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Catch updated to latest release v2.2.1 (fixes #115).

main
offa 7 years ago
parent
3239f032af
commit
ae205a9891
1 changed files with 191 additions and 135 deletions
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  1. +191
    -135
      test/catch/catch.hpp

+ 191
- 135
test/catch/catch.hpp View File

@@ -1,6 +1,6 @@
/*
* Catch v2.1.2
* Generated: 2018-02-09 17:05:21.506253
* Catch v2.2.1
* Generated: 2018-03-11 12:01:31.654719
* ----------------------------------------------------------
* This file has been merged from multiple headers. Please don't edit it directly
* Copyright (c) 2018 Two Blue Cubes Ltd. All rights reserved.
@@ -14,8 +14,8 @@


#define CATCH_VERSION_MAJOR 2
#define CATCH_VERSION_MINOR 1
#define CATCH_VERSION_PATCH 2
#define CATCH_VERSION_MINOR 2
#define CATCH_VERSION_PATCH 1

#ifdef __clang__
# pragma clang system_header
@@ -148,13 +148,15 @@ namespace Catch {
#endif // __clang__

////////////////////////////////////////////////////////////////////////////////
// We know some environments not to support full POSIX signals
#if defined(__CYGWIN__) || defined(__QNX__)

# if !defined(CATCH_CONFIG_POSIX_SIGNALS)
# define CATCH_INTERNAL_CONFIG_NO_POSIX_SIGNALS
# endif
// Assume that non-Windows platforms support posix signals by default
#if !defined(CATCH_PLATFORM_WINDOWS)
#define CATCH_INTERNAL_CONFIG_POSIX_SIGNALS
#endif

////////////////////////////////////////////////////////////////////////////////
// We know some environments not to support full POSIX signals
#if defined(__CYGWIN__) || defined(__QNX__) || defined(__EMSCRIPTEN__) || defined(__DJGPP__)
#define CATCH_INTERNAL_CONFIG_NO_POSIX_SIGNALS
#endif

#ifdef __OS400__
@@ -192,6 +194,13 @@ namespace Catch {

////////////////////////////////////////////////////////////////////////////////

// DJGPP
#ifdef __DJGPP__
# define CATCH_INTERNAL_CONFIG_NO_WCHAR
#endif // __DJGPP__

////////////////////////////////////////////////////////////////////////////////

// Use of __COUNTER__ is suppressed during code analysis in
// CLion/AppCode 2017.2.x and former, because __COUNTER__ is not properly
// handled by it.
@@ -208,11 +217,15 @@ namespace Catch {
# define CATCH_CONFIG_WINDOWS_SEH
#endif
// This is set by default, because we assume that unix compilers are posix-signal-compatible by default.
#if !defined(CATCH_INTERNAL_CONFIG_NO_POSIX_SIGNALS) && !defined(CATCH_CONFIG_NO_POSIX_SIGNALS) && !defined(CATCH_CONFIG_POSIX_SIGNALS)
#if defined(CATCH_INTERNAL_CONFIG_POSIX_SIGNALS) && !defined(CATCH_INTERNAL_CONFIG_NO_POSIX_SIGNALS) && !defined(CATCH_CONFIG_NO_POSIX_SIGNALS) && !defined(CATCH_CONFIG_POSIX_SIGNALS)
# define CATCH_CONFIG_POSIX_SIGNALS
#endif
// This is set by default, because we assume that compilers with no wchar_t support are just rare exceptions.
#if !defined(CATCH_INTERNAL_CONFIG_NO_WCHAR) && !defined(CATCH_CONFIG_NO_WCHAR) && !defined(CATCH_CONFIG_WCHAR)
# define CATCH_CONFIG_WCHAR
#endif

#if defined(CATCH_INTERNAL_CONFIG_CPP17_UNCAUGHT_EXCEPTIONS) && !defined(CATCH_INTERNAL_CONFIG_NO_CPP17_UNCAUGHT_EXCEPTIONS) && !defined(CATCH_CONFIG_CPP17_UNCAUGHT_EXCEPTIONS)
#if defined(CATCH_INTERNAL_CONFIG_CPP17_UNCAUGHT_EXCEPTIONS) && !defined(CATCH_CONFIG_NO_CPP17_UNCAUGHT_EXCEPTIONS) && !defined(CATCH_CONFIG_CPP17_UNCAUGHT_EXCEPTIONS)
# define CATCH_CONFIG_CPP17_UNCAUGHT_EXCEPTIONS
#endif

@@ -443,16 +456,20 @@ namespace Catch {
public: // substrings and searches
auto substr( size_type start, size_type size ) const noexcept -> StringRef;

// Returns the current start pointer.
// Note that the pointer can change when if the StringRef is a substring
auto currentData() const noexcept -> char const*;

private: // ownership queries - may not be consistent between calls
auto isOwned() const noexcept -> bool;
auto isSubstring() const noexcept -> bool;
auto data() const noexcept -> char const*;
};

auto operator + ( StringRef const& lhs, StringRef const& rhs ) -> std::string;
auto operator + ( StringRef const& lhs, char const* rhs ) -> std::string;
auto operator + ( char const* lhs, StringRef const& rhs ) -> std::string;

auto operator += ( std::string& lhs, StringRef const& sr ) -> std::string&;
auto operator << ( std::ostream& os, StringRef const& sr ) -> std::ostream&;

inline auto operator "" _sr( char const* rawChars, std::size_t size ) noexcept -> StringRef {
@@ -484,13 +501,13 @@ auto makeTestInvoker( void (C::*testAsMethod)() ) noexcept -> ITestInvoker* {
}

struct NameAndTags {
NameAndTags( StringRef name_ = StringRef(), StringRef tags_ = StringRef() ) noexcept;
NameAndTags( StringRef const& name_ = StringRef(), StringRef const& tags_ = StringRef() ) noexcept;
StringRef name;
StringRef tags;
};

struct AutoReg : NonCopyable {
AutoReg( ITestInvoker* invoker, SourceLineInfo const& lineInfo, StringRef classOrMethod, NameAndTags const& nameAndTags ) noexcept;
AutoReg( ITestInvoker* invoker, SourceLineInfo const& lineInfo, StringRef const& classOrMethod, NameAndTags const& nameAndTags ) noexcept;
~AutoReg();
};

@@ -753,8 +770,13 @@ namespace Catch {
std::string convertUnknownEnumToString( E e );

template<typename T>
typename std::enable_if<!std::is_enum<T>::value, std::string>::type convertUnstreamable( T const& ) {
typename std::enable_if<!std::is_enum<T>::value, std::string>::type convertUnstreamable( T const& value ) {
#if !defined(CATCH_CONFIG_FALLBACK_STRINGIFIER)
(void)value;
return Detail::unprintableString;
#else
return CATCH_CONFIG_FALLBACK_STRINGIFIER(value);
#endif
}
template<typename T>
typename std::enable_if<std::is_enum<T>::value, std::string>::type convertUnstreamable( T const& value ) {
@@ -805,10 +827,12 @@ namespace Catch {
struct StringMaker<std::string> {
static std::string convert(const std::string& str);
};
#ifdef CATCH_CONFIG_WCHAR
template<>
struct StringMaker<std::wstring> {
static std::string convert(const std::wstring& wstr);
};
#endif

template<>
struct StringMaker<char const *> {
@@ -818,6 +842,7 @@ namespace Catch {
struct StringMaker<char *> {
static std::string convert(char * str);
};
#ifdef CATCH_CONFIG_WCHAR
template<>
struct StringMaker<wchar_t const *> {
static std::string convert(wchar_t const * str);
@@ -826,6 +851,7 @@ namespace Catch {
struct StringMaker<wchar_t *> {
static std::string convert(wchar_t * str);
};
#endif

template<int SZ>
struct StringMaker<char[SZ]> {
@@ -1739,6 +1765,7 @@ namespace Catch {

Totals delta( Totals const& prevTotals ) const;

int error = 0;
Counts assertions;
Counts testCases;
};
@@ -2696,7 +2723,7 @@ namespace Catch {
class TestCase : public TestCaseInfo {
public:

TestCase( ITestInvoker* testCase, TestCaseInfo const& info );
TestCase( ITestInvoker* testCase, TestCaseInfo&& info );

TestCase withName( std::string const& _newName ) const;

@@ -2713,8 +2740,7 @@ namespace Catch {

TestCase makeTestCase( ITestInvoker* testCase,
std::string const& className,
std::string const& name,
std::string const& description,
NameAndTags const& nameAndTags,
SourceLineInfo const& lineInfo );
}

@@ -3144,7 +3170,8 @@ namespace Catch {

struct WarnAbout { enum What {
Nothing = 0x00,
NoAssertions = 0x01
NoAssertions = 0x01,
NoTests = 0x02
}; };

struct ShowDurations { enum OrNot {
@@ -3181,10 +3208,12 @@ namespace Catch {
virtual bool includeSuccessfulResults() const = 0;
virtual bool shouldDebugBreak() const = 0;
virtual bool warnAboutMissingAssertions() const = 0;
virtual bool warnAboutNoTests() const = 0;
virtual int abortAfter() const = 0;
virtual bool showInvisibles() const = 0;
virtual ShowDurations::OrNot showDurations() const = 0;
virtual TestSpec const& testSpec() const = 0;
virtual bool hasTestFilters() const = 0;
virtual RunTests::InWhatOrder runOrder() const = 0;
virtual unsigned int rngSeed() const = 0;
virtual int benchmarkResolutionMultiple() const = 0;
@@ -3262,9 +3291,11 @@ namespace Catch {
std::string getProcessName() const;

std::vector<std::string> const& getReporterNames() const;
std::vector<std::string> const& getTestsOrTags() const;
std::vector<std::string> const& getSectionsToRun() const override;

virtual TestSpec const& testSpec() const override;
bool hasTestFilters() const override;

bool showHelp() const;

@@ -3274,6 +3305,7 @@ namespace Catch {
std::string name() const override;
bool includeSuccessfulResults() const override;
bool warnAboutMissingAssertions() const override;
bool warnAboutNoTests() const override;
ShowDurations::OrNot showDurations() const override;
RunTests::InWhatOrder runOrder() const override;
unsigned int rngSeed() const override;
@@ -3291,6 +3323,7 @@ namespace Catch {

std::unique_ptr<IStream const> m_stream;
TestSpec m_testSpec;
bool m_hasTestFilters = false;
};

} // end namespace Catch
@@ -4638,9 +4671,6 @@ namespace Catch {

// start catch_fatal_condition.h

#include <string>

#if defined ( CATCH_PLATFORM_WINDOWS ) /////////////////////////////////////////
// start catch_windows_h_proxy.h


@@ -4671,16 +4701,7 @@ namespace Catch {
#endif // defined(CATCH_PLATFORM_WINDOWS)

// end catch_windows_h_proxy.h

# if !defined ( CATCH_CONFIG_WINDOWS_SEH )

namespace Catch {
struct FatalConditionHandler {
void reset();
};
}

# else // CATCH_CONFIG_WINDOWS_SEH is defined
#if defined( CATCH_CONFIG_WINDOWS_SEH )

namespace Catch {

@@ -4699,19 +4720,7 @@ namespace Catch {

} // namespace Catch

# endif // CATCH_CONFIG_WINDOWS_SEH

#else // Not Windows - assumed to be POSIX compatible //////////////////////////

# if !defined(CATCH_CONFIG_POSIX_SIGNALS)

namespace Catch {
struct FatalConditionHandler {
void reset();
};
}

# else // CATCH_CONFIG_POSIX_SIGNALS is defined
#elif defined ( CATCH_CONFIG_POSIX_SIGNALS )

#include <signal.h>

@@ -4720,7 +4729,7 @@ namespace Catch {
struct FatalConditionHandler {

static bool isSet;
static struct sigaction oldSigActions[];// [sizeof(signalDefs) / sizeof(SignalDefs)];
static struct sigaction oldSigActions[];
static stack_t oldSigStack;
static char altStackMem[];

@@ -4733,9 +4742,15 @@ namespace Catch {

} // namespace Catch

# endif // CATCH_CONFIG_POSIX_SIGNALS
#else

namespace Catch {
struct FatalConditionHandler {
void reset();
};
}

#endif // not Windows
#endif

// end catch_fatal_condition.h
#include <string>
@@ -5016,9 +5031,9 @@ namespace Catch {
expr = m_info.capturedExpression;
else {
expr.reserve( m_info.macroName.size() + m_info.capturedExpression.size() + 4 );
expr += m_info.macroName.c_str();
expr += m_info.macroName;
expr += "( ";
expr += m_info.capturedExpression.c_str();
expr += m_info.capturedExpression;
expr += " )";
}
return expr;
@@ -5081,7 +5096,7 @@ namespace Catch {
using StringMatcher = Matchers::Impl::MatcherBase<std::string>;

// This is the general overload that takes a any string matcher
// There is another overload, in catch_assertinhandler.h/.cpp, that only takes a string and infers
// There is another overload, in catch_assertionhandler.h/.cpp, that only takes a string and infers
// the Equals matcher (so the header does not mention matchers)
void handleExceptionMatchExpr( AssertionHandler& handler, StringMatcher const& matcher, StringRef matcherString ) {
std::string exceptionMessage = Catch::translateActiveException();
@@ -5119,7 +5134,7 @@ namespace Catch {
//
// See https://github.com/philsquared/Clara for more details

// Clara v1.1.2
// Clara v1.1.4


#ifndef CATCH_CLARA_CONFIG_CONSOLE_WIDTH
@@ -5130,6 +5145,15 @@ namespace Catch {
#define CATCH_CLARA_TEXTFLOW_CONFIG_CONSOLE_WIDTH CATCH_CLARA_CONFIG_CONSOLE_WIDTH
#endif

#ifndef CLARA_CONFIG_OPTIONAL_TYPE
#ifdef __has_include
#if __has_include(<optional>) && __cplusplus >= 201703L
#include <optional>
#define CLARA_CONFIG_OPTIONAL_TYPE std::optional
#endif
#endif
#endif

// ----------- #included from clara_textflow.hpp -----------

// TextFlowCpp
@@ -5495,11 +5519,9 @@ namespace detail {
std::vector<std::string> m_args;

public:
Args( int argc, char *argv[] ) {
m_exeName = argv[0];
for( int i = 1; i < argc; ++i )
m_args.push_back( argv[i] );
}
Args( int argc, char const* const* argv )
: m_exeName(argv[0]),
m_args(argv + 1, argv + argc) {}

Args( std::initializer_list<std::string> args )
: m_exeName( *args.begin() ),
@@ -5685,15 +5707,13 @@ namespace detail {

protected:
void enforceOk() const override {
// !TBD: If no exceptions, std::terminate here or something
switch( m_type ) {
case ResultBase::LogicError:
throw std::logic_error( m_errorMessage );
case ResultBase::RuntimeError:
throw std::runtime_error( m_errorMessage );
case ResultBase::Ok:
break;
}

// Errors shouldn't reach this point, but if they do
// the actual error message will be in m_errorMessage
assert( m_type != ResultBase::LogicError );
assert( m_type != ResultBase::RuntimeError );
if( m_type != ResultBase::Ok )
std::abort();
}

std::string m_errorMessage; // Only populated if resultType is an error
@@ -5763,6 +5783,16 @@ namespace detail {
return ParserResult::runtimeError( "Expected a boolean value but did not recognise: '" + source + "'" );
return ParserResult::ok( ParseResultType::Matched );
}
#ifdef CLARA_CONFIG_OPTIONAL_TYPE
template<typename T>
inline auto convertInto( std::string const &source, CLARA_CONFIG_OPTIONAL_TYPE<T>& target ) -> ParserResult {
T temp;
auto result = convertInto( source, temp );
if( result )
target = std::move(temp);
return result;
}
#endif // CLARA_CONFIG_OPTIONAL_TYPE

struct NonCopyable {
NonCopyable() = default;
@@ -6366,9 +6396,19 @@ namespace Catch {
using namespace clara;

auto const setWarning = [&]( std::string const& warning ) {
if( warning != "NoAssertions" )
auto warningSet = [&]() {
if( warning == "NoAssertions" )
return WarnAbout::NoAssertions;

if ( warning == "NoTests" )
return WarnAbout::NoTests;

return WarnAbout::Nothing;
}();

if (warningSet == WarnAbout::Nothing)
return ParserResult::runtimeError( "Unrecognised warning: '" + warning + "'" );
config.warnings = static_cast<WarnAbout::What>( config.warnings | WarnAbout::NoAssertions );
config.warnings = static_cast<WarnAbout::What>( config.warnings | warningSet );
return ParserResult::ok( ParseResultType::Matched );
};
auto const loadTestNamesFromFile = [&]( std::string const& filename ) {
@@ -6569,10 +6609,9 @@ namespace Catch {
// start catch_enforce.h

#include <stdexcept>
#include <iosfwd>

#define CATCH_PREPARE_EXCEPTION( type, msg ) \
type( static_cast<std::ostringstream&&>( Catch::ReusableStringStream().get() << msg ).str() )
type( ( Catch::ReusableStringStream() << msg ).str() )
#define CATCH_INTERNAL_ERROR( msg ) \
throw CATCH_PREPARE_EXCEPTION( std::logic_error, CATCH_INTERNAL_LINEINFO << ": Internal Catch error: " << msg);
#define CATCH_ERROR( msg ) \
@@ -6587,12 +6626,16 @@ namespace Catch {
: m_data( data ),
m_stream( openStream() )
{
if( !data.testsOrTags.empty() ) {
TestSpecParser parser( ITagAliasRegistry::get() );
TestSpecParser parser(ITagAliasRegistry::get());
if (data.testsOrTags.empty()) {
parser.parse("~[.]"); // All not hidden tests
}
else {
m_hasTestFilters = true;
for( auto const& testOrTags : data.testsOrTags )
parser.parse( testOrTags );
m_testSpec = parser.testSpec();
}
m_testSpec = parser.testSpec();
}

std::string const& Config::getFilename() const {
@@ -6607,9 +6650,11 @@ namespace Catch {
std::string Config::getProcessName() const { return m_data.processName; }

std::vector<std::string> const& Config::getReporterNames() const { return m_data.reporterNames; }
std::vector<std::string> const& Config::getTestsOrTags() const { return m_data.testsOrTags; }
std::vector<std::string> const& Config::getSectionsToRun() const { return m_data.sectionsToRun; }

TestSpec const& Config::testSpec() const { return m_testSpec; }
bool Config::hasTestFilters() const { return m_hasTestFilters; }

bool Config::showHelp() const { return m_data.showHelp; }

@@ -6618,7 +6663,8 @@ namespace Catch {
std::ostream& Config::stream() const { return m_stream->stream(); }
std::string Config::name() const { return m_data.name.empty() ? m_data.processName : m_data.name; }
bool Config::includeSuccessfulResults() const { return m_data.showSuccessfulTests; }
bool Config::warnAboutMissingAssertions() const { return m_data.warnings & WarnAbout::NoAssertions; }
bool Config::warnAboutMissingAssertions() const { return !!(m_data.warnings & WarnAbout::NoAssertions); }
bool Config::warnAboutNoTests() const { return !!(m_data.warnings & WarnAbout::NoTests); }
ShowDurations::OrNot Config::showDurations() const { return m_data.showDurations; }
RunTests::InWhatOrder Config::runOrder() const { return m_data.runOrder; }
unsigned int Config::rngSeed() const { return m_data.rngSeed; }
@@ -6802,7 +6848,12 @@ namespace {
#ifdef CATCH_PLATFORM_MAC
!isDebuggerActive() &&
#endif
isatty(STDOUT_FILENO);
#if !(defined(__DJGPP__) && defined(__STRICT_ANSI__))
isatty(STDOUT_FILENO)
#else
false
#endif
;
}
IColourImpl* platformColourInstance() {
ErrnoGuard guard;
@@ -6936,13 +6987,16 @@ namespace Catch {
::OutputDebugStringA( text.c_str() );
}
}

#else

namespace Catch {
void writeToDebugConsole( std::string const& text ) {
// !TBD: Need a version for Mac/ XCode and other IDEs
Catch::cout() << text;
}
}

#endif // Platform
// end catch_debug_console.cpp
// start catch_debugger.cpp
@@ -7165,24 +7219,18 @@ namespace Catch {
# pragma GCC diagnostic ignored "-Wmissing-field-initializers"
#endif

#if (defined(CATCH_PLATFORM_WINDOWS) && defined(CATCH_CONFIG_WINDOWS_SEH)) || defined(CATCH_CONFIG_POSIX_SIGNALS)
#if defined( CATCH_CONFIG_WINDOWS_SEH ) || defined( CATCH_CONFIG_POSIX_SIGNALS )

namespace {
// Report the error condition
void reportFatal( char const * const message ) {
Catch::getCurrentContext().getResultCapture()->handleFatalErrorCondition( message );
}
}
#endif

#if defined ( CATCH_PLATFORM_WINDOWS ) /////////////////////////////////////////
#endif // signals/SEH handling

# if !defined ( CATCH_CONFIG_WINDOWS_SEH )

namespace Catch {
void FatalConditionHandler::reset() {}
}

# else // CATCH_CONFIG_WINDOWS_SEH is defined
#if defined( CATCH_CONFIG_WINDOWS_SEH )

namespace Catch {
struct SignalDefs { DWORD id; const char* name; };
@@ -7222,7 +7270,6 @@ namespace Catch {

void FatalConditionHandler::reset() {
if (isSet) {
// Unregister handler and restore the old guarantee
RemoveVectoredExceptionHandler(exceptionHandlerHandle);
SetThreadStackGuarantee(&guaranteeSize);
exceptionHandlerHandle = nullptr;
@@ -7240,19 +7287,7 @@ PVOID FatalConditionHandler::exceptionHandlerHandle = nullptr;

} // namespace Catch

# endif // CATCH_CONFIG_WINDOWS_SEH

#else // Not Windows - assumed to be POSIX compatible //////////////////////////

# if !defined(CATCH_CONFIG_POSIX_SIGNALS)

namespace Catch {
void FatalConditionHandler::reset() {}
}

# else // CATCH_CONFIG_POSIX_SIGNALS is defined

#include <signal.h>
#elif defined( CATCH_CONFIG_POSIX_SIGNALS )

namespace Catch {

@@ -7321,9 +7356,13 @@ namespace Catch {

} // namespace Catch

# endif // CATCH_CONFIG_POSIX_SIGNALS
#else

namespace Catch {
void FatalConditionHandler::reset() {}
}

#endif // not Windows
#endif // signals/SEH handling

#if defined(__GNUC__)
# pragma GCC diagnostic pop
@@ -7605,11 +7644,10 @@ namespace Catch {

std::size_t listTests( Config const& config ) {
TestSpec testSpec = config.testSpec();
if( config.testSpec().hasFilters() )
if( config.hasTestFilters() )
Catch::cout() << "Matching test cases:\n";
else {
Catch::cout() << "All available test cases:\n";
testSpec = TestSpecParser( ITagAliasRegistry::get() ).parse( "*" ).testSpec();
}

auto matchedTestCases = filterTests( getAllTestCasesSorted( config ), testSpec, config );
@@ -7631,7 +7669,7 @@ namespace Catch {
Catch::cout() << Column( testCaseInfo.tagsAsString() ).indent( 6 ) << "\n";
}

if( !config.testSpec().hasFilters() )
if( !config.hasTestFilters() )
Catch::cout() << pluralise( matchedTestCases.size(), "test case" ) << '\n' << std::endl;
else
Catch::cout() << pluralise( matchedTestCases.size(), "matching test case" ) << '\n' << std::endl;
@@ -7640,8 +7678,6 @@ namespace Catch {

std::size_t listTestsNamesOnly( Config const& config ) {
TestSpec testSpec = config.testSpec();
if( !config.testSpec().hasFilters() )
testSpec = TestSpecParser( ITagAliasRegistry::get() ).parse( "*" ).testSpec();
std::size_t matchedTests = 0;
std::vector<TestCase> matchedTestCases = filterTests( getAllTestCasesSorted( config ), testSpec, config );
for( auto const& testCaseInfo : matchedTestCases ) {
@@ -7671,11 +7707,10 @@ namespace Catch {

std::size_t listTags( Config const& config ) {
TestSpec testSpec = config.testSpec();
if( config.testSpec().hasFilters() )
if( config.hasTestFilters() )
Catch::cout() << "Tags for matching test cases:\n";
else {
Catch::cout() << "All available tags:\n";
testSpec = TestSpecParser( ITagAliasRegistry::get() ).parse( "*" ).testSpec();
}

std::map<std::string, TagInfo> tagCounts;
@@ -8151,7 +8186,7 @@ namespace Catch {
void invoke() const override;
};

std::string extractClassName( std::string const& classOrQualifiedMethodName );
std::string extractClassName( StringRef const& classOrQualifiedMethodName );

///////////////////////////////////////////////////////////////////////////

@@ -8422,7 +8457,7 @@ namespace Catch {
m_context(getCurrentMutableContext()),
m_config(_config),
m_reporter(std::move(reporter)),
m_lastAssertionInfo{ "", SourceLineInfo("",0), "", ResultDisposition::Normal },
m_lastAssertionInfo{ StringRef(), SourceLineInfo("",0), StringRef(), ResultDisposition::Normal },
m_includeSuccessfulResults( m_config->includeSuccessfulResults() )
{
m_context.setRunner(this);
@@ -8449,7 +8484,7 @@ namespace Catch {
std::string redirectedCout;
std::string redirectedCerr;

TestCaseInfo testInfo = testCase.getTestCaseInfo();
auto const& testInfo = testCase.getTestCaseInfo();

m_reporter->testCaseStarting(testInfo);

@@ -8656,7 +8691,7 @@ namespace Catch {
Counts prevAssertions = m_totals.assertions;
double duration = 0;
m_shouldReportUnexpected = true;
m_lastAssertionInfo = { "TEST_CASE", testCaseInfo.lineInfo, "", ResultDisposition::Normal };
m_lastAssertionInfo = { "TEST_CASE"_sr, testCaseInfo.lineInfo, StringRef(), ResultDisposition::Normal };

seedRng(*m_config);

@@ -8891,12 +8926,12 @@ namespace Catch {
void showHelp() const;
void libIdentify();

int applyCommandLine( int argc, char* argv[] );
int applyCommandLine( int argc, char const * const * argv );

void useConfigData( ConfigData const& configData );

int run( int argc, char* argv[] );
#if defined(WIN32) && defined(UNICODE)
#if defined(CATCH_CONFIG_WCHAR) && defined(WIN32) && defined(UNICODE)
int run( int argc, wchar_t* const argv[] );
#endif
int run();
@@ -8997,8 +9032,6 @@ namespace Catch {
context.testGroupStarting(config->name(), 1, 1);

TestSpec testSpec = config->testSpec();
if (!testSpec.hasFilters())
testSpec = TestSpecParser(ITagAliasRegistry::get()).parse("~[.]").testSpec(); // All not hidden tests

auto const& allTestCases = getAllTestCasesSorted(*config);
for (auto const& testCase : allTestCases) {
@@ -9008,6 +9041,20 @@ namespace Catch {
context.reporter().skipTest(testCase);
}

if (config->warnAboutNoTests() && totals.testCases.total() == 0) {
ReusableStringStream testConfig;

bool first = true;
for (const auto& input : config->getTestsOrTags()) {
if (!first) { testConfig << ' '; }
first = false;
testConfig << input;
}

context.reporter().noMatchingTestCases(testConfig.str());
totals.error = -1;
}

context.testGroupEnded(config->name(), totals, 1, 1);
return totals;
}
@@ -9047,7 +9094,7 @@ namespace Catch {
if ( !exceptions.empty() ) {
m_startupExceptions = true;
Colour colourGuard( Colour::Red );
Catch::cerr() << "Errors occured during startup!" << '\n';
Catch::cerr() << "Errors occurred during startup!" << '\n';
// iterate over all exceptions and notify user
for ( const auto& ex_ptr : exceptions ) {
try {
@@ -9079,7 +9126,7 @@ namespace Catch {
<< std::left << std::setw(16) << "version: " << libraryVersion() << std::endl;
}

int Session::applyCommandLine( int argc, char* argv[] ) {
int Session::applyCommandLine( int argc, char const * const * argv ) {
if( m_startupExceptions )
return 1;

@@ -9116,7 +9163,7 @@ namespace Catch {
return returnCode;
}

#if defined(WIN32) && defined(UNICODE)
#if defined(CATCH_CONFIG_WCHAR) && defined(WIN32) && defined(UNICODE)
int Session::run( int argc, wchar_t* const argv[] ) {

char **utf8Argv = new char *[ argc ];
@@ -9187,10 +9234,11 @@ namespace Catch {
if( Option<std::size_t> listed = list( config() ) )
return static_cast<int>( *listed );

auto totals = runTests( m_config );
// Note that on unices only the lower 8 bits are usually used, clamping
// the return value to 255 prevents false negative when some multiple
// of 256 tests has failed
return (std::min)( MaxExitCode, static_cast<int>( runTests( m_config ).assertions.failed ) );
return (std::min) (MaxExitCode, (std::max) (totals.error, static_cast<int>(totals.assertions.failed)));
}
catch( std::exception& ex ) {
Catch::cerr() << ex.what() << std::endl;
@@ -9525,7 +9573,7 @@ namespace Catch {
const_cast<StringRef*>( this )->takeOwnership();
return m_start;
}
auto StringRef::data() const noexcept -> char const* {
auto StringRef::currentData() const noexcept -> char const* {
return m_start;
}

@@ -9594,7 +9642,12 @@ namespace Catch {
}

auto operator << ( std::ostream& os, StringRef const& str ) -> std::ostream& {
return os << str.c_str();
return os.write(str.currentData(), str.size());
}

auto operator+=( std::string& lhs, StringRef const& rhs ) -> std::string& {
lhs.append(rhs.currentData(), rhs.size());
return lhs;
}

} // namespace Catch
@@ -9709,8 +9762,7 @@ namespace Catch {

TestCase makeTestCase( ITestInvoker* _testCase,
std::string const& _className,
std::string const& _name,
std::string const& _descOrTags,
NameAndTags const& nameAndTags,
SourceLineInfo const& _lineInfo )
{
bool isHidden = false;
@@ -9719,6 +9771,7 @@ namespace Catch {
std::vector<std::string> tags;
std::string desc, tag;
bool inTag = false;
std::string _descOrTags = nameAndTags.tags;
for (char c : _descOrTags) {
if( !inTag ) {
if( c == '[' )
@@ -9746,8 +9799,8 @@ namespace Catch {
tags.push_back( "." );
}

TestCaseInfo info( _name, _className, desc, tags, _lineInfo );
return TestCase( _testCase, info );
TestCaseInfo info( nameAndTags.name, _className, desc, tags, _lineInfo );
return TestCase( _testCase, std::move(info) );
}

void setTags( TestCaseInfo& testCaseInfo, std::vector<std::string> tags ) {
@@ -9807,7 +9860,7 @@ namespace Catch {
return ret;
}

TestCase::TestCase( ITestInvoker* testCase, TestCaseInfo const& info ) : TestCaseInfo( info ), test( testCase ) {}
TestCase::TestCase( ITestInvoker* testCase, TestCaseInfo&& info ) : TestCaseInfo( std::move(info) ), test( testCase ) {}

TestCase TestCase::withName( std::string const& _newName ) const {
TestCase other( *this );
@@ -9918,7 +9971,7 @@ namespace Catch {
m_testAsFunction();
}

std::string extractClassName( std::string const& classOrQualifiedMethodName ) {
std::string extractClassName( StringRef const& classOrQualifiedMethodName ) {
std::string className = classOrQualifiedMethodName;
if( startsWith( className, '&' ) )
{
@@ -10215,17 +10268,16 @@ namespace Catch {
return new(std::nothrow) TestInvokerAsFunction( testAsFunction );
}

NameAndTags::NameAndTags( StringRef name_ , StringRef tags_ ) noexcept : name( name_ ), tags( tags_ ) {}
NameAndTags::NameAndTags( StringRef const& name_ , StringRef const& tags_ ) noexcept : name( name_ ), tags( tags_ ) {}

AutoReg::AutoReg( ITestInvoker* invoker, SourceLineInfo const& lineInfo, StringRef classOrMethod, NameAndTags const& nameAndTags ) noexcept {
AutoReg::AutoReg( ITestInvoker* invoker, SourceLineInfo const& lineInfo, StringRef const& classOrMethod, NameAndTags const& nameAndTags ) noexcept {
try {
getMutableRegistryHub()
.registerTest(
makeTestCase(
invoker,
extractClassName( classOrMethod ),
nameAndTags.name,
nameAndTags.tags,
nameAndTags,
lineInfo));
} catch (...) {
// Do not throw when constructing global objects, instead register the exception to be processed later
@@ -10529,6 +10581,7 @@ std::string StringMaker<std::string>::convert(const std::string& str) {
return s;
}

#ifdef CATCH_CONFIG_WCHAR
std::string StringMaker<std::wstring>::convert(const std::wstring& wstr) {
std::string s;
s.reserve(wstr.size());
@@ -10537,6 +10590,7 @@ std::string StringMaker<std::wstring>::convert(const std::wstring& wstr) {
}
return ::Catch::Detail::stringify(s);
}
#endif

std::string StringMaker<char const*>::convert(char const* str) {
if (str) {
@@ -10552,6 +10606,7 @@ std::string StringMaker<char*>::convert(char* str) {
return{ "{null string}" };
}
}
#ifdef CATCH_CONFIG_WCHAR
std::string StringMaker<wchar_t const*>::convert(wchar_t const * str) {
if (str) {
return ::Catch::Detail::stringify(std::wstring{ str });
@@ -10566,6 +10621,7 @@ std::string StringMaker<wchar_t *>::convert(wchar_t * str) {
return{ "{null string}" };
}
}
#endif

std::string StringMaker<int>::convert(int value) {
return ::Catch::Detail::stringify(static_cast<long long>(value));
@@ -10751,7 +10807,7 @@ namespace Catch {
}

Version const& libraryVersion() {
static Version version( 2, 1, 2, "", 0 );
static Version version( 2, 2, 1, "", 0 );
return version;
}

@@ -12485,7 +12541,7 @@ namespace Catch {

#ifndef __OBJC__

#if defined(WIN32) && defined(_UNICODE) && !defined(DO_NOT_USE_WMAIN)
#if defined(CATCH_CONFIG_WCHAR) && defined(WIN32) && defined(_UNICODE) && !defined(DO_NOT_USE_WMAIN)
// Standard C/C++ Win32 Unicode wmain entry point
extern "C" int wmain (int argc, wchar_t * argv[], wchar_t * []) {
#else

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