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json/test/catch.hpp
Niels fbad7fac17 2.0 preview
2014-12-28 09:11:01 +01:00

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/*
* CATCH v1.0 build 53 (master branch)
* Generated: 2014-08-20 08:08:19.533804
* ----------------------------------------------------------
* 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
// #included from: internal/catch_suppress_warnings.h
#define TWOBLUECUBES_CATCH_SUPPRESS_WARNINGS_H_INCLUDED
#ifdef __clang__
#pragma clang diagnostic ignored "-Wglobal-constructors"
#pragma clang diagnostic ignored "-Wvariadic-macros"
#pragma clang diagnostic ignored "-Wc99-extensions"
#pragma clang diagnostic ignored "-Wunused-variable"
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wpadded"
#pragma clang diagnostic ignored "-Wc++98-compat"
#pragma clang diagnostic ignored "-Wc++98-compat-pedantic"
#elif defined __GNUC__
#pragma GCC diagnostic ignored "-Wvariadic-macros"
#pragma GCC diagnostic ignored "-Wunused-variable"
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wpadded"
#endif
#ifdef CATCH_CONFIG_MAIN
#define CATCH_CONFIG_RUNNER
#endif
#ifdef CATCH_CONFIG_RUNNER
#ifndef CLARA_CONFIG_MAIN
#define CLARA_CONFIG_MAIN_NOT_DEFINED
#define CLARA_CONFIG_MAIN
#endif
#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
#if __has_feature(cxx_noexcept)
#define CATCH_CONFIG_CPP11_NOEXCEPT
#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
////////////////////////////////////////////////////////////////////////////////
// C++ language feature support
// detect language version:
#if (__cplusplus == 201103L)
#define CATCH_CPP11
#define CATCH_CPP11_OR_GREATER
#elif (__cplusplus >= 201103L)
#define CATCH_CPP11_OR_GREATER
#endif
// noexcept support:
#if defined(CATCH_CONFIG_CPP11_NOEXCEPT) && !defined(CATCH_NOEXCEPT)
#define CATCH_NOEXCEPT noexcept
#define CATCH_NOEXCEPT_IS(x) noexcept(x)
#else
#define CATCH_NOEXCEPT throw()
#define CATCH_NOEXCEPT_IS(x)
#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 );
# ifdef CATCH_CPP11_OR_GREATER
SourceLineInfo( SourceLineInfo&&) = default;
SourceLineInfo& operator = ( SourceLineInfo const&) = default;
SourceLineInfo& operator = ( SourceLineInfo&&) = default;
# endif
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;
}
inline bool alwaysTrue()
{
return true;
}
inline bool alwaysFalse()
{
return false;
}
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 );
NotImplementedException( NotImplementedException const&) {}
virtual ~NotImplementedException() CATCH_NOEXCEPT {}
virtual const char* what() const CATCH_NOEXCEPT;
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 TestSpec;
struct ITestCase : IShared
{
virtual void invoke () const = 0;
protected:
virtual ~ITestCase();
};
class TestCase;
struct IConfig;
struct ITestCaseRegistry
{
virtual ~ITestCaseRegistry();
virtual std::vector<TestCase> const& getAllTests() const = 0;
virtual void getFilteredTests( TestSpec const& testSpec, IConfig const& config,
std::vector<TestCase>& matchingTestCases ) 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_result_builder.h
#define TWOBLUECUBES_CATCH_RESULT_BUILDER_H_INCLUDED
// #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;
}
// ResultDisposition::Flags enum
struct ResultDisposition
{
enum Flags
{
Normal = 0x00,
ContinueOnFailure = 0x01, // Failures fail test, but execution continues
FalseTest = 0x02, // Prefix expression 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 isFalseTest( int flags )
{
return ( flags & ResultDisposition::FalseTest ) != 0;
}
inline bool shouldSuppressFailure( int flags )
{
return ( flags & ResultDisposition::SuppressFail ) != 0;
}
} // end namespace Catch
// #included from: catch_assertionresult.h
#define TWOBLUECUBES_CATCH_ASSERTIONRESULT_H_INCLUDED
#include <string>
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();
# ifdef CATCH_CPP11_OR_GREATER
AssertionResult( AssertionResult const&) = default;
AssertionResult( AssertionResult&&) = default;
AssertionResult& operator = ( AssertionResult const&) = default;
AssertionResult& operator = ( AssertionResult&&) = default;
# endif
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
namespace Catch
{
struct TestFailureException {};
template<typename T> class ExpressionLhs;
struct STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison;
struct CopyableStream
{
CopyableStream() {}
CopyableStream( CopyableStream const& other )
{
oss << other.oss.str();
}
CopyableStream& operator=( CopyableStream const& other )
{
oss.str("");
oss << other.oss.str();
return *this;
}
std::ostringstream oss;
};
class ResultBuilder
{
public:
ResultBuilder( char const* macroName,
SourceLineInfo const& lineInfo,
char const* capturedExpression,
ResultDisposition::Flags resultDisposition );
template<typename T>
ExpressionLhs<T const&> operator->* ( T const& operand );
ExpressionLhs<bool> operator->* ( bool value );
template<typename T>
ResultBuilder& operator << ( T const& value )
{
m_stream.oss << value;
return *this;
}
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&);
ResultBuilder& setResultType( ResultWas::OfType result );
ResultBuilder& setResultType( bool result );
ResultBuilder& setLhs( std::string const& lhs );
ResultBuilder& setRhs( std::string const& rhs );
ResultBuilder& setOp( std::string const& op );
void endExpression();
std::string reconstructExpression() const;
AssertionResult build() const;
void useActiveException( ResultDisposition::Flags resultDisposition = ResultDisposition::Normal );
void captureResult( ResultWas::OfType resultType );
void captureExpression();
void react();
bool shouldDebugBreak() const;
bool allowThrows() const;
private:
AssertionInfo m_assertionInfo;
AssertionResultData m_data;
struct ExprComponents
{
ExprComponents() : testFalse( false ) {}
bool testFalse;
std::string lhs, rhs, op;
} m_exprComponents;
CopyableStream m_stream;
bool m_shouldDebugBreak;
bool m_shouldThrow;
};
} // namespace Catch
// Include after due to circular dependency:
// #included from: catch_expression_lhs.hpp
#define TWOBLUECUBES_CATCH_EXPRESSION_LHS_HPP_INCLUDED
// #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
#include <cstddef>
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
// #included from: catch_tostring.h
#define TWOBLUECUBES_CATCH_TOSTRING_H_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>
#include <cstddef>
#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();
}
};
std::string rawMemoryToString( const void* object, std::size_t size );
template<typename T>
inline std::string rawMemoryToString( const T& object )
{
return rawMemoryToString( &object, sizeof(object) );
}
} // 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>
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
std::string toString( std::string const& value );
std::string toString( std::wstring const& value );
std::string toString( const char* const value );
std::string toString( char* const value );
std::string toString( const wchar_t* const value );
std::string toString( wchar_t* const value );
std::string toString( int value );
std::string toString( unsigned long value );
std::string toString( unsigned int value );
std::string toString( const double value );
std::string toString( const float value );
std::string toString( bool value );
std::string toString( char value );
std::string toString( signed char value );
std::string toString( unsigned char value );
#ifdef CATCH_CONFIG_CPP11_NULLPTR
std::string toString( std::nullptr_t );
#endif
#ifdef __OBJC__
std::string toString( NSString const* const& nsstring );
std::string toString( NSString* CATCH_ARC_STRONG const& nsstring );
std::string toString( NSObject* const& nsObject );
#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
namespace Catch
{
// Wraps the LHS of an expression and captures the operator and RHS (if any) -
// wrapping them all in a ResultBuilder object
template<typename T>
class ExpressionLhs
{
ExpressionLhs& operator = ( ExpressionLhs const&);
# ifdef CATCH_CPP11_OR_GREATER
ExpressionLhs& operator = ( ExpressionLhs&&) = delete;
# endif
public:
ExpressionLhs( ResultBuilder& rb, T lhs ) : m_rb( rb ), m_lhs( lhs ) {}
# ifdef CATCH_CPP11_OR_GREATER
ExpressionLhs( ExpressionLhs const&) = default;
ExpressionLhs( ExpressionLhs&&) = default;
# endif
template<typename RhsT>
ResultBuilder& operator == ( RhsT const& rhs )
{
return captureExpression<Internal::IsEqualTo>( rhs );
}
template<typename RhsT>
ResultBuilder& operator != ( RhsT const& rhs )
{
return captureExpression<Internal::IsNotEqualTo>( rhs );
}
template<typename RhsT>
ResultBuilder& operator < ( RhsT const& rhs )
{
return captureExpression<Internal::IsLessThan>( rhs );
}
template<typename RhsT>
ResultBuilder& operator > ( RhsT const& rhs )
{
return captureExpression<Internal::IsGreaterThan>( rhs );
}
template<typename RhsT>
ResultBuilder& operator <= ( RhsT const& rhs )
{
return captureExpression<Internal::IsLessThanOrEqualTo>( rhs );
}
template<typename RhsT>
ResultBuilder& operator >= ( RhsT const& rhs )
{
return captureExpression<Internal::IsGreaterThanOrEqualTo>( rhs );
}
ResultBuilder& operator == ( bool rhs )
{
return captureExpression<Internal::IsEqualTo>( rhs );
}
ResultBuilder& operator != ( bool rhs )
{
return captureExpression<Internal::IsNotEqualTo>( rhs );
}
void endExpression()
{
bool value = m_lhs ? true : false;
m_rb
.setLhs( Catch::toString( value ) )
.setResultType( value )
.endExpression();
}
// 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>
ResultBuilder& captureExpression( RhsT const& rhs )
{
return m_rb
.setResultType( Internal::compare<Op>( m_lhs, rhs ) )
.setLhs( Catch::toString( m_lhs ) )
.setRhs( Catch::toString( rhs ) )
.setOp( Internal::OperatorTraits<Op>::getName() );
}
private:
ResultBuilder& m_rb;
T m_lhs;
};
} // end namespace Catch
namespace Catch
{
template<typename T>
inline ExpressionLhs<T const&> ResultBuilder::operator->* ( T const& operand )
{
return ExpressionLhs<T const&>( *this, operand );
}
inline ExpressionLhs<bool> ResultBuilder::operator->* ( bool value )
{
return ExpressionLhs<bool>( *this, value );
}
} // 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( ScopedMessage const& other );
~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 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 std::string getCurrentTestName() const = 0;
virtual const AssertionResult* getLastResult() const = 0;
};
IResultCapture& getResultCapture();
}
// #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::alwaysTrue();
#endif
// #included from: catch_interfaces_runner.h
#define TWOBLUECUBES_CATCH_INTERFACES_RUNNER_H_INCLUDED
namespace Catch
{
class TestCase;
struct IRunner
{
virtual ~IRunner();
virtual bool aborting() const = 0;
};
}
///////////////////////////////////////////////////////////////////////////////
// In the event of a failure works out if the debugger needs to be invoked
// and/or an exception thrown and takes appropriate action.
// This needs to be done as a macro so the debugger will stop in the user
// source code rather than in Catch library code
#define INTERNAL_CATCH_REACT( resultBuilder ) \
if( resultBuilder.shouldDebugBreak() ) CATCH_BREAK_INTO_DEBUGGER(); \
resultBuilder.react();
///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_TEST( expr, resultDisposition, macroName ) \
do { \
Catch::ResultBuilder __catchResult( macroName, CATCH_INTERNAL_LINEINFO, #expr, resultDisposition ); \
try { \
( __catchResult->*expr ).endExpression(); \
} \
catch( ... ) { \
__catchResult.useActiveException( Catch::ResultDisposition::Normal ); \
} \
INTERNAL_CATCH_REACT( __catchResult ) \
} while( Catch::isTrue( false && (expr) ) ) // expr here is never evaluated at runtime but it forces the compiler to give it a look
///////////////////////////////////////////////////////////////////////////////
#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 { \
Catch::ResultBuilder __catchResult( macroName, CATCH_INTERNAL_LINEINFO, #expr, resultDisposition ); \
try { \
expr; \
__catchResult.captureResult( Catch::ResultWas::Ok ); \
} \
catch( ... ) { \
__catchResult.useActiveException( resultDisposition ); \
} \
INTERNAL_CATCH_REACT( __catchResult ) \
} while( Catch::alwaysFalse() )
///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_THROWS( expr, resultDisposition, macroName ) \
do { \
Catch::ResultBuilder __catchResult( macroName, CATCH_INTERNAL_LINEINFO, #expr, resultDisposition ); \
if( __catchResult.allowThrows() ) \
try { \
expr; \
__catchResult.captureResult( Catch::ResultWas::DidntThrowException ); \
} \
catch( ... ) { \
__catchResult.captureResult( Catch::ResultWas::Ok ); \
} \
else \
__catchResult.captureResult( Catch::ResultWas::Ok ); \
INTERNAL_CATCH_REACT( __catchResult ) \
} while( Catch::alwaysFalse() )
///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_THROWS_AS( expr, exceptionType, resultDisposition, macroName ) \
do { \
Catch::ResultBuilder __catchResult( macroName, CATCH_INTERNAL_LINEINFO, #expr, resultDisposition ); \
if( __catchResult.allowThrows() ) \
try { \
expr; \
__catchResult.captureResult( Catch::ResultWas::DidntThrowException ); \
} \
catch( exceptionType ) { \
__catchResult.captureResult( Catch::ResultWas::Ok ); \
} \
catch( ... ) { \
__catchResult.useActiveException( resultDisposition ); \
} \
else \
__catchResult.captureResult( Catch::ResultWas::Ok ); \
INTERNAL_CATCH_REACT( __catchResult ) \
} while( Catch::alwaysFalse() )
///////////////////////////////////////////////////////////////////////////////
#ifdef CATCH_CONFIG_VARIADIC_MACROS
#define INTERNAL_CATCH_MSG( messageType, resultDisposition, macroName, ... ) \
do { \
Catch::ResultBuilder __catchResult( macroName, CATCH_INTERNAL_LINEINFO, "", resultDisposition ); \
__catchResult << __VA_ARGS__ + ::Catch::StreamEndStop(); \
__catchResult.captureResult( messageType ); \
INTERNAL_CATCH_REACT( __catchResult ) \
} while( Catch::alwaysFalse() )
#else
#define INTERNAL_CATCH_MSG( messageType, resultDisposition, macroName, log ) \
do { \
Catch::ResultBuilder __catchResult( macroName, CATCH_INTERNAL_LINEINFO, "", resultDisposition ); \
__catchResult << log + ::Catch::StreamEndStop(); \
__catchResult.captureResult( messageType ); \
INTERNAL_CATCH_REACT( __catchResult ) \
} while( Catch::alwaysFalse() )
#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 { \
Catch::ResultBuilder __catchResult( macroName, CATCH_INTERNAL_LINEINFO, #arg " " #matcher, resultDisposition ); \
try { \
std::string matcherAsString = ::Catch::Matchers::matcher.toString(); \
__catchResult \
.setLhs( Catch::toString( arg ) ) \
.setRhs( matcherAsString == "{?}" ? #matcher : matcherAsString ) \
.setOp( "matches" ) \
.setResultType( ::Catch::Matchers::matcher.match( arg ) ); \
__catchResult.captureExpression(); \
} catch( ... ) { \
__catchResult.useActiveException( resultDisposition | Catch::ResultDisposition::ContinueOnFailure ); \
} \
INTERNAL_CATCH_REACT( __catchResult ) \
} while( Catch::alwaysFalse() )
// #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
( SourceLineInfo const& _lineInfo,
std::string const& _name,
std::string const& _description = std::string() );
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 ), failedButOk( 0 ) {}
Counts operator - ( Counts const& other ) const
{
Counts diff;
diff.passed = passed - other.passed;
diff.failed = failed - other.failed;
diff.failedButOk = failedButOk - other.failedButOk;
return diff;
}
Counts& operator += ( Counts const& other )
{
passed += other.passed;
failed += other.failed;
failedButOk += other.failedButOk;
return *this;
}
std::size_t total() const
{
return passed + failed + failedButOk;
}
bool allPassed() const
{
return failed == 0 && failedButOk == 0;
}
std::size_t passed;
std::size_t failed;
std::size_t failedButOk;
};
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 if ( diff.assertions.failedButOk > 0 )
{
++diff.testCases.failedButOk;
}
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( SectionInfo const& info );
~Section();
// This indicates whether the section should be executed or not
operator bool() const;
private:
#ifdef CATCH_CPP11_OR_GREATER
Section( Section const&) = delete;
Section( Section&&) = delete;
Section& operator = ( Section const&) = delete;
Section& operator = ( Section&&) = delete;
#else
Section( Section const& info );
Section& operator = ( Section const&);
#endif
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 const& INTERNAL_CATCH_UNIQUE_NAME( catch_internal_Section ) = Catch::SectionInfo( CATCH_INTERNAL_LINEINFO, __VA_ARGS__ ) )
#else
#define INTERNAL_CATCH_SECTION( name, desc ) \
if( Catch::Section const& INTERNAL_CATCH_UNIQUE_NAME( catch_internal_Section ) = Catch::SectionInfo( 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>
// #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();
}
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
// #included from: internal/catch_interfaces_tag_alias_registry.h
#define TWOBLUECUBES_CATCH_INTERFACES_TAG_ALIAS_REGISTRY_H_INCLUDED
// #included from: catch_tag_alias.h
#define TWOBLUECUBES_CATCH_TAG_ALIAS_H_INCLUDED
#include <string>
namespace Catch
{
struct TagAlias
{
TagAlias( std::string _tag, SourceLineInfo _lineInfo ) : tag( _tag ), lineInfo( _lineInfo ) {}
std::string tag;
SourceLineInfo lineInfo;
};
struct RegistrarForTagAliases
{
RegistrarForTagAliases( char const* alias, char const* tag, SourceLineInfo const& lineInfo );
};
} // end namespace Catch
#define CATCH_REGISTER_TAG_ALIAS( alias, spec ) namespace{ Catch::RegistrarForTagAliases INTERNAL_CATCH_UNIQUE_NAME( AutoRegisterTagAlias )( alias, spec, CATCH_INTERNAL_LINEINFO ); }
// #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
namespace Catch
{
struct ITagAliasRegistry
{
virtual ~ITagAliasRegistry();
virtual Option<TagAlias> find( std::string const& alias ) const = 0;
virtual std::string expandAliases( std::string const& unexpandedTestSpec ) const = 0;
static ITagAliasRegistry const& get();
};
} // end 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
{
enum SpecialProperties
{
None = 0,
IsHidden = 1 << 1,
ShouldFail = 1 << 2,
MayFail = 1 << 3,
Throws = 1 << 4
};
TestCaseInfo( std::string const& _name,
std::string const& _className,
std::string const& _description,
std::set<std::string> const& _tags,
SourceLineInfo const& _lineInfo );
TestCaseInfo( TestCaseInfo const& other );
bool isHidden() const;
bool throws() const;
bool okToFail() const;
bool expectedToFail() const;
std::string name;
std::string className;
std::string description;
std::set<std::string> tags;
std::set<std::string> lcaseTags;
std::string tagsAsString;
SourceLineInfo lineInfo;
SpecialProperties properties;
};
class TestCase : public 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;
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
#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
#ifdef 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_parser.hpp
#define TWOBLUECUBES_CATCH_TEST_SPEC_PARSER_HPP_INCLUDED
#ifdef __clang__
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wpadded"
#endif
// #included from: catch_test_spec.hpp
#define TWOBLUECUBES_CATCH_TEST_SPEC_HPP_INCLUDED
#ifdef __clang__
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wpadded"
#endif
#include <string>
#include <vector>
namespace Catch
{
class TestSpec
{
struct Pattern : SharedImpl<>
{
virtual ~Pattern();
virtual bool matches( TestCaseInfo const& testCase ) const = 0;
};
class NamePattern : public Pattern
{
enum WildcardPosition
{
NoWildcard = 0,
WildcardAtStart = 1,
WildcardAtEnd = 2,
WildcardAtBothEnds = WildcardAtStart | WildcardAtEnd
};
public:
NamePattern( std::string const& name ) : m_name( toLower( name ) ), m_wildcard( NoWildcard )
{
if ( startsWith( m_name, "*" ) )
{
m_name = m_name.substr( 1 );
m_wildcard = WildcardAtStart;
}
if ( endsWith( m_name, "*" ) )
{
m_name = m_name.substr( 0, m_name.size() - 1 );
m_wildcard = static_cast<WildcardPosition>( m_wildcard | WildcardAtEnd );
}
}
virtual ~NamePattern();
virtual bool matches( TestCaseInfo const& testCase ) const
{
switch ( m_wildcard )
{
case NoWildcard:
return m_name == toLower( testCase.name );
case WildcardAtStart:
return endsWith( toLower( testCase.name ), m_name );
case WildcardAtEnd:
return startsWith( toLower( testCase.name ), m_name );
case WildcardAtBothEnds:
return contains( toLower( testCase.name ), m_name );
}
#ifdef __clang__
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wunreachable-code"
#endif
throw std::logic_error( "Unknown enum" );
#ifdef __clang__
#pragma clang diagnostic pop
#endif
}
private:
std::string m_name;
WildcardPosition m_wildcard;
};
class TagPattern : public Pattern
{
public:
TagPattern( std::string const& tag ) : m_tag( toLower( tag ) ) {}
virtual ~TagPattern();
virtual bool matches( TestCaseInfo const& testCase ) const
{
return testCase.lcaseTags.find( m_tag ) != testCase.lcaseTags.end();
}
private:
std::string m_tag;
};
class ExcludedPattern : public Pattern
{
public:
ExcludedPattern( Ptr<Pattern> const& underlyingPattern ) : m_underlyingPattern(
underlyingPattern ) {}
virtual ~ExcludedPattern();
virtual bool matches( TestCaseInfo const& testCase ) const
{
return !m_underlyingPattern->matches( testCase );
}
private:
Ptr<Pattern> m_underlyingPattern;
};
struct Filter
{
std::vector<Ptr<Pattern>> m_patterns;
bool matches( TestCaseInfo const& testCase ) const
{
// All patterns in a filter must match for the filter to be a match
for ( std::vector<Ptr<Pattern>>::const_iterator it = m_patterns.begin(), itEnd = m_patterns.end();
it != itEnd; ++it )
if ( !(*it)->matches( testCase ) )
{
return false;
}
return true;
}
};
public:
bool hasFilters() const
{
return !m_filters.empty();
}
bool matches( TestCaseInfo const& testCase ) const
{
// A TestSpec matches if any filter matches
for ( std::vector<Filter>::const_iterator it = m_filters.begin(), itEnd = m_filters.end();
it != itEnd; ++it )
if ( it->matches( testCase ) )
{
return true;
}
return false;
}
private:
std::vector<Filter> m_filters;
friend class TestSpecParser;
};
}
#ifdef __clang__
#pragma clang diagnostic pop
#endif
namespace Catch
{
class TestSpecParser
{
enum Mode { None, Name, QuotedName, Tag };
Mode m_mode;
bool m_exclusion;
std::size_t m_start, m_pos;
std::string m_arg;
TestSpec::Filter m_currentFilter;
TestSpec m_testSpec;
ITagAliasRegistry const* m_tagAliases;
public:
TestSpecParser( ITagAliasRegistry const& tagAliases ) : m_tagAliases( &tagAliases ) {}
TestSpecParser& parse( std::string const& arg )
{
m_mode = None;
m_exclusion = false;
m_start = std::string::npos;
m_arg = m_tagAliases->expandAliases( arg );
for ( m_pos = 0; m_pos < m_arg.size(); ++m_pos )
{
visitChar( m_arg[m_pos] );
}
if ( m_mode == Name )
{
addPattern<TestSpec::NamePattern>();
}
return *this;
}
TestSpec testSpec()
{
addFilter();
return m_testSpec;
}
private:
void visitChar( char c )
{
if ( m_mode == None )
{
switch ( c )
{
case ' ':
return;
case '~':
m_exclusion = true;
return;
case '[':
return startNewMode( Tag, ++m_pos );
case '"':
return startNewMode( QuotedName, ++m_pos );
default:
startNewMode( Name, m_pos );
break;
}
}
if ( m_mode == Name )
{
if ( c == ',' )
{
addPattern<TestSpec::NamePattern>();
addFilter();
}
else if ( c == '[' )
{
if ( subString() == "exclude:" )
{
m_exclusion = true;
}
else
{
addPattern<TestSpec::NamePattern>();
}
startNewMode( Tag, ++m_pos );
}
}
else if ( m_mode == QuotedName && c == '"' )
{
addPattern<TestSpec::NamePattern>();
}
else if ( m_mode == Tag && c == ']' )
{
addPattern<TestSpec::TagPattern>();
}
}
void startNewMode( Mode mode, std::size_t start )
{
m_mode = mode;
m_start = start;
}
std::string subString() const
{
return m_arg.substr( m_start, m_pos - m_start );
}
template<typename T>
void addPattern()
{
std::string token = subString();
if ( startsWith( token, "exclude:" ) )
{
m_exclusion = true;
token = token.substr( 8 );
}
if ( !token.empty() )
{
Ptr<TestSpec::Pattern> pattern = new T( token );
if ( m_exclusion )
{
pattern = new TestSpec::ExcludedPattern( pattern );
}
m_currentFilter.m_patterns.push_back( pattern );
}
m_exclusion = false;
m_mode = None;
}
void addFilter()
{
if ( !m_currentFilter.m_patterns.empty() )
{
m_testSpec.m_filters.push_back( m_currentFilter );
m_currentFilter = TestSpec::Filter();
}
}
};
inline TestSpec parseTestSpec( std::string const& arg )
{
return TestSpecParser( ITagAliasRegistry::get() ).parse( arg ).testSpec();
}
} // namespace Catch
#ifdef __clang__
#pragma clang diagnostic pop
#endif
// #included from: catch_interfaces_config.h
#define TWOBLUECUBES_CATCH_INTERFACES_CONFIG_H_INCLUDED
#include <iostream>
#include <string>
#include <vector>
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
};
};
class TestSpec;
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 bool showInvisibles() const = 0;
virtual ShowDurations::OrNot showDurations() const = 0;
virtual TestSpec const& testSpec() const = 0;
};
}
// #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 ),
showInvisibles( 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;
bool showInvisibles;
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() )
{
TestSpecParser parser( ITagAliasRegistry::get() );
for ( std::size_t i = 0; i < data.testsOrTags.size(); ++i )
{
parser.parse( data.testsOrTags[i] );
}
m_testSpec = parser.testSpec();
}
}
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;
}
int abortAfter() const
{
return m_data.abortAfter;
}
TestSpec const& testSpec() const
{
return m_testSpec;
}
bool showHelp() const
{
return m_data.showHelp;
}
bool showInvisibles() const
{
return m_data.showInvisibles;
}
// 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;
TestSpec m_testSpec;
};
} // end namespace Catch
// #included from: catch_clara.h
#define TWOBLUECUBES_CATCH_CLARA_H_INCLUDED
// Use Catch's value for console width (store Clara's off to the side, if present)
#ifdef CLARA_CONFIG_CONSOLE_WIDTH
#define CATCH_TEMP_CLARA_CONFIG_CONSOLE_WIDTH CLARA_CONFIG_CONSOLE_WIDTH
#undef CLARA_CONFIG_CONSOLE_WIDTH
#endif
#define CLARA_CONFIG_CONSOLE_WIDTH CATCH_CONFIG_CONSOLE_WIDTH
// Declare Clara inside the Catch namespace
#define STITCH_CLARA_OPEN_NAMESPACE namespace Catch {
// #included from: ../external/clara.h
// Only use header guard if we are not using an outer namespace
#if !defined(TWOBLUECUBES_CLARA_H_INCLUDED) || defined(STITCH_CLARA_OPEN_NAMESPACE)
#ifndef STITCH_CLARA_OPEN_NAMESPACE
#define TWOBLUECUBES_CLARA_H_INCLUDED
#define STITCH_CLARA_OPEN_NAMESPACE
#define STITCH_CLARA_CLOSE_NAMESPACE
#else
#define STITCH_CLARA_CLOSE_NAMESPACE }
#endif
#define STITCH_TBC_TEXT_FORMAT_OPEN_NAMESPACE STITCH_CLARA_OPEN_NAMESPACE
// ----------- #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_OPEN_NAMESPACE
#include <map>
#include <algorithm>
#include <stdexcept>
#include <memory>
// Use optional outer namespace
#ifdef STITCH_CLARA_OPEN_NAMESPACE
STITCH_CLARA_OPEN_NAMESPACE
#endif
namespace Clara
{
struct UnpositionalTag {};
extern UnpositionalTag _;
#ifdef CLARA_CONFIG_MAIN
UnpositionalTag _;
#endif
namespace Detail
{
#ifdef CLARA_CONSOLE_WIDTH
const unsigned int consoleWidth = CLARA_CONFIG_CONSOLE_WIDTH;
#else
const unsigned int consoleWidth = 80;
#endif
using namespace Tbc;
inline bool startsWith( std::string const& str, std::string const& prefix )
{
return str.size() >= prefix.size() && str.substr( 0, prefix.size() ) == prefix;
}
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() {}
# ifdef CATCH_CPP11_OR_GREATER
IArgFunction() = default;
IArgFunction( IArgFunction const&) = default;
# endif
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() : functionObj( NULL ) {}
BoundArgFunction( IArgFunction<ConfigT>* _functionObj ) : functionObj( _functionObj ) {}
BoundArgFunction( BoundArgFunction const& other ) : functionObj( other.functionObj ?
other.functionObj->clone() : NULL ) {}
BoundArgFunction& operator = ( BoundArgFunction const& other )
{
IArgFunction<ConfigT>* newFunctionObj = other.functionObj ? other.functionObj->clone() : NULL;
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();
}
bool isSet() const
{
return functionObj != NULL;
}
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 );
};
} // 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>
struct CommonArgProperties
{
CommonArgProperties() {}
CommonArgProperties( Detail::BoundArgFunction<ConfigT> const& _boundField ) : boundField(
_boundField ) {}
Detail::BoundArgFunction<ConfigT> boundField;
std::string description;
std::string detail;
std::string placeholder; // Only value if boundField takes an arg
bool takesArg() const
{
return !placeholder.empty();
}
void validate() const
{
if ( !boundField.isSet() )
{
throw std::logic_error( "option not bound" );
}
}
};
struct OptionArgProperties
{
std::vector<std::string> shortNames;
std::string longName;
bool hasShortName( std::string const& shortName ) const
{
return std::find( shortNames.begin(), shortNames.end(), shortName ) != shortNames.end();
}
bool hasLongName( std::string const& _longName ) const
{
return _longName == longName;
}
};
struct PositionalArgProperties
{
PositionalArgProperties() : position( -1 ) {}
int position; // -1 means non-positional (floating)
bool isFixedPositional() const
{
return position != -1;
}
};
template<typename ConfigT>
class CommandLine
{
struct Arg : CommonArgProperties<ConfigT>, OptionArgProperties, PositionalArgProperties
{
Arg() {}
Arg( Detail::BoundArgFunction<ConfigT> const& _boundField ) : CommonArgProperties<ConfigT>
( _boundField ) {}
using CommonArgProperties<ConfigT>::placeholder; // !TBD
std::string dbgName() const
{
if ( !longName.empty() )
{
return "--" + longName;
}
if ( !shortNames.empty() )
{
return "-" + shortNames[0];
}
return "positional args";
}
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 ( !placeholder.empty() )
{
oss << " <" << placeholder << ">";
}
return oss.str();
}
};
// 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
friend void addOptName( Arg& arg, std::string const& optName )
{
if ( optName.empty() )
{
return;
}
if ( Detail::startsWith( optName, "--" ) )
{
if ( !arg.longName.empty() )
throw std::logic_error( "Only one long opt may be specified. '"
+ arg.longName
+ "' already specified, now attempting to add '"
+ optName + "'" );
arg.longName = optName.substr( 2 );
}
else if ( Detail::startsWith( optName, "-" ) )
{
arg.shortNames.push_back( optName.substr( 1 ) );
}
else
{
throw std::logic_error( "option must begin with - or --. Option was: '" + optName + "'" );
}
}
friend void setPositionalArg( Arg& arg, int position )
{
arg.position = position;
}
class ArgBuilder
{
public:
ArgBuilder( Arg* arg ) : m_arg( arg ) {}
// Bind a non-boolean data member (requires placeholder string)
template<typename C, typename M>
void bind( M C::* field, std::string const& placeholder )
{
m_arg->boundField = new Detail::BoundDataMember<C, M>( field );
m_arg->placeholder = placeholder;
}
// Bind a boolean data member (no placeholder required)
template<typename C>
void bind( bool C::* field )
{
m_arg->boundField = new Detail::BoundDataMember<C, bool>( field );
}
// Bind a method taking a single, non-boolean argument (requires a placeholder string)
template<typename C, typename M>
void bind( void (C::* unaryMethod)( M ), std::string const& placeholder )
{
m_arg->boundField = new Detail::BoundUnaryMethod<C, M>( unaryMethod );
m_arg->placeholder = placeholder;
}
// Bind a method taking a single, boolean argument (no placeholder string required)
template<typename C>
void bind( void (C::* unaryMethod)( bool ) )
{
m_arg->boundField = new Detail::BoundUnaryMethod<C, bool>( unaryMethod );
}
// Bind a method that takes no arguments (will be called if opt is present)
template<typename C>
void bind( void (C::* nullaryMethod)() )
{
m_arg->boundField = new Detail::BoundNullaryMethod<C>( nullaryMethod );
}
// Bind a free function taking a single argument - the object to operate on (no placeholder string required)
template<typename C>
void bind( void (* unaryFunction)( C&) )
{
m_arg->boundField = new Detail::BoundUnaryFunction<C>( unaryFunction );
}
// Bind a free function taking a single argument - the object to operate on (requires a placeholder string)
template<typename C, typename T>
void bind( void (* binaryFunction)( C&, T ), std::string const& placeholder )
{
m_arg->boundField = new Detail::BoundBinaryFunction<C, T>( binaryFunction );
m_arg->placeholder = placeholder;
}
ArgBuilder& describe( std::string const& description )
{
m_arg->description = description;
return *this;
}
ArgBuilder& detail( std::string const& detail )
{
m_arg->detail = detail;
return *this;
}
protected:
Arg* m_arg;
};
class OptBuilder : public ArgBuilder
{
public:
OptBuilder( Arg* arg ) : ArgBuilder( arg ) {}
OptBuilder( OptBuilder& other ) : ArgBuilder( other ) {}
OptBuilder& operator[]( std::string const& optName )
{
addOptName( *ArgBuilder::m_arg, optName );
return *this;
}
};
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_floatingArg.get() )
{
m_floatingArg = ArgAutoPtr( new Arg( *other.m_floatingArg ) );
}
}
CommandLine& setThrowOnUnrecognisedTokens( bool shouldThrow = true )
{
m_throwOnUnrecognisedTokens = shouldThrow;
return *this;
}
OptBuilder operator[]( std::string const& optName )
{
m_options.push_back( Arg() );
addOptName( m_options.back(), optName );
OptBuilder builder( &m_options.back() );
return builder;
}
ArgBuilder operator[]( int position )
{
m_positionalArgs.insert( std::make_pair( position, Arg() ) );
if ( position > m_highestSpecifiedArgPosition )
{
m_highestSpecifiedArgPosition = position;
}
setPositionalArg( m_positionalArgs[position], position );
ArgBuilder builder( &m_positionalArgs[position] );
return builder;
}
// Invoke this with the _ instance
ArgBuilder operator[]( UnpositionalTag )
{
if ( m_floatingArg.get() )
{
throw std::logic_error( "Only one unpositional argument can be added" );
}
m_floatingArg = ArgAutoPtr( new Arg() );
ArgBuilder builder( m_floatingArg.get() );
return builder;
}
template<typename C, typename M>
void bindProcessName( M C::* field )
{
m_boundProcessName = new Detail::BoundDataMember<C, M>( field );
}
template<typename C, typename M>
void bindProcessName( void (C::*_unaryMethod)( M ) )
{
m_boundProcessName = new Detail::BoundUnaryMethod<C, M>( _unaryMethod );
}
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 ) );
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.placeholder << ">";
}
else if ( m_floatingArg.get() )
{
os << "<" << m_floatingArg->placeholder << ">";
}
else
{
throw std::logic_error( "non consecutive positional arguments with no floating args" );
}
}
// !TBD No indication of mandatory args
if ( m_floatingArg.get() )
{
if ( m_highestSpecifiedArgPosition > 1 )
{
os << " ";
}
os << "[<" << m_floatingArg->placeholder << "> ...]";
}
}
std::string argSynopsis() const
{
std::ostringstream oss;
argSynopsis( oss );
return oss.str();
}
void usage( std::ostream& os, std::string const& procName ) const
{
validate();
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 parse( 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
{
validate();
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_floatingArg.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_floatingArg->boundField.set( config, token.data );
}
else
{
unusedTokens.push_back( token );
}
}
return unusedTokens;
}
void validate() const
{
if ( m_options.empty() && m_positionalArgs.empty() && !m_floatingArg.get() )
{
throw std::logic_error( "No options or arguments specified" );
}
for ( typename std::vector<Arg>::const_iterator it = m_options.begin(),
itEnd = m_options.end();
it != itEnd; ++it )
{
it->validate();
}
}
private:
Detail::BoundArgFunction<ConfigT> m_boundProcessName;
std::vector<Arg> m_options;
std::map<int, Arg> m_positionalArgs;
ArgAutoPtr m_floatingArg;
int m_highestSpecifiedArgPosition;
bool m_throwOnUnrecognisedTokens;
};
} // end namespace Clara
STITCH_CLARA_CLOSE_NAMESPACE
#undef STITCH_CLARA_OPEN_NAMESPACE
#undef STITCH_CLARA_CLOSE_NAMESPACE
#endif // TWOBLUECUBES_CLARA_H_INCLUDED
#undef STITCH_CLARA_OPEN_NAMESPACE
// Restore Clara's value for console width, if present
#ifdef CATCH_TEMP_CLARA_CONFIG_CONSOLE_WIDTH
#define CLARA_CONFIG_CONSOLE_WIDTH CATCH_TEMP_CLARA_CONFIG_CONSOLE_WIDTH
#undef CATCH_TEMP_CLARA_CONFIG_CONSOLE_WIDTH
#endif
#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 = static_cast<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 = static_cast<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()
{
using namespace Clara;
CommandLine<ConfigData> cli;
cli.bindProcessName( &ConfigData::processName );
cli["-?"]["-h"]["--help"]
.describe( "display usage information" )
.bind( &ConfigData::showHelp );
cli["-l"]["--list-tests"]
.describe( "list all/matching test cases" )
.bind( &ConfigData::listTests );
cli["-t"]["--list-tags"]
.describe( "list all/matching tags" )
.bind( &ConfigData::listTags );
cli["-s"]["--success"]
.describe( "include successful tests in output" )
.bind( &ConfigData::showSuccessfulTests );
cli["-b"]["--break"]
.describe( "break into debugger on failure" )
.bind( &ConfigData::shouldDebugBreak );
cli["-e"]["--nothrow"]
.describe( "skip exception tests" )
.bind( &ConfigData::noThrow );
cli["-i"]["--invisibles"]
.describe( "show invisibles (tabs, newlines)" )
.bind( &ConfigData::showInvisibles );
cli["-o"]["--out"]
.describe( "output filename" )
.bind( &ConfigData::outputFilename, "filename" );
cli["-r"]["--reporter"]
// .placeholder( "name[:filename]" )
.describe( "reporter to use (defaults to console)" )
.bind( &ConfigData::reporterName, "name" );
cli["-n"]["--name"]
.describe( "suite name" )
.bind( &ConfigData::name, "name" );
cli["-a"]["--abort"]
.describe( "abort at first failure" )
.bind( &abortAfterFirst );
cli["-x"]["--abortx"]
.describe( "abort after x failures" )
.bind( &abortAfterX, "no. failures" );
cli["-w"]["--warn"]
.describe( "enable warnings" )
.bind( &addWarning, "warning name" );
// - needs updating if reinstated
// cli.into( &setVerbosity )
// .describe( "level of verbosity (0=no output)" )
// .shortOpt( "v")
// .longOpt( "verbosity" )
// .placeholder( "level" );
cli[_]
.describe( "which test or tests to use" )
.bind( &addTestOrTags, "test name, pattern or tags" );
cli["-d"]["--durations"]
.describe( "show test durations" )
.bind( &setShowDurations, "yes/no" );
cli["-f"]["--input-file"]
.describe( "load test names to run from a file" )
.bind( &loadTestNamesFromFile, "filename" );
// Less common commands which don't have a short form
cli["--list-test-names-only"]
.describe( "list all/matching test cases names only" )
.bind( &ConfigData::listTestNamesOnly );
cli["--list-reporters"]
.describe( "list all reporters" )
.bind( &ConfigData::listReporters );
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: ../external/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,
Warning = Yellow,
ResultError = BrightRed,
ResultSuccess = BrightGreen,
ResultExpectedFailure = Warning,
Error = BrightRed,
Success = Green,
OriginalExpression = Cyan,
ReconstructedExpression = Yellow,
SecondaryText = LightGrey,
Headers = White
};
// Use constructed object for RAII guard
Colour( Code _colourCode );
Colour( Colour const& other );
~Colour();
// Use static method for one-shot changes
static void use( Code _colourCode );
private:
static Detail::IColourImpl* impl();
bool m_moved;
};
inline std::ostream& operator << ( std::ostream& os, Colour const&)
{
return os;
}
} // end namespace Catch
// #included from: catch_interfaces_reporter.h
#define TWOBLUECUBES_CATCH_INTERFACES_REPORTER_H_INCLUDED
#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();
# ifdef CATCH_CPP11_OR_GREATER
AssertionStats( AssertionStats const&) = default;
AssertionStats( AssertionStats&&) = default;
AssertionStats& operator = ( AssertionStats const&) = default;
AssertionStats& operator = ( AssertionStats&&) = default;
# endif
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();
# ifdef CATCH_CPP11_OR_GREATER
SectionStats( SectionStats const&) = default;
SectionStats( SectionStats&&) = default;
SectionStats& operator = ( SectionStats const&) = default;
SectionStats& operator = ( SectionStats&&) = default;
# endif
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();
# ifdef CATCH_CPP11_OR_GREATER
TestCaseStats( TestCaseStats const&) = default;
TestCaseStats( TestCaseStats&&) = default;
TestCaseStats& operator = ( TestCaseStats const&) = default;
TestCaseStats& operator = ( TestCaseStats&&) = default;
# endif
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();
# ifdef CATCH_CPP11_OR_GREATER
TestGroupStats( TestGroupStats const&) = default;
TestGroupStats( TestGroupStats&&) = default;
TestGroupStats& operator = ( TestGroupStats const&) = default;
TestGroupStats& operator = ( TestGroupStats&&) = default;
# endif
GroupInfo groupInfo;
Totals totals;
bool aborting;
};
struct TestRunStats
{
TestRunStats( TestRunInfo const& _runInfo,
Totals const& _totals,
bool _aborting )
: runInfo( _runInfo ),
totals( _totals ),
aborting( _aborting )
{}
virtual ~TestRunStats();
# ifndef CATCH_CPP11_OR_GREATER
TestRunStats( TestRunStats const& _other )
: runInfo( _other.runInfo ),
totals( _other.totals ),
aborting( _other.aborting )
{}
# else
TestRunStats( TestRunStats const&) = default;
TestRunStats( TestRunStats&&) = default;
TestRunStats& operator = ( TestRunStats const&) = default;
TestRunStats& operator = ( TestRunStats&&) = default;
# endif
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 std::size_t listTests( Config const& config )
{
TestSpec testSpec = config.testSpec();
if ( config.testSpec().hasFilters() )
{
std::cout << "Matching test cases:\n";
}
else
{
std::cout << "All available test cases:\n";
testSpec = TestSpecParser( ITagAliasRegistry::get() ).parse( "*" ).testSpec();
}
std::size_t matchedTests = 0;
TextAttributes nameAttr, tagsAttr;
nameAttr.setInitialIndent( 2 ).setIndent( 4 );
tagsAttr.setIndent( 6 );
std::vector<TestCase> matchedTestCases;
getRegistryHub().getTestCaseRegistry().getFilteredTests( testSpec, config, matchedTestCases );
for ( std::vector<TestCase>::const_iterator it = matchedTestCases.begin(),
itEnd = matchedTestCases.end();
it != itEnd;
++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.testSpec().hasFilters() )
{
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 )
{
TestSpec testSpec = config.testSpec();
if ( !config.testSpec().hasFilters() )
{
testSpec = TestSpecParser( ITagAliasRegistry::get() ).parse( "*" ).testSpec();
}
std::size_t matchedTests = 0;
std::vector<TestCase> matchedTestCases;
getRegistryHub().getTestCaseRegistry().getFilteredTests( testSpec, config, matchedTestCases );
for ( std::vector<TestCase>::const_iterator it = matchedTestCases.begin(),
itEnd = matchedTestCases.end();
it != itEnd;
++it )
{
matchedTests++;
TestCaseInfo const& testCaseInfo = it->getTestCaseInfo();
std::cout << testCaseInfo.name << std::endl;
}
return matchedTests;
}
struct TagInfo
{
TagInfo() : count ( 0 ) {}
void add( std::string const& spelling )
{
++count;
spellings.insert( spelling );
}
std::string all() const
{
std::string out;
for ( std::set<std::string>::const_iterator it = spellings.begin(), itEnd = spellings.end();
it != itEnd;
++it )
{
out += "[" + *it + "]";
}
return out;
}
std::set<std::string> spellings;
std::size_t count;
};
inline std::size_t listTags( Config const& config )
{
TestSpec testSpec = config.testSpec();
if ( config.testSpec().hasFilters() )
{
std::cout << "Tags for matching test cases:\n";
}
else
{
std::cout << "All available tags:\n";
testSpec = TestSpecParser( ITagAliasRegistry::get() ).parse( "*" ).testSpec();
}
std::map<std::string, TagInfo> tagCounts;
std::vector<TestCase> matchedTestCases;
getRegistryHub().getTestCaseRegistry().getFilteredTests( testSpec, config, matchedTestCases );
for ( std::vector<TestCase>::const_iterator it = matchedTestCases.begin(),
itEnd = matchedTestCases.end();
it != itEnd;
++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::string lcaseTagName = toLower( tagName );
std::map<std::string, TagInfo>::iterator countIt = tagCounts.find( lcaseTagName );
if ( countIt == tagCounts.end() )
{
countIt = tagCounts.insert( std::make_pair( lcaseTagName, TagInfo() ) ).first;
}
countIt->second.add( tagName );
}
}
for ( std::map<std::string, TagInfo>::const_iterator countIt = tagCounts.begin(),
countItEnd = tagCounts.end();
countIt != countItEnd;
++countIt )
{
std::ostringstream oss;
oss << " " << std::setw(2) << countIt->second.count << " ";
Text wrapper( countIt->second.all(), 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;
}
TrackedSection* findChild( std::string const& childName )
{
TrackedSections::iterator it = m_children.find( childName );
return it != m_children.end()
? &it->second
: NULL;
}
TrackedSection* acquireChild( std::string const& childName )
{
if ( TrackedSection* child = findChild( childName ) )
{
return child;
}
m_children.insert( std::make_pair( childName, TrackedSection( childName, this ) ) );
return findChild( childName );
}
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 )
{
TrackedSection* child = m_currentSection->acquireChild( name );
if ( m_completedASectionThisRun || child->runState() == TrackedSection::Completed )
{
return false;
}
m_currentSection = child;
m_currentSection->enter();
return true;
}
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 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 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 );
m_lastResult = result;
}
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 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:
void runCurrentTest( std::string& redirectedCout, std::string& redirectedCerr )
{
TestCaseInfo const& testCaseInfo = m_activeTestCase->getTestCaseInfo();
SectionInfo testCaseSection( testCaseInfo.lineInfo, testCaseInfo.name, testCaseInfo.description );
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 (...)
{
ResultBuilder exResult( m_lastAssertionInfo.macroName.c_str(),
m_lastAssertionInfo.lineInfo,
m_lastAssertionInfo.capturedExpression.c_str(),
m_lastAssertionInfo.resultDisposition );
exResult.useActiveException();
}
// 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_reverse_iterator it = m_unfinishedSections.rbegin(),
itEnd = m_unfinishedSections.rend();
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 );
if ( testCaseInfo.okToFail() )
{
std::swap( assertions.failedButOk, assertions.failed );
m_totals.assertions.failed -= assertions.failedButOk;
m_totals.assertions.failedButOk += assertions.failedButOk;
}
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;
};
IResultCapture& getResultCapture()
{
if ( IResultCapture* capture = getCurrentContext().getResultCapture() )
{
return *capture;
}
else
{
throw std::logic_error( "No result capture instance" );
}
}
} // 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,
char const* const _branchName )
: majorVersion( _majorVersion ),
minorVersion( _minorVersion ),
buildNumber( _buildNumber ),
branchName( _branchName )
{}
unsigned int const majorVersion;
unsigned int const minorVersion;
unsigned int const buildNumber;
char const* const 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()
{
RunContext context( m_config.get(), m_reporter );
Totals totals;
context.testGroupStarting( "", 1, 1 ); // deprecated?
TestSpec testSpec = m_config->testSpec();
if ( !testSpec.hasFilters() )
{
testSpec = TestSpecParser(
ITagAliasRegistry::get() ).parse( "~[.]" ).testSpec(); // All not hidden tests
}
std::vector<TestCase> testCases;
getRegistryHub().getTestCaseRegistry().getFilteredTests( testSpec, *m_config, testCases );
int testsRunForGroup = 0;
for ( std::vector<TestCase>::const_iterator it = testCases.begin(), itEnd = testCases.end();
it != itEnd;
++it )
{
testsRunForGroup++;
if ( m_testsAlreadyRun.find( *it ) == m_testsAlreadyRun.end() )
{
if ( context.aborting() )
{
break;
}
totals += context.runTest( *it );
m_testsAlreadyRun.insert( *it );
}
}
context.testGroupEnded( "", totals, 1, 1 );
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 != std::string( "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 );
{
Colour colourGuard( Colour::Red );
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;
}
virtual void getFilteredTests( TestSpec const& testSpec, IConfig const& config,
std::vector<TestCase>& matchingTestCases ) const
{
for ( std::vector<TestCase>::const_iterator it = m_functionsInOrder.begin(),
itEnd = m_functionsInOrder.end();
it != itEnd;
++it )
{
if ( testSpec.matches( *it ) && ( config.allowThrows() || !it->throws() ) )
{
matchingTestCases.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 ( TestFailureException&)
{
throw;
}
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 CATCH_NOEXCEPT
{
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() CATCH_NOEXCEPT;
};
}
#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() CATCH_NOEXCEPT
{
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;
}
static Detail::IColourImpl* platformColourInstance()
{
static Win32ColourImpl s_instance;
return &s_instance;
}
} // 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);
}
static Detail::IColourImpl* platformColourInstance()
{
static PosixColourImpl s_instance;
return &s_instance;
}
} // end anon namespace
} // end namespace Catch
#endif // not Windows
namespace Catch
{
namespace
{
struct NoColourImpl : Detail::IColourImpl
{
void use( Colour::Code ) {}
static IColourImpl* instance()
{
static NoColourImpl s_instance;
return &s_instance;
}
};
static bool shouldUseColour()
{
return shouldUseColourForPlatform() && !isDebuggerActive();
}
}
Colour::Colour( Code _colourCode ) : m_moved( false )
{
use( _colourCode );
}
Colour::Colour( Colour const& _other ) : m_moved( false )
{
const_cast<Colour&>( _other ).m_moved = true;
}
Colour::~Colour()
{
if ( !m_moved )
{
use( None );
}
}
void Colour::use( Code _colourCode )
{
impl()->use( _colourCode );
}
Detail::IColourImpl* Colour::impl()
{
return shouldUseColour()
? platformColourInstance()
: NoColourImpl::instance();
}
} // 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 ( isFalseTest( 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_test_case_info.hpp
#define TWOBLUECUBES_CATCH_TEST_CASE_INFO_HPP_INCLUDED
namespace Catch
{
inline TestCaseInfo::SpecialProperties parseSpecialTag( std::string const& tag )
{
if ( tag == "." ||
tag == "hide" ||
tag == "!hide" )
{
return TestCaseInfo::IsHidden;
}
else if ( tag == "!throws" )
{
return TestCaseInfo::Throws;
}
else if ( tag == "!shouldfail" )
{
return TestCaseInfo::ShouldFail;
}
else if ( tag == "!mayfail" )
{
return TestCaseInfo::MayFail;
}
else
{
return TestCaseInfo::None;
}
}
inline bool isReservedTag( std::string const& tag )
{
return parseSpecialTag( tag ) == TestCaseInfo::None && tag.size() > 0 && !isalnum( tag[0] );
}
inline void enforceNotReservedTag( std::string const& tag, SourceLineInfo const& _lineInfo )
{
if ( isReservedTag( tag ) )
{
{
Colour colourGuard( Colour::Red );
std::cerr
<< "Tag name [" << tag << "] not allowed.\n"
<< "Tag names starting with non alpha-numeric characters are reserved\n";
}
{
Colour colourGuard( Colour::FileName );
std::cerr << _lineInfo << std::endl;
}
exit(1);
}
}
TestCase makeTestCase( ITestCase* _testCase,
std::string const& _className,
std::string const& _name,
std::string const& _descOrTags,
SourceLineInfo const& _lineInfo )
{
bool isHidden( startsWith( _name, "./" ) ); // Legacy support
// Parse out tags
std::set<std::string> tags;
std::string desc, tag;
bool inTag = false;
for ( std::size_t i = 0; i < _descOrTags.size(); ++i )
{
char c = _descOrTags[i];
if ( !inTag )
{
if ( c == '[' )
{
inTag = true;
}
else
{
desc += c;
}
}
else
{
if ( c == ']' )
{
enforceNotReservedTag( tag, _lineInfo );
inTag = false;
if ( tag == "hide" || tag == "." )
{
isHidden = true;
}
else
{
tags.insert( tag );
}
tag.clear();
}
else
{
tag += c;
}
}
}
if ( isHidden )
{
tags.insert( "hide" );
tags.insert( "." );
}
TestCaseInfo info( _name, _className, desc, tags, _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,
SourceLineInfo const& _lineInfo )
: name( _name ),
className( _className ),
description( _description ),
tags( _tags ),
lineInfo( _lineInfo ),
properties( None )
{
std::ostringstream oss;
for ( std::set<std::string>::const_iterator it = _tags.begin(), itEnd = _tags.end(); it != itEnd;
++it )
{
oss << "[" << *it << "]";
std::string lcaseTag = toLower( *it );
properties = static_cast<SpecialProperties>( properties | parseSpecialTag( lcaseTag ) );
lcaseTags.insert( lcaseTag );
}
tagsAsString = oss.str();
}
TestCaseInfo::TestCaseInfo( TestCaseInfo const& other )
: name( other.name ),
className( other.className ),
description( other.description ),
tags( other.tags ),
lcaseTags( other.lcaseTags ),
tagsAsString( other.tagsAsString ),
lineInfo( other.lineInfo ),
properties( other.properties )
{}
bool TestCaseInfo::isHidden() const
{
return ( properties & IsHidden ) != 0;
}
bool TestCaseInfo::throws() const
{
return ( properties & Throws ) != 0;
}
bool TestCaseInfo::okToFail() const
{
return ( properties & (ShouldFail | MayFail ) ) != 0;
}
bool TestCaseInfo::expectedToFail() const
{
return ( properties & (ShouldFail ) ) != 0;
}
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::swap( TestCase& other )
{
test.swap( other.test );
name.swap( other.name );
className.swap( other.className );
description.swap( other.description );
tags.swap( other.tags );
lcaseTags.swap( other.lcaseTags );
tagsAsString.swap( other.tagsAsString );
std::swap( TestCaseInfo::properties, static_cast<TestCaseInfo&>( other ).properties );
std::swap( lineInfo, other.lineInfo );
}
void TestCase::invoke() const
{
test->invoke();
}
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_version.hpp
#define TWOBLUECUBES_CATCH_VERSION_HPP_INCLUDED
namespace Catch
{
// These numbers are maintained by a script
Version libraryVersion( 1, 0, 53, "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( ScopedMessage const& other )
: m_info( other.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 )
{
ResultBuilder rb( it->macroName.c_str(), it->lineInfo, "", ResultDisposition::Normal );
rb << it->message;
rb.setResultType( ResultWas::Info );
AssertionResult result = rb.build();
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 static_cast<uint64_t>( t.tv_sec ) * 1000000ull + static_cast<uint64_t>( t.tv_usec );
}
#endif
}
void Timer::start()
{
m_ticks = getCurrentTicks();
}
unsigned int Timer::getElapsedNanoseconds() const
{
return static_cast<unsigned int>(getCurrentTicks() - m_ticks);
}
unsigned int Timer::getElapsedMilliseconds() const
{
return static_cast<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 ( alwaysTrue() )
{
throw std::logic_error( oss.str() );
}
}
}
// #included from: catch_section.hpp
#define TWOBLUECUBES_CATCH_SECTION_HPP_INCLUDED
namespace Catch
{
SectionInfo::SectionInfo
( SourceLineInfo const& _lineInfo,
std::string const& _name,
std::string const& _description )
: name( _name ),
description( _description ),
lineInfo( _lineInfo )
{}
Section::Section( SectionInfo const& info )
: m_info( info ),
m_sectionIncluded( getResultCapture().sectionStarted( m_info, m_assertions ) )
{
m_timer.start();
}
Section::~Section()
{
if ( m_sectionIncluded )
{
getResultCapture().sectionEnded( m_info, m_assertions, m_timer.getElapsedSeconds() );
}
}
// This indicates whether the section should be executed or not
Section::operator bool() const
{
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: catch_tostring.hpp
#define TWOBLUECUBES_CATCH_TOSTRING_HPP_INCLUDED
namespace Catch
{
namespace Detail
{
namespace
{
struct Endianness
{
enum Arch { Big, Little };
static Arch which()
{
union _
{
int asInt;
char asChar[sizeof (int)];
} u;
u.asInt = 1;
return ( u.asChar[sizeof(int) - 1] == 1 ) ? Big : Little;
}
};
}
std::string rawMemoryToString( const void* object, std::size_t size )
{
// Reverse order for little endian architectures
int i = 0, end = static_cast<int>( size ), inc = 1;
if ( Endianness::which() == Endianness::Little )
{
i = end - 1;
end = inc = -1;
}
unsigned char const* bytes = static_cast<unsigned char const*>(object);
std::ostringstream os;
os << "0x" << std::setfill('0') << std::hex;
for ( ; i != end; i += inc )
{
os << std::setw(2) << static_cast<unsigned>(bytes[i]);
}
return os.str();
}
}
std::string toString( std::string const& value )
{
std::string s = value;
if ( getCurrentContext().getConfig()->showInvisibles() )
{
for (size_t i = 0; i < s.size(); ++i )
{
std::string subs;
switch ( s[i] )
{
case '\n':
subs = "\\n";
break;
case '\t':
subs = "\\t";
break;
default:
break;
}
if ( !subs.empty() )
{
s = s.substr( 0, i ) + subs + s.substr( i + 1 );
++i;
}
}
}
return "\"" + s + "\"";
}
std::string toString( std::wstring const& value )
{
std::string s;
s.reserve( value.size() );
for (size_t i = 0; i < value.size(); ++i )
{
s += value[i] <= 0xff ? static_cast<char>( value[i] ) : '?';
}
return toString( s );
}
std::string toString( const char* const value )
{
return value ? Catch::toString( std::string( value ) ) : std::string( "{null string}" );
}
std::string toString( char* const value )
{
return Catch::toString( static_cast<const char*>( value ) );
}
std::string toString( const wchar_t* const value )
{
return value ? Catch::toString( std::wstring(value) ) : std::string( "{null string}" );
}
std::string toString( wchar_t* const value )
{
return Catch::toString( static_cast<const wchar_t*>( value ) );
}
std::string toString( int value )
{
std::ostringstream oss;
oss << value;
return oss.str();
}
std::string toString( unsigned long value )
{
std::ostringstream oss;
if ( value > 8192 )
{
oss << "0x" << std::hex << value;
}
else
{
oss << value;
}
return oss.str();
}
std::string toString( unsigned int value )
{
return toString( static_cast<unsigned long>( value ) );
}
template<typename T>
std::string fpToString( T value, int precision )
{
std::ostringstream oss;
oss << std::setprecision( precision )
<< 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;
}
std::string toString( const double value )
{
return fpToString( value, 10 );
}
std::string toString( const float value )
{
return fpToString( value, 5 ) + "f";
}
std::string toString( bool value )
{
return value ? "true" : "false";
}
std::string toString( char value )
{
return value < ' '
? toString( static_cast<unsigned int>( value ) )
: Detail::makeString( value );
}
std::string toString( signed char value )
{
return toString( static_cast<char>( value ) );
}
std::string toString( unsigned char value )
{
return toString( static_cast<char>( value ) );
}
#ifdef CATCH_CONFIG_CPP11_NULLPTR
std::string toString( std::nullptr_t )
{
return "nullptr";
}
#endif
#ifdef __OBJC__
std::string toString( NSString const* const& nsstring )
{
if ( !nsstring )
{
return "nil";
}
return "@" + toString([nsstring UTF8String]);
}
std::string toString( NSString* CATCH_ARC_STRONG const& nsstring )
{
if ( !nsstring )
{
return "nil";
}
return "@" + toString([nsstring UTF8String]);
}
std::string toString( NSObject* const& nsObject )
{
return toString( [nsObject description] );
}
#endif
} // end namespace Catch
// #included from: catch_result_builder.hpp
#define TWOBLUECUBES_CATCH_RESULT_BUILDER_HPP_INCLUDED
namespace Catch
{
ResultBuilder::ResultBuilder( char const* macroName,
SourceLineInfo const& lineInfo,
char const* capturedExpression,
ResultDisposition::Flags resultDisposition )
: m_assertionInfo( macroName, lineInfo, capturedExpression, resultDisposition ),
m_shouldDebugBreak( false ),
m_shouldThrow( false )
{}
ResultBuilder& ResultBuilder::setResultType( ResultWas::OfType result )
{
m_data.resultType = result;
return *this;
}
ResultBuilder& ResultBuilder::setResultType( bool result )
{
m_data.resultType = result ? ResultWas::Ok : ResultWas::ExpressionFailed;
return *this;
}
ResultBuilder& ResultBuilder::setLhs( std::string const& lhs )
{
m_exprComponents.lhs = lhs;
return *this;
}
ResultBuilder& ResultBuilder::setRhs( std::string const& rhs )
{
m_exprComponents.rhs = rhs;
return *this;
}
ResultBuilder& ResultBuilder::setOp( std::string const& op )
{
m_exprComponents.op = op;
return *this;
}
void ResultBuilder::endExpression()
{
m_exprComponents.testFalse = isFalseTest( m_assertionInfo.resultDisposition );
captureExpression();
}
void ResultBuilder::useActiveException( ResultDisposition::Flags resultDisposition )
{
m_assertionInfo.resultDisposition = resultDisposition;
m_stream.oss << Catch::translateActiveException();
captureResult( ResultWas::ThrewException );
}
void ResultBuilder::captureResult( ResultWas::OfType resultType )
{
setResultType( resultType );
captureExpression();
}
void ResultBuilder::captureExpression()
{
AssertionResult result = build();
getResultCapture().assertionEnded( result );
if ( !result.isOk() )
{
if ( getCurrentContext().getConfig()->shouldDebugBreak() )
{
m_shouldDebugBreak = true;
}
if ( getCurrentContext().getRunner()->aborting()
|| m_assertionInfo.resultDisposition == ResultDisposition::Normal )
{
m_shouldThrow = true;
}
}
}
void ResultBuilder::react()
{
if ( m_shouldThrow )
{
throw Catch::TestFailureException();
}
}
bool ResultBuilder::shouldDebugBreak() const
{
return m_shouldDebugBreak;
}
bool ResultBuilder::allowThrows() const
{
return getCurrentContext().getConfig()->allowThrows();
}
AssertionResult ResultBuilder::build() const
{
assert( m_data.resultType != ResultWas::Unknown );
AssertionResultData data = m_data;
// Flip bool results if testFalse is set
if ( m_exprComponents.testFalse )
{
if ( data.resultType == ResultWas::Ok )
{
data.resultType = ResultWas::ExpressionFailed;
}
else if ( data.resultType == ResultWas::ExpressionFailed )
{
data.resultType = ResultWas::Ok;
}
}
data.message = m_stream.oss.str();
data.reconstructedExpression = reconstructExpression();
if ( m_exprComponents.testFalse )
{
if ( m_exprComponents.op == "" )
{
data.reconstructedExpression = "!" + data.reconstructedExpression;
}
else
{
data.reconstructedExpression = "!(" + data.reconstructedExpression + ")";
}
}
return AssertionResult( m_assertionInfo, data );
}
std::string ResultBuilder::reconstructExpression() const
{
if ( m_exprComponents.op == "" )
{
return m_exprComponents.lhs.empty() ? m_assertionInfo.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 " + m_assertionInfo.macroName + "_FALSE( " +
m_assertionInfo.capturedExpression.substr(1) + " ) instead of " + m_assertionInfo.macroName + "( " +
m_assertionInfo.capturedExpression + " ) for better diagnostics}";
}
}
} // end namespace Catch
// #included from: catch_tag_alias_registry.hpp
#define TWOBLUECUBES_CATCH_TAG_ALIAS_REGISTRY_HPP_INCLUDED
// #included from: catch_tag_alias_registry.h
#define TWOBLUECUBES_CATCH_TAG_ALIAS_REGISTRY_H_INCLUDED
#include <map>
namespace Catch
{
class TagAliasRegistry : public ITagAliasRegistry
{
public:
virtual ~TagAliasRegistry();
virtual Option<TagAlias> find( std::string const& alias ) const;
virtual std::string expandAliases( std::string const& unexpandedTestSpec ) const;
void add( char const* alias, char const* tag, SourceLineInfo const& lineInfo );
static TagAliasRegistry& get();
private:
std::map<std::string, TagAlias> m_registry;
};
} // end namespace Catch
#include <map>
#include <iostream>
namespace Catch
{
TagAliasRegistry::~TagAliasRegistry() {}
Option<TagAlias> TagAliasRegistry::find( std::string const& alias ) const
{
std::map<std::string, TagAlias>::const_iterator it = m_registry.find( alias );
if ( it != m_registry.end() )
{
return it->second;
}
else
{
return Option<TagAlias>();
}
}
std::string TagAliasRegistry::expandAliases( std::string const& unexpandedTestSpec ) const
{
std::string expandedTestSpec = unexpandedTestSpec;
for ( std::map<std::string, TagAlias>::const_iterator it = m_registry.begin(),
itEnd = m_registry.end();
it != itEnd;
++it )
{
std::size_t pos = expandedTestSpec.find( it->first );
if ( pos != std::string::npos )
{
expandedTestSpec = expandedTestSpec.substr( 0, pos ) +
it->second.tag +
expandedTestSpec.substr( pos + it->first.size() );
}
}
return expandedTestSpec;
}
void TagAliasRegistry::add( char const* alias, char const* tag, SourceLineInfo const& lineInfo )
{
if ( !startsWith( alias, "[@" ) || !endsWith( alias, "]" ) )
{
std::ostringstream oss;
oss << "error: tag alias, \"" << alias << "\" is not of the form [@alias name].\n" << lineInfo;
throw std::domain_error( oss.str().c_str() );
}
if ( !m_registry.insert( std::make_pair( alias, TagAlias( tag, lineInfo ) ) ).second )
{
std::ostringstream oss;
oss << "error: tag alias, \"" << alias << "\" already registered.\n"
<< "\tFirst seen at " << find(alias)->lineInfo << "\n"
<< "\tRedefined at " << lineInfo;
throw std::domain_error( oss.str().c_str() );
}
}
TagAliasRegistry& TagAliasRegistry::get()
{
static TagAliasRegistry instance;
return instance;
}
ITagAliasRegistry::~ITagAliasRegistry() {}
ITagAliasRegistry const& ITagAliasRegistry::get()
{
return TagAliasRegistry::get();
}
RegistrarForTagAliases::RegistrarForTagAliases( char const* alias, char const* tag,
SourceLineInfo const& lineInfo )
{
try
{
TagAliasRegistry::get().add( alias, tag, lineInfo );
}
catch ( std::exception& ex )
{
Colour colourGuard( Colour::Red );
std::cerr << ex.what() << std::endl;
exit(1);
}
}
} // end namespace Catch
// #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 ) {}
BySectionInfo( BySectionInfo const& other ) : m_other( other.m_other ) {}
bool operator() ( Ptr<SectionNode> const& node ) const
{
return node->stats.sectionInfo.lineInfo == m_other.lineInfo;
}
private:
void operator=( BySectionInfo const&);
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();
}
}
//# ifndef CATCH_CPP11_OR_GREATER
// XmlWriter& operator = ( XmlWriter const& other ) {
// XmlWriter temp( other );
// swap( temp );
// return *this;
// }
//# else
// XmlWriter( XmlWriter const& ) = default;
// XmlWriter( XmlWriter && ) = default;
// XmlWriter& operator = ( XmlWriter const& ) = default;
// XmlWriter& operator = ( XmlWriter && ) = default;
//# endif
//
// 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;
}
void setStream( std::ostream& os )
{
m_os = &os;
}
private:
XmlWriter( XmlWriter const&);
void operator=( XmlWriter const&);
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.setStream( 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 )
.writeAttribute( "expectedFailures", totals.assertions.failedButOk );
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 )
.writeAttribute( "expectedFailures", totals.assertions.failedButOk );
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 )
.writeAttribute( "expectedFailures", assertions.failedButOk );
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
#include <cstring>
namespace Catch
{
struct ConsoleReporter : StreamingReporterBase
{
ConsoleReporter( ReporterConfig const& _config )
: StreamingReporterBase( _config ),
m_headerPrinted( 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 )
{
printTotalsDivider( _testRunStats.totals );
printTotals( _testRunStats.totals );
stream << 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;
}
}
void lazyPrintRunInfo()
{
stream << "\n" << getLineOfChars<'~'>() << "\n";
Colour colour( Colour::SecondaryText );
stream << currentTestRunInfo->name
<< " is a Catch v" << libraryVersion.majorVersion << "."
<< libraryVersion.minorVersion << " b"
<< libraryVersion.buildNumber;
if ( libraryVersion.branchName != std::string( "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 << getLineOfChars<'-'>() << "\n";
Colour colourGuard( Colour::FileName );
stream << lineInfo << "\n";
}
stream << getLineOfChars<'.'>() << "\n" << std::endl;
}
void printClosedHeader( std::string const& _name )
{
printOpenHeader( _name );
stream << getLineOfChars<'.'>() << "\n";
}
void printOpenHeader( std::string const& _name )
{
stream << getLineOfChars<'-'>() << "\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";
}
struct SummaryColumn
{
SummaryColumn( std::string const& _label, Colour::Code _colour )
: label( _label ),
colour( _colour )
{}
SummaryColumn addRow( std::size_t count )
{
std::ostringstream oss;
oss << count;
std::string row = oss.str();
for ( std::vector<std::string>::iterator it = rows.begin(); it != rows.end(); ++it )
{
while ( it->size() < row.size() )
{
*it = " " + *it;
}
while ( it->size() > row.size() )
{
row = " " + row;
}
}
rows.push_back( row );
return *this;
}
std::string label;
Colour::Code colour;
std::vector<std::string> rows;
};
void printTotals( Totals const& totals )
{
if ( totals.testCases.total() == 0 )
{
stream << Colour( Colour::Warning ) << "No tests ran\n";
}
else if ( totals.assertions.total() > 0 && totals.assertions.allPassed() )
{
stream << Colour( Colour::ResultSuccess ) << "All tests passed";
stream << " ("
<< pluralise( totals.assertions.passed, "assertion" ) << " in "
<< pluralise( totals.testCases.passed, "test case" ) << ")"
<< "\n";
}
else
{
std::vector<SummaryColumn> columns;
columns.push_back( SummaryColumn( "", Colour::None )
.addRow( totals.testCases.total() )
.addRow( totals.assertions.total() ) );
columns.push_back( SummaryColumn( "passed", Colour::Success )
.addRow( totals.testCases.passed )
.addRow( totals.assertions.passed ) );
columns.push_back( SummaryColumn( "failed", Colour::ResultError )
.addRow( totals.testCases.failed )
.addRow( totals.assertions.failed ) );
columns.push_back( SummaryColumn( "failed as expected", Colour::ResultExpectedFailure )
.addRow( totals.testCases.failedButOk )
.addRow( totals.assertions.failedButOk ) );
printSummaryRow( "test cases", columns, 0 );
printSummaryRow( "assertions", columns, 1 );
}
}
void printSummaryRow( std::string const& label, std::vector<SummaryColumn> const& cols,
std::size_t row )
{
for ( std::vector<SummaryColumn>::const_iterator it = cols.begin(); it != cols.end(); ++it )
{
std::string value = it->rows[row];
if ( it->label.empty() )
{
stream << label << ": ";
if ( value != "0" )
{
stream << value;
}
else
{
stream << Colour( Colour::Warning ) << "- none -";
}
}
else if ( value != "0" )
{
stream << Colour( Colour::LightGrey ) << " | ";
stream << Colour( it->colour )
<< value << " " << it->label;
}
}
stream << "\n";
}
static std::size_t makeRatio( std::size_t number, std::size_t total )
{
std::size_t ratio = total > 0 ? CATCH_CONFIG_CONSOLE_WIDTH * number / total : 0;
return ( ratio == 0 && number > 0 ) ? 1 : ratio;
}
static std::size_t& findMax( std::size_t& i, std::size_t& j, std::size_t& k )
{
if ( i > j && i > k )
{
return i;
}
else if ( j > k )
{
return j;
}
else
{
return k;
}
}
void printTotalsDivider( Totals const& totals )
{
if ( totals.testCases.total() > 0 )
{
std::size_t failedRatio = makeRatio( totals.testCases.failed, totals.testCases.total() );
std::size_t failedButOkRatio = makeRatio( totals.testCases.failedButOk, totals.testCases.total() );
std::size_t passedRatio = makeRatio( totals.testCases.passed, totals.testCases.total() );
while ( failedRatio + failedButOkRatio + passedRatio < CATCH_CONFIG_CONSOLE_WIDTH - 1 )
{
findMax( failedRatio, failedButOkRatio, passedRatio )++;
}
while ( failedRatio + failedButOkRatio + passedRatio > CATCH_CONFIG_CONSOLE_WIDTH - 1 )
{
findMax( failedRatio, failedButOkRatio, passedRatio )--;
}
stream << Colour( Colour::Error ) << std::string( failedRatio, '=' );
stream << Colour( Colour::ResultExpectedFailure ) << std::string( failedButOkRatio, '=' );
if ( totals.testCases.allPassed() )
{
stream << Colour( Colour::ResultSuccess ) << std::string( passedRatio, '=' );
}
else
{
stream << Colour( Colour::Success ) << std::string( passedRatio, '=' );
}
}
else
{
stream << Colour( Colour::Warning ) << std::string( CATCH_CONFIG_CONSOLE_WIDTH - 1, '=' );
}
stream << "\n";
}
void printSummaryDivider()
{
stream << getLineOfChars<'-'>() << "\n";
}
template<char C>
static char const* getLineOfChars()
{
static char line[CATCH_CONFIG_CONSOLE_WIDTH] = {0};
if ( !*line )
{
memset( line, C, CATCH_CONFIG_CONSOLE_WIDTH - 1 );
line[CATCH_CONFIG_CONSOLE_WIDTH - 1] = 0;
}
return line;
}
private:
bool m_headerPrinted;
};
INTERNAL_CATCH_REGISTER_REPORTER( "console", ConsoleReporter )
} // end namespace Catch
// #included from: ../reporters/catch_reporter_compact.hpp
#define TWOBLUECUBES_CATCH_REPORTER_COMPACT_HPP_INCLUDED
namespace Catch
{
struct CompactReporter : StreamingReporterBase
{
CompactReporter( ReporterConfig const& _config )
: StreamingReporterBase( _config )
{}
virtual ~CompactReporter();
static std::string getDescription()
{
return "Reports test results on a single line, suitable for IDEs";
}
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;
}
AssertionPrinter printer( stream, _assertionStats, printInfoMessages );
printer.print();
stream << std::endl;
return true;
}
virtual void testRunEnded( TestRunStats const& _testRunStats )
{
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 )
, messages( _stats.infoMessages )
, itMessage( _stats.infoMessages.begin() )
, printInfoMessages( _printInfoMessages )
{}
void print()
{
printSourceInfo();
itMessage = messages.begin();
switch ( result.getResultType() )
{
case ResultWas::Ok:
printResultType( Colour::ResultSuccess, passedString() );
printOriginalExpression();
printReconstructedExpression();
if ( ! result.hasExpression() )
{
printRemainingMessages( Colour::None );
}
else
{
printRemainingMessages();
}
break;
case ResultWas::ExpressionFailed:
if ( result.isOk() )
{
printResultType( Colour::ResultSuccess, failedString() + std::string( " - but was ok" ) );
}
else
{
printResultType( Colour::Error, failedString() );
}
printOriginalExpression();
printReconstructedExpression();
printRemainingMessages();
break;
case ResultWas::ThrewException:
printResultType( Colour::Error, failedString() );
printIssue( "unexpected exception with message:" );
printMessage();
printExpressionWas();
printRemainingMessages();
break;
case ResultWas::DidntThrowException:
printResultType( Colour::Error, failedString() );
printIssue( "expected exception, got none" );
printExpressionWas();
printRemainingMessages();
break;
case ResultWas::Info:
printResultType( Colour::None, "info" );
printMessage();
printRemainingMessages();
break;
case ResultWas::Warning:
printResultType( Colour::None, "warning" );
printMessage();
printRemainingMessages();
break;
case ResultWas::ExplicitFailure:
printResultType( Colour::Error, failedString() );
printIssue( "explicitly" );
printRemainingMessages( Colour::None );
break;
// These cases are here to prevent compiler warnings
case ResultWas::Unknown:
case ResultWas::FailureBit:
case ResultWas::Exception:
printResultType( Colour::Error, "** internal error **" );
break;
}
}
private:
// Colour::LightGrey
static Colour::Code dimColour()
{
return Colour::FileName;
}
#ifdef CATCH_PLATFORM_MAC
static const char* failedString()
{
return "FAILED";
}
static const char* passedString()
{
return "PASSED";
}
#else
static const char* failedString()
{
return "failed";
}
static const char* passedString()
{
return "passed";
}
#endif
void printSourceInfo() const
{
Colour colourGuard( Colour::FileName );
stream << result.getSourceInfo() << ":";
}
void printResultType( Colour::Code colour, std::string passOrFail ) const
{
if ( !passOrFail.empty() )
{
{
Colour colourGuard( colour );
stream << " " << passOrFail;
}
stream << ":";
}
}
void printIssue( std::string issue ) const
{
stream << " " << issue;
}
void printExpressionWas()
{
if ( result.hasExpression() )
{
stream << ";";
{
Colour colour( dimColour() );
stream << " expression was:";
}
printOriginalExpression();
}
}
void printOriginalExpression() const
{
if ( result.hasExpression() )
{
stream << " " << result.getExpression();
}
}
void printReconstructedExpression() const
{
if ( result.hasExpandedExpression() )
{
{
Colour colour( dimColour() );
stream << " for: ";
}
stream << result.getExpandedExpression();
}
}
void printMessage()
{
if ( itMessage != messages.end() )
{
stream << " '" << itMessage->message << "'";
++itMessage;
}
}
void printRemainingMessages( Colour::Code colour = dimColour() )
{
if ( itMessage == messages.end() )
{
return;
}
// using messages.end() directly yields compilation error:
std::vector<MessageInfo>::const_iterator itEnd = messages.end();
const std::size_t N = static_cast<std::size_t>( std::distance( itMessage, itEnd ) );
{
Colour colourGuard( colour );
stream << " with " << pluralise( N, "message" ) << ":";
}
for (; itMessage != itEnd; )
{
// If this assertion is a warning ignore any INFO messages
if ( printInfoMessages || itMessage->type != ResultWas::Info )
{
stream << " '" << itMessage->message << "'";
if ( ++itMessage != itEnd )
{
Colour colourGuard( dimColour() );
stream << " and";
}
}
}
}
private:
std::ostream& stream;
AssertionStats const& stats;
AssertionResult const& result;
std::vector<MessageInfo> messages;
std::vector<MessageInfo>::const_iterator itMessage;
bool printInfoMessages;
};
// Colour, message variants:
// - white: No tests ran.
// - red: Failed [both/all] N test cases, failed [both/all] M assertions.
// - white: Passed [both/all] N test cases (no assertions).
// - red: Failed N tests cases, failed M assertions.
// - green: Passed [both/all] N tests cases with M assertions.
std::string bothOrAll( std::size_t count ) const
{
return count == 1 ? "" : count == 2 ? "both " : "all " ;
}
void printTotals( const Totals& totals ) const
{
if ( totals.testCases.total() == 0 )
{
stream << "No tests ran.";
}
else if ( totals.testCases.failed == totals.testCases.total() )
{
Colour colour( Colour::ResultError );
const std::string qualify_assertions_failed =
totals.assertions.failed == totals.assertions.total() ?
bothOrAll( totals.assertions.failed ) : "";
stream <<
"Failed " << bothOrAll( totals.testCases.failed )
<< pluralise( totals.testCases.failed, "test case" ) << ", "
"failed " << qualify_assertions_failed <<
pluralise( totals.assertions.failed, "assertion" ) << ".";
}
else if ( totals.assertions.total() == 0 )
{
stream <<
"Passed " << bothOrAll( totals.testCases.total() )
<< pluralise( totals.testCases.total(), "test case" )
<< " (no assertions).";
}
else if ( totals.assertions.failed )
{
Colour colour( Colour::ResultError );
stream <<
"Failed " << pluralise( totals.testCases.failed, "test case" ) << ", "
"failed " << pluralise( totals.assertions.failed, "assertion" ) << ".";
}
else
{
Colour colour( Colour::ResultSuccess );
stream <<
"Passed " << bothOrAll( totals.testCases.passed )
<< pluralise( totals.testCases.passed, "test case" ) <<
" with " << pluralise( totals.assertions.passed, "assertion" ) << ".";
}
}
};
INTERNAL_CATCH_REGISTER_REPORTER( "compact", CompactReporter )
} // end namespace Catch
namespace Catch
{
NonCopyable::~NonCopyable() {}
IShared::~IShared() {}
StreamBufBase::~StreamBufBase() CATCH_NOEXCEPT {}
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() {}
CompactReporter::~CompactReporter() {}
IRunner::~IRunner() {}
IMutableContext::~IMutableContext() {}
IConfig::~IConfig() {}
XmlReporter::~XmlReporter() {}
JunitReporter::~JunitReporter() {}
TestRegistry::~TestRegistry() {}
FreeFunctionTestCase::~FreeFunctionTestCase() {}
IGeneratorInfo::~IGeneratorInfo() {}
IGeneratorsForTest::~IGeneratorsForTest() {}
TestSpec::Pattern::~Pattern() {}
TestSpec::NamePattern::~NamePattern() {}
TestSpec::TagPattern::~TagPattern() {}
TestSpec::ExcludedPattern::~ExcludedPattern() {}
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
#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
#ifdef CLARA_CONFIG_MAIN_NOT_DEFINED
#undef CLARA_CONFIG_MAIN
#endif
//////
// 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::FalseTest, "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::FalseTest, "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__ )
#define CATCH_SCENARIO_METHOD( className, ... ) INTERNAL_CATCH_TEST_CASE_METHOD( className, "Scenario: " __VA_ARGS__ )
#else
#define CATCH_SCENARIO( name, tags ) CATCH_TEST_CASE( "Scenario: " name, tags )
#define CATCH_SCENARIO_METHOD( className, name, tags ) INTERNAL_CATCH_TEST_CASE_METHOD( className, "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::FalseTest, "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::FalseTest, "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__ )
#define SCENARIO_METHOD( className, ... ) INTERNAL_CATCH_TEST_CASE_METHOD( className, "Scenario: " __VA_ARGS__ )
#else
#define SCENARIO( name, tags ) TEST_CASE( "Scenario: " name, tags )
#define SCENARIO_METHOD( className, name, tags ) INTERNAL_CATCH_TEST_CASE_METHOD( className, "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;
// #included from: internal/catch_reenable_warnings.h
#define TWOBLUECUBES_CATCH_REENABLE_WARNINGS_H_INCLUDED
#ifdef __clang__
#pragma clang diagnostic pop
#elif defined __GNUC__
#pragma GCC diagnostic pop
#endif
#endif // TWOBLUECUBES_SINGLE_INCLUDE_CATCH_HPP_INCLUDED
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