// ====================================================================== 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) 2016-2019 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/onqtam/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 3 #define DOCTEST_VERSION_PATCH 1 #define DOCTEST_VERSION_STR "2.3.1" #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 #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__) #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 #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 // ================================================================================================= // == COMPILER WARNINGS HELPERS ==================================================================== // ================================================================================================= #if DOCTEST_CLANG #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 ============================================================================ // ================================================================================================= DOCTEST_CLANG_SUPPRESS_WARNING_PUSH DOCTEST_CLANG_SUPPRESS_WARNING("-Wunknown-pragmas") DOCTEST_CLANG_SUPPRESS_WARNING("-Wnon-virtual-dtor") DOCTEST_CLANG_SUPPRESS_WARNING("-Wweak-vtables") DOCTEST_CLANG_SUPPRESS_WARNING("-Wpadded") DOCTEST_CLANG_SUPPRESS_WARNING("-Wdeprecated") DOCTEST_CLANG_SUPPRESS_WARNING("-Wmissing-prototypes") DOCTEST_CLANG_SUPPRESS_WARNING("-Wunused-local-typedef") 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("-Wctor-dtor-privacy") DOCTEST_GCC_SUPPRESS_WARNING("-Wmissing-declarations") DOCTEST_GCC_SUPPRESS_WARNING("-Wnon-virtual-dtor") DOCTEST_GCC_SUPPRESS_WARNING("-Winline") DOCTEST_GCC_SUPPRESS_WARNING("-Wunused-local-typedefs") DOCTEST_GCC_SUPPRESS_WARNING("-Wuseless-cast") DOCTEST_MSVC_SUPPRESS_WARNING_PUSH 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 defined as deleted DOCTEST_MSVC_SUPPRESS_WARNING(4626) // assignment operator was implicitly defined as deleted DOCTEST_MSVC_SUPPRESS_WARNING(5027) // move assignment operator was implicitly defined as deleted DOCTEST_MSVC_SUPPRESS_WARNING(5026) // move constructor was implicitly defined as deleted DOCTEST_MSVC_SUPPRESS_WARNING(4623) // default constructor was implicitly defined as deleted DOCTEST_MSVC_SUPPRESS_WARNING(4640) // construction of local static object is not thread-safe // static analysis DOCTEST_MSVC_SUPPRESS_WARNING(26439) // This kind of 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 construction and dtr... // 4548 - expression before comma has no effect; expected expression with side - effect // 4265 - class has virtual functions, but destructor is not virtual // 4986 - exception specification does not match previous declaration // 4350 - behavior change: 'member1' called instead of 'member2' // 4668 - 'x' is not defined as a preprocessor macro, replacing with '0' for '#if/#elif' // 4365 - conversion from 'int' to 'unsigned long', signed/unsigned mismatch // 4774 - format string expected in argument 'x' is not a string literal // 4820 - padding in structs // only 4 should be disabled globally: // - 4514 # unreferenced inline function has been removed // - 4571 # SEH related // - 4710 # function not inlined // - 4711 # function 'x' selected for automatic inline expansion #define DOCTEST_MAKE_STD_HEADERS_CLEAN_FROM_WARNINGS_ON_WALL_BEGIN \ DOCTEST_MSVC_SUPPRESS_WARNING_PUSH \ DOCTEST_MSVC_SUPPRESS_WARNING(4548) \ DOCTEST_MSVC_SUPPRESS_WARNING(4265) \ DOCTEST_MSVC_SUPPRESS_WARNING(4986) \ DOCTEST_MSVC_SUPPRESS_WARNING(4350) \ DOCTEST_MSVC_SUPPRESS_WARNING(4668) \ DOCTEST_MSVC_SUPPRESS_WARNING(4365) \ DOCTEST_MSVC_SUPPRESS_WARNING(4774) \ DOCTEST_MSVC_SUPPRESS_WARNING(4820) \ DOCTEST_MSVC_SUPPRESS_WARNING(4625) \ DOCTEST_MSVC_SUPPRESS_WARNING(4626) \ DOCTEST_MSVC_SUPPRESS_WARNING(5027) \ DOCTEST_MSVC_SUPPRESS_WARNING(5026) \ DOCTEST_MSVC_SUPPRESS_WARNING(4623) \ DOCTEST_MSVC_SUPPRESS_WARNING(5039) \ DOCTEST_MSVC_SUPPRESS_WARNING(5045) #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++ 14.2 (16) _MSC_VER == 1920 (Visual Studio 2019) << NOT YET RELEASED - April 2 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) #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__) #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) #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 #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 #define DOCTEST_EMPTY #if DOCTEST_MSVC #define DOCTEST_NOINLINE __declspec(noinline) #define DOCTEST_UNUSED #define DOCTEST_ALIGNMENT(x) #else // MSVC #define DOCTEST_NOINLINE __attribute__((noinline)) #define DOCTEST_UNUSED __attribute__((unused)) #define DOCTEST_ALIGNMENT(x) __attribute__((aligned(x))) #endif // MSVC #ifndef DOCTEST_CONFIG_NUM_CAPTURES_ON_STACK #define DOCTEST_CONFIG_NUM_CAPTURES_ON_STACK 5 #endif // DOCTEST_CONFIG_NUM_CAPTURES_ON_STACK // ================================================================================================= // == FEATURE DETECTION END ======================================================================== // ================================================================================================= // 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__ #define DOCTEST_TOSTR(x) #x #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 #else // DOCTEST_PLATFORM #define DOCTEST_PLATFORM_LINUX #endif // DOCTEST_PLATFORM // clang-format off #define DOCTEST_DELETE_COPIES(type) type(const type&) = delete; type& operator=(const type&) = delete #define DOCTEST_DECLARE_COPIES(type) type(const type&); type& operator=(const type&) #define DOCTEST_DEFINE_COPIES(type) type::type(const type&) = default; type& type::operator=(const type&) = default #define DOCTEST_DECLARE_DEFAULTS(type) type(); ~type() #define DOCTEST_DEFINE_DEFAULTS(type) type::type() = default; type::~type() = default // clang-format on #define DOCTEST_GLOBAL_NO_WARNINGS(var) \ DOCTEST_CLANG_SUPPRESS_WARNING_WITH_PUSH("-Wglobal-constructors") \ static int var DOCTEST_UNUSED // NOLINT(fuchsia-statically-constructed-objects,cert-err58-cpp) #define DOCTEST_GLOBAL_NO_WARNINGS_END() DOCTEST_CLANG_SUPPRESS_WARNING_POP // should probably take a look at https://github.com/scottt/debugbreak #ifdef DOCTEST_PLATFORM_MAC #define DOCTEST_BREAK_INTO_DEBUGGER() __asm__("int $3\n" : :) #elif DOCTEST_MSVC #define DOCTEST_BREAK_INTO_DEBUGGER() __debugbreak() #elif defined(__MINGW32__) extern "C" __declspec(dllimport) void __stdcall DebugBreak(); #define DOCTEST_BREAK_INTO_DEBUGGER() ::DebugBreak() #else // linux #define DOCTEST_BREAK_INTO_DEBUGGER() ((void)0) #endif // linux // this is kept here for backwards compatibility since the config option was changed #ifdef DOCTEST_CONFIG_USE_IOSFWD #define DOCTEST_CONFIG_USE_STD_HEADERS #endif // DOCTEST_CONFIG_USE_IOSFWD #ifdef DOCTEST_CONFIG_USE_STD_HEADERS #include #include #else // DOCTEST_CONFIG_USE_STD_HEADERS #if DOCTEST_CLANG // to detect if libc++ is being used with clang (the _LIBCPP_VERSION identifier) #include #endif // clang #ifdef _LIBCPP_VERSION #define DOCTEST_STD_NAMESPACE_BEGIN _LIBCPP_BEGIN_NAMESPACE_STD #define DOCTEST_STD_NAMESPACE_END _LIBCPP_END_NAMESPACE_STD #else // _LIBCPP_VERSION #define DOCTEST_STD_NAMESPACE_BEGIN namespace std { #define DOCTEST_STD_NAMESPACE_END } #endif // _LIBCPP_VERSION // Forward declaring 'X' in namespace std is not permitted by the C++ Standard. DOCTEST_MSVC_SUPPRESS_WARNING_WITH_PUSH(4643) DOCTEST_STD_NAMESPACE_BEGIN typedef decltype(nullptr) nullptr_t; template struct char_traits; template <> struct char_traits; template class basic_ostream; typedef basic_ostream> ostream; template class tuple; DOCTEST_STD_NAMESPACE_END DOCTEST_MSVC_SUPPRESS_WARNING_POP #endif // DOCTEST_CONFIG_USE_STD_HEADERS #ifdef DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS #include #endif // DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS namespace doctest { DOCTEST_INTERFACE extern bool is_running_in_test; // 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 // - substr // - 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 { static const unsigned len = 24; //!OCLINT avoid private static members static const unsigned 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; unsigned size; unsigned capacity; }; union { char buf[len]; view data; }; bool isOnStack() const { return (buf[last] & 128) == 0; } void setOnHeap(); void setLast(unsigned in = last); void copy(const String& other); public: String(); ~String(); // cppcheck-suppress noExplicitConstructor String(const char* in); String(const char* in, unsigned in_size); String(const String& other); String& operator=(const String& other); String& operator+=(const String& other); String operator+(const String& other) const; String(String&& other); String& operator=(String&& other); char operator[](unsigned i) const; char& operator[](unsigned i); // the only functions I'm willing to leave in the interface - available for inlining const char* c_str() const { return const_cast(this)->c_str(); } // NOLINT char* c_str() { if(isOnStack()) return reinterpret_cast(buf); return data.ptr; } unsigned size() const; unsigned capacity() const; int compare(const char* other, bool no_case = false) const; int compare(const String& other, bool no_case = false) const; }; 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); DOCTEST_INTERFACE std::ostream& operator<<(std::ostream& s, const String& in); 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_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 { const char* m_file; // the file in which the test was registered 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_may_fail; bool m_should_fail; int m_expected_failures; double m_timeout; DOCTEST_DECLARE_DEFAULTS(TestCaseData); DOCTEST_DECLARE_COPIES(TestCaseData); }; 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; DOCTEST_DECLARE_DEFAULTS(AssertData); DOCTEST_DELETE_COPIES(AssertData); }; struct DOCTEST_INTERFACE MessageData { String m_string; const char* m_file; int m_line; assertType::Enum m_severity; DOCTEST_DECLARE_DEFAULTS(MessageData); DOCTEST_DELETE_COPIES(MessageData); }; struct DOCTEST_INTERFACE SubcaseSignature { const char* m_name; const char* m_file; int m_line; SubcaseSignature(const char* name, const char* file, int line); bool operator<(const SubcaseSignature& other) const; DOCTEST_DECLARE_DEFAULTS(SubcaseSignature); DOCTEST_DECLARE_COPIES(SubcaseSignature); }; struct DOCTEST_INTERFACE IContextScope { DOCTEST_DELETE_COPIES(IContextScope); IContextScope(); virtual ~IContextScope(); virtual void stringify(std::ostream*) const = 0; }; struct ContextOptions //!OCLINT too many fields { std::ostream* cout; // stdout stream - std::cout by default std::ostream* cerr; // stderr stream - std::cerr by default String binary_name; // the test binary name // == 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 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_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 bool no_line_numbers; // if source code line numbers should be omitted from the output bool no_skipped_summary; // don't print "skipped" in the summary !!! 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 retreived 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 DOCTEST_DECLARE_DEFAULTS(ContextOptions); DOCTEST_DELETE_COPIES(ContextOptions); }; namespace detail { #if defined(DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING) || defined(DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS) template struct enable_if {}; template struct enable_if { typedef TYPE type; }; #endif // DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING) || DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS // clang-format off template struct remove_reference { typedef T type; }; template struct remove_reference { typedef T type; }; template struct remove_reference { typedef T type; }; template struct remove_const { typedef T type; }; template struct remove_const { typedef T type; }; // clang-format on template struct deferred_false // cppcheck-suppress unusedStructMember { static const bool value = false; }; namespace has_insertion_operator_impl { typedef char no; typedef char yes[2]; struct any_t { template // cppcheck-suppress noExplicitConstructor any_t(const DOCTEST_REF_WRAP(T)); }; yes& testStreamable(std::ostream&); no testStreamable(no); no operator<<(const std::ostream&, const any_t&); template struct has_insertion_operator { static std::ostream& s; static const DOCTEST_REF_WRAP(T) t; static const bool value = sizeof(decltype(testStreamable(s << t))) == sizeof(yes); }; } // namespace has_insertion_operator_impl template struct has_insertion_operator : has_insertion_operator_impl::has_insertion_operator {}; DOCTEST_INTERFACE void my_memcpy(void* dest, const void* src, unsigned num); DOCTEST_INTERFACE std::ostream* getTlsOss(); // returns a thread-local ostringstream DOCTEST_INTERFACE String getTlsOssResult(); template struct StringMakerBase { template static String convert(const DOCTEST_REF_WRAP(T)) { return "{?}"; } }; template <> struct StringMakerBase { template static String convert(const DOCTEST_REF_WRAP(T) in) { *getTlsOss() << in; return getTlsOssResult(); } }; DOCTEST_INTERFACE String rawMemoryToString(const void* object, unsigned size); template String rawMemoryToString(const DOCTEST_REF_WRAP(T) object) { return rawMemoryToString(&object, sizeof(object)); } template const char* type_to_string() { return "<>"; } } // namespace detail template struct StringMaker : public detail::StringMakerBase::value> {}; template struct StringMaker { template static String convert(U* p) { if(p) return detail::rawMemoryToString(p); return "NULL"; } }; template struct StringMaker { static String convert(R C::*p) { if(p) return detail::rawMemoryToString(p); return "NULL"; } }; template String toString(const DOCTEST_REF_WRAP(T) value) { return StringMaker::convert(value); } #ifdef DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING DOCTEST_INTERFACE String toString(char* in); DOCTEST_INTERFACE String toString(const char* in); #endif // DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING 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(int short in); DOCTEST_INTERFACE String toString(int short unsigned in); DOCTEST_INTERFACE String toString(int in); DOCTEST_INTERFACE String toString(int unsigned in); DOCTEST_INTERFACE String toString(int long in); DOCTEST_INTERFACE String toString(int long unsigned in); DOCTEST_INTERFACE String toString(int long long in); DOCTEST_INTERFACE String toString(int long long unsigned in); DOCTEST_INTERFACE String toString(std::nullptr_t in); class DOCTEST_INTERFACE Approx { public: explicit Approx(double value); DOCTEST_DECLARE_COPIES(Approx); Approx operator()(double value) const; #ifdef DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS template explicit Approx(const T& value, typename detail::enable_if::value>::type* = static_cast(nullptr)) { *this = Approx(static_cast(value)); } #endif // DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS Approx& epsilon(double newEpsilon); #ifdef DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS template typename detail::enable_if::value, Approx&>::type epsilon( const T& newEpsilon) { m_epsilon = static_cast(newEpsilon); return *this; } #endif // DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS Approx& scale(double newScale); #ifdef DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS template typename detail::enable_if::value, Approx&>::type scale( const T& newScale) { m_scale = static_cast(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); DOCTEST_INTERFACE friend String toString(const Approx& in); #ifdef DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS #define DOCTEST_APPROX_PREFIX \ template friend typename detail::enable_if::value, bool>::type DOCTEST_APPROX_PREFIX operator==(const T& lhs, const Approx& rhs) { return operator==(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 double(lhs) < rhs.m_value || lhs == rhs; } DOCTEST_APPROX_PREFIX operator<=(const Approx& lhs, const T& rhs) { return lhs.m_value < double(rhs) || lhs == rhs; } DOCTEST_APPROX_PREFIX operator>=(const T& lhs, const Approx& rhs) { return double(lhs) > rhs.m_value || lhs == rhs; } DOCTEST_APPROX_PREFIX operator>=(const Approx& lhs, const T& rhs) { return lhs.m_value > double(rhs) || lhs == rhs; } DOCTEST_APPROX_PREFIX operator< (const T& lhs, const Approx& rhs) { return double(lhs) < rhs.m_value && lhs != rhs; } DOCTEST_APPROX_PREFIX operator< (const Approx& lhs, const T& rhs) { return lhs.m_value < double(rhs) && lhs != rhs; } DOCTEST_APPROX_PREFIX operator> (const T& lhs, const Approx& rhs) { return double(lhs) > rhs.m_value && lhs != rhs; } DOCTEST_APPROX_PREFIX operator> (const Approx& lhs, const T& rhs) { return lhs.m_value > double(rhs) && lhs != rhs; } #undef DOCTEST_APPROX_PREFIX #endif // DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS // clang-format on private: double m_epsilon; double m_scale; double m_value; }; DOCTEST_INTERFACE String toString(const Approx& in); DOCTEST_INTERFACE const ContextOptions* getContextOptions(); #if !defined(DOCTEST_CONFIG_DISABLE) namespace detail { // clang-format off #ifdef DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING template struct decay_array { typedef T type; }; template struct decay_array { typedef T* type; }; template struct decay_array { typedef T* type; }; template struct not_char_pointer { enum { value = 1 }; }; template<> struct not_char_pointer { enum { value = 0 }; }; template<> struct not_char_pointer { enum { value = 0 }; }; template struct can_use_op : public not_char_pointer::type> {}; #endif // DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING // clang-format on struct DOCTEST_INTERFACE TestFailureException { DOCTEST_DECLARE_DEFAULTS(TestFailureException); DOCTEST_DECLARE_COPIES(TestFailureException); }; DOCTEST_INTERFACE bool checkIfShouldThrow(assertType::Enum at); DOCTEST_INTERFACE void throwException(); struct DOCTEST_INTERFACE Subcase { SubcaseSignature m_signature; bool m_entered = false; Subcase(const char* name, const char* file, int line); ~Subcase(); DOCTEST_DELETE_COPIES(Subcase); operator bool() const; }; template String stringifyBinaryExpr(const DOCTEST_REF_WRAP(L) lhs, const char* op, const DOCTEST_REF_WRAP(R) rhs) { return toString(lhs) + op + toString(rhs); } #define DOCTEST_DO_BINARY_EXPRESSION_COMPARISON(op, op_str, op_macro) \ template \ DOCTEST_NOINLINE Result operator op(const DOCTEST_REF_WRAP(R) rhs) { \ bool res = op_macro(lhs, 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 \ rt& operator op(const R&) { \ static_assert(deferred_false::value, \ "Expression Too Complex Please Rewrite As Binary Comparison!"); \ return *this; \ } struct DOCTEST_INTERFACE Result { bool m_passed; String m_decomp; Result(bool passed, const String& decomposition = String()); DOCTEST_DECLARE_DEFAULTS(Result); DOCTEST_DECLARE_COPIES(Result); // forbidding some expressions based on this table: http://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 // http://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 enable_if::value || can_use_op::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 \ 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 // cppcheck-suppress copyCtorAndEqOperator struct Expression_lhs { L lhs; assertType::Enum m_at; explicit Expression_lhs(L in, assertType::Enum at) : lhs(in) , m_at(at) {} DOCTEST_NOINLINE operator Result() { bool res = !!lhs; if(m_at & assertType::is_false) //!OCLINT bitwise operator in conditional res = !res; if(!res || getContextOptions()->success) return Result(res, toString(lhs)); return Result(res); } // 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: http://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 struct DOCTEST_INTERFACE ExpressionDecomposer { assertType::Enum m_at; ExpressionDecomposer(assertType::Enum at); DOCTEST_DECLARE_DEFAULTS(ExpressionDecomposer); DOCTEST_DELETE_COPIES(ExpressionDecomposer); // 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 Expression_lhs operator<<(const DOCTEST_REF_WRAP(L) operand) { return Expression_lhs(operand, m_at); } }; struct DOCTEST_INTERFACE TestSuite { const char* m_test_suite; const char* m_description; bool m_skip; bool m_may_fail; bool m_should_fail; int m_expected_failures; double m_timeout; DOCTEST_DECLARE_DEFAULTS(TestSuite); DOCTEST_DECLARE_COPIES(TestSuite); TestSuite& operator*(const char* in); template TestSuite& operator*(const T& in) { in.fill(*this); return *this; } }; typedef void (*funcType)(); struct DOCTEST_INTERFACE TestCase : public TestCaseData { funcType m_test; // a function pointer to the test case const char* 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 char* type = "", int template_id = -1); DOCTEST_DECLARE_DEFAULTS(TestCase); TestCase(const TestCase& other); DOCTEST_MSVC_SUPPRESS_WARNING_WITH_PUSH(26434) // hides a non-virtual function TestCase& operator=(const TestCase& other); DOCTEST_MSVC_SUPPRESS_WARNING_POP TestCase& operator*(const char* in); template TestCase& operator*(const T& in) { in.fill(*this); return *this; } bool operator<(const TestCase& other) const; }; // 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(); namespace binaryAssertComparison { enum Enum { eq = 0, ne, gt, lt, ge, le }; } // namespace binaryAssertComparison // clang-format off template 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 struct RelationalComparator { 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, eq) DOCTEST_BINARY_RELATIONAL_OP(1, ne) DOCTEST_BINARY_RELATIONAL_OP(2, gt) DOCTEST_BINARY_RELATIONAL_OP(3, lt) DOCTEST_BINARY_RELATIONAL_OP(4, ge) DOCTEST_BINARY_RELATIONAL_OP(5, le) struct DOCTEST_INTERFACE ResultBuilder : public AssertData { ResultBuilder(assertType::Enum at, const char* file, int line, const char* expr, const char* exception_type = ""); DOCTEST_DECLARE_DEFAULTS(ResultBuilder); DOCTEST_DELETE_COPIES(ResultBuilder); void setResult(const Result& res); template DOCTEST_NOINLINE void binary_assert(const DOCTEST_REF_WRAP(L) lhs, const DOCTEST_REF_WRAP(R) rhs) { m_failed = !RelationalComparator()(lhs, rhs); if(m_failed || getContextOptions()->success) m_decomp = stringifyBinaryExpr(lhs, ", ", rhs); } template DOCTEST_NOINLINE void 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 = toString(val); } 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 void decomp_assert(assertType::Enum at, const char* file, int line, const char* expr, 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; \ } \ } 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 DOCTEST_NOINLINE void 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()(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)); } template DOCTEST_NOINLINE void 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(toString(val)); DOCTEST_ASSERT_IN_TESTS(toString(val)); } struct DOCTEST_INTERFACE IExceptionTranslator { DOCTEST_DELETE_COPIES(IExceptionTranslator); IExceptionTranslator(); virtual ~IExceptionTranslator(); virtual bool translate(String&) const = 0; }; template 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(T ex) { // NOLINT res = m_translateFunction(ex); //!OCLINT parameter reassignment return true; } catch(...) {} //!OCLINT - empty catch statement #endif // DOCTEST_CONFIG_NO_EXCEPTIONS ((void)res); // to silence -Wunused-parameter return false; } private: String (*m_translateFunction)(T); }; DOCTEST_INTERFACE void registerExceptionTranslatorImpl(const IExceptionTranslator* et); template struct StringStreamBase { template static void convert(std::ostream* s, const T& in) { *s << toString(in); } // always treat char* as a string in this context - no matter // if DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING is defined static void convert(std::ostream* s, const char* in) { *s << String(in); } }; template <> struct StringStreamBase { template static void convert(std::ostream* s, const T& in) { *s << in; } }; template struct StringStream : public StringStreamBase::value> {}; template void toStream(std::ostream* s, const T& value) { StringStream::convert(s, value); } #ifdef DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING DOCTEST_INTERFACE void toStream(std::ostream* s, char* in); DOCTEST_INTERFACE void toStream(std::ostream* s, const char* in); #endif // DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING DOCTEST_INTERFACE void toStream(std::ostream* s, bool in); DOCTEST_INTERFACE void toStream(std::ostream* s, float in); DOCTEST_INTERFACE void toStream(std::ostream* s, double in); DOCTEST_INTERFACE void toStream(std::ostream* s, double long in); DOCTEST_INTERFACE void toStream(std::ostream* s, char in); DOCTEST_INTERFACE void toStream(std::ostream* s, char signed in); DOCTEST_INTERFACE void toStream(std::ostream* s, char unsigned in); DOCTEST_INTERFACE void toStream(std::ostream* s, int short in); DOCTEST_INTERFACE void toStream(std::ostream* s, int short unsigned in); DOCTEST_INTERFACE void toStream(std::ostream* s, int in); DOCTEST_INTERFACE void toStream(std::ostream* s, int unsigned in); DOCTEST_INTERFACE void toStream(std::ostream* s, int long in); DOCTEST_INTERFACE void toStream(std::ostream* s, int long unsigned in); DOCTEST_INTERFACE void toStream(std::ostream* s, int long long in); DOCTEST_INTERFACE void toStream(std::ostream* s, int long long unsigned in); class DOCTEST_INTERFACE ContextBuilder { friend class ContextScope; struct DOCTEST_INTERFACE ICapture { DOCTEST_DELETE_COPIES(ICapture); ICapture(); virtual ~ICapture(); virtual void toStream(std::ostream*) const = 0; }; template struct Capture : public ICapture //!OCLINT destructor of virtual class { const T* capture; explicit Capture(const T* in) : capture(in) {} void toStream(std::ostream* s) const override { detail::toStream(s, *capture); } }; struct DOCTEST_INTERFACE Chunk { char buf[sizeof(Capture)] DOCTEST_ALIGNMENT( 2 * sizeof(void*)); // place to construct a Capture DOCTEST_DECLARE_DEFAULTS(Chunk); DOCTEST_DELETE_COPIES(Chunk); }; struct DOCTEST_INTERFACE Node { Chunk chunk; Node* next; DOCTEST_DECLARE_DEFAULTS(Node); DOCTEST_DELETE_COPIES(Node); }; Chunk stackChunks[DOCTEST_CONFIG_NUM_CAPTURES_ON_STACK]; int numCaptures = 0; Node* head = nullptr; Node* tail = nullptr; ContextBuilder(ContextBuilder& other); ContextBuilder& operator=(const ContextBuilder&) = delete; void stringify(std::ostream* s) const; public: ContextBuilder(); ~ContextBuilder(); template DOCTEST_NOINLINE ContextBuilder& operator<<(T& in) { Capture temp(&in); // construct either on stack or on heap // copy the bytes for the whole object - including the vtable because we cant construct // the object directly in the buffer using placement new - need the header... if(numCaptures < DOCTEST_CONFIG_NUM_CAPTURES_ON_STACK) { my_memcpy(stackChunks[numCaptures].buf, &temp, sizeof(Chunk)); } else { auto curr = new Node; curr->next = nullptr; if(tail) { tail->next = curr; tail = curr; } else { head = tail = curr; } my_memcpy(tail->chunk.buf, &temp, sizeof(Chunk)); } ++numCaptures; return *this; } template ContextBuilder& operator<<(const T&&) { static_assert(deferred_false::value, "Cannot pass temporaries or rvalues to the streaming operator because it " "caches pointers to the passed objects for lazy evaluation!"); return *this; } }; class DOCTEST_INTERFACE ContextScope : public IContextScope { ContextBuilder contextBuilder; public: explicit ContextScope(ContextBuilder& temp); DOCTEST_DELETE_COPIES(ContextScope); ~ContextScope(); void stringify(std::ostream* s) const; }; struct DOCTEST_INTERFACE MessageBuilder : public MessageData { std::ostream* m_stream; MessageBuilder(const char* file, int line, assertType::Enum severity); MessageBuilder() = delete; ~MessageBuilder(); DOCTEST_DELETE_COPIES(MessageBuilder); template MessageBuilder& operator<<(const T& in) { toStream(m_stream, in); return *this; } bool log(); void react(); }; } // 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(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 int registerExceptionTranslator(String (*translateFunction)(T)) { DOCTEST_CLANG_SUPPRESS_WARNING_WITH_PUSH("-Wexit-time-destructors") static detail::ExceptionTranslator 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 int registerExceptionTranslator(String (*)(T)) { return 0; } #endif // DOCTEST_CONFIG_DISABLE namespace detail { typedef void (*assert_handler)(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); DOCTEST_DELETE_COPIES(Context); ~Context(); void applyCommandLine(int argc, const char* const* argv); void addFilter(const char* filter, const char* value); void clearFilters(); 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); 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 DOCTEST_DECLARE_DEFAULTS(CurrentTestCaseStats); DOCTEST_DELETE_COPIES(CurrentTestCaseStats); }; 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; DOCTEST_DECLARE_DEFAULTS(TestRunStats); DOCTEST_DELETE_COPIES(TestRunStats); }; struct QueryData { const TestRunStats* run_stats = nullptr; String* 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 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 will not be managing the lifetimes of reporters given to it but this would still be nice to have virtual ~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 { typedef IReporter* (*reporterCreatorFunc)(const ContextOptions&); DOCTEST_INTERFACE void registerReporterImpl(const char* name, int prio, reporterCreatorFunc c); template IReporter* reporterCreator(const ContextOptions& o) { return new Reporter(o); } } // namespace detail template int registerReporter(const char* name, int priority) { detail::registerReporterImpl(name, priority, detail::reporterCreator); return 0; } } // namespace doctest // if registering is not disabled #if !defined(DOCTEST_CONFIG_DISABLE) // common code in asserts - for convenience #define DOCTEST_ASSERT_LOG_AND_REACT(b) \ if(b.log()) \ DOCTEST_BREAK_INTO_DEBUGGER(); \ b.react() #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 // 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_)) = \ doctest::detail::regTest( \ doctest::detail::TestCase( \ f, __FILE__, __LINE__, \ doctest_detail_test_suite_ns::getCurrentTestSuite()) * \ decorators); \ DOCTEST_GLOBAL_NO_WARNINGS_END() #define DOCTEST_IMPLEMENT_FIXTURE(der, base, func, decorators) \ namespace { \ struct der : public base \ { \ void f(); \ }; \ static void func() { \ der v; \ v.f(); \ } \ DOCTEST_REGISTER_FUNCTION(DOCTEST_EMPTY, func, decorators) \ } \ inline DOCTEST_NOINLINE void der::f() #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 const, 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 __cplusplus >= 201703L || (DOCTEST_MSVC >= DOCTEST_COMPILER(19, 12, 0) && _MSVC_LANG >= 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 header and demangling #define DOCTEST_TYPE_TO_STRING_IMPL(...) \ template <> \ inline const char* type_to_string<__VA_ARGS__>() { \ return "<" #__VA_ARGS__ ">"; \ } #define DOCTEST_TYPE_TO_STRING(...) \ namespace doctest { namespace detail { \ DOCTEST_TYPE_TO_STRING_IMPL(__VA_ARGS__) \ } \ } \ typedef int DOCTEST_ANONYMOUS(_DOCTEST_ANON_FOR_SEMICOLON_) // for typed tests #define DOCTEST_REGISTER_TYPED_TEST_CASE_IMPL(func, type, decorators, idx) \ doctest::detail::regTest( \ doctest::detail::TestCase(func, __FILE__, __LINE__, \ doctest_detail_test_suite_ns::getCurrentTestSuite(), \ doctest::detail::type_to_string(), idx) * \ decorators) #define DOCTEST_TEST_CASE_TEMPLATE_DEFINE_IMPL(dec, T, iter, func) \ template \ inline void func(); \ template \ struct iter; \ template \ struct iter> \ { \ iter(int line, int index) { \ DOCTEST_REGISTER_TYPED_TEST_CASE_IMPL(func, Type, dec, line * 1000 + index); \ iter>(line, index + 1); \ } \ }; \ template <> \ struct iter> \ { \ iter(int, int) {} \ }; \ template \ inline 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_INVOKE_IMPL(id, anon, ...) \ DOCTEST_GLOBAL_NO_WARNINGS(DOCTEST_CAT(anon, DUMMY)) = [] { \ DOCTEST_CAT(id, ITERATOR)> DOCTEST_UNUSED DOCTEST_CAT( \ anon, inner_dummy)(__LINE__, 0); \ return 0; \ }(); \ DOCTEST_GLOBAL_NO_WARNINGS_END() #define DOCTEST_TEST_CASE_TEMPLATE_INVOKE(id, ...) \ DOCTEST_TEST_CASE_TEMPLATE_INVOKE_IMPL(id, DOCTEST_ANONYMOUS(_DOCTEST_ANON_TMP_), __VA_ARGS__) \ typedef int DOCTEST_ANONYMOUS(_DOCTEST_ANON_FOR_SEMICOLON_) #define DOCTEST_TEST_CASE_TEMPLATE_APPLY_IMPL(id, anon, ...) \ DOCTEST_GLOBAL_NO_WARNINGS(DOCTEST_CAT(anon, DUMMY)) = [] { \ DOCTEST_CAT(id, ITERATOR)<__VA_ARGS__> DOCTEST_UNUSED DOCTEST_CAT(anon, inner_dummy)( \ __LINE__, 0); \ return 0; \ }(); \ DOCTEST_GLOBAL_NO_WARNINGS_END() #define DOCTEST_TEST_CASE_TEMPLATE_APPLY(id, ...) \ DOCTEST_TEST_CASE_TEMPLATE_APPLY_IMPL(id, DOCTEST_ANONYMOUS(_DOCTEST_ANON_TMP_), __VA_ARGS__) \ typedef int DOCTEST_ANONYMOUS(_DOCTEST_ANON_FOR_SEMICOLON_) #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_INVOKE_IMPL(anon, anon, __VA_ARGS__) \ template \ inline 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() { \ DOCTEST_MSVC_SUPPRESS_WARNING_WITH_PUSH(4640) \ DOCTEST_CLANG_SUPPRESS_WARNING_WITH_PUSH("-Wexit-time-destructors") \ static doctest::detail::TestSuite data; \ static bool inited = false; \ DOCTEST_MSVC_SUPPRESS_WARNING_POP \ DOCTEST_CLANG_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_)) = \ doctest::detail::setTestSuite(doctest::detail::TestSuite() * decorators); \ DOCTEST_GLOBAL_NO_WARNINGS_END() \ typedef int DOCTEST_ANONYMOUS(_DOCTEST_ANON_FOR_SEMICOLON_) // for ending a testsuite block #define DOCTEST_TEST_SUITE_END \ DOCTEST_GLOBAL_NO_WARNINGS(DOCTEST_ANONYMOUS(_DOCTEST_ANON_VAR_)) = \ doctest::detail::setTestSuite(doctest::detail::TestSuite() * ""); \ DOCTEST_GLOBAL_NO_WARNINGS_END() \ typedef int DOCTEST_ANONYMOUS(_DOCTEST_ANON_FOR_SEMICOLON_) // 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_)) = \ doctest::registerExceptionTranslator(translatorName); \ DOCTEST_GLOBAL_NO_WARNINGS_END() \ doctest::String translatorName(signature) #define DOCTEST_REGISTER_EXCEPTION_TRANSLATOR(signature) \ DOCTEST_REGISTER_EXCEPTION_TRANSLATOR_IMPL(DOCTEST_ANONYMOUS(_DOCTEST_ANON_TRANSLATOR_), \ signature) // for registering #define DOCTEST_REGISTER_REPORTER(name, priority, reporter) \ DOCTEST_GLOBAL_NO_WARNINGS(DOCTEST_ANONYMOUS(_DOCTEST_ANON_REPORTER_)) = \ doctest::registerReporter(name, priority); \ DOCTEST_GLOBAL_NO_WARNINGS_END() typedef int DOCTEST_ANONYMOUS(_DOCTEST_ANON_FOR_SEMICOLON_) // for logging #define DOCTEST_INFO(x) \ doctest::detail::ContextScope DOCTEST_ANONYMOUS(_DOCTEST_CAPTURE_)( \ doctest::detail::ContextBuilder() << x) #define DOCTEST_CAPTURE(x) DOCTEST_INFO(#x " := " << x) #define DOCTEST_ADD_AT_IMPL(type, file, line, mb, x) \ do { \ doctest::detail::MessageBuilder mb(file, line, doctest::assertType::type); \ mb << x; \ DOCTEST_ASSERT_LOG_AND_REACT(mb); \ } while((void)0, 0) // clang-format off #define DOCTEST_ADD_MESSAGE_AT(file, line, x) DOCTEST_ADD_AT_IMPL(is_warn, file, line, DOCTEST_ANONYMOUS(_DOCTEST_MESSAGE_), x) #define DOCTEST_ADD_FAIL_CHECK_AT(file, line, x) DOCTEST_ADD_AT_IMPL(is_check, file, line, DOCTEST_ANONYMOUS(_DOCTEST_MESSAGE_), x) #define DOCTEST_ADD_FAIL_AT(file, line, x) DOCTEST_ADD_AT_IMPL(is_require, file, line, DOCTEST_ANONYMOUS(_DOCTEST_MESSAGE_), x) // clang-format on #define DOCTEST_MESSAGE(x) DOCTEST_ADD_MESSAGE_AT(__FILE__, __LINE__, x) #define DOCTEST_FAIL_CHECK(x) DOCTEST_ADD_FAIL_CHECK_AT(__FILE__, __LINE__, x) #define DOCTEST_FAIL(x) DOCTEST_ADD_FAIL_AT(__FILE__, __LINE__, x) // hack for macros like INFO() that require lvalues #if __cplusplus >= 201402L || (DOCTEST_MSVC >= DOCTEST_COMPILER(19, 10, 0)) template constexpr T to_lvalue = x; #define DOCTEST_TO_LVALUE(...) to_lvalue #else // TO_LVALUE #define DOCTEST_TO_LVALUE(...) TO_LVALUE_CAN_BE_USED_ONLY_IN_CPP14_MODE_OR_WITH_VS_2017_OR_NEWER #endif // TO_LVALUE #ifndef DOCTEST_CONFIG_SUPER_FAST_ASSERTS #define DOCTEST_ASSERT_IMPLEMENT_2(assert_type, ...) \ DOCTEST_CLANG_SUPPRESS_WARNING_WITH_PUSH("-Woverloaded-shift-op-parentheses") \ 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__)) \ DOCTEST_ASSERT_LOG_AND_REACT(_DOCTEST_RB) \ DOCTEST_CLANG_SUPPRESS_WARNING_POP #define DOCTEST_ASSERT_IMPLEMENT_1(assert_type, ...) \ do { \ DOCTEST_ASSERT_IMPLEMENT_2(assert_type, __VA_ARGS__); \ } while((void)0, 0) #else // DOCTEST_CONFIG_SUPER_FAST_ASSERTS #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 #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, msg) do { DOCTEST_INFO(msg); DOCTEST_ASSERT_IMPLEMENT_2(DT_WARN, cond); } while((void)0, 0) #define DOCTEST_CHECK_MESSAGE(cond, msg) do { DOCTEST_INFO(msg); DOCTEST_ASSERT_IMPLEMENT_2(DT_CHECK, cond); } while((void)0, 0) #define DOCTEST_REQUIRE_MESSAGE(cond, msg) do { DOCTEST_INFO(msg); DOCTEST_ASSERT_IMPLEMENT_2(DT_REQUIRE, cond); } while((void)0, 0) #define DOCTEST_WARN_FALSE_MESSAGE(cond, msg) do { DOCTEST_INFO(msg); DOCTEST_ASSERT_IMPLEMENT_2(DT_WARN_FALSE, cond); } while((void)0, 0) #define DOCTEST_CHECK_FALSE_MESSAGE(cond, msg) do { DOCTEST_INFO(msg); DOCTEST_ASSERT_IMPLEMENT_2(DT_CHECK_FALSE, cond); } while((void)0, 0) #define DOCTEST_REQUIRE_FALSE_MESSAGE(cond, msg) do { DOCTEST_INFO(msg); DOCTEST_ASSERT_IMPLEMENT_2(DT_REQUIRE_FALSE, cond); } while((void)0, 0) // clang-format on #define DOCTEST_ASSERT_THROWS(expr, assert_type) DOCTEST_ASSERT_THROWS_WITH(expr, assert_type, "") #define DOCTEST_ASSERT_THROWS_AS(expr, assert_type, ...) \ do { \ if(!doctest::getContextOptions()->no_throw) { \ doctest::detail::ResultBuilder _DOCTEST_RB(doctest::assertType::assert_type, __FILE__, \ __LINE__, #expr, #__VA_ARGS__); \ try { \ expr; \ } catch(const doctest::detail::remove_const< \ doctest::detail::remove_reference<__VA_ARGS__>::type>::type&) { \ _DOCTEST_RB.translateException(); \ _DOCTEST_RB.m_threw_as = true; \ } catch(...) { _DOCTEST_RB.translateException(); } \ DOCTEST_ASSERT_LOG_AND_REACT(_DOCTEST_RB); \ } \ } while((void)0, 0) #define DOCTEST_ASSERT_THROWS_WITH(expr, assert_type, ...) \ do { \ if(!doctest::getContextOptions()->no_throw) { \ doctest::detail::ResultBuilder _DOCTEST_RB(doctest::assertType::assert_type, __FILE__, \ __LINE__, #expr, __VA_ARGS__); \ try { \ expr; \ } catch(...) { _DOCTEST_RB.translateException(); } \ DOCTEST_ASSERT_LOG_AND_REACT(_DOCTEST_RB); \ } \ } while((void)0, 0) #define DOCTEST_ASSERT_NOTHROW(expr, assert_type) \ do { \ doctest::detail::ResultBuilder _DOCTEST_RB(doctest::assertType::assert_type, __FILE__, \ __LINE__, #expr); \ try { \ expr; \ } catch(...) { _DOCTEST_RB.translateException(); } \ DOCTEST_ASSERT_LOG_AND_REACT(_DOCTEST_RB); \ } while((void)0, 0) // clang-format off #define DOCTEST_WARN_THROWS(expr) DOCTEST_ASSERT_THROWS(expr, DT_WARN_THROWS) #define DOCTEST_CHECK_THROWS(expr) DOCTEST_ASSERT_THROWS(expr, DT_CHECK_THROWS) #define DOCTEST_REQUIRE_THROWS(expr) DOCTEST_ASSERT_THROWS(expr, 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, DT_WARN_THROWS_WITH, __VA_ARGS__) #define DOCTEST_CHECK_THROWS_WITH(expr, ...) DOCTEST_ASSERT_THROWS_WITH(expr, DT_CHECK_THROWS_WITH, __VA_ARGS__) #define DOCTEST_REQUIRE_THROWS_WITH(expr, ...) DOCTEST_ASSERT_THROWS_WITH(expr, DT_REQUIRE_THROWS_WITH, __VA_ARGS__) #define DOCTEST_WARN_NOTHROW(expr) DOCTEST_ASSERT_NOTHROW(expr, DT_WARN_NOTHROW) #define DOCTEST_CHECK_NOTHROW(expr) DOCTEST_ASSERT_NOTHROW(expr, DT_CHECK_NOTHROW) #define DOCTEST_REQUIRE_NOTHROW(expr) DOCTEST_ASSERT_NOTHROW(expr, DT_REQUIRE_NOTHROW) #define DOCTEST_WARN_THROWS_MESSAGE(expr, msg) do { DOCTEST_INFO(msg); DOCTEST_WARN_THROWS(expr); } while((void)0, 0) #define DOCTEST_CHECK_THROWS_MESSAGE(expr, msg) do { DOCTEST_INFO(msg); DOCTEST_CHECK_THROWS(expr); } while((void)0, 0) #define DOCTEST_REQUIRE_THROWS_MESSAGE(expr, msg) do { DOCTEST_INFO(msg); DOCTEST_REQUIRE_THROWS(expr); } while((void)0, 0) #define DOCTEST_WARN_THROWS_AS_MESSAGE(expr, ex, msg) do { DOCTEST_INFO(msg); DOCTEST_WARN_THROWS_AS(expr, ex); } while((void)0, 0) #define DOCTEST_CHECK_THROWS_AS_MESSAGE(expr, ex, msg) do { DOCTEST_INFO(msg); DOCTEST_CHECK_THROWS_AS(expr, ex); } while((void)0, 0) #define DOCTEST_REQUIRE_THROWS_AS_MESSAGE(expr, ex, msg) do { DOCTEST_INFO(msg); DOCTEST_REQUIRE_THROWS_AS(expr, ex); } while((void)0, 0) #define DOCTEST_WARN_THROWS_WITH_MESSAGE(expr, ex, msg) do { DOCTEST_INFO(msg); DOCTEST_WARN_THROWS_WITH(expr, ex); } while((void)0, 0) #define DOCTEST_CHECK_THROWS_WITH_MESSAGE(expr, ex, msg) do { DOCTEST_INFO(msg); DOCTEST_CHECK_THROWS_WITH(expr, ex); } while((void)0, 0) #define DOCTEST_REQUIRE_THROWS_WITH_MESSAGE(expr, ex, msg) do { DOCTEST_INFO(msg); DOCTEST_REQUIRE_THROWS_WITH(expr, ex); } while((void)0, 0) #define DOCTEST_WARN_NOTHROW_MESSAGE(expr, msg) do { DOCTEST_INFO(msg); DOCTEST_WARN_NOTHROW(expr); } while((void)0, 0) #define DOCTEST_CHECK_NOTHROW_MESSAGE(expr, msg) do { DOCTEST_INFO(msg); DOCTEST_CHECK_NOTHROW(expr); } while((void)0, 0) #define DOCTEST_REQUIRE_NOTHROW_MESSAGE(expr, msg) do { DOCTEST_INFO(msg); DOCTEST_REQUIRE_NOTHROW(expr); } while((void)0, 0) // clang-format on #ifndef DOCTEST_CONFIG_SUPER_FAST_ASSERTS #define DOCTEST_BINARY_ASSERT(assert_type, comp, ...) \ do { \ doctest::detail::ResultBuilder _DOCTEST_RB(doctest::assertType::assert_type, __FILE__, \ __LINE__, #__VA_ARGS__); \ DOCTEST_WRAP_IN_TRY( \ _DOCTEST_RB.binary_assert( \ __VA_ARGS__)) \ DOCTEST_ASSERT_LOG_AND_REACT(_DOCTEST_RB); \ } while((void)0, 0) #define DOCTEST_UNARY_ASSERT(assert_type, ...) \ do { \ 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_AND_REACT(_DOCTEST_RB); \ } while((void)0, 0) #else // DOCTEST_CONFIG_SUPER_FAST_ASSERTS #define DOCTEST_BINARY_ASSERT(assert_type, comparison, ...) \ doctest::detail::binary_assert( \ 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_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__) #ifdef DOCTEST_CONFIG_NO_EXCEPTIONS #undef DOCTEST_WARN_THROWS #undef DOCTEST_CHECK_THROWS #undef DOCTEST_REQUIRE_THROWS #undef DOCTEST_WARN_THROWS_AS #undef DOCTEST_CHECK_THROWS_AS #undef DOCTEST_REQUIRE_THROWS_AS #undef DOCTEST_WARN_THROWS_WITH #undef DOCTEST_CHECK_THROWS_WITH #undef DOCTEST_REQUIRE_THROWS_WITH #undef DOCTEST_WARN_NOTHROW #undef DOCTEST_CHECK_NOTHROW #undef DOCTEST_REQUIRE_NOTHROW #undef DOCTEST_WARN_THROWS_MESSAGE #undef DOCTEST_CHECK_THROWS_MESSAGE #undef DOCTEST_REQUIRE_THROWS_MESSAGE #undef DOCTEST_WARN_THROWS_AS_MESSAGE #undef DOCTEST_CHECK_THROWS_AS_MESSAGE #undef DOCTEST_REQUIRE_THROWS_AS_MESSAGE #undef DOCTEST_WARN_THROWS_WITH_MESSAGE #undef DOCTEST_CHECK_THROWS_WITH_MESSAGE #undef DOCTEST_REQUIRE_THROWS_WITH_MESSAGE #undef DOCTEST_WARN_NOTHROW_MESSAGE #undef DOCTEST_CHECK_NOTHROW_MESSAGE #undef DOCTEST_REQUIRE_NOTHROW_MESSAGE #ifdef DOCTEST_CONFIG_NO_EXCEPTIONS_BUT_WITH_ALL_ASSERTS #define DOCTEST_WARN_THROWS(expr) ((void)0) #define DOCTEST_CHECK_THROWS(expr) ((void)0) #define DOCTEST_REQUIRE_THROWS(expr) ((void)0) #define DOCTEST_WARN_THROWS_AS(expr, ...) ((void)0) #define DOCTEST_CHECK_THROWS_AS(expr, ...) ((void)0) #define DOCTEST_REQUIRE_THROWS_AS(expr, ...) ((void)0) #define DOCTEST_WARN_THROWS_WITH(expr, ...) ((void)0) #define DOCTEST_CHECK_THROWS_WITH(expr, ...) ((void)0) #define DOCTEST_REQUIRE_THROWS_WITH(expr, ...) ((void)0) #define DOCTEST_WARN_NOTHROW(expr) ((void)0) #define DOCTEST_CHECK_NOTHROW(expr) ((void)0) #define DOCTEST_REQUIRE_NOTHROW(expr) ((void)0) #define DOCTEST_WARN_THROWS_MESSAGE(expr, msg) ((void)0) #define DOCTEST_CHECK_THROWS_MESSAGE(expr, msg) ((void)0) #define DOCTEST_REQUIRE_THROWS_MESSAGE(expr, msg) ((void)0) #define DOCTEST_WARN_THROWS_AS_MESSAGE(expr, ex, msg) ((void)0) #define DOCTEST_CHECK_THROWS_AS_MESSAGE(expr, ex, msg) ((void)0) #define DOCTEST_REQUIRE_THROWS_AS_MESSAGE(expr, ex, msg) ((void)0) #define DOCTEST_WARN_THROWS_WITH_MESSAGE(expr, ex, msg) ((void)0) #define DOCTEST_CHECK_THROWS_WITH_MESSAGE(expr, ex, msg) ((void)0) #define DOCTEST_REQUIRE_THROWS_WITH_MESSAGE(expr, ex, msg) ((void)0) #define DOCTEST_WARN_NOTHROW_MESSAGE(expr, msg) ((void)0) #define DOCTEST_CHECK_NOTHROW_MESSAGE(expr, msg) ((void)0) #define DOCTEST_REQUIRE_NOTHROW_MESSAGE(expr, msg) ((void)0) #else // DOCTEST_CONFIG_NO_EXCEPTIONS_BUT_WITH_ALL_ASSERTS #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 #endif // DOCTEST_CONFIG_NO_EXCEPTIONS_BUT_WITH_ALL_ASSERTS #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 { \ template \ struct der : public base \ { void f(); }; \ } \ template \ inline void der::f() #define DOCTEST_CREATE_AND_REGISTER_FUNCTION(f, name) \ template \ 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 header and demangling #define DOCTEST_TYPE_TO_STRING(...) typedef int DOCTEST_ANONYMOUS(_DOCTEST_ANON_FOR_SEMICOLON_) #define DOCTEST_TYPE_TO_STRING_IMPL(...) // for typed tests #define DOCTEST_TEST_CASE_TEMPLATE(name, type, ...) \ template \ inline void DOCTEST_ANONYMOUS(_DOCTEST_ANON_TMP_)() #define DOCTEST_TEST_CASE_TEMPLATE_DEFINE(name, type, id) \ template \ inline void DOCTEST_ANONYMOUS(_DOCTEST_ANON_TMP_)() #define DOCTEST_TEST_CASE_TEMPLATE_INVOKE(id, ...) \ typedef int DOCTEST_ANONYMOUS(_DOCTEST_ANON_FOR_SEMICOLON_) #define DOCTEST_TEST_CASE_TEMPLATE_APPLY(id, ...) \ typedef int DOCTEST_ANONYMOUS(_DOCTEST_ANON_FOR_SEMICOLON_) // for subcases #define DOCTEST_SUBCASE(name) // for a testsuite block #define DOCTEST_TEST_SUITE(name) namespace // for starting a testsuite block #define DOCTEST_TEST_SUITE_BEGIN(name) typedef int DOCTEST_ANONYMOUS(_DOCTEST_ANON_FOR_SEMICOLON_) // for ending a testsuite block #define DOCTEST_TEST_SUITE_END typedef int DOCTEST_ANONYMOUS(_DOCTEST_ANON_FOR_SEMICOLON_) #define DOCTEST_REGISTER_EXCEPTION_TRANSLATOR(signature) \ template \ static inline doctest::String DOCTEST_ANONYMOUS(_DOCTEST_ANON_TRANSLATOR_)(signature) #define DOCTEST_REGISTER_REPORTER(name, priority, reporter) #define DOCTEST_INFO(x) ((void)0) #define DOCTEST_CAPTURE(x) ((void)0) #define DOCTEST_ADD_MESSAGE_AT(file, line, x) ((void)0) #define DOCTEST_ADD_FAIL_CHECK_AT(file, line, x) ((void)0) #define DOCTEST_ADD_FAIL_AT(file, line, x) ((void)0) #define DOCTEST_MESSAGE(x) ((void)0) #define DOCTEST_FAIL_CHECK(x) ((void)0) #define DOCTEST_FAIL(x) ((void)0) #define DOCTEST_WARN(...) ((void)0) #define DOCTEST_CHECK(...) ((void)0) #define DOCTEST_REQUIRE(...) ((void)0) #define DOCTEST_WARN_FALSE(...) ((void)0) #define DOCTEST_CHECK_FALSE(...) ((void)0) #define DOCTEST_REQUIRE_FALSE(...) ((void)0) #define DOCTEST_WARN_MESSAGE(cond, msg) ((void)0) #define DOCTEST_CHECK_MESSAGE(cond, msg) ((void)0) #define DOCTEST_REQUIRE_MESSAGE(cond, msg) ((void)0) #define DOCTEST_WARN_FALSE_MESSAGE(cond, msg) ((void)0) #define DOCTEST_CHECK_FALSE_MESSAGE(cond, msg) ((void)0) #define DOCTEST_REQUIRE_FALSE_MESSAGE(cond, msg) ((void)0) #define DOCTEST_WARN_THROWS(expr) ((void)0) #define DOCTEST_CHECK_THROWS(expr) ((void)0) #define DOCTEST_REQUIRE_THROWS(expr) ((void)0) #define DOCTEST_WARN_THROWS_AS(expr, ...) ((void)0) #define DOCTEST_CHECK_THROWS_AS(expr, ...) ((void)0) #define DOCTEST_REQUIRE_THROWS_AS(expr, ...) ((void)0) #define DOCTEST_WARN_THROWS_WITH(expr, ...) ((void)0) #define DOCTEST_CHECK_THROWS_WITH(expr, ...) ((void)0) #define DOCTEST_REQUIRE_THROWS_WITH(expr, ...) ((void)0) #define DOCTEST_WARN_NOTHROW(expr) ((void)0) #define DOCTEST_CHECK_NOTHROW(expr) ((void)0) #define DOCTEST_REQUIRE_NOTHROW(expr) ((void)0) #define DOCTEST_WARN_THROWS_MESSAGE(expr, msg) ((void)0) #define DOCTEST_CHECK_THROWS_MESSAGE(expr, msg) ((void)0) #define DOCTEST_REQUIRE_THROWS_MESSAGE(expr, msg) ((void)0) #define DOCTEST_WARN_THROWS_AS_MESSAGE(expr, ex, msg) ((void)0) #define DOCTEST_CHECK_THROWS_AS_MESSAGE(expr, ex, msg) ((void)0) #define DOCTEST_REQUIRE_THROWS_AS_MESSAGE(expr, ex, msg) ((void)0) #define DOCTEST_WARN_THROWS_WITH_MESSAGE(expr, ex, msg) ((void)0) #define DOCTEST_CHECK_THROWS_WITH_MESSAGE(expr, ex, msg) ((void)0) #define DOCTEST_REQUIRE_THROWS_WITH_MESSAGE(expr, ex, msg) ((void)0) #define DOCTEST_WARN_NOTHROW_MESSAGE(expr, msg) ((void)0) #define DOCTEST_CHECK_NOTHROW_MESSAGE(expr, msg) ((void)0) #define DOCTEST_REQUIRE_NOTHROW_MESSAGE(expr, msg) ((void)0) #define DOCTEST_WARN_EQ(...) ((void)0) #define DOCTEST_CHECK_EQ(...) ((void)0) #define DOCTEST_REQUIRE_EQ(...) ((void)0) #define DOCTEST_WARN_NE(...) ((void)0) #define DOCTEST_CHECK_NE(...) ((void)0) #define DOCTEST_REQUIRE_NE(...) ((void)0) #define DOCTEST_WARN_GT(...) ((void)0) #define DOCTEST_CHECK_GT(...) ((void)0) #define DOCTEST_REQUIRE_GT(...) ((void)0) #define DOCTEST_WARN_LT(...) ((void)0) #define DOCTEST_CHECK_LT(...) ((void)0) #define DOCTEST_REQUIRE_LT(...) ((void)0) #define DOCTEST_WARN_GE(...) ((void)0) #define DOCTEST_CHECK_GE(...) ((void)0) #define DOCTEST_REQUIRE_GE(...) ((void)0) #define DOCTEST_WARN_LE(...) ((void)0) #define DOCTEST_CHECK_LE(...) ((void)0) #define DOCTEST_REQUIRE_LE(...) ((void)0) #define DOCTEST_WARN_UNARY(...) ((void)0) #define DOCTEST_CHECK_UNARY(...) ((void)0) #define DOCTEST_REQUIRE_UNARY(...) ((void)0) #define DOCTEST_WARN_UNARY_FALSE(...) ((void)0) #define DOCTEST_CHECK_UNARY_FALSE(...) ((void)0) #define DOCTEST_REQUIRE_UNARY_FALSE(...) ((void)0) #endif // DOCTEST_CONFIG_DISABLE // 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 DOCTEST_TEST_CASE_TEMPLATE_INVOKE // 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) SUBCASE(" Given: " name) #define DOCTEST_WHEN(name) SUBCASE(" When: " name) #define DOCTEST_AND_WHEN(name) SUBCASE("And when: " name) #define DOCTEST_THEN(name) SUBCASE(" Then: " name) #define DOCTEST_AND_THEN(name) SUBCASE(" And: " name) // clang-format on // == SHORT VERSIONS OF THE MACROS #if !defined(DOCTEST_CONFIG_NO_SHORT_MACRO_NAMES) #define TEST_CASE DOCTEST_TEST_CASE #define TEST_CASE_CLASS DOCTEST_TEST_CASE_CLASS #define TEST_CASE_FIXTURE DOCTEST_TEST_CASE_FIXTURE #define TYPE_TO_STRING DOCTEST_TYPE_TO_STRING #define TEST_CASE_TEMPLATE DOCTEST_TEST_CASE_TEMPLATE #define TEST_CASE_TEMPLATE_DEFINE DOCTEST_TEST_CASE_TEMPLATE_DEFINE #define TEST_CASE_TEMPLATE_INVOKE DOCTEST_TEST_CASE_TEMPLATE_INVOKE #define TEST_CASE_TEMPLATE_APPLY DOCTEST_TEST_CASE_TEMPLATE_APPLY #define SUBCASE DOCTEST_SUBCASE #define TEST_SUITE DOCTEST_TEST_SUITE #define TEST_SUITE_BEGIN DOCTEST_TEST_SUITE_BEGIN #define TEST_SUITE_END DOCTEST_TEST_SUITE_END #define REGISTER_EXCEPTION_TRANSLATOR DOCTEST_REGISTER_EXCEPTION_TRANSLATOR #define REGISTER_REPORTER DOCTEST_REGISTER_REPORTER #define INFO DOCTEST_INFO #define CAPTURE DOCTEST_CAPTURE #define ADD_MESSAGE_AT DOCTEST_ADD_MESSAGE_AT #define ADD_FAIL_CHECK_AT DOCTEST_ADD_FAIL_CHECK_AT #define ADD_FAIL_AT DOCTEST_ADD_FAIL_AT #define MESSAGE DOCTEST_MESSAGE #define FAIL_CHECK DOCTEST_FAIL_CHECK #define FAIL DOCTEST_FAIL #define TO_LVALUE DOCTEST_TO_LVALUE #define WARN DOCTEST_WARN #define WARN_FALSE DOCTEST_WARN_FALSE #define WARN_THROWS DOCTEST_WARN_THROWS #define WARN_THROWS_AS DOCTEST_WARN_THROWS_AS #define WARN_THROWS_WITH DOCTEST_WARN_THROWS_WITH #define WARN_NOTHROW DOCTEST_WARN_NOTHROW #define CHECK DOCTEST_CHECK #define CHECK_FALSE DOCTEST_CHECK_FALSE #define CHECK_THROWS DOCTEST_CHECK_THROWS #define CHECK_THROWS_AS DOCTEST_CHECK_THROWS_AS #define CHECK_THROWS_WITH DOCTEST_CHECK_THROWS_WITH #define CHECK_NOTHROW DOCTEST_CHECK_NOTHROW #define REQUIRE DOCTEST_REQUIRE #define REQUIRE_FALSE DOCTEST_REQUIRE_FALSE #define REQUIRE_THROWS DOCTEST_REQUIRE_THROWS #define REQUIRE_THROWS_AS DOCTEST_REQUIRE_THROWS_AS #define REQUIRE_THROWS_WITH DOCTEST_REQUIRE_THROWS_WITH #define REQUIRE_NOTHROW DOCTEST_REQUIRE_NOTHROW #define WARN_MESSAGE DOCTEST_WARN_MESSAGE #define WARN_FALSE_MESSAGE DOCTEST_WARN_FALSE_MESSAGE #define WARN_THROWS_MESSAGE DOCTEST_WARN_THROWS_MESSAGE #define WARN_THROWS_AS_MESSAGE DOCTEST_WARN_THROWS_AS_MESSAGE #define WARN_THROWS_WITH_MESSAGE DOCTEST_WARN_THROWS_WITH_MESSAGE #define WARN_NOTHROW_MESSAGE DOCTEST_WARN_NOTHROW_MESSAGE #define CHECK_MESSAGE DOCTEST_CHECK_MESSAGE #define CHECK_FALSE_MESSAGE DOCTEST_CHECK_FALSE_MESSAGE #define CHECK_THROWS_MESSAGE DOCTEST_CHECK_THROWS_MESSAGE #define CHECK_THROWS_AS_MESSAGE DOCTEST_CHECK_THROWS_AS_MESSAGE #define CHECK_THROWS_WITH_MESSAGE DOCTEST_CHECK_THROWS_WITH_MESSAGE #define CHECK_NOTHROW_MESSAGE DOCTEST_CHECK_NOTHROW_MESSAGE #define REQUIRE_MESSAGE DOCTEST_REQUIRE_MESSAGE #define REQUIRE_FALSE_MESSAGE DOCTEST_REQUIRE_FALSE_MESSAGE #define REQUIRE_THROWS_MESSAGE DOCTEST_REQUIRE_THROWS_MESSAGE #define REQUIRE_THROWS_AS_MESSAGE DOCTEST_REQUIRE_THROWS_AS_MESSAGE #define REQUIRE_THROWS_WITH_MESSAGE DOCTEST_REQUIRE_THROWS_WITH_MESSAGE #define REQUIRE_NOTHROW_MESSAGE DOCTEST_REQUIRE_NOTHROW_MESSAGE #define SCENARIO DOCTEST_SCENARIO #define SCENARIO_CLASS DOCTEST_SCENARIO_CLASS #define SCENARIO_TEMPLATE DOCTEST_SCENARIO_TEMPLATE #define SCENARIO_TEMPLATE_DEFINE DOCTEST_SCENARIO_TEMPLATE_DEFINE #define GIVEN DOCTEST_GIVEN #define WHEN DOCTEST_WHEN #define AND_WHEN DOCTEST_AND_WHEN #define THEN DOCTEST_THEN #define AND_THEN DOCTEST_AND_THEN #define WARN_EQ DOCTEST_WARN_EQ #define CHECK_EQ DOCTEST_CHECK_EQ #define REQUIRE_EQ DOCTEST_REQUIRE_EQ #define WARN_NE DOCTEST_WARN_NE #define CHECK_NE DOCTEST_CHECK_NE #define REQUIRE_NE DOCTEST_REQUIRE_NE #define WARN_GT DOCTEST_WARN_GT #define CHECK_GT DOCTEST_CHECK_GT #define REQUIRE_GT DOCTEST_REQUIRE_GT #define WARN_LT DOCTEST_WARN_LT #define CHECK_LT DOCTEST_CHECK_LT #define REQUIRE_LT DOCTEST_REQUIRE_LT #define WARN_GE DOCTEST_WARN_GE #define CHECK_GE DOCTEST_CHECK_GE #define REQUIRE_GE DOCTEST_REQUIRE_GE #define WARN_LE DOCTEST_WARN_LE #define CHECK_LE DOCTEST_CHECK_LE #define REQUIRE_LE DOCTEST_REQUIRE_LE #define WARN_UNARY DOCTEST_WARN_UNARY #define CHECK_UNARY DOCTEST_CHECK_UNARY #define REQUIRE_UNARY DOCTEST_REQUIRE_UNARY #define WARN_UNARY_FALSE DOCTEST_WARN_UNARY_FALSE #define CHECK_UNARY_FALSE DOCTEST_CHECK_UNARY_FALSE #define REQUIRE_UNARY_FALSE DOCTEST_REQUIRE_UNARY_FALSE // KEPT FOR BACKWARDS COMPATIBILITY #define FAST_WARN_EQ DOCTEST_FAST_WARN_EQ #define FAST_CHECK_EQ DOCTEST_FAST_CHECK_EQ #define FAST_REQUIRE_EQ DOCTEST_FAST_REQUIRE_EQ #define FAST_WARN_NE DOCTEST_FAST_WARN_NE #define FAST_CHECK_NE DOCTEST_FAST_CHECK_NE #define FAST_REQUIRE_NE DOCTEST_FAST_REQUIRE_NE #define FAST_WARN_GT DOCTEST_FAST_WARN_GT #define FAST_CHECK_GT DOCTEST_FAST_CHECK_GT #define FAST_REQUIRE_GT DOCTEST_FAST_REQUIRE_GT #define FAST_WARN_LT DOCTEST_FAST_WARN_LT #define FAST_CHECK_LT DOCTEST_FAST_CHECK_LT #define FAST_REQUIRE_LT DOCTEST_FAST_REQUIRE_LT #define FAST_WARN_GE DOCTEST_FAST_WARN_GE #define FAST_CHECK_GE DOCTEST_FAST_CHECK_GE #define FAST_REQUIRE_GE DOCTEST_FAST_REQUIRE_GE #define FAST_WARN_LE DOCTEST_FAST_WARN_LE #define FAST_CHECK_LE DOCTEST_FAST_CHECK_LE #define FAST_REQUIRE_LE DOCTEST_FAST_REQUIRE_LE #define FAST_WARN_UNARY DOCTEST_FAST_WARN_UNARY #define FAST_CHECK_UNARY DOCTEST_FAST_CHECK_UNARY #define FAST_REQUIRE_UNARY DOCTEST_FAST_REQUIRE_UNARY #define FAST_WARN_UNARY_FALSE DOCTEST_FAST_WARN_UNARY_FALSE #define FAST_CHECK_UNARY_FALSE DOCTEST_FAST_CHECK_UNARY_FALSE #define FAST_REQUIRE_UNARY_FALSE DOCTEST_FAST_REQUIRE_UNARY_FALSE #define TEST_CASE_TEMPLATE_INSTANTIATE DOCTEST_TEST_CASE_TEMPLATE_INSTANTIATE #endif // DOCTEST_CONFIG_NO_SHORT_MACRO_NAMES #if !defined(DOCTEST_CONFIG_DISABLE) // this is here to clear the 'current test suite' for the current translation unit - at the top DOCTEST_TEST_SUITE_END(); // add stringification for primitive/fundamental types namespace doctest { namespace detail { DOCTEST_TYPE_TO_STRING_IMPL(bool) DOCTEST_TYPE_TO_STRING_IMPL(float) DOCTEST_TYPE_TO_STRING_IMPL(double) DOCTEST_TYPE_TO_STRING_IMPL(long double) DOCTEST_TYPE_TO_STRING_IMPL(char) DOCTEST_TYPE_TO_STRING_IMPL(signed char) DOCTEST_TYPE_TO_STRING_IMPL(unsigned char) #if !DOCTEST_MSVC || defined(_NATIVE_WCHAR_T_DEFINED) DOCTEST_TYPE_TO_STRING_IMPL(wchar_t) #endif // not MSVC or wchar_t support enabled DOCTEST_TYPE_TO_STRING_IMPL(short int) DOCTEST_TYPE_TO_STRING_IMPL(unsigned short int) DOCTEST_TYPE_TO_STRING_IMPL(int) DOCTEST_TYPE_TO_STRING_IMPL(unsigned int) DOCTEST_TYPE_TO_STRING_IMPL(long int) DOCTEST_TYPE_TO_STRING_IMPL(unsigned long int) DOCTEST_TYPE_TO_STRING_IMPL(long long int) DOCTEST_TYPE_TO_STRING_IMPL(unsigned long long int) }} // namespace doctest::detail #endif // DOCTEST_CONFIG_DISABLE DOCTEST_CLANG_SUPPRESS_WARNING_POP DOCTEST_MSVC_SUPPRESS_WARNING_POP DOCTEST_GCC_SUPPRESS_WARNING_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_LIBRARY_IMPLEMENTATION #define DOCTEST_LIBRARY_IMPLEMENTATION #ifndef DOCTEST_SINGLE_HEADER #include "doctest_fwd.h" #endif // DOCTEST_SINGLE_HEADER DOCTEST_CLANG_SUPPRESS_WARNING_PUSH DOCTEST_CLANG_SUPPRESS_WARNING("-Wunknown-pragmas") DOCTEST_CLANG_SUPPRESS_WARNING("-Wpadded") DOCTEST_CLANG_SUPPRESS_WARNING("-Wweak-vtables") DOCTEST_CLANG_SUPPRESS_WARNING("-Wglobal-constructors") DOCTEST_CLANG_SUPPRESS_WARNING("-Wexit-time-destructors") DOCTEST_CLANG_SUPPRESS_WARNING("-Wmissing-prototypes") 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("-Wunused-local-typedef") DOCTEST_CLANG_SUPPRESS_WARNING("-Wdisabled-macro-expansion") DOCTEST_CLANG_SUPPRESS_WARNING("-Wmissing-braces") DOCTEST_CLANG_SUPPRESS_WARNING("-Wmissing-field-initializers") DOCTEST_CLANG_SUPPRESS_WARNING("-Wc++98-compat") DOCTEST_CLANG_SUPPRESS_WARNING("-Wc++98-compat-pedantic") DOCTEST_CLANG_SUPPRESS_WARNING("-Wunused-member-function") DOCTEST_GCC_SUPPRESS_WARNING_PUSH DOCTEST_GCC_SUPPRESS_WARNING("-Wunknown-pragmas") DOCTEST_GCC_SUPPRESS_WARNING("-Wpragmas") DOCTEST_GCC_SUPPRESS_WARNING("-Wconversion") DOCTEST_GCC_SUPPRESS_WARNING("-Weffc++") DOCTEST_GCC_SUPPRESS_WARNING("-Wsign-conversion") DOCTEST_GCC_SUPPRESS_WARNING("-Wstrict-overflow") DOCTEST_GCC_SUPPRESS_WARNING("-Wstrict-aliasing") DOCTEST_GCC_SUPPRESS_WARNING("-Wmissing-field-initializers") DOCTEST_GCC_SUPPRESS_WARNING("-Wmissing-braces") DOCTEST_GCC_SUPPRESS_WARNING("-Wmissing-declarations") DOCTEST_GCC_SUPPRESS_WARNING("-Winline") 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-local-typedefs") DOCTEST_GCC_SUPPRESS_WARNING("-Wuseless-cast") DOCTEST_GCC_SUPPRESS_WARNING("-Wunused-function") DOCTEST_MSVC_SUPPRESS_WARNING_PUSH 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(4267) // 'var' : conversion from 'x' to 'y', possible loss of data 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(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(4820) // padding in structs DOCTEST_MSVC_SUPPRESS_WARNING(4640) // construction of local static object is not thread-safe DOCTEST_MSVC_SUPPRESS_WARNING(5039) // pointer to potentially throwing function passed to extern C DOCTEST_MSVC_SUPPRESS_WARNING(5045) // Spectre mitigation stuff DOCTEST_MSVC_SUPPRESS_WARNING(4626) // assignment operator was implicitly defined as deleted DOCTEST_MSVC_SUPPRESS_WARNING(5027) // move assignment operator was implicitly defined as deleted DOCTEST_MSVC_SUPPRESS_WARNING(5026) // move constructor was implicitly defined as deleted DOCTEST_MSVC_SUPPRESS_WARNING(4625) // copy constructor was implicitly defined as deleted DOCTEST_MSVC_SUPPRESS_WARNING(4800) // forcing value to bool 'true' or 'false' (performance warning) // static analysis DOCTEST_MSVC_SUPPRESS_WARNING(26439) // This kind of 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 construction and dtor... DOCTEST_MAKE_STD_HEADERS_CLEAN_FROM_WARNINGS_ON_WALL_BEGIN // required includes - will go only in one translation unit! #include #include #include // borland (Embarcadero) compiler requires math.h and not cmath - https://github.com/onqtam/doctest/pull/37 #ifdef __BORLANDC__ #include #endif // __BORLANDC__ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #ifdef DOCTEST_CONFIG_POSIX_SIGNALS #include #endif // DOCTEST_CONFIG_POSIX_SIGNALS #include #include #include #ifdef DOCTEST_PLATFORM_MAC #include #include #include #endif // DOCTEST_PLATFORM_MAC #ifdef DOCTEST_PLATFORM_WINDOWS // defines for a leaner windows.h #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif // WIN32_LEAN_AND_MEAN #ifndef VC_EXTRA_LEAN #define VC_EXTRA_LEAN #endif // VC_EXTRA_LEAN #ifndef NOMINMAX #define NOMINMAX #endif // NOMINMAX // not sure what AfxWin.h is for - here I do what Catch does #ifdef __AFXDLL #include #else #include #endif #include #else // DOCTEST_PLATFORM_WINDOWS #include #include #endif // DOCTEST_PLATFORM_WINDOWS 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_THREAD_LOCAL #define DOCTEST_THREAD_LOCAL thread_local #endif #ifdef DOCTEST_CONFIG_NO_UNPREFIXED_OPTIONS #define DOCTEST_OPTIONS_PREFIX_DISPLAY DOCTEST_CONFIG_OPTIONS_PREFIX #else #define DOCTEST_OPTIONS_PREFIX_DISPLAY "" #endif namespace doctest { bool is_running_in_test = false; namespace { using namespace detail; // 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; } } template String fpToString(T value, int precision) { std::ostringstream oss; oss << std::setprecision(precision) << std::fixed << value; std::string d = oss.str(); size_t i = d.find_last_not_of('0'); if(i != std::string::npos && i != d.size() - 1) { if(d[i] == '.') i++; d = d.substr(0, i + 1); } return d.c_str(); } struct Endianness { enum Arch { Big, Little }; static Arch which() { int x = 1; // casting any data pointer to char* is allowed auto ptr = reinterpret_cast(&x); if(*ptr) return Little; return Big; } }; } // namespace namespace detail { void my_memcpy(void* dest, const void* src, unsigned num) { memcpy(dest, src, num); } String rawMemoryToString(const void* object, unsigned size) { // Reverse order for little endian architectures int i = 0, end = static_cast(size), inc = 1; if(Endianness::which() == Endianness::Little) { i = end - 1; end = inc = -1; } unsigned const char* bytes = static_cast(object); std::ostringstream oss; oss << "0x" << std::setfill('0') << std::hex; for(; i != end; i += inc) oss << std::setw(2) << static_cast(bytes[i]); return oss.str().c_str(); } DOCTEST_THREAD_LOCAL std::ostringstream g_oss; std::ostream* getTlsOss() { g_oss.clear(); // there shouldn't be anything worth clearing in the flags g_oss.str(""); // the slow way of resetting a string stream //g_oss.seekp(0); // optimal reset - as seen here: https://stackoverflow.com/a/624291/3162383 return &g_oss; } String getTlsOssResult() { //g_oss << std::ends; // needed - as shown here: https://stackoverflow.com/a/624291/3162383 return g_oss.str().c_str(); } #ifndef DOCTEST_CONFIG_DISABLE typedef uint64_t UInt64; #ifdef DOCTEST_CONFIG_GETCURRENTTICKS UInt64 getCurrentTicks() { return DOCTEST_CONFIG_GETCURRENTTICKS(); } #elif defined(DOCTEST_PLATFORM_WINDOWS) UInt64 getCurrentTicks() { static UInt64 hz = 0, hzo = 0; if(!hz) { QueryPerformanceFrequency(reinterpret_cast(&hz)); QueryPerformanceCounter(reinterpret_cast(&hzo)); } UInt64 t; QueryPerformanceCounter(reinterpret_cast(&t)); return ((t - hzo) * 1000000) / hz; } #else // DOCTEST_PLATFORM_WINDOWS UInt64 getCurrentTicks() { timeval t; gettimeofday(&t, nullptr); return static_cast(t.tv_sec) * 1000000 + static_cast(t.tv_usec); } #endif // DOCTEST_PLATFORM_WINDOWS struct Timer { void start() { m_ticks = getCurrentTicks(); } unsigned int getElapsedMicroseconds() const { return static_cast(getCurrentTicks() - m_ticks); } //unsigned int getElapsedMilliseconds() const { // return static_cast(getElapsedMicroseconds() / 1000); //} double getElapsedSeconds() const { return getElapsedMicroseconds() / 1000000.0; } private: UInt64 m_ticks = 0; }; // this holds both parameters from the command line and runtime data for tests struct ContextState : ContextOptions, TestRunStats, CurrentTestCaseStats { std::atomic numAssertsCurrentTest_atomic; std::atomic numAssertsFailedCurrentTest_atomic; std::vector> filters = decltype(filters)(9); // 9 different filters std::vector reporters_currently_used; const TestCase* currentTest = nullptr; assert_handler ah = nullptr; Timer timer; std::vector stringifiedContexts; // logging from INFO() due to an exception // stuff for subcases std::set subcasesPassed; std::set subcasesEnteredLevels; int subcasesCurrentLevel; bool should_reenter; 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 if(failure_flags && !ok_to_fail) 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 void String::setOnHeap() { *reinterpret_cast(&buf[last]) = 128; } void String::setLast(unsigned in) { buf[last] = char(in); } void String::copy(const String& other) { if(other.isOnStack()) { memcpy(buf, other.buf, len); } else { setOnHeap(); data.size = other.data.size; data.capacity = data.size + 1; data.ptr = new char[data.capacity]; memcpy(data.ptr, other.data.ptr, data.size + 1); } } String::String() { buf[0] = '\0'; setLast(); } String::~String() { if(!isOnStack()) delete[] data.ptr; } String::String(const char* in) : String(in, strlen(in)) {} String::String(const char* in, unsigned in_size) { if(in_size <= last) { memcpy(buf, in, in_size + 1); setLast(last - in_size); } else { setOnHeap(); data.size = in_size; data.capacity = data.size + 1; data.ptr = new char[data.capacity]; memcpy(data.ptr, in, in_size + 1); } } 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 unsigned my_old_size = size(); const unsigned other_size = other.size(); const unsigned 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); 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::operator+(const String& other) const { return String(*this) += other; } String::String(String&& other) { memcpy(buf, other.buf, len); other.buf[0] = '\0'; other.setLast(); } String& String::operator=(String&& other) { if(this != &other) { if(!isOnStack()) delete[] data.ptr; memcpy(buf, other.buf, len); other.buf[0] = '\0'; other.setLast(); } return *this; } char String::operator[](unsigned i) const { return const_cast(this)->operator[](i); // NOLINT } char& String::operator[](unsigned i) { if(isOnStack()) return reinterpret_cast(buf)[i]; return data.ptr[i]; } DOCTEST_GCC_SUPPRESS_WARNING_WITH_PUSH("-Wmaybe-uninitialized") unsigned String::size() const { if(isOnStack()) return last - (unsigned(buf[last]) & 31); // using "last" would work only if "len" is 32 return data.size; } DOCTEST_GCC_SUPPRESS_WARNING_POP unsigned String::capacity() const { if(isOnStack()) return len; return data.capacity; } int String::compare(const char* other, bool no_case) const { if(no_case) return 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); } // clang-format off 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; } // clang-format on std::ostream& operator<<(std::ostream& s, const String& in) { return s << in.c_str(); } 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(4062) // enum 'x' in switch of enum 'y' is not handled switch(at) { //!OCLINT missing default in switch statements case assertType::DT_WARN : return "WARN"; case assertType::DT_CHECK : return "CHECK"; case assertType::DT_REQUIRE : return "REQUIRE"; case assertType::DT_WARN_FALSE : return "WARN_FALSE"; case assertType::DT_CHECK_FALSE : return "CHECK_FALSE"; case assertType::DT_REQUIRE_FALSE : return "REQUIRE_FALSE"; case assertType::DT_WARN_THROWS : return "WARN_THROWS"; case assertType::DT_CHECK_THROWS : return "CHECK_THROWS"; case assertType::DT_REQUIRE_THROWS : return "REQUIRE_THROWS"; case assertType::DT_WARN_THROWS_AS : return "WARN_THROWS_AS"; case assertType::DT_CHECK_THROWS_AS : return "CHECK_THROWS_AS"; case assertType::DT_REQUIRE_THROWS_AS : return "REQUIRE_THROWS_AS"; case assertType::DT_WARN_THROWS_WITH : return "WARN_THROWS_WITH"; case assertType::DT_CHECK_THROWS_WITH : return "CHECK_THROWS_WITH"; case assertType::DT_REQUIRE_THROWS_WITH : return "REQUIRE_THROWS_WITH"; case assertType::DT_WARN_NOTHROW : return "WARN_NOTHROW"; case assertType::DT_CHECK_NOTHROW : return "CHECK_NOTHROW"; case assertType::DT_REQUIRE_NOTHROW : return "REQUIRE_NOTHROW"; case assertType::DT_WARN_EQ : return "WARN_EQ"; case assertType::DT_CHECK_EQ : return "CHECK_EQ"; case assertType::DT_REQUIRE_EQ : return "REQUIRE_EQ"; case assertType::DT_WARN_NE : return "WARN_NE"; case assertType::DT_CHECK_NE : return "CHECK_NE"; case assertType::DT_REQUIRE_NE : return "REQUIRE_NE"; case assertType::DT_WARN_GT : return "WARN_GT"; case assertType::DT_CHECK_GT : return "CHECK_GT"; case assertType::DT_REQUIRE_GT : return "REQUIRE_GT"; case assertType::DT_WARN_LT : return "WARN_LT"; case assertType::DT_CHECK_LT : return "CHECK_LT"; case assertType::DT_REQUIRE_LT : return "REQUIRE_LT"; case assertType::DT_WARN_GE : return "WARN_GE"; case assertType::DT_CHECK_GE : return "CHECK_GE"; case assertType::DT_REQUIRE_GE : return "REQUIRE_GE"; case assertType::DT_WARN_LE : return "WARN_LE"; case assertType::DT_CHECK_LE : return "CHECK_LE"; case assertType::DT_REQUIRE_LE : return "REQUIRE_LE"; case assertType::DT_WARN_UNARY : return "WARN_UNARY"; case assertType::DT_CHECK_UNARY : return "CHECK_UNARY"; case assertType::DT_REQUIRE_UNARY : return "REQUIRE_UNARY"; case assertType::DT_WARN_UNARY_FALSE : return "WARN_UNARY_FALSE"; case assertType::DT_CHECK_UNARY_FALSE : return "CHECK_UNARY_FALSE"; case assertType::DT_REQUIRE_UNARY_FALSE : return "REQUIRE_UNARY_FALSE"; } DOCTEST_MSVC_SUPPRESS_WARNING_POP return ""; } // 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) { 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; } } return file; } DOCTEST_CLANG_SUPPRESS_WARNING_POP DOCTEST_GCC_SUPPRESS_WARNING_POP DOCTEST_DEFINE_DEFAULTS(TestCaseData); DOCTEST_DEFINE_COPIES(TestCaseData); DOCTEST_DEFINE_DEFAULTS(AssertData); DOCTEST_DEFINE_DEFAULTS(MessageData); SubcaseSignature::SubcaseSignature(const char* name, const char* file, int line) : m_name(name) , m_file(file) , m_line(line) {} DOCTEST_DEFINE_DEFAULTS(SubcaseSignature); DOCTEST_DEFINE_COPIES(SubcaseSignature); 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 std::strcmp(m_name, other.m_name) < 0; } IContextScope::IContextScope() = default; IContextScope::~IContextScope() = default; DOCTEST_DEFINE_DEFAULTS(ContextOptions); #ifdef DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING String toString(char* in) { return toString(static_cast(in)); } String toString(const char* in) { return String("\"") + (in ? in : "{null string}") + "\""; } #endif // DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING String toString(bool in) { return in ? "true" : "false"; } String toString(float in) { return fpToString(in, 5) + "f"; } String toString(double in) { return fpToString(in, 10); } String toString(double long in) { return fpToString(in, 15); } #define DOCTEST_TO_STRING_OVERLOAD(type, fmt) \ String toString(type in) { \ char buf[64]; \ std::sprintf(buf, fmt, in); \ return buf; \ } DOCTEST_TO_STRING_OVERLOAD(char, "%d") DOCTEST_TO_STRING_OVERLOAD(char signed, "%d") DOCTEST_TO_STRING_OVERLOAD(char unsigned, "%u") DOCTEST_TO_STRING_OVERLOAD(int short, "%d") DOCTEST_TO_STRING_OVERLOAD(int short unsigned, "%u") DOCTEST_TO_STRING_OVERLOAD(int, "%d") DOCTEST_TO_STRING_OVERLOAD(unsigned, "%u") DOCTEST_TO_STRING_OVERLOAD(int long, "%ld") DOCTEST_TO_STRING_OVERLOAD(int long unsigned, "%lu") DOCTEST_TO_STRING_OVERLOAD(int long long, "%lld") DOCTEST_TO_STRING_OVERLOAD(int long long unsigned, "%llu") String toString(std::nullptr_t) { return "NULL"; } Approx::Approx(double value) : m_epsilon(static_cast(std::numeric_limits::epsilon()) * 100) , m_scale(1.0) , m_value(value) {} DOCTEST_DEFINE_COPIES(Approx); 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(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 String("Approx( ") + doctest::toString(in.m_value) + " )"; } const ContextOptions* getContextOptions() { return DOCTEST_BRANCH_ON_DISABLED(nullptr, g_cs); } } // 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*, int) {} void Context::setOption(const char*, const char*) {} bool Context::shouldExit() { return false; } void Context::setAsDefaultForAssertsOutOfTestCases() {} void Context::setAssertHandler(detail::assert_handler) {} int Context::run() { return 0; } DOCTEST_DEFINE_DEFAULTS(CurrentTestCaseStats); DOCTEST_DEFINE_DEFAULTS(TestRunStats); IReporter::~IReporter() = default; 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 :| typedef std::map, reporterCreatorFunc> reporterMap; reporterMap& getReporters() { 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__) DOCTEST_DEFINE_DEFAULTS(TestFailureException); DOCTEST_DEFINE_COPIES(TestFailureException); 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; } void throwException() { #ifndef DOCTEST_CONFIG_NO_EXCEPTIONS throw TestFailureException(); #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 = nullptr; const char* mp = nullptr; 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; } //// C string hash function (djb2) - taken from http://www.cse.yorku.ca/~oz/hash.html //unsigned hashStr(unsigned const char* str) { // unsigned long hash = 5381; // char c; // while((c = *str++)) // hash = ((hash << 5) + hash) + c; // hash * 33 + c // return hash; //} // 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& 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; } } // namespace namespace detail { Subcase::Subcase(const char* name, const char* file, int line) : m_signature(name, file, line) { ContextState* s = g_cs; // if we have already completed it if(s->subcasesPassed.count(m_signature) != 0) return; // check subcase filters if(s->subcasesCurrentLevel < s->subcase_filter_levels) { if(!matchesAny(m_signature.m_name, s->filters[6], true, s->case_sensitive)) return; if(matchesAny(m_signature.m_name, s->filters[7], false, s->case_sensitive)) return; } // if a Subcase on the same level has already been entered if(s->subcasesEnteredLevels.count(s->subcasesCurrentLevel) != 0) { s->should_reenter = true; return; } s->subcasesEnteredLevels.insert(s->subcasesCurrentLevel++); m_entered = true; DOCTEST_ITERATE_THROUGH_REPORTERS(subcase_start, m_signature); } Subcase::~Subcase() { if(m_entered) { ContextState* s = g_cs; s->subcasesCurrentLevel--; // only mark the subcase as passed if no subcases have been skipped if(s->should_reenter == false) s->subcasesPassed.insert(m_signature); DOCTEST_ITERATE_THROUGH_REPORTERS(subcase_end, DOCTEST_EMPTY); } } Subcase::operator bool() const { return m_entered; } Result::Result(bool passed, const String& decomposition) : m_passed(passed) , m_decomp(decomposition) {} DOCTEST_DEFINE_DEFAULTS(Result); DOCTEST_DEFINE_COPIES(Result); ExpressionDecomposer::ExpressionDecomposer(assertType::Enum at) : m_at(at) {} DOCTEST_DEFINE_DEFAULTS(ExpressionDecomposer); DOCTEST_DEFINE_DEFAULTS(TestSuite); DOCTEST_DEFINE_COPIES(TestSuite); TestSuite& TestSuite::operator*(const char* in) { m_test_suite = in; // clear state m_description = nullptr; m_skip = false; m_may_fail = false; m_should_fail = false; m_expected_failures = 0; m_timeout = 0; return *this; } TestCase::TestCase(funcType test, const char* file, unsigned line, const TestSuite& test_suite, const char* type, int template_id) { m_file = file; m_line = line; m_name = nullptr; m_test_suite = test_suite.m_test_suite; m_description = test_suite.m_description; m_skip = test_suite.m_skip; 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; } DOCTEST_DEFINE_DEFAULTS(TestCase); TestCase::TestCase(const TestCase& other) : TestCaseData() { *this = other; } DOCTEST_MSVC_SUPPRESS_WARNING_WITH_PUSH(26434) // hides a non-virtual function DOCTEST_MSVC_SUPPRESS_WARNING(26437) // Do not slice TestCase& TestCase::operator=(const TestCase& other) { static_cast(*this) = static_cast(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 { if(m_line != other.m_line) return m_line < other.m_line; const int file_cmp = std::strcmp(m_file, other.m_file); if(file_cmp != 0) return file_cmp < 0; return m_template_id < other.m_template_id; } } // namespace detail namespace { using namespace detail; // for sorting tests by file/line bool fileOrderComparator(const TestCase* lhs, const TestCase* rhs) { #if DOCTEST_MSVC // 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 = stricmp(lhs->m_file, rhs->m_file); #else // MSVC const int res = std::strcmp(lhs->m_file, rhs->m_file); #endif // 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); } // all the registered tests std::set& getRegisteredTests() { static std::set data; return data; } #ifdef DOCTEST_CONFIG_COLORS_WINDOWS HANDLE g_stdoutHandle; WORD g_origFgAttrs; WORD g_origBgAttrs; bool g_attrsInitted = false; int colors_init() { if(!g_attrsInitted) { g_stdoutHandle = GetStdHandle(STD_OUTPUT_HANDLE); g_attrsInitted = true; CONSOLE_SCREEN_BUFFER_INFO csbiInfo; GetConsoleScreenBufferInfo(g_stdoutHandle, &csbiInfo); g_origFgAttrs = csbiInfo.wAttributes & ~(BACKGROUND_GREEN | BACKGROUND_RED | BACKGROUND_BLUE | BACKGROUND_INTENSITY); g_origBgAttrs = csbiInfo.wAttributes & ~(FOREGROUND_GREEN | FOREGROUND_RED | FOREGROUND_BLUE | FOREGROUND_INTENSITY); } return 0; } int dumy_init_console_colors = colors_init(); #endif // DOCTEST_CONFIG_COLORS_WINDOWS DOCTEST_CLANG_SUPPRESS_WARNING_WITH_PUSH("-Wdeprecated-declarations") void color_to_stream(std::ostream& s, Color::Enum code) { ((void)s); // for DOCTEST_CONFIG_COLORS_NONE or DOCTEST_CONFIG_COLORS_WINDOWS ((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; #define DOCTEST_SET_ATTR(x) SetConsoleTextAttribute(g_stdoutHandle, x | g_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(g_origFgAttrs); } // clang-format on #endif // DOCTEST_CONFIG_COLORS_WINDOWS } DOCTEST_CLANG_SUPPRESS_WARNING_POP std::vector& getExceptionTranslators() { static std::vector data; return data; } String translateActiveException() { #ifndef DOCTEST_CONFIG_NO_EXCEPTIONS String res; auto& translators = getExceptionTranslators(); for(auto& curr : translators) if(curr->translate(res)) return res; // clang-format off 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"; } // 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_PLATFORM_MAC // The following function is taken directly from the following technical note: // http://developer.apple.com/library/mac/#qa/qa2004/qa1361.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__) bool isDebuggerActive() { return ::IsDebuggerPresent() != 0; } #else bool isDebuggerActive() { return false; } #endif // Platform void registerExceptionTranslatorImpl(const IExceptionTranslator* et) { if(std::find(getExceptionTranslators().begin(), getExceptionTranslators().end(), et) == getExceptionTranslators().end()) getExceptionTranslators().push_back(et); } #ifdef DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING void toStream(std::ostream* s, char* in) { *s << in; } void toStream(std::ostream* s, const char* in) { *s << in; } #endif // DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING void toStream(std::ostream* s, bool in) { *s << std::boolalpha << in << std::noboolalpha; } void toStream(std::ostream* s, float in) { *s << in; } void toStream(std::ostream* s, double in) { *s << in; } void toStream(std::ostream* s, double long in) { *s << in; } void toStream(std::ostream* s, char in) { *s << in; } void toStream(std::ostream* s, char signed in) { *s << in; } void toStream(std::ostream* s, char unsigned in) { *s << in; } void toStream(std::ostream* s, int short in) { *s << in; } void toStream(std::ostream* s, int short unsigned in) { *s << in; } void toStream(std::ostream* s, int in) { *s << in; } void toStream(std::ostream* s, int unsigned in) { *s << in; } void toStream(std::ostream* s, int long in) { *s << in; } void toStream(std::ostream* s, int long unsigned in) { *s << in; } void toStream(std::ostream* s, int long long in) { *s << in; } void toStream(std::ostream* s, int long long unsigned in) { *s << in; } DOCTEST_THREAD_LOCAL std::vector g_infoContexts; // for logging with INFO() ContextBuilder::ICapture::ICapture() = default; ContextBuilder::ICapture::~ICapture() = default; ContextBuilder::Chunk::Chunk() = default; ContextBuilder::Chunk::~Chunk() = default; ContextBuilder::Node::Node() = default; ContextBuilder::Node::~Node() = default; // steal the contents of the other - acting as a move constructor... ContextBuilder::ContextBuilder(ContextBuilder& other) : numCaptures(other.numCaptures) , head(other.head) , tail(other.tail) { other.numCaptures = 0; other.head = nullptr; other.tail = nullptr; memcpy(stackChunks, other.stackChunks, unsigned(int(sizeof(Chunk)) * DOCTEST_CONFIG_NUM_CAPTURES_ON_STACK)); } DOCTEST_GCC_SUPPRESS_WARNING_WITH_PUSH("-Wcast-align") void ContextBuilder::stringify(std::ostream* s) const { int curr = 0; // iterate over small buffer while(curr < numCaptures && curr < DOCTEST_CONFIG_NUM_CAPTURES_ON_STACK) reinterpret_cast(stackChunks[curr++].buf)->toStream(s); // iterate over list auto curr_elem = head; while(curr < numCaptures) { reinterpret_cast(curr_elem->chunk.buf)->toStream(s); curr_elem = curr_elem->next; ++curr; } } DOCTEST_GCC_SUPPRESS_WARNING_POP ContextBuilder::ContextBuilder() = default; ContextBuilder::~ContextBuilder() { // free the linked list - the ones on the stack are left as-is // no destructors are called at all - there is no need while(head) { auto next = head->next; delete head; head = next; } } ContextScope::ContextScope(ContextBuilder& temp) : contextBuilder(temp) { 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") ContextScope::~ContextScope() { if(std::uncaught_exception()) { 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 void ContextScope::stringify(std::ostream* s) const { contextBuilder.stringify(s); } } // namespace detail namespace { using namespace detail; std::ostream& file_line_to_stream(std::ostream& s, const char* file, int line, const char* tail = "") { const auto opt = getContextOptions(); 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; return s; } #if !defined(DOCTEST_CONFIG_POSIX_SIGNALS) && !defined(DOCTEST_CONFIG_WINDOWS_SEH) struct FatalConditionHandler { void reset() {} }; #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[] = { {EXCEPTION_ILLEGAL_INSTRUCTION, "SIGILL - Illegal instruction signal"}, {EXCEPTION_STACK_OVERFLOW, "SIGSEGV - Stack overflow"}, {EXCEPTION_ACCESS_VIOLATION, "SIGSEGV - Segmentation violation signal"}, {EXCEPTION_INT_DIVIDE_BY_ZERO, "Divide by zero error"}, }; struct FatalConditionHandler { static LONG CALLBACK handleVectoredException(PEXCEPTION_POINTERS ExceptionInfo) { for(size_t i = 0; i < DOCTEST_COUNTOF(signalDefs); ++i) { if(ExceptionInfo->ExceptionRecord->ExceptionCode == signalDefs[i].id) { reportFatal(signalDefs[i].name); } } // If its not an exception we care about, pass it along. // This stops us from eating debugger breaks etc. return EXCEPTION_CONTINUE_SEARCH; } 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; exceptionHandlerHandle = nullptr; // Register as first handler in current chain exceptionHandlerHandle = AddVectoredExceptionHandler(1, handleVectoredException); // Pass in guarantee size to be filled SetThreadStackGuarantee(&guaranteeSize); } static void reset() { if(isSet) { // Unregister handler and restore the old guarantee RemoveVectoredExceptionHandler(exceptionHandlerHandle); SetThreadStackGuarantee(&guaranteeSize); exceptionHandlerHandle = nullptr; isSet = false; } } ~FatalConditionHandler() { reset(); } private: static bool isSet; static ULONG guaranteeSize; static PVOID exceptionHandlerHandle; }; bool FatalConditionHandler::isSet = false; ULONG FatalConditionHandler::guaranteeSize = 0; PVOID FatalConditionHandler::exceptionHandlerHandle = 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 char altStackMem[4 * SIGSTKSZ]; static void handleSignal(int sig) { const char* name = ""; 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); } FatalConditionHandler() { isSet = true; stack_t sigStack; sigStack.ss_sp = altStackMem; sigStack.ss_size = sizeof(altStackMem); sigStack.ss_flags = 0; sigaltstack(&sigStack, &oldSigStack); struct sigaction sa = {}; sa.sa_handler = handleSignal; // NOLINT 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 = {}; char FatalConditionHandler::altStackMem[] = {}; #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->subcasesCurrentLevel--) 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 namespace detail { ResultBuilder::ResultBuilder(assertType::Enum at, const char* file, int line, const char* expr, const char* exception_type) { 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; #if DOCTEST_MSVC if(m_expr[0] == ' ') // this happens when variadic macros are disabled under MSVC ++m_expr; #endif // MSVC } DOCTEST_DEFINE_DEFAULTS(ResultBuilder); 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) { //!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 != m_exception_type; } else if(m_at & assertType::is_nothrow) { //!OCLINT bitwise operator in conditional m_failed = m_threw; } if(m_exception.size()) m_exception = String("\"") + 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; // 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(); } void decomp_assert(assertType::Enum at, const char* file, int line, const char* expr, 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); } MessageBuilder::MessageBuilder(const char* file, int line, assertType::Enum severity) { m_stream = getTlsOss(); m_file = file; m_line = line; m_severity = severity; } IExceptionTranslator::IExceptionTranslator() = default; IExceptionTranslator::~IExceptionTranslator() = default; bool MessageBuilder::log() { m_string = getTlsOssResult(); 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 dont treat it as an assert if(!isWarn) { addAssert(m_severity); addFailedAssert(m_severity); } return isDebuggerActive() && !getContextOptions()->no_breaks && !isWarn; // break } void MessageBuilder::react() { if(m_severity & assertType::is_require) //!OCLINT bitwise operator in conditional throwException(); } MessageBuilder::~MessageBuilder() = default; } // namespace detail namespace { using namespace detail; template [[noreturn]] void throw_exception(Ex const& e) { #ifndef DOCTEST_CONFIG_NO_EXCEPTIONS throw e; #else // DOCTEST_CONFIG_NO_EXCEPTIONS std::cerr << "doctest will terminate because it needed to throw an exception.\n" << "The message was: " << e.what() << '\n'; std::terminate(); #endif // DOCTEST_CONFIG_NO_EXCEPTIONS } #define DOCTEST_INTERNAL_ERROR(msg) \ throw_exception(std::logic_error( \ __FILE__ ":" DOCTEST_TOSTR(__LINE__) ": Internal doctest error: " msg)) // 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 ) noexcept; ScopedElement& operator=( ScopedElement&& other ) noexcept; ~ScopedElement(); ScopedElement& writeText( std::string const& text, bool indent = true ); template ScopedElement& writeAttribute( std::string const& name, T const& attribute ) { m_writer->writeAttribute( name, attribute ); return *this; } private: mutable XmlWriter* m_writer = nullptr; }; XmlWriter( std::ostream& os = std::cout ); ~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 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(); private: void writeDeclaration(); void newlineIfNecessary(); bool m_tagIsOpen = false; bool m_needsNewline = false; std::vector 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(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: http://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: http://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 http://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 ) noexcept : m_writer( other.m_writer ){ other.m_writer = nullptr; } XmlWriter::ScopedElement& XmlWriter::ScopedElement::operator=( ScopedElement&& other ) 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(); } 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_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 << ""; // m_needsNewline = true; // return *this; //} //void XmlWriter::writeStylesheetRef( std::string const& url ) { // m_os << "\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 << "\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; std::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(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)) .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 : 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]); 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]); 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 { // 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_end(const CurrentTestCaseStats& st) override { xml.startElement("OverallResultsAsserts") .writeAttribute("successes", st.numAssertsCurrentTest - st.numAssertsFailedCurrentTest) .writeAttribute("failures", st.numAssertsFailedCurrentTest); 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 { 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)); } void subcase_end() override { xml.endElement(); } void log_assert(const AssertData& rb) override { if(!rb.m_failed && !opt.success) return; std::lock_guard lock(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 | assertType::is_throws_with)) { xml.scopedElement("ExpectedException").writeText(rb.m_exception_type); } else 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 { std::lock_guard lock(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); 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 subcasesStack; std::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"; } void logTestStart() { if(hasLoggedCurrentTestStart) return; separator_to_stream(); file_line_to_stream(s, tc->m_file, 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::None << "TEST CASE: "; s << Color::None << tc->m_name << "\n"; for(auto& curr : subcasesStack) if(curr.m_name[0] != '\0') s << " " << curr.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() { printVersion(); s << Color::Cyan << "[doctest] " << Color::None << "run with \"--" DOCTEST_OPTIONS_PREFIX_DISPLAY "help\" for options\n"; } void printHelp() { int sizePrefixDisplay = static_cast(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 / options/filters are:\n\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "tc, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "test-case= " << Whitespace(sizePrefixDisplay*1) << "filters tests by their name\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "tce, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "test-case-exclude= " << Whitespace(sizePrefixDisplay*1) << "filters OUT tests by their name\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "sf, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "source-file= " << Whitespace(sizePrefixDisplay*1) << "filters tests by their file\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "sfe, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "source-file-exclude= " << Whitespace(sizePrefixDisplay*1) << "filters OUT tests by their file\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "ts, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "test-suite= " << Whitespace(sizePrefixDisplay*1) << "filters tests by their test suite\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "tse, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "test-suite-exclude= " << Whitespace(sizePrefixDisplay*1) << "filters OUT tests by their test suite\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "sc, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "subcase= " << Whitespace(sizePrefixDisplay*1) << "filters subcases by their name\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "sce, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "subcase-exclude= " << Whitespace(sizePrefixDisplay*1) << "filters OUT subcases by their name\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "r, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "reporters= " << Whitespace(sizePrefixDisplay*1) << "reporters to use (console is default)\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "o, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "out= " << Whitespace(sizePrefixDisplay*1) << "output filename\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "ob, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "order-by= " << Whitespace(sizePrefixDisplay*1) << "how the tests should be ordered\n"; s << Whitespace(sizePrefixDisplay*3) << " - by [file/suite/name/rand]\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "rs, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "rand-seed= " << Whitespace(sizePrefixDisplay*1) << "seed for random ordering\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "f, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "first= " << 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= " << 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= " << Whitespace(sizePrefixDisplay*1) << "stop after failed assertions\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "scfl,--" DOCTEST_OPTIONS_PREFIX_DISPLAY "subcase-filter-levels= " << Whitespace(sizePrefixDisplay*1) << "apply filters for the first 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= " << Whitespace(sizePrefixDisplay*1) << "include successful assertions in output\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "cs, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "case-sensitive= " << Whitespace(sizePrefixDisplay*1) << "filters being treated as case sensitive\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "e, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "exit= " << Whitespace(sizePrefixDisplay*1) << "exits after the tests finish\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "d, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "duration= " << Whitespace(sizePrefixDisplay*1) << "prints the time duration of each test\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "nt, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "no-throw= " << Whitespace(sizePrefixDisplay*1) << "skips exceptions-related assert checks\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "ne, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "no-exitcode= " << Whitespace(sizePrefixDisplay*1) << "returns (or exits) always with success\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "nr, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "no-run= " << Whitespace(sizePrefixDisplay*1) << "skips all runtime doctest operations\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "nv, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "no-version= " << Whitespace(sizePrefixDisplay*1) << "omit the framework version in the output\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "nc, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "no-colors= " << Whitespace(sizePrefixDisplay*1) << "disables colors in output\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "fc, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "force-colors= " << Whitespace(sizePrefixDisplay*1) << "use colors even when not in a tty\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "nb, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "no-breaks= " << Whitespace(sizePrefixDisplay*1) << "disables breakpoints in debuggers\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "ns, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "no-skip= " << 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= " << 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= " << Whitespace(sizePrefixDisplay*1) << "only filenames and no paths in output\n"; s << " -" DOCTEST_OPTIONS_PREFIX_DISPLAY "nln, --" DOCTEST_OPTIONS_PREFIX_DISPLAY "no-line-numbers= " << 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(); s << Color::Cyan << "[doctest] " << Color::None << "listing all registered reporters\n"; for(auto& curr : getReporters()) s << "priority: " << std::setw(5) << curr.first.first << " name: " << curr.first.second << "\n"; } void list_query_results() { separator_to_stream(); if(opt.count || opt.list_test_cases) { 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 << "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"; } } // ========================================================================================= // 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] << "\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] << "\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 { printIntro(); } void test_run_end(const TestRunStats& p) override { separator_to_stream(); const bool anythingFailed = p.numTestCasesFailed > 0 || p.numAssertsFailed > 0; s << Color::Cyan << "[doctest] " << Color::None << "test cases: " << std::setw(6) << p.numTestCasesPassingFilters << " | " << ((p.numTestCasesPassingFilters == 0 || anythingFailed) ? Color::None : Color::Green) << std::setw(6) << p.numTestCasesPassingFilters - p.numTestCasesFailed << " passed" << Color::None << " | " << (p.numTestCasesFailed > 0 ? Color::Red : Color::None) << std::setw(6) << 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) << std::setw(6) << numSkipped << " skipped" << Color::None; } s << "\n"; s << Color::Cyan << "[doctest] " << Color::None << "assertions: " << std::setw(6) << p.numAsserts << " | " << ((p.numAsserts == 0 || anythingFailed) ? Color::None : Color::Green) << std::setw(6) << (p.numAsserts - p.numAssertsFailed) << " passed" << Color::None << " | " << (p.numAssertsFailed > 0 ? Color::Red : Color::None) << std::setw(6) << 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 = ∈ } void test_case_end(const CurrentTestCaseStats& st) override { // 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 != 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; } void test_case_exception(const TestCaseException& e) override { logTestStart(); file_line_to_stream(s, tc->m_file, 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 - 1; i >= 0; --i) { s << (i == num_stringified_contexts - 1 ? "" : " ") << stringified_contexts[i] << "\n"; } } s << "\n" << Color::None; } void subcase_start(const SubcaseSignature& subc) override { subcasesStack.push_back(subc); hasLoggedCurrentTestStart = false; } void subcase_end() override { subcasesStack.pop_back(); hasLoggedCurrentTestStart = false; } void log_assert(const AssertData& rb) override { if(!rb.m_failed && !opt.success) return; std::lock_guard lock(mutex); logTestStart(); file_line_to_stream(s, rb.m_file, rb.m_line, " "); successOrFailColoredStringToStream(!rb.m_failed, rb.m_at); 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) { //!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_type << "\" ) " << 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"; } log_contexts(); } void log_message(const MessageData& mb) override { std::lock_guard lock(mutex); logTestStart(); file_line_to_stream(s, 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); \ 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_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 parseFlag() bool parseFlagImpl(int argc, const char* const* argv, const char* pattern) { for(int i = argc - 1; i >= 0; --i) { auto temp = std::strstr(argv[i], pattern); if(temp && strlen(temp) == strlen(pattern)) { // eliminate strings in which the chars before the option are not '-' bool noBadCharsFound = true; //!OCLINT prefer early exits and continue while(temp != argv[i]) { if(*--temp != '-') { noBadCharsFound = false; break; } } if(noBadCharsFound && argv[i][0] == '-') return true; } } return false; } // locates a flag on the command line bool parseFlag(int argc, const char* const* argv, const char* pattern) { #ifndef DOCTEST_CONFIG_NO_UNPREFIXED_OPTIONS // offset (normally 3 for "dt-") to skip prefix if(parseFlagImpl(argc, argv, pattern + strlen(DOCTEST_CONFIG_OPTIONS_PREFIX))) return true; #endif // DOCTEST_CONFIG_NO_UNPREFIXED_OPTIONS return parseFlagImpl(argc, argv, pattern); } // the implementation of parseOption() bool parseOptionImpl(int argc, const char* const* argv, const char* pattern, String& res) { for(int i = argc - 1; i >= 0; --i) { auto temp = std::strstr(argv[i], pattern); if(temp) { //!OCLINT prefer early exits and continue // eliminate matches in which the chars before the option are not '-' bool noBadCharsFound = true; auto curr = argv[i]; while(curr != temp) { if(*curr++ != '-') { noBadCharsFound = false; break; } } if(noBadCharsFound && argv[i][0] == '-') { temp += strlen(pattern); const unsigned len = strlen(temp); if(len) { res = temp; 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& res, const String& defaultVal = String()) { res = 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), res)) return true; #endif // DOCTEST_CONFIG_NO_UNPREFIXED_OPTIONS return parseOptionImpl(argc, argv, pattern, res); } // 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& res) { String filtersString; if(parseOption(argc, argv, pattern, filtersString)) { // tokenize with "," as a separator // cppcheck-suppress strtokCalled DOCTEST_CLANG_SUPPRESS_WARNING_WITH_PUSH("-Wdeprecated-declarations") auto pch = std::strtok(filtersString.c_str(), ","); // modifies the string while(pch != nullptr) { if(strlen(pch)) res.push_back(pch); // uses the strtok() internal state to go to the next token // cppcheck-suppress strtokCalled pch = std::strtok(nullptr, ","); } DOCTEST_CLANG_SUPPRESS_WARNING_POP 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 == 0) { // 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; } } } else { // 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()); // NOLINT if(theInt != 0) { res = theInt; //!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 = !!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("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-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_AS_BOOL_OR_FLAG("no-line-numbers", "nln", no_line_numbers, false); DOCTEST_PARSE_AS_BOOL_OR_FLAG("no-skipped-summary", "nss", no_skipped_summary, 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 int/bool 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; } // 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(); // stdout by default p->cout = &std::cout; p->cerr = &std::cerr; // or to a file if specified std::fstream fstr; if(p->out.size()) { fstr.open(p->out.c_str(), std::fstream::out); p->cout = &fstr; } auto cleanup_and_return = [&]() { 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; }; DOCTEST_REGISTER_REPORTER("console", 0, ConsoleReporter); // 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)); } #ifdef DOCTEST_PLATFORM_WINDOWS if(isDebuggerActive()) 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 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); // NOLINT const auto temp = first[i]; first[i] = first[idxToSwap]; first[idxToSwap] = temp; } } } std::set testSuitesPassingFilt; bool query_mode = p->count || p->list_test_cases || p->list_test_suites; std::vector 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, p->filters[0], true, p->case_sensitive)) skip_me = true; if(matchesAny(tc.m_file, 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.m_name); 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.m_test_suite); 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->subcasesPassed.clear(); DOCTEST_ITERATE_THROUGH_REPORTERS(test_case_start, tc); p->timer.start(); do { // reset some of the fields for subcases (except for the set of fully passed ones) p->should_reenter = false; p->subcasesCurrentLevel = 0; p->subcasesEnteredLevels.clear(); // reset stuff for logging with INFO() p->stringifiedContexts.clear(); #ifndef DOCTEST_CONFIG_NO_EXCEPTIONS try { #endif // DOCTEST_CONFIG_NO_EXCEPTIONS FatalConditionHandler fatalConditionHandler; // Handle signals // execute the test tc.m_test(); fatalConditionHandler.reset(); #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) { p->should_reenter = false; p->failure_flags |= TestCaseFailureReason::TooManyFailedAsserts; } } while(p->should_reenter == true); 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_DEFAULTS(CurrentTestCaseStats); DOCTEST_DEFINE_DEFAULTS(TestRunStats); IReporter::~IReporter() = default; 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) { getReporters().insert(reporterMap::value_type(reporterMap::key_type(priority, name), c)); } } // namespace detail // see these issues on the reasoning for this: // - https://github.com/onqtam/doctest/issues/143#issuecomment-414418903 // - https://github.com/onqtam/doctest/issues/126 void DOCTEST_FIX_FOR_MACOS_LIBCPP_IOSFWD_STRING_LINK_ERRORS() { std::cout << std::string(); } } // 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 #endif // DOCTEST_LIBRARY_IMPLEMENTATION #endif // DOCTEST_CONFIG_IMPLEMENT