aboutsummaryrefslogtreecommitdiffstats
path: root/entityx/3rdparty/catch.hpp
diff options
context:
space:
mode:
authorClyne Sullivan <tullivan99@gmail.com>2017-01-10 21:26:13 -0500
committerClyne Sullivan <tullivan99@gmail.com>2017-01-10 21:26:13 -0500
commitf800dbc034e7a70a613bab8cd9d147be4f6e88b6 (patch)
treec8714ddc8f6712f07d921c08fd92ae8ef228494b /entityx/3rdparty/catch.hpp
parentc6651145a4a6e6611b585c1a87c127f38751db4b (diff)
windows build
Diffstat (limited to 'entityx/3rdparty/catch.hpp')
-rw-r--r--entityx/3rdparty/catch.hpp8345
1 files changed, 8345 insertions, 0 deletions
diff --git a/entityx/3rdparty/catch.hpp b/entityx/3rdparty/catch.hpp
new file mode 100644
index 0000000..e329620
--- /dev/null
+++ b/entityx/3rdparty/catch.hpp
@@ -0,0 +1,8345 @@
+/*
+ * CATCH v1.0 build 27 (master branch)
+ * Generated: 2014-03-01 10:36:25.999888
+ * ----------------------------------------------------------
+ * This file has been merged from multiple headers. Please don't edit it directly
+ * Copyright (c) 2012 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)
+ */
+#ifndef TWOBLUECUBES_SINGLE_INCLUDE_CATCH_HPP_INCLUDED
+#define TWOBLUECUBES_SINGLE_INCLUDE_CATCH_HPP_INCLUDED
+
+#define TWOBLUECUBES_CATCH_HPP_INCLUDED
+
+#ifdef __clang__
+#pragma clang diagnostic ignored "-Wglobal-constructors"
+#pragma clang diagnostic ignored "-Wvariadic-macros"
+#pragma clang diagnostic ignored "-Wc99-extensions"
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wpadded"
+#endif
+
+// #included from: internal/catch_notimplemented_exception.h
+#define TWOBLUECUBES_CATCH_NOTIMPLEMENTED_EXCEPTION_H_INCLUDED
+
+// #included from: catch_common.h
+#define TWOBLUECUBES_CATCH_COMMON_H_INCLUDED
+
+#define INTERNAL_CATCH_UNIQUE_NAME_LINE2( name, line ) name##line
+#define INTERNAL_CATCH_UNIQUE_NAME_LINE( name, line ) INTERNAL_CATCH_UNIQUE_NAME_LINE2( name, line )
+#define INTERNAL_CATCH_UNIQUE_NAME( name ) INTERNAL_CATCH_UNIQUE_NAME_LINE( name, __LINE__ )
+
+#define INTERNAL_CATCH_STRINGIFY2( expr ) #expr
+#define INTERNAL_CATCH_STRINGIFY( expr ) INTERNAL_CATCH_STRINGIFY2( expr )
+
+#include <sstream>
+#include <stdexcept>
+#include <algorithm>
+
+// #included from: catch_compiler_capabilities.h
+#define TWOBLUECUBES_CATCH_COMPILER_CAPABILITIES_HPP_INCLUDED
+
+// Much of the following code is based on Boost (1.53)
+
+#ifdef __clang__
+
+#if __has_feature(cxx_nullptr)
+
+#define CATCH_CONFIG_CPP11_NULLPTR
+
+#endif
+
+#endif // __clang__
+
+////////////////////////////////////////////////////////////////////////////////
+// Borland
+#ifdef __BORLANDC__
+
+#if (__BORLANDC__ > 0x582 )
+//#define CATCH_CONFIG_SFINAE // Not confirmed
+#endif
+
+#endif // __BORLANDC__
+
+////////////////////////////////////////////////////////////////////////////////
+// EDG
+#ifdef __EDG_VERSION__
+
+#if (__EDG_VERSION__ > 238 )
+//#define CATCH_CONFIG_SFINAE // Not confirmed
+#endif
+
+#endif // __EDG_VERSION__
+
+////////////////////////////////////////////////////////////////////////////////
+// Digital Mars
+#ifdef __DMC__
+
+#if (__DMC__ > 0x840 )
+//#define CATCH_CONFIG_SFINAE // Not confirmed
+#endif
+
+#endif // __DMC__
+
+////////////////////////////////////////////////////////////////////////////////
+// GCC
+#ifdef __GNUC__
+
+#if __GNUC__ < 3
+
+#if (__GNUC_MINOR__ >= 96 )
+//#define CATCH_CONFIG_SFINAE
+#endif
+
+#elif __GNUC__ >= 3
+
+// #define CATCH_CONFIG_SFINAE // Taking this out completely for now
+
+#endif // __GNUC__ < 3
+
+#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6 && defined(__GXX_EXPERIMENTAL_CXX0X__) )
+
+#define CATCH_CONFIG_CPP11_NULLPTR
+#endif
+
+#endif // __GNUC__
+
+////////////////////////////////////////////////////////////////////////////////
+// Visual C++
+#ifdef _MSC_VER
+
+#if (_MSC_VER >= 1310 ) // (VC++ 7.0+)
+//#define CATCH_CONFIG_SFINAE // Not confirmed
+#endif
+
+#endif // _MSC_VER
+
+// Use variadic macros if the compiler supports them
+#if ( defined _MSC_VER && _MSC_VER > 1400 && !defined __EDGE__) || \
+ ( defined __WAVE__ && __WAVE_HAS_VARIADICS ) || \
+ ( defined __GNUC__ && __GNUC__ >= 3 ) || \
+ ( !defined __cplusplus && __STDC_VERSION__ >= 199901L || __cplusplus >= 201103L )
+
+#ifndef CATCH_CONFIG_NO_VARIADIC_MACROS
+#define CATCH_CONFIG_VARIADIC_MACROS
+#endif
+
+#endif
+
+namespace Catch {
+
+ class NonCopyable {
+ NonCopyable( NonCopyable const& );
+ void operator = ( NonCopyable const& );
+ protected:
+ NonCopyable() {}
+ virtual ~NonCopyable();
+ };
+
+ class SafeBool {
+ public:
+ typedef void (SafeBool::*type)() const;
+
+ static type makeSafe( bool value ) {
+ return value ? &SafeBool::trueValue : 0;
+ }
+ private:
+ void trueValue() const {}
+ };
+
+ template<typename ContainerT>
+ inline void deleteAll( ContainerT& container ) {
+ typename ContainerT::const_iterator it = container.begin();
+ typename ContainerT::const_iterator itEnd = container.end();
+ for(; it != itEnd; ++it )
+ delete *it;
+ }
+ template<typename AssociativeContainerT>
+ inline void deleteAllValues( AssociativeContainerT& container ) {
+ typename AssociativeContainerT::const_iterator it = container.begin();
+ typename AssociativeContainerT::const_iterator itEnd = container.end();
+ for(; it != itEnd; ++it )
+ delete it->second;
+ }
+
+ bool startsWith( std::string const& s, std::string const& prefix );
+ bool endsWith( std::string const& s, std::string const& suffix );
+ bool contains( std::string const& s, std::string const& infix );
+ void toLowerInPlace( std::string& s );
+ std::string toLower( std::string const& s );
+ std::string trim( std::string const& str );
+
+ struct pluralise {
+ pluralise( std::size_t count, std::string const& label );
+
+ friend std::ostream& operator << ( std::ostream& os, pluralise const& pluraliser );
+
+ std::size_t m_count;
+ std::string m_label;
+ };
+
+ struct SourceLineInfo {
+
+ SourceLineInfo();
+ SourceLineInfo( char const* _file, std::size_t _line );
+ SourceLineInfo( SourceLineInfo const& other );
+ bool empty() const;
+ bool operator == ( SourceLineInfo const& other ) const;
+
+ std::string file;
+ std::size_t line;
+ };
+
+ std::ostream& operator << ( std::ostream& os, SourceLineInfo const& info );
+
+ // This is just here to avoid compiler warnings with macro constants and boolean literals
+ inline bool isTrue( bool value ){ return value; }
+
+ void throwLogicError( std::string const& message, SourceLineInfo const& locationInfo );
+
+ // Use this in variadic streaming macros to allow
+ // >> +StreamEndStop
+ // as well as
+ // >> stuff +StreamEndStop
+ struct StreamEndStop {
+ std::string operator+() {
+ return std::string();
+ }
+ };
+ template<typename T>
+ T const& operator + ( T const& value, StreamEndStop ) {
+ return value;
+ }
+}
+
+#define CATCH_INTERNAL_LINEINFO ::Catch::SourceLineInfo( __FILE__, static_cast<std::size_t>( __LINE__ ) )
+#define CATCH_INTERNAL_ERROR( msg ) ::Catch::throwLogicError( msg, CATCH_INTERNAL_LINEINFO );
+
+#include <ostream>
+
+namespace Catch {
+
+ class NotImplementedException : public std::exception
+ {
+ public:
+ NotImplementedException( SourceLineInfo const& lineInfo );
+
+ virtual ~NotImplementedException() throw() {}
+
+ virtual const char* what() const throw();
+
+ private:
+ std::string m_what;
+ SourceLineInfo m_lineInfo;
+ };
+
+} // end namespace Catch
+
+///////////////////////////////////////////////////////////////////////////////
+#define CATCH_NOT_IMPLEMENTED throw Catch::NotImplementedException( CATCH_INTERNAL_LINEINFO )
+
+// #included from: internal/catch_context.h
+#define TWOBLUECUBES_CATCH_CONTEXT_H_INCLUDED
+
+// #included from: catch_interfaces_generators.h
+#define TWOBLUECUBES_CATCH_INTERFACES_GENERATORS_H_INCLUDED
+
+#include <string>
+
+namespace Catch {
+
+ struct IGeneratorInfo {
+ virtual ~IGeneratorInfo();
+ virtual bool moveNext() = 0;
+ virtual std::size_t getCurrentIndex() const = 0;
+ };
+
+ struct IGeneratorsForTest {
+ virtual ~IGeneratorsForTest();
+
+ virtual IGeneratorInfo& getGeneratorInfo( std::string const& fileInfo, std::size_t size ) = 0;
+ virtual bool moveNext() = 0;
+ };
+
+ IGeneratorsForTest* createGeneratorsForTest();
+
+} // end namespace Catch
+
+// #included from: catch_ptr.hpp
+#define TWOBLUECUBES_CATCH_PTR_HPP_INCLUDED
+
+#ifdef __clang__
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wpadded"
+#endif
+
+namespace Catch {
+
+ // An intrusive reference counting smart pointer.
+ // T must implement addRef() and release() methods
+ // typically implementing the IShared interface
+ template<typename T>
+ class Ptr {
+ public:
+ Ptr() : m_p( NULL ){}
+ Ptr( T* p ) : m_p( p ){
+ if( m_p )
+ m_p->addRef();
+ }
+ Ptr( Ptr const& other ) : m_p( other.m_p ){
+ if( m_p )
+ m_p->addRef();
+ }
+ ~Ptr(){
+ if( m_p )
+ m_p->release();
+ }
+ void reset() {
+ if( m_p )
+ m_p->release();
+ m_p = NULL;
+ }
+ Ptr& operator = ( T* p ){
+ Ptr temp( p );
+ swap( temp );
+ return *this;
+ }
+ Ptr& operator = ( Ptr const& other ){
+ Ptr temp( other );
+ swap( temp );
+ return *this;
+ }
+ void swap( Ptr& other ) { std::swap( m_p, other.m_p ); }
+ T* get() { return m_p; }
+ const T* get() const{ return m_p; }
+ T& operator*() const { return *m_p; }
+ T* operator->() const { return m_p; }
+ bool operator !() const { return m_p == NULL; }
+ operator SafeBool::type() const { return SafeBool::makeSafe( m_p != NULL ); }
+
+ private:
+ T* m_p;
+ };
+
+ struct IShared : NonCopyable {
+ virtual ~IShared();
+ virtual void addRef() const = 0;
+ virtual void release() const = 0;
+ };
+
+ template<typename T = IShared>
+ struct SharedImpl : T {
+
+ SharedImpl() : m_rc( 0 ){}
+
+ virtual void addRef() const {
+ ++m_rc;
+ }
+ virtual void release() const {
+ if( --m_rc == 0 )
+ delete this;
+ }
+
+ mutable unsigned int m_rc;
+ };
+
+} // end namespace Catch
+
+#ifdef __clang__
+#pragma clang diagnostic pop
+#endif
+
+#include <memory>
+#include <vector>
+#include <stdlib.h>
+
+namespace Catch {
+
+ class TestCase;
+ class Stream;
+ struct IResultCapture;
+ struct IRunner;
+ struct IGeneratorsForTest;
+ struct IConfig;
+
+ struct IContext
+ {
+ virtual ~IContext();
+
+ virtual IResultCapture& getResultCapture() = 0;
+ virtual IRunner& getRunner() = 0;
+ virtual size_t getGeneratorIndex( std::string const& fileInfo, size_t totalSize ) = 0;
+ virtual bool advanceGeneratorsForCurrentTest() = 0;
+ virtual Ptr<IConfig const> getConfig() const = 0;
+ };
+
+ struct IMutableContext : IContext
+ {
+ virtual ~IMutableContext();
+ virtual void setResultCapture( IResultCapture* resultCapture ) = 0;
+ virtual void setRunner( IRunner* runner ) = 0;
+ virtual void setConfig( Ptr<IConfig const> const& config ) = 0;
+ };
+
+ IContext& getCurrentContext();
+ IMutableContext& getCurrentMutableContext();
+ void cleanUpContext();
+ Stream createStream( std::string const& streamName );
+
+}
+
+// #included from: internal/catch_test_registry.hpp
+#define TWOBLUECUBES_CATCH_TEST_REGISTRY_HPP_INCLUDED
+
+// #included from: catch_interfaces_testcase.h
+#define TWOBLUECUBES_CATCH_INTERFACES_TESTCASE_H_INCLUDED
+
+#include <vector>
+
+namespace Catch {
+
+ class TestCaseFilters;
+
+ struct ITestCase : IShared {
+ virtual void invoke () const = 0;
+ protected:
+ virtual ~ITestCase();
+ };
+
+ class TestCase;
+
+ struct ITestCaseRegistry {
+ virtual ~ITestCaseRegistry();
+ virtual std::vector<TestCase> const& getAllTests() const = 0;
+ virtual std::vector<TestCase> getMatchingTestCases( std::string const& rawTestSpec ) const = 0;
+ };
+}
+
+namespace Catch {
+
+template<typename C>
+class MethodTestCase : public SharedImpl<ITestCase> {
+
+public:
+ MethodTestCase( void (C::*method)() ) : m_method( method ) {}
+
+ virtual void invoke() const {
+ C obj;
+ (obj.*m_method)();
+ }
+
+private:
+ virtual ~MethodTestCase() {}
+
+ void (C::*m_method)();
+};
+
+typedef void(*TestFunction)();
+
+struct NameAndDesc {
+ NameAndDesc( const char* _name = "", const char* _description= "" )
+ : name( _name ), description( _description )
+ {}
+
+ const char* name;
+ const char* description;
+};
+
+struct AutoReg {
+
+ AutoReg( TestFunction function,
+ SourceLineInfo const& lineInfo,
+ NameAndDesc const& nameAndDesc );
+
+ template<typename C>
+ AutoReg( void (C::*method)(),
+ char const* className,
+ NameAndDesc const& nameAndDesc,
+ SourceLineInfo const& lineInfo ) {
+ registerTestCase( new MethodTestCase<C>( method ),
+ className,
+ nameAndDesc,
+ lineInfo );
+ }
+
+ void registerTestCase( ITestCase* testCase,
+ char const* className,
+ NameAndDesc const& nameAndDesc,
+ SourceLineInfo const& lineInfo );
+
+ ~AutoReg();
+
+private:
+ AutoReg( AutoReg const& );
+ void operator= ( AutoReg const& );
+};
+
+} // end namespace Catch
+
+#ifdef CATCH_CONFIG_VARIADIC_MACROS
+ ///////////////////////////////////////////////////////////////////////////////
+ #define INTERNAL_CATCH_TESTCASE( ... ) \
+ static void INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ )(); \
+ namespace{ Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME( autoRegistrar )( &INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ ), CATCH_INTERNAL_LINEINFO, Catch::NameAndDesc( __VA_ARGS__ ) ); }\
+ static void INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ )()
+
+ ///////////////////////////////////////////////////////////////////////////////
+ #define INTERNAL_CATCH_METHOD_AS_TEST_CASE( QualifiedMethod, ... ) \
+ namespace{ Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME( autoRegistrar )( &QualifiedMethod, "&" #QualifiedMethod, Catch::NameAndDesc( __VA_ARGS__ ), CATCH_INTERNAL_LINEINFO ); }
+
+ ///////////////////////////////////////////////////////////////////////////////
+ #define INTERNAL_CATCH_TEST_CASE_METHOD( ClassName, ... )\
+ namespace{ \
+ struct INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ ) : ClassName{ \
+ void test(); \
+ }; \
+ Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME( autoRegistrar ) ( &INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ )::test, #ClassName, Catch::NameAndDesc( __VA_ARGS__ ), CATCH_INTERNAL_LINEINFO ); \
+ } \
+ void INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ )::test()
+
+#else
+ ///////////////////////////////////////////////////////////////////////////////
+ #define INTERNAL_CATCH_TESTCASE( Name, Desc ) \
+ static void INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ )(); \
+ namespace{ Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME( autoRegistrar )( &INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ ), CATCH_INTERNAL_LINEINFO, Catch::NameAndDesc( Name, Desc ) ); }\
+ static void INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ )()
+
+ ///////////////////////////////////////////////////////////////////////////////
+ #define INTERNAL_CATCH_METHOD_AS_TEST_CASE( QualifiedMethod, Name, Desc ) \
+ namespace{ Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME( autoRegistrar )( &QualifiedMethod, "&" #QualifiedMethod, Catch::NameAndDesc( Name, Desc ), CATCH_INTERNAL_LINEINFO ); }
+
+ ///////////////////////////////////////////////////////////////////////////////
+ #define INTERNAL_CATCH_TEST_CASE_METHOD( ClassName, TestName, Desc )\
+ namespace{ \
+ struct INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ ) : ClassName{ \
+ void test(); \
+ }; \
+ Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME( autoRegistrar ) ( &INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ )::test, #ClassName, Catch::NameAndDesc( TestName, Desc ), CATCH_INTERNAL_LINEINFO ); \
+ } \
+ void INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ )::test()
+
+#endif
+
+// #included from: internal/catch_capture.hpp
+#define TWOBLUECUBES_CATCH_CAPTURE_HPP_INCLUDED
+
+// #included from: catch_expression_decomposer.hpp
+#define TWOBLUECUBES_CATCH_EXPRESSION_DECOMPOSER_HPP_INCLUDED
+
+// #included from: catch_expression_lhs.hpp
+#define TWOBLUECUBES_CATCH_EXPRESSION_LHS_HPP_INCLUDED
+
+// #included from: catch_expressionresult_builder.h
+#define TWOBLUECUBES_CATCH_ASSERTIONRESULT_BUILDER_H_INCLUDED
+
+// #included from: catch_tostring.hpp
+#define TWOBLUECUBES_CATCH_TOSTRING_HPP_INCLUDED
+
+// #included from: catch_sfinae.hpp
+#define TWOBLUECUBES_CATCH_SFINAE_HPP_INCLUDED
+
+// Try to detect if the current compiler supports SFINAE
+
+namespace Catch {
+
+ struct TrueType {
+ static const bool value = true;
+ typedef void Enable;
+ char sizer[1];
+ };
+ struct FalseType {
+ static const bool value = false;
+ typedef void Disable;
+ char sizer[2];
+ };
+
+#ifdef CATCH_CONFIG_SFINAE
+
+ template<bool> struct NotABooleanExpression;
+
+ template<bool c> struct If : NotABooleanExpression<c> {};
+ template<> struct If<true> : TrueType {};
+ template<> struct If<false> : FalseType {};
+
+ template<int size> struct SizedIf;
+ template<> struct SizedIf<sizeof(TrueType)> : TrueType {};
+ template<> struct SizedIf<sizeof(FalseType)> : FalseType {};
+
+#endif // CATCH_CONFIG_SFINAE
+
+} // end namespace Catch
+
+#include <sstream>
+#include <iomanip>
+#include <limits>
+#include <vector>
+
+#ifdef __OBJC__
+// #included from: catch_objc_arc.hpp
+#define TWOBLUECUBES_CATCH_OBJC_ARC_HPP_INCLUDED
+
+#import <Foundation/Foundation.h>
+
+#ifdef __has_feature
+#define CATCH_ARC_ENABLED __has_feature(objc_arc)
+#else
+#define CATCH_ARC_ENABLED 0
+#endif
+
+void arcSafeRelease( NSObject* obj );
+id performOptionalSelector( id obj, SEL sel );
+
+#if !CATCH_ARC_ENABLED
+inline void arcSafeRelease( NSObject* obj ) {
+ [obj release];
+}
+inline id performOptionalSelector( id obj, SEL sel ) {
+ if( [obj respondsToSelector: sel] )
+ return [obj performSelector: sel];
+ return nil;
+}
+#define CATCH_UNSAFE_UNRETAINED
+#define CATCH_ARC_STRONG
+#else
+inline void arcSafeRelease( NSObject* ){}
+inline id performOptionalSelector( id obj, SEL sel ) {
+#ifdef __clang__
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Warc-performSelector-leaks"
+#endif
+ if( [obj respondsToSelector: sel] )
+ return [obj performSelector: sel];
+#ifdef __clang__
+#pragma clang diagnostic pop
+#endif
+ return nil;
+}
+#define CATCH_UNSAFE_UNRETAINED __unsafe_unretained
+#define CATCH_ARC_STRONG __strong
+#endif
+
+#endif
+
+namespace Catch {
+namespace Detail {
+
+// SFINAE is currently disabled by default for all compilers.
+// If the non SFINAE version of IsStreamInsertable is ambiguous for you
+// and your compiler supports SFINAE, try #defining CATCH_CONFIG_SFINAE
+#ifdef CATCH_CONFIG_SFINAE
+
+ template<typename T>
+ class IsStreamInsertableHelper {
+ template<int N> struct TrueIfSizeable : TrueType {};
+
+ template<typename T2>
+ static TrueIfSizeable<sizeof((*(std::ostream*)0) << *((T2 const*)0))> dummy(T2*);
+ static FalseType dummy(...);
+
+ public:
+ typedef SizedIf<sizeof(dummy((T*)0))> type;
+ };
+
+ template<typename T>
+ struct IsStreamInsertable : IsStreamInsertableHelper<T>::type {};
+
+#else
+
+ struct BorgType {
+ template<typename T> BorgType( T const& );
+ };
+
+ TrueType& testStreamable( std::ostream& );
+ FalseType testStreamable( FalseType );
+
+ FalseType operator<<( std::ostream const&, BorgType const& );
+
+ template<typename T>
+ struct IsStreamInsertable {
+ static std::ostream &s;
+ static T const&t;
+ enum { value = sizeof( testStreamable(s << t) ) == sizeof( TrueType ) };
+ };
+
+#endif
+
+ template<bool C>
+ struct StringMakerBase {
+ template<typename T>
+ static std::string convert( T const& ) { return "{?}"; }
+ };
+
+ template<>
+ struct StringMakerBase<true> {
+ template<typename T>
+ static std::string convert( T const& _value ) {
+ std::ostringstream oss;
+ oss << _value;
+ return oss.str();
+ }
+ };
+
+ // For display purposes only.
+ // Does not consider endian-ness
+ template<typename T>
+ std::string rawMemoryToString( T value ) {
+ union {
+ T typedValue;
+ unsigned char bytes[sizeof(T)];
+ };
+
+ typedValue = value;
+
+ std::ostringstream oss;
+ oss << "0x";
+ for( unsigned char* cp = bytes; cp < bytes+sizeof(T); ++cp )
+ oss << std::hex << std::setw(2) << std::setfill('0') << (unsigned int)*cp;
+ return oss.str();
+ }
+
+} // end namespace Detail
+
+template<typename T>
+std::string toString( T const& value );
+
+template<typename T>
+struct StringMaker :
+ Detail::StringMakerBase<Detail::IsStreamInsertable<T>::value> {};
+
+template<typename T>
+struct StringMaker<T*> {
+ template<typename U>
+ static std::string convert( U* p ) {
+ if( !p )
+ return INTERNAL_CATCH_STRINGIFY( NULL );
+ else
+ return Detail::rawMemoryToString( p );
+ }
+};
+
+template<typename R, typename C>
+struct StringMaker<R C::*> {
+ static std::string convert( R C::* p ) {
+ if( !p )
+ return INTERNAL_CATCH_STRINGIFY( NULL );
+ else
+ return Detail::rawMemoryToString( p );
+ }
+};
+
+namespace Detail {
+ template<typename InputIterator>
+ std::string rangeToString( InputIterator first, InputIterator last );
+}
+
+template<typename T, typename Allocator>
+struct StringMaker<std::vector<T, Allocator> > {
+ static std::string convert( std::vector<T,Allocator> const& v ) {
+ return Detail::rangeToString( v.begin(), v.end() );
+ }
+};
+
+namespace Detail {
+ template<typename T>
+ inline std::string makeString( T const& value ) {
+ return StringMaker<T>::convert( value );
+ }
+} // end namespace Detail
+
+/// \brief converts any type to a string
+///
+/// The default template forwards on to ostringstream - except when an
+/// ostringstream overload does not exist - in which case it attempts to detect
+/// that and writes {?}.
+/// Overload (not specialise) this template for custom typs that you don't want
+/// to provide an ostream overload for.
+template<typename T>
+std::string toString( T const& value ) {
+ return StringMaker<T>::convert( value );
+}
+
+// Built in overloads
+
+inline std::string toString( std::string const& value ) {
+ return "\"" + value + "\"";
+}
+
+inline std::string toString( std::wstring const& value ) {
+ std::ostringstream oss;
+ oss << "\"";
+ for(size_t i = 0; i < value.size(); ++i )
+ oss << static_cast<char>( value[i] <= 0xff ? value[i] : '?');
+ oss << "\"";
+ return oss.str();
+}
+
+inline std::string toString( const char* const value ) {
+ return value ? Catch::toString( std::string( value ) ) : std::string( "{null string}" );
+}
+
+inline std::string toString( char* const value ) {
+ return Catch::toString( static_cast<const char*>( value ) );
+}
+
+inline std::string toString( int value ) {
+ std::ostringstream oss;
+ oss << value;
+ return oss.str();
+}
+
+inline std::string toString( unsigned long value ) {
+ std::ostringstream oss;
+ if( value > 8192 )
+ oss << "0x" << std::hex << value;
+ else
+ oss << value;
+ return oss.str();
+}
+
+inline std::string toString( unsigned int value ) {
+ return toString( static_cast<unsigned long>( value ) );
+}
+
+inline std::string toString( const double value ) {
+ std::ostringstream oss;
+ oss << std::setprecision( 10 )
+ << std::fixed
+ << value;
+ std::string d = oss.str();
+ std::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;
+}
+
+inline std::string toString( bool value ) {
+ return value ? "true" : "false";
+}
+
+inline std::string toString( char value ) {
+ return value < ' '
+ ? toString( static_cast<unsigned int>( value ) )
+ : Detail::makeString( value );
+}
+
+inline std::string toString( signed char value ) {
+ return toString( static_cast<char>( value ) );
+}
+
+inline std::string toString( unsigned char value ) {
+ return toString( static_cast<char>( value ) );
+}
+
+#ifdef CATCH_CONFIG_CPP11_NULLPTR
+inline std::string toString( std::nullptr_t ) {
+ return "nullptr";
+}
+#endif
+
+#ifdef __OBJC__
+ inline std::string toString( NSString const * const& nsstring ) {
+ if( !nsstring )
+ return "nil";
+ return std::string( "@\"" ) + [nsstring UTF8String] + "\"";
+ }
+ inline std::string toString( NSString * CATCH_ARC_STRONG const& nsstring ) {
+ if( !nsstring )
+ return "nil";
+ return std::string( "@\"" ) + [nsstring UTF8String] + "\"";
+ }
+ inline std::string toString( NSObject* const& nsObject ) {
+ return toString( [nsObject description] );
+ }
+#endif
+
+ namespace Detail {
+ template<typename InputIterator>
+ std::string rangeToString( InputIterator first, InputIterator last ) {
+ std::ostringstream oss;
+ oss << "{ ";
+ if( first != last ) {
+ oss << toString( *first );
+ for( ++first ; first != last ; ++first ) {
+ oss << ", " << toString( *first );
+ }
+ }
+ oss << " }";
+ return oss.str();
+ }
+}
+
+} // end namespace Catch
+
+// #included from: catch_assertionresult.h
+#define TWOBLUECUBES_CATCH_ASSERTIONRESULT_H_INCLUDED
+
+#include <string>
+// #included from: catch_result_type.h
+#define TWOBLUECUBES_CATCH_RESULT_TYPE_H_INCLUDED
+
+namespace Catch {
+
+ // ResultWas::OfType enum
+ struct ResultWas { enum OfType {
+ Unknown = -1,
+ Ok = 0,
+ Info = 1,
+ Warning = 2,
+
+ FailureBit = 0x10,
+
+ ExpressionFailed = FailureBit | 1,
+ ExplicitFailure = FailureBit | 2,
+
+ Exception = 0x100 | FailureBit,
+
+ ThrewException = Exception | 1,
+ DidntThrowException = Exception | 2
+
+ }; };
+
+ inline bool isOk( ResultWas::OfType resultType ) {
+ return ( resultType & ResultWas::FailureBit ) == 0;
+ }
+ inline bool isJustInfo( int flags ) {
+ return flags == ResultWas::Info;
+ }
+
+ // ResultAction::Value enum
+ struct ResultAction { enum Value {
+ None,
+ Failed = 1, // Failure - but no debug break if Debug bit not set
+ Debug = 2, // If this bit is set, invoke the debugger
+ Abort = 4 // Test run should abort
+ }; };
+
+ // ResultDisposition::Flags enum
+ struct ResultDisposition { enum Flags {
+ Normal = 0x00,
+
+ ContinueOnFailure = 0x01, // Failures fail test, but execution continues
+ NegateResult = 0x02, // Prefix expressiom with !
+ SuppressFail = 0x04 // Failures are reported but do not fail the test
+ }; };
+
+ inline ResultDisposition::Flags operator | ( ResultDisposition::Flags lhs, ResultDisposition::Flags rhs ) {
+ return static_cast<ResultDisposition::Flags>( static_cast<int>( lhs ) | static_cast<int>( rhs ) );
+ }
+
+ inline bool shouldContinueOnFailure( int flags ) { return ( flags & ResultDisposition::ContinueOnFailure ) != 0; }
+ inline bool shouldNegate( int flags ) { return ( flags & ResultDisposition::NegateResult ) != 0; }
+ inline bool shouldSuppressFailure( int flags ) { return ( flags & ResultDisposition::SuppressFail ) != 0; }
+
+} // end namespace Catch
+
+
+namespace Catch {
+
+ struct AssertionInfo
+ {
+ AssertionInfo() {}
+ AssertionInfo( std::string const& _macroName,
+ SourceLineInfo const& _lineInfo,
+ std::string const& _capturedExpression,
+ ResultDisposition::Flags _resultDisposition );
+
+ std::string macroName;
+ SourceLineInfo lineInfo;
+ std::string capturedExpression;
+ ResultDisposition::Flags resultDisposition;
+ };
+
+ struct AssertionResultData
+ {
+ AssertionResultData() : resultType( ResultWas::Unknown ) {}
+
+ std::string reconstructedExpression;
+ std::string message;
+ ResultWas::OfType resultType;
+ };
+
+ class AssertionResult {
+ public:
+ AssertionResult();
+ AssertionResult( AssertionInfo const& info, AssertionResultData const& data );
+ ~AssertionResult();
+
+ bool isOk() const;
+ bool succeeded() const;
+ ResultWas::OfType getResultType() const;
+ bool hasExpression() const;
+ bool hasMessage() const;
+ std::string getExpression() const;
+ std::string getExpressionInMacro() const;
+ bool hasExpandedExpression() const;
+ std::string getExpandedExpression() const;
+ std::string getMessage() const;
+ SourceLineInfo getSourceInfo() const;
+ std::string getTestMacroName() const;
+
+ protected:
+ AssertionInfo m_info;
+ AssertionResultData m_resultData;
+ };
+
+} // end namespace Catch
+
+// #included from: catch_evaluate.hpp
+#define TWOBLUECUBES_CATCH_EVALUATE_HPP_INCLUDED
+
+#ifdef _MSC_VER
+#pragma warning(push)
+#pragma warning(disable:4389) // '==' : signed/unsigned mismatch
+#endif
+
+namespace Catch {
+namespace Internal {
+
+ enum Operator {
+ IsEqualTo,
+ IsNotEqualTo,
+ IsLessThan,
+ IsGreaterThan,
+ IsLessThanOrEqualTo,
+ IsGreaterThanOrEqualTo
+ };
+
+ template<Operator Op> struct OperatorTraits { static const char* getName(){ return "*error*"; } };
+ template<> struct OperatorTraits<IsEqualTo> { static const char* getName(){ return "=="; } };
+ template<> struct OperatorTraits<IsNotEqualTo> { static const char* getName(){ return "!="; } };
+ template<> struct OperatorTraits<IsLessThan> { static const char* getName(){ return "<"; } };
+ template<> struct OperatorTraits<IsGreaterThan> { static const char* getName(){ return ">"; } };
+ template<> struct OperatorTraits<IsLessThanOrEqualTo> { static const char* getName(){ return "<="; } };
+ template<> struct OperatorTraits<IsGreaterThanOrEqualTo>{ static const char* getName(){ return ">="; } };
+
+ template<typename T>
+ inline T& opCast(T const& t) { return const_cast<T&>(t); }
+
+// nullptr_t support based on pull request #154 from Konstantin Baumann
+#ifdef CATCH_CONFIG_CPP11_NULLPTR
+ inline std::nullptr_t opCast(std::nullptr_t) { return nullptr; }
+#endif // CATCH_CONFIG_CPP11_NULLPTR
+
+ // So the compare overloads can be operator agnostic we convey the operator as a template
+ // enum, which is used to specialise an Evaluator for doing the comparison.
+ template<typename T1, typename T2, Operator Op>
+ class Evaluator{};
+
+ template<typename T1, typename T2>
+ struct Evaluator<T1, T2, IsEqualTo> {
+ static bool evaluate( T1 const& lhs, T2 const& rhs) {
+ return opCast( lhs ) == opCast( rhs );
+ }
+ };
+ template<typename T1, typename T2>
+ struct Evaluator<T1, T2, IsNotEqualTo> {
+ static bool evaluate( T1 const& lhs, T2 const& rhs ) {
+ return opCast( lhs ) != opCast( rhs );
+ }
+ };
+ template<typename T1, typename T2>
+ struct Evaluator<T1, T2, IsLessThan> {
+ static bool evaluate( T1 const& lhs, T2 const& rhs ) {
+ return opCast( lhs ) < opCast( rhs );
+ }
+ };
+ template<typename T1, typename T2>
+ struct Evaluator<T1, T2, IsGreaterThan> {
+ static bool evaluate( T1 const& lhs, T2 const& rhs ) {
+ return opCast( lhs ) > opCast( rhs );
+ }
+ };
+ template<typename T1, typename T2>
+ struct Evaluator<T1, T2, IsGreaterThanOrEqualTo> {
+ static bool evaluate( T1 const& lhs, T2 const& rhs ) {
+ return opCast( lhs ) >= opCast( rhs );
+ }
+ };
+ template<typename T1, typename T2>
+ struct Evaluator<T1, T2, IsLessThanOrEqualTo> {
+ static bool evaluate( T1 const& lhs, T2 const& rhs ) {
+ return opCast( lhs ) <= opCast( rhs );
+ }
+ };
+
+ template<Operator Op, typename T1, typename T2>
+ bool applyEvaluator( T1 const& lhs, T2 const& rhs ) {
+ return Evaluator<T1, T2, Op>::evaluate( lhs, rhs );
+ }
+
+ // This level of indirection allows us to specialise for integer types
+ // to avoid signed/ unsigned warnings
+
+ // "base" overload
+ template<Operator Op, typename T1, typename T2>
+ bool compare( T1 const& lhs, T2 const& rhs ) {
+ return Evaluator<T1, T2, Op>::evaluate( lhs, rhs );
+ }
+
+ // unsigned X to int
+ template<Operator Op> bool compare( unsigned int lhs, int rhs ) {
+ return applyEvaluator<Op>( lhs, static_cast<unsigned int>( rhs ) );
+ }
+ template<Operator Op> bool compare( unsigned long lhs, int rhs ) {
+ return applyEvaluator<Op>( lhs, static_cast<unsigned int>( rhs ) );
+ }
+ template<Operator Op> bool compare( unsigned char lhs, int rhs ) {
+ return applyEvaluator<Op>( lhs, static_cast<unsigned int>( rhs ) );
+ }
+
+ // unsigned X to long
+ template<Operator Op> bool compare( unsigned int lhs, long rhs ) {
+ return applyEvaluator<Op>( lhs, static_cast<unsigned long>( rhs ) );
+ }
+ template<Operator Op> bool compare( unsigned long lhs, long rhs ) {
+ return applyEvaluator<Op>( lhs, static_cast<unsigned long>( rhs ) );
+ }
+ template<Operator Op> bool compare( unsigned char lhs, long rhs ) {
+ return applyEvaluator<Op>( lhs, static_cast<unsigned long>( rhs ) );
+ }
+
+ // int to unsigned X
+ template<Operator Op> bool compare( int lhs, unsigned int rhs ) {
+ return applyEvaluator<Op>( static_cast<unsigned int>( lhs ), rhs );
+ }
+ template<Operator Op> bool compare( int lhs, unsigned long rhs ) {
+ return applyEvaluator<Op>( static_cast<unsigned int>( lhs ), rhs );
+ }
+ template<Operator Op> bool compare( int lhs, unsigned char rhs ) {
+ return applyEvaluator<Op>( static_cast<unsigned int>( lhs ), rhs );
+ }
+
+ // long to unsigned X
+ template<Operator Op> bool compare( long lhs, unsigned int rhs ) {
+ return applyEvaluator<Op>( static_cast<unsigned long>( lhs ), rhs );
+ }
+ template<Operator Op> bool compare( long lhs, unsigned long rhs ) {
+ return applyEvaluator<Op>( static_cast<unsigned long>( lhs ), rhs );
+ }
+ template<Operator Op> bool compare( long lhs, unsigned char rhs ) {
+ return applyEvaluator<Op>( static_cast<unsigned long>( lhs ), rhs );
+ }
+
+ // pointer to long (when comparing against NULL)
+ template<Operator Op, typename T> bool compare( long lhs, T* rhs ) {
+ return Evaluator<T*, T*, Op>::evaluate( reinterpret_cast<T*>( lhs ), rhs );
+ }
+ template<Operator Op, typename T> bool compare( T* lhs, long rhs ) {
+ return Evaluator<T*, T*, Op>::evaluate( lhs, reinterpret_cast<T*>( rhs ) );
+ }
+
+ // pointer to int (when comparing against NULL)
+ template<Operator Op, typename T> bool compare( int lhs, T* rhs ) {
+ return Evaluator<T*, T*, Op>::evaluate( reinterpret_cast<T*>( lhs ), rhs );
+ }
+ template<Operator Op, typename T> bool compare( T* lhs, int rhs ) {
+ return Evaluator<T*, T*, Op>::evaluate( lhs, reinterpret_cast<T*>( rhs ) );
+ }
+
+#ifdef CATCH_CONFIG_CPP11_NULLPTR
+ // pointer to nullptr_t (when comparing against nullptr)
+ template<Operator Op, typename T> bool compare( std::nullptr_t, T* rhs ) {
+ return Evaluator<T*, T*, Op>::evaluate( NULL, rhs );
+ }
+ template<Operator Op, typename T> bool compare( T* lhs, std::nullptr_t ) {
+ return Evaluator<T*, T*, Op>::evaluate( lhs, NULL );
+ }
+#endif // CATCH_CONFIG_CPP11_NULLPTR
+
+} // end of namespace Internal
+} // end of namespace Catch
+
+#ifdef _MSC_VER
+#pragma warning(pop)
+#endif
+
+namespace Catch {
+
+struct STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison;
+
+// Wraps the (stringised versions of) the lhs, operator and rhs of an expression - as well as
+// the result of evaluating it. This is used to build an AssertionResult object
+class ExpressionResultBuilder {
+public:
+
+ ExpressionResultBuilder( ResultWas::OfType resultType = ResultWas::Unknown );
+ ExpressionResultBuilder( ExpressionResultBuilder const& other );
+ ExpressionResultBuilder& operator=(ExpressionResultBuilder const& other );
+
+ ExpressionResultBuilder& setResultType( ResultWas::OfType result );
+ ExpressionResultBuilder& setResultType( bool result );
+ ExpressionResultBuilder& setLhs( std::string const& lhs );
+ ExpressionResultBuilder& setRhs( std::string const& rhs );
+ ExpressionResultBuilder& setOp( std::string const& op );
+
+ ExpressionResultBuilder& endExpression( ResultDisposition::Flags resultDisposition );
+
+ template<typename T>
+ ExpressionResultBuilder& operator << ( T const& value ) {
+ m_stream << value;
+ return *this;
+ }
+
+ std::string reconstructExpression( AssertionInfo const& info ) const;
+
+ AssertionResult buildResult( AssertionInfo const& info ) const;
+
+ template<typename RhsT> STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator && ( RhsT const& );
+ template<typename RhsT> STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator || ( RhsT const& );
+
+private:
+ AssertionResultData m_data;
+ struct ExprComponents {
+ ExprComponents() : shouldNegate( false ) {}
+ bool shouldNegate;
+ std::string lhs, rhs, op;
+ } m_exprComponents;
+ std::ostringstream m_stream;
+};
+
+} // end namespace Catch
+
+namespace Catch {
+
+// Wraps the LHS of an expression and captures the operator and RHS (if any) - wrapping them all
+// in an ExpressionResultBuilder object
+template<typename T>
+class ExpressionLhs {
+ void operator = ( ExpressionLhs const& );
+
+public:
+ ExpressionLhs( T lhs ) : m_lhs( lhs ) {}
+
+ template<typename RhsT>
+ ExpressionResultBuilder& operator == ( RhsT const& rhs ) {
+ return captureExpression<Internal::IsEqualTo>( rhs );
+ }
+
+ template<typename RhsT>
+ ExpressionResultBuilder& operator != ( RhsT const& rhs ) {
+ return captureExpression<Internal::IsNotEqualTo>( rhs );
+ }
+
+ template<typename RhsT>
+ ExpressionResultBuilder& operator < ( RhsT const& rhs ) {
+ return captureExpression<Internal::IsLessThan>( rhs );
+ }
+
+ template<typename RhsT>
+ ExpressionResultBuilder& operator > ( RhsT const& rhs ) {
+ return captureExpression<Internal::IsGreaterThan>( rhs );
+ }
+
+ template<typename RhsT>
+ ExpressionResultBuilder& operator <= ( RhsT const& rhs ) {
+ return captureExpression<Internal::IsLessThanOrEqualTo>( rhs );
+ }
+
+ template<typename RhsT>
+ ExpressionResultBuilder& operator >= ( RhsT const& rhs ) {
+ return captureExpression<Internal::IsGreaterThanOrEqualTo>( rhs );
+ }
+
+ ExpressionResultBuilder& operator == ( bool rhs ) {
+ return captureExpression<Internal::IsEqualTo>( rhs );
+ }
+
+ ExpressionResultBuilder& operator != ( bool rhs ) {
+ return captureExpression<Internal::IsNotEqualTo>( rhs );
+ }
+
+ ExpressionResultBuilder& endExpression( ResultDisposition::Flags resultDisposition ) {
+ bool value = m_lhs ? true : false;
+ return m_result
+ .setLhs( Catch::toString( value ) )
+ .setResultType( value )
+ .endExpression( resultDisposition );
+ }
+
+ // Only simple binary expressions are allowed on the LHS.
+ // If more complex compositions are required then place the sub expression in parentheses
+ template<typename RhsT> STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator + ( RhsT const& );
+ template<typename RhsT> STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator - ( RhsT const& );
+ template<typename RhsT> STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator / ( RhsT const& );
+ template<typename RhsT> STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator * ( RhsT const& );
+ template<typename RhsT> STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator && ( RhsT const& );
+ template<typename RhsT> STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator || ( RhsT const& );
+
+private:
+ template<Internal::Operator Op, typename RhsT>
+ ExpressionResultBuilder& captureExpression( RhsT const& rhs ) {
+ return m_result
+ .setResultType( Internal::compare<Op>( m_lhs, rhs ) )
+ .setLhs( Catch::toString( m_lhs ) )
+ .setRhs( Catch::toString( rhs ) )
+ .setOp( Internal::OperatorTraits<Op>::getName() );
+ }
+
+private:
+ ExpressionResultBuilder m_result;
+ T m_lhs;
+};
+
+} // end namespace Catch
+
+namespace Catch {
+
+// Captures the LHS of the expression and wraps it in an Expression Lhs object
+class ExpressionDecomposer {
+public:
+
+ template<typename T>
+ ExpressionLhs<T const&> operator->* ( T const& operand ) {
+ return ExpressionLhs<T const&>( operand );
+ }
+
+ ExpressionLhs<bool> operator->* ( bool value ) {
+ return ExpressionLhs<bool>( value );
+ }
+};
+
+} // end namespace Catch
+
+// #included from: catch_message.h
+#define TWOBLUECUBES_CATCH_MESSAGE_H_INCLUDED
+
+#include <string>
+
+namespace Catch {
+
+ struct MessageInfo {
+ MessageInfo( std::string const& _macroName,
+ SourceLineInfo const& _lineInfo,
+ ResultWas::OfType _type );
+
+ std::string macroName;
+ SourceLineInfo lineInfo;
+ ResultWas::OfType type;
+ std::string message;
+ unsigned int sequence;
+
+ bool operator == ( MessageInfo const& other ) const {
+ return sequence == other.sequence;
+ }
+ bool operator < ( MessageInfo const& other ) const {
+ return sequence < other.sequence;
+ }
+ private:
+ static unsigned int globalCount;
+ };
+
+ struct MessageBuilder {
+ MessageBuilder( std::string const& macroName,
+ SourceLineInfo const& lineInfo,
+ ResultWas::OfType type )
+ : m_info( macroName, lineInfo, type )
+ {}
+
+ template<typename T>
+ MessageBuilder& operator << ( T const& value ) {
+ m_stream << value;
+ return *this;
+ }
+
+ MessageInfo m_info;
+ std::ostringstream m_stream;
+ };
+
+ class ScopedMessage {
+ public:
+ ScopedMessage( MessageBuilder const& builder );
+ ~ScopedMessage();
+
+ MessageInfo m_info;
+ };
+
+} // end namespace Catch
+
+// #included from: catch_interfaces_capture.h
+#define TWOBLUECUBES_CATCH_INTERFACES_CAPTURE_H_INCLUDED
+
+#include <string>
+
+namespace Catch {
+
+ class TestCase;
+ class ExpressionResultBuilder;
+ class AssertionResult;
+ struct AssertionInfo;
+ struct SectionInfo;
+ struct MessageInfo;
+ class ScopedMessageBuilder;
+ struct Counts;
+
+ struct IResultCapture {
+
+ virtual ~IResultCapture();
+
+ virtual void assertionEnded( AssertionResult const& result ) = 0;
+ virtual bool sectionStarted( SectionInfo const& sectionInfo,
+ Counts& assertions ) = 0;
+ virtual void sectionEnded( SectionInfo const& name, Counts const& assertions, double _durationInSeconds ) = 0;
+ virtual void pushScopedMessage( MessageInfo const& message ) = 0;
+ virtual void popScopedMessage( MessageInfo const& message ) = 0;
+
+ virtual bool shouldDebugBreak() const = 0;
+
+ virtual ResultAction::Value acceptExpression( ExpressionResultBuilder const& assertionResult, AssertionInfo const& assertionInfo ) = 0;
+
+ virtual std::string getCurrentTestName() const = 0;
+ virtual const AssertionResult* getLastResult() const = 0;
+ };
+}
+
+// #included from: catch_debugger.h
+#define TWOBLUECUBES_CATCH_DEBUGGER_H_INCLUDED
+
+// #included from: catch_platform.h
+#define TWOBLUECUBES_CATCH_PLATFORM_H_INCLUDED
+
+#if defined(__MAC_OS_X_VERSION_MIN_REQUIRED)
+#define CATCH_PLATFORM_MAC
+#elif defined(__IPHONE_OS_VERSION_MIN_REQUIRED)
+#define CATCH_PLATFORM_IPHONE
+#elif defined(WIN32) || defined(__WIN32__) || defined(_WIN32) || defined(_MSC_VER)
+#define CATCH_PLATFORM_WINDOWS
+#endif
+
+#include <string>
+
+namespace Catch{
+
+ bool isDebuggerActive();
+ void writeToDebugConsole( std::string const& text );
+}
+
+#ifdef CATCH_PLATFORM_MAC
+
+ // The following code snippet based on:
+ // http://cocoawithlove.com/2008/03/break-into-debugger.html
+ #ifdef DEBUG
+ #if defined(__ppc64__) || defined(__ppc__)
+ #define CATCH_BREAK_INTO_DEBUGGER() \
+ if( Catch::isDebuggerActive() ) { \
+ __asm__("li r0, 20\nsc\nnop\nli r0, 37\nli r4, 2\nsc\nnop\n" \
+ : : : "memory","r0","r3","r4" ); \
+ }
+ #else
+ #define CATCH_BREAK_INTO_DEBUGGER() if( Catch::isDebuggerActive() ) {__asm__("int $3\n" : : );}
+ #endif
+ #endif
+
+#elif defined(_MSC_VER)
+ #define CATCH_BREAK_INTO_DEBUGGER() if( Catch::isDebuggerActive() ) { __debugbreak(); }
+#elif defined(__MINGW32__)
+ extern "C" __declspec(dllimport) void __stdcall DebugBreak();
+ #define CATCH_BREAK_INTO_DEBUGGER() if( Catch::isDebuggerActive() ) { DebugBreak(); }
+#endif
+
+#ifndef CATCH_BREAK_INTO_DEBUGGER
+#define CATCH_BREAK_INTO_DEBUGGER() Catch::isTrue( true );
+#endif
+
+// #included from: catch_interfaces_registry_hub.h
+#define TWOBLUECUBES_CATCH_INTERFACES_REGISTRY_HUB_H_INCLUDED
+
+#include <string>
+
+namespace Catch {
+
+ class TestCase;
+ struct ITestCaseRegistry;
+ struct IExceptionTranslatorRegistry;
+ struct IExceptionTranslator;
+ struct IReporterRegistry;
+ struct IReporterFactory;
+
+ struct IRegistryHub {
+ virtual ~IRegistryHub();
+
+ virtual IReporterRegistry const& getReporterRegistry() const = 0;
+ virtual ITestCaseRegistry const& getTestCaseRegistry() const = 0;
+ virtual IExceptionTranslatorRegistry& getExceptionTranslatorRegistry() = 0;
+ };
+
+ struct IMutableRegistryHub {
+ virtual ~IMutableRegistryHub();
+ virtual void registerReporter( std::string const& name, IReporterFactory* factory ) = 0;
+ virtual void registerTest( TestCase const& testInfo ) = 0;
+ virtual void registerTranslator( const IExceptionTranslator* translator ) = 0;
+ };
+
+ IRegistryHub& getRegistryHub();
+ IMutableRegistryHub& getMutableRegistryHub();
+ void cleanUp();
+ std::string translateActiveException();
+
+}
+
+// #included from: catch_interfaces_config.h
+#define TWOBLUECUBES_CATCH_INTERFACES_CONFIG_H_INCLUDED
+
+#include <iostream>
+#include <string>
+
+namespace Catch {
+
+ struct Verbosity { enum Level {
+ NoOutput = 0,
+ Quiet,
+ Normal
+ }; };
+
+ struct WarnAbout { enum What {
+ Nothing = 0x00,
+ NoAssertions = 0x01
+ }; };
+
+ struct ShowDurations { enum OrNot {
+ DefaultForReporter,
+ Always,
+ Never
+ }; };
+
+ struct IConfig : IShared {
+
+ virtual ~IConfig();
+
+ virtual bool allowThrows() const = 0;
+ virtual std::ostream& stream() const = 0;
+ virtual std::string name() const = 0;
+ virtual bool includeSuccessfulResults() const = 0;
+ virtual bool shouldDebugBreak() const = 0;
+ virtual bool warnAboutMissingAssertions() const = 0;
+ virtual int abortAfter() const = 0;
+ virtual ShowDurations::OrNot showDurations() const = 0;
+ };
+}
+
+#include <ostream>
+
+namespace Catch {
+
+ inline IResultCapture& getResultCapture() {
+ return getCurrentContext().getResultCapture();
+ }
+
+ template<typename MatcherT>
+ ExpressionResultBuilder expressionResultBuilderFromMatcher( MatcherT const& matcher,
+ std::string const& matcherCallAsString ) {
+ std::string matcherAsString = matcher.toString();
+ if( matcherAsString == "{?}" )
+ matcherAsString = matcherCallAsString;
+ return ExpressionResultBuilder()
+ .setRhs( matcherAsString )
+ .setOp( "matches" );
+ }
+
+ template<typename MatcherT, typename ArgT>
+ ExpressionResultBuilder expressionResultBuilderFromMatcher( MatcherT const& matcher,
+ ArgT const& arg,
+ std::string const& matcherCallAsString ) {
+ return expressionResultBuilderFromMatcher( matcher, matcherCallAsString )
+ .setLhs( Catch::toString( arg ) )
+ .setResultType( matcher.match( arg ) );
+ }
+
+ template<typename MatcherT, typename ArgT>
+ ExpressionResultBuilder expressionResultBuilderFromMatcher( MatcherT const& matcher,
+ ArgT* arg,
+ std::string const& matcherCallAsString ) {
+ return expressionResultBuilderFromMatcher( matcher, matcherCallAsString )
+ .setLhs( Catch::toString( arg ) )
+ .setResultType( matcher.match( arg ) );
+ }
+
+struct TestFailureException{};
+
+} // end namespace Catch
+
+///////////////////////////////////////////////////////////////////////////////
+#define INTERNAL_CATCH_ASSERTIONINFO_NAME INTERNAL_CATCH_UNIQUE_NAME( __assertionInfo )
+
+///////////////////////////////////////////////////////////////////////////////
+#define INTERNAL_CATCH_ACCEPT_EXPR( evaluatedExpr, resultDisposition, originalExpr ) \
+ if( Catch::ResultAction::Value internal_catch_action = Catch::getResultCapture().acceptExpression( evaluatedExpr, INTERNAL_CATCH_ASSERTIONINFO_NAME ) ) { \
+ if( internal_catch_action & Catch::ResultAction::Debug ) CATCH_BREAK_INTO_DEBUGGER(); \
+ if( internal_catch_action & Catch::ResultAction::Abort ) throw Catch::TestFailureException(); \
+ if( !Catch::shouldContinueOnFailure( resultDisposition ) ) throw Catch::TestFailureException(); \
+ Catch::isTrue( false && originalExpr ); \
+ }
+
+///////////////////////////////////////////////////////////////////////////////
+#define INTERNAL_CATCH_ACCEPT_INFO( expr, macroName, resultDisposition ) \
+ Catch::AssertionInfo INTERNAL_CATCH_ASSERTIONINFO_NAME( macroName, CATCH_INTERNAL_LINEINFO, expr, resultDisposition );
+
+///////////////////////////////////////////////////////////////////////////////
+#define INTERNAL_CATCH_TEST( expr, resultDisposition, macroName ) \
+ do { \
+ INTERNAL_CATCH_ACCEPT_INFO( #expr, macroName, resultDisposition ); \
+ try { \
+ INTERNAL_CATCH_ACCEPT_EXPR( ( Catch::ExpressionDecomposer()->*expr ).endExpression( resultDisposition ), resultDisposition, expr ); \
+ } catch( Catch::TestFailureException& ) { \
+ throw; \
+ } catch( ... ) { \
+ INTERNAL_CATCH_ACCEPT_EXPR( Catch::ExpressionResultBuilder( Catch::ResultWas::ThrewException ) << Catch::translateActiveException(), \
+ resultDisposition | Catch::ResultDisposition::ContinueOnFailure, expr ); \
+ } \
+ } while( Catch::isTrue( false ) )
+
+///////////////////////////////////////////////////////////////////////////////
+#define INTERNAL_CATCH_IF( expr, resultDisposition, macroName ) \
+ INTERNAL_CATCH_TEST( expr, resultDisposition, macroName ); \
+ if( Catch::getResultCapture().getLastResult()->succeeded() )
+
+///////////////////////////////////////////////////////////////////////////////
+#define INTERNAL_CATCH_ELSE( expr, resultDisposition, macroName ) \
+ INTERNAL_CATCH_TEST( expr, resultDisposition, macroName ); \
+ if( !Catch::getResultCapture().getLastResult()->succeeded() )
+
+///////////////////////////////////////////////////////////////////////////////
+#define INTERNAL_CATCH_NO_THROW( expr, resultDisposition, macroName ) \
+ do { \
+ INTERNAL_CATCH_ACCEPT_INFO( #expr, macroName, resultDisposition ); \
+ try { \
+ expr; \
+ INTERNAL_CATCH_ACCEPT_EXPR( Catch::ExpressionResultBuilder( Catch::ResultWas::Ok ), resultDisposition, false ); \
+ } \
+ catch( ... ) { \
+ INTERNAL_CATCH_ACCEPT_EXPR( Catch::ExpressionResultBuilder( Catch::ResultWas::ThrewException ) << Catch::translateActiveException(), resultDisposition, false ); \
+ } \
+} while( Catch::isTrue( false ) )
+
+///////////////////////////////////////////////////////////////////////////////
+#define INTERNAL_CATCH_THROWS_IMPL( expr, exceptionType, resultDisposition ) \
+ try { \
+ if( Catch::getCurrentContext().getConfig()->allowThrows() ) { \
+ expr; \
+ INTERNAL_CATCH_ACCEPT_EXPR( Catch::ExpressionResultBuilder( Catch::ResultWas::DidntThrowException ), resultDisposition, false ); \
+ } \
+ } \
+ catch( Catch::TestFailureException& ) { \
+ throw; \
+ } \
+ catch( exceptionType ) { \
+ INTERNAL_CATCH_ACCEPT_EXPR( Catch::ExpressionResultBuilder( Catch::ResultWas::Ok ), resultDisposition, false ); \
+ }
+
+///////////////////////////////////////////////////////////////////////////////
+#define INTERNAL_CATCH_THROWS( expr, exceptionType, resultDisposition, macroName ) \
+ do { \
+ INTERNAL_CATCH_ACCEPT_INFO( #expr, macroName, resultDisposition ); \
+ INTERNAL_CATCH_THROWS_IMPL( expr, exceptionType, resultDisposition ) \
+ } while( Catch::isTrue( false ) )
+
+///////////////////////////////////////////////////////////////////////////////
+#define INTERNAL_CATCH_THROWS_AS( expr, exceptionType, resultDisposition, macroName ) \
+ do { \
+ INTERNAL_CATCH_ACCEPT_INFO( #expr, macroName, resultDisposition ); \
+ INTERNAL_CATCH_THROWS_IMPL( expr, exceptionType, resultDisposition ) \
+ catch( ... ) { \
+ INTERNAL_CATCH_ACCEPT_EXPR( ( Catch::ExpressionResultBuilder( Catch::ResultWas::ThrewException ) << Catch::translateActiveException() ), \
+ resultDisposition | Catch::ResultDisposition::ContinueOnFailure, false ); \
+ } \
+ } while( Catch::isTrue( false ) )
+
+///////////////////////////////////////////////////////////////////////////////
+#ifdef CATCH_CONFIG_VARIADIC_MACROS
+ #define INTERNAL_CATCH_MSG( messageType, resultDisposition, macroName, ... ) \
+ do { \
+ INTERNAL_CATCH_ACCEPT_INFO( "", macroName, resultDisposition ); \
+ INTERNAL_CATCH_ACCEPT_EXPR( Catch::ExpressionResultBuilder( messageType ) << __VA_ARGS__ +::Catch::StreamEndStop(), resultDisposition, true ) \
+ } while( Catch::isTrue( false ) )
+#else
+ #define INTERNAL_CATCH_MSG( messageType, resultDisposition, macroName, log ) \
+ do { \
+ INTERNAL_CATCH_ACCEPT_INFO( "", macroName, resultDisposition ); \
+ INTERNAL_CATCH_ACCEPT_EXPR( Catch::ExpressionResultBuilder( messageType ) << log, resultDisposition, true ) \
+ } while( Catch::isTrue( false ) )
+#endif
+
+///////////////////////////////////////////////////////////////////////////////
+#define INTERNAL_CATCH_INFO( log, macroName ) \
+ Catch::ScopedMessage INTERNAL_CATCH_UNIQUE_NAME( scopedMessage ) = Catch::MessageBuilder( macroName, CATCH_INTERNAL_LINEINFO, Catch::ResultWas::Info ) << log;
+
+///////////////////////////////////////////////////////////////////////////////
+#define INTERNAL_CHECK_THAT( arg, matcher, resultDisposition, macroName ) \
+ do { \
+ INTERNAL_CATCH_ACCEPT_INFO( #arg " " #matcher, macroName, resultDisposition ); \
+ try { \
+ INTERNAL_CATCH_ACCEPT_EXPR( ( Catch::expressionResultBuilderFromMatcher( ::Catch::Matchers::matcher, arg, #matcher ) ), resultDisposition, false ); \
+ } catch( Catch::TestFailureException& ) { \
+ throw; \
+ } catch( ... ) { \
+ INTERNAL_CATCH_ACCEPT_EXPR( ( Catch::ExpressionResultBuilder( Catch::ResultWas::ThrewException ) << Catch::translateActiveException() ), \
+ resultDisposition | Catch::ResultDisposition::ContinueOnFailure, false ); \
+ } \
+ } while( Catch::isTrue( false ) )
+
+// #included from: internal/catch_section.h
+#define TWOBLUECUBES_CATCH_SECTION_H_INCLUDED
+
+// #included from: catch_section_info.h
+#define TWOBLUECUBES_CATCH_SECTION_INFO_H_INCLUDED
+
+namespace Catch {
+
+ struct SectionInfo {
+ SectionInfo( std::string const& _name,
+ std::string const& _description,
+ SourceLineInfo const& _lineInfo )
+ : name( _name ),
+ description( _description ),
+ lineInfo( _lineInfo )
+ {}
+
+ std::string name;
+ std::string description;
+ SourceLineInfo lineInfo;
+ };
+
+} // end namespace Catch
+
+// #included from: catch_totals.hpp
+#define TWOBLUECUBES_CATCH_TOTALS_HPP_INCLUDED
+
+#include <cstddef>
+
+namespace Catch {
+
+ struct Counts {
+ Counts() : passed( 0 ), failed( 0 ) {}
+
+ Counts operator - ( Counts const& other ) const {
+ Counts diff;
+ diff.passed = passed - other.passed;
+ diff.failed = failed - other.failed;
+ return diff;
+ }
+ Counts& operator += ( Counts const& other ) {
+ passed += other.passed;
+ failed += other.failed;
+ return *this;
+ }
+
+ std::size_t total() const {
+ return passed + failed;
+ }
+
+ std::size_t passed;
+ std::size_t failed;
+ };
+
+ struct Totals {
+
+ Totals operator - ( Totals const& other ) const {
+ Totals diff;
+ diff.assertions = assertions - other.assertions;
+ diff.testCases = testCases - other.testCases;
+ return diff;
+ }
+
+ Totals delta( Totals const& prevTotals ) const {
+ Totals diff = *this - prevTotals;
+ if( diff.assertions.failed > 0 )
+ ++diff.testCases.failed;
+ else
+ ++diff.testCases.passed;
+ return diff;
+ }
+
+ Totals& operator += ( Totals const& other ) {
+ assertions += other.assertions;
+ testCases += other.testCases;
+ return *this;
+ }
+
+ Counts assertions;
+ Counts testCases;
+ };
+}
+
+// #included from: catch_timer.h
+#define TWOBLUECUBES_CATCH_TIMER_H_INCLUDED
+
+#ifdef CATCH_PLATFORM_WINDOWS
+typedef unsigned long long uint64_t;
+#else
+#include <stdint.h>
+#endif
+
+namespace Catch {
+
+ class Timer {
+ public:
+ Timer() : m_ticks( 0 ) {}
+ void start();
+ unsigned int getElapsedNanoseconds() const;
+ unsigned int getElapsedMilliseconds() const;
+ double getElapsedSeconds() const;
+
+ private:
+ uint64_t m_ticks;
+ };
+
+} // namespace Catch
+
+#include <string>
+
+namespace Catch {
+
+ class Section {
+ public:
+ Section( SourceLineInfo const& lineInfo,
+ std::string const& name,
+ std::string const& description = "" );
+ ~Section();
+
+ // This indicates whether the section should be executed or not
+ operator bool();
+
+ private:
+
+ SectionInfo m_info;
+
+ std::string m_name;
+ Counts m_assertions;
+ bool m_sectionIncluded;
+ Timer m_timer;
+ };
+
+} // end namespace Catch
+
+#ifdef CATCH_CONFIG_VARIADIC_MACROS
+ #define INTERNAL_CATCH_SECTION( ... ) \
+ if( Catch::Section INTERNAL_CATCH_UNIQUE_NAME( catch_internal_Section ) = Catch::Section( CATCH_INTERNAL_LINEINFO, __VA_ARGS__ ) )
+#else
+ #define INTERNAL_CATCH_SECTION( name, desc ) \
+ if( Catch::Section INTERNAL_CATCH_UNIQUE_NAME( catch_internal_Section ) = Catch::Section( CATCH_INTERNAL_LINEINFO, name, desc ) )
+#endif
+
+// #included from: internal/catch_generators.hpp
+#define TWOBLUECUBES_CATCH_GENERATORS_HPP_INCLUDED
+
+#include <iterator>
+#include <vector>
+#include <string>
+#include <stdlib.h>
+
+namespace Catch {
+
+template<typename T>
+struct IGenerator {
+ virtual ~IGenerator() {}
+ virtual T getValue( std::size_t index ) const = 0;
+ virtual std::size_t size () const = 0;
+};
+
+template<typename T>
+class BetweenGenerator : public IGenerator<T> {
+public:
+ BetweenGenerator( T from, T to ) : m_from( from ), m_to( to ){}
+
+ virtual T getValue( std::size_t index ) const {
+ return m_from+static_cast<int>( index );
+ }
+
+ virtual std::size_t size() const {
+ return static_cast<std::size_t>( 1+m_to-m_from );
+ }
+
+private:
+
+ T m_from;
+ T m_to;
+};
+
+template<typename T>
+class ValuesGenerator : public IGenerator<T> {
+public:
+ ValuesGenerator(){}
+
+ void add( T value ) {
+ m_values.push_back( value );
+ }
+
+ virtual T getValue( std::size_t index ) const {
+ return m_values[index];
+ }
+
+ virtual std::size_t size() const {
+ return m_values.size();
+ }
+
+private:
+ std::vector<T> m_values;
+};
+
+template<typename T>
+class CompositeGenerator {
+public:
+ CompositeGenerator() : m_totalSize( 0 ) {}
+
+ // *** Move semantics, similar to auto_ptr ***
+ CompositeGenerator( CompositeGenerator& other )
+ : m_fileInfo( other.m_fileInfo ),
+ m_totalSize( 0 )
+ {
+ move( other );
+ }
+
+ CompositeGenerator& setFileInfo( const char* fileInfo ) {
+ m_fileInfo = fileInfo;
+ return *this;
+ }
+
+ ~CompositeGenerator() {
+ deleteAll( m_composed );
+ }
+
+ operator T () const {
+ size_t overallIndex = getCurrentContext().getGeneratorIndex( m_fileInfo, m_totalSize );
+
+ typename std::vector<const IGenerator<T>*>::const_iterator it = m_composed.begin();
+ typename std::vector<const IGenerator<T>*>::const_iterator itEnd = m_composed.end();
+ for( size_t index = 0; it != itEnd; ++it )
+ {
+ const IGenerator<T>* generator = *it;
+ if( overallIndex >= index && overallIndex < index + generator->size() )
+ {
+ return generator->getValue( overallIndex-index );
+ }
+ index += generator->size();
+ }
+ CATCH_INTERNAL_ERROR( "Indexed past end of generated range" );
+ return T(); // Suppress spurious "not all control paths return a value" warning in Visual Studio - if you know how to fix this please do so
+ }
+
+ void add( const IGenerator<T>* generator ) {
+ m_totalSize += generator->size();
+ m_composed.push_back( generator );
+ }
+
+ CompositeGenerator& then( CompositeGenerator& other ) {
+ move( other );
+ return *this;
+ }
+
+ CompositeGenerator& then( T value ) {
+ ValuesGenerator<T>* valuesGen = new ValuesGenerator<T>();
+ valuesGen->add( value );
+ add( valuesGen );
+ return *this;
+ }
+
+private:
+
+ void move( CompositeGenerator& other ) {
+ std::copy( other.m_composed.begin(), other.m_composed.end(), std::back_inserter( m_composed ) );
+ m_totalSize += other.m_totalSize;
+ other.m_composed.clear();
+ }
+
+ std::vector<const IGenerator<T>*> m_composed;
+ std::string m_fileInfo;
+ size_t m_totalSize;
+};
+
+namespace Generators
+{
+ template<typename T>
+ CompositeGenerator<T> between( T from, T to ) {
+ CompositeGenerator<T> generators;
+ generators.add( new BetweenGenerator<T>( from, to ) );
+ return generators;
+ }
+
+ template<typename T>
+ CompositeGenerator<T> values( T val1, T val2 ) {
+ CompositeGenerator<T> generators;
+ ValuesGenerator<T>* valuesGen = new ValuesGenerator<T>();
+ valuesGen->add( val1 );
+ valuesGen->add( val2 );
+ generators.add( valuesGen );
+ return generators;
+ }
+
+ template<typename T>
+ CompositeGenerator<T> values( T val1, T val2, T val3 ){
+ CompositeGenerator<T> generators;
+ ValuesGenerator<T>* valuesGen = new ValuesGenerator<T>();
+ valuesGen->add( val1 );
+ valuesGen->add( val2 );
+ valuesGen->add( val3 );
+ generators.add( valuesGen );
+ return generators;
+ }
+
+ template<typename T>
+ CompositeGenerator<T> values( T val1, T val2, T val3, T val4 ) {
+ CompositeGenerator<T> generators;
+ ValuesGenerator<T>* valuesGen = new ValuesGenerator<T>();
+ valuesGen->add( val1 );
+ valuesGen->add( val2 );
+ valuesGen->add( val3 );
+ valuesGen->add( val4 );
+ generators.add( valuesGen );
+ return generators;
+ }
+
+} // end namespace Generators
+
+using namespace Generators;
+
+} // end namespace Catch
+
+#define INTERNAL_CATCH_LINESTR2( line ) #line
+#define INTERNAL_CATCH_LINESTR( line ) INTERNAL_CATCH_LINESTR2( line )
+
+#define INTERNAL_CATCH_GENERATE( expr ) expr.setFileInfo( __FILE__ "(" INTERNAL_CATCH_LINESTR( __LINE__ ) ")" )
+
+// #included from: internal/catch_interfaces_exception.h
+#define TWOBLUECUBES_CATCH_INTERFACES_EXCEPTION_H_INCLUDED
+
+#include <string>
+
+namespace Catch {
+
+ typedef std::string(*exceptionTranslateFunction)();
+
+ struct IExceptionTranslator {
+ virtual ~IExceptionTranslator();
+ virtual std::string translate() const = 0;
+ };
+
+ struct IExceptionTranslatorRegistry {
+ virtual ~IExceptionTranslatorRegistry();
+
+ virtual std::string translateActiveException() const = 0;
+ };
+
+ class ExceptionTranslatorRegistrar {
+ template<typename T>
+ class ExceptionTranslator : public IExceptionTranslator {
+ public:
+
+ ExceptionTranslator( std::string(*translateFunction)( T& ) )
+ : m_translateFunction( translateFunction )
+ {}
+
+ virtual std::string translate() const {
+ try {
+ throw;
+ }
+ catch( T& ex ) {
+ return m_translateFunction( ex );
+ }
+ }
+
+ protected:
+ std::string(*m_translateFunction)( T& );
+ };
+
+ public:
+ template<typename T>
+ ExceptionTranslatorRegistrar( std::string(*translateFunction)( T& ) ) {
+ getMutableRegistryHub().registerTranslator
+ ( new ExceptionTranslator<T>( translateFunction ) );
+ }
+ };
+}
+
+///////////////////////////////////////////////////////////////////////////////
+#define INTERNAL_CATCH_TRANSLATE_EXCEPTION( signature ) \
+ static std::string INTERNAL_CATCH_UNIQUE_NAME( catch_internal_ExceptionTranslator )( signature ); \
+ namespace{ Catch::ExceptionTranslatorRegistrar INTERNAL_CATCH_UNIQUE_NAME( catch_internal_ExceptionRegistrar )( &INTERNAL_CATCH_UNIQUE_NAME( catch_internal_ExceptionTranslator ) ); }\
+ static std::string INTERNAL_CATCH_UNIQUE_NAME( catch_internal_ExceptionTranslator )( signature )
+
+// #included from: internal/catch_approx.hpp
+#define TWOBLUECUBES_CATCH_APPROX_HPP_INCLUDED
+
+#include <cmath>
+#include <limits>
+
+namespace Catch {
+namespace Detail {
+
+ class Approx {
+ public:
+ explicit Approx ( double value )
+ : m_epsilon( std::numeric_limits<float>::epsilon()*100 ),
+ m_scale( 1.0 ),
+ m_value( value )
+ {}
+
+ Approx( Approx const& other )
+ : m_epsilon( other.m_epsilon ),
+ m_scale( other.m_scale ),
+ m_value( other.m_value )
+ {}
+
+ static Approx custom() {
+ return Approx( 0 );
+ }
+
+ 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 ) {
+ // Thanks to Richard Harris for his help refining this formula
+ return fabs( lhs - rhs.m_value ) < rhs.m_epsilon * (rhs.m_scale + (std::max)( fabs(lhs), fabs(rhs.m_value) ) );
+ }
+
+ 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;
+ }
+
+ std::string toString() const {
+ std::ostringstream oss;
+ oss << "Approx( " << Catch::toString( m_value ) << " )";
+ return oss.str();
+ }
+
+ private:
+ double m_epsilon;
+ double m_scale;
+ double m_value;
+ };
+}
+
+template<>
+inline std::string toString<Detail::Approx>( Detail::Approx const& value ) {
+ return value.toString();
+}
+
+} // end namespace Catch
+
+// #included from: internal/catch_matchers.hpp
+#define TWOBLUECUBES_CATCH_MATCHERS_HPP_INCLUDED
+
+namespace Catch {
+namespace Matchers {
+ namespace Impl {
+
+ template<typename ExpressionT>
+ struct Matcher : SharedImpl<IShared>
+ {
+ typedef ExpressionT ExpressionType;
+
+ virtual ~Matcher() {}
+ virtual Ptr<Matcher> clone() const = 0;
+ virtual bool match( ExpressionT const& expr ) const = 0;
+ virtual std::string toString() const = 0;
+ };
+
+ template<typename DerivedT, typename ExpressionT>
+ struct MatcherImpl : Matcher<ExpressionT> {
+
+ virtual Ptr<Matcher<ExpressionT> > clone() const {
+ return Ptr<Matcher<ExpressionT> >( new DerivedT( static_cast<DerivedT const&>( *this ) ) );
+ }
+ };
+
+ namespace Generic {
+
+ template<typename ExpressionT>
+ class AllOf : public MatcherImpl<AllOf<ExpressionT>, ExpressionT> {
+ public:
+
+ AllOf() {}
+ AllOf( AllOf const& other ) : m_matchers( other.m_matchers ) {}
+
+ AllOf& add( Matcher<ExpressionT> const& matcher ) {
+ m_matchers.push_back( matcher.clone() );
+ return *this;
+ }
+ virtual bool match( ExpressionT const& expr ) const
+ {
+ for( std::size_t i = 0; i < m_matchers.size(); ++i )
+ if( !m_matchers[i]->match( expr ) )
+ return false;
+ return true;
+ }
+ virtual std::string toString() const {
+ std::ostringstream oss;
+ oss << "( ";
+ for( std::size_t i = 0; i < m_matchers.size(); ++i ) {
+ if( i != 0 )
+ oss << " and ";
+ oss << m_matchers[i]->toString();
+ }
+ oss << " )";
+ return oss.str();
+ }
+
+ private:
+ std::vector<Ptr<Matcher<ExpressionT> > > m_matchers;
+ };
+
+ template<typename ExpressionT>
+ class AnyOf : public MatcherImpl<AnyOf<ExpressionT>, ExpressionT> {
+ public:
+
+ AnyOf() {}
+ AnyOf( AnyOf const& other ) : m_matchers( other.m_matchers ) {}
+
+ AnyOf& add( Matcher<ExpressionT> const& matcher ) {
+ m_matchers.push_back( matcher.clone() );
+ return *this;
+ }
+ virtual bool match( ExpressionT const& expr ) const
+ {
+ for( std::size_t i = 0; i < m_matchers.size(); ++i )
+ if( m_matchers[i]->match( expr ) )
+ return true;
+ return false;
+ }
+ virtual std::string toString() const {
+ std::ostringstream oss;
+ oss << "( ";
+ for( std::size_t i = 0; i < m_matchers.size(); ++i ) {
+ if( i != 0 )
+ oss << " or ";
+ oss << m_matchers[i]->toString();
+ }
+ oss << " )";
+ return oss.str();
+ }
+
+ private:
+ std::vector<Ptr<Matcher<ExpressionT> > > m_matchers;
+ };
+
+ }
+
+ namespace StdString {
+
+ inline std::string makeString( std::string const& str ) { return str; }
+ inline std::string makeString( const char* str ) { return str ? std::string( str ) : std::string(); }
+
+ struct Equals : MatcherImpl<Equals, std::string> {
+ Equals( std::string const& str ) : m_str( str ){}
+ Equals( Equals const& other ) : m_str( other.m_str ){}
+
+ virtual ~Equals();
+
+ virtual bool match( std::string const& expr ) const {
+ return m_str == expr;
+ }
+ virtual std::string toString() const {
+ return "equals: \"" + m_str + "\"";
+ }
+
+ std::string m_str;
+ };
+
+ struct Contains : MatcherImpl<Contains, std::string> {
+ Contains( std::string const& substr ) : m_substr( substr ){}
+ Contains( Contains const& other ) : m_substr( other.m_substr ){}
+
+ virtual ~Contains();
+
+ virtual bool match( std::string const& expr ) const {
+ return expr.find( m_substr ) != std::string::npos;
+ }
+ virtual std::string toString() const {
+ return "contains: \"" + m_substr + "\"";
+ }
+
+ std::string m_substr;
+ };
+
+ struct StartsWith : MatcherImpl<StartsWith, std::string> {
+ StartsWith( std::string const& substr ) : m_substr( substr ){}
+ StartsWith( StartsWith const& other ) : m_substr( other.m_substr ){}
+
+ virtual ~StartsWith();
+
+ virtual bool match( std::string const& expr ) const {
+ return expr.find( m_substr ) == 0;
+ }
+ virtual std::string toString() const {
+ return "starts with: \"" + m_substr + "\"";
+ }
+
+ std::string m_substr;
+ };
+
+ struct EndsWith : MatcherImpl<EndsWith, std::string> {
+ EndsWith( std::string const& substr ) : m_substr( substr ){}
+ EndsWith( EndsWith const& other ) : m_substr( other.m_substr ){}
+
+ virtual ~EndsWith();
+
+ virtual bool match( std::string const& expr ) const {
+ return expr.find( m_substr ) == expr.size() - m_substr.size();
+ }
+ virtual std::string toString() const {
+ return "ends with: \"" + m_substr + "\"";
+ }
+
+ std::string m_substr;
+ };
+ } // namespace StdString
+ } // namespace Impl
+
+ // The following functions create the actual matcher objects.
+ // This allows the types to be inferred
+ template<typename ExpressionT>
+ inline Impl::Generic::AllOf<ExpressionT> AllOf( Impl::Matcher<ExpressionT> const& m1,
+ Impl::Matcher<ExpressionT> const& m2 ) {
+ return Impl::Generic::AllOf<ExpressionT>().add( m1 ).add( m2 );
+ }
+ template<typename ExpressionT>
+ inline Impl::Generic::AllOf<ExpressionT> AllOf( Impl::Matcher<ExpressionT> const& m1,
+ Impl::Matcher<ExpressionT> const& m2,
+ Impl::Matcher<ExpressionT> const& m3 ) {
+ return Impl::Generic::AllOf<ExpressionT>().add( m1 ).add( m2 ).add( m3 );
+ }
+ template<typename ExpressionT>
+ inline Impl::Generic::AnyOf<ExpressionT> AnyOf( Impl::Matcher<ExpressionT> const& m1,
+ Impl::Matcher<ExpressionT> const& m2 ) {
+ return Impl::Generic::AnyOf<ExpressionT>().add( m1 ).add( m2 );
+ }
+ template<typename ExpressionT>
+ inline Impl::Generic::AnyOf<ExpressionT> AnyOf( Impl::Matcher<ExpressionT> const& m1,
+ Impl::Matcher<ExpressionT> const& m2,
+ Impl::Matcher<ExpressionT> const& m3 ) {
+ return Impl::Generic::AnyOf<ExpressionT>().add( m1 ).add( m2 ).add( m3 );
+ }
+
+ inline Impl::StdString::Equals Equals( std::string const& str ) {
+ return Impl::StdString::Equals( str );
+ }
+ inline Impl::StdString::Equals Equals( const char* str ) {
+ return Impl::StdString::Equals( Impl::StdString::makeString( str ) );
+ }
+ inline Impl::StdString::Contains Contains( std::string const& substr ) {
+ return Impl::StdString::Contains( substr );
+ }
+ inline Impl::StdString::Contains Contains( const char* substr ) {
+ return Impl::StdString::Contains( Impl::StdString::makeString( substr ) );
+ }
+ inline Impl::StdString::StartsWith StartsWith( std::string const& substr ) {
+ return Impl::StdString::StartsWith( substr );
+ }
+ inline Impl::StdString::StartsWith StartsWith( const char* substr ) {
+ return Impl::StdString::StartsWith( Impl::StdString::makeString( substr ) );
+ }
+ inline Impl::StdString::EndsWith EndsWith( std::string const& substr ) {
+ return Impl::StdString::EndsWith( substr );
+ }
+ inline Impl::StdString::EndsWith EndsWith( const char* substr ) {
+ return Impl::StdString::EndsWith( Impl::StdString::makeString( substr ) );
+ }
+
+} // namespace Matchers
+
+using namespace Matchers;
+
+} // namespace Catch
+
+// These files are included here so the single_include script doesn't put them
+// in the conditionally compiled sections
+// #included from: internal/catch_test_case_info.h
+#define TWOBLUECUBES_CATCH_TEST_CASE_INFO_H_INCLUDED
+
+#include <string>
+#include <set>
+
+#ifdef __clang__
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wpadded"
+#endif
+
+namespace Catch {
+
+ struct ITestCase;
+
+ struct TestCaseInfo {
+ TestCaseInfo( std::string const& _name,
+ std::string const& _className,
+ std::string const& _description,
+ std::set<std::string> const& _tags,
+ bool _isHidden,
+ SourceLineInfo const& _lineInfo );
+
+ TestCaseInfo( TestCaseInfo const& other );
+
+ std::string name;
+ std::string className;
+ std::string description;
+ std::set<std::string> tags;
+ std::string tagsAsString;
+ SourceLineInfo lineInfo;
+ bool isHidden;
+ };
+
+ class TestCase : protected TestCaseInfo {
+ public:
+
+ TestCase( ITestCase* testCase, TestCaseInfo const& info );
+ TestCase( TestCase const& other );
+
+ TestCase withName( std::string const& _newName ) const;
+
+ void invoke() const;
+
+ TestCaseInfo const& getTestCaseInfo() const;
+
+ bool isHidden() const;
+ bool hasTag( std::string const& tag ) const;
+ bool matchesTags( std::string const& tagPattern ) const;
+ std::set<std::string> const& getTags() const;
+
+ void swap( TestCase& other );
+ bool operator == ( TestCase const& other ) const;
+ bool operator < ( TestCase const& other ) const;
+ TestCase& operator = ( TestCase const& other );
+
+ private:
+ Ptr<ITestCase> test;
+ };
+
+ TestCase makeTestCase( ITestCase* testCase,
+ std::string const& className,
+ std::string const& name,
+ std::string const& description,
+ SourceLineInfo const& lineInfo );
+}
+
+#ifdef __clang__
+#pragma clang diagnostic pop
+#endif
+
+// #included from: internal/catch_interfaces_runner.h
+#define TWOBLUECUBES_CATCH_INTERFACES_RUNNER_H_INCLUDED
+
+namespace Catch {
+ class TestCase;
+
+ struct IRunner {
+ virtual ~IRunner();
+ };
+}
+
+
+#ifdef __OBJC__
+// #included from: internal/catch_objc.hpp
+#define TWOBLUECUBES_CATCH_OBJC_HPP_INCLUDED
+
+#import <objc/runtime.h>
+
+#include <string>
+
+// NB. Any general catch headers included here must be included
+// in catch.hpp first to make sure they are included by the single
+// header for non obj-usage
+
+///////////////////////////////////////////////////////////////////////////////
+// This protocol is really only here for (self) documenting purposes, since
+// all its methods are optional.
+@protocol OcFixture
+
+@optional
+
+-(void) setUp;
+-(void) tearDown;
+
+@end
+
+namespace Catch {
+
+ class OcMethod : public SharedImpl<ITestCase> {
+
+ public:
+ OcMethod( Class cls, SEL sel ) : m_cls( cls ), m_sel( sel ) {}
+
+ virtual void invoke() const {
+ id obj = [[m_cls alloc] init];
+
+ performOptionalSelector( obj, @selector(setUp) );
+ performOptionalSelector( obj, m_sel );
+ performOptionalSelector( obj, @selector(tearDown) );
+
+ arcSafeRelease( obj );
+ }
+ private:
+ virtual ~OcMethod() {}
+
+ Class m_cls;
+ SEL m_sel;
+ };
+
+ namespace Detail{
+
+ inline std::string getAnnotation( Class cls,
+ std::string const& annotationName,
+ std::string const& testCaseName ) {
+ NSString* selStr = [[NSString alloc] initWithFormat:@"Catch_%s_%s", annotationName.c_str(), testCaseName.c_str()];
+ SEL sel = NSSelectorFromString( selStr );
+ arcSafeRelease( selStr );
+ id value = performOptionalSelector( cls, sel );
+ if( value )
+ return [(NSString*)value UTF8String];
+ return "";
+ }
+ }
+
+ inline size_t registerTestMethods() {
+ size_t noTestMethods = 0;
+ int noClasses = objc_getClassList( NULL, 0 );
+
+ Class* classes = (CATCH_UNSAFE_UNRETAINED Class *)malloc( sizeof(Class) * noClasses);
+ objc_getClassList( classes, noClasses );
+
+ for( int c = 0; c < noClasses; c++ ) {
+ Class cls = classes[c];
+ {
+ u_int count;
+ Method* methods = class_copyMethodList( cls, &count );
+ for( u_int m = 0; m < count ; m++ ) {
+ SEL selector = method_getName(methods[m]);
+ std::string methodName = sel_getName(selector);
+ if( startsWith( methodName, "Catch_TestCase_" ) ) {
+ std::string testCaseName = methodName.substr( 15 );
+ std::string name = Detail::getAnnotation( cls, "Name", testCaseName );
+ std::string desc = Detail::getAnnotation( cls, "Description", testCaseName );
+ const char* className = class_getName( cls );
+
+ getMutableRegistryHub().registerTest( makeTestCase( new OcMethod( cls, selector ), className, name.c_str(), desc.c_str(), SourceLineInfo() ) );
+ noTestMethods++;
+ }
+ }
+ free(methods);
+ }
+ }
+ return noTestMethods;
+ }
+
+ namespace Matchers {
+ namespace Impl {
+ namespace NSStringMatchers {
+
+ template<typename MatcherT>
+ struct StringHolder : MatcherImpl<MatcherT, NSString*>{
+ StringHolder( NSString* substr ) : m_substr( [substr copy] ){}
+ StringHolder( StringHolder const& other ) : m_substr( [other.m_substr copy] ){}
+ StringHolder() {
+ arcSafeRelease( m_substr );
+ }
+
+ NSString* m_substr;
+ };
+
+ struct Equals : StringHolder<Equals> {
+ Equals( NSString* substr ) : StringHolder( substr ){}
+
+ virtual bool match( ExpressionType const& str ) const {
+ return (str != nil || m_substr == nil ) &&
+ [str isEqualToString:m_substr];
+ }
+
+ virtual std::string toString() const {
+ return "equals string: \"" + Catch::toString( m_substr ) + "\"";
+ }
+ };
+
+ struct Contains : StringHolder<Contains> {
+ Contains( NSString* substr ) : StringHolder( substr ){}
+
+ virtual bool match( ExpressionType const& str ) const {
+ return (str != nil || m_substr == nil ) &&
+ [str rangeOfString:m_substr].location != NSNotFound;
+ }
+
+ virtual std::string toString() const {
+ return "contains string: \"" + Catch::toString( m_substr ) + "\"";
+ }
+ };
+
+ struct StartsWith : StringHolder<StartsWith> {
+ StartsWith( NSString* substr ) : StringHolder( substr ){}
+
+ virtual bool match( ExpressionType const& str ) const {
+ return (str != nil || m_substr == nil ) &&
+ [str rangeOfString:m_substr].location == 0;
+ }
+
+ virtual std::string toString() const {
+ return "starts with: \"" + Catch::toString( m_substr ) + "\"";
+ }
+ };
+ struct EndsWith : StringHolder<EndsWith> {
+ EndsWith( NSString* substr ) : StringHolder( substr ){}
+
+ virtual bool match( ExpressionType const& str ) const {
+ return (str != nil || m_substr == nil ) &&
+ [str rangeOfString:m_substr].location == [str length] - [m_substr length];
+ }
+
+ virtual std::string toString() const {
+ return "ends with: \"" + Catch::toString( m_substr ) + "\"";
+ }
+ };
+
+ } // namespace NSStringMatchers
+ } // namespace Impl
+
+ inline Impl::NSStringMatchers::Equals
+ Equals( NSString* substr ){ return Impl::NSStringMatchers::Equals( substr ); }
+
+ inline Impl::NSStringMatchers::Contains
+ Contains( NSString* substr ){ return Impl::NSStringMatchers::Contains( substr ); }
+
+ inline Impl::NSStringMatchers::StartsWith
+ StartsWith( NSString* substr ){ return Impl::NSStringMatchers::StartsWith( substr ); }
+
+ inline Impl::NSStringMatchers::EndsWith
+ EndsWith( NSString* substr ){ return Impl::NSStringMatchers::EndsWith( substr ); }
+
+ } // namespace Matchers
+
+ using namespace Matchers;
+
+} // namespace Catch
+
+///////////////////////////////////////////////////////////////////////////////
+#define OC_TEST_CASE( name, desc )\
++(NSString*) INTERNAL_CATCH_UNIQUE_NAME( Catch_Name_test ) \
+{\
+return @ name; \
+}\
++(NSString*) INTERNAL_CATCH_UNIQUE_NAME( Catch_Description_test ) \
+{ \
+return @ desc; \
+} \
+-(void) INTERNAL_CATCH_UNIQUE_NAME( Catch_TestCase_test )
+
+#endif
+
+#if defined( CATCH_CONFIG_MAIN ) || defined( CATCH_CONFIG_RUNNER )
+// #included from: internal/catch_impl.hpp
+#define TWOBLUECUBES_CATCH_IMPL_HPP_INCLUDED
+
+// Collect all the implementation files together here
+// These are the equivalent of what would usually be cpp files
+
+#ifdef __clang__
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wweak-vtables"
+#endif
+
+// #included from: catch_runner.hpp
+#define TWOBLUECUBES_CATCH_RUNNER_HPP_INCLUDED
+
+// #included from: internal/catch_commandline.hpp
+#define TWOBLUECUBES_CATCH_COMMANDLINE_HPP_INCLUDED
+
+// #included from: catch_config.hpp
+#define TWOBLUECUBES_CATCH_CONFIG_HPP_INCLUDED
+
+// #included from: catch_test_spec.h
+#define TWOBLUECUBES_CATCH_TEST_SPEC_H_INCLUDED
+
+// #included from: catch_tags.h
+#define TWOBLUECUBES_CATCH_TAGS_H_INCLUDED
+
+#include <string>
+#include <set>
+#include <map>
+#include <vector>
+
+#ifdef __clang__
+#pragma clang diagnostic ignored "-Wpadded"
+#endif
+
+namespace Catch {
+ class TagParser {
+ public:
+ virtual ~TagParser();
+
+ void parse( std::string const& str );
+
+ protected:
+ virtual void acceptTag( std::string const& tag ) = 0;
+ virtual void acceptChar( char c ) = 0;
+ virtual void endParse() {}
+
+ private:
+ };
+
+ class TagExtracter : public TagParser {
+ public:
+
+ TagExtracter( std::set<std::string>& tags );
+ virtual ~TagExtracter();
+
+ void parse( std::string& description );
+
+ private:
+ virtual void acceptTag( std::string const& tag );
+ virtual void acceptChar( char c );
+
+ TagExtracter& operator=(TagExtracter const&);
+
+ std::set<std::string>& m_tags;
+ std::string m_remainder;
+ };
+
+ class Tag {
+ public:
+ Tag();
+ Tag( std::string const& name, bool isNegated );
+ std::string getName() const;
+ bool isNegated() const;
+ bool operator ! () const;
+
+ private:
+ std::string m_name;
+ bool m_isNegated;
+ };
+
+ class TagSet {
+ typedef std::map<std::string, Tag> TagMap;
+ public:
+ void add( Tag const& tag );
+ bool empty() const;
+ bool matches( std::set<std::string> const& tags ) const;
+
+ private:
+ TagMap m_tags;
+ };
+
+ class TagExpression {
+ public:
+ bool matches( std::set<std::string> const& tags ) const;
+
+ private:
+ friend class TagExpressionParser;
+
+ std::vector<TagSet> m_tagSets;
+ };
+
+ class TagExpressionParser : public TagParser {
+ public:
+ TagExpressionParser( TagExpression& exp );
+ ~TagExpressionParser();
+
+ private:
+ virtual void acceptTag( std::string const& tag );
+ virtual void acceptChar( char c );
+ virtual void endParse();
+
+ TagExpressionParser& operator=(TagExpressionParser const&);
+
+ bool m_isNegated;
+ TagSet m_currentTagSet;
+ TagExpression& m_exp;
+ };
+
+} // end namespace Catch
+
+#include <string>
+#include <vector>
+
+namespace Catch {
+
+ class TestCase;
+
+ struct IfFilterMatches{ enum DoWhat {
+ AutoDetectBehaviour,
+ IncludeTests,
+ ExcludeTests
+ }; };
+
+ class TestCaseFilter {
+ enum WildcardPosition {
+ NoWildcard = 0,
+ WildcardAtStart = 1,
+ WildcardAtEnd = 2,
+ WildcardAtBothEnds = WildcardAtStart | WildcardAtEnd
+ };
+
+ public:
+ TestCaseFilter( std::string const& testSpec, IfFilterMatches::DoWhat matchBehaviour = IfFilterMatches::AutoDetectBehaviour );
+
+ IfFilterMatches::DoWhat getFilterType() const;
+ bool shouldInclude( TestCase const& testCase ) const;
+
+ private:
+ bool isMatch( TestCase const& testCase ) const;
+
+ std::string m_stringToMatch;
+ IfFilterMatches::DoWhat m_filterType;
+ WildcardPosition m_wildcardPosition;
+ };
+
+ class TestCaseFilters {
+ public:
+ TestCaseFilters( std::string const& name );
+ std::string getName() const;
+ void addFilter( TestCaseFilter const& filter );
+ void addTags( std::string const& tagPattern );
+ bool shouldInclude( TestCase const& testCase ) const;
+
+ private:
+ std::vector<TagExpression> m_tagExpressions;
+ std::vector<TestCaseFilter> m_inclusionFilters;
+ std::vector<TestCaseFilter> m_exclusionFilters;
+ std::string m_name;
+ };
+
+}
+
+// #included from: catch_stream.h
+#define TWOBLUECUBES_CATCH_STREAM_H_INCLUDED
+
+#include <streambuf>
+
+#ifdef __clang__
+#pragma clang diagnostic ignored "-Wpadded"
+#endif
+
+namespace Catch {
+
+ class Stream {
+ public:
+ Stream();
+ Stream( std::streambuf* _streamBuf, bool _isOwned );
+ void release();
+
+ std::streambuf* streamBuf;
+
+ private:
+ bool isOwned;
+ };
+}
+
+#include <memory>
+#include <vector>
+#include <string>
+#include <iostream>
+
+#ifndef CATCH_CONFIG_CONSOLE_WIDTH
+#define CATCH_CONFIG_CONSOLE_WIDTH 80
+#endif
+
+namespace Catch {
+
+ struct ConfigData {
+
+ ConfigData()
+ : listTests( false ),
+ listTags( false ),
+ listReporters( false ),
+ listTestNamesOnly( false ),
+ showSuccessfulTests( false ),
+ shouldDebugBreak( false ),
+ noThrow( false ),
+ showHelp( false ),
+ abortAfter( -1 ),
+ verbosity( Verbosity::Normal ),
+ warnings( WarnAbout::Nothing ),
+ showDurations( ShowDurations::DefaultForReporter )
+ {}
+
+ bool listTests;
+ bool listTags;
+ bool listReporters;
+ bool listTestNamesOnly;
+
+ bool showSuccessfulTests;
+ bool shouldDebugBreak;
+ bool noThrow;
+ bool showHelp;
+
+ int abortAfter;
+
+ Verbosity::Level verbosity;
+ WarnAbout::What warnings;
+ ShowDurations::OrNot showDurations;
+
+ std::string reporterName;
+ std::string outputFilename;
+ std::string name;
+ std::string processName;
+
+ std::vector<std::string> testsOrTags;
+ };
+
+ class Config : public SharedImpl<IConfig> {
+ private:
+ Config( Config const& other );
+ Config& operator = ( Config const& other );
+ virtual void dummy();
+ public:
+
+ Config()
+ : m_os( std::cout.rdbuf() )
+ {}
+
+ Config( ConfigData const& data )
+ : m_data( data ),
+ m_os( std::cout.rdbuf() )
+ {
+ if( !data.testsOrTags.empty() ) {
+ std::string groupName;
+ for( std::size_t i = 0; i < data.testsOrTags.size(); ++i ) {
+ if( i != 0 )
+ groupName += " ";
+ groupName += data.testsOrTags[i];
+ }
+ TestCaseFilters filters( groupName );
+ for( std::size_t i = 0; i < data.testsOrTags.size(); ++i ) {
+ std::string filter = data.testsOrTags[i];
+ if( startsWith( filter, "[" ) || startsWith( filter, "~[" ) )
+ filters.addTags( filter );
+ else
+ filters.addFilter( TestCaseFilter( filter ) );
+ }
+ m_filterSets.push_back( filters );
+ }
+ }
+
+ virtual ~Config() {
+ m_os.rdbuf( std::cout.rdbuf() );
+ m_stream.release();
+ }
+
+ void setFilename( std::string const& filename ) {
+ m_data.outputFilename = filename;
+ }
+
+ std::string const& getFilename() const {
+ return m_data.outputFilename ;
+ }
+
+ bool listTests() const { return m_data.listTests; }
+ bool listTestNamesOnly() const { return m_data.listTestNamesOnly; }
+ bool listTags() const { return m_data.listTags; }
+ bool listReporters() const { return m_data.listReporters; }
+
+ std::string getProcessName() const {
+ return m_data.processName;
+ }
+
+ bool shouldDebugBreak() const {
+ return m_data.shouldDebugBreak;
+ }
+
+ void setStreamBuf( std::streambuf* buf ) {
+ m_os.rdbuf( buf ? buf : std::cout.rdbuf() );
+ }
+
+ void useStream( std::string const& streamName ) {
+ Stream stream = createStream( streamName );
+ setStreamBuf( stream.streamBuf );
+ m_stream.release();
+ m_stream = stream;
+ }
+
+ std::string getReporterName() const { return m_data.reporterName; }
+
+ void addTestSpec( std::string const& testSpec ) {
+ TestCaseFilters filters( testSpec );
+ filters.addFilter( TestCaseFilter( testSpec ) );
+ m_filterSets.push_back( filters );
+ }
+
+ int abortAfter() const {
+ return m_data.abortAfter;
+ }
+
+ std::vector<TestCaseFilters> const& filters() const {
+ return m_filterSets;
+ }
+
+ bool showHelp() const { return m_data.showHelp; }
+
+ // IConfig interface
+ virtual bool allowThrows() const { return !m_data.noThrow; }
+ virtual std::ostream& stream() const { return m_os; }
+ virtual std::string name() const { return m_data.name.empty() ? m_data.processName : m_data.name; }
+ virtual bool includeSuccessfulResults() const { return m_data.showSuccessfulTests; }
+ virtual bool warnAboutMissingAssertions() const { return m_data.warnings & WarnAbout::NoAssertions; }
+ virtual ShowDurations::OrNot showDurations() const { return m_data.showDurations; }
+
+ private:
+ ConfigData m_data;
+
+ Stream m_stream;
+ mutable std::ostream m_os;
+ std::vector<TestCaseFilters> m_filterSets;
+ };
+
+} // end namespace Catch
+
+// #included from: catch_clara.h
+#define TWOBLUECUBES_CATCH_CLARA_H_INCLUDED
+
+#define CLARA_CONFIG_CONSOLE_WIDTH CATCH_CONFIG_CONSOLE_WIDTH
+
+// Declare Clara inside the Catch namespace
+#define STITCH_CLARA_OUTER_NAMESPACE Catch
+// #included from: clara.h
+
+// Only use header guard if we are not using an outer namespace
+#if !defined(TWOBLUECUBES_CLARA_H_INCLUDED) || defined(STITCH_CLARA_OUTER_NAMESPACE)
+#ifndef STITCH_CLARA_OUTER_NAMESPACE
+#define TWOBLUECUBES_CLARA_H_INCLUDED
+#endif
+
+#define STITCH_TBC_TEXT_FORMAT_OUTER_NAMESPACE Clara
+
+// ----------- #included from tbc_text_format.h -----------
+
+// Only use header guard if we are not using an outer namespace
+#if !defined(TBC_TEXT_FORMAT_H_INCLUDED) || defined(STITCH_TBC_TEXT_FORMAT_OUTER_NAMESPACE)
+#ifndef STITCH_TBC_TEXT_FORMAT_OUTER_NAMESPACE
+#define TBC_TEXT_FORMAT_H_INCLUDED
+#endif
+
+#include <string>
+#include <vector>
+#include <sstream>
+
+// Use optional outer namespace
+#ifdef STITCH_TBC_TEXT_FORMAT_OUTER_NAMESPACE
+namespace STITCH_TBC_TEXT_FORMAT_OUTER_NAMESPACE {
+#endif
+
+namespace Tbc {
+
+#ifdef TBC_TEXT_FORMAT_CONSOLE_WIDTH
+ const unsigned int consoleWidth = TBC_TEXT_FORMAT_CONSOLE_WIDTH;
+#else
+ const unsigned int consoleWidth = 80;
+#endif
+
+ struct TextAttributes {
+ TextAttributes()
+ : initialIndent( std::string::npos ),
+ indent( 0 ),
+ width( consoleWidth-1 ),
+ tabChar( '\t' )
+ {}
+
+ TextAttributes& setInitialIndent( std::size_t _value ) { initialIndent = _value; return *this; }
+ TextAttributes& setIndent( std::size_t _value ) { indent = _value; return *this; }
+ TextAttributes& setWidth( std::size_t _value ) { width = _value; return *this; }
+ TextAttributes& setTabChar( char _value ) { tabChar = _value; return *this; }
+
+ std::size_t initialIndent; // indent of first line, or npos
+ std::size_t indent; // indent of subsequent lines, or all if initialIndent is npos
+ std::size_t width; // maximum width of text, including indent. Longer text will wrap
+ char tabChar; // If this char is seen the indent is changed to current pos
+ };
+
+ class Text {
+ public:
+ Text( std::string const& _str, TextAttributes const& _attr = TextAttributes() )
+ : attr( _attr )
+ {
+ std::string wrappableChars = " [({.,/|\\-";
+ std::size_t indent = _attr.initialIndent != std::string::npos
+ ? _attr.initialIndent
+ : _attr.indent;
+ std::string remainder = _str;
+
+ while( !remainder.empty() ) {
+ if( lines.size() >= 1000 ) {
+ lines.push_back( "... message truncated due to excessive size" );
+ return;
+ }
+ std::size_t tabPos = std::string::npos;
+ std::size_t width = (std::min)( remainder.size(), _attr.width - indent );
+ std::size_t pos = remainder.find_first_of( '\n' );
+ if( pos <= width ) {
+ width = pos;
+ }
+ pos = remainder.find_last_of( _attr.tabChar, width );
+ if( pos != std::string::npos ) {
+ tabPos = pos;
+ if( remainder[width] == '\n' )
+ width--;
+ remainder = remainder.substr( 0, tabPos ) + remainder.substr( tabPos+1 );
+ }
+
+ if( width == remainder.size() ) {
+ spliceLine( indent, remainder, width );
+ }
+ else if( remainder[width] == '\n' ) {
+ spliceLine( indent, remainder, width );
+ if( width <= 1 || remainder.size() != 1 )
+ remainder = remainder.substr( 1 );
+ indent = _attr.indent;
+ }
+ else {
+ pos = remainder.find_last_of( wrappableChars, width );
+ if( pos != std::string::npos && pos > 0 ) {
+ spliceLine( indent, remainder, pos );
+ if( remainder[0] == ' ' )
+ remainder = remainder.substr( 1 );
+ }
+ else {
+ spliceLine( indent, remainder, width-1 );
+ lines.back() += "-";
+ }
+ if( lines.size() == 1 )
+ indent = _attr.indent;
+ if( tabPos != std::string::npos )
+ indent += tabPos;
+ }
+ }
+ }
+
+ void spliceLine( std::size_t _indent, std::string& _remainder, std::size_t _pos ) {
+ lines.push_back( std::string( _indent, ' ' ) + _remainder.substr( 0, _pos ) );
+ _remainder = _remainder.substr( _pos );
+ }
+
+ typedef std::vector<std::string>::const_iterator const_iterator;
+
+ const_iterator begin() const { return lines.begin(); }
+ const_iterator end() const { return lines.end(); }
+ std::string const& last() const { return lines.back(); }
+ std::size_t size() const { return lines.size(); }
+ std::string const& operator[]( std::size_t _index ) const { return lines[_index]; }
+ std::string toString() const {
+ std::ostringstream oss;
+ oss << *this;
+ return oss.str();
+ }
+
+ inline friend std::ostream& operator << ( std::ostream& _stream, Text const& _text ) {
+ for( Text::const_iterator it = _text.begin(), itEnd = _text.end();
+ it != itEnd; ++it ) {
+ if( it != _text.begin() )
+ _stream << "\n";
+ _stream << *it;
+ }
+ return _stream;
+ }
+
+ private:
+ std::string str;
+ TextAttributes attr;
+ std::vector<std::string> lines;
+ };
+
+} // end namespace Tbc
+
+#ifdef STITCH_TBC_TEXT_FORMAT_OUTER_NAMESPACE
+} // end outer namespace
+#endif
+
+#endif // TBC_TEXT_FORMAT_H_INCLUDED
+
+// ----------- end of #include from tbc_text_format.h -----------
+// ........... back in /Users/philnash/Dev/OSS/Clara/srcs/clara.h
+
+#undef STITCH_TBC_TEXT_FORMAT_OUTER_NAMESPACE
+
+#include <map>
+#include <algorithm>
+#include <stdexcept>
+#include <memory>
+
+// Use optional outer namespace
+#ifdef STITCH_CLARA_OUTER_NAMESPACE
+namespace STITCH_CLARA_OUTER_NAMESPACE {
+#endif
+
+namespace Clara {
+ namespace Detail {
+
+#ifdef CLARA_CONSOLE_WIDTH
+ const unsigned int consoleWidth = CLARA_CONFIG_CONSOLE_WIDTH;
+#else
+ const unsigned int consoleWidth = 80;
+#endif
+
+ using namespace ::Clara::Tbc;
+
+ template<typename T> struct RemoveConstRef{ typedef T type; };
+ template<typename T> struct RemoveConstRef<T&>{ typedef T type; };
+ template<typename T> struct RemoveConstRef<T const&>{ typedef T type; };
+ template<typename T> struct RemoveConstRef<T const>{ typedef T type; };
+
+ template<typename T> struct IsBool { static const bool value = false; };
+ template<> struct IsBool<bool> { static const bool value = true; };
+
+ template<typename T>
+ void convertInto( std::string const& _source, T& _dest ) {
+ std::stringstream ss;
+ ss << _source;
+ ss >> _dest;
+ if( ss.fail() )
+ throw std::runtime_error( "Unable to convert " + _source + " to destination type" );
+ }
+ inline void convertInto( std::string const& _source, std::string& _dest ) {
+ _dest = _source;
+ }
+ inline void convertInto( std::string const& _source, bool& _dest ) {
+ std::string sourceLC = _source;
+ std::transform( sourceLC.begin(), sourceLC.end(), sourceLC.begin(), ::tolower );
+ if( sourceLC == "y" || sourceLC == "1" || sourceLC == "true" || sourceLC == "yes" || sourceLC == "on" )
+ _dest = true;
+ else if( sourceLC == "n" || sourceLC == "0" || sourceLC == "false" || sourceLC == "no" || sourceLC == "off" )
+ _dest = false;
+ else
+ throw std::runtime_error( "Expected a boolean value but did not recognise:\n '" + _source + "'" );
+ }
+ inline void convertInto( bool _source, bool& _dest ) {
+ _dest = _source;
+ }
+ template<typename T>
+ inline void convertInto( bool, T& ) {
+ throw std::runtime_error( "Invalid conversion" );
+ }
+
+ template<typename ConfigT>
+ struct IArgFunction {
+ virtual ~IArgFunction() {}
+ virtual void set( ConfigT& config, std::string const& value ) const = 0;
+ virtual void setFlag( ConfigT& config ) const = 0;
+ virtual bool takesArg() const = 0;
+ virtual IArgFunction* clone() const = 0;
+ };
+
+ template<typename ConfigT>
+ class BoundArgFunction {
+ public:
+ BoundArgFunction( IArgFunction<ConfigT>* _functionObj ) : functionObj( _functionObj ) {}
+ BoundArgFunction( BoundArgFunction const& other ) : functionObj( other.functionObj->clone() ) {}
+ BoundArgFunction& operator = ( BoundArgFunction const& other ) {
+ IArgFunction<ConfigT>* newFunctionObj = other.functionObj->clone();
+ delete functionObj;
+ functionObj = newFunctionObj;
+ return *this;
+ }
+ ~BoundArgFunction() { delete functionObj; }
+
+ void set( ConfigT& config, std::string const& value ) const {
+ functionObj->set( config, value );
+ }
+ void setFlag( ConfigT& config ) const {
+ functionObj->setFlag( config );
+ }
+ bool takesArg() const { return functionObj->takesArg(); }
+ private:
+ IArgFunction<ConfigT>* functionObj;
+ };
+
+ template<typename C>
+ struct NullBinder : IArgFunction<C>{
+ virtual void set( C&, std::string const& ) const {}
+ virtual void setFlag( C& ) const {}
+ virtual bool takesArg() const { return true; }
+ virtual IArgFunction<C>* clone() const { return new NullBinder( *this ); }
+ };
+
+ template<typename C, typename M>
+ struct BoundDataMember : IArgFunction<C>{
+ BoundDataMember( M C::* _member ) : member( _member ) {}
+ virtual void set( C& p, std::string const& stringValue ) const {
+ convertInto( stringValue, p.*member );
+ }
+ virtual void setFlag( C& p ) const {
+ convertInto( true, p.*member );
+ }
+ virtual bool takesArg() const { return !IsBool<M>::value; }
+ virtual IArgFunction<C>* clone() const { return new BoundDataMember( *this ); }
+ M C::* member;
+ };
+ template<typename C, typename M>
+ struct BoundUnaryMethod : IArgFunction<C>{
+ BoundUnaryMethod( void (C::*_member)( M ) ) : member( _member ) {}
+ virtual void set( C& p, std::string const& stringValue ) const {
+ typename RemoveConstRef<M>::type value;
+ convertInto( stringValue, value );
+ (p.*member)( value );
+ }
+ virtual void setFlag( C& p ) const {
+ typename RemoveConstRef<M>::type value;
+ convertInto( true, value );
+ (p.*member)( value );
+ }
+ virtual bool takesArg() const { return !IsBool<M>::value; }
+ virtual IArgFunction<C>* clone() const { return new BoundUnaryMethod( *this ); }
+ void (C::*member)( M );
+ };
+ template<typename C>
+ struct BoundNullaryMethod : IArgFunction<C>{
+ BoundNullaryMethod( void (C::*_member)() ) : member( _member ) {}
+ virtual void set( C& p, std::string const& stringValue ) const {
+ bool value;
+ convertInto( stringValue, value );
+ if( value )
+ (p.*member)();
+ }
+ virtual void setFlag( C& p ) const {
+ (p.*member)();
+ }
+ virtual bool takesArg() const { return false; }
+ virtual IArgFunction<C>* clone() const { return new BoundNullaryMethod( *this ); }
+ void (C::*member)();
+ };
+
+ template<typename C>
+ struct BoundUnaryFunction : IArgFunction<C>{
+ BoundUnaryFunction( void (*_function)( C& ) ) : function( _function ) {}
+ virtual void set( C& obj, std::string const& stringValue ) const {
+ bool value;
+ convertInto( stringValue, value );
+ if( value )
+ function( obj );
+ }
+ virtual void setFlag( C& p ) const {
+ function( p );
+ }
+ virtual bool takesArg() const { return false; }
+ virtual IArgFunction<C>* clone() const { return new BoundUnaryFunction( *this ); }
+ void (*function)( C& );
+ };
+
+ template<typename C, typename T>
+ struct BoundBinaryFunction : IArgFunction<C>{
+ BoundBinaryFunction( void (*_function)( C&, T ) ) : function( _function ) {}
+ virtual void set( C& obj, std::string const& stringValue ) const {
+ typename RemoveConstRef<T>::type value;
+ convertInto( stringValue, value );
+ function( obj, value );
+ }
+ virtual void setFlag( C& obj ) const {
+ typename RemoveConstRef<T>::type value;
+ convertInto( true, value );
+ function( obj, value );
+ }
+ virtual bool takesArg() const { return !IsBool<T>::value; }
+ virtual IArgFunction<C>* clone() const { return new BoundBinaryFunction( *this ); }
+ void (*function)( C&, T );
+ };
+
+ template<typename C, typename M>
+ BoundArgFunction<C> makeBoundField( M C::* _member ) {
+ return BoundArgFunction<C>( new BoundDataMember<C,M>( _member ) );
+ }
+ template<typename C, typename M>
+ BoundArgFunction<C> makeBoundField( void (C::*_member)( M ) ) {
+ return BoundArgFunction<C>( new BoundUnaryMethod<C,M>( _member ) );
+ }
+ template<typename C>
+ BoundArgFunction<C> makeBoundField( void (C::*_member)() ) {
+ return BoundArgFunction<C>( new BoundNullaryMethod<C>( _member ) );
+ }
+ template<typename C>
+ BoundArgFunction<C> makeBoundField( void (*_function)( C& ) ) {
+ return BoundArgFunction<C>( new BoundUnaryFunction<C>( _function ) );
+ }
+ template<typename C, typename T>
+ BoundArgFunction<C> makeBoundField( void (*_function)( C&, T ) ) {
+ return BoundArgFunction<C>( new BoundBinaryFunction<C, T>( _function ) );
+ }
+ } // namespace Detail
+
+ struct Parser {
+ Parser() : separators( " \t=:" ) {}
+
+ struct Token {
+ enum Type { Positional, ShortOpt, LongOpt };
+ Token( Type _type, std::string const& _data ) : type( _type ), data( _data ) {}
+ Type type;
+ std::string data;
+ };
+
+ void parseIntoTokens( int argc, char const * const * argv, std::vector<Parser::Token>& tokens ) const {
+ const std::string doubleDash = "--";
+ for( int i = 1; i < argc && argv[i] != doubleDash; ++i )
+ parseIntoTokens( argv[i] , tokens);
+ }
+ void parseIntoTokens( std::string arg, std::vector<Parser::Token>& tokens ) const {
+ while( !arg.empty() ) {
+ Parser::Token token( Parser::Token::Positional, arg );
+ arg = "";
+ if( token.data[0] == '-' ) {
+ if( token.data.size() > 1 && token.data[1] == '-' ) {
+ token = Parser::Token( Parser::Token::LongOpt, token.data.substr( 2 ) );
+ }
+ else {
+ token = Parser::Token( Parser::Token::ShortOpt, token.data.substr( 1 ) );
+ if( token.data.size() > 1 && separators.find( token.data[1] ) == std::string::npos ) {
+ arg = "-" + token.data.substr( 1 );
+ token.data = token.data.substr( 0, 1 );
+ }
+ }
+ }
+ if( token.type != Parser::Token::Positional ) {
+ std::size_t pos = token.data.find_first_of( separators );
+ if( pos != std::string::npos ) {
+ arg = token.data.substr( pos+1 );
+ token.data = token.data.substr( 0, pos );
+ }
+ }
+ tokens.push_back( token );
+ }
+ }
+ std::string separators;
+ };
+
+ template<typename ConfigT>
+ class CommandLine {
+
+ struct Arg {
+ Arg( Detail::BoundArgFunction<ConfigT> const& _boundField ) : boundField( _boundField ), position( -1 ) {}
+
+ bool hasShortName( std::string const& shortName ) const {
+ for( std::vector<std::string>::const_iterator
+ it = shortNames.begin(), itEnd = shortNames.end();
+ it != itEnd;
+ ++it )
+ if( *it == shortName )
+ return true;
+ return false;
+ }
+ bool hasLongName( std::string const& _longName ) const {
+ return _longName == longName;
+ }
+ bool takesArg() const {
+ return !hint.empty();
+ }
+ bool isFixedPositional() const {
+ return position != -1;
+ }
+ bool isAnyPositional() const {
+ return position == -1 && shortNames.empty() && longName.empty();
+ }
+ std::string dbgName() const {
+ if( !longName.empty() )
+ return "--" + longName;
+ if( !shortNames.empty() )
+ return "-" + shortNames[0];
+ return "positional args";
+ }
+ void validate() const {
+ if( boundField.takesArg() && !takesArg() )
+ throw std::logic_error( "command line argument '" + dbgName() + "' must specify a hint" );
+ }
+ std::string commands() const {
+ std::ostringstream oss;
+ bool first = true;
+ std::vector<std::string>::const_iterator it = shortNames.begin(), itEnd = shortNames.end();
+ for(; it != itEnd; ++it ) {
+ if( first )
+ first = false;
+ else
+ oss << ", ";
+ oss << "-" << *it;
+ }
+ if( !longName.empty() ) {
+ if( !first )
+ oss << ", ";
+ oss << "--" << longName;
+ }
+ if( !hint.empty() )
+ oss << " <" << hint << ">";
+ return oss.str();
+ }
+
+ Detail::BoundArgFunction<ConfigT> boundField;
+ std::vector<std::string> shortNames;
+ std::string longName;
+ std::string description;
+ std::string hint;
+ int position;
+ };
+
+ // NOTE: std::auto_ptr is deprecated in c++11/c++0x
+#if defined(__cplusplus) && __cplusplus > 199711L
+ typedef std::unique_ptr<Arg> ArgAutoPtr;
+#else
+ typedef std::auto_ptr<Arg> ArgAutoPtr;
+#endif
+
+ class ArgBinder {
+ public:
+ template<typename F>
+ ArgBinder( CommandLine* cl, F f )
+ : m_cl( cl ),
+ m_arg( Detail::makeBoundField( f ) )
+ {}
+ ArgBinder( ArgBinder& other )
+ : m_cl( other.m_cl ),
+ m_arg( other.m_arg )
+ {
+ other.m_cl = NULL;
+ }
+ // !TBD: Need to include workarounds to be able to declare this
+ // destructor as able to throw exceptions
+ ~ArgBinder() noexcept(false) {
+ if( m_cl && !std::uncaught_exception() ) {
+ m_arg.validate();
+ if( m_arg.isFixedPositional() ) {
+ m_cl->m_positionalArgs.insert( std::make_pair( m_arg.position, m_arg ) );
+ if( m_arg.position > m_cl->m_highestSpecifiedArgPosition )
+ m_cl->m_highestSpecifiedArgPosition = m_arg.position;
+ }
+ else if( m_arg.isAnyPositional() ) {
+ if( m_cl->m_arg.get() )
+ throw std::logic_error( "Only one unpositional argument can be added" );
+ m_cl->m_arg = ArgAutoPtr( new Arg( m_arg ) );
+ }
+ else
+ m_cl->m_options.push_back( m_arg );
+ }
+ }
+ ArgBinder& shortOpt( std::string const& name ) {
+ m_arg.shortNames.push_back( name );
+ return *this;
+ }
+ ArgBinder& longOpt( std::string const& name ) {
+ m_arg.longName = name;
+ return *this;
+ }
+ ArgBinder& describe( std::string const& description ) {
+ m_arg.description = description;
+ return *this;
+ }
+ ArgBinder& hint( std::string const& hint ) {
+ m_arg.hint = hint;
+ return *this;
+ }
+ ArgBinder& position( int position ) {
+ m_arg.position = position;
+ return *this;
+ }
+ private:
+ CommandLine* m_cl;
+ Arg m_arg;
+ };
+
+ public:
+
+ CommandLine()
+ : m_boundProcessName( new Detail::NullBinder<ConfigT>() ),
+ m_highestSpecifiedArgPosition( 0 ),
+ m_throwOnUnrecognisedTokens( false )
+ {}
+ CommandLine( CommandLine const& other )
+ : m_boundProcessName( other.m_boundProcessName ),
+ m_options ( other.m_options ),
+ m_positionalArgs( other.m_positionalArgs ),
+ m_highestSpecifiedArgPosition( other.m_highestSpecifiedArgPosition ),
+ m_throwOnUnrecognisedTokens( other.m_throwOnUnrecognisedTokens )
+ {
+ if( other.m_arg.get() )
+ m_arg = ArgAutoPtr( new Arg( *other.m_arg ) );
+ }
+
+ CommandLine& setThrowOnUnrecognisedTokens( bool shouldThrow = true ) {
+ m_throwOnUnrecognisedTokens = shouldThrow;
+ return *this;
+ }
+
+ template<typename F>
+ ArgBinder bind( F f ) {
+ ArgBinder binder( this, f );
+ return binder;
+ }
+ template<typename F>
+ void bindProcessName( F f ) {
+ m_boundProcessName = Detail::makeBoundField( f );
+ }
+
+ void optUsage( std::ostream& os, std::size_t indent = 0, std::size_t width = Detail::consoleWidth ) const {
+ typename std::vector<Arg>::const_iterator itBegin = m_options.begin(), itEnd = m_options.end(), it;
+ std::size_t maxWidth = 0;
+ for( it = itBegin; it != itEnd; ++it )
+ maxWidth = (std::max)( maxWidth, it->commands().size() );
+
+ for( it = itBegin; it != itEnd; ++it ) {
+ Detail::Text usage( it->commands(), Detail::TextAttributes()
+ .setWidth( maxWidth+indent )
+ .setIndent( indent ) );
+ // !TBD handle longer usage strings
+ Detail::Text desc( it->description, Detail::TextAttributes()
+ .setWidth( width - maxWidth -3 ) );
+
+ for( std::size_t i = 0; i < (std::max)( usage.size(), desc.size() ); ++i ) {
+ std::string usageCol = i < usage.size() ? usage[i] : "";
+ os << usageCol;
+
+ if( i < desc.size() && !desc[i].empty() )
+ os << std::string( indent + 2 + maxWidth - usageCol.size(), ' ' )
+ << desc[i];
+ os << "\n";
+ }
+ }
+ }
+ std::string optUsage() const {
+ std::ostringstream oss;
+ optUsage( oss );
+ return oss.str();
+ }
+
+ void argSynopsis( std::ostream& os ) const {
+ for( int i = 1; i <= m_highestSpecifiedArgPosition; ++i ) {
+ if( i > 1 )
+ os << " ";
+ typename std::map<int, Arg>::const_iterator it = m_positionalArgs.find( i );
+ if( it != m_positionalArgs.end() )
+ os << "<" << it->second.hint << ">";
+ else if( m_arg.get() )
+ os << "<" << m_arg->hint << ">";
+ else
+ throw std::logic_error( "non consecutive positional arguments with no floating args" );
+ }
+ // !TBD No indication of mandatory args
+ if( m_arg.get() ) {
+ if( m_highestSpecifiedArgPosition > 1 )
+ os << " ";
+ os << "[<" << m_arg->hint << "> ...]";
+ }
+ }
+ std::string argSynopsis() const {
+ std::ostringstream oss;
+ argSynopsis( oss );
+ return oss.str();
+ }
+
+ void usage( std::ostream& os, std::string const& procName ) const {
+ os << "usage:\n " << procName << " ";
+ argSynopsis( os );
+ if( !m_options.empty() ) {
+ os << " [options]\n\nwhere options are: \n";
+ optUsage( os, 2 );
+ }
+ os << "\n";
+ }
+ std::string usage( std::string const& procName ) const {
+ std::ostringstream oss;
+ usage( oss, procName );
+ return oss.str();
+ }
+
+ ConfigT parseInto( int argc, char const * const * argv ) const {
+ ConfigT config;
+ parseInto( argc, argv, config );
+ return config;
+ }
+
+ std::vector<Parser::Token> parseInto( int argc, char const * const * argv, ConfigT& config ) const {
+ std::string processName = argv[0];
+ std::size_t lastSlash = processName.find_last_of( "/\\" );
+ if( lastSlash != std::string::npos )
+ processName = processName.substr( lastSlash+1 );
+ m_boundProcessName.set( config, processName );
+ std::vector<Parser::Token> tokens;
+ Parser parser;
+ parser.parseIntoTokens( argc, argv, tokens );
+ return populate( tokens, config );
+ }
+
+ std::vector<Parser::Token> populate( std::vector<Parser::Token> const& tokens, ConfigT& config ) const {
+ if( m_options.empty() && m_positionalArgs.empty() )
+ throw std::logic_error( "No options or arguments specified" );
+
+ std::vector<Parser::Token> unusedTokens = populateOptions( tokens, config );
+ unusedTokens = populateFixedArgs( unusedTokens, config );
+ unusedTokens = populateFloatingArgs( unusedTokens, config );
+ return unusedTokens;
+ }
+
+ std::vector<Parser::Token> populateOptions( std::vector<Parser::Token> const& tokens, ConfigT& config ) const {
+ std::vector<Parser::Token> unusedTokens;
+ std::vector<std::string> errors;
+ for( std::size_t i = 0; i < tokens.size(); ++i ) {
+ Parser::Token const& token = tokens[i];
+ typename std::vector<Arg>::const_iterator it = m_options.begin(), itEnd = m_options.end();
+ for(; it != itEnd; ++it ) {
+ Arg const& arg = *it;
+
+ try {
+ if( ( token.type == Parser::Token::ShortOpt && arg.hasShortName( token.data ) ) ||
+ ( token.type == Parser::Token::LongOpt && arg.hasLongName( token.data ) ) ) {
+ if( arg.takesArg() ) {
+ if( i == tokens.size()-1 || tokens[i+1].type != Parser::Token::Positional )
+ errors.push_back( "Expected argument to option: " + token.data );
+ else
+ arg.boundField.set( config, tokens[++i].data );
+ }
+ else {
+ arg.boundField.setFlag( config );
+ }
+ break;
+ }
+ }
+ catch( std::exception& ex ) {
+ errors.push_back( std::string( ex.what() ) + "\n- while parsing: (" + arg.commands() + ")" );
+ }
+ }
+ if( it == itEnd ) {
+ if( token.type == Parser::Token::Positional || !m_throwOnUnrecognisedTokens )
+ unusedTokens.push_back( token );
+ else if( m_throwOnUnrecognisedTokens )
+ errors.push_back( "unrecognised option: " + token.data );
+ }
+ }
+ if( !errors.empty() ) {
+ std::ostringstream oss;
+ for( std::vector<std::string>::const_iterator it = errors.begin(), itEnd = errors.end();
+ it != itEnd;
+ ++it ) {
+ if( it != errors.begin() )
+ oss << "\n";
+ oss << *it;
+ }
+ throw std::runtime_error( oss.str() );
+ }
+ return unusedTokens;
+ }
+ std::vector<Parser::Token> populateFixedArgs( std::vector<Parser::Token> const& tokens, ConfigT& config ) const {
+ std::vector<Parser::Token> unusedTokens;
+ int position = 1;
+ for( std::size_t i = 0; i < tokens.size(); ++i ) {
+ Parser::Token const& token = tokens[i];
+ typename std::map<int, Arg>::const_iterator it = m_positionalArgs.find( position );
+ if( it != m_positionalArgs.end() )
+ it->second.boundField.set( config, token.data );
+ else
+ unusedTokens.push_back( token );
+ if( token.type == Parser::Token::Positional )
+ position++;
+ }
+ return unusedTokens;
+ }
+ std::vector<Parser::Token> populateFloatingArgs( std::vector<Parser::Token> const& tokens, ConfigT& config ) const {
+ if( !m_arg.get() )
+ return tokens;
+ std::vector<Parser::Token> unusedTokens;
+ for( std::size_t i = 0; i < tokens.size(); ++i ) {
+ Parser::Token const& token = tokens[i];
+ if( token.type == Parser::Token::Positional )
+ m_arg->boundField.set( config, token.data );
+ else
+ unusedTokens.push_back( token );
+ }
+ return unusedTokens;
+ }
+
+ private:
+ Detail::BoundArgFunction<ConfigT> m_boundProcessName;
+ std::vector<Arg> m_options;
+ std::map<int, Arg> m_positionalArgs;
+ ArgAutoPtr m_arg;
+ int m_highestSpecifiedArgPosition;
+ bool m_throwOnUnrecognisedTokens;
+ };
+
+} // end namespace Clara
+
+#ifdef STITCH_CLARA_OUTER_NAMESPACE
+} // end outer namespace
+#endif
+
+#endif // TWOBLUECUBES_CLARA_H_INCLUDED
+#undef STITCH_CLARA_OUTER_NAMESPACE
+
+#include <fstream>
+
+namespace Catch {
+
+ inline void abortAfterFirst( ConfigData& config ) { config.abortAfter = 1; }
+ inline void abortAfterX( ConfigData& config, int x ) {
+ if( x < 1 )
+ throw std::runtime_error( "Value after -x or --abortAfter must be greater than zero" );
+ config.abortAfter = x;
+ }
+ inline void addTestOrTags( ConfigData& config, std::string const& _testSpec ) { config.testsOrTags.push_back( _testSpec ); }
+
+ inline void addWarning( ConfigData& config, std::string const& _warning ) {
+ if( _warning == "NoAssertions" )
+ config.warnings = (WarnAbout::What)( config.warnings | WarnAbout::NoAssertions );
+ else
+ throw std::runtime_error( "Unrecognised warning: '" + _warning + "'" );
+
+ }
+ inline void setVerbosity( ConfigData& config, int level ) {
+ // !TBD: accept strings?
+ config.verbosity = (Verbosity::Level)level;
+ }
+ inline void setShowDurations( ConfigData& config, bool _showDurations ) {
+ config.showDurations = _showDurations
+ ? ShowDurations::Always
+ : ShowDurations::Never;
+ }
+ inline void loadTestNamesFromFile( ConfigData& config, std::string const& _filename ) {
+ std::ifstream f( _filename.c_str() );
+ if( !f.is_open() )
+ throw std::domain_error( "Unable to load input file: " + _filename );
+
+ std::string line;
+ while( std::getline( f, line ) ) {
+ line = trim(line);
+ if( !line.empty() && !startsWith( line, "#" ) )
+ addTestOrTags( config, line );
+ }
+ }
+
+ inline Clara::CommandLine<ConfigData> makeCommandLineParser() {
+
+ Clara::CommandLine<ConfigData> cli;
+
+ cli.bindProcessName( &ConfigData::processName );
+
+ cli.bind( &ConfigData::showHelp )
+ .describe( "display usage information" )
+ .shortOpt( "?")
+ .shortOpt( "h")
+ .longOpt( "help" );
+
+ cli.bind( &ConfigData::listTests )
+ .describe( "list all/matching test cases" )
+ .shortOpt( "l")
+ .longOpt( "list-tests" );
+
+ cli.bind( &ConfigData::listTags )
+ .describe( "list all/matching tags" )
+ .shortOpt( "t")
+ .longOpt( "list-tags" );
+
+ cli.bind( &ConfigData::showSuccessfulTests )
+ .describe( "include successful tests in output" )
+ .shortOpt( "s")
+ .longOpt( "success" );
+
+ cli.bind( &ConfigData::shouldDebugBreak )
+ .describe( "break into debugger on failure" )
+ .shortOpt( "b")
+ .longOpt( "break" );
+
+ cli.bind( &ConfigData::noThrow )
+ .describe( "skip exception tests" )
+ .shortOpt( "e")
+ .longOpt( "nothrow" );
+
+ cli.bind( &ConfigData::outputFilename )
+ .describe( "output filename" )
+ .shortOpt( "o")
+ .longOpt( "out" )
+ .hint( "filename" );
+
+ cli.bind( &ConfigData::reporterName )
+ .describe( "reporter to use (defaults to console)" )
+ .shortOpt( "r")
+ .longOpt( "reporter" )
+// .hint( "name[:filename]" );
+ .hint( "name" );
+
+ cli.bind( &ConfigData::name )
+ .describe( "suite name" )
+ .shortOpt( "n")
+ .longOpt( "name" )
+ .hint( "name" );
+
+ cli.bind( &abortAfterFirst )
+ .describe( "abort at first failure" )
+ .shortOpt( "a")
+ .longOpt( "abort" );
+
+ cli.bind( &abortAfterX )
+ .describe( "abort after x failures" )
+ .shortOpt( "x")
+ .longOpt( "abortx" )
+ .hint( "number of failures" );
+
+ cli.bind( &addWarning )
+ .describe( "enable warnings" )
+ .shortOpt( "w")
+ .longOpt( "warn" )
+ .hint( "warning name" );
+
+// cli.bind( &setVerbosity )
+// .describe( "level of verbosity (0=no output)" )
+// .shortOpt( "v")
+// .longOpt( "verbosity" )
+// .hint( "level" );
+
+ cli.bind( &addTestOrTags )
+ .describe( "which test or tests to use" )
+ .hint( "test name, pattern or tags" );
+
+ cli.bind( &setShowDurations )
+ .describe( "show test durations" )
+ .shortOpt( "d")
+ .longOpt( "durations" )
+ .hint( "yes/no" );
+
+ cli.bind( &loadTestNamesFromFile )
+ .describe( "load test names to run from a file" )
+ .shortOpt( "f")
+ .longOpt( "input-file" )
+ .hint( "filename" );
+
+ // Less common commands which don't have a short form
+ cli.bind( &ConfigData::listTestNamesOnly )
+ .describe( "list all/matching test cases names only" )
+ .longOpt( "list-test-names-only" );
+
+ cli.bind( &ConfigData::listReporters )
+ .describe( "list all reporters" )
+ .longOpt( "list-reporters" );
+
+ return cli;
+ }
+
+} // end namespace Catch
+
+// #included from: internal/catch_list.hpp
+#define TWOBLUECUBES_CATCH_LIST_HPP_INCLUDED
+
+// #included from: catch_text.h
+#define TWOBLUECUBES_CATCH_TEXT_H_INCLUDED
+
+#define TBC_TEXT_FORMAT_CONSOLE_WIDTH CATCH_CONFIG_CONSOLE_WIDTH
+
+#define CLICHE_TBC_TEXT_FORMAT_OUTER_NAMESPACE Catch
+// #included from: tbc_text_format.h
+// Only use header guard if we are not using an outer namespace
+#ifndef CLICHE_TBC_TEXT_FORMAT_OUTER_NAMESPACE
+# ifdef TWOBLUECUBES_TEXT_FORMAT_H_INCLUDED
+# ifndef TWOBLUECUBES_TEXT_FORMAT_H_ALREADY_INCLUDED
+# define TWOBLUECUBES_TEXT_FORMAT_H_ALREADY_INCLUDED
+# endif
+# else
+# define TWOBLUECUBES_TEXT_FORMAT_H_INCLUDED
+# endif
+#endif
+#ifndef TWOBLUECUBES_TEXT_FORMAT_H_ALREADY_INCLUDED
+#include <string>
+#include <vector>
+#include <sstream>
+
+// Use optional outer namespace
+#ifdef CLICHE_TBC_TEXT_FORMAT_OUTER_NAMESPACE
+namespace CLICHE_TBC_TEXT_FORMAT_OUTER_NAMESPACE {
+#endif
+
+namespace Tbc {
+
+#ifdef TBC_TEXT_FORMAT_CONSOLE_WIDTH
+ const unsigned int consoleWidth = TBC_TEXT_FORMAT_CONSOLE_WIDTH;
+#else
+ const unsigned int consoleWidth = 80;
+#endif
+
+ struct TextAttributes {
+ TextAttributes()
+ : initialIndent( std::string::npos ),
+ indent( 0 ),
+ width( consoleWidth-1 ),
+ tabChar( '\t' )
+ {}
+
+ TextAttributes& setInitialIndent( std::size_t _value ) { initialIndent = _value; return *this; }
+ TextAttributes& setIndent( std::size_t _value ) { indent = _value; return *this; }
+ TextAttributes& setWidth( std::size_t _value ) { width = _value; return *this; }
+ TextAttributes& setTabChar( char _value ) { tabChar = _value; return *this; }
+
+ std::size_t initialIndent; // indent of first line, or npos
+ std::size_t indent; // indent of subsequent lines, or all if initialIndent is npos
+ std::size_t width; // maximum width of text, including indent. Longer text will wrap
+ char tabChar; // If this char is seen the indent is changed to current pos
+ };
+
+ class Text {
+ public:
+ Text( std::string const& _str, TextAttributes const& _attr = TextAttributes() )
+ : attr( _attr )
+ {
+ std::string wrappableChars = " [({.,/|\\-";
+ std::size_t indent = _attr.initialIndent != std::string::npos
+ ? _attr.initialIndent
+ : _attr.indent;
+ std::string remainder = _str;
+
+ while( !remainder.empty() ) {
+ if( lines.size() >= 1000 ) {
+ lines.push_back( "... message truncated due to excessive size" );
+ return;
+ }
+ std::size_t tabPos = std::string::npos;
+ std::size_t width = (std::min)( remainder.size(), _attr.width - indent );
+ std::size_t pos = remainder.find_first_of( '\n' );
+ if( pos <= width ) {
+ width = pos;
+ }
+ pos = remainder.find_last_of( _attr.tabChar, width );
+ if( pos != std::string::npos ) {
+ tabPos = pos;
+ if( remainder[width] == '\n' )
+ width--;
+ remainder = remainder.substr( 0, tabPos ) + remainder.substr( tabPos+1 );
+ }
+
+ if( width == remainder.size() ) {
+ spliceLine( indent, remainder, width );
+ }
+ else if( remainder[width] == '\n' ) {
+ spliceLine( indent, remainder, width );
+ if( width <= 1 || remainder.size() != 1 )
+ remainder = remainder.substr( 1 );
+ indent = _attr.indent;
+ }
+ else {
+ pos = remainder.find_last_of( wrappableChars, width );
+ if( pos != std::string::npos && pos > 0 ) {
+ spliceLine( indent, remainder, pos );
+ if( remainder[0] == ' ' )
+ remainder = remainder.substr( 1 );
+ }
+ else {
+ spliceLine( indent, remainder, width-1 );
+ lines.back() += "-";
+ }
+ if( lines.size() == 1 )
+ indent = _attr.indent;
+ if( tabPos != std::string::npos )
+ indent += tabPos;
+ }
+ }
+ }
+
+ void spliceLine( std::size_t _indent, std::string& _remainder, std::size_t _pos ) {
+ lines.push_back( std::string( _indent, ' ' ) + _remainder.substr( 0, _pos ) );
+ _remainder = _remainder.substr( _pos );
+ }
+
+ typedef std::vector<std::string>::const_iterator const_iterator;
+
+ const_iterator begin() const { return lines.begin(); }
+ const_iterator end() const { return lines.end(); }
+ std::string const& last() const { return lines.back(); }
+ std::size_t size() const { return lines.size(); }
+ std::string const& operator[]( std::size_t _index ) const { return lines[_index]; }
+ std::string toString() const {
+ std::ostringstream oss;
+ oss << *this;
+ return oss.str();
+ }
+
+ inline friend std::ostream& operator << ( std::ostream& _stream, Text const& _text ) {
+ for( Text::const_iterator it = _text.begin(), itEnd = _text.end();
+ it != itEnd; ++it ) {
+ if( it != _text.begin() )
+ _stream << "\n";
+ _stream << *it;
+ }
+ return _stream;
+ }
+
+ private:
+ std::string str;
+ TextAttributes attr;
+ std::vector<std::string> lines;
+ };
+
+} // end namespace Tbc
+
+#ifdef CLICHE_TBC_TEXT_FORMAT_OUTER_NAMESPACE
+} // end outer namespace
+#endif
+
+#endif // TWOBLUECUBES_TEXT_FORMAT_H_ALREADY_INCLUDED
+#undef CLICHE_TBC_TEXT_FORMAT_OUTER_NAMESPACE
+
+namespace Catch {
+ using Tbc::Text;
+ using Tbc::TextAttributes;
+}
+
+// #included from: catch_console_colour.hpp
+#define TWOBLUECUBES_CATCH_CONSOLE_COLOUR_HPP_INCLUDED
+
+namespace Catch {
+
+ namespace Detail {
+ struct IColourImpl;
+ }
+
+ struct Colour {
+ 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,
+
+ // By intention
+ FileName = LightGrey,
+ ResultError = BrightRed,
+ ResultSuccess = BrightGreen,
+
+ Error = BrightRed,
+ Success = Green,
+
+ OriginalExpression = Cyan,
+ ReconstructedExpression = Yellow,
+
+ SecondaryText = LightGrey,
+ Headers = White
+ };
+
+ // Use constructed object for RAII guard
+ Colour( Code _colourCode );
+ ~Colour();
+
+ // Use static method for one-shot changes
+ static void use( Code _colourCode );
+
+ private:
+ static Detail::IColourImpl* impl;
+ };
+
+} // end namespace Catch
+
+// #included from: catch_interfaces_reporter.h
+#define TWOBLUECUBES_CATCH_INTERFACES_REPORTER_H_INCLUDED
+
+// #included from: catch_option.hpp
+#define TWOBLUECUBES_CATCH_OPTION_HPP_INCLUDED
+
+namespace Catch {
+
+ // An optional type
+ template<typename T>
+ class Option {
+ public:
+ Option() : nullableValue( NULL ) {}
+ Option( T const& _value )
+ : nullableValue( new( storage ) T( _value ) )
+ {}
+ Option( Option const& _other )
+ : nullableValue( _other ? new( storage ) T( *_other ) : NULL )
+ {}
+
+ ~Option() {
+ reset();
+ }
+
+ Option& operator= ( Option const& _other ) {
+ if( &_other != this ) {
+ reset();
+ if( _other )
+ nullableValue = new( storage ) T( *_other );
+ }
+ return *this;
+ }
+ Option& operator = ( T const& _value ) {
+ reset();
+ nullableValue = new( storage ) T( _value );
+ return *this;
+ }
+
+ void reset() {
+ if( nullableValue )
+ nullableValue->~T();
+ nullableValue = NULL;
+ }
+
+ T& operator*() { return *nullableValue; }
+ T const& operator*() const { return *nullableValue; }
+ T* operator->() { return nullableValue; }
+ const T* operator->() const { return nullableValue; }
+
+ T valueOr( T const& defaultValue ) const {
+ return nullableValue ? *nullableValue : defaultValue;
+ }
+
+ bool some() const { return nullableValue != NULL; }
+ bool none() const { return nullableValue == NULL; }
+
+ bool operator !() const { return nullableValue == NULL; }
+ operator SafeBool::type() const {
+ return SafeBool::makeSafe( some() );
+ }
+
+ private:
+ T* nullableValue;
+ char storage[sizeof(T)];
+ };
+
+} // end namespace Catch
+
+#include <string>
+#include <ostream>
+#include <map>
+#include <assert.h>
+
+namespace Catch
+{
+ struct ReporterConfig {
+ explicit ReporterConfig( Ptr<IConfig> const& _fullConfig )
+ : m_stream( &_fullConfig->stream() ), m_fullConfig( _fullConfig ) {}
+
+ ReporterConfig( Ptr<IConfig> const& _fullConfig, std::ostream& _stream )
+ : m_stream( &_stream ), m_fullConfig( _fullConfig ) {}
+
+ std::ostream& stream() const { return *m_stream; }
+ Ptr<IConfig> fullConfig() const { return m_fullConfig; }
+
+ private:
+ std::ostream* m_stream;
+ Ptr<IConfig> m_fullConfig;
+ };
+
+ struct ReporterPreferences {
+ ReporterPreferences()
+ : shouldRedirectStdOut( false )
+ {}
+
+ bool shouldRedirectStdOut;
+ };
+
+ template<typename T>
+ struct LazyStat : Option<T> {
+ LazyStat() : used( false ) {}
+ LazyStat& operator=( T const& _value ) {
+ Option<T>::operator=( _value );
+ used = false;
+ return *this;
+ }
+ void reset() {
+ Option<T>::reset();
+ used = false;
+ }
+ bool used;
+ };
+
+ struct TestRunInfo {
+ TestRunInfo( std::string const& _name ) : name( _name ) {}
+ std::string name;
+ };
+ struct GroupInfo {
+ GroupInfo( std::string const& _name,
+ std::size_t _groupIndex,
+ std::size_t _groupsCount )
+ : name( _name ),
+ groupIndex( _groupIndex ),
+ groupsCounts( _groupsCount )
+ {}
+
+ std::string name;
+ std::size_t groupIndex;
+ std::size_t groupsCounts;
+ };
+
+ struct AssertionStats {
+ AssertionStats( AssertionResult const& _assertionResult,
+ std::vector<MessageInfo> const& _infoMessages,
+ Totals const& _totals )
+ : assertionResult( _assertionResult ),
+ infoMessages( _infoMessages ),
+ totals( _totals )
+ {
+ if( assertionResult.hasMessage() ) {
+ // Copy message into messages list.
+ // !TBD This should have been done earlier, somewhere
+ MessageBuilder builder( assertionResult.getTestMacroName(), assertionResult.getSourceInfo(), assertionResult.getResultType() );
+ builder << assertionResult.getMessage();
+ builder.m_info.message = builder.m_stream.str();
+
+ infoMessages.push_back( builder.m_info );
+ }
+ }
+ virtual ~AssertionStats();
+
+ AssertionResult assertionResult;
+ std::vector<MessageInfo> infoMessages;
+ Totals totals;
+ };
+
+ struct SectionStats {
+ SectionStats( SectionInfo const& _sectionInfo,
+ Counts const& _assertions,
+ double _durationInSeconds,
+ bool _missingAssertions )
+ : sectionInfo( _sectionInfo ),
+ assertions( _assertions ),
+ durationInSeconds( _durationInSeconds ),
+ missingAssertions( _missingAssertions )
+ {}
+ virtual ~SectionStats();
+
+ SectionInfo sectionInfo;
+ Counts assertions;
+ double durationInSeconds;
+ bool missingAssertions;
+ };
+
+ struct TestCaseStats {
+ TestCaseStats( TestCaseInfo const& _testInfo,
+ Totals const& _totals,
+ std::string const& _stdOut,
+ std::string const& _stdErr,
+ bool _aborting )
+ : testInfo( _testInfo ),
+ totals( _totals ),
+ stdOut( _stdOut ),
+ stdErr( _stdErr ),
+ aborting( _aborting )
+ {}
+ virtual ~TestCaseStats();
+
+ TestCaseInfo testInfo;
+ Totals totals;
+ std::string stdOut;
+ std::string stdErr;
+ bool aborting;
+ };
+
+ struct TestGroupStats {
+ TestGroupStats( GroupInfo const& _groupInfo,
+ Totals const& _totals,
+ bool _aborting )
+ : groupInfo( _groupInfo ),
+ totals( _totals ),
+ aborting( _aborting )
+ {}
+ TestGroupStats( GroupInfo const& _groupInfo )
+ : groupInfo( _groupInfo ),
+ aborting( false )
+ {}
+ virtual ~TestGroupStats();
+
+ GroupInfo groupInfo;
+ Totals totals;
+ bool aborting;
+ };
+
+ struct TestRunStats {
+ TestRunStats( TestRunInfo const& _runInfo,
+ Totals const& _totals,
+ bool _aborting )
+ : runInfo( _runInfo ),
+ totals( _totals ),
+ aborting( _aborting )
+ {}
+ TestRunStats( TestRunStats const& _other )
+ : runInfo( _other.runInfo ),
+ totals( _other.totals ),
+ aborting( _other.aborting )
+ {}
+ virtual ~TestRunStats();
+
+ TestRunInfo runInfo;
+ Totals totals;
+ bool aborting;
+ };
+
+ struct IStreamingReporter : IShared {
+ virtual ~IStreamingReporter();
+
+ // Implementing class must also provide the following static method:
+ // static std::string getDescription();
+
+ virtual ReporterPreferences getPreferences() const = 0;
+
+ virtual void noMatchingTestCases( std::string const& spec ) = 0;
+
+ virtual void testRunStarting( TestRunInfo const& testRunInfo ) = 0;
+ virtual void testGroupStarting( GroupInfo const& groupInfo ) = 0;
+
+ virtual void testCaseStarting( TestCaseInfo const& testInfo ) = 0;
+ virtual void sectionStarting( SectionInfo const& sectionInfo ) = 0;
+
+ virtual void assertionStarting( AssertionInfo const& assertionInfo ) = 0;
+
+ virtual bool assertionEnded( AssertionStats const& assertionStats ) = 0;
+ virtual void sectionEnded( SectionStats const& sectionStats ) = 0;
+ virtual void testCaseEnded( TestCaseStats const& testCaseStats ) = 0;
+ virtual void testGroupEnded( TestGroupStats const& testGroupStats ) = 0;
+ virtual void testRunEnded( TestRunStats const& testRunStats ) = 0;
+ };
+
+ struct IReporterFactory {
+ virtual ~IReporterFactory();
+ virtual IStreamingReporter* create( ReporterConfig const& config ) const = 0;
+ virtual std::string getDescription() const = 0;
+ };
+
+ struct IReporterRegistry {
+ typedef std::map<std::string, IReporterFactory*> FactoryMap;
+
+ virtual ~IReporterRegistry();
+ virtual IStreamingReporter* create( std::string const& name, Ptr<IConfig> const& config ) const = 0;
+ virtual FactoryMap const& getFactories() const = 0;
+ };
+
+}
+
+#include <limits>
+#include <algorithm>
+
+namespace Catch {
+ inline bool matchesFilters( std::vector<TestCaseFilters> const& filters, TestCase const& testCase ) {
+ std::vector<TestCaseFilters>::const_iterator it = filters.begin();
+ std::vector<TestCaseFilters>::const_iterator itEnd = filters.end();
+ for(; it != itEnd; ++it )
+ if( !it->shouldInclude( testCase ) )
+ return false;
+ return true;
+ }
+
+ inline std::size_t listTests( Config const& config ) {
+ if( config.filters().empty() )
+ std::cout << "All available test cases:\n";
+ else
+ std::cout << "Matching test cases:\n";
+
+ std::size_t matchedTests = 0;
+ TextAttributes nameAttr, tagsAttr;
+ nameAttr.setInitialIndent( 2 ).setIndent( 4 );
+ tagsAttr.setIndent( 6 );
+
+ std::vector<TestCase> const& allTests = getRegistryHub().getTestCaseRegistry().getAllTests();
+ for( std::vector<TestCase>::const_iterator it = allTests.begin(), itEnd = allTests.end();
+ it != itEnd;
+ ++it )
+ if( matchesFilters( config.filters(), *it ) ) {
+ matchedTests++;
+ TestCaseInfo const& testCaseInfo = it->getTestCaseInfo();
+ Colour::Code colour = testCaseInfo.isHidden
+ ? Colour::SecondaryText
+ : Colour::None;
+ Colour colourGuard( colour );
+
+ std::cout << Text( testCaseInfo.name, nameAttr ) << std::endl;
+ if( !testCaseInfo.tags.empty() )
+ std::cout << Text( testCaseInfo.tagsAsString, tagsAttr ) << std::endl;
+ }
+
+ if( config.filters().empty() )
+ std::cout << pluralise( matchedTests, "test case" ) << "\n" << std::endl;
+ else
+ std::cout << pluralise( matchedTests, "matching test case" ) << "\n" << std::endl;
+ return matchedTests;
+ }
+
+ inline std::size_t listTestsNamesOnly( Config const& config ) {
+ std::size_t matchedTests = 0;
+ std::vector<TestCase> const& allTests = getRegistryHub().getTestCaseRegistry().getAllTests();
+ for( std::vector<TestCase>::const_iterator it = allTests.begin(), itEnd = allTests.end();
+ it != itEnd;
+ ++it )
+ if( matchesFilters( config.filters(), *it ) ) {
+ matchedTests++;
+ TestCaseInfo const& testCaseInfo = it->getTestCaseInfo();
+ std::cout << testCaseInfo.name << std::endl;
+ }
+ return matchedTests;
+ }
+
+ inline std::size_t listTags( Config const& config ) {
+ if( config.filters().empty() )
+ std::cout << "All available tags:\n";
+ else
+ std::cout << "Matching tags:\n";
+
+ std::map<std::string, int> tagCounts;
+
+ std::vector<TestCase> const& allTests = getRegistryHub().getTestCaseRegistry().getAllTests();
+ for( std::vector<TestCase>::const_iterator it = allTests.begin(),
+ itEnd = allTests.end();
+ it != itEnd;
+ ++it ) {
+ if( matchesFilters( config.filters(), *it ) ) {
+ for( std::set<std::string>::const_iterator tagIt = it->getTestCaseInfo().tags.begin(),
+ tagItEnd = it->getTestCaseInfo().tags.end();
+ tagIt != tagItEnd;
+ ++tagIt ) {
+ std::string tagName = *tagIt;
+ std::map<std::string, int>::iterator countIt = tagCounts.find( tagName );
+ if( countIt == tagCounts.end() )
+ tagCounts.insert( std::make_pair( tagName, 1 ) );
+ else
+ countIt->second++;
+ }
+ }
+ }
+
+ for( std::map<std::string, int>::const_iterator countIt = tagCounts.begin(),
+ countItEnd = tagCounts.end();
+ countIt != countItEnd;
+ ++countIt ) {
+ std::ostringstream oss;
+ oss << " " << countIt->second << " ";
+ Text wrapper( "[" + countIt->first + "]", TextAttributes()
+ .setInitialIndent( 0 )
+ .setIndent( oss.str().size() )
+ .setWidth( CATCH_CONFIG_CONSOLE_WIDTH-10 ) );
+ std::cout << oss.str() << wrapper << "\n";
+ }
+ std::cout << pluralise( tagCounts.size(), "tag" ) << "\n" << std::endl;
+ return tagCounts.size();
+ }
+
+ inline std::size_t listReporters( Config const& /*config*/ ) {
+ std::cout << "Available reports:\n";
+ IReporterRegistry::FactoryMap const& factories = getRegistryHub().getReporterRegistry().getFactories();
+ IReporterRegistry::FactoryMap::const_iterator itBegin = factories.begin(), itEnd = factories.end(), it;
+ std::size_t maxNameLen = 0;
+ for(it = itBegin; it != itEnd; ++it )
+ maxNameLen = (std::max)( maxNameLen, it->first.size() );
+
+ for(it = itBegin; it != itEnd; ++it ) {
+ Text wrapper( it->second->getDescription(), TextAttributes()
+ .setInitialIndent( 0 )
+ .setIndent( 7+maxNameLen )
+ .setWidth( CATCH_CONFIG_CONSOLE_WIDTH - maxNameLen-8 ) );
+ std::cout << " "
+ << it->first
+ << ":"
+ << std::string( maxNameLen - it->first.size() + 2, ' ' )
+ << wrapper << "\n";
+ }
+ std::cout << std::endl;
+ return factories.size();
+ }
+
+ inline Option<std::size_t> list( Config const& config ) {
+ Option<std::size_t> listedCount;
+ if( config.listTests() )
+ listedCount = listedCount.valueOr(0) + listTests( config );
+ if( config.listTestNamesOnly() )
+ listedCount = listedCount.valueOr(0) + listTestsNamesOnly( config );
+ if( config.listTags() )
+ listedCount = listedCount.valueOr(0) + listTags( config );
+ if( config.listReporters() )
+ listedCount = listedCount.valueOr(0) + listReporters( config );
+ return listedCount;
+ }
+
+} // end namespace Catch
+
+// #included from: internal/catch_runner_impl.hpp
+#define TWOBLUECUBES_CATCH_RUNNER_IMPL_HPP_INCLUDED
+
+// #included from: catch_test_case_tracker.hpp
+#define TWOBLUECUBES_CATCH_TEST_CASE_TRACKER_HPP_INCLUDED
+
+#include <map>
+#include <string>
+#include <assert.h>
+
+namespace Catch {
+namespace SectionTracking {
+
+ class TrackedSection {
+
+ typedef std::map<std::string, TrackedSection> TrackedSections;
+
+ public:
+ enum RunState {
+ NotStarted,
+ Executing,
+ ExecutingChildren,
+ Completed
+ };
+
+ TrackedSection( std::string const& name, TrackedSection* parent )
+ : m_name( name ), m_runState( NotStarted ), m_parent( parent )
+ {}
+
+ RunState runState() const { return m_runState; }
+
+ void addChild( std::string const& childName ) {
+ m_children.insert( std::make_pair( childName, TrackedSection( childName, this ) ) );
+ }
+ TrackedSection* getChild( std::string const& childName ) {
+ return &m_children.find( childName )->second;
+ }
+
+ void enter() {
+ if( m_runState == NotStarted )
+ m_runState = Executing;
+ }
+ void leave() {
+ for( TrackedSections::const_iterator it = m_children.begin(), itEnd = m_children.end();
+ it != itEnd;
+ ++it )
+ if( it->second.runState() != Completed ) {
+ m_runState = ExecutingChildren;
+ return;
+ }
+ m_runState = Completed;
+ }
+ TrackedSection* getParent() {
+ return m_parent;
+ }
+ bool hasChildren() const {
+ return !m_children.empty();
+ }
+
+ private:
+ std::string m_name;
+ RunState m_runState;
+ TrackedSections m_children;
+ TrackedSection* m_parent;
+
+ };
+
+ class TestCaseTracker {
+ public:
+ TestCaseTracker( std::string const& testCaseName )
+ : m_testCase( testCaseName, NULL ),
+ m_currentSection( &m_testCase ),
+ m_completedASectionThisRun( false )
+ {}
+
+ bool enterSection( std::string const& name ) {
+ if( m_completedASectionThisRun )
+ return false;
+ if( m_currentSection->runState() == TrackedSection::Executing ) {
+ m_currentSection->addChild( name );
+ return false;
+ }
+ else {
+ TrackedSection* child = m_currentSection->getChild( name );
+ if( child->runState() != TrackedSection::Completed ) {
+ m_currentSection = child;
+ m_currentSection->enter();
+ return true;
+ }
+ return false;
+ }
+ }
+ void leaveSection() {
+ m_currentSection->leave();
+ m_currentSection = m_currentSection->getParent();
+ assert( m_currentSection != NULL );
+ m_completedASectionThisRun = true;
+ }
+
+ bool currentSectionHasChildren() const {
+ return m_currentSection->hasChildren();
+ }
+ bool isCompleted() const {
+ return m_testCase.runState() == TrackedSection::Completed;
+ }
+
+ class Guard {
+ public:
+ Guard( TestCaseTracker& tracker )
+ : m_tracker( tracker )
+ {
+ m_tracker.enterTestCase();
+ }
+ ~Guard() {
+ m_tracker.leaveTestCase();
+ }
+ private:
+ Guard( Guard const& );
+ void operator = ( Guard const& );
+ TestCaseTracker& m_tracker;
+ };
+
+ private:
+ void enterTestCase() {
+ m_currentSection = &m_testCase;
+ m_completedASectionThisRun = false;
+ m_testCase.enter();
+ }
+ void leaveTestCase() {
+ m_testCase.leave();
+ }
+
+ TrackedSection m_testCase;
+ TrackedSection* m_currentSection;
+ bool m_completedASectionThisRun;
+ };
+
+} // namespace SectionTracking
+
+using SectionTracking::TestCaseTracker;
+
+} // namespace Catch
+
+#include <set>
+#include <string>
+
+namespace Catch {
+
+ class StreamRedirect {
+
+ public:
+ StreamRedirect( std::ostream& stream, std::string& targetString )
+ : m_stream( stream ),
+ m_prevBuf( stream.rdbuf() ),
+ m_targetString( targetString )
+ {
+ stream.rdbuf( m_oss.rdbuf() );
+ }
+
+ ~StreamRedirect() {
+ m_targetString += m_oss.str();
+ m_stream.rdbuf( m_prevBuf );
+ }
+
+ private:
+ std::ostream& m_stream;
+ std::streambuf* m_prevBuf;
+ std::ostringstream m_oss;
+ std::string& m_targetString;
+ };
+
+ ///////////////////////////////////////////////////////////////////////////
+
+ class RunContext : public IResultCapture, public IRunner {
+
+ RunContext( RunContext const& );
+ void operator =( RunContext const& );
+
+ public:
+
+ explicit RunContext( Ptr<IConfig const> const& config, Ptr<IStreamingReporter> const& reporter )
+ : m_runInfo( config->name() ),
+ m_context( getCurrentMutableContext() ),
+ m_activeTestCase( NULL ),
+ m_config( config ),
+ m_reporter( reporter ),
+ m_prevRunner( &m_context.getRunner() ),
+ m_prevResultCapture( &m_context.getResultCapture() ),
+ m_prevConfig( m_context.getConfig() )
+ {
+ m_context.setRunner( this );
+ m_context.setConfig( m_config );
+ m_context.setResultCapture( this );
+ m_reporter->testRunStarting( m_runInfo );
+ }
+
+ virtual ~RunContext() {
+ m_reporter->testRunEnded( TestRunStats( m_runInfo, m_totals, aborting() ) );
+ m_context.setRunner( m_prevRunner );
+ m_context.setConfig( NULL );
+ m_context.setResultCapture( m_prevResultCapture );
+ m_context.setConfig( m_prevConfig );
+ }
+
+ void testGroupStarting( std::string const& testSpec, std::size_t groupIndex, std::size_t groupsCount ) {
+ m_reporter->testGroupStarting( GroupInfo( testSpec, groupIndex, groupsCount ) );
+ }
+ void testGroupEnded( std::string const& testSpec, Totals const& totals, std::size_t groupIndex, std::size_t groupsCount ) {
+ m_reporter->testGroupEnded( TestGroupStats( GroupInfo( testSpec, groupIndex, groupsCount ), totals, aborting() ) );
+ }
+
+ Totals runMatching( std::string const& testSpec, std::size_t groupIndex, std::size_t groupsCount ) {
+
+ std::vector<TestCase> matchingTests = getRegistryHub().getTestCaseRegistry().getMatchingTestCases( testSpec );
+
+ Totals totals;
+
+ testGroupStarting( testSpec, groupIndex, groupsCount );
+
+ std::vector<TestCase>::const_iterator it = matchingTests.begin();
+ std::vector<TestCase>::const_iterator itEnd = matchingTests.end();
+ for(; it != itEnd; ++it )
+ totals += runTest( *it );
+
+ testGroupEnded( testSpec, totals, groupIndex, groupsCount );
+ return totals;
+ }
+
+ Totals runTest( TestCase const& testCase ) {
+ Totals prevTotals = m_totals;
+
+ std::string redirectedCout;
+ std::string redirectedCerr;
+
+ TestCaseInfo testInfo = testCase.getTestCaseInfo();
+
+ m_reporter->testCaseStarting( testInfo );
+
+ m_activeTestCase = &testCase;
+ m_testCaseTracker = TestCaseTracker( testInfo.name );
+
+ do {
+ do {
+ runCurrentTest( redirectedCout, redirectedCerr );
+ }
+ while( !m_testCaseTracker->isCompleted() && !aborting() );
+ }
+ while( getCurrentContext().advanceGeneratorsForCurrentTest() && !aborting() );
+
+ Totals deltaTotals = m_totals.delta( prevTotals );
+ m_totals.testCases += deltaTotals.testCases;
+ m_reporter->testCaseEnded( TestCaseStats( testInfo,
+ deltaTotals,
+ redirectedCout,
+ redirectedCerr,
+ aborting() ) );
+
+ m_activeTestCase = NULL;
+ m_testCaseTracker.reset();
+
+ return deltaTotals;
+ }
+
+ Ptr<IConfig const> config() const {
+ return m_config;
+ }
+
+ private: // IResultCapture
+
+ virtual ResultAction::Value acceptExpression( ExpressionResultBuilder const& assertionResult, AssertionInfo const& assertionInfo ) {
+ m_lastAssertionInfo = assertionInfo;
+ return actOnCurrentResult( assertionResult.buildResult( assertionInfo ) );
+ }
+
+ virtual void assertionEnded( AssertionResult const& result ) {
+ if( result.getResultType() == ResultWas::Ok ) {
+ m_totals.assertions.passed++;
+ }
+ else if( !result.isOk() ) {
+ m_totals.assertions.failed++;
+ }
+
+ if( m_reporter->assertionEnded( AssertionStats( result, m_messages, m_totals ) ) )
+ m_messages.clear();
+
+ // Reset working state
+ m_lastAssertionInfo = AssertionInfo( "", m_lastAssertionInfo.lineInfo, "{Unknown expression after the reported line}" , m_lastAssertionInfo.resultDisposition );
+ }
+
+ virtual bool sectionStarted (
+ SectionInfo const& sectionInfo,
+ Counts& assertions
+ )
+ {
+ std::ostringstream oss;
+ oss << sectionInfo.name << "@" << sectionInfo.lineInfo;
+
+ if( !m_testCaseTracker->enterSection( oss.str() ) )
+ return false;
+
+ m_lastAssertionInfo.lineInfo = sectionInfo.lineInfo;
+
+ m_reporter->sectionStarting( sectionInfo );
+
+ assertions = m_totals.assertions;
+
+ return true;
+ }
+ bool testForMissingAssertions( Counts& assertions ) {
+ if( assertions.total() != 0 ||
+ !m_config->warnAboutMissingAssertions() ||
+ m_testCaseTracker->currentSectionHasChildren() )
+ return false;
+ m_totals.assertions.failed++;
+ assertions.failed++;
+ return true;
+ }
+
+ virtual void sectionEnded( SectionInfo const& info, Counts const& prevAssertions, double _durationInSeconds ) {
+ if( std::uncaught_exception() ) {
+ m_unfinishedSections.push_back( UnfinishedSections( info, prevAssertions, _durationInSeconds ) );
+ return;
+ }
+
+ Counts assertions = m_totals.assertions - prevAssertions;
+ bool missingAssertions = testForMissingAssertions( assertions );
+
+ m_testCaseTracker->leaveSection();
+
+ m_reporter->sectionEnded( SectionStats( info, assertions, _durationInSeconds, missingAssertions ) );
+ m_messages.clear();
+ }
+
+ virtual void pushScopedMessage( MessageInfo const& message ) {
+ m_messages.push_back( message );
+ }
+
+ virtual void popScopedMessage( MessageInfo const& message ) {
+ m_messages.erase( std::remove( m_messages.begin(), m_messages.end(), message ), m_messages.end() );
+ }
+
+ virtual bool shouldDebugBreak() const {
+ return m_config->shouldDebugBreak();
+ }
+
+ virtual std::string getCurrentTestName() const {
+ return m_activeTestCase
+ ? m_activeTestCase->getTestCaseInfo().name
+ : "";
+ }
+
+ virtual const AssertionResult* getLastResult() const {
+ return &m_lastResult;
+ }
+
+ public:
+ // !TBD We need to do this another way!
+ bool aborting() const {
+ return m_totals.assertions.failed == static_cast<std::size_t>( m_config->abortAfter() );
+ }
+
+ private:
+
+ ResultAction::Value actOnCurrentResult( AssertionResult const& result ) {
+ m_lastResult = result;
+ assertionEnded( m_lastResult );
+
+ ResultAction::Value action = ResultAction::None;
+
+ if( !m_lastResult.isOk() ) {
+ action = ResultAction::Failed;
+ if( shouldDebugBreak() )
+ action = (ResultAction::Value)( action | ResultAction::Debug );
+ if( aborting() )
+ action = (ResultAction::Value)( action | ResultAction::Abort );
+ }
+ return action;
+ }
+
+ void runCurrentTest( std::string& redirectedCout, std::string& redirectedCerr ) {
+ TestCaseInfo const& testCaseInfo = m_activeTestCase->getTestCaseInfo();
+ SectionInfo testCaseSection( testCaseInfo.name, testCaseInfo.description, testCaseInfo.lineInfo );
+ m_reporter->sectionStarting( testCaseSection );
+ Counts prevAssertions = m_totals.assertions;
+ double duration = 0;
+ try {
+ m_lastAssertionInfo = AssertionInfo( "TEST_CASE", testCaseInfo.lineInfo, "", ResultDisposition::Normal );
+ TestCaseTracker::Guard guard( *m_testCaseTracker );
+
+ Timer timer;
+ timer.start();
+ if( m_reporter->getPreferences().shouldRedirectStdOut ) {
+ StreamRedirect coutRedir( std::cout, redirectedCout );
+ StreamRedirect cerrRedir( std::cerr, redirectedCerr );
+ m_activeTestCase->invoke();
+ }
+ else {
+ m_activeTestCase->invoke();
+ }
+ duration = timer.getElapsedSeconds();
+ }
+ catch( TestFailureException& ) {
+ // This just means the test was aborted due to failure
+ }
+ catch(...) {
+ ExpressionResultBuilder exResult( ResultWas::ThrewException );
+ exResult << translateActiveException();
+ actOnCurrentResult( exResult.buildResult( m_lastAssertionInfo ) );
+ }
+ // If sections ended prematurely due to an exception we stored their
+ // infos here so we can tear them down outside the unwind process.
+ for( std::vector<UnfinishedSections>::const_iterator it = m_unfinishedSections.begin(),
+ itEnd = m_unfinishedSections.end();
+ it != itEnd;
+ ++it )
+ sectionEnded( it->info, it->prevAssertions, it->durationInSeconds );
+ m_unfinishedSections.clear();
+ m_messages.clear();
+
+ Counts assertions = m_totals.assertions - prevAssertions;
+ bool missingAssertions = testForMissingAssertions( assertions );
+
+ SectionStats testCaseSectionStats( testCaseSection, assertions, duration, missingAssertions );
+ m_reporter->sectionEnded( testCaseSectionStats );
+ }
+
+ private:
+ struct UnfinishedSections {
+ UnfinishedSections( SectionInfo const& _info, Counts const& _prevAssertions, double _durationInSeconds )
+ : info( _info ), prevAssertions( _prevAssertions ), durationInSeconds( _durationInSeconds )
+ {}
+
+ SectionInfo info;
+ Counts prevAssertions;
+ double durationInSeconds;
+ };
+
+ TestRunInfo m_runInfo;
+ IMutableContext& m_context;
+ TestCase const* m_activeTestCase;
+ Option<TestCaseTracker> m_testCaseTracker;
+ AssertionResult m_lastResult;
+
+ Ptr<IConfig const> m_config;
+ Totals m_totals;
+ Ptr<IStreamingReporter> m_reporter;
+ std::vector<MessageInfo> m_messages;
+ IRunner* m_prevRunner;
+ IResultCapture* m_prevResultCapture;
+ Ptr<IConfig const> m_prevConfig;
+ AssertionInfo m_lastAssertionInfo;
+ std::vector<UnfinishedSections> m_unfinishedSections;
+ };
+
+} // end namespace Catch
+
+// #included from: internal/catch_version.h
+#define TWOBLUECUBES_CATCH_VERSION_H_INCLUDED
+
+namespace Catch {
+
+ // Versioning information
+ struct Version {
+ Version( unsigned int _majorVersion,
+ unsigned int _minorVersion,
+ unsigned int _buildNumber,
+ std::string const& _branchName )
+ : majorVersion( _majorVersion ),
+ minorVersion( _minorVersion ),
+ buildNumber( _buildNumber ),
+ branchName( _branchName )
+ {}
+
+ const unsigned int majorVersion;
+ const unsigned int minorVersion;
+ const unsigned int buildNumber;
+ const std::string branchName;
+
+ private:
+ void operator=( Version const& );
+ };
+
+ extern Version libraryVersion;
+}
+
+#include <fstream>
+#include <stdlib.h>
+#include <limits>
+
+namespace Catch {
+
+ class Runner {
+
+ public:
+ Runner( Ptr<Config> const& config )
+ : m_config( config )
+ {
+ openStream();
+ makeReporter();
+ }
+
+ Totals runTests() {
+
+ std::vector<TestCaseFilters> filterGroups = m_config->filters();
+ if( filterGroups.empty() ) {
+ TestCaseFilters filterGroup( "" );
+ filterGroups.push_back( filterGroup );
+ }
+
+ RunContext context( m_config.get(), m_reporter );
+
+ Totals totals;
+
+ for( std::size_t i=0; i < filterGroups.size() && !context.aborting(); ++i ) {
+ context.testGroupStarting( filterGroups[i].getName(), i, filterGroups.size() );
+ totals += runTestsForGroup( context, filterGroups[i] );
+ context.testGroupEnded( filterGroups[i].getName(), totals, i, filterGroups.size() );
+ }
+ return totals;
+ }
+
+ Totals runTestsForGroup( RunContext& context, const TestCaseFilters& filterGroup ) {
+ Totals totals;
+ std::vector<TestCase>::const_iterator it = getRegistryHub().getTestCaseRegistry().getAllTests().begin();
+ std::vector<TestCase>::const_iterator itEnd = getRegistryHub().getTestCaseRegistry().getAllTests().end();
+ int testsRunForGroup = 0;
+ for(; it != itEnd; ++it ) {
+ if( filterGroup.shouldInclude( *it ) ) {
+ testsRunForGroup++;
+ if( m_testsAlreadyRun.find( *it ) == m_testsAlreadyRun.end() ) {
+
+ if( context.aborting() )
+ break;
+
+ totals += context.runTest( *it );
+ m_testsAlreadyRun.insert( *it );
+ }
+ }
+ }
+ if( testsRunForGroup == 0 && !filterGroup.getName().empty() )
+ m_reporter->noMatchingTestCases( filterGroup.getName() );
+ return totals;
+
+ }
+
+ private:
+ void openStream() {
+ // Open output file, if specified
+ if( !m_config->getFilename().empty() ) {
+ m_ofs.open( m_config->getFilename().c_str() );
+ if( m_ofs.fail() ) {
+ std::ostringstream oss;
+ oss << "Unable to open file: '" << m_config->getFilename() << "'";
+ throw std::domain_error( oss.str() );
+ }
+ m_config->setStreamBuf( m_ofs.rdbuf() );
+ }
+ }
+ void makeReporter() {
+ std::string reporterName = m_config->getReporterName().empty()
+ ? "console"
+ : m_config->getReporterName();
+
+ m_reporter = getRegistryHub().getReporterRegistry().create( reporterName, m_config.get() );
+ if( !m_reporter ) {
+ std::ostringstream oss;
+ oss << "No reporter registered with name: '" << reporterName << "'";
+ throw std::domain_error( oss.str() );
+ }
+ }
+
+ private:
+ Ptr<Config> m_config;
+ std::ofstream m_ofs;
+ Ptr<IStreamingReporter> m_reporter;
+ std::set<TestCase> m_testsAlreadyRun;
+ };
+
+ class Session {
+ static bool alreadyInstantiated;
+
+ public:
+
+ struct OnUnusedOptions { enum DoWhat { Ignore, Fail }; };
+
+ Session()
+ : m_cli( makeCommandLineParser() ) {
+ if( alreadyInstantiated ) {
+ std::string msg = "Only one instance of Catch::Session can ever be used";
+ std::cerr << msg << std::endl;
+ throw std::logic_error( msg );
+ }
+ alreadyInstantiated = true;
+ }
+ ~Session() {
+ Catch::cleanUp();
+ }
+
+ void showHelp( std::string const& processName ) {
+ std::cout << "\nCatch v" << libraryVersion.majorVersion << "."
+ << libraryVersion.minorVersion << " build "
+ << libraryVersion.buildNumber;
+ if( libraryVersion.branchName != "master" )
+ std::cout << " (" << libraryVersion.branchName << " branch)";
+ std::cout << "\n";
+
+ m_cli.usage( std::cout, processName );
+ std::cout << "For more detail usage please see the project docs\n" << std::endl;
+ }
+
+ int applyCommandLine( int argc, char* const argv[], OnUnusedOptions::DoWhat unusedOptionBehaviour = OnUnusedOptions::Fail ) {
+ try {
+ m_cli.setThrowOnUnrecognisedTokens( unusedOptionBehaviour == OnUnusedOptions::Fail );
+ m_unusedTokens = m_cli.parseInto( argc, argv, m_configData );
+ if( m_configData.showHelp )
+ showHelp( m_configData.processName );
+ m_config.reset();
+ }
+ catch( std::exception& ex ) {
+ {
+ Colour colourGuard( Colour::Red );
+ std::cerr << "\nError(s) in input:\n"
+ << Text( ex.what(), TextAttributes().setIndent(2) )
+ << "\n\n";
+ }
+ m_cli.usage( std::cout, m_configData.processName );
+ return (std::numeric_limits<int>::max)();
+ }
+ return 0;
+ }
+
+ void useConfigData( ConfigData const& _configData ) {
+ m_configData = _configData;
+ m_config.reset();
+ }
+
+ int run( int argc, char* const argv[] ) {
+
+ int returnCode = applyCommandLine( argc, argv );
+ if( returnCode == 0 )
+ returnCode = run();
+ return returnCode;
+ }
+
+ int run() {
+ if( m_configData.showHelp )
+ return 0;
+
+ try
+ {
+ config(); // Force config to be constructed
+ Runner runner( m_config );
+
+ // Handle list request
+ if( Option<std::size_t> listed = list( config() ) )
+ return static_cast<int>( *listed );
+
+ return static_cast<int>( runner.runTests().assertions.failed );
+ }
+ catch( std::exception& ex ) {
+ std::cerr << ex.what() << std::endl;
+ return (std::numeric_limits<int>::max)();
+ }
+ }
+
+ Clara::CommandLine<ConfigData> const& cli() const {
+ return m_cli;
+ }
+ std::vector<Clara::Parser::Token> const& unusedTokens() const {
+ return m_unusedTokens;
+ }
+ ConfigData& configData() {
+ return m_configData;
+ }
+ Config& config() {
+ if( !m_config )
+ m_config = new Config( m_configData );
+ return *m_config;
+ }
+
+ private:
+ Clara::CommandLine<ConfigData> m_cli;
+ std::vector<Clara::Parser::Token> m_unusedTokens;
+ ConfigData m_configData;
+ Ptr<Config> m_config;
+ };
+
+ bool Session::alreadyInstantiated = false;
+
+} // end namespace Catch
+
+// #included from: catch_registry_hub.hpp
+#define TWOBLUECUBES_CATCH_REGISTRY_HUB_HPP_INCLUDED
+
+// #included from: catch_test_case_registry_impl.hpp
+#define TWOBLUECUBES_CATCH_TEST_CASE_REGISTRY_IMPL_HPP_INCLUDED
+
+#include <vector>
+#include <set>
+#include <sstream>
+#include <iostream>
+
+namespace Catch {
+
+ class TestRegistry : public ITestCaseRegistry {
+ public:
+ TestRegistry() : m_unnamedCount( 0 ) {}
+ virtual ~TestRegistry();
+
+ virtual void registerTest( TestCase const& testCase ) {
+ std::string name = testCase.getTestCaseInfo().name;
+ if( name == "" ) {
+ std::ostringstream oss;
+ oss << "Anonymous test case " << ++m_unnamedCount;
+ return registerTest( testCase.withName( oss.str() ) );
+ }
+
+ if( m_functions.find( testCase ) == m_functions.end() ) {
+ m_functions.insert( testCase );
+ m_functionsInOrder.push_back( testCase );
+ if( !testCase.isHidden() )
+ m_nonHiddenFunctions.push_back( testCase );
+ }
+ else {
+ TestCase const& prev = *m_functions.find( testCase );
+ std::cerr << "error: TEST_CASE( \"" << name << "\" ) already defined.\n"
+ << "\tFirst seen at " << prev.getTestCaseInfo().lineInfo << "\n"
+ << "\tRedefined at " << testCase.getTestCaseInfo().lineInfo << std::endl;
+ exit(1);
+ }
+ }
+
+ virtual std::vector<TestCase> const& getAllTests() const {
+ return m_functionsInOrder;
+ }
+
+ virtual std::vector<TestCase> const& getAllNonHiddenTests() const {
+ return m_nonHiddenFunctions;
+ }
+
+ // !TBD deprecated
+ virtual std::vector<TestCase> getMatchingTestCases( std::string const& rawTestSpec ) const {
+ std::vector<TestCase> matchingTests;
+ getMatchingTestCases( rawTestSpec, matchingTests );
+ return matchingTests;
+ }
+
+ // !TBD deprecated
+ virtual void getMatchingTestCases( std::string const& rawTestSpec, std::vector<TestCase>& matchingTestsOut ) const {
+ TestCaseFilter filter( rawTestSpec );
+
+ std::vector<TestCase>::const_iterator it = m_functionsInOrder.begin();
+ std::vector<TestCase>::const_iterator itEnd = m_functionsInOrder.end();
+ for(; it != itEnd; ++it ) {
+ if( filter.shouldInclude( *it ) ) {
+ matchingTestsOut.push_back( *it );
+ }
+ }
+ }
+ virtual void getMatchingTestCases( TestCaseFilters const& filters, std::vector<TestCase>& matchingTestsOut ) const {
+ std::vector<TestCase>::const_iterator it = m_functionsInOrder.begin();
+ std::vector<TestCase>::const_iterator itEnd = m_functionsInOrder.end();
+ // !TBD: replace with algorithm
+ for(; it != itEnd; ++it )
+ if( filters.shouldInclude( *it ) )
+ matchingTestsOut.push_back( *it );
+ }
+
+ private:
+
+ std::set<TestCase> m_functions;
+ std::vector<TestCase> m_functionsInOrder;
+ std::vector<TestCase> m_nonHiddenFunctions;
+ size_t m_unnamedCount;
+ };
+
+ ///////////////////////////////////////////////////////////////////////////
+
+ class FreeFunctionTestCase : public SharedImpl<ITestCase> {
+ public:
+
+ FreeFunctionTestCase( TestFunction fun ) : m_fun( fun ) {}
+
+ virtual void invoke() const {
+ m_fun();
+ }
+
+ private:
+ virtual ~FreeFunctionTestCase();
+
+ TestFunction m_fun;
+ };
+
+ inline std::string extractClassName( std::string const& classOrQualifiedMethodName ) {
+ std::string className = classOrQualifiedMethodName;
+ if( startsWith( className, "&" ) )
+ {
+ std::size_t lastColons = className.rfind( "::" );
+ std::size_t penultimateColons = className.rfind( "::", lastColons-1 );
+ if( penultimateColons == std::string::npos )
+ penultimateColons = 1;
+ className = className.substr( penultimateColons, lastColons-penultimateColons );
+ }
+ return className;
+ }
+
+ ///////////////////////////////////////////////////////////////////////////
+
+ AutoReg::AutoReg( TestFunction function,
+ SourceLineInfo const& lineInfo,
+ NameAndDesc const& nameAndDesc ) {
+ registerTestCase( new FreeFunctionTestCase( function ), "", nameAndDesc, lineInfo );
+ }
+
+ AutoReg::~AutoReg() {}
+
+ void AutoReg::registerTestCase( ITestCase* testCase,
+ char const* classOrQualifiedMethodName,
+ NameAndDesc const& nameAndDesc,
+ SourceLineInfo const& lineInfo ) {
+
+ getMutableRegistryHub().registerTest
+ ( makeTestCase( testCase,
+ extractClassName( classOrQualifiedMethodName ),
+ nameAndDesc.name,
+ nameAndDesc.description,
+ lineInfo ) );
+ }
+
+} // end namespace Catch
+
+// #included from: catch_reporter_registry.hpp
+#define TWOBLUECUBES_CATCH_REPORTER_REGISTRY_HPP_INCLUDED
+
+#include <map>
+
+namespace Catch {
+
+ class ReporterRegistry : public IReporterRegistry {
+
+ public:
+
+ virtual ~ReporterRegistry() {
+ deleteAllValues( m_factories );
+ }
+
+ virtual IStreamingReporter* create( std::string const& name, Ptr<IConfig> const& config ) const {
+ FactoryMap::const_iterator it = m_factories.find( name );
+ if( it == m_factories.end() )
+ return NULL;
+ return it->second->create( ReporterConfig( config ) );
+ }
+
+ void registerReporter( std::string const& name, IReporterFactory* factory ) {
+ m_factories.insert( std::make_pair( name, factory ) );
+ }
+
+ FactoryMap const& getFactories() const {
+ return m_factories;
+ }
+
+ private:
+ FactoryMap m_factories;
+ };
+}
+
+// #included from: catch_exception_translator_registry.hpp
+#define TWOBLUECUBES_CATCH_EXCEPTION_TRANSLATOR_REGISTRY_HPP_INCLUDED
+
+#ifdef __OBJC__
+#import "Foundation/Foundation.h"
+#endif
+
+namespace Catch {
+
+ class ExceptionTranslatorRegistry : public IExceptionTranslatorRegistry {
+ public:
+ ~ExceptionTranslatorRegistry() {
+ deleteAll( m_translators );
+ }
+
+ virtual void registerTranslator( const IExceptionTranslator* translator ) {
+ m_translators.push_back( translator );
+ }
+
+ virtual std::string translateActiveException() const {
+ try {
+#ifdef __OBJC__
+ // In Objective-C try objective-c exceptions first
+ @try {
+ throw;
+ }
+ @catch (NSException *exception) {
+ return toString( [exception description] );
+ }
+#else
+ throw;
+#endif
+ }
+ catch( std::exception& ex ) {
+ return ex.what();
+ }
+ catch( std::string& msg ) {
+ return msg;
+ }
+ catch( const char* msg ) {
+ return msg;
+ }
+ catch(...) {
+ return tryTranslators( m_translators.begin() );
+ }
+ }
+
+ std::string tryTranslators( std::vector<const IExceptionTranslator*>::const_iterator it ) const {
+ if( it == m_translators.end() )
+ return "Unknown exception";
+
+ try {
+ return (*it)->translate();
+ }
+ catch(...) {
+ return tryTranslators( it+1 );
+ }
+ }
+
+ private:
+ std::vector<const IExceptionTranslator*> m_translators;
+ };
+}
+
+namespace Catch {
+
+ namespace {
+
+ class RegistryHub : public IRegistryHub, public IMutableRegistryHub {
+
+ RegistryHub( RegistryHub const& );
+ void operator=( RegistryHub const& );
+
+ public: // IRegistryHub
+ RegistryHub() {
+ }
+ virtual IReporterRegistry const& getReporterRegistry() const {
+ return m_reporterRegistry;
+ }
+ virtual ITestCaseRegistry const& getTestCaseRegistry() const {
+ return m_testCaseRegistry;
+ }
+ virtual IExceptionTranslatorRegistry& getExceptionTranslatorRegistry() {
+ return m_exceptionTranslatorRegistry;
+ }
+
+ public: // IMutableRegistryHub
+ virtual void registerReporter( std::string const& name, IReporterFactory* factory ) {
+ m_reporterRegistry.registerReporter( name, factory );
+ }
+ virtual void registerTest( TestCase const& testInfo ) {
+ m_testCaseRegistry.registerTest( testInfo );
+ }
+ virtual void registerTranslator( const IExceptionTranslator* translator ) {
+ m_exceptionTranslatorRegistry.registerTranslator( translator );
+ }
+
+ private:
+ TestRegistry m_testCaseRegistry;
+ ReporterRegistry m_reporterRegistry;
+ ExceptionTranslatorRegistry m_exceptionTranslatorRegistry;
+ };
+
+ // Single, global, instance
+ inline RegistryHub*& getTheRegistryHub() {
+ static RegistryHub* theRegistryHub = NULL;
+ if( !theRegistryHub )
+ theRegistryHub = new RegistryHub();
+ return theRegistryHub;
+ }
+ }
+
+ IRegistryHub& getRegistryHub() {
+ return *getTheRegistryHub();
+ }
+ IMutableRegistryHub& getMutableRegistryHub() {
+ return *getTheRegistryHub();
+ }
+ void cleanUp() {
+ delete getTheRegistryHub();
+ getTheRegistryHub() = NULL;
+ cleanUpContext();
+ }
+ std::string translateActiveException() {
+ return getRegistryHub().getExceptionTranslatorRegistry().translateActiveException();
+ }
+
+} // end namespace Catch
+
+// #included from: catch_notimplemented_exception.hpp
+#define TWOBLUECUBES_CATCH_NOTIMPLEMENTED_EXCEPTION_HPP_INCLUDED
+
+#include <ostream>
+
+namespace Catch {
+
+ NotImplementedException::NotImplementedException( SourceLineInfo const& lineInfo )
+ : m_lineInfo( lineInfo ) {
+ std::ostringstream oss;
+ oss << lineInfo << ": function ";
+ oss << "not implemented";
+ m_what = oss.str();
+ }
+
+ const char* NotImplementedException::what() const throw() {
+ return m_what.c_str();
+ }
+
+} // end namespace Catch
+
+// #included from: catch_context_impl.hpp
+#define TWOBLUECUBES_CATCH_CONTEXT_IMPL_HPP_INCLUDED
+
+// #included from: catch_stream.hpp
+#define TWOBLUECUBES_CATCH_STREAM_HPP_INCLUDED
+
+// #included from: catch_streambuf.h
+#define TWOBLUECUBES_CATCH_STREAMBUF_H_INCLUDED
+
+#include <streambuf>
+
+namespace Catch {
+
+ class StreamBufBase : public std::streambuf {
+ public:
+ virtual ~StreamBufBase() throw();
+ };
+}
+
+#include <stdexcept>
+#include <cstdio>
+
+namespace Catch {
+
+ template<typename WriterF, size_t bufferSize=256>
+ class StreamBufImpl : public StreamBufBase {
+ char data[bufferSize];
+ WriterF m_writer;
+
+ public:
+ StreamBufImpl() {
+ setp( data, data + sizeof(data) );
+ }
+
+ ~StreamBufImpl() throw() {
+ sync();
+ }
+
+ private:
+ int overflow( int c ) {
+ sync();
+
+ if( c != EOF ) {
+ if( pbase() == epptr() )
+ m_writer( std::string( 1, static_cast<char>( c ) ) );
+ else
+ sputc( static_cast<char>( c ) );
+ }
+ return 0;
+ }
+
+ int sync() {
+ if( pbase() != pptr() ) {
+ m_writer( std::string( pbase(), static_cast<std::string::size_type>( pptr() - pbase() ) ) );
+ setp( pbase(), epptr() );
+ }
+ return 0;
+ }
+ };
+
+ ///////////////////////////////////////////////////////////////////////////
+
+ struct OutputDebugWriter {
+
+ void operator()( std::string const&str ) {
+ writeToDebugConsole( str );
+ }
+ };
+
+ Stream::Stream()
+ : streamBuf( NULL ), isOwned( false )
+ {}
+
+ Stream::Stream( std::streambuf* _streamBuf, bool _isOwned )
+ : streamBuf( _streamBuf ), isOwned( _isOwned )
+ {}
+
+ void Stream::release() {
+ if( isOwned ) {
+ delete streamBuf;
+ streamBuf = NULL;
+ isOwned = false;
+ }
+ }
+}
+
+namespace Catch {
+
+ class Context : public IMutableContext {
+
+ Context() : m_config( NULL ), m_runner( NULL ), m_resultCapture( NULL ) {}
+ Context( Context const& );
+ void operator=( Context const& );
+
+ public: // IContext
+ virtual IResultCapture& getResultCapture() {
+ return *m_resultCapture;
+ }
+ virtual IRunner& getRunner() {
+ return *m_runner;
+ }
+ virtual size_t getGeneratorIndex( std::string const& fileInfo, size_t totalSize ) {
+ return getGeneratorsForCurrentTest()
+ .getGeneratorInfo( fileInfo, totalSize )
+ .getCurrentIndex();
+ }
+ virtual bool advanceGeneratorsForCurrentTest() {
+ IGeneratorsForTest* generators = findGeneratorsForCurrentTest();
+ return generators && generators->moveNext();
+ }
+
+ virtual Ptr<IConfig const> getConfig() const {
+ return m_config;
+ }
+
+ public: // IMutableContext
+ virtual void setResultCapture( IResultCapture* resultCapture ) {
+ m_resultCapture = resultCapture;
+ }
+ virtual void setRunner( IRunner* runner ) {
+ m_runner = runner;
+ }
+ virtual void setConfig( Ptr<IConfig const> const& config ) {
+ m_config = config;
+ }
+
+ friend IMutableContext& getCurrentMutableContext();
+
+ private:
+ IGeneratorsForTest* findGeneratorsForCurrentTest() {
+ std::string testName = getResultCapture().getCurrentTestName();
+
+ std::map<std::string, IGeneratorsForTest*>::const_iterator it =
+ m_generatorsByTestName.find( testName );
+ return it != m_generatorsByTestName.end()
+ ? it->second
+ : NULL;
+ }
+
+ IGeneratorsForTest& getGeneratorsForCurrentTest() {
+ IGeneratorsForTest* generators = findGeneratorsForCurrentTest();
+ if( !generators ) {
+ std::string testName = getResultCapture().getCurrentTestName();
+ generators = createGeneratorsForTest();
+ m_generatorsByTestName.insert( std::make_pair( testName, generators ) );
+ }
+ return *generators;
+ }
+
+ private:
+ Ptr<IConfig const> m_config;
+ IRunner* m_runner;
+ IResultCapture* m_resultCapture;
+ std::map<std::string, IGeneratorsForTest*> m_generatorsByTestName;
+ };
+
+ namespace {
+ Context* currentContext = NULL;
+ }
+ IMutableContext& getCurrentMutableContext() {
+ if( !currentContext )
+ currentContext = new Context();
+ return *currentContext;
+ }
+ IContext& getCurrentContext() {
+ return getCurrentMutableContext();
+ }
+
+ Stream createStream( std::string const& streamName ) {
+ if( streamName == "stdout" ) return Stream( std::cout.rdbuf(), false );
+ if( streamName == "stderr" ) return Stream( std::cerr.rdbuf(), false );
+ if( streamName == "debug" ) return Stream( new StreamBufImpl<OutputDebugWriter>, true );
+
+ throw std::domain_error( "Unknown stream: " + streamName );
+ }
+
+ void cleanUpContext() {
+ delete currentContext;
+ currentContext = NULL;
+ }
+}
+
+// #included from: catch_console_colour_impl.hpp
+#define TWOBLUECUBES_CATCH_CONSOLE_COLOUR_IMPL_HPP_INCLUDED
+
+namespace Catch { namespace Detail {
+ struct IColourImpl {
+ virtual ~IColourImpl() {}
+ virtual void use( Colour::Code _colourCode ) = 0;
+ };
+}}
+
+#if defined ( CATCH_PLATFORM_WINDOWS ) /////////////////////////////////////////
+
+#ifndef NOMINMAX
+#define NOMINMAX
+#endif
+
+#ifdef __AFXDLL
+#include <AfxWin.h>
+#else
+#include <windows.h>
+#endif
+
+namespace Catch {
+namespace {
+
+ class Win32ColourImpl : public Detail::IColourImpl {
+ public:
+ Win32ColourImpl() : stdoutHandle( GetStdHandle(STD_OUTPUT_HANDLE) )
+ {
+ CONSOLE_SCREEN_BUFFER_INFO csbiInfo;
+ GetConsoleScreenBufferInfo( stdoutHandle, &csbiInfo );
+ originalAttributes = csbiInfo.wAttributes;
+ }
+
+ virtual void use( Colour::Code _colourCode ) {
+ switch( _colourCode ) {
+ case Colour::None: return setTextAttribute( originalAttributes );
+ case Colour::White: return setTextAttribute( FOREGROUND_GREEN | FOREGROUND_RED | FOREGROUND_BLUE );
+ case Colour::Red: return setTextAttribute( FOREGROUND_RED );
+ case Colour::Green: return setTextAttribute( FOREGROUND_GREEN );
+ case Colour::Blue: return setTextAttribute( FOREGROUND_BLUE );
+ case Colour::Cyan: return setTextAttribute( FOREGROUND_BLUE | FOREGROUND_GREEN );
+ case Colour::Yellow: return setTextAttribute( FOREGROUND_RED | FOREGROUND_GREEN );
+ case Colour::Grey: return setTextAttribute( 0 );
+
+ case Colour::LightGrey: return setTextAttribute( FOREGROUND_INTENSITY );
+ case Colour::BrightRed: return setTextAttribute( FOREGROUND_INTENSITY | FOREGROUND_RED );
+ case Colour::BrightGreen: return setTextAttribute( FOREGROUND_INTENSITY | FOREGROUND_GREEN );
+ case Colour::BrightWhite: return setTextAttribute( FOREGROUND_INTENSITY | FOREGROUND_GREEN | FOREGROUND_RED | FOREGROUND_BLUE );
+
+ case Colour::Bright: throw std::logic_error( "not a colour" );
+ }
+ }
+
+ private:
+ void setTextAttribute( WORD _textAttribute ) {
+ SetConsoleTextAttribute( stdoutHandle, _textAttribute );
+ }
+ HANDLE stdoutHandle;
+ WORD originalAttributes;
+ };
+
+ inline bool shouldUseColourForPlatform() {
+ return true;
+ }
+
+ Win32ColourImpl platformColourImpl;
+
+} // end anon namespace
+} // end namespace Catch
+
+#else // Not Windows - assumed to be POSIX compatible //////////////////////////
+
+#include <unistd.h>
+
+namespace Catch {
+namespace {
+
+ // use POSIX/ ANSI console terminal codes
+ // Thanks to Adam Strzelecki for original contribution
+ // (http://github.com/nanoant)
+ // https://github.com/philsquared/Catch/pull/131
+ class PosixColourImpl : public Detail::IColourImpl {
+ public:
+ virtual void use( Colour::Code _colourCode ) {
+ switch( _colourCode ) {
+ case Colour::None:
+ case Colour::White: return setColour( "[0m" );
+ case Colour::Red: return setColour( "[0;31m" );
+ case Colour::Green: return setColour( "[0;32m" );
+ case Colour::Blue: return setColour( "[0:34m" );
+ case Colour::Cyan: return setColour( "[0;36m" );
+ case Colour::Yellow: return setColour( "[0;33m" );
+ case Colour::Grey: return setColour( "[1;30m" );
+
+ case Colour::LightGrey: return setColour( "[0;37m" );
+ case Colour::BrightRed: return setColour( "[1;31m" );
+ case Colour::BrightGreen: return setColour( "[1;32m" );
+ case Colour::BrightWhite: return setColour( "[1;37m" );
+
+ case Colour::Bright: throw std::logic_error( "not a colour" );
+ }
+ }
+ private:
+ void setColour( const char* _escapeCode ) {
+ std::cout << '\033' << _escapeCode;
+ }
+ };
+
+ inline bool shouldUseColourForPlatform() {
+ return isatty(STDOUT_FILENO);
+ }
+
+ PosixColourImpl platformColourImpl;
+
+} // end anon namespace
+} // end namespace Catch
+
+#endif // not Windows
+
+namespace Catch {
+
+ namespace {
+ struct NoColourImpl : Detail::IColourImpl {
+ void use( Colour::Code ) {}
+ };
+ NoColourImpl noColourImpl;
+ static const bool shouldUseColour = shouldUseColourForPlatform() &&
+ !isDebuggerActive();
+ }
+
+ Colour::Colour( Code _colourCode ){ use( _colourCode ); }
+ Colour::~Colour(){ use( None ); }
+ void Colour::use( Code _colourCode ) {
+ impl->use( _colourCode );
+ }
+
+ Detail::IColourImpl* Colour::impl = shouldUseColour
+ ? static_cast<Detail::IColourImpl*>( &platformColourImpl )
+ : static_cast<Detail::IColourImpl*>( &noColourImpl );
+
+} // end namespace Catch
+
+// #included from: catch_generators_impl.hpp
+#define TWOBLUECUBES_CATCH_GENERATORS_IMPL_HPP_INCLUDED
+
+#include <vector>
+#include <string>
+#include <map>
+
+namespace Catch {
+
+ struct GeneratorInfo : IGeneratorInfo {
+
+ GeneratorInfo( std::size_t size )
+ : m_size( size ),
+ m_currentIndex( 0 )
+ {}
+
+ bool moveNext() {
+ if( ++m_currentIndex == m_size ) {
+ m_currentIndex = 0;
+ return false;
+ }
+ return true;
+ }
+
+ std::size_t getCurrentIndex() const {
+ return m_currentIndex;
+ }
+
+ std::size_t m_size;
+ std::size_t m_currentIndex;
+ };
+
+ ///////////////////////////////////////////////////////////////////////////
+
+ class GeneratorsForTest : public IGeneratorsForTest {
+
+ public:
+ ~GeneratorsForTest() {
+ deleteAll( m_generatorsInOrder );
+ }
+
+ IGeneratorInfo& getGeneratorInfo( std::string const& fileInfo, std::size_t size ) {
+ std::map<std::string, IGeneratorInfo*>::const_iterator it = m_generatorsByName.find( fileInfo );
+ if( it == m_generatorsByName.end() ) {
+ IGeneratorInfo* info = new GeneratorInfo( size );
+ m_generatorsByName.insert( std::make_pair( fileInfo, info ) );
+ m_generatorsInOrder.push_back( info );
+ return *info;
+ }
+ return *it->second;
+ }
+
+ bool moveNext() {
+ std::vector<IGeneratorInfo*>::const_iterator it = m_generatorsInOrder.begin();
+ std::vector<IGeneratorInfo*>::const_iterator itEnd = m_generatorsInOrder.end();
+ for(; it != itEnd; ++it ) {
+ if( (*it)->moveNext() )
+ return true;
+ }
+ return false;
+ }
+
+ private:
+ std::map<std::string, IGeneratorInfo*> m_generatorsByName;
+ std::vector<IGeneratorInfo*> m_generatorsInOrder;
+ };
+
+ IGeneratorsForTest* createGeneratorsForTest()
+ {
+ return new GeneratorsForTest();
+ }
+
+} // end namespace Catch
+
+// #included from: catch_assertionresult.hpp
+#define TWOBLUECUBES_CATCH_ASSERTIONRESULT_HPP_INCLUDED
+
+namespace Catch {
+
+ AssertionInfo::AssertionInfo( std::string const& _macroName,
+ SourceLineInfo const& _lineInfo,
+ std::string const& _capturedExpression,
+ ResultDisposition::Flags _resultDisposition )
+ : macroName( _macroName ),
+ lineInfo( _lineInfo ),
+ capturedExpression( _capturedExpression ),
+ resultDisposition( _resultDisposition )
+ {}
+
+ AssertionResult::AssertionResult() {}
+
+ AssertionResult::AssertionResult( AssertionInfo const& info, AssertionResultData const& data )
+ : m_info( info ),
+ m_resultData( data )
+ {}
+
+ AssertionResult::~AssertionResult() {}
+
+ // Result was a success
+ bool AssertionResult::succeeded() const {
+ return Catch::isOk( m_resultData.resultType );
+ }
+
+ // Result was a success, or failure is suppressed
+ bool AssertionResult::isOk() const {
+ return Catch::isOk( m_resultData.resultType ) || shouldSuppressFailure( m_info.resultDisposition );
+ }
+
+ ResultWas::OfType AssertionResult::getResultType() const {
+ return m_resultData.resultType;
+ }
+
+ bool AssertionResult::hasExpression() const {
+ return !m_info.capturedExpression.empty();
+ }
+
+ bool AssertionResult::hasMessage() const {
+ return !m_resultData.message.empty();
+ }
+
+ std::string AssertionResult::getExpression() const {
+ if( shouldNegate( m_info.resultDisposition ) )
+ return "!" + m_info.capturedExpression;
+ else
+ return m_info.capturedExpression;
+ }
+ std::string AssertionResult::getExpressionInMacro() const {
+ if( m_info.macroName.empty() )
+ return m_info.capturedExpression;
+ else
+ return m_info.macroName + "( " + m_info.capturedExpression + " )";
+ }
+
+ bool AssertionResult::hasExpandedExpression() const {
+ return hasExpression() && getExpandedExpression() != getExpression();
+ }
+
+ std::string AssertionResult::getExpandedExpression() const {
+ return m_resultData.reconstructedExpression;
+ }
+
+ std::string AssertionResult::getMessage() const {
+ return m_resultData.message;
+ }
+ SourceLineInfo AssertionResult::getSourceInfo() const {
+ return m_info.lineInfo;
+ }
+
+ std::string AssertionResult::getTestMacroName() const {
+ return m_info.macroName;
+ }
+
+} // end namespace Catch
+
+// #included from: catch_expressionresult_builder.hpp
+#define TWOBLUECUBES_CATCH_EXPRESSIONRESULT_BUILDER_HPP_INCLUDED
+
+#include <assert.h>
+
+namespace Catch {
+
+ ExpressionResultBuilder::ExpressionResultBuilder( ResultWas::OfType resultType ) {
+ m_data.resultType = resultType;
+ }
+ ExpressionResultBuilder::ExpressionResultBuilder( ExpressionResultBuilder const& other )
+ : m_data( other.m_data ),
+ m_exprComponents( other.m_exprComponents )
+ {
+ m_stream << other.m_stream.str();
+ }
+ ExpressionResultBuilder& ExpressionResultBuilder::operator=(ExpressionResultBuilder const& other ) {
+ m_data = other.m_data;
+ m_exprComponents = other.m_exprComponents;
+ m_stream.str("");
+ m_stream << other.m_stream.str();
+ return *this;
+ }
+ ExpressionResultBuilder& ExpressionResultBuilder::setResultType( ResultWas::OfType result ) {
+ m_data.resultType = result;
+ return *this;
+ }
+ ExpressionResultBuilder& ExpressionResultBuilder::setResultType( bool result ) {
+ m_data.resultType = result ? ResultWas::Ok : ResultWas::ExpressionFailed;
+ return *this;
+ }
+ ExpressionResultBuilder& ExpressionResultBuilder::endExpression( ResultDisposition::Flags resultDisposition ) {
+ m_exprComponents.shouldNegate = shouldNegate( resultDisposition );
+ return *this;
+ }
+ ExpressionResultBuilder& ExpressionResultBuilder::setLhs( std::string const& lhs ) {
+ m_exprComponents.lhs = lhs;
+ return *this;
+ }
+ ExpressionResultBuilder& ExpressionResultBuilder::setRhs( std::string const& rhs ) {
+ m_exprComponents.rhs = rhs;
+ return *this;
+ }
+ ExpressionResultBuilder& ExpressionResultBuilder::setOp( std::string const& op ) {
+ m_exprComponents.op = op;
+ return *this;
+ }
+ AssertionResult ExpressionResultBuilder::buildResult( AssertionInfo const& info ) const
+ {
+ assert( m_data.resultType != ResultWas::Unknown );
+
+ AssertionResultData data = m_data;
+
+ // Flip bool results if shouldNegate is set
+ if( m_exprComponents.shouldNegate && data.resultType == ResultWas::Ok )
+ data.resultType = ResultWas::ExpressionFailed;
+ else if( m_exprComponents.shouldNegate && data.resultType == ResultWas::ExpressionFailed )
+ data.resultType = ResultWas::Ok;
+
+ data.message = m_stream.str();
+ data.reconstructedExpression = reconstructExpression( info );
+ if( m_exprComponents.shouldNegate ) {
+ if( m_exprComponents.op == "" )
+ data.reconstructedExpression = "!" + data.reconstructedExpression;
+ else
+ data.reconstructedExpression = "!(" + data.reconstructedExpression + ")";
+ }
+ return AssertionResult( info, data );
+ }
+ std::string ExpressionResultBuilder::reconstructExpression( AssertionInfo const& info ) const {
+ if( m_exprComponents.op == "" )
+ return m_exprComponents.lhs.empty() ? info.capturedExpression : m_exprComponents.op + m_exprComponents.lhs;
+ else if( m_exprComponents.op == "matches" )
+ return m_exprComponents.lhs + " " + m_exprComponents.rhs;
+ else if( m_exprComponents.op != "!" ) {
+ if( m_exprComponents.lhs.size() + m_exprComponents.rhs.size() < 40 &&
+ m_exprComponents.lhs.find("\n") == std::string::npos &&
+ m_exprComponents.rhs.find("\n") == std::string::npos )
+ return m_exprComponents.lhs + " " + m_exprComponents.op + " " + m_exprComponents.rhs;
+ else
+ return m_exprComponents.lhs + "\n" + m_exprComponents.op + "\n" + m_exprComponents.rhs;
+ }
+ else
+ return "{can't expand - use " + info.macroName + "_FALSE( " + info.capturedExpression.substr(1) + " ) instead of " + info.macroName + "( " + info.capturedExpression + " ) for better diagnostics}";
+ }
+
+} // end namespace Catch
+
+// #included from: catch_test_case_info.hpp
+#define TWOBLUECUBES_CATCH_TEST_CASE_INFO_HPP_INCLUDED
+
+namespace Catch {
+
+ TestCase makeTestCase( ITestCase* _testCase,
+ std::string const& _className,
+ std::string const& _name,
+ std::string const& _descOrTags,
+ SourceLineInfo const& _lineInfo )
+ {
+ std::string desc = _descOrTags;
+ bool isHidden( startsWith( _name, "./" ) ); // Legacy support
+ std::set<std::string> tags;
+ TagExtracter( tags ).parse( desc );
+ if( tags.find( "hide" ) != tags.end() || tags.find( "." ) != tags.end() )
+ isHidden = true;
+
+ if( isHidden ) {
+ tags.insert( "hide" );
+ tags.insert( "." );
+ }
+ TestCaseInfo info( _name, _className, desc, tags, isHidden, _lineInfo );
+ return TestCase( _testCase, info );
+ }
+
+ TestCaseInfo::TestCaseInfo( std::string const& _name,
+ std::string const& _className,
+ std::string const& _description,
+ std::set<std::string> const& _tags,
+ bool _isHidden,
+ SourceLineInfo const& _lineInfo )
+ : name( _name ),
+ className( _className ),
+ description( _description ),
+ tags( _tags ),
+ lineInfo( _lineInfo ),
+ isHidden( _isHidden )
+ {
+ std::ostringstream oss;
+ for( std::set<std::string>::const_iterator it = _tags.begin(), itEnd = _tags.end(); it != itEnd; ++it )
+ oss << "[" << *it << "]";
+ tagsAsString = oss.str();
+ }
+
+ TestCaseInfo::TestCaseInfo( TestCaseInfo const& other )
+ : name( other.name ),
+ className( other.className ),
+ description( other.description ),
+ tags( other.tags ),
+ tagsAsString( other.tagsAsString ),
+ lineInfo( other.lineInfo ),
+ isHidden( other.isHidden )
+ {}
+
+ TestCase::TestCase( ITestCase* testCase, TestCaseInfo const& info ) : TestCaseInfo( info ), test( testCase ) {}
+
+ TestCase::TestCase( TestCase const& other )
+ : TestCaseInfo( other ),
+ test( other.test )
+ {}
+
+ TestCase TestCase::withName( std::string const& _newName ) const {
+ TestCase other( *this );
+ other.name = _newName;
+ return other;
+ }
+
+ void TestCase::invoke() const {
+ test->invoke();
+ }
+
+ bool TestCase::isHidden() const {
+ return TestCaseInfo::isHidden;
+ }
+
+ bool TestCase::hasTag( std::string const& tag ) const {
+ return tags.find( toLower( tag ) ) != tags.end();
+ }
+ bool TestCase::matchesTags( std::string const& tagPattern ) const {
+ TagExpression exp;
+ TagExpressionParser( exp ).parse( tagPattern );
+ return exp.matches( tags );
+ }
+ std::set<std::string> const& TestCase::getTags() const {
+ return tags;
+ }
+
+ void TestCase::swap( TestCase& other ) {
+ test.swap( other.test );
+ className.swap( other.className );
+ name.swap( other.name );
+ description.swap( other.description );
+ std::swap( lineInfo, other.lineInfo );
+ }
+
+ bool TestCase::operator == ( TestCase const& other ) const {
+ return test.get() == other.test.get() &&
+ name == other.name &&
+ className == other.className;
+ }
+
+ bool TestCase::operator < ( TestCase const& other ) const {
+ return name < other.name;
+ }
+ TestCase& TestCase::operator = ( TestCase const& other ) {
+ TestCase temp( other );
+ swap( temp );
+ return *this;
+ }
+
+ TestCaseInfo const& TestCase::getTestCaseInfo() const
+ {
+ return *this;
+ }
+
+} // end namespace Catch
+
+// #included from: catch_tags.hpp
+#define TWOBLUECUBES_CATCH_TAGS_HPP_INCLUDED
+
+namespace Catch {
+ TagParser::~TagParser() {}
+
+ void TagParser::parse( std::string const& str ) {
+ std::size_t pos = 0;
+ while( pos < str.size() ) {
+ char c = str[pos];
+ if( c == '[' ) {
+ std::size_t end = str.find_first_of( ']', pos );
+ if( end != std::string::npos ) {
+ acceptTag( str.substr( pos+1, end-pos-1 ) );
+ pos = end+1;
+ }
+ else {
+ acceptChar( c );
+ pos++;
+ }
+ }
+ else {
+ acceptChar( c );
+ pos++;
+ }
+ }
+ endParse();
+ }
+
+ TagExtracter::TagExtracter( std::set<std::string>& tags )
+ : m_tags( tags )
+ {}
+
+ TagExtracter::~TagExtracter() {}
+
+ void TagExtracter::parse( std::string& description ) {
+ TagParser::parse( description );
+ description = m_remainder;
+ }
+
+ void TagExtracter::acceptTag( std::string const& tag ) {
+ m_tags.insert( toLower( tag ) );
+ }
+ void TagExtracter::acceptChar( char c ) {
+ m_remainder += c;
+ }
+
+ Tag::Tag() : m_isNegated( false ) {}
+ Tag::Tag( std::string const& name, bool isNegated )
+ : m_name( name ),
+ m_isNegated( isNegated )
+ {}
+
+ std::string Tag::getName() const {
+ return m_name;
+ }
+ bool Tag::isNegated() const {
+ return m_isNegated;
+ }
+
+ bool Tag::operator ! () const {
+ return m_name.empty();
+ }
+
+ void TagSet::add( Tag const& tag ) {
+ m_tags.insert( std::make_pair( toLower( tag.getName() ), tag ) );
+ }
+
+ bool TagSet::empty() const {
+ return m_tags.empty();
+ }
+
+ bool TagSet::matches( std::set<std::string> const& tags ) const {
+ for( TagMap::const_iterator
+ it = m_tags.begin(), itEnd = m_tags.end();
+ it != itEnd;
+ ++it ) {
+ bool found = tags.find( it->first ) != tags.end();
+ if( found == it->second.isNegated() )
+ return false;
+ }
+ return true;
+ }
+
+ bool TagExpression::matches( std::set<std::string> const& tags ) const {
+ for( std::vector<TagSet>::const_iterator
+ it = m_tagSets.begin(), itEnd = m_tagSets.end();
+ it != itEnd;
+ ++it )
+ if( it->matches( tags ) )
+ return true;
+ return false;
+ }
+
+ TagExpressionParser::TagExpressionParser( TagExpression& exp )
+ : m_isNegated( false ),
+ m_exp( exp )
+ {}
+
+ TagExpressionParser::~TagExpressionParser() {}
+
+ void TagExpressionParser::acceptTag( std::string const& tag ) {
+ m_currentTagSet.add( Tag( tag, m_isNegated ) );
+ m_isNegated = false;
+ }
+
+ void TagExpressionParser::acceptChar( char c ) {
+ switch( c ) {
+ case '~':
+ m_isNegated = true;
+ break;
+ case ',':
+ m_exp.m_tagSets.push_back( m_currentTagSet );
+ m_currentTagSet = TagSet();
+ break;
+ }
+ }
+
+ void TagExpressionParser::endParse() {
+ if( !m_currentTagSet.empty() )
+ m_exp.m_tagSets.push_back( m_currentTagSet );
+ }
+
+} // end namespace Catch
+
+// #included from: catch_test_spec.hpp
+#define TWOBLUECUBES_CATCH_TEST_SPEC_HPP_INCLUDED
+
+namespace Catch {
+
+ TestCaseFilter::TestCaseFilter( std::string const& testSpec, IfFilterMatches::DoWhat matchBehaviour )
+ : m_stringToMatch( toLower( testSpec ) ),
+ m_filterType( matchBehaviour ),
+ m_wildcardPosition( NoWildcard )
+ {
+ if( m_filterType == IfFilterMatches::AutoDetectBehaviour ) {
+ if( startsWith( m_stringToMatch, "exclude:" ) ) {
+ m_stringToMatch = m_stringToMatch.substr( 8 );
+ m_filterType = IfFilterMatches::ExcludeTests;
+ }
+ else if( startsWith( m_stringToMatch, "~" ) ) {
+ m_stringToMatch = m_stringToMatch.substr( 1 );
+ m_filterType = IfFilterMatches::ExcludeTests;
+ }
+ else {
+ m_filterType = IfFilterMatches::IncludeTests;
+ }
+ }
+
+ if( startsWith( m_stringToMatch, "*" ) ) {
+ m_stringToMatch = m_stringToMatch.substr( 1 );
+ m_wildcardPosition = (WildcardPosition)( m_wildcardPosition | WildcardAtStart );
+ }
+ if( endsWith( m_stringToMatch, "*" ) ) {
+ m_stringToMatch = m_stringToMatch.substr( 0, m_stringToMatch.size()-1 );
+ m_wildcardPosition = (WildcardPosition)( m_wildcardPosition | WildcardAtEnd );
+ }
+ }
+
+ IfFilterMatches::DoWhat TestCaseFilter::getFilterType() const {
+ return m_filterType;
+ }
+
+ bool TestCaseFilter::shouldInclude( TestCase const& testCase ) const {
+ return isMatch( testCase ) == (m_filterType == IfFilterMatches::IncludeTests);
+ }
+
+#ifdef __clang__
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wunreachable-code"
+#endif
+
+ bool TestCaseFilter::isMatch( TestCase const& testCase ) const {
+ std::string name = testCase.getTestCaseInfo().name;
+ toLowerInPlace( name );
+
+ switch( m_wildcardPosition ) {
+ case NoWildcard:
+ return m_stringToMatch == name;
+ case WildcardAtStart:
+ return endsWith( name, m_stringToMatch );
+ case WildcardAtEnd:
+ return startsWith( name, m_stringToMatch );
+ case WildcardAtBothEnds:
+ return contains( name, m_stringToMatch );
+ }
+ throw std::logic_error( "Unhandled wildcard type" );
+ }
+
+#ifdef __clang__
+#pragma clang diagnostic pop
+#endif
+
+ TestCaseFilters::TestCaseFilters( std::string const& name ) : m_name( name ) {}
+
+ std::string TestCaseFilters::getName() const {
+ return m_name;
+ }
+
+ void TestCaseFilters::addFilter( TestCaseFilter const& filter ) {
+ if( filter.getFilterType() == IfFilterMatches::ExcludeTests )
+ m_exclusionFilters.push_back( filter );
+ else
+ m_inclusionFilters.push_back( filter );
+ }
+
+ void TestCaseFilters::addTags( std::string const& tagPattern ) {
+ TagExpression exp;
+ TagExpressionParser( exp ).parse( tagPattern );
+
+ m_tagExpressions.push_back( exp );
+ }
+
+ bool TestCaseFilters::shouldInclude( TestCase const& testCase ) const {
+ if( !m_tagExpressions.empty() ) {
+ std::vector<TagExpression>::const_iterator it = m_tagExpressions.begin();
+ std::vector<TagExpression>::const_iterator itEnd = m_tagExpressions.end();
+ for(; it != itEnd; ++it )
+ if( it->matches( testCase.getTags() ) )
+ break;
+ if( it == itEnd )
+ return false;
+ }
+
+ if( !m_inclusionFilters.empty() ) {
+ std::vector<TestCaseFilter>::const_iterator it = m_inclusionFilters.begin();
+ std::vector<TestCaseFilter>::const_iterator itEnd = m_inclusionFilters.end();
+ for(; it != itEnd; ++it )
+ if( it->shouldInclude( testCase ) )
+ break;
+ if( it == itEnd )
+ return false;
+ }
+ else if( m_exclusionFilters.empty() && m_tagExpressions.empty() ) {
+ return !testCase.isHidden();
+ }
+
+ std::vector<TestCaseFilter>::const_iterator it = m_exclusionFilters.begin();
+ std::vector<TestCaseFilter>::const_iterator itEnd = m_exclusionFilters.end();
+ for(; it != itEnd; ++it )
+ if( !it->shouldInclude( testCase ) )
+ return false;
+ return true;
+ }
+}
+
+// #included from: catch_version.hpp
+#define TWOBLUECUBES_CATCH_VERSION_HPP_INCLUDED
+
+namespace Catch {
+
+ // These numbers are maintained by a script
+ Version libraryVersion( 1, 0, 27, "master" );
+}
+
+// #included from: catch_message.hpp
+#define TWOBLUECUBES_CATCH_MESSAGE_HPP_INCLUDED
+
+namespace Catch {
+
+ MessageInfo::MessageInfo( std::string const& _macroName,
+ SourceLineInfo const& _lineInfo,
+ ResultWas::OfType _type )
+ : macroName( _macroName ),
+ lineInfo( _lineInfo ),
+ type( _type ),
+ sequence( ++globalCount )
+ {}
+
+ // This may need protecting if threading support is added
+ unsigned int MessageInfo::globalCount = 0;
+
+ ////////////////////////////////////////////////////////////////////////////
+
+ ScopedMessage::ScopedMessage( MessageBuilder const& builder )
+ : m_info( builder.m_info )
+ {
+ m_info.message = builder.m_stream.str();
+ getResultCapture().pushScopedMessage( m_info );
+ }
+ ScopedMessage::~ScopedMessage() {
+ getResultCapture().popScopedMessage( m_info );
+ }
+
+} // end namespace Catch
+
+// #included from: catch_legacy_reporter_adapter.hpp
+#define TWOBLUECUBES_CATCH_LEGACY_REPORTER_ADAPTER_HPP_INCLUDED
+
+// #included from: catch_legacy_reporter_adapter.h
+#define TWOBLUECUBES_CATCH_LEGACY_REPORTER_ADAPTER_H_INCLUDED
+
+namespace Catch
+{
+ // Deprecated
+ struct IReporter : IShared {
+ virtual ~IReporter();
+
+ virtual bool shouldRedirectStdout() const = 0;
+
+ virtual void StartTesting() = 0;
+ virtual void EndTesting( Totals const& totals ) = 0;
+ virtual void StartGroup( std::string const& groupName ) = 0;
+ virtual void EndGroup( std::string const& groupName, Totals const& totals ) = 0;
+ virtual void StartTestCase( TestCaseInfo const& testInfo ) = 0;
+ virtual void EndTestCase( TestCaseInfo const& testInfo, Totals const& totals, std::string const& stdOut, std::string const& stdErr ) = 0;
+ virtual void StartSection( std::string const& sectionName, std::string const& description ) = 0;
+ virtual void EndSection( std::string const& sectionName, Counts const& assertions ) = 0;
+ virtual void NoAssertionsInSection( std::string const& sectionName ) = 0;
+ virtual void NoAssertionsInTestCase( std::string const& testName ) = 0;
+ virtual void Aborted() = 0;
+ virtual void Result( AssertionResult const& result ) = 0;
+ };
+
+ class LegacyReporterAdapter : public SharedImpl<IStreamingReporter>
+ {
+ public:
+ LegacyReporterAdapter( Ptr<IReporter> const& legacyReporter );
+ virtual ~LegacyReporterAdapter();
+
+ virtual ReporterPreferences getPreferences() const;
+ virtual void noMatchingTestCases( std::string const& );
+ virtual void testRunStarting( TestRunInfo const& );
+ virtual void testGroupStarting( GroupInfo const& groupInfo );
+ virtual void testCaseStarting( TestCaseInfo const& testInfo );
+ virtual void sectionStarting( SectionInfo const& sectionInfo );
+ virtual void assertionStarting( AssertionInfo const& );
+ virtual bool assertionEnded( AssertionStats const& assertionStats );
+ virtual void sectionEnded( SectionStats const& sectionStats );
+ virtual void testCaseEnded( TestCaseStats const& testCaseStats );
+ virtual void testGroupEnded( TestGroupStats const& testGroupStats );
+ virtual void testRunEnded( TestRunStats const& testRunStats );
+
+ private:
+ Ptr<IReporter> m_legacyReporter;
+ };
+}
+
+namespace Catch
+{
+ LegacyReporterAdapter::LegacyReporterAdapter( Ptr<IReporter> const& legacyReporter )
+ : m_legacyReporter( legacyReporter )
+ {}
+ LegacyReporterAdapter::~LegacyReporterAdapter() {}
+
+ ReporterPreferences LegacyReporterAdapter::getPreferences() const {
+ ReporterPreferences prefs;
+ prefs.shouldRedirectStdOut = m_legacyReporter->shouldRedirectStdout();
+ return prefs;
+ }
+
+ void LegacyReporterAdapter::noMatchingTestCases( std::string const& ) {}
+ void LegacyReporterAdapter::testRunStarting( TestRunInfo const& ) {
+ m_legacyReporter->StartTesting();
+ }
+ void LegacyReporterAdapter::testGroupStarting( GroupInfo const& groupInfo ) {
+ m_legacyReporter->StartGroup( groupInfo.name );
+ }
+ void LegacyReporterAdapter::testCaseStarting( TestCaseInfo const& testInfo ) {
+ m_legacyReporter->StartTestCase( testInfo );
+ }
+ void LegacyReporterAdapter::sectionStarting( SectionInfo const& sectionInfo ) {
+ m_legacyReporter->StartSection( sectionInfo.name, sectionInfo.description );
+ }
+ void LegacyReporterAdapter::assertionStarting( AssertionInfo const& ) {
+ // Not on legacy interface
+ }
+
+ bool LegacyReporterAdapter::assertionEnded( AssertionStats const& assertionStats ) {
+ if( assertionStats.assertionResult.getResultType() != ResultWas::Ok ) {
+ for( std::vector<MessageInfo>::const_iterator it = assertionStats.infoMessages.begin(), itEnd = assertionStats.infoMessages.end();
+ it != itEnd;
+ ++it ) {
+ if( it->type == ResultWas::Info ) {
+ ExpressionResultBuilder expressionBuilder( it->type );
+ expressionBuilder << it->message;
+ AssertionInfo info( it->macroName, it->lineInfo, "", ResultDisposition::Normal );
+ AssertionResult result = expressionBuilder.buildResult( info );
+ m_legacyReporter->Result( result );
+ }
+ }
+ }
+ m_legacyReporter->Result( assertionStats.assertionResult );
+ return true;
+ }
+ void LegacyReporterAdapter::sectionEnded( SectionStats const& sectionStats ) {
+ if( sectionStats.missingAssertions )
+ m_legacyReporter->NoAssertionsInSection( sectionStats.sectionInfo.name );
+ m_legacyReporter->EndSection( sectionStats.sectionInfo.name, sectionStats.assertions );
+ }
+ void LegacyReporterAdapter::testCaseEnded( TestCaseStats const& testCaseStats ) {
+ m_legacyReporter->EndTestCase
+ ( testCaseStats.testInfo,
+ testCaseStats.totals,
+ testCaseStats.stdOut,
+ testCaseStats.stdErr );
+ }
+ void LegacyReporterAdapter::testGroupEnded( TestGroupStats const& testGroupStats ) {
+ if( testGroupStats.aborting )
+ m_legacyReporter->Aborted();
+ m_legacyReporter->EndGroup( testGroupStats.groupInfo.name, testGroupStats.totals );
+ }
+ void LegacyReporterAdapter::testRunEnded( TestRunStats const& testRunStats ) {
+ m_legacyReporter->EndTesting( testRunStats.totals );
+ }
+}
+
+// #included from: catch_timer.hpp
+
+#ifdef __clang__
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wc++11-long-long"
+#endif
+
+#ifdef CATCH_PLATFORM_WINDOWS
+#include <windows.h>
+#else
+#include <sys/time.h>
+#endif
+
+namespace Catch {
+
+ namespace {
+#ifdef CATCH_PLATFORM_WINDOWS
+ uint64_t getCurrentTicks() {
+ static uint64_t hz=0, hzo=0;
+ if (!hz) {
+ QueryPerformanceFrequency((LARGE_INTEGER*)&hz);
+ QueryPerformanceCounter((LARGE_INTEGER*)&hzo);
+ }
+ uint64_t t;
+ QueryPerformanceCounter((LARGE_INTEGER*)&t);
+ return ((t-hzo)*1000000)/hz;
+ }
+#else
+ uint64_t getCurrentTicks() {
+ timeval t;
+ gettimeofday(&t,NULL);
+ return (uint64_t)t.tv_sec * 1000000ull + (uint64_t)t.tv_usec;
+ }
+#endif
+ }
+
+ void Timer::start() {
+ m_ticks = getCurrentTicks();
+ }
+ unsigned int Timer::getElapsedNanoseconds() const {
+ return (unsigned int)(getCurrentTicks() - m_ticks);
+ }
+ unsigned int Timer::getElapsedMilliseconds() const {
+ return (unsigned int)((getCurrentTicks() - m_ticks)/1000);
+ }
+ double Timer::getElapsedSeconds() const {
+ return (getCurrentTicks() - m_ticks)/1000000.0;
+ }
+
+} // namespace Catch
+
+#ifdef __clang__
+#pragma clang diagnostic pop
+#endif
+// #included from: catch_common.hpp
+#define TWOBLUECUBES_CATCH_COMMON_HPP_INCLUDED
+
+namespace Catch {
+
+ bool startsWith( std::string const& s, std::string const& prefix ) {
+ return s.size() >= prefix.size() && s.substr( 0, prefix.size() ) == prefix;
+ }
+ bool endsWith( std::string const& s, std::string const& suffix ) {
+ return s.size() >= suffix.size() && s.substr( s.size()-suffix.size(), suffix.size() ) == suffix;
+ }
+ bool contains( std::string const& s, std::string const& infix ) {
+ return s.find( infix ) != std::string::npos;
+ }
+ void toLowerInPlace( std::string& s ) {
+ std::transform( s.begin(), s.end(), s.begin(), ::tolower );
+ }
+ std::string toLower( std::string const& s ) {
+ std::string lc = s;
+ toLowerInPlace( lc );
+ return lc;
+ }
+ std::string trim( std::string const& str ) {
+ static char const* whitespaceChars = "\n\r\t ";
+ std::string::size_type start = str.find_first_not_of( whitespaceChars );
+ std::string::size_type end = str.find_last_not_of( whitespaceChars );
+
+ return start != std::string::npos ? str.substr( start, 1+end-start ) : "";
+ }
+
+ pluralise::pluralise( std::size_t count, std::string const& label )
+ : m_count( count ),
+ m_label( label )
+ {}
+
+ std::ostream& operator << ( std::ostream& os, pluralise const& pluraliser ) {
+ os << pluraliser.m_count << " " << pluraliser.m_label;
+ if( pluraliser.m_count != 1 )
+ os << "s";
+ return os;
+ }
+
+ SourceLineInfo::SourceLineInfo() : line( 0 ){}
+ SourceLineInfo::SourceLineInfo( char const* _file, std::size_t _line )
+ : file( _file ),
+ line( _line )
+ {}
+ SourceLineInfo::SourceLineInfo( SourceLineInfo const& other )
+ : file( other.file ),
+ line( other.line )
+ {}
+ bool SourceLineInfo::empty() const {
+ return file.empty();
+ }
+ bool SourceLineInfo::operator == ( SourceLineInfo const& other ) const {
+ return line == other.line && file == other.file;
+ }
+
+ std::ostream& operator << ( std::ostream& os, SourceLineInfo const& info ) {
+#ifndef __GNUG__
+ os << info.file << "(" << info.line << ")";
+#else
+ os << info.file << ":" << info.line;
+#endif
+ return os;
+ }
+
+ void throwLogicError( std::string const& message, SourceLineInfo const& locationInfo ) {
+ std::ostringstream oss;
+ oss << locationInfo << ": Internal Catch error: '" << message << "'";
+ if( isTrue( true ))
+ throw std::logic_error( oss.str() );
+ }
+}
+
+// #included from: catch_section.hpp
+#define TWOBLUECUBES_CATCH_SECTION_HPP_INCLUDED
+
+namespace Catch {
+
+ Section::Section( SourceLineInfo const& lineInfo,
+ std::string const& name,
+ std::string const& description )
+ : m_info( name, description, lineInfo ),
+ m_sectionIncluded( getCurrentContext().getResultCapture().sectionStarted( m_info, m_assertions ) )
+ {
+ m_timer.start();
+ }
+
+ Section::~Section() {
+ if( m_sectionIncluded )
+ getCurrentContext().getResultCapture().sectionEnded( m_info, m_assertions, m_timer.getElapsedSeconds() );
+ }
+
+ // This indicates whether the section should be executed or not
+ Section::operator bool() {
+ return m_sectionIncluded;
+ }
+
+} // end namespace Catch
+
+// #included from: catch_debugger.hpp
+#define TWOBLUECUBES_CATCH_DEBUGGER_HPP_INCLUDED
+
+#include <iostream>
+
+#ifdef CATCH_PLATFORM_MAC
+
+ #include <assert.h>
+ #include <stdbool.h>
+ #include <sys/types.h>
+ #include <unistd.h>
+ #include <sys/sysctl.h>
+
+ namespace Catch{
+
+ // 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, NULL, 0) != 0 ) {
+ std::cerr << "\n** Call to sysctl failed - unable to determine if debugger is active **\n" << std::endl;
+ return false;
+ }
+
+ // We're being debugged if the P_TRACED flag is set.
+
+ return ( (info.kp_proc.p_flag & P_TRACED) != 0 );
+ }
+ } // namespace Catch
+
+#elif defined(_MSC_VER)
+ extern "C" __declspec(dllimport) int __stdcall IsDebuggerPresent();
+ namespace Catch {
+ bool isDebuggerActive() {
+ return IsDebuggerPresent() != 0;
+ }
+ }
+#elif defined(__MINGW32__)
+ extern "C" __declspec(dllimport) int __stdcall IsDebuggerPresent();
+ namespace Catch {
+ bool isDebuggerActive() {
+ return IsDebuggerPresent() != 0;
+ }
+ }
+#else
+ namespace Catch {
+ inline bool isDebuggerActive() { return false; }
+ }
+#endif // Platform
+
+#ifdef CATCH_PLATFORM_WINDOWS
+ extern "C" __declspec(dllimport) void __stdcall OutputDebugStringA( const char* );
+ namespace Catch {
+ void writeToDebugConsole( std::string const& text ) {
+ ::OutputDebugStringA( text.c_str() );
+ }
+ }
+#else
+ namespace Catch {
+ void writeToDebugConsole( std::string const& text ) {
+ // !TBD: Need a version for Mac/ XCode and other IDEs
+ std::cout << text;
+ }
+ }
+#endif // Platform
+
+// #included from: ../reporters/catch_reporter_xml.hpp
+#define TWOBLUECUBES_CATCH_REPORTER_XML_HPP_INCLUDED
+
+// #included from: catch_reporter_bases.hpp
+#define TWOBLUECUBES_CATCH_REPORTER_BASES_HPP_INCLUDED
+
+namespace Catch {
+
+ struct StreamingReporterBase : SharedImpl<IStreamingReporter> {
+
+ StreamingReporterBase( ReporterConfig const& _config )
+ : m_config( _config.fullConfig() ),
+ stream( _config.stream() )
+ {}
+
+ virtual ~StreamingReporterBase();
+
+ virtual void noMatchingTestCases( std::string const& ) {}
+
+ virtual void testRunStarting( TestRunInfo const& _testRunInfo ) {
+ currentTestRunInfo = _testRunInfo;
+ }
+ virtual void testGroupStarting( GroupInfo const& _groupInfo ) {
+ currentGroupInfo = _groupInfo;
+ }
+
+ virtual void testCaseStarting( TestCaseInfo const& _testInfo ) {
+ currentTestCaseInfo = _testInfo;
+ }
+ virtual void sectionStarting( SectionInfo const& _sectionInfo ) {
+ m_sectionStack.push_back( _sectionInfo );
+ }
+
+ virtual void sectionEnded( SectionStats const& /* _sectionStats */ ) {
+ m_sectionStack.pop_back();
+ }
+ virtual void testCaseEnded( TestCaseStats const& /* _testCaseStats */ ) {
+ currentTestCaseInfo.reset();
+ assert( m_sectionStack.empty() );
+ }
+ virtual void testGroupEnded( TestGroupStats const& /* _testGroupStats */ ) {
+ currentGroupInfo.reset();
+ }
+ virtual void testRunEnded( TestRunStats const& /* _testRunStats */ ) {
+ currentTestCaseInfo.reset();
+ currentGroupInfo.reset();
+ currentTestRunInfo.reset();
+ }
+
+ Ptr<IConfig> m_config;
+ std::ostream& stream;
+
+ LazyStat<TestRunInfo> currentTestRunInfo;
+ LazyStat<GroupInfo> currentGroupInfo;
+ LazyStat<TestCaseInfo> currentTestCaseInfo;
+
+ std::vector<SectionInfo> m_sectionStack;
+ };
+
+ struct CumulativeReporterBase : SharedImpl<IStreamingReporter> {
+ template<typename T, typename ChildNodeT>
+ struct Node : SharedImpl<> {
+ explicit Node( T const& _value ) : value( _value ) {}
+ virtual ~Node() {}
+
+ typedef std::vector<Ptr<ChildNodeT> > ChildNodes;
+ T value;
+ ChildNodes children;
+ };
+ struct SectionNode : SharedImpl<> {
+ explicit SectionNode( SectionStats const& _stats ) : stats( _stats ) {}
+ virtual ~SectionNode();
+
+ bool operator == ( SectionNode const& other ) const {
+ return stats.sectionInfo.lineInfo == other.stats.sectionInfo.lineInfo;
+ }
+ bool operator == ( Ptr<SectionNode> const& other ) const {
+ return operator==( *other );
+ }
+
+ SectionStats stats;
+ typedef std::vector<Ptr<SectionNode> > ChildSections;
+ typedef std::vector<AssertionStats> Assertions;
+ ChildSections childSections;
+ Assertions assertions;
+ std::string stdOut;
+ std::string stdErr;
+ };
+
+ struct BySectionInfo {
+ BySectionInfo( SectionInfo const& other ) : m_other( other ) {}
+ bool operator() ( Ptr<SectionNode> const& node ) const {
+ return node->stats.sectionInfo.lineInfo == m_other.lineInfo;
+ }
+ private:
+ BySectionInfo& operator=( BySectionInfo const& other ); // = delete;
+
+ SectionInfo const& m_other;
+ };
+
+ typedef Node<TestCaseStats, SectionNode> TestCaseNode;
+ typedef Node<TestGroupStats, TestCaseNode> TestGroupNode;
+ typedef Node<TestRunStats, TestGroupNode> TestRunNode;
+
+ CumulativeReporterBase( ReporterConfig const& _config )
+ : m_config( _config.fullConfig() ),
+ stream( _config.stream() )
+ {}
+ ~CumulativeReporterBase();
+
+ virtual void testRunStarting( TestRunInfo const& ) {}
+ virtual void testGroupStarting( GroupInfo const& ) {}
+
+ virtual void testCaseStarting( TestCaseInfo const& ) {}
+
+ virtual void sectionStarting( SectionInfo const& sectionInfo ) {
+ SectionStats incompleteStats( sectionInfo, Counts(), 0, false );
+ Ptr<SectionNode> node;
+ if( m_sectionStack.empty() ) {
+ if( !m_rootSection )
+ m_rootSection = new SectionNode( incompleteStats );
+ node = m_rootSection;
+ }
+ else {
+ SectionNode& parentNode = *m_sectionStack.back();
+ SectionNode::ChildSections::const_iterator it =
+ std::find_if( parentNode.childSections.begin(),
+ parentNode.childSections.end(),
+ BySectionInfo( sectionInfo ) );
+ if( it == parentNode.childSections.end() ) {
+ node = new SectionNode( incompleteStats );
+ parentNode.childSections.push_back( node );
+ }
+ else
+ node = *it;
+ }
+ m_sectionStack.push_back( node );
+ m_deepestSection = node;
+ }
+
+ virtual void assertionStarting( AssertionInfo const& ) {}
+
+ virtual bool assertionEnded( AssertionStats const& assertionStats ) {
+ assert( !m_sectionStack.empty() );
+ SectionNode& sectionNode = *m_sectionStack.back();
+ sectionNode.assertions.push_back( assertionStats );
+ return true;
+ }
+ virtual void sectionEnded( SectionStats const& sectionStats ) {
+ assert( !m_sectionStack.empty() );
+ SectionNode& node = *m_sectionStack.back();
+ node.stats = sectionStats;
+ m_sectionStack.pop_back();
+ }
+ virtual void testCaseEnded( TestCaseStats const& testCaseStats ) {
+ Ptr<TestCaseNode> node = new TestCaseNode( testCaseStats );
+ assert( m_sectionStack.size() == 0 );
+ node->children.push_back( m_rootSection );
+ m_testCases.push_back( node );
+ m_rootSection.reset();
+
+ assert( m_deepestSection );
+ m_deepestSection->stdOut = testCaseStats.stdOut;
+ m_deepestSection->stdErr = testCaseStats.stdErr;
+ }
+ virtual void testGroupEnded( TestGroupStats const& testGroupStats ) {
+ Ptr<TestGroupNode> node = new TestGroupNode( testGroupStats );
+ node->children.swap( m_testCases );
+ m_testGroups.push_back( node );
+ }
+ virtual void testRunEnded( TestRunStats const& testRunStats ) {
+ Ptr<TestRunNode> node = new TestRunNode( testRunStats );
+ node->children.swap( m_testGroups );
+ m_testRuns.push_back( node );
+ testRunEndedCumulative();
+ }
+ virtual void testRunEndedCumulative() = 0;
+
+ Ptr<IConfig> m_config;
+ std::ostream& stream;
+ std::vector<AssertionStats> m_assertions;
+ std::vector<std::vector<Ptr<SectionNode> > > m_sections;
+ std::vector<Ptr<TestCaseNode> > m_testCases;
+ std::vector<Ptr<TestGroupNode> > m_testGroups;
+
+ std::vector<Ptr<TestRunNode> > m_testRuns;
+
+ Ptr<SectionNode> m_rootSection;
+ Ptr<SectionNode> m_deepestSection;
+ std::vector<Ptr<SectionNode> > m_sectionStack;
+
+ };
+
+} // end namespace Catch
+
+// #included from: ../internal/catch_reporter_registrars.hpp
+#define TWOBLUECUBES_CATCH_REPORTER_REGISTRARS_HPP_INCLUDED
+
+namespace Catch {
+
+ template<typename T>
+ class LegacyReporterRegistrar {
+
+ class ReporterFactory : public IReporterFactory {
+ virtual IStreamingReporter* create( ReporterConfig const& config ) const {
+ return new LegacyReporterAdapter( new T( config ) );
+ }
+
+ virtual std::string getDescription() const {
+ return T::getDescription();
+ }
+ };
+
+ public:
+
+ LegacyReporterRegistrar( std::string const& name ) {
+ getMutableRegistryHub().registerReporter( name, new ReporterFactory() );
+ }
+ };
+
+ template<typename T>
+ class ReporterRegistrar {
+
+ class ReporterFactory : public IReporterFactory {
+
+ // *** Please Note ***:
+ // - If you end up here looking at a compiler error because it's trying to register
+ // your custom reporter class be aware that the native reporter interface has changed
+ // to IStreamingReporter. The "legacy" interface, IReporter, is still supported via
+ // an adapter. Just use REGISTER_LEGACY_REPORTER to take advantage of the adapter.
+ // However please consider updating to the new interface as the old one is now
+ // deprecated and will probably be removed quite soon!
+ // Please contact me via github if you have any questions at all about this.
+ // In fact, ideally, please contact me anyway to let me know you've hit this - as I have
+ // no idea who is actually using custom reporters at all (possibly no-one!).
+ // The new interface is designed to minimise exposure to interface changes in the future.
+ virtual IStreamingReporter* create( ReporterConfig const& config ) const {
+ return new T( config );
+ }
+
+ virtual std::string getDescription() const {
+ return T::getDescription();
+ }
+ };
+
+ public:
+
+ ReporterRegistrar( std::string const& name ) {
+ getMutableRegistryHub().registerReporter( name, new ReporterFactory() );
+ }
+ };
+}
+
+#define INTERNAL_CATCH_REGISTER_LEGACY_REPORTER( name, reporterType ) \
+ namespace{ Catch::LegacyReporterRegistrar<reporterType> catch_internal_RegistrarFor##reporterType( name ); }
+#define INTERNAL_CATCH_REGISTER_REPORTER( name, reporterType ) \
+ namespace{ Catch::ReporterRegistrar<reporterType> catch_internal_RegistrarFor##reporterType( name ); }
+
+// #included from: ../internal/catch_xmlwriter.hpp
+#define TWOBLUECUBES_CATCH_XMLWRITER_HPP_INCLUDED
+
+#include <sstream>
+#include <iostream>
+#include <string>
+#include <vector>
+
+namespace Catch {
+
+ class XmlWriter {
+ public:
+
+ class ScopedElement {
+ public:
+ ScopedElement( XmlWriter* writer )
+ : m_writer( writer )
+ {}
+
+ ScopedElement( ScopedElement const& other )
+ : m_writer( other.m_writer ){
+ other.m_writer = NULL;
+ }
+
+ ~ScopedElement() {
+ if( m_writer )
+ m_writer->endElement();
+ }
+
+ ScopedElement& writeText( std::string const& text, bool indent = true ) {
+ m_writer->writeText( text, indent );
+ return *this;
+ }
+
+ template<typename T>
+ ScopedElement& writeAttribute( std::string const& name, T const& attribute ) {
+ m_writer->writeAttribute( name, attribute );
+ return *this;
+ }
+
+ private:
+ mutable XmlWriter* m_writer;
+ };
+
+ XmlWriter()
+ : m_tagIsOpen( false ),
+ m_needsNewline( false ),
+ m_os( &std::cout )
+ {}
+
+ XmlWriter( std::ostream& os )
+ : m_tagIsOpen( false ),
+ m_needsNewline( false ),
+ m_os( &os )
+ {}
+
+ ~XmlWriter() {
+ while( !m_tags.empty() )
+ endElement();
+ }
+
+ XmlWriter& operator = ( XmlWriter const& other ) {
+ XmlWriter temp( other );
+ swap( temp );
+ return *this;
+ }
+
+ void swap( XmlWriter& other ) {
+ std::swap( m_tagIsOpen, other.m_tagIsOpen );
+ std::swap( m_needsNewline, other.m_needsNewline );
+ std::swap( m_tags, other.m_tags );
+ std::swap( m_indent, other.m_indent );
+ std::swap( m_os, other.m_os );
+ }
+
+ XmlWriter& startElement( std::string const& name ) {
+ ensureTagClosed();
+ newlineIfNecessary();
+ stream() << m_indent << "<" << name;
+ m_tags.push_back( name );
+ m_indent += " ";
+ m_tagIsOpen = true;
+ return *this;
+ }
+
+ ScopedElement scopedElement( std::string const& name ) {
+ ScopedElement scoped( this );
+ startElement( name );
+ return scoped;
+ }
+
+ XmlWriter& endElement() {
+ newlineIfNecessary();
+ m_indent = m_indent.substr( 0, m_indent.size()-2 );
+ if( m_tagIsOpen ) {
+ stream() << "/>\n";
+ m_tagIsOpen = false;
+ }
+ else {
+ stream() << m_indent << "</" << m_tags.back() << ">\n";
+ }
+ m_tags.pop_back();
+ return *this;
+ }
+
+ XmlWriter& writeAttribute( std::string const& name, std::string const& attribute ) {
+ if( !name.empty() && !attribute.empty() ) {
+ stream() << " " << name << "=\"";
+ writeEncodedText( attribute );
+ stream() << "\"";
+ }
+ return *this;
+ }
+
+ XmlWriter& writeAttribute( std::string const& name, bool attribute ) {
+ stream() << " " << name << "=\"" << ( attribute ? "true" : "false" ) << "\"";
+ return *this;
+ }
+
+ template<typename T>
+ XmlWriter& writeAttribute( std::string const& name, T const& attribute ) {
+ if( !name.empty() )
+ stream() << " " << name << "=\"" << attribute << "\"";
+ return *this;
+ }
+
+ XmlWriter& writeText( std::string const& text, bool indent = true ) {
+ if( !text.empty() ){
+ bool tagWasOpen = m_tagIsOpen;
+ ensureTagClosed();
+ if( tagWasOpen && indent )
+ stream() << m_indent;
+ writeEncodedText( text );
+ m_needsNewline = true;
+ }
+ return *this;
+ }
+
+ XmlWriter& writeComment( std::string const& text ) {
+ ensureTagClosed();
+ stream() << m_indent << "<!--" << text << "-->";
+ m_needsNewline = true;
+ return *this;
+ }
+
+ XmlWriter& writeBlankLine() {
+ ensureTagClosed();
+ stream() << "\n";
+ return *this;
+ }
+
+ private:
+
+ std::ostream& stream() {
+ return *m_os;
+ }
+
+ void ensureTagClosed() {
+ if( m_tagIsOpen ) {
+ stream() << ">\n";
+ m_tagIsOpen = false;
+ }
+ }
+
+ void newlineIfNecessary() {
+ if( m_needsNewline ) {
+ stream() << "\n";
+ m_needsNewline = false;
+ }
+ }
+
+ void writeEncodedText( std::string const& text ) {
+ static const char* charsToEncode = "<&\"";
+ std::string mtext = text;
+ std::string::size_type pos = mtext.find_first_of( charsToEncode );
+ while( pos != std::string::npos ) {
+ stream() << mtext.substr( 0, pos );
+
+ switch( mtext[pos] ) {
+ case '<':
+ stream() << "&lt;";
+ break;
+ case '&':
+ stream() << "&amp;";
+ break;
+ case '\"':
+ stream() << "&quot;";
+ break;
+ }
+ mtext = mtext.substr( pos+1 );
+ pos = mtext.find_first_of( charsToEncode );
+ }
+ stream() << mtext;
+ }
+
+ bool m_tagIsOpen;
+ bool m_needsNewline;
+ std::vector<std::string> m_tags;
+ std::string m_indent;
+ std::ostream* m_os;
+ };
+
+}
+namespace Catch {
+ class XmlReporter : public SharedImpl<IReporter> {
+ public:
+ XmlReporter( ReporterConfig const& config ) : m_config( config ), m_sectionDepth( 0 ) {}
+
+ static std::string getDescription() {
+ return "Reports test results as an XML document";
+ }
+ virtual ~XmlReporter();
+
+ private: // IReporter
+
+ virtual bool shouldRedirectStdout() const {
+ return true;
+ }
+
+ virtual void StartTesting() {
+ m_xml = XmlWriter( m_config.stream() );
+ m_xml.startElement( "Catch" );
+ if( !m_config.fullConfig()->name().empty() )
+ m_xml.writeAttribute( "name", m_config.fullConfig()->name() );
+ }
+
+ virtual void EndTesting( const Totals& totals ) {
+ m_xml.scopedElement( "OverallResults" )
+ .writeAttribute( "successes", totals.assertions.passed )
+ .writeAttribute( "failures", totals.assertions.failed );
+ m_xml.endElement();
+ }
+
+ virtual void StartGroup( const std::string& groupName ) {
+ m_xml.startElement( "Group" )
+ .writeAttribute( "name", groupName );
+ }
+
+ virtual void EndGroup( const std::string&, const Totals& totals ) {
+ m_xml.scopedElement( "OverallResults" )
+ .writeAttribute( "successes", totals.assertions.passed )
+ .writeAttribute( "failures", totals.assertions.failed );
+ m_xml.endElement();
+ }
+
+ virtual void StartSection( const std::string& sectionName, const std::string& description ) {
+ if( m_sectionDepth++ > 0 ) {
+ m_xml.startElement( "Section" )
+ .writeAttribute( "name", trim( sectionName ) )
+ .writeAttribute( "description", description );
+ }
+ }
+ virtual void NoAssertionsInSection( const std::string& ) {}
+ virtual void NoAssertionsInTestCase( const std::string& ) {}
+
+ virtual void EndSection( const std::string& /*sectionName*/, const Counts& assertions ) {
+ if( --m_sectionDepth > 0 ) {
+ m_xml.scopedElement( "OverallResults" )
+ .writeAttribute( "successes", assertions.passed )
+ .writeAttribute( "failures", assertions.failed );
+ m_xml.endElement();
+ }
+ }
+
+ virtual void StartTestCase( const Catch::TestCaseInfo& testInfo ) {
+ m_xml.startElement( "TestCase" ).writeAttribute( "name", trim( testInfo.name ) );
+ m_currentTestSuccess = true;
+ }
+
+ virtual void Result( const Catch::AssertionResult& assertionResult ) {
+ if( !m_config.fullConfig()->includeSuccessfulResults() && assertionResult.getResultType() == ResultWas::Ok )
+ return;
+
+ if( assertionResult.hasExpression() ) {
+ m_xml.startElement( "Expression" )
+ .writeAttribute( "success", assertionResult.succeeded() )
+ .writeAttribute( "filename", assertionResult.getSourceInfo().file )
+ .writeAttribute( "line", assertionResult.getSourceInfo().line );
+
+ m_xml.scopedElement( "Original" )
+ .writeText( assertionResult.getExpression() );
+ m_xml.scopedElement( "Expanded" )
+ .writeText( assertionResult.getExpandedExpression() );
+ m_currentTestSuccess &= assertionResult.succeeded();
+ }
+
+ switch( assertionResult.getResultType() ) {
+ case ResultWas::ThrewException:
+ m_xml.scopedElement( "Exception" )
+ .writeAttribute( "filename", assertionResult.getSourceInfo().file )
+ .writeAttribute( "line", assertionResult.getSourceInfo().line )
+ .writeText( assertionResult.getMessage() );
+ m_currentTestSuccess = false;
+ break;
+ case ResultWas::Info:
+ m_xml.scopedElement( "Info" )
+ .writeText( assertionResult.getMessage() );
+ break;
+ case ResultWas::Warning:
+ m_xml.scopedElement( "Warning" )
+ .writeText( assertionResult.getMessage() );
+ break;
+ case ResultWas::ExplicitFailure:
+ m_xml.scopedElement( "Failure" )
+ .writeText( assertionResult.getMessage() );
+ m_currentTestSuccess = false;
+ break;
+ case ResultWas::Unknown:
+ case ResultWas::Ok:
+ case ResultWas::FailureBit:
+ case ResultWas::ExpressionFailed:
+ case ResultWas::Exception:
+ case ResultWas::DidntThrowException:
+ break;
+ }
+ if( assertionResult.hasExpression() )
+ m_xml.endElement();
+ }
+
+ virtual void Aborted() {
+ // !TBD
+ }
+
+ virtual void EndTestCase( const Catch::TestCaseInfo&, const Totals&, const std::string&, const std::string& ) {
+ m_xml.scopedElement( "OverallResult" ).writeAttribute( "success", m_currentTestSuccess );
+ m_xml.endElement();
+ }
+
+ private:
+ ReporterConfig m_config;
+ bool m_currentTestSuccess;
+ XmlWriter m_xml;
+ int m_sectionDepth;
+ };
+
+} // end namespace Catch
+
+// #included from: ../reporters/catch_reporter_junit.hpp
+#define TWOBLUECUBES_CATCH_REPORTER_JUNIT_HPP_INCLUDED
+
+#include <assert.h>
+
+namespace Catch {
+
+ class JunitReporter : public CumulativeReporterBase {
+ public:
+ JunitReporter( ReporterConfig const& _config )
+ : CumulativeReporterBase( _config ),
+ xml( _config.stream() )
+ {}
+
+ ~JunitReporter();
+
+ static std::string getDescription() {
+ return "Reports test results in an XML format that looks like Ant's junitreport target";
+ }
+
+ virtual void noMatchingTestCases( std::string const& /*spec*/ ) {}
+
+ virtual ReporterPreferences getPreferences() const {
+ ReporterPreferences prefs;
+ prefs.shouldRedirectStdOut = true;
+ return prefs;
+ }
+
+ virtual void testRunStarting( TestRunInfo const& runInfo ) {
+ CumulativeReporterBase::testRunStarting( runInfo );
+ xml.startElement( "testsuites" );
+ }
+
+ virtual void testGroupStarting( GroupInfo const& groupInfo ) {
+ suiteTimer.start();
+ stdOutForSuite.str("");
+ stdErrForSuite.str("");
+ unexpectedExceptions = 0;
+ CumulativeReporterBase::testGroupStarting( groupInfo );
+ }
+
+ virtual bool assertionEnded( AssertionStats const& assertionStats ) {
+ if( assertionStats.assertionResult.getResultType() == ResultWas::ThrewException )
+ unexpectedExceptions++;
+ return CumulativeReporterBase::assertionEnded( assertionStats );
+ }
+
+ virtual void testCaseEnded( TestCaseStats const& testCaseStats ) {
+ stdOutForSuite << testCaseStats.stdOut;
+ stdErrForSuite << testCaseStats.stdErr;
+ CumulativeReporterBase::testCaseEnded( testCaseStats );
+ }
+
+ virtual void testGroupEnded( TestGroupStats const& testGroupStats ) {
+ double suiteTime = suiteTimer.getElapsedSeconds();
+ CumulativeReporterBase::testGroupEnded( testGroupStats );
+ writeGroup( *m_testGroups.back(), suiteTime );
+ }
+
+ virtual void testRunEndedCumulative() {
+ xml.endElement();
+ }
+
+ void writeGroup( TestGroupNode const& groupNode, double suiteTime ) {
+ XmlWriter::ScopedElement e = xml.scopedElement( "testsuite" );
+ TestGroupStats const& stats = groupNode.value;
+ xml.writeAttribute( "name", stats.groupInfo.name );
+ xml.writeAttribute( "errors", unexpectedExceptions );
+ xml.writeAttribute( "failures", stats.totals.assertions.failed-unexpectedExceptions );
+ xml.writeAttribute( "tests", stats.totals.assertions.total() );
+ xml.writeAttribute( "hostname", "tbd" ); // !TBD
+ if( m_config->showDurations() == ShowDurations::Never )
+ xml.writeAttribute( "time", "" );
+ else
+ xml.writeAttribute( "time", suiteTime );
+ xml.writeAttribute( "timestamp", "tbd" ); // !TBD
+
+ // Write test cases
+ for( TestGroupNode::ChildNodes::const_iterator
+ it = groupNode.children.begin(), itEnd = groupNode.children.end();
+ it != itEnd;
+ ++it )
+ writeTestCase( **it );
+
+ xml.scopedElement( "system-out" ).writeText( trim( stdOutForSuite.str() ), false );
+ xml.scopedElement( "system-err" ).writeText( trim( stdErrForSuite.str() ), false );
+ }
+
+ void writeTestCase( TestCaseNode const& testCaseNode ) {
+ TestCaseStats const& stats = testCaseNode.value;
+
+ // All test cases have exactly one section - which represents the
+ // test case itself. That section may have 0-n nested sections
+ assert( testCaseNode.children.size() == 1 );
+ SectionNode const& rootSection = *testCaseNode.children.front();
+
+ std::string className = stats.testInfo.className;
+
+ if( className.empty() ) {
+ if( rootSection.childSections.empty() )
+ className = "global";
+ }
+ writeSection( className, "", rootSection );
+ }
+
+ void writeSection( std::string const& className,
+ std::string const& rootName,
+ SectionNode const& sectionNode ) {
+ std::string name = trim( sectionNode.stats.sectionInfo.name );
+ if( !rootName.empty() )
+ name = rootName + "/" + name;
+
+ if( !sectionNode.assertions.empty() ||
+ !sectionNode.stdOut.empty() ||
+ !sectionNode.stdErr.empty() ) {
+ XmlWriter::ScopedElement e = xml.scopedElement( "testcase" );
+ if( className.empty() ) {
+ xml.writeAttribute( "classname", name );
+ xml.writeAttribute( "name", "root" );
+ }
+ else {
+ xml.writeAttribute( "classname", className );
+ xml.writeAttribute( "name", name );
+ }
+ xml.writeAttribute( "time", toString( sectionNode.stats.durationInSeconds ) );
+
+ writeAssertions( sectionNode );
+
+ if( !sectionNode.stdOut.empty() )
+ xml.scopedElement( "system-out" ).writeText( trim( sectionNode.stdOut ), false );
+ if( !sectionNode.stdErr.empty() )
+ xml.scopedElement( "system-err" ).writeText( trim( sectionNode.stdErr ), false );
+ }
+ for( SectionNode::ChildSections::const_iterator
+ it = sectionNode.childSections.begin(),
+ itEnd = sectionNode.childSections.end();
+ it != itEnd;
+ ++it )
+ if( className.empty() )
+ writeSection( name, "", **it );
+ else
+ writeSection( className, name, **it );
+ }
+
+ void writeAssertions( SectionNode const& sectionNode ) {
+ for( SectionNode::Assertions::const_iterator
+ it = sectionNode.assertions.begin(), itEnd = sectionNode.assertions.end();
+ it != itEnd;
+ ++it )
+ writeAssertion( *it );
+ }
+ void writeAssertion( AssertionStats const& stats ) {
+ AssertionResult const& result = stats.assertionResult;
+ if( !result.isOk() ) {
+ std::string elementName;
+ switch( result.getResultType() ) {
+ case ResultWas::ThrewException:
+ elementName = "error";
+ break;
+ case ResultWas::ExplicitFailure:
+ elementName = "failure";
+ break;
+ case ResultWas::ExpressionFailed:
+ elementName = "failure";
+ break;
+ case ResultWas::DidntThrowException:
+ elementName = "failure";
+ break;
+
+ // We should never see these here:
+ case ResultWas::Info:
+ case ResultWas::Warning:
+ case ResultWas::Ok:
+ case ResultWas::Unknown:
+ case ResultWas::FailureBit:
+ case ResultWas::Exception:
+ elementName = "internalError";
+ break;
+ }
+
+ XmlWriter::ScopedElement e = xml.scopedElement( elementName );
+
+ xml.writeAttribute( "message", result.getExpandedExpression() );
+ xml.writeAttribute( "type", result.getTestMacroName() );
+
+ std::ostringstream oss;
+ if( !result.getMessage().empty() )
+ oss << result.getMessage() << "\n";
+ for( std::vector<MessageInfo>::const_iterator
+ it = stats.infoMessages.begin(),
+ itEnd = stats.infoMessages.end();
+ it != itEnd;
+ ++it )
+ if( it->type == ResultWas::Info )
+ oss << it->message << "\n";
+
+ oss << "at " << result.getSourceInfo();
+ xml.writeText( oss.str(), false );
+ }
+ }
+
+ XmlWriter xml;
+ Timer suiteTimer;
+ std::ostringstream stdOutForSuite;
+ std::ostringstream stdErrForSuite;
+ unsigned int unexpectedExceptions;
+ };
+
+ INTERNAL_CATCH_REGISTER_REPORTER( "junit", JunitReporter )
+
+} // end namespace Catch
+
+// #included from: ../reporters/catch_reporter_console.hpp
+#define TWOBLUECUBES_CATCH_REPORTER_CONSOLE_HPP_INCLUDED
+
+namespace Catch {
+
+ struct ConsoleReporter : StreamingReporterBase {
+ ConsoleReporter( ReporterConfig const& _config )
+ : StreamingReporterBase( _config ),
+ m_headerPrinted( false ),
+ m_atLeastOneTestCasePrinted( false )
+ {}
+
+ virtual ~ConsoleReporter();
+ static std::string getDescription() {
+ return "Reports test results as plain lines of text";
+ }
+ virtual ReporterPreferences getPreferences() const {
+ ReporterPreferences prefs;
+ prefs.shouldRedirectStdOut = false;
+ return prefs;
+ }
+
+ virtual void noMatchingTestCases( std::string const& spec ) {
+ stream << "No test cases matched '" << spec << "'" << std::endl;
+ }
+
+ virtual void assertionStarting( AssertionInfo const& ) {
+ }
+
+ virtual bool assertionEnded( AssertionStats const& _assertionStats ) {
+ AssertionResult const& result = _assertionStats.assertionResult;
+
+ bool printInfoMessages = true;
+
+ // Drop out if result was successful and we're not printing those
+ if( !m_config->includeSuccessfulResults() && result.isOk() ) {
+ if( result.getResultType() != ResultWas::Warning )
+ return false;
+ printInfoMessages = false;
+ }
+
+ lazyPrint();
+
+ AssertionPrinter printer( stream, _assertionStats, printInfoMessages );
+ printer.print();
+ stream << std::endl;
+ return true;
+ }
+
+ virtual void sectionStarting( SectionInfo const& _sectionInfo ) {
+ m_headerPrinted = false;
+ StreamingReporterBase::sectionStarting( _sectionInfo );
+ }
+ virtual void sectionEnded( SectionStats const& _sectionStats ) {
+ if( _sectionStats.missingAssertions ) {
+ lazyPrint();
+ Colour colour( Colour::ResultError );
+ if( m_sectionStack.size() > 1 )
+ stream << "\nNo assertions in section";
+ else
+ stream << "\nNo assertions in test case";
+ stream << " '" << _sectionStats.sectionInfo.name << "'\n" << std::endl;
+ }
+ if( m_headerPrinted ) {
+ if( m_config->showDurations() == ShowDurations::Always )
+ stream << "Completed in " << _sectionStats.durationInSeconds << "s" << std::endl;
+ m_headerPrinted = false;
+ }
+ else {
+ if( m_config->showDurations() == ShowDurations::Always )
+ stream << _sectionStats.sectionInfo.name << " completed in " << _sectionStats.durationInSeconds << "s" << std::endl;
+ }
+ StreamingReporterBase::sectionEnded( _sectionStats );
+ }
+
+ virtual void testCaseEnded( TestCaseStats const& _testCaseStats ) {
+ StreamingReporterBase::testCaseEnded( _testCaseStats );
+ m_headerPrinted = false;
+ }
+ virtual void testGroupEnded( TestGroupStats const& _testGroupStats ) {
+ if( currentGroupInfo.used ) {
+ printSummaryDivider();
+ stream << "Summary for group '" << _testGroupStats.groupInfo.name << "':\n";
+ printTotals( _testGroupStats.totals );
+ stream << "\n" << std::endl;
+ }
+ StreamingReporterBase::testGroupEnded( _testGroupStats );
+ }
+ virtual void testRunEnded( TestRunStats const& _testRunStats ) {
+ if( m_atLeastOneTestCasePrinted )
+ printTotalsDivider();
+ printTotals( _testRunStats.totals );
+ stream << "\n" << std::endl;
+ StreamingReporterBase::testRunEnded( _testRunStats );
+ }
+
+ private:
+
+ class AssertionPrinter {
+ void operator= ( AssertionPrinter const& );
+ public:
+ AssertionPrinter( std::ostream& _stream, AssertionStats const& _stats, bool _printInfoMessages )
+ : stream( _stream ),
+ stats( _stats ),
+ result( _stats.assertionResult ),
+ colour( Colour::None ),
+ message( result.getMessage() ),
+ messages( _stats.infoMessages ),
+ printInfoMessages( _printInfoMessages )
+ {
+ switch( result.getResultType() ) {
+ case ResultWas::Ok:
+ colour = Colour::Success;
+ passOrFail = "PASSED";
+ //if( result.hasMessage() )
+ if( _stats.infoMessages.size() == 1 )
+ messageLabel = "with message";
+ if( _stats.infoMessages.size() > 1 )
+ messageLabel = "with messages";
+ break;
+ case ResultWas::ExpressionFailed:
+ if( result.isOk() ) {
+ colour = Colour::Success;
+ passOrFail = "FAILED - but was ok";
+ }
+ else {
+ colour = Colour::Error;
+ passOrFail = "FAILED";
+ }
+ if( _stats.infoMessages.size() == 1 )
+ messageLabel = "with message";
+ if( _stats.infoMessages.size() > 1 )
+ messageLabel = "with messages";
+ break;
+ case ResultWas::ThrewException:
+ colour = Colour::Error;
+ passOrFail = "FAILED";
+ messageLabel = "due to unexpected exception with message";
+ break;
+ case ResultWas::DidntThrowException:
+ colour = Colour::Error;
+ passOrFail = "FAILED";
+ messageLabel = "because no exception was thrown where one was expected";
+ break;
+ case ResultWas::Info:
+ messageLabel = "info";
+ break;
+ case ResultWas::Warning:
+ messageLabel = "warning";
+ break;
+ case ResultWas::ExplicitFailure:
+ passOrFail = "FAILED";
+ colour = Colour::Error;
+ if( _stats.infoMessages.size() == 1 )
+ messageLabel = "explicitly with message";
+ if( _stats.infoMessages.size() > 1 )
+ messageLabel = "explicitly with messages";
+ break;
+ // These cases are here to prevent compiler warnings
+ case ResultWas::Unknown:
+ case ResultWas::FailureBit:
+ case ResultWas::Exception:
+ passOrFail = "** internal error **";
+ colour = Colour::Error;
+ break;
+ }
+ }
+
+ void print() const {
+ printSourceInfo();
+ if( stats.totals.assertions.total() > 0 ) {
+ if( result.isOk() )
+ stream << "\n";
+ printResultType();
+ printOriginalExpression();
+ printReconstructedExpression();
+ }
+ else {
+ stream << "\n";
+ }
+ printMessage();
+ }
+
+ private:
+ void printResultType() const {
+ if( !passOrFail.empty() ) {
+ Colour colourGuard( colour );
+ stream << passOrFail << ":\n";
+ }
+ }
+ void printOriginalExpression() const {
+ if( result.hasExpression() ) {
+ Colour colourGuard( Colour::OriginalExpression );
+ stream << " ";
+ stream << result.getExpressionInMacro();
+ stream << "\n";
+ }
+ }
+ void printReconstructedExpression() const {
+ if( result.hasExpandedExpression() ) {
+ stream << "with expansion:\n";
+ Colour colourGuard( Colour::ReconstructedExpression );
+ stream << Text( result.getExpandedExpression(), TextAttributes().setIndent(2) ) << "\n";
+ }
+ }
+ void printMessage() const {
+ if( !messageLabel.empty() )
+ stream << messageLabel << ":" << "\n";
+ for( std::vector<MessageInfo>::const_iterator it = messages.begin(), itEnd = messages.end();
+ it != itEnd;
+ ++it ) {
+ // If this assertion is a warning ignore any INFO messages
+ if( printInfoMessages || it->type != ResultWas::Info )
+ stream << Text( it->message, TextAttributes().setIndent(2) ) << "\n";
+ }
+ }
+ void printSourceInfo() const {
+ Colour colourGuard( Colour::FileName );
+ stream << result.getSourceInfo() << ": ";
+ }
+
+ std::ostream& stream;
+ AssertionStats const& stats;
+ AssertionResult const& result;
+ Colour::Code colour;
+ std::string passOrFail;
+ std::string messageLabel;
+ std::string message;
+ std::vector<MessageInfo> messages;
+ bool printInfoMessages;
+ };
+
+ void lazyPrint() {
+
+ if( !currentTestRunInfo.used )
+ lazyPrintRunInfo();
+ if( !currentGroupInfo.used )
+ lazyPrintGroupInfo();
+
+ if( !m_headerPrinted ) {
+ printTestCaseAndSectionHeader();
+ m_headerPrinted = true;
+ }
+ m_atLeastOneTestCasePrinted = true;
+ }
+ void lazyPrintRunInfo() {
+ stream << "\n" << getTildes() << "\n";
+ Colour colour( Colour::SecondaryText );
+ stream << currentTestRunInfo->name
+ << " is a Catch v" << libraryVersion.majorVersion << "."
+ << libraryVersion.minorVersion << " b"
+ << libraryVersion.buildNumber;
+ if( libraryVersion.branchName != "master" )
+ stream << " (" << libraryVersion.branchName << ")";
+ stream << " host application.\n"
+ << "Run with -? for options\n\n";
+
+ currentTestRunInfo.used = true;
+ }
+ void lazyPrintGroupInfo() {
+ if( !currentGroupInfo->name.empty() && currentGroupInfo->groupsCounts > 1 ) {
+ printClosedHeader( "Group: " + currentGroupInfo->name );
+ currentGroupInfo.used = true;
+ }
+ }
+ void printTestCaseAndSectionHeader() {
+ assert( !m_sectionStack.empty() );
+ printOpenHeader( currentTestCaseInfo->name );
+
+ if( m_sectionStack.size() > 1 ) {
+ Colour colourGuard( Colour::Headers );
+
+ std::vector<SectionInfo>::const_iterator
+ it = m_sectionStack.begin()+1, // Skip first section (test case)
+ itEnd = m_sectionStack.end();
+ for( ; it != itEnd; ++it )
+ printHeaderString( it->name, 2 );
+ }
+
+ SourceLineInfo lineInfo = m_sectionStack.front().lineInfo;
+
+ if( !lineInfo.empty() ){
+ stream << getDashes() << "\n";
+ Colour colourGuard( Colour::FileName );
+ stream << lineInfo << "\n";
+ }
+ stream << getDots() << "\n" << std::endl;
+ }
+
+ void printClosedHeader( std::string const& _name ) {
+ printOpenHeader( _name );
+ stream << getDots() << "\n";
+ }
+ void printOpenHeader( std::string const& _name ) {
+ stream << getDashes() << "\n";
+ {
+ Colour colourGuard( Colour::Headers );
+ printHeaderString( _name );
+ }
+ }
+
+ // if string has a : in first line will set indent to follow it on
+ // subsequent lines
+ void printHeaderString( std::string const& _string, std::size_t indent = 0 ) {
+ std::size_t i = _string.find( ": " );
+ if( i != std::string::npos )
+ i+=2;
+ else
+ i = 0;
+ stream << Text( _string, TextAttributes()
+ .setIndent( indent+i)
+ .setInitialIndent( indent ) ) << "\n";
+ }
+
+ void printTotals( const Totals& totals ) {
+ if( totals.testCases.total() == 0 ) {
+ stream << "No tests ran";
+ }
+ else if( totals.assertions.total() == 0 ) {
+ Colour colour( Colour::Yellow );
+ printCounts( "test case", totals.testCases );
+ stream << " (no assertions)";
+ }
+ else if( totals.assertions.failed ) {
+ Colour colour( Colour::ResultError );
+ printCounts( "test case", totals.testCases );
+ if( totals.testCases.failed > 0 ) {
+ stream << " (";
+ printCounts( "assertion", totals.assertions );
+ stream << ")";
+ }
+ }
+ else {
+ Colour colour( Colour::ResultSuccess );
+ stream << "All tests passed ("
+ << pluralise( totals.assertions.passed, "assertion" ) << " in "
+ << pluralise( totals.testCases.passed, "test case" ) << ")";
+ }
+ }
+ void printCounts( std::string const& label, Counts const& counts ) {
+ if( counts.total() == 1 ) {
+ stream << "1 " << label << " - ";
+ if( counts.failed )
+ stream << "failed";
+ else
+ stream << "passed";
+ }
+ else {
+ stream << counts.total() << " " << label << "s ";
+ if( counts.passed ) {
+ if( counts.failed )
+ stream << "- " << counts.failed << " failed";
+ else if( counts.passed == 2 )
+ stream << "- both passed";
+ else
+ stream << "- all passed";
+ }
+ else {
+ if( counts.failed == 2 )
+ stream << "- both failed";
+ else
+ stream << "- all failed";
+ }
+ }
+ }
+
+ void printTotalsDivider() {
+ stream << getDoubleDashes() << "\n";
+ }
+ void printSummaryDivider() {
+ stream << getDashes() << "\n";
+ }
+ static std::string const& getDashes() {
+ static const std::string dashes( CATCH_CONFIG_CONSOLE_WIDTH-1, '-' );
+ return dashes;
+ }
+ static std::string const& getDots() {
+ static const std::string dots( CATCH_CONFIG_CONSOLE_WIDTH-1, '.' );
+ return dots;
+ }
+ static std::string const& getDoubleDashes() {
+ static const std::string doubleDashes( CATCH_CONFIG_CONSOLE_WIDTH-1, '=' );
+ return doubleDashes;
+ }
+ static std::string const& getTildes() {
+ static const std::string dots( CATCH_CONFIG_CONSOLE_WIDTH-1, '~' );
+ return dots;
+ }
+
+ private:
+ bool m_headerPrinted;
+ bool m_atLeastOneTestCasePrinted;
+ };
+
+ INTERNAL_CATCH_REGISTER_REPORTER( "console", ConsoleReporter )
+
+} // end namespace Catch
+
+namespace Catch {
+ NonCopyable::~NonCopyable() {}
+ IShared::~IShared() {}
+ StreamBufBase::~StreamBufBase() throw() {}
+ IContext::~IContext() {}
+ IResultCapture::~IResultCapture() {}
+ ITestCase::~ITestCase() {}
+ ITestCaseRegistry::~ITestCaseRegistry() {}
+ IRegistryHub::~IRegistryHub() {}
+ IMutableRegistryHub::~IMutableRegistryHub() {}
+ IExceptionTranslator::~IExceptionTranslator() {}
+ IExceptionTranslatorRegistry::~IExceptionTranslatorRegistry() {}
+ IReporter::~IReporter() {}
+ IReporterFactory::~IReporterFactory() {}
+ IReporterRegistry::~IReporterRegistry() {}
+ IStreamingReporter::~IStreamingReporter() {}
+ AssertionStats::~AssertionStats() {}
+ SectionStats::~SectionStats() {}
+ TestCaseStats::~TestCaseStats() {}
+ TestGroupStats::~TestGroupStats() {}
+ TestRunStats::~TestRunStats() {}
+ CumulativeReporterBase::SectionNode::~SectionNode() {}
+ CumulativeReporterBase::~CumulativeReporterBase() {}
+
+ StreamingReporterBase::~StreamingReporterBase() {}
+ ConsoleReporter::~ConsoleReporter() {}
+ IRunner::~IRunner() {}
+ IMutableContext::~IMutableContext() {}
+ IConfig::~IConfig() {}
+ XmlReporter::~XmlReporter() {}
+ JunitReporter::~JunitReporter() {}
+ TestRegistry::~TestRegistry() {}
+ FreeFunctionTestCase::~FreeFunctionTestCase() {}
+ IGeneratorInfo::~IGeneratorInfo() {}
+ IGeneratorsForTest::~IGeneratorsForTest() {}
+
+ Matchers::Impl::StdString::Equals::~Equals() {}
+ Matchers::Impl::StdString::Contains::~Contains() {}
+ Matchers::Impl::StdString::StartsWith::~StartsWith() {}
+ Matchers::Impl::StdString::EndsWith::~EndsWith() {}
+
+ void Config::dummy() {}
+
+ INTERNAL_CATCH_REGISTER_LEGACY_REPORTER( "xml", XmlReporter )
+}
+
+#ifdef __clang__
+#pragma clang diagnostic pop
+#endif
+
+#endif // CATCH_CONFIG_MAIN || CATCH_CONFIG_RUNNER
+
+#ifdef CATCH_CONFIG_MAIN
+// #included from: internal/catch_default_main.hpp
+#define TWOBLUECUBES_CATCH_DEFAULT_MAIN_HPP_INCLUDED
+
+#ifndef __OBJC__
+
+// Standard C/C++ main entry point
+int main (int argc, char * const argv[]) {
+ return Catch::Session().run( argc, argv );
+}
+
+#else // __OBJC__
+
+// Objective-C entry point
+int main (int argc, char * const argv[]) {
+#if !CATCH_ARC_ENABLED
+ NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
+#endif
+
+ Catch::registerTestMethods();
+ int result = Catch::Session().run( argc, (char* const*)argv );
+
+#if !CATCH_ARC_ENABLED
+ [pool drain];
+#endif
+
+ return result;
+}
+
+#endif // __OBJC__
+
+#endif // CATCH_CONFIG_MAIN
+
+//////
+
+// If this config identifier is defined then all CATCH macros are prefixed with CATCH_
+#ifdef CATCH_CONFIG_PREFIX_ALL
+
+#define CATCH_REQUIRE( expr ) INTERNAL_CATCH_TEST( expr, Catch::ResultDisposition::Normal, "CATCH_REQUIRE" )
+#define CATCH_REQUIRE_FALSE( expr ) INTERNAL_CATCH_TEST( expr, Catch::ResultDisposition::Normal | Catch::ResultDisposition::NegateResult, "CATCH_REQUIRE_FALSE" )
+
+#define CATCH_REQUIRE_THROWS( expr ) INTERNAL_CATCH_THROWS( expr, ..., Catch::ResultDisposition::Normal, "CATCH_REQUIRE_THROWS" )
+#define CATCH_REQUIRE_THROWS_AS( expr, exceptionType ) INTERNAL_CATCH_THROWS_AS( expr, exceptionType, Catch::ResultDisposition::Normal, "CATCH_REQUIRE_THROWS_AS" )
+#define CATCH_REQUIRE_NOTHROW( expr ) INTERNAL_CATCH_NO_THROW( expr, Catch::ResultDisposition::Normal, "CATCH_REQUIRE_NOTHROW" )
+
+#define CATCH_CHECK( expr ) INTERNAL_CATCH_TEST( expr, Catch::ResultDisposition::ContinueOnFailure, "CATCH_CHECK" )
+#define CATCH_CHECK_FALSE( expr ) INTERNAL_CATCH_TEST( expr, Catch::ResultDisposition::ContinueOnFailure | Catch::ResultDisposition::NegateResult, "CATCH_CHECK_FALSE" )
+#define CATCH_CHECKED_IF( expr ) INTERNAL_CATCH_IF( expr, Catch::ResultDisposition::ContinueOnFailure, "CATCH_CHECKED_IF" )
+#define CATCH_CHECKED_ELSE( expr ) INTERNAL_CATCH_ELSE( expr, Catch::ResultDisposition::ContinueOnFailure, "CATCH_CHECKED_ELSE" )
+#define CATCH_CHECK_NOFAIL( expr ) INTERNAL_CATCH_TEST( expr, Catch::ResultDisposition::ContinueOnFailure | Catch::ResultDisposition::SuppressFail, "CATCH_CHECK_NOFAIL" )
+
+#define CATCH_CHECK_THROWS( expr ) INTERNAL_CATCH_THROWS( expr, ..., Catch::ResultDisposition::ContinueOnFailure, "CATCH_CHECK_THROWS" )
+#define CATCH_CHECK_THROWS_AS( expr, exceptionType ) INTERNAL_CATCH_THROWS_AS( expr, exceptionType, Catch::ResultDisposition::ContinueOnFailure, "CATCH_CHECK_THROWS_AS" )
+#define CATCH_CHECK_NOTHROW( expr ) INTERNAL_CATCH_NO_THROW( expr, Catch::ResultDisposition::ContinueOnFailure, "CATCH_CHECK_NOTHROW" )
+
+#define CHECK_THAT( arg, matcher ) INTERNAL_CHECK_THAT( arg, matcher, Catch::ResultDisposition::ContinueOnFailure, "CATCH_CHECK_THAT" )
+#define CATCH_REQUIRE_THAT( arg, matcher ) INTERNAL_CHECK_THAT( arg, matcher, Catch::ResultDisposition::Normal, "CATCH_REQUIRE_THAT" )
+
+#define CATCH_INFO( msg ) INTERNAL_CATCH_INFO( msg, "CATCH_INFO" )
+#define CATCH_WARN( msg ) INTERNAL_CATCH_MSG( Catch::ResultWas::Warning, Catch::ResultDisposition::ContinueOnFailure, "CATCH_WARN", msg )
+#define CATCH_SCOPED_INFO( msg ) INTERNAL_CATCH_INFO( msg, "CATCH_INFO" )
+#define CATCH_CAPTURE( msg ) INTERNAL_CATCH_INFO( #msg " := " << msg, "CATCH_CAPTURE" )
+#define CATCH_SCOPED_CAPTURE( msg ) INTERNAL_CATCH_INFO( #msg " := " << msg, "CATCH_CAPTURE" )
+
+#ifdef CATCH_CONFIG_VARIADIC_MACROS
+ #define CATCH_TEST_CASE( ... ) INTERNAL_CATCH_TESTCASE( __VA_ARGS__ )
+ #define CATCH_TEST_CASE_METHOD( className, ... ) INTERNAL_CATCH_TEST_CASE_METHOD( className, __VA_ARGS__ )
+ #define CATCH_METHOD_AS_TEST_CASE( method, ... ) INTERNAL_CATCH_METHOD_AS_TEST_CASE( method, __VA_ARGS__ )
+ #define CATCH_SECTION( ... ) INTERNAL_CATCH_SECTION( __VA_ARGS__ )
+ #define CATCH_FAIL( ... ) INTERNAL_CATCH_MSG( Catch::ResultWas::ExplicitFailure, Catch::ResultDisposition::Normal, "CATCH_FAIL", __VA_ARGS__ )
+ #define CATCH_SUCCEED( ... ) INTERNAL_CATCH_MSG( Catch::ResultWas::Ok, Catch::ResultDisposition::ContinueOnFailure, "CATCH_SUCCEED", __VA_ARGS__ )
+#else
+ #define CATCH_TEST_CASE( name, description ) INTERNAL_CATCH_TESTCASE( name, description )
+ #define CATCH_TEST_CASE_METHOD( className, name, description ) INTERNAL_CATCH_TEST_CASE_METHOD( className, name, description )
+ #define CATCH_METHOD_AS_TEST_CASE( method, name, description ) INTERNAL_CATCH_METHOD_AS_TEST_CASE( method, name, description )
+ #define CATCH_SECTION( name, description ) INTERNAL_CATCH_SECTION( name, description )
+ #define CATCH_FAIL( msg ) INTERNAL_CATCH_MSG( Catch::ResultWas::ExplicitFailure, Catch::ResultDisposition::Normal, "CATCH_FAIL", msg )
+ #define CATCH_SUCCEED( msg ) INTERNAL_CATCH_MSG( Catch::ResultWas::Ok, Catch::ResultDisposition::ContinueOnFailure, "CATCH_SUCCEED", msg )
+#endif
+#define CATCH_ANON_TEST_CASE() INTERNAL_CATCH_TESTCASE( "", "" )
+
+#define CATCH_REGISTER_REPORTER( name, reporterType ) INTERNAL_CATCH_REGISTER_REPORTER( name, reporterType )
+#define CATCH_REGISTER_LEGACY_REPORTER( name, reporterType ) INTERNAL_CATCH_REGISTER_LEGACY_REPORTER( name, reporterType )
+
+#define CATCH_GENERATE( expr) INTERNAL_CATCH_GENERATE( expr )
+
+// "BDD-style" convenience wrappers
+#ifdef CATCH_CONFIG_VARIADIC_MACROS
+#define CATCH_SCENARIO( ... ) CATCH_TEST_CASE( "Scenario: " __VA_ARGS__ )
+#else
+#define CATCH_SCENARIO( name, tags ) CATCH_TEST_CASE( "Scenario: " name, tags )
+#endif
+#define CATCH_GIVEN( desc ) CATCH_SECTION( "Given: " desc, "" )
+#define CATCH_WHEN( desc ) CATCH_SECTION( " When: " desc, "" )
+#define CATCH_AND_WHEN( desc ) CATCH_SECTION( " And: " desc, "" )
+#define CATCH_THEN( desc ) CATCH_SECTION( " Then: " desc, "" )
+#define CATCH_AND_THEN( desc ) CATCH_SECTION( " And: " desc, "" )
+
+// If CATCH_CONFIG_PREFIX_ALL is not defined then the CATCH_ prefix is not required
+#else
+
+#define REQUIRE( expr ) INTERNAL_CATCH_TEST( expr, Catch::ResultDisposition::Normal, "REQUIRE" )
+#define REQUIRE_FALSE( expr ) INTERNAL_CATCH_TEST( expr, Catch::ResultDisposition::Normal | Catch::ResultDisposition::NegateResult, "REQUIRE_FALSE" )
+
+#define REQUIRE_THROWS( expr ) INTERNAL_CATCH_THROWS( expr, ..., Catch::ResultDisposition::Normal, "REQUIRE_THROWS" )
+#define REQUIRE_THROWS_AS( expr, exceptionType ) INTERNAL_CATCH_THROWS_AS( expr, exceptionType, Catch::ResultDisposition::Normal, "REQUIRE_THROWS_AS" )
+#define REQUIRE_NOTHROW( expr ) INTERNAL_CATCH_NO_THROW( expr, Catch::ResultDisposition::Normal, "REQUIRE_NOTHROW" )
+
+#define CHECK( expr ) INTERNAL_CATCH_TEST( expr, Catch::ResultDisposition::ContinueOnFailure, "CHECK" )
+#define CHECK_FALSE( expr ) INTERNAL_CATCH_TEST( expr, Catch::ResultDisposition::ContinueOnFailure | Catch::ResultDisposition::NegateResult, "CHECK_FALSE" )
+#define CHECKED_IF( expr ) INTERNAL_CATCH_IF( expr, Catch::ResultDisposition::ContinueOnFailure, "CHECKED_IF" )
+#define CHECKED_ELSE( expr ) INTERNAL_CATCH_ELSE( expr, Catch::ResultDisposition::ContinueOnFailure, "CHECKED_ELSE" )
+#define CHECK_NOFAIL( expr ) INTERNAL_CATCH_TEST( expr, Catch::ResultDisposition::ContinueOnFailure | Catch::ResultDisposition::SuppressFail, "CHECK_NOFAIL" )
+
+#define CHECK_THROWS( expr ) INTERNAL_CATCH_THROWS( expr, ..., Catch::ResultDisposition::ContinueOnFailure, "CHECK_THROWS" )
+#define CHECK_THROWS_AS( expr, exceptionType ) INTERNAL_CATCH_THROWS_AS( expr, exceptionType, Catch::ResultDisposition::ContinueOnFailure, "CHECK_THROWS_AS" )
+#define CHECK_NOTHROW( expr ) INTERNAL_CATCH_NO_THROW( expr, Catch::ResultDisposition::ContinueOnFailure, "CHECK_NOTHROW" )
+
+#define CHECK_THAT( arg, matcher ) INTERNAL_CHECK_THAT( arg, matcher, Catch::ResultDisposition::ContinueOnFailure, "CHECK_THAT" )
+#define REQUIRE_THAT( arg, matcher ) INTERNAL_CHECK_THAT( arg, matcher, Catch::ResultDisposition::Normal, "REQUIRE_THAT" )
+
+#define INFO( msg ) INTERNAL_CATCH_INFO( msg, "INFO" )
+#define WARN( msg ) INTERNAL_CATCH_MSG( Catch::ResultWas::Warning, Catch::ResultDisposition::ContinueOnFailure, "WARN", msg )
+#define SCOPED_INFO( msg ) INTERNAL_CATCH_INFO( msg, "INFO" )
+#define CAPTURE( msg ) INTERNAL_CATCH_INFO( #msg " := " << msg, "CAPTURE" )
+#define SCOPED_CAPTURE( msg ) INTERNAL_CATCH_INFO( #msg " := " << msg, "CAPTURE" )
+
+#ifdef CATCH_CONFIG_VARIADIC_MACROS
+ #define TEST_CASE( ... ) INTERNAL_CATCH_TESTCASE( __VA_ARGS__ )
+ #define TEST_CASE_METHOD( className, ... ) INTERNAL_CATCH_TEST_CASE_METHOD( className, __VA_ARGS__ )
+ #define METHOD_AS_TEST_CASE( method, ... ) INTERNAL_CATCH_METHOD_AS_TEST_CASE( method, __VA_ARGS__ )
+ #define SECTION( ... ) INTERNAL_CATCH_SECTION( __VA_ARGS__ )
+ #define FAIL( ... ) INTERNAL_CATCH_MSG( Catch::ResultWas::ExplicitFailure, Catch::ResultDisposition::Normal, "FAIL", __VA_ARGS__ )
+ #define SUCCEED( ... ) INTERNAL_CATCH_MSG( Catch::ResultWas::Ok, Catch::ResultDisposition::ContinueOnFailure, "SUCCEED", __VA_ARGS__ )
+#else
+ #define TEST_CASE( name, description ) INTERNAL_CATCH_TESTCASE( name, description )
+ #define TEST_CASE_METHOD( className, name, description ) INTERNAL_CATCH_TEST_CASE_METHOD( className, name, description )
+ #define METHOD_AS_TEST_CASE( method, name, description ) INTERNAL_CATCH_METHOD_AS_TEST_CASE( method, name, description )
+ #define SECTION( name, description ) INTERNAL_CATCH_SECTION( name, description )
+ #define FAIL( msg ) INTERNAL_CATCH_MSG( Catch::ResultWas::ExplicitFailure, Catch::ResultDisposition::Normal, "FAIL", msg )
+ #define SUCCEED( msg ) INTERNAL_CATCH_MSG( Catch::ResultWas::Ok, Catch::ResultDisposition::ContinueOnFailure, "SUCCEED", msg )
+#endif
+#define ANON_TEST_CASE() INTERNAL_CATCH_TESTCASE( "", "" )
+
+#define REGISTER_REPORTER( name, reporterType ) INTERNAL_CATCH_REGISTER_REPORTER( name, reporterType )
+#define REGISTER_LEGACY_REPORTER( name, reporterType ) INTERNAL_CATCH_REGISTER_LEGACY_REPORTER( name, reporterType )
+
+#define GENERATE( expr) INTERNAL_CATCH_GENERATE( expr )
+
+#endif
+
+#define CATCH_TRANSLATE_EXCEPTION( signature ) INTERNAL_CATCH_TRANSLATE_EXCEPTION( signature )
+
+// "BDD-style" convenience wrappers
+#ifdef CATCH_CONFIG_VARIADIC_MACROS
+#define SCENARIO( ... ) TEST_CASE( "Scenario: " __VA_ARGS__ )
+#else
+#define SCENARIO( name, tags ) TEST_CASE( "Scenario: " name, tags )
+#endif
+#define GIVEN( desc ) SECTION( " Given: " desc, "" )
+#define WHEN( desc ) SECTION( " When: " desc, "" )
+#define AND_WHEN( desc ) SECTION( "And when: " desc, "" )
+#define THEN( desc ) SECTION( " Then: " desc, "" )
+#define AND_THEN( desc ) SECTION( " And: " desc, "" )
+
+using Catch::Detail::Approx;
+
+#ifdef __clang__
+#pragma clang diagnostic pop
+#endif
+
+#endif // TWOBLUECUBES_SINGLE_INCLUDE_CATCH_HPP_INCLUDED
+
generated by cgit v1.2.3 (git 2.39.1) at 2025-04-05 07:36:02 +0000