "is small" bit - the highest bit - if "0" then it is small - otherwise its "1" (128) // - if small - capacity left before going on the heap - using the lowest 5 bits // - if small - 2 bits are left unused - the second and third highest ones // - if small - acts as a null terminator if strlen() is 23 (24 including the null terminator) // and the "is small" bit remains "0" ("as well as the capacity left") so its OK // Idea taken from this lecture about the string implementation of facebook/folly - fbstring // https://www.youtube.com/watch?v=kPR8h4-qZdk // TODO: // - optimizations - like not deleting memory unnecessarily in operator= and etc. // - resize/reserve/clear // - replace // - back/front // - iterator stuff // - find & friends // - push_back/pop_back // - assign/insert/erase // - relational operators as free functions - taking const char* as one of the params class DOCTEST_INTERFACE String { public: using size_type = DOCTEST_CONFIG_STRING_SIZE_TYPE; private: static DOCTEST_CONSTEXPR size_type len = 24; //!OCLINT avoid private static members static DOCTEST_CONSTEXPR size_type last = len - 1; //!OCLINT avoid private static members struct view // len should be more than sizeof(view) - because of the final byte for flags { char* ptr; size_type size; size_type capacity; }; union { char buf[len]; // NOLINT(*-avoid-c-arrays) view data; }; char* allocate(size_type sz); bool isOnStack() const noexcept { return (buf[last] & 128) == 0; } void setOnHeap() noexcept; void setLast(size_type in = last) noexcept; void setSize(size_type sz) noexcept; void copy(const String& other); public: static DOCTEST_CONSTEXPR size_type npos = static_cast<size_type>(-1); String() noexcept; ~String(); // cppcheck-suppress noExplicitConstructor String(const char* in); String(const char* in, size_type in_size); String(std::istream& in, size_type in_size); String(const String& other); String& operator=(const String& other); String& operator+=(const String& other); String(String&& other) noexcept; String& operator=(String&& other) noexcept; char operator[](size_type i) const; char& operator[](size_type i); // the only functions I'm willing to leave in the interface - available for inlining const char* c_str() const { return const_cast<String*>(this)->c_str(); } // NOLINT char* c_str() { if (isOnStack()) { return reinterpret_cast<char*>(buf); } return data.ptr; } size_type size() const; size_type capacity() const; String substr(size_type pos, size_type cnt = npos) &&; String substr(size_type pos, size_type cnt = npos) const &; size_type find(char ch, size_type pos = 0) const; size_type rfind(char ch, size_type pos = npos) const; int compare(const char* other, bool no_case = false) const; int compare(const String& other, bool no_case = false) const; friend DOCTEST_INTERFACE std::ostream& operator<<(std::ostream& s, const String& in); }; DOCTEST_INTERFACE String operator+(const String& lhs, const String& rhs); DOCTEST_INTERFACE bool operator==(const String& lhs, const String& rhs); DOCTEST_INTERFACE bool operator!=(const String& lhs, const String& rhs); DOCTEST_INTERFACE bool operator<(const String& lhs, const String& rhs); DOCTEST_INTERFACE bool operator>(const String& lhs, const String& rhs); DOCTEST_INTERFACE bool operator<=(const String& lhs, const String& rhs); DOCTEST_INTERFACE bool operator>=(const String& lhs, const String& rhs); class DOCTEST_INTERFACE Contains { public: explicit Contains(const String& string); bool checkWith(const String& other) const; String string; }; DOCTEST_INTERFACE String toString(const Contains& in); DOCTEST_INTERFACE bool operator==(const String& lhs, const Contains& rhs); DOCTEST_INTERFACE bool operator==(const Contains& lhs, const String& rhs); DOCTEST_INTERFACE bool operator!=(const String& lhs, const Contains& rhs); DOCTEST_INTERFACE bool operator!=(const Contains& lhs, const String& rhs); namespace Color { enum Enum { None = 0, White, Red, Green, Blue, Cyan, Yellow, Grey, Bright = 0x10, BrightRed = Bright | Red, BrightGreen = Bright | Green, LightGrey = Bright | Grey, BrightWhite = Bright | White }; DOCTEST_INTERFACE std::ostream& operator<<(std::ostream& s, Color::Enum code); } // namespace Color namespace assertType { enum Enum { // macro traits is_warn = 1, is_check = 2 * is_warn, is_require = 2 * is_check, is_normal = 2 * is_require, is_throws = 2 * is_normal, is_throws_as = 2 * is_throws, is_throws_with = 2 * is_throws_as, is_nothrow = 2 * is_throws_with, is_false = 2 * is_nothrow, is_unary = 2 * is_false, // not checked anywhere - used just to distinguish the types is_eq = 2 * is_unary, is_ne = 2 * is_eq, is_lt = 2 * is_ne, is_gt = 2 * is_lt, is_ge = 2 * is_gt, is_le = 2 * is_ge, // macro types DT_WARN = is_normal | is_warn, DT_CHECK = is_normal | is_check, DT_REQUIRE = is_normal | is_require, DT_WARN_FALSE = is_normal | is_false | is_warn, DT_CHECK_FALSE = is_normal | is_false | is_check, DT_REQUIRE_FALSE = is_normal | is_false | is_require, DT_WARN_THROWS = is_throws | is_warn, DT_CHECK_THROWS = is_throws | is_check, DT_REQUIRE_THROWS = is_throws | is_require, DT_WARN_THROWS_AS = is_throws_as | is_warn, DT_CHECK_THROWS_AS = is_throws_as | is_check, DT_REQUIRE_THROWS_AS = is_throws_as | is_require, DT_WARN_THROWS_WITH = is_throws_with | is_warn, DT_CHECK_THROWS_WITH = is_throws_with | is_check, DT_REQUIRE_THROWS_WITH = is_throws_with | is_require, DT_WARN_THROWS_WITH_AS = is_throws_with | is_throws_as | is_warn, DT_CHECK_THROWS_WITH_AS = is_throws_with | is_throws_as | is_check, DT_REQUIRE_THROWS_WITH_AS = is_throws_with | is_throws_as | is_require, DT_WARN_NOTHROW = is_nothrow | is_warn, DT_CHECK_NOTHROW = is_nothrow | is_check, DT_REQUIRE_NOTHROW = is_nothrow | is_require, DT_WARN_EQ = is_normal | is_eq | is_warn, DT_CHECK_EQ = is_normal | is_eq | is_check, DT_REQUIRE_EQ = is_normal | is_eq | is_require, DT_WARN_NE = is_normal | is_ne | is_warn, DT_CHECK_NE = is_normal | is_ne | is_check, DT_REQUIRE_NE = is_normal | is_ne | is_require, DT_WARN_GT = is_normal | is_gt | is_warn, DT_CHECK_GT = is_normal | is_gt | is_check, DT_REQUIRE_GT = is_normal | is_gt | is_require, DT_WARN_LT = is_normal | is_lt | is_warn, DT_CHECK_LT = is_normal | is_lt | is_check, DT_REQUIRE_LT = is_normal | is_lt | is_require, DT_WARN_GE = is_normal | is_ge | is_warn, DT_CHECK_GE = is_normal | is_ge | is_check, DT_REQUIRE_GE = is_normal | is_ge | is_require, DT_WARN_LE = is_normal | is_le | is_warn, DT_CHECK_LE = is_normal | is_le | is_check, DT_REQUIRE_LE = is_normal | is_le | is_require, DT_WARN_UNARY = is_normal | is_unary | is_warn, DT_CHECK_UNARY = is_normal | is_unary | is_check, DT_REQUIRE_UNARY = is_normal | is_unary | is_require, DT_WARN_UNARY_FALSE = is_normal | is_false | is_unary | is_warn, DT_CHECK_UNARY_FALSE = is_normal | is_false | is_unary | is_check, DT_REQUIRE_UNARY_FALSE = is_normal | is_false | is_unary | is_require, }; } // namespace assertType DOCTEST_INTERFACE const char* assertString(assertType::Enum at); DOCTEST_INTERFACE const char* failureString(assertType::Enum at); DOCTEST_INTERFACE const char* skipPathFromFilename(const char* file); struct DOCTEST_INTERFACE TestCaseData { String m_file; // the file in which the test was registered (using String - see #350) unsigned m_line; // the line where the test was registered const char* m_name; // name of the test case const char* m_test_suite; // the test suite in which the test was added const char* m_description; bool m_skip; bool m_no_breaks; bool m_no_output; bool m_may_fail; bool m_should_fail; int m_expected_failures; double m_timeout; }; struct DOCTEST_INTERFACE AssertData { // common - for all asserts const TestCaseData* m_test_case; assertType::Enum m_at; const char* m_file; int m_line; const char* m_expr; bool m_failed; // exception-related - for all asserts bool m_threw; String m_exception; // for normal asserts String m_decomp; // for specific exception-related asserts bool m_threw_as; const char* m_exception_type; class DOCTEST_INTERFACE StringContains { private: Contains content; bool isContains; public: StringContains(const String& str) : content(str), isContains(false) { } StringContains(Contains cntn) : content(static_cast<Contains&&>(cntn)), isContains(true) { } bool check(const String& str) { return isContains ? (content == str) : (content.string == str); } operator const String&() const { return content.string; } const char* c_str() const { return content.string.c_str(); } } m_exception_string; AssertData(assertType::Enum at, const char* file, int line, const char* expr, const char* exception_type, const StringContains& exception_string); }; struct DOCTEST_INTERFACE MessageData { String m_string; const char* m_file; int m_line; assertType::Enum m_severity; }; struct DOCTEST_INTERFACE SubcaseSignature { String m_name; const char* m_file; int m_line; bool operator==(const SubcaseSignature& other) const; bool operator<(const SubcaseSignature& other) const; }; struct DOCTEST_INTERFACE IContextScope { DOCTEST_DECLARE_INTERFACE(IContextScope) virtual void stringify(std::ostream*) const = 0; }; namespace detail { struct DOCTEST_INTERFACE TestCase; } // namespace detail struct ContextOptions //!OCLINT too many fields { std::ostream* cout = nullptr; // stdout stream String binary_name; // the test binary name const detail::TestCase* currentTest = nullptr; // == parameters from the command line String out; // output filename String order_by; // how tests should be ordered unsigned rand_seed; // the seed for rand ordering unsigned first; // the first (matching) test to be executed unsigned last; // the last (matching) test to be executed int abort_after; // stop tests after this many failed assertions int subcase_filter_levels; // apply the subcase filters for the first N levels bool success; // include successful assertions in output bool case_sensitive; // if filtering should be case sensitive bool exit; // if the program should be exited after the tests are ran/whatever bool duration; // print the time duration of each test case bool minimal; // minimal console output (only test failures) bool quiet; // no console output bool no_throw; // to skip exceptions-related assertion macros bool no_exitcode; // if the framework should return 0 as the exitcode bool no_run; // to not run the tests at all (can be done with an "*" exclude) bool no_intro; // to not print the intro of the framework bool no_version; // to not print the version of the framework bool no_colors; // if output to the console should be colorized bool force_colors; // forces the use of colors even when a tty cannot be detected bool no_breaks; // to not break into the debugger bool no_skip; // don't skip test cases which are marked to be skipped bool gnu_file_line; // if line numbers should be surrounded with :x: and not (x): bool no_path_in_filenames; // if the path to files should be removed from the output String strip_file_prefixes;// remove the longest matching one of these prefixes from any file paths in the output bool no_line_numbers; // if source code line numbers should be omitted from the output bool no_debug_output; // no output in the debug console when a debugger is attached bool no_skipped_summary; // don't print "skipped" in the summary !!! UNDOCUMENTED !!! bool no_time_in_output; // omit any time/timestamps from output !!! UNDOCUMENTED !!! bool help; // to print the help bool version; // to print the version bool count; // if only the count of matching tests is to be retrieved bool list_test_cases; // to list all tests matching the filters bool list_test_suites; // to list all suites matching the filters bool list_reporters; // lists all registered reporters }; namespace detail { namespace types { #ifdef DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS using namespace std; #else template <bool COND, typename T = void> struct enable_if { }; template <typename T> struct enable_if<true, T> { using type = T; }; struct true_type { static DOCTEST_CONSTEXPR bool value = true; }; struct false_type { static DOCTEST_CONSTEXPR bool value = false; }; template <typename T> struct remove_reference { using type = T; }; template <typename T> struct remove_reference<T&> { using type = T; }; template <typename T> struct remove_reference<T&&> { using type = T; }; template <typename T> struct is_rvalue_reference : false_type { }; template <typename T> struct is_rvalue_reference<T&&> : true_type { }; template<typename T> struct remove_const { using type = T; }; template <typename T> struct remove_const<const T> { using type = T; }; // Compiler intrinsics template <typename T> struct is_enum { static DOCTEST_CONSTEXPR bool value = __is_enum(T); }; template <typename T> struct underlying_type { using type = __underlying_type(T); }; template <typename T> struct is_pointer : false_type { }; template <typename T> struct is_pointer<T*> : true_type { }; template <typename T> struct is_array : false_type { }; // NOLINTNEXTLINE(*-avoid-c-arrays) template <typename T, size_t SIZE> struct is_array<T[SIZE]> : true_type { }; #endif } // <utility> template <typename T> T&& declval(); template <class T> DOCTEST_CONSTEXPR_FUNC T&& forward(typename types::remove_reference<T>::type& t) DOCTEST_NOEXCEPT { return static_cast<T&&>(t); } template <class T> DOCTEST_CONSTEXPR_FUNC T&& forward(typename types::remove_reference<T>::type&& t) DOCTEST_NOEXCEPT { return static_cast<T&&>(t); } template <typename T> struct deferred_false : types::false_type { }; // MSVS 2015 :( #if !DOCTEST_CLANG && defined(_MSC_VER) && _MSC_VER <= 1900 template <typename T, typename = void> struct has_global_insertion_operator : types::false_type { }; template <typename T> struct has_global_insertion_operator<T, decltype(::operator<<(declval<std::ostream&>(), declval<const T&>()), void())> : types::true_type { }; template <typename T, typename = void> struct has_insertion_operator { static DOCTEST_CONSTEXPR bool value = has_global_insertion_operator<T>::value; }; template <typename T, bool global> struct insert_hack; template <typename T> struct insert_hack<T, true> { static void insert(std::ostream& os, const T& t) { ::operator<<(os, t); } }; template <typename T> struct insert_hack<T, false> { static void insert(std::ostream& os, const T& t) { operator<<(os, t); } }; template <typename T> using insert_hack_t = insert_hack<T, has_global_insertion_operator<T>::value>; #else template <typename T, typename = void> struct has_insertion_operator : types::false_type { }; #endif template <typename T> struct has_insertion_operator<T, decltype(operator<<(declval<std::ostream&>(), declval<const T&>()), void())> : types::true_type { }; template <typename T> struct should_stringify_as_underlying_type { static DOCTEST_CONSTEXPR bool value = detail::types::is_enum<T>::value && !doctest::detail::has_insertion_operator<T>::value; }; DOCTEST_INTERFACE std::ostream* tlssPush(); DOCTEST_INTERFACE String tlssPop(); template <bool C> struct StringMakerBase { template <typename T> static String convert(const DOCTEST_REF_WRAP(T)) { #ifdef DOCTEST_CONFIG_REQUIRE_STRINGIFICATION_FOR_ALL_USED_TYPES static_assert(deferred_false<T>::value, "No stringification detected for type T. See string conversion manual"); #endif return "{?}"; } }; template <typename T> struct filldata; template <typename T> void filloss(std::ostream* stream, const T& in) { filldata<T>::fill(stream, in); } template <typename T, size_t N> void filloss(std::ostream* stream, const T (&in)[N]) { // NOLINT(*-avoid-c-arrays) // T[N], T(&)[N], T(&&)[N] have same behaviour. // Hence remove reference. filloss<typename types::remove_reference<decltype(in)>::type>(stream, in); } template <typename T> String toStream(const T& in) { std::ostream* stream = tlssPush(); filloss(stream, in); return tlssPop(); } template <> struct StringMakerBase<true> { template <typename T> static String convert(const DOCTEST_REF_WRAP(T) in) { return toStream(in); } }; } // namespace detail template <typename T> struct StringMaker : public detail::StringMakerBase< detail::has_insertion_operator<T>::value || detail::types::is_pointer<T>::value || detail::types::is_array<T>::value> {}; #ifndef DOCTEST_STRINGIFY #ifdef DOCTEST_CONFIG_DOUBLE_STRINGIFY #define DOCTEST_STRINGIFY(...) toString(toString(__VA_ARGS__)) #else #define DOCTEST_STRINGIFY(...) toString(__VA_ARGS__) #endif #endif template <typename T> String toString() { #if DOCTEST_CLANG == 0 && DOCTEST_GCC == 0 && DOCTEST_ICC == 0 String ret = __FUNCSIG__; // class doctest::String __cdecl doctest::toString<TYPE>(void) String::size_type beginPos = ret.find('<'); return ret.substr(beginPos + 1, ret.size() - beginPos - static_cast<String::size_type>(sizeof(">(void)"))); #else String ret = __PRETTY_FUNCTION__; // doctest::String toString() [with T = TYPE] String::size_type begin = ret.find('=') + 2; return ret.substr(begin, ret.size() - begin - 1); #endif } template <typename T, typename detail::types::enable_if<!detail::should_stringify_as_underlying_type<T>::value, bool>::type = true> String toString(const DOCTEST_REF_WRAP(T) value) { return StringMaker<T>::convert(value); } #ifdef DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING DOCTEST_INTERFACE String toString(const char* in); #endif // DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING #if DOCTEST_MSVC >= DOCTEST_COMPILER(19, 20, 0) // see this issue on why this is needed: https://github.com/doctest/doctest/issues/183 DOCTEST_INTERFACE String toString(const std::string& in); #endif // VS 2019 DOCTEST_INTERFACE String toString(String in); DOCTEST_INTERFACE String toString(std::nullptr_t); DOCTEST_INTERFACE String toString(bool in); DOCTEST_INTERFACE String toString(float in); DOCTEST_INTERFACE String toString(double in); DOCTEST_INTERFACE String toString(double long in); DOCTEST_INTERFACE String toString(char in); DOCTEST_INTERFACE String toString(char signed in); DOCTEST_INTERFACE String toString(char unsigned in); DOCTEST_INTERFACE String toString(short in); DOCTEST_INTERFACE String toString(short unsigned in); DOCTEST_INTERFACE String toString(signed in); DOCTEST_INTERFACE String toString(unsigned in); DOCTEST_INTERFACE String toString(long in); DOCTEST_INTERFACE String toString(long unsigned in); DOCTEST_INTERFACE String toString(long long in); DOCTEST_INTERFACE String toString(long long unsigned in); template <typename T, typename detail::types::enable_if<detail::should_stringify_as_underlying_type<T>::value, bool>::type = true> String toString(const DOCTEST_REF_WRAP(T) value) { using UT = typename detail::types::underlying_type<T>::type; return (DOCTEST_STRINGIFY(static_cast<UT>(value))); } namespace detail { template <typename T> struct filldata { static void fill(std::ostream* stream, const T& in) { #if defined(_MSC_VER) && _MSC_VER <= 1900 insert_hack_t<T>::insert(*stream, in); #else operator<<(*stream, in); #endif } }; DOCTEST_MSVC_SUPPRESS_WARNING_WITH_PUSH(4866) // NOLINTBEGIN(*-avoid-c-arrays) template <typename T, size_t N> struct filldata<T[N]> { static void fill(std::ostream* stream, const T(&in)[N]) { *stream << "["; for (size_t i = 0; i < N; i++) { if (i != 0) { *stream << ", "; } *stream << (DOCTEST_STRINGIFY(in[i])); } *stream << "]"; } }; // NOLINTEND(*-avoid-c-arrays) DOCTEST_MSVC_SUPPRESS_WARNING_POP // Specialized since we don't want the terminating null byte! // NOLINTBEGIN(*-avoid-c-arrays) template <size_t N> struct filldata<const char[N]> { static void fill(std::ostream* stream, const char (&in)[N]) { *stream << String(in, in[N - 1] ? N : N - 1); } // NOLINT(clang-analyzer-cplusplus.NewDeleteLeaks) }; // NOLINTEND(*-avoid-c-arrays) template <> struct filldata<const void*> { static void fill(std::ostream* stream, const void* in); }; template <typename T> struct filldata<T*> { DOCTEST_MSVC_SUPPRESS_WARNING_WITH_PUSH(4180) static void fill(std::ostream* stream, const T* in) { DOCTEST_MSVC_SUPPRESS_WARNING_POP DOCTEST_CLANG_SUPPRESS_WARNING_WITH_PUSH("-Wmicrosoft-cast") filldata<const void*>::fill(stream, #if DOCTEST_GCC == 0 || DOCTEST_GCC >= DOCTEST_COMPILER(4, 9, 0) reinterpret_cast<const void*>(in) #else *reinterpret_cast<const void* const*>(&in) #endif ); DOCTEST_CLANG_SUPPRESS_WARNING_POP } }; } struct DOCTEST_INTERFACE Approx { Approx(double value); Approx operator()(double value) const; #ifdef DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS template <typename T> explicit Approx(const T& value, typename detail::types::enable_if<std::is_constructible<double, T>::value>::type* = static_cast<T*>(nullptr)) { *this = static_cast<double>(value); } #endif // DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS Approx& epsilon(double newEpsilon); #ifdef DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS template <typename T> typename std::enable_if<std::is_constructible<double, T>::value, Approx&>::type epsilon( const T& newEpsilon) { m_epsilon = static_cast<double>(newEpsilon); return *this; } #endif // DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS Approx& scale(double newScale); #ifdef DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS template <typename T> typename std::enable_if<std::is_constructible<double, T>::value, Approx&>::type scale( const T& newScale) { m_scale = static_cast<double>(newScale); return *this; } #endif // DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS // clang-format off DOCTEST_INTERFACE friend bool operator==(double lhs, const Approx & rhs); DOCTEST_INTERFACE friend bool operator==(const Approx & lhs, double rhs); DOCTEST_INTERFACE friend bool operator!=(double lhs, const Approx & rhs); DOCTEST_INTERFACE friend bool operator!=(const Approx & lhs, double rhs); DOCTEST_INTERFACE friend bool operator<=(double lhs, const Approx & rhs); DOCTEST_INTERFACE friend bool operator<=(const Approx & lhs, double rhs); DOCTEST_INTERFACE friend bool operator>=(double lhs, const Approx & rhs); DOCTEST_INTERFACE friend bool operator>=(const Approx & lhs, double rhs); DOCTEST_INTERFACE friend bool operator< (double lhs, const Approx & rhs); DOCTEST_INTERFACE friend bool operator< (const Approx & lhs, double rhs); DOCTEST_INTERFACE friend bool operator> (double lhs, const Approx & rhs); DOCTEST_INTERFACE friend bool operator> (const Approx & lhs, double rhs); #ifdef DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS #define DOCTEST_APPROX_PREFIX \ template <typename T> friend typename std::enable_if<std::is_constructible<double, T>::value, bool>::type DOCTEST_APPROX_PREFIX operator==(const T& lhs, const Approx& rhs) { return operator==(static_cast<double>(lhs), rhs); } DOCTEST_APPROX_PREFIX operator==(const Approx& lhs, const T& rhs) { return operator==(rhs, lhs); } DOCTEST_APPROX_PREFIX operator!=(const T& lhs, const Approx& rhs) { return !operator==(lhs, rhs); } DOCTEST_APPROX_PREFIX operator!=(const Approx& lhs, const T& rhs) { return !operator==(rhs, lhs); } DOCTEST_APPROX_PREFIX operator<=(const T& lhs, const Approx& rhs) { return static_cast<double>(lhs) < rhs.m_value || lhs == rhs; } DOCTEST_APPROX_PREFIX operator<=(const Approx& lhs, const T& rhs) { return lhs.m_value < static_cast<double>(rhs) || lhs == rhs; } DOCTEST_APPROX_PREFIX operator>=(const T& lhs, const Approx& rhs) { return static_cast<double>(lhs) > rhs.m_value || lhs == rhs; } DOCTEST_APPROX_PREFIX operator>=(const Approx& lhs, const T& rhs) { return lhs.m_value > static_cast<double>(rhs) || lhs == rhs; } DOCTEST_APPROX_PREFIX operator< (const T& lhs, const Approx& rhs) { return static_cast<double>(lhs) < rhs.m_value && lhs != rhs; } DOCTEST_APPROX_PREFIX operator< (const Approx& lhs, const T& rhs) { return lhs.m_value < static_cast<double>(rhs) && lhs != rhs; } DOCTEST_APPROX_PREFIX operator> (const T& lhs, const Approx& rhs) { return static_cast<double>(lhs) > rhs.m_value && lhs != rhs; } DOCTEST_APPROX_PREFIX operator> (const Approx& lhs, const T& rhs) { return lhs.m_value > static_cast<double>(rhs) && lhs != rhs; } #undef DOCTEST_APPROX_PREFIX #endif // DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS // clang-format on double m_epsilon; double m_scale; double m_value; }; DOCTEST_INTERFACE String toString(const Approx& in); DOCTEST_INTERFACE const ContextOptions* getContextOptions(); template <typename F> struct DOCTEST_INTERFACE_DECL IsNaN { F value; bool flipped; IsNaN(F f, bool flip = false) : value(f), flipped(flip) { } IsNaN<F> operator!() const { return { value, !flipped }; } operator bool() const; }; #ifndef __MINGW32__ extern template struct DOCTEST_INTERFACE_DECL IsNaN<float>; extern template struct DOCTEST_INTERFACE_DECL IsNaN<double>; extern template struct DOCTEST_INTERFACE_DECL IsNaN<long double>; #endif DOCTEST_INTERFACE String toString(IsNaN<float> in); DOCTEST_INTERFACE String toString(IsNaN<double> in); DOCTEST_INTERFACE String toString(IsNaN<double long> in); #ifndef DOCTEST_CONFIG_DISABLE namespace detail { // clang-format off #ifdef DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING template<class T> struct decay_array { using type = T; }; template<class T, unsigned N> struct decay_array<T[N]> { using type = T*; }; template<class T> struct decay_array<T[]> { using type = T*; }; template<class T> struct not_char_pointer { static DOCTEST_CONSTEXPR int value = 1; }; template<> struct not_char_pointer<char*> { static DOCTEST_CONSTEXPR int value = 0; }; template<> struct not_char_pointer<const char*> { static DOCTEST_CONSTEXPR int value = 0; }; template<class T> struct can_use_op : public not_char_pointer<typename decay_array<T>::type> {}; #endif // DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING // clang-format on struct DOCTEST_INTERFACE TestFailureException { }; DOCTEST_INTERFACE bool checkIfShouldThrow(assertType::Enum at); #ifndef DOCTEST_CONFIG_NO_EXCEPTIONS DOCTEST_NORETURN #endif // DOCTEST_CONFIG_NO_EXCEPTIONS DOCTEST_INTERFACE void throwException(); struct DOCTEST_INTERFACE Subcase { SubcaseSignature m_signature; bool m_entered = false; Subcase(const String& name, const char* file, int line); Subcase(const Subcase&) = delete; Subcase(Subcase&&) = delete; Subcase& operator=(const Subcase&) = delete; Subcase& operator=(Subcase&&) = delete; ~Subcase(); operator bool() const; private: bool checkFilters(); }; template <typename L, typename R> String stringifyBinaryExpr(const DOCTEST_REF_WRAP(L) lhs, const char* op, const DOCTEST_REF_WRAP(R) rhs) { return (DOCTEST_STRINGIFY(lhs)) + op + (DOCTEST_STRINGIFY(rhs)); } #if DOCTEST_CLANG && DOCTEST_CLANG < DOCTEST_COMPILER(3, 6, 0) DOCTEST_CLANG_SUPPRESS_WARNING_WITH_PUSH("-Wunused-comparison") #endif // This will check if there is any way it could find a operator like member or friend and uses it. // If not it doesn't find the operator or if the operator at global scope is defined after // this template, the template won't be instantiated due to SFINAE. Once the template is not // instantiated it can look for global operator using normal conversions. #ifdef __NVCC__ #define SFINAE_OP(ret,op) ret #else #define SFINAE_OP(ret,op) decltype((void)(doctest::detail::declval<L>() op doctest::detail::declval<R>()),ret{}) #endif #define DOCTEST_DO_BINARY_EXPRESSION_COMPARISON(op, op_str, op_macro) \ template <typename R> \ DOCTEST_NOINLINE SFINAE_OP(Result,op) operator op(R&& rhs) { \ bool res = op_macro(doctest::detail::forward<const L>(lhs), doctest::detail::forward<R>(rhs)); \ if(m_at & assertType::is_false) \ res = !res; \ if(!res || doctest::getContextOptions()->success) \ return Result(res, stringifyBinaryExpr(lhs, op_str, rhs)); \ return Result(res); \ } // more checks could be added - like in Catch: // https://github.com/catchorg/Catch2/pull/1480/files // https://github.com/catchorg/Catch2/pull/1481/files #define DOCTEST_FORBIT_EXPRESSION(rt, op) \ template <typename R> \ rt& operator op(const R&) { \ static_assert(deferred_false<R>::value, \ "Expression Too Complex Please Rewrite As Binary Comparison!"); \ return *this; \ } struct DOCTEST_INTERFACE Result // NOLINT(*-member-init) { bool m_passed; String m_decomp; Result() = default; // TODO: Why do we need this? (To remove NOLINT) Result(bool passed, const String& decomposition = String()); // forbidding some expressions based on this table: https://en.cppreference.com/w/cpp/language/operator_precedence DOCTEST_FORBIT_EXPRESSION(Result, &) DOCTEST_FORBIT_EXPRESSION(Result, ^) DOCTEST_FORBIT_EXPRESSION(Result, |) DOCTEST_FORBIT_EXPRESSION(Result, &&) DOCTEST_FORBIT_EXPRESSION(Result, ||) DOCTEST_FORBIT_EXPRESSION(Result, ==) DOCTEST_FORBIT_EXPRESSION(Result, !=) DOCTEST_FORBIT_EXPRESSION(Result, <) DOCTEST_FORBIT_EXPRESSION(Result, >) DOCTEST_FORBIT_EXPRESSION(Result, <=) DOCTEST_FORBIT_EXPRESSION(Result, >=) DOCTEST_FORBIT_EXPRESSION(Result, =) DOCTEST_FORBIT_EXPRESSION(Result, +=) DOCTEST_FORBIT_EXPRESSION(Result, -=) DOCTEST_FORBIT_EXPRESSION(Result, *=) DOCTEST_FORBIT_EXPRESSION(Result, /=) DOCTEST_FORBIT_EXPRESSION(Result, %=) DOCTEST_FORBIT_EXPRESSION(Result, <<=) DOCTEST_FORBIT_EXPRESSION(Result, >>=) DOCTEST_FORBIT_EXPRESSION(Result, &=) DOCTEST_FORBIT_EXPRESSION(Result, ^=) DOCTEST_FORBIT_EXPRESSION(Result, |=) }; #ifndef DOCTEST_CONFIG_NO_COMPARISON_WARNING_SUPPRESSION DOCTEST_CLANG_SUPPRESS_WARNING_PUSH DOCTEST_CLANG_SUPPRESS_WARNING("-Wsign-conversion") DOCTEST_CLANG_SUPPRESS_WARNING("-Wsign-compare") //DOCTEST_CLANG_SUPPRESS_WARNING("-Wdouble-promotion") //DOCTEST_CLANG_SUPPRESS_WARNING("-Wconversion") //DOCTEST_CLANG_SUPPRESS_WARNING("-Wfloat-equal") DOCTEST_GCC_SUPPRESS_WARNING_PUSH DOCTEST_GCC_SUPPRESS_WARNING("-Wsign-conversion") DOCTEST_GCC_SUPPRESS_WARNING("-Wsign-compare") //DOCTEST_GCC_SUPPRESS_WARNING("-Wdouble-promotion") //DOCTEST_GCC_SUPPRESS_WARNING("-Wconversion") //DOCTEST_GCC_SUPPRESS_WARNING("-Wfloat-equal") DOCTEST_MSVC_SUPPRESS_WARNING_PUSH // https://stackoverflow.com/questions/39479163 what's the difference between 4018 and 4389 DOCTEST_MSVC_SUPPRESS_WARNING(4388) // signed/unsigned mismatch DOCTEST_MSVC_SUPPRESS_WARNING(4389) // 'operator' : signed/unsigned mismatch DOCTEST_MSVC_SUPPRESS_WARNING(4018) // 'expression' : signed/unsigned mismatch //DOCTEST_MSVC_SUPPRESS_WARNING(4805) // 'operation' : unsafe mix of type 'type' and type 'type' in operation #endif // DOCTEST_CONFIG_NO_COMPARISON_WARNING_SUPPRESSION // clang-format off #ifndef DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING #define DOCTEST_COMPARISON_RETURN_TYPE bool #else // DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING #define DOCTEST_COMPARISON_RETURN_TYPE typename types::enable_if<can_use_op<L>::value || can_use_op<R>::value, bool>::type inline bool eq(const char* lhs, const char* rhs) { return String(lhs) == String(rhs); } inline bool ne(const char* lhs, const char* rhs) { return String(lhs) != String(rhs); } inline bool lt(const char* lhs, const char* rhs) { return String(lhs) < String(rhs); } inline bool gt(const char* lhs, const char* rhs) { return String(lhs) > String(rhs); } inline bool le(const char* lhs, const char* rhs) { return String(lhs) <= String(rhs); } inline bool ge(const char* lhs, const char* rhs) { return String(lhs) >= String(rhs); } #endif // DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING // clang-format on #define DOCTEST_RELATIONAL_OP(name, op) \ template <typename L, typename R> \ DOCTEST_COMPARISON_RETURN_TYPE name(const DOCTEST_REF_WRAP(L) lhs, \ const DOCTEST_REF_WRAP(R) rhs) { \ return lhs op rhs; \ } DOCTEST_RELATIONAL_OP(eq, ==) DOCTEST_RELATIONAL_OP(ne, !=) DOCTEST_RELATIONAL_OP(lt, <) DOCTEST_RELATIONAL_OP(gt, >) DOCTEST_RELATIONAL_OP(le, <=) DOCTEST_RELATIONAL_OP(ge, >=) #ifndef DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING #define DOCTEST_CMP_EQ(l, r) l == r #define DOCTEST_CMP_NE(l, r) l != r #define DOCTEST_CMP_GT(l, r) l > r #define DOCTEST_CMP_LT(l, r) l < r #define DOCTEST_CMP_GE(l, r) l >= r #define DOCTEST_CMP_LE(l, r) l <= r #else // DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING #define DOCTEST_CMP_EQ(l, r) eq(l, r) #define DOCTEST_CMP_NE(l, r) ne(l, r) #define DOCTEST_CMP_GT(l, r) gt(l, r) #define DOCTEST_CMP_LT(l, r) lt(l, r) #define DOCTEST_CMP_GE(l, r) ge(l, r) #define DOCTEST_CMP_LE(l, r) le(l, r) #endif // DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING template <typename L> // cppcheck-suppress copyCtorAndEqOperator struct Expression_lhs { L lhs; assertType::Enum m_at; explicit Expression_lhs(L&& in, assertType::Enum at) : lhs(static_cast<L&&>(in)) , m_at(at) {} DOCTEST_NOINLINE operator Result() { // this is needed only for MSVC 2015 DOCTEST_MSVC_SUPPRESS_WARNING_WITH_PUSH(4800) // 'int': forcing value to bool bool res = static_cast<bool>(lhs); DOCTEST_MSVC_SUPPRESS_WARNING_POP if(m_at & assertType::is_false) { //!OCLINT bitwise operator in conditional res = !res; } if(!res || getContextOptions()->success) { return { res, (DOCTEST_STRINGIFY(lhs)) }; } return { res }; } /* This is required for user-defined conversions from Expression_lhs to L */ operator L() const { return lhs; } // clang-format off DOCTEST_DO_BINARY_EXPRESSION_COMPARISON(==, " == ", DOCTEST_CMP_EQ) //!OCLINT bitwise operator in conditional DOCTEST_DO_BINARY_EXPRESSION_COMPARISON(!=, " != ", DOCTEST_CMP_NE) //!OCLINT bitwise operator in conditional DOCTEST_DO_BINARY_EXPRESSION_COMPARISON(>, " > ", DOCTEST_CMP_GT) //!OCLINT bitwise operator in conditional DOCTEST_DO_BINARY_EXPRESSION_COMPARISON(<, " < ", DOCTEST_CMP_LT) //!OCLINT bitwise operator in conditional DOCTEST_DO_BINARY_EXPRESSION_COMPARISON(>=, " >= ", DOCTEST_CMP_GE) //!OCLINT bitwise operator in conditional DOCTEST_DO_BINARY_EXPRESSION_COMPARISON(<=, " <= ", DOCTEST_CMP_LE) //!OCLINT bitwise operator in conditional // clang-format on // forbidding some expressions based on this table: https://en.cppreference.com/w/cpp/language/operator_precedence DOCTEST_FORBIT_EXPRESSION(Expression_lhs, &) DOCTEST_FORBIT_EXPRESSION(Expression_lhs, ^) DOCTEST_FORBIT_EXPRESSION(Expression_lhs, |) DOCTEST_FORBIT_EXPRESSION(Expression_lhs, &&) DOCTEST_FORBIT_EXPRESSION(Expression_lhs, ||) DOCTEST_FORBIT_EXPRESSION(Expression_lhs, =) DOCTEST_FORBIT_EXPRESSION(Expression_lhs, +=) DOCTEST_FORBIT_EXPRESSION(Expression_lhs, -=) DOCTEST_FORBIT_EXPRESSION(Expression_lhs, *=) DOCTEST_FORBIT_EXPRESSION(Expression_lhs, /=) DOCTEST_FORBIT_EXPRESSION(Expression_lhs, %=) DOCTEST_FORBIT_EXPRESSION(Expression_lhs, <<=) DOCTEST_FORBIT_EXPRESSION(Expression_lhs, >>=) DOCTEST_FORBIT_EXPRESSION(Expression_lhs, &=) DOCTEST_FORBIT_EXPRESSION(Expression_lhs, ^=) DOCTEST_FORBIT_EXPRESSION(Expression_lhs, |=) // these 2 are unfortunate because they should be allowed - they have higher precedence over the comparisons, but the // ExpressionDecomposer class uses the left shift operator to capture the left operand of the binary expression... DOCTEST_FORBIT_EXPRESSION(Expression_lhs, <<) DOCTEST_FORBIT_EXPRESSION(Expression_lhs, >>) }; #ifndef DOCTEST_CONFIG_NO_COMPARISON_WARNING_SUPPRESSION DOCTEST_CLANG_SUPPRESS_WARNING_POP DOCTEST_MSVC_SUPPRESS_WARNING_POP DOCTEST_GCC_SUPPRESS_WARNING_POP #endif // DOCTEST_CONFIG_NO_COMPARISON_WARNING_SUPPRESSION #if DOCTEST_CLANG && DOCTEST_CLANG < DOCTEST_COMPILER(3, 6, 0) DOCTEST_CLANG_SUPPRESS_WARNING_POP #endif struct DOCTEST_INTERFACE ExpressionDecomposer { assertType::Enum m_at; ExpressionDecomposer(assertType::Enum at); // The right operator for capturing expressions is "<=" instead of "<<" (based on the operator precedence table) // but then there will be warnings from GCC about "-Wparentheses" and since "_Pragma()" is problematic this will stay for now... // https://github.com/catchorg/Catch2/issues/870 // https://github.com/catchorg/Catch2/issues/565 template <typename L> Expression_lhs<const L&&> operator<<(const L&& operand) { //bitfields bind to universal ref but not const rvalue ref return Expression_lhs<const L&&>(static_cast<const L&&>(operand), m_at); } template <typename L,typename types::enable_if<!doctest::detail::types::is_rvalue_reference<L>::value,void >::type* = nullptr> Expression_lhs<const L&> operator<<(const L &operand) { return Expression_lhs<const L&>(operand, m_at); } }; struct DOCTEST_INTERFACE TestSuite { const char* m_test_suite = nullptr; const char* m_description = nullptr; bool m_skip = false; bool m_no_breaks = false; bool m_no_output = false; bool m_may_fail = false; bool m_should_fail = false; int m_expected_failures = 0; double m_timeout = 0; TestSuite& operator*(const char* in); template <typename T> TestSuite& operator*(const T& in) { in.fill(*this); return *this; } }; using funcType = void (*)(); struct DOCTEST_INTERFACE TestCase : public TestCaseData { funcType m_test; // a function pointer to the test case String m_type; // for templated test cases - gets appended to the real name int m_template_id; // an ID used to distinguish between the different versions of a templated test case String m_full_name; // contains the name (only for templated test cases!) + the template type TestCase(funcType test, const char* file, unsigned line, const TestSuite& test_suite, const String& type = String(), int template_id = -1); TestCase(const TestCase& other); TestCase(TestCase&&) = delete; DOCTEST_MSVC_SUPPRESS_WARNING_WITH_PUSH(26434) // hides a non-virtual function TestCase& operator=(const TestCase& other); DOCTEST_MSVC_SUPPRESS_WARNING_POP TestCase& operator=(TestCase&&) = delete; TestCase& operator*(const char* in); template <typename T> TestCase& operator*(const T& in) { in.fill(*this); return *this; } bool operator<(const TestCase& other) const; ~TestCase() = default; }; // forward declarations of functions used by the macros DOCTEST_INTERFACE int regTest(const TestCase& tc); DOCTEST_INTERFACE int setTestSuite(const TestSuite& ts); DOCTEST_INTERFACE bool isDebuggerActive(); template<typename T> int instantiationHelper(const T&) { return 0; } namespace binaryAssertComparison { enum Enum { eq = 0, ne, gt, lt, ge, le }; } // namespace binaryAssertComparison // clang-format off template <int, class L, class R> struct RelationalComparator { bool operator()(const DOCTEST_REF_WRAP(L), const DOCTEST_REF_WRAP(R) ) const { return false; } }; #define DOCTEST_BINARY_RELATIONAL_OP(n, op) \ template <class L, class R> struct RelationalComparator<n, L, R> { bool operator()(const DOCTEST_REF_WRAP(L) lhs, const DOCTEST_REF_WRAP(R) rhs) const { return op(lhs, rhs); } }; // clang-format on DOCTEST_BINARY_RELATIONAL_OP(0, doctest::detail::eq) DOCTEST_BINARY_RELATIONAL_OP(1, doctest::detail::ne) DOCTEST_BINARY_RELATIONAL_OP(2, doctest::detail::gt) DOCTEST_BINARY_RELATIONAL_OP(3, doctest::detail::lt) DOCTEST_BINARY_RELATIONAL_OP(4, doctest::detail::ge) DOCTEST_BINARY_RELATIONAL_OP(5, doctest::detail::le) struct DOCTEST_INTERFACE ResultBuilder : public AssertData { ResultBuilder(assertType::Enum at, const char* file, int line, const char* expr, const char* exception_type = "", const String& exception_string = ""); ResultBuilder(assertType::Enum at, const char* file, int line, const char* expr, const char* exception_type, const Contains& exception_string); void setResult(const Result& res); template <int comparison, typename L, typename R> DOCTEST_NOINLINE bool binary_assert(const DOCTEST_REF_WRAP(L) lhs, const DOCTEST_REF_WRAP(R) rhs) { m_failed = !RelationalComparator<comparison, L, R>()(lhs, rhs); if (m_failed || getContextOptions()->success) { m_decomp = stringifyBinaryExpr(lhs, ", ", rhs); } return !m_failed; } template <typename L> DOCTEST_NOINLINE bool unary_assert(const DOCTEST_REF_WRAP(L) val) { m_failed = !val; if (m_at & assertType::is_false) { //!OCLINT bitwise operator in conditional m_failed = !m_failed; } if (m_failed || getContextOptions()->success) { m_decomp = (DOCTEST_STRINGIFY(val)); } return !m_failed; } void translateException(); bool log(); void react() const; }; namespace assertAction { enum Enum { nothing = 0, dbgbreak = 1, shouldthrow = 2 }; } // namespace assertAction DOCTEST_INTERFACE void failed_out_of_a_testing_context(const AssertData& ad); DOCTEST_INTERFACE bool decomp_assert(assertType::Enum at, const char* file, int line, const char* expr, const Result& result); #define DOCTEST_ASSERT_OUT_OF_TESTS(decomp) \ do { \ if(!is_running_in_test) { \ if(failed) { \ ResultBuilder rb(at, file, line, expr); \ rb.m_failed = failed; \ rb.m_decomp = decomp; \ failed_out_of_a_testing_context(rb); \ if(isDebuggerActive() && !getContextOptions()->no_breaks) \ DOCTEST_BREAK_INTO_DEBUGGER(); \ if(checkIfShouldThrow(at)) \ throwException(); \ } \ return !failed; \ } \ } while(false) #define DOCTEST_ASSERT_IN_TESTS(decomp) \ ResultBuilder rb(at, file, line, expr); \ rb.m_failed = failed; \ if(rb.m_failed || getContextOptions()->success) \ rb.m_decomp = decomp; \ if(rb.log()) \ DOCTEST_BREAK_INTO_DEBUGGER(); \ if(rb.m_failed && checkIfShouldThrow(at)) \ throwException() template <int comparison, typename L, typename R> DOCTEST_NOINLINE bool binary_assert(assertType::Enum at, const char* file, int line, const char* expr, const DOCTEST_REF_WRAP(L) lhs, const DOCTEST_REF_WRAP(R) rhs) { bool failed = !RelationalComparator<comparison, L, R>()(lhs, rhs); // ################################################################################### // IF THE DEBUGGER BREAKS HERE - GO 1 LEVEL UP IN THE CALLSTACK FOR THE FAILING ASSERT // THIS IS THE EFFECT OF HAVING 'DOCTEST_CONFIG_SUPER_FAST_ASSERTS' DEFINED // ################################################################################### DOCTEST_ASSERT_OUT_OF_TESTS(stringifyBinaryExpr(lhs, ", ", rhs)); DOCTEST_ASSERT_IN_TESTS(stringifyBinaryExpr(lhs, ", ", rhs)); return !failed; } template <typename L> DOCTEST_NOINLINE bool unary_assert(assertType::Enum at, const char* file, int line, const char* expr, const DOCTEST_REF_WRAP(L) val) { bool failed = !val; if(at & assertType::is_false) //!OCLINT bitwise operator in conditional failed = !failed; // ################################################################################### // IF THE DEBUGGER BREAKS HERE - GO 1 LEVEL UP IN THE CALLSTACK FOR THE FAILING ASSERT // THIS IS THE EFFECT OF HAVING 'DOCTEST_CONFIG_SUPER_FAST_ASSERTS' DEFINED // ################################################################################### DOCTEST_ASSERT_OUT_OF_TESTS((DOCTEST_STRINGIFY(val))); DOCTEST_ASSERT_IN_TESTS((DOCTEST_STRINGIFY(val))); return !failed; } struct DOCTEST_INTERFACE IExceptionTranslator { DOCTEST_DECLARE_INTERFACE(IExceptionTranslator) virtual bool translate(String&) const = 0; }; template <typename T> class ExceptionTranslator : public IExceptionTranslator //!OCLINT destructor of virtual class { public: explicit ExceptionTranslator(String (*translateFunction)(T)) : m_translateFunction(translateFunction) {} bool translate(String& res) const override { #ifndef DOCTEST_CONFIG_NO_EXCEPTIONS try { throw; // lgtm [cpp/rethrow-no-exception] // cppcheck-suppress catchExceptionByValue } catch(const T& ex) { res = m_translateFunction(ex); //!OCLINT parameter reassignment return true; } catch(...) {} //!OCLINT - empty catch statement #endif // DOCTEST_CONFIG_NO_EXCEPTIONS static_cast<void>(res); // to silence -Wunused-parameter return false; } private: String (*m_translateFunction)(T); }; DOCTEST_INTERFACE void registerExceptionTranslatorImpl(const IExceptionTranslator* et); // ContextScope base class used to allow implementing methods of ContextScope // that don't depend on the template parameter in doctest.cpp. struct DOCTEST_INTERFACE ContextScopeBase : public IContextScope { ContextScopeBase(const ContextScopeBase&) = delete; ContextScopeBase& operator=(const ContextScopeBase&) = delete; ContextScopeBase& operator=(ContextScopeBase&&) = delete; ~ContextScopeBase() override = default; protected: ContextScopeBase(); ContextScopeBase(ContextScopeBase&& other) noexcept; void destroy(); bool need_to_destroy{true}; }; template <typename L> class ContextScope : public ContextScopeBase { L lambda_; public: explicit ContextScope(const L &lambda) : lambda_(lambda) {} explicit ContextScope(L&& lambda) : lambda_(static_cast<L&&>(lambda)) { } ContextScope(const ContextScope&) = delete; ContextScope(ContextScope&&) noexcept = default; ContextScope& operator=(const ContextScope&) = delete; ContextScope& operator=(ContextScope&&) = delete; void stringify(std::ostream* s) const override { lambda_(s); } ~ContextScope() override { if (need_to_destroy) { destroy(); } } }; struct DOCTEST_INTERFACE MessageBuilder : public MessageData { std::ostream* m_stream; bool logged = false; MessageBuilder(const char* file, int line, assertType::Enum severity); MessageBuilder(const MessageBuilder&) = delete; MessageBuilder(MessageBuilder&&) = delete; MessageBuilder& operator=(const MessageBuilder&) = delete; MessageBuilder& operator=(MessageBuilder&&) = delete; ~MessageBuilder(); // the preferred way of chaining parameters for stringification DOCTEST_MSVC_SUPPRESS_WARNING_WITH_PUSH(4866) template <typename T> MessageBuilder& operator,(const T& in) { *m_stream << (DOCTEST_STRINGIFY(in)); return *this; } DOCTEST_MSVC_SUPPRESS_WARNING_POP // kept here just for backwards-compatibility - the comma operator should be preferred now template <typename T> MessageBuilder& operator<<(const T& in) { return this->operator,(in); } // the `,` operator has the lowest operator precedence - if `<<` is used by the user then // the `,` operator will be called last which is not what we want and thus the `*` operator // is used first (has higher operator precedence compared to `<<`) so that we guarantee that // an operator of the MessageBuilder class is called first before the rest of the parameters template <typename T> MessageBuilder& operator*(const T& in) { return this->operator,(in); } bool log(); void react(); }; template <typename L> ContextScope<L> MakeContextScope(const L &lambda) { return ContextScope<L>(lambda); } } // namespace detail #define DOCTEST_DEFINE_DECORATOR(name, type, def) \ struct name \ { \ type data; \ name(type in = def) \ : data(in) {} \ void fill(detail::TestCase& state) const { state.DOCTEST_CAT(m_, name) = data; } \ void fill(detail::TestSuite& state) const { state.DOCTEST_CAT(m_, name) = data; } \ } DOCTEST_DEFINE_DECORATOR(test_suite, const char*, ""); DOCTEST_DEFINE_DECORATOR(description, const char*, ""); DOCTEST_DEFINE_DECORATOR(skip, bool, true); DOCTEST_DEFINE_DECORATOR(no_breaks, bool, true); DOCTEST_DEFINE_DECORATOR(no_output, bool, true); DOCTEST_DEFINE_DECORATOR(timeout, double, 0); DOCTEST_DEFINE_DECORATOR(may_fail, bool, true); DOCTEST_DEFINE_DECORATOR(should_fail, bool, true); DOCTEST_DEFINE_DECORATOR(expected_failures, int, 0); template <typename T> int registerExceptionTranslator(String (*translateFunction)(T)) { DOCTEST_CLANG_SUPPRESS_WARNING_WITH_PUSH("-Wexit-time-destructors") static detail::ExceptionTranslator<T> exceptionTranslator(translateFunction); DOCTEST_CLANG_SUPPRESS_WARNING_POP detail::registerExceptionTranslatorImpl(&exceptionTranslator); return 0; } } // namespace doctest // in a separate namespace outside of doctest because the DOCTEST_TEST_SUITE macro // introduces an anonymous namespace in which getCurrentTestSuite gets overridden namespace doctest_detail_test_suite_ns { DOCTEST_INTERFACE doctest::detail::TestSuite& getCurrentTestSuite(); } // namespace doctest_detail_test_suite_ns namespace doctest { #else // DOCTEST_CONFIG_DISABLE template <typename T> int registerExceptionTranslator(String (*)(T)) { return 0; } #endif // DOCTEST_CONFIG_DISABLE namespace detail { using assert_handler = void (*)(const AssertData&); struct ContextState; } // namespace detail class DOCTEST_INTERFACE Context { detail::ContextState* p; void parseArgs(int argc, const char* const* argv, bool withDefaults = false); public: explicit Context(int argc = 0, const char* const* argv = nullptr); Context(const Context&) = delete; Context(Context&&) = delete; Context& operator=(const Context&) = delete; Context& operator=(Context&&) = delete; ~Context(); // NOLINT(performance-trivially-destructible) void applyCommandLine(int argc, const char* const* argv); void addFilter(const char* filter, const char* value); void clearFilters(); void setOption(const char* option, bool value); void setOption(const char* option, int value); void setOption(const char* option, const char* value); bool shouldExit(); void setAsDefaultForAssertsOutOfTestCases(); void setAssertHandler(detail::assert_handler ah); void setCout(std::ostream* out); int run(); }; namespace TestCaseFailureReason { enum Enum { None = 0, AssertFailure = 1, // an assertion has failed in the test case Exception = 2, // test case threw an exception Crash = 4, // a crash... TooManyFailedAsserts = 8, // the abort-after option Timeout = 16, // see the timeout decorator ShouldHaveFailedButDidnt = 32, // see the should_fail decorator ShouldHaveFailedAndDid = 64, // see the should_fail decorator DidntFailExactlyNumTimes = 128, // see the expected_failures decorator FailedExactlyNumTimes = 256, // see the expected_failures decorator CouldHaveFailedAndDid = 512 // see the may_fail decorator }; } // namespace TestCaseFailureReason struct DOCTEST_INTERFACE CurrentTestCaseStats { int numAssertsCurrentTest; int numAssertsFailedCurrentTest; double seconds; int failure_flags; // use TestCaseFailureReason::Enum bool testCaseSuccess; }; struct DOCTEST_INTERFACE TestCaseException { String error_string; bool is_crash; }; struct DOCTEST_INTERFACE TestRunStats { unsigned numTestCases; unsigned numTestCasesPassingFilters; unsigned numTestSuitesPassingFilters; unsigned numTestCasesFailed; int numAsserts; int numAssertsFailed; }; struct QueryData { const TestRunStats* run_stats = nullptr; const TestCaseData** data = nullptr; unsigned num_data = 0; }; struct DOCTEST_INTERFACE IReporter { // The constructor has to accept "const ContextOptions&" as a single argument // which has most of the options for the run + a pointer to the stdout stream // Reporter(const ContextOptions& in) // called when a query should be reported (listing test cases, printing the version, etc.) virtual void report_query(const QueryData&) = 0; // called when the whole test run starts virtual void test_run_start() = 0; // called when the whole test run ends (caching a pointer to the input doesn't make sense here) virtual void test_run_end(const TestRunStats&) = 0; // called when a test case is started (safe to cache a pointer to the input) virtual void test_case_start(const TestCaseData&) = 0; // called when a test case is reentered because of unfinished subcases (safe to cache a pointer to the input) virtual void test_case_reenter(const TestCaseData&) = 0; // called when a test case has ended virtual void test_case_end(const CurrentTestCaseStats&) = 0; // called when an exception is thrown from the test case (or it crashes) virtual void test_case_exception(const TestCaseException&) = 0; // called whenever a subcase is entered (don't cache pointers to the input) virtual void subcase_start(const SubcaseSignature&) = 0; // called whenever a subcase is exited (don't cache pointers to the input) virtual void subcase_end() = 0; // called for each assert (don't cache pointers to the input) virtual void log_assert(const AssertData&) = 0; // called for each message (don't cache pointers to the input) virtual void log_message(const MessageData&) = 0; // called when a test case is skipped either because it doesn't pass the filters, has a skip decorator // or isn't in the execution range (between first and last) (safe to cache a pointer to the input) virtual void test_case_skipped(const TestCaseData&) = 0; DOCTEST_DECLARE_INTERFACE(IReporter) // can obtain all currently active contexts and stringify them if one wishes to do so static int get_num_active_contexts(); static const IContextScope* const* get_active_contexts(); // can iterate through contexts which have been stringified automatically in their destructors when an exception has been thrown static int get_num_stringified_contexts(); static const String* get_stringified_contexts(); }; namespace detail { using reporterCreatorFunc = IReporter* (*)(const ContextOptions&); DOCTEST_INTERFACE void registerReporterImpl(const char* name, int prio, reporterCreatorFunc c, bool isReporter); template <typename Reporter> IReporter* reporterCreator(const ContextOptions& o) { return new Reporter(o); } } // namespace detail template <typename Reporter> int registerReporter(const char* name, int priority, bool isReporter) { detail::registerReporterImpl(name, priority, detail::reporterCreator<Reporter>, isReporter); return 0; } } // namespace doctest #ifdef DOCTEST_CONFIG_ASSERTS_RETURN_VALUES #define DOCTEST_FUNC_EMPTY [] { return false; }() #else #define DOCTEST_FUNC_EMPTY (void)0 #endif // if registering is not disabled #ifndef DOCTEST_CONFIG_DISABLE #ifdef DOCTEST_CONFIG_ASSERTS_RETURN_VALUES #define DOCTEST_FUNC_SCOPE_BEGIN [&] #define DOCTEST_FUNC_SCOPE_END () #define DOCTEST_FUNC_SCOPE_RET(v) return v #else #define DOCTEST_FUNC_SCOPE_BEGIN do #define DOCTEST_FUNC_SCOPE_END while(false) #define DOCTEST_FUNC_SCOPE_RET(v) (void)0 #endif // common code in asserts - for convenience #define DOCTEST_ASSERT_LOG_REACT_RETURN(b) \ if(b.log()) DOCTEST_BREAK_INTO_DEBUGGER(); \ b.react(); \ DOCTEST_FUNC_SCOPE_RET(!b.m_failed) #ifdef DOCTEST_CONFIG_NO_TRY_CATCH_IN_ASSERTS #define DOCTEST_WRAP_IN_TRY(x) x; #else // DOCTEST_CONFIG_NO_TRY_CATCH_IN_ASSERTS #define DOCTEST_WRAP_IN_TRY(x) \ try { \ x; \ } catch(...) { DOCTEST_RB.translateException(); } #endif // DOCTEST_CONFIG_NO_TRY_CATCH_IN_ASSERTS #ifdef DOCTEST_CONFIG_VOID_CAST_EXPRESSIONS #define DOCTEST_CAST_TO_VOID(...) \ DOCTEST_GCC_SUPPRESS_WARNING_WITH_PUSH("-Wuseless-cast") \ static_cast<void>(__VA_ARGS__); \ DOCTEST_GCC_SUPPRESS_WARNING_POP #else // DOCTEST_CONFIG_VOID_CAST_EXPRESSIONS #define DOCTEST_CAST_TO_VOID(...) __VA_ARGS__; #endif // DOCTEST_CONFIG_VOID_CAST_EXPRESSIONS // registers the test by initializing a dummy var with a function #define DOCTEST_REGISTER_FUNCTION(global_prefix, f, decorators) \ global_prefix DOCTEST_GLOBAL_NO_WARNINGS(DOCTEST_ANONYMOUS(DOCTEST_ANON_VAR_), /* NOLINT */ \ doctest::detail::regTest( \ doctest::detail::TestCase( \ f, __FILE__, __LINE__, \ doctest_detail_test_suite_ns::getCurrentTestSuite()) * \ decorators)) #define DOCTEST_IMPLEMENT_FIXTURE(der, base, func, decorators) \ namespace { /* NOLINT */ \ struct der : public base \ { \ void f(); \ }; \ static DOCTEST_INLINE_NOINLINE void func() { \ der v; \ v.f(); \ } \ DOCTEST_REGISTER_FUNCTION(DOCTEST_EMPTY, func, decorators) \ } \ DOCTEST_INLINE_NOINLINE void der::f() // NOLINT(misc-definitions-in-headers) #define DOCTEST_CREATE_AND_REGISTER_FUNCTION(f, decorators) \ static void f(); \ DOCTEST_REGISTER_FUNCTION(DOCTEST_EMPTY, f, decorators) \ static void f() #define DOCTEST_CREATE_AND_REGISTER_FUNCTION_IN_CLASS(f, proxy, decorators) \ static doctest::detail::funcType proxy() { return f; } \ DOCTEST_REGISTER_FUNCTION(inline, proxy(), decorators) \ static void f() // for registering tests #define DOCTEST_TEST_CASE(decorators) \ DOCTEST_CREATE_AND_REGISTER_FUNCTION(DOCTEST_ANONYMOUS(DOCTEST_ANON_FUNC_), decorators) // for registering tests in classes - requires C++17 for inline variables! #if DOCTEST_CPLUSPLUS >= 201703L #define DOCTEST_TEST_CASE_CLASS(decorators) \ DOCTEST_CREATE_AND_REGISTER_FUNCTION_IN_CLASS(DOCTEST_ANONYMOUS(DOCTEST_ANON_FUNC_), \ DOCTEST_ANONYMOUS(DOCTEST_ANON_PROXY_), \ decorators) #else // DOCTEST_TEST_CASE_CLASS #define DOCTEST_TEST_CASE_CLASS(...) \ TEST_CASES_CAN_BE_REGISTERED_IN_CLASSES_ONLY_IN_CPP17_MODE_OR_WITH_VS_2017_OR_NEWER #endif // DOCTEST_TEST_CASE_CLASS // for registering tests with a fixture #define DOCTEST_TEST_CASE_FIXTURE(c, decorators) \ DOCTEST_IMPLEMENT_FIXTURE(DOCTEST_ANONYMOUS(DOCTEST_ANON_CLASS_), c, \ DOCTEST_ANONYMOUS(DOCTEST_ANON_FUNC_), decorators) // for converting types to strings without the <typeinfo> header and demangling #define DOCTEST_TYPE_TO_STRING_AS(str, ...) \ namespace doctest { \ template <> \ inline String toString<__VA_ARGS__>() { \ return str; \ } \ } \ static_assert(true, "") #define DOCTEST_TYPE_TO_STRING(...) DOCTEST_TYPE_TO_STRING_AS(#__VA_ARGS__, __VA_ARGS__) #define DOCTEST_TEST_CASE_TEMPLATE_DEFINE_IMPL(dec, T, iter, func) \ template <typename T> \ static void func(); \ namespace { /* NOLINT */ \ template <typename Tuple> \ struct iter; \ template <typename Type, typename... Rest> \ struct iter<std::tuple<Type, Rest...>> \ { \ iter(const char* file, unsigned line, int index) { \ doctest::detail::regTest(doctest::detail::TestCase(func<Type>, file, line, \ doctest_detail_test_suite_ns::getCurrentTestSuite(), \ doctest::toString<Type>(), \ int(line) * 1000 + index) \ * dec); \ iter<std::tuple<Rest...>>(file, line, index + 1); \ } \ }; \ template <> \ struct iter<std::tuple<>> \ { \ iter(const char*, unsigned, int) {} \ }; \ } \ template <typename T> \ static void func() #define DOCTEST_TEST_CASE_TEMPLATE_DEFINE(dec, T, id) \ DOCTEST_TEST_CASE_TEMPLATE_DEFINE_IMPL(dec, T, DOCTEST_CAT(id, ITERATOR), \ DOCTEST_ANONYMOUS(DOCTEST_ANON_TMP_)) #define DOCTEST_TEST_CASE_TEMPLATE_INSTANTIATE_IMPL(id, anon, ...) \ DOCTEST_GLOBAL_NO_WARNINGS(DOCTEST_CAT(anon, DUMMY), /* NOLINT(cert-err58-cpp, fuchsia-statically-constructed-objects) */ \ doctest::detail::instantiationHelper( \ DOCTEST_CAT(id, ITERATOR)<__VA_ARGS__>(__FILE__, __LINE__, 0))) #define DOCTEST_TEST_CASE_TEMPLATE_INVOKE(id, ...) \ DOCTEST_TEST_CASE_TEMPLATE_INSTANTIATE_IMPL(id, DOCTEST_ANONYMOUS(DOCTEST_ANON_TMP_), std::tuple<__VA_ARGS__>) \ static_assert(true, "") #define DOCTEST_TEST_CASE_TEMPLATE_APPLY(id, ...) \ DOCTEST_TEST_CASE_TEMPLATE_INSTANTIATE_IMPL(id, DOCTEST_ANONYMOUS(DOCTEST_ANON_TMP_), __VA_ARGS__) \ static_assert(true, "") #define DOCTEST_TEST_CASE_TEMPLATE_IMPL(dec, T, anon, ...) \ DOCTEST_TEST_CASE_TEMPLATE_DEFINE_IMPL(dec, T, DOCTEST_CAT(anon, ITERATOR), anon); \ DOCTEST_TEST_CASE_TEMPLATE_INSTANTIATE_IMPL(anon, anon, std::tuple<__VA_ARGS__>) \ template <typename T> \ static void anon() #define DOCTEST_TEST_CASE_TEMPLATE(dec, T, ...) \ DOCTEST_TEST_CASE_TEMPLATE_IMPL(dec, T, DOCTEST_ANONYMOUS(DOCTEST_ANON_TMP_), __VA_ARGS__) // for subcases #define DOCTEST_SUBCASE(name) \ if(const doctest::detail::Subcase & DOCTEST_ANONYMOUS(DOCTEST_ANON_SUBCASE_) DOCTEST_UNUSED = \ doctest::detail::Subcase(name, __FILE__, __LINE__)) // for grouping tests in test suites by using code blocks #define DOCTEST_TEST_SUITE_IMPL(decorators, ns_name) \ namespace ns_name { namespace doctest_detail_test_suite_ns { \ static DOCTEST_NOINLINE doctest::detail::TestSuite& getCurrentTestSuite() noexcept { \ DOCTEST_MSVC_SUPPRESS_WARNING_WITH_PUSH(4640) \ DOCTEST_CLANG_SUPPRESS_WARNING_WITH_PUSH("-Wexit-time-destructors") \ DOCTEST_GCC_SUPPRESS_WARNING_WITH_PUSH("-Wmissing-field-initializers") \ static doctest::detail::TestSuite data{}; \ static bool inited = false; \ DOCTEST_MSVC_SUPPRESS_WARNING_POP \ DOCTEST_CLANG_SUPPRESS_WARNING_POP \ DOCTEST_GCC_SUPPRESS_WARNING_POP \ if(!inited) { \ data* decorators; \ inited = true; \ } \ return data; \ } \ } \ } \ namespace ns_name #define DOCTEST_TEST_SUITE(decorators) \ DOCTEST_TEST_SUITE_IMPL(decorators, DOCTEST_ANONYMOUS(DOCTEST_ANON_SUITE_)) // for starting a testsuite block #define DOCTEST_TEST_SUITE_BEGIN(decorators) \ DOCTEST_GLOBAL_NO_WARNINGS(DOCTEST_ANONYMOUS(DOCTEST_ANON_VAR_), /* NOLINT(cert-err58-cpp) */ \ doctest::detail::setTestSuite(doctest::detail::TestSuite() * decorators)) \ static_assert(true, "") // for ending a testsuite block #define DOCTEST_TEST_SUITE_END \ DOCTEST_GLOBAL_NO_WARNINGS(DOCTEST_ANONYMOUS(DOCTEST_ANON_VAR_), /* NOLINT(cert-err58-cpp) */ \ doctest::detail::setTestSuite(doctest::detail::TestSuite() * "")) \ using DOCTEST_ANONYMOUS(DOCTEST_ANON_FOR_SEMICOLON_) = int // for registering exception translators #define DOCTEST_REGISTER_EXCEPTION_TRANSLATOR_IMPL(translatorName, signature) \ inline doctest::String translatorName(signature); \ DOCTEST_GLOBAL_NO_WARNINGS(DOCTEST_ANONYMOUS(DOCTEST_ANON_TRANSLATOR_), /* NOLINT(cert-err58-cpp) */ \ doctest::registerExceptionTranslator(translatorName)) \ doctest::String translatorName(signature) #define DOCTEST_REGISTER_EXCEPTION_TRANSLATOR(signature) \ DOCTEST_REGISTER_EXCEPTION_TRANSLATOR_IMPL(DOCTEST_ANONYMOUS(DOCTEST_ANON_TRANSLATOR_), \ signature) // for registering reporters #define DOCTEST_REGISTER_REPORTER(name, priority, reporter) \ DOCTEST_GLOBAL_NO_WARNINGS(DOCTEST_ANONYMOUS(DOCTEST_ANON_REPORTER_), /* NOLINT(cert-err58-cpp) */ \ doctest::registerReporter<reporter>(name, priority, true)) \ static_assert(true, "") // for registering listeners #define DOCTEST_REGISTER_LISTENER(name, priority, reporter) \ DOCTEST_GLOBAL_NO_WARNINGS(DOCTEST_ANONYMOUS(DOCTEST_ANON_REPORTER_), /* NOLINT(cert-err58-cpp) */ \ doctest::registerReporter<reporter>(name, priority, false)) \ static_assert(true, "") // clang-format off // for logging - disabling formatting because it's important to have these on 2 separate lines - see PR #557 #define DOCTEST_INFO(...) \ DOCTEST_INFO_IMPL(DOCTEST_ANONYMOUS(DOCTEST_CAPTURE_), \ DOCTEST_ANONYMOUS(DOCTEST_CAPTURE_OTHER_), \ __VA_ARGS__) // clang-format on #define DOCTEST_INFO_IMPL(mb_name, s_name, ...) \ auto DOCTEST_ANONYMOUS(DOCTEST_CAPTURE_) = doctest::detail::MakeContextScope( \ [&](std::ostream* s_name) { \ doctest::detail::MessageBuilder mb_name(__FILE__, __LINE__, doctest::assertType::is_warn); \ mb_name.m_stream = s_name; \ mb_name * __VA_ARGS__; \ }) #define DOCTEST_CAPTURE(x) DOCTEST_INFO(#x " := ", x) #define DOCTEST_ADD_AT_IMPL(type, file, line, mb, ...) \ DOCTEST_FUNC_SCOPE_BEGIN { \ doctest::detail::MessageBuilder mb(file, line, doctest::assertType::type); \ mb * __VA_ARGS__; \ if(mb.log()) \ DOCTEST_BREAK_INTO_DEBUGGER(); \ mb.react(); \ } DOCTEST_FUNC_SCOPE_END // clang-format off #define DOCTEST_ADD_MESSAGE_AT(file, line, ...) DOCTEST_ADD_AT_IMPL(is_warn, file, line, DOCTEST_ANONYMOUS(DOCTEST_MESSAGE_), __VA_ARGS__) #define DOCTEST_ADD_FAIL_CHECK_AT(file, line, ...) DOCTEST_ADD_AT_IMPL(is_check, file, line, DOCTEST_ANONYMOUS(DOCTEST_MESSAGE_), __VA_ARGS__) #define DOCTEST_ADD_FAIL_AT(file, line, ...) DOCTEST_ADD_AT_IMPL(is_require, file, line, DOCTEST_ANONYMOUS(DOCTEST_MESSAGE_), __VA_ARGS__) // clang-format on #define DOCTEST_MESSAGE(...) DOCTEST_ADD_MESSAGE_AT(__FILE__, __LINE__, __VA_ARGS__) #define DOCTEST_FAIL_CHECK(...) DOCTEST_ADD_FAIL_CHECK_AT(__FILE__, __LINE__, __VA_ARGS__) #define DOCTEST_FAIL(...) DOCTEST_ADD_FAIL_AT(__FILE__, __LINE__, __VA_ARGS__) #define DOCTEST_TO_LVALUE(...) __VA_ARGS__ // Not removed to keep backwards compatibility. #ifndef DOCTEST_CONFIG_SUPER_FAST_ASSERTS #define DOCTEST_ASSERT_IMPLEMENT_2(assert_type, ...) \ DOCTEST_CLANG_SUPPRESS_WARNING_WITH_PUSH("-Woverloaded-shift-op-parentheses") \ /* NOLINTNEXTLINE(clang-analyzer-cplusplus.NewDeleteLeaks) */ \ doctest::detail::ResultBuilder DOCTEST_RB(doctest::assertType::assert_type, __FILE__, \ __LINE__, #__VA_ARGS__); \ DOCTEST_WRAP_IN_TRY(DOCTEST_RB.setResult( \ doctest::detail::ExpressionDecomposer(doctest::assertType::assert_type) \ << __VA_ARGS__)) /* NOLINTNEXTLINE(clang-analyzer-cplusplus.NewDeleteLeaks) */ \ DOCTEST_ASSERT_LOG_REACT_RETURN(DOCTEST_RB) \ DOCTEST_CLANG_SUPPRESS_WARNING_POP #define DOCTEST_ASSERT_IMPLEMENT_1(assert_type, ...) \ DOCTEST_FUNC_SCOPE_BEGIN { \ DOCTEST_ASSERT_IMPLEMENT_2(assert_type, __VA_ARGS__); \ } DOCTEST_FUNC_SCOPE_END // NOLINT(clang-analyzer-cplusplus.NewDeleteLeaks) #define DOCTEST_BINARY_ASSERT(assert_type, comp, ...) \ DOCTEST_FUNC_SCOPE_BEGIN { \ doctest::detail::ResultBuilder DOCTEST_RB(doctest::assertType::assert_type, __FILE__, \ __LINE__, #__VA_ARGS__); \ DOCTEST_WRAP_IN_TRY( \ DOCTEST_RB.binary_assert<doctest::detail::binaryAssertComparison::comp>( \ __VA_ARGS__)) \ DOCTEST_ASSERT_LOG_REACT_RETURN(DOCTEST_RB); \ } DOCTEST_FUNC_SCOPE_END #define DOCTEST_UNARY_ASSERT(assert_type, ...) \ DOCTEST_FUNC_SCOPE_BEGIN { \ doctest::detail::ResultBuilder DOCTEST_RB(doctest::assertType::assert_type, __FILE__, \ __LINE__, #__VA_ARGS__); \ DOCTEST_WRAP_IN_TRY(DOCTEST_RB.unary_assert(__VA_ARGS__)) \ DOCTEST_ASSERT_LOG_REACT_RETURN(DOCTEST_RB); \ } DOCTEST_FUNC_SCOPE_END #else // DOCTEST_CONFIG_SUPER_FAST_ASSERTS // necessary for <ASSERT>_MESSAGE #define DOCTEST_ASSERT_IMPLEMENT_2 DOCTEST_ASSERT_IMPLEMENT_1 #define DOCTEST_ASSERT_IMPLEMENT_1(assert_type, ...) \ DOCTEST_CLANG_SUPPRESS_WARNING_WITH_PUSH("-Woverloaded-shift-op-parentheses") \ doctest::detail::decomp_assert( \ doctest::assertType::assert_type, __FILE__, __LINE__, #__VA_ARGS__, \ doctest::detail::ExpressionDecomposer(doctest::assertType::assert_type) \ << __VA_ARGS__) DOCTEST_CLANG_SUPPRESS_WARNING_POP #define DOCTEST_BINARY_ASSERT(assert_type, comparison, ...) \ doctest::detail::binary_assert<doctest::detail::binaryAssertComparison::comparison>( \ doctest::assertType::assert_type, __FILE__, __LINE__, #__VA_ARGS__, __VA_ARGS__) #define DOCTEST_UNARY_ASSERT(assert_type, ...) \ doctest::detail::unary_assert(doctest::assertType::assert_type, __FILE__, __LINE__, \ #__VA_ARGS__, __VA_ARGS__) #endif // DOCTEST_CONFIG_SUPER_FAST_ASSERTS #define DOCTEST_WARN(...) DOCTEST_ASSERT_IMPLEMENT_1(DT_WARN, __VA_ARGS__) #define DOCTEST_CHECK(...) DOCTEST_ASSERT_IMPLEMENT_1(DT_CHECK, __VA_ARGS__) #define DOCTEST_REQUIRE(...) DOCTEST_ASSERT_IMPLEMENT_1(DT_REQUIRE, __VA_ARGS__) #define DOCTEST_WARN_FALSE(...) DOCTEST_ASSERT_IMPLEMENT_1(DT_WARN_FALSE, __VA_ARGS__) #define DOCTEST_CHECK_FALSE(...) DOCTEST_ASSERT_IMPLEMENT_1(DT_CHECK_FALSE, __VA_ARGS__) #define DOCTEST_REQUIRE_FALSE(...) DOCTEST_ASSERT_IMPLEMENT_1(DT_REQUIRE_FALSE, __VA_ARGS__) // clang-format off #define DOCTEST_WARN_MESSAGE(cond, ...) DOCTEST_FUNC_SCOPE_BEGIN { DOCTEST_INFO(__VA_ARGS__); DOCTEST_ASSERT_IMPLEMENT_2(DT_WARN, cond); } DOCTEST_FUNC_SCOPE_END #define DOCTEST_CHECK_MESSAGE(cond, ...) DOCTEST_FUNC_SCOPE_BEGIN { DOCTEST_INFO(__VA_ARGS__); DOCTEST_ASSERT_IMPLEMENT_2(DT_CHECK, cond); } DOCTEST_FUNC_SCOPE_END #define DOCTEST_REQUIRE_MESSAGE(cond, ...) DOCTEST_FUNC_SCOPE_BEGIN { DOCTEST_INFO(__VA_ARGS__); DOCTEST_ASSERT_IMPLEMENT_2(DT_REQUIRE, cond); } DOCTEST_FUNC_SCOPE_END #define DOCTEST_WARN_FALSE_MESSAGE(cond, ...) DOCTEST_FUNC_SCOPE_BEGIN { DOCTEST_INFO(__VA_ARGS__); DOCTEST_ASSERT_IMPLEMENT_2(DT_WARN_FALSE, cond); } DOCTEST_FUNC_SCOPE_END #define DOCTEST_CHECK_FALSE_MESSAGE(cond, ...) DOCTEST_FUNC_SCOPE_BEGIN { DOCTEST_INFO(__VA_ARGS__); DOCTEST_ASSERT_IMPLEMENT_2(DT_CHECK_FALSE, cond); } DOCTEST_FUNC_SCOPE_END #define DOCTEST_REQUIRE_FALSE_MESSAGE(cond, ...) DOCTEST_FUNC_SCOPE_BEGIN { DOCTEST_INFO(__VA_ARGS__); DOCTEST_ASSERT_IMPLEMENT_2(DT_REQUIRE_FALSE, cond); } DOCTEST_FUNC_SCOPE_END // clang-format on #define DOCTEST_WARN_EQ(...) DOCTEST_BINARY_ASSERT(DT_WARN_EQ, eq, __VA_ARGS__) #define DOCTEST_CHECK_EQ(...) DOCTEST_BINARY_ASSERT(DT_CHECK_EQ, eq, __VA_ARGS__) #define DOCTEST_REQUIRE_EQ(...) DOCTEST_BINARY_ASSERT(DT_REQUIRE_EQ, eq, __VA_ARGS__) #define DOCTEST_WARN_NE(...) DOCTEST_BINARY_ASSERT(DT_WARN_NE, ne, __VA_ARGS__) #define DOCTEST_CHECK_NE(...) DOCTEST_BINARY_ASSERT(DT_CHECK_NE, ne, __VA_ARGS__) #define DOCTEST_REQUIRE_NE(...) DOCTEST_BINARY_ASSERT(DT_REQUIRE_NE, ne, __VA_ARGS__) #define DOCTEST_WARN_GT(...) DOCTEST_BINARY_ASSERT(DT_WARN_GT, gt, __VA_ARGS__) #define DOCTEST_CHECK_GT(...) DOCTEST_BINARY_ASSERT(DT_CHECK_GT, gt, __VA_ARGS__) #define DOCTEST_REQUIRE_GT(...) DOCTEST_BINARY_ASSERT(DT_REQUIRE_GT, gt, __VA_ARGS__) #define DOCTEST_WARN_LT(...) DOCTEST_BINARY_ASSERT(DT_WARN_LT, lt, __VA_ARGS__) #define DOCTEST_CHECK_LT(...) DOCTEST_BINARY_ASSERT(DT_CHECK_LT, lt, __VA_ARGS__) #define DOCTEST_REQUIRE_LT(...) DOCTEST_BINARY_ASSERT(DT_REQUIRE_LT, lt, __VA_ARGS__) #define DOCTEST_WARN_GE(...) DOCTEST_BINARY_ASSERT(DT_WARN_GE, ge, __VA_ARGS__) #define DOCTEST_CHECK_GE(...) DOCTEST_BINARY_ASSERT(DT_CHECK_GE, ge, __VA_ARGS__) #define DOCTEST_REQUIRE_GE(...) DOCTEST_BINARY_ASSERT(DT_REQUIRE_GE, ge, __VA_ARGS__) #define DOCTEST_WARN_LE(...) DOCTEST_BINARY_ASSERT(DT_WARN_LE, le, __VA_ARGS__) #define DOCTEST_CHECK_LE(...) DOCTEST_BINARY_ASSERT(DT_CHECK_LE, le, __VA_ARGS__) #define DOCTEST_REQUIRE_LE(...) DOCTEST_BINARY_ASSERT(DT_REQUIRE_LE, le, __VA_ARGS__) #define DOCTEST_WARN_UNARY(...) DOCTEST_UNARY_ASSERT(DT_WARN_UNARY, __VA_ARGS__) #define DOCTEST_CHECK_UNARY(...) DOCTEST_UNARY_ASSERT(DT_CHECK_UNARY, __VA_ARGS__) #define DOCTEST_REQUIRE_UNARY(...) DOCTEST_UNARY_ASSERT(DT_REQUIRE_UNARY, __VA_ARGS__) #define DOCTEST_WARN_UNARY_FALSE(...) DOCTEST_UNARY_ASSERT(DT_WARN_UNARY_FALSE, __VA_ARGS__) #define DOCTEST_CHECK_UNARY_FALSE(...) DOCTEST_UNARY_ASSERT(DT_CHECK_UNARY_FALSE, __VA_ARGS__) #define DOCTEST_REQUIRE_UNARY_FALSE(...) DOCTEST_UNARY_ASSERT(DT_REQUIRE_UNARY_FALSE, __VA_ARGS__) #ifndef DOCTEST_CONFIG_NO_EXCEPTIONS #define DOCTEST_ASSERT_THROWS_AS(expr, assert_type, message, ...) \ DOCTEST_FUNC_SCOPE_BEGIN { \ if(!doctest::getContextOptions()->no_throw) { \ doctest::detail::ResultBuilder DOCTEST_RB(doctest::assertType::assert_type, __FILE__, \ __LINE__, #expr, #__VA_ARGS__, message); \ try { \ DOCTEST_CAST_TO_VOID(expr) \ } catch(const typename doctest::detail::types::remove_const< \ typename doctest::detail::types::remove_reference<__VA_ARGS__>::type>::type&) {\ DOCTEST_RB.translateException(); \ DOCTEST_RB.m_threw_as = true; \ } catch(...) { DOCTEST_RB.translateException(); } \ DOCTEST_ASSERT_LOG_REACT_RETURN(DOCTEST_RB); \ } else { /* NOLINT(*-else-after-return) */ \ DOCTEST_FUNC_SCOPE_RET(false); \ } \ } DOCTEST_FUNC_SCOPE_END #define DOCTEST_ASSERT_THROWS_WITH(expr, expr_str, assert_type, ...) \ DOCTEST_FUNC_SCOPE_BEGIN { \ if(!doctest::getContextOptions()->no_throw) { \ doctest::detail::ResultBuilder DOCTEST_RB(doctest::assertType::assert_type, __FILE__, \ __LINE__, expr_str, "", __VA_ARGS__); \ try { \ DOCTEST_CAST_TO_VOID(expr) \ } catch(...) { DOCTEST_RB.translateException(); } \ DOCTEST_ASSERT_LOG_REACT_RETURN(DOCTEST_RB); \ } else { /* NOLINT(*-else-after-return) */ \ DOCTEST_FUNC_SCOPE_RET(false); \ } \ } DOCTEST_FUNC_SCOPE_END #define DOCTEST_ASSERT_NOTHROW(assert_type, ...) \ DOCTEST_FUNC_SCOPE_BEGIN { \ doctest::detail::ResultBuilder DOCTEST_RB(doctest::assertType::assert_type, __FILE__, \ __LINE__, #__VA_ARGS__); \ try { \ DOCTEST_CAST_TO_VOID(__VA_ARGS__) \ } catch(...) { DOCTEST_RB.translateException(); } \ DOCTEST_ASSERT_LOG_REACT_RETURN(DOCTEST_RB); \ } DOCTEST_FUNC_SCOPE_END // clang-format off #define DOCTEST_WARN_THROWS(...) DOCTEST_ASSERT_THROWS_WITH((__VA_ARGS__), #__VA_ARGS__, DT_WARN_THROWS, "") #define DOCTEST_CHECK_THROWS(...) DOCTEST_ASSERT_THROWS_WITH((__VA_ARGS__), #__VA_ARGS__, DT_CHECK_THROWS, "") #define DOCTEST_REQUIRE_THROWS(...) DOCTEST_ASSERT_THROWS_WITH((__VA_ARGS__), #__VA_ARGS__, DT_REQUIRE_THROWS, "") #define DOCTEST_WARN_THROWS_AS(expr, ...) DOCTEST_ASSERT_THROWS_AS(expr, DT_WARN_THROWS_AS, "", __VA_ARGS__) #define DOCTEST_CHECK_THROWS_AS(expr, ...) DOCTEST_ASSERT_THROWS_AS(expr, DT_CHECK_THROWS_AS, "", __VA_ARGS__) #define DOCTEST_REQUIRE_THROWS_AS(expr, ...) DOCTEST_ASSERT_THROWS_AS(expr, DT_REQUIRE_THROWS_AS, "", __VA_ARGS__) #define DOCTEST_WARN_THROWS_WITH(expr, ...) DOCTEST_ASSERT_THROWS_WITH(expr, #expr, DT_WARN_THROWS_WITH, __VA_ARGS__) #define DOCTEST_CHECK_THROWS_WITH(expr, ...) DOCTEST_ASSERT_THROWS_WITH(expr, #expr, DT_CHECK_THROWS_WITH, __VA_ARGS__) #define DOCTEST_REQUIRE_THROWS_WITH(expr, ...) DOCTEST_ASSERT_THROWS_WITH(expr, #expr, DT_REQUIRE_THROWS_WITH, __VA_ARGS__) #define DOCTEST_WARN_THROWS_WITH_AS(expr, message, ...) DOCTEST_ASSERT_THROWS_AS(expr, DT_WARN_THROWS_WITH_AS, message, __VA_ARGS__) #define DOCTEST_CHECK_THROWS_WITH_AS(expr, message, ...) DOCTEST_ASSERT_THROWS_AS(expr, DT_CHECK_THROWS_WITH_AS, message, __VA_ARGS__) #define DOCTEST_REQUIRE_THROWS_WITH_AS(expr, message, ...) DOCTEST_ASSERT_THROWS_AS(expr, DT_REQUIRE_THROWS_WITH_AS, message, __VA_ARGS__) #define DOCTEST_WARN_NOTHROW(...) DOCTEST_ASSERT_NOTHROW(DT_WARN_NOTHROW, __VA_ARGS__) #define DOCTEST_CHECK_NOTHROW(...) DOCTEST_ASSERT_NOTHROW(DT_CHECK_NOTHROW, __VA_ARGS__) #define DOCTEST_REQUIRE_NOTHROW(...) DOCTEST_ASSERT_NOTHROW(DT_REQUIRE_NOTHROW, __VA_ARGS__) #define DOCTEST_WARN_THROWS_MESSAGE(expr, ...) DOCTEST_FUNC_SCOPE_BEGIN { DOCTEST_INFO(__VA_ARGS__); DOCTEST_WARN_THROWS(expr); } DOCTEST_FUNC_SCOPE_END #define DOCTEST_CHECK_THROWS_MESSAGE(expr, ...) DOCTEST_FUNC_SCOPE_BEGIN { DOCTEST_INFO(__VA_ARGS__); DOCTEST_CHECK_THROWS(expr); } DOCTEST_FUNC_SCOPE_END #define DOCTEST_REQUIRE_THROWS_MESSAGE(expr, ...) DOCTEST_FUNC_SCOPE_BEGIN { DOCTEST_INFO(__VA_ARGS__); DOCTEST_REQUIRE_THROWS(expr); } DOCTEST_FUNC_SCOPE_END #define DOCTEST_WARN_THROWS_AS_MESSAGE(expr, ex, ...) DOCTEST_FUNC_SCOPE_BEGIN { DOCTEST_INFO(__VA_ARGS__); DOCTEST_WARN_THROWS_AS(expr, ex); } DOCTEST_FUNC_SCOPE_END #define DOCTEST_CHECK_THROWS_AS_MESSAGE(expr, ex, ...) DOCTEST_FUNC_SCOPE_BEGIN { DOCTEST_INFO(__VA_ARGS__); DOCTEST_CHECK_THROWS_AS(expr, ex); } DOCTEST_FUNC_SCOPE_END #define DOCTEST_REQUIRE_THROWS_AS_MESSAGE(expr, ex, ...) DOCTEST_FUNC_SCOPE_BEGIN { DOCTEST_INFO(__VA_ARGS__); DOCTEST_REQUIRE_THROWS_AS(expr, ex); } DOCTEST_FUNC_SCOPE_END #define DOCTEST_WARN_THROWS_WITH_MESSAGE(expr, with, ...) DOCTEST_FUNC_SCOPE_BEGIN { DOCTEST_INFO(__VA_ARGS__); DOCTEST_WARN_THROWS_WITH(expr, with); } DOCTEST_FUNC_SCOPE_END #define DOCTEST_CHECK_THROWS_WITH_MESSAGE(expr, with, ...) DOCTEST_FUNC_SCOPE_BEGIN { DOCTEST_INFO(__VA_ARGS__); DOCTEST_CHECK_THROWS_WITH(expr, with); } DOCTEST_FUNC_SCOPE_END #define DOCTEST_REQUIRE_THROWS_WITH_MESSAGE(expr, with, ...) DOCTEST_FUNC_SCOPE_BEGIN { DOCTEST_INFO(__VA_ARGS__); DOCTEST_REQUIRE_THROWS_WITH(expr, with); } DOCTEST_FUNC_SCOPE_END #define DOCTEST_WARN_THROWS_WITH_AS_MESSAGE(expr, with, ex, ...) DOCTEST_FUNC_SCOPE_BEGIN { DOCTEST_INFO(__VA_ARGS__); DOCTEST_WARN_THROWS_WITH_AS(expr, with, ex); } DOCTEST_FUNC_SCOPE_END #define DOCTEST_CHECK_THROWS_WITH_AS_MESSAGE(expr, with, ex, ...) DOCTEST_FUNC_SCOPE_BEGIN { DOCTEST_INFO(__VA_ARGS__); DOCTEST_CHECK_THROWS_WITH_AS(expr, with, ex); } DOCTEST_FUNC_SCOPE_END #define DOCTEST_REQUIRE_THROWS_WITH_AS_MESSAGE(expr, with, ex, ...) DOCTEST_FUNC_SCOPE_BEGIN { DOCTEST_INFO(__VA_ARGS__); DOCTEST_REQUIRE_THROWS_WITH_AS(expr, with, ex); } DOCTEST_FUNC_SCOPE_END #define DOCTEST_WARN_NOTHROW_MESSAGE(expr, ...) DOCTEST_FUNC_SCOPE_BEGIN { DOCTEST_INFO(__VA_ARGS__); DOCTEST_WARN_NOTHROW(expr); } DOCTEST_FUNC_SCOPE_END #define DOCTEST_CHECK_NOTHROW_MESSAGE(expr, ...) DOCTEST_FUNC_SCOPE_BEGIN { DOCTEST_INFO(__VA_ARGS__); DOCTEST_CHECK_NOTHROW(expr); } DOCTEST_FUNC_SCOPE_END #define DOCTEST_REQUIRE_NOTHROW_MESSAGE(expr, ...) DOCTEST_FUNC_SCOPE_BEGIN { DOCTEST_INFO(__VA_ARGS__); DOCTEST_REQUIRE_NOTHROW(expr); } DOCTEST_FUNC_SCOPE_END // clang-format on #endif // DOCTEST_CONFIG_NO_EXCEPTIONS // ================================================================================================= // == WHAT FOLLOWS IS VERSIONS OF THE MACROS THAT DO NOT DO ANY REGISTERING! == // == THIS CAN BE ENABLED BY DEFINING DOCTEST_CONFIG_DISABLE GLOBALLY! == // ================================================================================================= #else // DOCTEST_CONFIG_DISABLE #define DOCTEST_IMPLEMENT_FIXTURE(der, base, func, name) \ namespace /* NOLINT */ { \ template <typename DOCTEST_UNUSED_TEMPLATE_TYPE> \ struct der : public base \ { void f(); }; \ } \ template <typename DOCTEST_UNUSED_TEMPLATE_TYPE> \ inline void der<DOCTEST_UNUSED_TEMPLATE_TYPE>::f() #define DOCTEST_CREATE_AND_REGISTER_FUNCTION(f, name) \ template <typename DOCTEST_UNUSED_TEMPLATE_TYPE> \ static inline void f() // for registering tests #define DOCTEST_TEST_CASE(name) \ DOCTEST_CREATE_AND_REGISTER_FUNCTION(DOCTEST_ANONYMOUS(DOCTEST_ANON_FUNC_), name) // for registering tests in classes #define DOCTEST_TEST_CASE_CLASS(name) \ DOCTEST_CREATE_AND_REGISTER_FUNCTION(DOCTEST_ANONYMOUS(DOCTEST_ANON_FUNC_), name) // for registering tests with a fixture #define DOCTEST_TEST_CASE_FIXTURE(x, name) \ DOCTEST_IMPLEMENT_FIXTURE(DOCTEST_ANONYMOUS(DOCTEST_ANON_CLASS_), x, \ DOCTEST_ANONYMOUS(DOCTEST_ANON_FUNC_), name) // for converting types to strings without the <typeinfo> header and demangling #define DOCTEST_TYPE_TO_STRING_AS(str, ...) static_assert(true, "") #define DOCTEST_TYPE_TO_STRING(...) static_assert(true, "") // for typed tests #define DOCTEST_TEST_CASE_TEMPLATE(name, type, ...) \ template <typename type> \ inline void DOCTEST_ANONYMOUS(DOCTEST_ANON_TMP_)() #define DOCTEST_TEST_CASE_TEMPLATE_DEFINE(name, type, id) \ template <typename type> \ inline void DOCTEST_ANONYMOUS(DOCTEST_ANON_TMP_)() #define DOCTEST_TEST_CASE_TEMPLATE_INVOKE(id, ...) static_assert(true, "") #define DOCTEST_TEST_CASE_TEMPLATE_APPLY(id, ...) static_assert(true, "") // for subcases #define DOCTEST_SUBCASE(name) // for a testsuite block #define DOCTEST_TEST_SUITE(name) namespace // NOLINT // for starting a testsuite block #define DOCTEST_TEST_SUITE_BEGIN(name) static_assert(true, "") // for ending a testsuite block #define DOCTEST_TEST_SUITE_END using DOCTEST_ANONYMOUS(DOCTEST_ANON_FOR_SEMICOLON_) = int #define DOCTEST_REGISTER_EXCEPTION_TRANSLATOR(signature) \ template <typename DOCTEST_UNUSED_TEMPLATE_TYPE> \ static inline doctest::String DOCTEST_ANONYMOUS(DOCTEST_ANON_TRANSLATOR_)(signature) #define DOCTEST_REGISTER_REPORTER(name, priority, reporter) #define DOCTEST_REGISTER_LISTENER(name, priority, reporter) #define DOCTEST_INFO(...) (static_cast<void>(0)) #define DOCTEST_CAPTURE(x) (static_cast<void>(0)) #define DOCTEST_ADD_MESSAGE_AT(file, line, ...) (static_cast<void>(0)) #define DOCTEST_ADD_FAIL_CHECK_AT(file, line, ...) (static_cast<void>(0)) #define DOCTEST_ADD_FAIL_AT(file, line, ...) (static_cast<void>(0)) #define DOCTEST_MESSAGE(...) (static_cast<void>(0)) #define DOCTEST_FAIL_CHECK(...) (static_cast<void>(0)) #define DOCTEST_FAIL(...) (static_cast<void>(0)) #if defined(DOCTEST_CONFIG_EVALUATE_ASSERTS_EVEN_WHEN_DISABLED) \ && defined(DOCTEST_CONFIG_ASSERTS_RETURN_VALUES) #define DOCTEST_WARN(...) [&] { return __VA_ARGS__; }() #define DOCTEST_CHECK(...) [&] { return __VA_ARGS__; }() #define DOCTEST_REQUIRE(...) [&] { return __VA_ARGS__; }() #define DOCTEST_WARN_FALSE(...) [&] { return !(__VA_ARGS__); }() #define DOCTEST_CHECK_FALSE(...) [&] { return !(__VA_ARGS__); }() #define DOCTEST_REQUIRE_FALSE(...) [&] { return !(__VA_ARGS__); }() #define DOCTEST_WARN_MESSAGE(cond, ...) [&] { return cond; }() #define DOCTEST_CHECK_MESSAGE(cond, ...) [&] { return cond; }() #define DOCTEST_REQUIRE_MESSAGE(cond, ...) [&] { return cond; }() #define DOCTEST_WARN_FALSE_MESSAGE(cond, ...) [&] { return !(cond); }() #define DOCTEST_CHECK_FALSE_MESSAGE(cond, ...) [&] { return !(cond); }() #define DOCTEST_REQUIRE_FALSE_MESSAGE(cond, ...) [&] { return !(cond); }() namespace doctest { namespace detail { #define DOCTEST_RELATIONAL_OP(name, op) \ template <typename L, typename R> \ bool name(const DOCTEST_REF_WRAP(L) lhs, const DOCTEST_REF_WRAP(R) rhs) { return lhs op rhs; } DOCTEST_RELATIONAL_OP(eq, ==) DOCTEST_RELATIONAL_OP(ne, !=) DOCTEST_RELATIONAL_OP(lt, <) DOCTEST_RELATIONAL_OP(gt, >) DOCTEST_RELATIONAL_OP(le, <=) DOCTEST_RELATIONAL_OP(ge, >=) } // namespace detail } // namespace doctest #define DOCTEST_WARN_EQ(...) [&] { return doctest::detail::eq(__VA_ARGS__); }() #define DOCTEST_CHECK_EQ(...) [&] { return doctest::detail::eq(__VA_ARGS__); }() #define DOCTEST_REQUIRE_EQ(...) [&] { return doctest::detail::eq(__VA_ARGS__); }() #define DOCTEST_WARN_NE(...) [&] { return doctest::detail::ne(__VA_ARGS__); }() #define DOCTEST_CHECK_NE(...) [&] { return doctest::detail::ne(__VA_ARGS__); }() #define DOCTEST_REQUIRE_NE(...) [&] { return doctest::detail::ne(__VA_ARGS__); }() #define DOCTEST_WARN_LT(...) [&] { return doctest::detail::lt(__VA_ARGS__); }() #define DOCTEST_CHECK_LT(...) [&] { return doctest::detail::lt(__VA_ARGS__); }() #define DOCTEST_REQUIRE_LT(...) [&] { return doctest::detail::lt(__VA_ARGS__); }() #define DOCTEST_WARN_GT(...) [&] { return doctest::detail::gt(__VA_ARGS__); }() #define DOCTEST_CHECK_GT(...) [&] { return doctest::detail::gt(__VA_ARGS__); }() #define DOCTEST_REQUIRE_GT(...) [&] { return doctest::detail::gt(__VA_ARGS__); }() #define DOCTEST_WARN_LE(...) [&] { return doctest::detail::le(__VA_ARGS__); }() #define DOCTEST_CHECK_LE(...) [&] { return doctest::detail::le(__VA_ARGS__); }() #define DOCTEST_REQUIRE_LE(...) [&] { return doctest::detail::le(__VA_ARGS__); }() #define DOCTEST_WARN_GE(...) [&] { return doctest::detail::ge(__VA_ARGS__); }() #define DOCTEST_CHECK_GE(...) [&] { return doctest::detail::ge(__VA_ARGS__); }() #define DOCTEST_REQUIRE_GE(...) [&] { return doctest::detail::ge(__VA_ARGS__); }() #define DOCTEST_WARN_UNARY(...) [&] { return __VA_ARGS__; }() #define DOCTEST_CHECK_UNARY(...) [&] { return __VA_ARGS__; }() #define DOCTEST_REQUIRE_UNARY(...) [&] { return __VA_ARGS__; }() #define DOCTEST_WARN_UNARY_FALSE(...) [&] { return !(__VA_ARGS__); }() #define DOCTEST_CHECK_UNARY_FALSE(...) [&] { return !(__VA_ARGS__); }() #define DOCTEST_REQUIRE_UNARY_FALSE(...) [&] { return !(__VA_ARGS__); }() #ifndef DOCTEST_CONFIG_NO_EXCEPTIONS #define DOCTEST_WARN_THROWS_WITH(expr, with, ...) [] { static_assert(false, "Exception translation is not available when doctest is disabled."); return false; }() #define DOCTEST_CHECK_THROWS_WITH(expr, with, ...) DOCTEST_WARN_THROWS_WITH(,,) #define DOCTEST_REQUIRE_THROWS_WITH(expr, with, ...) DOCTEST_WARN_THROWS_WITH(,,) #define DOCTEST_WARN_THROWS_WITH_AS(expr, with, ex, ...) DOCTEST_WARN_THROWS_WITH(,,) #define DOCTEST_CHECK_THROWS_WITH_AS(expr, with, ex, ...) DOCTEST_WARN_THROWS_WITH(,,) #define DOCTEST_REQUIRE_THROWS_WITH_AS(expr, with, ex, ...) DOCTEST_WARN_THROWS_WITH(,,) #define DOCTEST_WARN_THROWS_WITH_MESSAGE(expr, with, ...) DOCTEST_WARN_THROWS_WITH(,,) #define DOCTEST_CHECK_THROWS_WITH_MESSAGE(expr, with, ...) DOCTEST_WARN_THROWS_WITH(,,) #define DOCTEST_REQUIRE_THROWS_WITH_MESSAGE(expr, with, ...) DOCTEST_WARN_THROWS_WITH(,,) #define DOCTEST_WARN_THROWS_WITH_AS_MESSAGE(expr, with, ex, ...) DOCTEST_WARN_THROWS_WITH(,,) #define DOCTEST_CHECK_THROWS_WITH_AS_MESSAGE(expr, with, ex, ...) DOCTEST_WARN_THROWS_WITH(,,) #define DOCTEST_REQUIRE_THROWS_WITH_AS_MESSAGE(expr, with, ex, ...) DOCTEST_WARN_THROWS_WITH(,,) #define DOCTEST_WARN_THROWS(...) [&] { try { __VA_ARGS__; return false; } catch (...) { return true; } }() #define DOCTEST_CHECK_THROWS(...) [&] { try { __VA_ARGS__; return false; } catch (...) { return true; } }() #define DOCTEST_REQUIRE_THROWS(...) [&] { try { __VA_ARGS__; return false; } catch (...) { return true; } }() #define DOCTEST_WARN_THROWS_AS(expr, ...) [&] { try { expr; } catch (__VA_ARGS__) { return true; } catch (...) { } return false; }() #define DOCTEST_CHECK_THROWS_AS(expr, ...) [&] { try { expr; } catch (__VA_ARGS__) { return true; } catch (...) { } return false; }() #define DOCTEST_REQUIRE_THROWS_AS(expr, ...) [&] { try { expr; } catch (__VA_ARGS__) { return true; } catch (...) { } return false; }() #define DOCTEST_WARN_NOTHROW(...) [&] { try { __VA_ARGS__; return true; } catch (...) { return false; } }() #define DOCTEST_CHECK_NOTHROW(...) [&] { try { __VA_ARGS__; return true; } catch (...) { return false; } }() #define DOCTEST_REQUIRE_NOTHROW(...) [&] { try { __VA_ARGS__; return true; } catch (...) { return false; } }() #define DOCTEST_WARN_THROWS_MESSAGE(expr, ...) [&] { try { __VA_ARGS__; return false; } catch (...) { return true; } }() #define DOCTEST_CHECK_THROWS_MESSAGE(expr, ...) [&] { try { __VA_ARGS__; return false; } catch (...) { return true; } }() #define DOCTEST_REQUIRE_THROWS_MESSAGE(expr, ...) [&] { try { __VA_ARGS__; return false; } catch (...) { return true; } }() #define DOCTEST_WARN_THROWS_AS_MESSAGE(expr, ex, ...) [&] { try { expr; } catch (__VA_ARGS__) { return true; } catch (...) { } return false; }() #define DOCTEST_CHECK_THROWS_AS_MESSAGE(expr, ex, ...) [&] { try { expr; } catch (__VA_ARGS__) { return true; } catch (...) { } return false; }() #define DOCTEST_REQUIRE_THROWS_AS_MESSAGE(expr, ex, ...) [&] { try { expr; } catch (__VA_ARGS__) { return true; } catch (...) { } return false; }() #define DOCTEST_WARN_NOTHROW_MESSAGE(expr, ...) [&] { try { __VA_ARGS__; return true; } catch (...) { return false; } }() #define DOCTEST_CHECK_NOTHROW_MESSAGE(expr, ...) [&] { try { __VA_ARGS__; return true; } catch (...) { return false; } }() #define DOCTEST_REQUIRE_NOTHROW_MESSAGE(expr, ...) [&] { try { __VA_ARGS__; return true; } catch (...) { return false; } }() #endif // DOCTEST_CONFIG_NO_EXCEPTIONS #else // DOCTEST_CONFIG_EVALUATE_ASSERTS_EVEN_WHEN_DISABLED #define DOCTEST_WARN(...) DOCTEST_FUNC_EMPTY #define DOCTEST_CHECK(...) DOCTEST_FUNC_EMPTY #define DOCTEST_REQUIRE(...) DOCTEST_FUNC_EMPTY #define DOCTEST_WARN_FALSE(...) DOCTEST_FUNC_EMPTY #define DOCTEST_CHECK_FALSE(...) DOCTEST_FUNC_EMPTY #define DOCTEST_REQUIRE_FALSE(...) DOCTEST_FUNC_EMPTY #define DOCTEST_WARN_MESSAGE(cond, ...) DOCTEST_FUNC_EMPTY #define DOCTEST_CHECK_MESSAGE(cond, ...) DOCTEST_FUNC_EMPTY #define DOCTEST_REQUIRE_MESSAGE(cond, ...) DOCTEST_FUNC_EMPTY #define DOCTEST_WARN_FALSE_MESSAGE(cond, ...) DOCTEST_FUNC_EMPTY #define DOCTEST_CHECK_FALSE_MESSAGE(cond, ...) DOCTEST_FUNC_EMPTY #define DOCTEST_REQUIRE_FALSE_MESSAGE(cond, ...) DOCTEST_FUNC_EMPTY #define DOCTEST_WARN_EQ(...) DOCTEST_FUNC_EMPTY #define DOCTEST_CHECK_EQ(...) DOCTEST_FUNC_EMPTY #define DOCTEST_REQUIRE_EQ(...) DOCTEST_FUNC_EMPTY #define DOCTEST_WARN_NE(...) DOCTEST_FUNC_EMPTY #define DOCTEST_CHECK_NE(...) DOCTEST_FUNC_EMPTY #define DOCTEST_REQUIRE_NE(...) DOCTEST_FUNC_EMPTY #define DOCTEST_WARN_GT(...) DOCTEST_FUNC_EMPTY #define DOCTEST_CHECK_GT(...) DOCTEST_FUNC_EMPTY #define DOCTEST_REQUIRE_GT(...) DOCTEST_FUNC_EMPTY #define DOCTEST_WARN_LT(...) DOCTEST_FUNC_EMPTY #define DOCTEST_CHECK_LT(...) DOCTEST_FUNC_EMPTY #define DOCTEST_REQUIRE_LT(...) DOCTEST_FUNC_EMPTY #define DOCTEST_WARN_GE(...) DOCTEST_FUNC_EMPTY #define DOCTEST_CHECK_GE(...) DOCTEST_FUNC_EMPTY #define DOCTEST_REQUIRE_GE(...) DOCTEST_FUNC_EMPTY #define DOCTEST_WARN_LE(...) DOCTEST_FUNC_EMPTY #define DOCTEST_CHECK_LE(...) DOCTEST_FUNC_EMPTY #define DOCTEST_REQUIRE_LE(...) DOCTEST_FUNC_EMPTY #define DOCTEST_WARN_UNARY(...) DOCTEST_FUNC_EMPTY #define DOCTEST_CHECK_UNARY(...) DOCTEST_FUNC_EMPTY #define DOCTEST_REQUIRE_UNARY(...) DOCTEST_FUNC_EMPTY #define DOCTEST_WARN_UNARY_FALSE(...) DOCTEST_FUNC_EMPTY #define DOCTEST_CHECK_UNARY_FALSE(...) DOCTEST_FUNC_EMPTY #define DOCTEST_REQUIRE_UNARY_FALSE(...) DOCTEST_FUNC_EMPTY #ifndef DOCTEST_CONFIG_NO_EXCEPTIONS #define DOCTEST_WARN_THROWS(...) DOCTEST_FUNC_EMPTY #define DOCTEST_CHECK_THROWS(...) DOCTEST_FUNC_EMPTY #define DOCTEST_REQUIRE_THROWS(...) DOCTEST_FUNC_EMPTY #define DOCTEST_WARN_THROWS_AS(expr, ...) DOCTEST_FUNC_EMPTY #define DOCTEST_CHECK_THROWS_AS(expr, ...) DOCTEST_FUNC_EMPTY #define DOCTEST_REQUIRE_THROWS_AS(expr, ...) DOCTEST_FUNC_EMPTY #define DOCTEST_WARN_THROWS_WITH(expr, ...) DOCTEST_FUNC_EMPTY #define DOCTEST_CHECK_THROWS_WITH(expr, ...) DOCTEST_FUNC_EMPTY #define DOCTEST_REQUIRE_THROWS_WITH(expr, ...) DOCTEST_FUNC_EMPTY #define DOCTEST_WARN_THROWS_WITH_AS(expr, with, ...) DOCTEST_FUNC_EMPTY #define DOCTEST_CHECK_THROWS_WITH_AS(expr, with, ...) DOCTEST_FUNC_EMPTY #define DOCTEST_REQUIRE_THROWS_WITH_AS(expr, with, ...) DOCTEST_FUNC_EMPTY #define DOCTEST_WARN_NOTHROW(...) DOCTEST_FUNC_EMPTY #define DOCTEST_CHECK_NOTHROW(...) DOCTEST_FUNC_EMPTY #define DOCTEST_REQUIRE_NOTHROW(...) DOCTEST_FUNC_EMPTY #define DOCTEST_WARN_THROWS_MESSAGE(expr, ...) DOCTEST_FUNC_EMPTY #define DOCTEST_CHECK_THROWS_MESSAGE(expr, ...) DOCTEST_FUNC_EMPTY #define DOCTEST_REQUIRE_THROWS_MESSAGE(expr, ...) DOCTEST_FUNC_EMPTY #define DOCTEST_WARN_THROWS_AS_MESSAGE(expr, ex, ...) DOCTEST_FUNC_EMPTY #define DOCTEST_CHECK_THROWS_AS_MESSAGE(expr, ex, ...) DOCTEST_FUNC_EMPTY #define DOCTEST_REQUIRE_THROWS_AS_MESSAGE(expr, ex, ...) DOCTEST_FUNC_EMPTY #define DOCTEST_WARN_THROWS_WITH_MESSAGE(expr, with, ...) DOCTEST_FUNC_EMPTY #define DOCTEST_CHECK_THROWS_WITH_MESSAGE(expr, with, ...) DOCTEST_FUNC_EMPTY #define DOCTEST_REQUIRE_THROWS_WITH_MESSAGE(expr, with, ...) DOCTEST_FUNC_EMPTY #define DOCTEST_WARN_THROWS_WITH_AS_MESSAGE(expr, with, ex, ...) DOCTEST_FUNC_EMPTY #define DOCTEST_CHECK_THROWS_WITH_AS_MESSAGE(expr, with, ex, ...) DOCTEST_FUNC_EMPTY #define DOCTEST_REQUIRE_THROWS_WITH_AS_MESSAGE(expr, with, ex, ...) DOCTEST_FUNC_EMPTY #define DOCTEST_WARN_NOTHROW_MESSAGE(expr, ...) DOCTEST_FUNC_EMPTY #define DOCTEST_CHECK_NOTHROW_MESSAGE(expr, ...) DOCTEST_FUNC_EMPTY #define DOCTEST_REQUIRE_NOTHROW_MESSAGE(expr, ...) DOCTEST_FUNC_EMPTY #endif // DOCTEST_CONFIG_NO_EXCEPTIONS #endif // DOCTEST_CONFIG_EVALUATE_ASSERTS_EVEN_WHEN_DISABLED #endif // DOCTEST_CONFIG_DISABLE #ifdef DOCTEST_CONFIG_NO_EXCEPTIONS #ifdef DOCTEST_CONFIG_NO_EXCEPTIONS_BUT_WITH_ALL_ASSERTS #define DOCTEST_EXCEPTION_EMPTY_FUNC DOCTEST_FUNC_EMPTY #else // DOCTEST_CONFIG_NO_EXCEPTIONS_BUT_WITH_ALL_ASSERTS #define DOCTEST_EXCEPTION_EMPTY_FUNC [] { static_assert(false, "Exceptions are disabled! " \ "Use DOCTEST_CONFIG_NO_EXCEPTIONS_BUT_WITH_ALL_ASSERTS if you want to compile with exceptions disabled."); return false; }() #undef DOCTEST_REQUIRE #undef DOCTEST_REQUIRE_FALSE #undef DOCTEST_REQUIRE_MESSAGE #undef DOCTEST_REQUIRE_FALSE_MESSAGE #undef DOCTEST_REQUIRE_EQ #undef DOCTEST_REQUIRE_NE #undef DOCTEST_REQUIRE_GT #undef DOCTEST_REQUIRE_LT #undef DOCTEST_REQUIRE_GE #undef DOCTEST_REQUIRE_LE #undef DOCTEST_REQUIRE_UNARY #undef DOCTEST_REQUIRE_UNARY_FALSE #define DOCTEST_REQUIRE DOCTEST_EXCEPTION_EMPTY_FUNC #define DOCTEST_REQUIRE_FALSE DOCTEST_EXCEPTION_EMPTY_FUNC #define DOCTEST_REQUIRE_MESSAGE DOCTEST_EXCEPTION_EMPTY_FUNC #define DOCTEST_REQUIRE_FALSE_MESSAGE DOCTEST_EXCEPTION_EMPTY_FUNC #define DOCTEST_REQUIRE_EQ DOCTEST_EXCEPTION_EMPTY_FUNC #define DOCTEST_REQUIRE_NE DOCTEST_EXCEPTION_EMPTY_FUNC #define DOCTEST_REQUIRE_GT DOCTEST_EXCEPTION_EMPTY_FUNC #define DOCTEST_REQUIRE_LT DOCTEST_EXCEPTION_EMPTY_FUNC #define DOCTEST_REQUIRE_GE DOCTEST_EXCEPTION_EMPTY_FUNC #define DOCTEST_REQUIRE_LE DOCTEST_EXCEPTION_EMPTY_FUNC #define DOCTEST_REQUIRE_UNARY DOCTEST_EXCEPTION_EMPTY_FUNC #define DOCTEST_REQUIRE_UNARY_FALSE DOCTEST_EXCEPTION_EMPTY_FUNC #endif // DOCTEST_CONFIG_NO_EXCEPTIONS_BUT_WITH_ALL_ASSERTS #define DOCTEST_WARN_THROWS(...) DOCTEST_EXCEPTION_EMPTY_FUNC #define DOCTEST_CHECK_THROWS(...) DOCTEST_EXCEPTION_EMPTY_FUNC #define DOCTEST_REQUIRE_THROWS(...) DOCTEST_EXCEPTION_EMPTY_FUNC #define DOCTEST_WARN_THROWS_AS(expr, ...) DOCTEST_EXCEPTION_EMPTY_FUNC #define DOCTEST_CHECK_THROWS_AS(expr, ...) DOCTEST_EXCEPTION_EMPTY_FUNC #define DOCTEST_REQUIRE_THROWS_AS(expr, ...) DOCTEST_EXCEPTION_EMPTY_FUNC #define DOCTEST_WARN_THROWS_WITH(expr, ...) DOCTEST_EXCEPTION_EMPTY_FUNC #define DOCTEST_CHECK_THROWS_WITH(expr, ...) DOCTEST_EXCEPTION_EMPTY_FUNC #define DOCTEST_REQUIRE_THROWS_WITH(expr, ...) DOCTEST_EXCEPTION_EMPTY_FUNC #define DOCTEST_WARN_THROWS_WITH_AS(expr, with, ...) DOCTEST_EXCEPTION_EMPTY_FUNC #define DOCTEST_CHECK_THROWS_WITH_AS(expr, with, ...) DOCTEST_EXCEPTION_EMPTY_FUNC #define DOCTEST_REQUIRE_THROWS_WITH_AS(expr, with, ...) DOCTEST_EXCEPTION_EMPTY_FUNC #define DOCTEST_WARN_NOTHROW(...) DOCTEST_EXCEPTION_EMPTY_FUNC #define DOCTEST_CHECK_NOTHROW(...) DOCTEST_EXCEPTION_EMPTY_FUNC #define DOCTEST_REQUIRE_NOTHROW(...) DOCTEST_EXCEPTION_EMPTY_FUNC #define DOCTEST_WARN_THROWS_MESSAGE(expr, ...) DOCTEST_EXCEPTION_EMPTY_FUNC #define DOCTEST_CHECK_THROWS_MESSAGE(expr, ...) DOCTEST_EXCEPTION_EMPTY_FUNC #define DOCTEST_REQUIRE_THROWS_MESSAGE(expr, ...) DOCTEST_EXCEPTION_EMPTY_FUNC #define DOCTEST_WARN_THROWS_AS_MESSAGE(expr, ex, ...) DOCTEST_EXCEPTION_EMPTY_FUNC #define DOCTEST_CHECK_THROWS_AS_MESSAGE(expr, ex, ...) DOCTEST_EXCEPTION_EMPTY_FUNC #define DOCTEST_REQUIRE_THROWS_AS_MESSAGE(expr, ex, ...) DOCTEST_EXCEPTION_EMPTY_FUNC #define DOCTEST_WARN_THROWS_WITH_MESSAGE(expr, with, ...) DOCTEST_EXCEPTION_EMPTY_FUNC #define DOCTEST_CHECK_THROWS_WITH_MESSAGE(expr, with, ...) DOCTEST_EXCEPTION_EMPTY_FUNC #define DOCTEST_REQUIRE_THROWS_WITH_MESSAGE(expr, with, ...) DOCTEST_EXCEPTION_EMPTY_FUNC #define DOCTEST_WARN_THROWS_WITH_AS_MESSAGE(expr, with, ex, ...) DOCTEST_EXCEPTION_EMPTY_FUNC #define DOCTEST_CHECK_THROWS_WITH_AS_MESSAGE(expr, with, ex, ...) DOCTEST_EXCEPTION_EMPTY_FUNC #define DOCTEST_REQUIRE_THROWS_WITH_AS_MESSAGE(expr, with, ex, ...) DOCTEST_EXCEPTION_EMPTY_FUNC #define DOCTEST_WARN_NOTHROW_MESSAGE(expr, ...) DOCTEST_EXCEPTION_EMPTY_FUNC #define DOCTEST_CHECK_NOTHROW_MESSAGE(expr, ...) DOCTEST_EXCEPTION_EMPTY_FUNC #define DOCTEST_REQUIRE_NOTHROW_MESSAGE(expr, ...) DOCTEST_EXCEPTION_EMPTY_FUNC #endif // DOCTEST_CONFIG_NO_EXCEPTIONS // clang-format off // KEPT FOR BACKWARDS COMPATIBILITY - FORWARDING TO THE RIGHT MACROS #define DOCTEST_FAST_WARN_EQ DOCTEST_WARN_EQ #define DOCTEST_FAST_CHECK_EQ DOCTEST_CHECK_EQ #define DOCTEST_FAST_REQUIRE_EQ DOCTEST_REQUIRE_EQ #define DOCTEST_FAST_WARN_NE DOCTEST_WARN_NE #define DOCTEST_FAST_CHECK_NE DOCTEST_CHECK_NE #define DOCTEST_FAST_REQUIRE_NE DOCTEST_REQUIRE_NE #define DOCTEST_FAST_WARN_GT DOCTEST_WARN_GT #define DOCTEST_FAST_CHECK_GT DOCTEST_CHECK_GT #define DOCTEST_FAST_REQUIRE_GT DOCTEST_REQUIRE_GT #define DOCTEST_FAST_WARN_LT DOCTEST_WARN_LT #define DOCTEST_FAST_CHECK_LT DOCTEST_CHECK_LT #define DOCTEST_FAST_REQUIRE_LT DOCTEST_REQUIRE_LT #define DOCTEST_FAST_WARN_GE DOCTEST_WARN_GE #define DOCTEST_FAST_CHECK_GE DOCTEST_CHECK_GE #define DOCTEST_FAST_REQUIRE_GE DOCTEST_REQUIRE_GE #define DOCTEST_FAST_WARN_LE DOCTEST_WARN_LE #define DOCTEST_FAST_CHECK_LE DOCTEST_CHECK_LE #define DOCTEST_FAST_REQUIRE_LE DOCTEST_REQUIRE_LE #define DOCTEST_FAST_WARN_UNARY DOCTEST_WARN_UNARY #define DOCTEST_FAST_CHECK_UNARY DOCTEST_CHECK_UNARY #define DOCTEST_FAST_REQUIRE_UNARY DOCTEST_REQUIRE_UNARY #define DOCTEST_FAST_WARN_UNARY_FALSE DOCTEST_WARN_UNARY_FALSE #define DOCTEST_FAST_CHECK_UNARY_FALSE DOCTEST_CHECK_UNARY_FALSE #define DOCTEST_FAST_REQUIRE_UNARY_FALSE DOCTEST_REQUIRE_UNARY_FALSE #define DOCTEST_TEST_CASE_TEMPLATE_INSTANTIATE(id, ...) DOCTEST_TEST_CASE_TEMPLATE_INVOKE(id,__VA_ARGS__) // clang-format on // BDD style macros // clang-format off #define DOCTEST_SCENARIO(name) DOCTEST_TEST_CASE(" Scenario: " name) #define DOCTEST_SCENARIO_CLASS(name) DOCTEST_TEST_CASE_CLASS(" Scenario: " name) #define DOCTEST_SCENARIO_TEMPLATE(name, T, ...) DOCTEST_TEST_CASE_TEMPLATE(" Scenario: " name, T, __VA_ARGS__) #define DOCTEST_SCENARIO_TEMPLATE_DEFINE(name, T, id) DOCTEST_TEST_CASE_TEMPLATE_DEFINE(" Scenario: " name, T, id) #define DOCTEST_GIVEN(name) DOCTEST_SUBCASE(" Given: " name) #define DOCTEST_WHEN(name) DOCTEST_SUBCASE(" When: " name) #define DOCTEST_AND_WHEN(name) DOCTEST_SUBCASE("And when: " name) #define DOCTEST_THEN(name) DOCTEST_SUBCASE(" Then: " name) #define DOCTEST_AND_THEN(name) DOCTEST_SUBCASE(" And: " name) // clang-format on // == SHORT VERSIONS OF THE MACROS #ifndef DOCTEST_CONFIG_NO_SHORT_MACRO_NAMES #define TEST_CASE(name) DOCTEST_TEST_CASE(name) #define TEST_CASE_CLASS(name) DOCTEST_TEST_CASE_CLASS(name) #define TEST_CASE_FIXTURE(x, name) DOCTEST_TEST_CASE_FIXTURE(x, name) #define TYPE_TO_STRING_AS(str, ...) DOCTEST_TYPE_TO_STRING_AS(str, __VA_ARGS__) #define TYPE_TO_STRING(...) DOCTEST_TYPE_TO_STRING(__VA_ARGS__) #define TEST_CASE_TEMPLATE(name, T, ...) DOCTEST_TEST_CASE_TEMPLATE(name, T, __VA_ARGS__) #define TEST_CASE_TEMPLATE_DEFINE(name, T, id) DOCTEST_TEST_CASE_TEMPLATE_DEFINE(name, T, id) #define TEST_CASE_TEMPLATE_INVOKE(id, ...) DOCTEST_TEST_CASE_TEMPLATE_INVOKE(id, __VA_ARGS__) #define TEST_CASE_TEMPLATE_APPLY(id, ...) DOCTEST_TEST_CASE_TEMPLATE_APPLY(id, __VA_ARGS__) #define SUBCASE(name) DOCTEST_SUBCASE(name) #define TEST_SUITE(decorators) DOCTEST_TEST_SUITE(decorators) #define TEST_SUITE_BEGIN(name) DOCTEST_TEST_SUITE_BEGIN(name) #define TEST_SUITE_END DOCTEST_TEST_SUITE_END #define REGISTER_EXCEPTION_TRANSLATOR(signature) DOCTEST_REGISTER_EXCEPTION_TRANSLATOR(signature) #define REGISTER_REPORTER(name, priority, reporter) DOCTEST_REGISTER_REPORTER(name, priority, reporter) #define REGISTER_LISTENER(name, priority, reporter) DOCTEST_REGISTER_LISTENER(name, priority, reporter) #define INFO(...) DOCTEST_INFO(__VA_ARGS__) #define CAPTURE(x) DOCTEST_CAPTURE(x) #define ADD_MESSAGE_AT(file, line, ...) DOCTEST_ADD_MESSAGE_AT(file, line, __VA_ARGS__) #define ADD_FAIL_CHECK_AT(file, line, ...) DOCTEST_ADD_FAIL_CHECK_AT(file, line, __VA_ARGS__) #define ADD_FAIL_AT(file, line, ...) DOCTEST_ADD_FAIL_AT(file, line, __VA_ARGS__) #define MESSAGE(...) DOCTEST_MESSAGE(__VA_ARGS__) #define FAIL_CHECK(...) DOCTEST_FAIL_CHECK(__VA_ARGS__) #define FAIL(...) DOCTEST_FAIL(__VA_ARGS__) #define TO_LVALUE(...) DOCTEST_TO_LVALUE(__VA_ARGS__) #define WARN(...) DOCTEST_WARN(__VA_ARGS__) #define WARN_FALSE(...) DOCTEST_WARN_FALSE(__VA_ARGS__) #define WARN_THROWS(...) DOCTEST_WARN_THROWS(__VA_ARGS__) #define WARN_THROWS_AS(expr, ...) DOCTEST_WARN_THROWS_AS(expr, __VA_ARGS__) #define WARN_THROWS_WITH(expr, ...) DOCTEST_WARN_THROWS_WITH(expr, __VA_ARGS__) #define WARN_THROWS_WITH_AS(expr, with, ...) DOCTEST_WARN_THROWS_WITH_AS(expr, with, __VA_ARGS__) #define WARN_NOTHROW(...) DOCTEST_WARN_NOTHROW(__VA_ARGS__) #define CHECK(...) DOCTEST_CHECK(__VA_ARGS__) #define CHECK_FALSE(...) DOCTEST_CHECK_FALSE(__VA_ARGS__) #define CHECK_THROWS(...) DOCTEST_CHECK_THROWS(__VA_ARGS__) #define CHECK_THROWS_AS(expr, ...) DOCTEST_CHECK_THROWS_AS(expr, __VA_ARGS__) #define CHECK_THROWS_WITH(expr, ...) DOCTEST_CHECK_THROWS_WITH(expr, __VA_ARGS__) #define CHECK_THROWS_WITH_AS(expr, with, ...) DOCTEST_CHECK_THROWS_WITH_AS(expr, with, __VA_ARGS__) #define CHECK_NOTHROW(...) DOCTEST_CHECK_NOTHROW(__VA_ARGS__) #define REQUIRE(...) DOCTEST_REQUIRE(__VA_ARGS__) #define REQUIRE_FALSE(...) DOCTEST_REQUIRE_FALSE(__VA_ARGS__) #define REQUIRE_THROWS(...) DOCTEST_REQUIRE_THROWS(__VA_ARGS__) #define REQUIRE_THROWS_AS(expr, ...) DOCTEST_REQUIRE_THROWS_AS(expr, __VA_ARGS__) #define REQUIRE_THROWS_WITH(expr, ...) DOCTEST_REQUIRE_THROWS_WITH(expr, __VA_ARGS__) #define REQUIRE_THROWS_WITH_AS(expr, with, ...) DOCTEST_REQUIRE_THROWS_WITH_AS(expr, with, __VA_ARGS__) #define REQUIRE_NOTHROW(...) DOCTEST_REQUIRE_NOTHROW(__VA_ARGS__) #define WARN_MESSAGE(cond, ...) DOCTEST_WARN_MESSAGE(cond, __VA_ARGS__) #define WARN_FALSE_MESSAGE(cond, ...) DOCTEST_WARN_FALSE_MESSAGE(cond, __VA_ARGS__) #define WARN_THROWS_MESSAGE(expr, ...) DOCTEST_WARN_THROWS_MESSAGE(expr, __VA_ARGS__) #define WARN_THROWS_AS_MESSAGE(expr, ex, ...) DOCTEST_WARN_THROWS_AS_MESSAGE(expr, ex, __VA_ARGS__) #define WARN_THROWS_WITH_MESSAGE(expr, with, ...) DOCTEST_WARN_THROWS_WITH_MESSAGE(expr, with, __VA_ARGS__) #define WARN_THROWS_WITH_AS_MESSAGE(expr, with, ex, ...) DOCTEST_WARN_THROWS_WITH_AS_MESSAGE(expr, with, ex, __VA_ARGS__) #define WARN_NOTHROW_MESSAGE(expr, ...) DOCTEST_WARN_NOTHROW_MESSAGE(expr, __VA_ARGS__) #define CHECK_MESSAGE(cond, ...) DOCTEST_CHECK_MESSAGE(cond, __VA_ARGS__) #define CHECK_FALSE_MESSAGE(cond, ...) DOCTEST_CHECK_FALSE_MESSAGE(cond, __VA_ARGS__) #define CHECK_THROWS_MESSAGE(expr, ...) DOCTEST_CHECK_THROWS_MESSAGE(expr, __VA_ARGS__) #define CHECK_THROWS_AS_MESSAGE(expr, ex, ...) DOCTEST_CHECK_THROWS_AS_MESSAGE(expr, ex, __VA_ARGS__) #define CHECK_THROWS_WITH_MESSAGE(expr, with, ...) DOCTEST_CHECK_THROWS_WITH_MESSAGE(expr, with, __VA_ARGS__) #define CHECK_THROWS_WITH_AS_MESSAGE(expr, with, ex, ...) DOCTEST_CHECK_THROWS_WITH_AS_MESSAGE(expr, with, ex, __VA_ARGS__) #define CHECK_NOTHROW_MESSAGE(expr, ...) DOCTEST_CHECK_NOTHROW_MESSAGE(expr, __VA_ARGS__) #define REQUIRE_MESSAGE(cond, ...) DOCTEST_REQUIRE_MESSAGE(cond, __VA_ARGS__) #define REQUIRE_FALSE_MESSAGE(cond, ...) DOCTEST_REQUIRE_FALSE_MESSAGE(cond, __VA_ARGS__) #define REQUIRE_THROWS_MESSAGE(expr, ...) DOCTEST_REQUIRE_THROWS_MESSAGE(expr, __VA_ARGS__) #define REQUIRE_THROWS_AS_MESSAGE(expr, ex, ...) DOCTEST_REQUIRE_THROWS_AS_MESSAGE(expr, ex, __VA_ARGS__) #define REQUIRE_THROWS_WITH_MESSAGE(expr, with, ...) DOCTEST_REQUIRE_THROWS_WITH_MESSAGE(expr, with, __VA_ARGS__) #define REQUIRE_THROWS_WITH_AS_MESSAGE(expr, with, ex, ...) DOCTEST_REQUIRE_THROWS_WITH_AS_MESSAGE(expr, with, ex, __VA_ARGS__) #define REQUIRE_NOTHROW_MESSAGE(expr, ...) DOCTEST_REQUIRE_NOTHROW_MESSAGE(expr, __VA_ARGS__) #define SCENARIO(name) DOCTEST_SCENARIO(name) #define SCENARIO_CLASS(name) DOCTEST_SCENARIO_CLASS(name) #define SCENARIO_TEMPLATE(name, T, ...) DOCTEST_SCENARIO_TEMPLATE(name, T, __VA_ARGS__) #define SCENARIO_TEMPLATE_DEFINE(name, T, id) DOCTEST_SCENARIO_TEMPLATE_DEFINE(name, T, id) #define GIVEN(name) DOCTEST_GIVEN(name) #define WHEN(name) DOCTEST_WHEN(name) #define AND_WHEN(name) DOCTEST_AND_WHEN(name) #define THEN(name) DOCTEST_THEN(name) #define AND_THEN(name) DOCTEST_AND_THEN(name) #define WARN_EQ(...) DOCTEST_WARN_EQ(__VA_ARGS__) #define CHECK_EQ(...) DOCTEST_CHECK_EQ(__VA_ARGS__) #define REQUIRE_EQ(...) DOCTEST_REQUIRE_EQ(__VA_ARGS__) #define WARN_NE(...) DOCTEST_WARN_NE(__VA_ARGS__) #define CHECK_NE(...) DOCTEST_CHECK_NE(__VA_ARGS__) #define REQUIRE_NE(...) DOCTEST_REQUIRE_NE(__VA_ARGS__) #define WARN_GT(...) DOCTEST_WARN_GT(__VA_ARGS__) #define CHECK_GT(...) DOCTEST_CHECK_GT(__VA_ARGS__) #define REQUIRE_GT(...) DOCTEST_REQUIRE_GT(__VA_ARGS__) #define WARN_LT(...) DOCTEST_WARN_LT(__VA_ARGS__) #define CHECK_LT(...) DOCTEST_CHECK_LT(__VA_ARGS__) #define REQUIRE_LT(...) DOCTEST_REQUIRE_LT(__VA_ARGS__) #define WARN_GE(...) DOCTEST_WARN_GE(__VA_ARGS__) #define CHECK_GE(...) DOCTEST_CHECK_GE(__VA_ARGS__) #define REQUIRE_GE(...) DOCTEST_REQUIRE_GE(__VA_ARGS__) #define WARN_LE(...) DOCTEST_WARN_LE(__VA_ARGS__) #define CHECK_LE(...) DOCTEST_CHECK_LE(__VA_ARGS__) #define REQUIRE_LE(...) DOCTEST_REQUIRE_LE(__VA_ARGS__) #define WARN_UNARY(...) DOCTEST_WARN_UNARY(__VA_ARGS__) #define CHECK_UNARY(...) DOCTEST_CHECK_UNARY(__VA_ARGS__) #define REQUIRE_UNARY(...) DOCTEST_REQUIRE_UNARY(__VA_ARGS__) #define WARN_UNARY_FALSE(...) DOCTEST_WARN_UNARY_FALSE(__VA_ARGS__) #define CHECK_UNARY_FALSE(...) DOCTEST_CHECK_UNARY_FALSE(__VA_ARGS__) #define REQUIRE_UNARY_FALSE(...) DOCTEST_REQUIRE_UNARY_FALSE(__VA_ARGS__) // KEPT FOR BACKWARDS COMPATIBILITY #define FAST_WARN_EQ(...) DOCTEST_FAST_WARN_EQ(__VA_ARGS__) #define FAST_CHECK_EQ(...) DOCTEST_FAST_CHECK_EQ(__VA_ARGS__) #define FAST_REQUIRE_EQ(...) DOCTEST_FAST_REQUIRE_EQ(__VA_ARGS__) #define FAST_WARN_NE(...) DOCTEST_FAST_WARN_NE(__VA_ARGS__) #define FAST_CHECK_NE(...) DOCTEST_FAST_CHECK_NE(__VA_ARGS__) #define FAST_REQUIRE_NE(...) DOCTEST_FAST_REQUIRE_NE(__VA_ARGS__) #define FAST_WARN_GT(...) DOCTEST_FAST_WARN_GT(__VA_ARGS__) #define FAST_CHECK_GT(...) DOCTEST_FAST_CHECK_GT(__VA_ARGS__) #define FAST_REQUIRE_GT(...) DOCTEST_FAST_REQUIRE_GT(__VA_ARGS__) #define FAST_WARN_LT(...) DOCTEST_FAST_WARN_LT(__VA_ARGS__) #define FAST_CHECK_LT(...) DOCTEST_FAST_CHECK_LT(__VA_ARGS__) #define FAST_REQUIRE_LT(...) DOCTEST_FAST_REQUIRE_LT(__VA_ARGS__) #define FAST_WARN_GE(...) DOCTEST_FAST_WARN_GE(__VA_ARGS__) #define FAST_CHECK_GE(...) DOCTEST_FAST_CHECK_GE(__VA_ARGS__) #define FAST_REQUIRE_GE(...) DOCTEST_FAST_REQUIRE_GE(__VA_ARGS__) #define FAST_WARN_LE(...) DOCTEST_FAST_WARN_LE(__VA_ARGS__) #define FAST_CHECK_LE(...) DOCTEST_FAST_CHECK_LE(__VA_ARGS__) #define FAST_REQUIRE_LE(...) DOCTEST_FAST_REQUIRE_LE(__VA_ARGS__) #define FAST_WARN_UNARY(...) DOCTEST_FAST_WARN_UNARY(__VA_ARGS__) #define FAST_CHECK_UNARY(...) DOCTEST_FAST_CHECK_UNARY(__VA_ARGS__) #define FAST_REQUIRE_UNARY(...) DOCTEST_FAST_REQUIRE_UNARY(__VA_ARGS__) #define FAST_WARN_UNARY_FALSE(...) DOCTEST_FAST_WARN_UNARY_FALSE(__VA_ARGS__) #define FAST_CHECK_UNARY_FALSE(...) DOCTEST_FAST_CHECK_UNARY_FALSE(__VA_ARGS__) #define FAST_REQUIRE_UNARY_FALSE(...) DOCTEST_FAST_REQUIRE_UNARY_FALSE(__VA_ARGS__) #define TEST_CASE_TEMPLATE_INSTANTIATE(id, ...) DOCTEST_TEST_CASE_TEMPLATE_INSTANTIATE(id, __VA_ARGS__) #endif // DOCTEST_CONFIG_NO_SHORT_MACRO_NAMES #ifndef DOCTEST_CONFIG_DISABLE // this is here to clear the 'current test suite' for the current translation unit - at the top DOCTEST_TEST_SUITE_END(); #endif // DOCTEST_CONFIG_DISABLE DOCTEST_CLANG_SUPPRESS_WARNING_POP DOCTEST_MSVC_SUPPRESS_WARNING_POP DOCTEST_GCC_SUPPRESS_WARNING_POP DOCTEST_SUPPRESS_COMMON_WARNINGS_POP #endif // DOCTEST_LIBRARY_INCLUDED #ifndef DOCTEST_SINGLE_HEADER #define DOCTEST_SINGLE_HEADER #endif // DOCTEST_SINGLE_HEADER #if defined(DOCTEST_CONFIG_IMPLEMENT) || !defined(DOCTEST_SINGLE_HEADER) #ifndef DOCTEST_SINGLE_HEADER #include "doctest_fwd.h" #endif // DOCTEST_SINGLE_HEADER DOCTEST_CLANG_SUPPRESS_WARNING_WITH_PUSH("-Wunused-macros") #ifndef DOCTEST_LIBRARY_IMPLEMENTATION #define DOCTEST_LIBRARY_IMPLEMENTATION DOCTEST_CLANG_SUPPRESS_WARNING_POP DOCTEST_SUPPRESS_COMMON_WARNINGS_PUSH DOCTEST_CLANG_SUPPRESS_WARNING_PUSH DOCTEST_CLANG_SUPPRESS_WARNING("-Wglobal-constructors") DOCTEST_CLANG_SUPPRESS_WARNING("-Wexit-time-destructors") DOCTEST_CLANG_SUPPRESS_WARNING("-Wsign-conversion") DOCTEST_CLANG_SUPPRESS_WARNING("-Wshorten-64-to-32") DOCTEST_CLANG_SUPPRESS_WARNING("-Wmissing-variable-declarations") DOCTEST_CLANG_SUPPRESS_WARNING("-Wswitch") DOCTEST_CLANG_SUPPRESS_WARNING("-Wswitch-enum") DOCTEST_CLANG_SUPPRESS_WARNING("-Wcovered-switch-default") DOCTEST_CLANG_SUPPRESS_WARNING("-Wmissing-noreturn") DOCTEST_CLANG_SUPPRESS_WARNING("-Wdisabled-macro-expansion") DOCTEST_CLANG_SUPPRESS_WARNING("-Wmissing-braces") DOCTEST_CLANG_SUPPRESS_WARNING("-Wmissing-field-initializers") DOCTEST_CLANG_SUPPRESS_WARNING("-Wunused-member-function") DOCTEST_CLANG_SUPPRESS_WARNING("-Wnonportable-system-include-path") DOCTEST_GCC_SUPPRESS_WARNING_PUSH DOCTEST_GCC_SUPPRESS_WARNING("-Wconversion") DOCTEST_GCC_SUPPRESS_WARNING("-Wsign-conversion") DOCTEST_GCC_SUPPRESS_WARNING("-Wmissing-field-initializers") DOCTEST_GCC_SUPPRESS_WARNING("-Wmissing-braces") DOCTEST_GCC_SUPPRESS_WARNING("-Wswitch") DOCTEST_GCC_SUPPRESS_WARNING("-Wswitch-enum") DOCTEST_GCC_SUPPRESS_WARNING("-Wswitch-default") DOCTEST_GCC_SUPPRESS_WARNING("-Wunsafe-loop-optimizations") DOCTEST_GCC_SUPPRESS_WARNING("-Wold-style-cast") DOCTEST_GCC_SUPPRESS_WARNING("-Wunused-function") DOCTEST_GCC_SUPPRESS_WARNING("-Wmultiple-inheritance") DOCTEST_GCC_SUPPRESS_WARNING("-Wsuggest-attribute") DOCTEST_MSVC_SUPPRESS_WARNING_PUSH DOCTEST_MSVC_SUPPRESS_WARNING(4267) // 'var' : conversion from 'x' to 'y', possible loss of data DOCTEST_MSVC_SUPPRESS_WARNING(4530) // C++ exception handler used, but unwind semantics not enabled DOCTEST_MSVC_SUPPRESS_WARNING(4577) // 'noexcept' used with no exception handling mode specified DOCTEST_MSVC_SUPPRESS_WARNING(4774) // format string expected in argument is not a string literal DOCTEST_MSVC_SUPPRESS_WARNING(4365) // conversion from 'int' to 'unsigned', signed/unsigned mismatch DOCTEST_MSVC_SUPPRESS_WARNING(5039) // pointer to potentially throwing function passed to extern C DOCTEST_MSVC_SUPPRESS_WARNING(4800) // forcing value to bool 'true' or 'false' (performance warning) DOCTEST_MSVC_SUPPRESS_WARNING(5245) // unreferenced function with internal linkage has been removed DOCTEST_MAKE_STD_HEADERS_CLEAN_FROM_WARNINGS_ON_WALL_BEGIN // required includes - will go only in one translation unit! #include <ctime> #include <cmath> #include <climits> // borland (Embarcadero) compiler requires math.h and not cmath - https://github.com/doctest/doctest/pull/37 #ifdef __BORLANDC__ #include <math.h> #endif // __BORLANDC__ #include <new> #include <cstdio> #include <cstdlib> #include <cstring> #include <limits> #include <utility> #include <fstream> #include <sstream> #ifndef DOCTEST_CONFIG_NO_INCLUDE_IOSTREAM #include <iostream> #endif // DOCTEST_CONFIG_NO_INCLUDE_IOSTREAM #include <algorithm> #include <iomanip> #include <vector> #ifndef DOCTEST_CONFIG_NO_MULTITHREADING #include <atomic> #include <mutex> #define DOCTEST_DECLARE_MUTEX(name) std::mutex name; #define DOCTEST_DECLARE_STATIC_MUTEX(name) static DOCTEST_DECLARE_MUTEX(name) #define DOCTEST_LOCK_MUTEX(name) std::lock_guard<std::mutex> DOCTEST_ANONYMOUS(DOCTEST_ANON_LOCK_)(name); #else // DOCTEST_CONFIG_NO_MULTITHREADING #define DOCTEST_DECLARE_MUTEX(name) #define DOCTEST_DECLARE_STATIC_MUTEX(name) #define DOCTEST_LOCK_MUTEX(name) #endif // DOCTEST_CONFIG_NO_MULTITHREADING #include <set> #include <map> #include <unordered_set> #include <exception> #include <stdexcept> #include <csignal> #include <cfloat> #include <cctype> #include <cstdint> #include <string> #ifdef DOCTEST_PLATFORM_MAC #include <sys/types.h> #include <unistd.h> #include <sys/sysctl.h> #endif // DOCTEST_PLATFORM_MAC #ifdef DOCTEST_PLATFORM_WINDOWS // defines for a leaner windows.h #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #define DOCTEST_UNDEF_WIN32_LEAN_AND_MEAN #endif // WIN32_LEAN_AND_MEAN #ifndef NOMINMAX #define NOMINMAX #define DOCTEST_UNDEF_NOMINMAX #endif // NOMINMAX // not sure what AfxWin.h is for - here I do what Catch does #ifdef __AFXDLL #include <AfxWin.h> #else #include <windows.h> #endif #include <io.h> #else // DOCTEST_PLATFORM_WINDOWS #include <sys/time.h> #include <unistd.h> #endif // DOCTEST_PLATFORM_WINDOWS // this is a fix for https://github.com/doctest/doctest/issues/348 // https://mail.gnome.org/archives/xml/2012-January/msg00000.html #if !defined(HAVE_UNISTD_H) && !defined(STDOUT_FILENO) #define STDOUT_FILENO fileno(stdout) #endif // HAVE_UNISTD_H DOCTEST_MAKE_STD_HEADERS_CLEAN_FROM_WARNINGS_ON_WALL_END // counts the number of elements in a C array #define DOCTEST_COUNTOF(x) (sizeof(x) / sizeof(x[0])) #ifdef DOCTEST_CONFIG_DISABLE #define DOCTEST_BRANCH_ON_DISABLED(if_disabled, if_not_disabled) if_disabled #else // DOCTEST_CONFIG_DISABLE #define DOCTEST_BRANCH_ON_DISABLED(if_disabled, if_not_disabled) if_not_disabled #endif // DOCTEST_CONFIG_DISABLE #ifndef DOCTEST_CONFIG_OPTIONS_PREFIX #define DOCTEST_CONFIG_OPTIONS_PREFIX "dt-" #endif #ifndef DOCTEST_CONFIG_OPTIONS_FILE_PREFIX_SEPARATOR #define DOCTEST_CONFIG_OPTIONS_FILE_PREFIX_SEPARATOR ':' #endif #ifndef DOCTEST_THREAD_LOCAL #if defined(DOCTEST_CONFIG_NO_MULTITHREADING) || DOCTEST_MSVC && (DOCTEST_MSVC < DOCTEST_COMPILER(19, 0, 0)) #define DOCTEST_THREAD_LOCAL #else // DOCTEST_MSVC #define DOCTEST_THREAD_LOCAL thread_local #endif // DOCTEST_MSVC #endif // DOCTEST_THREAD_LOCAL #ifndef DOCTEST_MULTI_LANE_ATOMICS_THREAD_LANES #define DOCTEST_MULTI_LANE_ATOMICS_THREAD_LANES 32 #endif #ifndef DOCTEST_MULTI_LANE_ATOMICS_CACHE_LINE_SIZE #define DOCTEST_MULTI_LANE_ATOMICS_CACHE_LINE_SIZE 64 #endif #ifdef DOCTEST_CONFIG_NO_UNPREFIXED_OPTIONS #define DOCTEST_OPTIONS_PREFIX_DISPLAY DOCTEST_CONFIG_OPTIONS_PREFIX #else #define DOCTEST_OPTIONS_PREFIX_DISPLAY "" #endif #if defined(WINAPI_FAMILY) && (WINAPI_FAMILY == WINAPI_FAMILY_APP) #define DOCTEST_CONFIG_NO_MULTI_LANE_ATOMICS #endif #ifndef DOCTEST_CDECL #define DOCTEST_CDECL __cdecl #endif namespace doctest { bool is_running_in_test = false; namespace { using namespace detail; template <typename Ex> DOCTEST_NORETURN void throw_exception(Ex const& e) { #ifndef DOCTEST_CONFIG_NO_EXCEPTIONS throw e; #else // DOCTEST_CONFIG_NO_EXCEPTIONS #ifdef DOCTEST_CONFIG_HANDLE_EXCEPTION DOCTEST_CONFIG_HANDLE_EXCEPTION(e); #else // DOCTEST_CONFIG_HANDLE_EXCEPTION #ifndef DOCTEST_CONFIG_NO_INCLUDE_IOSTREAM std::cerr << "doctest will terminate because it needed to throw an exception.\n" << "The message was: " << e.what() << '\n'; #endif // DOCTEST_CONFIG_NO_INCLUDE_IOSTREAM #endif // DOCTEST_CONFIG_HANDLE_EXCEPTION std::terminate(); #endif // DOCTEST_CONFIG_NO_EXCEPTIONS } #ifndef DOCTEST_INTERNAL_ERROR #define DOCTEST_INTERNAL_ERROR(msg) \ throw_exception(std::logic_error( \ __FILE__ ":" DOCTEST_TOSTR(__LINE__) ": Internal doctest error: " msg)) #endif // DOCTEST_INTERNAL_ERROR // case insensitive strcmp int stricmp(const char* a, const char* b) { for(;; a++, b++) { const int d = tolower(*a) - tolower(*b); if(d != 0 || !*a) return d; } } struct Endianness { enum Arch { Big, Little }; static Arch which() { int x = 1; // casting any data pointer to char* is allowed auto ptr = reinterpret_cast<char*>(&x); if(*ptr) return Little; return Big; } }; } // namespace namespace detail { DOCTEST_THREAD_LOCAL class { std::vector<std::streampos> stack; std::stringstream ss; public: std::ostream* push() { stack.push_back(ss.tellp()); return &ss; } String pop() { if (stack.empty()) DOCTEST_INTERNAL_ERROR("TLSS was empty when trying to pop!"); std::streampos pos = stack.back(); stack.pop_back(); unsigned sz = static_cast<unsigned>(ss.tellp() - pos); ss.rdbuf()->pubseekpos(pos, std::ios::in | std::ios::out); return String(ss, sz); } } g_oss; std::ostream* tlssPush() { return g_oss.push(); } String tlssPop() { return g_oss.pop(); } #ifndef DOCTEST_CONFIG_DISABLE namespace timer_large_integer { #if defined(DOCTEST_PLATFORM_WINDOWS) using type = ULONGLONG; #else // DOCTEST_PLATFORM_WINDOWS using type = std::uint64_t; #endif // DOCTEST_PLATFORM_WINDOWS } using ticks_t = timer_large_integer::type; #ifdef DOCTEST_CONFIG_GETCURRENTTICKS ticks_t getCurrentTicks() { return DOCTEST_CONFIG_GETCURRENTTICKS(); } #elif defined(DOCTEST_PLATFORM_WINDOWS) ticks_t getCurrentTicks() { static LARGE_INTEGER hz = { {0} }, hzo = { {0} }; if(!hz.QuadPart) { QueryPerformanceFrequency(&hz); QueryPerformanceCounter(&hzo); } LARGE_INTEGER t; QueryPerformanceCounter(&t); return ((t.QuadPart - hzo.QuadPart) * LONGLONG(1000000)) / hz.QuadPart; } #else // DOCTEST_PLATFORM_WINDOWS ticks_t getCurrentTicks() { timeval t; gettimeofday(&t, nullptr); return static_cast<ticks_t>(t.tv_sec) * 1000000 + static_cast<ticks_t>(t.tv_usec); } #endif // DOCTEST_PLATFORM_WINDOWS struct Timer { void start() { m_ticks = getCurrentTicks(); } unsigned int getElapsedMicroseconds() const { return static_cast<unsigned int>(getCurrentTicks() - m_ticks); } //unsigned int getElapsedMilliseconds() const { // return static_cast<unsigned int>(getElapsedMicroseconds() / 1000); //} double getElapsedSeconds() const { return static_cast<double>(getCurrentTicks() - m_ticks) / 1000000.0; } private: ticks_t m_ticks = 0; }; #ifdef DOCTEST_CONFIG_NO_MULTITHREADING template <typename T> using Atomic = T; #else // DOCTEST_CONFIG_NO_MULTITHREADING template <typename T> using Atomic = std::atomic<T>; #endif // DOCTEST_CONFIG_NO_MULTITHREADING #if defined(DOCTEST_CONFIG_NO_MULTI_LANE_ATOMICS) || defined(DOCTEST_CONFIG_NO_MULTITHREADING) template <typename T> using MultiLaneAtomic = Atomic<T>; #else // DOCTEST_CONFIG_NO_MULTI_LANE_ATOMICS // Provides a multilane implementation of an atomic variable that supports add, sub, load, // store. Instead of using a single atomic variable, this splits up into multiple ones, // each sitting on a separate cache line. The goal is to provide a speedup when most // operations are modifying. It achieves this with two properties: // // * Multiple atomics are used, so chance of congestion from the same atomic is reduced. // * Each atomic sits on a separate cache line, so false sharing is reduced. // // The disadvantage is that there is a small overhead due to the use of TLS, and load/store // is slower because all atomics have to be accessed. template <typename T> class MultiLaneAtomic { struct CacheLineAlignedAtomic { Atomic<T> atomic{}; char padding[DOCTEST_MULTI_LANE_ATOMICS_CACHE_LINE_SIZE - sizeof(Atomic<T>)]; }; CacheLineAlignedAtomic m_atomics[DOCTEST_MULTI_LANE_ATOMICS_THREAD_LANES]; static_assert(sizeof(CacheLineAlignedAtomic) == DOCTEST_MULTI_LANE_ATOMICS_CACHE_LINE_SIZE, "guarantee one atomic takes exactly one cache line"); public: T operator++() DOCTEST_NOEXCEPT { return fetch_add(1) + 1; } T operator++(int) DOCTEST_NOEXCEPT { return fetch_add(1); } T fetch_add(T arg, std::memory_order order = std::memory_order_seq_cst) DOCTEST_NOEXCEPT { return myAtomic().fetch_add(arg, order); } T fetch_sub(T arg, std::memory_order order = std::memory_order_seq_cst) DOCTEST_NOEXCEPT { return myAtomic().fetch_sub(arg, order); } operator T() const DOCTEST_NOEXCEPT { return load(); } T load(std::memory_order order = std::memory_order_seq_cst) const DOCTEST_NOEXCEPT { auto result = T(); for(auto const& c : m_atomics) { result += c.atomic.load(order); } return result; } T operator=(T desired) DOCTEST_NOEXCEPT { // lgtm [cpp/assignment-does-not-return-this] store(desired); return desired; } void store(T desired, std::memory_order order = std::memory_order_seq_cst) DOCTEST_NOEXCEPT { // first value becomes desired", all others become 0. for(auto& c : m_atomics) { c.atomic.store(desired, order); desired = {}; } } private: // Each thread has a different atomic that it operates on. If more than NumLanes threads // use this, some will use the same atomic. So performance will degrade a bit, but still // everything will work. // // The logic here is a bit tricky. The call should be as fast as possible, so that there // is minimal to no overhead in determining the correct atomic for the current thread. // // 1. A global static counter laneCounter counts continuously up. // 2. Each successive thread will use modulo operation of that counter so it gets an atomic // assigned in a round-robin fashion. // 3. This tlsLaneIdx is stored in the thread local data, so it is directly available with // little overhead. Atomic<T>& myAtomic() DOCTEST_NOEXCEPT { static Atomic<size_t> laneCounter; DOCTEST_THREAD_LOCAL size_t tlsLaneIdx = laneCounter++ % DOCTEST_MULTI_LANE_ATOMICS_THREAD_LANES; return m_atomics[tlsLaneIdx].atomic; } }; #endif // DOCTEST_CONFIG_NO_MULTI_LANE_ATOMICS // this holds both parameters from the command line and runtime data for tests struct ContextState : ContextOptions, TestRunStats, CurrentTestCaseStats { MultiLaneAtomic<int> numAssertsCurrentTest_atomic; MultiLaneAtomic<int> numAssertsFailedCurrentTest_atomic; std::vector<std::vector<String>> filters = decltype(filters)(9); // 9 different filters std::vector<IReporter*> reporters_currently_used; assert_handler ah = nullptr; Timer timer; std::vector<String> stringifiedContexts; // logging from INFO() due to an exception // stuff for subcases bool reachedLeaf; std::vector<SubcaseSignature> subcaseStack; std::vector<SubcaseSignature> nextSubcaseStack; std::unordered_set<unsigned long long> fullyTraversedSubcases; size_t currentSubcaseDepth; Atomic<bool> shouldLogCurrentException; void resetRunData() { numTestCases = 0; numTestCasesPassingFilters = 0; numTestSuitesPassingFilters = 0; numTestCasesFailed = 0; numAsserts = 0; numAssertsFailed = 0; numAssertsCurrentTest = 0; numAssertsFailedCurrentTest = 0; } void finalizeTestCaseData() { seconds = timer.getElapsedSeconds(); // update the non-atomic counters numAsserts += numAssertsCurrentTest_atomic; numAssertsFailed += numAssertsFailedCurrentTest_atomic; numAssertsCurrentTest = numAssertsCurrentTest_atomic; numAssertsFailedCurrentTest = numAssertsFailedCurrentTest_atomic; if(numAssertsFailedCurrentTest) failure_flags |= TestCaseFailureReason::AssertFailure; if(Approx(currentTest->m_timeout).epsilon(DBL_EPSILON) != 0 && Approx(seconds).epsilon(DBL_EPSILON) > currentTest->m_timeout) failure_flags |= TestCaseFailureReason::Timeout; if(currentTest->m_should_fail) { if(failure_flags) { failure_flags |= TestCaseFailureReason::ShouldHaveFailedAndDid; } else { failure_flags |= TestCaseFailureReason::ShouldHaveFailedButDidnt; } } else if(failure_flags && currentTest->m_may_fail) { failure_flags |= TestCaseFailureReason::CouldHaveFailedAndDid; } else if(currentTest->m_expected_failures > 0) { if(numAssertsFailedCurrentTest == currentTest->m_expected_failures) { failure_flags |= TestCaseFailureReason::FailedExactlyNumTimes; } else { failure_flags |= TestCaseFailureReason::DidntFailExactlyNumTimes; } } bool ok_to_fail = (TestCaseFailureReason::ShouldHaveFailedAndDid & failure_flags) || (TestCaseFailureReason::CouldHaveFailedAndDid & failure_flags) || (TestCaseFailureReason::FailedExactlyNumTimes & failure_flags); // if any subcase has failed - the whole test case has failed testCaseSuccess = !(failure_flags && !ok_to_fail); if(!testCaseSuccess) numTestCasesFailed++; } }; ContextState* g_cs = nullptr; // used to avoid locks for the debug output // TODO: figure out if this is indeed necessary/correct - seems like either there still // could be a race or that there wouldn't be a race even if using the context directly DOCTEST_THREAD_LOCAL bool g_no_colors; #endif // DOCTEST_CONFIG_DISABLE } // namespace detail char* String::allocate(size_type sz) { if (sz <= last) { buf[sz] = '\0'; setLast(last - sz); return buf; } else { setOnHeap(); data.size = sz; data.capacity = data.size + 1; data.ptr = new char[data.capacity]; data.ptr[sz] = '\0'; return data.ptr; } } void String::setOnHeap() noexcept { *reinterpret_cast<unsigned char*>(&buf[last]) = 128; } void String::setLast(size_type in) noexcept { buf[last] = char(in); } void String::setSize(size_type sz) noexcept { if (isOnStack()) { buf[sz] = '\0'; setLast(last - sz); } else { data.ptr[sz] = '\0'; data.size = sz; } } void String::copy(const String& other) { if(other.isOnStack()) { memcpy(buf, other.buf, len); } else { memcpy(allocate(other.data.size), other.data.ptr, other.data.size); } } String::String() noexcept { buf[0] = '\0'; setLast(); } String::~String() { if(!isOnStack()) delete[] data.ptr; } // NOLINT(clang-analyzer-cplusplus.NewDeleteLeaks) String::String(const char* in) : String(in, strlen(in)) {} String::String(const char* in, size_type in_size) { memcpy(allocate(in_size), in, in_size); } String::String(std::istream& in, size_type in_size) { in.read(allocate(in_size), in_size); } String::String(const String& other) { copy(other); } String& String::operator=(const String& other) { if(this != &other) { if(!isOnStack()) delete[] data.ptr; copy(other); } return *this; } String& String::operator+=(const String& other) { const size_type my_old_size = size(); const size_type other_size = other.size(); const size_type total_size = my_old_size + other_size; if(isOnStack()) { if(total_size < len) { // append to the current stack space memcpy(buf + my_old_size, other.c_str(), other_size + 1); // NOLINTNEXTLINE(clang-analyzer-cplusplus.NewDeleteLeaks) setLast(last - total_size); } else { // alloc new chunk char* temp = new char[total_size + 1]; // copy current data to new location before writing in the union memcpy(temp, buf, my_old_size); // skip the +1 ('\0') for speed // update data in union setOnHeap(); data.size = total_size; data.capacity = data.size + 1; data.ptr = temp; // transfer the rest of the data memcpy(data.ptr + my_old_size, other.c_str(), other_size + 1); } } else { if(data.capacity > total_size) { // append to the current heap block data.size = total_size; memcpy(data.ptr + my_old_size, other.c_str(), other_size + 1); } else { // resize data.capacity *= 2; if(data.capacity <= total_size) data.capacity = total_size + 1; // alloc new chunk char* temp = new char[data.capacity]; // copy current data to new location before releasing it memcpy(temp, data.ptr, my_old_size); // skip the +1 ('\0') for speed // release old chunk delete[] data.ptr; // update the rest of the union members data.size = total_size; data.ptr = temp; // transfer the rest of the data memcpy(data.ptr + my_old_size, other.c_str(), other_size + 1); } } return *this; } String::String(String&& other) noexcept { memcpy(buf, other.buf, len); other.buf[0] = '\0'; other.setLast(); } String& String::operator=(String&& other) noexcept { if(this != &other) { if(!isOnStack()) delete[] data.ptr; memcpy(buf, other.buf, len); other.buf[0] = '\0'; other.setLast(); } return *this; } char String::operator[](size_type i) const { return const_cast<String*>(this)->operator[](i); } char& String::operator[](size_type i) { if(isOnStack()) return reinterpret_cast<char*>(buf)[i]; return data.ptr[i]; } DOCTEST_GCC_SUPPRESS_WARNING_WITH_PUSH("-Wmaybe-uninitialized") String::size_type String::size() const { if(isOnStack()) return last - (size_type(buf[last]) & 31); // using "last" would work only if "len" is 32 return data.size; } DOCTEST_GCC_SUPPRESS_WARNING_POP String::size_type String::capacity() const { if(isOnStack()) return len; return data.capacity; } String String::substr(size_type pos, size_type cnt) && { cnt = std::min(cnt, size() - pos); char* cptr = c_str(); memmove(cptr, cptr + pos, cnt); setSize(cnt); return std::move(*this); } String String::substr(size_type pos, size_type cnt) const & { cnt = std::min(cnt, size() - pos); return String{ c_str() + pos, cnt }; } String::size_type String::find(char ch, size_type pos) const { const char* begin = c_str(); const char* end = begin + size(); const char* it = begin + pos; for (; it < end && *it != ch; it++); if (it < end) { return static_cast<size_type>(it - begin); } else { return npos; } } String::size_type String::rfind(char ch, size_type pos) const { const char* begin = c_str(); const char* it = begin + std::min(pos, size() - 1); for (; it >= begin && *it != ch; it--); if (it >= begin) { return static_cast<size_type>(it - begin); } else { return npos; } } int String::compare(const char* other, bool no_case) const { if(no_case) return doctest::stricmp(c_str(), other); return std::strcmp(c_str(), other); } int String::compare(const String& other, bool no_case) const { return compare(other.c_str(), no_case); } String operator+(const String& lhs, const String& rhs) { return String(lhs) += rhs; } bool operator==(const String& lhs, const String& rhs) { return lhs.compare(rhs) == 0; } bool operator!=(const String& lhs, const String& rhs) { return lhs.compare(rhs) != 0; } bool operator< (const String& lhs, const String& rhs) { return lhs.compare(rhs) < 0; } bool operator> (const String& lhs, const String& rhs) { return lhs.compare(rhs) > 0; } bool operator<=(const String& lhs, const String& rhs) { return (lhs != rhs) ? lhs.compare(rhs) < 0 : true; } bool operator>=(const String& lhs, const String& rhs) { return (lhs != rhs) ? lhs.compare(rhs) > 0 : true; } std::ostream& operator<<(std::ostream& s, const String& in) { return s << in.c_str(); } Contains::Contains(const String& str) : string(str) { } bool Contains::checkWith(const String& other) const { return strstr(other.c_str(), string.c_str()) != nullptr; } String toString(const Contains& in) { return "Contains( " + in.string + " )"; } bool operator==(const String& lhs, const Contains& rhs) { return rhs.checkWith(lhs); } bool operator==(const Contains& lhs, const String& rhs) { return lhs.checkWith(rhs); } bool operator!=(const String& lhs, const Contains& rhs) { return !rhs.checkWith(lhs); } bool operator!=(const Contains& lhs, const String& rhs) { return !lhs.checkWith(rhs); } namespace { void color_to_stream(std::ostream&, Color::Enum) DOCTEST_BRANCH_ON_DISABLED({}, ;) } // namespace namespace Color { std::ostream& operator<<(std::ostream& s, Color::Enum code) { color_to_stream(s, code); return s; } } // namespace Color // clang-format off const char* assertString(assertType::Enum at) { DOCTEST_MSVC_SUPPRESS_WARNING_WITH_PUSH(4061) // enum 'x' in switch of enum 'y' is not explicitly handled #define DOCTEST_GENERATE_ASSERT_TYPE_CASE(assert_type) case assertType::DT_ ## assert_type: return #assert_type #define DOCTEST_GENERATE_ASSERT_TYPE_CASES(assert_type) \ DOCTEST_GENERATE_ASSERT_TYPE_CASE(WARN_ ## assert_type); \ DOCTEST_GENERATE_ASSERT_TYPE_CASE(CHECK_ ## assert_type); \ DOCTEST_GENERATE_ASSERT_TYPE_CASE(REQUIRE_ ## assert_type) switch(at) { DOCTEST_GENERATE_ASSERT_TYPE_CASE(WARN); DOCTEST_GENERATE_ASSERT_TYPE_CASE(CHECK); DOCTEST_GENERATE_ASSERT_TYPE_CASE(REQUIRE); DOCTEST_GENERATE_ASSERT_TYPE_CASES(FALSE); DOCTEST_GENERATE_ASSERT_TYPE_CASES(THROWS); DOCTEST_GENERATE_ASSERT_TYPE_CASES(THROWS_AS); DOCTEST_GENERATE_ASSERT_TYPE_CASES(THROWS_WITH); DOCTEST_GENERATE_ASSERT_TYPE_CASES(THROWS_WITH_AS); DOCTEST_GENERATE_ASSERT_TYPE_CASES(NOTHROW); DOCTEST_GENERATE_ASSERT_TYPE_CASES(EQ); DOCTEST_GENERATE_ASSERT_TYPE_CASES(NE); DOCTEST_GENERATE_ASSERT_TYPE_CASES(GT); DOCTEST_GENERATE_ASSERT_TYPE_CASES(LT); DOCTEST_GENERATE_ASSERT_TYPE_CASES(GE); DOCTEST_GENERATE_ASSERT_TYPE_CASES(LE); DOCTEST_GENERATE_ASSERT_TYPE_CASES(UNARY); DOCTEST_GENERATE_ASSERT_TYPE_CASES(UNARY_FALSE); default: DOCTEST_INTERNAL_ERROR("Tried stringifying invalid assert type!"); } DOCTEST_MSVC_SUPPRESS_WARNING_POP } // clang-format on const char* failureString(assertType::Enum at) { if(at & assertType::is_warn) //!OCLINT bitwise operator in conditional return "WARNING"; if(at & assertType::is_check) //!OCLINT bitwise operator in conditional return "ERROR"; if(at & assertType::is_require) //!OCLINT bitwise operator in conditional return "FATAL ERROR"; return ""; } DOCTEST_CLANG_SUPPRESS_WARNING_WITH_PUSH("-Wnull-dereference") DOCTEST_GCC_SUPPRESS_WARNING_WITH_PUSH("-Wnull-dereference") // depending on the current options this will remove the path of filenames const char* skipPathFromFilename(const char* file) { #ifndef DOCTEST_CONFIG_DISABLE if(getContextOptions()->no_path_in_filenames) { auto back = std::strrchr(file, '\\'); auto forward = std::strrchr(file, '/'); if(back || forward) { if(back > forward) forward = back; return forward + 1; } } else { const auto prefixes = getContextOptions()->strip_file_prefixes; const char separator = DOCTEST_CONFIG_OPTIONS_FILE_PREFIX_SEPARATOR; String::size_type longest_match = 0U; for(String::size_type pos = 0U; pos < prefixes.size(); ++pos) { const auto prefix_start = pos; pos = std::min(prefixes.find(separator, prefix_start), prefixes.size()); const auto prefix_size = pos - prefix_start; if(prefix_size > longest_match) { // TODO under DOCTEST_MSVC: does the comparison need strnicmp() to work with drive letter capitalization? if(0 == std::strncmp(prefixes.c_str() + prefix_start, file, prefix_size)) { longest_match = prefix_size; } } } return &file[longest_match]; } #endif // DOCTEST_CONFIG_DISABLE return file; } DOCTEST_CLANG_SUPPRESS_WARNING_POP DOCTEST_GCC_SUPPRESS_WARNING_POP bool SubcaseSignature::operator==(const SubcaseSignature& other) const { return m_line == other.m_line && std::strcmp(m_file, other.m_file) == 0 && m_name == other.m_name; } bool SubcaseSignature::operator<(const SubcaseSignature& other) const { if(m_line != other.m_line) return m_line < other.m_line; if(std::strcmp(m_file, other.m_file) != 0) return std::strcmp(m_file, other.m_file) < 0; return m_name.compare(other.m_name) < 0; } DOCTEST_DEFINE_INTERFACE(IContextScope) namespace detail { void filldata<const void*>::fill(std::ostream* stream, const void* in) { if (in) { *stream << in; } else { *stream << "nullptr"; } } template <typename T> String toStreamLit(T t) { std::ostream* os = tlssPush(); os->operator<<(t); return tlssPop(); } } #ifdef DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING String toString(const char* in) { return String("\"") + (in ? in : "{null string}") + "\""; } #endif // DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING #if DOCTEST_MSVC >= DOCTEST_COMPILER(19, 20, 0) // see this issue on why this is needed: https://github.com/doctest/doctest/issues/183 String toString(const std::string& in) { return in.c_str(); } #endif // VS 2019 String toString(String in) { return in; } String toString(std::nullptr_t) { return "nullptr"; } String toString(bool in) { return in ? "true" : "false"; } String toString(float in) { return toStreamLit(in); } String toString(double in) { return toStreamLit(in); } String toString(double long in) { return toStreamLit(in); } String toString(char in) { return toStreamLit(static_cast<signed>(in)); } String toString(char signed in) { return toStreamLit(static_cast<signed>(in)); } String toString(char unsigned in) { return toStreamLit(static_cast<unsigned>(in)); } String toString(short in) { return toStreamLit(in); } String toString(short unsigned in) { return toStreamLit(in); } String toString(signed in) { return toStreamLit(in); } String toString(unsigned in) { return toStreamLit(in); } String toString(long in) { return toStreamLit(in); } String toString(long unsigned in) { return toStreamLit(in); } String toString(long long in) { return toStreamLit(in); } String toString(long long unsigned in) { return toStreamLit(in); } Approx::Approx(double value) : m_epsilon(static_cast<double>(std::numeric_limits<float>::epsilon()) * 100) , m_scale(1.0) , m_value(value) {} Approx Approx::operator()(double value) const { Approx approx(value); approx.epsilon(m_epsilon); approx.scale(m_scale); return approx; } Approx& Approx::epsilon(double newEpsilon) { m_epsilon = newEpsilon; return *this; } Approx& Approx::scale(double newScale) { m_scale = newScale; return *this; } bool operator==(double lhs, const Approx& rhs) { // Thanks to Richard Harris for his help refining this formula return std::fabs(lhs - rhs.m_value) < rhs.m_epsilon * (rhs.m_scale + std::max<double>(std::fabs(lhs), std::fabs(rhs.m_value))); } bool operator==(const Approx& lhs, double rhs) { return operator==(rhs, lhs); } bool operator!=(double lhs, const Approx& rhs) { return !operator==(lhs, rhs); } bool operator!=(const Approx& lhs, double rhs) { return !operator==(rhs, lhs); } bool operator<=(double lhs, const Approx& rhs) { return lhs < rhs.m_value || lhs == rhs; } bool operator<=(const Approx& lhs, double rhs) { return lhs.m_value < rhs || lhs == rhs; } bool operator>=(double lhs, const Approx& rhs) { return lhs > rhs.m_value || lhs == rhs; } bool operator>=(const Approx& lhs, double rhs) { return lhs.m_value > rhs || lhs == rhs; } bool operator<(double lhs, const Approx& rhs) { return lhs < rhs.m_value && lhs != rhs; } bool operator<(const Approx& lhs, double rhs) { return lhs.m_value < rhs && lhs != rhs; } bool operator>(double lhs, const Approx& rhs) { return lhs > rhs.m_value && lhs != rhs; } bool operator>(const Approx& lhs, double rhs) { return lhs.m_value > rhs && lhs != rhs; } String toString(const Approx& in) { return "Approx( " + doctest::toString(in.m_value) + " )"; } const ContextOptions* getContextOptions() { return DOCTEST_BRANCH_ON_DISABLED(nullptr, g_cs); } DOCTEST_MSVC_SUPPRESS_WARNING_WITH_PUSH(4738) template <typename F> IsNaN<F>::operator bool() const { return std::isnan(value) ^ flipped; } DOCTEST_MSVC_SUPPRESS_WARNING_POP template struct DOCTEST_INTERFACE_DEF IsNaN<float>; template struct DOCTEST_INTERFACE_DEF IsNaN<double>; template struct DOCTEST_INTERFACE_DEF IsNaN<long double>; template <typename F> String toString(IsNaN<F> in) { return String(in.flipped ? "! " : "") + "IsNaN( " + doctest::toString(in.value) + " )"; } String toString(IsNaN<float> in) { return toString<float>(in); } String toString(IsNaN<double> in) { return toString<double>(in); } String toString(IsNaN<double long> in) { return toString<double long>(in); } } // namespace doctest #ifdef DOCTEST_CONFIG_DISABLE namespace doctest { Context::Context(int, const char* const*) {} Context::~Context() = default; void Context::applyCommandLine(int, const char* const*) {} void Context::addFilter(const char*, const char*) {} void Context::clearFilters() {} void Context::setOption(const char*, bool) {} void Context::setOption(const char*, int) {} void Context::setOption(const char*, const char*) {} bool Context::shouldExit() { return false; } void Context::setAsDefaultForAssertsOutOfTestCases() {} void Context::setAssertHandler(detail::assert_handler) {} void Context::setCout(std::ostream*) {} int Context::run() { return 0; } int IReporter::get_num_active_contexts() { return 0; } const IContextScope* const* IReporter::get_active_contexts() { return nullptr; } int IReporter::get_num_stringified_contexts() { return 0; } const String* IReporter::get_stringified_contexts() { return nullptr; } int registerReporter(const char*, int, IReporter*) { return 0; } } // namespace doctest #else // DOCTEST_CONFIG_DISABLE #if !defined(DOCTEST_CONFIG_COLORS_NONE) #if !defined(DOCTEST_CONFIG_COLORS_WINDOWS) && !defined(DOCTEST_CONFIG_COLORS_ANSI) #ifdef DOCTEST_PLATFORM_WINDOWS #define DOCTEST_CONFIG_COLORS_WINDOWS #else // linux #define DOCTEST_CONFIG_COLORS_ANSI #endif // platform #endif // DOCTEST_CONFIG_COLORS_WINDOWS && DOCTEST_CONFIG_COLORS_ANSI #endif // DOCTEST_CONFIG_COLORS_NONE namespace doctest_detail_test_suite_ns { // holds the current test suite doctest::detail::TestSuite& getCurrentTestSuite() { static doctest::detail::TestSuite data{}; return data; } } // namespace doctest_detail_test_suite_ns namespace doctest { namespace { // the int (priority) is part of the key for automatic sorting - sadly one can register a // reporter with a duplicate name and a different priority but hopefully that won't happen often :| using reporterMap = std::map<std::pair<int, String>, reporterCreatorFunc>; reporterMap& getReporters() { static reporterMap data; return data; } reporterMap& getListeners() { static reporterMap data; return data; } } // namespace namespace detail { #define DOCTEST_ITERATE_THROUGH_REPORTERS(function, ...) \ for(auto& curr_rep : g_cs->reporters_currently_used) \ curr_rep->function(__VA_ARGS__) bool checkIfShouldThrow(assertType::Enum at) { if(at & assertType::is_require) //!OCLINT bitwise operator in conditional return true; if((at & assertType::is_check) //!OCLINT bitwise operator in conditional && getContextOptions()->abort_after > 0 && (g_cs->numAssertsFailed + g_cs->numAssertsFailedCurrentTest_atomic) >= getContextOptions()->abort_after) return true; return false; } #ifndef DOCTEST_CONFIG_NO_EXCEPTIONS DOCTEST_NORETURN void throwException() { g_cs->shouldLogCurrentException = false; throw TestFailureException(); // NOLINT(hicpp-exception-baseclass) } #else // DOCTEST_CONFIG_NO_EXCEPTIONS void throwException() {} #endif // DOCTEST_CONFIG_NO_EXCEPTIONS } // namespace detail namespace { using namespace detail; // matching of a string against a wildcard mask (case sensitivity configurable) taken from // https://www.codeproject.com/Articles/1088/Wildcard-string-compare-globbing int wildcmp(const char* str, const char* wild, bool caseSensitive) { const char* cp = str; const char* mp = wild; while((*str) && (*wild != '*')) { if((caseSensitive ? (*wild != *str) : (tolower(*wild) != tolower(*str))) && (*wild != '?')) { return 0; } wild++; str++; } while(*str) { if(*wild == '*') { if(!*++wild) { return 1; } mp = wild; cp = str + 1; } else if((caseSensitive ? (*wild == *str) : (tolower(*wild) == tolower(*str))) || (*wild == '?')) { wild++; str++; } else { wild = mp; //!OCLINT parameter reassignment str = cp++; //!OCLINT parameter reassignment } } while(*wild == '*') { wild++; } return !*wild; } // checks if the name matches any of the filters (and can be configured what to do when empty) bool matchesAny(const char* name, const std::vector<String>& filters, bool matchEmpty, bool caseSensitive) { if (filters.empty() && matchEmpty) return true; for (auto& curr : filters) if (wildcmp(name, curr.c_str(), caseSensitive)) return true; return false; } DOCTEST_NO_SANITIZE_INTEGER unsigned long long hash(unsigned long long a, unsigned long long b) { return (a << 5) + b; } // C string hash function (djb2) - taken from http://www.cse.yorku.ca/~oz/hash.html DOCTEST_NO_SANITIZE_INTEGER unsigned long long hash(const char* str) { unsigned long long hash = 5381; char c; while ((c = *str++)) hash = ((hash << 5) + hash) + c; // hash * 33 + c return hash; } unsigned long long hash(const SubcaseSignature& sig) { return hash(hash(hash(sig.m_file), hash(sig.m_name.c_str())), sig.m_line); } unsigned long long hash(const std::vector<SubcaseSignature>& sigs, size_t count) { unsigned long long running = 0; auto end = sigs.begin() + count; for (auto it = sigs.begin(); it != end; it++) { running = hash(running, hash(*it)); } return running; } unsigned long long hash(const std::vector<SubcaseSignature>& sigs) { unsigned long long running = 0; for (const SubcaseSignature& sig : sigs) { running = hash(running, hash(sig)); } return running; } } // namespace namespace detail { bool Subcase::checkFilters() { if (g_cs->subcaseStack.size() < size_t(g_cs->subcase_filter_levels)) { if (!matchesAny(m_signature.m_name.c_str(), g_cs->filters[6], true, g_cs->case_sensitive)) return true; if (matchesAny(m_signature.m_name.c_str(), g_cs->filters[7], false, g_cs->case_sensitive)) return true; } return false; } Subcase::Subcase(const String& name, const char* file, int line) : m_signature({name, file, line}) { if (!g_cs->reachedLeaf) { if (g_cs->nextSubcaseStack.size() <= g_cs->subcaseStack.size() || g_cs->nextSubcaseStack[g_cs->subcaseStack.size()] == m_signature) { // Going down. if (checkFilters()) { return; } g_cs->subcaseStack.push_back(m_signature); g_cs->currentSubcaseDepth++; m_entered = true; DOCTEST_ITERATE_THROUGH_REPORTERS(subcase_start, m_signature); } } else { if (g_cs->subcaseStack[g_cs->currentSubcaseDepth] == m_signature) { // This subcase is reentered via control flow. g_cs->currentSubcaseDepth++; m_entered = true; DOCTEST_ITERATE_THROUGH_REPORTERS(subcase_start, m_signature); } else if (g_cs->nextSubcaseStack.size() <= g_cs->currentSubcaseDepth && g_cs->fullyTraversedSubcases.find(hash(hash(g_cs->subcaseStack, g_cs->currentSubcaseDepth), hash(m_signature))) == g_cs->fullyTraversedSubcases.end()) { if (checkFilters()) { return; } // This subcase is part of the one to be executed next. g_cs->nextSubcaseStack.clear(); g_cs->nextSubcaseStack.insert(g_cs->nextSubcaseStack.end(), g_cs->subcaseStack.begin(), g_cs->subcaseStack.begin() + g_cs->currentSubcaseDepth); g_cs->nextSubcaseStack.push_back(m_signature); } } } DOCTEST_MSVC_SUPPRESS_WARNING_WITH_PUSH(4996) // std::uncaught_exception is deprecated in C++17 DOCTEST_GCC_SUPPRESS_WARNING_WITH_PUSH("-Wdeprecated-declarations") DOCTEST_CLANG_SUPPRESS_WARNING_WITH_PUSH("-Wdeprecated-declarations") Subcase::~Subcase() { if (m_entered) { g_cs->currentSubcaseDepth--; if (!g_cs->reachedLeaf) { // Leaf. g_cs->fullyTraversedSubcases.insert(hash(g_cs->subcaseStack)); g_cs->nextSubcaseStack.clear(); g_cs->reachedLeaf = true; } else if (g_cs->nextSubcaseStack.empty()) { // All children are finished. g_cs->fullyTraversedSubcases.insert(hash(g_cs->subcaseStack)); } #if defined(__cpp_lib_uncaught_exceptions) && __cpp_lib_uncaught_exceptions >= 201411L && (!defined(__MAC_OS_X_VERSION_MIN_REQUIRED) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 101200) if(std::uncaught_exceptions() > 0 #else if(std::uncaught_exception() #endif && g_cs->shouldLogCurrentException) { DOCTEST_ITERATE_THROUGH_REPORTERS( test_case_exception, {"exception thrown in subcase - will translate later " "when the whole test case has been exited (cannot " "translate while there is an active exception)", false}); g_cs->shouldLogCurrentException = false; } DOCTEST_ITERATE_THROUGH_REPORTERS(subcase_end, DOCTEST_EMPTY); } } DOCTEST_CLANG_SUPPRESS_WARNING_POP DOCTEST_GCC_SUPPRESS_WARNING_POP DOCTEST_MSVC_SUPPRESS_WARNING_POP Subcase::operator bool() const { return m_entered; } Result::Result(bool passed, const String& decomposition) : m_passed(passed) , m_decomp(decomposition) {} ExpressionDecomposer::ExpressionDecomposer(assertType::Enum at) : m_at(at) {} TestSuite& TestSuite::operator*(const char* in) { m_test_suite = in; return *this; } TestCase::TestCase(funcType test, const char* file, unsigned line, const TestSuite& test_suite, const String& type, int template_id) { m_file = file; m_line = line; m_name = nullptr; // will be later overridden in operator* m_test_suite = test_suite.m_test_suite; m_description = test_suite.m_description; m_skip = test_suite.m_skip; m_no_breaks = test_suite.m_no_breaks; m_no_output = test_suite.m_no_output; m_may_fail = test_suite.m_may_fail; m_should_fail = test_suite.m_should_fail; m_expected_failures = test_suite.m_expected_failures; m_timeout = test_suite.m_timeout; m_test = test; m_type = type; m_template_id = template_id; } TestCase::TestCase(const TestCase& other) : TestCaseData() { *this = other; } DOCTEST_MSVC_SUPPRESS_WARNING_WITH_PUSH(26434) // hides a non-virtual function TestCase& TestCase::operator=(const TestCase& other) { TestCaseData::operator=(other); m_test = other.m_test; m_type = other.m_type; m_template_id = other.m_template_id; m_full_name = other.m_full_name; if(m_template_id != -1) m_name = m_full_name.c_str(); return *this; } DOCTEST_MSVC_SUPPRESS_WARNING_POP TestCase& TestCase::operator*(const char* in) { m_name = in; // make a new name with an appended type for templated test case if(m_template_id != -1) { m_full_name = String(m_name) + "<" + m_type + ">"; // redirect the name to point to the newly constructed full name m_name = m_full_name.c_str(); } return *this; } bool TestCase::operator<(const TestCase& other) const { // this will be used only to differentiate between test cases - not relevant for sorting if(m_line != other.m_line) return m_line < other.m_line; const int name_cmp = strcmp(m_name, other.m_name); if(name_cmp != 0) return name_cmp < 0; const int file_cmp = m_file.compare(other.m_file); if(file_cmp != 0) return file_cmp < 0; return m_template_id < other.m_template_id; } // all the registered tests std::set<TestCase>& getRegisteredTests() { static std::set<TestCase> data; return data; } } // namespace detail namespace { using namespace detail; // for sorting tests by file/line bool fileOrderComparator(const TestCase* lhs, const TestCase* rhs) { // this is needed because MSVC gives different case for drive letters // for __FILE__ when evaluated in a header and a source file const int res = lhs->m_file.compare(rhs->m_file, bool(DOCTEST_MSVC)); if(res != 0) return res < 0; if(lhs->m_line != rhs->m_line) return lhs->m_line < rhs->m_line; return lhs->m_template_id < rhs->m_template_id; } // for sorting tests by suite/file/line bool suiteOrderComparator(const TestCase* lhs, const TestCase* rhs) { const int res = std::strcmp(lhs->m_test_suite, rhs->m_test_suite); if(res != 0) return res < 0; return fileOrderComparator(lhs, rhs); } // for sorting tests by name/suite/file/line bool nameOrderComparator(const TestCase* lhs, const TestCase* rhs) { const int res = std::strcmp(lhs->m_name, rhs->m_name); if(res != 0) return res < 0; return suiteOrderComparator(lhs, rhs); } DOCTEST_CLANG_SUPPRESS_WARNING_WITH_PUSH("-Wdeprecated-declarations") void color_to_stream(std::ostream& s, Color::Enum code) { static_cast<void>(s); // for DOCTEST_CONFIG_COLORS_NONE or DOCTEST_CONFIG_COLORS_WINDOWS static_cast<void>(code); // for DOCTEST_CONFIG_COLORS_NONE #ifdef DOCTEST_CONFIG_COLORS_ANSI if(g_no_colors || (isatty(STDOUT_FILENO) == false && getContextOptions()->force_colors == false)) return; auto col = ""; // clang-format off switch(code) { //!OCLINT missing break in switch statement / unnecessary default statement in covered switch statement case Color::Red: col = "[0;31m"; break; case Color::Green: col = "[0;32m"; break; case Color::Blue: col = "[0;34m"; break; case Color::Cyan: col = "[0;36m"; break; case Color::Yellow: col = "[0;33m"; break; case Color::Grey: col = "[1;30m"; break; case Color::LightGrey: col = "[0;37m"; break; case Color::BrightRed: col = "[1;31m"; break; case Color::BrightGreen: col = "[1;32m"; break; case Color::BrightWhite: col = "[1;37m"; break; case Color::Bright: // invalid case Color::None: case Color::White: default: col = "[0m"; } // clang-format on s << "\033" << col; #endif // DOCTEST_CONFIG_COLORS_ANSI #ifdef DOCTEST_CONFIG_COLORS_WINDOWS if(g_no_colors || (_isatty(_fileno(stdout)) == false && getContextOptions()->force_colors == false)) return; static struct ConsoleHelper { HANDLE stdoutHandle; WORD origFgAttrs; WORD origBgAttrs; ConsoleHelper() { stdoutHandle = GetStdHandle(STD_OUTPUT_HANDLE); CONSOLE_SCREEN_BUFFER_INFO csbiInfo; GetConsoleScreenBufferInfo(stdoutHandle, &csbiInfo); origFgAttrs = csbiInfo.wAttributes & ~(BACKGROUND_GREEN | BACKGROUND_RED | BACKGROUND_BLUE | BACKGROUND_INTENSITY); origBgAttrs = csbiInfo.wAttributes & ~(FOREGROUND_GREEN | FOREGROUND_RED | FOREGROUND_BLUE | FOREGROUND_INTENSITY); } } ch; #define DOCTEST_SET_ATTR(x) SetConsoleTextAttribute(ch.stdoutHandle, x | ch.origBgAttrs) // clang-format off switch (code) { case Color::White: DOCTEST_SET_ATTR(FOREGROUND_GREEN | FOREGROUND_RED | FOREGROUND_BLUE); break; case Color::Red: DOCTEST_SET_ATTR(FOREGROUND_RED); break; case Color::Green: DOCTEST_SET_ATTR(FOREGROUND_GREEN); break; case Color::Blue: DOCTEST_SET_ATTR(FOREGROUND_BLUE); break; case Color::Cyan: DOCTEST_SET_ATTR(FOREGROUND_BLUE | FOREGROUND_GREEN); break; case Color::Yellow: DOCTEST_SET_ATTR(FOREGROUND_RED | FOREGROUND_GREEN); break; case Color::Grey: DOCTEST_SET_ATTR(0); break; case Color::LightGrey: DOCTEST_SET_ATTR(FOREGROUND_INTENSITY); break; case Color::BrightRed: DOCTEST_SET_ATTR(FOREGROUND_INTENSITY | FOREGROUND_RED); break; case Color::BrightGreen: DOCTEST_SET_ATTR(FOREGROUND_INTENSITY | FOREGROUND_GREEN); break; case Color::BrightWhite: DOCTEST_SET_ATTR(FOREGROUND_INTENSITY | FOREGROUND_GREEN | FOREGROUND_RED | FOREGROUND_BLUE); break; case Color::None: case Color::Bright: // invalid default: DOCTEST_SET_ATTR(ch.origFgAttrs); } // clang-format on #endif // DOCTEST_CONFIG_COLORS_WINDOWS } DOCTEST_CLANG_SUPPRESS_WARNING_POP std::vector<const IExceptionTranslator*>& getExceptionTranslators() { static std::vector<const IExceptionTranslator*> data; return data; } String translateActiveException() { #ifndef DOCTEST_CONFIG_NO_EXCEPTIONS auto& translators = getExceptionTranslators(); for(auto& curr : translators) { String res; if (curr->translate(res)) return res; } // clang-format off DOCTEST_GCC_SUPPRESS_WARNING_WITH_PUSH("-Wcatch-value") try { throw; } catch(std::exception& ex) { return ex.what(); } catch(std::string& msg) { return msg.c_str(); } catch(const char* msg) { return msg; } catch(...) { return "unknown exception"; } DOCTEST_GCC_SUPPRESS_WARNING_POP // clang-format on #else // DOCTEST_CONFIG_NO_EXCEPTIONS return ""; #endif // DOCTEST_CONFIG_NO_EXCEPTIONS } } // namespace namespace detail { // used by the macros for registering tests int regTest(const TestCase& tc) { getRegisteredTests().insert(tc); return 0; } // sets the current test suite int setTestSuite(const TestSuite& ts) { doctest_detail_test_suite_ns::getCurrentTestSuite() = ts; return 0; } #ifdef DOCTEST_IS_DEBUGGER_ACTIVE bool isDebuggerActive() { return DOCTEST_IS_DEBUGGER_ACTIVE(); } #else // DOCTEST_IS_DEBUGGER_ACTIVE #ifdef DOCTEST_PLATFORM_LINUX class ErrnoGuard { public: ErrnoGuard() : m_oldErrno(errno) {} ~ErrnoGuard() { errno = m_oldErrno; } private: int m_oldErrno; }; // See the comments in Catch2 for the reasoning behind this implementation: // https://github.com/catchorg/Catch2/blob/v2.13.1/include/internal/catch_debugger.cpp#L79-L102 bool isDebuggerActive() { ErrnoGuard guard; std::ifstream in("/proc/self/status"); for(std::string line; std::getline(in, line);) { static const int PREFIX_LEN = 11; if(line.compare(0, PREFIX_LEN, "TracerPid:\t") == 0) { return line.length() > PREFIX_LEN && line[PREFIX_LEN] != '0'; } } return false; } #elif defined(DOCTEST_PLATFORM_MAC) // The following function is taken directly from the following technical note: // https://developer.apple.com/library/archive/qa/qa1361/_index.html // Returns true if the current process is being debugged (either // running under the debugger or has a debugger attached post facto). bool isDebuggerActive() { int mib[4]; kinfo_proc info; size_t size; // Initialize the flags so that, if sysctl fails for some bizarre // reason, we get a predictable result. info.kp_proc.p_flag = 0; // Initialize mib, which tells sysctl the info we want, in this case // we're looking for information about a specific process ID. mib[0] = CTL_KERN; mib[1] = KERN_PROC; mib[2] = KERN_PROC_PID; mib[3] = getpid(); // Call sysctl. size = sizeof(info); if(sysctl(mib, DOCTEST_COUNTOF(mib), &info, &size, 0, 0) != 0) { std::cerr << "\nCall to sysctl failed - unable to determine if debugger is active **\n"; return false; } // We're being debugged if the P_TRACED flag is set. return ((info.kp_proc.p_flag & P_TRACED) != 0); } #elif DOCTEST_MSVC || defined(__MINGW32__) || defined(__MINGW64__) bool isDebuggerActive() { return ::IsDebuggerPresent() != 0; } #else bool isDebuggerActive() { return false; } #endif // Platform #endif // DOCTEST_IS_DEBUGGER_ACTIVE void registerExceptionTranslatorImpl(const IExceptionTranslator* et) { if(std::find(getExceptionTranslators().begin(), getExceptionTranslators().end(), et) == getExceptionTranslators().end()) getExceptionTranslators().push_back(et); } DOCTEST_THREAD_LOCAL std::vector<IContextScope*> g_infoContexts; // for logging with INFO() ContextScopeBase::ContextScopeBase() { g_infoContexts.push_back(this); } ContextScopeBase::ContextScopeBase(ContextScopeBase&& other) noexcept { if (other.need_to_destroy) { other.destroy(); } other.need_to_destroy = false; g_infoContexts.push_back(this); } DOCTEST_MSVC_SUPPRESS_WARNING_WITH_PUSH(4996) // std::uncaught_exception is deprecated in C++17 DOCTEST_GCC_SUPPRESS_WARNING_WITH_PUSH("-Wdeprecated-declarations") DOCTEST_CLANG_SUPPRESS_WARNING_WITH_PUSH("-Wdeprecated-declarations") // destroy cannot be inlined into the destructor because that would mean calling stringify after // ContextScope has been destroyed (base class destructors run after derived class destructors). // Instead, ContextScope calls this method directly from its destructor. void ContextScopeBase::destroy() { #if defined(__cpp_lib_uncaught_exceptions) && __cpp_lib_uncaught_exceptions >= 201411L && (!defined(__MAC_OS_X_VERSION_MIN_REQUIRED) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 101200) if(std::uncaught_exceptions() > 0) { #else if(std::uncaught_exception()) { #endif std::ostringstream s; this->stringify(&s); g_cs->stringifiedContexts.push_back(s.str().c_str()); } g_infoContexts.pop_back(); } DOCTEST_CLANG_SUPPRESS_WARNING_POP DOCTEST_GCC_SUPPRESS_WARNING_POP DOCTEST_MSVC_SUPPRESS_WARNING_POP } // namespace detail namespace { using namespace detail; #if !defined(DOCTEST_CONFIG_POSIX_SIGNALS) && !defined(DOCTEST_CONFIG_WINDOWS_SEH) struct FatalConditionHandler { static void reset() {} static void allocateAltStackMem() {} static void freeAltStackMem() {} }; #else // DOCTEST_CONFIG_POSIX_SIGNALS || DOCTEST_CONFIG_WINDOWS_SEH void reportFatal(const std::string&); #ifdef DOCTEST_PLATFORM_WINDOWS struct SignalDefs { DWORD id; const char* name; }; // There is no 1-1 mapping between signals and windows exceptions. // Windows can easily distinguish between SO and SigSegV, // but SigInt, SigTerm, etc are handled differently. SignalDefs signalDefs[] = { {static_cast<DWORD>(EXCEPTION_ILLEGAL_INSTRUCTION), "SIGILL - Illegal instruction signal"}, {static_cast<DWORD>(EXCEPTION_STACK_OVERFLOW), "SIGSEGV - Stack overflow"}, {static_cast<DWORD>(EXCEPTION_ACCESS_VIOLATION), "SIGSEGV - Segmentation violation signal"}, {static_cast<DWORD>(EXCEPTION_INT_DIVIDE_BY_ZERO), "Divide by zero error"}, }; struct FatalConditionHandler { static LONG CALLBACK handleException(PEXCEPTION_POINTERS ExceptionInfo) { // Multiple threads may enter this filter/handler at once. We want the error message to be printed on the // console just once no matter how many threads have crashed. DOCTEST_DECLARE_STATIC_MUTEX(mutex) static bool execute = true; { DOCTEST_LOCK_MUTEX(mutex) if(execute) { bool reported = false; for(size_t i = 0; i < DOCTEST_COUNTOF(signalDefs); ++i) { if(ExceptionInfo->ExceptionRecord->ExceptionCode == signalDefs[i].id) { reportFatal(signalDefs[i].name); reported = true; break; } } if(reported == false) reportFatal("Unhandled SEH exception caught"); if(isDebuggerActive() && !g_cs->no_breaks) DOCTEST_BREAK_INTO_DEBUGGER(); } execute = false; } std::exit(EXIT_FAILURE); } static void allocateAltStackMem() {} static void freeAltStackMem() {} FatalConditionHandler() { isSet = true; // 32k seems enough for doctest to handle stack overflow, // but the value was found experimentally, so there is no strong guarantee guaranteeSize = 32 * 1024; // Register an unhandled exception filter previousTop = SetUnhandledExceptionFilter(handleException); // Pass in guarantee size to be filled SetThreadStackGuarantee(&guaranteeSize); // On Windows uncaught exceptions from another thread, exceptions from // destructors, or calls to std::terminate are not a SEH exception // The terminal handler gets called when: // - std::terminate is called FROM THE TEST RUNNER THREAD // - an exception is thrown from a destructor FROM THE TEST RUNNER THREAD original_terminate_handler = std::get_terminate(); std::set_terminate([]() DOCTEST_NOEXCEPT { reportFatal("Terminate handler called"); if(isDebuggerActive() && !g_cs->no_breaks) DOCTEST_BREAK_INTO_DEBUGGER(); std::exit(EXIT_FAILURE); // explicitly exit - otherwise the SIGABRT handler may be called as well }); // SIGABRT is raised when: // - std::terminate is called FROM A DIFFERENT THREAD // - an exception is thrown from a destructor FROM A DIFFERENT THREAD // - an uncaught exception is thrown FROM A DIFFERENT THREAD prev_sigabrt_handler = std::signal(SIGABRT, [](int signal) DOCTEST_NOEXCEPT { if(signal == SIGABRT) { reportFatal("SIGABRT - Abort (abnormal termination) signal"); if(isDebuggerActive() && !g_cs->no_breaks) DOCTEST_BREAK_INTO_DEBUGGER(); std::exit(EXIT_FAILURE); } }); // The following settings are taken from google test, and more // specifically from UnitTest::Run() inside of gtest.cc // the user does not want to see pop-up dialogs about crashes prev_error_mode_1 = SetErrorMode(SEM_FAILCRITICALERRORS | SEM_NOALIGNMENTFAULTEXCEPT | SEM_NOGPFAULTERRORBOX | SEM_NOOPENFILEERRORBOX); // This forces the abort message to go to stderr in all circumstances. prev_error_mode_2 = _set_error_mode(_OUT_TO_STDERR); // In the debug version, Visual Studio pops up a separate dialog // offering a choice to debug the aborted program - we want to disable that. prev_abort_behavior = _set_abort_behavior(0x0, _WRITE_ABORT_MSG | _CALL_REPORTFAULT); // In debug mode, the Windows CRT can crash with an assertion over invalid // input (e.g. passing an invalid file descriptor). The default handling // for these assertions is to pop up a dialog and wait for user input. // Instead ask the CRT to dump such assertions to stderr non-interactively. prev_report_mode = _CrtSetReportMode(_CRT_ASSERT, _CRTDBG_MODE_FILE | _CRTDBG_MODE_DEBUG); prev_report_file = _CrtSetReportFile(_CRT_ASSERT, _CRTDBG_FILE_STDERR); } static void reset() { if(isSet) { // Unregister handler and restore the old guarantee SetUnhandledExceptionFilter(previousTop); SetThreadStackGuarantee(&guaranteeSize); std::set_terminate(original_terminate_handler); std::signal(SIGABRT, prev_sigabrt_handler); SetErrorMode(prev_error_mode_1); _set_error_mode(prev_error_mode_2); _set_abort_behavior(prev_abort_behavior, _WRITE_ABORT_MSG | _CALL_REPORTFAULT); static_cast<void>(_CrtSetReportMode(_CRT_ASSERT, prev_report_mode)); static_cast<void>(_CrtSetReportFile(_CRT_ASSERT, prev_report_file)); isSet = false; } } ~FatalConditionHandler() { reset(); } private: static UINT prev_error_mode_1; static int prev_error_mode_2; static unsigned int prev_abort_behavior; static int prev_report_mode; static _HFILE prev_report_file; static void (DOCTEST_CDECL *prev_sigabrt_handler)(int); static std::terminate_handler original_terminate_handler; static bool isSet; static ULONG guaranteeSize; static LPTOP_LEVEL_EXCEPTION_FILTER previousTop; }; UINT FatalConditionHandler::prev_error_mode_1; int FatalConditionHandler::prev_error_mode_2; unsigned int FatalConditionHandler::prev_abort_behavior; int FatalConditionHandler::prev_report_mode; _HFILE FatalConditionHandler::prev_report_file; void (DOCTEST_CDECL *FatalConditionHandler::prev_sigabrt_handler)(int); std::terminate_handler FatalConditionHandler::original_terminate_handler; bool FatalConditionHandler::isSet = false; ULONG FatalConditionHandler::guaranteeSize = 0; LPTOP_LEVEL_EXCEPTION_FILTER FatalConditionHandler::previousTop = nullptr; #else // DOCTEST_PLATFORM_WINDOWS struct SignalDefs { int id; const char* name; }; SignalDefs signalDefs[] = {{SIGINT, "SIGINT - Terminal interrupt signal"}, {SIGILL, "SIGILL - Illegal instruction signal"}, {SIGFPE, "SIGFPE - Floating point error signal"}, {SIGSEGV, "SIGSEGV - Segmentation violation signal"}, {SIGTERM, "SIGTERM - Termination request signal"}, {SIGABRT, "SIGABRT - Abort (abnormal termination) signal"}}; struct FatalConditionHandler { static bool isSet; static struct sigaction oldSigActions[DOCTEST_COUNTOF(signalDefs)]; static stack_t oldSigStack; static size_t altStackSize; static char* altStackMem; static void handleSignal(int sig) { const char* name = "<unknown signal>"; for(std::size_t i = 0; i < DOCTEST_COUNTOF(signalDefs); ++i) { SignalDefs& def = signalDefs[i]; if(sig == def.id) { name = def.name; break; } } reset(); reportFatal(name); raise(sig); } static void allocateAltStackMem() { altStackMem = new char[altStackSize]; } static void freeAltStackMem() { delete[] altStackMem; } FatalConditionHandler() { isSet = true; stack_t sigStack; sigStack.ss_sp = altStackMem; sigStack.ss_size = altStackSize; sigStack.ss_flags = 0; sigaltstack(&sigStack, &oldSigStack); struct sigaction sa = {}; sa.sa_handler = handleSignal; sa.sa_flags = SA_ONSTACK; for(std::size_t i = 0; i < DOCTEST_COUNTOF(signalDefs); ++i) { sigaction(signalDefs[i].id, &sa, &oldSigActions[i]); } } ~FatalConditionHandler() { reset(); } static void reset() { if(isSet) { // Set signals back to previous values -- hopefully nobody overwrote them in the meantime for(std::size_t i = 0; i < DOCTEST_COUNTOF(signalDefs); ++i) { sigaction(signalDefs[i].id, &oldSigActions[i], nullptr); } // Return the old stack sigaltstack(&oldSigStack, nullptr); isSet = false; } } }; bool FatalConditionHandler::isSet = false; struct sigaction FatalConditionHandler::oldSigActions[DOCTEST_COUNTOF(signalDefs)] = {}; stack_t FatalConditionHandler::oldSigStack = {}; size_t FatalConditionHandler::altStackSize = 4 * SIGSTKSZ; char* FatalConditionHandler::altStackMem = nullptr; #endif // DOCTEST_PLATFORM_WINDOWS #endif // DOCTEST_CONFIG_POSIX_SIGNALS || DOCTEST_CONFIG_WINDOWS_SEH } // namespace namespace { using namespace detail; #ifdef DOCTEST_PLATFORM_WINDOWS #define DOCTEST_OUTPUT_DEBUG_STRING(text) ::OutputDebugStringA(text) #else // TODO: integration with XCode and other IDEs #define DOCTEST_OUTPUT_DEBUG_STRING(text) #endif // Platform void addAssert(assertType::Enum at) { if((at & assertType::is_warn) == 0) //!OCLINT bitwise operator in conditional g_cs->numAssertsCurrentTest_atomic++; } void addFailedAssert(assertType::Enum at) { if((at & assertType::is_warn) == 0) //!OCLINT bitwise operator in conditional g_cs->numAssertsFailedCurrentTest_atomic++; } #if defined(DOCTEST_CONFIG_POSIX_SIGNALS) || defined(DOCTEST_CONFIG_WINDOWS_SEH) void reportFatal(const std::string& message) { g_cs->failure_flags |= TestCaseFailureReason::Crash; DOCTEST_ITERATE_THROUGH_REPORTERS(test_case_exception, {message.c_str(), true}); while (g_cs->subcaseStack.size()) { g_cs->subcaseStack.pop_back(); DOCTEST_ITERATE_THROUGH_REPORTERS(subcase_end, DOCTEST_EMPTY); } g_cs->finalizeTestCaseData(); DOCTEST_ITERATE_THROUGH_REPORTERS(test_case_end, *g_cs); DOCTEST_ITERATE_THROUGH_REPORTERS(test_run_end, *g_cs); } #endif // DOCTEST_CONFIG_POSIX_SIGNALS || DOCTEST_CONFIG_WINDOWS_SEH } // namespace AssertData::AssertData(assertType::Enum at, const char* file, int line, const char* expr, const char* exception_type, const StringContains& exception_string) : m_test_case(g_cs->currentTest), m_at(at), m_file(file), m_line(line), m_expr(expr), m_failed(true), m_threw(false), m_threw_as(false), m_exception_type(exception_type), m_exception_string(exception_string) { #if DOCTEST_MSVC if (m_expr[0] == ' ') // this happens when variadic macros are disabled under MSVC ++m_expr; #endif // MSVC } namespace detail { ResultBuilder::ResultBuilder(assertType::Enum at, const char* file, int line, const char* expr, const char* exception_type, const String& exception_string) : AssertData(at, file, line, expr, exception_type, exception_string) { } ResultBuilder::ResultBuilder(assertType::Enum at, const char* file, int line, const char* expr, const char* exception_type, const Contains& exception_string) : AssertData(at, file, line, expr, exception_type, exception_string) { } void ResultBuilder::setResult(const Result& res) { m_decomp = res.m_decomp; m_failed = !res.m_passed; } void ResultBuilder::translateException() { m_threw = true; m_exception = translateActiveException(); } bool ResultBuilder::log() { if(m_at & assertType::is_throws) { //!OCLINT bitwise operator in conditional m_failed = !m_threw; } else if((m_at & assertType::is_throws_as) && (m_at & assertType::is_throws_with)) { //!OCLINT m_failed = !m_threw_as || !m_exception_string.check(m_exception); } else if(m_at & assertType::is_throws_as) { //!OCLINT bitwise operator in conditional m_failed = !m_threw_as; } else if(m_at & assertType::is_throws_with) { //!OCLINT bitwise operator in conditional m_failed = !m_exception_string.check(m_exception); } else if(m_at & assertType::is_nothrow) { //!OCLINT bitwise operator in conditional m_failed = m_threw; } if(m_exception.size()) m_exception = "\"" + m_exception + "\""; if(is_running_in_test) { addAssert(m_at); DOCTEST_ITERATE_THROUGH_REPORTERS(log_assert, *this); if(m_failed) addFailedAssert(m_at); } else if(m_failed) { failed_out_of_a_testing_context(*this); } return m_failed && isDebuggerActive() && !getContextOptions()->no_breaks && (g_cs->currentTest == nullptr || !g_cs->currentTest->m_no_breaks); // break into debugger } void ResultBuilder::react() const { if(m_failed && checkIfShouldThrow(m_at)) throwException(); } void failed_out_of_a_testing_context(const AssertData& ad) { if(g_cs->ah) g_cs->ah(ad); else std::abort(); } bool decomp_assert(assertType::Enum at, const char* file, int line, const char* expr, const Result& result) { bool failed = !result.m_passed; // ################################################################################### // IF THE DEBUGGER BREAKS HERE - GO 1 LEVEL UP IN THE CALLSTACK FOR THE FAILING ASSERT // THIS IS THE EFFECT OF HAVING 'DOCTEST_CONFIG_SUPER_FAST_ASSERTS' DEFINED // ################################################################################### DOCTEST_ASSERT_OUT_OF_TESTS(result.m_decomp); DOCTEST_ASSERT_IN_TESTS(result.m_decomp); return !failed; } MessageBuilder::MessageBuilder(const char* file, int line, assertType::Enum severity) { m_stream = tlssPush(); m_file = file; m_line = line; m_severity = severity; } MessageBuilder::~MessageBuilder() { if (!logged) tlssPop(); } DOCTEST_DEFINE_INTERFACE(IExceptionTranslator) bool MessageBuilder::log() { if (!logged) { m_string = tlssPop(); logged = true; } DOCTEST_ITERATE_THROUGH_REPORTERS(log_message, *this); const bool isWarn = m_severity & assertType::is_warn; // warn is just a message in this context so we don't treat it as an assert if(!isWarn) { addAssert(m_severity); addFailedAssert(m_severity); } return isDebuggerActive() && !getContextOptions()->no_breaks && !isWarn && (g_cs->currentTest == nullptr || !g_cs->currentTest->m_no_breaks); // break into debugger } void MessageBuilder::react() { if(m_severity & assertType::is_require) //!OCLINT bitwise operator in conditional throwException(); } } // namespace detail namespace { using namespace detail; // clang-format off // ================================================================================================= // The following code has been taken verbatim from Catch2/include/internal/catch_xmlwriter.h/cpp // This is done so cherry-picking bug fixes is trivial - even the style/formatting is untouched. // ================================================================================================= class XmlEncode { public: enum ForWhat { ForTextNodes, ForAttributes }; XmlEncode( std::string const& str, ForWhat forWhat = ForTextNodes ); void encodeTo( std::ostream& os ) const; friend std::ostream& operator << ( std::ostream& os, XmlEncode const& xmlEncode ); private: std::string m_str; ForWhat m_forWhat; }; class XmlWriter { public: class ScopedElement { public: ScopedElement( XmlWriter* writer ); ScopedElement( ScopedElement&& other ) DOCTEST_NOEXCEPT; ScopedElement& operator=( ScopedElement&& other ) DOCTEST_NOEXCEPT; ~ScopedElement(); ScopedElement& writeText( std::string const& text, bool indent = true ); template<typename T> ScopedElement& writeAttribute( std::string const& name, T const& attribute ) { m_writer->writeAttribute( name, attribute ); return *this; } private: mutable XmlWriter* m_writer = nullptr; }; #ifndef DOCTEST_CONFIG_NO_INCLUDE_IOSTREAM XmlWriter( std::ostream& os = std::cout ); #else // DOCTEST_CONFIG_NO_INCLUDE_IOSTREAM XmlWriter( std::ostream& os ); #endif // DOCTEST_CONFIG_NO_INCLUDE_IOSTREAM ~XmlWriter(); XmlWriter( XmlWriter const& ) = delete; XmlWriter& operator=( XmlWriter const& ) = delete; XmlWriter& startElement( std::string const& name ); ScopedElement scopedElement( std::string const& name ); XmlWriter& endElement(); XmlWriter& writeAttribute( std::string const& name, std::string const& attribute ); XmlWriter& writeAttribute( std::string const& name, const char* attribute ); XmlWriter& writeAttribute( std::string const& name, bool attribute ); template<typename T> XmlWriter& writeAttribute( std::string const& name, T const& attribute ) { std::stringstream rss; rss << attribute; return writeAttribute( name, rss.str() ); } XmlWriter& writeText( std::string const& text, bool indent = true ); //XmlWriter& writeComment( std::string const& text ); //void writeStylesheetRef( std::string const& url ); //XmlWriter& writeBlankLine(); void ensureTagClosed(); void writeDeclaration(); private: void newlineIfNecessary(); bool m_tagIsOpen = false; bool m_needsNewline = false; std::vector<std::string> m_tags; std::string m_indent; std::ostream& m_os; }; // ================================================================================================= // The following code has been taken verbatim from Catch2/include/internal/catch_xmlwriter.h/cpp // This is done so cherry-picking bug fixes is trivial - even the style/formatting is untouched. // ================================================================================================= using uchar = unsigned char; namespace { size_t trailingBytes(unsigned char c) { if ((c & 0xE0) == 0xC0) { return 2; } if ((c & 0xF0) == 0xE0) { return 3; } if ((c & 0xF8) == 0xF0) { return 4; } DOCTEST_INTERNAL_ERROR("Invalid multibyte utf-8 start byte encountered"); } uint32_t headerValue(unsigned char c) { if ((c & 0xE0) == 0xC0) { return c & 0x1F; } if ((c & 0xF0) == 0xE0) { return c & 0x0F; } if ((c & 0xF8) == 0xF0) { return c & 0x07; } DOCTEST_INTERNAL_ERROR("Invalid multibyte utf-8 start byte encountered"); } void hexEscapeChar(std::ostream& os, unsigned char c) { std::ios_base::fmtflags f(os.flags()); os << "\\x" << std::uppercase << std::hex << std::setfill('0') << std::setw(2) << static_cast<int>(c); os.flags(f); } } // anonymous namespace XmlEncode::XmlEncode( std::string const& str, ForWhat forWhat ) : m_str( str ), m_forWhat( forWhat ) {} void XmlEncode::encodeTo( std::ostream& os ) const { // Apostrophe escaping not necessary if we always use " to write attributes // (see: https://www.w3.org/TR/xml/#syntax) for( std::size_t idx = 0; idx < m_str.size(); ++ idx ) { uchar c = m_str[idx]; switch (c) { case '<': os << "<"; break; case '&': os << "&"; break; case '>': // See: https://www.w3.org/TR/xml/#syntax if (idx > 2 && m_str[idx - 1] == ']' && m_str[idx - 2] == ']') os << ">"; else os << c; break; case '\"': if (m_forWhat == ForAttributes) os << """; else os << c; break; default: // Check for control characters and invalid utf-8 // Escape control characters in standard ascii // see https://stackoverflow.com/questions/404107/why-are-control-characters-illegal-in-xml-1-0 if (c < 0x09 || (c > 0x0D && c < 0x20) || c == 0x7F) { hexEscapeChar(os, c); break; } // Plain ASCII: Write it to stream if (c < 0x7F) { os << c; break; } // UTF-8 territory // Check if the encoding is valid and if it is not, hex escape bytes. // Important: We do not check the exact decoded values for validity, only the encoding format // First check that this bytes is a valid lead byte: // This means that it is not encoded as 1111 1XXX // Or as 10XX XXXX if (c < 0xC0 || c >= 0xF8) { hexEscapeChar(os, c); break; } auto encBytes = trailingBytes(c); // Are there enough bytes left to avoid accessing out-of-bounds memory? if (idx + encBytes - 1 >= m_str.size()) { hexEscapeChar(os, c); break; } // The header is valid, check data // The next encBytes bytes must together be a valid utf-8 // This means: bitpattern 10XX XXXX and the extracted value is sane (ish) bool valid = true; uint32_t value = headerValue(c); for (std::size_t n = 1; n < encBytes; ++n) { uchar nc = m_str[idx + n]; valid &= ((nc & 0xC0) == 0x80); value = (value << 6) | (nc & 0x3F); } if ( // Wrong bit pattern of following bytes (!valid) || // Overlong encodings (value < 0x80) || ( value < 0x800 && encBytes > 2) || // removed "0x80 <= value &&" because redundant (0x800 < value && value < 0x10000 && encBytes > 3) || // Encoded value out of range (value >= 0x110000) ) { hexEscapeChar(os, c); break; } // If we got here, this is in fact a valid(ish) utf-8 sequence for (std::size_t n = 0; n < encBytes; ++n) { os << m_str[idx + n]; } idx += encBytes - 1; break; } } } std::ostream& operator << ( std::ostream& os, XmlEncode const& xmlEncode ) { xmlEncode.encodeTo( os ); return os; } XmlWriter::ScopedElement::ScopedElement( XmlWriter* writer ) : m_writer( writer ) {} XmlWriter::ScopedElement::ScopedElement( ScopedElement&& other ) DOCTEST_NOEXCEPT : m_writer( other.m_writer ){ other.m_writer = nullptr; } XmlWriter::ScopedElement& XmlWriter::ScopedElement::operator=( ScopedElement&& other ) DOCTEST_NOEXCEPT { if ( m_writer ) { m_writer->endElement(); } m_writer = other.m_writer; other.m_writer = nullptr; return *this; } XmlWriter::ScopedElement::~ScopedElement() { if( m_writer ) m_writer->endElement(); } XmlWriter::ScopedElement& XmlWriter::ScopedElement::writeText( std::string const& text, bool indent ) { m_writer->writeText( text, indent ); return *this; } XmlWriter::XmlWriter( std::ostream& os ) : m_os( os ) { // writeDeclaration(); // called explicitly by the reporters that use the writer class - see issue #627 } XmlWriter::~XmlWriter() { while( !m_tags.empty() ) endElement(); } XmlWriter& XmlWriter::startElement( std::string const& name ) { ensureTagClosed(); newlineIfNecessary(); m_os << m_indent << '<' << name; m_tags.push_back( name ); m_indent += " "; m_tagIsOpen = true; return *this; } XmlWriter::ScopedElement XmlWriter::scopedElement( std::string const& name ) { ScopedElement scoped( this ); startElement( name ); return scoped; } XmlWriter& XmlWriter::endElement() { newlineIfNecessary(); m_indent = m_indent.substr( 0, m_indent.size()-2 ); if( m_tagIsOpen ) { m_os << "/>"; m_tagIsOpen = false; } else { m_os << m_indent << "</" << m_tags.back() << ">"; } m_os << std::endl; m_tags.pop_back(); return *this; } XmlWriter& XmlWriter::writeAttribute( std::string const& name, std::string const& attribute ) { if( !name.empty() && !attribute.empty() ) m_os << ' ' << name << "=\"" << XmlEncode( attribute, XmlEncode::ForAttributes ) << '"'; return *this; } XmlWriter& XmlWriter::writeAttribute( std::string const& name, const char* attribute ) { if( !name.empty() && attribute && attribute[0] != '\0' ) m_os << ' ' << name << "=\"" << XmlEncode( attribute, XmlEncode::ForAttributes ) << '"'; return *this; } XmlWriter& XmlWriter::writeAttribute( std::string const& name, bool attribute ) { m_os << ' ' << name << "=\"" << ( attribute ? "true" : "false" ) << '"'; return *this; } XmlWriter& XmlWriter::writeText( std::string const& text, bool indent ) { if( !text.empty() ){ bool tagWasOpen = m_tagIsOpen; ensureTagClosed(); if( tagWasOpen && indent ) m_os << m_indent; m_os << XmlEncode( text ); m_needsNewline = true; } return *this; } //XmlWriter& XmlWriter::writeComment( std::string const& text ) { // ensureTagClosed(); // m_os << m_indent << "<!--" << text << "-->"; // m_needsNewline = true; // return *this; //} //void XmlWriter::writeStylesheetRef( std::string const& url ) { // m_os << "<?xml-stylesheet type=\"text/xsl\" href=\"" << url << "\"?>\n"; //} //XmlWriter& XmlWriter::writeBlankLine() { // ensureTagClosed(); // m_os << '\n'; // return *this; //} void XmlWriter::ensureTagClosed() { if( m_tagIsOpen ) { m_os << ">" << std::endl; m_tagIsOpen = false; } } void XmlWriter::writeDeclaration() { m_os << "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"; } void XmlWriter::newlineIfNecessary() { if( m_needsNewline ) { m_os << std::endl; m_needsNewline = false; } } // ================================================================================================= // End of copy-pasted code from Catch // ================================================================================================= // clang-format on struct XmlReporter : public IReporter { XmlWriter xml; DOCTEST_DECLARE_MUTEX(mutex) // caching pointers/references to objects of these types - safe to do const ContextOptions& opt; const TestCaseData* tc = nullptr; XmlReporter(const ContextOptions& co) : xml(*co.cout) , opt(co) {} void log_contexts() { int num_contexts = get_num_active_contexts(); if(num_contexts) { auto contexts = get_active_contexts(); std::stringstream ss; for(int i = 0; i < num_contexts; ++i) { contexts[i]->stringify(&ss); xml.scopedElement("Info").writeText(ss.str()); ss.str(""); } } } unsigned line(unsigned l) const { return opt.no_line_numbers ? 0 : l; } void test_case_start_impl(const TestCaseData& in) { bool open_ts_tag = false; if(tc != nullptr) { // we have already opened a test suite if(std::strcmp(tc->m_test_suite, in.m_test_suite) != 0) { xml.endElement(); open_ts_tag = true; } } else { open_ts_tag = true; // first test case ==> first test suite } if(open_ts_tag) { xml.startElement("TestSuite"); xml.writeAttribute("name", in.m_test_suite); } tc = ∈ xml.startElement("TestCase") .writeAttribute("name", in.m_name) .writeAttribute("filename", skipPathFromFilename(in.m_file.c_str())) .writeAttribute("line", line(in.m_line)) .writeAttribute("description", in.m_description); if(Approx(in.m_timeout) != 0) xml.writeAttribute("timeout", in.m_timeout); if(in.m_may_fail) xml.writeAttribute("may_fail", true); if(in.m_should_fail) xml.writeAttribute("should_fail", true); } // ========================================================================================= // WHAT FOLLOWS ARE OVERRIDES OF THE VIRTUAL METHODS OF THE REPORTER INTERFACE // ========================================================================================= void report_query(const QueryData& in) override { test_run_start(); if(opt.list_reporters) { for(auto& curr : getListeners()) xml.scopedElement("Listener") .writeAttribute("priority", curr.first.first) .writeAttribute("name", curr.first.second); for(auto& curr : getReporters()) xml.scopedElement("Reporter") .writeAttribute("priority", curr.first.first) .writeAttribute("name", curr.first.second); } else if(opt.count || opt.list_test_cases) { for(unsigned i = 0; i < in.num_data; ++i) { xml.scopedElement("TestCase").writeAttribute("name", in.data[i]->m_name) .writeAttribute("testsuite", in.data[i]->m_test_suite) .writeAttribute("filename", skipPathFromFilename(in.data[i]->m_file.c_str())) .writeAttribute("line", line(in.data[i]->m_line)) .writeAttribute("skipped", in.data[i]->m_skip); } xml.scopedElement("OverallResultsTestCases") .writeAttribute("unskipped", in.run_stats->numTestCasesPassingFilters); } else if(opt.list_test_suites) { for(unsigned i = 0; i < in.num_data; ++i) xml.scopedElement("TestSuite").writeAttribute("name", in.data[i]->m_test_suite); xml.scopedElement("OverallResultsTestCases") .writeAttribute("unskipped", in.run_stats->numTestCasesPassingFilters); xml.scopedElement("OverallResultsTestSuites") .writeAttribute("unskipped", in.run_stats->numTestSuitesPassingFilters); } xml.endElement(); } void test_run_start() override { xml.writeDeclaration(); // remove .exe extension - mainly to have the same output on UNIX and Windows std::string binary_name = skipPathFromFilename(opt.binary_name.c_str()); #ifdef DOCTEST_PLATFORM_WINDOWS if(binary_name.rfind(".exe") != std::string::npos) binary_name = binary_name.substr(0, binary_name.length() - 4); #endif // DOCTEST_PLATFORM_WINDOWS xml.startElement("doctest").writeAttribute("binary", binary_name); if(opt.no_version == false) xml.writeAttribute("version", DOCTEST_VERSION_STR); // only the consequential ones (TODO: filters) xml.scopedElement("Options") .writeAttribute("order_by", opt.order_by.c_str()) .writeAttribute("rand_seed", opt.rand_seed) .writeAttribute("first", opt.first) .writeAttribute("last", opt.last) .writeAttribute("abort_after", opt.abort_after) .writeAttribute("subcase_filter_levels", opt.subcase_filter_levels) .writeAttribute("case_sensitive", opt.case_sensitive) .writeAttribute("no_throw", opt.no_throw) .writeAttribute("no_skip", opt.no_skip); } void test_run_end(const TestRunStats& p) override { if(tc) // the TestSuite tag - only if there has been at least 1 test case xml.endElement(); xml.scopedElement("OverallResultsAsserts") .writeAttribute("successes", p.numAsserts - p.numAssertsFailed) .writeAttribute("failures", p.numAssertsFailed); xml.startElement("OverallResultsTestCases") .writeAttribute("successes", p.numTestCasesPassingFilters - p.numTestCasesFailed) .writeAttribute("failures", p.numTestCasesFailed); if(opt.no_skipped_summary == false) xml.writeAttribute("skipped", p.numTestCases - p.numTestCasesPassingFilters); xml.endElement(); xml.endElement(); } void test_case_start(const TestCaseData& in) override { test_case_start_impl(in); xml.ensureTagClosed(); } void test_case_reenter(const TestCaseData&) override {} void test_case_end(const CurrentTestCaseStats& st) override { xml.startElement("OverallResultsAsserts") .writeAttribute("successes", st.numAssertsCurrentTest - st.numAssertsFailedCurrentTest) .writeAttribute("failures", st.numAssertsFailedCurrentTest) .writeAttribute("test_case_success", st.testCaseSuccess); if(opt.duration) xml.writeAttribute("duration", st.seconds); if(tc->m_expected_failures) xml.writeAttribute("expected_failures", tc->m_expected_failures); xml.endElement(); xml.endElement(); } void test_case_exception(const TestCaseException& e) override { DOCTEST_LOCK_MUTEX(mutex) xml.scopedElement("Exception") .writeAttribute("crash", e.is_crash) .writeText(e.error_string.c_str()); } void subcase_start(const SubcaseSignature& in) override { xml.startElement("SubCase") .writeAttribute("name", in.m_name) .writeAttribute("filename", skipPathFromFilename(in.m_file)) .writeAttribute("line", line(in.m_line)); xml.ensureTagClosed(); } void subcase_end() override { xml.endElement(); } void log_assert(const AssertData& rb) override { if(!rb.m_failed && !opt.success) return; DOCTEST_LOCK_MUTEX(mutex) xml.startElement("Expression") .writeAttribute("success", !rb.m_failed) .writeAttribute("type", assertString(rb.m_at)) .writeAttribute("filename", skipPathFromFilename(rb.m_file)) .writeAttribute("line", line(rb.m_line)); xml.scopedElement("Original").writeText(rb.m_expr); if(rb.m_threw) xml.scopedElement("Exception").writeText(rb.m_exception.c_str()); if(rb.m_at & assertType::is_throws_as) xml.scopedElement("ExpectedException").writeText(rb.m_exception_type); if(rb.m_at & assertType::is_throws_with) xml.scopedElement("ExpectedExceptionString").writeText(rb.m_exception_string.c_str()); if((rb.m_at & assertType::is_normal) && !rb.m_threw) xml.scopedElement("Expanded").writeText(rb.m_decomp.c_str()); log_contexts(); xml.endElement(); } void log_message(const MessageData& mb) override { DOCTEST_LOCK_MUTEX(mutex) xml.startElement("Message") .writeAttribute("type", failureString(mb.m_severity)) .writeAttribute("filename", skipPathFromFilename(mb.m_file)) .writeAttribute("line", line(mb.m_line)); xml.scopedElement("Text").writeText(mb.m_string.c_str()); log_contexts(); xml.endElement(); } void test_case_skipped(const TestCaseData& in) override { if(opt.no_skipped_summary == false) { test_case_start_impl(in); xml.writeAttribute("skipped", "true"); xml.endElement(); } } }; DOCTEST_REGISTER_REPORTER("xml", 0, XmlReporter); void fulltext_log_assert_to_stream(std::ostream& s, const AssertData& rb) { if((rb.m_at & (assertType::is_throws_as | assertType::is_throws_with)) == 0) //!OCLINT bitwise operator in conditional s << Color::Cyan << assertString(rb.m_at) << "( " << rb.m_expr << " ) " << Color::None; if(rb.m_at & assertType::is_throws) { //!OCLINT bitwise operator in conditional s << (rb.m_threw ? "threw as expected!" : "did NOT throw at all!") << "\n"; } else if((rb.m_at & assertType::is_throws_as) && (rb.m_at & assertType::is_throws_with)) { //!OCLINT s << Color::Cyan << assertString(rb.m_at) << "( " << rb.m_expr << ", \"" << rb.m_exception_string.c_str() << "\", " << rb.m_exception_type << " ) " << Color::None; if(rb.m_threw) { if(!rb.m_failed) { s << "threw as expected!\n"; } else { s << "threw a DIFFERENT exception! (contents: " << rb.m_exception << ")\n"; } } else { s << "did NOT throw at all!\n"; } } else if(rb.m_at & assertType::is_throws_as) { //!OCLINT bitwise operator in conditional s << Color::Cyan << assertString(rb.m_at) << "( " << rb.m_expr << ", " << rb.m_exception_type << " ) " << Color::None << (rb.m_threw ? (rb.m_threw_as ? "threw as expected!" : "threw a DIFFERENT exception: ") : "did NOT throw at all!") << Color::Cyan << rb.m_exception << "\n"; } else if(rb.m_at & assertType::is_throws_with) { //!OCLINT bitwise operator in conditional s << Color::Cyan << assertString(rb.m_at) << "( " << rb.m_expr << ", \"" << rb.m_exception_string.c_str() << "\" ) " << Color::None << (rb.m_threw ? (!rb.m_failed ? "threw as expected!" : "threw a DIFFERENT exception: ") : "did NOT throw at all!") << Color::Cyan << rb.m_exception << "\n"; } else if(rb.m_at & assertType::is_nothrow) { //!OCLINT bitwise operator in conditional s << (rb.m_threw ? "THREW exception: " : "didn't throw!") << Color::Cyan << rb.m_exception << "\n"; } else { s << (rb.m_threw ? "THREW exception: " : (!rb.m_failed ? "is correct!\n" : "is NOT correct!\n")); if(rb.m_threw) s << rb.m_exception << "\n"; else s << " values: " << assertString(rb.m_at) << "( " << rb.m_decomp << " )\n"; } } // TODO: // - log_message() // - respond to queries // - honor remaining options // - more attributes in tags struct JUnitReporter : public IReporter { XmlWriter xml; DOCTEST_DECLARE_MUTEX(mutex) Timer timer; std::vector<String> deepestSubcaseStackNames; struct JUnitTestCaseData { static std::string getCurrentTimestamp() { // Beware, this is not reentrant because of backward compatibility issues // Also, UTC only, again because of backward compatibility (%z is C++11) time_t rawtime; std::time(&rawtime); auto const timeStampSize = sizeof("2017-01-16T17:06:45Z"); std::tm timeInfo; #ifdef DOCTEST_PLATFORM_WINDOWS gmtime_s(&timeInfo, &rawtime); #else // DOCTEST_PLATFORM_WINDOWS gmtime_r(&rawtime, &timeInfo); #endif // DOCTEST_PLATFORM_WINDOWS char timeStamp[timeStampSize]; const char* const fmt = "%Y-%m-%dT%H:%M:%SZ"; std::strftime(timeStamp, timeStampSize, fmt, &timeInfo); return std::string(timeStamp); } struct JUnitTestMessage { JUnitTestMessage(const std::string& _message, const std::string& _type, const std::string& _details) : message(_message), type(_type), details(_details) {} JUnitTestMessage(const std::string& _message, const std::string& _details) : message(_message), type(), details(_details) {} std::string message, type, details; }; struct JUnitTestCase { JUnitTestCase(const std::string& _classname, const std::string& _name) : classname(_classname), name(_name), time(0), failures() {} std::string classname, name; double time; std::vector<JUnitTestMessage> failures, errors; }; void add(const std::string& classname, const std::string& name) { testcases.emplace_back(classname, name); } void appendSubcaseNamesToLastTestcase(std::vector<String> nameStack) { for(auto& curr: nameStack) if(curr.size()) testcases.back().name += std::string("/") + curr.c_str(); } void addTime(double time) { if(time < 1e-4) time = 0; testcases.back().time = time; totalSeconds += time; } void addFailure(const std::string& message, const std::string& type, const std::string& details) { testcases.back().failures.emplace_back(message, type, details); ++totalFailures; } void addError(const std::string& message, const std::string& details) { testcases.back().errors.emplace_back(message, details); ++totalErrors; } std::vector<JUnitTestCase> testcases; double totalSeconds = 0; int totalErrors = 0, totalFailures = 0; }; JUnitTestCaseData testCaseData; // caching pointers/references to objects of these types - safe to do const ContextOptions& opt; const TestCaseData* tc = nullptr; JUnitReporter(const ContextOptions& co) : xml(*co.cout) , opt(co) {} unsigned line(unsigned l) const { return opt.no_line_numbers ? 0 : l; } // ========================================================================================= // WHAT FOLLOWS ARE OVERRIDES OF THE VIRTUAL METHODS OF THE REPORTER INTERFACE // ========================================================================================= void report_query(const QueryData&) override { xml.writeDeclaration(); } void test_run_start() override { xml.writeDeclaration(); } void test_run_end(const TestRunStats& p) override { // remove .exe extension - mainly to have the same output on UNIX and Windows std::string binary_name = skipPathFromFilename(opt.binary_name.c_str()); #ifdef DOCTEST_PLATFORM_WINDOWS if(binary_name.rfind(".exe") != std::string::npos) binary_name = binary_name.substr(0, binary_name.length() - 4); #endif // DOCTEST_PLATFORM_WINDOWS xml.startElement("testsuites"); xml.startElement("testsuite").writeAttribute("name", binary_name) .writeAttribute("errors", testCaseData.totalErrors) .writeAttribute("failures", testCaseData.totalFailures) .writeAttribute("tests", p.numAsserts); if(opt.no_time_in_output == false) { xml.writeAttribute("time", testCaseData.totalSeconds); xml.writeAttribute("timestamp", JUnitTestCaseData::getCurrentTimestamp()); } if(opt.no_version == false) xml.writeAttribute("doctest_version", DOCTEST_VERSION_STR); for(const auto& testCase : testCaseData.testcases) { xml.startElement("testcase") .writeAttribute("classname", testCase.classname) .writeAttribute("name", testCase.name); if(opt.no_time_in_output == false) xml.writeAttribute("time", testCase.time); // This is not ideal, but it should be enough to mimic gtest's junit output. xml.writeAttribute("status", "run"); for(const auto& failure : testCase.failures) { xml.scopedElement("failure") .writeAttribute("message", failure.message) .writeAttribute("type", failure.type) .writeText(failure.details, false); } for(const auto& error : testCase.errors) { xml.scopedElement("error") .writeAttribute("message", error.message) .writeText(error.details); } xml.endElement(); } xml.endElement(); xml.endElement(); } void test_case_start(const TestCaseData& in) override { testCaseData.add(skipPathFromFilename(in.m_file.c_str()), in.m_name); timer.start(); } void test_case_reenter(const TestCaseData& in) override { testCaseData.addTime(timer.getElapsedSeconds()); testCaseData.appendSubcaseNamesToLastTestcase(deepestSubcaseStackNames); deepestSubcaseStackNames.clear(); timer.start(); testCaseData.add(skipPathFromFilename(in.m_file.c_str()), in.m_name); } void test_case_end(const CurrentTestCaseStats&) override { testCaseData.addTime(timer.getElapsedSeconds()); testCaseData.appendSubcaseNamesToLastTestcase(deepestSubcaseStackNames); deepestSubcaseStackNames.clear(); } void test_case_exception(const TestCaseException& e) override { DOCTEST_LOCK_MUTEX(mutex) testCaseData.addError("exception", e.error_string.c_str()); } void subcase_start(const SubcaseSignature& in) override { deepestSubcaseStackNames.push_back(in.m_name); } void subcase_end() override {} void log_assert(const AssertData& rb) override { if(!rb.m_failed) // report only failures & ignore the `success` option return; DOCTEST_LOCK_MUTEX(mutex) std::ostringstream os; os << skipPathFromFilename(rb.m_file) << (opt.gnu_file_line ? ":" : "(") << line(rb.m_line) << (opt.gnu_file_line ? ":" : "):") << std::endl; fulltext_log_assert_to_stream(os, rb); log_contexts(os); testCaseData.addFailure(rb.m_decomp.c_str(), assertString(rb.m_at), os.str()); } void log_message(const MessageData& mb) override { if(mb.m_severity & assertType::is_warn) // report only failures return; DOCTEST_LOCK_MUTEX(mutex) std::ostringstream os; os << skipPathFromFilename(mb.m_file) << (opt.gnu_file_line ? ":" : "(") << line(mb.m_line) << (opt.gnu_file_line ? ":" : "):") << std::endl; os << mb.m_string.c_str() << "\n"; log_contexts(os); testCaseData.addFailure(mb.m_string.c_str(), mb.m_severity & assertType::is_check ? "FAIL_CHECK" : "FAIL", os.str()); } void test_case_skipped(const TestCaseData&) override {} void log_contexts(std::ostringstream& s) { int num_contexts = get_num_active_contexts(); if(num_contexts) { auto contexts = get_active_contexts(); s << " logged: "; for(int i = 0; i < num_contexts; ++i) { s << (i == 0 ? "" : " "); contexts[i]->stringify(&s); s << std::endl; } } } }; DOCTEST_REGISTER_REPORTER("junit", 0, JUnitReporter); struct Whitespace { int nrSpaces; explicit Whitespace(int nr) : nrSpaces(nr) {} }; std::ostream& operator<<(std::ostream& out, const Whitespace& ws) { if(ws.nrSpaces != 0) out << std::setw(ws.nrSpaces) << ' '; return out; } struct ConsoleReporter : public IReporter { std::ostream& s; bool hasLoggedCurrentTestStart; std::vector<SubcaseSignature> subcasesStack; size_t currentSubcaseLevel; DOCTEST_DECLARE_MUTEX(mutex) // caching pointers/references to objects of these types - safe to do const ContextOptions& opt; const TestCaseData* tc; ConsoleReporter(const ContextOptions& co) : s(*co.cout) , opt(co) {} ConsoleReporter(const ContextOptions& co, std::ostream& ostr) : s(ostr) , opt(co) {} // ========================================================================================= // WHAT FOLLOWS ARE HELPERS USED BY THE OVERRIDES OF THE VIRTUAL METHODS OF THE INTERFACE // ========================================================================================= void separator_to_stream() { s << Color::Yellow << "===============================================================================" "\n"; } const char* getSuccessOrFailString(bool success, assertType::Enum at, const char* success_str) { if(success) return success_str; return failureString(at); } Color::Enum getSuccessOrFailColor(bool success, assertType::Enum at) { return success ? Color::BrightGreen : (at & assertType::is_warn) ? Color::Yellow : Color::Red; } void successOrFailColoredStringToStream(bool success, assertType::Enum at, const char* success_str = "SUCCESS") { s << getSuccessOrFailColor(success, at) << getSuccessOrFailString(success, at, success_str) << ": "; } void log_contexts() { int num_contexts = get_num_active_contexts(); if(num_contexts) { auto contexts = get_active_contexts(); s << Color::None << " logged: "; for(int i = 0; i < num_contexts; ++i) { s << (i == 0 ? "" : " "); contexts[i]->stringify(&s); s << "\n"; } } s << "\n"; } // this was requested to be made virtual so users could override it virtual void file_line_to_stream(const char* file, int line, const char* tail = "") { s << Color::LightGrey << skipPathFromFilename(file) << (opt.gnu_file_line ? ":" : "(") << (opt.no_line_numbers ? 0 : line) // 0 or the real num depending on the option << (opt.gnu_file_line ? ":" : "):") << tail; } void logTestStart() { if(hasLoggedCurrentTestStart) return; separator_to_stream(); file_line_to_stream(tc->m_file.c_str(), tc->m_line, "\n"); if(tc->m_description) s << Color::Yellow << "DESCRIPTION: " << Color::None << tc->m_description << "\n"; if(tc->m_test_suite && tc->m_test_suite[0] != '\0') s << Color::Yellow << "TEST SUITE: " << Color::None << tc->m_test_suite << "\n"; if(strncmp(tc->m_name, " Scenario:", 11) != 0) s << Color::Yellow << "TEST CASE: "; s << Color::None << tc->m_name << "\n"; for(size_t i = 0; i < currentSubcaseLevel; ++i) { if(subcasesStack[i].m_name[0] != '\0') s << " " << subcasesStack[i].m_name << "\n"; } if(currentSubcaseLevel != subcasesStack.size()) { s << Color::Yellow << "\nDEEPEST SUBCASE STACK REACHED (DIFFERENT FROM THE CURRENT ONE):\n" << Color::None; for(size_t i = 0; i < subcasesStack.size(); ++i) { if(subcasesStack[i].m_name[0] != '\0') s << " " << subcasesStack[i].m_name << "\n"; } } s << "\n"; hasLoggedCurrentTestStart = true; } void printVersion() { if(opt.no_version == false) s << Color::Cyan << "[doctest] " << Color::None << "doctest version is \"" << DOCTEST_VERSION_STR << "\"\n"; } void printIntro() { if(opt.no_intro == false) { printVersion(); s << Color::Cyan << "[doctest] " << Color::None << "run with \"--" DOCTEST_OPTIONS_PREFIX_DISPLAY "help\" for options\n"; } } void printHelp() { int sizePrefixDisplay = static_cast<int>(strlen(DOCTEST_OPTIONS_PREFIX_DISPLAY)); printVersion(); // clang-format off s << Color::Cyan << "[doctest]\n" << Color::None; s << Color::Cyan << "[doctest] " << Color::None; s << "boolean values: \"1/on/yes/true\" or \"0/off/no/false\"\n"; s << Color::Cyan << "[doctest] " << Color::None; s << "filter values: \"str1,str2,str3\" (comma separated strings)\n"; s << Color::Cyan << "[doctest]\n" << Color::None; s << Color::Cyan << "[doctest] " << Color::None; s << "filters use wildcards for matching strings\n"; s << Color::Cyan << "[doctest] " << Color::None; s << "something passes a filter if any of the strings in a filter matches\n"; #ifndef DOCTEST_CONFIG_NO_UNPREFIXED_OPTIONS s << Color::Cyan << "[doctest]\n" << Color::None; s << Color::Cyan << "[doctest] " << Color::None; s << "ALL FLAGS, OPTIONS AND FILTERS ALSO AVAILABLE WITH A \"" DOCTEST_CONFIG_OPTIONS_PREFIX "\" PREFIX!!!\n"; #endif s << Color::Cyan << "[doctest]\n" << Color::None; s << Color::Cyan << "[doctest] " << Color::None; s << "Query flags - the program quits after them. Available:\n\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "?, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "help, -" DOCTEST_OPTIONS_PREFIX_DISPLAY "h " << Whitespace(sizePrefixDisplay*0) << "prints this message\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "v, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "version " << Whitespace(sizePrefixDisplay*1) << "prints the version\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "c, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "count " << Whitespace(sizePrefixDisplay*1) << "prints the number of matching tests\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "ltc, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "list-test-cases " << Whitespace(sizePrefixDisplay*1) << "lists all matching tests by name\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "lts, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "list-test-suites " << Whitespace(sizePrefixDisplay*1) << "lists all matching test suites\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "lr, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "list-reporters " << Whitespace(sizePrefixDisplay*1) << "lists all registered reporters\n\n"; // ================================================================================== << 79 s << Color::Cyan << "[doctest] " << Color::None; s << "The available <int>/<string> options/filters are:\n\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "tc, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "test-case=<filters> " << Whitespace(sizePrefixDisplay*1) << "filters tests by their name\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "tce, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "test-case-exclude=<filters> " << Whitespace(sizePrefixDisplay*1) << "filters OUT tests by their name\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "sf, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "source-file=<filters> " << Whitespace(sizePrefixDisplay*1) << "filters tests by their file\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "sfe, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "source-file-exclude=<filters> " << Whitespace(sizePrefixDisplay*1) << "filters OUT tests by their file\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "ts, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "test-suite=<filters> " << Whitespace(sizePrefixDisplay*1) << "filters tests by their test suite\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "tse, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "test-suite-exclude=<filters> " << Whitespace(sizePrefixDisplay*1) << "filters OUT tests by their test suite\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "sc, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "subcase=<filters> " << Whitespace(sizePrefixDisplay*1) << "filters subcases by their name\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "sce, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "subcase-exclude=<filters> " << Whitespace(sizePrefixDisplay*1) << "filters OUT subcases by their name\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "r, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "reporters=<filters> " << Whitespace(sizePrefixDisplay*1) << "reporters to use (console is default)\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "o, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "out=<string> " << Whitespace(sizePrefixDisplay*1) << "output filename\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "ob, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "order-by=<string> " << Whitespace(sizePrefixDisplay*1) << "how the tests should be ordered\n"; s << Whitespace(sizePrefixDisplay*3) << " <string> - [file/suite/name/rand/none]\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "rs, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "rand-seed=<int> " << Whitespace(sizePrefixDisplay*1) << "seed for random ordering\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "f, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "first=<int> " << Whitespace(sizePrefixDisplay*1) << "the first test passing the filters to\n"; s << Whitespace(sizePrefixDisplay*3) << " execute - for range-based execution\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "l, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "last=<int> " << Whitespace(sizePrefixDisplay*1) << "the last test passing the filters to\n"; s << Whitespace(sizePrefixDisplay*3) << " execute - for range-based execution\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "aa, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "abort-after=<int> " << Whitespace(sizePrefixDisplay*1) << "stop after <int> failed assertions\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "scfl,--" DOCTEST_OPTIONS_PREFIX_DISPLAY "subcase-filter-levels=<int> " << Whitespace(sizePrefixDisplay*1) << "apply filters for the first <int> levels\n"; s << Color::Cyan << "\n[doctest] " << Color::None; s << "Bool options - can be used like flags and true is assumed. Available:\n\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "s, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "success=<bool> " << Whitespace(sizePrefixDisplay*1) << "include successful assertions in output\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "cs, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "case-sensitive=<bool> " << Whitespace(sizePrefixDisplay*1) << "filters being treated as case sensitive\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "e, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "exit=<bool> " << Whitespace(sizePrefixDisplay*1) << "exits after the tests finish\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "d, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "duration=<bool> " << Whitespace(sizePrefixDisplay*1) << "prints the time duration of each test\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "m, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "minimal=<bool> " << Whitespace(sizePrefixDisplay*1) << "minimal console output (only failures)\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "q, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "quiet=<bool> " << Whitespace(sizePrefixDisplay*1) << "no console output\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "nt, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "no-throw=<bool> " << Whitespace(sizePrefixDisplay*1) << "skips exceptions-related assert checks\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "ne, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "no-exitcode=<bool> " << Whitespace(sizePrefixDisplay*1) << "returns (or exits) always with success\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "nr, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "no-run=<bool> " << Whitespace(sizePrefixDisplay*1) << "skips all runtime doctest operations\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "ni, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "no-intro=<bool> " << Whitespace(sizePrefixDisplay*1) << "omit the framework intro in the output\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "nv, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "no-version=<bool> " << Whitespace(sizePrefixDisplay*1) << "omit the framework version in the output\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "nc, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "no-colors=<bool> " << Whitespace(sizePrefixDisplay*1) << "disables colors in output\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "fc, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "force-colors=<bool> " << Whitespace(sizePrefixDisplay*1) << "use colors even when not in a tty\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "nb, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "no-breaks=<bool> " << Whitespace(sizePrefixDisplay*1) << "disables breakpoints in debuggers\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "ns, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "no-skip=<bool> " << Whitespace(sizePrefixDisplay*1) << "don't skip test cases marked as skip\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "gfl, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "gnu-file-line=<bool> " << Whitespace(sizePrefixDisplay*1) << ":n: vs (n): for line numbers in output\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "npf, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "no-path-filenames=<bool> " << Whitespace(sizePrefixDisplay*1) << "only filenames and no paths in output\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "spp, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "skip-path-prefixes=<p1:p2> " << Whitespace(sizePrefixDisplay*1) << "whenever file paths start with this prefix, remove it from the output\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "nln, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "no-line-numbers=<bool> " << Whitespace(sizePrefixDisplay*1) << "0 instead of real line numbers in output\n"; // ================================================================================== << 79 // clang-format on s << Color::Cyan << "\n[doctest] " << Color::None; s << "for more information visit the project documentation\n\n"; } void printRegisteredReporters() { printVersion(); auto printReporters = [this] (const reporterMap& reporters, const char* type) { if(reporters.size()) { s << Color::Cyan << "[doctest] " << Color::None << "listing all registered " << type << "\n"; for(auto& curr : reporters) s << "priority: " << std::setw(5) << curr.first.first << " name: " << curr.first.second << "\n"; } }; printReporters(getListeners(), "listeners"); printReporters(getReporters(), "reporters"); } // ========================================================================================= // WHAT FOLLOWS ARE OVERRIDES OF THE VIRTUAL METHODS OF THE REPORTER INTERFACE // ========================================================================================= void report_query(const QueryData& in) override { if(opt.version) { printVersion(); } else if(opt.help) { printHelp(); } else if(opt.list_reporters) { printRegisteredReporters(); } else if(opt.count || opt.list_test_cases) { if(opt.list_test_cases) { s << Color::Cyan << "[doctest] " << Color::None << "listing all test case names\n"; separator_to_stream(); } for(unsigned i = 0; i < in.num_data; ++i) s << Color::None << in.data[i]->m_name << "\n"; separator_to_stream(); s << Color::Cyan << "[doctest] " << Color::None << "unskipped test cases passing the current filters: " << g_cs->numTestCasesPassingFilters << "\n"; } else if(opt.list_test_suites) { s << Color::Cyan << "[doctest] " << Color::None << "listing all test suites\n"; separator_to_stream(); for(unsigned i = 0; i < in.num_data; ++i) s << Color::None << in.data[i]->m_test_suite << "\n"; separator_to_stream(); s << Color::Cyan << "[doctest] " << Color::None << "unskipped test cases passing the current filters: " << g_cs->numTestCasesPassingFilters << "\n"; s << Color::Cyan << "[doctest] " << Color::None << "test suites with unskipped test cases passing the current filters: " << g_cs->numTestSuitesPassingFilters << "\n"; } } void test_run_start() override { if(!opt.minimal) printIntro(); } void test_run_end(const TestRunStats& p) override { if(opt.minimal && p.numTestCasesFailed == 0) return; separator_to_stream(); s << std::dec; auto totwidth = int(std::ceil(log10(static_cast<double>(std::max(p.numTestCasesPassingFilters, static_cast<unsigned>(p.numAsserts))) + 1))); auto passwidth = int(std::ceil(log10(static_cast<double>(std::max(p.numTestCasesPassingFilters - p.numTestCasesFailed, static_cast<unsigned>(p.numAsserts - p.numAssertsFailed))) + 1))); auto failwidth = int(std::ceil(log10(static_cast<double>(std::max(p.numTestCasesFailed, static_cast<unsigned>(p.numAssertsFailed))) + 1))); const bool anythingFailed = p.numTestCasesFailed > 0 || p.numAssertsFailed > 0; s << Color::Cyan << "[doctest] " << Color::None << "test cases: " << std::setw(totwidth) << p.numTestCasesPassingFilters << " | " << ((p.numTestCasesPassingFilters == 0 || anythingFailed) ? Color::None : Color::Green) << std::setw(passwidth) << p.numTestCasesPassingFilters - p.numTestCasesFailed << " passed" << Color::None << " | " << (p.numTestCasesFailed > 0 ? Color::Red : Color::None) << std::setw(failwidth) << p.numTestCasesFailed << " failed" << Color::None << " |"; if(opt.no_skipped_summary == false) { const int numSkipped = p.numTestCases - p.numTestCasesPassingFilters; s << " " << (numSkipped == 0 ? Color::None : Color::Yellow) << numSkipped << " skipped" << Color::None; } s << "\n"; s << Color::Cyan << "[doctest] " << Color::None << "assertions: " << std::setw(totwidth) << p.numAsserts << " | " << ((p.numAsserts == 0 || anythingFailed) ? Color::None : Color::Green) << std::setw(passwidth) << (p.numAsserts - p.numAssertsFailed) << " passed" << Color::None << " | " << (p.numAssertsFailed > 0 ? Color::Red : Color::None) << std::setw(failwidth) << p.numAssertsFailed << " failed" << Color::None << " |\n"; s << Color::Cyan << "[doctest] " << Color::None << "Status: " << (p.numTestCasesFailed > 0 ? Color::Red : Color::Green) << ((p.numTestCasesFailed > 0) ? "FAILURE!" : "SUCCESS!") << Color::None << std::endl; } void test_case_start(const TestCaseData& in) override { hasLoggedCurrentTestStart = false; tc = ∈ subcasesStack.clear(); currentSubcaseLevel = 0; } void test_case_reenter(const TestCaseData&) override { subcasesStack.clear(); } void test_case_end(const CurrentTestCaseStats& st) override { if(tc->m_no_output) return; // log the preamble of the test case only if there is something // else to print - something other than that an assert has failed if(opt.duration || (st.failure_flags && st.failure_flags != static_cast<int>(TestCaseFailureReason::AssertFailure))) logTestStart(); if(opt.duration) s << Color::None << std::setprecision(6) << std::fixed << st.seconds << " s: " << tc->m_name << "\n"; if(st.failure_flags & TestCaseFailureReason::Timeout) s << Color::Red << "Test case exceeded time limit of " << std::setprecision(6) << std::fixed << tc->m_timeout << "!\n"; if(st.failure_flags & TestCaseFailureReason::ShouldHaveFailedButDidnt) { s << Color::Red << "Should have failed but didn't! Marking it as failed!\n"; } else if(st.failure_flags & TestCaseFailureReason::ShouldHaveFailedAndDid) { s << Color::Yellow << "Failed as expected so marking it as not failed\n"; } else if(st.failure_flags & TestCaseFailureReason::CouldHaveFailedAndDid) { s << Color::Yellow << "Allowed to fail so marking it as not failed\n"; } else if(st.failure_flags & TestCaseFailureReason::DidntFailExactlyNumTimes) { s << Color::Red << "Didn't fail exactly " << tc->m_expected_failures << " times so marking it as failed!\n"; } else if(st.failure_flags & TestCaseFailureReason::FailedExactlyNumTimes) { s << Color::Yellow << "Failed exactly " << tc->m_expected_failures << " times as expected so marking it as not failed!\n"; } if(st.failure_flags & TestCaseFailureReason::TooManyFailedAsserts) { s << Color::Red << "Aborting - too many failed asserts!\n"; } s << Color::None; // lgtm [cpp/useless-expression] } void test_case_exception(const TestCaseException& e) override { DOCTEST_LOCK_MUTEX(mutex) if(tc->m_no_output) return; logTestStart(); file_line_to_stream(tc->m_file.c_str(), tc->m_line, " "); successOrFailColoredStringToStream(false, e.is_crash ? assertType::is_require : assertType::is_check); s << Color::Red << (e.is_crash ? "test case CRASHED: " : "test case THREW exception: ") << Color::Cyan << e.error_string << "\n"; int num_stringified_contexts = get_num_stringified_contexts(); if(num_stringified_contexts) { auto stringified_contexts = get_stringified_contexts(); s << Color::None << " logged: "; for(int i = num_stringified_contexts; i > 0; --i) { s << (i == num_stringified_contexts ? "" : " ") << stringified_contexts[i - 1] << "\n"; } } s << "\n" << Color::None; } void subcase_start(const SubcaseSignature& subc) override { subcasesStack.push_back(subc); ++currentSubcaseLevel; hasLoggedCurrentTestStart = false; } void subcase_end() override { --currentSubcaseLevel; hasLoggedCurrentTestStart = false; } void log_assert(const AssertData& rb) override { if((!rb.m_failed && !opt.success) || tc->m_no_output) return; DOCTEST_LOCK_MUTEX(mutex) logTestStart(); file_line_to_stream(rb.m_file, rb.m_line, " "); successOrFailColoredStringToStream(!rb.m_failed, rb.m_at); fulltext_log_assert_to_stream(s, rb); log_contexts(); } void log_message(const MessageData& mb) override { if(tc->m_no_output) return; DOCTEST_LOCK_MUTEX(mutex) logTestStart(); file_line_to_stream(mb.m_file, mb.m_line, " "); s << getSuccessOrFailColor(false, mb.m_severity) << getSuccessOrFailString(mb.m_severity & assertType::is_warn, mb.m_severity, "MESSAGE") << ": "; s << Color::None << mb.m_string << "\n"; log_contexts(); } void test_case_skipped(const TestCaseData&) override {} }; DOCTEST_REGISTER_REPORTER("console", 0, ConsoleReporter); #ifdef DOCTEST_PLATFORM_WINDOWS struct DebugOutputWindowReporter : public ConsoleReporter { DOCTEST_THREAD_LOCAL static std::ostringstream oss; DebugOutputWindowReporter(const ContextOptions& co) : ConsoleReporter(co, oss) {} #define DOCTEST_DEBUG_OUTPUT_REPORTER_OVERRIDE(func, type, arg) \ void func(type arg) override { \ bool with_col = g_no_colors; \ g_no_colors = false; \ ConsoleReporter::func(arg); \ if(oss.tellp() != std::streampos{}) { \ DOCTEST_OUTPUT_DEBUG_STRING(oss.str().c_str()); \ oss.str(""); \ } \ g_no_colors = with_col; \ } DOCTEST_DEBUG_OUTPUT_REPORTER_OVERRIDE(test_run_start, DOCTEST_EMPTY, DOCTEST_EMPTY) DOCTEST_DEBUG_OUTPUT_REPORTER_OVERRIDE(test_run_end, const TestRunStats&, in) DOCTEST_DEBUG_OUTPUT_REPORTER_OVERRIDE(test_case_start, const TestCaseData&, in) DOCTEST_DEBUG_OUTPUT_REPORTER_OVERRIDE(test_case_reenter, const TestCaseData&, in) DOCTEST_DEBUG_OUTPUT_REPORTER_OVERRIDE(test_case_end, const CurrentTestCaseStats&, in) DOCTEST_DEBUG_OUTPUT_REPORTER_OVERRIDE(test_case_exception, const TestCaseException&, in) DOCTEST_DEBUG_OUTPUT_REPORTER_OVERRIDE(subcase_start, const SubcaseSignature&, in) DOCTEST_DEBUG_OUTPUT_REPORTER_OVERRIDE(subcase_end, DOCTEST_EMPTY, DOCTEST_EMPTY) DOCTEST_DEBUG_OUTPUT_REPORTER_OVERRIDE(log_assert, const AssertData&, in) DOCTEST_DEBUG_OUTPUT_REPORTER_OVERRIDE(log_message, const MessageData&, in) DOCTEST_DEBUG_OUTPUT_REPORTER_OVERRIDE(test_case_skipped, const TestCaseData&, in) }; DOCTEST_THREAD_LOCAL std::ostringstream DebugOutputWindowReporter::oss; #endif // DOCTEST_PLATFORM_WINDOWS // the implementation of parseOption() bool parseOptionImpl(int argc, const char* const* argv, const char* pattern, String* value) { // going from the end to the beginning and stopping on the first occurrence from the end for(int i = argc; i > 0; --i) { auto index = i - 1; auto temp = std::strstr(argv[index], pattern); if(temp && (value || strlen(temp) == strlen(pattern))) { //!OCLINT prefer early exits and continue // eliminate matches in which the chars before the option are not '-' bool noBadCharsFound = true; auto curr = argv[index]; while(curr != temp) { if(*curr++ != '-') { noBadCharsFound = false; break; } } if(noBadCharsFound && argv[index][0] == '-') { if(value) { // parsing the value of an option temp += strlen(pattern); const unsigned len = strlen(temp); if(len) { *value = temp; return true; } } else { // just a flag - no value return true; } } } } return false; } // parses an option and returns the string after the '=' character bool parseOption(int argc, const char* const* argv, const char* pattern, String* value = nullptr, const String& defaultVal = String()) { if(value) *value = defaultVal; #ifndef DOCTEST_CONFIG_NO_UNPREFIXED_OPTIONS // offset (normally 3 for "dt-") to skip prefix if(parseOptionImpl(argc, argv, pattern + strlen(DOCTEST_CONFIG_OPTIONS_PREFIX), value)) return true; #endif // DOCTEST_CONFIG_NO_UNPREFIXED_OPTIONS return parseOptionImpl(argc, argv, pattern, value); } // locates a flag on the command line bool parseFlag(int argc, const char* const* argv, const char* pattern) { return parseOption(argc, argv, pattern); } // parses a comma separated list of words after a pattern in one of the arguments in argv bool parseCommaSepArgs(int argc, const char* const* argv, const char* pattern, std::vector<String>& res) { String filtersString; if(parseOption(argc, argv, pattern, &filtersString)) { // tokenize with "," as a separator, unless escaped with backslash std::ostringstream s; auto flush = [&s, &res]() { auto string = s.str(); if(string.size() > 0) { res.push_back(string.c_str()); } s.str(""); }; bool seenBackslash = false; const char* current = filtersString.c_str(); const char* end = current + strlen(current); while(current != end) { char character = *current++; if(seenBackslash) { seenBackslash = false; if(character == ',' || character == '\\') { s.put(character); continue; } s.put('\\'); } if(character == '\\') { seenBackslash = true; } else if(character == ',') { flush(); } else { s.put(character); } } if(seenBackslash) { s.put('\\'); } flush(); return true; } return false; } enum optionType { option_bool, option_int }; // parses an int/bool option from the command line bool parseIntOption(int argc, const char* const* argv, const char* pattern, optionType type, int& res) { String parsedValue; if(!parseOption(argc, argv, pattern, &parsedValue)) return false; if(type) { // integer // TODO: change this to use std::stoi or something else! currently it uses undefined behavior - assumes '0' on failed parse... int theInt = std::atoi(parsedValue.c_str()); if (theInt != 0) { res = theInt; //!OCLINT parameter reassignment return true; } } else { // boolean const char positive[][5] = { "1", "true", "on", "yes" }; // 5 - strlen("true") + 1 const char negative[][6] = { "0", "false", "off", "no" }; // 6 - strlen("false") + 1 // if the value matches any of the positive/negative possibilities for (unsigned i = 0; i < 4; i++) { if (parsedValue.compare(positive[i], true) == 0) { res = 1; //!OCLINT parameter reassignment return true; } if (parsedValue.compare(negative[i], true) == 0) { res = 0; //!OCLINT parameter reassignment return true; } } } return false; } } // namespace Context::Context(int argc, const char* const* argv) : p(new detail::ContextState) { parseArgs(argc, argv, true); if(argc) p->binary_name = argv[0]; } Context::~Context() { if(g_cs == p) g_cs = nullptr; delete p; } void Context::applyCommandLine(int argc, const char* const* argv) { parseArgs(argc, argv); if(argc) p->binary_name = argv[0]; } // parses args void Context::parseArgs(int argc, const char* const* argv, bool withDefaults) { using namespace detail; // clang-format off parseCommaSepArgs(argc, argv, DOCTEST_CONFIG_OPTIONS_PREFIX "source-file=", p->filters[0]); parseCommaSepArgs(argc, argv, DOCTEST_CONFIG_OPTIONS_PREFIX "sf=", p->filters[0]); parseCommaSepArgs(argc, argv, DOCTEST_CONFIG_OPTIONS_PREFIX "source-file-exclude=",p->filters[1]); parseCommaSepArgs(argc, argv, DOCTEST_CONFIG_OPTIONS_PREFIX "sfe=", p->filters[1]); parseCommaSepArgs(argc, argv, DOCTEST_CONFIG_OPTIONS_PREFIX "test-suite=", p->filters[2]); parseCommaSepArgs(argc, argv, DOCTEST_CONFIG_OPTIONS_PREFIX "ts=", p->filters[2]); parseCommaSepArgs(argc, argv, DOCTEST_CONFIG_OPTIONS_PREFIX "test-suite-exclude=", p->filters[3]); parseCommaSepArgs(argc, argv, DOCTEST_CONFIG_OPTIONS_PREFIX "tse=", p->filters[3]); parseCommaSepArgs(argc, argv, DOCTEST_CONFIG_OPTIONS_PREFIX "test-case=", p->filters[4]); parseCommaSepArgs(argc, argv, DOCTEST_CONFIG_OPTIONS_PREFIX "tc=", p->filters[4]); parseCommaSepArgs(argc, argv, DOCTEST_CONFIG_OPTIONS_PREFIX "test-case-exclude=", p->filters[5]); parseCommaSepArgs(argc, argv, DOCTEST_CONFIG_OPTIONS_PREFIX "tce=", p->filters[5]); parseCommaSepArgs(argc, argv, DOCTEST_CONFIG_OPTIONS_PREFIX "subcase=", p->filters[6]); parseCommaSepArgs(argc, argv, DOCTEST_CONFIG_OPTIONS_PREFIX "sc=", p->filters[6]); parseCommaSepArgs(argc, argv, DOCTEST_CONFIG_OPTIONS_PREFIX "subcase-exclude=", p->filters[7]); parseCommaSepArgs(argc, argv, DOCTEST_CONFIG_OPTIONS_PREFIX "sce=", p->filters[7]); parseCommaSepArgs(argc, argv, DOCTEST_CONFIG_OPTIONS_PREFIX "reporters=", p->filters[8]); parseCommaSepArgs(argc, argv, DOCTEST_CONFIG_OPTIONS_PREFIX "r=", p->filters[8]); // clang-format on int intRes = 0; String strRes; #define DOCTEST_PARSE_AS_BOOL_OR_FLAG(name, sname, var, default) \ if(parseIntOption(argc, argv, DOCTEST_CONFIG_OPTIONS_PREFIX name "=", option_bool, intRes) || \ parseIntOption(argc, argv, DOCTEST_CONFIG_OPTIONS_PREFIX sname "=", option_bool, intRes)) \ p->var = static_cast<bool>(intRes); \ else if(parseFlag(argc, argv, DOCTEST_CONFIG_OPTIONS_PREFIX name) || \ parseFlag(argc, argv, DOCTEST_CONFIG_OPTIONS_PREFIX sname)) \ p->var = true; \ else if(withDefaults) \ p->var = default #define DOCTEST_PARSE_INT_OPTION(name, sname, var, default) \ if(parseIntOption(argc, argv, DOCTEST_CONFIG_OPTIONS_PREFIX name "=", option_int, intRes) || \ parseIntOption(argc, argv, DOCTEST_CONFIG_OPTIONS_PREFIX sname "=", option_int, intRes)) \ p->var = intRes; \ else if(withDefaults) \ p->var = default #define DOCTEST_PARSE_STR_OPTION(name, sname, var, default) \ if(parseOption(argc, argv, DOCTEST_CONFIG_OPTIONS_PREFIX name "=", &strRes, default) || \ parseOption(argc, argv, DOCTEST_CONFIG_OPTIONS_PREFIX sname "=", &strRes, default) || \ withDefaults) \ p->var = strRes // clang-format off DOCTEST_PARSE_STR_OPTION("out", "o", out, ""); DOCTEST_PARSE_STR_OPTION("order-by", "ob", order_by, "file"); DOCTEST_PARSE_INT_OPTION("rand-seed", "rs", rand_seed, 0); DOCTEST_PARSE_INT_OPTION("first", "f", first, 0); DOCTEST_PARSE_INT_OPTION("last", "l", last, UINT_MAX); DOCTEST_PARSE_INT_OPTION("abort-after", "aa", abort_after, 0); DOCTEST_PARSE_INT_OPTION("subcase-filter-levels", "scfl", subcase_filter_levels, INT_MAX); DOCTEST_PARSE_AS_BOOL_OR_FLAG("success", "s", success, false); DOCTEST_PARSE_AS_BOOL_OR_FLAG("case-sensitive", "cs", case_sensitive, false); DOCTEST_PARSE_AS_BOOL_OR_FLAG("exit", "e", exit, false); DOCTEST_PARSE_AS_BOOL_OR_FLAG("duration", "d", duration, false); DOCTEST_PARSE_AS_BOOL_OR_FLAG("minimal", "m", minimal, false); DOCTEST_PARSE_AS_BOOL_OR_FLAG("quiet", "q", quiet, false); DOCTEST_PARSE_AS_BOOL_OR_FLAG("no-throw", "nt", no_throw, false); DOCTEST_PARSE_AS_BOOL_OR_FLAG("no-exitcode", "ne", no_exitcode, false); DOCTEST_PARSE_AS_BOOL_OR_FLAG("no-run", "nr", no_run, false); DOCTEST_PARSE_AS_BOOL_OR_FLAG("no-intro", "ni", no_intro, false); DOCTEST_PARSE_AS_BOOL_OR_FLAG("no-version", "nv", no_version, false); DOCTEST_PARSE_AS_BOOL_OR_FLAG("no-colors", "nc", no_colors, false); DOCTEST_PARSE_AS_BOOL_OR_FLAG("force-colors", "fc", force_colors, false); DOCTEST_PARSE_AS_BOOL_OR_FLAG("no-breaks", "nb", no_breaks, false); DOCTEST_PARSE_AS_BOOL_OR_FLAG("no-skip", "ns", no_skip, false); DOCTEST_PARSE_AS_BOOL_OR_FLAG("gnu-file-line", "gfl", gnu_file_line, !bool(DOCTEST_MSVC)); DOCTEST_PARSE_AS_BOOL_OR_FLAG("no-path-filenames", "npf", no_path_in_filenames, false); DOCTEST_PARSE_STR_OPTION("strip-file-prefixes", "sfp", strip_file_prefixes, ""); DOCTEST_PARSE_AS_BOOL_OR_FLAG("no-line-numbers", "nln", no_line_numbers, false); DOCTEST_PARSE_AS_BOOL_OR_FLAG("no-debug-output", "ndo", no_debug_output, false); DOCTEST_PARSE_AS_BOOL_OR_FLAG("no-skipped-summary", "nss", no_skipped_summary, false); DOCTEST_PARSE_AS_BOOL_OR_FLAG("no-time-in-output", "ntio", no_time_in_output, false); // clang-format on if(withDefaults) { p->help = false; p->version = false; p->count = false; p->list_test_cases = false; p->list_test_suites = false; p->list_reporters = false; } if(parseFlag(argc, argv, DOCTEST_CONFIG_OPTIONS_PREFIX "help") || parseFlag(argc, argv, DOCTEST_CONFIG_OPTIONS_PREFIX "h") || parseFlag(argc, argv, DOCTEST_CONFIG_OPTIONS_PREFIX "?")) { p->help = true; p->exit = true; } if(parseFlag(argc, argv, DOCTEST_CONFIG_OPTIONS_PREFIX "version") || parseFlag(argc, argv, DOCTEST_CONFIG_OPTIONS_PREFIX "v")) { p->version = true; p->exit = true; } if(parseFlag(argc, argv, DOCTEST_CONFIG_OPTIONS_PREFIX "count") || parseFlag(argc, argv, DOCTEST_CONFIG_OPTIONS_PREFIX "c")) { p->count = true; p->exit = true; } if(parseFlag(argc, argv, DOCTEST_CONFIG_OPTIONS_PREFIX "list-test-cases") || parseFlag(argc, argv, DOCTEST_CONFIG_OPTIONS_PREFIX "ltc")) { p->list_test_cases = true; p->exit = true; } if(parseFlag(argc, argv, DOCTEST_CONFIG_OPTIONS_PREFIX "list-test-suites") || parseFlag(argc, argv, DOCTEST_CONFIG_OPTIONS_PREFIX "lts")) { p->list_test_suites = true; p->exit = true; } if(parseFlag(argc, argv, DOCTEST_CONFIG_OPTIONS_PREFIX "list-reporters") || parseFlag(argc, argv, DOCTEST_CONFIG_OPTIONS_PREFIX "lr")) { p->list_reporters = true; p->exit = true; } } // allows the user to add procedurally to the filters from the command line void Context::addFilter(const char* filter, const char* value) { setOption(filter, value); } // allows the user to clear all filters from the command line void Context::clearFilters() { for(auto& curr : p->filters) curr.clear(); } // allows the user to override procedurally the bool options from the command line void Context::setOption(const char* option, bool value) { setOption(option, value ? "true" : "false"); } // allows the user to override procedurally the int options from the command line void Context::setOption(const char* option, int value) { setOption(option, toString(value).c_str()); } // allows the user to override procedurally the string options from the command line void Context::setOption(const char* option, const char* value) { auto argv = String("-") + option + "=" + value; auto lvalue = argv.c_str(); parseArgs(1, &lvalue); } // users should query this in their main() and exit the program if true bool Context::shouldExit() { return p->exit; } void Context::setAsDefaultForAssertsOutOfTestCases() { g_cs = p; } void Context::setAssertHandler(detail::assert_handler ah) { p->ah = ah; } void Context::setCout(std::ostream* out) { p->cout = out; } static class DiscardOStream : public std::ostream { private: class : public std::streambuf { private: // allowing some buffering decreases the amount of calls to overflow char buf[1024]; protected: std::streamsize xsputn(const char_type*, std::streamsize count) override { return count; } int_type overflow(int_type ch) override { setp(std::begin(buf), std::end(buf)); return traits_type::not_eof(ch); } } discardBuf; public: DiscardOStream() : std::ostream(&discardBuf) {} } discardOut; // the main function that does all the filtering and test running int Context::run() { using namespace detail; // save the old context state in case such was setup - for using asserts out of a testing context auto old_cs = g_cs; // this is the current contest g_cs = p; is_running_in_test = true; g_no_colors = p->no_colors; p->resetRunData(); std::fstream fstr; if(p->cout == nullptr) { if(p->quiet) { p->cout = &discardOut; } else if(p->out.size()) { // to a file if specified fstr.open(p->out.c_str(), std::fstream::out); p->cout = &fstr; } else { #ifndef DOCTEST_CONFIG_NO_INCLUDE_IOSTREAM // stdout by default p->cout = &std::cout; #else // DOCTEST_CONFIG_NO_INCLUDE_IOSTREAM return EXIT_FAILURE; #endif // DOCTEST_CONFIG_NO_INCLUDE_IOSTREAM } } FatalConditionHandler::allocateAltStackMem(); auto cleanup_and_return = [&]() { FatalConditionHandler::freeAltStackMem(); if(fstr.is_open()) fstr.close(); // restore context g_cs = old_cs; is_running_in_test = false; // we have to free the reporters which were allocated when the run started for(auto& curr : p->reporters_currently_used) delete curr; p->reporters_currently_used.clear(); if(p->numTestCasesFailed && !p->no_exitcode) return EXIT_FAILURE; return EXIT_SUCCESS; }; // setup default reporter if none is given through the command line if(p->filters[8].empty()) p->filters[8].push_back("console"); // check to see if any of the registered reporters has been selected for(auto& curr : getReporters()) { if(matchesAny(curr.first.second.c_str(), p->filters[8], false, p->case_sensitive)) p->reporters_currently_used.push_back(curr.second(*g_cs)); } // TODO: check if there is nothing in reporters_currently_used // prepend all listeners for(auto& curr : getListeners()) p->reporters_currently_used.insert(p->reporters_currently_used.begin(), curr.second(*g_cs)); #ifdef DOCTEST_PLATFORM_WINDOWS if(isDebuggerActive() && p->no_debug_output == false) p->reporters_currently_used.push_back(new DebugOutputWindowReporter(*g_cs)); #endif // DOCTEST_PLATFORM_WINDOWS // handle version, help and no_run if(p->no_run || p->version || p->help || p->list_reporters) { DOCTEST_ITERATE_THROUGH_REPORTERS(report_query, QueryData()); return cleanup_and_return(); } std::vector<const TestCase*> testArray; for(auto& curr : getRegisteredTests()) testArray.push_back(&curr); p->numTestCases = testArray.size(); // sort the collected records if(!testArray.empty()) { if(p->order_by.compare("file", true) == 0) { std::sort(testArray.begin(), testArray.end(), fileOrderComparator); } else if(p->order_by.compare("suite", true) == 0) { std::sort(testArray.begin(), testArray.end(), suiteOrderComparator); } else if(p->order_by.compare("name", true) == 0) { std::sort(testArray.begin(), testArray.end(), nameOrderComparator); } else if(p->order_by.compare("rand", true) == 0) { std::srand(p->rand_seed); // random_shuffle implementation const auto first = &testArray[0]; for(size_t i = testArray.size() - 1; i > 0; --i) { int idxToSwap = std::rand() % (i + 1); const auto temp = first[i]; first[i] = first[idxToSwap]; first[idxToSwap] = temp; } } else if(p->order_by.compare("none", true) == 0) { // means no sorting - beneficial for death tests which call into the executable // with a specific test case in mind - we don't want to slow down the startup times } } std::set<String> testSuitesPassingFilt; bool query_mode = p->count || p->list_test_cases || p->list_test_suites; std::vector<const TestCaseData*> queryResults; if(!query_mode) DOCTEST_ITERATE_THROUGH_REPORTERS(test_run_start, DOCTEST_EMPTY); // invoke the registered functions if they match the filter criteria (or just count them) for(auto& curr : testArray) { const auto& tc = *curr; bool skip_me = false; if(tc.m_skip && !p->no_skip) skip_me = true; if(!matchesAny(tc.m_file.c_str(), p->filters[0], true, p->case_sensitive)) skip_me = true; if(matchesAny(tc.m_file.c_str(), p->filters[1], false, p->case_sensitive)) skip_me = true; if(!matchesAny(tc.m_test_suite, p->filters[2], true, p->case_sensitive)) skip_me = true; if(matchesAny(tc.m_test_suite, p->filters[3], false, p->case_sensitive)) skip_me = true; if(!matchesAny(tc.m_name, p->filters[4], true, p->case_sensitive)) skip_me = true; if(matchesAny(tc.m_name, p->filters[5], false, p->case_sensitive)) skip_me = true; if(!skip_me) p->numTestCasesPassingFilters++; // skip the test if it is not in the execution range if((p->last < p->numTestCasesPassingFilters && p->first <= p->last) || (p->first > p->numTestCasesPassingFilters)) skip_me = true; if(skip_me) { if(!query_mode) DOCTEST_ITERATE_THROUGH_REPORTERS(test_case_skipped, tc); continue; } // do not execute the test if we are to only count the number of filter passing tests if(p->count) continue; // print the name of the test and don't execute it if(p->list_test_cases) { queryResults.push_back(&tc); continue; } // print the name of the test suite if not done already and don't execute it if(p->list_test_suites) { if((testSuitesPassingFilt.count(tc.m_test_suite) == 0) && tc.m_test_suite[0] != '\0') { queryResults.push_back(&tc); testSuitesPassingFilt.insert(tc.m_test_suite); p->numTestSuitesPassingFilters++; } continue; } // execute the test if it passes all the filtering { p->currentTest = &tc; p->failure_flags = TestCaseFailureReason::None; p->seconds = 0; // reset atomic counters p->numAssertsFailedCurrentTest_atomic = 0; p->numAssertsCurrentTest_atomic = 0; p->fullyTraversedSubcases.clear(); DOCTEST_ITERATE_THROUGH_REPORTERS(test_case_start, tc); p->timer.start(); bool run_test = true; do { // reset some of the fields for subcases (except for the set of fully passed ones) p->reachedLeaf = false; // May not be empty if previous subcase exited via exception. p->subcaseStack.clear(); p->currentSubcaseDepth = 0; p->shouldLogCurrentException = true; // reset stuff for logging with INFO() p->stringifiedContexts.clear(); #ifndef DOCTEST_CONFIG_NO_EXCEPTIONS try { #endif // DOCTEST_CONFIG_NO_EXCEPTIONS // MSVC 2015 diagnoses fatalConditionHandler as unused (because reset() is a static method) DOCTEST_MSVC_SUPPRESS_WARNING_WITH_PUSH(4101) // unreferenced local variable FatalConditionHandler fatalConditionHandler; // Handle signals // execute the test tc.m_test(); fatalConditionHandler.reset(); DOCTEST_MSVC_SUPPRESS_WARNING_POP #ifndef DOCTEST_CONFIG_NO_EXCEPTIONS } catch(const TestFailureException&) { p->failure_flags |= TestCaseFailureReason::AssertFailure; } catch(...) { DOCTEST_ITERATE_THROUGH_REPORTERS(test_case_exception, {translateActiveException(), false}); p->failure_flags |= TestCaseFailureReason::Exception; } #endif // DOCTEST_CONFIG_NO_EXCEPTIONS // exit this loop if enough assertions have failed - even if there are more subcases if(p->abort_after > 0 && p->numAssertsFailed + p->numAssertsFailedCurrentTest_atomic >= p->abort_after) { run_test = false; p->failure_flags |= TestCaseFailureReason::TooManyFailedAsserts; } if(!p->nextSubcaseStack.empty() && run_test) DOCTEST_ITERATE_THROUGH_REPORTERS(test_case_reenter, tc); if(p->nextSubcaseStack.empty()) run_test = false; } while(run_test); p->finalizeTestCaseData(); DOCTEST_ITERATE_THROUGH_REPORTERS(test_case_end, *g_cs); p->currentTest = nullptr; // stop executing tests if enough assertions have failed if(p->abort_after > 0 && p->numAssertsFailed >= p->abort_after) break; } } if(!query_mode) { DOCTEST_ITERATE_THROUGH_REPORTERS(test_run_end, *g_cs); } else { QueryData qdata; qdata.run_stats = g_cs; qdata.data = queryResults.data(); qdata.num_data = unsigned(queryResults.size()); DOCTEST_ITERATE_THROUGH_REPORTERS(report_query, qdata); } return cleanup_and_return(); } DOCTEST_DEFINE_INTERFACE(IReporter) int IReporter::get_num_active_contexts() { return detail::g_infoContexts.size(); } const IContextScope* const* IReporter::get_active_contexts() { return get_num_active_contexts() ? &detail::g_infoContexts[0] : nullptr; } int IReporter::get_num_stringified_contexts() { return detail::g_cs->stringifiedContexts.size(); } const String* IReporter::get_stringified_contexts() { return get_num_stringified_contexts() ? &detail::g_cs->stringifiedContexts[0] : nullptr; } namespace detail { void registerReporterImpl(const char* name, int priority, reporterCreatorFunc c, bool isReporter) { if(isReporter) getReporters().insert(reporterMap::value_type(reporterMap::key_type(priority, name), c)); else getListeners().insert(reporterMap::value_type(reporterMap::key_type(priority, name), c)); } } // namespace detail } // namespace doctest #endif // DOCTEST_CONFIG_DISABLE #ifdef DOCTEST_CONFIG_IMPLEMENT_WITH_MAIN DOCTEST_MSVC_SUPPRESS_WARNING_WITH_PUSH(4007) // 'function' : must be 'attribute' - see issue #182 int main(int argc, char** argv) { return doctest::Context(argc, argv).run(); } DOCTEST_MSVC_SUPPRESS_WARNING_POP #endif // DOCTEST_CONFIG_IMPLEMENT_WITH_MAIN DOCTEST_CLANG_SUPPRESS_WARNING_POP DOCTEST_MSVC_SUPPRESS_WARNING_POP DOCTEST_GCC_SUPPRESS_WARNING_POP DOCTEST_SUPPRESS_COMMON_WARNINGS_POP #endif // DOCTEST_LIBRARY_IMPLEMENTATION #endif // DOCTEST_CONFIG_IMPLEMENT #ifdef DOCTEST_UNDEF_WIN32_LEAN_AND_MEAN #undef WIN32_LEAN_AND_MEAN #undef DOCTEST_UNDEF_WIN32_LEAN_AND_MEAN #endif // DOCTEST_UNDEF_WIN32_LEAN_AND_MEAN #ifdef DOCTEST_UNDEF_NOMINMAX #undef NOMINMAX #undef DOCTEST_UNDEF_NOMINMAX #endif // DOCTEST_UNDEF_NOMINMAX