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89d1e6c4f1
catch2/single_include/catch.hpp
Phil Nash 89d1e6c4f1 Tweaks to allow headers to be glued together. 
Added Python script to generate single header.
Added new XCode project that runs self test against single header
2011-05-24 08:23:02 +01:00

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// This file has been merged from multiple headers. Please don't edit it directly
#ifndef TWOBLUECUBES_CATCH_HPP_INCLUDED
#define TWOBLUECUBES_CATCH_HPP_INCLUDED
/*
* catch.hpp
* Catch
*
* Created by Phil on 22/10/2010.
* Copyright 2010 Two Blue Cubes Ltd
*
* 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)
*
*/
/* TBD:
Next:
Later:
Finish command line parser (list as xml, specify FP tolerance)
Revisit Approx()
Tags?
Finish macros, listed here, later (just CHECK_NOFAIL now)
*/
#define TWOBLUECUBES_CATCH_HPP_INCLUDED
// #included from: internal/catch_hub.h
/*
* catch_hub.h
* Catch
*
* Created by Phil on 31/12/2010.
* Copyright 2010 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)
*
*/
#define TWOBLUECUBES_CATCH_HUB_H_INCLUDED
// #included from: catch_interfaces_reporter.h
/*
* catch_interfaces_reporter.h
* Test
*
* Created by Phil on 31/12/2010.
* Copyright 2010 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)
*
*/
#define TWOBLUECUBES_CATCH_IREPORTERREGISTRY_INCLUDED
// #included from: catch_common.h
/*
* catch_common.h
* Catch
*
* Created by Phil on 29/10/2010.
* Copyright 2010 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)
*
*/
#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 ATTRIBUTE_NORETURN __attribute__ ((noreturn))
#else
#define ATTRIBUTE_NORETURN
#endif
#include <sstream>
#include <stdexcept>
#include <algorithm>
namespace Catch
{
class NonCopyable
{
NonCopyable( const NonCopyable& );
void operator = ( const NonCopyable& );
protected:
NonCopyable(){}
};
typedef char NoType;
typedef int YesType;
// create a T for use in sizeof expressions
template<typename T> T Synth();
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 );
}
ATTRIBUTE_NORETURN
inline void throwLogicError( const std::string& message, const std::string& file, long line )
{
std::ostringstream oss;
oss << "Internal Catch error: '" << message << "' at: " << file << "(" << line << ")";
throw std::logic_error( oss.str() );
}
}
#define CATCH_INTERNAL_ERROR( msg ) throwLogicError( msg, __FILE__, __LINE__ );
#include <string>
#include <ostream>
#include <map>
namespace Catch
{
///////////////////////////////////////////////////////////////////////////
struct IReporterConfig
{
virtual ~IReporterConfig
()
{}
virtual std::ostream& stream
() const = 0;
virtual bool includeSuccessfulResults
() const = 0;
virtual std::string getName
() const = 0;
};
class TestCaseInfo;
class ResultInfo;
///////////////////////////////////////////////////////////////////////////
struct IReporter : NonCopyable
{
virtual ~IReporter
(){}
virtual void StartTesting
() = 0;
virtual void EndTesting
( std::size_t succeeded,
std::size_t failed
) = 0;
virtual void StartGroup
( const std::string& groupName
) = 0;
virtual void EndGroup
( const std::string& groupName,
std::size_t succeeded,
std::size_t failed
) = 0;
virtual void StartSection
( const std::string& sectionName,
const std::string description
) = 0;
virtual void EndSection
( const std::string& sectionName,
std::size_t succeeded,
std::size_t failed
) = 0;
virtual void StartTestCase
( const TestCaseInfo& testInfo
) = 0;
virtual void EndTestCase
( const TestCaseInfo& testInfo,
std::size_t succeeded,
std::size_t failed,
const std::string& stdOut,
const std::string& stdErr
) = 0;
virtual void Result
( const ResultInfo& result
) = 0;
};
///////////////////////////////////////////////////////////////////////////
struct IReporterFactory
{
virtual ~IReporterFactory
(){}
virtual IReporter* create
( const IReporterConfig& 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 IReporterConfig& config
) const = 0;
virtual void registerReporter
( const std::string& name,
IReporterFactory* factory
) = 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 < end ? str.substr( start, 1+end-start ) : "";
}
}
#include <memory>
#include <vector>
#include <stdlib.h>
namespace Catch
{
class TestCaseInfo;
struct IResultCapture;
struct ITestCaseRegistry;
struct IRunner;
struct IExceptionTranslatorRegistry;
class GeneratorsForTest;
class StreamBufBase : public std::streambuf
{
};
class Hub
{
Hub();
static Hub& me();
Hub( const Hub& );
void operator=( const Hub& );
public:
static void setRunner
( IRunner* runner
);
static void setResultCapture
( IResultCapture* resultCapture
);
static IResultCapture& getResultCapture
();
static IReporterRegistry& getReporterRegistry
();
static ITestCaseRegistry& getTestCaseRegistry
();
static IExceptionTranslatorRegistry& getExceptionTranslatorRegistry
();
static std::streambuf* createStreamBuf
( const std::string& streamName
);
static IRunner& getRunner
();
static size_t getGeneratorIndex
( const std::string& fileInfo,
size_t totalSize
);
static bool advanceGeneratorsForCurrentTest
();
private:
GeneratorsForTest* findGeneratorsForCurrentTest
();
GeneratorsForTest& getGeneratorsForCurrentTest
();
std::auto_ptr<IReporterRegistry> m_reporterRegistry;
std::auto_ptr<ITestCaseRegistry> m_testCaseRegistry;
std::auto_ptr<IExceptionTranslatorRegistry> m_exceptionTranslatorRegistry;
IRunner* m_runner;
IResultCapture* m_resultCapture;
std::map<std::string, GeneratorsForTest*> m_generatorsByTestName;
};
}
// #included from: internal/catch_test_registry.hpp
/*
* catch_test_registry.hpp
* Catch
*
* Created by Phil on 18/10/2010.
* Copyright 2010 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)
*
*/
#define TWOBLUECUBES_CATCH_REGISTRY_HPP_INCLUDED
// #included from: catch_interfaces_testcase.h
/*
* catch_interfaces_testcase.h
* Catch
*
* Created by Phil on 07/01/2011.
* Copyright 2011 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)
*
*/
#define TWOBLUECUBES_CATCH_INTERFACES_TESTCASE_H_INCLUDED
#include <vector>
namespace Catch
{
struct ITestCase
{
virtual ~ITestCase
()
{}
virtual void invoke
() const = 0;
virtual ITestCase* clone
() const = 0;
virtual bool operator ==
( const ITestCase& other
) const = 0;
virtual bool operator <
( const ITestCase& other
) const = 0;
};
class TestCaseInfo;
struct ITestCaseRegistry
{
virtual ~ITestCaseRegistry
()
{}
virtual void registerTest
( const TestCaseInfo& testInfo
) = 0;
virtual const std::vector<TestCaseInfo>& getAllTests
() const = 0;
virtual std::vector<TestCaseInfo> getMatchingTestCases
( const std::string& rawTestSpec
) = 0;
};
}
namespace Catch
{
template<typename C>
struct MethodTestCase : ITestCase
{
///////////////////////////////////////////////////////////////////////////
MethodTestCase
(
void (C::*method)()
)
: m_method( method )
{}
///////////////////////////////////////////////////////////////////////////
virtual void invoke
()
const
{
C obj;
(obj.*m_method)();
}
///////////////////////////////////////////////////////////////////////////
virtual ITestCase* clone
()
const
{
return new MethodTestCase<C>( m_method );
}
///////////////////////////////////////////////////////////////////////////
virtual bool operator ==
(
const ITestCase& other
)
const
{
const MethodTestCase* mtOther = dynamic_cast<const MethodTestCase*>( &other );
return mtOther && m_method == mtOther->m_method;
}
///////////////////////////////////////////////////////////////////////////
virtual bool operator <
(
const ITestCase& other
)
const
{
const MethodTestCase* mtOther = dynamic_cast<const MethodTestCase*>( &other );
return mtOther && &m_method < &mtOther->m_method;
}
private:
void (C::*m_method)();
};
typedef void(*TestFunction)();
struct AutoReg
{
AutoReg
( TestFunction function,
const char* name,
const char* description,
const char* filename,
std::size_t line
);
///////////////////////////////////////////////////////////////////////////
template<typename C>
AutoReg
(
void (C::*method)(),
const char* name,
const char* description,
const char* filename,
std::size_t line
)
{
registerTestCase( new MethodTestCase<C>( method ), name, description, filename, line );
}
///////////////////////////////////////////////////////////////////////////
void registerTestCase
(
ITestCase* testCase,
const char* name,
const char* description,
const char* filename,
std::size_t line
);
~AutoReg
();
private:
AutoReg
( const AutoReg& );
void operator=
( const AutoReg& );
};
} // end namespace Catch
///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_TESTCASE( Name, Desc ) \
static void INTERNAL_CATCH_UNIQUE_NAME( catch_internal_TestFunction )(); \
namespace{ Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME( autoRegistrar )( &INTERNAL_CATCH_UNIQUE_NAME( catch_internal_TestFunction ), Name, Desc, __FILE__, __LINE__ ); }\
static void INTERNAL_CATCH_UNIQUE_NAME( catch_internal_TestFunction )()
///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_TESTCASE_NORETURN( Name, Desc ) \
static void INTERNAL_CATCH_UNIQUE_NAME( catch_internal_TestFunction )() ATTRIBUTE_NORETURN; \
namespace{ Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME( autoRegistrar )( &INTERNAL_CATCH_UNIQUE_NAME( catch_internal_TestFunction ), Name, Desc, __FILE__, __LINE__ ); }\
static void INTERNAL_CATCH_UNIQUE_NAME( catch_internal_TestFunction )()
///////////////////////////////////////////////////////////////////////////////
#define CATCH_METHOD_AS_TEST_CASE( QualifiedMethod, Name, Desc ) \
namespace{ Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME( autoRegistrar )( &QualifiedMethod, Name, Desc, __FILE__, __LINE__ ); }
///////////////////////////////////////////////////////////////////////////////
#define TEST_CASE_METHOD( ClassName, TestName, Desc )\
struct INTERNAL_CATCH_UNIQUE_NAME( Catch_FixtureWrapper ) : ClassName \
{ \
void test(); \
}; \
namespace{ Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME( autoRegistrar ) ( &INTERNAL_CATCH_UNIQUE_NAME( Catch_FixtureWrapper )::test, TestName, Desc, __FILE__, __LINE__ ); } \
void INTERNAL_CATCH_UNIQUE_NAME( Catch_FixtureWrapper )::test()
// #included from: internal/catch_capture.hpp
/*
* catch_capture.hpp
* Catch
*
* Created by Phil on 18/10/2010.
* Copyright 2010 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)
*
*/
#define TWOBLUECUBES_CATCH_CAPTURE_HPP_INCLUDED
// #included from: catch_resultinfo.hpp
/*
* catch_resultinfo.hpp
* Catch
*
* Created by Phil on 28/10/2010.
* Copyright 2010 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)
*
*/
#define TWOBLUECUBES_CATCH_RESULT_INFO_HPP_INCLUDED
#include <string>
// #included from: catch_result_type.h
/*
* catch_result_type.h
* Catch
*
* Created by Phil on 07/01/2011.
* Copyright 2011 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)
*
*/
#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
DebugFailed = 3 // Indicates that the debugger should break, if possible
};
};
}
namespace Catch
{
class ResultInfo
{
public:
///////////////////////////////////////////////////////////////////////////
ResultInfo
()
: m_line( 0 ),
m_result( ResultWas::Unknown ),
m_isNot( false )
{}
///////////////////////////////////////////////////////////////////////////
ResultInfo
(
const char* expr,
ResultWas::OfType result,
bool isNot,
const char* filename,
std::size_t line,
const char* macroName,
const char* message
)
: m_macroName( macroName ),
m_filename( filename ),
m_line( line ),
m_expr( expr ),
m_op( isNotExpression( expr ) ? "!" : "" ),
m_message( message ),
m_result( result ),
m_isNot( isNot )
{
if( isNot )
m_expr = "!" + m_expr;
}
///////////////////////////////////////////////////////////////////////////
bool ok
()
const
{
return ( m_result & ResultWas::FailureBit ) != ResultWas::FailureBit;
}
///////////////////////////////////////////////////////////////////////////
ResultWas::OfType getResultType
()
const
{
return m_result;
}
///////////////////////////////////////////////////////////////////////////
bool hasExpression
()
const
{
return !m_expr.empty();
}
///////////////////////////////////////////////////////////////////////////
bool hasMessage
()
const
{
return !m_message.empty();
}
///////////////////////////////////////////////////////////////////////////
std::string getExpression
()
const
{
return m_expr;
}
///////////////////////////////////////////////////////////////////////////
std::string getExpandedExpression
()
const
{
return hasExpression() ? getExpandedExpressionInternal() : "";
}
///////////////////////////////////////////////////////////////////////////
std::string getMessage
()
const
{
return m_message;
}
///////////////////////////////////////////////////////////////////////////
std::string getFilename
()
const
{
return m_filename;
}
///////////////////////////////////////////////////////////////////////////
std::size_t getLine
()
const
{
return m_line;
}
///////////////////////////////////////////////////////////////////////////
std::string getTestMacroName
()
const
{
return m_macroName;
}
protected:
///////////////////////////////////////////////////////////////////////////
std::string getExpandedExpressionInternal
()
const
{
if( m_op == "" || m_isNot )
return m_lhs.empty() ? m_expr : m_op + m_lhs;
else if( m_op != "!" )
return m_lhs + " " + m_op + " " + m_rhs;
else
return "{can't expand - use " + m_macroName + "_NOT( " + m_expr.substr(1) + " ) instead of " + m_macroName + "( " + m_expr + " ) for better diagnostics}";
}
///////////////////////////////////////////////////////////////////////////
bool isNotExpression
(
const char* expr
)
{
return expr && expr[0] == '!';
}
protected:
std::string m_macroName;
std::string m_filename;
std::size_t m_line;
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_interfaces_capture.h
/*
* catch_interfaces_capture.h
* Catch
*
* Created by Phil on 07/01/2011.
* Copyright 2011 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)
*
*/
#define TWOBLUECUBES_CATCH_INTERFACES_CAPTURE_H_INCLUDED
#include <string>
namespace Catch
{
class TestCaseInfo;
class ScopedInfo;
class MutableResultInfo;
struct IResultCapture
{
virtual ~IResultCapture
()
{}
virtual void testEnded
( const ResultInfo& result
) = 0;
virtual bool sectionStarted
( const std::string& name,
const std::string& description,
const std::string& filename,
std::size_t line,
std::size_t& successes,
std::size_t& failures
) = 0;
virtual void sectionEnded
( const std::string& name,
std::size_t successes,
std::size_t failures
) = 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 MutableResultInfo& resultInfo
) = 0;
virtual void acceptMessage
( const std::string& msg
) = 0;
virtual std::string getCurrentTestName
() const = 0;
};
}
// #included from: catch_debugger.hpp
/*
* catch_debugger.hpp
* Catch
*
* Created by Phil on 27/12/2010.
* Copyright 2010 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)
*
* Provides a BreakIntoDebugger() macro for Windows and Mac (so far)
*/
#define TWOBLUECUBES_CATCH_DEBUGGER_HPP_INCLUDED
#include <iostream>
#if defined(macintosh) || defined(__APPLE__) || defined(__APPLE_CC__)
#define CATCH_PLATFORM_MAC
#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
inline bool isDebuggerActive()
// Returns true if the current process is being debugged (either
// running under the debugger or has a debugger attached post facto).
{
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(CATCH_PLATFORM_WINDOWS)
extern "C" __declspec(dllimport) int __stdcall IsDebuggerPresent();
extern "C" __declspec(dllimport) void __stdcall OutputDebugStringA( const char* );
#define BreakIntoDebugger() if (IsDebuggerPresent() ) { __debugbreak(); }
inline bool isDebuggerActive()
{
return IsDebuggerPresent() != 0;
}
#else
inline void BreakIntoDebugger(){}
inline bool isDebuggerActive() { return false; }
#endif
inline void writeToDebugConsole( const std::string& text )
{
#ifdef CATCH_PLATFORM_WINDOWS
::OutputDebugStringA( text.c_str() );
#else
// !TBD: Need a version for Mac/ XCode and other IDEs
std::cout << text;
#endif
}
// #included from: catch_evaluate.hpp
/*
* catch_evaluate.hpp
* Catch
*
* Created by Phil on 04/03/2011.
* Copyright 2011 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)
*
*/
#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 - unknown operator*"; } };
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 ) );
}
template<Operator Op> bool compare( long lhs, unsigned long rhs )
{
return applyEvaluator<Op>( static_cast<unsigned long>( lhs ) );
}
template<Operator Op> bool compare( long lhs, unsigned char rhs )
{
return applyEvaluator<Op>( static_cast<unsigned long>( lhs ) );
}
template<Operator Op, typename T>
bool compare( long lhs, const T* rhs )
{
return Evaluator<T*, T*, Op>::evaluate( reinterpret_cast<T*>( NULL ), rhs );
}
template<Operator Op, typename T>
bool compare( long lhs, T* rhs )
{
return Evaluator<T*, T*, Op>::evaluate( reinterpret_cast<T*>( lhs ), rhs );
}
} // end of namespace Internal
} // end of namespace Catch
#include <sstream>
namespace Catch
{
namespace Detail
{
// The following code, contributed by Sam Partington, allows us to choose an implementation
// of toString() depending on whether a << overload is available
struct NonStreamable
{
// allow construction from anything...
template<typename Anything>
NonStreamable(Anything)
{}
};
// a local operator<< which may be called if there isn't a better one elsewhere...
inline NonStreamable operator << ( std::ostream&, const NonStreamable& ns )
{
return ns;
}
template<typename T>
struct IsStreamable
{
static NoType Deduce( const NonStreamable& );
static YesType Deduce( std::ostream& );
enum
{
value = sizeof( Deduce( Synth<std::ostream&>() << Synth<const T&>() ) )
== sizeof( YesType )
};
};
// << is available, so use it with ostringstream to make the string
template<typename T, bool streamable>
struct StringMaker
{
///////////////////////////////////////////////////////////////////////
static std::string apply
(
const T& value
)
{
std::ostringstream oss;
oss << value;
return oss.str();
}
};
// << not available - use a default string
template<typename T>
struct StringMaker<T, false>
{
///////////////////////////////////////////////////////////////////////
static std::string apply
(
const T&
)
{
return "{?}";
}
};
}// end namespace Detail
///////////////////////////////////////////////////////////////////////////////
template<typename T>
std::string toString
(
const T& value
)
{
return Detail::StringMaker<T, Detail::IsStreamable<T>::value>::apply( value );
}
// Shortcut 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* const>( value ) );
}
///////////////////////////////////////////////////////////////////////////////
inline std::string toString
(
int value
)
{
std::ostringstream oss;
oss << value;
return oss.str();
}
///////////////////////////////////////////////////////////////////////////////
inline std::string toString
(
unsigned int value
)
{
std::ostringstream oss;
if( value > 8192 )
oss << "0x" << std::hex << value;
else
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
(
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
(
void* p
)
{
if( !p )
return INTERNAL_CATCH_STRINGIFY( NULL );
std::ostringstream oss;
oss << p;
return oss.str();
}
///////////////////////////////////////////////////////////////////////////////
template<typename T>
inline std::string toString
(
T* p
)
{
return Catch::toString( static_cast<void*>( p ) );
}
///////////////////////////////////////////////////////////////////////////////
template<typename T>
inline std::string toString
(
const T* p
)
{
return Catch::toString( static_cast<void*>( const_cast<T*>( p ) ) );
}
struct TestFailureException
{
};
struct DummyExceptionType_DontUse
{
};
struct STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison;
class MutableResultInfo : public ResultInfo
{
public:
///////////////////////////////////////////////////////////////////////////
MutableResultInfo
()
{}
///////////////////////////////////////////////////////////////////////////
MutableResultInfo
(
const char* expr,
bool isNot,
const char* filename,
std::size_t line,
const char* macroName,
const char* message = ""
)
: ResultInfo( expr, ResultWas::Unknown, isNot, filename, line, macroName, message )
{
}
///////////////////////////////////////////////////////////////////////////
void setResultType
(
ResultWas::OfType result
)
{
// Flip bool results if isNot is set
if( m_isNot && result == ResultWas::Ok )
m_result = ResultWas::ExpressionFailed;
else if( m_isNot && result == ResultWas::ExpressionFailed )
m_result = ResultWas::Ok;
else
m_result = result;
}
///////////////////////////////////////////////////////////////////////////
void setMessage
(
const std::string& message
)
{
m_message = message;
}
///////////////////////////////////////////////////////////////////////////
void setFileAndLine
(
const std::string& filename,
std::size_t line
)
{
m_filename = filename;
m_line = line;
}
///////////////////////////////////////////////////////////////////////////
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 ResultBuilder;
template<typename T> friend class Expression;
template<typename T> friend class PtrExpression;
///////////////////////////////////////////////////////////////////////////
MutableResultInfo& captureBoolExpression
(
bool result
)
{
m_lhs = Catch::toString( result );
m_op = m_isNot ? "!" : "";
setResultType( result ? ResultWas::Ok : ResultWas::ExpressionFailed );
return *this;
}
///////////////////////////////////////////////////////////////////////////
template<Internal::Operator Op, typename T1, typename T2>
MutableResultInfo& 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<typename T>
class Expression
{
void operator = ( const Expression& );
public:
///////////////////////////////////////////////////////////////////////////
Expression
(
MutableResultInfo& result,
const T& lhs
)
: m_result( result ),
m_lhs( lhs )
{
}
///////////////////////////////////////////////////////////////////////////
template<typename RhsT>
MutableResultInfo& operator ==
(
const RhsT& rhs
)
{
return m_result.captureExpression<Internal::IsEqualTo>( m_lhs, rhs );
}
///////////////////////////////////////////////////////////////////////////
template<typename RhsT>
MutableResultInfo& operator !=
(
const RhsT& rhs
)
{
return m_result.captureExpression<Internal::IsNotEqualTo>( m_lhs, rhs );
}
///////////////////////////////////////////////////////////////////////////
template<typename RhsT>
MutableResultInfo& operator <
(
const RhsT& rhs
)
{
return m_result.captureExpression<Internal::IsLessThan>( m_lhs, rhs );
}
///////////////////////////////////////////////////////////////////////////
template<typename RhsT>
MutableResultInfo& operator >
(
const RhsT& rhs
)
{
return m_result.captureExpression<Internal::IsGreaterThan>( m_lhs, rhs );
}
///////////////////////////////////////////////////////////////////////////
template<typename RhsT>
MutableResultInfo& operator <=
(
const RhsT& rhs
)
{
return m_result.captureExpression<Internal::IsLessThanOrEqualTo>( m_lhs, rhs );
}
///////////////////////////////////////////////////////////////////////////
template<typename RhsT>
MutableResultInfo& operator >=
(
const RhsT& rhs
)
{
return m_result.captureExpression<Internal::IsGreaterThanOrEqualTo>( m_lhs, rhs );
}
///////////////////////////////////////////////////////////////////////////
operator MutableResultInfo&
()
{
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:
MutableResultInfo& m_result;
const T& m_lhs;
};
template<typename LhsT>
class PtrExpression
{
public:
///////////////////////////////////////////////////////////////////////////
PtrExpression
(
MutableResultInfo& result,
const LhsT* lhs
)
: m_result( &result ),
m_lhs( lhs )
{}
///////////////////////////////////////////////////////////////////////////
template<typename RhsT>
MutableResultInfo& operator ==
(
const RhsT* rhs
)
{
return m_result->captureExpression<Internal::IsEqualTo>( m_lhs, rhs );
}
///////////////////////////////////////////////////////////////////////////
// This catches NULL
MutableResultInfo& operator ==
(
LhsT* rhs
)
{
return m_result->captureExpression<Internal::IsEqualTo>( m_lhs, rhs );
}
///////////////////////////////////////////////////////////////////////////
template<typename RhsT>
MutableResultInfo& operator !=
(
const RhsT* rhs
)
{
return m_result->captureExpression<Internal::IsNotEqualTo>( m_lhs, rhs );
}
///////////////////////////////////////////////////////////////////////////
// This catches NULL
MutableResultInfo& operator !=
(
LhsT* rhs
)
{
return m_result->captureExpression<Internal::IsNotEqualTo>( m_lhs, rhs );
}
///////////////////////////////////////////////////////////////////////////
operator MutableResultInfo&
()
{
return m_result->captureBoolExpression( m_lhs );
}
private:
MutableResultInfo* m_result;
const LhsT* m_lhs;
};
class ResultBuilder
{
public:
///////////////////////////////////////////////////////////////////////////
ResultBuilder
(
const char* filename,
std::size_t line,
const char* macroName,
const char* expr = "",
bool isNot = false
)
: m_result( expr, isNot, filename, line, macroName )
{}
///////////////////////////////////////////////////////////////////////////
template<typename T>
Expression<T> operator->*
(
const T & operand
)
{
Expression<T> expr( m_result, operand );
return expr;
}
///////////////////////////////////////////////////////////////////////////
template<typename T>
PtrExpression<T> operator->*
(
const T* operand
)
{
PtrExpression<T> expr( m_result, operand );
return expr;
}
///////////////////////////////////////////////////////////////////////////
template<typename T>
PtrExpression<T> operator->*
(
T* operand
)
{
PtrExpression<T> expr( m_result, operand );
return expr;
}
///////////////////////////////////////////////////////////////////////////
template<typename T>
ResultBuilder& operator <<
(
const T & value
)
{
m_messageStream << Catch::toString( value );
return *this;
}
///////////////////////////////////////////////////////////////////////////
ResultBuilder& setResultType
(
ResultWas::OfType resultType
)
{
m_result.setResultType( resultType );
return *this;
}
///////////////////////////////////////////////////////////////////////////
operator MutableResultInfo&
()
{
m_result.setMessage( m_messageStream.str() );
return m_result;
}
private:
MutableResultInfo m_result;
std::ostringstream m_messageStream;
};
class ScopedInfo
{
public:
///////////////////////////////////////////////////////////////////////////
ScopedInfo
()
{
Hub::getResultCapture().pushScopedInfo( this );
}
///////////////////////////////////////////////////////////////////////////
~ScopedInfo
()
{
Hub::getResultCapture().popScopedInfo( this );
}
///////////////////////////////////////////////////////////////////////////
ScopedInfo& operator <<
(
const char* str
)
{
m_oss << str;
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 ) \
if( Catch::ResultAction::Value action = Catch::Hub::getResultCapture().acceptExpression( expr ) ) \
{ \
if( action == Catch::ResultAction::DebugFailed ) BreakIntoDebugger(); \
if( Catch::isTrue( stopOnFailure ) ) throw Catch::TestFailureException(); \
}
///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_TEST( expr, isNot, stopOnFailure, macroName ) \
INTERNAL_CATCH_ACCEPT_EXPR( ( Catch::ResultBuilder( __FILE__, __LINE__, macroName, #expr, isNot )->*expr ), stopOnFailure ); \
if( Catch::isTrue( false ) ){ bool dummyResult = ( expr ); Catch::isTrue( dummyResult ); }
///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_NO_THROW( expr, stopOnFailure, macroName ) \
try \
{ \
expr; \
INTERNAL_CATCH_ACCEPT_EXPR( Catch::ResultBuilder( __FILE__, __LINE__, macroName, #expr ).setResultType( Catch::ResultWas::Ok ), stopOnFailure ); \
} \
catch( std::exception& ex ) \
{ \
INTERNAL_CATCH_ACCEPT_EXPR( ( Catch::ResultBuilder( __FILE__, __LINE__, macroName, #expr ) << ex.what() ).setResultType( Catch::ResultWas::ThrewException ), stopOnFailure ); \
} \
catch( ... ) \
{ \
INTERNAL_CATCH_ACCEPT_EXPR( ( Catch::ResultBuilder( __FILE__, __LINE__, macroName, #expr ) << Catch::Hub::getExceptionTranslatorRegistry().translateActiveException() ).setResultType( Catch::ResultWas::ThrewException ), stopOnFailure ); \
}
///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_THROWS( expr, exceptionType, stopOnFailure, macroName ) \
try \
{ \
expr; \
INTERNAL_CATCH_ACCEPT_EXPR( Catch::ResultBuilder( __FILE__, __LINE__, macroName, #expr ).setResultType( Catch::ResultWas::DidntThrowException ), stopOnFailure ); \
} \
catch( Catch::TestFailureException& ) \
{ \
throw; \
} \
catch( exceptionType ) \
{ \
INTERNAL_CATCH_ACCEPT_EXPR( Catch::ResultBuilder( __FILE__, __LINE__, macroName, #expr ).setResultType( Catch::ResultWas::Ok ), stopOnFailure ); \
}
///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_THROWS_AS( expr, exceptionType, stopOnFailure, macroName ) \
INTERNAL_CATCH_THROWS( expr, exceptionType, stopOnFailure, macroName ) \
catch( ... ) \
{ \
INTERNAL_CATCH_ACCEPT_EXPR( ( Catch::ResultBuilder( __FILE__, __LINE__, macroName, #expr ) << Catch::Hub::getExceptionTranslatorRegistry().translateActiveException() ).setResultType( Catch::ResultWas::ThrewException ), stopOnFailure ); \
}
///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_MSG( reason, resultType, stopOnFailure, macroName ) \
Catch::Hub::getResultCapture().acceptExpression( ( Catch::ResultBuilder( __FILE__, __LINE__, macroName ) << reason ).setResultType( resultType ) );
///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_SCOPED_INFO( log ) \
Catch::ScopedInfo INTERNAL_CATCH_UNIQUE_NAME( info ); \
INTERNAL_CATCH_UNIQUE_NAME( info ) << log
// #included from: internal/catch_section.hpp
/*
* catch_section.hpp
* Catch
*
* Created by Phil on 03/11/2010.
* Copyright 2010 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)
*
*/
#define TWOBLUECUBES_CATCH_SECTION_HPP_INCLUDED
#include <string>
namespace Catch
{
class Section
{
public:
///////////////////////////////////////////////////////////////////////
Section
(
const std::string& name,
const std::string& description,
const std::string& filename,
std::size_t line
)
: m_name( name ),
m_sectionIncluded( Hub::getResultCapture().sectionStarted( name, description, filename, line, m_successes, m_failures ) )
{
}
///////////////////////////////////////////////////////////////////////
~Section
()
{
if( m_sectionIncluded )
Hub::getResultCapture().sectionEnded( m_name, m_successes, m_failures );
}
///////////////////////////////////////////////////////////////////////
// This indicates whether the section should be executed or not
operator bool
()
{
return m_sectionIncluded;
}
private:
std::string m_name;
std::size_t m_successes;
std::size_t m_failures;
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, __FILE__, __LINE__ ) )
// #included from: internal/catch_generators.hpp
/*
* catch_generators.hpp
* Catch
*
* Created by Phil on 27/01/2011.
* Copyright 2011 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)
*
*/
#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 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 = Hub::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
/*
* catch_exception_interfaces.h
* Catch
*
* Created by Phil on 20/04/2011.
* Copyright 2011 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)
*
*/
#define TWOBLUECUBES_CATCH_INTERFACES_EXCEPTIONS_H_INCLUDED
#include <string>
namespace Catch
{
typedef std::string(*exceptionTranslateFunction)();
struct IExceptionTranslator
{
virtual ~IExceptionTranslator(){}
virtual std::string translate() const = 0;
};
struct IExceptionTranslatorRegistry
{
virtual ~IExceptionTranslatorRegistry
()
{}
virtual void registerTranslator
( IExceptionTranslator* translator
) = 0;
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& )
)
{
Catch::Hub::getExceptionTranslatorRegistry().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
/*
* catch_approx.hpp
* Catch
*
* Created by Phil on 28/04/2011.
* Copyright 2010 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)
*
*/
#define TWOBLUECUBES_CATCH_APPROX_HPP_INCLUDED
#include <cmath>
#include <limits>
namespace Catch
{
namespace Detail
{
class Approx
{
public:
///////////////////////////////////////////////////////////////////////////
explicit Approx
(
double d
)
: m_epsilon( std::numeric_limits<double>::epsilon() ),
m_scale( 1.0 ),
m_d( d )
{
}
///////////////////////////////////////////////////////////////////////////
template<typename T>
friend bool operator ==
(
const T& lhs,
const Approx& rhs
)
{
// Thanks to Richard Harris for his help refining this formula
return fabs( lhs - rhs.m_d ) < rhs.m_epsilon * (rhs.m_scale + (std::max)( fabs(lhs), fabs(rhs.m_d) ) );
}
///////////////////////////////////////////////////////////////////////////
template<typename T>
friend bool operator ==
(
const Approx& lhs,
const T& rhs
)
{
return operator==( rhs, lhs );
}
///////////////////////////////////////////////////////////////////////////
template<typename T>
friend bool operator !=
(
const T& lhs,
const Approx& rhs
)
{
return !operator==( lhs, rhs );
}
///////////////////////////////////////////////////////////////////////////
template<typename T>
friend bool operator !=
(
const Approx& lhs,
const T& 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_d << ")";
return oss.str();
}
private:
double m_epsilon;
double m_scale;
double m_d;
};
}
///////////////////////////////////////////////////////////////////////////////
template<>
inline std::string toString<Detail::Approx>
(
const Detail::Approx& value
)
{
return value.toString();
}
} // end namespace Catch
#if defined( CATCH_CONFIG_MAIN ) || defined( CATCH_CONFIG_RUNNER )
// #included from: catch_runner.hpp
/*
* catch_runner.hpp
* Catch
*
* Created by Phil on 31/10/2010.
* Copyright 2010 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)
*
*/
#define TWOBLUECUBES_CATCH_RUNNER_HPP_INCLUDED
// #included from: internal/catch_hub_impl.hpp
/*
* catch_hub_impl.hpp
* Catch
*
* Created by Phil on 31/12/2010.
* Copyright 2010 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)
*
*/
// #included from: catch_reporter_registry.hpp
/*
* catch_reporter_registry.hpp
* Catch
*
* Created by Phil on 29/10/2010.
* Copyright 2010 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)
*
*/
#define TWOBLUECUBES_CATCH_REPORTER_REGISTRY_HPP_INCLUDED
#include <map>
namespace Catch
{
class ReporterRegistry : public IReporterRegistry
{
public:
///////////////////////////////////////////////////////////////////////
~ReporterRegistry
()
{
deleteAllValues( m_factories );
}
///////////////////////////////////////////////////////////////////////
virtual IReporter* create
(
const std::string& name,
const IReporterConfig& config
)
const
{
FactoryMap::const_iterator it = m_factories.find( name );
if( it == m_factories.end() )
return NULL;
return it->second->create( config );
}
///////////////////////////////////////////////////////////////////////
void registerReporter
(
const std::string& name,
IReporterFactory* factory
)
{
m_factories.insert( std::make_pair( name, factory ) );
}
///////////////////////////////////////////////////////////////////////
const FactoryMap& getFactories
()
const
{
return m_factories;
}
private:
FactoryMap m_factories;
};
}
// #included from: catch_test_case_registry_impl.hpp
/*
* catch_test_case_registry_impl.hpp
* Catch
*
* Created by Phil on 7/1/2011
* Copyright 2010 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)
*
*/
// #included from: catch_test_case_info.hpp
/*
* catch_test_case_info.hpp
* Catch
*
* Created by Phil on 29/10/2010.
* Copyright 2010 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)
*
*/
#define TWOBLUECUBES_CATCH_TESTCASEINFO_HPP_INCLUDED
#include <map>
#include <string>
namespace Catch
{
class TestCaseInfo
{
public:
///////////////////////////////////////////////////////////////////////
TestCaseInfo
(
ITestCase* testCase,
const char* name,
const char* description,
const char* filename,
std::size_t line
)
: m_test( testCase ),
m_name( name ),
m_description( description ),
m_filename( filename ),
m_line( line )
{
}
///////////////////////////////////////////////////////////////////////
TestCaseInfo
()
: m_test( NULL )
{
}
///////////////////////////////////////////////////////////////////////
TestCaseInfo
(
const TestCaseInfo& other
)
: m_test( other.m_test->clone() ),
m_name( other.m_name ),
m_description( other.m_description ),
m_filename( other.m_filename ),
m_line( other.m_line )
{
}
///////////////////////////////////////////////////////////////////////
TestCaseInfo
(
const TestCaseInfo& other,
const std::string& name
)
: m_test( other.m_test->clone() ),
m_name( name ),
m_description( other.m_description ),
m_filename( other.m_filename ),
m_line( other.m_line )
{
}
///////////////////////////////////////////////////////////////////////
TestCaseInfo& operator =
(
const TestCaseInfo& other
)
{
TestCaseInfo temp( other );
swap( temp );
return *this;
}
///////////////////////////////////////////////////////////////////////
~TestCaseInfo
()
{
delete m_test;
}
///////////////////////////////////////////////////////////////////////
void invoke
()
const
{
m_test->invoke();
}
///////////////////////////////////////////////////////////////////////
const std::string& getName
()
const
{
return m_name;
}
///////////////////////////////////////////////////////////////////////
const std::string& getDescription
()
const
{
return m_description;
}
///////////////////////////////////////////////////////////////////////
const std::string& getFilename
()
const
{
return m_filename;
}
///////////////////////////////////////////////////////////////////////
std::size_t getLine
()
const
{
return m_line;
}
///////////////////////////////////////////////////////////////////////
bool isHidden
()
const
{
return m_name.size() >= 2 && m_name[0] == '.' && m_name[1] == '/';
}
///////////////////////////////////////////////////////////////////////
void swap
(
TestCaseInfo& other
)
{
std::swap( m_test, other.m_test );
m_name.swap( other.m_name );
m_description.swap( other.m_description );
}
///////////////////////////////////////////////////////////////////////
bool operator ==
(
const TestCaseInfo& other
)
const
{
return *m_test == *other.m_test && m_name == other.m_name && m_description == other.m_description;
}
///////////////////////////////////////////////////////////////////////
bool operator <
(
const TestCaseInfo& other
)
const
{
if( m_name < other.m_name )
return true;
if( m_name > other.m_name )
return false;
return *m_test < *other.m_test;
}
private:
ITestCase* m_test;
std::string m_name;
std::string m_description;
std::string m_filename;
std::size_t m_line;
};
///////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////
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 <vector>
#include <set>
#include <sstream>
#include <iostream> // !TBD DBG
namespace Catch
{
class TestRegistry : public ITestCaseRegistry
{
public:
///////////////////////////////////////////////////////////////////////////
TestRegistry
()
: m_unnamedCount( 0 )
{
}
///////////////////////////////////////////////////////////////////////////
virtual void registerTest
(
const TestCaseInfo& testInfo
)
{
if( testInfo.getName() == "" )
{
std::ostringstream oss;
oss << testInfo.getName() << "unnamed/" << ++m_unnamedCount;
return registerTest( TestCaseInfo( testInfo, oss.str() ) );
}
if( m_functions.find( testInfo ) == m_functions.end() )
{
m_functions.insert( testInfo );
m_functionsInOrder.push_back( testInfo );
}
}
///////////////////////////////////////////////////////////////////////////
virtual const std::vector<TestCaseInfo>& getAllTests
()
const
{
return m_functionsInOrder;
}
///////////////////////////////////////////////////////////////////////////
virtual std::vector<TestCaseInfo> getMatchingTestCases
(
const std::string& rawTestSpec
)
{
TestSpec testSpec( rawTestSpec );
std::vector<TestCaseInfo> testList;
std::vector<TestCaseInfo>::const_iterator it = m_functionsInOrder.begin();
std::vector<TestCaseInfo>::const_iterator itEnd = m_functionsInOrder.end();
for(; it != itEnd; ++it )
{
if( testSpec.matches( it->getName() ) )
{
testList.push_back( *it );
std::cout << it->getName() << std::endl;
}
}
return testList;
}
private:
std::set<TestCaseInfo> m_functions;
std::vector<TestCaseInfo> m_functionsInOrder;
size_t m_unnamedCount;
};
///////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////
struct FreeFunctionTestCase : ITestCase
{
///////////////////////////////////////////////////////////////////////////
FreeFunctionTestCase
(
TestFunction fun
)
: m_fun( fun )
{}
///////////////////////////////////////////////////////////////////////////
virtual void invoke
()
const
{
m_fun();
}
///////////////////////////////////////////////////////////////////////////
virtual ITestCase* clone
()
const
{
return new FreeFunctionTestCase( m_fun );
}
///////////////////////////////////////////////////////////////////////////
virtual bool operator ==
(
const ITestCase& other
)
const
{
const FreeFunctionTestCase* ffOther = dynamic_cast<const FreeFunctionTestCase*> ( &other );
return ffOther && m_fun == ffOther->m_fun;
}
///////////////////////////////////////////////////////////////////////////
virtual bool operator <
(
const ITestCase& other
)
const
{
const FreeFunctionTestCase* ffOther = dynamic_cast<const FreeFunctionTestCase*> ( &other );
return ffOther && m_fun < ffOther->m_fun;
}
private:
TestFunction m_fun;
};
///////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////
AutoReg::AutoReg
(
TestFunction function,
const char* name,
const char* description,
const char* filename,
std::size_t line
)
{
registerTestCase( new FreeFunctionTestCase( function ), name, description, filename, line );
}
///////////////////////////////////////////////////////////////////////////
AutoReg::~AutoReg
()
{
}
///////////////////////////////////////////////////////////////////////////
void AutoReg::registerTestCase
(
ITestCase* testCase,
const char* name,
const char* description,
const char* filename,
std::size_t line
)
{
Hub::getTestCaseRegistry().registerTest( TestCaseInfo( testCase, name, description, filename, line ) );
}
} // end namespace Catch
// #included from: catch_exception_translator_registry.hpp
/*
* catch_exception_translator_registry.hpp
* Catch
*
* Created by Phil on 20/04/2011.
* Copyright 2011 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)
*
*/
#define TWOBLUECUBES_CATCH_EXCEPTION_TRANSLATOR_HPP_INCLUDED
namespace Catch
{
class ExceptionTranslatorRegistry : public IExceptionTranslatorRegistry
{
///////////////////////////////////////////////////////////////////////
virtual void registerTranslator
(
IExceptionTranslator* translator
)
{
m_translators.push_back( translator );
}
///////////////////////////////////////////////////////////////////////
virtual std::string translateActiveException
()
const
{
return tryTranslators( m_translators.begin() );
}
///////////////////////////////////////////////////////////////////////
std::string tryTranslators
(
std::vector<IExceptionTranslator*>::const_iterator it
)
const
{
if( it == m_translators.end() )
return "Unknown exception";
try
{
return (*it)->translate();
}
catch(...)
{
return tryTranslators( it+1 );
}
}
private:
std::vector<IExceptionTranslator*> m_translators;
};
}
// #included from: catch_runner_impl.hpp
/*
* catch_runner.hpp
* Catch
*
* Created by Phil on 22/10/2010.
* Copyright 2010 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)
*
*/
#define TWOBLUECUBES_INTERNAL_CATCH_RUNNER_HPP_INCLUDED
// #included from: catch_interfaces_runner.h
/*
* catch_interfaces_runner.h
* Catch
*
* Created by Phil on 07/01/2011.
* Copyright 2011 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)
*
*/
#define TWOBLUECUBES_INTERNAL_CATCH_INTERFACES_RUNNER_H_INCLUDED
#include <string>
namespace Catch
{
class TestCaseInfo;
struct IRunner
{
virtual ~IRunner
()
{}
virtual void runAll
( bool runHiddenTests = false
) = 0;
virtual std::size_t runMatching
( const std::string& rawTestSpec
) = 0;
virtual std::size_t getSuccessCount
() const = 0;
virtual std:: size_t getFailureCount
() const = 0;
};
}
// #included from: catch_config.hpp
/*
* catch_config.hpp
* Catch
*
* Created by Phil on 08/11/2010.
* Copyright 2010 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)
*
*/
#define TWOBLUECUBES_CATCH_RUNNERCONFIG_HPP_INCLUDED
#include <memory>
#include <vector>
#include <string>
#include <iostream>
namespace Catch
{
class Config : public IReporterConfig
{
private:
Config( const Config& other );
Config& operator = ( const Config& other );
public:
struct Include { enum What
{
FailedOnly,
SuccessfulResults
}; };
struct List{ enum What
{
None = 0,
Reports = 1,
Tests = 2,
All = 3,
WhatMask = 0xf,
AsText = 0x10,
AsXml = 0x11,
AsMask = 0xf0
}; };
///////////////////////////////////////////////////////////////////////////
Config()
: m_reporter( NULL ),
m_listSpec( List::None ),
m_shouldDebugBreak( false ),
m_showHelp( false ),
m_streambuf( std::cout.rdbuf() ),
m_os( m_streambuf ),
m_includeWhat( Include::FailedOnly )
{}
///////////////////////////////////////////////////////////////////////////
~Config()
{
setStreamBuf( NULL );
}
///////////////////////////////////////////////////////////////////////////
void setReporter( const std::string& reporterName )
{
if( m_reporter.get() )
return setError( "Only one reporter may be specified" );
setReporter( Hub::getReporterRegistry().create( reporterName, *this ) );
}
///////////////////////////////////////////////////////////////////////////
void addTestSpec( const std::string& testSpec )
{
m_testSpecs.push_back( testSpec );
}
///////////////////////////////////////////////////////////////////////////
bool testsSpecified() const
{
return !m_testSpecs.empty();
}
///////////////////////////////////////////////////////////////////////////
const std::vector<std::string>& getTestSpecs() const
{
return m_testSpecs;
}
///////////////////////////////////////////////////////////////////////////
List::What getListSpec( void ) const
{
return m_listSpec;
}
///////////////////////////////////////////////////////////////////////////
void setListSpec( List::What listSpec )
{
m_listSpec = listSpec;
}
///////////////////////////////////////////////////////////////////////////
void setFilename( const std::string& filename )
{
m_filename = filename;
}
///////////////////////////////////////////////////////////////////////////
const std::string& getFilename() const
{
return m_filename;
}
///////////////////////////////////////////////////////////////////////////
const std::string& getMessage() const
{
return m_message;
}
///////////////////////////////////////////////////////////////////////////
void setError( const std::string& errorMessage )
{
m_message = errorMessage + "\n\n" + "Usage: ...";
}
///////////////////////////////////////////////////////////////////////////
void setReporter( IReporter* reporter )
{
m_reporter = std::auto_ptr<IReporter>( reporter );
}
///////////////////////////////////////////////////////////////////////////
IReporter* getReporter() const
{
if( !m_reporter.get() )
const_cast<Config*>( this )->setReporter( Hub::getReporterRegistry().create( "basic", *this ) );
return m_reporter.get();
}
///////////////////////////////////////////////////////////////////////////
List::What listWhat() const
{
return static_cast<List::What>( m_listSpec & List::WhatMask );
}
///////////////////////////////////////////////////////////////////////////
List::What listAs() const
{
return static_cast<List::What>( m_listSpec & List::AsMask );
}
///////////////////////////////////////////////////////////////////////////
void setIncludeWhat( Include::What includeWhat )
{
m_includeWhat = includeWhat;
}
///////////////////////////////////////////////////////////////////////////
void setShouldDebugBreak( bool shouldDebugBreakFlag )
{
m_shouldDebugBreak = shouldDebugBreakFlag;
}
///////////////////////////////////////////////////////////////////////////
void setName( const std::string& name )
{
m_name = name;
}
///////////////////////////////////////////////////////////////////////////
std::string getName() const
{
return m_name;
}
///////////////////////////////////////////////////////////////////////////
bool shouldDebugBreak() const
{
return m_shouldDebugBreak;
}
///////////////////////////////////////////////////////////////////////////
void setShowHelp( bool showHelpFlag )
{
m_showHelp = showHelpFlag;
}
///////////////////////////////////////////////////////////////////////////
bool showHelp() const
{
return m_showHelp;
}
///////////////////////////////////////////////////////////////////////////
virtual std::ostream& stream() const
{
return m_os;
}
///////////////////////////////////////////////////////////////////////////
void setStreamBuf( std::streambuf* buf )
{
// Delete previous stream buf if we own it
if( m_streambuf && dynamic_cast<StreamBufBase*>( m_streambuf ) )
delete m_streambuf;
m_streambuf = buf;
m_os.rdbuf( buf ? buf : std::cout.rdbuf() );
}
///////////////////////////////////////////////////////////////////////////
void useStream( const std::string& streamName )
{
setStreamBuf( Hub::createStreamBuf( streamName ) );
}
///////////////////////////////////////////////////////////////////////////
virtual bool includeSuccessfulResults() const
{
return m_includeWhat == Include::SuccessfulResults;
}
private:
std::auto_ptr<IReporter> m_reporter;
std::string m_filename;
std::string m_message;
List::What m_listSpec;
std::vector<std::string> m_testSpecs;
bool m_shouldDebugBreak;
bool m_showHelp;
std::streambuf* m_streambuf;
mutable std::ostream m_os;
Include::What m_includeWhat;
std::string m_name;
};
} // end namespace Catch
#include <set>
#include <string>
namespace Catch
{
class StreamRedirect
{
public:
///////////////////////////////////////////////////////////////////////
StreamRedirect
(
std::ostream& stream,
std::string& targetString
)
: m_stream( stream ),
m_prevBuf( stream.rdbuf() ),
m_targetString( targetString )
{
stream.rdbuf( m_oss.rdbuf() );
}
///////////////////////////////////////////////////////////////////////
~StreamRedirect
()
{
m_targetString = m_oss.str();
m_stream.rdbuf( m_prevBuf );
}
private:
std::ostream& m_stream;
std::streambuf* m_prevBuf;
std::ostringstream m_oss;
std::string& m_targetString;
};
///////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////
class SectionInfo
{
public:
enum Status
{
Root,
Unknown,
NonLeaf,
UntestedLeaf,
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 != TestedLeaf;
}
///////////////////////////////////////////////////////////////////////
bool ran
()
{
if( m_status != NonLeaf )
{
m_status = TestedLeaf;
return true;
}
return false;
}
///////////////////////////////////////////////////////////////////////
SectionInfo* getSubSection
(
const std::string& name
)
{
std::map<std::string, SectionInfo*>::const_iterator it = m_subSections.find( name );
if( it != m_subSections.end() )
return it->second;
SectionInfo* subSection = new SectionInfo( this );
m_subSections.insert( std::make_pair( name, subSection ) );
m_status = NonLeaf;
return subSection;
}
///////////////////////////////////////////////////////////////////////
SectionInfo* getParent
()
{
return m_parent;
}
///////////////////////////////////////////////////////////////////////
bool hasUntestedSections
()
const
{
if( m_status == Unknown || m_status == UntestedLeaf )
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;
};
///////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////
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 )
{
}
///////////////////////////////////////////////////////////////////////
bool wasSectionSeen
()
const
{
return m_runStatus == RanAtLeastOneSection ||
m_runStatus == RanToCompletionWithSections;
}
///////////////////////////////////////////////////////////////////////
void reset
()
{
m_runStatus = NothingRun;
}
///////////////////////////////////////////////////////////////////////
void ranToCompletion
()
{
m_runStatus = m_runStatus == RanAtLeastOneSection ||
m_runStatus == EncounteredASection
? RanToCompletionWithSections
: RanToCompletionWithNoSections;
}
///////////////////////////////////////////////////////////////////////
bool addSection
(
const std::string& name
)
{
if( m_runStatus == NothingRun )
m_runStatus = EncounteredASection;
SectionInfo* thisSection = m_currentSection->getSubSection( name );
if( !wasSectionSeen() && thisSection->shouldRun() )
{
m_currentSection = thisSection;
return true;
}
return false;
}
///////////////////////////////////////////////////////////////////////
void endSection
(
const std::string&
)
{
if( m_currentSection->ran() )
m_runStatus = RanAtLeastOneSection;
m_currentSection = m_currentSection->getParent();
}
///////////////////////////////////////////////////////////////////////
const TestCaseInfo& getTestCaseInfo
()
const
{
return *m_info;
}
///////////////////////////////////////////////////////////////////////
bool hasUntestedSections
()
const
{
return m_rootSection.hasUntestedSections() ||
m_runStatus == RanAtLeastOneSection;
}
private:
const TestCaseInfo* m_info;
RunStatus m_runStatus;
SectionInfo m_rootSection;
SectionInfo* m_currentSection;
};
///////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////
class Runner : public IResultCapture, public IRunner
{
Runner( const Runner& );
void operator =( const Runner& );
public:
///////////////////////////////////////////////////////////////////////////
explicit Runner
(
const Config& config
)
: m_runningTest( NULL ),
m_config( config ),
m_successes( 0 ),
m_failures( 0 ),
m_reporter( m_config.getReporter() ),
m_prevRunner( &Hub::getRunner() ),
m_prevResultCapture( &Hub::getResultCapture() )
{
Hub::setRunner( this );
Hub::setResultCapture( this );
m_reporter->StartTesting();
}
///////////////////////////////////////////////////////////////////////////
~Runner
()
{
m_reporter->EndTesting( m_successes, m_failures );
Hub::setRunner( m_prevRunner );
Hub::setResultCapture( m_prevResultCapture );
}
///////////////////////////////////////////////////////////////////////////
virtual void runAll
(
bool runHiddenTests = false
)
{
std::vector<TestCaseInfo> allTests = Hub::getTestCaseRegistry().getAllTests();
for( std::size_t i=0; i < allTests.size(); ++i )
{
if( runHiddenTests || !allTests[i].isHidden() )
runTest( allTests[i] );
}
}
///////////////////////////////////////////////////////////////////////////
virtual std::size_t runMatching
(
const std::string& rawTestSpec
)
{
TestSpec testSpec( rawTestSpec );
std::vector<TestCaseInfo> allTests = Hub::getTestCaseRegistry().getAllTests();
std::size_t testsRun = 0;
for( std::size_t i=0; i < allTests.size(); ++i )
{
if( testSpec.matches( allTests[i].getName() ) )
{
runTest( allTests[i] );
testsRun++;
}
}
return testsRun;
}
///////////////////////////////////////////////////////////////////////////
void runTest
(
const TestCaseInfo& testInfo
)
{
std::size_t prevSuccessCount = m_successes;
std::size_t prevFailureCount = m_failures;
std::string redirectedCout;
std::string redirectedCerr;
m_reporter->StartTestCase( testInfo );
m_runningTest = new RunningTest( &testInfo );
do
{
do
{
m_currentResult.setFileAndLine( m_runningTest->getTestCaseInfo().getFilename(),
m_runningTest->getTestCaseInfo().getLine() );
runCurrentTest( redirectedCout, redirectedCerr );
}
while( m_runningTest->hasUntestedSections() );
}
while( Hub::advanceGeneratorsForCurrentTest() );
delete m_runningTest;
m_runningTest = NULL;
m_reporter->EndTestCase( testInfo, m_successes - prevSuccessCount, m_failures - prevFailureCount, redirectedCout, redirectedCerr );
}
///////////////////////////////////////////////////////////////////////////
virtual std::size_t getSuccessCount
()
const
{
return m_successes;
}
///////////////////////////////////////////////////////////////////////////
virtual std:: size_t getFailureCount
()
const
{
return m_failures;
}
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 MutableResultInfo& 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_successes++;
}
else if( !result.ok() )
{
m_failures++;
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 std::string& filename,
std::size_t line,
std::size_t& successes,
std::size_t& failures
)
{
std::ostringstream oss;
oss << filename << ":" << line;
if( !m_runningTest->addSection( oss.str() ) )
return false;
m_currentResult.setFileAndLine( filename, line );
m_reporter->StartSection( name, description );
successes = m_successes;
failures = m_failures;
return true;
}
///////////////////////////////////////////////////////////////////////////
virtual void sectionEnded
(
const std::string& name,
std::size_t prevSuccesses,
std::size_t prevFailures
)
{
m_runningTest->endSection( name );
m_reporter->EndSection( name, m_successes - prevSuccesses, m_failures - prevFailures );
}
///////////////////////////////////////////////////////////////////////////
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()
: "";
}
private:
///////////////////////////////////////////////////////////////////////////
ResultAction::Value actOnCurrentResult
()
{
testEnded( m_currentResult );
bool ok = m_currentResult.ok();
m_currentResult = MutableResultInfo();
if( ok )
return ResultAction::None;
else if( shouldDebugBreak() )
return ResultAction::DebugFailed;
else
return ResultAction::Failed;
}
///////////////////////////////////////////////////////////////////////////
void runCurrentTest
(
std::string& redirectedCout,
std::string& redirectedCerr
)
{
try
{
m_runningTest->reset();
StreamRedirect coutRedir( std::cout, redirectedCout );
StreamRedirect cerrRedir( std::cerr, redirectedCerr );
m_runningTest->getTestCaseInfo().invoke();
m_runningTest->ranToCompletion();
}
catch( TestFailureException& )
{
// This just means the test was aborted due to failure
}
catch( std::exception& ex )
{
acceptMessage( ex.what() );
acceptResult( ResultWas::ThrewException );
}
catch( std::string& msg )
{
acceptMessage( msg );
acceptResult( ResultWas::ThrewException );
}
catch( const char* msg )
{
acceptMessage( msg );
acceptResult( ResultWas::ThrewException );
}
catch(...)
{
acceptMessage( Catch::Hub::getExceptionTranslatorRegistry().translateActiveException() );
acceptResult( ResultWas::ThrewException );
}
m_info.clear();
}
private:
RunningTest* m_runningTest;
MutableResultInfo m_currentResult;
const Config& m_config;
std::size_t m_successes;
std::size_t m_failures;
IReporter* m_reporter;
std::vector<ScopedInfo*> m_scopedInfos;
std::vector<ResultInfo> m_info;
IRunner* m_prevRunner;
IResultCapture* m_prevResultCapture;
};
}
// #included from: catch_generators_impl.hpp
/*
* catch_generators_impl.hpp
* Catch
*
* Created by Phil on 28/01/2011.
* Copyright 2011 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)
*
*/
#define TWOBLUECUBES_CATCH_GENERATORS_IMPL_HPP_INCLUDED
#include <vector>
#include <string>
#include <map>
namespace Catch
{
struct GeneratorInfo
{
///////////////////////////////////////////////////////////////////////
GeneratorInfo
(
std::size_t size
)
: m_size( size ),
m_currentIndex( 0 )
{
}
///////////////////////////////////////////////////////////////////////
bool moveNext
()
{
if( ++m_currentIndex == m_size )
{
m_currentIndex = 0;
return false;
}
return true;
}
///////////////////////////////////////////////////////////////////////
std::size_t getCurrentIndex
()
const
{
return m_currentIndex;
}
std::size_t m_size;
std::size_t m_currentIndex;
};
///////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////
class GeneratorsForTest
{
public:
///////////////////////////////////////////////////////////////////////
~GeneratorsForTest
()
{
deleteAll( m_generatorsInOrder );
}
///////////////////////////////////////////////////////////////////////
GeneratorInfo& getGeneratorInfo
(
const std::string& fileInfo,
std::size_t size
)
{
std::map<std::string, GeneratorInfo*>::const_iterator it = m_generatorsByName.find( fileInfo );
if( it == m_generatorsByName.end() )
{
GeneratorInfo* info = new GeneratorInfo( size );
m_generatorsByName.insert( std::make_pair( fileInfo, info ) );
m_generatorsInOrder.push_back( info );
return *info;
}
return *it->second;
}
///////////////////////////////////////////////////////////////////////
bool moveNext
()
{
std::vector<GeneratorInfo*>::const_iterator it = m_generatorsInOrder.begin();
std::vector<GeneratorInfo*>::const_iterator itEnd = m_generatorsInOrder.end();
for(; it != itEnd; ++it )
{
if( (*it)->moveNext() )
return true;
}
return false;
}
private:
std::map<std::string, GeneratorInfo*> m_generatorsByName;
std::vector<GeneratorInfo*> m_generatorsInOrder;
};
} // 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: catch_stream.hpp
/*
* catch_stream.hpp
* Catch
*
* Created by Phil on 17/01/2011.
* Copyright 2011 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)
*
*/
#define TWOBLUECUBES_CATCH_STREAM_HPP_INCLUDED
#include <stdexcept>
#include <cstdio>
namespace Catch
{
template<typename WriterF, size_t bufferSize=256>
class StreamBufImpl : public StreamBufBase
{
char data[bufferSize];
WriterF m_writer;
public:
///////////////////////////////////////////////////////////////////////
StreamBufImpl
()
{
setp( data, data + sizeof(data) );
}
///////////////////////////////////////////////////////////////////////
~StreamBufImpl
()
{
sync();
}
private:
///////////////////////////////////////////////////////////////////////
int overflow
(
int c
)
{
sync();
if( c != EOF )
{
if( pbase() == epptr() )
m_writer( std::string( 1, static_cast<char>( c ) ) );
else
sputc( static_cast<char>( c ) );
}
return 0;
}
///////////////////////////////////////////////////////////////////////
int sync
()
{
if( pbase() != pptr() )
{
m_writer( std::string( pbase(), pptr() - pbase() ) );
setp( pbase(), epptr() );
}
return 0;
}
};
///////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////
struct OutputDebugWriter
{
///////////////////////////////////////////////////////////////////////
void operator()
(
const std::string &str
)
{
writeToDebugConsole( str );
}
};
}
namespace Catch
{
///////////////////////////////////////////////////////////////////////////
Hub::Hub
()
: m_reporterRegistry( new ReporterRegistry ),
m_testCaseRegistry( new TestRegistry ),
m_exceptionTranslatorRegistry( new ExceptionTranslatorRegistry )
{
}
///////////////////////////////////////////////////////////////////////////
Hub& Hub::me
()
{
static Hub hub;
return hub;
}
///////////////////////////////////////////////////////////////////////////
void Hub::setRunner( IRunner* runner )
{
me().m_runner = runner;
}
///////////////////////////////////////////////////////////////////////////
void Hub::setResultCapture( IResultCapture* resultCapture )
{
me().m_resultCapture = resultCapture;
}
///////////////////////////////////////////////////////////////////////////
IResultCapture& Hub::getResultCapture
()
{
return *me().m_resultCapture;
}
///////////////////////////////////////////////////////////////////////////
IRunner& Hub::getRunner
()
{
return *me().m_runner;
}
///////////////////////////////////////////////////////////////////////////
IReporterRegistry& Hub::getReporterRegistry
()
{
return *me().m_reporterRegistry.get();
}
///////////////////////////////////////////////////////////////////////////
ITestCaseRegistry& Hub::getTestCaseRegistry
()
{
return *me().m_testCaseRegistry.get();
}
///////////////////////////////////////////////////////////////////////////
IExceptionTranslatorRegistry& Hub::getExceptionTranslatorRegistry
()
{
return *me().m_exceptionTranslatorRegistry.get();
}
///////////////////////////////////////////////////////////////////////////
std::streambuf* Hub::createStreamBuf
(
const std::string& streamName
)
{
if( streamName == "stdout" ) return std::cout.rdbuf();
if( streamName == "stderr" ) return std::cerr.rdbuf();
if( streamName == "debug" ) return new StreamBufImpl<OutputDebugWriter>;
throw std::domain_error( "Unknown stream: " + streamName );
}
///////////////////////////////////////////////////////////////////////////
GeneratorsForTest* Hub::findGeneratorsForCurrentTest
()
{
std::string testName = getResultCapture().getCurrentTestName();
std::map<std::string, GeneratorsForTest*>::const_iterator it =
m_generatorsByTestName.find( testName );
return it != m_generatorsByTestName.end()
? it->second
: NULL;
}
///////////////////////////////////////////////////////////////////////////
GeneratorsForTest& Hub::getGeneratorsForCurrentTest
()
{
GeneratorsForTest* generators = findGeneratorsForCurrentTest();
if( !generators )
{
std::string testName = getResultCapture().getCurrentTestName();
generators = new GeneratorsForTest();
m_generatorsByTestName.insert( std::make_pair( testName, generators ) );
}
return *generators;
}
///////////////////////////////////////////////////////////////////////////
size_t Hub::getGeneratorIndex
(
const std::string& fileInfo,
size_t totalSize
)
{
return me().getGeneratorsForCurrentTest()
.getGeneratorInfo( fileInfo, totalSize )
.getCurrentIndex();
}
///////////////////////////////////////////////////////////////////////////
bool Hub::advanceGeneratorsForCurrentTest
()
{
GeneratorsForTest* generators = me().findGeneratorsForCurrentTest();
return generators && generators->moveNext();
}
}
// #included from: internal/catch_commandline.hpp
/*
* catch_commandline.hpp
* Catch
*
* Created by Phil on 02/11/2010.
* Copyright 2010 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)
*
*/
#define TWOBLUECUBES_CATCH_COMMANDLINE_HPP_INCLUDED
namespace Catch
{
// !TBD: This could be refactored to be more "declarative"
// have a table up front that relates the mode, option strings, # arguments, names of arguments
// - may not be worth it at this scale
// -l, --list tests [xml] lists available tests (optionally in xml)
// -l, --list reporters [xml] lists available reports (optionally in xml)
// -l, --list all [xml] lists available tests and reports (optionally in xml)
// -t, --test "testspec" ["testspec", ...]
// -r, --reporter <type>
// -o, --out filename to write to
// -s, --success report successful cases too
// -b, --break breaks into debugger on test failure
// -n, --name specifies an optional name for the test run
class ArgParser : NonCopyable
{
enum Mode
{
modeNone,
modeList,
modeTest,
modeReport,
modeOutput,
modeSuccess,
modeBreak,
modeName,
modeHelp,
modeError
};
public:
///////////////////////////////////////////////////////////////////////
ArgParser
(
int argc,
char * const argv[],
Config& config
)
: m_mode( modeNone ),
m_config( config )
{
for( int i=1; i < argc; ++i )
{
if( argv[i][0] == '-' )
{
std::string cmd = ( argv[i] );
if( cmd == "-l" || cmd == "--list" )
changeMode( cmd, modeList );
else if( cmd == "-t" || cmd == "--test" )
changeMode( cmd, modeTest );
else if( cmd == "-r" || cmd == "--reporter" )
changeMode( cmd, modeReport );
else if( cmd == "-o" || cmd == "--out" )
changeMode( cmd, modeOutput );
else if( cmd == "-s" || cmd == "--success" )
changeMode( cmd, modeSuccess );
else if( cmd == "-b" || cmd == "--break" )
changeMode( cmd, modeBreak );
else if( cmd == "-n" || cmd == "--name" )
changeMode( cmd, modeName );
else if( cmd == "-h" || cmd == "-?" || cmd == "--help" )
changeMode( cmd, modeHelp );
}
else
{
m_args.push_back( argv[i] );
}
if( m_mode == modeError )
return;
}
changeMode( "", modeNone );
}
private:
///////////////////////////////////////////////////////////////////////
std::string argsAsString
()
{
std::ostringstream oss;
std::vector<std::string>::const_iterator it = m_args.begin();
std::vector<std::string>::const_iterator itEnd = m_args.end();
for( bool first = true; it != itEnd; ++it, first = false )
{
if( !first )
oss << " ";
oss << *it;
}
return oss.str();
}
///////////////////////////////////////////////////////////////////////
void changeMode
(
const std::string& cmd,
Mode mode
)
{
m_command = cmd;
switch( m_mode )
{
case modeNone:
if( m_args.size() > 0 )
return setErrorMode( "Unexpected arguments before " + m_command + ": " + argsAsString() );
break;
case modeList:
if( m_args.size() > 2 )
{
return setErrorMode( m_command + " expected upto 2 arguments but recieved: " + argsAsString() );
}
else
{
Config::List::What listSpec = Config::List::All;
if( m_args.size() >= 1 )
{
if( m_args[0] == "tests" )
listSpec = Config::List::Tests;
else if( m_args[0] == "reporters" )
listSpec = Config::List::Reports;
else
return setErrorMode( m_command + " expected [tests] or [reporters] but recieved: [" + m_args[0] + "]" );
}
if( m_args.size() >= 2 )
{
if( m_args[1] == "xml" )
listSpec = static_cast<Config::List::What>( listSpec | Config::List::AsXml );
else if( m_args[1] == "text" )
listSpec = static_cast<Config::List::What>( listSpec | Config::List::AsText );
else
return setErrorMode( m_command + " expected [xml] or [text] but recieved: [" + m_args[1] + "]" );
}
m_config.setListSpec( static_cast<Config::List::What>( m_config.getListSpec() | listSpec ) );
}
break;
case modeTest:
if( m_args.size() == 0 )
return setErrorMode( m_command + " expected at least 1 argument but recieved none" );
{
std::vector<std::string>::const_iterator it = m_args.begin();
std::vector<std::string>::const_iterator itEnd = m_args.end();
for(; it != itEnd; ++it )
m_config.addTestSpec( *it );
}
break;
case modeReport:
if( m_args.size() != 1 )
return setErrorMode( m_command + " expected one argument, recieved: " + argsAsString() );
m_config.setReporter( m_args[0] );
break;
case modeOutput:
if( m_args.size() == 0 )
return setErrorMode( m_command + " expected filename" );
if( m_args[0][0] == '%' )
m_config.useStream( m_args[0].substr( 1 ) );
else
m_config.setFilename( m_args[0] );
break;
case modeSuccess:
if( m_args.size() != 0 )
return setErrorMode( m_command + " does not accept arguments" );
m_config.setIncludeWhat( Config::Include::SuccessfulResults );
break;
case modeBreak:
if( m_args.size() != 0 )
return setErrorMode( m_command + " does not accept arguments" );
m_config.setShouldDebugBreak( true );
break;
case modeName:
if( m_args.size() != 1 )
return setErrorMode( m_command + " requires exactly one argument (a name)" );
m_config.setName( m_args[0] );
break;
case modeHelp:
if( m_args.size() != 0 )
return setErrorMode( m_command + " does not accept arguments" );
m_config.setShowHelp( true );
break;
default:
break;
}
m_args.clear();
m_mode = mode;
}
///////////////////////////////////////////////////////////////////////
void setErrorMode
(
const std::string& errorMessage
)
{
m_mode = modeError;
m_command = "";
m_config.setError( errorMessage );
}
private:
Mode m_mode;
std::string m_command;
std::vector<std::string> m_args;
Config& m_config;
};
} // end namespace Catch
// #included from: internal/catch_list.hpp
/*
* catch_list.hpp
* Catch
*
* Created by Phil on 5/11/2010.
* Copyright 2010 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)
*
*/
#define TWOBLUECUBES_CATCH_LIST_HPP_INCLUDED
#include <limits>
namespace Catch
{
///////////////////////////////////////////////////////////////////////////
inline int List
(
const Config& config
)
{
if( config.listWhat() & Config::List::Reports )
{
std::cout << "Available reports:\n";
IReporterRegistry::FactoryMap::const_iterator it = Hub::getReporterRegistry().getFactories().begin();
IReporterRegistry::FactoryMap::const_iterator itEnd = Hub::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.listWhat() & Config::List::Tests )
{
std::cout << "Available tests:\n";
std::vector<TestCaseInfo>::const_iterator it = Hub::getTestCaseRegistry().getAllTests().begin();
std::vector<TestCaseInfo>::const_iterator itEnd = Hub::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.listWhat() & Config::List::All ) == 0 )
{
std::cerr << "Unknown list type" << std::endl;
return (std::numeric_limits<int>::max)();
}
if( config.getReporter() )
{
std::cerr << "Reporters ignored when listing" << std::endl;
}
if( !config.testsSpecified() )
{
std::cerr << "Test specs ignored when listing" << std::endl;
}
return 0;
}
} // end namespace Catch
// #included from: reporters/catch_reporter_basic.hpp
/*
* catch_reporter_basic.hpp
* Catch
*
* Created by Phil on 28/10/2010.
* Copyright 2010 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)
*
*/
#define TWOBLUECUBES_CATCH_REPORTER_BASIC_HPP_INCLUDED
// #included from: internal/catch_reporter_registrars.hpp
/*
* catch_reporter_registrars.hpp
* Test
*
* Created by Phil on 31/12/2010.
* Copyright 2010 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)
*
*/
#define TWOBLUECUBES_CATCH_REPORTER_REGISTRARS_HPP_INCLUDED
namespace Catch
{
template<typename T>
class ReporterRegistrar
{
class ReporterFactory : public IReporterFactory
{
///////////////////////////////////////////////////////////////////
virtual IReporter* create
(
const IReporterConfig& config
)
const
{
return new T( config );
}
///////////////////////////////////////////////////////////////////
virtual std::string getDescription
()
const
{
return T::getDescription();
}
};
public:
///////////////////////////////////////////////////////////////////////
ReporterRegistrar
(
const std::string& name
)
{
Hub::getReporterRegistry().registerReporter( name, new ReporterFactory() );
}
};
}
///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_REGISTER_REPORTER( name, reporterType ) \
Catch::ReporterRegistrar<reporterType> catch_internal_RegistrarFor##reporterType( name );
namespace Catch
{
class BasicReporter : public 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 IReporterConfig& config
)
: m_config( config )
{
}
///////////////////////////////////////////////////////////////////////////
static std::string getDescription
()
{
return "Reports test results as lines of text";
}
private:
///////////////////////////////////////////////////////////////////////////
void ReportCounts
(
std::size_t succeeded,
std::size_t failed
)
{
if( failed + succeeded == 0 )
m_config.stream() << "No tests ran";
else if( failed == 0 )
m_config.stream() << "All " << succeeded << " test(s) succeeded";
else if( succeeded == 0 )
m_config.stream() << "All " << failed << " test(s) failed";
else
m_config.stream() << succeeded << " test(s) passed but " << failed << " test(s) failed";
}
private: // IReporter
///////////////////////////////////////////////////////////////////////////
virtual void StartTesting
()
{
m_testingSpan = SpanInfo();
}
///////////////////////////////////////////////////////////////////////////
virtual void EndTesting
(
std::size_t succeeded,
std::size_t failed
)
{
// Output the overall test results even if "Started Testing" was not emitted
m_config.stream() << "[Testing completed. ";
ReportCounts( succeeded, failed );
m_config.stream() << "]\n" << std::endl;
}
///////////////////////////////////////////////////////////////////////////
virtual void StartGroup
(
const std::string& groupName
)
{
m_groupSpan = groupName;
}
///////////////////////////////////////////////////////////////////////////
virtual void EndGroup
(
const std::string& groupName,
std::size_t succeeded,
std::size_t failed
)
{
if( m_groupSpan.emitted && !groupName.empty() )
{
m_config.stream() << "[End of group: '" << groupName << "'. ";
ReportCounts( succeeded, failed );
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 /*description*/
)
{
m_sectionSpans.push_back( SpanInfo( sectionName ) );
}
///////////////////////////////////////////////////////////////////////////
virtual void EndSection
(
const std::string& sectionName,
std::size_t succeeded,
std::size_t failed
)
{
SpanInfo& sectionSpan = m_sectionSpans.back();
if( sectionSpan.emitted && !sectionSpan.name.empty() )
{
m_config.stream() << "[End of section: '" << sectionName << "'. ";
ReportCounts( succeeded, failed );
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() )
#ifndef __GNUG__
m_config.stream() << resultInfo.getFilename() << "(" << resultInfo.getLine() << "): ";
#else
m_config.stream() << resultInfo.getFilename() << ":" << resultInfo.getLine() << ": ";
#endif
if( resultInfo.hasExpression() )
{
m_config.stream() << resultInfo.getExpression();
if( resultInfo.ok() )
m_config.stream() << " succeeded";
else
m_config.stream() << " failed";
}
switch( resultInfo.getResultType() )
{
case ResultWas::ThrewException:
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:
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:
m_config.stream() << "failed with message: '" << resultInfo.getMessage() << "'";
break;
default:
if( !resultInfo.hasExpression() )
{
if( resultInfo.ok() )
m_config.stream() << " succeeded";
else
m_config.stream() << " failed";
}
break;
}
if( resultInfo.hasExpression() )
{
m_config.stream() << " for: " << resultInfo.getExpandedExpression();
}
m_config.stream() << std::endl;
}
///////////////////////////////////////////////////////////////////////////
virtual void EndTestCase
(
const TestCaseInfo& testInfo,
std::size_t succeeded,
std::size_t failed,
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( succeeded, failed );
m_config.stream() << "]" << std::endl;
}
}
private: // helpers
///////////////////////////////////////////////////////////////////////////
void StartSpansLazily()
{
if( !m_testingSpan.emitted )
{
if( m_config.getName().empty() )
m_config.stream() << "[Started testing]" << std::endl;
else
m_config.stream() << "[Started testing: " << m_config.getName() << "]" << 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:
const IReporterConfig& m_config;
bool m_firstSectionInTestCase;
SpanInfo m_testingSpan;
SpanInfo m_groupSpan;
SpanInfo m_testSpan;
std::vector<SpanInfo> m_sectionSpans;
};
INTERNAL_CATCH_REGISTER_REPORTER( "basic", BasicReporter )
} // end namespace Catch
// #included from: reporters/catch_reporter_xml.hpp
/*
* catch_reporter_xml.hpp
* Catch
*
* Created by Phil on 28/10/2010.
* Copyright 2010 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)
*
*/
#define TWOBLUECUBES_CATCH_REPORTER_XML_HPP_INCLUDED
// #included from: internal/catch_xmlwriter.hpp
/*
* catch_xmlwriter.hpp
* Catch
*
* Created by Phil on 09/12/2010.
* Copyright 2010 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)
*/
#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
)
{
// !TBD finish this
if( !findReplaceableString( text, "<", "&lt;" ) &&
!findReplaceableString( text, "&", "&amp;" ) &&
!findReplaceableString( text, "\"", "&quote;" ) )
{
stream() << text;
}
}
///////////////////////////////////////////////////////////////////////
bool findReplaceableString
(
const std::string& text,
const std::string& replaceWhat,
const std::string& replaceWith
)
{
std::string::size_type pos = text.find_first_of( replaceWhat );
if( pos != std::string::npos )
{
stream() << text.substr( 0, pos ) << replaceWith;
writeEncodedText( text.substr( pos+1 ) );
return true;
}
return false;
}
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 Catch::IReporter
{
public:
///////////////////////////////////////////////////////////////////////////
XmlReporter
(
const IReporterConfig& config
)
: m_config( config )
{
}
///////////////////////////////////////////////////////////////////////////
static std::string getDescription
()
{
return "Reports test results as an XML document";
}
private: // IReporter
///////////////////////////////////////////////////////////////////////////
virtual void StartTesting
()
{
m_xml = XmlWriter( m_config.stream() );
m_xml.startElement( "Catch" );
if( !m_config.getName().empty() )
m_xml.writeAttribute( "name", m_config.getName() );
}
///////////////////////////////////////////////////////////////////////////
virtual void EndTesting
(
std::size_t succeeded,
std::size_t failed
)
{
m_xml.scopedElement( "OverallResults" )
.writeAttribute( "successes", succeeded )
.writeAttribute( "failures", failed );
m_xml.endElement();
}
///////////////////////////////////////////////////////////////////////////
virtual void StartGroup
(
const std::string& groupName
)
{
m_xml.startElement( "Group" )
.writeAttribute( "name", groupName );
}
///////////////////////////////////////////////////////////////////////////
virtual void EndGroup
(
const std::string& /*groupName*/,
std::size_t succeeded,
std::size_t failed
)
{
m_xml.scopedElement( "OverallResults" )
.writeAttribute( "successes", succeeded )
.writeAttribute( "failures", 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*/, std::size_t succeeded, std::size_t failed )
{
m_xml.scopedElement( "OverallResults" )
.writeAttribute( "successes", succeeded )
.writeAttribute( "failures", 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;
default:
break;
}
if( resultInfo.hasExpression() )
m_xml.endElement();
}
///////////////////////////////////////////////////////////////////////////
virtual void EndTestCase( const Catch::TestCaseInfo&, std::size_t /* succeeded */, std::size_t /* failed */, const std::string& /*stdOut*/, const std::string& /*stdErr*/ )
{
m_xml.scopedElement( "OverallResult" ).writeAttribute( "success", m_currentTestSuccess );
m_xml.endElement();
}
private:
const IReporterConfig& m_config;
bool m_currentTestSuccess;
XmlWriter m_xml;
};
INTERNAL_CATCH_REGISTER_REPORTER( "xml", XmlReporter )
} // end namespace Catch
// #included from: reporters/catch_reporter_junit.hpp
/*
* catch_reporter_junit.hpp
* Catch
*
* Created by Phil on 26/11/2010.
* Copyright 2010 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)
*
*/
#define TWOBLUECUBES_CATCH_REPORTER_JUNIT_HPP_INCLUDED
namespace Catch
{
class JunitReporter : public Catch::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 IReporterConfig& config )
: m_config( config ),
m_testSuiteStats( "AllTests" ),
m_currentStats( &m_testSuiteStats )
{
}
///////////////////////////////////////////////////////////////////////////
static std::string getDescription()
{
return "Reports test results in an XML format that looks like Ant's junitreport target";
}
private: // IReporter
///////////////////////////////////////////////////////////////////////////
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&, std::size_t succeeded, std::size_t failed )
{
m_currentStats->m_testsCount = failed+succeeded;
m_currentStats = &m_testSuiteStats;
}
virtual void StartSection( const std::string& /*sectionName*/, const std::string /*description*/ )
{
}
virtual void EndSection( const std::string& /*sectionName*/, std::size_t /*succeeded*/, std::size_t /*failed*/ )
{
}
///////////////////////////////////////////////////////////////////////////
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 << 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;
default:
stats.m_element = "unknown";
break;
}
testCaseStats.m_testStats.push_back( stats );
}
}
///////////////////////////////////////////////////////////////////////////
virtual void EndTestCase( const Catch::TestCaseInfo&, std::size_t /* succeeded */, std::size_t /* failed */, const std::string& stdOut, const std::string& stdErr )
{
if( !stdOut.empty() )
m_stdOut << stdOut << "\n";
if( !stdErr.empty() )
m_stdErr << stdErr << "\n";
}
///////////////////////////////////////////////////////////////////////////
virtual void EndTesting( std::size_t /* succeeded */, std::size_t /* failed */ )
{
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_stdOut.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:
const IReporterConfig& m_config;
bool m_currentTestSuccess;
Stats m_testSuiteStats;
Stats* m_currentStats;
std::vector<Stats> m_statsForSuites;
std::ostringstream m_stdOut;
std::ostringstream m_stdErr;
};
INTERNAL_CATCH_REGISTER_REPORTER( "junit", JunitReporter )
} // end namespace Catch
#include <fstream>
#include <stdlib.h>
#include <limits>
namespace Catch
{
//////////////////////////////////////////////////////////////////////////
inline int Main
(
Config& config
)
{
// Handle list request
if( config.listWhat() != Config::List::None )
return List( config );
// Open output file, if specified
std::ofstream ofs;
if( !config.getFilename().empty() )
{
ofs.open( config.getFilename().c_str() );
if( ofs.fail() )
{
std::cerr << "Unable to open file: '" << config.getFilename() << "'" << std::endl;
return (std::numeric_limits<int>::max)();
}
config.setStreamBuf( ofs.rdbuf() );
}
Runner runner( config );
// Run test specs specified on the command line - or default to all
if( !config.testsSpecified() )
{
config.getReporter()->StartGroup( "" );
runner.runAll();
config.getReporter()->EndGroup( "", runner.getSuccessCount(), runner.getFailureCount() );
}
else
{
// !TBD We should get all the testcases upfront, report any missing,
// then just run them
std::vector<std::string>::const_iterator it = config.getTestSpecs().begin();
std::vector<std::string>::const_iterator itEnd = config.getTestSpecs().end();
for(; it != itEnd; ++it )
{
size_t prevSuccess = runner.getSuccessCount();
size_t prevFail = runner.getFailureCount();
config.getReporter()->StartGroup( *it );
if( runner.runMatching( *it ) == 0 )
{
// Use reporter?
// std::cerr << "\n[Unable to match any test cases with: " << *it << "]" << std::endl;
}
config.getReporter()->EndGroup( *it, runner.getSuccessCount()-prevSuccess, runner.getFailureCount()-prevFail );
}
}
return static_cast<int>( runner.getFailureCount() );
}
//////////////////////////////////////////////////////////////////////////
void showHelp
(
std::string exeName
)
{
std::string::size_type pos = exeName.find_last_of( "/\\" );
if( pos != std::string::npos )
{
exeName = exeName.substr( pos+1 );
}
std::cout << exeName << " is a CATCH host application. Options are as follows:\n\n"
<< "\t-l, --list <tests | reporters> [xml]\n"
<< "\t-t, --test <testspec> [<testspec>...]\n"
<< "\t-r, --reporter <reporter name>\n"
<< "\t-o, --out <file name>|<%stream name>\n"
<< "\t-s, --success\n"
<< "\t-b, --break\n"
<< "\t-n, --name <name>\n\n"
<< "For more detail usage please see: https://github.com/philsquared/Catch/wiki/Command-line" << std::endl;
}
//////////////////////////////////////////////////////////////////////////
inline int Main
(
int argc,
char* const argv[],
Config& config
)
{
ArgParser( argc, argv, config );
if( !config.getMessage().empty() )
{
std::cerr << config.getMessage() << std::endl;
return (std::numeric_limits<int>::max)();
}
// Handle help
if( config.showHelp() )
{
showHelp( argv[0] );
return 0;
}
return Main( config );
}
//////////////////////////////////////////////////////////////////////////
inline int Main
(
int argc,
char* const argv[]
)
{
Config config;
// if( isDebuggerActive() )
// config.useStream( "debug" );
return Main( argc, argv, config );
}
} // end namespace Catch
#endif
#ifdef CATCH_CONFIG_MAIN
// #included from: internal/catch_default_main.hpp
/*
* catch_default_main.hpp
* Catch
*
* Created by Phil on 20/05/2011.
* Copyright 2011 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)
*
*/
#define TWOBLUECUBES_CATCH_DEFAULT_MAIN_HPP_INCLUDED
int main (int argc, char * const argv[])
{
#ifdef __OBJC__
NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
Catch::registerTestMethods();
int result = Catch::Main( argc, (char* const*)argv );
[pool drain];
return result;
#else
return Catch::Main( argc, argv );
#endif
}
#endif
#ifdef __OBJC__
// #included from: internal/catch_objc.hpp
/*
* catch_objc.hpp
* Catch
*
* Created by Phil on 14/11/2010.
* Copyright 2010 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)
*
*/
#define TWOBLUECUBES_CATCH_OBJC_HPP_INCLUDED
#import <objc/runtime.h>
#include <string>
///////////////////////////////////////////////////////////////////////////////
// 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 ITestCase
{
public:
///////////////////////////////////////////////////////////////////////
OcMethod
(
Class cls,
SEL sel
)
: m_cls( cls ),
m_sel( sel )
{
}
///////////////////////////////////////////////////////////////////////
virtual void invoke
()
const
{
id obj = class_createInstance( m_cls, 0 );
obj = [obj init];
if( [obj respondsToSelector: @selector(setUp) ] )
[obj performSelector: @selector(setUp)];
if( [obj respondsToSelector: m_sel] )
[obj performSelector: m_sel];
if( [obj respondsToSelector: @selector(tearDown) ] )
[obj performSelector: @selector(tearDown)];
[obj release];
}
///////////////////////////////////////////////////////////////////////
virtual ITestCase* clone
()
const
{
return new OcMethod( m_cls, m_sel );
}
///////////////////////////////////////////////////////////////////////
virtual bool operator ==
(
const ITestCase& other
)
const
{
const OcMethod* ocmOther = dynamic_cast<const OcMethod*> ( &other );
return ocmOther && ocmOther->m_sel == m_sel;
}
///////////////////////////////////////////////////////////////////////
virtual bool operator <
(
const ITestCase& other
)
const
{
const OcMethod* ocmOther = dynamic_cast<const OcMethod*> ( &other );
return ocmOther && ocmOther->m_sel < m_sel;
}
private:
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 const char* 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 );
[selStr release];
if( [cls respondsToSelector: sel] )
return (const char*)[cls performSelector: sel];
return "";
}
}
///////////////////////////////////////////////////////////////////////////
inline size_t registerTestMethods
()
{
size_t noTestMethods = 0;
int noClasses = objc_getClassList( NULL, 0 );
std::vector<Class> classes( noClasses );
objc_getClassList( &classes[0], noClasses );
for( int c = 0; c < noClasses; c++ )
{
Class cls = classes[c];
{
u_int count;
Method* methods = class_copyMethodList( cls, &count );
for( 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 );
const char* name = Detail::getAnnotation( cls, "Name", testCaseName );
const char* desc = Detail::getAnnotation( cls, "Description", testCaseName );
Hub::getTestCaseRegistry().registerTest( TestCaseInfo( new OcMethod( cls, selector ), name, desc, "", 0 ) );
noTestMethods++;
}
}
free(methods);
}
}
return noTestMethods;
}
}
///////////////////////////////////////////////////////////////////////////////
#define OC_TEST_CASE( name, desc )\
+(const char*) INTERNAL_CATCH_UNIQUE_NAME( Catch_Name_test ) \
{\
return name; \
}\
+(const char*) INTERNAL_CATCH_UNIQUE_NAME( Catch_Description_test ) \
{ \
return desc; \
} \
-(void) INTERNAL_CATCH_UNIQUE_NAME( Catch_TestCase_test )
#endif
//////
#define REQUIRE( expr ) INTERNAL_CATCH_TEST( expr, false, true, "REQUIRE" )
#define REQUIRE_FALSE( expr ) INTERNAL_CATCH_TEST( expr, true, true, "REQUIRE_FALSE" )
#define REQUIRE_THROWS( expr ) INTERNAL_CATCH_THROWS( expr, ..., true, "REQUIRE_THROWS" )
#define REQUIRE_THROWS_AS( expr, exceptionType ) INTERNAL_CATCH_THROWS_AS( expr, exceptionType, true, "REQUIRE_THROWS_AS" )
#define REQUIRE_NOTHROW( expr ) INTERNAL_CATCH_NO_THROW( expr, true, "REQUIRE_NOTHROW" )
#define CHECK( expr ) INTERNAL_CATCH_TEST( expr, false, false, "CHECK" )
#define CHECK_FALSE( expr ) INTERNAL_CATCH_TEST( expr, true, false, "CHECK_FALSE" )
#define CHECK_THROWS( expr ) INTERNAL_CATCH_THROWS( expr, ..., false, "CHECK_THROWS" )
#define CHECK_THROWS_AS( expr, exceptionType ) INTERNAL_CATCH_THROWS_AS( expr, exceptionType, false, "CHECK_THROWS_AS" )
#define CHECK_NOTHROW( expr ) INTERNAL_CATCH_NO_THROW( expr, false, "CHECK_NOTHROW" )
#define INFO( msg ) INTERNAL_CATCH_MSG( msg, Catch::ResultWas::Info, false, "INFO" )
#define WARN( msg ) INTERNAL_CATCH_MSG( msg, Catch::ResultWas::Warning, false, "WARN" )
#define FAIL( msg ) INTERNAL_CATCH_MSG( msg, Catch::ResultWas::ExplicitFailure, true, "FAIL" )
#define SCOPED_INFO( msg ) INTERNAL_CATCH_SCOPED_INFO( msg )
#define CAPTURE( msg ) INTERNAL_CATCH_MSG( #msg " := " << msg, Catch::ResultWas::Info, false, "CAPTURE" )
#define SECTION( name, description ) INTERNAL_CATCH_SECTION( name, description )
#define TEST_CASE( name, description ) INTERNAL_CATCH_TESTCASE( name, description )
#define TEST_CASE_NORETURN( name, description ) INTERNAL_CATCH_TESTCASE_NORETURN( name, description )
#define ANON_TEST_CASE() INTERNAL_CATCH_TESTCASE( "", "Anonymous test case" )
#define METHOD_AS_TEST_CASE( method, name, description ) CATCH_METHOD_AS_TEST_CASE( method, name, description )
#define REGISTER_REPORTER( name, reporterType ) INTERNAL_CATCH_REGISTER_REPORTER( name, reporterType )
#define CATCH_TRANSLATE_EXCEPTION( signature ) INTERNAL_CATCH_TRANSLATE_EXCEPTION( signature )
#define GENERATE( expr) INTERNAL_CATCH_GENERATE( expr )
///////////////
// Still to be implemented
#define CHECK_NOFAIL( expr ) // !TBD - reports violation, but doesn't fail Test
using Catch::Detail::Approx;
#endif // TWOBLUECUBES_CATCH_HPP_INCLUDED
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