diff options
| -rw-r--r-- | src/unittests/doctest.h | 5654 |
1 files changed, 2607 insertions, 3047 deletions
diff --git a/src/unittests/doctest.h b/src/unittests/doctest.h index 10ecf5158..3642c2768 100644 --- a/src/unittests/doctest.h +++ b/src/unittests/doctest.h @@ -4,7 +4,7 @@ // // doctest.h - the lightest feature-rich C++ single-header testing framework for unit tests and TDD // -// Copyright (c) 2016-2017 Viktor Kirilov +// Copyright (c) 2016-2018 Viktor Kirilov // // Distributed under the MIT Software License // See accompanying file LICENSE.txt or copy at @@ -19,7 +19,7 @@ // // The library is heavily influenced by Catch - https://github.com/philsquared/Catch // which uses the Boost Software License - Version 1.0 -// see here - https://github.com/philsquared/Catch/blob/master/LICENSE_1_0.txt +// see here - https://github.com/philsquared/Catch/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: @@ -32,112 +32,217 @@ // // 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_1_0.txt -// -// The type list and the foreach algorithm on it for C++98 are taken from Loki -// - http://loki-lib.sourceforge.net/ -// - https://en.wikipedia.org/wiki/Loki_%28C%2B%2B%29 -// - https://github.com/snaewe/loki-lib -// which uses the MIT Software License +// see here - https://github.com/martinmoene/lest/blob/master/LICENSE.txt // // ================================================================================================= // ================================================================================================= // ================================================================================================= -// Suppress this globally (without push/pop) - there is no way to silence it in the -// expression decomposition macros _Pragma() in macros doesn't work for the c++ front-end of g++ -// https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55578 -// https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69543 -// Also the warning is completely worthless nowadays - http://stackoverflow.com/questions/14016993 -#if defined(__GNUC__) && !defined(__clang__) -#pragma GCC diagnostic ignored "-Waggregate-return" -#endif - -#if defined(__clang__) -#pragma clang diagnostic push -#pragma clang diagnostic ignored "-Wunknown-pragmas" -#pragma clang diagnostic ignored "-Wnon-virtual-dtor" -#pragma clang diagnostic ignored "-Wweak-vtables" -#pragma clang diagnostic ignored "-Wpadded" -#pragma clang diagnostic ignored "-Wdeprecated" -#pragma clang diagnostic ignored "-Wmissing-prototypes" -#pragma clang diagnostic ignored "-Wunused-local-typedef" -#pragma clang diagnostic ignored "-Wzero-as-null-pointer-constant" -#pragma clang diagnostic ignored "-Wc++11-long-long" -#endif // __clang__ - -#if defined(__GNUC__) && !defined(__clang__) -#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ > 6) -#pragma GCC diagnostic push -#endif // > gcc 4.6 -#pragma GCC diagnostic ignored "-Wunknown-pragmas" -#pragma GCC diagnostic ignored "-Weffc++" -#pragma GCC diagnostic ignored "-Wstrict-overflow" -#pragma GCC diagnostic ignored "-Wstrict-aliasing" -#pragma GCC diagnostic ignored "-Wctor-dtor-privacy" -#pragma GCC diagnostic ignored "-Wmissing-declarations" -#pragma GCC diagnostic ignored "-Wnon-virtual-dtor" -#pragma GCC diagnostic ignored "-Winline" -#pragma GCC diagnostic ignored "-Wlong-long" -#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ > 6) -#pragma GCC diagnostic ignored "-Wzero-as-null-pointer-constant" -#endif // > gcc 4.6 -#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ > 7) -#pragma GCC diagnostic ignored "-Wunused-local-typedefs" -#endif // > gcc 4.7 -#if __GNUC__ > 5 || (__GNUC__ == 5 && __GNUC_MINOR__ > 3) -#pragma GCC diagnostic ignored "-Wuseless-cast" -#endif // > gcc 5.3 -#endif // __GNUC__ - -#ifdef _MSC_VER -#pragma warning(push) -#pragma warning(disable : 4996) // The compiler encountered a deprecated declaration -#pragma warning(disable : 4706) // assignment within conditional expression -#pragma warning(disable : 4512) // 'class' : assignment operator could not be generated -#pragma warning(disable : 4127) // conditional expression is constant -#endif // _MSC_VER - #ifndef DOCTEST_LIBRARY_INCLUDED #define DOCTEST_LIBRARY_INCLUDED +// ================================================================================================= +// == VERSION ====================================================================================== +// ================================================================================================= + #define DOCTEST_VERSION_MAJOR 1 #define DOCTEST_VERSION_MINOR 2 -#define DOCTEST_VERSION_PATCH 1 -#define DOCTEST_VERSION_STR "1.2.1" +#define DOCTEST_VERSION_PATCH 9 +#define DOCTEST_VERSION_STR "1.2.9" #define DOCTEST_VERSION \ (DOCTEST_VERSION_MAJOR * 10000 + DOCTEST_VERSION_MINOR * 100 + DOCTEST_VERSION_PATCH) // ================================================================================================= -// == FEATURE DETECTION ============================================================================ +// == COMPILER VERSION ============================================================================= // ================================================================================================= -#if __cplusplus >= 201103L -#ifndef DOCTEST_CONFIG_WITH_DELETED_FUNCTIONS -#define DOCTEST_CONFIG_WITH_DELETED_FUNCTIONS -#endif // DOCTEST_CONFIG_WITH_DELETED_FUNCTIONS -#ifndef DOCTEST_CONFIG_WITH_RVALUE_REFERENCES -#define DOCTEST_CONFIG_WITH_RVALUE_REFERENCES -#endif // DOCTEST_CONFIG_WITH_RVALUE_REFERENCES -#ifndef DOCTEST_CONFIG_WITH_NULLPTR -#define DOCTEST_CONFIG_WITH_NULLPTR -#endif // DOCTEST_CONFIG_WITH_NULLPTR -#ifndef DOCTEST_CONFIG_WITH_LONG_LONG -#define DOCTEST_CONFIG_WITH_LONG_LONG -#endif // DOCTEST_CONFIG_WITH_LONG_LONG -#ifndef DOCTEST_CONFIG_WITH_STATIC_ASSERT -#define DOCTEST_CONFIG_WITH_STATIC_ASSERT -#endif // DOCTEST_CONFIG_WITH_STATIC_ASSERT -#ifndef DOCTEST_CONFIG_WITH_VARIADIC_MACROS -#define DOCTEST_CONFIG_WITH_VARIADIC_MACROS -#endif // DOCTEST_CONFIG_WITH_VARIADIC_MACROS -#endif // __cplusplus >= 201103L - -#ifndef __has_feature -#define __has_feature(x) 0 +// 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)) + +#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 +#define DOCTEST_MSVC \ + DOCTEST_COMPILER(_MSC_VER / 100, (_MSC_FULL_VER / 100000) % 100, _MSC_FULL_VER % 100000) +#endif +#elif 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 + +#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 +#ifdef __has_warning +#define DOCTEST_CLANG_HAS_WARNING(x) __has_warning(x) +#endif // __has_warning +#ifdef __has_feature +#define DOCTEST_CLANG_HAS_FEATURE(x) __has_feature(x) #endif // __has_feature +#define DOCTEST_PRAGMA_TO_STR(x) _Pragma(#x) +#define DOCTEST_CLANG_SUPPRESS_WARNING_PUSH _Pragma("clang diagnostic push") +#define DOCTEST_MSVC_SUPPRESS_WARNING_PUSH +#define DOCTEST_GCC_SUPPRESS_WARNING_PUSH +#define DOCTEST_CLANG_SUPPRESS_WARNING(w) DOCTEST_PRAGMA_TO_STR(clang diagnostic ignored w) +#define DOCTEST_MSVC_SUPPRESS_WARNING(w) +#define DOCTEST_GCC_SUPPRESS_WARNING(w) +#define DOCTEST_CLANG_SUPPRESS_WARNING_POP _Pragma("clang diagnostic pop") +#define DOCTEST_MSVC_SUPPRESS_WARNING_POP +#define DOCTEST_GCC_SUPPRESS_WARNING_POP +#define DOCTEST_CLANG_SUPPRESS_WARNING_WITH_PUSH(w) \ + DOCTEST_CLANG_SUPPRESS_WARNING_PUSH DOCTEST_CLANG_SUPPRESS_WARNING(w) +#define DOCTEST_MSVC_SUPPRESS_WARNING_WITH_PUSH(w) +#define DOCTEST_GCC_SUPPRESS_WARNING_WITH_PUSH(w) +#elif DOCTEST_GCC +#define DOCTEST_PRAGMA_TO_STR(x) _Pragma(#x) +#define DOCTEST_CLANG_SUPPRESS_WARNING_PUSH +#define DOCTEST_MSVC_SUPPRESS_WARNING_PUSH +#define DOCTEST_GCC_SUPPRESS_WARNING_PUSH _Pragma("GCC diagnostic push") +#define DOCTEST_CLANG_SUPPRESS_WARNING(w) +#define DOCTEST_MSVC_SUPPRESS_WARNING(w) +#define DOCTEST_GCC_SUPPRESS_WARNING(w) DOCTEST_PRAGMA_TO_STR(GCC diagnostic ignored w) +#define DOCTEST_CLANG_SUPPRESS_WARNING_POP +#define DOCTEST_MSVC_SUPPRESS_WARNING_POP +#define DOCTEST_GCC_SUPPRESS_WARNING_POP _Pragma("GCC diagnostic pop") +#define DOCTEST_CLANG_SUPPRESS_WARNING_WITH_PUSH(w) +#define DOCTEST_MSVC_SUPPRESS_WARNING_WITH_PUSH(w) +#define DOCTEST_GCC_SUPPRESS_WARNING_WITH_PUSH(w) \ + DOCTEST_GCC_SUPPRESS_WARNING_PUSH DOCTEST_GCC_SUPPRESS_WARNING(w) +#elif DOCTEST_MSVC +#define DOCTEST_PRAGMA_TO_STR(x) +#define DOCTEST_CLANG_SUPPRESS_WARNING_PUSH +#define DOCTEST_MSVC_SUPPRESS_WARNING_PUSH __pragma(warning(push)) +#define DOCTEST_GCC_SUPPRESS_WARNING_PUSH +#define DOCTEST_CLANG_SUPPRESS_WARNING(w) +#define DOCTEST_MSVC_SUPPRESS_WARNING(w) __pragma(warning(disable : w)) +#define DOCTEST_GCC_SUPPRESS_WARNING(w) +#define DOCTEST_CLANG_SUPPRESS_WARNING_POP +#define DOCTEST_MSVC_SUPPRESS_WARNING_POP __pragma(warning(pop)) +#define DOCTEST_GCC_SUPPRESS_WARNING_POP +#define DOCTEST_CLANG_SUPPRESS_WARNING_WITH_PUSH(w) +#define DOCTEST_MSVC_SUPPRESS_WARNING_WITH_PUSH(w) \ + DOCTEST_MSVC_SUPPRESS_WARNING_PUSH DOCTEST_MSVC_SUPPRESS_WARNING(w) +#define DOCTEST_GCC_SUPPRESS_WARNING_WITH_PUSH(w) +#endif // different compilers - warning suppression macros + +#ifndef DOCTEST_CLANG_HAS_WARNING +#define DOCTEST_CLANG_HAS_WARNING(x) 1 +#endif // DOCTEST_CLANG_HAS_WARNING + +#ifndef DOCTEST_CLANG_HAS_FEATURE +#define DOCTEST_CLANG_HAS_FEATURE(x) 0 +#endif // DOCTEST_CLANG_HAS_FEATURE + +// ================================================================================================= +// == 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++11-long-long") +#if DOCTEST_CLANG && DOCTEST_CLANG_HAS_WARNING("-Wzero-as-null-pointer-constant") +DOCTEST_CLANG_SUPPRESS_WARNING("-Wzero-as-null-pointer-constant") +#endif // clang - 0 as null +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("-Wlong-long") +DOCTEST_GCC_SUPPRESS_WARNING("-Wzero-as-null-pointer-constant") +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) + +#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: @@ -149,131 +254,9 @@ // MSVC++ 9.0 _MSC_VER == 1500 (Visual Studio 2008) // MSVC++ 8.0 _MSC_VER == 1400 (Visual Studio 2005) -// deleted functions - -#ifndef DOCTEST_CONFIG_WITH_DELETED_FUNCTIONS -#if defined(_MSC_VER) && (_MSC_VER >= 1800) -#define DOCTEST_CONFIG_WITH_DELETED_FUNCTIONS -#endif // _MSC_VER -#if defined(__clang__) && __has_feature(cxx_deleted_functions) -#define DOCTEST_CONFIG_WITH_DELETED_FUNCTIONS -#endif // __clang__ -#if defined(__GNUC__) && ((__GNUC__ == 4 && __GNUC_MINOR__ >= 4) || __GNUC__ > 4) && \ - defined(__GXX_EXPERIMENTAL_CXX0X__) -#define DOCTEST_CONFIG_WITH_DELETED_FUNCTIONS -#endif // __GNUC__ -#endif // DOCTEST_CONFIG_WITH_DELETED_FUNCTIONS - -#if defined(DOCTEST_CONFIG_NO_DELETED_FUNCTIONS) && defined(DOCTEST_CONFIG_WITH_DELETED_FUNCTIONS) -#undef DOCTEST_CONFIG_WITH_DELETED_FUNCTIONS -#endif // DOCTEST_CONFIG_NO_DELETED_FUNCTIONS - -// rvalue references - -#ifndef DOCTEST_CONFIG_WITH_RVALUE_REFERENCES -#if defined(_MSC_VER) && (_MSC_VER >= 1600) -#define DOCTEST_CONFIG_WITH_RVALUE_REFERENCES -#endif // _MSC_VER -#if defined(__clang__) && __has_feature(cxx_rvalue_references) -#define DOCTEST_CONFIG_WITH_RVALUE_REFERENCES -#endif // __clang__ -#if defined(__GNUC__) && ((__GNUC__ == 4 && __GNUC_MINOR__ >= 3) || __GNUC__ > 4) && \ - defined(__GXX_EXPERIMENTAL_CXX0X__) -#define DOCTEST_CONFIG_WITH_RVALUE_REFERENCES -#endif // __GNUC__ -#endif // DOCTEST_CONFIG_WITH_RVALUE_REFERENCES - -#if defined(DOCTEST_CONFIG_NO_RVALUE_REFERENCES) && defined(DOCTEST_CONFIG_WITH_RVALUE_REFERENCES) -#undef DOCTEST_CONFIG_WITH_RVALUE_REFERENCES -#endif // DOCTEST_CONFIG_NO_RVALUE_REFERENCES - -// nullptr - -#ifndef DOCTEST_CONFIG_WITH_NULLPTR -#if defined(__clang__) && __has_feature(cxx_nullptr) -#define DOCTEST_CONFIG_WITH_NULLPTR -#endif // __clang__ -#if defined(__GNUC__) && ((__GNUC__ == 4 && __GNUC_MINOR__ >= 6) || __GNUC__ > 4) && \ - defined(__GXX_EXPERIMENTAL_CXX0X__) -#define DOCTEST_CONFIG_WITH_NULLPTR -#endif // __GNUC__ -#if defined(_MSC_VER) && (_MSC_VER >= 1600) // MSVC 2010 -#define DOCTEST_CONFIG_WITH_NULLPTR -#endif // _MSC_VER -#endif // DOCTEST_CONFIG_WITH_NULLPTR - -#if defined(DOCTEST_CONFIG_NO_NULLPTR) && defined(DOCTEST_CONFIG_WITH_NULLPTR) -#undef DOCTEST_CONFIG_WITH_NULLPTR -#endif // DOCTEST_CONFIG_NO_NULLPTR - -// variadic macros - -#ifndef DOCTEST_CONFIG_WITH_VARIADIC_MACROS -#if defined(_MSC_VER) && _MSC_VER > 1400 && !defined(__EDGE__) -#define DOCTEST_CONFIG_WITH_VARIADIC_MACROS -#endif // _MSC_VER -#if defined(__GNUC__) && ((__GNUC__ == 4 && __GNUC_MINOR__ >= 1) || __GNUC__ > 4) && \ - defined(__GXX_EXPERIMENTAL_CXX0X__) -#define DOCTEST_CONFIG_WITH_VARIADIC_MACROS -#endif // __GNUC__ and clang -#endif // DOCTEST_CONFIG_WITH_VARIADIC_MACROS - -#if defined(DOCTEST_CONFIG_NO_VARIADIC_MACROS) && defined(DOCTEST_CONFIG_WITH_VARIADIC_MACROS) -#undef DOCTEST_CONFIG_WITH_VARIADIC_MACROS -#endif // DOCTEST_CONFIG_NO_VARIADIC_MACROS - -// long long - -#ifndef DOCTEST_CONFIG_WITH_LONG_LONG -#if defined(_MSC_VER) && (_MSC_VER >= 1400) -#define DOCTEST_CONFIG_WITH_LONG_LONG -#endif // _MSC_VER -#if(defined(__clang__) || \ - (defined(__GNUC__) && ((__GNUC__ == 4 && __GNUC_MINOR__ >= 5) || __GNUC__ > 4))) && \ - defined(__GXX_EXPERIMENTAL_CXX0X__) -#define DOCTEST_CONFIG_WITH_LONG_LONG -#endif // __GNUC__ and clang -#endif // DOCTEST_CONFIG_WITH_LONG_LONG - -#if defined(DOCTEST_CONFIG_NO_LONG_LONG) && defined(DOCTEST_CONFIG_WITH_LONG_LONG) -#undef DOCTEST_CONFIG_WITH_LONG_LONG -#endif // DOCTEST_CONFIG_NO_LONG_LONG - -// static_assert - -#ifndef DOCTEST_CONFIG_WITH_STATIC_ASSERT -#if defined(__clang__) && __has_feature(cxx_static_assert) -#define DOCTEST_CONFIG_WITH_STATIC_ASSERT -#endif // __clang__ -#if defined(__GNUC__) && ((__GNUC__ == 4 && __GNUC_MINOR__ >= 3) || __GNUC__ > 4) && \ - defined(__GXX_EXPERIMENTAL_CXX0X__) -#define DOCTEST_CONFIG_WITH_STATIC_ASSERT -#endif // __GNUC__ -#if defined(_MSC_VER) && (_MSC_VER >= 1600) // MSVC 2010 -#define DOCTEST_CONFIG_WITH_STATIC_ASSERT -#endif // _MSC_VER -#endif // DOCTEST_CONFIG_WITH_STATIC_ASSERT - -#if defined(DOCTEST_CONFIG_NO_STATIC_ASSERT) && defined(DOCTEST_CONFIG_WITH_STATIC_ASSERT) -#undef DOCTEST_CONFIG_WITH_STATIC_ASSERT -#endif // DOCTEST_CONFIG_NO_STATIC_ASSERT - -// other stuff... - -#if defined(DOCTEST_CONFIG_WITH_RVALUE_REFERENCES) || defined(DOCTEST_CONFIG_WITH_LONG_LONG) || \ - defined(DOCTEST_CONFIG_WITH_DELETED_FUNCTIONS) || defined(DOCTEST_CONFIG_WITH_NULLPTR) || \ - defined(DOCTEST_CONFIG_WITH_VARIADIC_MACROS) || defined(DOCTEST_CONFIG_WITH_STATIC_ASSERT) -#define DOCTEST_NO_CPP11_COMPAT -#endif // c++11 stuff - -#if defined(__clang__) && defined(DOCTEST_NO_CPP11_COMPAT) -#pragma clang diagnostic ignored "-Wc++98-compat" -#pragma clang diagnostic ignored "-Wc++98-compat-pedantic" -#endif // __clang__ && DOCTEST_NO_CPP11_COMPAT - -#if defined(_MSC_VER) && !defined(DOCTEST_CONFIG_WINDOWS_SEH) +#if DOCTEST_MSVC && !defined(DOCTEST_CONFIG_WINDOWS_SEH) #define DOCTEST_CONFIG_WINDOWS_SEH -#endif // _MSC_VER +#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 @@ -286,7 +269,7 @@ #endif // DOCTEST_CONFIG_NO_POSIX_SIGNALS #ifndef DOCTEST_CONFIG_NO_EXCEPTIONS -#if defined(__GNUC__) && !defined(__EXCEPTIONS) +#if(DOCTEST_GCC || DOCTEST_CLANG) && !defined(__EXCEPTIONS) #define DOCTEST_CONFIG_NO_EXCEPTIONS #endif // clang and gcc // in MSVC _HAS_EXCEPTIONS is defined in a header instead of as a project define @@ -308,13 +291,13 @@ #endif // DOCTEST_CONFIG_IMPLEMENT_WITH_MAIN #if defined _WIN32 || defined __CYGWIN__ -#ifdef __GNUC__ -#define DOCTEST_SYMBOL_EXPORT __attribute__((dllexport)) -#define DOCTEST_SYMBOL_IMPORT __attribute__((dllimport)) -#else // __GNUC__ +#if DOCTEST_MSVC #define DOCTEST_SYMBOL_EXPORT __declspec(dllexport) #define DOCTEST_SYMBOL_IMPORT __declspec(dllimport) -#endif // __GNUC__ +#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 @@ -330,11 +313,15 @@ #define DOCTEST_INTERFACE #endif // DOCTEST_CONFIG_IMPLEMENTATION_IN_DLL -#ifdef _MSC_VER +#if DOCTEST_MSVC #define DOCTEST_NOINLINE __declspec(noinline) -#else // _MSC_VER +#define DOCTEST_UNUSED +#define DOCTEST_ALIGNMENT(x) +#else // MSVC #define DOCTEST_NOINLINE __attribute__((noinline)) -#endif // _MSC_VER +#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 @@ -354,19 +341,8 @@ #endif // __COUNTER__ // macro for making a string out of an identifier -#ifdef DOCTEST_CONFIG_WITH_VARIADIC_MACROS #define DOCTEST_TOSTR_IMPL(...) #__VA_ARGS__ #define DOCTEST_TOSTR(...) DOCTEST_TOSTR_IMPL(__VA_ARGS__) -#else // DOCTEST_CONFIG_WITH_VARIADIC_MACROS -#define DOCTEST_TOSTR_IMPL(x) #x -#define DOCTEST_TOSTR(x) DOCTEST_TOSTR_IMPL(x) -#endif // DOCTEST_CONFIG_WITH_VARIADIC_MACROS - -// for concatenating literals and making the result a string -#define DOCTEST_STR_CONCAT_TOSTR(s1, s2) DOCTEST_TOSTR(s1) DOCTEST_TOSTR(s2) - -// counts the number of elements in a C string -#define DOCTEST_COUNTOF(x) (sizeof(x) / sizeof(x[0])) #ifndef DOCTEST_CONFIG_ASSERTION_PARAMETERS_BY_VALUE #define DOCTEST_REF_WRAP(x) x& @@ -379,29 +355,28 @@ #define DOCTEST_PLATFORM_MAC #elif defined(__IPHONE_OS_VERSION_MIN_REQUIRED) #define DOCTEST_PLATFORM_IPHONE -#elif defined(_WIN32) || defined(_MSC_VER) +#elif defined(_WIN32) #define DOCTEST_PLATFORM_WINDOWS #else #define DOCTEST_PLATFORM_LINUX #endif -#if defined(__clang__) +// 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) \ - _Pragma("clang diagnostic push") \ - _Pragma("clang diagnostic ignored \"-Wglobal-constructors\"") static int var -#define DOCTEST_GLOBAL_NO_WARNINGS_END() _Pragma("clang diagnostic pop") -#elif defined(__GNUC__) -#define DOCTEST_GLOBAL_NO_WARNINGS(var) static int var __attribute__((unused)) -#define DOCTEST_GLOBAL_NO_WARNINGS_END() -#else // MSVC / other -#define DOCTEST_GLOBAL_NO_WARNINGS(var) static int var -#define DOCTEST_GLOBAL_NO_WARNINGS_END() -#endif // MSVC / other + DOCTEST_CLANG_SUPPRESS_WARNING_WITH_PUSH("-Wglobal-constructors") static int var DOCTEST_UNUSED +#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 defined(_MSC_VER) +#elif DOCTEST_MSVC #define DOCTEST_BREAK_INTO_DEBUGGER() __debugbreak() #elif defined(__MINGW32__) extern "C" __declspec(dllimport) void __stdcall DebugBreak(); @@ -410,19 +385,17 @@ extern "C" __declspec(dllimport) void __stdcall DebugBreak(); #define DOCTEST_BREAK_INTO_DEBUGGER() ((void)0) #endif // linux -#ifdef __clang__ +#if DOCTEST_CLANG // to detect if libc++ is being used with clang (the _LIBCPP_VERSION identifier) #include <ciso646> -#endif // __clang__ +#endif // clang -#ifdef _LIBCPP_VERSION +#if defined(_LIBCPP_VERSION) || defined(DOCTEST_CONFIG_USE_IOSFWD) // not forward declaring ostream for libc++ because I had some problems (inline namespaces vs c++98) // so the <iosfwd> header is used - also it is very light and doesn't drag a ton of stuff #include <iosfwd> -#else // _LIBCPP_VERSION -#ifndef DOCTEST_CONFIG_USE_IOSFWD -namespace std -{ +#else // _LIBCPP_VERSION +namespace std { template <class charT> struct char_traits; template <> @@ -431,91 +404,26 @@ template <class charT, class traits> class basic_ostream; typedef basic_ostream<char, char_traits<char> > ostream; } // namespace std -#else // DOCTEST_CONFIG_USE_IOSFWD -#include <iosfwd> -#endif // DOCTEST_CONFIG_USE_IOSFWD -#endif // _LIBCPP_VERSION +#endif // _LIBCPP_VERSION || DOCTEST_CONFIG_USE_IOSFWD -// static assert macro - because of the c++98 support requires that the message is an -// identifier (no spaces and not a C string) - example without quotes: I_am_a_message -// taken from here: http://stackoverflow.com/a/1980156/3162383 -#ifdef DOCTEST_CONFIG_WITH_STATIC_ASSERT -#define DOCTEST_STATIC_ASSERT(expression, message) static_assert(expression, #message) -#else // DOCTEST_CONFIG_WITH_STATIC_ASSERT -#define DOCTEST_STATIC_ASSERT(expression, message) \ - struct DOCTEST_CAT(__static_assertion_at_line_, __LINE__) \ - { \ - doctest::detail::static_assert_impl::StaticAssertion<static_cast<bool>((expression))> \ - DOCTEST_CAT(DOCTEST_CAT(DOCTEST_CAT(STATIC_ASSERTION_FAILED_AT_LINE_, __LINE__), \ - _), \ - message); \ - }; \ - typedef doctest::detail::static_assert_impl::StaticAssertionTest<static_cast<int>( \ - sizeof(DOCTEST_CAT(__static_assertion_at_line_, __LINE__)))> \ - DOCTEST_CAT(__static_assertion_test_at_line_, __LINE__) -#endif // DOCTEST_CONFIG_WITH_STATIC_ASSERT - -#ifdef DOCTEST_CONFIG_WITH_NULLPTR #ifdef _LIBCPP_VERSION #include <cstddef> #else // _LIBCPP_VERSION -namespace std -{ typedef decltype(nullptr) nullptr_t; } +namespace std { +typedef decltype(nullptr) nullptr_t; +} #endif // _LIBCPP_VERSION -#endif // DOCTEST_CONFIG_WITH_NULLPTR - -#ifndef DOCTEST_CONFIG_DISABLE #ifdef DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS #include <type_traits> #endif // DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS -namespace doctest -{ -namespace detail -{ - struct 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; - - TestSuite& operator*(const char* in) { - m_test_suite = in; - // clear state - m_description = 0; - m_skip = false; - m_may_fail = false; - m_should_fail = false; - m_expected_failures = 0; - m_timeout = 0; - return *this; - } - - template <typename T> - TestSuite& operator*(const T& in) { - in.fill(*this); - return *this; - } - }; +namespace doctest { +namespace detail { + // the function type this library works with + typedef void (*funcType)(); } // namespace detail -} // 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 - -#endif // DOCTEST_CONFIG_DISABLE -namespace doctest -{ // 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) @@ -554,56 +462,31 @@ class DOCTEST_INTERFACE String view data; }; - void copy(const String& other); + bool isOnStack() const { return (buf[last] & 128) == 0; } + void setOnHeap(); + void setLast(unsigned in = last); - void setOnHeap() { *reinterpret_cast<unsigned char*>(&buf[last]) = 128; } - void setLast(unsigned in = last) { buf[last] = char(in); } + void copy(const String& other); public: - String() { - buf[0] = '\0'; - setLast(); - } + String(); + ~String(); String(const char* in); - String(const String& other) { copy(other); } - - ~String() { - if(!isOnStack()) - delete[] data.ptr; - } - - // GCC 4.9/5/6 report Wstrict-overflow when optimizations are ON and it got inlined in the vector class somewhere... - // see commit 574ef95f0cd379118be5011704664e4b5351f1e0 and build https://travis-ci.org/onqtam/doctest/builds/230671611 - DOCTEST_NOINLINE String& operator=(const String& other) { - if(this != &other) { - if(!isOnStack()) - delete[] data.ptr; - - copy(other); - } + String(const String& other); + String& operator=(const String& other); - return *this; - } String& operator+=(const String& other); + String operator+(const String& other) const; - String operator+(const String& other) const { return String(*this) += other; } - -#ifdef DOCTEST_CONFIG_WITH_RVALUE_REFERENCES String(String&& other); String& operator=(String&& other); -#endif // DOCTEST_CONFIG_WITH_RVALUE_REFERENCES - bool isOnStack() const { return (buf[last] & 128) == 0; } - - char operator[](unsigned i) const { return const_cast<String*>(this)->operator[](i); } // NOLINT - char& operator[](unsigned i) { - if(isOnStack()) - return reinterpret_cast<char*>(buf)[i]; - return data.ptr[i]; - } + 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<String*>(this)->c_str(); } // NOLINT char* c_str() { if(isOnStack()) @@ -611,51 +494,279 @@ public: return data.ptr; } - unsigned size() const { - if(isOnStack()) - return last - (unsigned(buf[last]) & 31); // using "last" would work only if "len" is 32 - return data.size; - } - - unsigned capacity() const { - if(isOnStack()) - return len; - return data.capacity; - } + 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; }; -// clang-format off -inline bool operator==(const String& lhs, const String& rhs) { return lhs.compare(rhs) == 0; } -inline bool operator!=(const String& lhs, const String& rhs) { return lhs.compare(rhs) != 0; } -inline bool operator< (const String& lhs, const String& rhs) { return lhs.compare(rhs) < 0; } -inline bool operator> (const String& lhs, const String& rhs) { return lhs.compare(rhs) > 0; } -inline bool operator<=(const String& lhs, const String& rhs) { return (lhs != rhs) ? lhs.compare(rhs) < 0 : true; } -inline bool operator>=(const String& lhs, const String& rhs) { return (lhs != rhs) ? lhs.compare(rhs) > 0 : true; } -// clang-format on +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& stream, const String& in); +DOCTEST_INTERFACE std::ostream& operator<<(std::ostream& s, const String& in); -namespace detail -{ -#ifndef DOCTEST_CONFIG_WITH_STATIC_ASSERT - namespace static_assert_impl +namespace Color { + enum Enum { - template <bool> - struct StaticAssertion; + 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_require = 4, + + is_throws = 8, + is_throws_as = 16, + is_nothrow = 32, + + is_fast = 64, // not checked anywhere - used just to distinguish the types + is_false = 128, + is_unary = 256, + + is_eq = 512, + is_ne = 1024, + + is_lt = 2048, + is_gt = 4096, + + is_ge = 8192, + is_le = 16384, + + // macro types + + DT_WARN = is_warn, + DT_CHECK = is_check, + DT_REQUIRE = is_require, + + DT_WARN_FALSE = is_false | is_warn, + DT_CHECK_FALSE = is_false | is_check, + DT_REQUIRE_FALSE = 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_NOTHROW = is_nothrow | is_warn, + DT_CHECK_NOTHROW = is_nothrow | is_check, + DT_REQUIRE_NOTHROW = is_nothrow | is_require, + + DT_WARN_EQ = is_eq | is_warn, + DT_CHECK_EQ = is_eq | is_check, + DT_REQUIRE_EQ = is_eq | is_require, + + DT_WARN_NE = is_ne | is_warn, + DT_CHECK_NE = is_ne | is_check, + DT_REQUIRE_NE = is_ne | is_require, + + DT_WARN_GT = is_gt | is_warn, + DT_CHECK_GT = is_gt | is_check, + DT_REQUIRE_GT = is_gt | is_require, + + DT_WARN_LT = is_lt | is_warn, + DT_CHECK_LT = is_lt | is_check, + DT_REQUIRE_LT = is_lt | is_require, + + DT_WARN_GE = is_ge | is_warn, + DT_CHECK_GE = is_ge | is_check, + DT_REQUIRE_GE = is_ge | is_require, + + DT_WARN_LE = is_le | is_warn, + DT_CHECK_LE = is_le | is_check, + DT_REQUIRE_LE = is_le | is_require, + + DT_WARN_UNARY = is_unary | is_warn, + DT_CHECK_UNARY = is_unary | is_check, + DT_REQUIRE_UNARY = is_unary | is_require, + + DT_WARN_UNARY_FALSE = is_false | is_unary | is_warn, + DT_CHECK_UNARY_FALSE = is_false | is_unary | is_check, + DT_REQUIRE_UNARY_FALSE = is_false | is_unary | is_require, - template <> - struct StaticAssertion<true> - {}; + DT_FAST_WARN_EQ = is_fast | is_eq | is_warn, + DT_FAST_CHECK_EQ = is_fast | is_eq | is_check, + DT_FAST_REQUIRE_EQ = is_fast | is_eq | is_require, - template <int i> - struct StaticAssertionTest - {}; - } // namespace static_assert_impl -#endif // DOCTEST_CONFIG_WITH_STATIC_ASSERT + DT_FAST_WARN_NE = is_fast | is_ne | is_warn, + DT_FAST_CHECK_NE = is_fast | is_ne | is_check, + DT_FAST_REQUIRE_NE = is_fast | is_ne | is_require, + DT_FAST_WARN_GT = is_fast | is_gt | is_warn, + DT_FAST_CHECK_GT = is_fast | is_gt | is_check, + DT_FAST_REQUIRE_GT = is_fast | is_gt | is_require, + + DT_FAST_WARN_LT = is_fast | is_lt | is_warn, + DT_FAST_CHECK_LT = is_fast | is_lt | is_check, + DT_FAST_REQUIRE_LT = is_fast | is_lt | is_require, + + DT_FAST_WARN_GE = is_fast | is_ge | is_warn, + DT_FAST_CHECK_GE = is_fast | is_ge | is_check, + DT_FAST_REQUIRE_GE = is_fast | is_ge | is_require, + + DT_FAST_WARN_LE = is_fast | is_le | is_warn, + DT_FAST_CHECK_LE = is_fast | is_le | is_check, + DT_FAST_REQUIRE_LE = is_fast | is_le | is_require, + + DT_FAST_WARN_UNARY = is_fast | is_unary | is_warn, + DT_FAST_CHECK_UNARY = is_fast | is_unary | is_check, + DT_FAST_REQUIRE_UNARY = is_fast | is_unary | is_require, + + DT_FAST_WARN_UNARY_FALSE = is_fast | is_false | is_unary | is_warn, + DT_FAST_CHECK_UNARY_FALSE = is_fast | is_false | is_unary | is_check, + DT_FAST_REQUIRE_UNARY_FALSE = is_fast | is_false | is_unary | is_require + }; +} // namespace assertType + +DOCTEST_INTERFACE const char* assertString(assertType::Enum at); + +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_decomposition; + + // 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 +{ + // == parameters from the command line + 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 <bool CONDITION, typename TYPE = void> struct enable_if {}; @@ -663,6 +774,7 @@ namespace detail template <typename TYPE> struct enable_if<true, TYPE> { typedef TYPE type; }; +#endif // DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING) || DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS template <typename T> struct deferred_false @@ -672,8 +784,7 @@ namespace detail // to silence the warning "-Wzero-as-null-pointer-constant" only for gcc 5 for the Approx template ctor - pragmas don't work for it... inline void* getNull() { return 0; } - namespace has_insertion_operator_impl - { + namespace has_insertion_operator_impl { typedef char no; typedef char yes[2]; @@ -703,7 +814,6 @@ namespace detail {}; DOCTEST_INTERFACE void my_memcpy(void* dest, const void* src, unsigned num); - DOCTEST_INTERFACE unsigned my_strlen(const char* in); DOCTEST_INTERFACE std::ostream* createStream(); DOCTEST_INTERFACE String getStreamResult(std::ostream*); @@ -723,10 +833,10 @@ namespace detail { template <typename T> static String convert(const DOCTEST_REF_WRAP(T) in) { - std::ostream* stream = createStream(); - *stream << in; - String result = getStreamResult(stream); - freeStream(stream); + auto s = createStream(); + *s << in; + auto result = getStreamResult(s); + freeStream(s); return result; } }; @@ -738,113 +848,14 @@ namespace detail return rawMemoryToString(&object, sizeof(object)); } - class NullType - {}; - - template <class T, class U> - struct Typelist - { - typedef T Head; - typedef U Tail; - }; - - // type of recursive function - template <class TList, class Callable> - struct ForEachType; - - // Recursion rule - template <class Head, class Tail, class Callable> - struct ForEachType<Typelist<Head, Tail>, Callable> : public ForEachType<Tail, Callable> - { - enum - { - value = 1 + ForEachType<Tail, Callable>::value - }; - - explicit ForEachType(Callable& callable) - : ForEachType<Tail, Callable>(callable) { -#if defined(_MSC_VER) && _MSC_VER <= 1900 - callable.operator()<value, Head>(); -#else // _MSC_VER - callable.template operator()<value, Head>(); -#endif // _MSC_VER - } - }; - - // Recursion end - template <class Head, class Callable> - struct ForEachType<Typelist<Head, NullType>, Callable> - { - public: - enum - { - value = 0 - }; - - explicit ForEachType(Callable& callable) { -#if defined(_MSC_VER) && _MSC_VER <= 1900 - callable.operator()<value, Head>(); -#else // _MSC_VER - callable.template operator()<value, Head>(); -#endif // _MSC_VER - } - }; - template <typename T> const char* type_to_string() { return "<>"; } } // namespace detail -template <typename T1 = detail::NullType, typename T2 = detail::NullType, - typename T3 = detail::NullType, typename T4 = detail::NullType, - typename T5 = detail::NullType, typename T6 = detail::NullType, - typename T7 = detail::NullType, typename T8 = detail::NullType, - typename T9 = detail::NullType, typename T10 = detail::NullType, - typename T11 = detail::NullType, typename T12 = detail::NullType, - typename T13 = detail::NullType, typename T14 = detail::NullType, - typename T15 = detail::NullType, typename T16 = detail::NullType, - typename T17 = detail::NullType, typename T18 = detail::NullType, - typename T19 = detail::NullType, typename T20 = detail::NullType, - typename T21 = detail::NullType, typename T22 = detail::NullType, - typename T23 = detail::NullType, typename T24 = detail::NullType, - typename T25 = detail::NullType, typename T26 = detail::NullType, - typename T27 = detail::NullType, typename T28 = detail::NullType, - typename T29 = detail::NullType, typename T30 = detail::NullType, - typename T31 = detail::NullType, typename T32 = detail::NullType, - typename T33 = detail::NullType, typename T34 = detail::NullType, - typename T35 = detail::NullType, typename T36 = detail::NullType, - typename T37 = detail::NullType, typename T38 = detail::NullType, - typename T39 = detail::NullType, typename T40 = detail::NullType, - typename T41 = detail::NullType, typename T42 = detail::NullType, - typename T43 = detail::NullType, typename T44 = detail::NullType, - typename T45 = detail::NullType, typename T46 = detail::NullType, - typename T47 = detail::NullType, typename T48 = detail::NullType, - typename T49 = detail::NullType, typename T50 = detail::NullType, - typename T51 = detail::NullType, typename T52 = detail::NullType, - typename T53 = detail::NullType, typename T54 = detail::NullType, - typename T55 = detail::NullType, typename T56 = detail::NullType, - typename T57 = detail::NullType, typename T58 = detail::NullType, - typename T59 = detail::NullType, typename T60 = detail::NullType> -struct Types -{ -private: - typedef typename Types<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, - T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, - T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44, T45, - T46, T47, T48, T49, T50, T51, T52, T53, T54, T55, T56, T57, T58, T59, - T60>::Result TailResult; - -public: - typedef detail::Typelist<T1, TailResult> Result; -}; - -template <> -struct Types<> -{ typedef detail::NullType Result; }; - template <typename T> -struct StringMaker : detail::StringMakerBase<detail::has_insertion_operator<T>::value> +struct StringMaker : public detail::StringMakerBase<detail::has_insertion_operator<T>::value> {}; template <typename T> @@ -891,27 +902,18 @@ 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); - -#ifdef DOCTEST_CONFIG_WITH_LONG_LONG DOCTEST_INTERFACE String toString(int long long in); DOCTEST_INTERFACE String toString(int long long unsigned in); -#endif // DOCTEST_CONFIG_WITH_LONG_LONG - -#ifdef DOCTEST_CONFIG_WITH_NULLPTR DOCTEST_INTERFACE String toString(std::nullptr_t in); -#endif // DOCTEST_CONFIG_WITH_NULLPTR class DOCTEST_INTERFACE Approx { public: explicit Approx(double value); - Approx operator()(double value) const { - Approx approx(value); - approx.epsilon(m_epsilon); - approx.scale(m_scale); - return approx; - } + DOCTEST_DECLARE_COPIES(Approx); + + Approx operator()(double value) const; #ifdef DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS template <typename T> @@ -922,21 +924,43 @@ public: } #endif // DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS + Approx& epsilon(double newEpsilon); + +#ifdef DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS + template <typename T> + typename detail::enable_if<std::is_constructible<double, T>::value, Approx&>::type epsilon( + const T& newEpsilon) { + m_epsilon = static_cast<double>(newEpsilon); + return *this; + } +#endif // DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS + + Approx& scale(double newScale); + +#ifdef DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS + template <typename T> + typename detail::enable_if<std::is_constructible<double, T>::value, Approx&>::type scale( + const T& newScale) { + m_scale = static_cast<double>(newScale); + return *this; + } +#endif // DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS + // clang-format off - // overloads for double - the first one is necessary as it is in the implementation part of doctest - // as for the others - keeping them for potentially faster compile times - DOCTEST_INTERFACE friend bool operator==(double lhs, Approx const& rhs); - friend bool operator==(Approx const& lhs, double rhs) { return operator==(rhs, lhs); } - friend bool operator!=(double lhs, Approx const& rhs) { return !operator==(lhs, rhs); } - friend bool operator!=(Approx const& lhs, double rhs) { return !operator==(rhs, lhs); } - friend bool operator<=(double lhs, Approx const& rhs) { return lhs < rhs.m_value || lhs == rhs; } - friend bool operator<=(Approx const& lhs, double rhs) { return lhs.m_value < rhs || lhs == rhs; } - friend bool operator>=(double lhs, Approx const& rhs) { return lhs > rhs.m_value || lhs == rhs; } - friend bool operator>=(Approx const& lhs, double rhs) { return lhs.m_value > rhs || lhs == rhs; } - friend bool operator< (double lhs, Approx const& rhs) { return lhs < rhs.m_value && lhs != rhs; } - friend bool operator< (Approx const& lhs, double rhs) { return lhs.m_value < rhs && lhs != rhs; } - friend bool operator> (double lhs, Approx const& rhs) { return lhs > rhs.m_value && lhs != rhs; } - friend bool operator> (Approx const& lhs, double rhs) { return lhs.m_value > rhs && lhs != 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 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 \ @@ -959,172 +983,19 @@ public: // clang-format on - Approx& epsilon(double newEpsilon) { - m_epsilon = newEpsilon; - return *this; - } - -#ifdef DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS - template <typename T> - typename detail::enable_if<std::is_constructible<double, T>::value, Approx&>::type epsilon( - const T& newEpsilon) { - m_epsilon = static_cast<double>(newEpsilon); - return *this; - } -#endif // DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS - - Approx& scale(double newScale) { - m_scale = newScale; - return *this; - } - -#ifdef DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS - template <typename T> - typename detail::enable_if<std::is_constructible<double, T>::value, Approx&>::type scale( - const T& newScale) { - m_scale = static_cast<double>(newScale); - return *this; - } -#endif // DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS - - String toString() const; - private: double m_epsilon; double m_scale; double m_value; }; -template <> -inline String toString<Approx>(const DOCTEST_REF_WRAP(Approx) value) { - return value.toString(); -} +DOCTEST_INTERFACE String toString(const Approx& in); #if !defined(DOCTEST_CONFIG_DISABLE) -namespace detail -{ - // the function type this library works with - typedef void (*funcType)(); - - namespace assertType - { - enum Enum - { - // macro traits - - is_warn = 1, - is_check = 2, - is_require = 4, - - is_throws = 8, - is_throws_as = 16, - is_nothrow = 32, - - is_fast = 64, // not checked anywhere - used just to distinguish the types - is_false = 128, - is_unary = 256, - - is_eq = 512, - is_ne = 1024, - - is_lt = 2048, - is_gt = 4096, - - is_ge = 8192, - is_le = 16384, - - // macro types - - DT_WARN = is_warn, - DT_CHECK = is_check, - DT_REQUIRE = is_require, - - DT_WARN_FALSE = is_false | is_warn, - DT_CHECK_FALSE = is_false | is_check, - DT_REQUIRE_FALSE = 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_NOTHROW = is_nothrow | is_warn, - DT_CHECK_NOTHROW = is_nothrow | is_check, - DT_REQUIRE_NOTHROW = is_nothrow | is_require, - - DT_WARN_EQ = is_eq | is_warn, - DT_CHECK_EQ = is_eq | is_check, - DT_REQUIRE_EQ = is_eq | is_require, - - DT_WARN_NE = is_ne | is_warn, - DT_CHECK_NE = is_ne | is_check, - DT_REQUIRE_NE = is_ne | is_require, - - DT_WARN_GT = is_gt | is_warn, - DT_CHECK_GT = is_gt | is_check, - DT_REQUIRE_GT = is_gt | is_require, - - DT_WARN_LT = is_lt | is_warn, - DT_CHECK_LT = is_lt | is_check, - DT_REQUIRE_LT = is_lt | is_require, - - DT_WARN_GE = is_ge | is_warn, - DT_CHECK_GE = is_ge | is_check, - DT_REQUIRE_GE = is_ge | is_require, - - DT_WARN_LE = is_le | is_warn, - DT_CHECK_LE = is_le | is_check, - DT_REQUIRE_LE = is_le | is_require, - - DT_WARN_UNARY = is_unary | is_warn, - DT_CHECK_UNARY = is_unary | is_check, - DT_REQUIRE_UNARY = is_unary | is_require, - - DT_WARN_UNARY_FALSE = is_false | is_unary | is_warn, - DT_CHECK_UNARY_FALSE = is_false | is_unary | is_check, - DT_REQUIRE_UNARY_FALSE = is_false | is_unary | is_require, - - DT_FAST_WARN_EQ = is_fast | is_eq | is_warn, - DT_FAST_CHECK_EQ = is_fast | is_eq | is_check, - DT_FAST_REQUIRE_EQ = is_fast | is_eq | is_require, - - DT_FAST_WARN_NE = is_fast | is_ne | is_warn, - DT_FAST_CHECK_NE = is_fast | is_ne | is_check, - DT_FAST_REQUIRE_NE = is_fast | is_ne | is_require, - - DT_FAST_WARN_GT = is_fast | is_gt | is_warn, - DT_FAST_CHECK_GT = is_fast | is_gt | is_check, - DT_FAST_REQUIRE_GT = is_fast | is_gt | is_require, - - DT_FAST_WARN_LT = is_fast | is_lt | is_warn, - DT_FAST_CHECK_LT = is_fast | is_lt | is_check, - DT_FAST_REQUIRE_LT = is_fast | is_lt | is_require, - - DT_FAST_WARN_GE = is_fast | is_ge | is_warn, - DT_FAST_CHECK_GE = is_fast | is_ge | is_check, - DT_FAST_REQUIRE_GE = is_fast | is_ge | is_require, - - DT_FAST_WARN_LE = is_fast | is_le | is_warn, - DT_FAST_CHECK_LE = is_fast | is_le | is_check, - DT_FAST_REQUIRE_LE = is_fast | is_le | is_require, - - DT_FAST_WARN_UNARY = is_fast | is_unary | is_warn, - DT_FAST_CHECK_UNARY = is_fast | is_unary | is_check, - DT_FAST_REQUIRE_UNARY = is_fast | is_unary | is_require, - - DT_FAST_WARN_UNARY_FALSE = is_fast | is_false | is_unary | is_warn, - DT_FAST_CHECK_UNARY_FALSE = is_fast | is_false | is_unary | is_check, - DT_FAST_REQUIRE_UNARY_FALSE = is_fast | is_false | is_unary | is_require - }; - } // namespace assertType - - DOCTEST_INTERFACE const char* getAssertString(assertType::Enum val); - +namespace detail { // clang-format off +#ifdef DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING template<class T> struct decay_array { typedef T type; }; template<class T, unsigned N> struct decay_array<T[N]> { typedef T* type; }; template<class T> struct decay_array<T[]> { typedef T* type; }; @@ -1133,51 +1004,32 @@ namespace detail template<> struct not_char_pointer<char*> { enum { value = 0 }; }; template<> struct not_char_pointer<const char*> { enum { value = 0 }; }; - template<class T> struct can_use_op : not_char_pointer<typename decay_array<T>::type> {}; + template<class T> struct can_use_op : public not_char_pointer<typename decay_array<T>::type> {}; +#endif // DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING // clang-format on - struct TestFailureException - {}; - - DOCTEST_INTERFACE bool checkIfShouldThrow(assertType::Enum assert_type); - DOCTEST_INTERFACE void fastAssertThrowIfFlagSet(int flags); - DOCTEST_INTERFACE void throwException(); - - struct TestAccessibleContextState + struct DOCTEST_INTERFACE TestFailureException { - bool no_throw; // to skip exceptions-related assertion macros - bool success; // include successful assertions in output + DOCTEST_DECLARE_DEFAULTS(TestFailureException); + DOCTEST_DECLARE_COPIES(TestFailureException); }; - struct ContextState; - - DOCTEST_INTERFACE TestAccessibleContextState* getTestsContextState(); - - struct DOCTEST_INTERFACE SubcaseSignature - { - const char* m_name; - const char* m_file; - int m_line; + DOCTEST_INTERFACE bool checkIfShouldThrow(assertType::Enum at); + DOCTEST_INTERFACE void fastAssertThrowIfFlagSet(int flags); - SubcaseSignature(const char* name, const char* file, int line) - : m_name(name) - , m_file(file) - , m_line(line) {} + DOCTEST_INTERFACE const ContextOptions* getContextOptions(); - bool operator<(const SubcaseSignature& other) const; - }; - - // cppcheck-suppress copyCtorAndEqOperator struct DOCTEST_INTERFACE Subcase { SubcaseSignature m_signature; - bool m_entered; + bool m_entered = false; Subcase(const char* name, const char* file, int line); - Subcase(const Subcase& other); ~Subcase(); - operator bool() const { return m_entered; } + DOCTEST_DELETE_COPIES(Subcase); + + operator bool() const; }; template <typename L, typename R> @@ -1186,87 +1038,86 @@ namespace detail return toString(lhs) + op + toString(rhs); } +#define DOCTEST_DO_BINARY_EXPRESSION_COMPARISON(op, op_str, op_macro) \ + template <typename R> \ + 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::detail::getContextOptions()->success) \ + return Result(res, stringifyBinaryExpr(lhs, op_str, rhs)); \ + return Result(res); \ + } + +#define DOCTEST_FORBIT_EXPRESSION(rt, op) \ + template <typename R> \ + rt& operator op(const R&) { \ + static_assert(deferred_false<R>::value, \ + "Expression Too Complex Please Rewrite As Binary Comparison!"); \ + return *this; \ + } + struct DOCTEST_INTERFACE Result { bool m_passed; String m_decomposition; - ~Result(); + Result(bool passed, const String& decomposition = String()); - DOCTEST_NOINLINE Result(bool passed = false, const String& decomposition = String()) - : m_passed(passed) - , m_decomposition(decomposition) {} + DOCTEST_DECLARE_DEFAULTS(Result); + DOCTEST_DECLARE_COPIES(Result); - DOCTEST_NOINLINE Result(const Result& other) - : m_passed(other.m_passed) - , m_decomposition(other.m_decomposition) {} - - Result& operator=(const Result& other); - - operator bool() { return !m_passed; } - - // clang-format off // forbidding some expressions based on this table: http://en.cppreference.com/w/cpp/language/operator_precedence - template <typename R> Result& operator& (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return *this; } - template <typename R> Result& operator^ (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return *this; } - template <typename R> Result& operator| (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return *this; } - template <typename R> Result& operator&& (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return *this; } - template <typename R> Result& operator|| (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return *this; } - template <typename R> Result& operator== (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return *this; } - template <typename R> Result& operator!= (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return *this; } - template <typename R> Result& operator< (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return *this; } - template <typename R> Result& operator> (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return *this; } - template <typename R> Result& operator<= (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return *this; } - template <typename R> Result& operator>= (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return *this; } - template <typename R> Result& operator= (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return *this; } - template <typename R> Result& operator+= (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return *this; } - template <typename R> Result& operator-= (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return *this; } - template <typename R> Result& operator*= (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return *this; } - template <typename R> Result& operator/= (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return *this; } - template <typename R> Result& operator%= (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return *this; } - template <typename R> Result& operator<<=(const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return *this; } - template <typename R> Result& operator>>=(const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return *this; } - template <typename R> Result& operator&= (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return *this; } - template <typename R> Result& operator^= (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return *this; } - template <typename R> Result& operator|= (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return *this; } - // clang-format on + 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 -#if defined(__clang__) -#pragma clang diagnostic push -#pragma clang diagnostic ignored "-Wsign-conversion" -#pragma clang diagnostic ignored "-Wsign-compare" -//#pragma clang diagnostic ignored "-Wdouble-promotion" -//#pragma clang diagnostic ignored "-Wconversion" -//#pragma clang diagnostic ignored "-Wfloat-equal" -#endif // __clang__ - -#if defined(__GNUC__) && !defined(__clang__) -#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ > 6) -#pragma GCC diagnostic push -#endif // > gcc 4.6 -#pragma GCC diagnostic ignored "-Wsign-conversion" -#pragma GCC diagnostic ignored "-Wsign-compare" -#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ > 5) -//#pragma GCC diagnostic ignored "-Wdouble-promotion" -#endif // > gcc 4.5 -//#pragma GCC diagnostic ignored "-Wconversion" -//#pragma GCC diagnostic ignored "-Wfloat-equal" -#endif // __GNUC__ - -#ifdef _MSC_VER -#pragma warning(push) -// http://stackoverflow.com/questions/39479163 what's the difference between C4018 and C4389 -#pragma warning(disable : 4389) // 'operator' : signed/unsigned mismatch -#pragma warning(disable : 4018) // 'expression' : signed/unsigned mismatch -//#pragma warning(disable : 4805) // 'operation' : unsafe mix of type 'type' and type 'type' in operation -#endif // _MSC_VER + 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 + // 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 @@ -1278,14 +1129,21 @@ namespace detail 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 - template <typename L, typename R> DOCTEST_COMPARISON_RETURN_TYPE eq(const DOCTEST_REF_WRAP(L) lhs, const DOCTEST_REF_WRAP(R) rhs) { return lhs == rhs; } - template <typename L, typename R> DOCTEST_COMPARISON_RETURN_TYPE ne(const DOCTEST_REF_WRAP(L) lhs, const DOCTEST_REF_WRAP(R) rhs) { return lhs != rhs; } - template <typename L, typename R> DOCTEST_COMPARISON_RETURN_TYPE lt(const DOCTEST_REF_WRAP(L) lhs, const DOCTEST_REF_WRAP(R) rhs) { return lhs < rhs; } - template <typename L, typename R> DOCTEST_COMPARISON_RETURN_TYPE gt(const DOCTEST_REF_WRAP(L) lhs, const DOCTEST_REF_WRAP(R) rhs) { return lhs > rhs; } - template <typename L, typename R> DOCTEST_COMPARISON_RETURN_TYPE le(const DOCTEST_REF_WRAP(L) lhs, const DOCTEST_REF_WRAP(R) rhs) { return lhs <= rhs; } - template <typename L, typename R> DOCTEST_COMPARISON_RETURN_TYPE ge(const DOCTEST_REF_WRAP(L) lhs, const DOCTEST_REF_WRAP(R) rhs) { return lhs >= rhs; } -// clang-format on +#define DOCTEST_RELATIONAL_OP(name, op) \ + template <typename L, typename R> \ + DOCTEST_COMPARISON_RETURN_TYPE name(const DOCTEST_REF_WRAP(L) lhs, \ + const DOCTEST_REF_WRAP(R) rhs) { \ + return lhs op rhs; \ + } + + DOCTEST_RELATIONAL_OP(eq, ==) + DOCTEST_RELATIONAL_OP(ne, !=) + DOCTEST_RELATIONAL_OP(lt, <) + DOCTEST_RELATIONAL_OP(gt, >) + DOCTEST_RELATIONAL_OP(le, <=) + DOCTEST_RELATIONAL_OP(ge, >=) #ifndef DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING #define DOCTEST_CMP_EQ(l, r) l == r @@ -1303,45 +1161,23 @@ namespace detail #define DOCTEST_CMP_LE(l, r) le(l, r) #endif // DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING -#define DOCTEST_DO_BINARY_EXPRESSION_COMPARISON(op, op_str, op_macro) \ - template <typename R> \ - DOCTEST_NOINLINE Result operator op(const DOCTEST_REF_WRAP(R) rhs) { \ - bool res = op_macro(lhs, rhs); \ - if(m_assert_type & assertType::is_false) \ - res = !res; \ - if(!res || doctest::detail::getTestsContextState()->success) \ - return Result(res, stringifyBinaryExpr(lhs, op_str, rhs)); \ - return Result(res); \ - } - -#define DOCTEST_FORBIT_EXPRESSION(op) \ - template <typename R> \ - Expression_lhs& operator op(const R&) { \ - DOCTEST_STATIC_ASSERT(deferred_false<R>::value, \ - Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); \ - return *this; \ - } - template <typename L> // cppcheck-suppress copyCtorAndEqOperator struct Expression_lhs { L lhs; - assertType::Enum m_assert_type; + assertType::Enum m_at; - explicit Expression_lhs(L in, assertType::Enum assert_type) + explicit Expression_lhs(L in, assertType::Enum at) : lhs(in) - , m_assert_type(assert_type) {} - - Expression_lhs(const Expression_lhs& other) - : lhs(other.lhs) {} + , m_at(at) {} DOCTEST_NOINLINE operator Result() { bool res = !!lhs; - if(m_assert_type & assertType::is_false) //!OCLINT bitwise operator in conditional + if(m_at & assertType::is_false) //!OCLINT bitwise operator in conditional res = !res; - if(!res || getTestsContextState()->success) + if(!res || getContextOptions()->success) return Result(res, toString(lhs)); return Result(res); } @@ -1349,59 +1185,51 @@ namespace detail // 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_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(&) - DOCTEST_FORBIT_EXPRESSION (^) - DOCTEST_FORBIT_EXPRESSION(|) - DOCTEST_FORBIT_EXPRESSION(&&) - DOCTEST_FORBIT_EXPRESSION(||) - DOCTEST_FORBIT_EXPRESSION(=) - DOCTEST_FORBIT_EXPRESSION(+=) - DOCTEST_FORBIT_EXPRESSION(-=) - DOCTEST_FORBIT_EXPRESSION(*=) - DOCTEST_FORBIT_EXPRESSION(/=) - DOCTEST_FORBIT_EXPRESSION(%=) - DOCTEST_FORBIT_EXPRESSION(<<=) - DOCTEST_FORBIT_EXPRESSION(>>=) - DOCTEST_FORBIT_EXPRESSION(&=) - DOCTEST_FORBIT_EXPRESSION(^=) - DOCTEST_FORBIT_EXPRESSION(|=) + 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(<<) - DOCTEST_FORBIT_EXPRESSION(>>) + DOCTEST_FORBIT_EXPRESSION(Expression_lhs, <<) + DOCTEST_FORBIT_EXPRESSION(Expression_lhs, >>) }; #ifndef DOCTEST_CONFIG_NO_COMPARISON_WARNING_SUPPRESSION -#if defined(__clang__) -#pragma clang diagnostic pop -#endif // __clang__ - -#if defined(__GNUC__) && !defined(__clang__) -#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ > 6) -#pragma GCC diagnostic pop -#endif // > gcc 4.6 -#endif // __GNUC__ - -#ifdef _MSC_VER -#pragma warning(pop) -#endif // _MSC_VER + DOCTEST_CLANG_SUPPRESS_WARNING_POP + DOCTEST_MSVC_SUPPRESS_WARNING_POP + DOCTEST_GCC_SUPPRESS_WARNING_POP #endif // DOCTEST_CONFIG_NO_COMPARISON_WARNING_SUPPRESSION - struct ExpressionDecomposer + struct DOCTEST_INTERFACE ExpressionDecomposer { - assertType::Enum m_assert_type; + assertType::Enum m_at; + + ExpressionDecomposer(assertType::Enum at); - ExpressionDecomposer(assertType::Enum assert_type) - : m_assert_type(assert_type) {} + 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... @@ -1409,18 +1237,13 @@ namespace detail // https://github.com/philsquared/Catch/issues/565 template <typename L> Expression_lhs<const DOCTEST_REF_WRAP(L)> operator<<(const DOCTEST_REF_WRAP(L) operand) { - return Expression_lhs<const DOCTEST_REF_WRAP(L)>(operand, m_assert_type); + return Expression_lhs<const DOCTEST_REF_WRAP(L)>(operand, m_at); } }; - struct DOCTEST_INTERFACE TestCase + struct DOCTEST_INTERFACE TestSuite { - // not used for determining uniqueness - funcType m_test; // a function pointer to the test case - String m_full_name; // contains the name (only for templated test cases!) + the template type - const char* m_name; // name of the test case - const char* m_type; // for templated test cases - gets appended to the real name - const char* m_test_suite; // the test suite in which the test was added + const char* m_test_suite; const char* m_description; bool m_skip; bool m_may_fail; @@ -1428,16 +1251,36 @@ namespace detail int m_expected_failures; double m_timeout; - // fields by which uniqueness of test cases shall be determined - const char* m_file; // the file in which the test was registered - unsigned m_line; // the line where the test was registered + DOCTEST_DECLARE_DEFAULTS(TestSuite); + DOCTEST_DECLARE_COPIES(TestSuite); + + TestSuite& operator*(const char* in); + + template <typename T> + TestSuite& operator*(const T& in) { + in.fill(*this); + return *this; + } + }; + + struct DOCTEST_INTERFACE TestCase : public TestCaseData + { + detail::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); - // for gcc 4.7 - DOCTEST_NOINLINE ~TestCase() {} + 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); @@ -1447,10 +1290,6 @@ namespace detail return *this; } - TestCase(const TestCase& other) { *this = other; } - - TestCase& operator=(const TestCase& other); - bool operator<(const TestCase& other) const; }; @@ -1458,35 +1297,7 @@ namespace detail DOCTEST_INTERFACE int regTest(const TestCase& tc); DOCTEST_INTERFACE int setTestSuite(const TestSuite& ts); - DOCTEST_INTERFACE void addFailedAssert(assertType::Enum assert_type); - - DOCTEST_INTERFACE void logTestStart(const TestCase& tc); - DOCTEST_INTERFACE void logTestEnd(); - - DOCTEST_INTERFACE void logTestException(const String& what, bool crash = false); - - DOCTEST_INTERFACE void logAssert(bool passed, const char* decomposition, bool threw, - const String& exception, const char* expr, - assertType::Enum assert_type, const char* file, int line); - - DOCTEST_INTERFACE void logAssertThrows(bool threw, const char* expr, - assertType::Enum assert_type, const char* file, - int line); - - DOCTEST_INTERFACE void logAssertThrowsAs(bool threw, bool threw_as, const char* as, - const String& exception, const char* expr, - assertType::Enum assert_type, const char* file, - int line); - - DOCTEST_INTERFACE void logAssertNothrow(bool threw, const String& exception, const char* expr, - assertType::Enum assert_type, const char* file, - int line); - - DOCTEST_INTERFACE bool isDebuggerActive(); - DOCTEST_INTERFACE void writeToDebugConsole(const String&); - - namespace binaryAssertComparison - { + namespace binaryAssertComparison { enum Enum { eq = 0, @@ -1500,52 +1311,45 @@ namespace detail // clang-format off template <int, class L, class R> struct RelationalComparator { bool operator()(const DOCTEST_REF_WRAP(L), const DOCTEST_REF_WRAP(R) ) const { return false; } }; - template <class L, class R> struct RelationalComparator<0, L, R> { bool operator()(const DOCTEST_REF_WRAP(L) lhs, const DOCTEST_REF_WRAP(R) rhs) const { return eq(lhs, rhs); } }; - template <class L, class R> struct RelationalComparator<1, L, R> { bool operator()(const DOCTEST_REF_WRAP(L) lhs, const DOCTEST_REF_WRAP(R) rhs) const { return ne(lhs, rhs); } }; - template <class L, class R> struct RelationalComparator<2, L, R> { bool operator()(const DOCTEST_REF_WRAP(L) lhs, const DOCTEST_REF_WRAP(R) rhs) const { return gt(lhs, rhs); } }; - template <class L, class R> struct RelationalComparator<3, L, R> { bool operator()(const DOCTEST_REF_WRAP(L) lhs, const DOCTEST_REF_WRAP(R) rhs) const { return lt(lhs, rhs); } }; - template <class L, class R> struct RelationalComparator<4, L, R> { bool operator()(const DOCTEST_REF_WRAP(L) lhs, const DOCTEST_REF_WRAP(R) rhs) const { return ge(lhs, rhs); } }; - template <class L, class R> struct RelationalComparator<5, L, R> { bool operator()(const DOCTEST_REF_WRAP(L) lhs, const DOCTEST_REF_WRAP(R) rhs) const { return le(lhs, rhs); } }; + +#define DOCTEST_BINARY_RELATIONAL_OP(n, op) \ + template <class L, class R> struct RelationalComparator<n, L, R> { bool operator()(const DOCTEST_REF_WRAP(L) lhs, const DOCTEST_REF_WRAP(R) rhs) const { return op(lhs, rhs); } }; // clang-format on - struct DOCTEST_INTERFACE ResultBuilder + 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 { - assertType::Enum m_assert_type; - const char* m_file; - int m_line; - const char* m_expr; - const char* m_exception_type; - - Result m_result; - bool m_threw; - bool m_threw_as; - bool m_failed; - String m_exception; - - ResultBuilder(assertType::Enum assert_type, const char* file, int line, const char* expr, + ResultBuilder(assertType::Enum at, const char* file, int line, const char* expr, const char* exception_type = ""); - ~ResultBuilder(); + DOCTEST_DECLARE_DEFAULTS(ResultBuilder); + DOCTEST_DELETE_COPIES(ResultBuilder); - void setResult(const Result& res) { m_result = res; } + void setResult(const Result& res); - template <int comparison, typename L, typename R> + template <int comparison, typename L, typename R> DOCTEST_NOINLINE void binary_assert(const DOCTEST_REF_WRAP(L) lhs, const DOCTEST_REF_WRAP(R) rhs) { - m_result.m_passed = RelationalComparator<comparison, L, R>()(lhs, rhs); - if(!m_result.m_passed || getTestsContextState()->success) - m_result.m_decomposition = stringifyBinaryExpr(lhs, ", ", rhs); + m_failed = !RelationalComparator<comparison, L, R>()(lhs, rhs); + if(m_failed || getContextOptions()->success) + m_decomposition = stringifyBinaryExpr(lhs, ", ", rhs); } template <typename L> DOCTEST_NOINLINE void unary_assert(const DOCTEST_REF_WRAP(L) val) { - m_result.m_passed = !!val; + m_failed = !val; - if(m_assert_type & assertType::is_false) //!OCLINT bitwise operator in conditional - m_result.m_passed = !m_result.m_passed; + if(m_at & assertType::is_false) //!OCLINT bitwise operator in conditional + m_failed = !m_failed; - if(!m_result.m_passed || getTestsContextState()->success) - m_result.m_decomposition = toString(val); + if(m_failed || getContextOptions()->success) + m_decomposition = toString(val); } void unexpectedExceptionOccurred(); @@ -1554,8 +1358,7 @@ namespace detail void react() const; }; - namespace assertAction - { + namespace assertAction { enum Enum { nothing = 0, @@ -1564,24 +1367,23 @@ namespace detail }; } // namespace assertAction - template <int comparison, typename L, typename R> - DOCTEST_NOINLINE int fast_binary_assert(assertType::Enum assert_type, const char* file, - int line, const char* expr, - const DOCTEST_REF_WRAP(L) lhs, + template <int comparison, typename L, typename R> + DOCTEST_NOINLINE int fast_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) { - ResultBuilder rb(assert_type, file, line, expr); + ResultBuilder rb(at, file, line, expr); - rb.m_result.m_passed = RelationalComparator<comparison, L, R>()(lhs, rhs); + rb.m_failed = !RelationalComparator<comparison, L, R>()(lhs, rhs); - if(!rb.m_result.m_passed || getTestsContextState()->success) - rb.m_result.m_decomposition = stringifyBinaryExpr(lhs, ", ", rhs); + if(rb.m_failed || getContextOptions()->success) + rb.m_decomposition = stringifyBinaryExpr(lhs, ", ", rhs); int res = 0; if(rb.log()) res |= assertAction::dbgbreak; - if(rb.m_failed && checkIfShouldThrow(assert_type)) + if(rb.m_failed && checkIfShouldThrow(at)) res |= assertAction::shouldthrow; #ifdef DOCTEST_CONFIG_SUPER_FAST_ASSERTS @@ -1598,24 +1400,24 @@ namespace detail } template <typename L> - DOCTEST_NOINLINE int fast_unary_assert(assertType::Enum assert_type, const char* file, int line, + DOCTEST_NOINLINE int fast_unary_assert(assertType::Enum at, const char* file, int line, const char* val_str, const DOCTEST_REF_WRAP(L) val) { - ResultBuilder rb(assert_type, file, line, val_str); + ResultBuilder rb(at, file, line, val_str); - rb.m_result.m_passed = !!val; + rb.m_failed = !val; - if(assert_type & assertType::is_false) //!OCLINT bitwise operator in conditional - rb.m_result.m_passed = !rb.m_result.m_passed; + if(at & assertType::is_false) //!OCLINT bitwise operator in conditional + rb.m_failed = !rb.m_failed; - if(!rb.m_result.m_passed || getTestsContextState()->success) - rb.m_result.m_decomposition = toString(val); + if(rb.m_failed || getContextOptions()->success) + rb.m_decomposition = toString(val); int res = 0; if(rb.log()) res |= assertAction::dbgbreak; - if(rb.m_failed && checkIfShouldThrow(assert_type)) + if(rb.m_failed && checkIfShouldThrow(at)) res |= assertAction::shouldthrow; #ifdef DOCTEST_CONFIG_SUPER_FAST_ASSERTS @@ -1633,7 +1435,10 @@ namespace detail struct DOCTEST_INTERFACE IExceptionTranslator { - virtual ~IExceptionTranslator() {} + DOCTEST_DELETE_COPIES(IExceptionTranslator); + + IExceptionTranslator(); + virtual ~IExceptionTranslator(); virtual bool translate(String&) const = 0; }; @@ -1658,7 +1463,7 @@ namespace detail return false; } - protected: + private: String (*m_translateFunction)(T); }; @@ -1667,148 +1472,114 @@ namespace detail // FIX FOR VISUAL STUDIO VERSIONS PRIOR TO 2015 - they failed to compile the call to operator<< with // std::ostream passed as a reference noting that there is a use of an undefined type (which there isn't) - DOCTEST_INTERFACE void writeStringToStream(std::ostream* stream, const String& str); + DOCTEST_INTERFACE void writeStringToStream(std::ostream* s, const String& str); template <bool C> struct StringStreamBase { template <typename T> - static void convert(std::ostream* stream, const T& in) { - writeStringToStream(stream, toString(in)); + static void convert(std::ostream* s, const T& in) { + writeStringToStream(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* stream, const char* in) { - writeStringToStream(stream, String(in)); - } + static void convert(std::ostream* s, const char* in) { writeStringToStream(s, String(in)); } }; template <> struct StringStreamBase<true> { template <typename T> - static void convert(std::ostream* stream, const T& in) { - *stream << in; + static void convert(std::ostream* s, const T& in) { + *s << in; } }; template <typename T> - struct StringStream : StringStreamBase<has_insertion_operator<T>::value> + struct StringStream : public StringStreamBase<has_insertion_operator<T>::value> {}; template <typename T> - void toStream(std::ostream* stream, const T& value) { - StringStream<T>::convert(stream, value); + void toStream(std::ostream* s, const T& value) { + StringStream<T>::convert(s, value); } #ifdef DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING - DOCTEST_INTERFACE void toStream(std::ostream* stream, char* in); - DOCTEST_INTERFACE void toStream(std::ostream* stream, const char* in); + 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* stream, bool in); - DOCTEST_INTERFACE void toStream(std::ostream* stream, float in); - DOCTEST_INTERFACE void toStream(std::ostream* stream, double in); - DOCTEST_INTERFACE void toStream(std::ostream* stream, double long in); - - DOCTEST_INTERFACE void toStream(std::ostream* stream, char in); - DOCTEST_INTERFACE void toStream(std::ostream* stream, char signed in); - DOCTEST_INTERFACE void toStream(std::ostream* stream, char unsigned in); - DOCTEST_INTERFACE void toStream(std::ostream* stream, int short in); - DOCTEST_INTERFACE void toStream(std::ostream* stream, int short unsigned in); - DOCTEST_INTERFACE void toStream(std::ostream* stream, int in); - DOCTEST_INTERFACE void toStream(std::ostream* stream, int unsigned in); - DOCTEST_INTERFACE void toStream(std::ostream* stream, int long in); - DOCTEST_INTERFACE void toStream(std::ostream* stream, int long unsigned in); - -#ifdef DOCTEST_CONFIG_WITH_LONG_LONG - DOCTEST_INTERFACE void toStream(std::ostream* stream, int long long in); - DOCTEST_INTERFACE void toStream(std::ostream* stream, int long long unsigned in); -#endif // DOCTEST_CONFIG_WITH_LONG_LONG - - struct IContextScope - { - virtual ~IContextScope() {} - virtual void build(std::ostream*) = 0; - }; - - DOCTEST_INTERFACE void addToContexts(IContextScope* ptr); - DOCTEST_INTERFACE void popFromContexts(); - DOCTEST_INTERFACE void useContextIfExceptionOccurred(IContextScope* ptr); - - // cppcheck-suppress copyCtorAndEqOperator - class ContextBuilder + 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 ICapture + struct DOCTEST_INTERFACE ICapture { - virtual ~ICapture() {} + DOCTEST_DELETE_COPIES(ICapture); + ICapture(); + virtual ~ICapture(); virtual void toStream(std::ostream*) const = 0; }; template <typename T> - struct Capture : ICapture //!OCLINT destructor of virtual class + struct Capture : public ICapture //!OCLINT destructor of virtual class { const T* capture; explicit Capture(const T* in) : capture(in) {} - virtual void toStream(std::ostream* stream) const { // override - detail::toStream(stream, *capture); - } + void toStream(std::ostream* s) const override { detail::toStream(s, *capture); } }; - struct Chunk + struct DOCTEST_INTERFACE Chunk { - char buf[sizeof(Capture<char>)]; // place to construct a Capture<T> + char buf[sizeof(Capture<char>)] DOCTEST_ALIGNMENT( + 2 * sizeof(void*)); // place to construct a Capture<T> + + DOCTEST_DECLARE_DEFAULTS(Chunk); + DOCTEST_DELETE_COPIES(Chunk); }; - struct Node + 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; - Node* head; - Node* tail; - - void build(std::ostream* stream) const { - int curr = 0; - // iterate over small buffer - while(curr < numCaptures && curr < DOCTEST_CONFIG_NUM_CAPTURES_ON_STACK) - reinterpret_cast<const ICapture*>(stackChunks[curr++].buf)->toStream(stream); - // iterate over list - Node* curr_elem = head; - while(curr < numCaptures) { - reinterpret_cast<const ICapture*>(curr_elem->chunk.buf)->toStream(stream); - curr_elem = curr_elem->next; - ++curr; - } - } + int numCaptures = 0; + Node* head = 0; + Node* tail = 0; - // steal the contents of the other - acting as a move constructor... - DOCTEST_NOINLINE ContextBuilder(ContextBuilder& other) - : numCaptures(other.numCaptures) - , head(other.head) - , tail(other.tail) { - other.numCaptures = 0; - other.head = 0; - other.tail = 0; - my_memcpy(stackChunks, other.stackChunks, - unsigned(int(sizeof(Chunk)) * DOCTEST_CONFIG_NUM_CAPTURES_ON_STACK)); - } + ContextBuilder(ContextBuilder& other); + + ContextBuilder& operator=(const ContextBuilder&) = delete; - ContextBuilder& operator=(const ContextBuilder&); // NOLINT + void stringify(std::ostream* s) const; public: - // cppcheck-suppress uninitMemberVar - DOCTEST_NOINLINE ContextBuilder() // NOLINT - : numCaptures(0) - , head(0) - , tail(0) {} + ContextBuilder(); + ~ContextBuilder(); template <typename T> DOCTEST_NOINLINE ContextBuilder& operator<<(T& in) { @@ -1820,7 +1591,7 @@ namespace detail if(numCaptures < DOCTEST_CONFIG_NUM_CAPTURES_ON_STACK) { my_memcpy(stackChunks[numCaptures].buf, &temp, sizeof(Chunk)); } else { - Node* curr = new Node; + auto curr = new Node; curr->next = 0; if(tail) { tail->next = curr; @@ -1835,62 +1606,39 @@ namespace detail return *this; } - DOCTEST_NOINLINE ~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) { - Node* next = head->next; - delete head; - head = next; - } - } - -#ifdef DOCTEST_CONFIG_WITH_RVALUE_REFERENCES template <typename T> ContextBuilder& operator<<(const T&&) { - DOCTEST_STATIC_ASSERT( - deferred_false<T>::value, - Cannot_pass_temporaries_or_rvalues_to_the_streaming_operator_because_it_caches_pointers_to_the_passed_objects_for_lazy_evaluation); + static_assert(deferred_false<T>::value, + "Cannot pass temporaries or rvalues to the streaming operator because it " + "caches pointers to the passed objects for lazy evaluation!"); return *this; } -#endif // DOCTEST_CONFIG_WITH_RVALUE_REFERENCES }; - class ContextScope : public IContextScope + class DOCTEST_INTERFACE ContextScope : public IContextScope { ContextBuilder contextBuilder; - bool built; public: - DOCTEST_NOINLINE explicit ContextScope(ContextBuilder& temp) - : contextBuilder(temp) - , built(false) { - addToContexts(this); - } + explicit ContextScope(ContextBuilder& temp); - DOCTEST_NOINLINE ~ContextScope() { - if(!built) - useContextIfExceptionOccurred(this); - popFromContexts(); - } + DOCTEST_DELETE_COPIES(ContextScope); - void build(std::ostream* stream) { - built = true; - contextBuilder.build(stream); - } + ~ContextScope(); + + void stringify(std::ostream* s) const; }; - class DOCTEST_INTERFACE MessageBuilder + struct DOCTEST_INTERFACE MessageBuilder : public MessageData { - std::ostream* m_stream; - const char* m_file; - int m_line; - assertType::Enum m_severity; + std::ostream* m_stream; - public: MessageBuilder(const char* file, int line, assertType::Enum severity); + MessageBuilder() = delete; ~MessageBuilder(); + DOCTEST_DELETE_COPIES(MessageBuilder); + template <typename T> MessageBuilder& operator<<(const T& in) { toStream(m_stream, in); @@ -1902,86 +1650,42 @@ namespace detail }; } // namespace detail -struct test_suite -{ - const char* data; - test_suite(const char* in) - : data(in) {} - void fill(detail::TestCase& state) const { state.m_test_suite = data; } - void fill(detail::TestSuite& state) const { state.m_test_suite = data; } -}; - -struct description -{ - const char* data; - description(const char* in) - : data(in) {} - void fill(detail::TestCase& state) const { state.m_description = data; } - void fill(detail::TestSuite& state) const { state.m_description = data; } -}; - -struct skip -{ - bool data; - skip(bool in = true) - : data(in) {} - void fill(detail::TestCase& state) const { state.m_skip = data; } - void fill(detail::TestSuite& state) const { state.m_skip = data; } -}; - -struct timeout -{ - double data; - timeout(double in) - : data(in) {} - void fill(detail::TestCase& state) const { state.m_timeout = data; } - void fill(detail::TestSuite& state) const { state.m_timeout = data; } -}; - -struct may_fail -{ - bool data; - may_fail(bool in = true) - : data(in) {} - void fill(detail::TestCase& state) const { state.m_may_fail = data; } - void fill(detail::TestSuite& state) const { state.m_may_fail = data; } -}; - -struct should_fail -{ - bool data; - should_fail(bool in = true) - : data(in) {} - void fill(detail::TestCase& state) const { state.m_should_fail = data; } - void fill(detail::TestSuite& state) const { state.m_should_fail = data; } -}; - -struct expected_failures -{ - int data; - expected_failures(int in) - : data(in) {} - void fill(detail::TestCase& state) const { state.m_expected_failures = data; } - void fill(detail::TestSuite& state) const { state.m_expected_failures = data; } -}; +#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; } \ + } -#endif // DOCTEST_CONFIG_DISABLE +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); -#ifndef DOCTEST_CONFIG_DISABLE template <typename T> int registerExceptionTranslator(String (*translateFunction)(T)) { -#if defined(__clang__) -#pragma clang diagnostic push -#pragma clang diagnostic ignored "-Wexit-time-destructors" -#endif // __clang__ + DOCTEST_CLANG_SUPPRESS_WARNING_WITH_PUSH("-Wexit-time-destructors") static detail::ExceptionTranslator<T> exceptionTranslator(translateFunction); -#if defined(__clang__) -#pragma clang diagnostic pop -#endif // __clang__ + DOCTEST_CLANG_SUPPRESS_WARNING_POP detail::registerExceptionTranslatorImpl(&exceptionTranslator); return 0; } +} // namespace doctest + +// in a separate namespace outside of doctest because the DOCTEST_TEST_SUITE macro +// introduces an anonymous namespace in which getCurrentTestSuite gets overridden +namespace doctest_detail_test_suite_ns { +DOCTEST_INTERFACE doctest::detail::TestSuite& getCurrentTestSuite(); +} // namespace doctest_detail_test_suite_ns + +namespace doctest { #else // DOCTEST_CONFIG_DISABLE template <typename T> int registerExceptionTranslator(String (*)(T)) { @@ -1991,19 +1695,22 @@ int registerExceptionTranslator(String (*)(T)) { DOCTEST_INTERFACE bool isRunningInTest(); +namespace detail { + struct ContextState; +} // namespace detail + // cppcheck-suppress noCopyConstructor class DOCTEST_INTERFACE Context { -#if !defined(DOCTEST_CONFIG_DISABLE) detail::ContextState* p; void parseArgs(int argc, const char* const* argv, bool withDefaults = false); -#endif // DOCTEST_CONFIG_DISABLE - public: explicit Context(int argc = 0, const char* const* argv = 0); + DOCTEST_DELETE_COPIES(Context); + ~Context(); void applyCommandLine(int argc, const char* const* argv); @@ -2018,19 +1725,111 @@ public: 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 numAssertsForCurrentTestCase; + int numAssertsFailedForCurrentTestCase; + double seconds_so_far; + int failure_flags; // use TestCaseFailureReason::Enum + String error_string; + bool should_reenter; // means we are not done with the test case because of subcases + + DOCTEST_DECLARE_DEFAULTS(CurrentTestCaseStats); + DOCTEST_DELETE_COPIES(CurrentTestCaseStats); +}; + +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 DOCTEST_INTERFACE IReporter +{ + // called when the whole test run starts (safe to cache a pointer to the input) + virtual void test_run_start(const ContextOptions&) = 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 - could be re-entered if more subcases have to be + // traversed - check CurrentTestCaseStats::should_reenter (caching a pointer to the input doesn't make sense here) + virtual void test_case_end(const CurrentTestCaseStats&) = 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(const SubcaseSignature&) = 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(); +}; + +int registerReporter(const char* name, int priority, IReporter* r); + } // namespace doctest // if registering is not disabled #if !defined(DOCTEST_CONFIG_DISABLE) -#ifdef DOCTEST_CONFIG_WITH_VARIADIC_MACROS #define DOCTEST_EXPAND_VA_ARGS(...) __VA_ARGS__ -#else // DOCTEST_CONFIG_WITH_VARIADIC_MACROS -#define DOCTEST_EXPAND_VA_ARGS -#endif // DOCTEST_CONFIG_WITH_VARIADIC_MACROS -#define DOCTEST_STRIP_PARENS(x) x -#define DOCTEST_HANDLE_BRACED_VA_ARGS(expr) DOCTEST_STRIP_PARENS(DOCTEST_EXPAND_VA_ARGS expr) +// 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.unexpectedExceptionOccurred(); } +#endif // DOCTEST_CONFIG_NO_TRY_CATCH_IN_ASSERTS // registers the test by initializing a dummy var with a function #define DOCTEST_REGISTER_FUNCTION(f, decorators) \ @@ -2041,10 +1840,11 @@ public: DOCTEST_GLOBAL_NO_WARNINGS_END() #define DOCTEST_IMPLEMENT_FIXTURE(der, base, func, decorators) \ - namespace \ - { \ - struct der : base \ - { void f(); }; \ + namespace { \ + struct der : public base \ + { \ + void f(); \ + }; \ static void func() { \ der v; \ v.f(); \ @@ -2068,136 +1868,101 @@ public: DOCTEST_ANONYMOUS(_DOCTEST_ANON_FUNC_), decorators) // for converting types to strings without the <typeinfo> header and demangling -#ifdef DOCTEST_CONFIG_WITH_VARIADIC_MACROS #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_) -#else // DOCTEST_CONFIG_WITH_VARIADIC_MACROS -#define DOCTEST_TYPE_TO_STRING_IMPL(x) \ - template <> \ - inline const char* type_to_string<x>() { \ - return "<" #x ">"; \ - } -#define DOCTEST_TYPE_TO_STRING(x) \ - namespace doctest \ - { \ - namespace detail \ - { DOCTEST_TYPE_TO_STRING_IMPL(x) } \ + namespace doctest { namespace detail { \ + DOCTEST_TYPE_TO_STRING_IMPL(__VA_ARGS__) \ + } \ } \ typedef int DOCTEST_ANONYMOUS(_DOCTEST_ANON_FOR_SEMICOLON_) -#endif // DOCTEST_CONFIG_WITH_VARIADIC_MACROS // for typed tests -#define DOCTEST_TEST_CASE_TEMPLATE_IMPL(decorators, T, types, anon) \ +#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<type>(), idx) * \ + decorators) + +#define DOCTEST_TEST_CASE_TEMPLATE_DEFINE_IMPL(dec, T, id, anon) \ template <typename T> \ inline void anon(); \ - struct DOCTEST_CAT(anon, FUNCTOR) \ + DOCTEST_CLANG_SUPPRESS_WARNING_PUSH \ + DOCTEST_CLANG_SUPPRESS_WARNING("-Wc++98-compat") \ + DOCTEST_CLANG_SUPPRESS_WARNING("-Wc++98-compat-pedantic") \ + template <typename Type, typename... Rest> \ + struct DOCTEST_CAT(id, ITERATOR) \ { \ - template <int Index, typename Type> \ - void operator()() { \ - doctest::detail::regTest( \ - doctest::detail::TestCase(anon<Type>, __FILE__, __LINE__, \ - doctest_detail_test_suite_ns::getCurrentTestSuite(), \ - doctest::detail::type_to_string<Type>(), Index) * \ - decorators); \ + DOCTEST_CAT(id, ITERATOR)(int line, int index) { \ + DOCTEST_REGISTER_TYPED_TEST_CASE_IMPL(anon<Type>, Type, dec, line * 1000 + index); \ + DOCTEST_CAT(id, ITERATOR)<Rest...>(line, index + 1); \ } \ }; \ - inline int DOCTEST_CAT(anon, REG_FUNC)() { \ - DOCTEST_CAT(anon, FUNCTOR) registrar; \ - doctest::detail::ForEachType<DOCTEST_HANDLE_BRACED_VA_ARGS(types)::Result, \ - DOCTEST_CAT(anon, FUNCTOR)> \ - doIt(registrar); \ - return 0; \ - } \ - DOCTEST_GLOBAL_NO_WARNINGS(DOCTEST_CAT(anon, DUMMY)) = DOCTEST_CAT(anon, REG_FUNC)(); \ - DOCTEST_GLOBAL_NO_WARNINGS_END() \ - template <typename T> \ - inline void anon() - -#ifdef DOCTEST_CONFIG_WITH_VARIADIC_MACROS -#define DOCTEST_TEST_CASE_TEMPLATE(decorators, T, ...) \ - DOCTEST_TEST_CASE_TEMPLATE_IMPL(decorators, T, (__VA_ARGS__), \ - DOCTEST_ANONYMOUS(_DOCTEST_ANON_TMP_)) -#else // DOCTEST_CONFIG_WITH_VARIADIC_MACROS -#define DOCTEST_TEST_CASE_TEMPLATE(decorators, T, types) \ - DOCTEST_TEST_CASE_TEMPLATE_IMPL(decorators, T, types, DOCTEST_ANONYMOUS(_DOCTEST_ANON_TMP_)) -#endif // DOCTEST_CONFIG_WITH_VARIADIC_MACROS - -#define DOCTEST_TEST_CASE_TEMPLATE_DEFINE_IMPL(decorators, T, id, anon) \ - template <typename T> \ - inline void anon(); \ - struct DOCTEST_CAT(id, _FUNCTOR) \ + DOCTEST_CLANG_SUPPRESS_WARNING_POP \ + template <typename Type> \ + struct DOCTEST_CAT(id, ITERATOR)<Type> \ { \ - int m_line; \ - DOCTEST_CAT(id, _FUNCTOR) \ - (int line) \ - : m_line(line) {} \ - template <int Index, typename Type> \ - void operator()() { \ - doctest::detail::regTest( \ - doctest::detail::TestCase(anon<Type>, __FILE__, __LINE__, \ - doctest_detail_test_suite_ns::getCurrentTestSuite(), \ - doctest::detail::type_to_string<Type>(), \ - m_line * 1000 + Index) * \ - decorators); \ + DOCTEST_CAT(id, ITERATOR)(int line, int index) { \ + DOCTEST_REGISTER_TYPED_TEST_CASE_IMPL(anon<Type>, Type, dec, line * 1000 + index); \ } \ - }; \ + } + +#define DOCTEST_TEST_CASE_TEMPLATE_DEFINE_IMPL_PROXY(dec, T, id, anon) \ + DOCTEST_TEST_CASE_TEMPLATE_DEFINE_IMPL(dec, T, id, anon); \ template <typename T> \ inline void anon() -#define DOCTEST_TEST_CASE_TEMPLATE_DEFINE(decorators, T, id) \ - DOCTEST_TEST_CASE_TEMPLATE_DEFINE_IMPL(decorators, T, id, DOCTEST_ANONYMOUS(_DOCTEST_ANON_TMP_)) +#define DOCTEST_TEST_CASE_TEMPLATE_DEFINE(dec, T, id) \ + DOCTEST_TEST_CASE_TEMPLATE_DEFINE_IMPL_PROXY(dec, T, id, DOCTEST_ANONYMOUS(_DOCTEST_ANON_TMP_)) -#define DOCTEST_TEST_CASE_TEMPLATE_INSTANTIATE_IMPL(id, types, anon) \ - static int DOCTEST_CAT(anon, REG_FUNC)() { \ - DOCTEST_CAT(id, _FUNCTOR) registrar(__LINE__); \ - doctest::detail::ForEachType<DOCTEST_HANDLE_BRACED_VA_ARGS(types)::Result, \ - DOCTEST_CAT(id, _FUNCTOR)> \ - doIt(registrar); \ +#define DOCTEST_TEST_CASE_TEMPLATE_INSTANTIATE_IMPL(id, anon, ...) \ + DOCTEST_CLANG_SUPPRESS_WARNING_PUSH \ + DOCTEST_CLANG_SUPPRESS_WARNING("-Wc++98-compat") \ + DOCTEST_CLANG_SUPPRESS_WARNING("-Wc++98-compat-pedantic") \ + 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(DOCTEST_CAT(anon, DUMMY)) = DOCTEST_CAT(anon, REG_FUNC)(); \ - DOCTEST_GLOBAL_NO_WARNINGS_END() typedef int DOCTEST_ANONYMOUS(_DOCTEST_ANON_FOR_SEMICOLON_) + }(); \ + DOCTEST_GLOBAL_NO_WARNINGS_END() \ + DOCTEST_CLANG_SUPPRESS_WARNING_POP -#ifdef DOCTEST_CONFIG_WITH_VARIADIC_MACROS #define DOCTEST_TEST_CASE_TEMPLATE_INSTANTIATE(id, ...) \ - DOCTEST_TEST_CASE_TEMPLATE_INSTANTIATE_IMPL(id, (__VA_ARGS__), \ - DOCTEST_ANONYMOUS(_DOCTEST_ANON_TMP_)) -#else // DOCTEST_CONFIG_WITH_VARIADIC_MACROS -#define DOCTEST_TEST_CASE_TEMPLATE_INSTANTIATE(id, types) \ - DOCTEST_TEST_CASE_TEMPLATE_INSTANTIATE_IMPL(id, types, DOCTEST_ANONYMOUS(_DOCTEST_ANON_TMP_)) -#endif // DOCTEST_CONFIG_WITH_VARIADIC_MACROS + DOCTEST_TEST_CASE_TEMPLATE_INSTANTIATE_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_PROXY(dec, T, anon, anon); \ + DOCTEST_TEST_CASE_TEMPLATE_INSTANTIATE_IMPL(anon, anon, __VA_ARGS__) \ + template <typename T> \ + 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 -#if defined(__GNUC__) #define DOCTEST_SUBCASE(name) \ - if(const doctest::detail::Subcase & DOCTEST_ANONYMOUS(_DOCTEST_ANON_SUBCASE_) \ - __attribute__((unused)) = \ - doctest::detail::Subcase(name, __FILE__, __LINE__)) -#else // __GNUC__ -#define DOCTEST_SUBCASE(name) \ - if(const doctest::detail::Subcase & DOCTEST_ANONYMOUS(_DOCTEST_ANON_SUBCASE_) = \ - doctest::detail::Subcase(name, __FILE__, __LINE__)) -#endif // __GNUC__ + if(DOCTEST_CLANG_SUPPRESS_WARNING_WITH_PUSH("-Wc++98-compat-bind-to-temporary-copy") \ + const doctest::detail::Subcase & \ + DOCTEST_ANONYMOUS(_DOCTEST_ANON_SUBCASE_) DOCTEST_UNUSED = \ + doctest::detail::Subcase(name, __FILE__, __LINE__) \ + DOCTEST_CLANG_SUPPRESS_WARNING_POP) // 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 \ - { \ - inline DOCTEST_NOINLINE doctest::detail::TestSuite& getCurrentTestSuite() { \ + 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; \ @@ -2227,16 +1992,22 @@ public: // for registering exception translators #define DOCTEST_REGISTER_EXCEPTION_TRANSLATOR_IMPL(translatorName, signature) \ - static doctest::String translatorName(signature); \ + inline doctest::String translatorName(signature); \ DOCTEST_GLOBAL_NO_WARNINGS(DOCTEST_ANONYMOUS(_DOCTEST_ANON_TRANSLATOR_)) = \ doctest::registerExceptionTranslator(translatorName); \ DOCTEST_GLOBAL_NO_WARNINGS_END() \ - static doctest::String translatorName(signature) + 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, reporter); \ + 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_)( \ @@ -2245,11 +2016,9 @@ public: #define DOCTEST_ADD_AT_IMPL(type, file, line, mb, x) \ do { \ - doctest::detail::MessageBuilder mb(file, line, doctest::detail::assertType::type); \ + doctest::detail::MessageBuilder mb(file, line, doctest::assertType::type); \ mb << x; \ - if(mb.log()) \ - DOCTEST_BREAK_INTO_DEBUGGER(); \ - mb.react(); \ + DOCTEST_ASSERT_LOG_AND_REACT(mb); \ } while((void)0, 0) // clang-format off @@ -2262,96 +2031,50 @@ public: #define DOCTEST_FAIL_CHECK(x) DOCTEST_ADD_FAIL_CHECK_AT(__FILE__, __LINE__, x) #define DOCTEST_FAIL(x) DOCTEST_ADD_FAIL_AT(__FILE__, __LINE__, x) -#if __cplusplus >= 201402L || (defined(_MSC_VER) && _MSC_VER >= 1910) +#if __cplusplus >= 201402L || (DOCTEST_MSVC >= DOCTEST_COMPILER(19, 10, 0)) template <class T, T x> constexpr T to_lvalue = x; #define DOCTEST_TO_LVALUE(...) to_lvalue<decltype(__VA_ARGS__), __VA_ARGS__> #else -#ifdef DOCTEST_CONFIG_WITH_VARIADIC_MACROS #define DOCTEST_TO_LVALUE(...) TO_LVALUE_CAN_BE_USED_ONLY_IN_CPP14_MODE_OR_WITH_VS_2017_OR_NEWER -#else // DOCTEST_CONFIG_WITH_VARIADIC_MACROS -#define DOCTEST_TO_LVALUE(x) TO_LVALUE_CAN_BE_USED_ONLY_IN_CPP14_MODE_OR_WITH_VS_2017_OR_NEWER -#endif // DOCTEST_CONFIG_WITH_VARIADIC_MACROS #endif // TO_LVALUE hack for logging macros like INFO() -// common code in asserts - for convenience -#define DOCTEST_ASSERT_LOG_AND_REACT(rb) \ - if(rb.log()) \ - DOCTEST_BREAK_INTO_DEBUGGER(); \ - rb.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.unexpectedExceptionOccurred(); } -#endif // DOCTEST_CONFIG_NO_TRY_CATCH_IN_ASSERTS - -#define DOCTEST_ASSERT_IMPLEMENT_3(expr, assert_type) \ - doctest::detail::ResultBuilder _DOCTEST_RB( \ - doctest::detail::assertType::assert_type, __FILE__, __LINE__, \ - DOCTEST_TOSTR(DOCTEST_HANDLE_BRACED_VA_ARGS(expr))); \ +#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__, DOCTEST_TOSTR(__VA_ARGS__)); \ DOCTEST_WRAP_IN_TRY(_DOCTEST_RB.setResult( \ - doctest::detail::ExpressionDecomposer(doctest::detail::assertType::assert_type) \ - << DOCTEST_HANDLE_BRACED_VA_ARGS(expr))) \ - DOCTEST_ASSERT_LOG_AND_REACT(_DOCTEST_RB) - -#if defined(__clang__) -#define DOCTEST_ASSERT_IMPLEMENT_2(expr, assert_type) \ - _Pragma("clang diagnostic push") \ - _Pragma("clang diagnostic ignored \"-Woverloaded-shift-op-parentheses\"") \ - DOCTEST_ASSERT_IMPLEMENT_3(expr, assert_type); \ - _Pragma("clang diagnostic pop") -#else // __clang__ -#define DOCTEST_ASSERT_IMPLEMENT_2(expr, assert_type) DOCTEST_ASSERT_IMPLEMENT_3(expr, assert_type); -#endif // __clang__ - -#define DOCTEST_ASSERT_IMPLEMENT_1(expr, assert_type) \ + 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(expr, assert_type); \ + DOCTEST_ASSERT_IMPLEMENT_2(assert_type, __VA_ARGS__); \ } while((void)0, 0) -#ifdef DOCTEST_CONFIG_WITH_VARIADIC_MACROS -#define DOCTEST_WARN(...) DOCTEST_ASSERT_IMPLEMENT_1((__VA_ARGS__), DT_WARN) -#define DOCTEST_CHECK(...) DOCTEST_ASSERT_IMPLEMENT_1((__VA_ARGS__), DT_CHECK) -#define DOCTEST_REQUIRE(...) DOCTEST_ASSERT_IMPLEMENT_1((__VA_ARGS__), DT_REQUIRE) -#define DOCTEST_WARN_FALSE(...) DOCTEST_ASSERT_IMPLEMENT_1((__VA_ARGS__), DT_WARN_FALSE) -#define DOCTEST_CHECK_FALSE(...) DOCTEST_ASSERT_IMPLEMENT_1((__VA_ARGS__), DT_CHECK_FALSE) -#define DOCTEST_REQUIRE_FALSE(...) DOCTEST_ASSERT_IMPLEMENT_1((__VA_ARGS__), DT_REQUIRE_FALSE) -#else // DOCTEST_CONFIG_WITH_VARIADIC_MACROS -#define DOCTEST_WARN(expr) DOCTEST_ASSERT_IMPLEMENT_1(expr, DT_WARN) -#define DOCTEST_CHECK(expr) DOCTEST_ASSERT_IMPLEMENT_1(expr, DT_CHECK) -#define DOCTEST_REQUIRE(expr) DOCTEST_ASSERT_IMPLEMENT_1(expr, DT_REQUIRE) -#define DOCTEST_WARN_FALSE(expr) DOCTEST_ASSERT_IMPLEMENT_1(expr, DT_WARN_FALSE) -#define DOCTEST_CHECK_FALSE(expr) DOCTEST_ASSERT_IMPLEMENT_1(expr, DT_CHECK_FALSE) -#define DOCTEST_REQUIRE_FALSE(expr) DOCTEST_ASSERT_IMPLEMENT_1(expr, DT_REQUIRE_FALSE) -#endif // DOCTEST_CONFIG_WITH_VARIADIC_MACROS +#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 -#ifdef DOCTEST_CONFIG_WITH_VARIADIC_MACROS -#define DOCTEST_WARN_MESSAGE(cond, msg) do { DOCTEST_INFO(msg); DOCTEST_ASSERT_IMPLEMENT_2((cond), DT_WARN); } while((void)0, 0) -#define DOCTEST_CHECK_MESSAGE(cond, msg) do { DOCTEST_INFO(msg); DOCTEST_ASSERT_IMPLEMENT_2((cond), DT_CHECK); } while((void)0, 0) -#define DOCTEST_REQUIRE_MESSAGE(cond, msg) do { DOCTEST_INFO(msg); DOCTEST_ASSERT_IMPLEMENT_2((cond), DT_REQUIRE); } while((void)0, 0) -#define DOCTEST_WARN_FALSE_MESSAGE(cond, msg) do { DOCTEST_INFO(msg); DOCTEST_ASSERT_IMPLEMENT_2((cond), DT_WARN_FALSE); } while((void)0, 0) -#define DOCTEST_CHECK_FALSE_MESSAGE(cond, msg) do { DOCTEST_INFO(msg); DOCTEST_ASSERT_IMPLEMENT_2((cond), DT_CHECK_FALSE); } while((void)0, 0) -#define DOCTEST_REQUIRE_FALSE_MESSAGE(cond, msg) do { DOCTEST_INFO(msg); DOCTEST_ASSERT_IMPLEMENT_2((cond), DT_REQUIRE_FALSE); } while((void)0, 0) -#else // DOCTEST_CONFIG_WITH_VARIADIC_MACROS -#define DOCTEST_WARN_MESSAGE(cond, msg) do { DOCTEST_INFO(msg); DOCTEST_ASSERT_IMPLEMENT_2(cond, DT_WARN); } while((void)0, 0) -#define DOCTEST_CHECK_MESSAGE(cond, msg) do { DOCTEST_INFO(msg); DOCTEST_ASSERT_IMPLEMENT_2(cond, DT_CHECK); } while((void)0, 0) -#define DOCTEST_REQUIRE_MESSAGE(cond, msg) do { DOCTEST_INFO(msg); DOCTEST_ASSERT_IMPLEMENT_2(cond, DT_REQUIRE); } while((void)0, 0) -#define DOCTEST_WARN_FALSE_MESSAGE(cond, msg) do { DOCTEST_INFO(msg); DOCTEST_ASSERT_IMPLEMENT_2(cond, DT_WARN_FALSE); } while((void)0, 0) -#define DOCTEST_CHECK_FALSE_MESSAGE(cond, msg) do { DOCTEST_INFO(msg); DOCTEST_ASSERT_IMPLEMENT_2(cond, DT_CHECK_FALSE); } while((void)0, 0) -#define DOCTEST_REQUIRE_FALSE_MESSAGE(cond, msg) do { DOCTEST_INFO(msg); DOCTEST_ASSERT_IMPLEMENT_2(cond, DT_REQUIRE_FALSE); } while((void)0, 0) -#endif // DOCTEST_CONFIG_WITH_VARIADIC_MACROS +#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) \ do { \ - if(!doctest::detail::getTestsContextState()->no_throw) { \ - doctest::detail::ResultBuilder _DOCTEST_RB(doctest::detail::assertType::assert_type, \ - __FILE__, __LINE__, #expr); \ + if(!doctest::detail::getContextOptions()->no_throw) { \ + doctest::detail::ResultBuilder _DOCTEST_RB(doctest::assertType::assert_type, __FILE__, \ + __LINE__, #expr); \ try { \ expr; \ } catch(...) { _DOCTEST_RB.m_threw = true; } \ @@ -2359,15 +2082,15 @@ constexpr T to_lvalue = x; } \ } while((void)0, 0) -#define DOCTEST_ASSERT_THROWS_AS(expr, as, assert_type) \ +#define DOCTEST_ASSERT_THROWS_AS(expr, assert_type, ...) \ do { \ - if(!doctest::detail::getTestsContextState()->no_throw) { \ - doctest::detail::ResultBuilder _DOCTEST_RB( \ - doctest::detail::assertType::assert_type, __FILE__, __LINE__, #expr, \ - DOCTEST_TOSTR(DOCTEST_HANDLE_BRACED_VA_ARGS(as))); \ + if(!doctest::detail::getContextOptions()->no_throw) { \ + doctest::detail::ResultBuilder _DOCTEST_RB(doctest::assertType::assert_type, __FILE__, \ + __LINE__, #expr, \ + DOCTEST_TOSTR(__VA_ARGS__)); \ try { \ expr; \ - } catch(const DOCTEST_HANDLE_BRACED_VA_ARGS(as)&) { \ + } catch(const __VA_ARGS__&) { \ _DOCTEST_RB.m_threw = true; \ _DOCTEST_RB.m_threw_as = true; \ } catch(...) { _DOCTEST_RB.unexpectedExceptionOccurred(); } \ @@ -2377,9 +2100,9 @@ constexpr T to_lvalue = x; #define DOCTEST_ASSERT_NOTHROW(expr, assert_type) \ do { \ - if(!doctest::detail::getTestsContextState()->no_throw) { \ - doctest::detail::ResultBuilder _DOCTEST_RB(doctest::detail::assertType::assert_type, \ - __FILE__, __LINE__, #expr); \ + if(!doctest::detail::getContextOptions()->no_throw) { \ + doctest::detail::ResultBuilder _DOCTEST_RB(doctest::assertType::assert_type, __FILE__, \ + __LINE__, #expr); \ try { \ expr; \ } catch(...) { _DOCTEST_RB.unexpectedExceptionOccurred(); } \ @@ -2387,27 +2110,19 @@ constexpr T to_lvalue = x; } \ } 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) -// clang-format off -#ifdef DOCTEST_CONFIG_WITH_VARIADIC_MACROS -#define DOCTEST_WARN_THROWS_AS(expr, ...) DOCTEST_ASSERT_THROWS_AS(expr, (__VA_ARGS__), DT_WARN_THROWS_AS) -#define DOCTEST_CHECK_THROWS_AS(expr, ...) DOCTEST_ASSERT_THROWS_AS(expr, (__VA_ARGS__), DT_CHECK_THROWS_AS) -#define DOCTEST_REQUIRE_THROWS_AS(expr, ...) DOCTEST_ASSERT_THROWS_AS(expr, (__VA_ARGS__), DT_REQUIRE_THROWS_AS) -#else // DOCTEST_CONFIG_WITH_VARIADIC_MACROS -#define DOCTEST_WARN_THROWS_AS(expr, ex) DOCTEST_ASSERT_THROWS_AS(expr, ex, DT_WARN_THROWS_AS) -#define DOCTEST_CHECK_THROWS_AS(expr, ex) DOCTEST_ASSERT_THROWS_AS(expr, ex, DT_CHECK_THROWS_AS) -#define DOCTEST_REQUIRE_THROWS_AS(expr, ex) DOCTEST_ASSERT_THROWS_AS(expr, ex, DT_REQUIRE_THROWS_AS) -#endif // DOCTEST_CONFIG_WITH_VARIADIC_MACROS -// clang-format on +#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_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) -// clang-format off #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) @@ -2419,125 +2134,68 @@ constexpr T to_lvalue = x; #define DOCTEST_REQUIRE_NOTHROW_MESSAGE(expr, msg) do { DOCTEST_INFO(msg); DOCTEST_REQUIRE_NOTHROW(expr); } while((void)0, 0) // clang-format on -#ifdef DOCTEST_CONFIG_WITH_VARIADIC_MACROS -#define DOCTEST_BINARY_ASSERT(assert_type, expr, comp) \ +#define DOCTEST_BINARY_ASSERT(assert_type, comp, ...) \ do { \ - doctest::detail::ResultBuilder _DOCTEST_RB( \ - doctest::detail::assertType::assert_type, __FILE__, __LINE__, \ - DOCTEST_TOSTR(DOCTEST_HANDLE_BRACED_VA_ARGS(expr))); \ + doctest::detail::ResultBuilder _DOCTEST_RB(doctest::assertType::assert_type, __FILE__, \ + __LINE__, DOCTEST_TOSTR(__VA_ARGS__)); \ DOCTEST_WRAP_IN_TRY( \ _DOCTEST_RB.binary_assert<doctest::detail::binaryAssertComparison::comp>( \ - DOCTEST_HANDLE_BRACED_VA_ARGS(expr))) \ - DOCTEST_ASSERT_LOG_AND_REACT(_DOCTEST_RB); \ - } while((void)0, 0) -#else // DOCTEST_CONFIG_WITH_VARIADIC_MACROS -#define DOCTEST_BINARY_ASSERT(assert_type, lhs, rhs, comp) \ - do { \ - doctest::detail::ResultBuilder _DOCTEST_RB(doctest::detail::assertType::assert_type, \ - __FILE__, __LINE__, #lhs ", " #rhs); \ - DOCTEST_WRAP_IN_TRY( \ - _DOCTEST_RB.binary_assert<doctest::detail::binaryAssertComparison::comp>(lhs, \ - rhs)) \ + __VA_ARGS__)) \ DOCTEST_ASSERT_LOG_AND_REACT(_DOCTEST_RB); \ } while((void)0, 0) -#endif // DOCTEST_CONFIG_WITH_VARIADIC_MACROS -#define DOCTEST_UNARY_ASSERT(assert_type, expr) \ +#define DOCTEST_UNARY_ASSERT(assert_type, ...) \ do { \ - doctest::detail::ResultBuilder _DOCTEST_RB( \ - doctest::detail::assertType::assert_type, __FILE__, __LINE__, \ - DOCTEST_TOSTR(DOCTEST_HANDLE_BRACED_VA_ARGS(expr))); \ - DOCTEST_WRAP_IN_TRY(_DOCTEST_RB.unary_assert(DOCTEST_HANDLE_BRACED_VA_ARGS(expr))) \ + doctest::detail::ResultBuilder _DOCTEST_RB(doctest::assertType::assert_type, __FILE__, \ + __LINE__, DOCTEST_TOSTR(__VA_ARGS__)); \ + DOCTEST_WRAP_IN_TRY(_DOCTEST_RB.unary_assert(__VA_ARGS__)) \ DOCTEST_ASSERT_LOG_AND_REACT(_DOCTEST_RB); \ } while((void)0, 0) -#ifdef DOCTEST_CONFIG_WITH_VARIADIC_MACROS -#define DOCTEST_WARN_EQ(...) DOCTEST_BINARY_ASSERT(DT_WARN_EQ, (__VA_ARGS__), eq) -#define DOCTEST_CHECK_EQ(...) DOCTEST_BINARY_ASSERT(DT_CHECK_EQ, (__VA_ARGS__), eq) -#define DOCTEST_REQUIRE_EQ(...) DOCTEST_BINARY_ASSERT(DT_REQUIRE_EQ, (__VA_ARGS__), eq) -#define DOCTEST_WARN_NE(...) DOCTEST_BINARY_ASSERT(DT_WARN_NE, (__VA_ARGS__), ne) -#define DOCTEST_CHECK_NE(...) DOCTEST_BINARY_ASSERT(DT_CHECK_NE, (__VA_ARGS__), ne) -#define DOCTEST_REQUIRE_NE(...) DOCTEST_BINARY_ASSERT(DT_REQUIRE_NE, (__VA_ARGS__), ne) -#define DOCTEST_WARN_GT(...) DOCTEST_BINARY_ASSERT(DT_WARN_GT, (__VA_ARGS__), gt) -#define DOCTEST_CHECK_GT(...) DOCTEST_BINARY_ASSERT(DT_CHECK_GT, (__VA_ARGS__), gt) -#define DOCTEST_REQUIRE_GT(...) DOCTEST_BINARY_ASSERT(DT_REQUIRE_GT, (__VA_ARGS__), gt) -#define DOCTEST_WARN_LT(...) DOCTEST_BINARY_ASSERT(DT_WARN_LT, (__VA_ARGS__), lt) -#define DOCTEST_CHECK_LT(...) DOCTEST_BINARY_ASSERT(DT_CHECK_LT, (__VA_ARGS__), lt) -#define DOCTEST_REQUIRE_LT(...) DOCTEST_BINARY_ASSERT(DT_REQUIRE_LT, (__VA_ARGS__), lt) -#define DOCTEST_WARN_GE(...) DOCTEST_BINARY_ASSERT(DT_WARN_GE, (__VA_ARGS__), ge) -#define DOCTEST_CHECK_GE(...) DOCTEST_BINARY_ASSERT(DT_CHECK_GE, (__VA_ARGS__), ge) -#define DOCTEST_REQUIRE_GE(...) DOCTEST_BINARY_ASSERT(DT_REQUIRE_GE, (__VA_ARGS__), ge) -#define DOCTEST_WARN_LE(...) DOCTEST_BINARY_ASSERT(DT_WARN_LE, (__VA_ARGS__), le) -#define DOCTEST_CHECK_LE(...) DOCTEST_BINARY_ASSERT(DT_CHECK_LE, (__VA_ARGS__), le) -#define DOCTEST_REQUIRE_LE(...) DOCTEST_BINARY_ASSERT(DT_REQUIRE_LE, (__VA_ARGS__), le) - -#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__)) -#else // DOCTEST_CONFIG_WITH_VARIADIC_MACROS -#define DOCTEST_WARN_EQ(lhs, rhs) DOCTEST_BINARY_ASSERT(DT_WARN_EQ, lhs, rhs, eq) -#define DOCTEST_CHECK_EQ(lhs, rhs) DOCTEST_BINARY_ASSERT(DT_CHECK_EQ, lhs, rhs, eq) -#define DOCTEST_REQUIRE_EQ(lhs, rhs) DOCTEST_BINARY_ASSERT(DT_REQUIRE_EQ, lhs, rhs, eq) -#define DOCTEST_WARN_NE(lhs, rhs) DOCTEST_BINARY_ASSERT(DT_WARN_NE, lhs, rhs, ne) -#define DOCTEST_CHECK_NE(lhs, rhs) DOCTEST_BINARY_ASSERT(DT_CHECK_NE, lhs, rhs, ne) -#define DOCTEST_REQUIRE_NE(lhs, rhs) DOCTEST_BINARY_ASSERT(DT_REQUIRE_NE, lhs, rhs, ne) -#define DOCTEST_WARN_GT(lhs, rhs) DOCTEST_BINARY_ASSERT(DT_WARN_GT, lhs, rhs, gt) -#define DOCTEST_CHECK_GT(lhs, rhs) DOCTEST_BINARY_ASSERT(DT_CHECK_GT, lhs, rhs, gt) -#define DOCTEST_REQUIRE_GT(lhs, rhs) DOCTEST_BINARY_ASSERT(DT_REQUIRE_GT, lhs, rhs, gt) -#define DOCTEST_WARN_LT(lhs, rhs) DOCTEST_BINARY_ASSERT(DT_WARN_LT, lhs, rhs, lt) -#define DOCTEST_CHECK_LT(lhs, rhs) DOCTEST_BINARY_ASSERT(DT_CHECK_LT, lhs, rhs, lt) -#define DOCTEST_REQUIRE_LT(lhs, rhs) DOCTEST_BINARY_ASSERT(DT_REQUIRE_LT, lhs, rhs, lt) -#define DOCTEST_WARN_GE(lhs, rhs) DOCTEST_BINARY_ASSERT(DT_WARN_GE, lhs, rhs, ge) -#define DOCTEST_CHECK_GE(lhs, rhs) DOCTEST_BINARY_ASSERT(DT_CHECK_GE, lhs, rhs, ge) -#define DOCTEST_REQUIRE_GE(lhs, rhs) DOCTEST_BINARY_ASSERT(DT_REQUIRE_GE, lhs, rhs, ge) -#define DOCTEST_WARN_LE(lhs, rhs) DOCTEST_BINARY_ASSERT(DT_WARN_LE, lhs, rhs, le) -#define DOCTEST_CHECK_LE(lhs, rhs) DOCTEST_BINARY_ASSERT(DT_CHECK_LE, lhs, rhs, le) -#define DOCTEST_REQUIRE_LE(lhs, rhs) DOCTEST_BINARY_ASSERT(DT_REQUIRE_LE, lhs, rhs, le) - -#define DOCTEST_WARN_UNARY(v) DOCTEST_UNARY_ASSERT(DT_WARN_UNARY, v) -#define DOCTEST_CHECK_UNARY(v) DOCTEST_UNARY_ASSERT(DT_CHECK_UNARY, v) -#define DOCTEST_REQUIRE_UNARY(v) DOCTEST_UNARY_ASSERT(DT_REQUIRE_UNARY, v) -#define DOCTEST_WARN_UNARY_FALSE(v) DOCTEST_UNARY_ASSERT(DT_WARN_UNARY_FALSE, v) -#define DOCTEST_CHECK_UNARY_FALSE(v) DOCTEST_UNARY_ASSERT(DT_CHECK_UNARY_FALSE, v) -#define DOCTEST_REQUIRE_UNARY_FALSE(v) DOCTEST_UNARY_ASSERT(DT_REQUIRE_UNARY_FALSE, v) -#endif // DOCTEST_CONFIG_WITH_VARIADIC_MACROS +#define DOCTEST_WARN_EQ(...) DOCTEST_BINARY_ASSERT(DT_WARN_EQ, eq, __VA_ARGS__) +#define DOCTEST_CHECK_EQ(...) DOCTEST_BINARY_ASSERT(DT_CHECK_EQ, eq, __VA_ARGS__) +#define DOCTEST_REQUIRE_EQ(...) DOCTEST_BINARY_ASSERT(DT_REQUIRE_EQ, eq, __VA_ARGS__) +#define DOCTEST_WARN_NE(...) DOCTEST_BINARY_ASSERT(DT_WARN_NE, ne, __VA_ARGS__) +#define DOCTEST_CHECK_NE(...) DOCTEST_BINARY_ASSERT(DT_CHECK_NE, ne, __VA_ARGS__) +#define DOCTEST_REQUIRE_NE(...) DOCTEST_BINARY_ASSERT(DT_REQUIRE_NE, ne, __VA_ARGS__) +#define DOCTEST_WARN_GT(...) DOCTEST_BINARY_ASSERT(DT_WARN_GT, gt, __VA_ARGS__) +#define DOCTEST_CHECK_GT(...) DOCTEST_BINARY_ASSERT(DT_CHECK_GT, gt, __VA_ARGS__) +#define DOCTEST_REQUIRE_GT(...) DOCTEST_BINARY_ASSERT(DT_REQUIRE_GT, gt, __VA_ARGS__) +#define DOCTEST_WARN_LT(...) DOCTEST_BINARY_ASSERT(DT_WARN_LT, lt, __VA_ARGS__) +#define DOCTEST_CHECK_LT(...) DOCTEST_BINARY_ASSERT(DT_CHECK_LT, lt, __VA_ARGS__) +#define DOCTEST_REQUIRE_LT(...) DOCTEST_BINARY_ASSERT(DT_REQUIRE_LT, lt, __VA_ARGS__) +#define DOCTEST_WARN_GE(...) DOCTEST_BINARY_ASSERT(DT_WARN_GE, ge, __VA_ARGS__) +#define DOCTEST_CHECK_GE(...) DOCTEST_BINARY_ASSERT(DT_CHECK_GE, ge, __VA_ARGS__) +#define DOCTEST_REQUIRE_GE(...) DOCTEST_BINARY_ASSERT(DT_REQUIRE_GE, ge, __VA_ARGS__) +#define DOCTEST_WARN_LE(...) DOCTEST_BINARY_ASSERT(DT_WARN_LE, le, __VA_ARGS__) +#define DOCTEST_CHECK_LE(...) DOCTEST_BINARY_ASSERT(DT_CHECK_LE, le, __VA_ARGS__) +#define DOCTEST_REQUIRE_LE(...) DOCTEST_BINARY_ASSERT(DT_REQUIRE_LE, le, __VA_ARGS__) + +#define DOCTEST_WARN_UNARY(...) DOCTEST_UNARY_ASSERT(DT_WARN_UNARY, __VA_ARGS__) +#define DOCTEST_CHECK_UNARY(...) DOCTEST_UNARY_ASSERT(DT_CHECK_UNARY, __VA_ARGS__) +#define DOCTEST_REQUIRE_UNARY(...) DOCTEST_UNARY_ASSERT(DT_REQUIRE_UNARY, __VA_ARGS__) +#define DOCTEST_WARN_UNARY_FALSE(...) DOCTEST_UNARY_ASSERT(DT_WARN_UNARY_FALSE, __VA_ARGS__) +#define DOCTEST_CHECK_UNARY_FALSE(...) DOCTEST_UNARY_ASSERT(DT_CHECK_UNARY_FALSE, __VA_ARGS__) +#define DOCTEST_REQUIRE_UNARY_FALSE(...) DOCTEST_UNARY_ASSERT(DT_REQUIRE_UNARY_FALSE, __VA_ARGS__) #ifndef DOCTEST_CONFIG_SUPER_FAST_ASSERTS -#ifdef DOCTEST_CONFIG_WITH_VARIADIC_MACROS -#define DOCTEST_FAST_BINARY_ASSERT(assert_type, expr, comparison) \ - do { \ - int _DOCTEST_FAST_RES = doctest::detail::fast_binary_assert< \ - doctest::detail::binaryAssertComparison::comparison>( \ - doctest::detail::assertType::assert_type, __FILE__, __LINE__, \ - DOCTEST_TOSTR(DOCTEST_HANDLE_BRACED_VA_ARGS(expr)), \ - DOCTEST_HANDLE_BRACED_VA_ARGS(expr)); \ - if(_DOCTEST_FAST_RES & doctest::detail::assertAction::dbgbreak) \ - DOCTEST_BREAK_INTO_DEBUGGER(); \ - doctest::detail::fastAssertThrowIfFlagSet(_DOCTEST_FAST_RES); \ - } while((void)0, 0) -#else // DOCTEST_CONFIG_WITH_VARIADIC_MACROS -#define DOCTEST_FAST_BINARY_ASSERT(assert_type, lhs, rhs, comparison) \ +#define DOCTEST_FAST_BINARY_ASSERT(assert_type, comparison, ...) \ do { \ int _DOCTEST_FAST_RES = doctest::detail::fast_binary_assert< \ doctest::detail::binaryAssertComparison::comparison>( \ - doctest::detail::assertType::assert_type, __FILE__, __LINE__, #lhs ", " #rhs, lhs, \ - rhs); \ + doctest::assertType::assert_type, __FILE__, __LINE__, DOCTEST_TOSTR(__VA_ARGS__), \ + __VA_ARGS__); \ if(_DOCTEST_FAST_RES & doctest::detail::assertAction::dbgbreak) \ DOCTEST_BREAK_INTO_DEBUGGER(); \ doctest::detail::fastAssertThrowIfFlagSet(_DOCTEST_FAST_RES); \ } while((void)0, 0) -#endif // DOCTEST_CONFIG_WITH_VARIADIC_MACROS -#define DOCTEST_FAST_UNARY_ASSERT(assert_type, expr) \ +#define DOCTEST_FAST_UNARY_ASSERT(assert_type, ...) \ do { \ int _DOCTEST_FAST_RES = doctest::detail::fast_unary_assert( \ - doctest::detail::assertType::assert_type, __FILE__, __LINE__, \ - DOCTEST_TOSTR(DOCTEST_HANDLE_BRACED_VA_ARGS(expr)), \ - DOCTEST_HANDLE_BRACED_VA_ARGS(expr)); \ + doctest::assertType::assert_type, __FILE__, __LINE__, DOCTEST_TOSTR(__VA_ARGS__), \ + __VA_ARGS__); \ if(_DOCTEST_FAST_RES & doctest::detail::assertAction::dbgbreak) \ DOCTEST_BREAK_INTO_DEBUGGER(); \ doctest::detail::fastAssertThrowIfFlagSet(_DOCTEST_FAST_RES); \ @@ -2545,81 +2203,43 @@ constexpr T to_lvalue = x; #else // DOCTEST_CONFIG_SUPER_FAST_ASSERTS -#ifdef DOCTEST_CONFIG_WITH_VARIADIC_MACROS -#define DOCTEST_FAST_BINARY_ASSERT(assert_type, expr, comparison) \ +#define DOCTEST_FAST_BINARY_ASSERT(assert_type, comparison, ...) \ doctest::detail::fast_binary_assert<doctest::detail::binaryAssertComparison::comparison>( \ - doctest::detail::assertType::assert_type, __FILE__, __LINE__, \ - DOCTEST_TOSTR(DOCTEST_HANDLE_BRACED_VA_ARGS(expr)), \ - DOCTEST_HANDLE_BRACED_VA_ARGS(expr)) -#else // DOCTEST_CONFIG_WITH_VARIADIC_MACROS -#define DOCTEST_FAST_BINARY_ASSERT(assert_type, lhs, rhs, comparison) \ - doctest::detail::fast_binary_assert<doctest::detail::binaryAssertComparison::comparison>( \ - doctest::detail::assertType::assert_type, __FILE__, __LINE__, #lhs ", " #rhs, lhs, \ - rhs) -#endif // DOCTEST_CONFIG_WITH_VARIADIC_MACROS + doctest::assertType::assert_type, __FILE__, __LINE__, DOCTEST_TOSTR(__VA_ARGS__), \ + __VA_ARGS__) -#define DOCTEST_FAST_UNARY_ASSERT(assert_type, expr) \ - doctest::detail::fast_unary_assert(doctest::detail::assertType::assert_type, __FILE__, \ - __LINE__, \ - DOCTEST_TOSTR(DOCTEST_HANDLE_BRACED_VA_ARGS(expr)), \ - DOCTEST_HANDLE_BRACED_VA_ARGS(expr)) +#define DOCTEST_FAST_UNARY_ASSERT(assert_type, ...) \ + doctest::detail::fast_unary_assert(doctest::assertType::assert_type, __FILE__, __LINE__, \ + DOCTEST_TOSTR(__VA_ARGS__), __VA_ARGS__) #endif // DOCTEST_CONFIG_SUPER_FAST_ASSERTS // clang-format off -#ifdef DOCTEST_CONFIG_WITH_VARIADIC_MACROS -#define DOCTEST_FAST_WARN_EQ(...) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_WARN_EQ, (__VA_ARGS__), eq) -#define DOCTEST_FAST_CHECK_EQ(...) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_CHECK_EQ, (__VA_ARGS__), eq) -#define DOCTEST_FAST_REQUIRE_EQ(...) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_REQUIRE_EQ, (__VA_ARGS__), eq) -#define DOCTEST_FAST_WARN_NE(...) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_WARN_NE, (__VA_ARGS__), ne) -#define DOCTEST_FAST_CHECK_NE(...) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_CHECK_NE, (__VA_ARGS__), ne) -#define DOCTEST_FAST_REQUIRE_NE(...) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_REQUIRE_NE, (__VA_ARGS__), ne) -#define DOCTEST_FAST_WARN_GT(...) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_WARN_GT, (__VA_ARGS__), gt) -#define DOCTEST_FAST_CHECK_GT(...) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_CHECK_GT, (__VA_ARGS__), gt) -#define DOCTEST_FAST_REQUIRE_GT(...) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_REQUIRE_GT, (__VA_ARGS__), gt) -#define DOCTEST_FAST_WARN_LT(...) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_WARN_LT, (__VA_ARGS__), lt) -#define DOCTEST_FAST_CHECK_LT(...) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_CHECK_LT, (__VA_ARGS__), lt) -#define DOCTEST_FAST_REQUIRE_LT(...) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_REQUIRE_LT, (__VA_ARGS__), lt) -#define DOCTEST_FAST_WARN_GE(...) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_WARN_GE, (__VA_ARGS__), ge) -#define DOCTEST_FAST_CHECK_GE(...) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_CHECK_GE, (__VA_ARGS__), ge) -#define DOCTEST_FAST_REQUIRE_GE(...) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_REQUIRE_GE, (__VA_ARGS__), ge) -#define DOCTEST_FAST_WARN_LE(...) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_WARN_LE, (__VA_ARGS__), le) -#define DOCTEST_FAST_CHECK_LE(...) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_CHECK_LE, (__VA_ARGS__), le) -#define DOCTEST_FAST_REQUIRE_LE(...) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_REQUIRE_LE, (__VA_ARGS__), le) - -#define DOCTEST_FAST_WARN_UNARY(...) DOCTEST_FAST_UNARY_ASSERT(DT_FAST_WARN_UNARY, (__VA_ARGS__)) -#define DOCTEST_FAST_CHECK_UNARY(...) DOCTEST_FAST_UNARY_ASSERT(DT_FAST_CHECK_UNARY, (__VA_ARGS__)) -#define DOCTEST_FAST_REQUIRE_UNARY(...) DOCTEST_FAST_UNARY_ASSERT(DT_FAST_REQUIRE_UNARY, (__VA_ARGS__)) -#define DOCTEST_FAST_WARN_UNARY_FALSE(...) DOCTEST_FAST_UNARY_ASSERT(DT_FAST_WARN_UNARY_FALSE, (__VA_ARGS__)) -#define DOCTEST_FAST_CHECK_UNARY_FALSE(...) DOCTEST_FAST_UNARY_ASSERT(DT_FAST_CHECK_UNARY_FALSE, (__VA_ARGS__)) -#define DOCTEST_FAST_REQUIRE_UNARY_FALSE(...) DOCTEST_FAST_UNARY_ASSERT(DT_FAST_REQUIRE_UNARY_FALSE, (__VA_ARGS__)) -#else // DOCTEST_CONFIG_WITH_VARIADIC_MACROS -#define DOCTEST_FAST_WARN_EQ(l, r) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_WARN_EQ, l, r, eq) -#define DOCTEST_FAST_CHECK_EQ(l, r) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_CHECK_EQ, l, r, eq) -#define DOCTEST_FAST_REQUIRE_EQ(l, r) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_REQUIRE_EQ, l, r, eq) -#define DOCTEST_FAST_WARN_NE(l, r) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_WARN_NE, l, r, ne) -#define DOCTEST_FAST_CHECK_NE(l, r) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_CHECK_NE, l, r, ne) -#define DOCTEST_FAST_REQUIRE_NE(l, r) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_REQUIRE_NE, l, r, ne) -#define DOCTEST_FAST_WARN_GT(l, r) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_WARN_GT, l, r, gt) -#define DOCTEST_FAST_CHECK_GT(l, r) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_CHECK_GT, l, r, gt) -#define DOCTEST_FAST_REQUIRE_GT(l, r) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_REQUIRE_GT, l, r, gt) -#define DOCTEST_FAST_WARN_LT(l, r) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_WARN_LT, l, r, lt) -#define DOCTEST_FAST_CHECK_LT(l, r) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_CHECK_LT, l, r, lt) -#define DOCTEST_FAST_REQUIRE_LT(l, r) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_REQUIRE_LT, l, r, lt) -#define DOCTEST_FAST_WARN_GE(l, r) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_WARN_GE, l, r, ge) -#define DOCTEST_FAST_CHECK_GE(l, r) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_CHECK_GE, l, r, ge) -#define DOCTEST_FAST_REQUIRE_GE(l, r) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_REQUIRE_GE, l, r, ge) -#define DOCTEST_FAST_WARN_LE(l, r) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_WARN_LE, l, r, le) -#define DOCTEST_FAST_CHECK_LE(l, r) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_CHECK_LE, l, r, le) -#define DOCTEST_FAST_REQUIRE_LE(l, r) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_REQUIRE_LE, l, r, le) - -#define DOCTEST_FAST_WARN_UNARY(v) DOCTEST_FAST_UNARY_ASSERT(DT_FAST_WARN_UNARY, v) -#define DOCTEST_FAST_CHECK_UNARY(v) DOCTEST_FAST_UNARY_ASSERT(DT_FAST_CHECK_UNARY, v) -#define DOCTEST_FAST_REQUIRE_UNARY(v) DOCTEST_FAST_UNARY_ASSERT(DT_FAST_REQUIRE_UNARY, v) -#define DOCTEST_FAST_WARN_UNARY_FALSE(v) DOCTEST_FAST_UNARY_ASSERT(DT_FAST_WARN_UNARY_FALSE, v) -#define DOCTEST_FAST_CHECK_UNARY_FALSE(v) DOCTEST_FAST_UNARY_ASSERT(DT_FAST_CHECK_UNARY_FALSE, v) -#define DOCTEST_FAST_REQUIRE_UNARY_FALSE(v) DOCTEST_FAST_UNARY_ASSERT(DT_FAST_REQUIRE_UNARY_FALSE, v) -#endif // DOCTEST_CONFIG_WITH_VARIADIC_MACROS +#define DOCTEST_FAST_WARN_EQ(...) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_WARN_EQ, eq, __VA_ARGS__) +#define DOCTEST_FAST_CHECK_EQ(...) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_CHECK_EQ, eq, __VA_ARGS__) +#define DOCTEST_FAST_REQUIRE_EQ(...) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_REQUIRE_EQ, eq, __VA_ARGS__) +#define DOCTEST_FAST_WARN_NE(...) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_WARN_NE, ne, __VA_ARGS__) +#define DOCTEST_FAST_CHECK_NE(...) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_CHECK_NE, ne, __VA_ARGS__) +#define DOCTEST_FAST_REQUIRE_NE(...) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_REQUIRE_NE, ne, __VA_ARGS__) +#define DOCTEST_FAST_WARN_GT(...) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_WARN_GT, gt, __VA_ARGS__) +#define DOCTEST_FAST_CHECK_GT(...) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_CHECK_GT, gt, __VA_ARGS__) +#define DOCTEST_FAST_REQUIRE_GT(...) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_REQUIRE_GT, gt, __VA_ARGS__) +#define DOCTEST_FAST_WARN_LT(...) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_WARN_LT, lt, __VA_ARGS__) +#define DOCTEST_FAST_CHECK_LT(...) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_CHECK_LT, lt, __VA_ARGS__) +#define DOCTEST_FAST_REQUIRE_LT(...) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_REQUIRE_LT, lt, __VA_ARGS__) +#define DOCTEST_FAST_WARN_GE(...) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_WARN_GE, ge, __VA_ARGS__) +#define DOCTEST_FAST_CHECK_GE(...) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_CHECK_GE, ge, __VA_ARGS__) +#define DOCTEST_FAST_REQUIRE_GE(...) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_REQUIRE_GE, ge, __VA_ARGS__) +#define DOCTEST_FAST_WARN_LE(...) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_WARN_LE, le, __VA_ARGS__) +#define DOCTEST_FAST_CHECK_LE(...) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_CHECK_LE, le, __VA_ARGS__) +#define DOCTEST_FAST_REQUIRE_LE(...) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_REQUIRE_LE, le, __VA_ARGS__) + +#define DOCTEST_FAST_WARN_UNARY(...) DOCTEST_FAST_UNARY_ASSERT(DT_FAST_WARN_UNARY, __VA_ARGS__) +#define DOCTEST_FAST_CHECK_UNARY(...) DOCTEST_FAST_UNARY_ASSERT(DT_FAST_CHECK_UNARY, __VA_ARGS__) +#define DOCTEST_FAST_REQUIRE_UNARY(...) DOCTEST_FAST_UNARY_ASSERT(DT_FAST_REQUIRE_UNARY, __VA_ARGS__) +#define DOCTEST_FAST_WARN_UNARY_FALSE(...) DOCTEST_FAST_UNARY_ASSERT(DT_FAST_WARN_UNARY_FALSE, __VA_ARGS__) +#define DOCTEST_FAST_CHECK_UNARY_FALSE(...) DOCTEST_FAST_UNARY_ASSERT(DT_FAST_CHECK_UNARY_FALSE, __VA_ARGS__) +#define DOCTEST_FAST_REQUIRE_UNARY_FALSE(...) DOCTEST_FAST_UNARY_ASSERT(DT_FAST_REQUIRE_UNARY_FALSE, __VA_ARGS__) // clang-format on #ifdef DOCTEST_CONFIG_NO_EXCEPTIONS @@ -2649,15 +2269,9 @@ constexpr T to_lvalue = x; #define DOCTEST_WARN_THROWS(expr) ((void)0) #define DOCTEST_CHECK_THROWS(expr) ((void)0) #define DOCTEST_REQUIRE_THROWS(expr) ((void)0) -#ifdef DOCTEST_CONFIG_WITH_VARIADIC_MACROS #define DOCTEST_WARN_THROWS_AS(expr, ...) ((void)0) #define DOCTEST_CHECK_THROWS_AS(expr, ...) ((void)0) #define DOCTEST_REQUIRE_THROWS_AS(expr, ...) ((void)0) -#else // DOCTEST_CONFIG_WITH_VARIADIC_MACROS -#define DOCTEST_WARN_THROWS_AS(expr, ex) ((void)0) -#define DOCTEST_CHECK_THROWS_AS(expr, ex) ((void)0) -#define DOCTEST_REQUIRE_THROWS_AS(expr, ex) ((void)0) -#endif // DOCTEST_CONFIG_WITH_VARIADIC_MACROS #define DOCTEST_WARN_NOTHROW(expr) ((void)0) #define DOCTEST_CHECK_NOTHROW(expr) ((void)0) #define DOCTEST_REQUIRE_NOTHROW(expr) ((void)0) @@ -2706,17 +2320,16 @@ constexpr T to_lvalue = x; #else // DOCTEST_CONFIG_DISABLE #define DOCTEST_IMPLEMENT_FIXTURE(der, base, func, name) \ - namespace \ - { \ - template <typename T> \ - struct der : base \ + namespace { \ + template <typename DOCTEST_UNUSED_TEMPLATE_TYPE> \ + struct der : public base \ { void f(); }; \ } \ - template <typename T> \ - inline void der<T>::f() + template <typename DOCTEST_UNUSED_TEMPLATE_TYPE> \ + inline void der<DOCTEST_UNUSED_TEMPLATE_TYPE>::f() #define DOCTEST_CREATE_AND_REGISTER_FUNCTION(f, name) \ - template <typename T> \ + template <typename DOCTEST_UNUSED_TEMPLATE_TYPE> \ static inline void f() // for registering tests @@ -2729,16 +2342,11 @@ constexpr T to_lvalue = x; DOCTEST_ANONYMOUS(_DOCTEST_ANON_FUNC_), name) // for converting types to strings without the <typeinfo> header and demangling -#ifdef DOCTEST_CONFIG_WITH_VARIADIC_MACROS #define DOCTEST_TYPE_TO_STRING(...) typedef int DOCTEST_ANONYMOUS(_DOCTEST_ANON_FOR_SEMICOLON_) #define DOCTEST_TYPE_TO_STRING_IMPL(...) -#else // DOCTEST_CONFIG_WITH_VARIADIC_MACROS -#define DOCTEST_TYPE_TO_STRING(x) typedef int DOCTEST_ANONYMOUS(_DOCTEST_ANON_FOR_SEMICOLON_) -#define DOCTEST_TYPE_TO_STRING_IMPL(x) -#endif // DOCTEST_CONFIG_WITH_VARIADIC_MACROS // for typed tests -#define DOCTEST_TEST_CASE_TEMPLATE(name, type, types) \ +#define DOCTEST_TEST_CASE_TEMPLATE(name, type, ...) \ template <typename type> \ inline void DOCTEST_ANONYMOUS(_DOCTEST_ANON_TMP_)() @@ -2746,7 +2354,7 @@ constexpr T to_lvalue = x; template <typename type> \ inline void DOCTEST_ANONYMOUS(_DOCTEST_ANON_TMP_)() -#define DOCTEST_TEST_CASE_TEMPLATE_INSTANTIATE(id, types) \ +#define DOCTEST_TEST_CASE_TEMPLATE_INSTANTIATE(id, ...) \ typedef int DOCTEST_ANONYMOUS(_DOCTEST_ANON_FOR_SEMICOLON_) // for subcases @@ -2762,9 +2370,11 @@ constexpr T to_lvalue = x; #define DOCTEST_TEST_SUITE_END typedef int DOCTEST_ANONYMOUS(_DOCTEST_ANON_FOR_SEMICOLON_) #define DOCTEST_REGISTER_EXCEPTION_TRANSLATOR(signature) \ - template <typename T> \ + template <typename DOCTEST_UNUSED_TEMPLATE_TYPE> \ static inline doctest::String DOCTEST_ANONYMOUS(_DOCTEST_ANON_TRANSLATOR_)(signature) +#define DOCTEST_REGISTER_REPORTER(name, priority, reporter) + #define DOCTEST_INFO(x) ((void)0) #define DOCTEST_CAPTURE(x) ((void)0) #define DOCTEST_ADD_MESSAGE_AT(file, line, x) ((void)0) @@ -2774,21 +2384,12 @@ constexpr T to_lvalue = x; #define DOCTEST_FAIL_CHECK(x) ((void)0) #define DOCTEST_FAIL(x) ((void)0) -#ifdef DOCTEST_CONFIG_WITH_VARIADIC_MACROS #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) -#else // DOCTEST_CONFIG_WITH_VARIADIC_MACROS -#define DOCTEST_WARN(expr) ((void)0) -#define DOCTEST_CHECK(expr) ((void)0) -#define DOCTEST_REQUIRE(expr) ((void)0) -#define DOCTEST_WARN_FALSE(expr) ((void)0) -#define DOCTEST_CHECK_FALSE(expr) ((void)0) -#define DOCTEST_REQUIRE_FALSE(expr) ((void)0) -#endif // DOCTEST_CONFIG_WITH_VARIADIC_MACROS #define DOCTEST_WARN_MESSAGE(cond, msg) ((void)0) #define DOCTEST_CHECK_MESSAGE(cond, msg) ((void)0) @@ -2800,15 +2401,9 @@ constexpr T to_lvalue = x; #define DOCTEST_WARN_THROWS(expr) ((void)0) #define DOCTEST_CHECK_THROWS(expr) ((void)0) #define DOCTEST_REQUIRE_THROWS(expr) ((void)0) -#ifdef DOCTEST_CONFIG_WITH_VARIADIC_MACROS #define DOCTEST_WARN_THROWS_AS(expr, ...) ((void)0) #define DOCTEST_CHECK_THROWS_AS(expr, ...) ((void)0) #define DOCTEST_REQUIRE_THROWS_AS(expr, ...) ((void)0) -#else // DOCTEST_CONFIG_WITH_VARIADIC_MACROS -#define DOCTEST_WARN_THROWS_AS(expr, ex) ((void)0) -#define DOCTEST_CHECK_THROWS_AS(expr, ex) ((void)0) -#define DOCTEST_REQUIRE_THROWS_AS(expr, ex) ((void)0) -#endif // DOCTEST_CONFIG_WITH_VARIADIC_MACROS #define DOCTEST_WARN_NOTHROW(expr) ((void)0) #define DOCTEST_CHECK_NOTHROW(expr) ((void)0) #define DOCTEST_REQUIRE_NOTHROW(expr) ((void)0) @@ -2823,8 +2418,6 @@ constexpr T to_lvalue = x; #define DOCTEST_CHECK_NOTHROW_MESSAGE(expr, msg) ((void)0) #define DOCTEST_REQUIRE_NOTHROW_MESSAGE(expr, msg) ((void)0) -#ifdef DOCTEST_CONFIG_WITH_VARIADIC_MACROS - #define DOCTEST_WARN_EQ(...) ((void)0) #define DOCTEST_CHECK_EQ(...) ((void)0) #define DOCTEST_REQUIRE_EQ(...) ((void)0) @@ -2877,67 +2470,14 @@ constexpr T to_lvalue = x; #define DOCTEST_FAST_CHECK_UNARY_FALSE(...) ((void)0) #define DOCTEST_FAST_REQUIRE_UNARY_FALSE(...) ((void)0) -#else // DOCTEST_CONFIG_WITH_VARIADIC_MACROS - -#define DOCTEST_WARN_EQ(lhs, rhs) ((void)0) -#define DOCTEST_CHECK_EQ(lhs, rhs) ((void)0) -#define DOCTEST_REQUIRE_EQ(lhs, rhs) ((void)0) -#define DOCTEST_WARN_NE(lhs, rhs) ((void)0) -#define DOCTEST_CHECK_NE(lhs, rhs) ((void)0) -#define DOCTEST_REQUIRE_NE(lhs, rhs) ((void)0) -#define DOCTEST_WARN_GT(lhs, rhs) ((void)0) -#define DOCTEST_CHECK_GT(lhs, rhs) ((void)0) -#define DOCTEST_REQUIRE_GT(lhs, rhs) ((void)0) -#define DOCTEST_WARN_LT(lhs, rhs) ((void)0) -#define DOCTEST_CHECK_LT(lhs, rhs) ((void)0) -#define DOCTEST_REQUIRE_LT(lhs, rhs) ((void)0) -#define DOCTEST_WARN_GE(lhs, rhs) ((void)0) -#define DOCTEST_CHECK_GE(lhs, rhs) ((void)0) -#define DOCTEST_REQUIRE_GE(lhs, rhs) ((void)0) -#define DOCTEST_WARN_LE(lhs, rhs) ((void)0) -#define DOCTEST_CHECK_LE(lhs, rhs) ((void)0) -#define DOCTEST_REQUIRE_LE(lhs, rhs) ((void)0) - -#define DOCTEST_WARN_UNARY(val) ((void)0) -#define DOCTEST_CHECK_UNARY(val) ((void)0) -#define DOCTEST_REQUIRE_UNARY(val) ((void)0) -#define DOCTEST_WARN_UNARY_FALSE(val) ((void)0) -#define DOCTEST_CHECK_UNARY_FALSE(val) ((void)0) -#define DOCTEST_REQUIRE_UNARY_FALSE(val) ((void)0) - -#define DOCTEST_FAST_WARN_EQ(lhs, rhs) ((void)0) -#define DOCTEST_FAST_CHECK_EQ(lhs, rhs) ((void)0) -#define DOCTEST_FAST_REQUIRE_EQ(lhs, rhs) ((void)0) -#define DOCTEST_FAST_WARN_NE(lhs, rhs) ((void)0) -#define DOCTEST_FAST_CHECK_NE(lhs, rhs) ((void)0) -#define DOCTEST_FAST_REQUIRE_NE(lhs, rhs) ((void)0) -#define DOCTEST_FAST_WARN_GT(lhs, rhs) ((void)0) -#define DOCTEST_FAST_CHECK_GT(lhs, rhs) ((void)0) -#define DOCTEST_FAST_REQUIRE_GT(lhs, rhs) ((void)0) -#define DOCTEST_FAST_WARN_LT(lhs, rhs) ((void)0) -#define DOCTEST_FAST_CHECK_LT(lhs, rhs) ((void)0) -#define DOCTEST_FAST_REQUIRE_LT(lhs, rhs) ((void)0) -#define DOCTEST_FAST_WARN_GE(lhs, rhs) ((void)0) -#define DOCTEST_FAST_CHECK_GE(lhs, rhs) ((void)0) -#define DOCTEST_FAST_REQUIRE_GE(lhs, rhs) ((void)0) -#define DOCTEST_FAST_WARN_LE(lhs, rhs) ((void)0) -#define DOCTEST_FAST_CHECK_LE(lhs, rhs) ((void)0) -#define DOCTEST_FAST_REQUIRE_LE(lhs, rhs) ((void)0) - -#define DOCTEST_FAST_WARN_UNARY(val) ((void)0) -#define DOCTEST_FAST_CHECK_UNARY(val) ((void)0) -#define DOCTEST_FAST_REQUIRE_UNARY(val) ((void)0) -#define DOCTEST_FAST_WARN_UNARY_FALSE(val) ((void)0) -#define DOCTEST_FAST_CHECK_UNARY_FALSE(val) ((void)0) -#define DOCTEST_FAST_REQUIRE_UNARY_FALSE(val) ((void)0) - -#endif // DOCTEST_CONFIG_WITH_VARIADIC_MACROS - #endif // DOCTEST_CONFIG_DISABLE // BDD style macros // clang-format off -#define DOCTEST_SCENARIO(name) TEST_CASE(" Scenario: " name) +#define DOCTEST_SCENARIO(name) DOCTEST_TEST_CASE(" 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) @@ -2959,6 +2499,7 @@ constexpr T to_lvalue = x; #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 @@ -3002,6 +2543,8 @@ constexpr T to_lvalue = x; #define REQUIRE_NOTHROW_MESSAGE DOCTEST_REQUIRE_NOTHROW_MESSAGE #define SCENARIO DOCTEST_SCENARIO +#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 @@ -3060,14 +2603,13 @@ constexpr T to_lvalue = x; #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 -{ +namespace doctest { namespace detail { DOCTEST_TYPE_TO_STRING_IMPL(bool) DOCTEST_TYPE_TO_STRING_IMPL(float) DOCTEST_TYPE_TO_STRING_IMPL(double) @@ -3082,96 +2624,22 @@ namespace detail DOCTEST_TYPE_TO_STRING_IMPL(unsigned int) DOCTEST_TYPE_TO_STRING_IMPL(long int) DOCTEST_TYPE_TO_STRING_IMPL(unsigned long int) -#ifdef DOCTEST_CONFIG_WITH_LONG_LONG DOCTEST_TYPE_TO_STRING_IMPL(long long int) DOCTEST_TYPE_TO_STRING_IMPL(unsigned long long int) -#endif // DOCTEST_CONFIG_WITH_LONG_LONG -} // namespace detail -} // namespace doctest +}} // namespace doctest::detail -#endif // DOCTEST_LIBRARY_INCLUDED - -#if defined(__clang__) -#pragma clang diagnostic pop -#endif // __clang__ +#endif // DOCTEST_CONFIG_DISABLE -#if defined(__GNUC__) && !defined(__clang__) -#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ > 6) -#pragma GCC diagnostic pop -#endif // > gcc 4.6 -#endif // __GNUC__ +DOCTEST_CLANG_SUPPRESS_WARNING_POP +DOCTEST_MSVC_SUPPRESS_WARNING_POP +DOCTEST_GCC_SUPPRESS_WARNING_POP -#ifdef _MSC_VER -#pragma warning(pop) -#endif // _MSC_VER +#endif // DOCTEST_LIBRARY_INCLUDED #ifndef DOCTEST_SINGLE_HEADER #define DOCTEST_SINGLE_HEADER #endif // DOCTEST_SINGLE_HEADER -#if defined(__clang__) -#pragma clang diagnostic push -#pragma clang diagnostic ignored "-Wunknown-pragmas" -#pragma clang diagnostic ignored "-Wpadded" -#pragma clang diagnostic ignored "-Wglobal-constructors" -#pragma clang diagnostic ignored "-Wexit-time-destructors" -#pragma clang diagnostic ignored "-Wmissing-prototypes" -#pragma clang diagnostic ignored "-Wsign-conversion" -#pragma clang diagnostic ignored "-Wshorten-64-to-32" -#pragma clang diagnostic ignored "-Wmissing-variable-declarations" -#pragma clang diagnostic ignored "-Wswitch" -#pragma clang diagnostic ignored "-Wswitch-enum" -#pragma clang diagnostic ignored "-Wcovered-switch-default" -#pragma clang diagnostic ignored "-Wmissing-noreturn" -#pragma clang diagnostic ignored "-Wunused-local-typedef" -#pragma clang diagnostic ignored "-Wdisabled-macro-expansion" -#pragma clang diagnostic ignored "-Wmissing-braces" -#pragma clang diagnostic ignored "-Wmissing-field-initializers" -#pragma clang diagnostic ignored "-Wzero-as-null-pointer-constant" -#pragma clang diagnostic ignored "-Wc++11-long-long" -#endif // __clang__ - -#if defined(__GNUC__) && !defined(__clang__) -#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ > 6) -#pragma GCC diagnostic push -#endif // > gcc 4.6 -#pragma GCC diagnostic ignored "-Wunknown-pragmas" -#pragma GCC diagnostic ignored "-Wconversion" -#pragma GCC diagnostic ignored "-Weffc++" -#pragma GCC diagnostic ignored "-Wsign-conversion" -#pragma GCC diagnostic ignored "-Wstrict-overflow" -#pragma GCC diagnostic ignored "-Wmissing-field-initializers" -#pragma GCC diagnostic ignored "-Wmissing-braces" -#pragma GCC diagnostic ignored "-Wmissing-declarations" -#pragma GCC diagnostic ignored "-Winline" -#pragma GCC diagnostic ignored "-Wswitch" -#pragma GCC diagnostic ignored "-Wswitch-enum" -#pragma GCC diagnostic ignored "-Wswitch-default" -#pragma GCC diagnostic ignored "-Wunsafe-loop-optimizations" -#pragma GCC diagnostic ignored "-Wlong-long" -#pragma GCC diagnostic ignored "-Wold-style-cast" -#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ > 6) -#pragma GCC diagnostic ignored "-Wzero-as-null-pointer-constant" -#endif // > gcc 4.6 -#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ > 7) -#pragma GCC diagnostic ignored "-Wunused-local-typedefs" -#endif // > gcc 4.7 -#if __GNUC__ > 5 || (__GNUC__ == 5 && __GNUC_MINOR__ > 3) -#pragma GCC diagnostic ignored "-Wuseless-cast" -#endif // > gcc 5.3 -#endif // __GNUC__ - -#ifdef _MSC_VER -#pragma warning(push) -#pragma warning(disable : 4996) // The compiler encountered a deprecated declaration -#pragma warning(disable : 4267) // 'var' : conversion from 'size_t' to 'type', possible loss of data -#pragma warning(disable : 4706) // assignment within conditional expression -#pragma warning(disable : 4512) // 'class' : assignment operator could not be generated -#pragma warning(disable : 4127) // conditional expression is constant -#pragma warning(disable : 4530) // C++ exception handler used, but unwind semantics are not enabled -#pragma warning(disable : 4577) // 'noexcept' used with no exception handling mode specified -#endif // _MSC_VER - #if defined(DOCTEST_CONFIG_IMPLEMENT) || !defined(DOCTEST_SINGLE_HEADER) #ifndef DOCTEST_LIBRARY_IMPLEMENTATION #define DOCTEST_LIBRARY_IMPLEMENTATION @@ -3180,29 +2648,86 @@ namespace detail #include "doctest_fwd.h" #endif // DOCTEST_SINGLE_HEADER -#if defined(__clang__) && defined(DOCTEST_NO_CPP11_COMPAT) -#pragma clang diagnostic ignored "-Wc++98-compat" -#pragma clang diagnostic ignored "-Wc++98-compat-pedantic" -#endif // __clang__ && DOCTEST_NO_CPP11_COMPAT - -// snprintf() not in the C++98 standard -#ifdef _MSC_VER -#define DOCTEST_SNPRINTF _snprintf -#else -#define DOCTEST_SNPRINTF std::snprintf -#endif - -#define DOCTEST_LOG_START() \ - do { \ - if(!contextState->hasLoggedCurrentTestStart) { \ - logTestStart(*contextState->currentTest); \ - contextState->hasLoggedCurrentTestStart = true; \ - } \ - } while(false) +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++11-long-long") +#if DOCTEST_CLANG && DOCTEST_CLANG_HAS_WARNING("-Wzero-as-null-pointer-constant") +DOCTEST_CLANG_SUPPRESS_WARNING("-Wzero-as-null-pointer-constant") +#endif // clang - 0 as null +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("-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("-Wlong-long") +DOCTEST_GCC_SUPPRESS_WARNING("-Wold-style-cast") +DOCTEST_GCC_SUPPRESS_WARNING("-Wzero-as-null-pointer-constant") +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(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 dtr... + +DOCTEST_MAKE_STD_HEADERS_CLEAN_FROM_WARNINGS_ON_WALL_BEGIN // required includes - will go only in one translation unit! #include <ctime> #include <cmath> +#include <climits> // borland (Embarcadero) compiler requires math.h and not cmath - https://github.com/onqtam/doctest/pull/37 #ifdef __BORLANDC__ #include <math.h> @@ -3214,31 +2739,39 @@ namespace detail #include <limits> #include <utility> #include <sstream> +#include <iostream> +#include <algorithm> #include <iomanip> #include <vector> +#include <atomic> +#include <mutex> #include <set> +#include <map> #include <exception> #include <stdexcept> #include <csignal> #include <cfloat> -#ifndef _MSC_VER +#include <cctype> +#if !DOCTEST_MSVC #include <stdint.h> -#endif // _MSC_VER +#endif // !MSVC -namespace doctest -{ -namespace detail -{ - // lowers ascii letters - char tolower(const char c) { return (c >= 'A' && c <= 'Z') ? static_cast<char>(c + 32) : c; } +DOCTEST_MAKE_STD_HEADERS_CLEAN_FROM_WARNINGS_ON_WALL_END - template <typename T> - T my_max(const T& lhs, const T& rhs) { - return lhs > rhs ? lhs : rhs; - } +// 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 + +namespace doctest { +namespace { + using namespace detail; // case insensitive strcmp - int stricmp(char const* a, char const* b) { + int stricmp(const char* a, const char* b) { for(;; a++, b++) { const int d = tolower(*a) - tolower(*b); if(d != 0 || !*a) @@ -3246,23 +2779,6 @@ namespace detail } } - void my_memcpy(void* dest, const void* src, unsigned num) { - const char* csrc = static_cast<const char*>(src); - char* cdest = static_cast<char*>(dest); - for(unsigned i = 0; i < num; ++i) - cdest[i] = csrc[i]; - } - - // not using std::strlen() because of valgrind errors when optimizations are turned on - // 'Invalid read of size 4' when the test suite len (with '\0') is not a multiple of 4 - // for details see http://stackoverflow.com/questions/35671155 - unsigned my_strlen(const char* in) { - const char* temp = in; - while(temp && *temp) - ++temp; - return unsigned(temp - in); - } - template <typename T> String fpToString(T value, int precision) { std::ostringstream oss; @@ -3296,6 +2812,10 @@ namespace detail return (u.asChar[sizeof(int) - 1] == 1) ? Big : Little; // NOLINT } }; +} // 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 @@ -3305,125 +2825,102 @@ namespace detail end = inc = -1; } - unsigned char const* bytes = static_cast<unsigned char const*>(object); - std::ostringstream os; - os << "0x" << std::setfill('0') << std::hex; + unsigned const char* bytes = static_cast<unsigned const char*>(object); + std::ostringstream oss; + oss << "0x" << std::setfill('0') << std::hex; for(; i != end; i += inc) - os << std::setw(2) << static_cast<unsigned>(bytes[i]); - return os.str().c_str(); + oss << std::setw(2) << static_cast<unsigned>(bytes[i]); + return oss.str().c_str(); } std::ostream* createStream() { return new std::ostringstream(); } - String getStreamResult(std::ostream* in) { - return static_cast<std::ostringstream*>(in)->str().c_str(); // NOLINT + String getStreamResult(std::ostream* s) { + return static_cast<std::ostringstream*>(s)->str().c_str(); // NOLINT } - void freeStream(std::ostream* in) { delete in; } + void freeStream(std::ostream* s) { delete s; } #ifndef DOCTEST_CONFIG_DISABLE - - // this holds both parameters for the command line and runtime data for tests - struct ContextState : TestAccessibleContextState //!OCLINT too many fields + // this holds both parameters from the command line and runtime data for tests + struct ContextState : ContextOptions, TestRunStats, CurrentTestCaseStats { - // == parameters from the command line - - std::vector<std::vector<String> > filters; - - 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 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_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 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 - - // == data for the tests being ran - - unsigned numTestsPassingFilters; - unsigned numTestSuitesPassingFilters; - unsigned numFailed; + std::vector<std::vector<String> > filters = decltype(filters)(9); // 9 different filters + + std::vector<IReporter*> reporters_currently_used; + const TestCase* currentTest; - bool hasLoggedCurrentTestStart; - int numAssertionsForCurrentTestcase; - int numAssertions; - int numFailedAssertionsForCurrentTestcase; - int numFailedAssertions; - bool hasCurrentTestFailed; std::vector<IContextScope*> contexts; // for logging with INFO() and friends - std::vector<std::string> exceptionalContexts; // logging from INFO() due to an exception + std::vector<String> stringifiedContexts; // logging from INFO() due to an exception // stuff for subcases std::set<SubcaseSignature> subcasesPassed; std::set<int> subcasesEnteredLevels; - std::vector<Subcase> subcasesStack; int subcasesCurrentLevel; - bool subcasesHasSkipped; void resetRunData() { - numTestsPassingFilters = 0; - numTestSuitesPassingFilters = 0; - numFailed = 0; - numAssertions = 0; - numFailedAssertions = 0; - numFailedAssertionsForCurrentTestcase = 0; - } - - // cppcheck-suppress uninitMemberVar - ContextState() - : filters(8) // 8 different filters total - { - resetRunData(); + numTestCases = 0; + numTestCasesPassingFilters = 0; + numTestSuitesPassingFilters = 0; + numTestCasesFailed = 0; + numAsserts = 0; + numAssertsFailed = 0; } }; - ContextState* contextState = 0; + ContextState* g_contextState = 0; #endif // DOCTEST_CONFIG_DISABLE } // namespace detail +void String::setOnHeap() { *reinterpret_cast<unsigned char*>(&buf[last]) = 128; } +void String::setLast(unsigned in) { buf[last] = char(in); } + void String::copy(const String& other) { if(other.isOnStack()) { - detail::my_memcpy(buf, other.buf, len); + memcpy(buf, other.buf, len); } else { setOnHeap(); data.size = other.data.size; data.capacity = data.size + 1; data.ptr = new char[data.capacity]; - detail::my_memcpy(data.ptr, other.data.ptr, data.size + 1); + 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) { - unsigned in_len = detail::my_strlen(in); + unsigned in_len = strlen(in); if(in_len <= last) { - detail::my_memcpy(buf, in, in_len + 1); + memcpy(buf, in, in_len + 1); setLast(last - in_len); } else { setOnHeap(); data.size = in_len; data.capacity = data.size + 1; data.ptr = new char[data.capacity]; - detail::my_memcpy(data.ptr, in, in_len + 1); + memcpy(data.ptr, in, in_len + 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) { @@ -3433,26 +2930,26 @@ String& String::operator+=(const String& other) { if(isOnStack()) { if(total_size < len) { // append to the current stack space - detail::my_memcpy(buf + my_old_size, other.c_str(), other_size + 1); + 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 - detail::my_memcpy(temp, buf, my_old_size); // skip the +1 ('\0') for speed + 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 - detail::my_memcpy(data.ptr + my_old_size, other.c_str(), other_size + 1); + 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; - detail::my_memcpy(data.ptr + my_old_size, other.c_str(), other_size + 1); + memcpy(data.ptr + my_old_size, other.c_str(), other_size + 1); } else { // resize data.capacity *= 2; @@ -3461,23 +2958,24 @@ String& String::operator+=(const String& other) { // alloc new chunk char* temp = new char[data.capacity]; // copy current data to new location before releasing it - detail::my_memcpy(temp, data.ptr, my_old_size); // skip the +1 ('\0') for speed + 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 - detail::my_memcpy(data.ptr + my_old_size, other.c_str(), other_size + 1); + memcpy(data.ptr + my_old_size, other.c_str(), other_size + 1); } } return *this; } -#ifdef DOCTEST_CONFIG_WITH_RVALUE_REFERENCES +String String::operator+(const String& other) const { return String(*this) += other; } + String::String(String&& other) { - detail::my_memcpy(buf, other.buf, len); + memcpy(buf, other.buf, len); other.buf[0] = '\0'; other.setLast(); } @@ -3486,17 +2984,40 @@ String& String::operator=(String&& other) { if(this != &other) { if(!isOnStack()) delete[] data.ptr; - detail::my_memcpy(buf, other.buf, len); + memcpy(buf, other.buf, len); other.buf[0] = '\0'; other.setLast(); } return *this; } -#endif // DOCTEST_CONFIG_WITH_RVALUE_REFERENCES + +char String::operator[](unsigned i) const { + return const_cast<String*>(this)->operator[](i); // NOLINT +} + +char& String::operator[](unsigned i) { + if(isOnStack()) + return reinterpret_cast<char*>(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 detail::stricmp(c_str(), other); + return stricmp(c_str(), other); return std::strcmp(c_str(), other); } @@ -3504,112 +3025,218 @@ int String::compare(const String& other, bool no_case) const { return compare(other.c_str(), no_case); } -std::ostream& operator<<(std::ostream& stream, const String& in) { - stream << in.c_str(); - return stream; +// 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_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"; + + case assertType::DT_FAST_WARN_EQ : return "FAST_WARN_EQ"; + case assertType::DT_FAST_CHECK_EQ : return "FAST_CHECK_EQ"; + case assertType::DT_FAST_REQUIRE_EQ : return "FAST_REQUIRE_EQ"; + case assertType::DT_FAST_WARN_NE : return "FAST_WARN_NE"; + case assertType::DT_FAST_CHECK_NE : return "FAST_CHECK_NE"; + case assertType::DT_FAST_REQUIRE_NE : return "FAST_REQUIRE_NE"; + case assertType::DT_FAST_WARN_GT : return "FAST_WARN_GT"; + case assertType::DT_FAST_CHECK_GT : return "FAST_CHECK_GT"; + case assertType::DT_FAST_REQUIRE_GT : return "FAST_REQUIRE_GT"; + case assertType::DT_FAST_WARN_LT : return "FAST_WARN_LT"; + case assertType::DT_FAST_CHECK_LT : return "FAST_CHECK_LT"; + case assertType::DT_FAST_REQUIRE_LT : return "FAST_REQUIRE_LT"; + case assertType::DT_FAST_WARN_GE : return "FAST_WARN_GE"; + case assertType::DT_FAST_CHECK_GE : return "FAST_CHECK_GE"; + case assertType::DT_FAST_REQUIRE_GE : return "FAST_REQUIRE_GE"; + case assertType::DT_FAST_WARN_LE : return "FAST_WARN_LE"; + case assertType::DT_FAST_CHECK_LE : return "FAST_CHECK_LE"; + case assertType::DT_FAST_REQUIRE_LE : return "FAST_REQUIRE_LE"; + + case assertType::DT_FAST_WARN_UNARY : return "FAST_WARN_UNARY"; + case assertType::DT_FAST_CHECK_UNARY : return "FAST_CHECK_UNARY"; + case assertType::DT_FAST_REQUIRE_UNARY : return "FAST_REQUIRE_UNARY"; + case assertType::DT_FAST_WARN_UNARY_FALSE : return "FAST_WARN_UNARY_FALSE"; + case assertType::DT_FAST_CHECK_UNARY_FALSE : return "FAST_CHECK_UNARY_FALSE"; + case assertType::DT_FAST_REQUIRE_UNARY_FALSE: return "FAST_REQUIRE_UNARY_FALSE"; + } + DOCTEST_MSVC_SUPPRESS_WARNING_POP + return ""; } +// clang-format on -Approx::Approx(double value) - : m_epsilon(static_cast<double>(std::numeric_limits<float>::epsilon()) * 100) - , m_scale(1.0) - , m_value(value) {} +DOCTEST_DEFINE_DEFAULTS(TestCaseData); +DOCTEST_DEFINE_COPIES(TestCaseData); -bool operator==(double lhs, Approx const& rhs) { - // Thanks to Richard Harris for his help refining this formula - return std::fabs(lhs - rhs.m_value) < - rhs.m_epsilon * (rhs.m_scale + detail::my_max(std::fabs(lhs), std::fabs(rhs.m_value))); +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; } -String Approx::toString() const { return String("Approx( ") + doctest::toString(m_value) + " )"; } +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<const char*>(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 detail::fpToString(in, 5) + "f"; } -String toString(double in) { return detail::fpToString(in, 10); } -String toString(double long in) { return detail::fpToString(in, 15); } - -String toString(char in) { - char buf[64]; - std::sprintf(buf, "%d", in); - return buf; -} - -String toString(char signed in) { - char buf[64]; - std::sprintf(buf, "%d", in); - return buf; -} +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; \ + } -String toString(char unsigned in) { - char buf[64]; - std::sprintf(buf, "%ud", in); - return buf; -} +DOCTEST_TO_STRING_OVERLOAD(char, "%d") +DOCTEST_TO_STRING_OVERLOAD(char signed, "%d") +DOCTEST_TO_STRING_OVERLOAD(char unsigned, "%ud") +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(int short in) { - char buf[64]; - std::sprintf(buf, "%d", in); - return buf; -} +String toString(std::nullptr_t) { return "NULL"; } -String toString(int short unsigned in) { - char buf[64]; - std::sprintf(buf, "%u", in); - return buf; -} +Approx::Approx(double value) + : m_epsilon(static_cast<double>(std::numeric_limits<float>::epsilon()) * 100) + , m_scale(1.0) + , m_value(value) {} -String toString(int in) { - char buf[64]; - std::sprintf(buf, "%d", in); - return buf; -} +DOCTEST_DEFINE_COPIES(Approx); -String toString(int unsigned in) { - char buf[64]; - std::sprintf(buf, "%u", in); - return buf; +Approx Approx::operator()(double value) const { + Approx approx(value); + approx.epsilon(m_epsilon); + approx.scale(m_scale); + return approx; } -String toString(int long in) { - char buf[64]; - std::sprintf(buf, "%ld", in); - return buf; +Approx& Approx::epsilon(double newEpsilon) { + m_epsilon = newEpsilon; + return *this; } - -String toString(int long unsigned in) { - char buf[64]; - std::sprintf(buf, "%lu", in); - return buf; +Approx& Approx::scale(double newScale) { + m_scale = newScale; + return *this; } -#ifdef DOCTEST_CONFIG_WITH_LONG_LONG -String toString(int long long in) { - char buf[64]; - std::sprintf(buf, "%lld", in); - return buf; +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))); } -String toString(int long long unsigned in) { - char buf[64]; - std::sprintf(buf, "%llu", in); - return buf; +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) + " )"; } -#endif // DOCTEST_CONFIG_WITH_LONG_LONG - -#ifdef DOCTEST_CONFIG_WITH_NULLPTR -String toString(std::nullptr_t) { return "nullptr"; } -#endif // DOCTEST_CONFIG_WITH_NULLPTR } // namespace doctest #ifdef DOCTEST_CONFIG_DISABLE -namespace doctest -{ +namespace doctest { bool isRunningInTest() { return false; } Context::Context(int, const char* const*) {} -Context::~Context() {} +Context::~Context() = default; void Context::applyCommandLine(int, const char* const*) {} void Context::addFilter(const char*, const char*) {} void Context::clearFilters() {} @@ -3617,6 +3244,20 @@ void Context::setOption(const char*, int) {} void Context::setOption(const char*, const char*) {} bool Context::shouldExit() { return false; } 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 0; } +int IReporter::get_num_stringified_contexts() { return 0; } +const String* IReporter::get_stringified_contexts() { return 0; } + +int registerReporter(const char*, int, IReporter*) { return 0; } + } // namespace doctest #else // DOCTEST_CONFIG_DISABLE @@ -3630,38 +3271,27 @@ int Context::run() { return 0; } #endif // DOCTEST_CONFIG_COLORS_WINDOWS && DOCTEST_CONFIG_COLORS_ANSI #endif // DOCTEST_CONFIG_COLORS_NONE -#define DOCTEST_PRINTF_COLORED(buffer, color) \ - do { \ - Color col(color); \ - std::printf("%s", buffer); \ - } while((void)0, 0) - -// the buffer size used for snprintf() calls -#if !defined(DOCTEST_SNPRINTF_BUFFER_LENGTH) -#define DOCTEST_SNPRINTF_BUFFER_LENGTH 1024 -#endif // DOCTEST_SNPRINTF_BUFFER_LENGTH - -#if defined(_MSC_VER) || defined(__MINGW32__) -#if defined(_MSC_VER) && _MSC_VER >= 1700 +#if DOCTEST_MSVC || defined(__MINGW32__) +#if DOCTEST_MSVC #define DOCTEST_WINDOWS_SAL_IN_OPT _In_opt_ -#else // _MSC_VER +#else // MSVC #define DOCTEST_WINDOWS_SAL_IN_OPT -#endif // _MSC_VER +#endif // MSVC extern "C" __declspec(dllimport) void __stdcall OutputDebugStringA( DOCTEST_WINDOWS_SAL_IN_OPT const char*); extern "C" __declspec(dllimport) int __stdcall IsDebuggerPresent(); -#endif // _MSC_VER || __MINGW32__ +#endif // MSVC || __MINGW32__ #ifdef DOCTEST_CONFIG_COLORS_ANSI #include <unistd.h> #endif // DOCTEST_CONFIG_COLORS_ANSI -#ifdef _WIN32 +#ifdef DOCTEST_PLATFORM_WINDOWS // defines for a leaner windows.h -#ifndef WIN32_MEAN_AND_LEAN -#define WIN32_MEAN_AND_LEAN -#endif // WIN32_MEAN_AND_LEAN +#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 @@ -3669,6 +3299,8 @@ extern "C" __declspec(dllimport) int __stdcall IsDebuggerPresent(); #define NOMINMAX #endif // NOMINMAX +DOCTEST_MAKE_STD_HEADERS_CLEAN_FROM_WARNINGS_ON_WALL_BEGIN + // not sure what AfxWin.h is for - here I do what Catch does #ifdef __AFXDLL #include <AfxWin.h> @@ -3677,14 +3309,15 @@ extern "C" __declspec(dllimport) int __stdcall IsDebuggerPresent(); #endif #include <io.h> -#else // _WIN32 +DOCTEST_MAKE_STD_HEADERS_CLEAN_FROM_WARNINGS_ON_WALL_END + +#else // DOCTEST_PLATFORM_WINDOWS #include <sys/time.h> -#endif // _WIN32 +#endif // DOCTEST_PLATFORM_WINDOWS -namespace doctest_detail_test_suite_ns -{ +namespace doctest_detail_test_suite_ns { // holds the current test suite doctest::detail::TestSuite& getCurrentTestSuite() { static doctest::detail::TestSuite data; @@ -3692,174 +3325,54 @@ doctest::detail::TestSuite& getCurrentTestSuite() { } } // namespace doctest_detail_test_suite_ns -namespace doctest -{ -namespace detail -{ - TestCase::TestCase(funcType test, const char* file, unsigned line, const TestSuite& test_suite, - const char* type, int template_id) - : m_test(test) - , m_name(0) - , m_type(type) - , 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_file(file) - , m_line(line) - , m_template_id(template_id) {} - - 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; - } - - TestCase& TestCase::operator=(const TestCase& other) { - m_test = other.m_test; - m_full_name = other.m_full_name; - m_name = other.m_name; - m_type = other.m_type; - m_test_suite = other.m_test_suite; - m_description = other.m_description; - m_skip = other.m_skip; - m_may_fail = other.m_may_fail; - m_should_fail = other.m_should_fail; - m_expected_failures = other.m_expected_failures; - m_timeout = other.m_timeout; - m_file = other.m_file; - m_line = other.m_line; - m_template_id = other.m_template_id; - - if(m_template_id != -1) - 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 doctest { +namespace { + using namespace detail; + typedef std::map<std::pair<int, String>, IReporter*> reporterMap; + reporterMap& getReporters() { + static reporterMap data; + return data; } - const char* getAssertString(assertType::Enum val) { - switch(val) { //!OCLINT missing default in switch statements - // clang-format off - 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_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"; - - case assertType::DT_FAST_WARN_EQ : return "FAST_WARN_EQ"; - case assertType::DT_FAST_CHECK_EQ : return "FAST_CHECK_EQ"; - case assertType::DT_FAST_REQUIRE_EQ : return "FAST_REQUIRE_EQ"; - case assertType::DT_FAST_WARN_NE : return "FAST_WARN_NE"; - case assertType::DT_FAST_CHECK_NE : return "FAST_CHECK_NE"; - case assertType::DT_FAST_REQUIRE_NE : return "FAST_REQUIRE_NE"; - case assertType::DT_FAST_WARN_GT : return "FAST_WARN_GT"; - case assertType::DT_FAST_CHECK_GT : return "FAST_CHECK_GT"; - case assertType::DT_FAST_REQUIRE_GT : return "FAST_REQUIRE_GT"; - case assertType::DT_FAST_WARN_LT : return "FAST_WARN_LT"; - case assertType::DT_FAST_CHECK_LT : return "FAST_CHECK_LT"; - case assertType::DT_FAST_REQUIRE_LT : return "FAST_REQUIRE_LT"; - case assertType::DT_FAST_WARN_GE : return "FAST_WARN_GE"; - case assertType::DT_FAST_CHECK_GE : return "FAST_CHECK_GE"; - case assertType::DT_FAST_REQUIRE_GE : return "FAST_REQUIRE_GE"; - case assertType::DT_FAST_WARN_LE : return "FAST_WARN_LE"; - case assertType::DT_FAST_CHECK_LE : return "FAST_CHECK_LE"; - case assertType::DT_FAST_REQUIRE_LE : return "FAST_REQUIRE_LE"; - - case assertType::DT_FAST_WARN_UNARY : return "FAST_WARN_UNARY"; - case assertType::DT_FAST_CHECK_UNARY : return "FAST_CHECK_UNARY"; - case assertType::DT_FAST_REQUIRE_UNARY : return "FAST_REQUIRE_UNARY"; - case assertType::DT_FAST_WARN_UNARY_FALSE : return "FAST_WARN_UNARY_FALSE"; - case assertType::DT_FAST_CHECK_UNARY_FALSE : return "FAST_CHECK_UNARY_FALSE"; - case assertType::DT_FAST_REQUIRE_UNARY_FALSE: return "FAST_REQUIRE_UNARY_FALSE"; - // clang-format on - } - return ""; + void throwException() { +#ifndef DOCTEST_CONFIG_NO_EXCEPTIONS + throw TestFailureException(); +#endif // DOCTEST_CONFIG_NO_EXCEPTIONS } - - bool checkIfShouldThrow(assertType::Enum assert_type) { - if(assert_type & assertType::is_require) //!OCLINT bitwise operator in conditional +} // namespace +namespace detail { +#define DOCTEST_ITERATE_THROUGH_REPORTERS(function, args) \ + for(auto& curr_rep : g_contextState->reporters_currently_used) \ + curr_rep->function(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((assert_type & assertType::is_check) //!OCLINT bitwise operator in conditional - && contextState->abort_after > 0 && - contextState->numFailedAssertions >= contextState->abort_after) + if((at & assertType::is_check) //!OCLINT bitwise operator in conditional + && g_contextState->abort_after > 0 && + g_contextState->numAssertsFailed >= g_contextState->abort_after) return true; return false; } + void fastAssertThrowIfFlagSet(int flags) { if(flags & assertAction::shouldthrow) //!OCLINT bitwise operator in conditional throwException(); } - 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 - // http://www.emoticode.net/c/simple-wildcard-string-compare-globbing-function.html + // https://www.codeproject.com/Articles/1088/Wildcard-string-compare-globbing int wildcmp(const char* str, const char* wild, bool caseSensitive) { const char* cp = 0; const char* mp = 0; - // rolled my own tolower() to not include more headers while((*str) && (*wild != '*')) { if((caseSensitive ? (*wild != *str) : (tolower(*wild) != tolower(*str))) && (*wild != '?')) { @@ -3902,17 +3415,17 @@ namespace detail //} // checks if the name matches any of the filters (and can be configured what to do when empty) - bool matchesAny(const char* name, const std::vector<String>& filters, int matchEmpty, + bool matchesAny(const char* name, const std::vector<String>& filters, bool matchEmpty, bool caseSensitive) { if(filters.empty() && matchEmpty) return true; - for(unsigned i = 0; i < filters.size(); ++i) - if(wildcmp(name, filters[i].c_str(), caseSensitive)) + for(auto& curr : filters) + if(wildcmp(name, curr.c_str(), caseSensitive)) return true; return false; } -#ifdef _WIN32 +#ifdef DOCTEST_PLATFORM_WINDOWS typedef unsigned long long UInt64; @@ -3926,7 +3439,7 @@ namespace detail QueryPerformanceCounter(reinterpret_cast<LARGE_INTEGER*>(&t)); return ((t - hzo) * 1000000) / hz; } -#else // _WIN32 +#else // DOCTEST_PLATFORM_WINDOWS typedef uint64_t UInt64; @@ -3935,40 +3448,31 @@ namespace detail gettimeofday(&t, 0); return static_cast<UInt64>(t.tv_sec) * 1000000 + static_cast<UInt64>(t.tv_usec); } -#endif // _WIN32 +#endif // DOCTEST_PLATFORM_WINDOWS - class Timer + struct Timer { - public: - Timer() - : m_ticks(0) {} void start() { m_ticks = getCurrentTicks(); } unsigned int getElapsedMicroseconds() const { return static_cast<unsigned int>(getCurrentTicks() - m_ticks); } - unsigned int getElapsedMilliseconds() const { - return static_cast<unsigned int>(getElapsedMicroseconds() / 1000); - } + //unsigned int getElapsedMilliseconds() const { + // return static_cast<unsigned int>(getElapsedMicroseconds() / 1000); + //} double getElapsedSeconds() const { return getElapsedMicroseconds() / 1000000.0; } private: - UInt64 m_ticks; + UInt64 m_ticks = 0; }; - TestAccessibleContextState* getTestsContextState() { return contextState; } - - 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; - } + Timer g_timer; +} // namespace +namespace detail { + const ContextOptions* getContextOptions() { return g_contextState; } Subcase::Subcase(const char* name, const char* file, int line) - : m_signature(name, file, line) - , m_entered(false) { - ContextState* s = contextState; + : m_signature(name, file, line) { + ContextState* s = g_contextState; // if we have already completed it if(s->subcasesPassed.count(m_signature) != 0) @@ -3976,69 +3480,140 @@ namespace detail // check subcase filters if(s->subcasesCurrentLevel < s->subcase_filter_levels) { - if(!matchesAny(m_signature.m_name, s->filters[6], 1, s->case_sensitive)) + if(!matchesAny(m_signature.m_name, s->filters[6], true, s->case_sensitive)) return; - if(matchesAny(m_signature.m_name, s->filters[7], 0, s->case_sensitive)) + 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->subcasesHasSkipped = true; + s->should_reenter = true; return; } - s->subcasesStack.push_back(*this); - if(s->hasLoggedCurrentTestStart) - logTestEnd(); - s->hasLoggedCurrentTestStart = false; - s->subcasesEnteredLevels.insert(s->subcasesCurrentLevel++); m_entered = true; - } - Subcase::Subcase(const Subcase& other) - : m_signature(other.m_signature.m_name, other.m_signature.m_file, - other.m_signature.m_line) - , m_entered(other.m_entered) {} + DOCTEST_ITERATE_THROUGH_REPORTERS(subcase_start, m_signature); + } Subcase::~Subcase() { if(m_entered) { - ContextState* s = contextState; + ContextState* s = g_contextState; s->subcasesCurrentLevel--; // only mark the subcase as passed if no subcases have been skipped - if(s->subcasesHasSkipped == false) + if(s->should_reenter == false) s->subcasesPassed.insert(m_signature); - if(!s->subcasesStack.empty()) - s->subcasesStack.pop_back(); - if(s->hasLoggedCurrentTestStart) - logTestEnd(); - s->hasLoggedCurrentTestStart = false; + DOCTEST_ITERATE_THROUGH_REPORTERS(subcase_end, m_signature); } } - Result::~Result() {} + Subcase::operator bool() const { return m_entered; } + + Result::Result(bool passed, const String& decomposition) + : m_passed(passed) + , m_decomposition(decomposition) {} - Result& Result::operator=(const Result& other) { - m_passed = other.m_passed; - m_decomposition = other.m_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 = 0; + 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 = 0; + 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<TestCaseData&>(*this) = static_cast<const TestCaseData&>(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 int fileOrderComparator(const void* a, const void* b) { - const TestCase* lhs = *static_cast<TestCase* const*>(a); - const TestCase* rhs = *static_cast<TestCase* const*>(b); -#ifdef _MSC_VER + auto lhs = *static_cast<TestCase* const*>(a); + auto rhs = *static_cast<TestCase* const*>(b); +#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 // _MSC_VER +#else // MSVC const int res = std::strcmp(lhs->m_file, rhs->m_file); -#endif // _MSC_VER +#endif // MSVC if(res != 0) return res; return static_cast<int>(lhs->m_line - rhs->m_line); @@ -4046,8 +3621,8 @@ namespace detail // for sorting tests by suite/file/line int suiteOrderComparator(const void* a, const void* b) { - const TestCase* lhs = *static_cast<TestCase* const*>(a); - const TestCase* rhs = *static_cast<TestCase* const*>(b); + auto lhs = *static_cast<TestCase* const*>(a); + auto rhs = *static_cast<TestCase* const*>(b); const int res = std::strcmp(lhs->m_test_suite, rhs->m_test_suite); if(res != 0) @@ -4057,8 +3632,8 @@ namespace detail // for sorting tests by name/suite/file/line int nameOrderComparator(const void* a, const void* b) { - const TestCase* lhs = *static_cast<TestCase* const*>(a); - const TestCase* rhs = *static_cast<TestCase* const*>(b); + auto lhs = *static_cast<TestCase* const*>(a); + auto rhs = *static_cast<TestCase* const*>(b); const int res_name = std::strcmp(lhs->m_name, rhs->m_name); if(res_name != 0) @@ -4066,115 +3641,71 @@ namespace detail return suiteOrderComparator(a, b); } - // sets the current test suite - int setTestSuite(const TestSuite& ts) { - doctest_detail_test_suite_ns::getCurrentTestSuite() = ts; - return 0; - } - // all the registered tests std::set<TestCase>& getRegisteredTests() { static std::set<TestCase> data; return data; } - // used by the macros for registering tests - int regTest(const TestCase& tc) { - getRegisteredTests().insert(tc); - return 0; - } - - struct Color - { - enum Code - { - None = 0, - White, - Red, - Green, - Blue, - Cyan, - Yellow, - Grey, - - Bright = 0x10, - - BrightRed = Bright | Red, - BrightGreen = Bright | Green, - LightGrey = Bright | Grey, - BrightWhite = Bright | White - }; - explicit Color(Code code) { use(code); } - ~Color() { use(None); } - - static void use(Code code); - static void init(); - }; - #ifdef DOCTEST_CONFIG_COLORS_WINDOWS HANDLE g_stdoutHandle; - WORD g_originalForegroundAttributes; - WORD g_originalBackgroundAttributes; + WORD g_origFgAttrs; + WORD g_origBgAttrs; bool g_attrsInitted = false; -#endif // DOCTEST_CONFIG_COLORS_WINDOWS - void Color::init() { -#ifdef DOCTEST_CONFIG_COLORS_WINDOWS + 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_originalForegroundAttributes = - csbiInfo.wAttributes & - ~(BACKGROUND_GREEN | BACKGROUND_RED | BACKGROUND_BLUE | BACKGROUND_INTENSITY); - g_originalBackgroundAttributes = - csbiInfo.wAttributes & - ~(FOREGROUND_GREEN | FOREGROUND_RED | FOREGROUND_BLUE | FOREGROUND_INTENSITY); + g_origFgAttrs = csbiInfo.wAttributes & ~(BACKGROUND_GREEN | BACKGROUND_RED | + BACKGROUND_BLUE | BACKGROUND_INTENSITY); + g_origBgAttrs = csbiInfo.wAttributes & ~(FOREGROUND_GREEN | FOREGROUND_RED | + FOREGROUND_BLUE | FOREGROUND_INTENSITY); } -#endif // DOCTEST_CONFIG_COLORS_WINDOWS + return 0; } - void Color::use(Code -#ifndef DOCTEST_CONFIG_COLORS_NONE - code -#endif // DOCTEST_CONFIG_COLORS_NONE - ) { - const ContextState* p = contextState; - if(p->no_colors) - return; + int dumy_init_console_colors = colors_init(); +#endif // DOCTEST_CONFIG_COLORS_WINDOWS + + 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(isatty(STDOUT_FILENO) == false && p->force_colors == false) + if(g_contextState->no_colors || + (isatty(STDOUT_FILENO) == false && g_contextState->force_colors == false)) return; - const char* col = ""; + 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"; - } + 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 - std::printf("\033%s", col); + s << "\033" << col; #endif // DOCTEST_CONFIG_COLORS_ANSI #ifdef DOCTEST_CONFIG_COLORS_WINDOWS - if(isatty(fileno(stdout)) == false && p->force_colors == false) + if(g_contextState->no_colors || + (isatty(fileno(stdout)) == false && g_contextState->force_colors == false)) return; -#define DOCTEST_SET_ATTR(x) \ - SetConsoleTextAttribute(g_stdoutHandle, x | g_originalBackgroundAttributes) +#define DOCTEST_SET_ATTR(x) SetConsoleTextAttribute(g_stdoutHandle, x | g_origBgAttrs) // clang-format off switch (code) { @@ -4191,10 +3722,9 @@ namespace detail 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_originalForegroundAttributes); + default: DOCTEST_SET_ATTR(g_origFgAttrs); } -// clang-format on -#undef DOCTEST_SET_ATTR + // clang-format on #endif // DOCTEST_CONFIG_COLORS_WINDOWS } @@ -4203,16 +3733,12 @@ namespace detail return data; } - void registerExceptionTranslatorImpl(const IExceptionTranslator* translateFunction) { - getExceptionTranslators().push_back(translateFunction); - } - String translateActiveException() { #ifndef DOCTEST_CONFIG_NO_EXCEPTIONS - String res; - std::vector<const IExceptionTranslator*>& translators = getExceptionTranslators(); - for(size_t i = 0; i < translators.size(); ++i) - if(translators[i]->translate(res)) + String res; + auto& translators = getExceptionTranslators(); + for(auto& curr : translators) + if(curr->translate(res)) return res; // clang-format off try { @@ -4231,72 +3757,129 @@ namespace detail return ""; #endif // DOCTEST_CONFIG_NO_EXCEPTIONS } +} // namespace - void writeStringToStream(std::ostream* stream, const String& str) { *stream << str; } +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; + } + + void registerExceptionTranslatorImpl(const IExceptionTranslator* translateFunction) { + if(std::find(getExceptionTranslators().begin(), getExceptionTranslators().end(), + translateFunction) == getExceptionTranslators().end()) + getExceptionTranslators().push_back(translateFunction); + } + + void writeStringToStream(std::ostream* s, const String& str) { *s << str; } #ifdef DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING - void toStream(std::ostream* stream, char* in) { *stream << in; } - void toStream(std::ostream* stream, const char* in) { *stream << in; } + 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* stream, bool in) { - *stream << std::boolalpha << in << std::noboolalpha; + 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; } + + 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 = 0; + other.tail = 0; + memcpy(stackChunks, other.stackChunks, + unsigned(int(sizeof(Chunk)) * DOCTEST_CONFIG_NUM_CAPTURES_ON_STACK)); } - void toStream(std::ostream* stream, float in) { *stream << in; } - void toStream(std::ostream* stream, double in) { *stream << in; } - void toStream(std::ostream* stream, double long in) { *stream << in; } - - void toStream(std::ostream* stream, char in) { *stream << in; } - void toStream(std::ostream* stream, char signed in) { *stream << in; } - void toStream(std::ostream* stream, char unsigned in) { *stream << in; } - void toStream(std::ostream* stream, int short in) { *stream << in; } - void toStream(std::ostream* stream, int short unsigned in) { *stream << in; } - void toStream(std::ostream* stream, int in) { *stream << in; } - void toStream(std::ostream* stream, int unsigned in) { *stream << in; } - void toStream(std::ostream* stream, int long in) { *stream << in; } - void toStream(std::ostream* stream, int long unsigned in) { *stream << in; } - -#ifdef DOCTEST_CONFIG_WITH_LONG_LONG - void toStream(std::ostream* stream, int long long in) { *stream << in; } - void toStream(std::ostream* stream, int long long unsigned in) { *stream << in; } -#endif // DOCTEST_CONFIG_WITH_LONG_LONG - - void addToContexts(IContextScope* ptr) { contextState->contexts.push_back(ptr); } - void popFromContexts() { contextState->contexts.pop_back(); } -#if defined(_MSC_VER) -#pragma warning(push) -#pragma warning(disable : 4996) // std::uncaught_exception is deprecated in C++17 -#endif - void useContextIfExceptionOccurred(IContextScope* ptr) { - if(std::uncaught_exception()) { - std::ostringstream stream; - ptr->build(&stream); - contextState->exceptionalContexts.push_back(stream.str()); + + 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<const ICapture*>(stackChunks[curr++].buf)->toStream(s); + // iterate over list + auto curr_elem = head; + while(curr < numCaptures) { + reinterpret_cast<const ICapture*>(curr_elem->chunk.buf)->toStream(s); + curr_elem = curr_elem->next; + ++curr; } } -#if defined(_MSC_VER) -#pragma warning(pop) -#endif + 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_contextState->contexts.push_back(this); + } - void printSummary(); + DOCTEST_MSVC_SUPPRESS_WARNING_WITH_PUSH(4996) // std::uncaught_exception is deprecated in C++17 + DOCTEST_GCC_SUPPRESS_WARNING_WITH_PUSH("-Wdeprecated-declarations") + ContextScope::~ContextScope() { + if(std::uncaught_exception()) { + std::ostringstream s; + this->stringify(&s); + g_contextState->stringifiedContexts.push_back(s.str().c_str()); + } + g_contextState->contexts.pop_back(); + } + 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; #if !defined(DOCTEST_CONFIG_POSIX_SIGNALS) && !defined(DOCTEST_CONFIG_WINDOWS_SEH) - void reportFatal(const std::string&) {} struct FatalConditionHandler { void reset() {} }; #else // DOCTEST_CONFIG_POSIX_SIGNALS || DOCTEST_CONFIG_WINDOWS_SEH - void reportFatal(const std::string& message) { - DOCTEST_LOG_START(); - - contextState->numAssertions += contextState->numAssertionsForCurrentTestcase; - logTestException(message.c_str(), true); - logTestEnd(); - contextState->numFailed++; - - printSummary(); - } + void reportFatal(const std::string&); #ifdef DOCTEST_PLATFORM_WINDOWS @@ -4318,7 +3901,7 @@ namespace detail struct FatalConditionHandler { static LONG CALLBACK handleVectoredException(PEXCEPTION_POINTERS ExceptionInfo) { - for(size_t i = 0; i < sizeof(signalDefs) / sizeof(SignalDefs); ++i) { + for(size_t i = 0; i < DOCTEST_COUNTOF(signalDefs); ++i) { if(ExceptionInfo->ExceptionRecord->ExceptionCode == signalDefs[i].id) { reportFatal(signalDefs[i].name); } @@ -4379,13 +3962,13 @@ namespace detail struct FatalConditionHandler { static bool isSet; - static struct sigaction oldSigActions[sizeof(signalDefs) / sizeof(SignalDefs)]; + static struct sigaction oldSigActions[DOCTEST_COUNTOF(signalDefs)]; static stack_t oldSigStack; - static char altStackMem[SIGSTKSZ]; + static char altStackMem[4 * SIGSTKSZ]; static void handleSignal(int sig) { std::string name = "<unknown signal>"; - for(std::size_t i = 0; i < sizeof(signalDefs) / sizeof(SignalDefs); ++i) { + for(std::size_t i = 0; i < DOCTEST_COUNTOF(signalDefs); ++i) { SignalDefs& def = signalDefs[i]; if(sig == def.id) { name = def.name; @@ -4401,14 +3984,14 @@ namespace detail isSet = true; stack_t sigStack; sigStack.ss_sp = altStackMem; - sigStack.ss_size = SIGSTKSZ; + sigStack.ss_size = sizeof(altStackMem); sigStack.ss_flags = 0; sigaltstack(&sigStack, &oldSigStack); struct sigaction sa = {0}; sa.sa_handler = handleSignal; // NOLINT sa.sa_flags = SA_ONSTACK; - for(std::size_t i = 0; i < sizeof(signalDefs) / sizeof(SignalDefs); ++i) { + for(std::size_t i = 0; i < DOCTEST_COUNTOF(signalDefs); ++i) { sigaction(signalDefs[i].id, &sa, &oldSigActions[i]); } } @@ -4417,7 +4000,7 @@ namespace detail 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 < sizeof(signalDefs) / sizeof(SignalDefs); ++i) { + for(std::size_t i = 0; i < DOCTEST_COUNTOF(signalDefs); ++i) { sigaction(signalDefs[i].id, &oldSigActions[i], 0); } // Return the old stack @@ -4427,40 +4010,26 @@ namespace detail } }; - bool FatalConditionHandler::isSet = false; - struct sigaction FatalConditionHandler::oldSigActions[sizeof(signalDefs) / sizeof(SignalDefs)] = - {}; - stack_t FatalConditionHandler::oldSigStack = {}; - char FatalConditionHandler::altStackMem[SIGSTKSZ] = {}; + 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 - // depending on the current options this will remove the path of filenames - const char* fileForOutput(const char* file) { - if(contextState->no_path_in_filenames) { - const char* back = std::strrchr(file, '\\'); - const char* forward = std::strrchr(file, '/'); - if(back || forward) { - if(back > forward) - forward = back; - return forward + 1; - } - } - return file; - } - - // depending on the current options this will substitute the line numbers with 0 - int lineForOutput(int line) { - if(contextState->no_line_numbers) - return 0; - return line; - } +} // namespace +// TODO: wtf? these are in namespace doctest::detail - and don't error ?!?! perhaps it's all C externs.. #ifdef DOCTEST_PLATFORM_MAC #include <sys/types.h> #include <unistd.h> #include <sys/sysctl.h> +#endif // DOCTEST_PLATFORM_MAC + +namespace { + using namespace detail; +#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 @@ -4480,7 +4049,7 @@ namespace detail mib[3] = getpid(); // Call sysctl. size = sizeof(info); - if(sysctl(mib, sizeof(mib) / sizeof(*mib), &info, &size, 0, 0) != 0) { + if(sysctl(mib, DOCTEST_COUNTOF(mib), &info, &size, 0, 0) != 0) { fprintf(stderr, "\n** Call to sysctl failed - unable to determine if debugger is " "active **\n\n"); return false; @@ -4488,430 +4057,568 @@ namespace detail // We're being debugged if the P_TRACED flag is set. return ((info.kp_proc.p_flag & P_TRACED) != 0); } -#elif defined(_MSC_VER) || defined(__MINGW32__) +#elif DOCTEST_MSVC || defined(__MINGW32__) bool isDebuggerActive() { return ::IsDebuggerPresent() != 0; } #else bool isDebuggerActive() { return false; } #endif // Platform #ifdef DOCTEST_PLATFORM_WINDOWS - void myOutputDebugString(const String& text) { ::OutputDebugStringA(text.c_str()); } +#define DOCTEST_OUTPUT_DEBUG_STRING(text) ::OutputDebugStringA(text) #else // TODO: integration with XCode and other IDEs - void myOutputDebugString(const String&) {} +#define DOCTEST_OUTPUT_DEBUG_STRING(text) #endif // Platform - const char* getSeparator() { - return "===============================================================================\n"; - } - - void printToDebugConsole(const String& text) { - if(isDebuggerActive()) - myOutputDebugString(text.c_str()); + void addAssert(assertType::Enum at) { + if((at & assertType::is_warn) == 0) { //!OCLINT bitwise operator in conditional + g_contextState->numAsserts++; + g_contextState->numAssertsForCurrentTestCase++; + } } - void addFailedAssert(assertType::Enum assert_type) { - if((assert_type & assertType::is_warn) == 0) { //!OCLINT bitwise operator in conditional - contextState->numFailedAssertions++; - contextState->numFailedAssertionsForCurrentTestcase++; - contextState->hasCurrentTestFailed = true; + void addFailedAssert(assertType::Enum at) { + if((at & assertType::is_warn) == 0) { //!OCLINT bitwise operator in conditional + g_contextState->numAssertsFailed++; + g_contextState->numAssertsFailedForCurrentTestCase++; } } - void logTestStart(const TestCase& tc) { - char loc[DOCTEST_SNPRINTF_BUFFER_LENGTH]; - DOCTEST_SNPRINTF(loc, DOCTEST_COUNTOF(loc), "%s(%d)\n", fileForOutput(tc.m_file), - lineForOutput(tc.m_line)); - - char ts1[DOCTEST_SNPRINTF_BUFFER_LENGTH]; - DOCTEST_SNPRINTF(ts1, DOCTEST_COUNTOF(ts1), "TEST SUITE: "); - char ts2[DOCTEST_SNPRINTF_BUFFER_LENGTH]; - DOCTEST_SNPRINTF(ts2, DOCTEST_COUNTOF(ts2), "%s\n", tc.m_test_suite); - char n1[DOCTEST_SNPRINTF_BUFFER_LENGTH]; - DOCTEST_SNPRINTF(n1, DOCTEST_COUNTOF(n1), "TEST CASE: "); - char n2[DOCTEST_SNPRINTF_BUFFER_LENGTH]; - DOCTEST_SNPRINTF(n2, DOCTEST_COUNTOF(n2), "%s\n", tc.m_name); - char d1[DOCTEST_SNPRINTF_BUFFER_LENGTH]; - DOCTEST_SNPRINTF(d1, DOCTEST_COUNTOF(d1), "DESCRIPTION: "); - char d2[DOCTEST_SNPRINTF_BUFFER_LENGTH]; - DOCTEST_SNPRINTF(d2, DOCTEST_COUNTOF(d2), "%s\n", tc.m_description); - - // hack for BDD style of macros - to not print "TEST CASE:" - char scenario[] = " Scenario:"; - if(std::string(tc.m_name).substr(0, DOCTEST_COUNTOF(scenario) - 1) == scenario) - n1[0] = '\0'; - - DOCTEST_PRINTF_COLORED(getSeparator(), Color::Yellow); - DOCTEST_PRINTF_COLORED(loc, Color::LightGrey); - - String forDebugConsole; - if(tc.m_description) { - DOCTEST_PRINTF_COLORED(d1, Color::Yellow); - DOCTEST_PRINTF_COLORED(d2, Color::None); - forDebugConsole += d1; - forDebugConsole += d2; - } - if(tc.m_test_suite[0] != '\0') { - DOCTEST_PRINTF_COLORED(ts1, Color::Yellow); - DOCTEST_PRINTF_COLORED(ts2, Color::None); - forDebugConsole += ts1; - forDebugConsole += ts2; - } - DOCTEST_PRINTF_COLORED(n1, Color::Yellow); - DOCTEST_PRINTF_COLORED(n2, Color::None); - - String subcaseStuff; - std::vector<Subcase>& subcasesStack = contextState->subcasesStack; - for(unsigned i = 0; i < subcasesStack.size(); ++i) { - if(subcasesStack[i].m_signature.m_name[0] != '\0') { - char subcase[DOCTEST_SNPRINTF_BUFFER_LENGTH]; - DOCTEST_SNPRINTF(subcase, DOCTEST_COUNTOF(loc), " %s\n", - subcasesStack[i].m_signature.m_name); - DOCTEST_PRINTF_COLORED(subcase, Color::None); - subcaseStuff += subcase; - } - } +#if defined(DOCTEST_CONFIG_POSIX_SIGNALS) || defined(DOCTEST_CONFIG_WINDOWS_SEH) + void reportFatal(const std::string& message) { + g_contextState->seconds_so_far += g_timer.getElapsedSeconds(); + g_contextState->failure_flags |= TestCaseFailureReason::Crash; + g_contextState->error_string = message.c_str(); + g_contextState->should_reenter = false; - DOCTEST_PRINTF_COLORED("\n", Color::None); + // TODO: end all currently opened subcases...? - printToDebugConsole(String(getSeparator()) + loc + forDebugConsole.c_str() + n1 + n2 + - subcaseStuff.c_str() + "\n"); - } + DOCTEST_ITERATE_THROUGH_REPORTERS(test_case_end, *g_contextState); - void logTestEnd() {} + g_contextState->numTestCasesFailed++; - void logTestException(const String& what, bool crash) { - char msg[DOCTEST_SNPRINTF_BUFFER_LENGTH]; + DOCTEST_ITERATE_THROUGH_REPORTERS(test_run_end, *g_contextState); + } +#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_contextState->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_SNPRINTF(msg, DOCTEST_COUNTOF(msg), "TEST CASE FAILED!\n"); + DOCTEST_DEFINE_DEFAULTS(ResultBuilder); - char info1[DOCTEST_SNPRINTF_BUFFER_LENGTH]; - char info2[DOCTEST_SNPRINTF_BUFFER_LENGTH]; - info1[0] = 0; - info2[0] = 0; - DOCTEST_SNPRINTF(info1, DOCTEST_COUNTOF(info1), - crash ? "crashed:\n" : "threw exception:\n"); - DOCTEST_SNPRINTF(info2, DOCTEST_COUNTOF(info2), " %s\n", what.c_str()); + void ResultBuilder::setResult(const Result& res) { + m_decomposition = res.m_decomposition; + m_failed = !res.m_passed; + } - std::string contextStr; + void ResultBuilder::unexpectedExceptionOccurred() { + m_threw = true; + m_exception = translateActiveException(); + } - if(!contextState->exceptionalContexts.empty()) { - contextStr += "with context:\n"; - for(size_t i = contextState->exceptionalContexts.size(); i > 0; --i) { - contextStr += " "; - contextStr += contextState->exceptionalContexts[i - 1]; - contextStr += "\n"; - } + bool ResultBuilder::log() { + addAssert(m_at); + + 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_nothrow) { //!OCLINT bitwise operator in conditional + m_failed = m_threw; } - DOCTEST_PRINTF_COLORED(msg, Color::Red); - DOCTEST_PRINTF_COLORED(info1, Color::None); - DOCTEST_PRINTF_COLORED(info2, Color::Cyan); - DOCTEST_PRINTF_COLORED(contextStr.c_str(), Color::None); - DOCTEST_PRINTF_COLORED("\n", Color::None); + DOCTEST_ITERATE_THROUGH_REPORTERS(log_assert, *this); + + if(m_failed) + addFailedAssert(m_at); - printToDebugConsole(String(msg) + info1 + info2 + contextStr.c_str() + "\n"); + return m_failed && isDebuggerActive() && !g_contextState->no_breaks; // break into debugger } - String logContext() { - std::ostringstream stream; - std::vector<IContextScope*>& contexts = contextState->contexts; - if(!contexts.empty()) - stream << "with context:\n"; - for(size_t i = 0; i < contexts.size(); ++i) { - stream << " "; - contexts[i]->build(&stream); - stream << "\n"; - } - return stream.str().c_str(); + void ResultBuilder::react() const { + if(m_failed && checkIfShouldThrow(m_at)) + throwException(); } - const char* getFailString(assertType::Enum assert_type) { - if(assert_type & assertType::is_warn) //!OCLINT bitwise operator in conditional - return "WARNING"; - if(assert_type & assertType::is_check) //!OCLINT bitwise operator in conditional - return "ERROR"; - if(assert_type & assertType::is_require) //!OCLINT bitwise operator in conditional - return "FATAL ERROR"; - return ""; + MessageBuilder::MessageBuilder(const char* file, int line, assertType::Enum severity) { + m_stream = createStream(); + m_file = file; + m_line = line; + m_severity = severity; } - void logAssert(bool passed, const char* decomposition, bool threw, const String& exception, - const char* expr, assertType::Enum assert_type, const char* file, int line) { - char loc[DOCTEST_SNPRINTF_BUFFER_LENGTH]; - DOCTEST_SNPRINTF(loc, DOCTEST_COUNTOF(loc), "%s(%d)", fileForOutput(file), - lineForOutput(line)); - - char msg[DOCTEST_SNPRINTF_BUFFER_LENGTH]; - DOCTEST_SNPRINTF(msg, DOCTEST_COUNTOF(msg), " %s!\n", - passed ? "PASSED" : getFailString(assert_type)); - - char info1[DOCTEST_SNPRINTF_BUFFER_LENGTH]; - DOCTEST_SNPRINTF(info1, DOCTEST_COUNTOF(info1), " %s( %s )\n", - getAssertString(assert_type), expr); - - char info2[DOCTEST_SNPRINTF_BUFFER_LENGTH]; - char info3[DOCTEST_SNPRINTF_BUFFER_LENGTH]; - info2[0] = 0; - info3[0] = 0; - if(threw) { - DOCTEST_SNPRINTF(info2, DOCTEST_COUNTOF(info2), "threw exception:\n"); - DOCTEST_SNPRINTF(info3, DOCTEST_COUNTOF(info3), " %s\n", exception.c_str()); - } else { - DOCTEST_SNPRINTF(info2, DOCTEST_COUNTOF(info2), "with expansion:\n"); - DOCTEST_SNPRINTF(info3, DOCTEST_COUNTOF(info3), " %s( %s )\n", - getAssertString(assert_type), decomposition); + IExceptionTranslator::IExceptionTranslator() = default; + IExceptionTranslator::~IExceptionTranslator() = default; + + bool MessageBuilder::log() { + m_string = getStreamResult(m_stream); + 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); } - const bool isWarn = assert_type & assertType::is_warn; - DOCTEST_PRINTF_COLORED(loc, Color::LightGrey); - DOCTEST_PRINTF_COLORED(msg, - passed ? Color::BrightGreen : isWarn ? Color::Yellow : Color::Red); - DOCTEST_PRINTF_COLORED(info1, Color::Cyan); - DOCTEST_PRINTF_COLORED(info2, Color::None); - DOCTEST_PRINTF_COLORED(info3, Color::Cyan); - String context = logContext(); - DOCTEST_PRINTF_COLORED(context.c_str(), Color::None); - DOCTEST_PRINTF_COLORED("\n", Color::None); - - printToDebugConsole(String(loc) + msg + info1 + info2 + info3 + context.c_str() + "\n"); + return isDebuggerActive() && !g_contextState->no_breaks && !isWarn; // break into debugger } - void logAssertThrows(bool threw, const char* expr, assertType::Enum assert_type, - const char* file, int line) { - char loc[DOCTEST_SNPRINTF_BUFFER_LENGTH]; - DOCTEST_SNPRINTF(loc, DOCTEST_COUNTOF(loc), "%s(%d)", fileForOutput(file), - lineForOutput(line)); - - char msg[DOCTEST_SNPRINTF_BUFFER_LENGTH]; - DOCTEST_SNPRINTF(msg, DOCTEST_COUNTOF(msg), " %s!\n", - threw ? "PASSED" : getFailString(assert_type)); - - char info1[DOCTEST_SNPRINTF_BUFFER_LENGTH]; - DOCTEST_SNPRINTF(info1, DOCTEST_COUNTOF(info1), " %s( %s )\n", - getAssertString(assert_type), expr); - - char info2[DOCTEST_SNPRINTF_BUFFER_LENGTH]; - info2[0] = 0; - - if(!threw) - DOCTEST_SNPRINTF(info2, DOCTEST_COUNTOF(info2), "didn't throw at all\n"); - - const bool isWarn = assert_type & assertType::is_warn; - DOCTEST_PRINTF_COLORED(loc, Color::LightGrey); - DOCTEST_PRINTF_COLORED(msg, - threw ? Color::BrightGreen : isWarn ? Color::Yellow : Color::Red); - DOCTEST_PRINTF_COLORED(info1, Color::Cyan); - DOCTEST_PRINTF_COLORED(info2, Color::None); - String context = logContext(); - DOCTEST_PRINTF_COLORED(context.c_str(), Color::None); - DOCTEST_PRINTF_COLORED("\n", Color::None); - - printToDebugConsole(String(loc) + msg + info1 + info2 + context.c_str() + "\n"); + void MessageBuilder::react() { + if(m_severity & assertType::is_require) //!OCLINT bitwise operator in conditional + throwException(); } - void logAssertThrowsAs(bool threw, bool threw_as, const char* as, const String& exception, - const char* expr, assertType::Enum assert_type, const char* file, - int line) { - char loc[DOCTEST_SNPRINTF_BUFFER_LENGTH]; - DOCTEST_SNPRINTF(loc, DOCTEST_COUNTOF(loc), "%s(%d)", fileForOutput(file), - lineForOutput(line)); - - char msg[DOCTEST_SNPRINTF_BUFFER_LENGTH]; - DOCTEST_SNPRINTF(msg, DOCTEST_COUNTOF(msg), " %s!\n", - threw_as ? "PASSED" : getFailString(assert_type)); - - char info1[DOCTEST_SNPRINTF_BUFFER_LENGTH]; - DOCTEST_SNPRINTF(info1, DOCTEST_COUNTOF(info1), " %s( %s, %s )\n", - getAssertString(assert_type), expr, as); - - char info2[DOCTEST_SNPRINTF_BUFFER_LENGTH]; - char info3[DOCTEST_SNPRINTF_BUFFER_LENGTH]; - info2[0] = 0; - info3[0] = 0; - - if(!threw) { //!OCLINT inverted logic - DOCTEST_SNPRINTF(info2, DOCTEST_COUNTOF(info2), "didn't throw at all\n"); - } else if(!threw_as) { - DOCTEST_SNPRINTF(info2, DOCTEST_COUNTOF(info2), "threw a different exception:\n"); - DOCTEST_SNPRINTF(info3, DOCTEST_COUNTOF(info3), " %s\n", exception.c_str()); + MessageBuilder::~MessageBuilder() { freeStream(m_stream); } +} // namespace detail +namespace { + using namespace detail; + struct ConsoleReporter : public IReporter + { + std::ostream& s; + bool hasLoggedCurrentTestStart; + std::vector<SubcaseSignature> subcasesStack; + + // caching pointers to objects of these types - safe to do + const ContextOptions* opt; + const TestCaseData* tc; + + ConsoleReporter(std::ostream& in) + : s(in) {} + + // ========================================================================================= + // WHAT FOLLOWS ARE HELPERS USED BY THE OVERRIDES OF THE VIRTUAL METHODS OF THE INTERFACE + // ========================================================================================= + + void separator_to_stream() { + s << Color::Yellow + << "=============================================================================" + "==" + "\n"; } - const bool isWarn = assert_type & assertType::is_warn; - DOCTEST_PRINTF_COLORED(loc, Color::LightGrey); - DOCTEST_PRINTF_COLORED(msg, - threw_as ? Color::BrightGreen : isWarn ? Color::Yellow : Color::Red); - DOCTEST_PRINTF_COLORED(info1, Color::Cyan); - DOCTEST_PRINTF_COLORED(info2, Color::None); - DOCTEST_PRINTF_COLORED(info3, Color::Cyan); - String context = logContext(); - DOCTEST_PRINTF_COLORED(context.c_str(), Color::None); - DOCTEST_PRINTF_COLORED("\n", Color::None); - - printToDebugConsole(String(loc) + msg + info1 + info2 + info3 + context.c_str() + "\n"); - } + // depending on the current options this will remove the path of filenames + const char* file_for_output(const char* file) { + if(opt->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; + } - void logAssertNothrow(bool threw, const String& exception, const char* expr, - assertType::Enum assert_type, const char* file, int line) { - char loc[DOCTEST_SNPRINTF_BUFFER_LENGTH]; - DOCTEST_SNPRINTF(loc, DOCTEST_COUNTOF(loc), "%s(%d)", fileForOutput(file), - lineForOutput(line)); - - char msg[DOCTEST_SNPRINTF_BUFFER_LENGTH]; - DOCTEST_SNPRINTF(msg, DOCTEST_COUNTOF(msg), " %s!\n", - threw ? getFailString(assert_type) : "PASSED"); - - char info1[DOCTEST_SNPRINTF_BUFFER_LENGTH]; - DOCTEST_SNPRINTF(info1, DOCTEST_COUNTOF(info1), " %s( %s )\n", - getAssertString(assert_type), expr); - - char info2[DOCTEST_SNPRINTF_BUFFER_LENGTH]; - char info3[DOCTEST_SNPRINTF_BUFFER_LENGTH]; - info2[0] = 0; - info3[0] = 0; - if(threw) { - DOCTEST_SNPRINTF(info2, DOCTEST_COUNTOF(info2), "threw exception:\n"); - DOCTEST_SNPRINTF(info3, DOCTEST_COUNTOF(info3), " %s\n", exception.c_str()); + void file_line_to_stream(const char* file, int line, const char* tail = "") { + s << Color::LightGrey << file_for_output(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; } - const bool isWarn = assert_type & assertType::is_warn; - DOCTEST_PRINTF_COLORED(loc, Color::LightGrey); - DOCTEST_PRINTF_COLORED(msg, - threw ? isWarn ? Color::Yellow : Color::Red : Color::BrightGreen); - DOCTEST_PRINTF_COLORED(info1, Color::Cyan); - DOCTEST_PRINTF_COLORED(info2, Color::None); - DOCTEST_PRINTF_COLORED(info3, Color::Cyan); - String context = logContext(); - DOCTEST_PRINTF_COLORED(context.c_str(), Color::None); - DOCTEST_PRINTF_COLORED("\n", Color::None); - - printToDebugConsole(String(loc) + msg + info1 + info2 + info3 + context.c_str() + "\n"); - } + const char* getSuccessOrFailString(bool success, assertType::Enum at, + const char* success_str) { + if(success) + return success_str; + 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 ""; + } - ResultBuilder::ResultBuilder(assertType::Enum assert_type, const char* file, int line, - const char* expr, const char* exception_type) - : m_assert_type(assert_type) - , m_file(file) - , m_line(line) - , m_expr(expr) - , m_exception_type(exception_type) - , m_threw(false) - , m_threw_as(false) - , m_failed(false) { -#ifdef _MSC_VER - if(m_expr[0] == ' ') // this happens when variadic macros are disabled under MSVC - ++m_expr; -#endif // _MSC_VER - } + Color::Enum getSuccessOrFailColor(bool success, assertType::Enum at) { + return success ? Color::BrightGreen : + (at & assertType::is_warn) ? Color::Yellow : Color::Red; + } - ResultBuilder::~ResultBuilder() {} + void successOrFailColoredStringToStream(bool success, assertType::Enum at, + const char* success_str = "SUCCESS: ") { + s << getSuccessOrFailColor(success, at) + << getSuccessOrFailString(success, at, success_str); + } - void ResultBuilder::unexpectedExceptionOccurred() { - m_threw = true; + void log_contexts() { + int num_contexts = get_num_active_contexts(); + if(num_contexts) { + auto contexts = get_active_contexts(); - m_exception = translateActiveException(); - } + s << Color::None << " logged: "; + for(int i = 0; i < num_contexts; ++i) { + s << (i == 0 ? "" : " "); + contexts[i]->stringify(&s); + s << "\n"; + } + } - bool ResultBuilder::log() { - if((m_assert_type & assertType::is_warn) == 0) //!OCLINT bitwise operator in conditional - contextState->numAssertionsForCurrentTestcase++; + s << "\n"; + } - if(m_assert_type & assertType::is_throws) { //!OCLINT bitwise operator in conditional - m_failed = !m_threw; - } else if(m_assert_type & //!OCLINT bitwise operator in conditional - assertType::is_throws_as) { - m_failed = !m_threw_as; - } else if(m_assert_type & //!OCLINT bitwise operator in conditional - assertType::is_nothrow) { - m_failed = m_threw; - } else { - m_failed = m_result; + void logTestStart() { + if(hasLoggedCurrentTestStart) + return; + + separator_to_stream(); + file_line_to_stream(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; + } + + // ========================================================================================= + // WHAT FOLLOWS ARE OVERRIDES OF THE VIRTUAL METHODS OF THE REPORTER INTERFACE + // ========================================================================================= + + void test_run_start(const ContextOptions& o) override { opt = &o; } + + 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!\n" : "SUCCESS!\n") << Color::None; + } + + 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(); + + // report test case exceptions and crashes + bool crashed = st.failure_flags & TestCaseFailureReason::Crash; + if(crashed || (st.failure_flags & TestCaseFailureReason::Exception)) { + file_line_to_stream(tc->m_file, tc->m_line, " "); + successOrFailColoredStringToStream(false, crashed ? assertType::is_require : + assertType::is_check); + s << Color::Red << (crashed ? "test case CRASHED: " : "test case THREW exception: ") + << Color::Cyan << st.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"; + } + + // means the test case will be re-entered because there are untraversed (but discovered) subcases + if(st.should_reenter) + return; + + if(opt->duration) + s << Color::None << std::setprecision(6) << std::fixed << st.seconds_so_far + << " 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 subcase_start(const SubcaseSignature& subc) override { + subcasesStack.push_back(subc); + hasLoggedCurrentTestStart = false; + } + + void subcase_end(const SubcaseSignature& /*subc*/) override { + subcasesStack.pop_back(); + hasLoggedCurrentTestStart = false; } - if(m_failed || contextState->success) { - DOCTEST_LOG_START(); - - if(m_assert_type & assertType::is_throws) { //!OCLINT bitwise operator in conditional - logAssertThrows(m_threw, m_expr, m_assert_type, m_file, m_line); - } else if(m_assert_type & //!OCLINT bitwise operator in conditional - assertType::is_throws_as) { - logAssertThrowsAs(m_threw, m_threw_as, m_exception_type, m_exception, m_expr, - m_assert_type, m_file, m_line); - } else if(m_assert_type & //!OCLINT bitwise operator in conditional - assertType::is_nothrow) { - logAssertNothrow(m_threw, m_exception, m_expr, m_assert_type, m_file, m_line); + void log_assert(const AssertData& rb) override { + if(!rb.m_failed && !opt->success) + return; + + logTestStart(); + + file_line_to_stream(rb.m_file, rb.m_line, " "); + successOrFailColoredStringToStream(!rb.m_failed, rb.m_at); + if((rb.m_at & assertType::is_throws_as) == 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_nothrow) { //!OCLINT bitwise operator in conditional + s << (rb.m_threw ? "THREW exception: " : "didn't throw!") << Color::Cyan + << rb.m_exception << "\n"; } else { - logAssert(m_result.m_passed, m_result.m_decomposition.c_str(), m_threw, m_exception, - m_expr, m_assert_type, m_file, m_line); + 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_decomposition + << " )\n"; } + + log_contexts(); } - if(m_failed) - addFailedAssert(m_assert_type); + void log_message(const MessageData& mb) override { + logTestStart(); - return m_failed && isDebuggerActive() && !contextState->no_breaks; // break into debugger - } + file_line_to_stream(mb.m_file, mb.m_line, " "); + s << getSuccessOrFailColor(false, mb.m_severity) + << getSuccessOrFailString(mb.m_severity & assertType::is_warn, mb.m_severity, + "MESSAGE: "); + s << Color::None << mb.m_string << "\n"; + log_contexts(); + } - void ResultBuilder::react() const { - if(m_failed && checkIfShouldThrow(m_assert_type)) - throwException(); - } + void test_case_skipped(const TestCaseData&) override {} + }; - MessageBuilder::MessageBuilder(const char* file, int line, assertType::Enum severity) - : m_stream(createStream()) - , m_file(file) - , m_line(line) - , m_severity(severity) {} + // extension of the console reporter - with a bunch of helpers for the stdout stream redirection + struct ConsoleReporterWithHelpers : public ConsoleReporter + { + ConsoleReporterWithHelpers(std::ostream& in) + : ConsoleReporter(in) {} - bool MessageBuilder::log() { - DOCTEST_LOG_START(); + void printVersion() { + if(g_contextState->no_version == false) + s << Color::Cyan << "[doctest] " << Color::None << "doctest version is \"" + << DOCTEST_VERSION_STR << "\"\n"; + } - const bool isWarn = m_severity & assertType::is_warn; + void printIntro() { + printVersion(); + s << Color::Cyan << "[doctest] " << Color::None << "run with \"--help\" for options\n"; + } - // warn is just a message in this context so we dont treat it as an assert - if(!isWarn) { - contextState->numAssertionsForCurrentTestcase++; - addFailedAssert(m_severity); + void printHelp() { + 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"; + s << Color::Cyan << "[doctest]\n" << Color::None; + s << Color::Cyan << "[doctest] " << Color::None; + s << "ALL FLAGS, OPTIONS AND FILTERS ALSO AVAILABLE WITH A \"dt-\" PREFIX!!!\n"; + 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 << " -?, --help, -h prints this message\n"; + s << " -v, --version prints the version\n"; + s << " -c, --count prints the number of matching tests\n"; + s << " -ltc, --list-test-cases lists all matching tests by name\n"; + s << " -lts, --list-test-suites lists all matching test suites\n"; + s << " -lr, --list-reporters lists all registered reporters\n\n"; + // ================================================================================== << 79 + s << Color::Cyan << "[doctest] " << Color::None; + s << "The available <int>/<string> options/filters are:\n\n"; + s << " -tc, --test-case=<filters> filters tests by their name\n"; + s << " -tce, --test-case-exclude=<filters> filters OUT tests by their name\n"; + s << " -sf, --source-file=<filters> filters tests by their file\n"; + s << " -sfe, --source-file-exclude=<filters> filters OUT tests by their file\n"; + s << " -ts, --test-suite=<filters> filters tests by their test suite\n"; + s << " -tse, --test-suite-exclude=<filters> filters OUT tests by their test suite\n"; + s << " -sc, --subcase=<filters> filters subcases by their name\n"; + s << " -sce, --subcase-exclude=<filters> filters OUT subcases by their name\n"; + s << " -r, --reporters=<filters> reporters to use (console is default)\n"; + s << " -ob, --order-by=<string> how the tests should be ordered\n"; + s << " <string> - by [file/suite/name/rand]\n"; + s << " -rs, --rand-seed=<int> seed for random ordering\n"; + s << " -f, --first=<int> the first test passing the filters to\n"; + s << " execute - for range-based execution\n"; + s << " -l, --last=<int> the last test passing the filters to\n"; + s << " execute - for range-based execution\n"; + s << " -aa, --abort-after=<int> stop after <int> failed assertions\n"; + s << " -scfl,--subcase-filter-levels=<int> apply filters for the first <int> levels\n"; + s << Color::Cyan << "\n[doctest] " << Color::None; + s << "Bool options - can be used like flags and true is assumed. Available:\n\n"; + s << " -s, --success=<bool> include successful assertions in output\n"; + s << " -cs, --case-sensitive=<bool> filters being treated as case sensitive\n"; + s << " -e, --exit=<bool> exits after the tests finish\n"; + s << " -d, --duration=<bool> prints the time duration of each test\n"; + s << " -nt, --no-throw=<bool> skips exceptions-related assert checks\n"; + s << " -ne, --no-exitcode=<bool> returns (or exits) always with success\n"; + s << " -nr, --no-run=<bool> skips all runtime doctest operations\n"; + s << " -nv, --no-version=<bool> omit the framework version in the output\n"; + s << " -nc, --no-colors=<bool> disables colors in output\n"; + s << " -fc, --force-colors=<bool> use colors even when not in a tty\n"; + s << " -nb, --no-breaks=<bool> disables breakpoints in debuggers\n"; + s << " -ns, --no-skip=<bool> don't skip test cases marked as skip\n"; + s << " -gfl, --gnu-file-line=<bool> :n: vs (n): for line numbers in output\n"; + s << " -npf, --no-path-filenames=<bool> only filenames and no paths in output\n"; + s << " -nln, --no-line-numbers=<bool> 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"; } - char loc[DOCTEST_SNPRINTF_BUFFER_LENGTH]; - DOCTEST_SNPRINTF(loc, DOCTEST_COUNTOF(loc), "%s(%d)", fileForOutput(m_file), - lineForOutput(m_line)); - char msg[DOCTEST_SNPRINTF_BUFFER_LENGTH]; - DOCTEST_SNPRINTF(msg, DOCTEST_COUNTOF(msg), " %s!\n", - isWarn ? "MESSAGE" : getFailString(m_severity)); - - DOCTEST_PRINTF_COLORED(loc, Color::LightGrey); - DOCTEST_PRINTF_COLORED(msg, isWarn ? Color::Yellow : Color::Red); - - String info = getStreamResult(m_stream); - if(info.size()) { - DOCTEST_PRINTF_COLORED(" ", Color::None); - DOCTEST_PRINTF_COLORED(info.c_str(), Color::None); - DOCTEST_PRINTF_COLORED("\n", Color::None); + 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"; } - String context = logContext(); - DOCTEST_PRINTF_COLORED(context.c_str(), Color::None); - DOCTEST_PRINTF_COLORED("\n", Color::None); - printToDebugConsole(String(loc) + msg + " " + info.c_str() + "\n" + context.c_str() + - "\n"); + void output_query_results() { + separator_to_stream(); + if(g_contextState->count || g_contextState->list_test_cases) { + s << Color::Cyan << "[doctest] " << Color::None + << "unskipped test cases passing the current filters: " + << g_contextState->numTestCasesPassingFilters << "\n"; + } else if(g_contextState->list_test_suites) { + s << Color::Cyan << "[doctest] " << Color::None + << "unskipped test cases passing the current filters: " + << g_contextState->numTestCasesPassingFilters << "\n"; + s << Color::Cyan << "[doctest] " << Color::None + << "test suites with unskipped test cases passing the current filters: " + << g_contextState->numTestSuitesPassingFilters << "\n"; + } + } - return isDebuggerActive() && !contextState->no_breaks && !isWarn; // break into debugger - } + void output_query_preamble_test_cases() { + s << Color::Cyan << "[doctest] " << Color::None << "listing all test case names\n"; + separator_to_stream(); + } - void MessageBuilder::react() { - if(m_severity & assertType::is_require) //!OCLINT bitwise operator in conditional - throwException(); + void output_query_preamble_test_suites() { + s << Color::Cyan << "[doctest] " << Color::None << "listing all test suites\n"; + separator_to_stream(); + } + + void output_c_string_with_newline(const char* str) { s << Color::None << str << "\n"; } + }; + +#ifdef DOCTEST_PLATFORM_WINDOWS + struct DebugOutputWindowReporter : public ConsoleReporter + { + std::ostringstream oss; + + DebugOutputWindowReporter() + : ConsoleReporter(oss) {} + +#define DOCTEST_DEBUG_OUTPUT_WINDOW_REPORTER_OVERRIDE(func, type) \ + void func(type in) override { \ + if(isDebuggerActive()) { \ + bool with_col = g_contextState->no_colors; \ + g_contextState->no_colors = false; \ + ConsoleReporter::func(in); \ + DOCTEST_OUTPUT_DEBUG_STRING(oss.str().c_str()); \ + oss.str(""); \ + g_contextState->no_colors = with_col; \ + } \ } - MessageBuilder::~MessageBuilder() { freeStream(m_stream); } + DOCTEST_DEBUG_OUTPUT_WINDOW_REPORTER_OVERRIDE(test_run_start, const ContextOptions&) + DOCTEST_DEBUG_OUTPUT_WINDOW_REPORTER_OVERRIDE(test_run_end, const TestRunStats&) + DOCTEST_DEBUG_OUTPUT_WINDOW_REPORTER_OVERRIDE(test_case_start, const TestCaseData&) + DOCTEST_DEBUG_OUTPUT_WINDOW_REPORTER_OVERRIDE(test_case_end, const CurrentTestCaseStats&) + DOCTEST_DEBUG_OUTPUT_WINDOW_REPORTER_OVERRIDE(subcase_start, const SubcaseSignature&) + DOCTEST_DEBUG_OUTPUT_WINDOW_REPORTER_OVERRIDE(subcase_end, const SubcaseSignature&) + DOCTEST_DEBUG_OUTPUT_WINDOW_REPORTER_OVERRIDE(log_assert, const AssertData&) + DOCTEST_DEBUG_OUTPUT_WINDOW_REPORTER_OVERRIDE(log_message, const MessageData&) + DOCTEST_DEBUG_OUTPUT_WINDOW_REPORTER_OVERRIDE(test_case_skipped, const TestCaseData&) + }; + + DebugOutputWindowReporter g_debug_output_rep; +#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) { - const char* temp = std::strstr(argv[i], pattern); - if(temp && my_strlen(temp) == my_strlen(pattern)) { + 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]) { @@ -4930,22 +4637,20 @@ namespace detail // locates a flag on the command line bool parseFlag(int argc, const char* const* argv, const char* pattern) { #ifndef DOCTEST_CONFIG_NO_UNPREFIXED_OPTIONS - if(!parseFlagImpl(argc, argv, pattern)) - return parseFlagImpl(argc, argv, pattern + 3); // 3 for "dt-" - return true; -#else // DOCTEST_CONFIG_NO_UNPREFIXED_OPTIONS - return parseFlagImpl(argc, argv, pattern); + if(parseFlagImpl(argc, argv, pattern + 3)) // 3 to skip "dt-" + 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) { - const char* temp = std::strstr(argv[i], pattern); + 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; - const char* curr = argv[i]; + bool noBadCharsFound = true; + auto curr = argv[i]; while(curr != temp) { if(*curr++ != '-') { noBadCharsFound = false; @@ -4953,8 +4658,8 @@ namespace detail } } if(noBadCharsFound && argv[i][0] == '-') { - temp += my_strlen(pattern); - const unsigned len = my_strlen(temp); + temp += strlen(pattern); + const unsigned len = strlen(temp); if(len) { res = temp; return true; @@ -4970,12 +4675,10 @@ namespace detail const String& defaultVal = String()) { res = defaultVal; #ifndef DOCTEST_CONFIG_NO_UNPREFIXED_OPTIONS - if(!parseOptionImpl(argc, argv, pattern, res)) - return parseOptionImpl(argc, argv, pattern + 3, res); // 3 for "dt-" - return true; -#else // DOCTEST_CONFIG_NO_UNPREFIXED_OPTIONS - return parseOptionImpl(argc, argv, pattern, res); + if(parseOptionImpl(argc, argv, pattern + 3, res)) // 3 to skip "dt-" + 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 @@ -4985,9 +4688,9 @@ namespace detail if(parseOption(argc, argv, pattern, filtersString)) { // tokenize with "," as a separator // cppcheck-suppress strtokCalled - char* pch = std::strtok(filtersString.c_str(), ","); // modifies the string + auto pch = std::strtok(filtersString.c_str(), ","); // modifies the string while(pch != 0) { - if(my_strlen(pch)) + if(strlen(pch)) res.push_back(pch); // uses the strtok() internal state to go to the next token // cppcheck-suppress strtokCalled @@ -5029,6 +4732,7 @@ namespace detail } } else { // integer + // TODO: change this to use std::stoi or something else! currently it uses undefined behavior - assumes '0' on unsuccessful parse... int theInt = std::atoi(parsedValue.c_str()); // NOLINT if(theInt != 0) { res = theInt; //!OCLINT parameter reassignment @@ -5037,159 +4741,9 @@ namespace detail } return false; } +} // namespace - void printVersion() { - if(contextState->no_version == false) { - DOCTEST_PRINTF_COLORED("[doctest] ", Color::Cyan); - std::printf("doctest version is \"%s\"\n", DOCTEST_VERSION_STR); - } - } - - void printHelp() { - printVersion(); - // clang-format off - DOCTEST_PRINTF_COLORED("[doctest]\n", Color::Cyan); - DOCTEST_PRINTF_COLORED("[doctest] ", Color::Cyan); - std::printf("boolean values: \"1/on/yes/true\" or \"0/off/no/false\"\n"); - DOCTEST_PRINTF_COLORED("[doctest] ", Color::Cyan); - std::printf("filter values: \"str1,str2,str3\" (comma separated strings)\n"); - DOCTEST_PRINTF_COLORED("[doctest]\n", Color::Cyan); - DOCTEST_PRINTF_COLORED("[doctest] ", Color::Cyan); - std::printf("filters use wildcards for matching strings\n"); - DOCTEST_PRINTF_COLORED("[doctest] ", Color::Cyan); - std::printf("something passes a filter if any of the strings in a filter matches\n"); - DOCTEST_PRINTF_COLORED("[doctest]\n", Color::Cyan); - DOCTEST_PRINTF_COLORED("[doctest] ", Color::Cyan); - std::printf("ALL FLAGS, OPTIONS AND FILTERS ALSO AVAILABLE WITH A \"dt-\" PREFIX!!!\n"); - DOCTEST_PRINTF_COLORED("[doctest]\n", Color::Cyan); - DOCTEST_PRINTF_COLORED("[doctest] ", Color::Cyan); - std::printf("Query flags - the program quits after them. Available:\n\n"); - std::printf(" -?, --help, -h prints this message\n"); - std::printf(" -v, --version prints the version\n"); - std::printf(" -c, --count prints the number of matching tests\n"); - std::printf(" -ltc, --list-test-cases lists all matching tests by name\n"); - std::printf(" -lts, --list-test-suites lists all matching test suites\n\n"); - // ========================================================================================= << 79 - DOCTEST_PRINTF_COLORED("[doctest] ", Color::Cyan); - std::printf("The available <int>/<string> options/filters are:\n\n"); - std::printf(" -tc, --test-case=<filters> filters tests by their name\n"); - std::printf(" -tce, --test-case-exclude=<filters> filters OUT tests by their name\n"); - std::printf(" -sf, --source-file=<filters> filters tests by their file\n"); - std::printf(" -sfe, --source-file-exclude=<filters> filters OUT tests by their file\n"); - std::printf(" -ts, --test-suite=<filters> filters tests by their test suite\n"); - std::printf(" -tse, --test-suite-exclude=<filters> filters OUT tests by their test suite\n"); - std::printf(" -sc, --subcase=<filters> filters subcases by their name\n"); - std::printf(" -sce, --subcase-exclude=<filters> filters OUT subcases by their name\n"); - std::printf(" -ob, --order-by=<string> how the tests should be ordered\n"); - std::printf(" <string> - by [file/suite/name/rand]\n"); - std::printf(" -rs, --rand-seed=<int> seed for random ordering\n"); - std::printf(" -f, --first=<int> the first test passing the filters to\n"); - std::printf(" execute - for range-based execution\n"); - std::printf(" -l, --last=<int> the last test passing the filters to\n"); - std::printf(" execute - for range-based execution\n"); - std::printf(" -aa, --abort-after=<int> stop after <int> failed assertions\n"); - std::printf(" -scfl,--subcase-filter-levels=<int> apply filters for the first <int> levels\n"); - DOCTEST_PRINTF_COLORED("\n[doctest] ", Color::Cyan); - std::printf("Bool options - can be used like flags and true is assumed. Available:\n\n"); - std::printf(" -s, --success=<bool> include successful assertions in output\n"); - std::printf(" -cs, --case-sensitive=<bool> filters being treated as case sensitive\n"); - std::printf(" -e, --exit=<bool> exits after the tests finish\n"); - std::printf(" -d, --duration=<bool> prints the time duration of each test\n"); - std::printf(" -nt, --no-throw=<bool> skips exceptions-related assert checks\n"); - std::printf(" -ne, --no-exitcode=<bool> returns (or exits) always with success\n"); - std::printf(" -nr, --no-run=<bool> skips all runtime doctest operations\n"); - std::printf(" -nv, --no-version=<bool> omit the framework version in the output\n"); - std::printf(" -nc, --no-colors=<bool> disables colors in output\n"); - std::printf(" -fc, --force-colors=<bool> use colors even when not in a tty\n"); - std::printf(" -nb, --no-breaks=<bool> disables breakpoints in debuggers\n"); - std::printf(" -ns, --no-skip=<bool> don't skip test cases marked as skip\n"); - std::printf(" -npf, --no-path-filenames=<bool> only filenames and no paths in output\n"); - std::printf(" -nln, --no-line-numbers=<bool> 0 instead of real line numbers in output\n"); - // ========================================================================================= << 79 - // clang-format on - - DOCTEST_PRINTF_COLORED("\n[doctest] ", Color::Cyan); - std::printf("for more information visit the project documentation\n\n"); - } - - void printSummary() { - const ContextState* p = contextState; - - DOCTEST_PRINTF_COLORED(getSeparator(), Color::Yellow); - if(p->count || p->list_test_cases) { - DOCTEST_PRINTF_COLORED("[doctest] ", Color::Cyan); - std::printf("unskipped test cases passing the current filters: %u\n", - p->numTestsPassingFilters); - } else if(p->list_test_suites) { - DOCTEST_PRINTF_COLORED("[doctest] ", Color::Cyan); - std::printf("unskipped test cases passing the current filters: %u\n", - p->numTestsPassingFilters); - DOCTEST_PRINTF_COLORED("[doctest] ", Color::Cyan); - std::printf("test suites with unskipped test cases passing the current filters: %u\n", - p->numTestSuitesPassingFilters); - } else { - const bool anythingFailed = p->numFailed > 0 || p->numFailedAssertions > 0; - - char buff[DOCTEST_SNPRINTF_BUFFER_LENGTH]; - - DOCTEST_PRINTF_COLORED("[doctest] ", Color::Cyan); - - DOCTEST_SNPRINTF(buff, DOCTEST_COUNTOF(buff), "test cases: %6u", - p->numTestsPassingFilters); - DOCTEST_PRINTF_COLORED(buff, Color::None); - DOCTEST_SNPRINTF(buff, DOCTEST_COUNTOF(buff), " | "); - DOCTEST_PRINTF_COLORED(buff, Color::None); - DOCTEST_SNPRINTF(buff, DOCTEST_COUNTOF(buff), "%6d passed", - p->numTestsPassingFilters - p->numFailed); - DOCTEST_PRINTF_COLORED(buff, - (p->numTestsPassingFilters == 0 || anythingFailed) ? - Color::None : - Color::Green); - DOCTEST_SNPRINTF(buff, DOCTEST_COUNTOF(buff), " | "); - DOCTEST_PRINTF_COLORED(buff, Color::None); - DOCTEST_SNPRINTF(buff, DOCTEST_COUNTOF(buff), "%6u failed", p->numFailed); - DOCTEST_PRINTF_COLORED(buff, p->numFailed > 0 ? Color::Red : Color::None); - - DOCTEST_SNPRINTF(buff, DOCTEST_COUNTOF(buff), " | "); - DOCTEST_PRINTF_COLORED(buff, Color::None); - if(p->no_skipped_summary == false) { - const int numSkipped = static_cast<unsigned>(getRegisteredTests().size()) - - p->numTestsPassingFilters; - DOCTEST_SNPRINTF(buff, DOCTEST_COUNTOF(buff), "%6d skipped", numSkipped); - DOCTEST_PRINTF_COLORED(buff, numSkipped == 0 ? Color::None : Color::Yellow); - } - DOCTEST_PRINTF_COLORED("\n", Color::None); - - DOCTEST_PRINTF_COLORED("[doctest] ", Color::Cyan); - - DOCTEST_SNPRINTF(buff, DOCTEST_COUNTOF(buff), "assertions: %6d", p->numAssertions); - DOCTEST_PRINTF_COLORED(buff, Color::None); - DOCTEST_SNPRINTF(buff, DOCTEST_COUNTOF(buff), " | "); - DOCTEST_PRINTF_COLORED(buff, Color::None); - DOCTEST_SNPRINTF(buff, DOCTEST_COUNTOF(buff), "%6d passed", - p->numAssertions - p->numFailedAssertions); - DOCTEST_PRINTF_COLORED( - buff, (p->numAssertions == 0 || anythingFailed) ? Color::None : Color::Green); - DOCTEST_SNPRINTF(buff, DOCTEST_COUNTOF(buff), " | "); - DOCTEST_PRINTF_COLORED(buff, Color::None); - DOCTEST_SNPRINTF(buff, DOCTEST_COUNTOF(buff), "%6d failed", p->numFailedAssertions); - DOCTEST_PRINTF_COLORED(buff, p->numFailedAssertions > 0 ? Color::Red : Color::None); - - DOCTEST_SNPRINTF(buff, DOCTEST_COUNTOF(buff), " |\n"); - DOCTEST_PRINTF_COLORED(buff, Color::None); - - DOCTEST_PRINTF_COLORED("[doctest] ", Color::Cyan); - DOCTEST_PRINTF_COLORED("Status: ", Color::None); - const char* result = (p->numFailed > 0) ? "FAILURE!\n" : "SUCCESS!\n"; - DOCTEST_PRINTF_COLORED(result, p->numFailed > 0 ? Color::Red : Color::Green); - } - - // remove any coloring - DOCTEST_PRINTF_COLORED("", Color::None); - } -} // namespace detail - -bool isRunningInTest() { return detail::contextState != 0; } +bool isRunningInTest() { return detail::g_contextState != 0; } Context::Context(int argc, const char* const* argv) : p(new detail::ContextState) { @@ -5221,63 +4775,61 @@ void Context::parseArgs(int argc, const char* const* argv, bool withDefaults) { parseCommaSepArgs(argc, argv, "dt-sc=", p->filters[6]); parseCommaSepArgs(argc, argv, "dt-subcase-exclude=", p->filters[7]); parseCommaSepArgs(argc, argv, "dt-sce=", p->filters[7]); + parseCommaSepArgs(argc, argv, "dt-reporters=", p->filters[8]); + parseCommaSepArgs(argc, argv, "dt-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_STR_CONCAT_TOSTR(name, =), option_bool, intRes) || \ - parseIntOption(argc, argv, DOCTEST_STR_CONCAT_TOSTR(sname, =), option_bool, intRes)) \ + if(parseIntOption(argc, argv, name "=", option_bool, intRes) || \ + parseIntOption(argc, argv, sname "=", option_bool, intRes)) \ p->var = !!intRes; \ - else if(parseFlag(argc, argv, #name) || parseFlag(argc, argv, #sname)) \ + else if(parseFlag(argc, argv, name) || parseFlag(argc, argv, sname)) \ p->var = true; \ else if(withDefaults) \ p->var = default #define DOCTEST_PARSE_INT_OPTION(name, sname, var, default) \ - if(parseIntOption(argc, argv, DOCTEST_STR_CONCAT_TOSTR(name, =), option_int, intRes) || \ - parseIntOption(argc, argv, DOCTEST_STR_CONCAT_TOSTR(sname, =), option_int, intRes)) \ + if(parseIntOption(argc, argv, name "=", option_int, intRes) || \ + parseIntOption(argc, argv, 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_STR_CONCAT_TOSTR(name, =), strRes, default) || \ - parseOption(argc, argv, DOCTEST_STR_CONCAT_TOSTR(sname, =), strRes, default) || \ - withDefaults) \ + if(parseOption(argc, argv, name "=", strRes, default) || \ + parseOption(argc, argv, sname "=", strRes, default) || withDefaults) \ p->var = strRes // clang-format off - DOCTEST_PARSE_STR_OPTION(dt-order-by, dt-ob, order_by, "file"); - DOCTEST_PARSE_INT_OPTION(dt-rand-seed, dt-rs, rand_seed, 0); - - DOCTEST_PARSE_INT_OPTION(dt-first, dt-f, first, 1); - DOCTEST_PARSE_INT_OPTION(dt-last, dt-l, last, 0); - - DOCTEST_PARSE_INT_OPTION(dt-abort-after, dt-aa, abort_after, 0); - DOCTEST_PARSE_INT_OPTION(dt-subcase-filter-levels, dt-scfl, subcase_filter_levels, 2000000000); - - DOCTEST_PARSE_AS_BOOL_OR_FLAG(dt-success, dt-s, success, false); - DOCTEST_PARSE_AS_BOOL_OR_FLAG(dt-case-sensitive, dt-cs, case_sensitive, false); - DOCTEST_PARSE_AS_BOOL_OR_FLAG(dt-exit, dt-e, exit, false); - DOCTEST_PARSE_AS_BOOL_OR_FLAG(dt-duration, dt-d, duration, false); - DOCTEST_PARSE_AS_BOOL_OR_FLAG(dt-no-throw, dt-nt, no_throw, false); - DOCTEST_PARSE_AS_BOOL_OR_FLAG(dt-no-exitcode, dt-ne, no_exitcode, false); - DOCTEST_PARSE_AS_BOOL_OR_FLAG(dt-no-run, dt-nr, no_run, false); - DOCTEST_PARSE_AS_BOOL_OR_FLAG(dt-no-version, dt-nv, no_version, false); - DOCTEST_PARSE_AS_BOOL_OR_FLAG(dt-no-colors, dt-nc, no_colors, false); - DOCTEST_PARSE_AS_BOOL_OR_FLAG(dt-force-colors, dt-fc, force_colors, false); - DOCTEST_PARSE_AS_BOOL_OR_FLAG(dt-no-breaks, dt-nb, no_breaks, false); - DOCTEST_PARSE_AS_BOOL_OR_FLAG(dt-no-skip, dt-ns, no_skip, false); - DOCTEST_PARSE_AS_BOOL_OR_FLAG(dt-no-path-filenames, dt-npf, no_path_in_filenames, false); - DOCTEST_PARSE_AS_BOOL_OR_FLAG(dt-no-line-numbers, dt-nln, no_line_numbers, false); - DOCTEST_PARSE_AS_BOOL_OR_FLAG(dt-no-skipped-summary, dt-nss, no_skipped_summary, false); -// clang-format on - -#undef DOCTEST_PARSE_STR_OPTION -#undef DOCTEST_PARSE_INT_OPTION -#undef DOCTEST_PARSE_AS_BOOL_OR_FLAG + DOCTEST_PARSE_STR_OPTION("dt-order-by", "dt-ob", order_by, "file"); + DOCTEST_PARSE_INT_OPTION("dt-rand-seed", "dt-rs", rand_seed, 0); + + DOCTEST_PARSE_INT_OPTION("dt-first", "dt-f", first, 0); + DOCTEST_PARSE_INT_OPTION("dt-last", "dt-l", last, UINT_MAX); + + DOCTEST_PARSE_INT_OPTION("dt-abort-after", "dt-aa", abort_after, 0); + DOCTEST_PARSE_INT_OPTION("dt-subcase-filter-levels", "dt-scfl", subcase_filter_levels, 2000000000); + + DOCTEST_PARSE_AS_BOOL_OR_FLAG("dt-success", "dt-s", success, false); + DOCTEST_PARSE_AS_BOOL_OR_FLAG("dt-case-sensitive", "dt-cs", case_sensitive, false); + DOCTEST_PARSE_AS_BOOL_OR_FLAG("dt-exit", "dt-e", exit, false); + DOCTEST_PARSE_AS_BOOL_OR_FLAG("dt-duration", "dt-d", duration, false); + DOCTEST_PARSE_AS_BOOL_OR_FLAG("dt-no-throw", "dt-nt", no_throw, false); + DOCTEST_PARSE_AS_BOOL_OR_FLAG("dt-no-exitcode", "dt-ne", no_exitcode, false); + DOCTEST_PARSE_AS_BOOL_OR_FLAG("dt-no-run", "dt-nr", no_run, false); + DOCTEST_PARSE_AS_BOOL_OR_FLAG("dt-no-version", "dt-nv", no_version, false); + DOCTEST_PARSE_AS_BOOL_OR_FLAG("dt-no-colors", "dt-nc", no_colors, false); + DOCTEST_PARSE_AS_BOOL_OR_FLAG("dt-force-colors", "dt-fc", force_colors, false); + DOCTEST_PARSE_AS_BOOL_OR_FLAG("dt-no-breaks", "dt-nb", no_breaks, false); + DOCTEST_PARSE_AS_BOOL_OR_FLAG("dt-no-skip", "dt-ns", no_skip, false); + DOCTEST_PARSE_AS_BOOL_OR_FLAG("dt-gnu-file-line", "dt-gfl", gnu_file_line, bool(DOCTEST_GCC) || bool(DOCTEST_CLANG)); + DOCTEST_PARSE_AS_BOOL_OR_FLAG("dt-no-path-filenames", "dt-npf", no_path_in_filenames, false); + DOCTEST_PARSE_AS_BOOL_OR_FLAG("dt-no-line-numbers", "dt-nln", no_line_numbers, false); + DOCTEST_PARSE_AS_BOOL_OR_FLAG("dt-no-skipped-summary", "dt-nss", no_skipped_summary, false); + // clang-format on if(withDefaults) { p->help = false; @@ -5285,6 +4837,7 @@ void Context::parseArgs(int argc, const char* const* argv, bool withDefaults) { p->count = false; p->list_test_cases = false; p->list_test_suites = false; + p->list_reporters = false; } if(parseFlag(argc, argv, "dt-help") || parseFlag(argc, argv, "dt-h") || parseFlag(argc, argv, "dt-?")) { @@ -5307,6 +4860,10 @@ void Context::parseArgs(int argc, const char* const* argv, bool withDefaults) { p->list_test_suites = true; p->exit = true; } + if(parseFlag(argc, argv, "dt-list-reporters") || parseFlag(argc, argv, "dt-lr")) { + p->list_reporters = true; + p->exit = true; + } } // allows the user to add procedurally to the filters from the command line @@ -5314,8 +4871,8 @@ void Context::addFilter(const char* filter, const char* value) { setOption(filte // allows the user to clear all filters from the command line void Context::clearFilters() { - for(unsigned i = 0; i < p->filters.size(); ++i) - p->filters[i].clear(); + for(auto& curr : p->filters) + curr.clear(); } // allows the user to override procedurally the int/bool options from the command line @@ -5325,8 +4882,8 @@ void Context::setOption(const char* option, int value) { // allows the user to override procedurally the string options from the command line void Context::setOption(const char* option, const char* value) { - String argv = String("-") + option + "=" + value; - const char* lvalue = argv.c_str(); + auto argv = String("-") + option + "=" + value; + auto lvalue = argv.c_str(); parseArgs(1, &lvalue); } @@ -5337,35 +4894,49 @@ bool Context::shouldExit() { return p->exit; } int Context::run() { using namespace detail; - Color::init(); - - contextState = p; + g_contextState = p; p->resetRunData(); + ConsoleReporterWithHelpers g_con_rep(std::cout); + registerReporter("console", 0, &g_con_rep); + + // setup default reporter if none is given through the command line + p->reporters_currently_used.clear(); + if(p->filters[8].empty()) + p->reporters_currently_used.push_back(getReporters()[reporterMap::key_type(0, "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); + } + + // always use the debug output window reporter +#ifdef DOCTEST_PLATFORM_WINDOWS + if(isDebuggerActive()) + p->reporters_currently_used.push_back(&g_debug_output_rep); +#endif // DOCTEST_PLATFORM_WINDOWS + // handle version, help and no_run - if(p->no_run || p->version || p->help) { + if(p->no_run || p->version || p->help || p->list_reporters) { if(p->version) - printVersion(); + g_con_rep.printVersion(); if(p->help) - printHelp(); + g_con_rep.printHelp(); + if(p->list_reporters) + g_con_rep.printRegisteredReporters(); - contextState = 0; + g_contextState = 0; return EXIT_SUCCESS; } - printVersion(); - DOCTEST_PRINTF_COLORED("[doctest] ", Color::Cyan); - std::printf("run with \"--help\" for options\n"); - - unsigned i = 0; // counter used for loops - here for VC6 - - std::set<TestCase>& registeredTests = getRegisteredTests(); + g_con_rep.printIntro(); std::vector<const TestCase*> testArray; - for(std::set<TestCase>::iterator it = registeredTests.begin(); it != registeredTests.end(); - ++it) - testArray.push_back(&(*it)); + for(auto& curr : getRegisteredTests()) + testArray.push_back(&curr); + p->numTestCases = testArray.size(); // sort the collected records if(!testArray.empty()) { @@ -5379,11 +4950,11 @@ int Context::run() { std::srand(p->rand_seed); // random_shuffle implementation - const TestCase** first = &testArray[0]; - for(i = testArray.size() - 1; i > 0; --i) { + const auto first = &testArray[0]; + for(size_t i = testArray.size() - 1; i > 0; --i) { int idxToSwap = std::rand() % (i + 1); // NOLINT - const TestCase* temp = first[i]; + const auto temp = first[i]; first[i] = first[idxToSwap]; first[idxToSwap] = temp; @@ -5391,40 +4962,52 @@ int Context::run() { } } - if(p->list_test_cases) { - DOCTEST_PRINTF_COLORED("[doctest] ", Color::Cyan); - std::printf("listing all test case names\n"); - DOCTEST_PRINTF_COLORED(getSeparator(), Color::Yellow); - } + if(p->list_test_cases) + g_con_rep.output_query_preamble_test_cases(); - std::set<String> testSuitesPassingFilters; - if(p->list_test_suites) { - DOCTEST_PRINTF_COLORED("[doctest] ", Color::Cyan); - std::printf("listing all test suites\n"); - DOCTEST_PRINTF_COLORED(getSeparator(), Color::Yellow); - } + std::set<String> testSuitesPassingFilt; + if(p->list_test_suites) + g_con_rep.output_query_preamble_test_suites(); + + bool query_mode = p->count || p->list_test_cases || p->list_test_suites; + + if(!query_mode) + DOCTEST_ITERATE_THROUGH_REPORTERS(test_run_start, *g_contextState); // invoke the registered functions if they match the filter criteria (or just count them) - for(i = 0; i < testArray.size(); i++) { - const TestCase& data = *testArray[i]; + 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++; - if(data.m_skip && !p->no_skip) - continue; + // 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(!matchesAny(data.m_file, p->filters[0], 1, p->case_sensitive)) - continue; - if(matchesAny(data.m_file, p->filters[1], 0, p->case_sensitive)) - continue; - if(!matchesAny(data.m_test_suite, p->filters[2], 1, p->case_sensitive)) - continue; - if(matchesAny(data.m_test_suite, p->filters[3], 0, p->case_sensitive)) - continue; - if(!matchesAny(data.m_name, p->filters[4], 1, p->case_sensitive)) + if(skip_me) { + if(!query_mode) + DOCTEST_ITERATE_THROUGH_REPORTERS(test_case_skipped, tc); continue; - if(matchesAny(data.m_name, p->filters[5], 0, p->case_sensitive)) - continue; - - p->numTestsPassingFilters++; + } // do not execute the test if we are to only count the number of filter passing tests if(p->count) @@ -5432,161 +5015,148 @@ int Context::run() { // print the name of the test and don't execute it if(p->list_test_cases) { - std::printf("%s\n", data.m_name); + g_con_rep.output_c_string_with_newline(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((testSuitesPassingFilters.count(data.m_test_suite) == 0) && - data.m_test_suite[0] != '\0') { - std::printf("%s\n", data.m_test_suite); - testSuitesPassingFilters.insert(data.m_test_suite); + if((testSuitesPassingFilt.count(tc.m_test_suite) == 0) && tc.m_test_suite[0] != '\0') { + g_con_rep.output_c_string_with_newline(tc.m_test_suite); + testSuitesPassingFilt.insert(tc.m_test_suite); p->numTestSuitesPassingFilters++; } continue; } - // skip the test if it is not in the execution range - if((p->last < p->numTestsPassingFilters && p->first <= p->last) || - (p->first > p->numTestsPassingFilters)) - continue; - // execute the test if it passes all the filtering { - p->currentTest = &data; + p->currentTest = &tc; + + p->failure_flags = TestCaseFailureReason::None; + p->numAssertsFailedForCurrentTestCase = 0; + p->numAssertsForCurrentTestCase = 0; + p->seconds_so_far = 0; + p->error_string = ""; - bool failed = false; - p->hasLoggedCurrentTestStart = false; - p->numFailedAssertionsForCurrentTestcase = 0; p->subcasesPassed.clear(); - double duration = 0; - Timer timer; - timer.start(); do { - // if the start has been logged from a previous iteration of this loop - if(p->hasLoggedCurrentTestStart) - logTestEnd(); - p->hasLoggedCurrentTestStart = false; - - // if logging successful tests - force the start log - if(p->success) - DOCTEST_LOG_START(); - - // reset the assertion state - p->numAssertionsForCurrentTestcase = 0; - p->hasCurrentTestFailed = false; - // reset some of the fields for subcases (except for the set of fully passed ones) - p->subcasesHasSkipped = false; + p->should_reenter = false; p->subcasesCurrentLevel = 0; p->subcasesEnteredLevels.clear(); // reset stuff for logging with INFO() - p->exceptionalContexts.clear(); + p->stringifiedContexts.clear(); + + DOCTEST_ITERATE_THROUGH_REPORTERS(test_case_start, tc); + + g_timer.start(); -// execute the test #ifndef DOCTEST_CONFIG_NO_EXCEPTIONS try { #endif // DOCTEST_CONFIG_NO_EXCEPTIONS FatalConditionHandler fatalConditionHandler; // Handle signals - data.m_test(); + // execute the test + tc.m_test(); fatalConditionHandler.reset(); - if(contextState->hasCurrentTestFailed) - failed = true; #ifndef DOCTEST_CONFIG_NO_EXCEPTIONS - } catch(const TestFailureException&) { failed = true; } catch(...) { - DOCTEST_LOG_START(); - logTestException(translateActiveException()); - failed = true; + } catch(const TestFailureException&) { + p->failure_flags |= TestCaseFailureReason::AssertFailure; + } catch(...) { + p->error_string = translateActiveException(); + p->failure_flags |= TestCaseFailureReason::Exception; } #endif // DOCTEST_CONFIG_NO_EXCEPTIONS - p->numAssertions += p->numAssertionsForCurrentTestcase; + p->seconds_so_far += g_timer.getElapsedSeconds(); - // exit this loop if enough assertions have failed - if(p->abort_after > 0 && p->numFailedAssertions >= p->abort_after) { - p->subcasesHasSkipped = false; - DOCTEST_PRINTF_COLORED("Aborting - too many failed asserts!\n", Color::Red); + // exit this loop if enough assertions have failed - even if there are more subcases + if(p->abort_after > 0 && p->numAssertsFailed >= p->abort_after) { + p->should_reenter = false; + p->failure_flags |= TestCaseFailureReason::TooManyFailedAsserts; } - } while(p->subcasesHasSkipped == true); + // call it from here only if we will continue looping for other subcases and + // call it again outside of the loop for one final time - with updated flags + if(p->should_reenter == true) + DOCTEST_ITERATE_THROUGH_REPORTERS(test_case_end, *g_contextState); + } while(p->should_reenter == true); - duration = timer.getElapsedSeconds(); + if(g_contextState->numAssertsFailedForCurrentTestCase) + p->failure_flags |= TestCaseFailureReason::AssertFailure; if(Approx(p->currentTest->m_timeout).epsilon(DBL_EPSILON) != 0 && - Approx(duration).epsilon(DBL_EPSILON) > p->currentTest->m_timeout) { - failed = true; - DOCTEST_LOG_START(); - char msg[DOCTEST_SNPRINTF_BUFFER_LENGTH]; - DOCTEST_SNPRINTF(msg, DOCTEST_COUNTOF(msg), - "Test case exceeded time limit of %.6f!\n", - p->currentTest->m_timeout); - DOCTEST_PRINTF_COLORED(msg, Color::Red); - } - - if(p->duration) { - char msg[DOCTEST_SNPRINTF_BUFFER_LENGTH]; - DOCTEST_SNPRINTF(msg, DOCTEST_COUNTOF(msg), "%.6f s: %s\n", duration, - p->currentTest->m_name); - DOCTEST_PRINTF_COLORED(msg, Color::None); - } + Approx(p->seconds_so_far).epsilon(DBL_EPSILON) > p->currentTest->m_timeout) + p->failure_flags |= TestCaseFailureReason::Timeout; - if(data.m_should_fail) { - DOCTEST_LOG_START(); - if(failed) { - failed = false; - DOCTEST_PRINTF_COLORED("Failed as expected so marking it as not failed\n", - Color::Yellow); + if(tc.m_should_fail) { + if(p->failure_flags) { + p->failure_flags |= TestCaseFailureReason::ShouldHaveFailedAndDid; } else { - failed = true; - DOCTEST_PRINTF_COLORED("Should have failed but didn't! Marking it as failed!\n", - Color::Red); + p->failure_flags |= TestCaseFailureReason::ShouldHaveFailedButDidnt; } - } else if(failed && data.m_may_fail) { - DOCTEST_LOG_START(); - failed = false; - DOCTEST_PRINTF_COLORED("Allowed to fail so marking it as not failed\n", - Color::Yellow); - } else if(data.m_expected_failures > 0) { - DOCTEST_LOG_START(); - char msg[DOCTEST_SNPRINTF_BUFFER_LENGTH]; - if(p->numFailedAssertionsForCurrentTestcase == data.m_expected_failures) { - failed = false; - DOCTEST_SNPRINTF( - msg, DOCTEST_COUNTOF(msg), - "Failed exactly %d times as expected so marking it as not failed!\n", - data.m_expected_failures); - DOCTEST_PRINTF_COLORED(msg, Color::Yellow); + } else if(p->failure_flags && tc.m_may_fail) { + p->failure_flags |= TestCaseFailureReason::CouldHaveFailedAndDid; + } else if(tc.m_expected_failures > 0) { + if(p->numAssertsFailedForCurrentTestCase == tc.m_expected_failures) { + p->failure_flags |= TestCaseFailureReason::FailedExactlyNumTimes; } else { - failed = true; - DOCTEST_SNPRINTF(msg, DOCTEST_COUNTOF(msg), - "Didn't fail exactly %d times so marking it as failed!\n", - data.m_expected_failures); - DOCTEST_PRINTF_COLORED(msg, Color::Red); + p->failure_flags |= TestCaseFailureReason::DidntFailExactlyNumTimes; } } - if(p->hasLoggedCurrentTestStart) - logTestEnd(); + bool ok_to_fail = (TestCaseFailureReason::ShouldHaveFailedAndDid & p->failure_flags) || + (TestCaseFailureReason::CouldHaveFailedAndDid & p->failure_flags) || + (TestCaseFailureReason::FailedExactlyNumTimes & p->failure_flags); + + // if any subcase has failed - the whole test case has failed + if(p->failure_flags && !ok_to_fail) + p->numTestCasesFailed++; - if(failed) // if any subcase has failed - the whole test case has failed - p->numFailed++; + DOCTEST_ITERATE_THROUGH_REPORTERS(test_case_end, *g_contextState); // stop executing tests if enough assertions have failed - if(p->abort_after > 0 && p->numFailedAssertions >= p->abort_after) + if(p->abort_after > 0 && p->numAssertsFailed >= p->abort_after) break; } } - printSummary(); + if(!query_mode) + DOCTEST_ITERATE_THROUGH_REPORTERS(test_run_end, *g_contextState); + else + g_con_rep.output_query_results(); - contextState = 0; + g_contextState = 0; - if(p->numFailed && !p->no_exitcode) + if(p->numTestCasesFailed && !p->no_exitcode) return EXIT_FAILURE; return EXIT_SUCCESS; } + +DOCTEST_DEFINE_DEFAULTS(CurrentTestCaseStats); + +DOCTEST_DEFINE_DEFAULTS(TestRunStats); + +IReporter::~IReporter() = default; + +int IReporter::get_num_active_contexts() { return detail::g_contextState->contexts.size(); } +const IContextScope* const* IReporter::get_active_contexts() { + return get_num_active_contexts() ? &detail::g_contextState->contexts[0] : 0; +} + +int IReporter::get_num_stringified_contexts() { + return detail::g_contextState->stringifiedContexts.size(); +} +const String* IReporter::get_stringified_contexts() { + return get_num_stringified_contexts() ? &detail::g_contextState->stringifiedContexts[0] : 0; +} + +int registerReporter(const char* name, int priority, IReporter* r) { + getReporters().insert(reporterMap::value_type(reporterMap::key_type(priority, name), r)); + return 0; +} + } // namespace doctest #endif // DOCTEST_CONFIG_DISABLE @@ -5595,19 +5165,9 @@ int Context::run() { int main(int argc, char** argv) { return doctest::Context(argc, argv).run(); } #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 - -#if defined(__clang__) -#pragma clang diagnostic pop -#endif // __clang__ - -#if defined(__GNUC__) && !defined(__clang__) -#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ > 6) -#pragma GCC diagnostic pop -#endif // > gcc 4.6 -#endif // __GNUC__ - -#ifdef _MSC_VER -#pragma warning(pop) -#endif // _MSC_VER |