Skip to content

HTTPS clone URL

Subversion checkout URL

You can clone with
or
.
Download ZIP
tree: d5fbe2ec5d
Fetching contributors…

Cannot retrieve contributors at this time

5136 lines (4128 sloc) 167.539 kb
/*
* Generated: 2012-08-16 18:48:36.660439
* ----------------------------------------------------------
* This file has been merged from multiple headers. Please don't edit it directly
* Copyright (c) 2012 Two Blue Cubes Ltd. All rights reserved.
*
* Distributed under the Boost Software License, Version 1.0. (See accompanying
* file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
*/
#ifndef TWOBLUECUBES_SINGLE_INCLUDE_CATCH_HPP_INCLUDED
#define TWOBLUECUBES_SINGLE_INCLUDE_CATCH_HPP_INCLUDED
#define TWOBLUECUBES_CATCH_HPP_INCLUDED
#ifdef __clang__
#pragma clang diagnostic ignored "-Wno-global-constructors"
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wpadded"
#endif
// #included from: internal/catch_notimplemented_exception.h
#define TWOBLUECUBES_CATCH_NOTIMPLEMENTED_EXCEPTION_H_INCLUDED
// #included from: catch_common.h
#define TWOBLUECUBES_CATCH_COMMON_H_INCLUDED
#define INTERNAL_CATCH_UNIQUE_NAME_LINE2( name, line ) name##line
#define INTERNAL_CATCH_UNIQUE_NAME_LINE( name, line ) INTERNAL_CATCH_UNIQUE_NAME_LINE2( name, line )
#define INTERNAL_CATCH_UNIQUE_NAME( name ) INTERNAL_CATCH_UNIQUE_NAME_LINE( name, __LINE__ )
#define INTERNAL_CATCH_STRINGIFY2( expr ) #expr
#define INTERNAL_CATCH_STRINGIFY( expr ) INTERNAL_CATCH_STRINGIFY2( expr )
#ifdef __GNUC__
#define CATCH_ATTRIBUTE_NORETURN __attribute__ ((noreturn))
#else
#define CATCH_ATTRIBUTE_NORETURN
#endif
#include <sstream>
#include <stdexcept>
#include <algorithm>
namespace Catch {
class NonCopyable {
NonCopyable( const NonCopyable& );
void operator = ( const NonCopyable& );
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;
}
}
template<typename ContainerT, typename Function>
inline void forEach( ContainerT& container, Function function ) {
std::for_each( container.begin(), container.end(), function );
}
template<typename ContainerT, typename Function>
inline void forEach( const ContainerT& container, Function function ) {
std::for_each( container.begin(), container.end(), function );
}
struct SourceLineInfo {
SourceLineInfo() : line( 0 ){}
SourceLineInfo( const std::string& _file, std::size_t _line )
: file( _file ),
line( _line )
{}
SourceLineInfo( const std::string& _function, const std::string& _file, std::size_t _line )
: function( _function ),
file( _file ),
line( _line )
{}
SourceLineInfo( const SourceLineInfo& other )
: file( other.file ),
line( other.line )
{}
void swap( SourceLineInfo& other ){
file.swap( other.file );
std::swap( line, other.line );
}
std::string function;
std::string file;
std::size_t line;
};
inline std::ostream& operator << ( std::ostream& os, const SourceLineInfo& info ) {
#ifndef __GNUG__
os << info.file << "(" << info.line << "): ";
#else
os << info.file << ":" << info.line << ": ";
#endif
return os;
}
CATCH_ATTRIBUTE_NORETURN
inline void throwLogicError( const std::string& message, const SourceLineInfo& locationInfo ) {
std::ostringstream oss;
oss << "Internal Catch error: '" << message << "' at: " << locationInfo;
throw std::logic_error( oss.str() );
}
}
#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( const SourceLineInfo& lineInfo );
virtual ~NotImplementedException() throw() {}
virtual const char* what() const throw();
private:
std::string m_what;
SourceLineInfo m_lineInfo;
};
} // end namespace Catch
///////////////////////////////////////////////////////////////////////////////
#define CATCH_NOT_IMPLEMENTED throw Catch::NotImplementedException( CATCH_INTERNAL_LINEINFO )
// #included from: internal/catch_context.h
#define TWOBLUECUBES_CATCH_CONTEXT_H_INCLUDED
// #included from: catch_interfaces_reporter.h
#define TWOBLUECUBES_CATCH_IREPORTERREGISTRY_INCLUDED
// #included from: catch_totals.hpp
#define TWOBLUECUBES_CATCH_TOTALS_HPP_INCLUDED
namespace Catch {
struct Counts {
Counts() : passed( 0 ), failed( 0 ) {}
Counts operator - ( const Counts& other ) const {
Counts diff;
diff.passed = passed - other.passed;
diff.failed = failed - other.failed;
return diff;
}
Counts& operator += ( const Counts& other ) {
passed += other.passed;
failed += other.failed;
return *this;
}
std::size_t total() const {
return passed + failed;
}
std::size_t passed;
std::size_t failed;
};
struct Totals {
Totals operator - ( const Totals& other ) const {
Totals diff;
diff.assertions = assertions - other.assertions;
diff.testCases = testCases - other.testCases;
return diff;
}
Totals delta( const Totals& prevTotals ) const {
Totals diff = *this - prevTotals;
if( diff.assertions.failed > 0 )
++diff.testCases.failed;
else
++diff.testCases.passed;
return diff;
}
Totals& operator += ( const Totals& other ) {
assertions += other.assertions;
testCases += other.testCases;
return *this;
}
Counts assertions;
Counts testCases;
};
}
// #included from: catch_ptr.hpp
#define TWOBLUECUBES_CATCH_PTR_HPP_INCLUDED
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( const Ptr& other ) : m_p( other.m_p ){
if( m_p )
m_p->addRef();
}
~Ptr(){
if( m_p )
m_p->release();
}
Ptr& operator = ( T* p ){
Ptr temp( p );
swap( temp );
return *this;
}
Ptr& operator = ( Ptr& 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*(){
return *m_p;
}
const T& operator*() const{
return *m_p;
}
T* operator->(){
return m_p;
}
const T* operator->() const{
return m_p;
}
bool operator !() const {
return m_p == NULL;
}
private:
T* m_p;
};
struct IShared : NonCopyable {
virtual ~IShared();
virtual void addRef() = 0;
virtual void release() = 0;
};
template<typename T>
struct SharedImpl : T {
SharedImpl() : m_rc( 0 ){}
virtual void addRef(){
++m_rc;
}
virtual void release(){
if( --m_rc == 0 )
delete this;
}
int m_rc;
};
} // end namespace Catch
#include <string>
#include <ostream>
#include <map>
namespace Catch
{
struct ReporterConfig
{
ReporterConfig( const std::string& _name,
std::ostream& _stream,
bool _includeSuccessfulResults = false )
: name( _name ),
stream( _stream ),
includeSuccessfulResults( _includeSuccessfulResults )
{}
std::string name;
std::ostream& stream;
bool includeSuccessfulResults;
};
class TestCaseInfo;
class ResultInfo;
struct IReporter : IShared {
virtual ~IReporter();
virtual bool shouldRedirectStdout() const = 0;
virtual void StartTesting() = 0;
virtual void EndTesting( const Totals& totals ) = 0;
virtual void StartGroup( const std::string& groupName ) = 0;
virtual void EndGroup( const std::string& groupName, const Totals& totals ) = 0;
virtual void StartSection( const std::string& sectionName, const std::string& description ) = 0;
virtual void EndSection( const std::string& sectionName, const Counts& assertions ) = 0;
virtual void StartTestCase( const TestCaseInfo& testInfo ) = 0;
virtual void Aborted() = 0;
virtual void EndTestCase( const TestCaseInfo& testInfo, const Totals& totals, const std::string& stdOut, const std::string& stdErr ) = 0;
virtual void Result( const ResultInfo& result ) = 0;
};
struct IReporterFactory {
virtual ~IReporterFactory();
virtual IReporter* create( const ReporterConfig& config ) const = 0;
virtual std::string getDescription() const = 0;
};
struct IReporterRegistry {
typedef std::map<std::string, IReporterFactory*> FactoryMap;
virtual ~IReporterRegistry();
virtual IReporter* create( const std::string& name, const ReporterConfig& config ) const = 0;
virtual const FactoryMap& getFactories() const = 0;
};
inline std::string trim( const std::string& str ) {
std::string::size_type start = str.find_first_not_of( "\n\r\t " );
std::string::size_type end = str.find_last_not_of( "\n\r\t " );
return start != std::string::npos ? str.substr( start, 1+end-start ) : "";
}
}
// #included from: catch_interfaces_config.h
#define TWOBLUECUBES_CATCH_INTERFACES_CONFIG_H_INCLUDED
namespace Catch {
struct IConfig {
virtual ~IConfig();
virtual bool allowThrows() const = 0;
};
}
// #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( const std::string& fileInfo, std::size_t size ) = 0;
virtual bool moveNext() = 0;
};
IGeneratorsForTest* createGeneratorsForTest();
} // end namespace Catch
#include <memory>
#include <vector>
#include <stdlib.h>
namespace Catch {
class TestCaseInfo;
struct IResultCapture;
struct IRunner;
struct IGeneratorsForTest;
class StreamBufBase : public std::streambuf {
public:
virtual ~StreamBufBase();
};
struct IContext
{
virtual ~IContext();
virtual IResultCapture& getResultCapture() = 0;
virtual IRunner& getRunner() = 0;
virtual size_t getGeneratorIndex( const std::string& fileInfo, size_t totalSize ) = 0;
virtual bool advanceGeneratorsForCurrentTest() = 0;
virtual const IConfig* getConfig() const = 0;
};
struct IMutableContext : IContext
{
virtual ~IMutableContext();
virtual void setResultCapture( IResultCapture* resultCapture ) = 0;
virtual void setRunner( IRunner* runner ) = 0;
virtual void setConfig( const IConfig* config ) = 0;
};
IContext& getCurrentContext();
IMutableContext& getCurrentMutableContext();
void cleanUpContext();
std::streambuf* createStreamBuf( const std::string& streamName );
}
// #included from: internal/catch_test_registry.hpp
#define TWOBLUECUBES_CATCH_REGISTRY_HPP_INCLUDED
// #included from: catch_interfaces_testcase.h
#define TWOBLUECUBES_CATCH_INTERFACES_TESTCASE_H_INCLUDED
#include <vector>
namespace Catch {
struct ITestCase : IShared {
virtual void invoke () const = 0;
protected:
virtual ~ITestCase();
};
class TestCaseInfo;
struct ITestCaseRegistry {
virtual ~ITestCaseRegistry();
virtual const std::vector<TestCaseInfo>& getAllTests() const = 0;
virtual const std::vector<TestCaseInfo>& getAllNonHiddenTests() const = 0;
virtual std::vector<TestCaseInfo> getMatchingTestCases( const std::string& rawTestSpec ) const = 0;
virtual void getMatchingTestCases( const std::string& rawTestSpec, std::vector<TestCaseInfo>& matchingTestsOut ) 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 AutoReg {
AutoReg( TestFunction function,
const char* name,
const char* description,
const SourceLineInfo& lineInfo );
template<typename C>
AutoReg( void (C::*method)(),
const char* name,
const char* description,
const SourceLineInfo& lineInfo ) {
registerTestCase( new MethodTestCase<C>( method ), name, description, lineInfo );
}
void registerTestCase( ITestCase* testCase,
const char* name,
const char* description,
const SourceLineInfo& lineInfo );
~AutoReg();
private:
AutoReg( const AutoReg& );
void operator= ( const AutoReg& );
};
} // end namespace Catch
///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_TESTCASE( Name, Desc ) \
static void INTERNAL_CATCH_UNIQUE_NAME( TestCaseFunction_catch_internal_ )(); \
namespace{ Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME( autoRegistrar )( &INTERNAL_CATCH_UNIQUE_NAME( TestCaseFunction_catch_internal_ ), Name, Desc, CATCH_INTERNAL_LINEINFO ); }\
static void INTERNAL_CATCH_UNIQUE_NAME( TestCaseFunction_catch_internal_ )()
///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_TESTCASE_NORETURN( Name, Desc ) \
static void INTERNAL_CATCH_UNIQUE_NAME( TestCaseFunction_catch_internal_ )() CATCH_ATTRIBUTE_NORETURN; \
namespace{ Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME( autoRegistrar )( &INTERNAL_CATCH_UNIQUE_NAME( TestCaseFunction_catch_internal_ ), Name, Desc, CATCH_INTERNAL_LINEINFO ); }\
static void INTERNAL_CATCH_UNIQUE_NAME( TestCaseFunction_catch_internal_ )()
///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_METHOD_AS_TEST_CASE( QualifiedMethod, Name, Desc ) \
namespace{ Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME( autoRegistrar )( &QualifiedMethod, Name, Desc, CATCH_INTERNAL_LINEINFO ); }
///////////////////////////////////////////////////////////////////////////////
#define TEST_CASE_METHOD( ClassName, TestName, Desc )\
namespace{ \
struct INTERNAL_CATCH_UNIQUE_NAME( TestCaseMethod_catch_internal_ ) : ClassName{ \
void test(); \
}; \
Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME( autoRegistrar ) ( &INTERNAL_CATCH_UNIQUE_NAME( TestCaseMethod_catch_internal_ )::test, TestName, Desc, CATCH_INTERNAL_LINEINFO ); \
} \
void INTERNAL_CATCH_UNIQUE_NAME( TestCaseMethod_catch_internal_ )::test()
// #included from: internal/catch_capture.hpp
#define TWOBLUECUBES_CATCH_CAPTURE_HPP_INCLUDED
// #included from: catch_expression_builder.hpp
#define TWOBLUECUBES_CATCH_EXPRESSION_BUILDER_HPP_INCLUDED
// #included from: catch_expression.hpp
#define TWOBLUECUBES_CATCH_EXPRESSION_HPP_INCLUDED
// #included from: catch_resultinfo_builder.h
#define TWOBLUECUBES_CATCH_RESULTINFO_BUILDER_H_INCLUDED
// #included from: catch_tostring.hpp
#define TWOBLUECUBES_CATCH_TOSTRING_HPP_INCLUDED
#include <sstream>
#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 {
struct NonStreamable {
template<typename T> NonStreamable( const T& ){}
};
// If the type does not have its own << overload for ostream then
// this one will be used instead
inline std::ostream& operator << ( std::ostream& ss, NonStreamable ){
return ss << "{?}";
}
template<typename T>
inline std::string makeString( const T& value ) {
std::ostringstream oss;
oss << value;
return oss.str();
}
template<typename T>
inline std::string makeString( T* p ) {
if( !p )
return INTERNAL_CATCH_STRINGIFY( NULL );
std::ostringstream oss;
oss << p;
return oss.str();
}
template<typename T>
inline std::string makeString( const T* p ) {
if( !p )
return INTERNAL_CATCH_STRINGIFY( NULL );
std::ostringstream oss;
oss << p;
return oss.str();
}
} // 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( const T& value ) {
return Detail::makeString( value );
}
// Built in overloads
inline std::string toString( const std::string& value ) {
return "\"" + value + "\"";
}
inline std::string toString( const std::wstring& value ) {
std::ostringstream oss;
oss << "\"";
for(size_t i = 0; i < value.size(); ++i )
oss << static_cast<char>( value[i] <= 0xff ? value[i] : '?');
oss << "\"";
return oss.str();
}
inline std::string toString( const char* const value ) {
return value ? Catch::toString( std::string( value ) ) : std::string( "{null string}" );
}
inline std::string toString( char* const value ) {
return Catch::toString( static_cast<const char*>( value ) );
}
inline std::string toString( int value ) {
std::ostringstream oss;
oss << value;
return oss.str();
}
inline std::string toString( unsigned long value ) {
std::ostringstream oss;
if( value > 8192 )
oss << "0x" << std::hex << value;
else
oss << value;
return oss.str();
}
inline std::string toString( unsigned int value ) {
return toString( static_cast<unsigned long>( value ) );
}
inline std::string toString( const double value ) {
std::ostringstream oss;
oss << value;
return oss.str();
}
inline std::string toString( bool value ) {
return value ? "true" : "false";
}
inline std::string toString( char value ) {
return value < ' '
? toString( (unsigned int)value )
: Detail::makeString( value );
}
inline std::string toString( signed char value ) {
return toString( static_cast<char>( value ) );
}
#ifdef CATCH_CONFIG_CPP11_NULLPTR
inline std::string toString( std::nullptr_t ) {
return "nullptr";
}
#endif
#ifdef __OBJC__
inline std::string toString( NSString const * const& nsstring ) {
return std::string( "@\"" ) + [nsstring UTF8String] + "\"";
}
inline std::string toString( NSString * CATCH_ARC_STRONG const& nsstring ) {
return std::string( "@\"" ) + [nsstring UTF8String] + "\"";
}
inline std::string toString( NSObject* const& nsObject ) {
return toString( [nsObject description] );
}
#endif
} // end namespace Catch
// #included from: catch_resultinfo.h
#define TWOBLUECUBES_CATCH_RESULT_INFO_H_INCLUDED
#include <string>
// #included from: catch_result_type.h
#define TWOBLUECUBES_CATCH_RESULT_TYPE_H_INCLUDED
namespace Catch {
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
}; };
struct ResultAction { enum Value {
None,
Failed = 1, // Failure - but no debug break if Debug bit not set
Debug = 2, // If this bit is set, invoke the debugger
Abort = 4 // Test run should abort
}; };
}
namespace Catch {
class ResultInfo {
public:
ResultInfo();
ResultInfo( const char* expr,
ResultWas::OfType result,
bool isNot,
const SourceLineInfo& lineInfo,
const char* macroName,
const char* message );
~ResultInfo();
bool ok() const;
ResultWas::OfType getResultType() const;
bool hasExpression() const;
bool hasMessage() const;
std::string getExpression() const;
bool hasExpandedExpression() const;
std::string getExpandedExpression() const;
std::string getMessage() const;
std::string getFilename() const;
std::size_t getLine() const;
std::string getTestMacroName() const;
protected:
std::string getExpandedExpressionInternal() const;
bool isNotExpression( const char* expr );
protected:
std::string m_macroName;
SourceLineInfo m_lineInfo;
std::string m_expr, m_lhs, m_rhs, m_op;
std::string m_message;
ResultWas::OfType m_result;
bool m_isNot;
};
} // end namespace Catch
// #included from: catch_evaluate.hpp
#define TWOBLUECUBES_CATCH_EVALUATE_HPP_INCLUDED
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 ">="; } };
// 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( const T1& lhs, const T2& rhs) {
return const_cast<T1&>( lhs ) == const_cast<T2&>( rhs );
}
};
template<typename T1, typename T2>
struct Evaluator<T1, T2, IsNotEqualTo> {
static bool evaluate( const T1& lhs, const T2& rhs ) {
return const_cast<T1&>( lhs ) != const_cast<T2&>( rhs );
}
};
template<typename T1, typename T2>
struct Evaluator<T1, T2, IsLessThan> {
static bool evaluate( const T1& lhs, const T2& rhs ) {
return const_cast<T1&>( lhs ) < const_cast<T2&>( rhs );
}
};
template<typename T1, typename T2>
struct Evaluator<T1, T2, IsGreaterThan> {
static bool evaluate( const T1& lhs, const T2& rhs ) {
return const_cast<T1&>( lhs ) > const_cast<T2&>( rhs );
}
};
template<typename T1, typename T2>
struct Evaluator<T1, T2, IsGreaterThanOrEqualTo> {
static bool evaluate( const T1& lhs, const T2& rhs ) {
return const_cast<T1&>( lhs ) >= const_cast<T2&>( rhs );
}
};
template<typename T1, typename T2>
struct Evaluator<T1, T2, IsLessThanOrEqualTo> {
static bool evaluate( const T1& lhs, const T2& rhs ) {
return const_cast<T1&>( lhs ) <= const_cast<T2&>( rhs );
}
};
template<Operator Op, typename T1, typename T2>
bool applyEvaluator( const T1& lhs, const T2& rhs ) {
return Evaluator<T1, T2, Op>::evaluate( lhs, rhs );
}
// "base" overload
template<Operator Op, typename T1, typename T2>
bool compare( const T1& lhs, const T2& 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, const T* rhs ) {
return Evaluator<const T*, const T*, Op>::evaluate( reinterpret_cast<const T*>( lhs ), rhs );
}
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( const T* lhs, long rhs ) {
return Evaluator<const T*, const T*, Op>::evaluate( lhs, reinterpret_cast<const T*>( 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, const T* rhs ) {
return Evaluator<const T*, const T*, Op>::evaluate( reinterpret_cast<const T*>( lhs ), rhs );
}
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( const T* lhs, int rhs ) {
return Evaluator<const T*, const T*, Op>::evaluate( lhs, reinterpret_cast<const T*>( rhs ) );
}
template<Operator Op, typename T>
bool compare( T* lhs, int rhs ) {
return Evaluator<T*, T*, Op>::evaluate( lhs, reinterpret_cast<T*>( rhs ) );
}
} // end of namespace Internal
} // end of namespace Catch
namespace Catch {
struct STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison;
class ResultInfoBuilder : public ResultInfo {
public:
ResultInfoBuilder();
ResultInfoBuilder( const char* expr,
bool isNot,
const SourceLineInfo& lineInfo,
const char* macroName,
const char* message = "" );
void setResultType( ResultWas::OfType result );
void setMessage( const std::string& message );
void setLineInfo( const SourceLineInfo& lineInfo );
void setLhs( const std::string& lhs );
void setRhs( const std::string& rhs );
void setOp( const std::string& op );
template<typename RhsT>
STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator ||
(
const RhsT&
);
template<typename RhsT>
STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator &&
(
const RhsT&
);
private:
friend class ExpressionBuilder;
template<typename T> friend class Expression;
template<typename T> friend class PtrExpression;
ResultInfoBuilder& captureBoolExpression( bool result );
template<Internal::Operator Op, typename T1, typename T2>
ResultInfoBuilder& captureExpression( const T1& lhs, const T2& rhs ) {
setResultType( Internal::compare<Op>( lhs, rhs ) ? ResultWas::Ok : ResultWas::ExpressionFailed );
m_lhs = Catch::toString( lhs );
m_rhs = Catch::toString( rhs );
m_op = Internal::OperatorTraits<Op>::getName();
return *this;
}
template<Internal::Operator Op, typename T>
ResultInfoBuilder& captureExpression( const T* lhs, int rhs ) {
return captureExpression<Op>( lhs, reinterpret_cast<const T*>( rhs ) );
}
};
} // end namespace Catch
namespace Catch {
template<typename T>
class Expression {
void operator = ( const Expression& );
public:
Expression( ResultInfoBuilder& result, T lhs )
: m_result( result ),
m_lhs( lhs )
{}
template<typename RhsT>
ResultInfoBuilder& operator == ( const RhsT& rhs ) {
return m_result.captureExpression<Internal::IsEqualTo>( m_lhs, rhs );
}
template<typename RhsT>
ResultInfoBuilder& operator != ( const RhsT& rhs ) {
return m_result.captureExpression<Internal::IsNotEqualTo>( m_lhs, rhs );
}
template<typename RhsT>
ResultInfoBuilder& operator < ( const RhsT& rhs ) {
return m_result.captureExpression<Internal::IsLessThan>( m_lhs, rhs );
}
template<typename RhsT>
ResultInfoBuilder& operator > ( const RhsT& rhs ) {
return m_result.captureExpression<Internal::IsGreaterThan>( m_lhs, rhs );
}
template<typename RhsT>
ResultInfoBuilder& operator <= ( const RhsT& rhs ) {
return m_result.captureExpression<Internal::IsLessThanOrEqualTo>( m_lhs, rhs );
}
template<typename RhsT>
ResultInfoBuilder& operator >= ( const RhsT& rhs ) {
return m_result.captureExpression<Internal::IsGreaterThanOrEqualTo>( m_lhs, rhs );
}
ResultInfoBuilder& operator == ( bool rhs ) {
return m_result.captureExpression<Internal::IsEqualTo>( m_lhs, rhs );
}
ResultInfoBuilder& operator != ( bool rhs ) {
return m_result.captureExpression<Internal::IsNotEqualTo>( m_lhs, rhs );
}
operator ResultInfoBuilder& () {
return m_result.captureBoolExpression( m_lhs );
}
template<typename RhsT>
STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator + ( const RhsT& );
template<typename RhsT>
STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator - ( const RhsT& );
private:
ResultInfoBuilder& m_result;
T m_lhs;
};
} // end namespace Catch
#include <sstream>
namespace Catch {
class ExpressionBuilder {
public:
ExpressionBuilder( const SourceLineInfo& lineInfo,
const char* macroName,
const char* expr = "",
bool isNot = false )
: m_result( expr, isNot, lineInfo, macroName ),
m_messageStream()
{}
template<typename T>
Expression<const T&> operator->* ( const T & operand ) {
Expression<const T&> expr( m_result, operand );
return expr;
}
Expression<bool> operator->* ( bool value ) {
Expression<bool> expr( m_result, value );
return expr;
}
template<typename T>
ExpressionBuilder& operator << ( const T & value ) {
m_messageStream << Catch::toString( value );
return *this;
}
template<typename MatcherT, typename ArgT>
ExpressionBuilder& acceptMatcher( const MatcherT& matcher,
const ArgT& arg,
const std::string& matcherCallAsString ) {
std::string matcherAsString = Catch::toString( matcher );
if( matcherAsString == "{?}" )
matcherAsString = matcherCallAsString;
m_result.setLhs( Catch::toString( arg ) );
m_result.setRhs( matcherAsString );
m_result.setOp( "matches" );
m_result.setResultType( matcher( arg ) ? ResultWas::Ok : ResultWas::ExpressionFailed );
return *this;
}
template<typename MatcherT, typename ArgT>
ExpressionBuilder& acceptMatcher( const MatcherT& matcher,
ArgT* arg,
const std::string& matcherCallAsString ) {
std::string matcherAsString = Catch::toString( matcher );
if( matcherAsString == "{?}" )
matcherAsString = matcherCallAsString;
m_result.setLhs( Catch::toString( arg ) );
m_result.setRhs( matcherAsString );
m_result.setOp( "matches" );
m_result.setResultType( matcher( arg ) ? ResultWas::Ok : ResultWas::ExpressionFailed );
return *this;
}
ExpressionBuilder& setResultType( ResultWas::OfType resultType ) {
m_result.setResultType( resultType );
return *this;
}
operator ResultInfoBuilder&() {
m_result.setMessage( m_messageStream.str() );
return m_result;
}
private:
ResultInfoBuilder m_result;
std::ostringstream m_messageStream;
};
} // end namespace Catch
// #included from: catch_interfaces_capture.h
#define TWOBLUECUBES_CATCH_INTERFACES_CAPTURE_H_INCLUDED
#include <string>
namespace Catch {
class TestCaseInfo;
class ScopedInfo;
class ResultInfoBuilder;
class ResultInfo;
struct IResultCapture {
virtual ~IResultCapture();
virtual void testEnded( const ResultInfo& result ) = 0;
virtual bool sectionStarted( const std::string& name,
const std::string& description,
const SourceLineInfo& lineInfo,
Counts& assertions ) = 0;
virtual void sectionEnded( const std::string& name, const Counts& assertions ) = 0;
virtual void pushScopedInfo( ScopedInfo* scopedInfo ) = 0;
virtual void popScopedInfo( ScopedInfo* scopedInfo ) = 0;
virtual bool shouldDebugBreak() const = 0;
virtual ResultAction::Value acceptResult( bool result ) = 0;
virtual ResultAction::Value acceptResult( ResultWas::OfType result ) = 0;
virtual ResultAction::Value acceptExpression( const ResultInfoBuilder& resultInfo ) = 0;
virtual void acceptMessage( const std::string& msg ) = 0;
virtual std::string getCurrentTestName() const = 0;
virtual const ResultInfo* getLastResult() const = 0;
};
}
// #included from: catch_debugger.hpp
#define TWOBLUECUBES_CATCH_DEBUGGER_HPP_INCLUDED
#include <iostream>
#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(_MSC_VER)
#define CATCH_PLATFORM_WINDOWS
#endif
#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).
inline bool isDebuggerActive(){
int junk;
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);
junk = sysctl(mib, sizeof(mib) / sizeof(*mib), &info, &size, NULL, 0);
assert(junk == 0);
// We're being debugged if the P_TRACED flag is set.
return ( (info.kp_proc.p_flag & P_TRACED) != 0 );
}
}
// The following code snippet taken from:
// http://cocoawithlove.com/2008/03/break-into-debugger.html
#ifdef DEBUG
#if defined(__ppc64__) || defined(__ppc__)
#define BreakIntoDebugger() \
if( Catch::isDebuggerActive() ) { \
__asm__("li r0, 20\nsc\nnop\nli r0, 37\nli r4, 2\nsc\nnop\n" \
: : : "memory","r0","r3","r4" ); \
}
#else
#define BreakIntoDebugger() if( Catch::isDebuggerActive() ) {__asm__("int $3\n" : : );}
#endif
#else
inline void BreakIntoDebugger(){}
#endif
#elif defined(_MSC_VER)
extern "C" __declspec(dllimport) int __stdcall IsDebuggerPresent();
#define BreakIntoDebugger() if (IsDebuggerPresent() ) { __debugbreak(); }
inline bool isDebuggerActive() {
return IsDebuggerPresent() != 0;
}
#elif defined(__MINGW32__)
extern "C" __declspec(dllimport) int __stdcall IsDebuggerPresent();
extern "C" __declspec(dllimport) void __stdcall DebugBreak();
#define BreakIntoDebugger() if (IsDebuggerPresent() ) { DebugBreak(); }
inline bool isDebuggerActive() {
return IsDebuggerPresent() != 0;
}
#else
inline void BreakIntoDebugger(){}
inline bool isDebuggerActive() { return false; }
#endif
#ifdef CATCH_PLATFORM_WINDOWS
extern "C" __declspec(dllimport) void __stdcall OutputDebugStringA( const char* );
inline void writeToDebugConsole( const std::string& text ) {
::OutputDebugStringA( text.c_str() );
}
#else
inline void writeToDebugConsole( const std::string& text ) {
// !TBD: Need a version for Mac/ XCode and other IDEs
std::cout << text;
}
#endif // CATCH_PLATFORM_WINDOWS
#include <ostream>
namespace Catch {
struct TestFailureException{};
class ScopedInfo {
public:
ScopedInfo() : m_oss() {
getCurrentContext().getResultCapture().pushScopedInfo( this );
}
~ScopedInfo() {
getCurrentContext().getResultCapture().popScopedInfo( this );
}
template<typename T>
ScopedInfo& operator << ( const T& value ) {
m_oss << value;
return *this;
}
std::string getInfo () const {
return m_oss.str();
}
private:
std::ostringstream m_oss;
};
// This is just here to avoid compiler warnings with macro constants
inline bool isTrue( bool value ){ return value; }
} // end namespace Catch
///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_ACCEPT_EXPR( expr, stopOnFailure, originalExpr ) \
if( Catch::ResultAction::Value internal_catch_action = Catch::getCurrentContext().getResultCapture().acceptExpression( expr ) ) { \
if( internal_catch_action & Catch::ResultAction::Debug ) BreakIntoDebugger(); \
if( internal_catch_action & Catch::ResultAction::Abort ) throw Catch::TestFailureException(); \
if( Catch::isTrue( stopOnFailure ) ) throw Catch::TestFailureException(); \
if( Catch::isTrue( false ) ){ bool this_is_here_to_invoke_warnings = ( originalExpr ); Catch::isTrue( this_is_here_to_invoke_warnings ); } \
}
///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_TEST( expr, isNot, stopOnFailure, macroName ) \
do { try { \
INTERNAL_CATCH_ACCEPT_EXPR( ( Catch::ExpressionBuilder( CATCH_INTERNAL_LINEINFO, macroName, #expr, isNot )->*expr ), stopOnFailure, expr ); \
} catch( Catch::TestFailureException& ) { \
throw; \
} catch( ... ) { \
INTERNAL_CATCH_ACCEPT_EXPR( ( Catch::ExpressionBuilder( CATCH_INTERNAL_LINEINFO, macroName, #expr ) << Catch::getRegistryHub().getExceptionTranslatorRegistry().translateActiveException() ).setResultType( Catch::ResultWas::ThrewException ), false, expr ); \
throw; \
} } while( Catch::isTrue( false ) )
///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_IF( expr, isNot, stopOnFailure, macroName ) \
INTERNAL_CATCH_TEST( expr, isNot, stopOnFailure, macroName ); \
if( Catch::getCurrentContext().getResultCapture().getLastResult()->ok() )
///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_ELSE( expr, isNot, stopOnFailure, macroName ) \
INTERNAL_CATCH_TEST( expr, isNot, stopOnFailure, macroName ); \
if( !Catch::getCurrentContext().getResultCapture().getLastResult()->ok() )
///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_NO_THROW( expr, stopOnFailure, macroName ) \
try { \
expr; \
INTERNAL_CATCH_ACCEPT_EXPR( Catch::ExpressionBuilder( CATCH_INTERNAL_LINEINFO, macroName, #expr ).setResultType( Catch::ResultWas::Ok ), stopOnFailure, false ); \
} \
catch( ... ) { \
INTERNAL_CATCH_ACCEPT_EXPR( ( Catch::ExpressionBuilder( CATCH_INTERNAL_LINEINFO, macroName, #expr ) << Catch::getRegistryHub().getExceptionTranslatorRegistry().translateActiveException() ).setResultType( Catch::ResultWas::ThrewException ), stopOnFailure, false ); \
}
///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_THROWS( expr, exceptionType, stopOnFailure, macroName ) \
try { \
if( Catch::getCurrentContext().getConfig()->allowThrows() ) { \
expr; \
INTERNAL_CATCH_ACCEPT_EXPR( Catch::ExpressionBuilder( CATCH_INTERNAL_LINEINFO, macroName, #expr ).setResultType( Catch::ResultWas::DidntThrowException ), stopOnFailure, false ); \
} \
} \
catch( Catch::TestFailureException& ) { \
throw; \
} \
catch( exceptionType ) { \
INTERNAL_CATCH_ACCEPT_EXPR( Catch::ExpressionBuilder( CATCH_INTERNAL_LINEINFO, macroName, #expr ).setResultType( Catch::ResultWas::Ok ), stopOnFailure, false ); \
}
///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_THROWS_AS( expr, exceptionType, stopOnFailure, macroName ) \
INTERNAL_CATCH_THROWS( expr, exceptionType, stopOnFailure, macroName ) \
catch( ... ) { \
INTERNAL_CATCH_ACCEPT_EXPR( ( Catch::ExpressionBuilder( CATCH_INTERNAL_LINEINFO, macroName, #expr ) << Catch::getRegistryHub().getExceptionTranslatorRegistry() ).setResultType( Catch::ResultWas::ThrewException ), stopOnFailure, false ); \
}
///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_MSG( reason, resultType, stopOnFailure, macroName ) \
Catch::getCurrentContext().getResultCapture().acceptExpression( ( Catch::ExpressionBuilder( CATCH_INTERNAL_LINEINFO, macroName ) << reason ).setResultType( resultType ) );
///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_SCOPED_INFO( log ) \
Catch::ScopedInfo INTERNAL_CATCH_UNIQUE_NAME( info ); \
INTERNAL_CATCH_UNIQUE_NAME( info ) << log
///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CHECK_THAT( arg, matcher, stopOnFailure, macroName ) \
do { try { \
INTERNAL_CATCH_ACCEPT_EXPR( ( Catch::ExpressionBuilder( CATCH_INTERNAL_LINEINFO, macroName, #arg " " #matcher, false ).acceptMatcher( ::Catch::Matchers::matcher, arg, #matcher ) ), stopOnFailure, false ); \
} catch( Catch::TestFailureException& ) { \
throw; \
} catch( ... ) { \
INTERNAL_CATCH_ACCEPT_EXPR( ( Catch::ExpressionBuilder( CATCH_INTERNAL_LINEINFO, macroName, #arg " " #matcher ) << Catch::getRegistryHub().getExceptionTranslatorRegistry().translateActiveException() ).setResultType( Catch::ResultWas::ThrewException ), false, false ); \
throw; \
}}while( Catch::isTrue( false ) )
// #included from: internal/catch_section.hpp
#define TWOBLUECUBES_CATCH_SECTION_HPP_INCLUDED
#include <string>
namespace Catch {
class Section {
public:
Section( const std::string& name,
const std::string& description,
const SourceLineInfo& lineInfo )
: m_name( name ),
m_sectionIncluded( getCurrentContext().getResultCapture().sectionStarted( name, description, lineInfo, m_assertions ) )
{}
~Section() {
if( m_sectionIncluded )
getCurrentContext().getResultCapture().sectionEnded( m_name, m_assertions );
}
// This indicates whether the section should be executed or not
operator bool() {
return m_sectionIncluded;
}
private:
std::string m_name;
Counts m_assertions;
bool m_sectionIncluded;
};
} // end namespace Catch
#define INTERNAL_CATCH_SECTION( name, desc ) \
if( Catch::Section INTERNAL_CATCH_UNIQUE_NAME( catch_internal_Section ) = Catch::Section( name, desc, CATCH_INTERNAL_LINEINFO ) )
// #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<T>( 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_EXCEPTIONS_H_INCLUDED
#include <string>
// #included from: catch_interfaces_registry_hub.h
#define TWOBLUECUBES_CATCH_INTERFACES_REGISTRY_HUB_H_INCLUDED
#include <vector>
namespace Catch {
class TestCaseInfo;
struct ITestCaseRegistry;
struct IExceptionTranslatorRegistry;
struct IExceptionTranslator;
struct IRegistryHub {
virtual ~IRegistryHub();
virtual const IReporterRegistry& getReporterRegistry() const = 0;
virtual const ITestCaseRegistry& getTestCaseRegistry() const = 0;
virtual IExceptionTranslatorRegistry& getExceptionTranslatorRegistry() = 0;
};
struct IMutableRegistryHub {
virtual ~IMutableRegistryHub();
virtual void registerReporter( const std::string& name, IReporterFactory* factory ) = 0;
virtual void registerTest( const TestCaseInfo& testInfo ) = 0;
virtual void registerTranslator( const IExceptionTranslator* translator ) = 0;
};
IRegistryHub& getRegistryHub();
IMutableRegistryHub& getMutableRegistryHub();
void cleanUp();
}
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( const Approx& 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, const Approx& 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 == ( const Approx& lhs, double rhs ) {
return operator==( rhs, lhs );
}
friend bool operator != ( double lhs, const Approx& rhs ) {
return !operator==( lhs, rhs );
}
friend bool operator != ( const Approx& 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( " << m_value << ")";
return oss.str();
}
private:
double m_epsilon;
double m_scale;
double m_value;
};
}
template<>
inline std::string toString<Detail::Approx>( const Detail::Approx& 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 {
namespace StdString {
struct Equals {
Equals( const std::string& str ) : m_str( str ){}
bool operator()( const std::string& str ) const
{
return str == m_str;
}
friend std::ostream& operator<<( std::ostream& os, const Equals& matcher )
{
os << "equals: \"" << matcher.m_str << "\"";
return os;
}
std::string m_str;
};
struct Contains {
Contains( const std::string& substr ) : m_substr( substr ){}
bool operator()( const std::string& str ) const
{
return str.find( m_substr ) != std::string::npos;
}
friend std::ostream& operator<<( std::ostream& os, const Contains& matcher )
{
os << "contains: \"" << matcher.m_substr << "\"";
return os;
}
std::string m_substr;
};
struct StartsWith {
StartsWith( const std::string& substr ) : m_substr( substr ){}
bool operator()( const std::string& str ) const
{
return str.find( m_substr ) == 0;
}
friend std::ostream& operator<<( std::ostream& os, const StartsWith& matcher )
{
os << "starts with: \"" << matcher.m_substr << "\"";
return os;
}
std::string m_substr;
};
struct EndsWith {
EndsWith( const std::string& substr ) : m_substr( substr ){}
bool operator()( const std::string& str ) const
{
return str.find( m_substr ) == str.size() - m_substr.size();
}
friend std::ostream& operator<<( std::ostream& os, const EndsWith& matcher )
{
os << "ends with: \"" << matcher.m_substr << "\"";
return os;
}
std::string m_substr;
};
} // namespace StdString
} // namespace Impl
inline Impl::StdString::Equals Equals( const std::string& str ){ return Impl::StdString::Equals( str ); }
inline Impl::StdString::Contains Contains( const std::string& substr ){ return Impl::StdString::Contains( substr ); }
inline Impl::StdString::StartsWith StartsWith( const std::string& substr ){ return Impl::StdString::StartsWith( substr ); }
inline Impl::StdString::EndsWith EndsWith( const std::string& substr ){ return Impl::StdString::EndsWith( substr ); }
} // namespace Matchers
using namespace Matchers;
} // namespace Catch
// These files are included here so the single_include script doesn't put them
// in the conditionally compiled sections
// #included from: internal/catch_test_case_info.h
#define TWOBLUECUBES_CATCH_TESTCASEINFO_H_INCLUDED
#include <string>
namespace Catch {
struct ITestCase;
class TestCaseInfo {
public:
TestCaseInfo();
TestCaseInfo( ITestCase* testCase,
const char* name,
const char* description,
const SourceLineInfo& lineInfo );
TestCaseInfo( const TestCaseInfo& other, const std::string& name );
void invoke() const;
const std::string& getName() const;
const std::string& getDescription() const;
const SourceLineInfo& getLineInfo() const;
bool isHidden() const;
void swap( TestCaseInfo& other );
bool operator == ( const TestCaseInfo& other ) const;
bool operator < ( const TestCaseInfo& other ) const;
private:
Ptr<ITestCase> m_test;
std::string m_name;
std::string m_description;
SourceLineInfo m_lineInfo;
};
}
// #included from: internal/catch_interfaces_runner.h
#define TWOBLUECUBES_INTERNAL_CATCH_INTERFACES_RUNNER_H_INCLUDED
#include <string>
namespace Catch {
class TestCaseInfo;
struct IRunner {
virtual ~IRunner();
/// Runs all tests, even if hidden
virtual Totals runAll() = 0;
/// Runs all tests unless 'hidden' by ./ prefix
virtual Totals runAllNonHidden() = 0;
/// Runs all test that match the spec string
virtual Totals runMatching( const std::string& rawTestSpec ) = 0;
/// Runs all the tests passed in
virtual Totals runTests( const std::string& groupName, const std::vector<TestCaseInfo>& testCases ) = 0;
};
}
#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 bool startsWith( const std::string& str, const std::string& sub ) {
return str.length() > sub.length() && str.substr( 0, sub.length() ) == sub;
}
inline std::string getAnnotation( Class cls,
const std::string& annotationName,
const std::string& 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( Detail::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 );
getMutableRegistryHub().registerTest( TestCaseInfo( new OcMethod( cls, selector ), name.c_str(), desc.c_str(), SourceLineInfo() ) );
noTestMethods++;
}
}
free(methods);
}
}
return noTestMethods;
}
namespace Matchers {
namespace Impl {
namespace NSStringMatchers {
struct StringHolder {
StringHolder( NSString* substr ) : m_substr( [substr copy] ){}
StringHolder() {
arcSafeRelease( m_substr );
}
NSString* m_substr;
};
struct Equals : StringHolder {
Equals( NSString* substr ) : StringHolder( substr ){}
bool operator()( NSString* str ) const {
return [str isEqualToString:m_substr];
}
friend std::ostream& operator<<( std::ostream& os, const Equals& matcher ) {
os << "equals string: " << Catch::toString( matcher.m_substr );
return os;
}
};
struct Contains : StringHolder {
Contains( NSString* substr ) : StringHolder( substr ){}
bool operator()( NSString* str ) const {
return [str rangeOfString:m_substr].location != NSNotFound;
}
friend std::ostream& operator<<( std::ostream& os, const Contains& matcher ) {
os << "contains: " << Catch::toString( matcher.m_substr );
return os;
}
};
struct StartsWith : StringHolder {
StartsWith( NSString* substr ) : StringHolder( substr ){}
bool operator()( NSString* str ) const {
return [str rangeOfString:m_substr].location == 0;
}
friend std::ostream& operator<<( std::ostream& os, const StartsWith& matcher ) {
os << "starts with: " << Catch::toString( matcher.m_substr );
return os;
}
};
struct EndsWith : StringHolder {
EndsWith( NSString* substr ) : StringHolder( substr ){}
bool operator()( NSString* str ) const {
return [str rangeOfString:m_substr].location == [str length] - [m_substr length];
}
friend std::ostream& operator<<( std::ostream& os, const EndsWith& matcher ) {
os << "ends with: " << Catch::toString( matcher.m_substr );
return os;
}
};
} // namespace NSStringMatchers
} // namespace Impl
inline Impl::NSStringMatchers::Equals
Equals( NSString* substr ){ return Impl::NSStringMatchers::Equals( substr ); }
inline Impl::NSStringMatchers::Contains
Contains( NSString* substr ){ return Impl::NSStringMatchers::Contains( substr ); }
inline Impl::NSStringMatchers::StartsWith
StartsWith( NSString* substr ){ return Impl::NSStringMatchers::StartsWith( substr ); }
inline Impl::NSStringMatchers::EndsWith
EndsWith( NSString* substr ){ return Impl::NSStringMatchers::EndsWith( substr ); }
} // namespace Matchers
using namespace Matchers;
} // namespace Catch
///////////////////////////////////////////////////////////////////////////////
#define OC_TEST_CASE( name, desc )\
+(NSString*) INTERNAL_CATCH_UNIQUE_NAME( Catch_Name_test ) \
{\
return @ name; \
}\
+(NSString*) INTERNAL_CATCH_UNIQUE_NAME( Catch_Description_test ) \
{ \
return @ desc; \
} \
-(void) INTERNAL_CATCH_UNIQUE_NAME( Catch_TestCase_test )
#endif
#if defined( CATCH_CONFIG_MAIN ) || defined( CATCH_CONFIG_RUNNER )
// #included from: internal/catch_impl.hpp
// 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: reporters/catch_reporter_basic.hpp
#define TWOBLUECUBES_CATCH_REPORTER_BASIC_HPP_INCLUDED
// #included from: ../internal/catch_reporter_registrars.hpp
#define TWOBLUECUBES_CATCH_REPORTER_REGISTRARS_HPP_INCLUDED
namespace Catch {
template<typename T>
class ReporterRegistrar {
class ReporterFactory : public IReporterFactory {
virtual IReporter* create( const ReporterConfig& config ) const {
return new T( config );
}
virtual std::string getDescription() const {
return T::getDescription();
}
};
public:
ReporterRegistrar( const std::string& name ) {
getMutableRegistryHub().registerReporter( name, new ReporterFactory() );
}
};
}
#define INTERNAL_CATCH_REGISTER_REPORTER( name, reporterType ) \
Catch::ReporterRegistrar<reporterType> catch_internal_RegistrarFor##reporterType( name );
// #included from: ../internal/catch_console_colour.hpp
#define TWOBLUECUBES_CATCH_CONSOLE_COLOUR_HPP_INCLUDED
namespace Catch {
struct ConsoleColourImpl;
class TextColour : NonCopyable {
public:
enum Colours {
None,
FileName,
ResultError,
ResultSuccess,
Error,
Success,
OriginalExpression,
ReconstructedExpression
};
TextColour( Colours colour = None );
void set( Colours colour );
~TextColour();
private:
ConsoleColourImpl* m_impl;
};
} // end namespace Catch
namespace Catch {
struct pluralise {
pluralise( std::size_t count, const std::string& label )
: m_count( count ),
m_label( label )
{}
friend std::ostream& operator << ( std::ostream& os, const pluralise& pluraliser ) {
os << pluraliser.m_count << " " << pluraliser.m_label;
if( pluraliser.m_count != 1 )
os << "s";
return os;
}
std::size_t m_count;
std::string m_label;
};
class BasicReporter : public SharedImpl<IReporter> {
struct SpanInfo {
SpanInfo()
: emitted( false )
{}
SpanInfo( const std::string& spanName )
: name( spanName ),
emitted( false )
{}
SpanInfo( const SpanInfo& other )
: name( other.name ),
emitted( other.emitted )
{}
std::string name;
bool emitted;
};
public:
BasicReporter( const ReporterConfig& config )
: m_config( config ),
m_firstSectionInTestCase( true ),
m_aborted( false )
{}
virtual ~BasicReporter();
static std::string getDescription() {
return "Reports test results as lines of text";
}
private:
void ReportCounts( const std::string& label, const Counts& counts, const std::string& allPrefix = "All " ) {
if( counts.passed )
m_config.stream << counts.failed << " of " << counts.total() << " " << label << "s failed";
else
m_config.stream << ( counts.failed > 1 ? allPrefix : "" ) << pluralise( counts.failed, label ) << " failed";
}
void ReportCounts( const Totals& totals, const std::string& allPrefix = "All " ) {
if( totals.assertions.total() == 0 ) {
m_config.stream << "No tests ran";
}
else if( totals.assertions.failed ) {
TextColour colour( TextColour::ResultError );
ReportCounts( "test case", totals.testCases, allPrefix );
if( totals.testCases.failed > 0 ) {
m_config.stream << " (";
ReportCounts( "assertion", totals.assertions, allPrefix );
m_config.stream << ")";
}
}
else {
TextColour colour( TextColour::ResultSuccess );
m_config.stream << allPrefix << "tests passed ("
<< pluralise( totals.assertions.passed, "assertion" ) << " in "
<< pluralise( totals.testCases.passed, "test case" ) << ")";
}
}
private: // IReporter
virtual bool shouldRedirectStdout() const {
return false;
}
virtual void StartTesting() {
m_testingSpan = SpanInfo();
}
virtual void Aborted() {
m_aborted = true;
}
virtual void EndTesting( const Totals& totals ) {
// Output the overall test results even if "Started Testing" was not emitted
if( m_aborted ) {
m_config.stream << "\n[Testing aborted. ";
ReportCounts( totals, "The first " );
}
else {
m_config.stream << "\n[Testing completed. ";
ReportCounts( totals );
}
m_config.stream << "]\n" << std::endl;
}
virtual void StartGroup( const std::string& groupName ) {
m_groupSpan = groupName;
}
virtual void EndGroup( const std::string& groupName, const Totals& totals ) {
if( m_groupSpan.emitted && !groupName.empty() ) {
m_config.stream << "[End of group: '" << groupName << "'. ";
ReportCounts( totals );
m_config.stream << "]\n" << std::endl;
m_groupSpan = SpanInfo();
}
}
virtual void StartTestCase( const TestCaseInfo& testInfo ) {
m_testSpan = testInfo.getName();
}
virtual void StartSection( const std::string& sectionName, const std::string& ) {
m_sectionSpans.push_back( SpanInfo( sectionName ) );
}
virtual void EndSection( const std::string& sectionName, const Counts& assertions ) {
SpanInfo& sectionSpan = m_sectionSpans.back();
if( sectionSpan.emitted && !sectionSpan.name.empty() ) {
m_config.stream << "[End of section: '" << sectionName << "' ";
if( assertions.failed ) {
TextColour colour( TextColour::ResultError );
ReportCounts( "assertion", assertions);
}
else {
TextColour colour( TextColour::ResultSuccess );
m_config.stream << ( assertions.passed > 1 ? "All " : "" )
<< pluralise( assertions.passed, "assertion" ) << " passed" ;
}
m_config.stream << "]\n" << std::endl;
}
m_sectionSpans.pop_back();
}
virtual void Result( const ResultInfo& resultInfo ) {
if( !m_config.includeSuccessfulResults && resultInfo.getResultType() == ResultWas::Ok )
return;
StartSpansLazily();
if( !resultInfo.getFilename().empty() ) {
TextColour colour( TextColour::FileName );
m_config.stream << SourceLineInfo( resultInfo.getFilename(), resultInfo.getLine() );
}
if( resultInfo.hasExpression() ) {
TextColour colour( TextColour::OriginalExpression );
m_config.stream << resultInfo.getExpression();
if( resultInfo.ok() ) {
TextColour successColour( TextColour::Success );
m_config.stream << " succeeded";
}
else {
TextColour errorColour( TextColour::Error );
m_config.stream << " failed";
}
}
switch( resultInfo.getResultType() ) {
case ResultWas::ThrewException:
{
TextColour colour( TextColour::Error );
if( resultInfo.hasExpression() )
m_config.stream << " with unexpected";
else
m_config.stream << "Unexpected";
m_config.stream << " exception with message: '" << resultInfo.getMessage() << "'";
}
break;
case ResultWas::DidntThrowException:
{
TextColour colour( TextColour::Error );
if( resultInfo.hasExpression() )
m_config.stream << " because no exception was thrown where one was expected";
else
m_config.stream << "No exception thrown where one was expected";
}
break;
case ResultWas::Info:
streamVariableLengthText( "info", resultInfo.getMessage() );
break;
case ResultWas::Warning:
m_config.stream << "warning:\n'" << resultInfo.getMessage() << "'";
break;
case ResultWas::ExplicitFailure:
{
TextColour colour( TextColour::Error );
m_config.stream << "failed with message: '" << resultInfo.getMessage() << "'";
}
break;
case ResultWas::Unknown: // These cases are here to prevent compiler warnings
case ResultWas::Ok:
case ResultWas::FailureBit:
case ResultWas::ExpressionFailed:
case ResultWas::Exception:
if( !resultInfo.hasExpression() ) {
if( resultInfo.ok() ) {
TextColour colour( TextColour::Success );
m_config.stream << " succeeded";
}
else {
TextColour colour( TextColour::Error );
m_config.stream << " failed";
}
}
break;
}
if( resultInfo.hasExpandedExpression() ) {
m_config.stream << " for: ";
TextColour colour( TextColour::ReconstructedExpression );
m_config.stream << resultInfo.getExpandedExpression();
}
m_config.stream << std::endl;
}
virtual void EndTestCase( const TestCaseInfo& testInfo,
const Totals& totals,
const std::string& stdOut,
const std::string& stdErr ) {
if( !stdOut.empty() ) {
StartSpansLazily();
streamVariableLengthText( "stdout", stdOut );
}
if( !stdErr.empty() ) {
StartSpansLazily();
streamVariableLengthText( "stderr", stdErr );
}
if( m_testSpan.emitted ) {
m_config.stream << "[Finished: '" << testInfo.getName() << "' ";
ReportCounts( totals );
m_config.stream << "]" << std::endl;
}
}
private: // helpers
void StartSpansLazily() {
if( !m_testingSpan.emitted ) {
if( m_config.name.empty() )
m_config.stream << "[Started testing]" << std::endl;
else
m_config.stream << "[Started testing: " << m_config.name << "]" << std::endl;
m_testingSpan.emitted = true;
}
if( !m_groupSpan.emitted && !m_groupSpan.name.empty() ) {
m_config.stream << "[Started group: '" << m_groupSpan.name << "']" << std::endl;
m_groupSpan.emitted = true;
}
if( !m_testSpan.emitted ) {
m_config.stream << std::endl << "[Running: " << m_testSpan.name << "]" << std::endl;
m_testSpan.emitted = true;
}
if( !m_sectionSpans.empty() ) {
SpanInfo& sectionSpan = m_sectionSpans.back();
if( !sectionSpan.emitted && !sectionSpan.name.empty() ) {
if( m_firstSectionInTestCase ) {
m_config.stream << "\n";
m_firstSectionInTestCase = false;
}
std::vector<SpanInfo>::iterator it = m_sectionSpans.begin();
std::vector<SpanInfo>::iterator itEnd = m_sectionSpans.end();
for(; it != itEnd; ++it ) {
SpanInfo& prevSpan = *it;
if( !prevSpan.emitted && !prevSpan.name.empty() ) {
m_config.stream << "[Started section: '" << prevSpan.name << "']" << std::endl;
prevSpan.emitted = true;
}
}
}
}
}
void streamVariableLengthText( const std::string& prefix, const std::string& text ) {
std::string trimmed = trim( text );
if( trimmed.find_first_of( "\r\n" ) == std::string::npos ) {
m_config.stream << "[" << prefix << ": " << trimmed << "]\n";
}
else {
m_config.stream << "\n[" << prefix << "] >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>\n" << trimmed
<< "\n[end of " << prefix << "] <<<<<<<<<<<<<<<<<<<<<<<<\n";
}
}
private:
ReporterConfig m_config;
bool m_firstSectionInTestCase;
SpanInfo m_testingSpan;
SpanInfo m_groupSpan;
SpanInfo m_testSpan;
std::vector<SpanInfo> m_sectionSpans;
bool m_aborted;
};
} // end namespace Catch
// #included from: reporters/catch_reporter_xml.hpp
#define TWOBLUECUBES_CATCH_REPORTER_XML_HPP_INCLUDED
// #included from: ../internal/catch_xmlwriter.hpp
#define TWOBLUECUBES_CATCH_XMLWRITER_HPP_INCLUDED
#include <sstream>
#include <string>
#include <vector>
namespace Catch {
class XmlWriter {
public:
class ScopedElement {
public:
ScopedElement( XmlWriter* writer )
: m_writer( writer )
{}
ScopedElement( const ScopedElement& other )
: m_writer( other.m_writer ){
other.m_writer = NULL;
}
~ScopedElement() {
if( m_writer )
m_writer->endElement();
}
ScopedElement& writeText( const std::string& text ) {
m_writer->writeText( text );
return *this;
}
template<typename T>
ScopedElement& writeAttribute( const std::string& name, const T& attribute ) {
m_writer->writeAttribute( name, attribute );
return *this;
}
private:
mutable XmlWriter* m_writer;
};
XmlWriter()
: m_tagIsOpen( false ),
m_needsNewline( false ),
m_os( &std::cout )
{}
XmlWriter( std::ostream& os )
: m_tagIsOpen( false ),
m_needsNewline( false ),
m_os( &os )
{}
~XmlWriter() {
while( !m_tags.empty() )
endElement();
}
XmlWriter& operator = ( const XmlWriter& other ) {
XmlWriter temp( other );
swap( temp );
return *this;
}
void swap( XmlWriter& other ) {
std::swap( m_tagIsOpen, other.m_tagIsOpen );
std::swap( m_needsNewline, other.m_needsNewline );
std::swap( m_tags, other.m_tags );
std::swap( m_indent, other.m_indent );
std::swap( m_os, other.m_os );
}
XmlWriter& startElement( const std::string& name ) {
ensureTagClosed();
newlineIfNecessary();
stream() << m_indent << "<" << name;
m_tags.push_back( name );
m_indent += " ";
m_tagIsOpen = true;
return *this;
}
ScopedElement scopedElement( const std::string& 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( const std::string& name, const std::string& attribute ) {
if( !name.empty() && !attribute.empty() ) {
stream() << " " << name << "=\"";
writeEncodedText( attribute );
stream() << "\"";
}
return *this;
}
XmlWriter& writeAttribute( const std::string& name, bool attribute ) {
stream() << " " << name << "=\"" << ( attribute ? "true" : "false" ) << "\"";
return *this;
}
template<typename T>
XmlWriter& writeAttribute( const std::string& name, const T& attribute ) {
if( !name.empty() )
stream() << " " << name << "=\"" << attribute << "\"";
return *this;
}
XmlWriter& writeText( const std::string& text ) {
if( !text.empty() ){
bool tagWasOpen = m_tagIsOpen;
ensureTagClosed();
if( tagWasOpen )
stream() << m_indent;
writeEncodedText( text );
m_needsNewline = true;
}
return *this;
}
XmlWriter& writeComment( const std::string& text ) {
ensureTagClosed();
stream() << m_indent << "<!--" << text << "-->";
m_needsNewline = true;
return *this;
}
XmlWriter& writeBlankLine() {
ensureTagClosed();
stream() << "\n";
return *this;
}
private:
std::ostream& stream() {
return *m_os;
}
void ensureTagClosed() {
if( m_tagIsOpen ) {
stream() << ">\n";
m_tagIsOpen = false;
}
}
void newlineIfNecessary() {
if( m_needsNewline ) {
stream() << "\n";
m_needsNewline = false;
}
}
void writeEncodedText( const std::string& 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( const ReporterConfig& config ) : m_config( config ) {}
static std::string getDescription() {
return "Reports test results as an XML document";
}
virtual ~XmlReporter();
private: // IReporter
virtual bool shouldRedirectStdout() const {
return true;
}
virtual void StartTesting() {
m_xml = XmlWriter( m_config.stream );
m_xml.startElement( "Catch" );
if( !m_config.name.empty() )
m_xml.writeAttribute( "name", m_config.name );
}
virtual void EndTesting( const Totals& totals ) {
m_xml.scopedElement( "OverallResults" )
.writeAttribute( "successes", totals.assertions.passed )
.writeAttribute( "failures", totals.assertions.failed );
m_xml.endElement();
}
virtual void StartGroup( const std::string& groupName ) {
m_xml.startElement( "Group" )
.writeAttribute( "name", groupName );
}
virtual void EndGroup( const std::string&, const Totals& totals ) {
m_xml.scopedElement( "OverallResults" )
.writeAttribute( "successes", totals.assertions.passed )
.writeAttribute( "failures", totals.assertions.failed );
m_xml.endElement();
}
virtual void StartSection( const std::string& sectionName, const std::string& description ) {
m_xml.startElement( "Section" )
.writeAttribute( "name", sectionName )
.writeAttribute( "description", description );
}
virtual void EndSection( const std::string& /*sectionName*/, const Counts& assertions ) {
m_xml.scopedElement( "OverallResults" )
.writeAttribute( "successes", assertions.passed )
.writeAttribute( "failures", assertions.failed );
m_xml.endElement();
}
virtual void StartTestCase( const Catch::TestCaseInfo& testInfo ) {
m_xml.startElement( "TestCase" ).writeAttribute( "name", testInfo.getName() );
m_currentTestSuccess = true;
}
virtual void Result( const Catch::ResultInfo& resultInfo ) {
if( !m_config.includeSuccessfulResults && resultInfo.getResultType() == ResultWas::Ok )
return;
if( resultInfo.hasExpression() ) {
m_xml.startElement( "Expression" )
.writeAttribute( "success", resultInfo.ok() )
.writeAttribute( "filename", resultInfo.getFilename() )
.writeAttribute( "line", resultInfo.getLine() );
m_xml.scopedElement( "Original" )
.writeText( resultInfo.getExpression() );
m_xml.scopedElement( "Expanded" )
.writeText( resultInfo.getExpandedExpression() );
m_currentTestSuccess &= resultInfo.ok();
}
switch( resultInfo.getResultType() ) {
case ResultWas::ThrewException:
m_xml.scopedElement( "Exception" )
.writeAttribute( "filename", resultInfo.getFilename() )
.writeAttribute( "line", resultInfo.getLine() )
.writeText( resultInfo.getMessage() );
m_currentTestSuccess = false;
break;
case ResultWas::Info:
m_xml.scopedElement( "Info" )
.writeText( resultInfo.getMessage() );
break;
case ResultWas::Warning:
m_xml.scopedElement( "Warning" )
.writeText( resultInfo.getMessage() );
break;
case ResultWas::ExplicitFailure:
m_xml.scopedElement( "Failure" )
.writeText( resultInfo.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( resultInfo.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;
};
} // end namespace Catch
// #included from: reporters/catch_reporter_junit.hpp
#define TWOBLUECUBES_CATCH_REPORTER_JUNIT_HPP_INCLUDED
namespace Catch {
class JunitReporter : public SharedImpl<IReporter> {
struct TestStats {
std::string m_element;
std::string m_resultType;
std::string m_message;
std::string m_content;
};
struct TestCaseStats {
TestCaseStats( const std::string& name = std::string() ) :m_name( name ){}
double m_timeInSeconds;
std::string m_status;
std::string m_className;
std::string m_name;
std::vector<TestStats> m_testStats;
};
struct Stats {
Stats( const std::string& name = std::string() )
: m_testsCount( 0 ),
m_failuresCount( 0 ),
m_disabledCount( 0 ),
m_errorsCount( 0 ),
m_timeInSeconds( 0 ),
m_name( name )
{}
std::size_t m_testsCount;
std::size_t m_failuresCount;
std::size_t m_disabledCount;
std::size_t m_errorsCount;
double m_timeInSeconds;
std::string m_name;
std::vector<TestCaseStats> m_testCaseStats;
};
public:
JunitReporter( const ReporterConfig& config )
: m_config( config ),
m_testSuiteStats( "AllTests" ),
m_currentStats( &m_testSuiteStats )
{}
virtual ~JunitReporter();
static std::string getDescription() {
return "Reports test results in an XML format that looks like Ant's junitreport target";
}
private: // IReporter
virtual bool shouldRedirectStdout() const {
return true;
}
virtual void StartTesting(){}
virtual void StartGroup( const std::string& groupName ) {
m_statsForSuites.push_back( Stats( groupName ) );
m_currentStats = &m_statsForSuites.back();
}
virtual void EndGroup( const std::string&, const Totals& totals ) {
m_currentStats->m_testsCount = totals.assertions.total();
m_currentStats = &m_testSuiteStats;
}
virtual void StartSection( const std::string&, const std::string& ){}
virtual void EndSection( const std::string&, const Counts& ){}
virtual void StartTestCase( const Catch::TestCaseInfo& testInfo ) {
m_currentStats->m_testCaseStats.push_back( TestCaseStats( testInfo.getName() ) );
}
virtual void Result( const Catch::ResultInfo& resultInfo ) {
if( resultInfo.getResultType() != ResultWas::Ok || m_config.includeSuccessfulResults ) {
TestCaseStats& testCaseStats = m_currentStats->m_testCaseStats.back();
TestStats stats;
std::ostringstream oss;
if( !resultInfo.getMessage().empty() )
oss << resultInfo.getMessage() << " at ";
oss << SourceLineInfo( resultInfo.getFilename(), resultInfo.getLine() );
stats.m_content = oss.str();
stats.m_message = resultInfo.getExpandedExpression();
stats.m_resultType = resultInfo.getTestMacroName();
switch( resultInfo.getResultType() ) {
case ResultWas::ThrewException:
stats.m_element = "error";
m_currentStats->m_errorsCount++;
break;
case ResultWas::Info:
stats.m_element = "info"; // !TBD ?
break;
case ResultWas::Warning:
stats.m_element = "warning"; // !TBD ?
break;
case ResultWas::ExplicitFailure:
stats.m_element = "failure";
m_currentStats->m_failuresCount++;
break;
case ResultWas::ExpressionFailed:
stats.m_element = "failure";
m_currentStats->m_failuresCount++;
break;
case ResultWas::Ok:
stats.m_element = "success";
break;
case ResultWas::Unknown:
case ResultWas::FailureBit:
case ResultWas::Exception:
case ResultWas::DidntThrowException:
break;
}
testCaseStats.m_testStats.push_back( stats );
}
}
virtual void EndTestCase( const Catch::TestCaseInfo&, const Totals&, const std::string& stdOut, const std::string& stdErr ) {
if( !stdOut.empty() )
m_stdOut << stdOut << "\n";
if( !stdErr.empty() )
m_stdErr << stdErr << "\n";
}
virtual void Aborted() {
// !TBD
}
virtual void EndTesting( const Totals& ) {
std::ostream& str = m_config.stream;
{
XmlWriter xml( str );
if( m_statsForSuites.size() > 0 )
xml.startElement( "testsuites" );
std::vector<Stats>::const_iterator it = m_statsForSuites.begin();
std::vector<Stats>::const_iterator itEnd = m_statsForSuites.end();
for(; it != itEnd; ++it ) {
XmlWriter::ScopedElement e = xml.scopedElement( "testsuite" );
xml.writeAttribute( "name", it->m_name );
xml.writeAttribute( "errors", it->m_errorsCount );
xml.writeAttribute( "failures", it->m_failuresCount );
xml.writeAttribute( "tests", it->m_testsCount );
xml.writeAttribute( "hostname", "tbd" );
xml.writeAttribute( "time", "tbd" );
xml.writeAttribute( "timestamp", "tbd" );
OutputTestCases( xml, *it );
}
xml.scopedElement( "system-out" ).writeText( trim( m_stdOut.str() ) );
xml.scopedElement( "system-err" ).writeText( trim( m_stdErr.str() ) );
}
}
void OutputTestCases( XmlWriter& xml, const Stats& stats ) {
std::vector<TestCaseStats>::const_iterator it = stats.m_testCaseStats.begin();
std::vector<TestCaseStats>::const_iterator itEnd = stats.m_testCaseStats.end();
for(; it != itEnd; ++it ) {
xml.writeBlankLine();
xml.writeComment( "Test case" );
XmlWriter::ScopedElement e = xml.scopedElement( "testcase" );
xml.writeAttribute( "classname", it->m_className );
xml.writeAttribute( "name", it->m_name );
xml.writeAttribute( "time", "tbd" );
OutputTestResult( xml, *it );
}
}
void OutputTestResult( XmlWriter& xml, const TestCaseStats& stats ) {
std::vector<TestStats>::const_iterator it = stats.m_testStats.begin();
std::vector<TestStats>::const_iterator itEnd = stats.m_testStats.end();
for(; it != itEnd; ++it ) {
if( it->m_element != "success" ) {
XmlWriter::ScopedElement e = xml.scopedElement( it->m_element );
xml.writeAttribute( "message", it->m_message );
xml.writeAttribute( "type", it->m_resultType );
if( !it->m_content.empty() )
xml.writeText( it->m_content );
}
}
}
private:
ReporterConfig m_config;
bool m_currentTestSuccess;
Stats m_testSuiteStats;
Stats* m_currentStats;
std::vector<Stats> m_statsForSuites;
std::ostringstream m_stdOut;
std::ostringstream m_stdErr;
};
} // end namespace Catch
// #included from: internal/catch_commandline.hpp
#define TWOBLUECUBES_CATCH_COMMANDLINE_HPP_INCLUDED
// #included from: catch_config.hpp
#define TWOBLUECUBES_CATCH_RUNNERCONFIG_HPP_INCLUDED
#include <memory>
#include <vector>
#include <string>
#include <iostream>
namespace Catch {
struct Include { enum WhichResults {
FailedOnly,
SuccessfulResults
}; };
struct List{ enum What {
None = 0,
Reports = 1,
Tests = 2,
All = 3,
WhatMask = 0xf,
AsText = 0x10,
AsXml = 0x11,
AsMask = 0xf0
}; };
struct ConfigData {
ConfigData()
: listSpec( List::None ),
shouldDebugBreak( false ),
includeWhichResults( Include::FailedOnly ),
cutoff( -1 ),
allowThrows( true )
{}
std::string reporter;
std::string outputFilename;
List::What listSpec;
std::vector<std::string> testSpecs;
bool shouldDebugBreak;
std::string stream;
Include::WhichResults includeWhichResults;
std::string name;
int cutoff;
bool allowThrows;
};
class Config : public IConfig {
private:
Config( const Config& other );
Config& operator = ( const Config& other );
virtual void dummy();
public:
Config()
: m_streambuf( NULL ),
m_os( std::cout.rdbuf() )
{}
Config( const ConfigData& data )
: m_data( data ),
m_streambuf( NULL ),
m_os( std::cout.rdbuf() )
{}
virtual ~Config() {
m_os.rdbuf( std::cout.rdbuf() );
delete m_streambuf;
}
void setFilename( const std::string& filename ) {
m_data.outputFilename = filename;
}
bool testsSpecified() const {
return !m_data.testSpecs.empty();
}
const std::vector<std::string>& getTestSpecs() const {
return m_data.testSpecs;
}
List::What getListSpec( void ) const {
return m_data.listSpec;
}
const std::string& getFilename() const {
return m_data.outputFilename ;
}
List::What listWhat() const {
return static_cast<List::What>( m_data.listSpec & List::WhatMask );
}
List::What listAs() const {
return static_cast<List::What>( m_data.listSpec & List::AsMask );
}
std::string getName() const {
return m_data.name;
}
bool shouldDebugBreak() const {
return m_data.shouldDebugBreak;
}
virtual std::ostream& stream() const {
return m_os;
}
void setStreamBuf( std::streambuf* buf ) {
m_os.rdbuf( buf ? buf : std::cout.rdbuf() );
}
void useStream( const std::string& streamName ) {
std::streambuf* newBuf = createStreamBuf( streamName );
setStreamBuf( newBuf );
delete m_streambuf;
m_streambuf = newBuf;
}
virtual bool includeSuccessfulResults() const {
return m_data.includeWhichResults == Include::SuccessfulResults;
}
int getCutoff() const {
return m_data.cutoff;
}
virtual bool allowThrows() const {
return m_data.allowThrows;
}
ConfigData& data() {
return m_data;
}
private:
ConfigData m_data;
// !TBD Move these out of here
std::streambuf* m_streambuf;
mutable std::ostream m_os;
};
} // end namespace Catch
namespace Catch {
class Command {
public:
Command(){}
explicit Command( const std::string& name ) : m_name( name ) {}
Command& operator += ( const std::string& arg ) {
m_args.push_back( arg );
return *this;
}
Command& operator += ( const Command& other ) {
std::copy( other.m_args.begin(), other.m_args.end(), std::back_inserter( m_args ) );
if( m_name.empty() )
m_name = other.m_name;
return *this;
}
Command operator + ( const Command& other ) {
Command newCommand( *this );
newCommand += other;
return newCommand;
}
operator SafeBool::type() const {
return SafeBool::makeSafe( !m_name.empty() );
}
std::string name() const { return m_name; }
std::string operator[]( std::size_t i ) const { return m_args[i]; }
std::size_t argsCount() const { return m_args.size(); }
CATCH_ATTRIBUTE_NORETURN
void raiseError( const std::string& message ) const {
std::ostringstream oss;
oss << "Error while parsing " << m_name << ". " << message << ".";
if( m_args.size() > 0 )
oss << " Arguments where:";
for( std::size_t i = 0; i < m_args.size(); ++i )
oss << " " << m_args[i];
throw std::domain_error( oss.str() );
}
private:
std::string m_name;
std::vector<std::string> m_args;
};
class CommandParser {
public:
CommandParser( int argc, char const * const * argv ) : m_argc( static_cast<std::size_t>( argc ) ), m_argv( argv ) {}
Command find( const std::string& arg1, const std::string& arg2, const std::string& arg3 ) const {
return find( arg1 ) + find( arg2 ) + find( arg3 );
}
Command find( const std::string& shortArg, const std::string& longArg ) const {
return find( shortArg ) + find( longArg );
}
Command find( const std::string& arg ) const {
for( std::size_t i = 0; i < m_argc; ++i )
if( m_argv[i] == arg )
return getArgs( i );
return Command();
}
private:
Command getArgs( std::size_t from ) const {
Command command( m_argv[from] );
for( std::size_t i = from+1; i < m_argc && m_argv[i][0] != '-'; ++i )
command += m_argv[i];
return command;
}
std::size_t m_argc;
char const * const * m_argv;
};
inline void parseIntoConfig( const CommandParser& parser, ConfigData& config ) {
if( Command cmd = parser.find( "-l", "--list" ) ) {
if( cmd.argsCount() > 2 )
cmd.raiseError( "Expected upto 2 arguments" );
List::What listSpec = List::All;
if( cmd.argsCount() >= 1 ) {
if( cmd[0] == "tests" )
config.listSpec = List::Tests;
else if( cmd[0] == "reporters" )
config.listSpec = List::Reports;
else
cmd.raiseError( "Expected [tests] or [reporters]" );
}
if( cmd.argsCount() >= 2 ) {
if( cmd[1] == "xml" )
config.listSpec = static_cast<List::What>( listSpec | List::AsXml );
else if( cmd[1] == "text" )
config.listSpec = static_cast<List::What>( listSpec | List::AsText );
else
cmd.raiseError( "Expected [xml] or [text]" );
}
}
if( Command cmd = parser.find( "-t", "--test" ) ) {
if( cmd.argsCount() == 0 )
cmd.raiseError( "Expected at least one argument" );
for( std::size_t i = 0; i < cmd.argsCount(); ++i )
config.testSpecs.push_back( cmd[i] );
}
if( Command cmd = parser.find( "-r", "--reporter" ) ) {
if( cmd.argsCount() != 1 )
cmd.raiseError( "Expected one argument" );
config.reporter = cmd[0];
}
if( Command cmd = parser.find( "-o", "--out" ) ) {
if( cmd.argsCount() == 0 )
cmd.raiseError( "Expected filename" );
if( cmd[0][0] == '%' )
config.stream = cmd[0].substr( 1 );
else
config.outputFilename = cmd[0];
}
if( Command cmd = parser.find( "-s", "--success" ) ) {
if( cmd.argsCount() != 0 )
cmd.raiseError( "Does not accept arguments" );
config.includeWhichResults = Include::SuccessfulResults;
}
if( Command cmd = parser.find( "-b", "--break" ) ) {
if( cmd.argsCount() != 0 )
cmd.raiseError( "Does not accept arguments" );
config.shouldDebugBreak = true;
}
if( Command cmd = parser.find( "-n", "--name" ) ) {
if( cmd.argsCount() != 1 )
cmd.raiseError( "Expected a name" );
config.name = cmd[0];
}
if( Command cmd = parser.find( "-a", "--abort" ) ) {
if( cmd.argsCount() > 1 )
cmd.raiseError( "Only accepts 0-1 arguments" );
int threshold = 1;
if( cmd.argsCount() == 1 ) {
std::stringstream ss;
ss << cmd[0];
ss >> threshold;
if( ss.fail() || threshold <= 0 )
cmd.raiseError( "threshold must be a number greater than zero" );
}
config.cutoff = threshold;
}
if( Command cmd = parser.find( "-nt", "--nothrow" ) ) {
if( cmd.argsCount() != 0 )
cmd.raiseError( "Does not accept arguments" );
config.allowThrows = false;
}
}
} // end namespace Catch
// #included from: internal/catch_list.hpp
#define TWOBLUECUBES_CATCH_LIST_HPP_INCLUDED
#include <limits>
namespace Catch {
inline int List( const ConfigData& config ) {
if( config.listSpec & List::Reports ) {
std::cout << "Available reports:\n";
IReporterRegistry::FactoryMap::const_iterator it = getRegistryHub().getReporterRegistry().getFactories().begin();
IReporterRegistry::FactoryMap::const_iterator itEnd = getRegistryHub().getReporterRegistry().getFactories().end();
for(; it != itEnd; ++it ) {
// !TBD: consider listAs()
std::cout << "\t" << it->first << "\n\t\t'" << it->second->getDescription() << "'\n";
}
std::cout << std::endl;
}
if( config.listSpec & List::Tests ) {
std::cout << "Available tests:\n";
std::vector<TestCaseInfo>::const_iterator it = getRegistryHub().getTestCaseRegistry().getAllTests().begin();
std::vector<TestCaseInfo>::const_iterator itEnd = getRegistryHub().getTestCaseRegistry().getAllTests().end();
for(; it != itEnd; ++it ) {
// !TBD: consider listAs()
std::cout << "\t" << it->getName() << "\n\t\t '" << it->getDescription() << "'\n";
}
std::cout << std::endl;
}
if( ( config.listSpec & List::All ) == 0 ) {
std::cerr << "Unknown list type" << std::endl;
return (std::numeric_limits<int>::max)();
}
return 0;
}
} // end namespace Catch
// #included from: internal/catch_runner_impl.hpp
#define TWOBLUECUBES_INTERNAL_CATCH_RUNNER_HPP_INCLUDED
// #included from: catch_running_test.hpp
#define TWOBLUECUBES_INTERNAL_CATCH_RUNNING_TEST_HPP_INCLUDED
// #included from: catch_section_info.hpp
#define TWOBLUECUBES_INTERNAL_CATCH_SECTION_INFO_HPP_INCLUDED
#include <map>
#include <string>
namespace Catch {
class SectionInfo {
public:
enum Status {
Root,
Unknown,
Branch,
TestedBranch,
TestedLeaf
};
SectionInfo( SectionInfo* parent )
: m_status( Unknown ),
m_parent( parent )
{}
SectionInfo()
: m_status( Root ),
m_parent( NULL )
{}
~SectionInfo() {
deleteAllValues( m_subSections );
}
bool shouldRun() const {
return m_status < TestedBranch;
}
bool ran() {
if( m_status < Branch ) {
m_status = TestedLeaf;
return true;
}
return false;
}
void ranToCompletion() {
if( m_status == Branch && !hasUntestedSections() )
m_status = TestedBranch;
}
SectionInfo* findSubSection( const std::string& name ) {
std::map<std::string, SectionInfo*>::const_iterator it = m_subSections.find( name );
return it != m_subSections.end()
? it->second
: NULL;
}
SectionInfo* addSubSection( const std::string& name ) {
SectionInfo* subSection = new SectionInfo( this );
m_subSections.insert( std::make_pair( name, subSection ) );
m_status = Branch;
return subSection;
}
SectionInfo* getParent() {
return m_parent;
}
bool hasUntestedSections() const {
if( m_status == Unknown )
return true;
std::map<std::string, SectionInfo*>::const_iterator it = m_subSections.begin();
std::map<std::string, SectionInfo*>::const_iterator itEnd = m_subSections.end();
for(; it != itEnd; ++it ) {
if( it->second->hasUntestedSections() )
return true;
}
return false;
}
private:
Status m_status;
std::map<std::string, SectionInfo*> m_subSections;
SectionInfo* m_parent;
};
}
namespace Catch {
class RunningTest {
enum RunStatus {
NothingRun,
EncounteredASection,
RanAtLeastOneSection,
RanToCompletionWithSections,
RanToCompletionWithNoSections
};
public:
explicit RunningTest( const TestCaseInfo* info = NULL )
: m_info( info ),
m_runStatus( RanAtLeastOneSection ),
m_currentSection( &m_rootSection ),
m_changed( false )
{}
bool wasSectionSeen() const {
return m_runStatus == RanAtLeastOneSection ||
m_runStatus == RanToCompletionWithSections;
}
void reset() {
m_runStatus = NothingRun;
m_changed = false;
m_lastSectionToRun = NULL;
}
void ranToCompletion() {
if( m_runStatus == RanAtLeastOneSection ||
m_runStatus == EncounteredASection ) {
m_runStatus = RanToCompletionWithSections;
if( m_lastSectionToRun ) {
m_lastSectionToRun->ranToCompletion();
m_changed = true;
}
}
else {
m_runStatus = RanToCompletionWithNoSections;
}
}
bool addSection( const std::string& name ) {
if( m_runStatus == NothingRun )
m_runStatus = EncounteredASection;
SectionInfo* thisSection = m_currentSection->findSubSection( name );
if( !thisSection ) {
thisSection = m_currentSection->addSubSection( name );
m_changed = true;
}
if( !wasSectionSeen() && thisSection->shouldRun() ) {
m_currentSection = thisSection;
m_lastSectionToRun = NULL;
return true;
}
return false;
}
void endSection( const std::string& ) {
if( m_currentSection->ran() ) {
m_runStatus = RanAtLeastOneSection;
m_changed = true;
}
else if( m_runStatus == EncounteredASection ) {
m_runStatus = RanAtLeastOneSection;
m_lastSectionToRun = m_currentSection;
}
m_currentSection = m_currentSection->getParent();
}
const TestCaseInfo& getTestCaseInfo() const {
return *m_info;
}
bool hasUntestedSections() const {
return m_runStatus == RanAtLeastOneSection ||
( m_rootSection.hasUntestedSections() && m_changed );
}
private:
const TestCaseInfo* m_info;
RunStatus m_runStatus;
SectionInfo m_rootSection;
SectionInfo* m_currentSection;
SectionInfo* m_lastSectionToRun;
bool m_changed;
};
}
// #included from: catch_test_spec.h
#define TWOBLUECUBES_CATCH_TESTSPEC_H_INCLUDED
#include <string>
namespace Catch {
class TestSpec {
public:
TestSpec( const std::string& rawSpec )
: m_rawSpec( rawSpec ),
m_isWildcarded( false ) {
if( m_rawSpec[m_rawSpec.size()-1] == '*' ) {
m_rawSpec = m_rawSpec.substr( 0, m_rawSpec.size()-1 );
m_isWildcarded = true;
}
}
bool matches ( const std::string& testName ) const {
if( !m_isWildcarded )
return m_rawSpec == testName;
else
return testName.size() >= m_rawSpec.size() && testName.substr( 0, m_rawSpec.size() ) == m_rawSpec;
}
private:
std::string m_rawSpec;
bool m_isWildcarded;
};
}
#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 Runner : public IResultCapture, public IRunner {
Runner( const Runner& );
void operator =( const Runner& );
public:
explicit Runner( Config& config, const Ptr<IReporter>& reporter )
: m_context( getCurrentMutableContext() ),
m_runningTest( 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->StartTesting();
}
virtual ~Runner() {
m_reporter->EndTesting( m_totals );
m_context.setRunner( m_prevRunner );
m_context.setConfig( NULL );
m_context.setResultCapture( m_prevResultCapture );
m_context.setConfig( m_prevConfig );
}
virtual Totals runAll() {
return runTests( "", getRegistryHub().getTestCaseRegistry().getAllTests() );
}
virtual Totals runAllNonHidden() {
return runTests( "", getRegistryHub().getTestCaseRegistry().getAllNonHiddenTests() );
}
virtual Totals runMatching( const std::string& rawTestSpec ) {
const std::vector<TestCaseInfo>& matchingTests = getRegistryHub().getTestCaseRegistry().getMatchingTestCases( rawTestSpec );
return runTests( rawTestSpec, matchingTests );
}
virtual Totals runTests( const std::string& groupName, const std::vector<TestCaseInfo>& testCases ) {
Totals totals;
m_reporter->StartGroup( groupName );
for( std::size_t i=0; i < testCases.size(); ++i ) {
if( aborting() ) {
m_reporter->Aborted();
break;
}
totals += runTest( testCases[i] );
}
m_reporter->EndGroup( groupName, totals );
return totals;
}
Totals runTest( const TestCaseInfo& testInfo ) {
Totals prevTotals = m_totals;
std::string redirectedCout;
std::string redirectedCerr;
m_reporter->StartTestCase( testInfo );
m_runningTest = new RunningTest( &testInfo );
do {
do {
m_currentResult.setLineInfo( m_runningTest->getTestCaseInfo().getLineInfo() );
runCurrentTest( redirectedCout, redirectedCerr );
}
while( m_runningTest->hasUntestedSections() && !aborting() );
}
while( getCurrentContext().advanceGeneratorsForCurrentTest() && !aborting() );
delete m_runningTest;
m_runningTest = NULL;
Totals deltaTotals = m_totals.delta( prevTotals );
m_totals.testCases += deltaTotals.testCases;
m_reporter->EndTestCase( testInfo, deltaTotals, redirectedCout, redirectedCerr );
return deltaTotals;
}
const Config& config() const {
return m_config;
}
private: // IResultCapture
virtual ResultAction::Value acceptResult( bool result ) {
return acceptResult( result ? ResultWas::Ok : ResultWas::ExpressionFailed );
}
virtual ResultAction::Value acceptResult( ResultWas::OfType result ) {
m_currentResult.setResultType( result );
return actOnCurrentResult();
}
virtual ResultAction::Value acceptExpression( const ResultInfoBuilder& resultInfo ) {
m_currentResult = resultInfo;
return actOnCurrentResult();
}
virtual void acceptMessage( const std::string& msg ) {
m_currentResult.setMessage( msg );
}
virtual void testEnded( const ResultInfo& result ) {
if( result.getResultType() == ResultWas::Ok ) {
m_totals.assertions.passed++;
}
else if( !result.ok() ) {
m_totals.assertions.failed++;
std::vector<ResultInfo>::const_iterator it = m_info.begin();
std::vector<ResultInfo>::const_iterator itEnd = m_info.end();
for(; it != itEnd; ++it )
m_reporter->Result( *it );
m_info.clear();
}
if( result.getResultType() == ResultWas::Info )
m_info.push_back( result );
else
m_reporter->Result( result );
}
virtual bool sectionStarted (
const std::string& name,
const std::string& description,
const SourceLineInfo& lineInfo,
Counts& assertions
)
{
std::ostringstream oss;
oss << name << "@" << lineInfo;
if( !m_runningTest->addSection( oss.str() ) )
return false;
m_currentResult.setLineInfo( lineInfo );
m_reporter->StartSection( name, description );
assertions = m_totals.assertions;
return true;
}
virtual void sectionEnded( const std::string& name, const Counts& prevAssertions ) {
m_runningTest->endSection( name );
m_reporter->EndSection( name, m_totals.assertions - prevAssertions );
}
virtual void pushScopedInfo( ScopedInfo* scopedInfo ) {
m_scopedInfos.push_back( scopedInfo );
}
virtual void popScopedInfo( ScopedInfo* scopedInfo ) {
if( m_scopedInfos.back() == scopedInfo )
m_scopedInfos.pop_back();
}
virtual bool shouldDebugBreak() const {
return m_config.shouldDebugBreak();
}
virtual std::string getCurrentTestName() const {
return m_runningTest
? m_runningTest->getTestCaseInfo().getName()
: "";
}
virtual const ResultInfo* getLastResult() const {
return &m_lastResult;
}
private:
bool aborting() const {
return m_totals.assertions.failed == static_cast<std::size_t>( m_config.getCutoff() );
}
ResultAction::Value actOnCurrentResult() {
testEnded( m_currentResult );
m_lastResult = m_currentResult;
m_currentResult = ResultInfoBuilder();
ResultAction::Value action = ResultAction::None;
if( !m_lastResult.ok() ) {
action = ResultAction::Failed;
if( shouldDebugBreak() )
action = (ResultAction::Value)( action | ResultAction::Debug );
if( aborting() )
action = (ResultAction::Value)( action | ResultAction::Abort );
}
return action;
}
void runCurrentTest( std::string& redirectedCout, std::string& redirectedCerr ) {
try {
m_runningTest->reset();
if( m_reporter->shouldRedirectStdout() ) {
StreamRedirect coutRedir( std::cout, redirectedCout );
StreamRedirect cerrRedir( std::cerr, redirectedCerr );
m_runningTest->getTestCaseInfo().invoke();
}
else {
m_runningTest->getTestCaseInfo().invoke();
}
m_runningTest->ranToCompletion();
}
catch( TestFailureException& ) {
// This just means the test was aborted due to failure
}
catch(...) {
acceptMessage( getRegistryHub().getExceptionTranslatorRegistry().translateActiveException() );
acceptResult( ResultWas::ThrewException );
}
m_info.clear();
}
private:
IMutableContext& m_context;
RunningTest* m_runningTest;
ResultInfoBuilder m_currentResult;
ResultInfo m_lastResult;
const Config& m_config;
Totals m_totals;
Ptr<IReporter> m_reporter;
std::vector<ScopedInfo*> m_scopedInfos;
std::vector<ResultInfo> m_info;
IRunner* m_prevRunner;
IResultCapture* m_prevResultCapture;
const IConfig* m_prevConfig;
};