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// ======================================================================
// == DO NOT MODIFY THIS FILE BY HAND - IT IS AUTO GENERATED BY CMAKE! ==
// ======================================================================
//
// doctest.h - the lightest feature-rich C++ single-header testing framework for unit tests and TDD
//
// Copyright (c) 2016 Viktor Kirilov
//
// Distributed under the MIT Software License
// See accompanying file LICENSE.txt or copy at
// https://opensource.org/licenses/MIT
//
// The documentation can be found at the library's page:
// https://github.com/onqtam/doctest/blob/master/doc/markdown/readme.md
//
// =================================================================================================
// =================================================================================================
// =================================================================================================
//
// The library is heavily influenced by Catch - https://github.com/philsquared/Catch
// which uses the Boost Software License - Version 1.0
// see here - https://github.com/philsquared/Catch/blob/master/LICENSE_1_0.txt
//
// The concept of subcases (sections in Catch) and expression decomposition are from there.
// Some parts of the code are taken directly:
// - stringification - the detection of "ostream& operator<<(ostream&, const T&)" and StringMaker<>
// - the Approx() helper class for floating point comparison
// - colors in the console
// - breaking into a debugger
//
// 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
//
// =================================================================================================
// =================================================================================================
// =================================================================================================
// 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 "-Wpadded"
#pragma clang diagnostic ignored "-Wmissing-prototypes"
#pragma clang diagnostic ignored "-Wshorten-64-to-32"
#pragma clang diagnostic ignored "-Wunused-local-typedef"
#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 "-Wmissing-declarations"
#pragma GCC diagnostic ignored "-Winline"
#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
#define DOCTEST_VERSION_MAJOR 1
#define DOCTEST_VERSION_MINOR 1
#define DOCTEST_VERSION_PATCH 3
#define DOCTEST_VERSION_STR "1.1.3"
#define DOCTEST_VERSION \
(DOCTEST_VERSION_MAJOR * 10000 + DOCTEST_VERSION_MINOR * 100 + DOCTEST_VERSION_PATCH)
// =================================================================================================
// == MODERN C++ FEATURE DETECTION =================================================================
// =================================================================================================
#if __cplusplus >= 201103L
#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
#endif // __cplusplus >= 201103L
// nullptr
#ifndef DOCTEST_CONFIG_WITH_NULLPTR
#ifdef __clang__
#if __has_feature(cxx_nullptr)
#define DOCTEST_CONFIG_WITH_NULLPTR
#endif // __has_feature(cxx_nullptr)
#endif // __clang__
#if defined(__GNUC__) && __GNUC__ == 4 && __GNUC_MINOR__ >= 6 && 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
// long long
#ifndef DOCTEST_CONFIG_WITH_LONG_LONG
#if !defined(DOCTEST_CONFIG_WITH_LONG_LONG) && defined(_MSC_VER) && (_MSC_VER >= 1400)
#define DOCTEST_CONFIG_WITH_LONG_LONG
#endif // _MSC_VER
#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
#ifdef __clang__
#if __has_feature(cxx_static_assert)
#define DOCTEST_CONFIG_WITH_STATIC_ASSERT
#endif // __has_feature(cxx_static_assert)
#endif // __clang__
#if defined(__GNUC__) && __GNUC__ == 4 && __GNUC_MINOR__ >= 3 && 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
#if defined(DOCTEST_CONFIG_WITH_NULLPTR) || defined(DOCTEST_CONFIG_WITH_LONG_LONG) || \
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
#ifndef DOCTEST_CONFIG_NO_EXCEPTIONS
#if defined(__GNUC__) && !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
// so we can't do the automatic detection for MSVC without including some header
#endif // DOCTEST_CONFIG_NO_EXCEPTIONS
#if defined(DOCTEST_CONFIG_NO_EXCEPTIONS) && !defined(DOCTEST_CONFIG_NO_TRY_CATCH_IN_ASSERTS)
#define DOCTEST_CONFIG_NO_TRY_CATCH_IN_ASSERTS
#endif // DOCTEST_CONFIG_NO_EXCEPTIONS && !DOCTEST_CONFIG_NO_TRY_CATCH_IN_ASSERTS
// =================================================================================================
// == MODERN C++ FEATURE DETECTION END =============================================================
// =================================================================================================
// internal macros for string concatenation and anonymous variable name generation
#define DOCTEST_CAT_IMPL(s1, s2) s1##s2
#define DOCTEST_CAT(s1, s2) DOCTEST_CAT_IMPL(s1, s2)
#ifdef __COUNTER__ // not standard and may be missing for some compilers
#define DOCTEST_ANONYMOUS(x) DOCTEST_CAT(x, __COUNTER__)
#else // __COUNTER__
#define DOCTEST_ANONYMOUS(x) DOCTEST_CAT(x, __LINE__)
#endif // __COUNTER__
// macro for making a string out of an identifier
#define DOCTEST_TOSTR_IMPL(x) #x
#define DOCTEST_TOSTR(x) DOCTEST_TOSTR_IMPL(x)
// 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&
#else // DOCTEST_CONFIG_ASSERTION_PARAMETERS_BY_VALUE
#define DOCTEST_REF_WRAP(x) x
#endif // DOCTEST_CONFIG_ASSERTION_PARAMETERS_BY_VALUE
// not using __APPLE__ because... this is how Catch does it
#if defined(__MAC_OS_X_VERSION_MIN_REQUIRED)
#define DOCTEST_PLATFORM_MAC
#elif defined(__IPHONE_OS_VERSION_MIN_REQUIRED)
#define DOCTEST_PLATFORM_IPHONE
#elif defined(_WIN32) || defined(_MSC_VER)
#define DOCTEST_PLATFORM_WINDOWS
#else
#define DOCTEST_PLATFORM_LINUX
#endif
#define DOCTEST_GCS() (*doctest::detail::getTestsContextState())
// should probably take a look at https://github.com/scottt/debugbreak
#ifdef DOCTEST_PLATFORM_MAC
// The following code snippet based on:
// http://cocoawithlove.com/2008/03/break-into-debugger.html
#if defined(__ppc64__) || defined(__ppc__)
#define DOCTEST_BREAK_INTO_DEBUGGER() \
__asm__("li r0, 20\nsc\nnop\nli r0, 37\nli r4, 2\nsc\nnop\n" : : : "memory", "r0", "r3", "r4")
#else // __ppc64__ || __ppc__
#define DOCTEST_BREAK_INTO_DEBUGGER() __asm__("int $3\n" : :)
#endif // __ppc64__ || __ppc__
#elif defined(_MSC_VER)
#define DOCTEST_BREAK_INTO_DEBUGGER() __debugbreak()
#elif defined(__MINGW32__)
extern "C" __declspec(dllimport) void __stdcall DebugBreak();
#define DOCTEST_BREAK_INTO_DEBUGGER() ::DebugBreak()
#else // linux
#define DOCTEST_BREAK_INTO_DEBUGGER() ((void)0)
#endif // linux
#define DOCTEST_BREAK_INTO_DEBUGGER_CHECKED() \
if(doctest::detail::isDebuggerActive() && !DOCTEST_GCS().no_breaks) \
DOCTEST_BREAK_INTO_DEBUGGER();
#ifdef __clang__
// to detect if libc++ is being used with clang (the _LIBCPP_VERSION identifier)
#include <ciso646>
#endif // __clang__
#ifdef _LIBCPP_VERSION
// 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
{
template <class charT>
struct char_traits;
template <>
struct char_traits<char>;
template <class charT, class traits>
class basic_ostream;
typedef basic_ostream<char, char_traits<char> > ostream;
}
#else // DOCTEST_CONFIG_USE_IOSFWD
#include <iosfwd>
#endif // DOCTEST_CONFIG_USE_IOSFWD
#endif // _LIBCPP_VERSION
// 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<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; }
#endif // _LIBCPP_VERSION
#endif // DOCTEST_CONFIG_WITH_NULLPTR
namespace doctest
{
class String
{
char* m_str;
void copy(const String& other);
public:
String(const char* in = "");
String(const String& other);
~String();
String& operator=(const String& other);
String operator+(const String& other) const;
String& operator+=(const String& other);
char& operator[](unsigned pos) { return m_str[pos]; }
const char& operator[](unsigned pos) const { return m_str[pos]; }
char* c_str() { return m_str; }
const char* c_str() const { return m_str; }
unsigned size() const;
unsigned length() 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
std::ostream& operator<<(std::ostream& stream, const String& in);
namespace detail
{
#ifndef DOCTEST_CONFIG_WITH_STATIC_ASSERT
namespace static_assert_impl
{
template <bool>
struct StaticAssertion;
template <>
struct StaticAssertion<true>
{};
template <int i>
struct StaticAssertionTest
{};
} // namespace static_assert_impl
#endif // DOCTEST_CONFIG_WITH_STATIC_ASSERT
template <typename T>
struct deferred_false
{ static const bool value = false; };
namespace has_insertion_operator_impl
{
typedef char no;
typedef char yes[2];
struct any_t
{
template <typename T>
any_t(const DOCTEST_REF_WRAP(T));
};
yes& testStreamable(std::ostream&);
no testStreamable(no);
no operator<<(const std::ostream&, const any_t&);
template <typename T>
struct has_insertion_operator
{
static std::ostream& s;
static const DOCTEST_REF_WRAP(T) t;
static const bool value = sizeof(testStreamable(s << t)) == sizeof(yes);
};
} // namespace has_insertion_operator_impl
template <typename T>
struct has_insertion_operator : has_insertion_operator_impl::has_insertion_operator<T>
{};
std::ostream* createStream();
String getStreamResult(std::ostream*);
void freeStream(std::ostream*);
template <bool C>
struct StringMakerBase
{
template <typename T>
static String convert(const DOCTEST_REF_WRAP(T)) {
return "{?}";
}
};
template <>
struct StringMakerBase<true>
{
template <typename T>
static String convert(const DOCTEST_REF_WRAP(T) in) {
std::ostream* stream = createStream();
*stream << in;
String result = getStreamResult(stream);
freeStream(stream);
return result;
}
};
String rawMemoryToString(const void* object, unsigned size);
template <typename T>
String rawMemoryToString(const DOCTEST_REF_WRAP(T) object) {
return rawMemoryToString(&object, sizeof(object));
}
} // namespace detail
template <typename T>
struct StringMaker : detail::StringMakerBase<detail::has_insertion_operator<T>::value>
{};
template <typename T>
struct StringMaker<T*>
{
template <typename U>
static String convert(U* p) {
if(!p)
return "NULL";
else
return detail::rawMemoryToString(p);
}
};
template <typename R, typename C>
struct StringMaker<R C::*>
{
static String convert(R C::*p) {
if(!p)
return "NULL";
else
return detail::rawMemoryToString(p);
}
};
template <typename T>
String toString(const DOCTEST_REF_WRAP(T) value) {
return StringMaker<T>::convert(value);
}
#ifdef DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING
String toString(char* in);
String toString(const char* in);
#endif // DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING
String toString(bool in);
String toString(float in);
String toString(double in);
String toString(double long in);
String toString(char in);
String toString(char unsigned in);
String toString(int short in);
String toString(int short unsigned in);
String toString(int in);
String toString(int unsigned in);
String toString(int long in);
String toString(int long unsigned in);
#ifdef DOCTEST_CONFIG_WITH_LONG_LONG
String toString(int long long in);
String toString(int long long unsigned in);
#endif // DOCTEST_CONFIG_WITH_LONG_LONG
#ifdef DOCTEST_CONFIG_WITH_NULLPTR
String toString(std::nullptr_t in);
#endif // DOCTEST_CONFIG_WITH_NULLPTR
class Approx
{
public:
explicit Approx(double value);
Approx(Approx const& other)
: m_epsilon(other.m_epsilon)
, m_scale(other.m_scale)
, m_value(other.m_value) {}
Approx operator()(double value) {
Approx approx(value);
approx.epsilon(m_epsilon);
approx.scale(m_scale);
return approx;
}
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); }
Approx& epsilon(double newEpsilon) {
m_epsilon = newEpsilon;
return *this;
}
Approx& scale(double newScale) {
m_scale = newScale;
return *this;
}
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();
}
#if !defined(DOCTEST_CONFIG_DISABLE)
namespace detail
{
// the function type this library works with
typedef void (*funcType)(void);
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
const char* getAssertString(assertType::Enum val);
// clang-format off
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; };
template<class T> struct not_char_pointer { enum { value = true }; };
template<> struct not_char_pointer<char*> { enum { value = false }; };
template<> struct not_char_pointer<const char*> { enum { value = false }; };
template<class T> struct can_use_op : not_char_pointer<typename decay_array<T>::type> {};
template<bool, class = void> struct enable_if {};
template<class T> struct enable_if<true, T> { typedef T type; };
// clang-format on
struct TestFailureException
{};
bool checkIfShouldThrow(assertType::Enum assert_type);
void fastAssertThrowIfFlagSet(int flags);
void throwException();
bool always_false();
// a struct defining a registered test callback
struct TestData
{
// not used for determining uniqueness
const char* m_suite; // the test suite in which the test was added
const char* m_name; // name of the test function
funcType m_f; // a function pointer to the test function
// 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
TestData(const char* suite, const char* name, funcType f, const char* file, unsigned line)
: m_suite(suite)
, m_name(name)
, m_f(f)
, m_file(file)
, m_line(line) {}
bool operator<(const TestData& other) const;
};
struct SubcaseSignature
{
const char* m_name;
const char* m_file;
int m_line;
SubcaseSignature(const char* name, const char* file, int line)
: m_name(name)
, m_file(file)
, m_line(line) {}
bool operator<(const SubcaseSignature& other) const;
};
struct Subcase
{
SubcaseSignature m_signature;
bool m_entered;
Subcase(const char* name, const char* file, int line);
Subcase(const Subcase& other);
~Subcase();
operator bool() const { return m_entered; }
};
template <typename L, typename R>
String stringifyBinaryExpr(const DOCTEST_REF_WRAP(L) lhs, const char* op,
const DOCTEST_REF_WRAP(R) rhs) {
return toString(lhs) + op + toString(rhs);
}
struct Result
{
bool m_passed;
String m_decomposition;
// to fix gcc 4.7 "-Winline" warnings
#if defined(__GNUC__) && !defined(__clang__)
__attribute__((noinline))
#endif
~Result() {
}
Result(bool passed = false, const String& decomposition = String())
: m_passed(passed)
, m_decomposition(decomposition) {}
Result(const Result& other)
: m_passed(other.m_passed)
, m_decomposition(other.m_decomposition) {}
// to fix gcc 4.7 "-Winline" warnings
#if defined(__GNUC__) && !defined(__clang__)
__attribute__((noinline))
#endif
Result&
operator=(const Result& other) {
m_passed = other.m_passed;
m_decomposition = other.m_decomposition;
return *this;
}
operator bool() { return !m_passed; }
void invert() { m_passed = !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 Result(); }
template <typename R> Result operator^ (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return Result(); }
template <typename R> Result operator| (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return Result(); }
template <typename R> Result operator&& (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return Result(); }
template <typename R> Result operator|| (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return Result(); }
template <typename R> Result operator== (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return Result(); }
template <typename R> Result operator!= (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return Result(); }
template <typename R> Result operator< (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return Result(); }
template <typename R> Result operator> (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return Result(); }
template <typename R> Result operator<= (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return Result(); }
template <typename R> Result operator>= (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return Result(); }
template <typename R> Result operator= (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return Result(); }
template <typename R> Result operator+= (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return Result(); }
template <typename R> Result operator-= (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return Result(); }
template <typename R> Result operator*= (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return Result(); }
template <typename R> Result operator/= (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return Result(); }
template <typename R> Result operator%= (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return Result(); }
template <typename R> Result operator<<=(const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return Result(); }
template <typename R> Result operator>>=(const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return Result(); }
template <typename R> Result operator&= (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return Result(); }
template <typename R> Result operator^= (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return Result(); }
template <typename R> Result operator|= (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return Result(); }
// clang-format on
};
#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
#endif // DOCTEST_CONFIG_NO_COMPARISON_WARNING_SUPPRESSION
// clang-format off
#ifndef DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING
#define DOCTEST_COMPARISON_RETURN_TYPE bool
#else // DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING
#define DOCTEST_COMPARISON_RETURN_TYPE typename enable_if<can_use_op<L>::value || can_use_op<R>::value, bool>::type
inline bool eq(const char* lhs, const char* rhs) { return String(lhs) == String(rhs); }
inline bool ne(const char* lhs, const char* rhs) { return String(lhs) != String(rhs); }
inline bool lt(const char* lhs, const char* rhs) { return String(lhs) < String(rhs); }
inline bool gt(const char* lhs, const char* rhs) { return String(lhs) > String(rhs); }
inline bool le(const char* lhs, const char* rhs) { return String(lhs) <= String(rhs); }
inline bool ge(const char* lhs, const char* rhs) { return String(lhs) >= String(rhs); }
#endif // DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING
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
template <typename L>
struct Expression_lhs
{
L lhs;
Expression_lhs(L in)
: lhs(in) {}
Expression_lhs(const Expression_lhs& other)
: lhs(other.lhs) {}
operator Result() { return Result(!!lhs, toString(lhs)); }
// clang-format off
#ifndef DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING
template <typename R> Result operator==(const DOCTEST_REF_WRAP(R) rhs) { return Result(lhs == rhs, stringifyBinaryExpr(lhs, " == ", rhs)); }
template <typename R> Result operator!=(const DOCTEST_REF_WRAP(R) rhs) { return Result(lhs != rhs, stringifyBinaryExpr(lhs, " != ", rhs)); }
template <typename R> Result operator< (const DOCTEST_REF_WRAP(R) rhs) { return Result(lhs < rhs, stringifyBinaryExpr(lhs, " < " , rhs)); }
template <typename R> Result operator<=(const DOCTEST_REF_WRAP(R) rhs) { return Result(lhs <= rhs, stringifyBinaryExpr(lhs, " <= ", rhs)); }
template <typename R> Result operator> (const DOCTEST_REF_WRAP(R) rhs) { return Result(lhs > rhs, stringifyBinaryExpr(lhs, " > " , rhs)); }
template <typename R> Result operator>=(const DOCTEST_REF_WRAP(R) rhs) { return Result(lhs >= rhs, stringifyBinaryExpr(lhs, " >= ", rhs)); }
#else // DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING
template <typename R> Result operator==(const DOCTEST_REF_WRAP(R) rhs) { return Result(eq(lhs, rhs), stringifyBinaryExpr(lhs, " == ", rhs)); }
template <typename R> Result operator!=(const DOCTEST_REF_WRAP(R) rhs) { return Result(ne(lhs, rhs), stringifyBinaryExpr(lhs, " != ", rhs)); }
template <typename R> Result operator< (const DOCTEST_REF_WRAP(R) rhs) { return Result(lt(lhs, rhs), stringifyBinaryExpr(lhs, " < " , rhs)); }
template <typename R> Result operator<=(const DOCTEST_REF_WRAP(R) rhs) { return Result(le(lhs, rhs), stringifyBinaryExpr(lhs, " <= ", rhs)); }
template <typename R> Result operator> (const DOCTEST_REF_WRAP(R) rhs) { return Result(gt(lhs, rhs), stringifyBinaryExpr(lhs, " > " , rhs)); }
template <typename R> Result operator>=(const DOCTEST_REF_WRAP(R) rhs) { return Result(ge(lhs, rhs), stringifyBinaryExpr(lhs, " >= ", rhs)); }
#endif // DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING
// clang-format on
// clang-format off
// forbidding some expressions based on this table: http://en.cppreference.com/w/cpp/language/operator_precedence
template <typename R> int operator& (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return int(); }
template <typename R> int operator^ (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return int(); }
template <typename R> int operator| (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return int(); }
template <typename R> int operator&& (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return int(); }
template <typename R> int operator|| (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return int(); }
template <typename R> int operator= (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return int(); }
template <typename R> int operator+= (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return int(); }
template <typename R> int operator-= (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return int(); }
template <typename R> int operator*= (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return int(); }
template <typename R> int operator/= (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return int(); }
template <typename R> int operator%= (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return int(); }
template <typename R> int operator<<=(const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return int(); }
template <typename R> int operator>>=(const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return int(); }
template <typename R> int operator&= (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return int(); }
template <typename R> int operator^= (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return int(); }
template <typename R> int operator|= (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return int(); }
// 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...
template <typename R> int operator<< (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Please_Surround_The_Left_Shift_Operation_With_Parenthesis); return int(); }
template <typename R> int operator>> (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Please_Surround_The_Right_Shift_Operation_With_Parenthesis); return int(); }
// clang-format on
};
#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
#endif // DOCTEST_CONFIG_NO_COMPARISON_WARNING_SUPPRESSION
struct ExpressionDecomposer
{
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);
}
};
// forward declarations of functions used by the macros
int regTest(void (*f)(void), unsigned line, const char* file, const char* name);
int setTestSuiteName(const char* name);
void addFailedAssert(assertType::Enum assert_type);
void logTestStart(const char* name, const char* file, unsigned line);
void logTestEnd();
void logTestCrashed();
void logAssert(bool passed, const char* decomposition, bool threw, const char* expr,
assertType::Enum assert_type, const char* file, int line);
void logAssertThrows(bool threw, const char* expr, assertType::Enum assert_type,
const char* file, int line);
void logAssertThrowsAs(bool threw, bool threw_as, const char* as, const char* expr,
assertType::Enum assert_type, const char* file, int line);
void logAssertNothrow(bool threw, const char* expr, assertType::Enum assert_type,
const char* file, int line);
bool isDebuggerActive();
void writeToDebugConsole(const String&);
struct TestAccessibleContextState
{
bool success; // include successful assertions in output
bool no_throw; // to skip exceptions-related assertion macros
bool no_breaks; // to not break into the debugger
const TestData* currentTest;
bool hasLoggedCurrentTestStart;
int numAssertionsForCurrentTestcase;
};
struct ContextState;
TestAccessibleContextState* getTestsContextState();
namespace binaryAssertComparison
{
enum Enum
{
eq = 0,
ne,
gt,
lt,
ge,
le
};
} // namespace binaryAssertComparison
// clang-format off
template <int, class L, class R> struct RelationalComparator { bool operator()(const DOCTEST_REF_WRAP(L), const DOCTEST_REF_WRAP(R) ) const { return false; } };
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); } };
// clang-format on
struct ResultBuilder
{
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;
ResultBuilder(assertType::Enum assert_type, const char* file, int line, const char* expr,
const char* exception_type = "");
// to fix gcc 4.7 "-Winline" warnings
#if defined(__GNUC__) && !defined(__clang__)
__attribute__((noinline))
#endif
~ResultBuilder() {
}
void setResult(const Result& res) { m_result = res; }
template <int comparison, typename L, typename R>
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);
m_result.m_decomposition = stringifyBinaryExpr(lhs, ", ", rhs);
}
template <typename L>
void unary_assert(const DOCTEST_REF_WRAP(L) val) {
m_result.m_passed = !!val;
m_result.m_decomposition = toString(val);
}
bool log();
void react() const;
};
namespace assertAction
{
enum Enum
{
nothing = 0,
dbgbreak = 1,
shouldthrow = 2
};
} // namespace assertAction
template <int comparison, typename L, typename R>
int fast_binary_assert(assertType::Enum assert_type, const char* file, int line,
const char* lhs_str, const char* rhs_str, const DOCTEST_REF_WRAP(L) lhs,
const DOCTEST_REF_WRAP(R) rhs) {
String expr = String(lhs_str) + ", " + rhs_str;
const char* expr_str = expr.c_str();
ResultBuilder rb(assert_type, file, line, expr_str);
rb.m_result.m_passed = RelationalComparator<comparison, L, R>()(lhs, rhs);
rb.m_result.m_decomposition = stringifyBinaryExpr(lhs, ", ", rhs);
int res = 0;
if(rb.log())
res |= assertAction::dbgbreak;
if(rb.m_failed && checkIfShouldThrow(assert_type))
res |= assertAction::shouldthrow;
#ifdef DOCTEST_CONFIG_SUPER_FAST_ASSERTS
// #########################################################################################
// IF THE DEBUGGER BREAKS HERE - GO 1 LEVEL UP IN THE CALLSTACK TO SEE THE FAILING ASSERTION
// THIS IS THE EFFECT OF HAVING 'DOCTEST_CONFIG_SUPER_FAST_ASSERTS' DEFINED
// #########################################################################################
if(res & assertAction::dbgbreak)
DOCTEST_BREAK_INTO_DEBUGGER();
fastAssertThrowIfFlagSet(res);
#endif // DOCTEST_CONFIG_SUPER_FAST_ASSERTS
return res;
}
template <typename L>
int fast_unary_assert(assertType::Enum assert_type, const char* file, int line,
const char* val_str, const DOCTEST_REF_WRAP(L) val) {
ResultBuilder rb(assert_type, file, line, val_str);
rb.m_result.m_passed = !!val;
rb.m_result.m_decomposition = toString(val);
int res = 0;
if(rb.log())
res |= assertAction::dbgbreak;
if(rb.m_failed && checkIfShouldThrow(assert_type))
res |= assertAction::shouldthrow;
#ifdef DOCTEST_CONFIG_SUPER_FAST_ASSERTS
// #########################################################################################
// IF THE DEBUGGER BREAKS HERE - GO 1 LEVEL UP IN THE CALLSTACK TO SEE THE FAILING ASSERTION
// THIS IS THE EFFECT OF HAVING 'DOCTEST_CONFIG_SUPER_FAST_ASSERTS' DEFINED
// #########################################################################################
if(res & assertAction::dbgbreak)
DOCTEST_BREAK_INTO_DEBUGGER();
fastAssertThrowIfFlagSet(res);
#endif // DOCTEST_CONFIG_SUPER_FAST_ASSERTS
return res;
}
} // namespace detail
#endif // DOCTEST_CONFIG_DISABLE
class 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:
Context(int argc = 0, const char* const* argv = 0);
// to fix gcc 4.7 "-Winline" warnings
#if defined(__GNUC__) && !defined(__clang__)
__attribute__((noinline))
#endif
~Context();
void applyCommandLine(int argc, const char* const* argv);
void addFilter(const char* filter, const char* value);
void clearFilters();
void setOption(const char* option, int value);
void setOption(const char* option, const char* value);
bool shouldExit();
int run();
};
} // namespace doctest
// if registering is not disabled
#if !defined(DOCTEST_CONFIG_DISABLE)
// registers the test by initializing a dummy var with a function
#if defined(__GNUC__) && !defined(__clang__)
#define DOCTEST_REGISTER_FUNCTION(f, name) \
static int DOCTEST_ANONYMOUS(_DOCTEST_ANON_VAR_) __attribute__((unused)) = \
doctest::detail::regTest(f, __LINE__, __FILE__, name);
#elif defined(__clang__)
#define DOCTEST_REGISTER_FUNCTION(f, name) \
_Pragma("clang diagnostic push") \
_Pragma("clang diagnostic ignored \"-Wglobal-constructors\"") static int \
DOCTEST_ANONYMOUS(_DOCTEST_ANON_VAR_) = \
doctest::detail::regTest(f, __LINE__, __FILE__, name); \
_Pragma("clang diagnostic pop")
#else // MSVC
#define DOCTEST_REGISTER_FUNCTION(f, name) \
static int DOCTEST_ANONYMOUS(_DOCTEST_ANON_VAR_) = \
doctest::detail::regTest(f, __LINE__, __FILE__, name);
#endif // MSVC
#define DOCTEST_IMPLEMENT_FIXTURE(der, base, func, name) \
namespace \
{ \
struct der : base \
{ void f(); }; \
static void func() { \
der v; \
v.f(); \
} \
DOCTEST_REGISTER_FUNCTION(func, name) \
} \
inline void der::f()
#define DOCTEST_CREATE_AND_REGISTER_FUNCTION(f, name) \
static void f(); \
DOCTEST_REGISTER_FUNCTION(f, name) \
inline void f()
// for registering tests
#define DOCTEST_TEST_CASE(name) \
DOCTEST_CREATE_AND_REGISTER_FUNCTION(DOCTEST_ANONYMOUS(_DOCTEST_ANON_FUNC_), name)
// for registering tests with a fixture
#define DOCTEST_TEST_CASE_FIXTURE(c, name) \
DOCTEST_IMPLEMENT_FIXTURE(DOCTEST_ANONYMOUS(_DOCTEST_ANON_CLASS_), c, \
DOCTEST_ANONYMOUS(_DOCTEST_ANON_FUNC_), name)
// 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__
// for starting a testsuite block
#if defined(__GNUC__) && !defined(__clang__)
#define DOCTEST_TEST_SUITE(name) \
static int DOCTEST_ANONYMOUS(_DOCTEST_ANON_VAR_) __attribute__((unused)) = \
doctest::detail::setTestSuiteName(name); \
typedef int DOCTEST_ANONYMOUS(_DOCTEST_ANON_FOR_SEMICOLON_)
#elif defined(__clang__)
#define DOCTEST_TEST_SUITE(name) \
_Pragma("clang diagnostic push") \
_Pragma("clang diagnostic ignored \"-Wglobal-constructors\"") static int \
DOCTEST_ANONYMOUS(_DOCTEST_ANON_VAR_) = \
doctest::detail::setTestSuiteName(name); \
_Pragma("clang diagnostic pop") typedef int DOCTEST_ANONYMOUS(_DOCTEST_ANON_FOR_SEMICOLON_)
#else // MSVC
#define DOCTEST_TEST_SUITE(name) \
static int DOCTEST_ANONYMOUS(_DOCTEST_ANON_VAR_) = doctest::detail::setTestSuiteName(name); \
typedef int DOCTEST_ANONYMOUS(_DOCTEST_ANON_FOR_SEMICOLON_)
#endif // MSVC
// for ending a testsuite block
#if defined(__GNUC__) && !defined(__clang__)
#define DOCTEST_TEST_SUITE_END \
static int DOCTEST_ANONYMOUS(_DOCTEST_ANON_VAR_) __attribute__((unused)) = \
doctest::detail::setTestSuiteName(""); \
typedef int DOCTEST_ANONYMOUS(_DOCTEST_ANON_FOR_SEMICOLON_)
#elif defined(__clang__)
#define DOCTEST_TEST_SUITE_END \
_Pragma("clang diagnostic push") \
_Pragma("clang diagnostic ignored \"-Wglobal-constructors\"") static int \
DOCTEST_ANONYMOUS(_DOCTEST_ANON_VAR_) = doctest::detail::setTestSuiteName(""); \
_Pragma("clang diagnostic pop") typedef int DOCTEST_ANONYMOUS(_DOCTEST_ANON_FOR_SEMICOLON_)
#else // MSVC
#define DOCTEST_TEST_SUITE_END \
static int DOCTEST_ANONYMOUS(_DOCTEST_ANON_VAR_) = doctest::detail::setTestSuiteName(""); \
typedef int DOCTEST_ANONYMOUS(_DOCTEST_ANON_FOR_SEMICOLON_)
#endif // MSVC
#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.m_threw = true; }
#endif // DOCTEST_CONFIG_NO_TRY_CATCH_IN_ASSERTS
#define DOCTEST_ASSERT_IMPLEMENT(expr, assert_type) \
doctest::detail::ResultBuilder _DOCTEST_RB(doctest::detail::assertType::assert_type, __FILE__, \
__LINE__, #expr); \
DOCTEST_WRAP_IN_TRY(_DOCTEST_RB.setResult(doctest::detail::ExpressionDecomposer() << expr)) \
DOCTEST_ASSERT_LOG_AND_REACT(_DOCTEST_RB);
#if defined(__clang__)
#define DOCTEST_ASSERT_PROXY(expr, assert_type) \
do { \
_Pragma("clang diagnostic push") \
_Pragma("clang diagnostic ignored \"-Woverloaded-shift-op-parentheses\"") \
DOCTEST_ASSERT_IMPLEMENT(expr, assert_type) \
_Pragma("clang diagnostic pop") \
} while(doctest::detail::always_false())
#else // __clang__
#define DOCTEST_ASSERT_PROXY(expr, assert_type) \
do { \
DOCTEST_ASSERT_IMPLEMENT(expr, assert_type) \
} while(doctest::detail::always_false())
#endif // __clang__
#define DOCTEST_WARN(expr) DOCTEST_ASSERT_PROXY(expr, DT_WARN)
#define DOCTEST_CHECK(expr) DOCTEST_ASSERT_PROXY(expr, DT_CHECK)
#define DOCTEST_REQUIRE(expr) DOCTEST_ASSERT_PROXY(expr, DT_REQUIRE)
#define DOCTEST_WARN_FALSE(expr) DOCTEST_ASSERT_PROXY(expr, DT_WARN_FALSE)
#define DOCTEST_CHECK_FALSE(expr) DOCTEST_ASSERT_PROXY(expr, DT_CHECK_FALSE)
#define DOCTEST_REQUIRE_FALSE(expr) DOCTEST_ASSERT_PROXY(expr, DT_REQUIRE_FALSE)
#define DOCTEST_ASSERT_THROWS(expr, assert_type) \
do { \
if(!DOCTEST_GCS().no_throw) { \
doctest::detail::ResultBuilder _DOCTEST_RB(doctest::detail::assertType::assert_type, \
__FILE__, __LINE__, #expr); \
try { \
expr; \
} catch(...) { _DOCTEST_RB.m_threw = true; } \
DOCTEST_ASSERT_LOG_AND_REACT(_DOCTEST_RB); \
} \
} while(doctest::detail::always_false())
#define DOCTEST_ASSERT_THROWS_AS(expr, as, assert_type) \
do { \
if(!DOCTEST_GCS().no_throw) { \
doctest::detail::ResultBuilder _DOCTEST_RB(doctest::detail::assertType::assert_type, \
__FILE__, __LINE__, #expr, #as); \
try { \
expr; \
} catch(as) { \
_DOCTEST_RB.m_threw = true; \
_DOCTEST_RB.m_threw_as = true; \
} catch(...) { _DOCTEST_RB.m_threw = true; } \
DOCTEST_ASSERT_LOG_AND_REACT(_DOCTEST_RB); \
} \
} while(doctest::detail::always_false())
#define DOCTEST_ASSERT_NOTHROW(expr, assert_type) \
do { \
if(!DOCTEST_GCS().no_throw) { \
doctest::detail::ResultBuilder _DOCTEST_RB(doctest::detail::assertType::assert_type, \
__FILE__, __LINE__, #expr); \
try { \
expr; \
} catch(...) { _DOCTEST_RB.m_threw = true; } \
DOCTEST_ASSERT_LOG_AND_REACT(_DOCTEST_RB); \
} \
} while(doctest::detail::always_false())
#define DOCTEST_WARN_THROWS(expr) DOCTEST_ASSERT_THROWS(expr, DT_WARN_THROWS)
#define DOCTEST_CHECK_THROWS(expr) DOCTEST_ASSERT_THROWS(expr, DT_CHECK_THROWS)
#define DOCTEST_REQUIRE_THROWS(expr) DOCTEST_ASSERT_THROWS(expr, DT_REQUIRE_THROWS)
#define DOCTEST_WARN_THROWS_AS(expr, 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)
#define DOCTEST_WARN_NOTHROW(expr) DOCTEST_ASSERT_NOTHROW(expr, DT_WARN_NOTHROW)
#define DOCTEST_CHECK_NOTHROW(expr) DOCTEST_ASSERT_NOTHROW(expr, DT_CHECK_NOTHROW)
#define DOCTEST_REQUIRE_NOTHROW(expr) DOCTEST_ASSERT_NOTHROW(expr, DT_REQUIRE_NOTHROW)
#define DOCTEST_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)) \
DOCTEST_ASSERT_LOG_AND_REACT(_DOCTEST_RB); \
} while(doctest::detail::always_false())
#define DOCTEST_UNARY_ASSERT(assert_type, val) \
do { \
doctest::detail::ResultBuilder _DOCTEST_RB(doctest::detail::assertType::assert_type, \
__FILE__, __LINE__, #val); \
DOCTEST_WRAP_IN_TRY(_DOCTEST_RB.unary_assert(val)) \
DOCTEST_ASSERT_LOG_AND_REACT(_DOCTEST_RB); \
} while(doctest::detail::always_false())
#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)
#ifndef DOCTEST_CONFIG_SUPER_FAST_ASSERTS
#define DOCTEST_FAST_BINARY_ASSERT(assert_type, lhs, rhs, 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); \
if(_DOCTEST_FAST_RES & doctest::detail::assertAction::dbgbreak) \
DOCTEST_BREAK_INTO_DEBUGGER(); \
doctest::detail::fastAssertThrowIfFlagSet(_DOCTEST_FAST_RES); \
} while(doctest::detail::always_false())
#define DOCTEST_FAST_UNARY_ASSERT(assert_type, val) \
do { \
int _DOCTEST_FAST_RES = doctest::detail::fast_unary_assert( \
doctest::detail::assertType::assert_type, __FILE__, __LINE__, #val, val); \
if(_DOCTEST_FAST_RES & doctest::detail::assertAction::dbgbreak) \
DOCTEST_BREAK_INTO_DEBUGGER(); \
doctest::detail::fastAssertThrowIfFlagSet(_DOCTEST_FAST_RES); \
} while(doctest::detail::always_false())
#else // DOCTEST_CONFIG_SUPER_FAST_ASSERTS
#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)
#define DOCTEST_FAST_UNARY_ASSERT(assert_type, val) \
doctest::detail::fast_unary_assert(doctest::detail::assertType::assert_type, __FILE__, \
__LINE__, #val, val)
#endif // DOCTEST_CONFIG_SUPER_FAST_ASSERTS
#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)
// OMGOMGOMG trqbva da napravq teq da sa no-op - a ne prosto da ne gi undef-vam
#ifdef DOCTEST_CONFIG_NO_EXCEPTIONS
#undef DOCTEST_WARN_THROWS
#undef DOCTEST_CHECK_THROWS
#undef DOCTEST_REQUIRE_THROWS
#undef DOCTEST_WARN_THROWS_AS
#undef DOCTEST_CHECK_THROWS_AS
#undef DOCTEST_REQUIRE_THROWS_AS
#undef DOCTEST_WARN_NOTHROW
#undef DOCTEST_CHECK_NOTHROW
#undef DOCTEST_REQUIRE_NOTHROW
#ifdef DOCTEST_CONFIG_NO_EXCEPTIONS_BUT_WITH_ALL_ASSERTS
#define DOCTEST_WARN_THROWS(expr) ((void)0)
#define DOCTEST_WARN_THROWS_AS(expr, ex) ((void)0)
#define DOCTEST_WARN_NOTHROW(expr) ((void)0)
#define DOCTEST_CHECK_THROWS(expr) ((void)0)
#define DOCTEST_CHECK_THROWS_AS(expr, ex) ((void)0)
#define DOCTEST_CHECK_NOTHROW(expr) ((void)0)
#define DOCTEST_REQUIRE_THROWS(expr) ((void)0)
#define DOCTEST_REQUIRE_THROWS_AS(expr, ex) ((void)0)
#define DOCTEST_REQUIRE_NOTHROW(expr) ((void)0)
#else // DOCTEST_CONFIG_NO_EXCEPTIONS_BUT_WITH_ALL_ASSERTS
#undef DOCTEST_REQUIRE
#undef DOCTEST_REQUIRE_FALSE
#undef DOCTEST_REQUIRE_EQ
#undef DOCTEST_REQUIRE_NE
#undef DOCTEST_REQUIRE_GT
#undef DOCTEST_REQUIRE_LT
#undef DOCTEST_REQUIRE_GE
#undef DOCTEST_REQUIRE_LE
#undef DOCTEST_REQUIRE_UNARY
#undef DOCTEST_REQUIRE_UNARY_FALSE
#undef DOCTEST_FAST_REQUIRE_EQ
#undef DOCTEST_FAST_REQUIRE_NE
#undef DOCTEST_FAST_REQUIRE_GT
#undef DOCTEST_FAST_REQUIRE_LT
#undef DOCTEST_FAST_REQUIRE_GE
#undef DOCTEST_FAST_REQUIRE_LE
#undef DOCTEST_FAST_REQUIRE_UNARY
#undef DOCTEST_FAST_REQUIRE_UNARY_FALSE
#endif // DOCTEST_CONFIG_NO_EXCEPTIONS_BUT_WITH_ALL_ASSERTS
#endif // DOCTEST_CONFIG_NO_EXCEPTIONS
// =================================================================================================
// == WHAT FOLLOWS IS VERSIONS OF THE MACROS THAT DO NOT DO ANY REGISTERING! ==
// == THIS CAN BE ENABLED BY DEFINING DOCTEST_CONFIG_DISABLE GLOBALLY! ==
// =================================================================================================
#else // DOCTEST_CONFIG_DISABLE
#define DOCTEST_IMPLEMENT_FIXTURE(der, base, func, name) \
namespace \
{ \
template <typename T> \
struct der : base \
{ void f(); }; \
} \
template <typename T> \
inline void der<T>::f()
#define DOCTEST_CREATE_AND_REGISTER_FUNCTION(f, name) \
template <typename T> \
static inline void f()
// for registering tests
#define DOCTEST_TEST_CASE(name) \
DOCTEST_CREATE_AND_REGISTER_FUNCTION(DOCTEST_ANONYMOUS(_DOCTEST_ANON_FUNC_), name)
// for registering tests with a fixture
#define DOCTEST_TEST_CASE_FIXTURE(x, name) \
DOCTEST_IMPLEMENT_FIXTURE(DOCTEST_ANONYMOUS(_DOCTEST_ANON_CLASS_), x, \
DOCTEST_ANONYMOUS(_DOCTEST_ANON_FUNC_), name)
// for subcases
#define DOCTEST_SUBCASE(name)
// for starting a testsuite block
#define DOCTEST_TEST_SUITE(name) typedef int DOCTEST_ANONYMOUS(_DOCTEST_ANON_FOR_SEMICOLON_)
// for ending a testsuite block
#define DOCTEST_TEST_SUITE_END typedef int DOCTEST_ANONYMOUS(_DOCTEST_ANON_FOR_SEMICOLON_)
#define DOCTEST_WARN(expr) ((void)0)
#define DOCTEST_WARN_FALSE(expr) ((void)0)
#define DOCTEST_WARN_THROWS(expr) ((void)0)
#define DOCTEST_WARN_THROWS_AS(expr, ex) ((void)0)
#define DOCTEST_WARN_NOTHROW(expr) ((void)0)
#define DOCTEST_CHECK(expr) ((void)0)
#define DOCTEST_CHECK_FALSE(expr) ((void)0)
#define DOCTEST_CHECK_THROWS(expr) ((void)0)
#define DOCTEST_CHECK_THROWS_AS(expr, ex) ((void)0)
#define DOCTEST_CHECK_NOTHROW(expr) ((void)0)
#define DOCTEST_REQUIRE(expr) ((void)0)
#define DOCTEST_REQUIRE_FALSE(expr) ((void)0)
#define DOCTEST_REQUIRE_THROWS(expr) ((void)0)
#define DOCTEST_REQUIRE_THROWS_AS(expr, ex) ((void)0)
#define DOCTEST_REQUIRE_NOTHROW(expr) ((void)0)
#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_DISABLE
// BDD style macros
// clang-format off
#define DOCTEST_SCENARIO(name) TEST_CASE(" Scenario: " name)
#define DOCTEST_GIVEN(name) SUBCASE(" Given: " name)
#define DOCTEST_WHEN(name) SUBCASE(" When: " name)
#define DOCTEST_AND_WHEN(name) SUBCASE("And when: " name)
#define DOCTEST_THEN(name) SUBCASE(" Then: " name)
#define DOCTEST_AND_THEN(name) SUBCASE(" And: " name)
// clang-format on
// == SHORT VERSIONS OF THE MACROS
#if !defined(DOCTEST_CONFIG_NO_SHORT_MACRO_NAMES)
#define TEST_CASE DOCTEST_TEST_CASE
#define TEST_CASE_FIXTURE DOCTEST_TEST_CASE_FIXTURE
#define SUBCASE DOCTEST_SUBCASE
#define TEST_SUITE DOCTEST_TEST_SUITE
#define TEST_SUITE_END DOCTEST_TEST_SUITE_END
#define WARN DOCTEST_WARN
#define WARN_FALSE DOCTEST_WARN_FALSE
#define WARN_THROWS DOCTEST_WARN_THROWS
#define WARN_THROWS_AS DOCTEST_WARN_THROWS_AS
#define WARN_NOTHROW DOCTEST_WARN_NOTHROW
#define CHECK DOCTEST_CHECK
#define CHECK_FALSE DOCTEST_CHECK_FALSE
#define CHECK_THROWS DOCTEST_CHECK_THROWS
#define CHECK_THROWS_AS DOCTEST_CHECK_THROWS_AS
#define CHECK_NOTHROW DOCTEST_CHECK_NOTHROW
#define REQUIRE DOCTEST_REQUIRE
#define REQUIRE_FALSE DOCTEST_REQUIRE_FALSE
#define REQUIRE_THROWS DOCTEST_REQUIRE_THROWS
#define REQUIRE_THROWS_AS DOCTEST_REQUIRE_THROWS_AS
#define REQUIRE_NOTHROW DOCTEST_REQUIRE_NOTHROW
#define SCENARIO DOCTEST_SCENARIO
#define GIVEN DOCTEST_GIVEN
#define WHEN DOCTEST_WHEN
#define AND_WHEN DOCTEST_AND_WHEN
#define THEN DOCTEST_THEN
#define AND_THEN DOCTEST_AND_THEN
#define WARN_EQ DOCTEST_WARN_EQ
#define CHECK_EQ DOCTEST_CHECK_EQ
#define REQUIRE_EQ DOCTEST_REQUIRE_EQ
#define WARN_NE DOCTEST_WARN_NE
#define CHECK_NE DOCTEST_CHECK_NE
#define REQUIRE_NE DOCTEST_REQUIRE_NE
#define WARN_GT DOCTEST_WARN_GT
#define CHECK_GT DOCTEST_CHECK_GT
#define REQUIRE_GT DOCTEST_REQUIRE_GT
#define WARN_LT DOCTEST_WARN_LT
#define CHECK_LT DOCTEST_CHECK_LT
#define REQUIRE_LT DOCTEST_REQUIRE_LT
#define WARN_GE DOCTEST_WARN_GE
#define CHECK_GE DOCTEST_CHECK_GE
#define REQUIRE_GE DOCTEST_REQUIRE_GE
#define WARN_LE DOCTEST_WARN_LE
#define CHECK_LE DOCTEST_CHECK_LE
#define REQUIRE_LE DOCTEST_REQUIRE_LE
#define WARN_UNARY DOCTEST_WARN_UNARY
#define CHECK_UNARY DOCTEST_CHECK_UNARY
#define REQUIRE_UNARY DOCTEST_REQUIRE_UNARY
#define WARN_UNARY_FALSE DOCTEST_WARN_UNARY_FALSE
#define CHECK_UNARY_FALSE DOCTEST_CHECK_UNARY_FALSE
#define REQUIRE_UNARY_FALSE DOCTEST_REQUIRE_UNARY_FALSE
#define FAST_WARN_EQ DOCTEST_FAST_WARN_EQ
#define FAST_CHECK_EQ DOCTEST_FAST_CHECK_EQ
#define FAST_REQUIRE_EQ DOCTEST_FAST_REQUIRE_EQ
#define FAST_WARN_NE DOCTEST_FAST_WARN_NE
#define FAST_CHECK_NE DOCTEST_FAST_CHECK_NE
#define FAST_REQUIRE_NE DOCTEST_FAST_REQUIRE_NE
#define FAST_WARN_GT DOCTEST_FAST_WARN_GT
#define FAST_CHECK_GT DOCTEST_FAST_CHECK_GT
#define FAST_REQUIRE_GT DOCTEST_FAST_REQUIRE_GT
#define FAST_WARN_LT DOCTEST_FAST_WARN_LT
#define FAST_CHECK_LT DOCTEST_FAST_CHECK_LT
#define FAST_REQUIRE_LT DOCTEST_FAST_REQUIRE_LT
#define FAST_WARN_GE DOCTEST_FAST_WARN_GE
#define FAST_CHECK_GE DOCTEST_FAST_CHECK_GE
#define FAST_REQUIRE_GE DOCTEST_FAST_REQUIRE_GE
#define FAST_WARN_LE DOCTEST_FAST_WARN_LE
#define FAST_CHECK_LE DOCTEST_FAST_CHECK_LE
#define FAST_REQUIRE_LE DOCTEST_FAST_REQUIRE_LE
#define FAST_WARN_UNARY DOCTEST_FAST_WARN_UNARY
#define FAST_CHECK_UNARY DOCTEST_FAST_CHECK_UNARY
#define FAST_REQUIRE_UNARY DOCTEST_FAST_REQUIRE_UNARY
#define FAST_WARN_UNARY_FALSE DOCTEST_FAST_WARN_UNARY_FALSE
#define FAST_CHECK_UNARY_FALSE DOCTEST_FAST_CHECK_UNARY_FALSE
#define FAST_REQUIRE_UNARY_FALSE DOCTEST_FAST_REQUIRE_UNARY_FALSE
#endif // DOCTEST_CONFIG_NO_SHORT_MACRO_NAMES
// this is here to clear the 'current test suite' for the current translation unit - at the top
DOCTEST_TEST_SUITE_END();
#endif // DOCTEST_LIBRARY_INCLUDED
#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
#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"
#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-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"
#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_CONFIG_IMPLEMENT_WITH_MAIN) || \
!defined(DOCTEST_SINGLE_HEADER)
#ifndef DOCTEST_LIBRARY_IMPLEMENTATION
#define DOCTEST_LIBRARY_IMPLEMENTATION
#ifndef DOCTEST_SINGLE_HEADER
#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 snprintf
#endif
#define DOCTEST_LOG_START() \
do { \
if(!DOCTEST_GCS().hasLoggedCurrentTestStart) { \
doctest::detail::logTestStart(DOCTEST_GCS().currentTest->m_name, \
DOCTEST_GCS().currentTest->m_file, \
DOCTEST_GCS().currentTest->m_line); \
DOCTEST_GCS().hasLoggedCurrentTestStart = true; \
} \
} while(doctest::detail::always_false())
// required includes - will go only in one translation unit!
#include <ctime>
#include <cmath>
// borland (Embarcadero) compiler requires math.h and not cmath - https://github.com/onqtam/doctest/pull/37
#ifdef __BORLANDC__
#include <math.h>
#endif // __BORLANDC__
#include <new>
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <limits>
#include <utility>
#include <sstream>
#include <iomanip>
#include <vector>
#include <set>
namespace doctest
{
namespace detail
{
// 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
size_t my_strlen(const char* in) {
const char* temp = in;
while(temp && *temp)
++temp;
return temp - in;
}
template <typename T>
T my_max(const T& lhs, const T& rhs) {
return lhs > rhs ? lhs : rhs;
}
// case insensitive strcmp
int stricmp(char const* a, char const* b) {
for(;; a++, b++) {
int d = tolower(*a) - tolower(*b);
if(d != 0 || !*a)
return d;
}
}
template <typename T>
String fpToString(T value, int precision) {
std::ostringstream oss;
oss << std::setprecision(precision) << std::fixed << value;
std::string d = oss.str();
size_t i = d.find_last_not_of('0');
if(i != std::string::npos && i != d.size() - 1) {
if(d[i] == '.')
i++;
d = d.substr(0, i + 1);
}
return d.c_str();
}
struct Endianness
{
enum Arch
{
Big,
Little
};
static Arch which() {
union _
{
int asInt;
char asChar[sizeof(int)];
} u;
u.asInt = 1;
return (u.asChar[sizeof(int) - 1] == 1) ? Big : Little;
}
};
String rawMemoryToString(const void* object, unsigned size) {
// Reverse order for little endian architectures
int i = 0, end = static_cast<int>(size), inc = 1;
if(Endianness::which() == Endianness::Little) {
i = end - 1;
end = inc = -1;
}
unsigned char const* bytes = static_cast<unsigned char const*>(object);
std::ostringstream os;
os << "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();
}
std::ostream* createStream() { return new std::ostringstream(); }
String getStreamResult(std::ostream* in) {
return static_cast<std::ostringstream*>(in)->str().c_str();
}
void freeStream(std::ostream* in) { delete in; }
#ifndef DOCTEST_CONFIG_DISABLE
// this holds both parameters for the command line and runtime data for tests
struct ContextState : TestAccessibleContextState
{
// == 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
bool case_sensitive; // if filtering should be case sensitive
bool exit; // if the program should be exited after the tests are ran/whatever
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 no_path_in_filenames; // if the path to files should be removed from the output
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
int numAssertions;
int numFailedAssertions;
int numFailedAssertionsForCurrentTestcase;
// stuff for subcases
std::set<SubcaseSignature> subcasesPassed;
std::set<int> subcasesEnteredLevels;
std::vector<Subcase> subcasesStack;
int subcasesCurrentLevel;
bool subcasesHasSkipped;
void resetRunData() {
numAssertions = 0;
numFailedAssertions = 0;
}
ContextState()
: filters(6) // 6 different filters total
{
resetRunData();
}
};
ContextState*& getContextState();
#endif // DOCTEST_CONFIG_DISABLE
} // namespace detail
String::String(const char* in)
: m_str(static_cast<char*>(malloc(detail::my_strlen(in) + 1))) {
if(in)
strcpy(m_str, in);
else
m_str[0] = '\0';
}
String::String(const String& other)
: m_str(0) {
copy(other);
}
void String::copy(const String& other) {
if(m_str)
free(m_str);
m_str = static_cast<char*>(malloc(detail::my_strlen(other.m_str) + 1));
strcpy(m_str, other.m_str);
}
String::~String() { free(m_str); }
String& String::operator=(const String& other) {
if(this != &other)
copy(other);
return *this;
}
String String::operator+(const String& other) const { return String(m_str) += other; }
String& String::operator+=(const String& other) {
using namespace detail;
if(other.m_str != 0) {
char* newStr = static_cast<char*>(malloc(my_strlen(m_str) + my_strlen(other.m_str) + 1));
strcpy(newStr, m_str);
strcpy(newStr + my_strlen(m_str), other.m_str);
free(m_str);
m_str = newStr;
}
return *this;
}
unsigned String::size() const { return m_str ? detail::my_strlen(m_str) : 0; }
unsigned String::length() const { return size(); }
int String::compare(const char* other, bool no_case) const {
if(no_case)
return detail::stricmp(m_str, other);
return strcmp(m_str, other);
}
int String::compare(const String& other, bool no_case) const {
if(no_case)
return detail::stricmp(m_str, other.m_str);
return strcmp(m_str, other.m_str);
}
std::ostream& operator<<(std::ostream& stream, const String& in) {
stream << in.c_str();
return stream;
}
Approx::Approx(double value)
: m_epsilon(static_cast<double>(std::numeric_limits<float>::epsilon()) * 100)
, m_scale(1.0)
, m_value(value) {}
bool operator==(double lhs, Approx const& rhs) {
// Thanks to Richard Harris for his help refining this formula
return fabs(lhs - rhs.m_value) <
rhs.m_epsilon * (rhs.m_scale + detail::my_max(fabs(lhs), fabs(rhs.m_value)));
}
String Approx::toString() const { return String("Approx( ") + doctest::toString(m_value) + " )"; }
#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];
sprintf(buf, "%d", in);
return buf;
}
String toString(char unsigned in) {
char buf[64];
sprintf(buf, "%ud", in);
return buf;
}
String toString(int short in) {
char buf[64];
sprintf(buf, "%d", in);
return buf;
}
String toString(int short unsigned in) {
char buf[64];
sprintf(buf, "%u", in);
return buf;
}
String toString(int in) {
char buf[64];
sprintf(buf, "%d", in);
return buf;
}
String toString(int unsigned in) {
char buf[64];
sprintf(buf, "%u", in);
return buf;
}
String toString(int long in) {
char buf[64];
sprintf(buf, "%ld", in);
return buf;
}
String toString(int long unsigned in) {
char buf[64];
sprintf(buf, "%lu", in);
return buf;
}
#ifdef DOCTEST_CONFIG_WITH_LONG_LONG
String toString(int long long in) {
char buf[64];
sprintf(buf, "%lld", in);
return buf;
}
String toString(int long long unsigned in) {
char buf[64];
sprintf(buf, "%llu", in);
return buf;
}
#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
#if defined(DOCTEST_CONFIG_DISABLE)
namespace doctest
{
Context::Context(int, const char* const*) {}
Context::~Context() {}
void Context::applyCommandLine(int, const char* const*) {}
void Context::addFilter(const char*, const char*) {}
void Context::clearFilters() {}
void Context::setOption(const char*, int) {}
void Context::setOption(const char*, const char*) {}
bool Context::shouldExit() { return false; }
int Context::run() { return 0; }
} // namespace doctest
#else // DOCTEST_CONFIG_DISABLE
#if !defined(DOCTEST_CONFIG_COLORS_NONE)
#if !defined(DOCTEST_CONFIG_COLORS_WINDOWS) && !defined(DOCTEST_CONFIG_COLORS_ANSI)
#ifdef DOCTEST_PLATFORM_WINDOWS
#define DOCTEST_CONFIG_COLORS_WINDOWS
#else // linux
#define DOCTEST_CONFIG_COLORS_ANSI
#endif // platform
#endif // DOCTEST_CONFIG_COLORS_WINDOWS && DOCTEST_CONFIG_COLORS_ANSI
#endif // DOCTEST_CONFIG_COLORS_NONE
#define DOCTEST_PRINTF_COLORED(buffer, color) \
do { \
if(buffer[0] != 0) { \
doctest::detail::Color col(color); \
printf("%s", buffer); \
} \
} while(doctest::detail::always_false())
// 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
#define DOCTEST_WINDOWS_SAL_IN_OPT _In_opt_
#else // _MSC_VER
#define DOCTEST_WINDOWS_SAL_IN_OPT
#endif // _MSC_VER
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__
#ifdef DOCTEST_CONFIG_COLORS_ANSI
#include <unistd.h>
#endif // DOCTEST_CONFIG_COLORS_ANSI
#ifdef DOCTEST_CONFIG_COLORS_WINDOWS
// defines for a leaner windows.h
#ifndef WIN32_MEAN_AND_LEAN
#define WIN32_MEAN_AND_LEAN
#endif // WIN32_MEAN_AND_LEAN
#ifndef VC_EXTRA_LEAN
#define VC_EXTRA_LEAN
#endif // VC_EXTRA_LEAN
#ifndef NOMINMAX
#define NOMINMAX
#endif // NOMINMAX
// not sure what AfxWin.h is for - here I do what Catch does
#ifdef __AFXDLL
#include <AfxWin.h>
#else
#include <windows.h>
#endif
#endif // DOCTEST_CONFIG_COLORS_WINDOWS
namespace doctest
{
namespace detail
{
bool TestData::operator<(const TestData& other) const {
if(m_line != other.m_line)
return m_line < other.m_line;
return strcmp(m_file, other.m_file) < 0;
}
const char* getAssertString(assertType::Enum val) {
switch(val) {
// 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 "";
}
bool checkIfShouldThrow(assertType::Enum assert_type) {
if(assert_type & assertType::is_require)
return true;
if((assert_type & assertType::is_check) && getContextState()->abort_after > 0) {
if(getContextState()->numFailedAssertions >= getContextState()->abort_after)
return true;
}
return false;
}
void fastAssertThrowIfFlagSet(int flags) {
if(flags & assertAction::shouldthrow)
throwException();
}
void throwException() {
#ifndef DOCTEST_CONFIG_NO_EXCEPTIONS
throw TestFailureException();
#endif // DOCTEST_CONFIG_NO_EXCEPTIONS
}
bool always_false() { return false; }
// lowers ascii letters
char tolower(const char c) { return ((c >= 'A' && c <= 'Z') ? static_cast<char>(c + 32) : c); }
// 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
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 != '?')) {
return 0;
}
wild++;
str++;
}
while(*str) {
if(*wild == '*') {
if(!*++wild) {
return 1;
}
mp = wild;
cp = str + 1;
} else if((caseSensitive ? (*wild == *str) : (tolower(*wild) == tolower(*str))) ||
(*wild == '?')) {
wild++;
str++;
} else {
wild = mp;
str = cp++;
}
}
while(*wild == '*') {
wild++;
}
return !*wild;
}
//// C string hash function (djb2) - taken from http://www.cse.yorku.ca/~oz/hash.html
//unsigned hashStr(unsigned const char* str) {
// unsigned long hash = 5381;
// char c;
// while((c = *str++))
// hash = ((hash << 5) + hash) + c; // hash * 33 + c
// return hash;
//}
// checks if the name matches any of the filters (and can be configured what to do when empty)
int matchesAny(const char* name, std::vector<String> filters, int matchEmpty,
bool caseSensitive) {
if(filters.size() == 0 && matchEmpty)
return 1;
for(unsigned i = 0; i < filters.size(); ++i)
if(wildcmp(name, filters[i].c_str(), caseSensitive))
return 1;
return 0;
}
// the current ContextState with which tests are being executed
ContextState*& getContextState() {
static ContextState* data = 0;
return data;
}
TestAccessibleContextState* getTestsContextState() { return getContextState(); }
bool SubcaseSignature::operator<(const SubcaseSignature& other) const {
if(m_line != other.m_line)
return m_line < other.m_line;
if(strcmp(m_file, other.m_file) != 0)
return strcmp(m_file, other.m_file) < 0;
return strcmp(m_name, other.m_name) < 0;
}
Subcase::Subcase(const char* name, const char* file, int line)
: m_signature(name, file, line)
, m_entered(false) {
ContextState* s = getContextState();
// if we have already completed it
if(s->subcasesPassed.count(m_signature) != 0)
return;
// if a Subcase on the same level has already been entered
if(s->subcasesEnteredLevels.count(s->subcasesCurrentLevel) != 0) {
s->subcasesHasSkipped = 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) {}
Subcase::~Subcase() {
if(m_entered) {
ContextState* s = getContextState();
s->subcasesCurrentLevel--;
// only mark the subcase as passed if no subcases have been skipped
if(s->subcasesHasSkipped == false)
s->subcasesPassed.insert(m_signature);
if(s->subcasesStack.size() > 0)
s->subcasesStack.pop_back();
if(s->hasLoggedCurrentTestStart)
logTestEnd();
s->hasLoggedCurrentTestStart = false;
}
}
// for sorting tests by file/line
int fileOrderComparator(const void* a, const void* b) {
const TestData* lhs = *static_cast<TestData* const*>(a);
const TestData* rhs = *static_cast<TestData* const*>(b);
#ifdef _MSC_VER
// this is needed because MSVC gives different case for drive letters
// for __FILE__ when evaluated in a header and a source file
int res = stricmp(lhs->m_file, rhs->m_file);
#else // _MSC_VER
int res = strcmp(lhs->m_file, rhs->m_file);
#endif // _MSC_VER
if(res != 0)
return res;
return static_cast<int>(lhs->m_line - rhs->m_line);
}
// for sorting tests by suite/file/line
int suiteOrderComparator(const void* a, const void* b) {
const TestData* lhs = *static_cast<TestData* const*>(a);
const TestData* rhs = *static_cast<TestData* const*>(b);
int res = strcmp(lhs->m_suite, rhs->m_suite);
if(res != 0)
return res;
return fileOrderComparator(a, b);
}
// for sorting tests by name/suite/file/line
int nameOrderComparator(const void* a, const void* b) {
const TestData* lhs = *static_cast<TestData* const*>(a);
const TestData* rhs = *static_cast<TestData* const*>(b);
int res = strcmp(lhs->m_name, rhs->m_name);
if(res != 0)
return res;
return suiteOrderComparator(a, b);
}
// holds the current test suite
const char*& getCurrentTestSuite() {
static const char* data = 0;
return data;
}
// sets the current test suite
int setTestSuiteName(const char* name) {
getCurrentTestSuite() = name;
return 0;
}
// all the registered tests
std::set<TestData>& getRegisteredTests() {
static std::set<TestData> data;
return data;
}
// used by the macros for registering tests
int regTest(funcType f, unsigned line, const char* file, const char* name) {
getRegisteredTests().insert(TestData(getCurrentTestSuite(), name, f, file, line));
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
};
Color(Code code) { use(code); }
~Color() { use(None); }
void use(Code code);
private:
Color(Color const& other);
};
void Color::use(Code
#ifndef DOCTEST_CONFIG_COLORS_NONE
code
#endif // DOCTEST_CONFIG_COLORS_NONE
) {
ContextState* p = getContextState();
if(p->no_colors)
return;
#ifdef DOCTEST_CONFIG_COLORS_ANSI
if(isatty(STDOUT_FILENO)) {
const char* col = "";
// clang-format off
switch(code) {
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
printf("\033%s", col);
}
#endif // DOCTEST_CONFIG_COLORS_ANSI
#ifdef DOCTEST_CONFIG_COLORS_WINDOWS
static HANDLE stdoutHandle(GetStdHandle(STD_OUTPUT_HANDLE));
static WORD originalForegroundAttributes;
static WORD originalBackgroundAttributes;
static bool attrsInitted = false;
if(!attrsInitted) {
attrsInitted = true;
CONSOLE_SCREEN_BUFFER_INFO csbiInfo;
GetConsoleScreenBufferInfo(stdoutHandle, &csbiInfo);
originalForegroundAttributes =
csbiInfo.wAttributes &
~(BACKGROUND_GREEN | BACKGROUND_RED | BACKGROUND_BLUE | BACKGROUND_INTENSITY);
originalBackgroundAttributes =
csbiInfo.wAttributes &
~(FOREGROUND_GREEN | FOREGROUND_RED | FOREGROUND_BLUE | FOREGROUND_INTENSITY);
}
#define DOCTEST_SET_ATTR(x) SetConsoleTextAttribute(stdoutHandle, x | originalBackgroundAttributes)
// clang-format off
switch (code) {
case Color::White: DOCTEST_SET_ATTR(FOREGROUND_GREEN | FOREGROUND_RED | FOREGROUND_BLUE); break;
case Color::Red: DOCTEST_SET_ATTR(FOREGROUND_RED); break;
case Color::Green: DOCTEST_SET_ATTR(FOREGROUND_GREEN); break;
case Color::Blue: DOCTEST_SET_ATTR(FOREGROUND_BLUE); break;
case Color::Cyan: DOCTEST_SET_ATTR(FOREGROUND_BLUE | FOREGROUND_GREEN); break;
case Color::Yellow: DOCTEST_SET_ATTR(FOREGROUND_RED | FOREGROUND_GREEN); break;
case Color::Grey: DOCTEST_SET_ATTR(0); break;
case Color::LightGrey: DOCTEST_SET_ATTR(FOREGROUND_INTENSITY); break;
case Color::BrightRed: DOCTEST_SET_ATTR(FOREGROUND_INTENSITY | FOREGROUND_RED); break;
case Color::BrightGreen: DOCTEST_SET_ATTR(FOREGROUND_INTENSITY | FOREGROUND_GREEN); break;
case Color::BrightWhite: DOCTEST_SET_ATTR(FOREGROUND_INTENSITY | FOREGROUND_GREEN | FOREGROUND_RED | FOREGROUND_BLUE); break;
case Color::None:
case Color::Bright: // invalid
default: DOCTEST_SET_ATTR(originalForegroundAttributes);
}
// clang-format on
#undef DOCTEST_SET_ATTR
#endif // DOCTEST_CONFIG_COLORS_WINDOWS
}
// this is needed because MSVC does not permit mixing 2 exception handling schemes in a function
int callTestFunc(funcType f) {
int res = EXIT_SUCCESS;
#ifndef DOCTEST_CONFIG_NO_EXCEPTIONS
try {
#endif // DOCTEST_CONFIG_NO_EXCEPTIONS
f();
if(getContextState()->numFailedAssertionsForCurrentTestcase)
res = EXIT_FAILURE;
#ifndef DOCTEST_CONFIG_NO_EXCEPTIONS
} catch(const TestFailureException&) { res = EXIT_FAILURE; } catch(...) {
DOCTEST_LOG_START();
logTestCrashed();
res = EXIT_FAILURE;
}
#endif // DOCTEST_CONFIG_NO_EXCEPTIONS
return res;
}
// depending on the current options this will remove the path of filenames
const char* fileForOutput(const char* file) {
if(getContextState()->no_path_in_filenames) {
const char* back = strrchr(file, '\\');
const char* forward = strrchr(file, '/');
if(back || forward) {
if(back > forward)
forward = back;
return forward + 1;
}
}
return file;
}
#ifdef DOCTEST_PLATFORM_MAC
#include <sys/types.h>
#include <unistd.h>
#include <sys/sysctl.h>
// The following function is taken directly from the following technical note:
// http://developer.apple.com/library/mac/#qa/qa2004/qa1361.html
// Returns true if the current process is being debugged (either
// running under the debugger or has a debugger attached post facto).
bool isDebuggerActive() {
int mib[4];
struct kinfo_proc info;
size_t size;
// Initialize the flags so that, if sysctl fails for some bizarre
// reason, we get a predictable result.
info.kp_proc.p_flag = 0;
// Initialize mib, which tells sysctl the info we want, in this case
// we're looking for information about a specific process ID.
mib[0] = CTL_KERN;
mib[1] = KERN_PROC;
mib[2] = KERN_PROC_PID;
mib[3] = getpid();
// Call sysctl.
size = sizeof(info);
if(sysctl(mib, sizeof(mib) / sizeof(*mib), &info, &size, 0, 0) != 0) {
fprintf(stderr, "\n** Call to sysctl failed - unable to determine if debugger is "
"active **\n\n");
return false;
}
// 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__)
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()); }
#else
// TODO: integration with XCode and other IDEs
void myOutputDebugString(const String&) {}
#endif // Platform
const char* getSeparator() {
return "===============================================================================\n";
}
void printToDebugConsole(const String& text) {
if(isDebuggerActive())
myOutputDebugString(text.c_str());
}
void addFailedAssert(assertType::Enum assert_type) {
if((assert_type & assertType::is_warn) == 0) {
getContextState()->numFailedAssertionsForCurrentTestcase++;
getContextState()->numFailedAssertions++;
}
}
void logTestStart(const char* name, const char* file, unsigned line) {
const char* newLine = "\n";
char loc[DOCTEST_SNPRINTF_BUFFER_LENGTH];
DOCTEST_SNPRINTF(loc, DOCTEST_COUNTOF(loc), "%s(%d)\n", fileForOutput(file), line);
char msg[DOCTEST_SNPRINTF_BUFFER_LENGTH];
DOCTEST_SNPRINTF(msg, DOCTEST_COUNTOF(msg), "%s\n", name);
DOCTEST_PRINTF_COLORED(getSeparator(), Color::Yellow);
DOCTEST_PRINTF_COLORED(loc, Color::LightGrey);
DOCTEST_PRINTF_COLORED(msg, Color::None);
String subcaseStuff = "";
std::vector<Subcase>& subcasesStack = getContextState()->subcasesStack;
for(unsigned i = 0; i < subcasesStack.size(); ++i) {
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;
}
DOCTEST_PRINTF_COLORED(newLine, Color::None);
printToDebugConsole(String(getSeparator()) + loc + msg + subcaseStuff.c_str() + newLine);
}
void logTestEnd() {}
void logTestCrashed() {
char msg[DOCTEST_SNPRINTF_BUFFER_LENGTH];
DOCTEST_SNPRINTF(msg, DOCTEST_COUNTOF(msg), "TEST CASE FAILED! (threw exception)\n\n");
DOCTEST_PRINTF_COLORED(msg, Color::Red);
printToDebugConsole(String(msg));
}
void logAssert(bool passed, const char* decomposition, 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), line);
char msg[DOCTEST_SNPRINTF_BUFFER_LENGTH];
if(passed)
DOCTEST_SNPRINTF(msg, DOCTEST_COUNTOF(msg), " PASSED!\n");
else
DOCTEST_SNPRINTF(msg, DOCTEST_COUNTOF(msg), " FAILED! %s\n",
(threw ? "(threw exception)" : ""));
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), "with expansion:\n");
DOCTEST_SNPRINTF(info3, DOCTEST_COUNTOF(info3), " %s( %s )\n",
getAssertString(assert_type), decomposition);
}
DOCTEST_PRINTF_COLORED(loc, Color::LightGrey);
DOCTEST_PRINTF_COLORED(msg, passed ? Color::BrightGreen : Color::Red);
DOCTEST_PRINTF_COLORED(info1, Color::Cyan);
DOCTEST_PRINTF_COLORED(info2, Color::None);
DOCTEST_PRINTF_COLORED(info3, Color::Cyan);
DOCTEST_PRINTF_COLORED("\n", Color::None);
printToDebugConsole(String(loc) + msg + info1 + info2 + info3 + "\n");
}
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), line);
char msg[DOCTEST_SNPRINTF_BUFFER_LENGTH];
if(threw)
DOCTEST_SNPRINTF(msg, DOCTEST_COUNTOF(msg), " PASSED!\n");
else
DOCTEST_SNPRINTF(msg, DOCTEST_COUNTOF(msg), " FAILED!\n");
char info1[DOCTEST_SNPRINTF_BUFFER_LENGTH];
DOCTEST_SNPRINTF(info1, DOCTEST_COUNTOF(info1), " %s( %s )\n\n",
getAssertString(assert_type), expr);
DOCTEST_PRINTF_COLORED(loc, Color::LightGrey);
DOCTEST_PRINTF_COLORED(msg, threw ? Color::BrightGreen : Color::Red);
DOCTEST_PRINTF_COLORED(info1, Color::Cyan);
printToDebugConsole(String(loc) + msg + info1);
}
void logAssertThrowsAs(bool threw, bool threw_as, const char* as, 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), line);
char msg[DOCTEST_SNPRINTF_BUFFER_LENGTH];
if(threw_as)
DOCTEST_SNPRINTF(msg, DOCTEST_COUNTOF(msg), " PASSED!\n");
else
DOCTEST_SNPRINTF(msg, DOCTEST_COUNTOF(msg), " FAILED! %s\n",
(threw ? "(threw something else)" : "(didn't throw at all)"));
char info1[DOCTEST_SNPRINTF_BUFFER_LENGTH];
DOCTEST_SNPRINTF(info1, DOCTEST_COUNTOF(info1), " %s( %s, %s )\n\n",
getAssertString(assert_type), expr, as);
DOCTEST_PRINTF_COLORED(loc, Color::LightGrey);
DOCTEST_PRINTF_COLORED(msg, threw_as ? Color::BrightGreen : Color::Red);
DOCTEST_PRINTF_COLORED(info1, Color::Cyan);
printToDebugConsole(String(loc) + msg + info1);
}
void logAssertNothrow(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), line);
char msg[DOCTEST_SNPRINTF_BUFFER_LENGTH];
if(!threw)
DOCTEST_SNPRINTF(msg, DOCTEST_COUNTOF(msg), " PASSED!\n");
else
DOCTEST_SNPRINTF(msg, DOCTEST_COUNTOF(msg), " FAILED!\n");
char info1[DOCTEST_SNPRINTF_BUFFER_LENGTH];
DOCTEST_SNPRINTF(info1, DOCTEST_COUNTOF(info1), " %s( %s )\n\n",
getAssertString(assert_type), expr);
DOCTEST_PRINTF_COLORED(loc, Color::LightGrey);
DOCTEST_PRINTF_COLORED(msg, !threw ? Color::BrightGreen : Color::Red);
DOCTEST_PRINTF_COLORED(info1, Color::Cyan);
printToDebugConsole(String(loc) + msg + info1);
}
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) {}
bool ResultBuilder::log() {
if((m_assert_type & assertType::is_warn) == 0)
DOCTEST_GCS().numAssertionsForCurrentTestcase++;
if(m_assert_type & assertType::is_false) {
m_result.invert();
m_failed = m_result;
} else if(m_assert_type & assertType::is_throws) {
m_failed = !m_threw;
} else if(m_assert_type & assertType::is_throws_as) {
m_failed = !m_threw_as;
} else if(m_assert_type & assertType::is_nothrow) {
m_failed = m_threw;
} else {
m_failed = m_result;
}
if(m_failed || DOCTEST_GCS().success) {
DOCTEST_LOG_START();
if(m_assert_type & assertType::is_throws) {
logAssertThrows(m_threw, m_expr, m_assert_type, m_file, m_line);
} else if(m_assert_type & assertType::is_throws_as) {
logAssertThrowsAs(m_threw, m_threw_as, m_exception_type, m_expr, m_assert_type,
m_file, m_line);
} else if(m_assert_type & assertType::is_nothrow) {
logAssertNothrow(m_threw, m_expr, m_assert_type, m_file, m_line);
} else {
logAssert(m_result.m_passed, m_result.m_decomposition.c_str(), m_threw, m_expr,
m_assert_type, m_file, m_line);
}
}
if(m_failed) {
addFailedAssert(m_assert_type);
if(isDebuggerActive() && !DOCTEST_GCS().no_breaks)
return true; // should break into the debugger
}
return false;
}
void ResultBuilder::react() const {
if(m_failed && checkIfShouldThrow(m_assert_type))
throwException();
}
// 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 = strstr(argv[i], pattern);
if(temp && my_strlen(temp) == my_strlen(pattern)) {
// eliminate strings in which the chars before the option are not '-'
bool noBadCharsFound = true;
while(temp != argv[i]) {
if(*--temp != '-') {
noBadCharsFound = false;
break;
}
}
if(noBadCharsFound && argv[i][0] == '-')
return true;
}
}
return false;
}
// locates a flag on the command line
bool parseFlag(int argc, const char* const* argv, const char* pattern) {
#ifndef DOCTEST_CONFIG_NO_UNPREFIXED_OPTIONS
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);
#endif // DOCTEST_CONFIG_NO_UNPREFIXED_OPTIONS
}
// 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 = strstr(argv[i], pattern);
if(temp) {
// eliminate matches in which the chars before the option are not '-'
bool noBadCharsFound = true;
const char* curr = argv[i];
while(curr != temp) {
if(*curr++ != '-') {
noBadCharsFound = false;
break;
}
}
if(noBadCharsFound && argv[i][0] == '-') {
temp += my_strlen(pattern);
unsigned len = my_strlen(temp);
if(len) {
res = temp;
return true;
}
}
}
}
return false;
}
// parses an option and returns the string after the '=' character
bool parseOption(int argc, const char* const* argv, const char* pattern, String& res,
const String& defaultVal = String()) {
res = defaultVal;
#ifndef DOCTEST_CONFIG_NO_UNPREFIXED_OPTIONS
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);
#endif // DOCTEST_CONFIG_NO_UNPREFIXED_OPTIONS
}
// parses a comma separated list of words after a pattern in one of the arguments in argv
bool parseCommaSepArgs(int argc, const char* const* argv, const char* pattern,
std::vector<String>& res) {
String filtersString;
if(parseOption(argc, argv, pattern, filtersString)) {
// tokenize with "," as a separator
char* pch = strtok(filtersString.c_str(), ","); // modifies the string
while(pch != 0) {
if(my_strlen(pch))
res.push_back(pch);
pch = strtok(0, ","); // uses the strtok() internal state to go to the next token
}
return true;
}
return false;
}
enum optionType
{
option_bool,
option_int
};
// parses an int/bool option from the command line
bool parseIntOption(int argc, const char* const* argv, const char* pattern, optionType type,
int& res) {
String parsedValue;
if(parseOption(argc, argv, pattern, parsedValue)) {
if(type == 0) {
// boolean
const char positive[][5] = {"1", "true", "on", "yes"}; // 5 - strlen("true") + 1
const char negative[][6] = {"0", "false", "off", "no"}; // 6 - strlen("false") + 1
// if the value matches any of the positive/negative possibilities
for(unsigned i = 0; i < 4; i++) {
if(parsedValue.compare(positive[i], true) == 0) {
res = 1;
return true;
}
if(parsedValue.compare(negative[i], true) == 0) {
res = 0;
return true;
}
}
} else {
// integer
int theInt = atoi(parsedValue.c_str());
if(theInt != 0) {
res = theInt;
return true;
}
}
}
return false;
}
void printVersion() {
if(getContextState()->no_version == false) {
DOCTEST_PRINTF_COLORED("[doctest] ", Color::Cyan);
printf("doctest version is \"%s\"\n", DOCTEST_VERSION_STR);
}
}
void printHelp() {
printVersion();
DOCTEST_PRINTF_COLORED("[doctest]\n", Color::Cyan);
DOCTEST_PRINTF_COLORED("[doctest] ", Color::Cyan);
printf("boolean values: \"1/on/yes/true\" or \"0/off/no/false\"\n");
DOCTEST_PRINTF_COLORED("[doctest] ", Color::Cyan);
printf("filter values: \"str1,str2,str3\" (comma separated strings)\n");
DOCTEST_PRINTF_COLORED("[doctest]\n", Color::Cyan);
DOCTEST_PRINTF_COLORED("[doctest] ", Color::Cyan);
printf("filters use wildcards for matching strings\n");
DOCTEST_PRINTF_COLORED("[doctest] ", Color::Cyan);
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);
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);
printf("Query flags - the program quits after them. Available:\n\n");
printf(" -?, --help, -h prints this message\n");
printf(" -v, --version prints the version\n");
printf(" -c, --count prints the number of matching tests\n");
printf(" -ltc, --list-test-cases lists all matching tests by name\n");
printf(" -lts, --list-test-suites lists all matching test suites\n\n");
// ==================================================================================== << 79
DOCTEST_PRINTF_COLORED("[doctest] ", Color::Cyan);
printf("The available <int>/<string> options/filters are:\n\n");
printf(" -tc, --test-case=<filters> filters tests by their name\n");
printf(" -tce, --test-case-exclude=<filters> filters OUT tests by their name\n");
printf(" -sf, --source-file=<filters> filters tests by their file\n");
printf(" -sfe, --source-file-exclude=<filters> filters OUT tests by their file\n");
printf(" -ts, --test-suite=<filters> filters tests by their test suite\n");
printf(" -tse, --test-suite-exclude=<filters> filters OUT tests by their test suite\n");
printf(" -ob, --order-by=<string> how the tests should be ordered\n");
printf(" <string> - by [file/suite/name/rand]\n");
printf(" -rs, --rand-seed=<int> seed for random ordering\n");
printf(" -f, --first=<int> the first test passing the filters to\n");
printf(" execute - for range-based execution\n");
printf(" -l, --last=<int> the last test passing the filters to\n");
printf(" execute - for range-based execution\n");
printf(" -aa, --abort-after=<int> stop after <int> failed assertions\n\n");
DOCTEST_PRINTF_COLORED("[doctest] ", Color::Cyan);
printf("Bool options - can be used like flags and true is assumed. Available:\n\n");
printf(" -s, --success=<bool> include successful assertions in output\n");
printf(" -cs, --case-sensitive=<bool> filters being treated as case sensitive\n");
printf(" -e, --exit=<bool> exits after the tests finish\n");
printf(" -nt, --no-throw=<bool> skips exceptions-related assert checks\n");
printf(" -ne, --no-exitcode=<bool> returns (or exits) always with success\n");
printf(" -nr, --no-run=<bool> skips all runtime doctest operations\n");
printf(" -nv, --no-version=<bool> omit the framework version in the output\n");
printf(" -nc, --no-colors=<bool> disables colors in output\n");
printf(" -nb, --no-breaks=<bool> disables breakpoints in debuggers\n");
printf(" -npf, --no-path-filenames=<bool> only filenames and no paths in output\n\n");
// ==================================================================================== << 79
DOCTEST_PRINTF_COLORED("[doctest] ", Color::Cyan);
printf("for more information visit the project documentation\n\n");
}
} // namespace detail
Context::Context(int argc, const char* const* argv)
: p(new detail::ContextState) {
parseArgs(argc, argv, true);
}
Context::~Context() { delete p; }
void Context::applyCommandLine(int argc, const char* const* argv) { parseArgs(argc, argv); }
// parses args
void Context::parseArgs(int argc, const char* const* argv, bool withDefaults) {
using namespace detail;
// clang-format off
parseCommaSepArgs(argc, argv, "dt-source-file=", p->filters[0]);
parseCommaSepArgs(argc, argv, "dt-sf=", p->filters[0]);
parseCommaSepArgs(argc, argv, "dt-source-file-exclude=",p->filters[1]);
parseCommaSepArgs(argc, argv, "dt-sfe=", p->filters[1]);
parseCommaSepArgs(argc, argv, "dt-test-suite=", p->filters[2]);
parseCommaSepArgs(argc, argv, "dt-ts=", p->filters[2]);
parseCommaSepArgs(argc, argv, "dt-test-suite-exclude=", p->filters[3]);
parseCommaSepArgs(argc, argv, "dt-tse=", p->filters[3]);
parseCommaSepArgs(argc, argv, "dt-test-case=", p->filters[4]);
parseCommaSepArgs(argc, argv, "dt-tc=", p->filters[4]);
parseCommaSepArgs(argc, argv, "dt-test-case-exclude=", p->filters[5]);
parseCommaSepArgs(argc, argv, "dt-tce=", p->filters[5]);
// 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)) \
p->var = !!intRes; \
else if(parseFlag(argc, argv, #name) || parseFlag(argc, argv, #sname)) \
p->var = 1; \
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)) \
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) \
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_AS_BOOL_OR_FLAG(dt-success, dt-s, success, 0);
DOCTEST_PARSE_AS_BOOL_OR_FLAG(dt-case-sensitive, dt-cs, case_sensitive, 0);
DOCTEST_PARSE_AS_BOOL_OR_FLAG(dt-exit, dt-e, exit, 0);
DOCTEST_PARSE_AS_BOOL_OR_FLAG(dt-no-throw, dt-nt, no_throw, 0);
DOCTEST_PARSE_AS_BOOL_OR_FLAG(dt-no-exitcode, dt-ne, no_exitcode, 0);
DOCTEST_PARSE_AS_BOOL_OR_FLAG(dt-no-run, dt-nr, no_run, 0);
DOCTEST_PARSE_AS_BOOL_OR_FLAG(dt-no-version, dt-nv, no_version, 0);
DOCTEST_PARSE_AS_BOOL_OR_FLAG(dt-no-colors, dt-nc, no_colors, 0);
DOCTEST_PARSE_AS_BOOL_OR_FLAG(dt-no-breaks, dt-nb, no_breaks, 0);
DOCTEST_PARSE_AS_BOOL_OR_FLAG(dt-no-path-filenames, dt-npf, no_path_in_filenames, 0);
// clang-format on
#undef DOCTEST_PARSE_STR_OPTION
#undef DOCTEST_PARSE_INT_OPTION
#undef DOCTEST_PARSE_AS_BOOL_OR_FLAG
if(withDefaults) {
p->help = false;
p->version = false;
p->count = false;
p->list_test_cases = false;
p->list_test_suites = false;
}
if(parseFlag(argc, argv, "dt-help") || parseFlag(argc, argv, "dt-h") ||
parseFlag(argc, argv, "dt-?")) {
p->help = true;
p->exit = true;
}
if(parseFlag(argc, argv, "dt-version") || parseFlag(argc, argv, "dt-v")) {
p->version = true;
p->exit = true;
}
if(parseFlag(argc, argv, "dt-count") || parseFlag(argc, argv, "dt-c")) {
p->count = true;
p->exit = true;
}
if(parseFlag(argc, argv, "dt-list-test-cases") || parseFlag(argc, argv, "dt-ltc")) {
p->list_test_cases = true;
p->exit = true;
}
if(parseFlag(argc, argv, "dt-list-test-suites") || parseFlag(argc, argv, "dt-lts")) {
p->list_test_suites = true;
p->exit = true;
}
}
// allows the user to add procedurally to the filters from the command line
void Context::addFilter(const char* filter, const char* value) { setOption(filter, value); }
// allows the user to clear all filters from the command line
void Context::clearFilters() {
for(unsigned i = 0; i < p->filters.size(); ++i)
p->filters[i].clear();
}
// allows the user to override procedurally the int/bool options from the command line
void Context::setOption(const char* option, int value) {
setOption(option, toString(value).c_str());
}
// allows the user to override procedurally the string options from the command line
void Context::setOption(const char* option, const char* value) {
String argv = String("-") + option + "=" + value;
const char* lvalue = argv.c_str();
parseArgs(1, &lvalue);
}
// users should query this in their main() and exit the program if true
bool Context::shouldExit() { return p->exit; }
// the main function that does all the filtering and test running
int Context::run() {
using namespace detail;
getContextState() = p;
p->resetRunData();
// handle version, help and no_run
if(p->no_run || p->version || p->help) {
if(p->version)
printVersion();
if(p->help)
printHelp();
getContextState() = 0;
return EXIT_SUCCESS;
}
printVersion();
DOCTEST_PRINTF_COLORED("[doctest] ", Color::Cyan);
printf("run with \"--help\" for options\n");
unsigned i = 0; // counter used for loops - here for VC6
std::set<TestData>& registeredTests = getRegisteredTests();
std::vector<const TestData*> testArray;
for(std::set<TestData>::iterator it = registeredTests.begin(); it != registeredTests.end();
++it)
testArray.push_back(&(*it));
// sort the collected records
if(testArray.size() > 0) {
if(p->order_by.compare("file", true) == 0) {
qsort(&testArray[0], testArray.size(), sizeof(TestData*), fileOrderComparator);
} else if(p->order_by.compare("suite", true) == 0) {
qsort(&testArray[0], testArray.size(), sizeof(TestData*), suiteOrderComparator);
} else if(p->order_by.compare("name", true) == 0) {
qsort(&testArray[0], testArray.size(), sizeof(TestData*), nameOrderComparator);
} else if(p->order_by.compare("rand", true) == 0) {
srand(p->rand_seed);
// random_shuffle implementation
const TestData** first = &testArray[0];
for(i = testArray.size() - 1; i > 0; --i) {
int idxToSwap = rand() % (i + 1);
const TestData* temp = first[i];
first[i] = first[idxToSwap];
first[idxToSwap] = temp;
}
}
}
if(p->list_test_cases) {
DOCTEST_PRINTF_COLORED("[doctest] ", Color::Cyan);
printf("listing all test case names\n");
}
std::set<String> testSuitesPassingFilters;
if(p->list_test_suites) {
DOCTEST_PRINTF_COLORED("[doctest] ", Color::Cyan);
printf("listing all test suites\n");
}
unsigned numTestsPassingFilters = 0;
unsigned numFailed = 0;
// invoke the registered functions if they match the filter criteria (or just count them)
for(i = 0; i < testArray.size(); i++) {
const TestData& data = *testArray[i];
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_suite, p->filters[2], 1, p->case_sensitive))
continue;
if(matchesAny(data.m_suite, p->filters[3], 0, p->case_sensitive))
continue;
if(!matchesAny(data.m_name, p->filters[4], 1, p->case_sensitive))
continue;
if(matchesAny(data.m_name, p->filters[5], 0, p->case_sensitive))
continue;
numTestsPassingFilters++;
// do not execute the test if we are to only count the number of filter passing tests
if(p->count)
continue;
// print the name of the test and don't execute it
if(p->list_test_cases) {
printf("%s\n", data.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_suite) == 0) {
printf("%s\n", data.m_suite);
testSuitesPassingFilters.insert(data.m_suite);
}
continue;
}
// skip the test if it is not in the execution range
if((p->last < numTestsPassingFilters && p->first <= p->last) ||
(p->first > numTestsPassingFilters))
continue;
// execute the test if it passes all the filtering
{
#ifdef _MSC_VER
//__try {
#endif // _MSC_VER
p->currentTest = &data;
// if logging successful tests - force the start log
p->hasLoggedCurrentTestStart = false;
if(p->success)
DOCTEST_LOG_START();
unsigned didFail = 0;
p->subcasesPassed.clear();
do {
// reset the assertion state
p->numAssertionsForCurrentTestcase = 0;
p->numFailedAssertionsForCurrentTestcase = 0;
// reset some of the fields for subcases (except for the set of fully passed ones)
p->subcasesHasSkipped = false;
p->subcasesCurrentLevel = 0;
p->subcasesEnteredLevels.clear();
// execute the test
didFail += callTestFunc(data.m_f);
p->numAssertions += p->numAssertionsForCurrentTestcase;
// exit this loop if enough assertions have failed
if(p->abort_after > 0 && p->numFailedAssertions >= p->abort_after)
p->subcasesHasSkipped = false;
// if the start has been logged
if(p->hasLoggedCurrentTestStart)
logTestEnd();
p->hasLoggedCurrentTestStart = false;
} while(p->subcasesHasSkipped == true);
if(didFail > 0)
numFailed++;
// stop executing tests if enough assertions have failed
if(p->abort_after > 0 && p->numFailedAssertions >= p->abort_after)
break;
#ifdef _MSC_VER
//} __except(1) {
// printf("Unknown SEH exception caught!\n");
// numFailed++;
//}
#endif // _MSC_VER
}
}
DOCTEST_PRINTF_COLORED(getSeparator(), numFailed > 0 ? Color::Red : Color::Green);
if(p->count || p->list_test_cases || p->list_test_suites) {
DOCTEST_PRINTF_COLORED("[doctest] ", Color::Cyan);
printf("number of tests passing the current filters: %d\n", numTestsPassingFilters);
} else {
char buff[DOCTEST_SNPRINTF_BUFFER_LENGTH];
DOCTEST_PRINTF_COLORED("[doctest] ", Color::Cyan);
DOCTEST_SNPRINTF(buff, DOCTEST_COUNTOF(buff), "test cases: %4d", 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), "%4d passed",
numTestsPassingFilters - numFailed);
DOCTEST_PRINTF_COLORED(buff, numFailed > 0 ? Color::None : Color::Green);
DOCTEST_SNPRINTF(buff, DOCTEST_COUNTOF(buff), " | ");
DOCTEST_PRINTF_COLORED(buff, Color::None);
DOCTEST_SNPRINTF(buff, DOCTEST_COUNTOF(buff), "%4d failed", numFailed);
DOCTEST_PRINTF_COLORED(buff, numFailed > 0 ? Color::Red : Color::None);
DOCTEST_SNPRINTF(buff, DOCTEST_COUNTOF(buff), " | ");
DOCTEST_PRINTF_COLORED(buff, Color::None);
DOCTEST_SNPRINTF(buff, DOCTEST_COUNTOF(buff), "%4d skipped\n",
static_cast<unsigned>(testArray.size()) - numTestsPassingFilters);
DOCTEST_PRINTF_COLORED(buff, Color::None);
DOCTEST_PRINTF_COLORED("[doctest] ", Color::Cyan);
DOCTEST_SNPRINTF(buff, DOCTEST_COUNTOF(buff), "assertions: %4d", 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), "%4d passed",
p->numAssertions - p->numFailedAssertions);
DOCTEST_PRINTF_COLORED(buff, numFailed > 0 ? Color::None : Color::Green);
DOCTEST_SNPRINTF(buff, DOCTEST_COUNTOF(buff), " | ");
DOCTEST_PRINTF_COLORED(buff, Color::None);
DOCTEST_SNPRINTF(buff, DOCTEST_COUNTOF(buff), "%4d 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);
}
// remove any coloring
DOCTEST_PRINTF_COLORED("", Color::None);
getContextState() = 0;
if(numFailed && !p->no_exitcode)
return EXIT_FAILURE;
return EXIT_SUCCESS;
}
} // namespace doctest
#endif // DOCTEST_CONFIG_DISABLE
#endif // DOCTEST_LIBRARY_IMPLEMENTATION
#endif // DOCTEST_CONFIG_IMPLEMENT
// == THIS SUPPLIES A MAIN FUNCTION AND SHOULD BE DONE ONLY IN ONE TRANSLATION UNIT
#if defined(DOCTEST_CONFIG_IMPLEMENT_WITH_MAIN) && !defined(DOCTEST_MAIN_CONFIGURED)
#define DOCTEST_MAIN_CONFIGURED
int main(int argc, char** argv) { return doctest::Context(argc, argv).run(); }
#endif // DOCTEST_MAIN_CONFIGURED
#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
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