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externals: Update catch to v2.1.1

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Brings in a few minor improvements like proper stringification of static arrays.
This commit is contained in:
Lioncash 2018-01-27 15:40:10 -05:00 committed by MerryMage
parent 71422c2b48
commit b60c7f31c1
1 changed files with 87 additions and 72 deletions
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159
externals/catch/catch.hpp vendored
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@ -1,6 +1,6 @@
/*
* Catch v2.1.0
* Generated: 2018-01-10 13:51:15.378034
* Catch v2.1.1
* Generated: 2018-01-26 16:04:07.190063
* ----------------------------------------------------------
* This file has been merged from multiple headers. Please don't edit it directly
* Copyright (c) 2018 Two Blue Cubes Ltd. All rights reserved.
@ -807,18 +807,6 @@ namespace Catch {
static std::string convert(wchar_t * str);
};
template<typename T>
struct is_string_array : std::false_type {};
template<std::size_t N>
struct is_string_array<char[N]> : std::true_type {};
template<std::size_t N>
struct is_string_array<signed char[N]> : std::true_type {};
template<std::size_t N>
struct is_string_array<unsigned char[N]> : std::true_type {};
template<int SZ>
struct StringMaker<char[SZ]> {
static std::string convert(const char* str) {
@ -1069,12 +1057,19 @@ namespace Catch {
}
template<typename R>
struct StringMaker<R, typename std::enable_if<is_range<R>::value && !is_string_array<R>::value>::type> {
struct StringMaker<R, typename std::enable_if<is_range<R>::value && !std::is_array<R>::value>::type> {
static std::string convert( R const& range ) {
return rangeToString( range );
}
};
template <typename T, int SZ>
struct StringMaker<T[SZ]> {
static std::string convert(T const(&arr)[SZ]) {
return rangeToString(arr);
}
};
} // namespace Catch
// Separate std::chrono::duration specialization
@ -1269,7 +1264,7 @@ namespace Catch {
// Specialised comparison functions to handle equality comparisons between ints and pointers (NULL deduces as an int)
template<typename LhsT, typename RhsT>
auto compareEqual( LhsT const& lhs, RhsT const& rhs ) -> bool { return lhs == rhs; };
auto compareEqual( LhsT const& lhs, RhsT const& rhs ) -> bool { return static_cast<bool>(lhs == rhs); };
template<typename T>
auto compareEqual( T* const& lhs, int rhs ) -> bool { return lhs == reinterpret_cast<void const*>( rhs ); }
template<typename T>
@ -1280,7 +1275,7 @@ namespace Catch {
auto compareEqual( long lhs, T* const& rhs ) -> bool { return reinterpret_cast<void const*>( lhs ) == rhs; }
template<typename LhsT, typename RhsT>
auto compareNotEqual( LhsT const& lhs, RhsT&& rhs ) -> bool { return lhs != rhs; };
auto compareNotEqual( LhsT const& lhs, RhsT&& rhs ) -> bool { return static_cast<bool>(lhs != rhs); };
template<typename T>
auto compareNotEqual( T* const& lhs, int rhs ) -> bool { return lhs != reinterpret_cast<void const*>( rhs ); }
template<typename T>
@ -1314,19 +1309,19 @@ namespace Catch {
template<typename RhsT>
auto operator > ( RhsT const& rhs ) -> BinaryExpr<LhsT, RhsT const&> const {
return { m_lhs > rhs, m_lhs, ">", rhs };
return { static_cast<bool>(m_lhs > rhs), m_lhs, ">", rhs };
}
template<typename RhsT>
auto operator < ( RhsT const& rhs ) -> BinaryExpr<LhsT, RhsT const&> const {
return { m_lhs < rhs, m_lhs, "<", rhs };
return { static_cast<bool>(m_lhs < rhs), m_lhs, "<", rhs };
}
template<typename RhsT>
auto operator >= ( RhsT const& rhs ) -> BinaryExpr<LhsT, RhsT const&> const {
return { m_lhs >= rhs, m_lhs, ">=", rhs };
return { static_cast<bool>(m_lhs >= rhs), m_lhs, ">=", rhs };
}
template<typename RhsT>
auto operator <= ( RhsT const& rhs ) -> BinaryExpr<LhsT, RhsT const&> const {
return { m_lhs <= rhs, m_lhs, "<=", rhs };
return { static_cast<bool>(m_lhs <= rhs), m_lhs, "<=", rhs };
}
auto makeUnaryExpr() const -> UnaryExpr<LhsT> {
@ -5093,8 +5088,14 @@ namespace Catch {
#endif
// start clara.hpp
// v1.0-develop.2
// See https://github.com/philsquared/Clara
// Copyright 2017 Two Blue Cubes Ltd. All rights reserved.
//
// Distributed under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
//
// See https://github.com/philsquared/Clara for more details
// Clara v1.1.1
#ifndef CATCH_CLARA_CONFIG_CONSOLE_WIDTH
@ -5457,7 +5458,7 @@ namespace detail {
template<typename ClassT, typename ReturnT, typename ArgT>
struct UnaryLambdaTraits<ReturnT( ClassT::* )( ArgT ) const> {
static const bool isValid = true;
using ArgType = typename std::remove_const<typename std::remove_reference<ArgT>::type>::type;;
using ArgType = typename std::remove_const<typename std::remove_reference<ArgT>::type>::type;
using ReturnType = ReturnT;
};
@ -5621,7 +5622,7 @@ namespace detail {
return *this;
}
~ResultValueBase() {
~ResultValueBase() override {
if( m_type == Ok )
m_value.~T();
}
@ -5659,7 +5660,7 @@ namespace detail {
auto errorMessage() const -> std::string { return m_errorMessage; }
protected:
virtual void enforceOk() const {
void enforceOk() const override {
// !TBD: If no exceptions, std::terminate here or something
switch( m_type ) {
case ResultBase::LogicError:
@ -5739,46 +5740,30 @@ namespace detail {
return ParserResult::ok( ParseResultType::Matched );
}
struct BoundRefBase {
BoundRefBase() = default;
BoundRefBase( BoundRefBase const & ) = delete;
BoundRefBase( BoundRefBase && ) = delete;
BoundRefBase &operator=( BoundRefBase const & ) = delete;
BoundRefBase &operator=( BoundRefBase && ) = delete;
struct NonCopyable {
NonCopyable() = default;
NonCopyable( NonCopyable const & ) = delete;
NonCopyable( NonCopyable && ) = delete;
NonCopyable &operator=( NonCopyable const & ) = delete;
NonCopyable &operator=( NonCopyable && ) = delete;
};
virtual ~BoundRefBase() = default;
virtual auto isFlag() const -> bool = 0;
struct BoundRef : NonCopyable {
virtual ~BoundRef() = default;
virtual auto isContainer() const -> bool { return false; }
};
struct BoundValueRefBase : BoundRef {
virtual auto setValue( std::string const &arg ) -> ParserResult = 0;
};
struct BoundFlagRefBase : BoundRef {
virtual auto setFlag( bool flag ) -> ParserResult = 0;
};
struct BoundValueRefBase : BoundRefBase {
auto isFlag() const -> bool override { return false; }
auto setFlag( bool ) -> ParserResult override {
return ParserResult::logicError( "Flags can only be set on boolean fields" );
}
};
struct BoundFlagRefBase : BoundRefBase {
auto isFlag() const -> bool override { return true; }
auto setValue( std::string const &arg ) -> ParserResult override {
bool flag;
auto result = convertInto( arg, flag );
if( result )
setFlag( flag );
return result;
}
};
template<typename T>
struct BoundRef : BoundValueRefBase {
struct BoundValueRef : BoundValueRefBase {
T &m_ref;
explicit BoundRef( T &ref ) : m_ref( ref ) {}
explicit BoundValueRef( T &ref ) : m_ref( ref ) {}
auto setValue( std::string const &arg ) -> ParserResult override {
return convertInto( arg, m_ref );
@ -5786,10 +5771,10 @@ namespace detail {
};
template<typename T>
struct BoundRef<std::vector<T>> : BoundValueRefBase {
struct BoundValueRef<std::vector<T>> : BoundValueRefBase {
std::vector<T> &m_ref;
explicit BoundRef( std::vector<T> &ref ) : m_ref( ref ) {}
explicit BoundValueRef( std::vector<T> &ref ) : m_ref( ref ) {}
auto isContainer() const -> bool override { return true; }
@ -5834,12 +5819,12 @@ namespace detail {
template<typename ArgType, typename L>
inline auto invokeLambda( L const &lambda, std::string const &arg ) -> ParserResult {
ArgType temp;
ArgType temp{};
auto result = convertInto( arg, temp );
return !result
? result
: LambdaInvoker<typename UnaryLambdaTraits<L>::ReturnType>::invoke( lambda, temp );
};
}
template<typename L>
struct BoundLambda : BoundValueRefBase {
@ -5888,6 +5873,9 @@ namespace detail {
public:
template<typename T>
auto operator|( T const &other ) const -> Parser;
template<typename T>
auto operator+( T const &other ) const -> Parser;
};
// Common code and state for Args and Opts
@ -5895,16 +5883,16 @@ namespace detail {
class ParserRefImpl : public ComposableParserImpl<DerivedT> {
protected:
Optionality m_optionality = Optionality::Optional;
std::shared_ptr<BoundRefBase> m_ref;
std::shared_ptr<BoundRef> m_ref;
std::string m_hint;
std::string m_description;
explicit ParserRefImpl( std::shared_ptr<BoundRefBase> const &ref ) : m_ref( ref ) {}
explicit ParserRefImpl( std::shared_ptr<BoundRef> const &ref ) : m_ref( ref ) {}
public:
template<typename T>
ParserRefImpl( T &ref, std::string const &hint )
: m_ref( std::make_shared<BoundRef<T>>( ref ) ),
: m_ref( std::make_shared<BoundValueRef<T>>( ref ) ),
m_hint( hint )
{}
@ -5945,10 +5933,10 @@ namespace detail {
class ExeName : public ComposableParserImpl<ExeName> {
std::shared_ptr<std::string> m_name;
std::shared_ptr<BoundRefBase> m_ref;
std::shared_ptr<BoundValueRefBase> m_ref;
template<typename LambdaT>
static auto makeRef(LambdaT const &lambda) -> std::shared_ptr<BoundRefBase> {
static auto makeRef(LambdaT const &lambda) -> std::shared_ptr<BoundValueRefBase> {
return std::make_shared<BoundLambda<LambdaT>>( lambda) ;
}
@ -5956,7 +5944,7 @@ namespace detail {
ExeName() : m_name( std::make_shared<std::string>( "<executable>" ) ) {}
explicit ExeName( std::string &ref ) : ExeName() {
m_ref = std::make_shared<BoundRef<std::string>>( ref );
m_ref = std::make_shared<BoundValueRef<std::string>>( ref );
}
template<typename LambdaT>
@ -5999,7 +5987,10 @@ namespace detail {
if( token.type != TokenType::Argument )
return InternalParseResult::ok( ParseState( ParseResultType::NoMatch, remainingTokens ) );
auto result = m_ref->setValue( remainingTokens->token );
assert( dynamic_cast<detail::BoundValueRefBase*>( m_ref.get() ) );
auto valueRef = static_cast<detail::BoundValueRefBase*>( m_ref.get() );
auto result = valueRef->setValue( remainingTokens->token );
if( !result )
return InternalParseResult( result );
else
@ -6072,20 +6063,22 @@ namespace detail {
if( remainingTokens && remainingTokens->type == TokenType::Option ) {
auto const &token = *remainingTokens;
if( isMatch(token.token ) ) {
if( m_ref->isFlag() ) {
auto result = m_ref->setFlag( true );
if( auto flagRef = dynamic_cast<detail::BoundFlagRefBase*>( m_ref.get() ) ) {
auto result = flagRef->setFlag( true );
if( !result )
return InternalParseResult( result );
if( result.value() == ParseResultType::ShortCircuitAll )
return InternalParseResult::ok( ParseState( result.value(), remainingTokens ) );
} else {
assert( dynamic_cast<detail::BoundValueRefBase*>( m_ref.get() ) );
auto valueRef = static_cast<detail::BoundValueRefBase*>( m_ref.get() );
++remainingTokens;
if( !remainingTokens )
return InternalParseResult::runtimeError( "Expected argument following " + token.token );
auto const &argToken = *remainingTokens;
if( argToken.type != TokenType::Argument )
return InternalParseResult::runtimeError( "Expected argument following " + token.token );
auto result = m_ref->setValue( argToken.token );
auto result = valueRef->setValue( argToken.token );
if( !result )
return InternalParseResult( result );
if( result.value() == ParseResultType::ShortCircuitAll )
@ -6161,6 +6154,12 @@ namespace detail {
return Parser( *this ) |= other;
}
// Forward deprecated interface with '+' instead of '|'
template<typename T>
auto operator+=( T const &other ) -> Parser & { return operator|=( other ); }
template<typename T>
auto operator+( T const &other ) const -> Parser { return operator|( other ); }
auto getHelpColumns() const -> std::vector<HelpColumns> {
std::vector<HelpColumns> cols;
for (auto const &o : m_options) {
@ -6200,6 +6199,8 @@ namespace detail {
for( auto const &cols : rows )
optWidth = (std::max)(optWidth, cols.left.size() + 2);
optWidth = (std::min)(optWidth, consoleWidth/2);
for( auto const &cols : rows ) {
auto row =
TextFlow::Column( cols.left ).width( optWidth ).indent( 2 ) +
@ -7086,6 +7087,17 @@ namespace Catch {
return Catch::Detail::stringify( [exception description] );
}
#else
// Compiling a mixed mode project with MSVC means that CLR
// exceptions will be caught in (...) as well. However, these
// do not fill-in std::current_exception and thus lead to crash
// when attempting rethrow.
// /EHa switch also causes structured exceptions to be caught
// here, but they fill-in current_exception properly, so
// at worst the output should be a little weird, instead of
// causing a crash.
if (std::current_exception() == nullptr) {
return "Non C++ exception. Possibly a CLR exception.";
}
return tryTranslators();
#endif
}
@ -9148,6 +9160,9 @@ namespace Catch {
if( Option<std::size_t> listed = list( config() ) )
return static_cast<int>( *listed );
// 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 ) );
}
catch( std::exception& ex ) {
@ -10689,7 +10704,7 @@ namespace Catch {
}
Version const& libraryVersion() {
static Version version( 2, 1, 0, "", 0 );
static Version version( 2, 1, 1, "", 0 );
return version;
}