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Merge pull request #2050 from nlohmann/doctest_update

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Update doctest to 2.3.7
This commit is contained in:
Niels Lohmann 2020-04-20 08:02:58 +02:00 committed by GitHub
parent be137609df 45d5b09425
commit f14a7d8af7
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2 changed files with 87 additions and 72 deletions
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2
test/thirdparty/doctest/LICENSE.txt vendored Normal file → Executable file
View file

@ -1,6 +1,6 @@
The MIT License (MIT)
Copyright (c) 2016-2018 Viktor Kirilov
Copyright (c) 2016-2019 Viktor Kirilov
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal

157
test/thirdparty/doctest/doctest.h vendored
View file

@ -48,8 +48,8 @@
#define DOCTEST_VERSION_MAJOR 2
#define DOCTEST_VERSION_MINOR 3
#define DOCTEST_VERSION_PATCH 5
#define DOCTEST_VERSION_STR "2.3.5"
#define DOCTEST_VERSION_PATCH 7
#define DOCTEST_VERSION_STR "2.3.7"
#define DOCTEST_VERSION \
(DOCTEST_VERSION_MAJOR * 10000 + DOCTEST_VERSION_MINOR * 100 + DOCTEST_VERSION_PATCH)
@ -157,7 +157,6 @@ DOCTEST_GCC_SUPPRESS_WARNING("-Wstrict-aliasing")
DOCTEST_GCC_SUPPRESS_WARNING("-Wctor-dtor-privacy")
DOCTEST_GCC_SUPPRESS_WARNING("-Wmissing-declarations")
DOCTEST_GCC_SUPPRESS_WARNING("-Wnon-virtual-dtor")
DOCTEST_GCC_SUPPRESS_WARNING("-Winline")
DOCTEST_GCC_SUPPRESS_WARNING("-Wunused-local-typedefs")
DOCTEST_GCC_SUPPRESS_WARNING("-Wuseless-cast")
DOCTEST_GCC_SUPPRESS_WARNING("-Wnoexcept")
@ -182,6 +181,7 @@ DOCTEST_MSVC_SUPPRESS_WARNING(26439) // This kind of function may not throw. Dec
DOCTEST_MSVC_SUPPRESS_WARNING(26495) // Always initialize a member variable
DOCTEST_MSVC_SUPPRESS_WARNING(26451) // Arithmetic overflow ...
DOCTEST_MSVC_SUPPRESS_WARNING(26444) // Avoid unnamed objects with custom construction and dtr...
DOCTEST_MSVC_SUPPRESS_WARNING(26812) // Prefer 'enum class' over 'enum'
// 4548 - expression before comma has no effect; expected expression with side - effect
// 4265 - class has virtual functions, but destructor is not virtual
@ -369,10 +369,7 @@ DOCTEST_GCC_SUPPRESS_WARNING_POP
#ifdef DOCTEST_CONFIG_USE_STD_HEADERS
#include <iosfwd>
#include <cstddef>
#if DOCTEST_MSVC >= DOCTEST_COMPILER(19, 20, 0)
// see this issue on why this is needed: https://github.com/onqtam/doctest/issues/183
#include <ostream>
#endif // VS 2019
#else // DOCTEST_CONFIG_USE_STD_HEADERS
#if DOCTEST_CLANG
@ -677,7 +674,7 @@ struct DOCTEST_INTERFACE MessageData
struct DOCTEST_INTERFACE SubcaseSignature
{
const char* m_name;
String m_name;
const char* m_file;
int m_line;
@ -999,7 +996,7 @@ namespace detail {
SubcaseSignature m_signature;
bool m_entered = false;
Subcase(const char* name, const char* file, int line);
Subcase(const String& name, const char* file, int line);
~Subcase();
operator bool() const;
@ -1040,7 +1037,7 @@ namespace detail {
Result(bool passed, const String& decomposition = String());
// forbidding some expressions based on this table: http://en.cppreference.com/w/cpp/language/operator_precedence
// forbidding some expressions based on this table: https://en.cppreference.com/w/cpp/language/operator_precedence
DOCTEST_FORBIT_EXPRESSION(Result, &)
DOCTEST_FORBIT_EXPRESSION(Result, ^)
DOCTEST_FORBIT_EXPRESSION(Result, |)
@ -1082,7 +1079,7 @@ namespace detail {
//DOCTEST_GCC_SUPPRESS_WARNING("-Wfloat-equal")
DOCTEST_MSVC_SUPPRESS_WARNING_PUSH
// http://stackoverflow.com/questions/39479163 what's the difference between 4018 and 4389
// https://stackoverflow.com/questions/39479163 what's the difference between 4018 and 4389
DOCTEST_MSVC_SUPPRESS_WARNING(4388) // signed/unsigned mismatch
DOCTEST_MSVC_SUPPRESS_WARNING(4389) // 'operator' : signed/unsigned mismatch
DOCTEST_MSVC_SUPPRESS_WARNING(4018) // 'expression' : signed/unsigned mismatch
@ -1164,7 +1161,7 @@ namespace detail {
DOCTEST_DO_BINARY_EXPRESSION_COMPARISON(<=, " <= ", DOCTEST_CMP_LE) //!OCLINT bitwise operator in conditional
// clang-format on
// forbidding some expressions based on this table: http://en.cppreference.com/w/cpp/language/operator_precedence
// forbidding some expressions based on this table: https://en.cppreference.com/w/cpp/language/operator_precedence
DOCTEST_FORBIT_EXPRESSION(Expression_lhs, &)
DOCTEST_FORBIT_EXPRESSION(Expression_lhs, ^)
DOCTEST_FORBIT_EXPRESSION(Expression_lhs, |)
@ -1492,7 +1489,7 @@ namespace detail {
void destroy();
};
template <typename L> class DOCTEST_INTERFACE ContextScope : public ContextScopeBase
template <typename L> class ContextScope : public ContextScopeBase
{
const L &lambda_;
@ -1648,9 +1645,9 @@ struct DOCTEST_INTERFACE TestRunStats
struct QueryData
{
const TestRunStats* run_stats = nullptr;
String* data = nullptr;
unsigned num_data = 0;
const TestRunStats* run_stats = nullptr;
const TestCaseData** data = nullptr;
unsigned num_data = 0;
};
struct DOCTEST_INTERFACE IReporter
@ -2659,7 +2656,6 @@ DOCTEST_GCC_SUPPRESS_WARNING("-Wstrict-aliasing")
DOCTEST_GCC_SUPPRESS_WARNING("-Wmissing-field-initializers")
DOCTEST_GCC_SUPPRESS_WARNING("-Wmissing-braces")
DOCTEST_GCC_SUPPRESS_WARNING("-Wmissing-declarations")
DOCTEST_GCC_SUPPRESS_WARNING("-Winline")
DOCTEST_GCC_SUPPRESS_WARNING("-Wswitch")
DOCTEST_GCC_SUPPRESS_WARNING("-Wswitch-enum")
DOCTEST_GCC_SUPPRESS_WARNING("-Wswitch-default")
@ -2698,6 +2694,7 @@ DOCTEST_MSVC_SUPPRESS_WARNING(26439) // This kind of function may not throw. Dec
DOCTEST_MSVC_SUPPRESS_WARNING(26495) // Always initialize a member variable
DOCTEST_MSVC_SUPPRESS_WARNING(26451) // Arithmetic overflow ...
DOCTEST_MSVC_SUPPRESS_WARNING(26444) // Avoid unnamed objects with custom construction and dtor...
DOCTEST_MSVC_SUPPRESS_WARNING(26812) // Prefer 'enum class' over 'enum'
DOCTEST_MAKE_STD_HEADERS_CLEAN_FROM_WARNINGS_ON_WALL_BEGIN
@ -2873,26 +2870,37 @@ namespace detail {
#ifndef DOCTEST_CONFIG_DISABLE
typedef uint64_t UInt64;
namespace timer_large_integer
{
#if defined(DOCTEST_PLATFORM_WINDOWS)
typedef ULONGLONG type;
#else // DOCTEST_PLATFORM_WINDOWS
using namespace std;
typedef uint64_t type;
#endif // DOCTEST_PLATFORM_WINDOWS
}
typedef timer_large_integer::type ticks_t;
#ifdef DOCTEST_CONFIG_GETCURRENTTICKS
UInt64 getCurrentTicks() { return DOCTEST_CONFIG_GETCURRENTTICKS(); }
ticks_t getCurrentTicks() { return DOCTEST_CONFIG_GETCURRENTTICKS(); }
#elif defined(DOCTEST_PLATFORM_WINDOWS)
UInt64 getCurrentTicks() {
static UInt64 hz = 0, hzo = 0;
if(!hz) {
QueryPerformanceFrequency(reinterpret_cast<LARGE_INTEGER*>(&hz));
QueryPerformanceCounter(reinterpret_cast<LARGE_INTEGER*>(&hzo));
ticks_t getCurrentTicks() {
static LARGE_INTEGER hz = {0}, hzo = {0};
if(!hz.QuadPart) {
QueryPerformanceFrequency(&hz);
QueryPerformanceCounter(&hzo);
}
UInt64 t;
QueryPerformanceCounter(reinterpret_cast<LARGE_INTEGER*>(&t));
return ((t - hzo) * 1000000) / hz;
LARGE_INTEGER t;
QueryPerformanceCounter(&t);
return ((t.QuadPart - hzo.QuadPart) * LONGLONG(1000000)) / hz.QuadPart;
}
#else // DOCTEST_PLATFORM_WINDOWS
UInt64 getCurrentTicks() {
ticks_t getCurrentTicks() {
timeval t;
gettimeofday(&t, nullptr);
return static_cast<UInt64>(t.tv_sec) * 1000000 + static_cast<UInt64>(t.tv_usec);
return static_cast<ticks_t>(t.tv_sec) * 1000000 + static_cast<ticks_t>(t.tv_usec);
}
#endif // DOCTEST_PLATFORM_WINDOWS
@ -2905,10 +2913,10 @@ namespace detail {
//unsigned int getElapsedMilliseconds() const {
// return static_cast<unsigned int>(getElapsedMicroseconds() / 1000);
//}
double getElapsedSeconds() const { return getElapsedMicroseconds() / 1000000.0; }
double getElapsedSeconds() const { return (getCurrentTicks() - m_ticks) / 1000000.0; }
private:
UInt64 m_ticks = 0;
ticks_t m_ticks = 0;
};
// this holds both parameters from the command line and runtime data for tests
@ -3003,6 +3011,7 @@ void String::setOnHeap() { *reinterpret_cast<unsigned char*>(&buf[last]) = 128;
void String::setLast(unsigned in) { buf[last] = char(in); }
void String::copy(const String& other) {
using namespace std;
if(other.isOnStack()) {
memcpy(buf, other.buf, len);
} else {
@ -3028,6 +3037,7 @@ String::String(const char* in)
: String(in, strlen(in)) {}
String::String(const char* in, unsigned in_size) {
using namespace std;
if(in_size <= last) {
memcpy(buf, in, in_size + 1);
setLast(last - in_size);
@ -3057,6 +3067,7 @@ String& String::operator+=(const String& other) {
const unsigned my_old_size = size();
const unsigned other_size = other.size();
const unsigned total_size = my_old_size + other_size;
using namespace std;
if(isOnStack()) {
if(total_size < len) {
// append to the current stack space
@ -3105,12 +3116,14 @@ String& String::operator+=(const String& other) {
String String::operator+(const String& other) const { return String(*this) += other; }
String::String(String&& other) {
using namespace std;
memcpy(buf, other.buf, len);
other.buf[0] = '\0';
other.setLast();
}
String& String::operator=(String&& other) {
using namespace std;
if(this != &other) {
if(!isOnStack())
delete[] data.ptr;
@ -3147,7 +3160,7 @@ unsigned String::capacity() const {
int String::compare(const char* other, bool no_case) const {
if(no_case)
return stricmp(c_str(), other);
return doctest::stricmp(c_str(), other);
return std::strcmp(c_str(), other);
}
@ -3273,7 +3286,7 @@ bool SubcaseSignature::operator<(const SubcaseSignature& other) const {
return m_line < other.m_line;
if(std::strcmp(m_file, other.m_file) != 0)
return std::strcmp(m_file, other.m_file) < 0;
return std::strcmp(m_name, other.m_name) < 0;
return m_name.compare(other.m_name) < 0;
}
IContextScope::IContextScope() = default;
@ -3508,15 +3521,15 @@ namespace {
} // namespace
namespace detail {
Subcase::Subcase(const char* name, const char* file, int line)
Subcase::Subcase(const String& name, const char* file, int line)
: m_signature({name, file, line}) {
ContextState* s = g_cs;
// check subcase filters
if(s->subcasesStack.size() < size_t(s->subcase_filter_levels)) {
if(!matchesAny(m_signature.m_name, s->filters[6], true, s->case_sensitive))
if(!matchesAny(m_signature.m_name.c_str(), s->filters[6], true, s->case_sensitive))
return;
if(matchesAny(m_signature.m_name, s->filters[7], false, s->case_sensitive))
if(matchesAny(m_signature.m_name.c_str(), s->filters[7], false, s->case_sensitive))
return;
}
@ -3541,9 +3554,6 @@ namespace detail {
DOCTEST_ITERATE_THROUGH_REPORTERS(subcase_start, m_signature);
}
DOCTEST_MSVC_SUPPRESS_WARNING_WITH_PUSH(4996) // std::uncaught_exception is deprecated in C++17
DOCTEST_GCC_SUPPRESS_WARNING_WITH_PUSH("-Wdeprecated-declarations")
DOCTEST_CLANG_SUPPRESS_WARNING_WITH_PUSH("-Wdeprecated-declarations")
Subcase::~Subcase() {
if(m_entered) {
// only mark the subcase stack as passed if no subcases have been skipped
@ -3551,7 +3561,12 @@ namespace detail {
g_cs->subcasesPassed.insert(g_cs->subcasesStack);
g_cs->subcasesStack.pop_back();
if(std::uncaught_exception() && g_cs->shouldLogCurrentException) {
#if __cplusplus >= 201703L && defined(__cpp_lib_uncaught_exceptions) && __cpp_lib_uncaught_exceptions >= 201411
if(std::uncaught_exceptions() > 0
#else
if(std::uncaught_exception()
#endif
&& g_cs->shouldLogCurrentException) {
DOCTEST_ITERATE_THROUGH_REPORTERS(
test_case_exception, {"exception thrown in subcase - will translate later "
"when the whole test case has been exited (cannot "
@ -3562,9 +3577,6 @@ namespace detail {
DOCTEST_ITERATE_THROUGH_REPORTERS(subcase_end, DOCTEST_EMPTY);
}
}
DOCTEST_CLANG_SUPPRESS_WARNING_POP
DOCTEST_GCC_SUPPRESS_WARNING_POP
DOCTEST_MSVC_SUPPRESS_WARNING_POP
Subcase::operator bool() const { return m_entered; }
@ -3653,7 +3665,7 @@ namespace {
#if DOCTEST_MSVC
// this is needed because MSVC gives different case for drive letters
// for __FILE__ when evaluated in a header and a source file
const int res = stricmp(lhs->m_file, rhs->m_file);
const int res = doctest::stricmp(lhs->m_file, rhs->m_file);
#else // MSVC
const int res = std::strcmp(lhs->m_file, rhs->m_file);
#endif // MSVC
@ -3820,7 +3832,7 @@ namespace detail {
#else // DOCTEST_IS_DEBUGGER_ACTIVE
#ifdef DOCTEST_PLATFORM_MAC
// The following function is taken directly from the following technical note:
// http://developer.apple.com/library/mac/#qa/qa2004/qa1361.html
// https://developer.apple.com/library/archive/qa/qa1361/_index.html
// Returns true if the current process is being debugged (either
// running under the debugger or has a debugger attached post facto).
bool isDebuggerActive() {
@ -3885,23 +3897,21 @@ namespace detail {
g_infoContexts.push_back(this);
}
DOCTEST_MSVC_SUPPRESS_WARNING_WITH_PUSH(4996) // std::uncaught_exception is deprecated in C++17
DOCTEST_GCC_SUPPRESS_WARNING_WITH_PUSH("-Wdeprecated-declarations")
DOCTEST_CLANG_SUPPRESS_WARNING_WITH_PUSH("-Wdeprecated-declarations")
// destroy cannot be inlined into the destructor because that would mean calling stringify after
// ContextScope has been destroyed (base class destructors run after derived class destructors).
// Instead, ContextScope calls this method directly from its destructor.
void ContextScopeBase::destroy() {
#if __cplusplus >= 201703L && defined(__cpp_lib_uncaught_exceptions) && __cpp_lib_uncaught_exceptions >= 201411
if(std::uncaught_exceptions() > 0) {
#else
if(std::uncaught_exception()) {
#endif
std::ostringstream s;
this->stringify(&s);
g_cs->stringifiedContexts.push_back(s.str().c_str());
}
g_infoContexts.pop_back();
}
DOCTEST_CLANG_SUPPRESS_WARNING_POP
DOCTEST_GCC_SUPPRESS_WARNING_POP
DOCTEST_MSVC_SUPPRESS_WARNING_POP
} // namespace detail
namespace {
@ -3944,10 +3954,11 @@ namespace {
struct FatalConditionHandler
{
static LONG CALLBACK handleVectoredException(PEXCEPTION_POINTERS ExceptionInfo) {
static LONG CALLBACK handleException(PEXCEPTION_POINTERS ExceptionInfo) {
for(size_t i = 0; i < DOCTEST_COUNTOF(signalDefs); ++i) {
if(ExceptionInfo->ExceptionRecord->ExceptionCode == signalDefs[i].id) {
reportFatal(signalDefs[i].name);
break;
}
}
// If its not an exception we care about, pass it along.
@ -3960,9 +3971,8 @@ namespace {
// 32k seems enough for doctest to handle stack overflow,
// but the value was found experimentally, so there is no strong guarantee
guaranteeSize = 32 * 1024;
exceptionHandlerHandle = nullptr;
// Register as first handler in current chain
exceptionHandlerHandle = AddVectoredExceptionHandler(1, handleVectoredException);
// Register an unhandled exception filter
previousTop = SetUnhandledExceptionFilter(handleException);
// Pass in guarantee size to be filled
SetThreadStackGuarantee(&guaranteeSize);
}
@ -3970,9 +3980,9 @@ namespace {
static void reset() {
if(isSet) {
// Unregister handler and restore the old guarantee
RemoveVectoredExceptionHandler(exceptionHandlerHandle);
SetUnhandledExceptionFilter(previousTop);
SetThreadStackGuarantee(&guaranteeSize);
exceptionHandlerHandle = nullptr;
previousTop = nullptr;
isSet = false;
}
}
@ -3982,12 +3992,12 @@ namespace {
private:
static bool isSet;
static ULONG guaranteeSize;
static PVOID exceptionHandlerHandle;
static LPTOP_LEVEL_EXCEPTION_FILTER previousTop;
};
bool FatalConditionHandler::isSet = false;
ULONG FatalConditionHandler::guaranteeSize = 0;
PVOID FatalConditionHandler::exceptionHandlerHandle = nullptr;
LPTOP_LEVEL_EXCEPTION_FILTER FatalConditionHandler::previousTop = nullptr;
#else // DOCTEST_PLATFORM_WINDOWS
@ -4382,7 +4392,7 @@ namespace {
void XmlEncode::encodeTo( std::ostream& os ) const {
// Apostrophe escaping not necessary if we always use " to write attributes
// (see: http://www.w3.org/TR/xml/#syntax)
// (see: https://www.w3.org/TR/xml/#syntax)
for( std::size_t idx = 0; idx < m_str.size(); ++ idx ) {
uchar c = m_str[idx];
@ -4391,7 +4401,7 @@ namespace {
case '&': os << "&amp;"; break;
case '>':
// See: http://www.w3.org/TR/xml/#syntax
// See: https://www.w3.org/TR/xml/#syntax
if (idx > 2 && m_str[idx - 1] == ']' && m_str[idx - 2] == ']')
os << "&gt;";
else
@ -4409,7 +4419,7 @@ namespace {
// Check for control characters and invalid utf-8
// Escape control characters in standard ascii
// see http://stackoverflow.com/questions/404107/why-are-control-characters-illegal-in-xml-1-0
// see https://stackoverflow.com/questions/404107/why-are-control-characters-illegal-in-xml-1-0
if (c < 0x09 || (c > 0x0D && c < 0x20) || c == 0x7F) {
hexEscapeChar(os, c);
break;
@ -4649,7 +4659,7 @@ namespace {
void test_case_start_impl(const TestCaseData& in) {
bool open_ts_tag = false;
if(tc != nullptr) { // we have already opened a test suite
if(strcmp(tc->m_test_suite, in.m_test_suite) != 0) {
if(std::strcmp(tc->m_test_suite, in.m_test_suite) != 0) {
xml.endElement();
open_ts_tag = true;
}
@ -4694,13 +4704,17 @@ namespace {
.writeAttribute("priority", curr.first.first)
.writeAttribute("name", curr.first.second);
} else if(opt.count || opt.list_test_cases) {
for(unsigned i = 0; i < in.num_data; ++i)
xml.scopedElement("TestCase").writeAttribute("name", in.data[i]);
for(unsigned i = 0; i < in.num_data; ++i) {
xml.scopedElement("TestCase").writeAttribute("name", in.data[i]->m_name)
.writeAttribute("testsuite", in.data[i]->m_test_suite)
.writeAttribute("filename", skipPathFromFilename(in.data[i]->m_file))
.writeAttribute("line", line(in.data[i]->m_line));
}
xml.scopedElement("OverallResultsTestCases")
.writeAttribute("unskipped", in.run_stats->numTestCasesPassingFilters);
} else if(opt.list_test_suites) {
for(unsigned i = 0; i < in.num_data; ++i)
xml.scopedElement("TestSuite").writeAttribute("name", in.data[i]);
xml.scopedElement("TestSuite").writeAttribute("name", in.data[i]->m_test_suite);
xml.scopedElement("OverallResultsTestCases")
.writeAttribute("unskipped", in.run_stats->numTestCasesPassingFilters);
xml.scopedElement("OverallResultsTestSuites")
@ -5120,7 +5134,7 @@ namespace {
}
for(unsigned i = 0; i < in.num_data; ++i)
s << Color::None << in.data[i] << "\n";
s << Color::None << in.data[i]->m_name << "\n";
separator_to_stream();
@ -5133,7 +5147,7 @@ namespace {
separator_to_stream();
for(unsigned i = 0; i < in.num_data; ++i)
s << Color::None << in.data[i] << "\n";
s << Color::None << in.data[i]->m_test_suite << "\n";
separator_to_stream();
@ -5150,6 +5164,7 @@ namespace {
void test_run_end(const TestRunStats& p) override {
separator_to_stream();
s << std::dec;
const bool anythingFailed = p.numTestCasesFailed > 0 || p.numAssertsFailed > 0;
s << Color::Cyan << "[doctest] " << Color::None << "test cases: " << std::setw(6)
@ -5749,8 +5764,8 @@ int Context::run() {
std::set<String> testSuitesPassingFilt;
bool query_mode = p->count || p->list_test_cases || p->list_test_suites;
std::vector<String> queryResults;
bool query_mode = p->count || p->list_test_cases || p->list_test_suites;
std::vector<const TestCaseData*> queryResults;
if(!query_mode)
DOCTEST_ITERATE_THROUGH_REPORTERS(test_run_start, DOCTEST_EMPTY);
@ -5796,14 +5811,14 @@ int Context::run() {
// print the name of the test and don't execute it
if(p->list_test_cases) {
queryResults.push_back(tc.m_name);
queryResults.push_back(&tc);
continue;
}
// print the name of the test suite if not done already and don't execute it
if(p->list_test_suites) {
if((testSuitesPassingFilt.count(tc.m_test_suite) == 0) && tc.m_test_suite[0] != '\0') {
queryResults.push_back(tc.m_test_suite);
queryResults.push_back(&tc);
testSuitesPassingFilt.insert(tc.m_test_suite);
p->numTestSuitesPassingFilters++;
}