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osrm-backend/third_party/variant/test/include/catch.hpp

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/*
* Catch v1.3.2
* Generated: 2015-12-28 15:07:07.166291
* ----------------------------------------------------------
* This file has been merged from multiple headers. Please don't edit it directly
* Copyright (c) 2012 Two Blue Cubes Ltd. All rights reserved.
*
* Distributed under the Boost Software License, Version 1.0. (See accompanying
* file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
*/
#ifndef TWOBLUECUBES_SINGLE_INCLUDE_CATCH_HPP_INCLUDED
#define TWOBLUECUBES_SINGLE_INCLUDE_CATCH_HPP_INCLUDED
#define TWOBLUECUBES_CATCH_HPP_INCLUDED
#ifdef __clang__
#pragma clang system_header
#elif defined __GNUC__
#pragma GCC system_header
#endif
// #included from: internal/catch_suppress_warnings.h
#ifdef __clang__
#ifdef __ICC // icpc defines the __clang__ macro
#pragma warning(push)
#pragma warning(disable : 161 1682)
#else // __ICC
#pragma clang diagnostic ignored "-Wglobal-constructors"
#pragma clang diagnostic ignored "-Wvariadic-macros"
#pragma clang diagnostic ignored "-Wc99-extensions"
#pragma clang diagnostic ignored "-Wunused-variable"
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wpadded"
#pragma clang diagnostic ignored "-Wc++98-compat"
#pragma clang diagnostic ignored "-Wc++98-compat-pedantic"
#pragma clang diagnostic ignored "-Wswitch-enum"
#pragma clang diagnostic ignored "-Wcovered-switch-default"
#endif
#elif defined __GNUC__
#pragma GCC diagnostic ignored "-Wvariadic-macros"
#pragma GCC diagnostic ignored "-Wunused-variable"
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wpadded"
#endif
#if defined(CATCH_CONFIG_MAIN) || defined(CATCH_CONFIG_RUNNER)
#define CATCH_IMPL
#endif
#ifdef CATCH_IMPL
#ifndef CLARA_CONFIG_MAIN
#define CLARA_CONFIG_MAIN_NOT_DEFINED
#define CLARA_CONFIG_MAIN
#endif
#endif
// #included from: internal/catch_notimplemented_exception.h
#define TWOBLUECUBES_CATCH_NOTIMPLEMENTED_EXCEPTION_H_INCLUDED
// #included from: catch_common.h
#define TWOBLUECUBES_CATCH_COMMON_H_INCLUDED
#define INTERNAL_CATCH_UNIQUE_NAME_LINE2(name, line) name##line
#define INTERNAL_CATCH_UNIQUE_NAME_LINE(name, line) INTERNAL_CATCH_UNIQUE_NAME_LINE2(name, line)
#define INTERNAL_CATCH_UNIQUE_NAME(name) INTERNAL_CATCH_UNIQUE_NAME_LINE(name, __LINE__)
#define INTERNAL_CATCH_STRINGIFY2(expr) #expr
#define INTERNAL_CATCH_STRINGIFY(expr) INTERNAL_CATCH_STRINGIFY2(expr)
#include <algorithm>
#include <sstream>
#include <stdexcept>
// #included from: catch_compiler_capabilities.h
#define TWOBLUECUBES_CATCH_COMPILER_CAPABILITIES_HPP_INCLUDED
// Detect a number of compiler features - mostly C++11/14 conformance - by compiler
// The following features are defined:
//
// CATCH_CONFIG_CPP11_NULLPTR : is nullptr supported?
// CATCH_CONFIG_CPP11_NOEXCEPT : is noexcept supported?
// CATCH_CONFIG_CPP11_GENERATED_METHODS : The delete and default keywords for compiler generated methods
// CATCH_CONFIG_CPP11_IS_ENUM : std::is_enum is supported?
// CATCH_CONFIG_CPP11_TUPLE : std::tuple is supported
// CATCH_CONFIG_CPP11_LONG_LONG : is long long supported?
// CATCH_CONFIG_CPP11_OVERRIDE : is override supported?
// CATCH_CONFIG_CPP11_UNIQUE_PTR : is unique_ptr supported (otherwise use auto_ptr)
// CATCH_CONFIG_CPP11_OR_GREATER : Is C++11 supported?
// CATCH_CONFIG_VARIADIC_MACROS : are variadic macros supported?
// ****************
// Note to maintainers: if new toggles are added please document them
// in configuration.md, too
// ****************
// In general each macro has a _NO_<feature name> form
// (e.g. CATCH_CONFIG_CPP11_NO_NULLPTR) which disables the feature.
// Many features, at point of detection, define an _INTERNAL_ macro, so they
// can be combined, en-mass, with the _NO_ forms later.
// All the C++11 features can be disabled with CATCH_CONFIG_NO_CPP11
#ifdef __clang__
#if __has_feature(cxx_nullptr)
#define CATCH_INTERNAL_CONFIG_CPP11_NULLPTR
#endif
#if __has_feature(cxx_noexcept)
#define CATCH_INTERNAL_CONFIG_CPP11_NOEXCEPT
#endif
#endif // __clang__
////////////////////////////////////////////////////////////////////////////////
// Borland
#ifdef __BORLANDC__
#endif // __BORLANDC__
////////////////////////////////////////////////////////////////////////////////
// EDG
#ifdef __EDG_VERSION__
#endif // __EDG_VERSION__
////////////////////////////////////////////////////////////////////////////////
// Digital Mars
#ifdef __DMC__
#endif // __DMC__
////////////////////////////////////////////////////////////////////////////////
// GCC
#ifdef __GNUC__
#if __GNUC__ == 4 && __GNUC_MINOR__ >= 6 && defined(__GXX_EXPERIMENTAL_CXX0X__)
#define CATCH_INTERNAL_CONFIG_CPP11_NULLPTR
#endif
// - otherwise more recent versions define __cplusplus >= 201103L
// and will get picked up below
#endif // __GNUC__
////////////////////////////////////////////////////////////////////////////////
// Visual C++
#ifdef _MSC_VER
#if (_MSC_VER >= 1600)
#define CATCH_INTERNAL_CONFIG_CPP11_NULLPTR
#define CATCH_INTERNAL_CONFIG_CPP11_UNIQUE_PTR
#endif
#if (_MSC_VER >= 1900) // (VC++ 13 (VS2015))
#define CATCH_INTERNAL_CONFIG_CPP11_NOEXCEPT
#define CATCH_INTERNAL_CONFIG_CPP11_GENERATED_METHODS
#endif
#endif // _MSC_VER
////////////////////////////////////////////////////////////////////////////////
// Use variadic macros if the compiler supports them
#if (defined _MSC_VER && _MSC_VER > 1400 && !defined __EDGE__) || \
(defined __WAVE__ && __WAVE_HAS_VARIADICS) || \
(defined __GNUC__ && __GNUC__ >= 3) || \
(!defined __cplusplus && __STDC_VERSION__ >= 199901L || __cplusplus >= 201103L)
#define CATCH_INTERNAL_CONFIG_VARIADIC_MACROS
#endif
////////////////////////////////////////////////////////////////////////////////
// C++ language feature support
// catch all support for C++11
#if defined(__cplusplus) && __cplusplus >= 201103L
#define CATCH_CPP11_OR_GREATER
#if !defined(CATCH_INTERNAL_CONFIG_CPP11_NULLPTR)
#define CATCH_INTERNAL_CONFIG_CPP11_NULLPTR
#endif
#ifndef CATCH_INTERNAL_CONFIG_CPP11_NOEXCEPT
#define CATCH_INTERNAL_CONFIG_CPP11_NOEXCEPT
#endif
#ifndef CATCH_INTERNAL_CONFIG_CPP11_GENERATED_METHODS
#define CATCH_INTERNAL_CONFIG_CPP11_GENERATED_METHODS
#endif
#ifndef CATCH_INTERNAL_CONFIG_CPP11_IS_ENUM
#define CATCH_INTERNAL_CONFIG_CPP11_IS_ENUM
#endif
#ifndef CATCH_INTERNAL_CONFIG_CPP11_TUPLE
#define CATCH_INTERNAL_CONFIG_CPP11_TUPLE
#endif
#ifndef CATCH_INTERNAL_CONFIG_VARIADIC_MACROS
#define CATCH_INTERNAL_CONFIG_VARIADIC_MACROS
#endif
#if !defined(CATCH_INTERNAL_CONFIG_CPP11_LONG_LONG)
#define CATCH_INTERNAL_CONFIG_CPP11_LONG_LONG
#endif
#if !defined(CATCH_INTERNAL_CONFIG_CPP11_OVERRIDE)
#define CATCH_INTERNAL_CONFIG_CPP11_OVERRIDE
#endif
#if !defined(CATCH_INTERNAL_CONFIG_CPP11_UNIQUE_PTR)
#define CATCH_INTERNAL_CONFIG_CPP11_UNIQUE_PTR
#endif
#endif // __cplusplus >= 201103L
// Now set the actual defines based on the above + anything the user has configured
#if defined(CATCH_INTERNAL_CONFIG_CPP11_NULLPTR) && !defined(CATCH_CONFIG_CPP11_NO_NULLPTR) && !defined(CATCH_CONFIG_CPP11_NULLPTR) && !defined(CATCH_CONFIG_NO_CPP11)
#define CATCH_CONFIG_CPP11_NULLPTR
#endif
#if defined(CATCH_INTERNAL_CONFIG_CPP11_NOEXCEPT) && !defined(CATCH_CONFIG_CPP11_NO_NOEXCEPT) && !defined(CATCH_CONFIG_CPP11_NOEXCEPT) && !defined(CATCH_CONFIG_NO_CPP11)
#define CATCH_CONFIG_CPP11_NOEXCEPT
#endif
#if defined(CATCH_INTERNAL_CONFIG_CPP11_GENERATED_METHODS) && !defined(CATCH_CONFIG_CPP11_NO_GENERATED_METHODS) && !defined(CATCH_CONFIG_CPP11_GENERATED_METHODS) && !defined(CATCH_CONFIG_NO_CPP11)
#define CATCH_CONFIG_CPP11_GENERATED_METHODS
#endif
#if defined(CATCH_INTERNAL_CONFIG_CPP11_IS_ENUM) && !defined(CATCH_CONFIG_CPP11_NO_IS_ENUM) && !defined(CATCH_CONFIG_CPP11_IS_ENUM) && !defined(CATCH_CONFIG_NO_CPP11)
#define CATCH_CONFIG_CPP11_IS_ENUM
#endif
#if defined(CATCH_INTERNAL_CONFIG_CPP11_TUPLE) && !defined(CATCH_CONFIG_CPP11_NO_TUPLE) && !defined(CATCH_CONFIG_CPP11_TUPLE) && !defined(CATCH_CONFIG_NO_CPP11)
#define CATCH_CONFIG_CPP11_TUPLE
#endif
#if defined(CATCH_INTERNAL_CONFIG_VARIADIC_MACROS) && !defined(CATCH_CONFIG_NO_VARIADIC_MACROS) && !defined(CATCH_CONFIG_VARIADIC_MACROS)
#define CATCH_CONFIG_VARIADIC_MACROS
#endif
#if defined(CATCH_INTERNAL_CONFIG_CPP11_LONG_LONG) && !defined(CATCH_CONFIG_NO_LONG_LONG) && !defined(CATCH_CONFIG_CPP11_LONG_LONG) && !defined(CATCH_CONFIG_NO_CPP11)
#define CATCH_CONFIG_CPP11_LONG_LONG
#endif
#if defined(CATCH_INTERNAL_CONFIG_CPP11_OVERRIDE) && !defined(CATCH_CONFIG_NO_OVERRIDE) && !defined(CATCH_CONFIG_CPP11_OVERRIDE) && !defined(CATCH_CONFIG_NO_CPP11)
#define CATCH_CONFIG_CPP11_OVERRIDE
#endif
#if defined(CATCH_INTERNAL_CONFIG_CPP11_UNIQUE_PTR) && !defined(CATCH_CONFIG_NO_UNIQUE_PTR) && !defined(CATCH_CONFIG_CPP11_UNIQUE_PTR) && !defined(CATCH_CONFIG_NO_CPP11)
#define CATCH_CONFIG_CPP11_UNIQUE_PTR
#endif
// noexcept support:
#if defined(CATCH_CONFIG_CPP11_NOEXCEPT) && !defined(CATCH_NOEXCEPT)
#define CATCH_NOEXCEPT noexcept
#define CATCH_NOEXCEPT_IS(x) noexcept(x)
#else
#define CATCH_NOEXCEPT throw()
#define CATCH_NOEXCEPT_IS(x)
#endif
// nullptr support
#ifdef CATCH_CONFIG_CPP11_NULLPTR
#define CATCH_NULL nullptr
#else
#define CATCH_NULL NULL
#endif
// override support
#ifdef CATCH_CONFIG_CPP11_OVERRIDE
#define CATCH_OVERRIDE override
#else
#define CATCH_OVERRIDE
#endif
// unique_ptr support
#ifdef CATCH_CONFIG_CPP11_UNIQUE_PTR
#define CATCH_AUTO_PTR(T) std::unique_ptr<T>
#else
#define CATCH_AUTO_PTR(T) std::auto_ptr<T>
#endif
namespace Catch {
struct IConfig;
struct CaseSensitive
{
enum Choice
{
Yes,
No
};
};
class NonCopyable
{
#ifdef CATCH_CONFIG_CPP11_GENERATED_METHODS
NonCopyable(NonCopyable const&) = delete;
NonCopyable(NonCopyable&&) = delete;
NonCopyable& operator=(NonCopyable const&) = delete;
NonCopyable& operator=(NonCopyable&&) = delete;
#else
NonCopyable(NonCopyable const& info);
NonCopyable& operator=(NonCopyable const&);
#endif
protected:
NonCopyable() {}
virtual ~NonCopyable();
};
class SafeBool
{
public:
typedef void (SafeBool::*type)() const;
static type makeSafe(bool value)
{
return value ? &SafeBool::trueValue : 0;
}
private:
void trueValue() const {}
};
template <typename ContainerT>
inline void deleteAll(ContainerT& container)
{
typename ContainerT::const_iterator it = container.begin();
typename ContainerT::const_iterator itEnd = container.end();
for (; it != itEnd; ++it)
delete *it;
}
template <typename AssociativeContainerT>
inline void deleteAllValues(AssociativeContainerT& container)
{
typename AssociativeContainerT::const_iterator it = container.begin();
typename AssociativeContainerT::const_iterator itEnd = container.end();
for (; it != itEnd; ++it)
delete it->second;
}
bool startsWith(std::string const& s, std::string const& prefix);
bool endsWith(std::string const& s, std::string const& suffix);
bool contains(std::string const& s, std::string const& infix);
void toLowerInPlace(std::string& s);
std::string toLower(std::string const& s);
std::string trim(std::string const& str);
bool replaceInPlace(std::string& str, std::string const& replaceThis, std::string const& withThis);
struct pluralise
{
pluralise(std::size_t count, std::string const& label);
friend std::ostream& operator<<(std::ostream& os, pluralise const& pluraliser);
std::size_t m_count;
std::string m_label;
};
struct SourceLineInfo
{
SourceLineInfo();
SourceLineInfo(char const* _file, std::size_t _line);
SourceLineInfo(SourceLineInfo const& other);
#ifdef CATCH_CONFIG_CPP11_GENERATED_METHODS
SourceLineInfo(SourceLineInfo&&) = default;
SourceLineInfo& operator=(SourceLineInfo const&) = default;
SourceLineInfo& operator=(SourceLineInfo&&) = default;
#endif
bool empty() const;
bool operator==(SourceLineInfo const& other) const;
bool operator<(SourceLineInfo const& other) const;
std::string file;
std::size_t line;
};
std::ostream& operator<<(std::ostream& os, SourceLineInfo const& info);
// This is just here to avoid compiler warnings with macro constants and boolean literals
inline bool isTrue(bool value) { return value; }
inline bool alwaysTrue() { return true; }
inline bool alwaysFalse() { return false; }
void throwLogicError(std::string const& message, SourceLineInfo const& locationInfo);
void seedRng(IConfig const& config);
unsigned int rngSeed();
// Use this in variadic streaming macros to allow
// >> +StreamEndStop
// as well as
// >> stuff +StreamEndStop
struct StreamEndStop
{
std::string operator+()
{
return std::string();
}
};
template <typename T>
T const& operator+(T const& value, StreamEndStop)
{
return value;
}
}
#define CATCH_INTERNAL_LINEINFO ::Catch::SourceLineInfo(__FILE__, static_cast<std::size_t>(__LINE__))
#define CATCH_INTERNAL_ERROR(msg) ::Catch::throwLogicError(msg, CATCH_INTERNAL_LINEINFO);
#include <ostream>
namespace Catch {
class NotImplementedException : public std::exception
{
public:
NotImplementedException(SourceLineInfo const& lineInfo);
NotImplementedException(NotImplementedException const&) {}
virtual ~NotImplementedException() CATCH_NOEXCEPT {}
virtual const char* what() const CATCH_NOEXCEPT;
private:
std::string m_what;
SourceLineInfo m_lineInfo;
};
} // end namespace Catch
///////////////////////////////////////////////////////////////////////////////
#define CATCH_NOT_IMPLEMENTED throw Catch::NotImplementedException(CATCH_INTERNAL_LINEINFO)
// #included from: internal/catch_context.h
#define TWOBLUECUBES_CATCH_CONTEXT_H_INCLUDED
// #included from: catch_interfaces_generators.h
#define TWOBLUECUBES_CATCH_INTERFACES_GENERATORS_H_INCLUDED
#include <string>
namespace Catch {
struct IGeneratorInfo
{
virtual ~IGeneratorInfo();
virtual bool moveNext() = 0;
virtual std::size_t getCurrentIndex() const = 0;
};
struct IGeneratorsForTest
{
virtual ~IGeneratorsForTest();
virtual IGeneratorInfo& getGeneratorInfo(std::string const& fileInfo, std::size_t size) = 0;
virtual bool moveNext() = 0;
};
IGeneratorsForTest* createGeneratorsForTest();
} // end namespace Catch
// #included from: catch_ptr.hpp
#define TWOBLUECUBES_CATCH_PTR_HPP_INCLUDED
#ifdef __clang__
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wpadded"
#endif
namespace Catch {
// An intrusive reference counting smart pointer.
// T must implement addRef() and release() methods
// typically implementing the IShared interface
template <typename T>
class Ptr
{
public:
Ptr() : m_p(CATCH_NULL) {}
Ptr(T* p) : m_p(p)
{
if (m_p)
m_p->addRef();
}
Ptr(Ptr const& other) : m_p(other.m_p)
{
if (m_p)
m_p->addRef();
}
~Ptr()
{
if (m_p)
m_p->release();
}
void reset()
{
if (m_p)
m_p->release();
m_p = CATCH_NULL;
}
Ptr& operator=(T* p)
{
Ptr temp(p);
swap(temp);
return *this;
}
Ptr& operator=(Ptr const& other)
{
Ptr temp(other);
swap(temp);
return *this;
}
void swap(Ptr& other) { std::swap(m_p, other.m_p); }
T* get() const { return m_p; }
T& operator*() const { return *m_p; }
T* operator->() const { return m_p; }
bool operator!() const { return m_p == CATCH_NULL; }
operator SafeBool::type() const { return SafeBool::makeSafe(m_p != CATCH_NULL); }
private:
T* m_p;
};
struct IShared : NonCopyable
{
virtual ~IShared();
virtual void addRef() const = 0;
virtual void release() const = 0;
};
template <typename T = IShared>
struct SharedImpl : T
{
SharedImpl() : m_rc(0) {}
virtual void addRef() const
{
++m_rc;
}
virtual void release() const
{
if (--m_rc == 0)
delete this;
}
mutable unsigned int m_rc;
};
} // end namespace Catch
#ifdef __clang__
#pragma clang diagnostic pop
#endif
#include <memory>
#include <stdlib.h>
#include <vector>
namespace Catch {
class TestCase;
class Stream;
struct IResultCapture;
struct IRunner;
struct IGeneratorsForTest;
struct IConfig;
struct IContext
{
virtual ~IContext();
virtual IResultCapture* getResultCapture() = 0;
virtual IRunner* getRunner() = 0;
virtual size_t getGeneratorIndex(std::string const& fileInfo, size_t totalSize) = 0;
virtual bool advanceGeneratorsForCurrentTest() = 0;
virtual Ptr<IConfig const> getConfig() const = 0;
};
struct IMutableContext : IContext
{
virtual ~IMutableContext();
virtual void setResultCapture(IResultCapture* resultCapture) = 0;
virtual void setRunner(IRunner* runner) = 0;
virtual void setConfig(Ptr<IConfig const> const& config) = 0;
};
IContext& getCurrentContext();
IMutableContext& getCurrentMutableContext();
void cleanUpContext();
Stream createStream(std::string const& streamName);
}
// #included from: internal/catch_test_registry.hpp
#define TWOBLUECUBES_CATCH_TEST_REGISTRY_HPP_INCLUDED
// #included from: catch_interfaces_testcase.h
#define TWOBLUECUBES_CATCH_INTERFACES_TESTCASE_H_INCLUDED
#include <vector>
namespace Catch {
class TestSpec;
struct ITestCase : IShared
{
virtual void invoke() const = 0;
protected:
virtual ~ITestCase();
};
class TestCase;
struct IConfig;
struct ITestCaseRegistry
{
virtual ~ITestCaseRegistry();
virtual std::vector<TestCase> const& getAllTests() const = 0;
virtual std::vector<TestCase> const& getAllTestsSorted(IConfig const& config) const = 0;
};
bool matchTest(TestCase const& testCase, TestSpec const& testSpec, IConfig const& config);
std::vector<TestCase> filterTests(std::vector<TestCase> const& testCases, TestSpec const& testSpec, IConfig const& config);
std::vector<TestCase> const& getAllTestCasesSorted(IConfig const& config);
}
namespace Catch {
template <typename C>
class MethodTestCase : public SharedImpl<ITestCase>
{
public:
MethodTestCase(void (C::*method)()) : m_method(method) {}
virtual void invoke() const
{
C obj;
(obj.*m_method)();
}
private:
virtual ~MethodTestCase() {}
void (C::*m_method)();
};
typedef void (*TestFunction)();
struct NameAndDesc
{
NameAndDesc(const char* _name = "", const char* _description = "")
: name(_name), description(_description)
{
}
const char* name;
const char* description;
};
void registerTestCase(ITestCase* testCase,
char const* className,
NameAndDesc const& nameAndDesc,
SourceLineInfo const& lineInfo);
struct AutoReg
{
AutoReg(TestFunction function,
SourceLineInfo const& lineInfo,
NameAndDesc const& nameAndDesc);
template <typename C>
AutoReg(void (C::*method)(),
char const* className,
NameAndDesc const& nameAndDesc,
SourceLineInfo const& lineInfo)
{
registerTestCase(new MethodTestCase<C>(method),
className,
nameAndDesc,
lineInfo);
}
~AutoReg();
private:
AutoReg(AutoReg const&);
void operator=(AutoReg const&);
};
void registerTestCaseFunction(TestFunction function,
SourceLineInfo const& lineInfo,
NameAndDesc const& nameAndDesc);
} // end namespace Catch
#ifdef CATCH_CONFIG_VARIADIC_MACROS
///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_TESTCASE(...) \
static void INTERNAL_CATCH_UNIQUE_NAME(____C_A_T_C_H____T_E_S_T____)(); \
namespace { \
Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME(autoRegistrar)(&INTERNAL_CATCH_UNIQUE_NAME(____C_A_T_C_H____T_E_S_T____), CATCH_INTERNAL_LINEINFO, Catch::NameAndDesc(__VA_ARGS__)); \
} \
static void INTERNAL_CATCH_UNIQUE_NAME(____C_A_T_C_H____T_E_S_T____)()
///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_METHOD_AS_TEST_CASE(QualifiedMethod, ...) \
namespace { \
Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME(autoRegistrar)(&QualifiedMethod, "&" #QualifiedMethod, Catch::NameAndDesc(__VA_ARGS__), CATCH_INTERNAL_LINEINFO); \
}
///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_TEST_CASE_METHOD(ClassName, ...) \
namespace { \
struct INTERNAL_CATCH_UNIQUE_NAME(____C_A_T_C_H____T_E_S_T____) : ClassName \
{ \
void test(); \
}; \
Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME(autoRegistrar)(&INTERNAL_CATCH_UNIQUE_NAME(____C_A_T_C_H____T_E_S_T____)::test, #ClassName, Catch::NameAndDesc(__VA_ARGS__), CATCH_INTERNAL_LINEINFO); \
} \
void INTERNAL_CATCH_UNIQUE_NAME(____C_A_T_C_H____T_E_S_T____)::test()
///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_REGISTER_TESTCASE(Function, ...) \
Catch::AutoReg(Function, CATCH_INTERNAL_LINEINFO, Catch::NameAndDesc(__VA_ARGS__));
#else
///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_TESTCASE(Name, Desc) \
static void INTERNAL_CATCH_UNIQUE_NAME(____C_A_T_C_H____T_E_S_T____)(); \
namespace { \
Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME(autoRegistrar)(&INTERNAL_CATCH_UNIQUE_NAME(____C_A_T_C_H____T_E_S_T____), CATCH_INTERNAL_LINEINFO, Catch::NameAndDesc(Name, Desc)); \
} \
static void INTERNAL_CATCH_UNIQUE_NAME(____C_A_T_C_H____T_E_S_T____)()
///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_METHOD_AS_TEST_CASE(QualifiedMethod, Name, Desc) \
namespace { \
Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME(autoRegistrar)(&QualifiedMethod, "&" #QualifiedMethod, Catch::NameAndDesc(Name, Desc), CATCH_INTERNAL_LINEINFO); \
}
///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_TEST_CASE_METHOD(ClassName, TestName, Desc) \
namespace { \
struct INTERNAL_CATCH_UNIQUE_NAME(____C_A_T_C_H____T_E_S_T____) : ClassName \
{ \
void test(); \
}; \
Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME(autoRegistrar)(&INTERNAL_CATCH_UNIQUE_NAME(____C_A_T_C_H____T_E_S_T____)::test, #ClassName, Catch::NameAndDesc(TestName, Desc), CATCH_INTERNAL_LINEINFO); \
} \
void INTERNAL_CATCH_UNIQUE_NAME(____C_A_T_C_H____T_E_S_T____)::test()
///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_REGISTER_TESTCASE(Function, Name, Desc) \
Catch::AutoReg(Function, CATCH_INTERNAL_LINEINFO, Catch::NameAndDesc(Name, Desc));
#endif
// #included from: internal/catch_capture.hpp
#define TWOBLUECUBES_CATCH_CAPTURE_HPP_INCLUDED
// #included from: catch_result_builder.h
#define TWOBLUECUBES_CATCH_RESULT_BUILDER_H_INCLUDED
// #included from: catch_result_type.h
#define TWOBLUECUBES_CATCH_RESULT_TYPE_H_INCLUDED
namespace Catch {
// ResultWas::OfType enum
struct ResultWas
{
enum OfType
{
Unknown = -1,
Ok = 0,
Info = 1,
Warning = 2,
FailureBit = 0x10,
ExpressionFailed = FailureBit | 1,
ExplicitFailure = FailureBit | 2,
Exception = 0x100 | FailureBit,
ThrewException = Exception | 1,
DidntThrowException = Exception | 2,
FatalErrorCondition = 0x200 | FailureBit
};
};
inline bool isOk(ResultWas::OfType resultType)
{
return (resultType & ResultWas::FailureBit) == 0;
}
inline bool isJustInfo(int flags)
{
return flags == ResultWas::Info;
}
// ResultDisposition::Flags enum
struct ResultDisposition
{
enum Flags
{
Normal = 0x01,
ContinueOnFailure = 0x02, // Failures fail test, but execution continues
FalseTest = 0x04, // Prefix expression with !
SuppressFail = 0x08 // Failures are reported but do not fail the test
};
};
inline ResultDisposition::Flags operator|(ResultDisposition::Flags lhs, ResultDisposition::Flags rhs)
{
return static_cast<ResultDisposition::Flags>(static_cast<int>(lhs) | static_cast<int>(rhs));
}
inline bool shouldContinueOnFailure(int flags) { return (flags & ResultDisposition::ContinueOnFailure) != 0; }
inline bool isFalseTest(int flags) { return (flags & ResultDisposition::FalseTest) != 0; }
inline bool shouldSuppressFailure(int flags) { return (flags & ResultDisposition::SuppressFail) != 0; }
} // end namespace Catch
// #included from: catch_assertionresult.h
#define TWOBLUECUBES_CATCH_ASSERTIONRESULT_H_INCLUDED
#include <string>
namespace Catch {
struct AssertionInfo
{
AssertionInfo() {}
AssertionInfo(std::string const& _macroName,
SourceLineInfo const& _lineInfo,
std::string const& _capturedExpression,
ResultDisposition::Flags _resultDisposition);
std::string macroName;
SourceLineInfo lineInfo;
std::string capturedExpression;
ResultDisposition::Flags resultDisposition;
};
struct AssertionResultData
{
AssertionResultData() : resultType(ResultWas::Unknown) {}
std::string reconstructedExpression;
std::string message;
ResultWas::OfType resultType;
};
class AssertionResult
{
public:
AssertionResult();
AssertionResult(AssertionInfo const& info, AssertionResultData const& data);
~AssertionResult();
#ifdef CATCH_CONFIG_CPP11_GENERATED_METHODS
AssertionResult(AssertionResult const&) = default;
AssertionResult(AssertionResult&&) = default;
AssertionResult& operator=(AssertionResult const&) = default;
AssertionResult& operator=(AssertionResult&&) = default;
#endif
bool isOk() const;
bool succeeded() const;
ResultWas::OfType getResultType() const;
bool hasExpression() const;
bool hasMessage() const;
std::string getExpression() const;
std::string getExpressionInMacro() const;
bool hasExpandedExpression() const;
std::string getExpandedExpression() const;
std::string getMessage() const;
SourceLineInfo getSourceInfo() const;
std::string getTestMacroName() const;
protected:
AssertionInfo m_info;
AssertionResultData m_resultData;
};
} // end namespace Catch
// #included from: catch_matchers.hpp
#define TWOBLUECUBES_CATCH_MATCHERS_HPP_INCLUDED
namespace Catch {
namespace Matchers {
namespace Impl {
namespace Generic {
template <typename ExpressionT>
class AllOf;
template <typename ExpressionT>
class AnyOf;
template <typename ExpressionT>
class Not;
}
template <typename ExpressionT>
struct Matcher : SharedImpl<IShared>
{
typedef ExpressionT ExpressionType;
virtual ~Matcher() {}
virtual Ptr<Matcher> clone() const = 0;
virtual bool match(ExpressionT const& expr) const = 0;
virtual std::string toString() const = 0;
Generic::AllOf<ExpressionT> operator&&(Matcher<ExpressionT> const& other) const;
Generic::AnyOf<ExpressionT> operator||(Matcher<ExpressionT> const& other) const;
Generic::Not<ExpressionT> operator!() const;
};
template <typename DerivedT, typename ExpressionT>
struct MatcherImpl : Matcher<ExpressionT>
{
virtual Ptr<Matcher<ExpressionT>> clone() const
{
return Ptr<Matcher<ExpressionT>>(new DerivedT(static_cast<DerivedT const&>(*this)));
}
};
namespace Generic {
template <typename ExpressionT>
class Not : public MatcherImpl<Not<ExpressionT>, ExpressionT>
{
public:
explicit Not(Matcher<ExpressionT> const& matcher) : m_matcher(matcher.clone()) {}
Not(Not const& other) : m_matcher(other.m_matcher) {}
virtual bool match(ExpressionT const& expr) const CATCH_OVERRIDE
{
return !m_matcher->match(expr);
}
virtual std::string toString() const CATCH_OVERRIDE
{
return "not " + m_matcher->toString();
}
private:
Ptr<Matcher<ExpressionT>> m_matcher;
};
template <typename ExpressionT>
class AllOf : public MatcherImpl<AllOf<ExpressionT>, ExpressionT>
{
public:
AllOf() {}
AllOf(AllOf const& other) : m_matchers(other.m_matchers) {}
AllOf& add(Matcher<ExpressionT> const& matcher)
{
m_matchers.push_back(matcher.clone());
return *this;
}
virtual bool match(ExpressionT const& expr) const
{
for (std::size_t i = 0; i < m_matchers.size(); ++i)
if (!m_matchers[i]->match(expr))
return false;
return true;
}
virtual std::string toString() const
{
std::ostringstream oss;
oss << "( ";
for (std::size_t i = 0; i < m_matchers.size(); ++i)
{
if (i != 0)
oss << " and ";
oss << m_matchers[i]->toString();
}
oss << " )";
return oss.str();
}
AllOf operator&&(Matcher<ExpressionT> const& other) const
{
AllOf allOfExpr(*this);
allOfExpr.add(other);
return allOfExpr;
}
private:
std::vector<Ptr<Matcher<ExpressionT>>> m_matchers;
};
template <typename ExpressionT>
class AnyOf : public MatcherImpl<AnyOf<ExpressionT>, ExpressionT>
{
public:
AnyOf() {}
AnyOf(AnyOf const& other) : m_matchers(other.m_matchers) {}
AnyOf& add(Matcher<ExpressionT> const& matcher)
{
m_matchers.push_back(matcher.clone());
return *this;
}
virtual bool match(ExpressionT const& expr) const
{
for (std::size_t i = 0; i < m_matchers.size(); ++i)
if (m_matchers[i]->match(expr))
return true;
return false;
}
virtual std::string toString() const
{
std::ostringstream oss;
oss << "( ";
for (std::size_t i = 0; i < m_matchers.size(); ++i)
{
if (i != 0)
oss << " or ";
oss << m_matchers[i]->toString();
}
oss << " )";
return oss.str();
}
AnyOf operator||(Matcher<ExpressionT> const& other) const
{
AnyOf anyOfExpr(*this);
anyOfExpr.add(other);
return anyOfExpr;
}
private:
std::vector<Ptr<Matcher<ExpressionT>>> m_matchers;
};
} // namespace Generic
template <typename ExpressionT>
Generic::AllOf<ExpressionT> Matcher<ExpressionT>::operator&&(Matcher<ExpressionT> const& other) const
{
Generic::AllOf<ExpressionT> allOfExpr;
allOfExpr.add(*this);
allOfExpr.add(other);
return allOfExpr;
}
template <typename ExpressionT>
Generic::AnyOf<ExpressionT> Matcher<ExpressionT>::operator||(Matcher<ExpressionT> const& other) const
{
Generic::AnyOf<ExpressionT> anyOfExpr;
anyOfExpr.add(*this);
anyOfExpr.add(other);
return anyOfExpr;
}
template <typename ExpressionT>
Generic::Not<ExpressionT> Matcher<ExpressionT>::operator!() const
{
return Generic::Not<ExpressionT>(*this);
}
namespace StdString {
inline std::string makeString(std::string const& str) { return str; }
inline std::string makeString(const char* str) { return str ? std::string(str) : std::string(); }
struct CasedString
{
CasedString(std::string const& str, CaseSensitive::Choice caseSensitivity)
: m_caseSensitivity(caseSensitivity),
m_str(adjustString(str))
{
}
std::string adjustString(std::string const& str) const
{
return m_caseSensitivity == CaseSensitive::No
? toLower(str)
: str;
}
std::string toStringSuffix() const
{
return m_caseSensitivity == CaseSensitive::No
? " (case insensitive)"
: "";
}
CaseSensitive::Choice m_caseSensitivity;
std::string m_str;
};
struct Equals : MatcherImpl<Equals, std::string>
{
Equals(std::string const& str, CaseSensitive::Choice caseSensitivity = CaseSensitive::Yes)
: m_data(str, caseSensitivity)
{
}
Equals(Equals const& other) : m_data(other.m_data) {}
virtual ~Equals();
virtual bool match(std::string const& expr) const
{
return m_data.m_str == m_data.adjustString(expr);
;
}
virtual std::string toString() const
{
return "equals: \"" + m_data.m_str + "\"" + m_data.toStringSuffix();
}
CasedString m_data;
};
struct Contains : MatcherImpl<Contains, std::string>
{
Contains(std::string const& substr, CaseSensitive::Choice caseSensitivity = CaseSensitive::Yes)
: m_data(substr, caseSensitivity) {}
Contains(Contains const& other) : m_data(other.m_data) {}
virtual ~Contains();
virtual bool match(std::string const& expr) const
{
return m_data.adjustString(expr).find(m_data.m_str) != std::string::npos;
}
virtual std::string toString() const
{
return "contains: \"" + m_data.m_str + "\"" + m_data.toStringSuffix();
}
CasedString m_data;
};
struct StartsWith : MatcherImpl<StartsWith, std::string>
{
StartsWith(std::string const& substr, CaseSensitive::Choice caseSensitivity = CaseSensitive::Yes)
: m_data(substr, caseSensitivity) {}
StartsWith(StartsWith const& other) : m_data(other.m_data) {}
virtual ~StartsWith();
virtual bool match(std::string const& expr) const
{
return m_data.adjustString(expr).find(m_data.m_str) == 0;
}
virtual std::string toString() const
{
return "starts with: \"" + m_data.m_str + "\"" + m_data.toStringSuffix();
}
CasedString m_data;
};
struct EndsWith : MatcherImpl<EndsWith, std::string>
{
EndsWith(std::string const& substr, CaseSensitive::Choice caseSensitivity = CaseSensitive::Yes)
: m_data(substr, caseSensitivity) {}
EndsWith(EndsWith const& other) : m_data(other.m_data) {}
virtual ~EndsWith();
virtual bool match(std::string const& expr) const
{
return m_data.adjustString(expr).find(m_data.m_str) == expr.size() - m_data.m_str.size();
}
virtual std::string toString() const
{
return "ends with: \"" + m_data.m_str + "\"" + m_data.toStringSuffix();
}
CasedString m_data;
};
} // namespace StdString
} // namespace Impl
// The following functions create the actual matcher objects.
// This allows the types to be inferred
template <typename ExpressionT>
inline Impl::Generic::Not<ExpressionT> Not(Impl::Matcher<ExpressionT> const& m)
{
return Impl::Generic::Not<ExpressionT>(m);
}
template <typename ExpressionT>
inline Impl::Generic::AllOf<ExpressionT> AllOf(Impl::Matcher<ExpressionT> const& m1,
Impl::Matcher<ExpressionT> const& m2)
{
return Impl::Generic::AllOf<ExpressionT>().add(m1).add(m2);
}
template <typename ExpressionT>
inline Impl::Generic::AllOf<ExpressionT> AllOf(Impl::Matcher<ExpressionT> const& m1,
Impl::Matcher<ExpressionT> const& m2,
Impl::Matcher<ExpressionT> const& m3)
{
return Impl::Generic::AllOf<ExpressionT>().add(m1).add(m2).add(m3);
}
template <typename ExpressionT>
inline Impl::Generic::AnyOf<ExpressionT> AnyOf(Impl::Matcher<ExpressionT> const& m1,
Impl::Matcher<ExpressionT> const& m2)
{
return Impl::Generic::AnyOf<ExpressionT>().add(m1).add(m2);
}
template <typename ExpressionT>
inline Impl::Generic::AnyOf<ExpressionT> AnyOf(Impl::Matcher<ExpressionT> const& m1,
Impl::Matcher<ExpressionT> const& m2,
Impl::Matcher<ExpressionT> const& m3)
{
return Impl::Generic::AnyOf<ExpressionT>().add(m1).add(m2).add(m3);
}
inline Impl::StdString::Equals Equals(std::string const& str, CaseSensitive::Choice caseSensitivity = CaseSensitive::Yes)
{
return Impl::StdString::Equals(str, caseSensitivity);
}
inline Impl::StdString::Equals Equals(const char* str, CaseSensitive::Choice caseSensitivity = CaseSensitive::Yes)
{
return Impl::StdString::Equals(Impl::StdString::makeString(str), caseSensitivity);
}
inline Impl::StdString::Contains Contains(std::string const& substr, CaseSensitive::Choice caseSensitivity = CaseSensitive::Yes)
{
return Impl::StdString::Contains(substr, caseSensitivity);
}
inline Impl::StdString::Contains Contains(const char* substr, CaseSensitive::Choice caseSensitivity = CaseSensitive::Yes)
{
return Impl::StdString::Contains(Impl::StdString::makeString(substr), caseSensitivity);
}
inline Impl::StdString::StartsWith StartsWith(std::string const& substr)
{
return Impl::StdString::StartsWith(substr);
}
inline Impl::StdString::StartsWith StartsWith(const char* substr)
{
return Impl::StdString::StartsWith(Impl::StdString::makeString(substr));
}
inline Impl::StdString::EndsWith EndsWith(std::string const& substr)
{
return Impl::StdString::EndsWith(substr);
}
inline Impl::StdString::EndsWith EndsWith(const char* substr)
{
return Impl::StdString::EndsWith(Impl::StdString::makeString(substr));
}
} // namespace Matchers
using namespace Matchers;
} // namespace Catch
namespace Catch {
struct TestFailureException
{
};
template <typename T>
class ExpressionLhs;
struct STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison;
struct CopyableStream
{
CopyableStream() {}
CopyableStream(CopyableStream const& other)
{
oss << other.oss.str();
}
CopyableStream& operator=(CopyableStream const& other)
{
oss.str("");
oss << other.oss.str();
return *this;
}
std::ostringstream oss;
};
class ResultBuilder
{
public:
ResultBuilder(char const* macroName,
SourceLineInfo const& lineInfo,
char const* capturedExpression,
ResultDisposition::Flags resultDisposition,
char const* secondArg = "");
template <typename T>
ExpressionLhs<T const&> operator<=(T const& operand);
ExpressionLhs<bool> operator<=(bool value);
template <typename T>
ResultBuilder& operator<<(T const& value)
{
m_stream.oss << value;
return *this;
}
template <typename RhsT>
STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator&&(RhsT const&);
template <typename RhsT>
STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator||(RhsT const&);
ResultBuilder& setResultType(ResultWas::OfType result);
ResultBuilder& setResultType(bool result);
ResultBuilder& setLhs(std::string const& lhs);
ResultBuilder& setRhs(std::string const& rhs);
ResultBuilder& setOp(std::string const& op);
void endExpression();
std::string reconstructExpression() const;
AssertionResult build() const;
void useActiveException(ResultDisposition::Flags resultDisposition = ResultDisposition::Normal);
void captureResult(ResultWas::OfType resultType);
void captureExpression();
void captureExpectedException(std::string const& expectedMessage);
void captureExpectedException(Matchers::Impl::Matcher<std::string> const& matcher);
void handleResult(AssertionResult const& result);
void react();
bool shouldDebugBreak() const;
bool allowThrows() const;
private:
AssertionInfo m_assertionInfo;
AssertionResultData m_data;
struct ExprComponents
{
ExprComponents() : testFalse(false) {}
bool testFalse;
std::string lhs, rhs, op;
} m_exprComponents;
CopyableStream m_stream;
bool m_shouldDebugBreak;
bool m_shouldThrow;
};
} // namespace Catch
// Include after due to circular dependency:
// #included from: catch_expression_lhs.hpp
#define TWOBLUECUBES_CATCH_EXPRESSION_LHS_HPP_INCLUDED
// #included from: catch_evaluate.hpp
#define TWOBLUECUBES_CATCH_EVALUATE_HPP_INCLUDED
#ifdef _MSC_VER
#pragma warning(push)
#pragma warning(disable : 4389) // '==' : signed/unsigned mismatch
#endif
#include <cstddef>
namespace Catch {
namespace Internal {
enum Operator
{
IsEqualTo,
IsNotEqualTo,
IsLessThan,
IsGreaterThan,
IsLessThanOrEqualTo,
IsGreaterThanOrEqualTo
};
template <Operator Op>
struct OperatorTraits
{
static const char* getName() { return "*error*"; }
};
template <>
struct OperatorTraits<IsEqualTo>
{
static const char* getName() { return "=="; }
};
template <>
struct OperatorTraits<IsNotEqualTo>
{
static const char* getName() { return "!="; }
};
template <>
struct OperatorTraits<IsLessThan>
{
static const char* getName() { return "<"; }
};
template <>
struct OperatorTraits<IsGreaterThan>
{
static const char* getName() { return ">"; }
};
template <>
struct OperatorTraits<IsLessThanOrEqualTo>
{
static const char* getName() { return "<="; }
};
template <>
struct OperatorTraits<IsGreaterThanOrEqualTo>
{
static const char* getName() { return ">="; }
};
template <typename T>
inline T& opCast(T const& t)
{
return const_cast<T&>(t);
}
// nullptr_t support based on pull request #154 from Konstantin Baumann
#ifdef CATCH_CONFIG_CPP11_NULLPTR
inline std::nullptr_t opCast(std::nullptr_t)
{
return nullptr;
}
#endif // CATCH_CONFIG_CPP11_NULLPTR
// So the compare overloads can be operator agnostic we convey the operator as a template
// enum, which is used to specialise an Evaluator for doing the comparison.
template <typename T1, typename T2, Operator Op>
class Evaluator
{
};
template <typename T1, typename T2>
struct Evaluator<T1, T2, IsEqualTo>
{
static bool evaluate(T1 const& lhs, T2 const& rhs)
{
return opCast(lhs) == opCast(rhs);
}
};
template <typename T1, typename T2>
struct Evaluator<T1, T2, IsNotEqualTo>
{
static bool evaluate(T1 const& lhs, T2 const& rhs)
{
return opCast(lhs) != opCast(rhs);
}
};
template <typename T1, typename T2>
struct Evaluator<T1, T2, IsLessThan>
{
static bool evaluate(T1 const& lhs, T2 const& rhs)
{
return opCast(lhs) < opCast(rhs);
}
};
template <typename T1, typename T2>
struct Evaluator<T1, T2, IsGreaterThan>
{
static bool evaluate(T1 const& lhs, T2 const& rhs)
{
return opCast(lhs) > opCast(rhs);
}
};
template <typename T1, typename T2>
struct Evaluator<T1, T2, IsGreaterThanOrEqualTo>
{
static bool evaluate(T1 const& lhs, T2 const& rhs)
{
return opCast(lhs) >= opCast(rhs);
}
};
template <typename T1, typename T2>
struct Evaluator<T1, T2, IsLessThanOrEqualTo>
{
static bool evaluate(T1 const& lhs, T2 const& rhs)
{
return opCast(lhs) <= opCast(rhs);
}
};
template <Operator Op, typename T1, typename T2>
bool applyEvaluator(T1 const& lhs, T2 const& rhs)
{
return Evaluator<T1, T2, Op>::evaluate(lhs, rhs);
}
// This level of indirection allows us to specialise for integer types
// to avoid signed/ unsigned warnings
// "base" overload
template <Operator Op, typename T1, typename T2>
bool compare(T1 const& lhs, T2 const& rhs)
{
return Evaluator<T1, T2, Op>::evaluate(lhs, rhs);
}
// unsigned X to int
template <Operator Op>
bool compare(unsigned int lhs, int rhs)
{
return applyEvaluator<Op>(lhs, static_cast<unsigned int>(rhs));
}
template <Operator Op>
bool compare(unsigned long lhs, int rhs)
{
return applyEvaluator<Op>(lhs, static_cast<unsigned int>(rhs));
}
template <Operator Op>
bool compare(unsigned char lhs, int rhs)
{
return applyEvaluator<Op>(lhs, static_cast<unsigned int>(rhs));
}
// unsigned X to long
template <Operator Op>
bool compare(unsigned int lhs, long rhs)
{
return applyEvaluator<Op>(lhs, static_cast<unsigned long>(rhs));
}
template <Operator Op>
bool compare(unsigned long lhs, long rhs)
{
return applyEvaluator<Op>(lhs, static_cast<unsigned long>(rhs));
}
template <Operator Op>
bool compare(unsigned char lhs, long rhs)
{
return applyEvaluator<Op>(lhs, static_cast<unsigned long>(rhs));
}
// int to unsigned X
template <Operator Op>
bool compare(int lhs, unsigned int rhs)
{
return applyEvaluator<Op>(static_cast<unsigned int>(lhs), rhs);
}
template <Operator Op>
bool compare(int lhs, unsigned long rhs)
{
return applyEvaluator<Op>(static_cast<unsigned int>(lhs), rhs);
}
template <Operator Op>
bool compare(int lhs, unsigned char rhs)
{
return applyEvaluator<Op>(static_cast<unsigned int>(lhs), rhs);
}
// long to unsigned X
template <Operator Op>
bool compare(long lhs, unsigned int rhs)
{
return applyEvaluator<Op>(static_cast<unsigned long>(lhs), rhs);
}
template <Operator Op>
bool compare(long lhs, unsigned long rhs)
{
return applyEvaluator<Op>(static_cast<unsigned long>(lhs), rhs);
}
template <Operator Op>
bool compare(long lhs, unsigned char rhs)
{
return applyEvaluator<Op>(static_cast<unsigned long>(lhs), rhs);
}
// pointer to long (when comparing against NULL)
template <Operator Op, typename T>
bool compare(long lhs, T* rhs)
{
return Evaluator<T*, T*, Op>::evaluate(reinterpret_cast<T*>(lhs), rhs);
}
template <Operator Op, typename T>
bool compare(T* lhs, long rhs)
{
return Evaluator<T*, T*, Op>::evaluate(lhs, reinterpret_cast<T*>(rhs));
}
// pointer to int (when comparing against NULL)
template <Operator Op, typename T>
bool compare(int lhs, T* rhs)
{
return Evaluator<T*, T*, Op>::evaluate(reinterpret_cast<T*>(lhs), rhs);
}
template <Operator Op, typename T>
bool compare(T* lhs, int rhs)
{
return Evaluator<T*, T*, Op>::evaluate(lhs, reinterpret_cast<T*>(rhs));
}
#ifdef CATCH_CONFIG_CPP11_LONG_LONG
// long long to unsigned X
template <Operator Op>
bool compare(long long lhs, unsigned int rhs)
{
return applyEvaluator<Op>(static_cast<unsigned long>(lhs), rhs);
}
template <Operator Op>
bool compare(long long lhs, unsigned long rhs)
{
return applyEvaluator<Op>(static_cast<unsigned long>(lhs), rhs);
}
template <Operator Op>
bool compare(long long lhs, unsigned long long rhs)
{
return applyEvaluator<Op>(static_cast<unsigned long>(lhs), rhs);
}
template <Operator Op>
bool compare(long long lhs, unsigned char rhs)
{
return applyEvaluator<Op>(static_cast<unsigned long>(lhs), rhs);
}
// unsigned long long to X
template <Operator Op>
bool compare(unsigned long long lhs, int rhs)
{
return applyEvaluator<Op>(static_cast<long>(lhs), rhs);
}
template <Operator Op>
bool compare(unsigned long long lhs, long rhs)
{
return applyEvaluator<Op>(static_cast<long>(lhs), rhs);
}
template <Operator Op>
bool compare(unsigned long long lhs, long long rhs)
{
return applyEvaluator<Op>(static_cast<long>(lhs), rhs);
}
template <Operator Op>
bool compare(unsigned long long lhs, char rhs)
{
return applyEvaluator<Op>(static_cast<long>(lhs), rhs);
}
// pointer to long long (when comparing against NULL)
template <Operator Op, typename T>
bool compare(long long lhs, T* rhs)
{
return Evaluator<T*, T*, Op>::evaluate(reinterpret_cast<T*>(lhs), rhs);
}
template <Operator Op, typename T>
bool compare(T* lhs, long long rhs)
{
return Evaluator<T*, T*, Op>::evaluate(lhs, reinterpret_cast<T*>(rhs));
}
#endif // CATCH_CONFIG_CPP11_LONG_LONG
#ifdef CATCH_CONFIG_CPP11_NULLPTR
// pointer to nullptr_t (when comparing against nullptr)
template <Operator Op, typename T>
bool compare(std::nullptr_t, T* rhs)
{
return Evaluator<T*, T*, Op>::evaluate(nullptr, rhs);
}
template <Operator Op, typename T>
bool compare(T* lhs, std::nullptr_t)
{
return Evaluator<T*, T*, Op>::evaluate(lhs, nullptr);
}
#endif // CATCH_CONFIG_CPP11_NULLPTR
} // end of namespace Internal
} // end of namespace Catch
#ifdef _MSC_VER
#pragma warning(pop)
#endif
// #included from: catch_tostring.h
#define TWOBLUECUBES_CATCH_TOSTRING_H_INCLUDED
#include <cstddef>
#include <iomanip>
#include <limits>
#include <sstream>
#include <vector>
#ifdef __OBJC__
// #included from: catch_objc_arc.hpp
#define TWOBLUECUBES_CATCH_OBJC_ARC_HPP_INCLUDED
#import <Foundation/Foundation.h>
#ifdef __has_feature
#define CATCH_ARC_ENABLED __has_feature(objc_arc)
#else
#define CATCH_ARC_ENABLED 0
#endif
void arcSafeRelease(NSObject* obj);
id performOptionalSelector(id obj, SEL sel);
#if !CATCH_ARC_ENABLED
inline void arcSafeRelease(NSObject* obj)
{
[obj release];
}
inline id performOptionalSelector(id obj, SEL sel)
{
if ([obj respondsToSelector:sel])
return [obj performSelector:sel];
return nil;
}
#define CATCH_UNSAFE_UNRETAINED
#define CATCH_ARC_STRONG
#else
inline void arcSafeRelease(NSObject*)
{
}
inline id performOptionalSelector(id obj, SEL sel)
{
#ifdef __clang__
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Warc-performSelector-leaks"
#endif
if ([obj respondsToSelector:sel])
return [obj performSelector:sel];
#ifdef __clang__
#pragma clang diagnostic pop
#endif
return nil;
}
#define CATCH_UNSAFE_UNRETAINED __unsafe_unretained
#define CATCH_ARC_STRONG __strong
#endif
#endif
#ifdef CATCH_CONFIG_CPP11_TUPLE
#include <tuple>
#endif
#ifdef CATCH_CONFIG_CPP11_IS_ENUM
#include <type_traits>
#endif
namespace Catch {
// Why we're here.
template <typename T>
std::string toString(T const& value);
// Built in overloads
std::string toString(std::string const& value);
std::string toString(std::wstring const& value);
std::string toString(const char* const value);
std::string toString(char* const value);
std::string toString(const wchar_t* const value);
std::string toString(wchar_t* const value);
std::string toString(int value);
std::string toString(unsigned long value);
std::string toString(unsigned int value);
std::string toString(const double value);
std::string toString(const float value);
std::string toString(bool value);
std::string toString(char value);
std::string toString(signed char value);
std::string toString(unsigned char value);
#ifdef CATCH_CONFIG_CPP11_LONG_LONG
std::string toString(long long value);
std::string toString(unsigned long long value);
#endif
#ifdef CATCH_CONFIG_CPP11_NULLPTR
std::string toString(std::nullptr_t);
#endif
#ifdef __OBJC__
std::string toString(NSString const* const& nsstring);
std::string toString(NSString* CATCH_ARC_STRONG const& nsstring);
std::string toString(NSObject* const& nsObject);
#endif
namespace Detail {
extern const std::string unprintableString;
struct BorgType
{
template <typename T>
BorgType(T const&);
};
struct TrueType
{
char sizer[1];
};
struct FalseType
{
char sizer[2];
};
TrueType& testStreamable(std::ostream&);
FalseType testStreamable(FalseType);
FalseType operator<<(std::ostream const&, BorgType const&);
template <typename T>
struct IsStreamInsertable
{
static std::ostream& s;
static T const& t;
enum
{
value = sizeof(testStreamable(s << t)) == sizeof(TrueType)
};
};
#if defined(CATCH_CONFIG_CPP11_IS_ENUM)
template <typename T,
bool IsEnum = std::is_enum<T>::value>
struct EnumStringMaker
{
static std::string convert(T const&) { return unprintableString; }
};
template <typename T>
struct EnumStringMaker<T, true>
{
static std::string convert(T const& v)
{
return ::Catch::toString(
static_cast<typename std::underlying_type<T>::type>(v));
}
};
#endif
template <bool C>
struct StringMakerBase
{
#if defined(CATCH_CONFIG_CPP11_IS_ENUM)
template <typename T>
static std::string convert(T const& v)
{
return EnumStringMaker<T>::convert(v);
}
#else
template <typename T>
static std::string convert(T const&)
{
return unprintableString;
}
#endif
};
template <>
struct StringMakerBase<true>
{
template <typename T>
static std::string convert(T const& _value)
{
std::ostringstream oss;
oss << _value;
return oss.str();
}
};
std::string rawMemoryToString(const void* object, std::size_t size);
template <typename T>
inline std::string rawMemoryToString(const T& object)
{
return rawMemoryToString(&object, sizeof(object));
}
} // end namespace Detail
template <typename T>
struct StringMaker : Detail::StringMakerBase<Detail::IsStreamInsertable<T>::value>
{
};
template <typename T>
struct StringMaker<T*>
{
template <typename U>
static std::string convert(U* p)
{
if (!p)
return "NULL";
else
return Detail::rawMemoryToString(p);
}
};
template <typename R, typename C>
struct StringMaker<R C::*>
{
static std::string convert(R C::*p)
{
if (!p)
return "NULL";
else
return Detail::rawMemoryToString(p);
}
};
namespace Detail {
template <typename InputIterator>
std::string rangeToString(InputIterator first, InputIterator last);
}
//template<typename T, typename Allocator>
//struct StringMaker<std::vector<T, Allocator> > {
// static std::string convert( std::vector<T,Allocator> const& v ) {
// return Detail::rangeToString( v.begin(), v.end() );
// }
//};
template <typename T, typename Allocator>
std::string toString(std::vector<T, Allocator> const& v)
{
return Detail::rangeToString(v.begin(), v.end());
}
#ifdef CATCH_CONFIG_CPP11_TUPLE
// toString for tuples
namespace TupleDetail {
template <
typename Tuple,
std::size_t N = 0,
bool = (N < std::tuple_size<Tuple>::value)>
struct ElementPrinter
{
static void print(const Tuple& tuple, std::ostream& os)
{
os << (N ? ", " : " ")
<< Catch::toString(std::get<N>(tuple));
ElementPrinter<Tuple, N + 1>::print(tuple, os);
}
};
template <
typename Tuple,
std::size_t N>
struct ElementPrinter<Tuple, N, false>
{
static void print(const Tuple&, std::ostream&) {}
};
}
template <typename... Types>
struct StringMaker<std::tuple<Types...>>
{
static std::string convert(const std::tuple<Types...>& tuple)
{
std::ostringstream os;
os << '{';
TupleDetail::ElementPrinter<std::tuple<Types...>>::print(tuple, os);
os << " }";
return os.str();
}
};
#endif // CATCH_CONFIG_CPP11_TUPLE
namespace Detail {
template <typename T>
std::string makeString(T const& value)
{
return StringMaker<T>::convert(value);
}
} // end namespace Detail
/// \brief converts any type to a string
///
/// The default template forwards on to ostringstream - except when an
/// ostringstream overload does not exist - in which case it attempts to detect
/// that and writes {?}.
/// Overload (not specialise) this template for custom typs that you don't want
/// to provide an ostream overload for.
template <typename T>
std::string toString(T const& value)
{
return StringMaker<T>::convert(value);
}
namespace Detail {
template <typename InputIterator>
std::string rangeToString(InputIterator first, InputIterator last)
{
std::ostringstream oss;
oss << "{ ";
if (first != last)
{
oss << Catch::toString(*first);
for (++first; first != last; ++first)
oss << ", " << Catch::toString(*first);
}
oss << " }";
return oss.str();
}
}
} // end namespace Catch
namespace Catch {
// Wraps the LHS of an expression and captures the operator and RHS (if any) -
// wrapping them all in a ResultBuilder object
template <typename T>
class ExpressionLhs
{
ExpressionLhs& operator=(ExpressionLhs const&);
#ifdef CATCH_CONFIG_CPP11_GENERATED_METHODS
ExpressionLhs& operator=(ExpressionLhs&&) = delete;
#endif
public:
ExpressionLhs(ResultBuilder& rb, T lhs) : m_rb(rb), m_lhs(lhs) {}
#ifdef CATCH_CONFIG_CPP11_GENERATED_METHODS
ExpressionLhs(ExpressionLhs const&) = default;
ExpressionLhs(ExpressionLhs&&) = default;
#endif
template <typename RhsT>
ResultBuilder& operator==(RhsT const& rhs)
{
return captureExpression<Internal::IsEqualTo>(rhs);
}
template <typename RhsT>
ResultBuilder& operator!=(RhsT const& rhs)
{
return captureExpression<Internal::IsNotEqualTo>(rhs);
}
template <typename RhsT>
ResultBuilder& operator<(RhsT const& rhs)
{
return captureExpression<Internal::IsLessThan>(rhs);
}
template <typename RhsT>
ResultBuilder& operator>(RhsT const& rhs)
{
return captureExpression<Internal::IsGreaterThan>(rhs);
}
template <typename RhsT>
ResultBuilder& operator<=(RhsT const& rhs)
{
return captureExpression<Internal::IsLessThanOrEqualTo>(rhs);
}
template <typename RhsT>
ResultBuilder& operator>=(RhsT const& rhs)
{
return captureExpression<Internal::IsGreaterThanOrEqualTo>(rhs);
}
ResultBuilder& operator==(bool rhs)
{
return captureExpression<Internal::IsEqualTo>(rhs);
}
ResultBuilder& operator!=(bool rhs)
{
return captureExpression<Internal::IsNotEqualTo>(rhs);
}
void endExpression()
{
bool value = m_lhs ? true : false;
m_rb
.setLhs(Catch::toString(value))
.setResultType(value)
.endExpression();
}
// Only simple binary expressions are allowed on the LHS.
// If more complex compositions are required then place the sub expression in parentheses
template <typename RhsT>
STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator+(RhsT const&);
template <typename RhsT>
STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator-(RhsT const&);
template <typename RhsT>
STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator/(RhsT const&);
template <typename RhsT>
STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator*(RhsT const&);
template <typename RhsT>
STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator&&(RhsT const&);
template <typename RhsT>
STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator||(RhsT const&);
private:
template <Internal::Operator Op, typename RhsT>
ResultBuilder& captureExpression(RhsT const& rhs)
{
return m_rb
.setResultType(Internal::compare<Op>(m_lhs, rhs))
.setLhs(Catch::toString(m_lhs))
.setRhs(Catch::toString(rhs))
.setOp(Internal::OperatorTraits<Op>::getName());
}
private:
ResultBuilder& m_rb;
T m_lhs;
};
} // end namespace Catch
namespace Catch {
template <typename T>
inline ExpressionLhs<T const&> ResultBuilder::operator<=(T const& operand)
{
return ExpressionLhs<T const&>(*this, operand);
}
inline ExpressionLhs<bool> ResultBuilder::operator<=(bool value)
{
return ExpressionLhs<bool>(*this, value);
}
} // namespace Catch
// #included from: catch_message.h
#define TWOBLUECUBES_CATCH_MESSAGE_H_INCLUDED
#include <string>
namespace Catch {
struct MessageInfo
{
MessageInfo(std::string const& _macroName,
SourceLineInfo const& _lineInfo,
ResultWas::OfType _type);
std::string macroName;
SourceLineInfo lineInfo;
ResultWas::OfType type;
std::string message;
unsigned int sequence;
bool operator==(MessageInfo const& other) const
{
return sequence == other.sequence;
}
bool operator<(MessageInfo const& other) const
{
return sequence < other.sequence;
}
private:
static unsigned int globalCount;
};
struct MessageBuilder
{
MessageBuilder(std::string const& macroName,
SourceLineInfo const& lineInfo,
ResultWas::OfType type)
: m_info(macroName, lineInfo, type)
{
}
template <typename T>
MessageBuilder& operator<<(T const& value)
{
m_stream << value;
return *this;
}
MessageInfo m_info;
std::ostringstream m_stream;
};
class ScopedMessage
{
public:
ScopedMessage(MessageBuilder const& builder);
ScopedMessage(ScopedMessage const& other);
~ScopedMessage();
MessageInfo m_info;
};
} // end namespace Catch
// #included from: catch_interfaces_capture.h
#define TWOBLUECUBES_CATCH_INTERFACES_CAPTURE_H_INCLUDED
#include <string>
namespace Catch {
class TestCase;
class AssertionResult;
struct AssertionInfo;
struct SectionInfo;
struct SectionEndInfo;
struct MessageInfo;
class ScopedMessageBuilder;
struct Counts;
struct IResultCapture
{
virtual ~IResultCapture();
virtual void assertionEnded(AssertionResult const& result) = 0;
virtual bool sectionStarted(SectionInfo const& sectionInfo,
Counts& assertions) = 0;
virtual void sectionEnded(SectionEndInfo const& endInfo) = 0;
virtual void sectionEndedEarly(SectionEndInfo const& endInfo) = 0;
virtual void pushScopedMessage(MessageInfo const& message) = 0;
virtual void popScopedMessage(MessageInfo const& message) = 0;
virtual std::string getCurrentTestName() const = 0;
virtual const AssertionResult* getLastResult() const = 0;
virtual void handleFatalErrorCondition(std::string const& message) = 0;
};
IResultCapture& getResultCapture();
}
// #included from: catch_debugger.h
#define TWOBLUECUBES_CATCH_DEBUGGER_H_INCLUDED
// #included from: catch_platform.h
#define TWOBLUECUBES_CATCH_PLATFORM_H_INCLUDED
#if defined(__MAC_OS_X_VERSION_MIN_REQUIRED)
#define CATCH_PLATFORM_MAC
#elif defined(__IPHONE_OS_VERSION_MIN_REQUIRED)
#define CATCH_PLATFORM_IPHONE
#elif defined(WIN32) || defined(__WIN32__) || defined(_WIN32) || defined(_MSC_VER)
#define CATCH_PLATFORM_WINDOWS
#endif
#include <string>
namespace Catch {
bool isDebuggerActive();
void writeToDebugConsole(std::string const& text);
}
#ifdef CATCH_PLATFORM_MAC
// The following code snippet based on:
// http://cocoawithlove.com/2008/03/break-into-debugger.html
#ifdef DEBUG
#if defined(__ppc64__) || defined(__ppc__)
#define CATCH_BREAK_INTO_DEBUGGER() \
if (Catch::isDebuggerActive()) \
{ \
__asm__("li r0, 20\nsc\nnop\nli r0, 37\nli r4, 2\nsc\nnop\n" \
: \
: \
: "memory", "r0", "r3", "r4"); \
}
#else
#define CATCH_BREAK_INTO_DEBUGGER() \
if (Catch::isDebuggerActive()) \
{ \
__asm__("int $3\n" \
: \
:); \
}
#endif
#endif
#elif defined(_MSC_VER)
#define CATCH_BREAK_INTO_DEBUGGER() \
if (Catch::isDebuggerActive()) \
{ \
__debugbreak(); \
}
#elif defined(__MINGW32__)
extern "C" __declspec(dllimport) void __stdcall DebugBreak();
#define CATCH_BREAK_INTO_DEBUGGER() \
if (Catch::isDebuggerActive()) \
{ \
DebugBreak(); \
}
#endif
#ifndef CATCH_BREAK_INTO_DEBUGGER
#define CATCH_BREAK_INTO_DEBUGGER() Catch::alwaysTrue();
#endif
// #included from: catch_interfaces_runner.h
#define TWOBLUECUBES_CATCH_INTERFACES_RUNNER_H_INCLUDED
namespace Catch {
class TestCase;
struct IRunner
{
virtual ~IRunner();
virtual bool aborting() const = 0;
};
}
///////////////////////////////////////////////////////////////////////////////
// In the event of a failure works out if the debugger needs to be invoked
// and/or an exception thrown and takes appropriate action.
// This needs to be done as a macro so the debugger will stop in the user
// source code rather than in Catch library code
#define INTERNAL_CATCH_REACT(resultBuilder) \
if (resultBuilder.shouldDebugBreak()) CATCH_BREAK_INTO_DEBUGGER(); \
resultBuilder.react();
///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_TEST(expr, resultDisposition, macroName) \
do \
{ \
Catch::ResultBuilder __catchResult(macroName, CATCH_INTERNAL_LINEINFO, #expr, resultDisposition); \
try \
{ \
(__catchResult <= expr).endExpression(); \
} \
catch (...) \
{ \
__catchResult.useActiveException(Catch::ResultDisposition::Normal); \
} \
INTERNAL_CATCH_REACT(__catchResult) \
} while (Catch::isTrue(false && (expr))) // expr here is never evaluated at runtime but it forces the compiler to give it a look
///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_IF(expr, resultDisposition, macroName) \
INTERNAL_CATCH_TEST(expr, resultDisposition, macroName); \
if (Catch::getResultCapture().getLastResult()->succeeded())
///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_ELSE(expr, resultDisposition, macroName) \
INTERNAL_CATCH_TEST(expr, resultDisposition, macroName); \
if (!Catch::getResultCapture().getLastResult()->succeeded())
///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_NO_THROW(expr, resultDisposition, macroName) \
do \
{ \
Catch::ResultBuilder __catchResult(macroName, CATCH_INTERNAL_LINEINFO, #expr, resultDisposition); \
try \
{ \
expr; \
__catchResult.captureResult(Catch::ResultWas::Ok); \
} \
catch (...) \
{ \
__catchResult.useActiveException(resultDisposition); \
} \
INTERNAL_CATCH_REACT(__catchResult) \
} while (Catch::alwaysFalse())
///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_THROWS(expr, resultDisposition, matcher, macroName) \
do \
{ \
Catch::ResultBuilder __catchResult(macroName, CATCH_INTERNAL_LINEINFO, #expr, resultDisposition, #matcher); \
if (__catchResult.allowThrows()) \
try \
{ \
expr; \
__catchResult.captureResult(Catch::ResultWas::DidntThrowException); \
} \
catch (...) \
{ \
__catchResult.captureExpectedException(matcher); \
} \
else \
__catchResult.captureResult(Catch::ResultWas::Ok); \
INTERNAL_CATCH_REACT(__catchResult) \
} while (Catch::alwaysFalse())
///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_THROWS_AS(expr, exceptionType, resultDisposition, macroName) \
do \
{ \
Catch::ResultBuilder __catchResult(macroName, CATCH_INTERNAL_LINEINFO, #expr, resultDisposition); \
if (__catchResult.allowThrows()) \
try \
{ \
expr; \
__catchResult.captureResult(Catch::ResultWas::DidntThrowException); \
} \
catch (exceptionType) \
{ \
__catchResult.captureResult(Catch::ResultWas::Ok); \
} \
catch (...) \
{ \
__catchResult.useActiveException(resultDisposition); \
} \
else \
__catchResult.captureResult(Catch::ResultWas::Ok); \
INTERNAL_CATCH_REACT(__catchResult) \
} while (Catch::alwaysFalse())
///////////////////////////////////////////////////////////////////////////////
#ifdef CATCH_CONFIG_VARIADIC_MACROS
#define INTERNAL_CATCH_MSG(messageType, resultDisposition, macroName, ...) \
do \
{ \
Catch::ResultBuilder __catchResult(macroName, CATCH_INTERNAL_LINEINFO, "", resultDisposition); \
__catchResult << __VA_ARGS__ + ::Catch::StreamEndStop(); \
__catchResult.captureResult(messageType); \
INTERNAL_CATCH_REACT(__catchResult) \
} while (Catch::alwaysFalse())
#else
#define INTERNAL_CATCH_MSG(messageType, resultDisposition, macroName, log) \
do \
{ \
Catch::ResultBuilder __catchResult(macroName, CATCH_INTERNAL_LINEINFO, "", resultDisposition); \
__catchResult << log + ::Catch::StreamEndStop(); \
__catchResult.captureResult(messageType); \
INTERNAL_CATCH_REACT(__catchResult) \
} while (Catch::alwaysFalse())
#endif
///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_INFO(log, macroName) \
Catch::ScopedMessage INTERNAL_CATCH_UNIQUE_NAME(scopedMessage) = Catch::MessageBuilder(macroName, CATCH_INTERNAL_LINEINFO, Catch::ResultWas::Info) << log;
///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CHECK_THAT(arg, matcher, resultDisposition, macroName) \
do \
{ \
Catch::ResultBuilder __catchResult(macroName, CATCH_INTERNAL_LINEINFO, #arg ", " #matcher, resultDisposition); \
try \
{ \
std::string matcherAsString = (matcher).toString(); \
__catchResult \
.setLhs(Catch::toString(arg)) \
.setRhs(matcherAsString == Catch::Detail::unprintableString ? #matcher : matcherAsString) \
.setOp("matches") \
.setResultType((matcher).match(arg)); \
__catchResult.captureExpression(); \
} \
catch (...) \
{ \
__catchResult.useActiveException(resultDisposition | Catch::ResultDisposition::ContinueOnFailure); \
} \
INTERNAL_CATCH_REACT(__catchResult) \
} while (Catch::alwaysFalse())
// #included from: internal/catch_section.h
#define TWOBLUECUBES_CATCH_SECTION_H_INCLUDED
// #included from: catch_section_info.h
#define TWOBLUECUBES_CATCH_SECTION_INFO_H_INCLUDED
// #included from: catch_totals.hpp
#define TWOBLUECUBES_CATCH_TOTALS_HPP_INCLUDED
#include <cstddef>
namespace Catch {
struct Counts
{
Counts() : passed(0), failed(0), failedButOk(0) {}
Counts operator-(Counts const& other) const
{
Counts diff;
diff.passed = passed - other.passed;
diff.failed = failed - other.failed;
diff.failedButOk = failedButOk - other.failedButOk;
return diff;
}
Counts& operator+=(Counts const& other)
{
passed += other.passed;
failed += other.failed;
failedButOk += other.failedButOk;
return *this;
}
std::size_t total() const
{
return passed + failed + failedButOk;
}
bool allPassed() const
{
return failed == 0 && failedButOk == 0;
}
bool allOk() const
{
return failed == 0;
}
std::size_t passed;
std::size_t failed;
std::size_t failedButOk;
};
struct Totals
{
Totals operator-(Totals const& other) const
{
Totals diff;
diff.assertions = assertions - other.assertions;
diff.testCases = testCases - other.testCases;
return diff;
}
Totals delta(Totals const& prevTotals) const
{
Totals diff = *this - prevTotals;
if (diff.assertions.failed > 0)
++diff.testCases.failed;
else if (diff.assertions.failedButOk > 0)
++diff.testCases.failedButOk;
else
++diff.testCases.passed;
return diff;
}
Totals& operator+=(Totals const& other)
{
assertions += other.assertions;
testCases += other.testCases;
return *this;
}
Counts assertions;
Counts testCases;
};
}
namespace Catch {
struct SectionInfo
{
SectionInfo(SourceLineInfo const& _lineInfo,
std::string const& _name,
std::string const& _description = std::string());
std::string name;
std::string description;
SourceLineInfo lineInfo;
};
struct SectionEndInfo
{
SectionEndInfo(SectionInfo const& _sectionInfo, Counts const& _prevAssertions, double _durationInSeconds)
: sectionInfo(_sectionInfo), prevAssertions(_prevAssertions), durationInSeconds(_durationInSeconds)
{
}
SectionInfo sectionInfo;
Counts prevAssertions;
double durationInSeconds;
};
} // end namespace Catch
// #included from: catch_timer.h
#define TWOBLUECUBES_CATCH_TIMER_H_INCLUDED
#ifdef CATCH_PLATFORM_WINDOWS
typedef unsigned long long uint64_t;
#else
#include <stdint.h>
#endif
namespace Catch {
class Timer
{
public:
Timer() : m_ticks(0) {}
void start();
unsigned int getElapsedMicroseconds() const;
unsigned int getElapsedMilliseconds() const;
double getElapsedSeconds() const;
private:
uint64_t m_ticks;
};
} // namespace Catch
#include <string>
namespace Catch {
class Section : NonCopyable
{
public:
Section(SectionInfo const& info);
~Section();
// This indicates whether the section should be executed or not
operator bool() const;
private:
SectionInfo m_info;
std::string m_name;
Counts m_assertions;
bool m_sectionIncluded;
Timer m_timer;
};
} // end namespace Catch
#ifdef CATCH_CONFIG_VARIADIC_MACROS
#define INTERNAL_CATCH_SECTION(...) \
if (Catch::Section const& INTERNAL_CATCH_UNIQUE_NAME(catch_internal_Section) = Catch::SectionInfo(CATCH_INTERNAL_LINEINFO, __VA_ARGS__))
#else
#define INTERNAL_CATCH_SECTION(name, desc) \
if (Catch::Section const& INTERNAL_CATCH_UNIQUE_NAME(catch_internal_Section) = Catch::SectionInfo(CATCH_INTERNAL_LINEINFO, name, desc))
#endif
// #included from: internal/catch_generators.hpp
#define TWOBLUECUBES_CATCH_GENERATORS_HPP_INCLUDED
#include <iterator>
#include <stdlib.h>
#include <string>
#include <vector>
namespace Catch {
template <typename T>
struct IGenerator
{
virtual ~IGenerator() {}
virtual T getValue(std::size_t index) const = 0;
virtual std::size_t size() const = 0;
};
template <typename T>
class BetweenGenerator : public IGenerator<T>
{
public:
BetweenGenerator(T from, T to) : m_from(from), m_to(to) {}
virtual T getValue(std::size_t index) const
{
return m_from + static_cast<int>(index);
}
virtual std::size_t size() const
{
return static_cast<std::size_t>(1 + m_to - m_from);
}
private:
T m_from;
T m_to;
};
template <typename T>
class ValuesGenerator : public IGenerator<T>
{
public:
ValuesGenerator() {}
void add(T value)
{
m_values.push_back(value);
}
virtual T getValue(std::size_t index) const
{
return m_values[index];
}
virtual std::size_t size() const
{
return m_values.size();
}
private:
std::vector<T> m_values;
};
template <typename T>
class CompositeGenerator
{
public:
CompositeGenerator() : m_totalSize(0) {}
// *** Move semantics, similar to auto_ptr ***
CompositeGenerator(CompositeGenerator& other)
: m_fileInfo(other.m_fileInfo),
m_totalSize(0)
{
move(other);
}
CompositeGenerator& setFileInfo(const char* fileInfo)
{
m_fileInfo = fileInfo;
return *this;
}
~CompositeGenerator()
{
deleteAll(m_composed);
}
operator T() const
{
size_t overallIndex = getCurrentContext().getGeneratorIndex(m_fileInfo, m_totalSize);
typename std::vector<const IGenerator<T>*>::const_iterator it = m_composed.begin();
typename std::vector<const IGenerator<T>*>::const_iterator itEnd = m_composed.end();
for (size_t index = 0; it != itEnd; ++it)
{
const IGenerator<T>* generator = *it;
if (overallIndex >= index && overallIndex < index + generator->size())
{
return generator->getValue(overallIndex - index);
}
index += generator->size();
}
CATCH_INTERNAL_ERROR("Indexed past end of generated range");
return T(); // Suppress spurious "not all control paths return a value" warning in Visual Studio - if you know how to fix this please do so
}
void add(const IGenerator<T>* generator)
{
m_totalSize += generator->size();
m_composed.push_back(generator);
}
CompositeGenerator& then(CompositeGenerator& other)
{
move(other);
return *this;
}
CompositeGenerator& then(T value)
{
ValuesGenerator<T>* valuesGen = new ValuesGenerator<T>();
valuesGen->add(value);
add(valuesGen);
return *this;
}
private:
void move(CompositeGenerator& other)
{
std::copy(other.m_composed.begin(), other.m_composed.end(), std::back_inserter(m_composed));
m_totalSize += other.m_totalSize;
other.m_composed.clear();
}
std::vector<const IGenerator<T>*> m_composed;
std::string m_fileInfo;
size_t m_totalSize;
};
namespace Generators {
template <typename T>
CompositeGenerator<T> between(T from, T to)
{
CompositeGenerator<T> generators;
generators.add(new BetweenGenerator<T>(from, to));
return generators;
}
template <typename T>
CompositeGenerator<T> values(T val1, T val2)
{
CompositeGenerator<T> generators;
ValuesGenerator<T>* valuesGen = new ValuesGenerator<T>();
valuesGen->add(val1);
valuesGen->add(val2);
generators.add(valuesGen);
return generators;
}
template <typename T>
CompositeGenerator<T> values(T val1, T val2, T val3)
{
CompositeGenerator<T> generators;
ValuesGenerator<T>* valuesGen = new ValuesGenerator<T>();
valuesGen->add(val1);
valuesGen->add(val2);
valuesGen->add(val3);
generators.add(valuesGen);
return generators;
}
template <typename T>
CompositeGenerator<T> values(T val1, T val2, T val3, T val4)
{
CompositeGenerator<T> generators;
ValuesGenerator<T>* valuesGen = new ValuesGenerator<T>();
valuesGen->add(val1);
valuesGen->add(val2);
valuesGen->add(val3);
valuesGen->add(val4);
generators.add(valuesGen);
return generators;
}
} // end namespace Generators
using namespace Generators;
} // end namespace Catch
#define INTERNAL_CATCH_LINESTR2(line) #line
#define INTERNAL_CATCH_LINESTR(line) INTERNAL_CATCH_LINESTR2(line)
#define INTERNAL_CATCH_GENERATE(expr) expr.setFileInfo(__FILE__ "(" INTERNAL_CATCH_LINESTR(__LINE__) ")")
// #included from: internal/catch_interfaces_exception.h
#define TWOBLUECUBES_CATCH_INTERFACES_EXCEPTION_H_INCLUDED
#include <string>
#include <vector>
// #included from: catch_interfaces_registry_hub.h
#define TWOBLUECUBES_CATCH_INTERFACES_REGISTRY_HUB_H_INCLUDED
#include <string>
namespace Catch {
class TestCase;
struct ITestCaseRegistry;
struct IExceptionTranslatorRegistry;
struct IExceptionTranslator;
struct IReporterRegistry;
struct IReporterFactory;
struct IRegistryHub
{
virtual ~IRegistryHub();
virtual IReporterRegistry const& getReporterRegistry() const = 0;
virtual ITestCaseRegistry const& getTestCaseRegistry() const = 0;
virtual IExceptionTranslatorRegistry& getExceptionTranslatorRegistry() = 0;
};
struct IMutableRegistryHub
{
virtual ~IMutableRegistryHub();
virtual void registerReporter(std::string const& name, Ptr<IReporterFactory> const& factory) = 0;
virtual void registerListener(Ptr<IReporterFactory> const& factory) = 0;
virtual void registerTest(TestCase const& testInfo) = 0;
virtual void registerTranslator(const IExceptionTranslator* translator) = 0;
};
IRegistryHub& getRegistryHub();
IMutableRegistryHub& getMutableRegistryHub();
void cleanUp();
std::string translateActiveException();
}
namespace Catch {
typedef std::string (*exceptionTranslateFunction)();
struct IExceptionTranslator;
typedef std::vector<const IExceptionTranslator*> ExceptionTranslators;
struct IExceptionTranslator
{
virtual ~IExceptionTranslator();
virtual std::string translate(ExceptionTranslators::const_iterator it, ExceptionTranslators::const_iterator itEnd) const = 0;
};
struct IExceptionTranslatorRegistry
{
virtual ~IExceptionTranslatorRegistry();
virtual std::string translateActiveException() const = 0;
};
class ExceptionTranslatorRegistrar
{
template <typename T>
class ExceptionTranslator : public IExceptionTranslator
{
public:
ExceptionTranslator(std::string (*translateFunction)(T&))
: m_translateFunction(translateFunction)
{
}
virtual std::string translate(ExceptionTranslators::const_iterator it, ExceptionTranslators::const_iterator itEnd) const CATCH_OVERRIDE
{
try
{
if (it == itEnd)
throw;
else
return (*it)->translate(it + 1, itEnd);
}
catch (T& ex)
{
return m_translateFunction(ex);
}
}
protected:
std::string (*m_translateFunction)(T&);
};
public:
template <typename T>
ExceptionTranslatorRegistrar(std::string (*translateFunction)(T&))
{
getMutableRegistryHub().registerTranslator(new ExceptionTranslator<T>(translateFunction));
}
};
}
///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_TRANSLATE_EXCEPTION(signature) \
static std::string INTERNAL_CATCH_UNIQUE_NAME(catch_internal_ExceptionTranslator)(signature); \
namespace { \
Catch::ExceptionTranslatorRegistrar INTERNAL_CATCH_UNIQUE_NAME(catch_internal_ExceptionRegistrar)(&INTERNAL_CATCH_UNIQUE_NAME(catch_internal_ExceptionTranslator)); \
} \
static std::string INTERNAL_CATCH_UNIQUE_NAME(catch_internal_ExceptionTranslator)(signature)
// #included from: internal/catch_approx.hpp
#define TWOBLUECUBES_CATCH_APPROX_HPP_INCLUDED
#include <cmath>
#include <limits>
namespace Catch {
namespace Detail {
class Approx
{
public:
explicit Approx(double value)
: m_epsilon(std::numeric_limits<float>::epsilon() * 100),
m_scale(1.0),
m_value(value)
{
}
Approx(Approx const& other)
: m_epsilon(other.m_epsilon),
m_scale(other.m_scale),
m_value(other.m_value)
{
}
static Approx custom()
{
return Approx(0);
}
Approx operator()(double value)
{
Approx approx(value);
approx.epsilon(m_epsilon);
approx.scale(m_scale);
return approx;
}
friend bool operator==(double lhs, Approx const& rhs)
{
// Thanks to Richard Harris for his help refining this formula
return fabs(lhs - rhs.m_value) < rhs.m_epsilon * (rhs.m_scale + (std::max)(fabs(lhs), fabs(rhs.m_value)));
}
friend bool operator==(Approx const& lhs, double rhs)
{
return operator==(rhs, lhs);
}
friend bool operator!=(double lhs, Approx const& rhs)
{
return !operator==(lhs, rhs);
}
friend bool operator!=(Approx const& lhs, double rhs)
{
return !operator==(rhs, lhs);
}
Approx& epsilon(double newEpsilon)
{
m_epsilon = newEpsilon;
return *this;
}
Approx& scale(double newScale)
{
m_scale = newScale;
return *this;
}
std::string toString() const
{
std::ostringstream oss;
oss << "Approx( " << Catch::toString(m_value) << " )";
return oss.str();
}
private:
double m_epsilon;
double m_scale;
double m_value;
};
}
template <>
inline std::string toString<Detail::Approx>(Detail::Approx const& value)
{
return value.toString();
}
} // end namespace Catch
// #included from: internal/catch_interfaces_tag_alias_registry.h
#define TWOBLUECUBES_CATCH_INTERFACES_TAG_ALIAS_REGISTRY_H_INCLUDED
// #included from: catch_tag_alias.h
#define TWOBLUECUBES_CATCH_TAG_ALIAS_H_INCLUDED
#include <string>
namespace Catch {
struct TagAlias
{
TagAlias(std::string _tag, SourceLineInfo _lineInfo) : tag(_tag), lineInfo(_lineInfo) {}
std::string tag;
SourceLineInfo lineInfo;
};
struct RegistrarForTagAliases
{
RegistrarForTagAliases(char const* alias, char const* tag, SourceLineInfo const& lineInfo);
};
} // end namespace Catch
#define CATCH_REGISTER_TAG_ALIAS(alias, spec) \
namespace { \
Catch::RegistrarForTagAliases INTERNAL_CATCH_UNIQUE_NAME(AutoRegisterTagAlias)(alias, spec, CATCH_INTERNAL_LINEINFO); \
}
// #included from: catch_option.hpp
#define TWOBLUECUBES_CATCH_OPTION_HPP_INCLUDED
namespace Catch {
// An optional type
template <typename T>
class Option
{
public:
Option() : nullableValue(CATCH_NULL) {}
Option(T const& _value)
: nullableValue(new (storage) T(_value))
{
}
Option(Option const& _other)
: nullableValue(_other ? new (storage) T(*_other) : CATCH_NULL)
{
}
~Option()
{
reset();
}
Option& operator=(Option const& _other)
{
if (&_other != this)
{
reset();
if (_other)
nullableValue = new (storage) T(*_other);
}
return *this;
}
Option& operator=(T const& _value)
{
reset();
nullableValue = new (storage) T(_value);
return *this;
}
void reset()
{
if (nullableValue)
nullableValue->~T();
nullableValue = CATCH_NULL;
}
T& operator*() { return *nullableValue; }
T const& operator*() const { return *nullableValue; }
T* operator->() { return nullableValue; }
const T* operator->() const { return nullableValue; }
T valueOr(T const& defaultValue) const
{
return nullableValue ? *nullableValue : defaultValue;
}
bool some() const { return nullableValue != CATCH_NULL; }
bool none() const { return nullableValue == CATCH_NULL; }
bool operator!() const { return nullableValue == CATCH_NULL; }
operator SafeBool::type() const
{
return SafeBool::makeSafe(some());
}
private:
T* nullableValue;
char storage[sizeof(T)];
};
} // end namespace Catch
namespace Catch {
struct ITagAliasRegistry
{
virtual ~ITagAliasRegistry();
virtual Option<TagAlias> find(std::string const& alias) const = 0;
virtual std::string expandAliases(std::string const& unexpandedTestSpec) const = 0;
static ITagAliasRegistry const& get();
};
} // end namespace Catch
// These files are included here so the single_include script doesn't put them
// in the conditionally compiled sections
// #included from: internal/catch_test_case_info.h
#define TWOBLUECUBES_CATCH_TEST_CASE_INFO_H_INCLUDED
#include <set>
#include <string>
#ifdef __clang__
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wpadded"
#endif
namespace Catch {
struct ITestCase;
struct TestCaseInfo
{
enum SpecialProperties
{
None = 0,
IsHidden = 1 << 1,
ShouldFail = 1 << 2,
MayFail = 1 << 3,
Throws = 1 << 4
};
TestCaseInfo(std::string const& _name,
std::string const& _className,
std::string const& _description,
std::set<std::string> const& _tags,
SourceLineInfo const& _lineInfo);
TestCaseInfo(TestCaseInfo const& other);
friend void setTags(TestCaseInfo& testCaseInfo, std::set<std::string> const& tags);
bool isHidden() const;
bool throws() const;
bool okToFail() const;
bool expectedToFail() const;
std::string name;
std::string className;
std::string description;
std::set<std::string> tags;
std::set<std::string> lcaseTags;
std::string tagsAsString;
SourceLineInfo lineInfo;
SpecialProperties properties;
};
class TestCase : public TestCaseInfo
{
public:
TestCase(ITestCase* testCase, TestCaseInfo const& info);
TestCase(TestCase const& other);
TestCase withName(std::string const& _newName) const;
void invoke() const;
TestCaseInfo const& getTestCaseInfo() const;
void swap(TestCase& other);
bool operator==(TestCase const& other) const;
bool operator<(TestCase const& other) const;
TestCase& operator=(TestCase const& other);
private:
Ptr<ITestCase> test;
};
TestCase makeTestCase(ITestCase* testCase,
std::string const& className,
std::string const& name,
std::string const& description,
SourceLineInfo const& lineInfo);
}
#ifdef __clang__
#pragma clang diagnostic pop
#endif
#ifdef __OBJC__
// #included from: internal/catch_objc.hpp
#define TWOBLUECUBES_CATCH_OBJC_HPP_INCLUDED
#import <objc/runtime.h>
#include <string>
// NB. Any general catch headers included here must be included
// in catch.hpp first to make sure they are included by the single
// header for non obj-usage
///////////////////////////////////////////////////////////////////////////////
// This protocol is really only here for (self) documenting purposes, since
// all its methods are optional.
@protocol OcFixture
@optional
- (void)setUp;
- (void)tearDown;
@end
namespace Catch {
class OcMethod : public SharedImpl<ITestCase>
{
public:
OcMethod(Class cls, SEL sel) : m_cls(cls), m_sel(sel) {}
virtual void invoke() const
{
id obj = [[m_cls alloc] init];
performOptionalSelector(obj, @selector(setUp));
performOptionalSelector(obj, m_sel);
performOptionalSelector(obj, @selector(tearDown));
arcSafeRelease(obj);
}
private:
virtual ~OcMethod() {}
Class m_cls;
SEL m_sel;
};
namespace Detail {
inline std::string getAnnotation(Class cls,
std::string const& annotationName,
std::string const& testCaseName)
{
NSString* selStr = [[NSString alloc] initWithFormat:@"Catch_%s_%s", annotationName.c_str(), testCaseName.c_str()];
SEL sel = NSSelectorFromString(selStr);
arcSafeRelease(selStr);
id value = performOptionalSelector(cls, sel);
if (value)
return [(NSString*)value UTF8String];
return "";
}
}
inline size_t registerTestMethods()
{
size_t noTestMethods = 0;
int noClasses = objc_getClassList(CATCH_NULL, 0);
Class* classes = (CATCH_UNSAFE_UNRETAINED Class*)malloc(sizeof(Class) * noClasses);
objc_getClassList(classes, noClasses);
for (int c = 0; c < noClasses; c++)
{
Class cls = classes[c];
{
u_int count;
Method* methods = class_copyMethodList(cls, &count);
for (u_int m = 0; m < count; m++)
{
SEL selector = method_getName(methods[m]);
std::string methodName = sel_getName(selector);
if (startsWith(methodName, "Catch_TestCase_"))
{
std::string testCaseName = methodName.substr(15);
std::string name = Detail::getAnnotation(cls, "Name", testCaseName);
std::string desc = Detail::getAnnotation(cls, "Description", testCaseName);
const char* className = class_getName(cls);
getMutableRegistryHub().registerTest(makeTestCase(new OcMethod(cls, selector), className, name.c_str(), desc.c_str(), SourceLineInfo()));
noTestMethods++;
}
}
free(methods);
}
}
return noTestMethods;
}
namespace Matchers {
namespace Impl {
namespace NSStringMatchers {
template <typename MatcherT>
struct StringHolder : MatcherImpl<MatcherT, NSString*>
{
StringHolder(NSString* substr) : m_substr([substr copy]) {}
StringHolder(StringHolder const& other) : m_substr([other.m_substr copy]) {}
StringHolder()
{
arcSafeRelease(m_substr);
}
NSString* m_substr;
};
struct Equals : StringHolder<Equals>
{
Equals(NSString* substr) : StringHolder(substr) {}
virtual bool match(ExpressionType const& str) const
{
return (str != nil || m_substr == nil) &&
[str isEqualToString:m_substr];
}
virtual std::string toString() const
{
return "equals string: " + Catch::toString(m_substr);
}
};
struct Contains : StringHolder<Contains>
{
Contains(NSString* substr) : StringHolder(substr) {}
virtual bool match(ExpressionType const& str) const
{
return (str != nil || m_substr == nil) &&
[str rangeOfString:m_substr].location != NSNotFound;
}
virtual std::string toString() const
{
return "contains string: " + Catch::toString(m_substr);
}
};
struct StartsWith : StringHolder<StartsWith>
{
StartsWith(NSString* substr) : StringHolder(substr) {}
virtual bool match(ExpressionType const& str) const
{
return (str != nil || m_substr == nil) &&
[str rangeOfString:m_substr].location == 0;
}
virtual std::string toString() const
{
return "starts with: " + Catch::toString(m_substr);
}
};
struct EndsWith : StringHolder<EndsWith>
{
EndsWith(NSString* substr) : StringHolder(substr) {}
virtual bool match(ExpressionType const& str) const
{
return (str != nil || m_substr == nil) &&
[str rangeOfString:m_substr].location == [str length] - [m_substr length];
}
virtual std::string toString() const
{
return "ends with: " + Catch::toString(m_substr);
}
};
} // namespace NSStringMatchers
} // namespace Impl
inline Impl::NSStringMatchers::Equals
Equals(NSString* substr) { return Impl::NSStringMatchers::Equals(substr); }
inline Impl::NSStringMatchers::Contains
Contains(NSString* substr) { return Impl::NSStringMatchers::Contains(substr); }
inline Impl::NSStringMatchers::StartsWith
StartsWith(NSString* substr) { return Impl::NSStringMatchers::StartsWith(substr); }
inline Impl::NSStringMatchers::EndsWith
EndsWith(NSString* substr) { return Impl::NSStringMatchers::EndsWith(substr); }
} // namespace Matchers
using namespace Matchers;
} // namespace Catch
///////////////////////////////////////////////////////////////////////////////
#define OC_TEST_CASE(name, desc) \
+(NSString*)INTERNAL_CATCH_UNIQUE_NAME(Catch_Name_test) \
{ \
return @name; \
} \
+(NSString*)INTERNAL_CATCH_UNIQUE_NAME(Catch_Description_test) \
{ \
return @desc; \
} \
-(void)INTERNAL_CATCH_UNIQUE_NAME(Catch_TestCase_test)
#endif
#ifdef CATCH_IMPL
// #included from: internal/catch_impl.hpp
#define TWOBLUECUBES_CATCH_IMPL_HPP_INCLUDED
// Collect all the implementation files together here
// These are the equivalent of what would usually be cpp files
#ifdef __clang__
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wweak-vtables"
#endif
// #included from: ../catch_session.hpp
#define TWOBLUECUBES_CATCH_RUNNER_HPP_INCLUDED
// #included from: internal/catch_commandline.hpp
#define TWOBLUECUBES_CATCH_COMMANDLINE_HPP_INCLUDED
// #included from: catch_config.hpp
#define TWOBLUECUBES_CATCH_CONFIG_HPP_INCLUDED
// #included from: catch_test_spec_parser.hpp
#define TWOBLUECUBES_CATCH_TEST_SPEC_PARSER_HPP_INCLUDED
#ifdef __clang__
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wpadded"
#endif
// #included from: catch_test_spec.hpp
#define TWOBLUECUBES_CATCH_TEST_SPEC_HPP_INCLUDED
#ifdef __clang__
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wpadded"
#endif
// #included from: catch_wildcard_pattern.hpp
#define TWOBLUECUBES_CATCH_WILDCARD_PATTERN_HPP_INCLUDED
namespace Catch {
class WildcardPattern
{
enum WildcardPosition
{
NoWildcard = 0,
WildcardAtStart = 1,
WildcardAtEnd = 2,
WildcardAtBothEnds = WildcardAtStart | WildcardAtEnd
};
public:
WildcardPattern(std::string const& pattern, CaseSensitive::Choice caseSensitivity)
: m_caseSensitivity(caseSensitivity),
m_wildcard(NoWildcard),
m_pattern(adjustCase(pattern))
{
if (startsWith(m_pattern, "*"))
{
m_pattern = m_pattern.substr(1);
m_wildcard = WildcardAtStart;
}
if (endsWith(m_pattern, "*"))
{
m_pattern = m_pattern.substr(0, m_pattern.size() - 1);
m_wildcard = static_cast<WildcardPosition>(m_wildcard | WildcardAtEnd);
}
}
virtual ~WildcardPattern();
virtual bool matches(std::string const& str) const
{
switch (m_wildcard)
{
case NoWildcard:
return m_pattern == adjustCase(str);
case WildcardAtStart:
return endsWith(adjustCase(str), m_pattern);
case WildcardAtEnd:
return startsWith(adjustCase(str), m_pattern);
case WildcardAtBothEnds:
return contains(adjustCase(str), m_pattern);
}
#ifdef __clang__
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wunreachable-code"
#endif
throw std::logic_error("Unknown enum");
#ifdef __clang__
#pragma clang diagnostic pop
#endif
}
private:
std::string adjustCase(std::string const& str) const
{
return m_caseSensitivity == CaseSensitive::No ? toLower(str) : str;
}
CaseSensitive::Choice m_caseSensitivity;
WildcardPosition m_wildcard;
std::string m_pattern;
};
}
#include <string>
#include <vector>
namespace Catch {
class TestSpec
{
struct Pattern : SharedImpl<>
{
virtual ~Pattern();
virtual bool matches(TestCaseInfo const& testCase) const = 0;
};
class NamePattern : public Pattern
{
public:
NamePattern(std::string const& name)
: m_wildcardPattern(toLower(name), CaseSensitive::No)
{
}
virtual ~NamePattern();
virtual bool matches(TestCaseInfo const& testCase) const
{
return m_wildcardPattern.matches(toLower(testCase.name));
}
private:
WildcardPattern m_wildcardPattern;
};
class TagPattern : public Pattern
{
public:
TagPattern(std::string const& tag) : m_tag(toLower(tag)) {}
virtual ~TagPattern();
virtual bool matches(TestCaseInfo const& testCase) const
{
return testCase.lcaseTags.find(m_tag) != testCase.lcaseTags.end();
}
private:
std::string m_tag;
};
class ExcludedPattern : public Pattern
{
public:
ExcludedPattern(Ptr<Pattern> const& underlyingPattern) : m_underlyingPattern(underlyingPattern) {}
virtual ~ExcludedPattern();
virtual bool matches(TestCaseInfo const& testCase) const { return !m_underlyingPattern->matches(testCase); }
private:
Ptr<Pattern> m_underlyingPattern;
};
struct Filter
{
std::vector<Ptr<Pattern>> m_patterns;
bool matches(TestCaseInfo const& testCase) const
{
// All patterns in a filter must match for the filter to be a match
for (std::vector<Ptr<Pattern>>::const_iterator it = m_patterns.begin(), itEnd = m_patterns.end(); it != itEnd; ++it)
if (!(*it)->matches(testCase))
return false;
return true;
}
};
public:
bool hasFilters() const
{
return !m_filters.empty();
}
bool matches(TestCaseInfo const& testCase) const
{
// A TestSpec matches if any filter matches
for (std::vector<Filter>::const_iterator it = m_filters.begin(), itEnd = m_filters.end(); it != itEnd; ++it)
if (it->matches(testCase))
return true;
return false;
}
private:
std::vector<Filter> m_filters;
friend class TestSpecParser;
};
}
#ifdef __clang__
#pragma clang diagnostic pop
#endif
namespace Catch {
class TestSpecParser
{
enum Mode
{
None,
Name,
QuotedName,
Tag
};
Mode m_mode;
bool m_exclusion;
std::size_t m_start, m_pos;
std::string m_arg;
TestSpec::Filter m_currentFilter;
TestSpec m_testSpec;
ITagAliasRegistry const* m_tagAliases;
public:
TestSpecParser(ITagAliasRegistry const& tagAliases) : m_tagAliases(&tagAliases) {}
TestSpecParser& parse(std::string const& arg)
{
m_mode = None;
m_exclusion = false;
m_start = std::string::npos;
m_arg = m_tagAliases->expandAliases(arg);
for (m_pos = 0; m_pos < m_arg.size(); ++m_pos)
visitChar(m_arg[m_pos]);
if (m_mode == Name)
addPattern<TestSpec::NamePattern>();
return *this;
}
TestSpec testSpec()
{
addFilter();
return m_testSpec;
}
private:
void visitChar(char c)
{
if (m_mode == None)
{
switch (c)
{
case ' ':
return;
case '~':
m_exclusion = true;
return;
case '[':
return startNewMode(Tag, ++m_pos);
case '"':
return startNewMode(QuotedName, ++m_pos);
default:
startNewMode(Name, m_pos);
break;
}
}
if (m_mode == Name)
{
if (c == ',')
{
addPattern<TestSpec::NamePattern>();
addFilter();
}
else if (c == '[')
{
if (subString() == "exclude:")
m_exclusion = true;
else
addPattern<TestSpec::NamePattern>();
startNewMode(Tag, ++m_pos);
}
}
else if (m_mode == QuotedName && c == '"')
addPattern<TestSpec::NamePattern>();
else if (m_mode == Tag && c == ']')
addPattern<TestSpec::TagPattern>();
}
void startNewMode(Mode mode, std::size_t start)
{
m_mode = mode;
m_start = start;
}
std::string subString() const { return m_arg.substr(m_start, m_pos - m_start); }
template <typename T>
void addPattern()
{
std::string token = subString();
if (startsWith(token, "exclude:"))
{
m_exclusion = true;
token = token.substr(8);
}
if (!token.empty())
{
Ptr<TestSpec::Pattern> pattern = new T(token);
if (m_exclusion)
pattern = new TestSpec::ExcludedPattern(pattern);
m_currentFilter.m_patterns.push_back(pattern);
}
m_exclusion = false;
m_mode = None;
}
void addFilter()
{
if (!m_currentFilter.m_patterns.empty())
{
m_testSpec.m_filters.push_back(m_currentFilter);
m_currentFilter = TestSpec::Filter();
}
}
};
inline TestSpec parseTestSpec(std::string const& arg)
{
return TestSpecParser(ITagAliasRegistry::get()).parse(arg).testSpec();
}
} // namespace Catch
#ifdef __clang__
#pragma clang diagnostic pop
#endif
// #included from: catch_interfaces_config.h
#define TWOBLUECUBES_CATCH_INTERFACES_CONFIG_H_INCLUDED
#include <iostream>
#include <string>
#include <vector>
namespace Catch {
struct Verbosity
{
enum Level
{
NoOutput = 0,
Quiet,
Normal
};
};
struct WarnAbout
{
enum What
{
Nothing = 0x00,
NoAssertions = 0x01
};
};
struct ShowDurations
{
enum OrNot
{
DefaultForReporter,
Always,
Never
};
};
struct RunTests
{
enum InWhatOrder
{
InDeclarationOrder,
InLexicographicalOrder,
InRandomOrder
};
};
class TestSpec;
struct IConfig : IShared
{
virtual ~IConfig();
virtual bool allowThrows() const = 0;
virtual std::ostream& stream() const = 0;
virtual std::string name() const = 0;
virtual bool includeSuccessfulResults() const = 0;
virtual bool shouldDebugBreak() const = 0;
virtual bool warnAboutMissingAssertions() const = 0;
virtual int abortAfter() const = 0;
virtual bool showInvisibles() const = 0;
virtual ShowDurations::OrNot showDurations() const = 0;
virtual TestSpec const& testSpec() const = 0;
virtual RunTests::InWhatOrder runOrder() const = 0;
virtual unsigned int rngSeed() const = 0;
virtual bool forceColour() const = 0;
};
}
// #included from: catch_stream.h
#define TWOBLUECUBES_CATCH_STREAM_H_INCLUDED
// #included from: catch_streambuf.h
#define TWOBLUECUBES_CATCH_STREAMBUF_H_INCLUDED
#include <streambuf>
namespace Catch {
class StreamBufBase : public std::streambuf
{
public:
virtual ~StreamBufBase() CATCH_NOEXCEPT;
};
}
#include <fstream>
#include <ostream>
#include <streambuf>
namespace Catch {
std::ostream& cout();
std::ostream& cerr();
struct IStream
{
virtual ~IStream() CATCH_NOEXCEPT;
virtual std::ostream& stream() const = 0;
};
class FileStream : public IStream
{
mutable std::ofstream m_ofs;
public:
FileStream(std::string const& filename);
virtual ~FileStream() CATCH_NOEXCEPT;
public: // IStream
virtual std::ostream& stream() const CATCH_OVERRIDE;
};
class CoutStream : public IStream
{
mutable std::ostream m_os;
public:
CoutStream();
virtual ~CoutStream() CATCH_NOEXCEPT;
public: // IStream
virtual std::ostream& stream() const CATCH_OVERRIDE;
};
class DebugOutStream : public IStream
{
std::auto_ptr<StreamBufBase> m_streamBuf;
mutable std::ostream m_os;
public:
DebugOutStream();
virtual ~DebugOutStream() CATCH_NOEXCEPT;
public: // IStream
virtual std::ostream& stream() const CATCH_OVERRIDE;
};
}
#include <ctime>
#include <iostream>
#include <memory>
#include <string>
#include <vector>
#ifndef CATCH_CONFIG_CONSOLE_WIDTH
#define CATCH_CONFIG_CONSOLE_WIDTH 80
#endif
namespace Catch {
struct ConfigData
{
ConfigData()
: listTests(false),
listTags(false),
listReporters(false),
listTestNamesOnly(false),
showSuccessfulTests(false),
shouldDebugBreak(false),
noThrow(false),
showHelp(false),
showInvisibles(false),
forceColour(false),
filenamesAsTags(false),
abortAfter(-1),
rngSeed(0),
verbosity(Verbosity::Normal),
warnings(WarnAbout::Nothing),
showDurations(ShowDurations::DefaultForReporter),
runOrder(RunTests::InDeclarationOrder)
{
}
bool listTests;
bool listTags;
bool listReporters;
bool listTestNamesOnly;
bool showSuccessfulTests;
bool shouldDebugBreak;
bool noThrow;
bool showHelp;
bool showInvisibles;
bool forceColour;
bool filenamesAsTags;
int abortAfter;
unsigned int rngSeed;
Verbosity::Level verbosity;
WarnAbout::What warnings;
ShowDurations::OrNot showDurations;
RunTests::InWhatOrder runOrder;
std::string outputFilename;
std::string name;
std::string processName;
std::vector<std::string> reporterNames;
std::vector<std::string> testsOrTags;
};
class Config : public SharedImpl<IConfig>
{
private:
Config(Config const& other);
Config& operator=(Config const& other);
virtual void dummy();
public:
Config()
{
}
Config(ConfigData const& data)
: m_data(data),
m_stream(openStream())
{
if (!data.testsOrTags.empty())
{
TestSpecParser parser(ITagAliasRegistry::get());
for (std::size_t i = 0; i < data.testsOrTags.size(); ++i)
parser.parse(data.testsOrTags[i]);
m_testSpec = parser.testSpec();
}
}
virtual ~Config()
{
}
std::string const& getFilename() const
{
return m_data.outputFilename;
}
bool listTests() const { return m_data.listTests; }
bool listTestNamesOnly() const { return m_data.listTestNamesOnly; }
bool listTags() const { return m_data.listTags; }
bool listReporters() const { return m_data.listReporters; }
std::string getProcessName() const { return m_data.processName; }
bool shouldDebugBreak() const { return m_data.shouldDebugBreak; }
std::vector<std::string> getReporterNames() const { return m_data.reporterNames; }
int abortAfter() const { return m_data.abortAfter; }
TestSpec const& testSpec() const { return m_testSpec; }
bool showHelp() const { return m_data.showHelp; }
bool showInvisibles() const { return m_data.showInvisibles; }
// IConfig interface
virtual bool allowThrows() const { return !m_data.noThrow; }
virtual std::ostream& stream() const { return m_stream->stream(); }
virtual std::string name() const { return m_data.name.empty() ? m_data.processName : m_data.name; }
virtual bool includeSuccessfulResults() const { return m_data.showSuccessfulTests; }
virtual bool warnAboutMissingAssertions() const { return m_data.warnings & WarnAbout::NoAssertions; }
virtual ShowDurations::OrNot showDurations() const { return m_data.showDurations; }
virtual RunTests::InWhatOrder runOrder() const { return m_data.runOrder; }
virtual unsigned int rngSeed() const { return m_data.rngSeed; }
virtual bool forceColour() const { return m_data.forceColour; }
private:
IStream const* openStream()
{
if (m_data.outputFilename.empty())
return new CoutStream();
else if (m_data.outputFilename[0] == '%')
{
if (m_data.outputFilename == "%debug")
return new DebugOutStream();
else
throw std::domain_error("Unrecognised stream: " + m_data.outputFilename);
}
else
return new FileStream(m_data.outputFilename);
}
ConfigData m_data;
std::auto_ptr<IStream const> m_stream;
TestSpec m_testSpec;
};
} // end namespace Catch
// #included from: catch_clara.h
#define TWOBLUECUBES_CATCH_CLARA_H_INCLUDED
// Use Catch's value for console width (store Clara's off to the side, if present)
#ifdef CLARA_CONFIG_CONSOLE_WIDTH
#define CATCH_TEMP_CLARA_CONFIG_CONSOLE_WIDTH CLARA_CONFIG_CONSOLE_WIDTH
#undef CLARA_CONFIG_CONSOLE_WIDTH
#endif
#define CLARA_CONFIG_CONSOLE_WIDTH CATCH_CONFIG_CONSOLE_WIDTH
// Declare Clara inside the Catch namespace
#define STITCH_CLARA_OPEN_NAMESPACE namespace Catch {
// #included from: ../external/clara.h
// Only use header guard if we are not using an outer namespace
#if !defined(TWOBLUECUBES_CLARA_H_INCLUDED) || defined(STITCH_CLARA_OPEN_NAMESPACE)
#ifndef STITCH_CLARA_OPEN_NAMESPACE
#define TWOBLUECUBES_CLARA_H_INCLUDED
#define STITCH_CLARA_OPEN_NAMESPACE
#define STITCH_CLARA_CLOSE_NAMESPACE
#else
#define STITCH_CLARA_CLOSE_NAMESPACE }
#endif
#define STITCH_TBC_TEXT_FORMAT_OPEN_NAMESPACE STITCH_CLARA_OPEN_NAMESPACE
// ----------- #included from tbc_text_format.h -----------
// Only use header guard if we are not using an outer namespace
#if !defined(TBC_TEXT_FORMAT_H_INCLUDED) || defined(STITCH_TBC_TEXT_FORMAT_OUTER_NAMESPACE)
#ifndef STITCH_TBC_TEXT_FORMAT_OUTER_NAMESPACE
#define TBC_TEXT_FORMAT_H_INCLUDED
#endif
#include <sstream>
#include <string>
#include <vector>
// Use optional outer namespace
#ifdef STITCH_TBC_TEXT_FORMAT_OUTER_NAMESPACE
namespace STITCH_TBC_TEXT_FORMAT_OUTER_NAMESPACE {
#endif
namespace Tbc {
#ifdef TBC_TEXT_FORMAT_CONSOLE_WIDTH
const unsigned int consoleWidth = TBC_TEXT_FORMAT_CONSOLE_WIDTH;
#else
const unsigned int consoleWidth = 80;
#endif
struct TextAttributes
{
TextAttributes()
: initialIndent(std::string::npos),
indent(0),
width(consoleWidth - 1),
tabChar('\t')
{
}
TextAttributes& setInitialIndent(std::size_t _value)
{
initialIndent = _value;
return *this;
}
TextAttributes& setIndent(std::size_t _value)
{
indent = _value;
return *this;
}
TextAttributes& setWidth(std::size_t _value)
{
width = _value;
return *this;
}
TextAttributes& setTabChar(char _value)
{
tabChar = _value;
return *this;
}
std::size_t initialIndent; // indent of first line, or npos
std::size_t indent; // indent of subsequent lines, or all if initialIndent is npos
std::size_t width; // maximum width of text, including indent. Longer text will wrap
char tabChar; // If this char is seen the indent is changed to current pos
};
class Text
{
public:
Text(std::string const& _str, TextAttributes const& _attr = TextAttributes())
: attr(_attr)
{
std::string wrappableChars = " [({.,/|\\-";
std::size_t indent = _attr.initialIndent != std::string::npos
? _attr.initialIndent
: _attr.indent;
std::string remainder = _str;
while (!remainder.empty())
{
if (lines.size() >= 1000)
{
lines.push_back("... message truncated due to excessive size");
return;
}
std::size_t tabPos = std::string::npos;
std::size_t width = (std::min)(remainder.size(), _attr.width - indent);
std::size_t pos = remainder.find_first_of('\n');
if (pos <= width)
{
width = pos;
}
pos = remainder.find_last_of(_attr.tabChar, width);
if (pos != std::string::npos)
{
tabPos = pos;
if (remainder[width] == '\n')
width--;
remainder = remainder.substr(0, tabPos) + remainder.substr(tabPos + 1);
}
if (width == remainder.size())
{
spliceLine(indent, remainder, width);
}
else if (remainder[width] == '\n')
{
spliceLine(indent, remainder, width);
if (width <= 1 || remainder.size() != 1)
remainder = remainder.substr(1);
indent = _attr.indent;
}
else
{
pos = remainder.find_last_of(wrappableChars, width);
if (pos != std::string::npos && pos > 0)
{
spliceLine(indent, remainder, pos);
if (remainder[0] == ' ')
remainder = remainder.substr(1);
}
else
{
spliceLine(indent, remainder, width - 1);
lines.back() += "-";
}
if (lines.size() == 1)
indent = _attr.indent;
if (tabPos != std::string::npos)
indent += tabPos;
}
}
}
void spliceLine(std::size_t _indent, std::string& _remainder, std::size_t _pos)
{
lines.push_back(std::string(_indent, ' ') + _remainder.substr(0, _pos));
_remainder = _remainder.substr(_pos);
}
typedef std::vector<std::string>::const_iterator const_iterator;
const_iterator begin() const { return lines.begin(); }
const_iterator end() const { return lines.end(); }
std::string const& last() const { return lines.back(); }
std::size_t size() const { return lines.size(); }
std::string const& operator[](std::size_t _index) const { return lines[_index]; }
std::string toString() const
{
std::ostringstream oss;
oss << *this;
return oss.str();
}
inline friend std::ostream& operator<<(std::ostream& _stream, Text const& _text)
{
for (Text::const_iterator it = _text.begin(), itEnd = _text.end();
it != itEnd; ++it)
{
if (it != _text.begin())
_stream << "\n";
_stream << *it;
}
return _stream;
}
private:
std::string str;
TextAttributes attr;
std::vector<std::string> lines;
};
} // end namespace Tbc
#ifdef STITCH_TBC_TEXT_FORMAT_OUTER_NAMESPACE
} // end outer namespace
#endif
#endif // TBC_TEXT_FORMAT_H_INCLUDED
// ----------- end of #include from tbc_text_format.h -----------
// ........... back in /Users/philnash/Dev/OSS/Clara/srcs/clara.h
#undef STITCH_TBC_TEXT_FORMAT_OPEN_NAMESPACE
#include <algorithm>
#include <map>
#include <memory>
#include <stdexcept>
// Use optional outer namespace
#ifdef STITCH_CLARA_OPEN_NAMESPACE
STITCH_CLARA_OPEN_NAMESPACE
#endif
namespace Clara {
struct UnpositionalTag
{
};
extern UnpositionalTag _;
#ifdef CLARA_CONFIG_MAIN
UnpositionalTag _;
#endif
namespace Detail {
#ifdef CLARA_CONSOLE_WIDTH
const unsigned int consoleWidth = CLARA_CONFIG_CONSOLE_WIDTH;
#else
const unsigned int consoleWidth = 80;
#endif
using namespace Tbc;
inline bool startsWith(std::string const& str, std::string const& prefix)
{
return str.size() >= prefix.size() && str.substr(0, prefix.size()) == prefix;
}
template <typename T>
struct RemoveConstRef
{
typedef T type;
};
template <typename T>
struct RemoveConstRef<T&>
{
typedef T type;
};
template <typename T>
struct RemoveConstRef<T const&>
{
typedef T type;
};
template <typename T>
struct RemoveConstRef<T const>
{
typedef T type;
};
template <typename T>
struct IsBool
{
static const bool value = false;
};
template <>
struct IsBool<bool>
{
static const bool value = true;
};
template <typename T>
void convertInto(std::string const& _source, T& _dest)
{
std::stringstream ss;
ss << _source;
ss >> _dest;
if (ss.fail())
throw std::runtime_error("Unable to convert " + _source + " to destination type");
}
inline void convertInto(std::string const& _source, std::string& _dest)
{
_dest = _source;
}
inline void convertInto(std::string const& _source, bool& _dest)
{
std::string sourceLC = _source;
std::transform(sourceLC.begin(), sourceLC.end(), sourceLC.begin(), ::tolower);
if (sourceLC == "y" || sourceLC == "1" || sourceLC == "true" || sourceLC == "yes" || sourceLC == "on")
_dest = true;
else if (sourceLC == "n" || sourceLC == "0" || sourceLC == "false" || sourceLC == "no" || sourceLC == "off")
_dest = false;
else
throw std::runtime_error("Expected a boolean value but did not recognise:\n '" + _source + "'");
}
inline void convertInto(bool _source, bool& _dest)
{
_dest = _source;
}
template <typename T>
inline void convertInto(bool, T&)
{
throw std::runtime_error("Invalid conversion");
}
template <typename ConfigT>
struct IArgFunction
{
virtual ~IArgFunction() {}
#ifdef CATCH_CONFIG_CPP11_GENERATED_METHODS
IArgFunction() = default;
IArgFunction(IArgFunction const&) = default;
#endif
virtual void set(ConfigT& config, std::string const& value) const = 0;
virtual void setFlag(ConfigT& config) const = 0;
virtual bool takesArg() const = 0;
virtual IArgFunction* clone() const = 0;
};
template <typename ConfigT>
class BoundArgFunction
{
public:
BoundArgFunction() : functionObj(CATCH_NULL) {}
BoundArgFunction(IArgFunction<ConfigT>* _functionObj) : functionObj(_functionObj) {}
BoundArgFunction(BoundArgFunction const& other) : functionObj(other.functionObj ? other.functionObj->clone() : CATCH_NULL) {}
BoundArgFunction& operator=(BoundArgFunction const& other)
{
IArgFunction<ConfigT>* newFunctionObj = other.functionObj ? other.functionObj->clone() : CATCH_NULL;
delete functionObj;
functionObj = newFunctionObj;
return *this;
}
~BoundArgFunction() { delete functionObj; }
void set(ConfigT& config, std::string const& value) const
{
functionObj->set(config, value);
}
void setFlag(ConfigT& config) const
{
functionObj->setFlag(config);
}
bool takesArg() const { return functionObj->takesArg(); }
bool isSet() const
{
return functionObj != CATCH_NULL;
}
private:
IArgFunction<ConfigT>* functionObj;
};
template <typename C>
struct NullBinder : IArgFunction<C>
{
virtual void set(C&, std::string const&) const {}
virtual void setFlag(C&) const {}
virtual bool takesArg() const { return true; }
virtual IArgFunction<C>* clone() const { return new NullBinder(*this); }
};
template <typename C, typename M>
struct BoundDataMember : IArgFunction<C>
{
BoundDataMember(M C::*_member) : member(_member) {}
virtual void set(C& p, std::string const& stringValue) const
{
convertInto(stringValue, p.*member);
}
virtual void setFlag(C& p) const
{
convertInto(true, p.*member);
}
virtual bool takesArg() const { return !IsBool<M>::value; }
virtual IArgFunction<C>* clone() const { return new BoundDataMember(*this); }
M C::*member;
};
template <typename C, typename M>
struct BoundUnaryMethod : IArgFunction<C>
{
BoundUnaryMethod(void (C::*_member)(M)) : member(_member) {}
virtual void set(C& p, std::string const& stringValue) const
{
typename RemoveConstRef<M>::type value;
convertInto(stringValue, value);
(p.*member)(value);
}
virtual void setFlag(C& p) const
{
typename RemoveConstRef<M>::type value;
convertInto(true, value);
(p.*member)(value);
}
virtual bool takesArg() const { return !IsBool<M>::value; }
virtual IArgFunction<C>* clone() const { return new BoundUnaryMethod(*this); }
void (C::*member)(M);
};
template <typename C>
struct BoundNullaryMethod : IArgFunction<C>
{
BoundNullaryMethod(void (C::*_member)()) : member(_member) {}
virtual void set(C& p, std::string const& stringValue) const
{
bool value;
convertInto(stringValue, value);
if (value)
(p.*member)();
}
virtual void setFlag(C& p) const
{
(p.*member)();
}
virtual bool takesArg() const { return false; }
virtual IArgFunction<C>* clone() const { return new BoundNullaryMethod(*this); }
void (C::*member)();
};
template <typename C>
struct BoundUnaryFunction : IArgFunction<C>
{
BoundUnaryFunction(void (*_function)(C&)) : function(_function) {}
virtual void set(C& obj, std::string const& stringValue) const
{
bool value;
convertInto(stringValue, value);
if (value)
function(obj);
}
virtual void setFlag(C& p) const
{
function(p);
}
virtual bool takesArg() const { return false; }
virtual IArgFunction<C>* clone() const { return new BoundUnaryFunction(*this); }
void (*function)(C&);
};
template <typename C, typename T>
struct BoundBinaryFunction : IArgFunction<C>
{
BoundBinaryFunction(void (*_function)(C&, T)) : function(_function) {}
virtual void set(C& obj, std::string const& stringValue) const
{
typename RemoveConstRef<T>::type value;
convertInto(stringValue, value);
function(obj, value);
}
virtual void setFlag(C& obj) const
{
typename RemoveConstRef<T>::type value;
convertInto(true, value);
function(obj, value);
}
virtual bool takesArg() const { return !IsBool<T>::value; }
virtual IArgFunction<C>* clone() const { return new BoundBinaryFunction(*this); }
void (*function)(C&, T);
};
} // namespace Detail
struct Parser
{
Parser() : separators(" \t=:") {}
struct Token
{
enum Type
{
Positional,
ShortOpt,
LongOpt
};
Token(Type _type, std::string const& _data) : type(_type), data(_data) {}
Type type;
std::string data;
};
void parseIntoTokens(int argc, char const* const* argv, std::vector<Parser::Token>& tokens) const
{
const std::string doubleDash = "--";
for (int i = 1; i < argc && argv[i] != doubleDash; ++i)
parseIntoTokens(argv[i], tokens);
}
void parseIntoTokens(std::string arg, std::vector<Parser::Token>& tokens) const
{
while (!arg.empty())
{
Parser::Token token(Parser::Token::Positional, arg);
arg = "";
if (token.data[0] == '-')
{
if (token.data.size() > 1 && token.data[1] == '-')
{
token = Parser::Token(Parser::Token::LongOpt, token.data.substr(2));
}
else
{
token = Parser::Token(Parser::Token::ShortOpt, token.data.substr(1));
if (token.data.size() > 1 && separators.find(token.data[1]) == std::string::npos)
{
arg = "-" + token.data.substr(1);
token.data = token.data.substr(0, 1);
}
}
}
if (token.type != Parser::Token::Positional)
{
std::size_t pos = token.data.find_first_of(separators);
if (pos != std::string::npos)
{
arg = token.data.substr(pos + 1);
token.data = token.data.substr(0, pos);
}
}
tokens.push_back(token);
}
}
std::string separators;
};
template <typename ConfigT>
struct CommonArgProperties
{
CommonArgProperties() {}
CommonArgProperties(Detail::BoundArgFunction<ConfigT> const& _boundField) : boundField(_boundField) {}
Detail::BoundArgFunction<ConfigT> boundField;
std::string description;
std::string detail;
std::string placeholder; // Only value if boundField takes an arg
bool takesArg() const
{
return !placeholder.empty();
}
void validate() const
{
if (!boundField.isSet())
throw std::logic_error("option not bound");
}
};
struct OptionArgProperties
{
std::vector<std::string> shortNames;
std::string longName;
bool hasShortName(std::string const& shortName) const
{
return std::find(shortNames.begin(), shortNames.end(), shortName) != shortNames.end();
}
bool hasLongName(std::string const& _longName) const
{
return _longName == longName;
}
};
struct PositionalArgProperties
{
PositionalArgProperties() : position(-1) {}
int position; // -1 means non-positional (floating)
bool isFixedPositional() const
{
return position != -1;
}
};
template <typename ConfigT>
class CommandLine
{
struct Arg : CommonArgProperties<ConfigT>, OptionArgProperties, PositionalArgProperties
{
Arg() {}
Arg(Detail::BoundArgFunction<ConfigT> const& _boundField) : CommonArgProperties<ConfigT>(_boundField) {}
using CommonArgProperties<ConfigT>::placeholder; // !TBD
std::string dbgName() const
{
if (!longName.empty())
return "--" + longName;
if (!shortNames.empty())
return "-" + shortNames[0];
return "positional args";
}
std::string commands() const
{
std::ostringstream oss;
bool first = true;
std::vector<std::string>::const_iterator it = shortNames.begin(), itEnd = shortNames.end();
for (; it != itEnd; ++it)
{
if (first)
first = false;
else
oss << ", ";
oss << "-" << *it;
}
if (!longName.empty())
{
if (!first)
oss << ", ";
oss << "--" << longName;
}
if (!placeholder.empty())
oss << " <" << placeholder << ">";
return oss.str();
}
};
typedef CATCH_AUTO_PTR(Arg) ArgAutoPtr;
friend void addOptName(Arg& arg, std::string const& optName)
{
if (optName.empty())
return;
if (Detail::startsWith(optName, "--"))
{
if (!arg.longName.empty())
throw std::logic_error("Only one long opt may be specified. '" + arg.longName + "' already specified, now attempting to add '" + optName + "'");
arg.longName = optName.substr(2);
}
else if (Detail::startsWith(optName, "-"))
arg.shortNames.push_back(optName.substr(1));
else
throw std::logic_error("option must begin with - or --. Option was: '" + optName + "'");
}
friend void setPositionalArg(Arg& arg, int position)
{
arg.position = position;
}
class ArgBuilder
{
public:
ArgBuilder(Arg* arg) : m_arg(arg) {}
// Bind a non-boolean data member (requires placeholder string)
template <typename C, typename M>
void bind(M C::*field, std::string const& placeholder)
{
m_arg->boundField = new Detail::BoundDataMember<C, M>(field);
m_arg->placeholder = placeholder;
}
// Bind a boolean data member (no placeholder required)
template <typename C>
void bind(bool C::*field)
{
m_arg->boundField = new Detail::BoundDataMember<C, bool>(field);
}
// Bind a method taking a single, non-boolean argument (requires a placeholder string)
template <typename C, typename M>
void bind(void (C::*unaryMethod)(M), std::string const& placeholder)
{
m_arg->boundField = new Detail::BoundUnaryMethod<C, M>(unaryMethod);
m_arg->placeholder = placeholder;
}
// Bind a method taking a single, boolean argument (no placeholder string required)
template <typename C>
void bind(void (C::*unaryMethod)(bool))
{
m_arg->boundField = new Detail::BoundUnaryMethod<C, bool>(unaryMethod);
}
// Bind a method that takes no arguments (will be called if opt is present)
template <typename C>
void bind(void (C::*nullaryMethod)())
{
m_arg->boundField = new Detail::BoundNullaryMethod<C>(nullaryMethod);
}
// Bind a free function taking a single argument - the object to operate on (no placeholder string required)
template <typename C>
void bind(void (*unaryFunction)(C&))
{
m_arg->boundField = new Detail::BoundUnaryFunction<C>(unaryFunction);
}
// Bind a free function taking a single argument - the object to operate on (requires a placeholder string)
template <typename C, typename T>
void bind(void (*binaryFunction)(C&, T), std::string const& placeholder)
{
m_arg->boundField = new Detail::BoundBinaryFunction<C, T>(binaryFunction);
m_arg->placeholder = placeholder;
}
ArgBuilder& describe(std::string const& description)
{
m_arg->description = description;
return *this;
}
ArgBuilder& detail(std::string const& _detail)
{
m_arg->detail = _detail;
return *this;
}
protected:
Arg* m_arg;
};
class OptBuilder : public ArgBuilder
{
public:
OptBuilder(Arg* arg) : ArgBuilder(arg) {}
OptBuilder(OptBuilder& other) : ArgBuilder(other) {}
OptBuilder& operator[](std::string const& optName)
{
addOptName(*ArgBuilder::m_arg, optName);
return *this;
}
};
public:
CommandLine()
: m_boundProcessName(new Detail::NullBinder<ConfigT>()),
m_highestSpecifiedArgPosition(0),
m_throwOnUnrecognisedTokens(false)
{
}
CommandLine(CommandLine const& other)
: m_boundProcessName(other.m_boundProcessName),
m_options(other.m_options),
m_positionalArgs(other.m_positionalArgs),
m_highestSpecifiedArgPosition(other.m_highestSpecifiedArgPosition),
m_throwOnUnrecognisedTokens(other.m_throwOnUnrecognisedTokens)
{
if (other.m_floatingArg.get())
m_floatingArg.reset(new Arg(*other.m_floatingArg));
}
CommandLine& setThrowOnUnrecognisedTokens(bool shouldThrow = true)
{
m_throwOnUnrecognisedTokens = shouldThrow;
return *this;
}
OptBuilder operator[](std::string const& optName)
{
m_options.push_back(Arg());
addOptName(m_options.back(), optName);
OptBuilder builder(&m_options.back());
return builder;
}
ArgBuilder operator[](int position)
{
m_positionalArgs.insert(std::make_pair(position, Arg()));
if (position > m_highestSpecifiedArgPosition)
m_highestSpecifiedArgPosition = position;
setPositionalArg(m_positionalArgs[position], position);
ArgBuilder builder(&m_positionalArgs[position]);
return builder;
}
// Invoke this with the _ instance
ArgBuilder operator[](UnpositionalTag)
{
if (m_floatingArg.get())
throw std::logic_error("Only one unpositional argument can be added");
m_floatingArg.reset(new Arg());
ArgBuilder builder(m_floatingArg.get());
return builder;
}
template <typename C, typename M>
void bindProcessName(M C::*field)
{
m_boundProcessName = new Detail::BoundDataMember<C, M>(field);
}
template <typename C, typename M>
void bindProcessName(void (C::*_unaryMethod)(M))
{
m_boundProcessName = new Detail::BoundUnaryMethod<C, M>(_unaryMethod);
}
void optUsage(std::ostream& os, std::size_t indent = 0, std::size_t width = Detail::consoleWidth) const
{
typename std::vector<Arg>::const_iterator itBegin = m_options.begin(), itEnd = m_options.end(), it;
std::size_t maxWidth = 0;
for (it = itBegin; it != itEnd; ++it)
maxWidth = (std::max)(maxWidth, it->commands().size());
for (it = itBegin; it != itEnd; ++it)
{
Detail::Text usageText(it->commands(), Detail::TextAttributes()
.setWidth(maxWidth + indent)
.setIndent(indent));
Detail::Text desc(it->description, Detail::TextAttributes()
.setWidth(width - maxWidth - 3));
for (std::size_t i = 0; i < (std::max)(usageText.size(), desc.size()); ++i)
{
std::string usageCol = i < usageText.size() ? usageText[i] : "";
os << usageCol;
if (i < desc.size() && !desc[i].empty())
os << std::string(indent + 2 + maxWidth - usageCol.size(), ' ')
<< desc[i];
os << "\n";
}
}
}
std::string optUsage() const
{
std::ostringstream oss;
optUsage(oss);
return oss.str();
}
void argSynopsis(std::ostream& os) const
{
for (int i = 1; i <= m_highestSpecifiedArgPosition; ++i)
{
if (i > 1)
os << " ";
typename std::map<int, Arg>::const_iterator it = m_positionalArgs.find(i);
if (it != m_positionalArgs.end())
os << "<" << it->second.placeholder << ">";
else if (m_floatingArg.get())
os << "<" << m_floatingArg->placeholder << ">";
else
throw std::logic_error("non consecutive positional arguments with no floating args");
}
// !TBD No indication of mandatory args
if (m_floatingArg.get())
{
if (m_highestSpecifiedArgPosition > 1)
os << " ";
os << "[<" << m_floatingArg->placeholder << "> ...]";
}
}
std::string argSynopsis() const
{
std::ostringstream oss;
argSynopsis(oss);
return oss.str();
}
void usage(std::ostream& os, std::string const& procName) const
{
validate();
os << "usage:\n " << procName << " ";
argSynopsis(os);
if (!m_options.empty())
{
os << " [options]\n\nwhere options are: \n";
optUsage(os, 2);
}
os << "\n";
}
std::string usage(std::string const& procName) const
{
std::ostringstream oss;
usage(oss, procName);
return oss.str();
}
ConfigT parse(int argc, char const* const* argv) const
{
ConfigT config;
parseInto(argc, argv, config);
return config;
}
std::vector<Parser::Token> parseInto(int argc, char const* const* argv, ConfigT& config) const
{
std::string processName = argv[0];
std::size_t lastSlash = processName.find_last_of("/\\");
if (lastSlash != std::string::npos)
processName = processName.substr(lastSlash + 1);
m_boundProcessName.set(config, processName);
std::vector<Parser::Token> tokens;
Parser parser;
parser.parseIntoTokens(argc, argv, tokens);
return populate(tokens, config);
}
std::vector<Parser::Token> populate(std::vector<Parser::Token> const& tokens, ConfigT& config) const
{
validate();
std::vector<Parser::Token> unusedTokens = populateOptions(tokens, config);
unusedTokens = populateFixedArgs(unusedTokens, config);
unusedTokens = populateFloatingArgs(unusedTokens, config);
return unusedTokens;
}
std::vector<Parser::Token> populateOptions(std::vector<Parser::Token> const& tokens, ConfigT& config) const
{
std::vector<Parser::Token> unusedTokens;
std::vector<std::string> errors;
for (std::size_t i = 0; i < tokens.size(); ++i)
{
Parser::Token const& token = tokens[i];
typename std::vector<Arg>::const_iterator it = m_options.begin(), itEnd = m_options.end();
for (; it != itEnd; ++it)
{
Arg const& arg = *it;
try
{
if ((token.type == Parser::Token::ShortOpt && arg.hasShortName(token.data)) ||
(token.type == Parser::Token::LongOpt && arg.hasLongName(token.data)))
{
if (arg.takesArg())
{
if (i == tokens.size() - 1 || tokens[i + 1].type != Parser::Token::Positional)
errors.push_back("Expected argument to option: " + token.data);
else
arg.boundField.set(config, tokens[++i].data);
}
else
{
arg.boundField.setFlag(config);
}
break;
}
}
catch (std::exception& ex)
{
errors.push_back(std::string(ex.what()) + "\n- while parsing: (" + arg.commands() + ")");
}
}
if (it == itEnd)
{
if (token.type == Parser::Token::Positional || !m_throwOnUnrecognisedTokens)
unusedTokens.push_back(token);
else if (errors.empty() && m_throwOnUnrecognisedTokens)
errors.push_back("unrecognised option: " + token.data);
}
}
if (!errors.empty())
{
std::ostringstream oss;
for (std::vector<std::string>::const_iterator it = errors.begin(), itEnd = errors.end();
it != itEnd;
++it)
{
if (it != errors.begin())
oss << "\n";
oss << *it;
}
throw std::runtime_error(oss.str());
}
return unusedTokens;
}
std::vector<Parser::Token> populateFixedArgs(std::vector<Parser::Token> const& tokens, ConfigT& config) const
{
std::vector<Parser::Token> unusedTokens;
int position = 1;
for (std::size_t i = 0; i < tokens.size(); ++i)
{
Parser::Token const& token = tokens[i];
typename std::map<int, Arg>::const_iterator it = m_positionalArgs.find(position);
if (it != m_positionalArgs.end())
it->second.boundField.set(config, token.data);
else
unusedTokens.push_back(token);
if (token.type == Parser::Token::Positional)
position++;
}
return unusedTokens;
}
std::vector<Parser::Token> populateFloatingArgs(std::vector<Parser::Token> const& tokens, ConfigT& config) const
{
if (!m_floatingArg.get())
return tokens;
std::vector<Parser::Token> unusedTokens;
for (std::size_t i = 0; i < tokens.size(); ++i)
{
Parser::Token const& token = tokens[i];
if (token.type == Parser::Token::Positional)
m_floatingArg->boundField.set(config, token.data);
else
unusedTokens.push_back(token);
}
return unusedTokens;
}
void validate() const
{
if (m_options.empty() && m_positionalArgs.empty() && !m_floatingArg.get())
throw std::logic_error("No options or arguments specified");
for (typename std::vector<Arg>::const_iterator it = m_options.begin(),
itEnd = m_options.end();
it != itEnd; ++it)
it->validate();
}
private:
Detail::BoundArgFunction<ConfigT> m_boundProcessName;
std::vector<Arg> m_options;
std::map<int, Arg> m_positionalArgs;
ArgAutoPtr m_floatingArg;
int m_highestSpecifiedArgPosition;
bool m_throwOnUnrecognisedTokens;
};
} // end namespace Clara
STITCH_CLARA_CLOSE_NAMESPACE
#undef STITCH_CLARA_OPEN_NAMESPACE
#undef STITCH_CLARA_CLOSE_NAMESPACE
#endif // TWOBLUECUBES_CLARA_H_INCLUDED
#undef STITCH_CLARA_OPEN_NAMESPACE
// Restore Clara's value for console width, if present
#ifdef CATCH_TEMP_CLARA_CONFIG_CONSOLE_WIDTH
#define CLARA_CONFIG_CONSOLE_WIDTH CATCH_TEMP_CLARA_CONFIG_CONSOLE_WIDTH
#undef CATCH_TEMP_CLARA_CONFIG_CONSOLE_WIDTH
#endif
#include <fstream>
namespace Catch {
inline void abortAfterFirst(ConfigData& config) { config.abortAfter = 1; }
inline void abortAfterX(ConfigData& config, int x)
{
if (x < 1)
throw std::runtime_error("Value after -x or --abortAfter must be greater than zero");
config.abortAfter = x;
}
inline void addTestOrTags(ConfigData& config, std::string const& _testSpec) { config.testsOrTags.push_back(_testSpec); }
inline void addReporterName(ConfigData& config, std::string const& _reporterName) { config.reporterNames.push_back(_reporterName); }
inline void addWarning(ConfigData& config, std::string const& _warning)
{
if (_warning == "NoAssertions")
config.warnings = static_cast<WarnAbout::What>(config.warnings | WarnAbout::NoAssertions);
else
throw std::runtime_error("Unrecognised warning: '" + _warning + "'");
}
inline void setOrder(ConfigData& config, std::string const& order)
{
if (startsWith("declared", order))
config.runOrder = RunTests::InDeclarationOrder;
else if (startsWith("lexical", order))
config.runOrder = RunTests::InLexicographicalOrder;
else if (startsWith("random", order))
config.runOrder = RunTests::InRandomOrder;
else
throw std::runtime_error("Unrecognised ordering: '" + order + "'");
}
inline void setRngSeed(ConfigData& config, std::string const& seed)
{
if (seed == "time")
{
config.rngSeed = static_cast<unsigned int>(std::time(0));
}
else
{
std::stringstream ss;
ss << seed;
ss >> config.rngSeed;
if (ss.fail())
throw std::runtime_error("Argment to --rng-seed should be the word 'time' or a number");
}
}
inline void setVerbosity(ConfigData& config, int level)
{
// !TBD: accept strings?
config.verbosity = static_cast<Verbosity::Level>(level);
}
inline void setShowDurations(ConfigData& config, bool _showDurations)
{
config.showDurations = _showDurations
? ShowDurations::Always
: ShowDurations::Never;
}
inline void loadTestNamesFromFile(ConfigData& config, std::string const& _filename)
{
std::ifstream f(_filename.c_str());
if (!f.is_open())
throw std::domain_error("Unable to load input file: " + _filename);
std::string line;
while (std::getline(f, line))
{
line = trim(line);
if (!line.empty() && !startsWith(line, "#"))
addTestOrTags(config, "\"" + line + "\",");
}
}
inline Clara::CommandLine<ConfigData> makeCommandLineParser()
{
using namespace Clara;
CommandLine<ConfigData> cli;
cli.bindProcessName(&ConfigData::processName);
cli["-?"]["-h"]["--help"]
.describe("display usage information")
.bind(&ConfigData::showHelp);
cli["-l"]["--list-tests"]
.describe("list all/matching test cases")
.bind(&ConfigData::listTests);
cli["-t"]["--list-tags"]
.describe("list all/matching tags")
.bind(&ConfigData::listTags);
cli["-s"]["--success"]
.describe("include successful tests in output")
.bind(&ConfigData::showSuccessfulTests);
cli["-b"]["--break"]
.describe("break into debugger on failure")
.bind(&ConfigData::shouldDebugBreak);
cli["-e"]["--nothrow"]
.describe("skip exception tests")
.bind(&ConfigData::noThrow);
cli["-i"]["--invisibles"]
.describe("show invisibles (tabs, newlines)")
.bind(&ConfigData::showInvisibles);
cli["-o"]["--out"]
.describe("output filename")
.bind(&ConfigData::outputFilename, "filename");
cli["-r"]["--reporter"]
// .placeholder( "name[:filename]" )
.describe("reporter to use (defaults to console)")
.bind(&addReporterName, "name");
cli["-n"]["--name"]
.describe("suite name")
.bind(&ConfigData::name, "name");
cli["-a"]["--abort"]
.describe("abort at first failure")
.bind(&abortAfterFirst);
cli["-x"]["--abortx"]
.describe("abort after x failures")
.bind(&abortAfterX, "no. failures");
cli["-w"]["--warn"]
.describe("enable warnings")
.bind(&addWarning, "warning name");
// - needs updating if reinstated
// cli.into( &setVerbosity )
// .describe( "level of verbosity (0=no output)" )
// .shortOpt( "v")
// .longOpt( "verbosity" )
// .placeholder( "level" );
cli[_]
.describe("which test or tests to use")
.bind(&addTestOrTags, "test name, pattern or tags");
cli["-d"]["--durations"]
.describe("show test durations")
.bind(&setShowDurations, "yes/no");
cli["-f"]["--input-file"]
.describe("load test names to run from a file")
.bind(&loadTestNamesFromFile, "filename");
cli["-#"]["--filenames-as-tags"]
.describe("adds a tag for the filename")
.bind(&ConfigData::filenamesAsTags);
// Less common commands which don't have a short form
cli["--list-test-names-only"]
.describe("list all/matching test cases names only")
.bind(&ConfigData::listTestNamesOnly);
cli["--list-reporters"]
.describe("list all reporters")
.bind(&ConfigData::listReporters);
cli["--order"]
.describe("test case order (defaults to decl)")
.bind(&setOrder, "decl|lex|rand");
cli["--rng-seed"]
.describe("set a specific seed for random numbers")
.bind(&setRngSeed, "'time'|number");
cli["--force-colour"]
.describe("force colourised output")
.bind(&ConfigData::forceColour);
return cli;
}
} // end namespace Catch
// #included from: internal/catch_list.hpp
#define TWOBLUECUBES_CATCH_LIST_HPP_INCLUDED
// #included from: catch_text.h
#define TWOBLUECUBES_CATCH_TEXT_H_INCLUDED
#define TBC_TEXT_FORMAT_CONSOLE_WIDTH CATCH_CONFIG_CONSOLE_WIDTH
#define CLICHE_TBC_TEXT_FORMAT_OUTER_NAMESPACE Catch
// #included from: ../external/tbc_text_format.h
// Only use header guard if we are not using an outer namespace
#ifndef CLICHE_TBC_TEXT_FORMAT_OUTER_NAMESPACE
#ifdef TWOBLUECUBES_TEXT_FORMAT_H_INCLUDED
#ifndef TWOBLUECUBES_TEXT_FORMAT_H_ALREADY_INCLUDED
#define TWOBLUECUBES_TEXT_FORMAT_H_ALREADY_INCLUDED
#endif
#else
#define TWOBLUECUBES_TEXT_FORMAT_H_INCLUDED
#endif
#endif
#ifndef TWOBLUECUBES_TEXT_FORMAT_H_ALREADY_INCLUDED
#include <sstream>
#include <string>
#include <vector>
// Use optional outer namespace
#ifdef CLICHE_TBC_TEXT_FORMAT_OUTER_NAMESPACE
namespace CLICHE_TBC_TEXT_FORMAT_OUTER_NAMESPACE {
#endif
namespace Tbc {
#ifdef TBC_TEXT_FORMAT_CONSOLE_WIDTH
const unsigned int consoleWidth = TBC_TEXT_FORMAT_CONSOLE_WIDTH;
#else
const unsigned int consoleWidth = 80;
#endif
struct TextAttributes
{
TextAttributes()
: initialIndent(std::string::npos),
indent(0),
width(consoleWidth - 1),
tabChar('\t')
{
}
TextAttributes& setInitialIndent(std::size_t _value)
{
initialIndent = _value;
return *this;
}
TextAttributes& setIndent(std::size_t _value)
{
indent = _value;
return *this;
}
TextAttributes& setWidth(std::size_t _value)
{
width = _value;
return *this;
}
TextAttributes& setTabChar(char _value)
{
tabChar = _value;
return *this;
}
std::size_t initialIndent; // indent of first line, or npos
std::size_t indent; // indent of subsequent lines, or all if initialIndent is npos
std::size_t width; // maximum width of text, including indent. Longer text will wrap
char tabChar; // If this char is seen the indent is changed to current pos
};
class Text
{
public:
Text(std::string const& _str, TextAttributes const& _attr = TextAttributes())
: attr(_attr)
{
std::string wrappableChars = " [({.,/|\\-";
std::size_t indent = _attr.initialIndent != std::string::npos
? _attr.initialIndent
: _attr.indent;
std::string remainder = _str;
while (!remainder.empty())
{
if (lines.size() >= 1000)
{
lines.push_back("... message truncated due to excessive size");
return;
}
std::size_t tabPos = std::string::npos;
std::size_t width = (std::min)(remainder.size(), _attr.width - indent);
std::size_t pos = remainder.find_first_of('\n');
if (pos <= width)
{
width = pos;
}
pos = remainder.find_last_of(_attr.tabChar, width);
if (pos != std::string::npos)
{
tabPos = pos;
if (remainder[width] == '\n')
width--;
remainder = remainder.substr(0, tabPos) + remainder.substr(tabPos + 1);
}
if (width == remainder.size())
{
spliceLine(indent, remainder, width);
}
else if (remainder[width] == '\n')
{
spliceLine(indent, remainder, width);
if (width <= 1 || remainder.size() != 1)
remainder = remainder.substr(1);
indent = _attr.indent;
}
else
{
pos = remainder.find_last_of(wrappableChars, width);
if (pos != std::string::npos && pos > 0)
{
spliceLine(indent, remainder, pos);
if (remainder[0] == ' ')
remainder = remainder.substr(1);
}
else
{
spliceLine(indent, remainder, width - 1);
lines.back() += "-";
}
if (lines.size() == 1)
indent = _attr.indent;
if (tabPos != std::string::npos)
indent += tabPos;
}
}
}
void spliceLine(std::size_t _indent, std::string& _remainder, std::size_t _pos)
{
lines.push_back(std::string(_indent, ' ') + _remainder.substr(0, _pos));
_remainder = _remainder.substr(_pos);
}
typedef std::vector<std::string>::const_iterator const_iterator;
const_iterator begin() const { return lines.begin(); }
const_iterator end() const { return lines.end(); }
std::string const& last() const { return lines.back(); }
std::size_t size() const { return lines.size(); }
std::string const& operator[](std::size_t _index) const { return lines[_index]; }
std::string toString() const
{
std::ostringstream oss;
oss << *this;
return oss.str();
}
inline friend std::ostream& operator<<(std::ostream& _stream, Text const& _text)
{
for (Text::const_iterator it = _text.begin(), itEnd = _text.end();
it != itEnd; ++it)
{
if (it != _text.begin())
_stream << "\n";
_stream << *it;
}
return _stream;
}
private:
std::string str;
TextAttributes attr;
std::vector<std::string> lines;
};
} // end namespace Tbc
#ifdef CLICHE_TBC_TEXT_FORMAT_OUTER_NAMESPACE
} // end outer namespace
#endif
#endif // TWOBLUECUBES_TEXT_FORMAT_H_ALREADY_INCLUDED
#undef CLICHE_TBC_TEXT_FORMAT_OUTER_NAMESPACE
namespace Catch {
using Tbc::Text;
using Tbc::TextAttributes;
}
// #included from: catch_console_colour.hpp
#define TWOBLUECUBES_CATCH_CONSOLE_COLOUR_HPP_INCLUDED
namespace Catch {
struct Colour
{
enum Code
{
None = 0,
White,
Red,
Green,
Blue,
Cyan,
Yellow,
Grey,
Bright = 0x10,
BrightRed = Bright | Red,
BrightGreen = Bright | Green,
LightGrey = Bright | Grey,
BrightWhite = Bright | White,
// By intention
FileName = LightGrey,
Warning = Yellow,
ResultError = BrightRed,
ResultSuccess = BrightGreen,
ResultExpectedFailure = Warning,
Error = BrightRed,
Success = Green,
OriginalExpression = Cyan,
ReconstructedExpression = Yellow,
SecondaryText = LightGrey,
Headers = White
};
// Use constructed object for RAII guard
Colour(Code _colourCode);
Colour(Colour const& other);
~Colour();
// Use static method for one-shot changes
static void use(Code _colourCode);
private:
bool m_moved;
};
inline std::ostream& operator<<(std::ostream& os, Colour const&) { return os; }
} // end namespace Catch
// #included from: catch_interfaces_reporter.h
#define TWOBLUECUBES_CATCH_INTERFACES_REPORTER_H_INCLUDED
#include <assert.h>
#include <map>
#include <ostream>
#include <string>
namespace Catch {
struct ReporterConfig
{
explicit ReporterConfig(Ptr<IConfig const> const& _fullConfig)
: m_stream(&_fullConfig->stream()), m_fullConfig(_fullConfig) {}
ReporterConfig(Ptr<IConfig const> const& _fullConfig, std::ostream& _stream)
: m_stream(&_stream), m_fullConfig(_fullConfig) {}
std::ostream& stream() const { return *m_stream; }
Ptr<IConfig const> fullConfig() const { return m_fullConfig; }
private:
std::ostream* m_stream;
Ptr<IConfig const> m_fullConfig;
};
struct ReporterPreferences
{
ReporterPreferences()
: shouldRedirectStdOut(false)
{
}
bool shouldRedirectStdOut;
};
template <typename T>
struct LazyStat : Option<T>
{
LazyStat() : used(false) {}
LazyStat& operator=(T const& _value)
{
Option<T>::operator=(_value);
used = false;
return *this;
}
void reset()
{
Option<T>::reset();
used = false;
}
bool used;
};
struct TestRunInfo
{
TestRunInfo(std::string const& _name) : name(_name) {}
std::string name;
};
struct GroupInfo
{
GroupInfo(std::string const& _name,
std::size_t _groupIndex,
std::size_t _groupsCount)
: name(_name),
groupIndex(_groupIndex),
groupsCounts(_groupsCount)
{
}
std::string name;
std::size_t groupIndex;
std::size_t groupsCounts;
};
struct AssertionStats
{
AssertionStats(AssertionResult const& _assertionResult,
std::vector<MessageInfo> const& _infoMessages,
Totals const& _totals)
: assertionResult(_assertionResult),
infoMessages(_infoMessages),
totals(_totals)
{
if (assertionResult.hasMessage())
{
// Copy message into messages list.
// !TBD This should have been done earlier, somewhere
MessageBuilder builder(assertionResult.getTestMacroName(), assertionResult.getSourceInfo(), assertionResult.getResultType());
builder << assertionResult.getMessage();
builder.m_info.message = builder.m_stream.str();
infoMessages.push_back(builder.m_info);
}
}
virtual ~AssertionStats();
#ifdef CATCH_CONFIG_CPP11_GENERATED_METHODS
AssertionStats(AssertionStats const&) = default;
AssertionStats(AssertionStats&&) = default;
AssertionStats& operator=(AssertionStats const&) = default;
AssertionStats& operator=(AssertionStats&&) = default;
#endif
AssertionResult assertionResult;
std::vector<MessageInfo> infoMessages;
Totals totals;
};
struct SectionStats
{
SectionStats(SectionInfo const& _sectionInfo,
Counts const& _assertions,
double _durationInSeconds,
bool _missingAssertions)
: sectionInfo(_sectionInfo),
assertions(_assertions),
durationInSeconds(_durationInSeconds),
missingAssertions(_missingAssertions)
{
}
virtual ~SectionStats();
#ifdef CATCH_CONFIG_CPP11_GENERATED_METHODS
SectionStats(SectionStats const&) = default;
SectionStats(SectionStats&&) = default;
SectionStats& operator=(SectionStats const&) = default;
SectionStats& operator=(SectionStats&&) = default;
#endif
SectionInfo sectionInfo;
Counts assertions;
double durationInSeconds;
bool missingAssertions;
};
struct TestCaseStats
{
TestCaseStats(TestCaseInfo const& _testInfo,
Totals const& _totals,
std::string const& _stdOut,
std::string const& _stdErr,
bool _aborting)
: testInfo(_testInfo),
totals(_totals),
stdOut(_stdOut),
stdErr(_stdErr),
aborting(_aborting)
{
}
virtual ~TestCaseStats();
#ifdef CATCH_CONFIG_CPP11_GENERATED_METHODS
TestCaseStats(TestCaseStats const&) = default;
TestCaseStats(TestCaseStats&&) = default;
TestCaseStats& operator=(TestCaseStats const&) = default;
TestCaseStats& operator=(TestCaseStats&&) = default;
#endif
TestCaseInfo testInfo;
Totals totals;
std::string stdOut;
std::string stdErr;
bool aborting;
};
struct TestGroupStats
{
TestGroupStats(GroupInfo const& _groupInfo,
Totals const& _totals,
bool _aborting)
: groupInfo(_groupInfo),
totals(_totals),
aborting(_aborting)
{
}
TestGroupStats(GroupInfo const& _groupInfo)
: groupInfo(_groupInfo),
aborting(false)
{
}
virtual ~TestGroupStats();
#ifdef CATCH_CONFIG_CPP11_GENERATED_METHODS
TestGroupStats(TestGroupStats const&) = default;
TestGroupStats(TestGroupStats&&) = default;
TestGroupStats& operator=(TestGroupStats const&) = default;
TestGroupStats& operator=(TestGroupStats&&) = default;
#endif
GroupInfo groupInfo;
Totals totals;
bool aborting;
};
struct TestRunStats
{
TestRunStats(TestRunInfo const& _runInfo,
Totals const& _totals,
bool _aborting)
: runInfo(_runInfo),
totals(_totals),
aborting(_aborting)
{
}
virtual ~TestRunStats();
#ifndef CATCH_CONFIG_CPP11_GENERATED_METHODS
TestRunStats(TestRunStats const& _other)
: runInfo(_other.runInfo),
totals(_other.totals),
aborting(_other.aborting)
{
}
#else
TestRunStats(TestRunStats const&) = default;
TestRunStats(TestRunStats&&) = default;
TestRunStats& operator=(TestRunStats const&) = default;
TestRunStats& operator=(TestRunStats&&) = default;
#endif
TestRunInfo runInfo;
Totals totals;
bool aborting;
};
struct IStreamingReporter : IShared
{
virtual ~IStreamingReporter();
// Implementing class must also provide the following static method:
// static std::string getDescription();
virtual ReporterPreferences getPreferences() const = 0;
virtual void noMatchingTestCases(std::string const& spec) = 0;
virtual void testRunStarting(TestRunInfo const& testRunInfo) = 0;
virtual void testGroupStarting(GroupInfo const& groupInfo) = 0;
virtual void testCaseStarting(TestCaseInfo const& testInfo) = 0;
virtual void sectionStarting(SectionInfo const& sectionInfo) = 0;
virtual void assertionStarting(AssertionInfo const& assertionInfo) = 0;
// The return value indicates if the messages buffer should be cleared:
virtual bool assertionEnded(AssertionStats const& assertionStats) = 0;
virtual void sectionEnded(SectionStats const& sectionStats) = 0;
virtual void testCaseEnded(TestCaseStats const& testCaseStats) = 0;
virtual void testGroupEnded(TestGroupStats const& testGroupStats) = 0;
virtual void testRunEnded(TestRunStats const& testRunStats) = 0;
virtual void skipTest(TestCaseInfo const& testInfo) = 0;
};
struct IReporterFactory : IShared
{
virtual ~IReporterFactory();
virtual IStreamingReporter* create(ReporterConfig const& config) const = 0;
virtual std::string getDescription() const = 0;
};
struct IReporterRegistry
{
typedef std::map<std::string, Ptr<IReporterFactory>> FactoryMap;
typedef std::vector<Ptr<IReporterFactory>> Listeners;
virtual ~IReporterRegistry();
virtual IStreamingReporter* create(std::string const& name, Ptr<IConfig const> const& config) const = 0;
virtual FactoryMap const& getFactories() const = 0;
virtual Listeners const& getListeners() const = 0;
};
Ptr<IStreamingReporter> addReporter(Ptr<IStreamingReporter> const& existingReporter, Ptr<IStreamingReporter> const& additionalReporter);
}
#include <algorithm>
#include <limits>
namespace Catch {
inline std::size_t listTests(Config const& config)
{
TestSpec testSpec = config.testSpec();
if (config.testSpec().hasFilters())
Catch::cout() << "Matching test cases:\n";
else
{
Catch::cout() << "All available test cases:\n";
testSpec = TestSpecParser(ITagAliasRegistry::get()).parse("*").testSpec();
}
std::size_t matchedTests = 0;
TextAttributes nameAttr, tagsAttr;
nameAttr.setInitialIndent(2).setIndent(4);
tagsAttr.setIndent(6);
std::vector<TestCase> matchedTestCases = filterTests(getAllTestCasesSorted(config), testSpec, config);
for (std::vector<TestCase>::const_iterator it = matchedTestCases.begin(), itEnd = matchedTestCases.end();
it != itEnd;
++it)
{
matchedTests++;
TestCaseInfo const& testCaseInfo = it->getTestCaseInfo();
Colour::Code colour = testCaseInfo.isHidden()
? Colour::SecondaryText
: Colour::None;
Colour colourGuard(colour);
Catch::cout() << Text(testCaseInfo.name, nameAttr) << std::endl;
if (!testCaseInfo.tags.empty())
Catch::cout() << Text(testCaseInfo.tagsAsString, tagsAttr) << std::endl;
}
if (!config.testSpec().hasFilters())
Catch::cout() << pluralise(matchedTests, "test case") << "\n"
<< std::endl;
else
Catch::cout() << pluralise(matchedTests, "matching test case") << "\n"
<< std::endl;
return matchedTests;
}
inline std::size_t listTestsNamesOnly(Config const& config)
{
TestSpec testSpec = config.testSpec();
if (!config.testSpec().hasFilters())
testSpec = TestSpecParser(ITagAliasRegistry::get()).parse("*").testSpec();
std::size_t matchedTests = 0;
std::vector<TestCase> matchedTestCases = filterTests(getAllTestCasesSorted(config), testSpec, config);
for (std::vector<TestCase>::const_iterator it = matchedTestCases.begin(), itEnd = matchedTestCases.end();
it != itEnd;
++it)
{
matchedTests++;
TestCaseInfo const& testCaseInfo = it->getTestCaseInfo();
Catch::cout() << testCaseInfo.name << std::endl;
}
return matchedTests;
}
struct TagInfo
{
TagInfo() : count(0) {}
void add(std::string const& spelling)
{
++count;
spellings.insert(spelling);
}
std::string all() const
{
std::string out;
for (std::set<std::string>::const_iterator it = spellings.begin(), itEnd = spellings.end();
it != itEnd;
++it)
out += "[" + *it + "]";
return out;
}
std::set<std::string> spellings;
std::size_t count;
};
inline std::size_t listTags(Config const& config)
{
TestSpec testSpec = config.testSpec();
if (config.testSpec().hasFilters())
Catch::cout() << "Tags for matching test cases:\n";
else
{
Catch::cout() << "All available tags:\n";
testSpec = TestSpecParser(ITagAliasRegistry::get()).parse("*").testSpec();
}
std::map<std::string, TagInfo> tagCounts;
std::vector<TestCase> matchedTestCases = filterTests(getAllTestCasesSorted(config), testSpec, config);
for (std::vector<TestCase>::const_iterator it = matchedTestCases.begin(), itEnd = matchedTestCases.end();
it != itEnd;
++it)
{
for (std::set<std::string>::const_iterator tagIt = it->getTestCaseInfo().tags.begin(),
tagItEnd = it->getTestCaseInfo().tags.end();
tagIt != tagItEnd;
++tagIt)
{
std::string tagName = *tagIt;
std::string lcaseTagName = toLower(tagName);
std::map<std::string, TagInfo>::iterator countIt = tagCounts.find(lcaseTagName);
if (countIt == tagCounts.end())
countIt = tagCounts.insert(std::make_pair(lcaseTagName, TagInfo())).first;
countIt->second.add(tagName);
}
}
for (std::map<std::string, TagInfo>::const_iterator countIt = tagCounts.begin(),
countItEnd = tagCounts.end();
countIt != countItEnd;
++countIt)
{
std::ostringstream oss;
oss << " " << std::setw(2) << countIt->second.count << " ";
Text wrapper(countIt->second.all(), TextAttributes()
.setInitialIndent(0)
.setIndent(oss.str().size())
.setWidth(CATCH_CONFIG_CONSOLE_WIDTH - 10));
Catch::cout() << oss.str() << wrapper << "\n";
}
Catch::cout() << pluralise(tagCounts.size(), "tag") << "\n"
<< std::endl;
return tagCounts.size();
}
inline std::size_t listReporters(Config const& /*config*/)
{
Catch::cout() << "Available reporters:\n";
IReporterRegistry::FactoryMap const& factories = getRegistryHub().getReporterRegistry().getFactories();
IReporterRegistry::FactoryMap::const_iterator itBegin = factories.begin(), itEnd = factories.end(), it;
std::size_t maxNameLen = 0;
for (it = itBegin; it != itEnd; ++it)
maxNameLen = (std::max)(maxNameLen, it->first.size());
for (it = itBegin; it != itEnd; ++it)
{
Text wrapper(it->second->getDescription(), TextAttributes()
.setInitialIndent(0)
.setIndent(7 + maxNameLen)
.setWidth(CATCH_CONFIG_CONSOLE_WIDTH - maxNameLen - 8));
Catch::cout() << " "
<< it->first
<< ":"
<< std::string(maxNameLen - it->first.size() + 2, ' ')
<< wrapper << "\n";
}
Catch::cout() << std::endl;
return factories.size();
}
inline Option<std::size_t> list(Config const& config)
{
Option<std::size_t> listedCount;
if (config.listTests())
listedCount = listedCount.valueOr(0) + listTests(config);
if (config.listTestNamesOnly())
listedCount = listedCount.valueOr(0) + listTestsNamesOnly(config);
if (config.listTags())
listedCount = listedCount.valueOr(0) + listTags(config);
if (config.listReporters())
listedCount = listedCount.valueOr(0) + listReporters(config);
return listedCount;
}
} // end namespace Catch
// #included from: internal/catch_run_context.hpp
#define TWOBLUECUBES_CATCH_RUNNER_IMPL_HPP_INCLUDED
// #included from: catch_test_case_tracker.hpp
#define TWOBLUECUBES_CATCH_TEST_CASE_TRACKER_HPP_INCLUDED
#include <assert.h>
#include <map>
#include <string>
#include <vector>
namespace Catch {
namespace TestCaseTracking {
struct ITracker : SharedImpl<>
{
virtual ~ITracker();
// static queries
virtual std::string name() const = 0;
// dynamic queries
virtual bool isComplete() const = 0; // Successfully completed or failed
virtual bool isSuccessfullyCompleted() const = 0;
virtual bool isOpen() const = 0; // Started but not complete
virtual bool hasChildren() const = 0;
virtual ITracker& parent() = 0;
// actions
virtual void close() = 0; // Successfully complete
virtual void fail() = 0;
virtual void markAsNeedingAnotherRun() = 0;
virtual void addChild(Ptr<ITracker> const& child) = 0;
virtual ITracker* findChild(std::string const& name) = 0;
virtual void openChild() = 0;
};
class TrackerContext
{
enum RunState
{
NotStarted,
Executing,
CompletedCycle
};
Ptr<ITracker> m_rootTracker;
ITracker* m_currentTracker;
RunState m_runState;
public:
static TrackerContext& instance()
{
static TrackerContext s_instance;
return s_instance;
}
TrackerContext()
: m_currentTracker(CATCH_NULL),
m_runState(NotStarted)
{
}
ITracker& startRun();
void endRun()
{
m_rootTracker.reset();
m_currentTracker = CATCH_NULL;
m_runState = NotStarted;
}
void startCycle()
{
m_currentTracker = m_rootTracker.get();
m_runState = Executing;
}
void completeCycle()
{
m_runState = CompletedCycle;
}
bool completedCycle() const
{
return m_runState == CompletedCycle;
}
ITracker& currentTracker()
{
return *m_currentTracker;
}
void setCurrentTracker(ITracker* tracker)
{
m_currentTracker = tracker;
}
};
class TrackerBase : public ITracker
{
protected:
enum CycleState
{
NotStarted,
Executing,
ExecutingChildren,
NeedsAnotherRun,
CompletedSuccessfully,
Failed
};
class TrackerHasName
{
std::string m_name;
public:
TrackerHasName(std::string const& name) : m_name(name) {}
bool operator()(Ptr<ITracker> const& tracker)
{
return tracker->name() == m_name;
}
};
typedef std::vector<Ptr<ITracker>> Children;
std::string m_name;
TrackerContext& m_ctx;
ITracker* m_parent;
Children m_children;
CycleState m_runState;
public:
TrackerBase(std::string const& name, TrackerContext& ctx, ITracker* parent)
: m_name(name),
m_ctx(ctx),
m_parent(parent),
m_runState(NotStarted)
{
}
virtual ~TrackerBase();
virtual std::string name() const CATCH_OVERRIDE
{
return m_name;
}
virtual bool isComplete() const CATCH_OVERRIDE
{
return m_runState == CompletedSuccessfully || m_runState == Failed;
}
virtual bool isSuccessfullyCompleted() const CATCH_OVERRIDE
{
return m_runState == CompletedSuccessfully;
}
virtual bool isOpen() const CATCH_OVERRIDE
{
return m_runState != NotStarted && !isComplete();
}
virtual bool hasChildren() const CATCH_OVERRIDE
{
return !m_children.empty();
}
virtual void addChild(Ptr<ITracker> const& child) CATCH_OVERRIDE
{
m_children.push_back(child);
}
virtual ITracker* findChild(std::string const& name) CATCH_OVERRIDE
{
Children::const_iterator it = std::find_if(m_children.begin(), m_children.end(), TrackerHasName(name));
return (it != m_children.end())
? it->get()
: CATCH_NULL;
}
virtual ITracker& parent() CATCH_OVERRIDE
{
assert(m_parent); // Should always be non-null except for root
return *m_parent;
}
virtual void openChild() CATCH_OVERRIDE
{
if (m_runState != ExecutingChildren)
{
m_runState = ExecutingChildren;
if (m_parent)
m_parent->openChild();
}
}
void open()
{
m_runState = Executing;
moveToThis();
if (m_parent)
m_parent->openChild();
}
virtual void close() CATCH_OVERRIDE
{
// Close any still open children (e.g. generators)
while (&m_ctx.currentTracker() != this)
m_ctx.currentTracker().close();
switch (m_runState)
{
case NotStarted:
case CompletedSuccessfully:
case Failed:
throw std::logic_error("Illogical state");
case NeedsAnotherRun:
break;
;
case Executing:
m_runState = CompletedSuccessfully;
break;
case ExecutingChildren:
if (m_children.empty() || m_children.back()->isComplete())
m_runState = CompletedSuccessfully;
break;
default:
throw std::logic_error("Unexpected state");
}
moveToParent();
m_ctx.completeCycle();
}
virtual void fail() CATCH_OVERRIDE
{
m_runState = Failed;
if (m_parent)
m_parent->markAsNeedingAnotherRun();
moveToParent();
m_ctx.completeCycle();
}
virtual void markAsNeedingAnotherRun() CATCH_OVERRIDE
{
m_runState = NeedsAnotherRun;
}
private:
void moveToParent()
{
assert(m_parent);
m_ctx.setCurrentTracker(m_parent);
}
void moveToThis()
{
m_ctx.setCurrentTracker(this);
}
};
class SectionTracker : public TrackerBase
{
public:
SectionTracker(std::string const& name, TrackerContext& ctx, ITracker* parent)
: TrackerBase(name, ctx, parent)
{
}
virtual ~SectionTracker();
static SectionTracker& acquire(TrackerContext& ctx, std::string const& name)
{
SectionTracker* section = CATCH_NULL;
ITracker& currentTracker = ctx.currentTracker();
if (ITracker* childTracker = currentTracker.findChild(name))
{
section = dynamic_cast<SectionTracker*>(childTracker);
assert(section);
}
else
{
section = new SectionTracker(name, ctx, &currentTracker);
currentTracker.addChild(section);
}
if (!ctx.completedCycle() && !section->isComplete())
{
section->open();
}
return *section;
}
};
class IndexTracker : public TrackerBase
{
int m_size;
int m_index;
public:
IndexTracker(std::string const& name, TrackerContext& ctx, ITracker* parent, int size)
: TrackerBase(name, ctx, parent),
m_size(size),
m_index(-1)
{
}
virtual ~IndexTracker();
static IndexTracker& acquire(TrackerContext& ctx, std::string const& name, int size)
{
IndexTracker* tracker = CATCH_NULL;
ITracker& currentTracker = ctx.currentTracker();
if (ITracker* childTracker = currentTracker.findChild(name))
{
tracker = dynamic_cast<IndexTracker*>(childTracker);
assert(tracker);
}
else
{
tracker = new IndexTracker(name, ctx, &currentTracker, size);
currentTracker.addChild(tracker);
}
if (!ctx.completedCycle() && !tracker->isComplete())
{
if (tracker->m_runState != ExecutingChildren && tracker->m_runState != NeedsAnotherRun)
tracker->moveNext();
tracker->open();
}
return *tracker;
}
int index() const { return m_index; }
void moveNext()
{
m_index++;
m_children.clear();
}
virtual void close() CATCH_OVERRIDE
{
TrackerBase::close();
if (m_runState == CompletedSuccessfully && m_index < m_size - 1)
m_runState = Executing;
}
};
inline ITracker& TrackerContext::startRun()
{
m_rootTracker = new SectionTracker("{root}", *this, CATCH_NULL);
m_currentTracker = CATCH_NULL;
m_runState = Executing;
return *m_rootTracker;
}
} // namespace TestCaseTracking
using TestCaseTracking::ITracker;
using TestCaseTracking::TrackerContext;
using TestCaseTracking::SectionTracker;
using TestCaseTracking::IndexTracker;
} // namespace Catch
// #included from: catch_fatal_condition.hpp
#define TWOBLUECUBES_CATCH_FATAL_CONDITION_H_INCLUDED
namespace Catch {
// Report the error condition then exit the process
inline void fatal(std::string const& message, int exitCode)
{
IContext& context = Catch::getCurrentContext();
IResultCapture* resultCapture = context.getResultCapture();
resultCapture->handleFatalErrorCondition(message);
if (Catch::alwaysTrue()) // avoids "no return" warnings
exit(exitCode);
}
} // namespace Catch
#if defined(CATCH_PLATFORM_WINDOWS) /////////////////////////////////////////
namespace Catch {
struct FatalConditionHandler
{
void reset() {}
};
} // namespace Catch
#else // Not Windows - assumed to be POSIX compatible //////////////////////////
#include <signal.h>
namespace Catch {
struct SignalDefs
{
int id;
const char* name;
};
extern SignalDefs signalDefs[];
SignalDefs signalDefs[] = {
{SIGINT, "SIGINT - Terminal interrupt signal"},
{SIGILL, "SIGILL - Illegal instruction signal"},
{SIGFPE, "SIGFPE - Floating point error signal"},
{SIGSEGV, "SIGSEGV - Segmentation violation signal"},
{SIGTERM, "SIGTERM - Termination request signal"},
{SIGABRT, "SIGABRT - Abort (abnormal termination) signal"}};
struct FatalConditionHandler
{
static void handleSignal(int sig)
{
for (std::size_t i = 0; i < sizeof(signalDefs) / sizeof(SignalDefs); ++i)
if (sig == signalDefs[i].id)
fatal(signalDefs[i].name, -sig);
fatal("<unknown signal>", -sig);
}
FatalConditionHandler() : m_isSet(true)
{
for (std::size_t i = 0; i < sizeof(signalDefs) / sizeof(SignalDefs); ++i)
signal(signalDefs[i].id, handleSignal);
}
~FatalConditionHandler()
{
reset();
}
void reset()
{
if (m_isSet)
{
for (std::size_t i = 0; i < sizeof(signalDefs) / sizeof(SignalDefs); ++i)
signal(signalDefs[i].id, SIG_DFL);
m_isSet = false;
}
}
bool m_isSet;
};
} // namespace Catch
#endif // not Windows
#include <set>
#include <string>
namespace Catch {
class StreamRedirect
{
public:
StreamRedirect(std::ostream& stream, std::string& targetString)
: m_stream(stream),
m_prevBuf(stream.rdbuf()),
m_targetString(targetString)
{
stream.rdbuf(m_oss.rdbuf());
}
~StreamRedirect()
{
m_targetString += m_oss.str();
m_stream.rdbuf(m_prevBuf);
}
private:
std::ostream& m_stream;
std::streambuf* m_prevBuf;
std::ostringstream m_oss;
std::string& m_targetString;
};
///////////////////////////////////////////////////////////////////////////
class RunContext : public IResultCapture, public IRunner
{
RunContext(RunContext const&);
void operator=(RunContext const&);
public:
explicit RunContext(Ptr<IConfig const> const& _config, Ptr<IStreamingReporter> const& reporter)
: m_runInfo(_config->name()),
m_context(getCurrentMutableContext()),
m_activeTestCase(CATCH_NULL),
m_config(_config),
m_reporter(reporter)
{
m_context.setRunner(this);
m_context.setConfig(m_config);
m_context.setResultCapture(this);
m_reporter->testRunStarting(m_runInfo);
}
virtual ~RunContext()
{
m_reporter->testRunEnded(TestRunStats(m_runInfo, m_totals, aborting()));
}
void testGroupStarting(std::string const& testSpec, std::size_t groupIndex, std::size_t groupsCount)
{
m_reporter->testGroupStarting(GroupInfo(testSpec, groupIndex, groupsCount));
}
void testGroupEnded(std::string const& testSpec, Totals const& totals, std::size_t groupIndex, std::size_t groupsCount)
{
m_reporter->testGroupEnded(TestGroupStats(GroupInfo(testSpec, groupIndex, groupsCount), totals, aborting()));
}
Totals runTest(TestCase const& testCase)
{
Totals prevTotals = m_totals;
std::string redirectedCout;
std::string redirectedCerr;
TestCaseInfo testInfo = testCase.getTestCaseInfo();
m_reporter->testCaseStarting(testInfo);
m_activeTestCase = &testCase;
do
{
m_trackerContext.startRun();
do
{
m_trackerContext.startCycle();
m_testCaseTracker = &SectionTracker::acquire(m_trackerContext, testInfo.name);
runCurrentTest(redirectedCout, redirectedCerr);
} while (!m_testCaseTracker->isSuccessfullyCompleted() && !aborting());
}
// !TBD: deprecated - this will be replaced by indexed trackers
while (getCurrentContext().advanceGeneratorsForCurrentTest() && !aborting());
Totals deltaTotals = m_totals.delta(prevTotals);
m_totals.testCases += deltaTotals.testCases;
m_reporter->testCaseEnded(TestCaseStats(testInfo,
deltaTotals,
redirectedCout,
redirectedCerr,
aborting()));
m_activeTestCase = CATCH_NULL;
m_testCaseTracker = CATCH_NULL;
return deltaTotals;
}
Ptr<IConfig const> config() const
{
return m_config;
}
private: // IResultCapture
virtual void assertionEnded(AssertionResult const& result)
{
if (result.getResultType() == ResultWas::Ok)
{
m_totals.assertions.passed++;
}
else if (!result.isOk())
{
m_totals.assertions.failed++;
}
if (m_reporter->assertionEnded(AssertionStats(result, m_messages, m_totals)))
m_messages.clear();
// Reset working state
m_lastAssertionInfo = AssertionInfo("", m_lastAssertionInfo.lineInfo, "{Unknown expression after the reported line}", m_lastAssertionInfo.resultDisposition);
m_lastResult = result;
}
virtual bool sectionStarted(
SectionInfo const& sectionInfo,
Counts& assertions)
{
std::ostringstream oss;
oss << sectionInfo.name << "@" << sectionInfo.lineInfo;
ITracker& sectionTracker = SectionTracker::acquire(m_trackerContext, oss.str());
if (!sectionTracker.isOpen())
return false;
m_activeSections.push_back(&sectionTracker);
m_lastAssertionInfo.lineInfo = sectionInfo.lineInfo;
m_reporter->sectionStarting(sectionInfo);
assertions = m_totals.assertions;
return true;
}
bool testForMissingAssertions(Counts& assertions)
{
if (assertions.total() != 0)
return false;
if (!m_config->warnAboutMissingAssertions())
return false;
if (m_trackerContext.currentTracker().hasChildren())
return false;
m_totals.assertions.failed++;
assertions.failed++;
return true;
}
virtual void sectionEnded(SectionEndInfo const& endInfo)
{
Counts assertions = m_totals.assertions - endInfo.prevAssertions;
bool missingAssertions = testForMissingAssertions(assertions);
if (!m_activeSections.empty())
{
m_activeSections.back()->close();
m_activeSections.pop_back();
}
m_reporter->sectionEnded(SectionStats(endInfo.sectionInfo, assertions, endInfo.durationInSeconds, missingAssertions));
m_messages.clear();
}
virtual void sectionEndedEarly(SectionEndInfo const& endInfo)
{
if (m_unfinishedSections.empty())
m_activeSections.back()->fail();
else
m_activeSections.back()->close();
m_activeSections.pop_back();
m_unfinishedSections.push_back(endInfo);
}
virtual void pushScopedMessage(MessageInfo const& message)
{
m_messages.push_back(message);
}
virtual void popScopedMessage(MessageInfo const& message)
{
m_messages.erase(std::remove(m_messages.begin(), m_messages.end(), message), m_messages.end());
}
virtual std::string getCurrentTestName() const
{
return m_activeTestCase
? m_activeTestCase->getTestCaseInfo().name
: "";
}
virtual const AssertionResult* getLastResult() const
{
return &m_lastResult;
}
virtual void handleFatalErrorCondition(std::string const& message)
{
ResultBuilder resultBuilder = makeUnexpectedResultBuilder();
resultBuilder.setResultType(ResultWas::FatalErrorCondition);
resultBuilder << message;
resultBuilder.captureExpression();
handleUnfinishedSections();
// Recreate section for test case (as we will lose the one that was in scope)
TestCaseInfo const& testCaseInfo = m_activeTestCase->getTestCaseInfo();
SectionInfo testCaseSection(testCaseInfo.lineInfo, testCaseInfo.name, testCaseInfo.description);
Counts assertions;
assertions.failed = 1;
SectionStats testCaseSectionStats(testCaseSection, assertions, 0, false);
m_reporter->sectionEnded(testCaseSectionStats);
TestCaseInfo testInfo = m_activeTestCase->getTestCaseInfo();
Totals deltaTotals;
deltaTotals.testCases.failed = 1;
m_reporter->testCaseEnded(TestCaseStats(testInfo,
deltaTotals,
"",
"",
false));
m_totals.testCases.failed++;
testGroupEnded("", m_totals, 1, 1);
m_reporter->testRunEnded(TestRunStats(m_runInfo, m_totals, false));
}
public:
// !TBD We need to do this another way!
bool aborting() const
{
return m_totals.assertions.failed == static_cast<std::size_t>(m_config->abortAfter());
}
private:
void runCurrentTest(std::string& redirectedCout, std::string& redirectedCerr)
{
TestCaseInfo const& testCaseInfo = m_activeTestCase->getTestCaseInfo();
SectionInfo testCaseSection(testCaseInfo.lineInfo, testCaseInfo.name, testCaseInfo.description);
m_reporter->sectionStarting(testCaseSection);
Counts prevAssertions = m_totals.assertions;
double duration = 0;
try
{
m_lastAssertionInfo = AssertionInfo("TEST_CASE", testCaseInfo.lineInfo, "", ResultDisposition::Normal);
seedRng(*m_config);
Timer timer;
timer.start();
if (m_reporter->getPreferences().shouldRedirectStdOut)
{
StreamRedirect coutRedir(Catch::cout(), redirectedCout);
StreamRedirect cerrRedir(Catch::cerr(), redirectedCerr);
invokeActiveTestCase();
}
else
{
invokeActiveTestCase();
}
duration = timer.getElapsedSeconds();
}
catch (TestFailureException&)
{
// This just means the test was aborted due to failure
}
catch (...)
{
makeUnexpectedResultBuilder().useActiveException();
}
m_testCaseTracker->close();
handleUnfinishedSections();
m_messages.clear();
Counts assertions = m_totals.assertions - prevAssertions;
bool missingAssertions = testForMissingAssertions(assertions);
if (testCaseInfo.okToFail())
{
std::swap(assertions.failedButOk, assertions.failed);
m_totals.assertions.failed -= assertions.failedButOk;
m_totals.assertions.failedButOk += assertions.failedButOk;
}
SectionStats testCaseSectionStats(testCaseSection, assertions, duration, missingAssertions);
m_reporter->sectionEnded(testCaseSectionStats);
}
void invokeActiveTestCase()
{
FatalConditionHandler fatalConditionHandler; // Handle signals
m_activeTestCase->invoke();
fatalConditionHandler.reset();
}
private:
ResultBuilder makeUnexpectedResultBuilder() const
{
return ResultBuilder(m_lastAssertionInfo.macroName.c_str(),
m_lastAssertionInfo.lineInfo,
m_lastAssertionInfo.capturedExpression.c_str(),
m_lastAssertionInfo.resultDisposition);
}
void handleUnfinishedSections()
{
// If sections ended prematurely due to an exception we stored their
// infos here so we can tear them down outside the unwind process.
for (std::vector<SectionEndInfo>::const_reverse_iterator it = m_unfinishedSections.rbegin(),
itEnd = m_unfinishedSections.rend();
it != itEnd;
++it)
sectionEnded(*it);
m_unfinishedSections.clear();
}
TestRunInfo m_runInfo;
IMutableContext& m_context;
TestCase const* m_activeTestCase;
ITracker* m_testCaseTracker;
ITracker* m_currentSectionTracker;
AssertionResult m_lastResult;
Ptr<IConfig const> m_config;
Totals m_totals;
Ptr<IStreamingReporter> m_reporter;
std::vector<MessageInfo> m_messages;
AssertionInfo m_lastAssertionInfo;
std::vector<SectionEndInfo> m_unfinishedSections;
std::vector<ITracker*> m_activeSections;
TrackerContext m_trackerContext;
};
IResultCapture& getResultCapture()
{
if (IResultCapture* capture = getCurrentContext().getResultCapture())
return *capture;
else
throw std::logic_error("No result capture instance");
}
} // end namespace Catch
// #included from: internal/catch_version.h
#define TWOBLUECUBES_CATCH_VERSION_H_INCLUDED
namespace Catch {
// Versioning information
struct Version
{
Version(unsigned int _majorVersion,
unsigned int _minorVersion,
unsigned int _patchNumber,
std::string const& _branchName,
unsigned int _buildNumber);
unsigned int const majorVersion;
unsigned int const minorVersion;
unsigned int const patchNumber;
// buildNumber is only used if branchName is not null
std::string const branchName;
unsigned int const buildNumber;
friend std::ostream& operator<<(std::ostream& os, Version const& version);
private:
void operator=(Version const&);
};
extern Version libraryVersion;
}
#include <fstream>
#include <limits>
#include <stdlib.h>
namespace Catch {
Ptr<IStreamingReporter> createReporter(std::string const& reporterName, Ptr<Config> const& config)
{
Ptr<IStreamingReporter> reporter = getRegistryHub().getReporterRegistry().create(reporterName, config.get());
if (!reporter)
{
std::ostringstream oss;
oss << "No reporter registered with name: '" << reporterName << "'";
throw std::domain_error(oss.str());
}
return reporter;
}
Ptr<IStreamingReporter> makeReporter(Ptr<Config> const& config)
{
std::vector<std::string> reporters = config->getReporterNames();
if (reporters.empty())
reporters.push_back("console");
Ptr<IStreamingReporter> reporter;
for (std::vector<std::string>::const_iterator it = reporters.begin(), itEnd = reporters.end();
it != itEnd;
++it)
reporter = addReporter(reporter, createReporter(*it, config));
return reporter;
}
Ptr<IStreamingReporter> addListeners(Ptr<IConfig const> const& config, Ptr<IStreamingReporter> reporters)
{
IReporterRegistry::Listeners listeners = getRegistryHub().getReporterRegistry().getListeners();
for (IReporterRegistry::Listeners::const_iterator it = listeners.begin(), itEnd = listeners.end();
it != itEnd;
++it)
reporters = addReporter(reporters, (*it)->create(ReporterConfig(config)));
return reporters;
}
Totals runTests(Ptr<Config> const& config)
{
Ptr<IConfig const> iconfig = config.get();
Ptr<IStreamingReporter> reporter = makeReporter(config);
reporter = addListeners(iconfig, reporter);
RunContext context(iconfig, reporter);
Totals totals;
context.testGroupStarting(config->name(), 1, 1);
TestSpec testSpec = config->testSpec();
if (!testSpec.hasFilters())
testSpec = TestSpecParser(ITagAliasRegistry::get()).parse("~[.]").testSpec(); // All not hidden tests
std::vector<TestCase> const& allTestCases = getAllTestCasesSorted(*iconfig);
for (std::vector<TestCase>::const_iterator it = allTestCases.begin(), itEnd = allTestCases.end();
it != itEnd;
++it)
{
if (!context.aborting() && matchTest(*it, testSpec, *iconfig))
totals += context.runTest(*it);
else
reporter->skipTest(*it);
}
context.testGroupEnded(iconfig->name(), totals, 1, 1);
return totals;
}
void applyFilenamesAsTags(IConfig const& config)
{
std::vector<TestCase> const& tests = getAllTestCasesSorted(config);
for (std::size_t i = 0; i < tests.size(); ++i)
{
TestCase& test = const_cast<TestCase&>(tests[i]);
std::set<std::string> tags = test.tags;
std::string filename = test.lineInfo.file;
std::string::size_type lastSlash = filename.find_last_of("\\/");
if (lastSlash != std::string::npos)
filename = filename.substr(lastSlash + 1);
std::string::size_type lastDot = filename.find_last_of(".");
if (lastDot != std::string::npos)
filename = filename.substr(0, lastDot);
tags.insert("#" + filename);
setTags(test, tags);
}
}
class Session : NonCopyable
{
static bool alreadyInstantiated;
public:
struct OnUnusedOptions
{
enum DoWhat
{
Ignore,
Fail
};
};
Session()
: m_cli(makeCommandLineParser())
{
if (alreadyInstantiated)
{
std::string msg = "Only one instance of Catch::Session can ever be used";
Catch::cerr() << msg << std::endl;
throw std::logic_error(msg);
}
alreadyInstantiated = true;
}
~Session()
{
Catch::cleanUp();
}
void showHelp(std::string const& processName)
{
Catch::cout() << "\nCatch v" << libraryVersion << "\n";
m_cli.usage(Catch::cout(), processName);
Catch::cout() << "For more detail usage please see the project docs\n"
<< std::endl;
}
int applyCommandLine(int argc, char const* const argv[], OnUnusedOptions::DoWhat unusedOptionBehaviour = OnUnusedOptions::Fail)
{
try
{
m_cli.setThrowOnUnrecognisedTokens(unusedOptionBehaviour == OnUnusedOptions::Fail);
m_unusedTokens = m_cli.parseInto(argc, argv, m_configData);
if (m_configData.showHelp)
showHelp(m_configData.processName);
m_config.reset();
}
catch (std::exception& ex)
{
{
Colour colourGuard(Colour::Red);
Catch::cerr()
<< "\nError(s) in input:\n"
<< Text(ex.what(), TextAttributes().setIndent(2))
<< "\n\n";
}
m_cli.usage(Catch::cout(), m_configData.processName);
return (std::numeric_limits<int>::max)();
}
return 0;
}
void useConfigData(ConfigData const& _configData)
{
m_configData = _configData;
m_config.reset();
}
int run(int argc, char const* const argv[])
{
int returnCode = applyCommandLine(argc, argv);
if (returnCode == 0)
returnCode = run();
return returnCode;
}
int run()
{
if (m_configData.showHelp)
return 0;
try
{
config(); // Force config to be constructed
seedRng(*m_config);
if (m_configData.filenamesAsTags)
applyFilenamesAsTags(*m_config);
// Handle list request
if (Option<std::size_t> listed = list(config()))
return static_cast<int>(*listed);
return static_cast<int>(runTests(m_config).assertions.failed);
}
catch (std::exception& ex)
{
Catch::cerr() << ex.what() << std::endl;
return (std::numeric_limits<int>::max)();
}
}
Clara::CommandLine<ConfigData> const& cli() const
{
return m_cli;
}
std::vector<Clara::Parser::Token> const& unusedTokens() const
{
return m_unusedTokens;
}
ConfigData& configData()
{
return m_configData;
}
Config& config()
{
if (!m_config)
m_config = new Config(m_configData);
return *m_config;
}
private:
Clara::CommandLine<ConfigData> m_cli;
std::vector<Clara::Parser::Token> m_unusedTokens;
ConfigData m_configData;
Ptr<Config> m_config;
};
bool Session::alreadyInstantiated = false;
} // end namespace Catch
// #included from: catch_registry_hub.hpp
#define TWOBLUECUBES_CATCH_REGISTRY_HUB_HPP_INCLUDED
// #included from: catch_test_case_registry_impl.hpp
#define TWOBLUECUBES_CATCH_TEST_CASE_REGISTRY_IMPL_HPP_INCLUDED
#include <algorithm>
#include <iostream>
#include <set>
#include <sstream>
#include <vector>
namespace Catch {
struct LexSort
{
bool operator()(TestCase i, TestCase j) const { return (i < j); }
};
struct RandomNumberGenerator
{
int operator()(int n) const { return std::rand() % n; }
};
inline std::vector<TestCase> sortTests(IConfig const& config, std::vector<TestCase> const& unsortedTestCases)
{
std::vector<TestCase> sorted = unsortedTestCases;
switch (config.runOrder())
{
case RunTests::InLexicographicalOrder:
std::sort(sorted.begin(), sorted.end(), LexSort());
break;
case RunTests::InRandomOrder:
{
seedRng(config);
RandomNumberGenerator rng;
std::random_shuffle(sorted.begin(), sorted.end(), rng);
}
break;
case RunTests::InDeclarationOrder:
// already in declaration order
break;
}
return sorted;
}
bool matchTest(TestCase const& testCase, TestSpec const& testSpec, IConfig const& config)
{
return testSpec.matches(testCase) && (config.allowThrows() || !testCase.throws());
}
void enforceNoDuplicateTestCases(std::vector<TestCase> const& functions)
{
std::set<TestCase> seenFunctions;
for (std::vector<TestCase>::const_iterator it = functions.begin(), itEnd = functions.end();
it != itEnd;
++it)
{
std::pair<std::set<TestCase>::const_iterator, bool> prev = seenFunctions.insert(*it);
if (!prev.second)
{
Catch::cerr()
<< Colour(Colour::Red)
<< "error: TEST_CASE( \"" << it->name << "\" ) already defined.\n"
<< "\tFirst seen at " << prev.first->getTestCaseInfo().lineInfo << "\n"
<< "\tRedefined at " << it->getTestCaseInfo().lineInfo << std::endl;
exit(1);
}
}
}
std::vector<TestCase> filterTests(std::vector<TestCase> const& testCases, TestSpec const& testSpec, IConfig const& config)
{
std::vector<TestCase> filtered;
filtered.reserve(testCases.size());
for (std::vector<TestCase>::const_iterator it = testCases.begin(), itEnd = testCases.end();
it != itEnd;
++it)
if (matchTest(*it, testSpec, config))
filtered.push_back(*it);
return filtered;
}
std::vector<TestCase> const& getAllTestCasesSorted(IConfig const& config)
{
return getRegistryHub().getTestCaseRegistry().getAllTestsSorted(config);
}
class TestRegistry : public ITestCaseRegistry
{
public:
TestRegistry()
: m_currentSortOrder(RunTests::InDeclarationOrder),
m_unnamedCount(0)
{
}
virtual ~TestRegistry();
virtual void registerTest(TestCase const& testCase)
{
std::string name = testCase.getTestCaseInfo().name;
if (name == "")
{
std::ostringstream oss;
oss << "Anonymous test case " << ++m_unnamedCount;
return registerTest(testCase.withName(oss.str()));
}
m_functions.push_back(testCase);
}
virtual std::vector<TestCase> const& getAllTests() const
{
return m_functions;
}
virtual std::vector<TestCase> const& getAllTestsSorted(IConfig const& config) const
{
if (m_sortedFunctions.empty())
enforceNoDuplicateTestCases(m_functions);
if (m_currentSortOrder != config.runOrder() || m_sortedFunctions.empty())
{
m_sortedFunctions = sortTests(config, m_functions);
m_currentSortOrder = config.runOrder();
}
return m_sortedFunctions;
}
private:
std::vector<TestCase> m_functions;
mutable RunTests::InWhatOrder m_currentSortOrder;
mutable std::vector<TestCase> m_sortedFunctions;
size_t m_unnamedCount;
std::ios_base::Init m_ostreamInit; // Forces cout/ cerr to be initialised
};
///////////////////////////////////////////////////////////////////////////
class FreeFunctionTestCase : public SharedImpl<ITestCase>
{
public:
FreeFunctionTestCase(TestFunction fun) : m_fun(fun) {}
virtual void invoke() const
{
m_fun();
}
private:
virtual ~FreeFunctionTestCase();
TestFunction m_fun;
};
inline std::string extractClassName(std::string const& classOrQualifiedMethodName)
{
std::string className = classOrQualifiedMethodName;
if (startsWith(className, "&"))
{
std::size_t lastColons = className.rfind("::");
std::size_t penultimateColons = className.rfind("::", lastColons - 1);
if (penultimateColons == std::string::npos)
penultimateColons = 1;
className = className.substr(penultimateColons, lastColons - penultimateColons);
}
return className;
}
void registerTestCase(ITestCase* testCase,
char const* classOrQualifiedMethodName,
NameAndDesc const& nameAndDesc,
SourceLineInfo const& lineInfo)
{
getMutableRegistryHub().registerTest(makeTestCase(testCase,
extractClassName(classOrQualifiedMethodName),
nameAndDesc.name,
nameAndDesc.description,
lineInfo));
}
void registerTestCaseFunction(TestFunction function,
SourceLineInfo const& lineInfo,
NameAndDesc const& nameAndDesc)
{
registerTestCase(new FreeFunctionTestCase(function), "", nameAndDesc, lineInfo);
}
///////////////////////////////////////////////////////////////////////////
AutoReg::AutoReg(TestFunction function,
SourceLineInfo const& lineInfo,
NameAndDesc const& nameAndDesc)
{
registerTestCaseFunction(function, lineInfo, nameAndDesc);
}
AutoReg::~AutoReg() {}
} // end namespace Catch
// #included from: catch_reporter_registry.hpp
#define TWOBLUECUBES_CATCH_REPORTER_REGISTRY_HPP_INCLUDED
#include <map>
namespace Catch {
class ReporterRegistry : public IReporterRegistry
{
public:
virtual ~ReporterRegistry() CATCH_OVERRIDE {}
virtual IStreamingReporter* create(std::string const& name, Ptr<IConfig const> const& config) const CATCH_OVERRIDE
{
FactoryMap::const_iterator it = m_factories.find(name);
if (it == m_factories.end())
return CATCH_NULL;
return it->second->create(ReporterConfig(config));
}
void registerReporter(std::string const& name, Ptr<IReporterFactory> const& factory)
{
m_factories.insert(std::make_pair(name, factory));
}
void registerListener(Ptr<IReporterFactory> const& factory)
{
m_listeners.push_back(factory);
}
virtual FactoryMap const& getFactories() const CATCH_OVERRIDE
{
return m_factories;
}
virtual Listeners const& getListeners() const CATCH_OVERRIDE
{
return m_listeners;
}
private:
FactoryMap m_factories;
Listeners m_listeners;
};
}
// #included from: catch_exception_translator_registry.hpp
#define TWOBLUECUBES_CATCH_EXCEPTION_TRANSLATOR_REGISTRY_HPP_INCLUDED
#ifdef __OBJC__
#import "Foundation/Foundation.h"
#endif
namespace Catch {
class ExceptionTranslatorRegistry : public IExceptionTranslatorRegistry
{
public:
~ExceptionTranslatorRegistry()
{
deleteAll(m_translators);
}
virtual void registerTranslator(const IExceptionTranslator* translator)
{
m_translators.push_back(translator);
}
virtual std::string translateActiveException() const
{
try
{
#ifdef __OBJC__
// In Objective-C try objective-c exceptions first
@try
{
return tryTranslators();
}
@catch (NSException* exception)
{
return Catch::toString([exception description]);
}
#else
return tryTranslators();
#endif
}
catch (TestFailureException&)
{
throw;
}
catch (std::exception& ex)
{
return ex.what();
}
catch (std::string& msg)
{
return msg;
}
catch (const char* msg)
{
return msg;
}
catch (...)
{
return "Unknown exception";
}
}
std::string tryTranslators() const
{
if (m_translators.empty())
throw;
else
return m_translators[0]->translate(m_translators.begin() + 1, m_translators.end());
}
private:
std::vector<const IExceptionTranslator*> m_translators;
};
}
namespace Catch {
namespace {
class RegistryHub : public IRegistryHub, public IMutableRegistryHub
{
RegistryHub(RegistryHub const&);
void operator=(RegistryHub const&);
public: // IRegistryHub
RegistryHub()
{
}
virtual IReporterRegistry const& getReporterRegistry() const CATCH_OVERRIDE
{
return m_reporterRegistry;
}
virtual ITestCaseRegistry const& getTestCaseRegistry() const CATCH_OVERRIDE
{
return m_testCaseRegistry;
}
virtual IExceptionTranslatorRegistry& getExceptionTranslatorRegistry() CATCH_OVERRIDE
{
return m_exceptionTranslatorRegistry;
}
public: // IMutableRegistryHub
virtual void registerReporter(std::string const& name, Ptr<IReporterFactory> const& factory) CATCH_OVERRIDE
{
m_reporterRegistry.registerReporter(name, factory);
}
virtual void registerListener(Ptr<IReporterFactory> const& factory) CATCH_OVERRIDE
{
m_reporterRegistry.registerListener(factory);
}
virtual void registerTest(TestCase const& testInfo) CATCH_OVERRIDE
{
m_testCaseRegistry.registerTest(testInfo);
}
virtual void registerTranslator(const IExceptionTranslator* translator) CATCH_OVERRIDE
{
m_exceptionTranslatorRegistry.registerTranslator(translator);
}
private:
TestRegistry m_testCaseRegistry;
ReporterRegistry m_reporterRegistry;
ExceptionTranslatorRegistry m_exceptionTranslatorRegistry;
};
// Single, global, instance
inline RegistryHub*& getTheRegistryHub()
{
static RegistryHub* theRegistryHub = CATCH_NULL;
if (!theRegistryHub)
theRegistryHub = new RegistryHub();
return theRegistryHub;
}
}
IRegistryHub& getRegistryHub()
{
return *getTheRegistryHub();
}
IMutableRegistryHub& getMutableRegistryHub()
{
return *getTheRegistryHub();
}
void cleanUp()
{
delete getTheRegistryHub();
getTheRegistryHub() = CATCH_NULL;
cleanUpContext();
}
std::string translateActiveException()
{
return getRegistryHub().getExceptionTranslatorRegistry().translateActiveException();
}
} // end namespace Catch
// #included from: catch_notimplemented_exception.hpp
#define TWOBLUECUBES_CATCH_NOTIMPLEMENTED_EXCEPTION_HPP_INCLUDED
#include <ostream>
namespace Catch {
NotImplementedException::NotImplementedException(SourceLineInfo const& lineInfo)
: m_lineInfo(lineInfo)
{
std::ostringstream oss;
oss << lineInfo << ": function ";
oss << "not implemented";
m_what = oss.str();
}
const char* NotImplementedException::what() const CATCH_NOEXCEPT
{
return m_what.c_str();
}
} // end namespace Catch
// #included from: catch_context_impl.hpp
#define TWOBLUECUBES_CATCH_CONTEXT_IMPL_HPP_INCLUDED
// #included from: catch_stream.hpp
#define TWOBLUECUBES_CATCH_STREAM_HPP_INCLUDED
#include <cstdio>
#include <iostream>
#include <stdexcept>
namespace Catch {
template <typename WriterF, size_t bufferSize = 256>
class StreamBufImpl : public StreamBufBase
{
char data[bufferSize];
WriterF m_writer;
public:
StreamBufImpl()
{
setp(data, data + sizeof(data));
}
~StreamBufImpl() CATCH_NOEXCEPT
{
sync();
}
private:
int overflow(int c)
{
sync();
if (c != EOF)
{
if (pbase() == epptr())
m_writer(std::string(1, static_cast<char>(c)));
else
sputc(static_cast<char>(c));
}
return 0;
}
int sync()
{
if (pbase() != pptr())
{
m_writer(std::string(pbase(), static_cast<std::string::size_type>(pptr() - pbase())));
setp(pbase(), epptr());
}
return 0;
}
};
///////////////////////////////////////////////////////////////////////////
FileStream::FileStream(std::string const& filename)
{
m_ofs.open(filename.c_str());
if (m_ofs.fail())
{
std::ostringstream oss;
oss << "Unable to open file: '" << filename << "'";
throw std::domain_error(oss.str());
}
}
std::ostream& FileStream::stream() const
{
return m_ofs;
}
struct OutputDebugWriter
{
void operator()(std::string const& str)
{
writeToDebugConsole(str);
}
};
DebugOutStream::DebugOutStream()
: m_streamBuf(new StreamBufImpl<OutputDebugWriter>()),
m_os(m_streamBuf.get())
{
}
std::ostream& DebugOutStream::stream() const
{
return m_os;
}
// Store the streambuf from cout up-front because
// cout may get redirected when running tests
CoutStream::CoutStream()
: m_os(Catch::cout().rdbuf())
{
}
std::ostream& CoutStream::stream() const
{
return m_os;
}
#ifndef CATCH_CONFIG_NOSTDOUT // If you #define this you must implement these functions
std::ostream& cout()
{
return std::cout;
}
std::ostream& cerr()
{
return std::cerr;
}
#endif
}
namespace Catch {
class Context : public IMutableContext
{
Context() : m_config(CATCH_NULL), m_runner(CATCH_NULL), m_resultCapture(CATCH_NULL) {}
Context(Context const&);
void operator=(Context const&);
public: // IContext
virtual IResultCapture* getResultCapture()
{
return m_resultCapture;
}
virtual IRunner* getRunner()
{
return m_runner;
}
virtual size_t getGeneratorIndex(std::string const& fileInfo, size_t totalSize)
{
return getGeneratorsForCurrentTest()
.getGeneratorInfo(fileInfo, totalSize)
.getCurrentIndex();
}
virtual bool advanceGeneratorsForCurrentTest()
{
IGeneratorsForTest* generators = findGeneratorsForCurrentTest();
return generators && generators->moveNext();
}
virtual Ptr<IConfig const> getConfig() const
{
return m_config;
}
public: // IMutableContext
virtual void setResultCapture(IResultCapture* resultCapture)
{
m_resultCapture = resultCapture;
}
virtual void setRunner(IRunner* runner)
{
m_runner = runner;
}
virtual void setConfig(Ptr<IConfig const> const& config)
{
m_config = config;
}
friend IMutableContext& getCurrentMutableContext();
private:
IGeneratorsForTest* findGeneratorsForCurrentTest()
{
std::string testName = getResultCapture()->getCurrentTestName();
std::map<std::string, IGeneratorsForTest*>::const_iterator it =
m_generatorsByTestName.find(testName);
return it != m_generatorsByTestName.end()
? it->second
: CATCH_NULL;
}
IGeneratorsForTest& getGeneratorsForCurrentTest()
{
IGeneratorsForTest* generators = findGeneratorsForCurrentTest();
if (!generators)
{
std::string testName = getResultCapture()->getCurrentTestName();
generators = createGeneratorsForTest();
m_generatorsByTestName.insert(std::make_pair(testName, generators));
}
return *generators;
}
private:
Ptr<IConfig const> m_config;
IRunner* m_runner;
IResultCapture* m_resultCapture;
std::map<std::string, IGeneratorsForTest*> m_generatorsByTestName;
};
namespace {
Context* currentContext = CATCH_NULL;
}
IMutableContext& getCurrentMutableContext()
{
if (!currentContext)
currentContext = new Context();
return *currentContext;
}
IContext& getCurrentContext()
{
return getCurrentMutableContext();
}
void cleanUpContext()
{
delete currentContext;
currentContext = CATCH_NULL;
}
}
// #included from: catch_console_colour_impl.hpp
#define TWOBLUECUBES_CATCH_CONSOLE_COLOUR_IMPL_HPP_INCLUDED
namespace Catch {
namespace {
struct IColourImpl
{
virtual ~IColourImpl() {}
virtual void use(Colour::Code _colourCode) = 0;
};
struct NoColourImpl : IColourImpl
{
void use(Colour::Code) {}
static IColourImpl* instance()
{
static NoColourImpl s_instance;
return &s_instance;
}
};
} // anon namespace
} // namespace Catch
#if !defined(CATCH_CONFIG_COLOUR_NONE) && !defined(CATCH_CONFIG_COLOUR_WINDOWS) && !defined(CATCH_CONFIG_COLOUR_ANSI)
#ifdef CATCH_PLATFORM_WINDOWS
#define CATCH_CONFIG_COLOUR_WINDOWS
#else
#define CATCH_CONFIG_COLOUR_ANSI
#endif
#endif
#if defined(CATCH_CONFIG_COLOUR_WINDOWS) /////////////////////////////////////////
#ifndef NOMINMAX
#define NOMINMAX
#endif
#ifdef __AFXDLL
#include <AfxWin.h>
#else
#include <windows.h>
#endif
namespace Catch {
namespace {
class Win32ColourImpl : public IColourImpl
{
public:
Win32ColourImpl() : stdoutHandle(GetStdHandle(STD_OUTPUT_HANDLE))
{
CONSOLE_SCREEN_BUFFER_INFO csbiInfo;
GetConsoleScreenBufferInfo(stdoutHandle, &csbiInfo);
originalForegroundAttributes = csbiInfo.wAttributes & ~(BACKGROUND_GREEN | BACKGROUND_RED | BACKGROUND_BLUE | BACKGROUND_INTENSITY);
originalBackgroundAttributes = csbiInfo.wAttributes & ~(FOREGROUND_GREEN | FOREGROUND_RED | FOREGROUND_BLUE | FOREGROUND_INTENSITY);
}
virtual void use(Colour::Code _colourCode)
{
switch (_colourCode)
{
case Colour::None:
return setTextAttribute(originalForegroundAttributes);
case Colour::White:
return setTextAttribute(FOREGROUND_GREEN | FOREGROUND_RED | FOREGROUND_BLUE);
case Colour::Red:
return setTextAttribute(FOREGROUND_RED);
case Colour::Green:
return setTextAttribute(FOREGROUND_GREEN);
case Colour::Blue:
return setTextAttribute(FOREGROUND_BLUE);
case Colour::Cyan:
return setTextAttribute(FOREGROUND_BLUE | FOREGROUND_GREEN);
case Colour::Yellow:
return setTextAttribute(FOREGROUND_RED | FOREGROUND_GREEN);
case Colour::Grey:
return setTextAttribute(0);
case Colour::LightGrey:
return setTextAttribute(FOREGROUND_INTENSITY);
case Colour::BrightRed:
return setTextAttribute(FOREGROUND_INTENSITY | FOREGROUND_RED);
case Colour::BrightGreen:
return setTextAttribute(FOREGROUND_INTENSITY | FOREGROUND_GREEN);
case Colour::BrightWhite:
return setTextAttribute(FOREGROUND_INTENSITY | FOREGROUND_GREEN | FOREGROUND_RED | FOREGROUND_BLUE);
case Colour::Bright:
throw std::logic_error("not a colour");
}
}
private:
void setTextAttribute(WORD _textAttribute)
{
SetConsoleTextAttribute(stdoutHandle, _textAttribute | originalBackgroundAttributes);
}
HANDLE stdoutHandle;
WORD originalForegroundAttributes;
WORD originalBackgroundAttributes;
};
IColourImpl* platformColourInstance()
{
static Win32ColourImpl s_instance;
return &s_instance;
}
} // end anon namespace
} // end namespace Catch
#elif defined(CATCH_CONFIG_COLOUR_ANSI) //////////////////////////////////////
#include <unistd.h>
namespace Catch {
namespace {
// use POSIX/ ANSI console terminal codes
// Thanks to Adam Strzelecki for original contribution
// (http://github.com/nanoant)
// https://github.com/philsquared/Catch/pull/131
class PosixColourImpl : public IColourImpl
{
public:
virtual void use(Colour::Code _colourCode)
{
switch (_colourCode)
{
case Colour::None:
case Colour::White:
return setColour("[0m");
case Colour::Red:
return setColour("[0;31m");
case Colour::Green:
return setColour("[0;32m");
case Colour::Blue:
return setColour("[0:34m");
case Colour::Cyan:
return setColour("[0;36m");
case Colour::Yellow:
return setColour("[0;33m");
case Colour::Grey:
return setColour("[1;30m");
case Colour::LightGrey:
return setColour("[0;37m");
case Colour::BrightRed:
return setColour("[1;31m");
case Colour::BrightGreen:
return setColour("[1;32m");
case Colour::BrightWhite:
return setColour("[1;37m");
case Colour::Bright:
throw std::logic_error("not a colour");
}
}
static IColourImpl* instance()
{
static PosixColourImpl s_instance;
return &s_instance;
}
private:
void setColour(const char* _escapeCode)
{
Catch::cout() << '\033' << _escapeCode;
}
};
IColourImpl* platformColourInstance()
{
Ptr<IConfig const> config = getCurrentContext().getConfig();
return (config && config->forceColour()) || isatty(STDOUT_FILENO)
? PosixColourImpl::instance()
: NoColourImpl::instance();
}
} // end anon namespace
} // end namespace Catch
#else // not Windows or ANSI ///////////////////////////////////////////////
namespace Catch {
static IColourImpl* platformColourInstance() { return NoColourImpl::instance(); }
} // end namespace Catch
#endif // Windows/ ANSI/ None
namespace Catch {
Colour::Colour(Code _colourCode) : m_moved(false) { use(_colourCode); }
Colour::Colour(Colour const& _other) : m_moved(false) { const_cast<Colour&>(_other).m_moved = true; }
Colour::~Colour()
{
if (!m_moved) use(None);
}
void Colour::use(Code _colourCode)
{
static IColourImpl* impl = isDebuggerActive()
? NoColourImpl::instance()
: platformColourInstance();
impl->use(_colourCode);
}
} // end namespace Catch
// #included from: catch_generators_impl.hpp
#define TWOBLUECUBES_CATCH_GENERATORS_IMPL_HPP_INCLUDED
#include <map>
#include <string>
#include <vector>
namespace Catch {
struct GeneratorInfo : IGeneratorInfo
{
GeneratorInfo(std::size_t size)
: m_size(size),
m_currentIndex(0)
{
}
bool moveNext()
{
if (++m_currentIndex == m_size)
{
m_currentIndex = 0;
return false;
}
return true;
}
std::size_t getCurrentIndex() const
{
return m_currentIndex;
}
std::size_t m_size;
std::size_t m_currentIndex;
};
///////////////////////////////////////////////////////////////////////////
class GeneratorsForTest : public IGeneratorsForTest
{
public:
~GeneratorsForTest()
{
deleteAll(m_generatorsInOrder);
}
IGeneratorInfo& getGeneratorInfo(std::string const& fileInfo, std::size_t size)
{
std::map<std::string, IGeneratorInfo*>::const_iterator it = m_generatorsByName.find(fileInfo);
if (it == m_generatorsByName.end())
{
IGeneratorInfo* info = new GeneratorInfo(size);
m_generatorsByName.insert(std::make_pair(fileInfo, info));
m_generatorsInOrder.push_back(info);
return *info;
}
return *it->second;
}
bool moveNext()
{
std::vector<IGeneratorInfo*>::const_iterator it = m_generatorsInOrder.begin();
std::vector<IGeneratorInfo*>::const_iterator itEnd = m_generatorsInOrder.end();
for (; it != itEnd; ++it)
{
if ((*it)->moveNext())
return true;
}
return false;
}
private:
std::map<std::string, IGeneratorInfo*> m_generatorsByName;
std::vector<IGeneratorInfo*> m_generatorsInOrder;
};
IGeneratorsForTest* createGeneratorsForTest()
{
return new GeneratorsForTest();
}
} // end namespace Catch
// #included from: catch_assertionresult.hpp
#define TWOBLUECUBES_CATCH_ASSERTIONRESULT_HPP_INCLUDED
namespace Catch {
AssertionInfo::AssertionInfo(std::string const& _macroName,
SourceLineInfo const& _lineInfo,
std::string const& _capturedExpression,
ResultDisposition::Flags _resultDisposition)
: macroName(_macroName),
lineInfo(_lineInfo),
capturedExpression(_capturedExpression),
resultDisposition(_resultDisposition)
{
}
AssertionResult::AssertionResult() {}
AssertionResult::AssertionResult(AssertionInfo const& info, AssertionResultData const& data)
: m_info(info),
m_resultData(data)
{
}
AssertionResult::~AssertionResult() {}
// Result was a success
bool AssertionResult::succeeded() const
{
return Catch::isOk(m_resultData.resultType);
}
// Result was a success, or failure is suppressed
bool AssertionResult::isOk() const
{
return Catch::isOk(m_resultData.resultType) || shouldSuppressFailure(m_info.resultDisposition);
}
ResultWas::OfType AssertionResult::getResultType() const
{
return m_resultData.resultType;
}
bool AssertionResult::hasExpression() const
{
return !m_info.capturedExpression.empty();
}
bool AssertionResult::hasMessage() const
{
return !m_resultData.message.empty();
}
std::string AssertionResult::getExpression() const
{
if (isFalseTest(m_info.resultDisposition))
return "!" + m_info.capturedExpression;
else
return m_info.capturedExpression;
}
std::string AssertionResult::getExpressionInMacro() const
{
if (m_info.macroName.empty())
return m_info.capturedExpression;
else
return m_info.macroName + "( " + m_info.capturedExpression + " )";
}
bool AssertionResult::hasExpandedExpression() const
{
return hasExpression() && getExpandedExpression() != getExpression();
}
std::string AssertionResult::getExpandedExpression() const
{
return m_resultData.reconstructedExpression;
}
std::string AssertionResult::getMessage() const
{
return m_resultData.message;
}
SourceLineInfo AssertionResult::getSourceInfo() const
{
return m_info.lineInfo;
}
std::string AssertionResult::getTestMacroName() const
{
return m_info.macroName;
}
} // end namespace Catch
// #included from: catch_test_case_info.hpp
#define TWOBLUECUBES_CATCH_TEST_CASE_INFO_HPP_INCLUDED
namespace Catch {
inline TestCaseInfo::SpecialProperties parseSpecialTag(std::string const& tag)
{
if (startsWith(tag, ".") ||
tag == "hide" ||
tag == "!hide")
return TestCaseInfo::IsHidden;
else if (tag == "!throws")
return TestCaseInfo::Throws;
else if (tag == "!shouldfail")
return TestCaseInfo::ShouldFail;
else if (tag == "!mayfail")
return TestCaseInfo::MayFail;
else
return TestCaseInfo::None;
}
inline bool isReservedTag(std::string const& tag)
{
return parseSpecialTag(tag) == TestCaseInfo::None && tag.size() > 0 && !isalnum(tag[0]);
}
inline void enforceNotReservedTag(std::string const& tag, SourceLineInfo const& _lineInfo)
{
if (isReservedTag(tag))
{
{
Colour colourGuard(Colour::Red);
Catch::cerr()
<< "Tag name [" << tag << "] not allowed.\n"
<< "Tag names starting with non alpha-numeric characters are reserved\n";
}
{
Colour colourGuard(Colour::FileName);
Catch::cerr() << _lineInfo << std::endl;
}
exit(1);
}
}
TestCase makeTestCase(ITestCase* _testCase,
std::string const& _className,
std::string const& _name,
std::string const& _descOrTags,
SourceLineInfo const& _lineInfo)
{
bool isHidden(startsWith(_name, "./")); // Legacy support
// Parse out tags
std::set<std::string> tags;
std::string desc, tag;
bool inTag = false;
for (std::size_t i = 0; i < _descOrTags.size(); ++i)
{
char c = _descOrTags[i];
if (!inTag)
{
if (c == '[')
inTag = true;
else
desc += c;
}
else
{
if (c == ']')
{
TestCaseInfo::SpecialProperties prop = parseSpecialTag(tag);
if (prop == TestCaseInfo::IsHidden)
isHidden = true;
else if (prop == TestCaseInfo::None)
enforceNotReservedTag(tag, _lineInfo);
tags.insert(tag);
tag.clear();
inTag = false;
}
else
tag += c;
}
}
if (isHidden)
{
tags.insert("hide");
tags.insert(".");
}
TestCaseInfo info(_name, _className, desc, tags, _lineInfo);
return TestCase(_testCase, info);
}
void setTags(TestCaseInfo& testCaseInfo, std::set<std::string> const& tags)
{
testCaseInfo.tags = tags;
testCaseInfo.lcaseTags.clear();
std::ostringstream oss;
for (std::set<std::string>::const_iterator it = tags.begin(), itEnd = tags.end(); it != itEnd; ++it)
{
oss << "[" << *it << "]";
std::string lcaseTag = toLower(*it);
testCaseInfo.properties = static_cast<TestCaseInfo::SpecialProperties>(testCaseInfo.properties | parseSpecialTag(lcaseTag));
testCaseInfo.lcaseTags.insert(lcaseTag);
}
testCaseInfo.tagsAsString = oss.str();
}
TestCaseInfo::TestCaseInfo(std::string const& _name,
std::string const& _className,
std::string const& _description,
std::set<std::string> const& _tags,
SourceLineInfo const& _lineInfo)
: name(_name),
className(_className),
description(_description),
lineInfo(_lineInfo),
properties(None)
{
setTags(*this, _tags);
}
TestCaseInfo::TestCaseInfo(TestCaseInfo const& other)
: name(other.name),
className(other.className),
description(other.description),
tags(other.tags),
lcaseTags(other.lcaseTags),
tagsAsString(other.tagsAsString),
lineInfo(other.lineInfo),
properties(other.properties)
{
}
bool TestCaseInfo::isHidden() const
{
return (properties & IsHidden) != 0;
}
bool TestCaseInfo::throws() const
{
return (properties & Throws) != 0;
}
bool TestCaseInfo::okToFail() const
{
return (properties & (ShouldFail | MayFail)) != 0;
}
bool TestCaseInfo::expectedToFail() const
{
return (properties & (ShouldFail)) != 0;
}
TestCase::TestCase(ITestCase* testCase, TestCaseInfo const& info) : TestCaseInfo(info), test(testCase) {}
TestCase::TestCase(TestCase const& other)
: TestCaseInfo(other),
test(other.test)
{
}
TestCase TestCase::withName(std::string const& _newName) const
{
TestCase other(*this);
other.name = _newName;
return other;
}
void TestCase::swap(TestCase& other)
{
test.swap(other.test);
name.swap(other.name);
className.swap(other.className);
description.swap(other.description);
tags.swap(other.tags);
lcaseTags.swap(other.lcaseTags);
tagsAsString.swap(other.tagsAsString);
std::swap(TestCaseInfo::properties, static_cast<TestCaseInfo&>(other).properties);
std::swap(lineInfo, other.lineInfo);
}
void TestCase::invoke() const
{
test->invoke();
}
bool TestCase::operator==(TestCase const& other) const
{
return test.get() == other.test.get() &&
name == other.name &&
className == other.className;
}
bool TestCase::operator<(TestCase const& other) const
{
return name < other.name;
}
TestCase& TestCase::operator=(TestCase const& other)
{
TestCase temp(other);
swap(temp);
return *this;
}
TestCaseInfo const& TestCase::getTestCaseInfo() const
{
return *this;
}
} // end namespace Catch
// #included from: catch_version.hpp
#define TWOBLUECUBES_CATCH_VERSION_HPP_INCLUDED
namespace Catch {
Version::Version(unsigned int _majorVersion,
unsigned int _minorVersion,
unsigned int _patchNumber,
std::string const& _branchName,
unsigned int _buildNumber)
: majorVersion(_majorVersion),
minorVersion(_minorVersion),
patchNumber(_patchNumber),
branchName(_branchName),
buildNumber(_buildNumber)
{
}
std::ostream& operator<<(std::ostream& os, Version const& version)
{
os << version.majorVersion << "."
<< version.minorVersion << "."
<< version.patchNumber;
if (!version.branchName.empty())
{
os << "-" << version.branchName
<< "." << version.buildNumber;
}
return os;
}
Version libraryVersion(1, 3, 2, "", 0);
}
// #included from: catch_message.hpp
#define TWOBLUECUBES_CATCH_MESSAGE_HPP_INCLUDED
namespace Catch {
MessageInfo::MessageInfo(std::string const& _macroName,
SourceLineInfo const& _lineInfo,
ResultWas::OfType _type)
: macroName(_macroName),
lineInfo(_lineInfo),
type(_type),
sequence(++globalCount)
{
}
// This may need protecting if threading support is added
unsigned int MessageInfo::globalCount = 0;
////////////////////////////////////////////////////////////////////////////
ScopedMessage::ScopedMessage(MessageBuilder const& builder)
: m_info(builder.m_info)
{
m_info.message = builder.m_stream.str();
getResultCapture().pushScopedMessage(m_info);
}
ScopedMessage::ScopedMessage(ScopedMessage const& other)
: m_info(other.m_info)
{
}
ScopedMessage::~ScopedMessage()
{
getResultCapture().popScopedMessage(m_info);
}
} // end namespace Catch
// #included from: catch_legacy_reporter_adapter.hpp
#define TWOBLUECUBES_CATCH_LEGACY_REPORTER_ADAPTER_HPP_INCLUDED
// #included from: catch_legacy_reporter_adapter.h
#define TWOBLUECUBES_CATCH_LEGACY_REPORTER_ADAPTER_H_INCLUDED
namespace Catch {
// Deprecated
struct IReporter : IShared
{
virtual ~IReporter();
virtual bool shouldRedirectStdout() const = 0;
virtual void StartTesting() = 0;
virtual void EndTesting(Totals const& totals) = 0;
virtual void StartGroup(std::string const& groupName) = 0;
virtual void EndGroup(std::string const& groupName, Totals const& totals) = 0;
virtual void StartTestCase(TestCaseInfo const& testInfo) = 0;
virtual void EndTestCase(TestCaseInfo const& testInfo, Totals const& totals, std::string const& stdOut, std::string const& stdErr) = 0;
virtual void StartSection(std::string const& sectionName, std::string const& description) = 0;
virtual void EndSection(std::string const& sectionName, Counts const& assertions) = 0;
virtual void NoAssertionsInSection(std::string const& sectionName) = 0;
virtual void NoAssertionsInTestCase(std::string const& testName) = 0;
virtual void Aborted() = 0;
virtual void Result(AssertionResult const& result) = 0;
};
class LegacyReporterAdapter : public SharedImpl<IStreamingReporter>
{
public:
LegacyReporterAdapter(Ptr<IReporter> const& legacyReporter);
virtual ~LegacyReporterAdapter();
virtual ReporterPreferences getPreferences() const;
virtual void noMatchingTestCases(std::string const&);
virtual void testRunStarting(TestRunInfo const&);
virtual void testGroupStarting(GroupInfo const& groupInfo);
virtual void testCaseStarting(TestCaseInfo const& testInfo);
virtual void sectionStarting(SectionInfo const& sectionInfo);
virtual void assertionStarting(AssertionInfo const&);
virtual bool assertionEnded(AssertionStats const& assertionStats);
virtual void sectionEnded(SectionStats const& sectionStats);
virtual void testCaseEnded(TestCaseStats const& testCaseStats);
virtual void testGroupEnded(TestGroupStats const& testGroupStats);
virtual void testRunEnded(TestRunStats const& testRunStats);
virtual void skipTest(TestCaseInfo const&);
private:
Ptr<IReporter> m_legacyReporter;
};
}
namespace Catch {
LegacyReporterAdapter::LegacyReporterAdapter(Ptr<IReporter> const& legacyReporter)
: m_legacyReporter(legacyReporter)
{
}
LegacyReporterAdapter::~LegacyReporterAdapter() {}
ReporterPreferences LegacyReporterAdapter::getPreferences() const
{
ReporterPreferences prefs;
prefs.shouldRedirectStdOut = m_legacyReporter->shouldRedirectStdout();
return prefs;
}
void LegacyReporterAdapter::noMatchingTestCases(std::string const&) {}
void LegacyReporterAdapter::testRunStarting(TestRunInfo const&)
{
m_legacyReporter->StartTesting();
}
void LegacyReporterAdapter::testGroupStarting(GroupInfo const& groupInfo)
{
m_legacyReporter->StartGroup(groupInfo.name);
}
void LegacyReporterAdapter::testCaseStarting(TestCaseInfo const& testInfo)
{
m_legacyReporter->StartTestCase(testInfo);
}
void LegacyReporterAdapter::sectionStarting(SectionInfo const& sectionInfo)
{
m_legacyReporter->StartSection(sectionInfo.name, sectionInfo.description);
}
void LegacyReporterAdapter::assertionStarting(AssertionInfo const&)
{
// Not on legacy interface
}
bool LegacyReporterAdapter::assertionEnded(AssertionStats const& assertionStats)
{
if (assertionStats.assertionResult.getResultType() != ResultWas::Ok)
{
for (std::vector<MessageInfo>::const_iterator it = assertionStats.infoMessages.begin(), itEnd = assertionStats.infoMessages.end();
it != itEnd;
++it)
{
if (it->type == ResultWas::Info)
{
ResultBuilder rb(it->macroName.c_str(), it->lineInfo, "", ResultDisposition::Normal);
rb << it->message;
rb.setResultType(ResultWas::Info);
AssertionResult result = rb.build();
m_legacyReporter->Result(result);
}
}
}
m_legacyReporter->Result(assertionStats.assertionResult);
return true;
}
void LegacyReporterAdapter::sectionEnded(SectionStats const& sectionStats)
{
if (sectionStats.missingAssertions)
m_legacyReporter->NoAssertionsInSection(sectionStats.sectionInfo.name);
m_legacyReporter->EndSection(sectionStats.sectionInfo.name, sectionStats.assertions);
}
void LegacyReporterAdapter::testCaseEnded(TestCaseStats const& testCaseStats)
{
m_legacyReporter->EndTestCase(testCaseStats.testInfo,
testCaseStats.totals,
testCaseStats.stdOut,
testCaseStats.stdErr);
}
void LegacyReporterAdapter::testGroupEnded(TestGroupStats const& testGroupStats)
{
if (testGroupStats.aborting)
m_legacyReporter->Aborted();
m_legacyReporter->EndGroup(testGroupStats.groupInfo.name, testGroupStats.totals);
}
void LegacyReporterAdapter::testRunEnded(TestRunStats const& testRunStats)
{
m_legacyReporter->EndTesting(testRunStats.totals);
}
void LegacyReporterAdapter::skipTest(TestCaseInfo const&)
{
}
}
// #included from: catch_timer.hpp
#ifdef __clang__
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wc++11-long-long"
#endif
#ifdef CATCH_PLATFORM_WINDOWS
#include <windows.h>
#else
#include <sys/time.h>
#endif
namespace Catch {
namespace {
#ifdef CATCH_PLATFORM_WINDOWS
uint64_t getCurrentTicks()
{
static uint64_t hz = 0, hzo = 0;
if (!hz)
{
QueryPerformanceFrequency(reinterpret_cast<LARGE_INTEGER*>(&hz));
QueryPerformanceCounter(reinterpret_cast<LARGE_INTEGER*>(&hzo));
}
uint64_t t;
QueryPerformanceCounter(reinterpret_cast<LARGE_INTEGER*>(&t));
return ((t - hzo) * 1000000) / hz;
}
#else
uint64_t getCurrentTicks()
{
timeval t;
gettimeofday(&t, CATCH_NULL);
return static_cast<uint64_t>(t.tv_sec) * 1000000ull + static_cast<uint64_t>(t.tv_usec);
}
#endif
}
void Timer::start()
{
m_ticks = getCurrentTicks();
}
unsigned int Timer::getElapsedMicroseconds() const
{
return static_cast<unsigned int>(getCurrentTicks() - m_ticks);
}
unsigned int Timer::getElapsedMilliseconds() const
{
return static_cast<unsigned int>(getElapsedMicroseconds() / 1000);
}
double Timer::getElapsedSeconds() const
{
return getElapsedMicroseconds() / 1000000.0;
}
} // namespace Catch
#ifdef __clang__
#pragma clang diagnostic pop
#endif
// #included from: catch_common.hpp
#define TWOBLUECUBES_CATCH_COMMON_HPP_INCLUDED
namespace Catch {
bool startsWith(std::string const& s, std::string const& prefix)
{
return s.size() >= prefix.size() && s.substr(0, prefix.size()) == prefix;
}
bool endsWith(std::string const& s, std::string const& suffix)
{
return s.size() >= suffix.size() && s.substr(s.size() - suffix.size(), suffix.size()) == suffix;
}
bool contains(std::string const& s, std::string const& infix)
{
return s.find(infix) != std::string::npos;
}
void toLowerInPlace(std::string& s)
{
std::transform(s.begin(), s.end(), s.begin(), ::tolower);
}
std::string toLower(std::string const& s)
{
std::string lc = s;
toLowerInPlace(lc);
return lc;
}
std::string trim(std::string const& str)
{
static char const* whitespaceChars = "\n\r\t ";
std::string::size_type start = str.find_first_not_of(whitespaceChars);
std::string::size_type end = str.find_last_not_of(whitespaceChars);
return start != std::string::npos ? str.substr(start, 1 + end - start) : "";
}
bool replaceInPlace(std::string& str, std::string const& replaceThis, std::string const& withThis)
{
bool replaced = false;
std::size_t i = str.find(replaceThis);
while (i != std::string::npos)
{
replaced = true;
str = str.substr(0, i) + withThis + str.substr(i + replaceThis.size());
if (i < str.size() - withThis.size())
i = str.find(replaceThis, i + withThis.size());
else
i = std::string::npos;
}
return replaced;
}
pluralise::pluralise(std::size_t count, std::string const& label)
: m_count(count),
m_label(label)
{
}
std::ostream& operator<<(std::ostream& os, pluralise const& pluraliser)
{
os << pluraliser.m_count << " " << pluraliser.m_label;
if (pluraliser.m_count != 1)
os << "s";
return os;
}
SourceLineInfo::SourceLineInfo() : line(0) {}
SourceLineInfo::SourceLineInfo(char const* _file, std::size_t _line)
: file(_file),
line(_line)
{
}
SourceLineInfo::SourceLineInfo(SourceLineInfo const& other)
: file(other.file),
line(other.line)
{
}
bool SourceLineInfo::empty() const
{
return file.empty();
}
bool SourceLineInfo::operator==(SourceLineInfo const& other) const
{
return line == other.line && file == other.file;
}
bool SourceLineInfo::operator<(SourceLineInfo const& other) const
{
return line < other.line || (line == other.line && file < other.file);
}
void seedRng(IConfig const& config)
{
if (config.rngSeed() != 0)
std::srand(config.rngSeed());
}
unsigned int rngSeed()
{
return getCurrentContext().getConfig()->rngSeed();
}
std::ostream& operator<<(std::ostream& os, SourceLineInfo const& info)
{
#ifndef __GNUG__
os << info.file << "(" << info.line << ")";
#else
os << info.file << ":" << info.line;
#endif
return os;
}
void throwLogicError(std::string const& message, SourceLineInfo const& locationInfo)
{
std::ostringstream oss;
oss << locationInfo << ": Internal Catch error: '" << message << "'";
if (alwaysTrue())
throw std::logic_error(oss.str());
}
}
// #included from: catch_section.hpp
#define TWOBLUECUBES_CATCH_SECTION_HPP_INCLUDED
namespace Catch {
SectionInfo::SectionInfo(SourceLineInfo const& _lineInfo,
std::string const& _name,
std::string const& _description)
: name(_name),
description(_description),
lineInfo(_lineInfo)
{
}
Section::Section(SectionInfo const& info)
: m_info(info),
m_sectionIncluded(getResultCapture().sectionStarted(m_info, m_assertions))
{
m_timer.start();
}
Section::~Section()
{
if (m_sectionIncluded)
{
SectionEndInfo endInfo(m_info, m_assertions, m_timer.getElapsedSeconds());
if (std::uncaught_exception())
getResultCapture().sectionEndedEarly(endInfo);
else
getResultCapture().sectionEnded(endInfo);
}
}
// This indicates whether the section should be executed or not
Section::operator bool() const
{
return m_sectionIncluded;
}
} // end namespace Catch
// #included from: catch_debugger.hpp
#define TWOBLUECUBES_CATCH_DEBUGGER_HPP_INCLUDED
#include <iostream>
#ifdef CATCH_PLATFORM_MAC
#include <assert.h>
#include <stdbool.h>
#include <sys/sysctl.h>
#include <sys/types.h>
#include <unistd.h>
namespace Catch {
// The following function is taken directly from the following technical note:
// http://developer.apple.com/library/mac/#qa/qa2004/qa1361.html
// Returns true if the current process is being debugged (either
// running under the debugger or has a debugger attached post facto).
bool isDebuggerActive()
{
int mib[4];
struct kinfo_proc info;
size_t size;
// Initialize the flags so that, if sysctl fails for some bizarre
// reason, we get a predictable result.
info.kp_proc.p_flag = 0;
// Initialize mib, which tells sysctl the info we want, in this case
// we're looking for information about a specific process ID.
mib[0] = CTL_KERN;
mib[1] = KERN_PROC;
mib[2] = KERN_PROC_PID;
mib[3] = getpid();
// Call sysctl.
size = sizeof(info);
if (sysctl(mib, sizeof(mib) / sizeof(*mib), &info, &size, CATCH_NULL, 0) != 0)
{
Catch::cerr() << "\n** Call to sysctl failed - unable to determine if debugger is active **\n"
<< std::endl;
return false;
}
// We're being debugged if the P_TRACED flag is set.
return ((info.kp_proc.p_flag & P_TRACED) != 0);
}
} // namespace Catch
#elif defined(_MSC_VER)
extern "C" __declspec(dllimport) int __stdcall IsDebuggerPresent();
namespace Catch {
bool isDebuggerActive()
{
return IsDebuggerPresent() != 0;
}
}
#elif defined(__MINGW32__)
extern "C" __declspec(dllimport) int __stdcall IsDebuggerPresent();
namespace Catch {
bool isDebuggerActive()
{
return IsDebuggerPresent() != 0;
}
}
#else
namespace Catch {
inline bool isDebuggerActive() { return false; }
}
#endif // Platform
#ifdef CATCH_PLATFORM_WINDOWS
extern "C" __declspec(dllimport) void __stdcall OutputDebugStringA(const char*);
namespace Catch {
void writeToDebugConsole(std::string const& text)
{
::OutputDebugStringA(text.c_str());
}
}
#else
namespace Catch {
void writeToDebugConsole(std::string const& text)
{
// !TBD: Need a version for Mac/ XCode and other IDEs
Catch::cout() << text;
}
}
#endif // Platform
// #included from: catch_tostring.hpp
#define TWOBLUECUBES_CATCH_TOSTRING_HPP_INCLUDED
namespace Catch {
namespace Detail {
const std::string unprintableString = "{?}";
namespace {
const int hexThreshold = 255;
struct Endianness
{
enum Arch
{
Big,
Little
};
static Arch which()
{
union _
{
int asInt;
char asChar[sizeof(int)];
} u;
u.asInt = 1;
return (u.asChar[sizeof(int) - 1] == 1) ? Big : Little;
}
};
}
std::string rawMemoryToString(const void* object, std::size_t size)
{
// Reverse order for little endian architectures
int i = 0, end = static_cast<int>(size), inc = 1;
if (Endianness::which() == Endianness::Little)
{
i = end - 1;
end = inc = -1;
}
unsigned char const* bytes = static_cast<unsigned char const*>(object);
std::ostringstream os;
os << "0x" << std::setfill('0') << std::hex;
for (; i != end; i += inc)
os << std::setw(2) << static_cast<unsigned>(bytes[i]);
return os.str();
}
}
std::string toString(std::string const& value)
{
std::string s = value;
if (getCurrentContext().getConfig()->showInvisibles())
{
for (size_t i = 0; i < s.size(); ++i)
{
std::string subs;
switch (s[i])
{
case '\n':
subs = "\\n";
break;
case '\t':
subs = "\\t";
break;
default:
break;
}
if (!subs.empty())
{
s = s.substr(0, i) + subs + s.substr(i + 1);
++i;
}
}
}
return "\"" + s + "\"";
}
std::string toString(std::wstring const& value)
{
std::string s;
s.reserve(value.size());
for (size_t i = 0; i < value.size(); ++i)
s += value[i] <= 0xff ? static_cast<char>(value[i]) : '?';
return Catch::toString(s);
}
std::string toString(const char* const value)
{
return value ? Catch::toString(std::string(value)) : std::string("{null string}");
}
std::string toString(char* const value)
{
return Catch::toString(static_cast<const char*>(value));
}
std::string toString(const wchar_t* const value)
{
return value ? Catch::toString(std::wstring(value)) : std::string("{null string}");
}
std::string toString(wchar_t* const value)
{
return Catch::toString(static_cast<const wchar_t*>(value));
}
std::string toString(int value)
{
std::ostringstream oss;
oss << value;
if (value > Detail::hexThreshold)
oss << " (0x" << std::hex << value << ")";
return oss.str();
}
std::string toString(unsigned long value)
{
std::ostringstream oss;
oss << value;
if (value > Detail::hexThreshold)
oss << " (0x" << std::hex << value << ")";
return oss.str();
}
std::string toString(unsigned int value)
{
return Catch::toString(static_cast<unsigned long>(value));
}
template <typename T>
std::string fpToString(T value, int precision)
{
std::ostringstream oss;
oss << std::setprecision(precision)
<< std::fixed
<< value;
std::string d = oss.str();
std::size_t i = d.find_last_not_of('0');
if (i != std::string::npos && i != d.size() - 1)
{
if (d[i] == '.')
i++;
d = d.substr(0, i + 1);
}
return d;
}
std::string toString(const double value)
{
return fpToString(value, 10);
}
std::string toString(const float value)
{
return fpToString(value, 5) + "f";
}
std::string toString(bool value)
{
return value ? "true" : "false";
}
std::string toString(char value)
{
return value < ' '
? toString(static_cast<unsigned int>(value))
: Detail::makeString(value);
}
std::string toString(signed char value)
{
return toString(static_cast<char>(value));
}
std::string toString(unsigned char value)
{
return toString(static_cast<char>(value));
}
#ifdef CATCH_CONFIG_CPP11_LONG_LONG
std::string toString(long long value)
{
std::ostringstream oss;
oss << value;
if (value > Detail::hexThreshold)
oss << " (0x" << std::hex << value << ")";
return oss.str();
}
std::string toString(unsigned long long value)
{
std::ostringstream oss;
oss << value;
if (value > Detail::hexThreshold)
oss << " (0x" << std::hex << value << ")";
return oss.str();
}
#endif
#ifdef CATCH_CONFIG_CPP11_NULLPTR
std::string toString(std::nullptr_t)
{
return "nullptr";
}
#endif
#ifdef __OBJC__
std::string toString(NSString const* const& nsstring)
{
if (!nsstring)
return "nil";
return "@" + toString([nsstring UTF8String]);
}
std::string toString(NSString* CATCH_ARC_STRONG const& nsstring)
{
if (!nsstring)
return "nil";
return "@" + toString([nsstring UTF8String]);
}
std::string toString(NSObject* const& nsObject)
{
return toString([nsObject description]);
}
#endif
} // end namespace Catch
// #included from: catch_result_builder.hpp
#define TWOBLUECUBES_CATCH_RESULT_BUILDER_HPP_INCLUDED
namespace Catch {
std::string capturedExpressionWithSecondArgument(std::string const& capturedExpression, std::string const& secondArg)
{
return secondArg.empty() || secondArg == "\"\""
? capturedExpression
: capturedExpression + ", " + secondArg;
}
ResultBuilder::ResultBuilder(char const* macroName,
SourceLineInfo const& lineInfo,
char const* capturedExpression,
ResultDisposition::Flags resultDisposition,
char const* secondArg)
: m_assertionInfo(macroName, lineInfo, capturedExpressionWithSecondArgument(capturedExpression, secondArg), resultDisposition),
m_shouldDebugBreak(false),
m_shouldThrow(false)
{
}
ResultBuilder& ResultBuilder::setResultType(ResultWas::OfType result)
{
m_data.resultType = result;
return *this;
}
ResultBuilder& ResultBuilder::setResultType(bool result)
{
m_data.resultType = result ? ResultWas::Ok : ResultWas::ExpressionFailed;
return *this;
}
ResultBuilder& ResultBuilder::setLhs(std::string const& lhs)
{
m_exprComponents.lhs = lhs;
return *this;
}
ResultBuilder& ResultBuilder::setRhs(std::string const& rhs)
{
m_exprComponents.rhs = rhs;
return *this;
}
ResultBuilder& ResultBuilder::setOp(std::string const& op)
{
m_exprComponents.op = op;
return *this;
}
void ResultBuilder::endExpression()
{
m_exprComponents.testFalse = isFalseTest(m_assertionInfo.resultDisposition);
captureExpression();
}
void ResultBuilder::useActiveException(ResultDisposition::Flags resultDisposition)
{
m_assertionInfo.resultDisposition = resultDisposition;
m_stream.oss << Catch::translateActiveException();
captureResult(ResultWas::ThrewException);
}
void ResultBuilder::captureResult(ResultWas::OfType resultType)
{
setResultType(resultType);
captureExpression();
}
void ResultBuilder::captureExpectedException(std::string const& expectedMessage)
{
if (expectedMessage.empty())
captureExpectedException(Matchers::Impl::Generic::AllOf<std::string>());
else
captureExpectedException(Matchers::Equals(expectedMessage));
}
void ResultBuilder::captureExpectedException(Matchers::Impl::Matcher<std::string> const& matcher)
{
assert(m_exprComponents.testFalse == false);
AssertionResultData data = m_data;
data.resultType = ResultWas::Ok;
data.reconstructedExpression = m_assertionInfo.capturedExpression;
std::string actualMessage = Catch::translateActiveException();
if (!matcher.match(actualMessage))
{
data.resultType = ResultWas::ExpressionFailed;
data.reconstructedExpression = actualMessage;
}
AssertionResult result(m_assertionInfo, data);
handleResult(result);
}
void ResultBuilder::captureExpression()
{
AssertionResult result = build();
handleResult(result);
}
void ResultBuilder::handleResult(AssertionResult const& result)
{
getResultCapture().assertionEnded(result);
if (!result.isOk())
{
if (getCurrentContext().getConfig()->shouldDebugBreak())
m_shouldDebugBreak = true;
if (getCurrentContext().getRunner()->aborting() || (m_assertionInfo.resultDisposition & ResultDisposition::Normal))
m_shouldThrow = true;
}
}
void ResultBuilder::react()
{
if (m_shouldThrow)
throw Catch::TestFailureException();
}
bool ResultBuilder::shouldDebugBreak() const { return m_shouldDebugBreak; }
bool ResultBuilder::allowThrows() const { return getCurrentContext().getConfig()->allowThrows(); }
AssertionResult ResultBuilder::build() const
{
assert(m_data.resultType != ResultWas::Unknown);
AssertionResultData data = m_data;
// Flip bool results if testFalse is set
if (m_exprComponents.testFalse)
{
if (data.resultType == ResultWas::Ok)
data.resultType = ResultWas::ExpressionFailed;
else if (data.resultType == ResultWas::ExpressionFailed)
data.resultType = ResultWas::Ok;
}
data.message = m_stream.oss.str();
data.reconstructedExpression = reconstructExpression();
if (m_exprComponents.testFalse)
{
if (m_exprComponents.op == "")
data.reconstructedExpression = "!" + data.reconstructedExpression;
else
data.reconstructedExpression = "!(" + data.reconstructedExpression + ")";
}
return AssertionResult(m_assertionInfo, data);
}
std::string ResultBuilder::reconstructExpression() const
{
if (m_exprComponents.op == "")
return m_exprComponents.lhs.empty() ? m_assertionInfo.capturedExpression : m_exprComponents.op + m_exprComponents.lhs;
else if (m_exprComponents.op == "matches")
return m_exprComponents.lhs + " " + m_exprComponents.rhs;
else if (m_exprComponents.op != "!")
{
if (m_exprComponents.lhs.size() + m_exprComponents.rhs.size() < 40 &&
m_exprComponents.lhs.find("\n") == std::string::npos &&
m_exprComponents.rhs.find("\n") == std::string::npos)
return m_exprComponents.lhs + " " + m_exprComponents.op + " " + m_exprComponents.rhs;
else
return m_exprComponents.lhs + "\n" + m_exprComponents.op + "\n" + m_exprComponents.rhs;
}
else
return "{can't expand - use " + m_assertionInfo.macroName + "_FALSE( " + m_assertionInfo.capturedExpression.substr(1) + " ) instead of " + m_assertionInfo.macroName + "( " + m_assertionInfo.capturedExpression + " ) for better diagnostics}";
}
} // end namespace Catch
// #included from: catch_tag_alias_registry.hpp
#define TWOBLUECUBES_CATCH_TAG_ALIAS_REGISTRY_HPP_INCLUDED
// #included from: catch_tag_alias_registry.h
#define TWOBLUECUBES_CATCH_TAG_ALIAS_REGISTRY_H_INCLUDED
#include <map>
namespace Catch {
class TagAliasRegistry : public ITagAliasRegistry
{
public:
virtual ~TagAliasRegistry();
virtual Option<TagAlias> find(std::string const& alias) const;
virtual std::string expandAliases(std::string const& unexpandedTestSpec) const;
void add(char const* alias, char const* tag, SourceLineInfo const& lineInfo);
static TagAliasRegistry& get();
private:
std::map<std::string, TagAlias> m_registry;
};
} // end namespace Catch
#include <iostream>
#include <map>
namespace Catch {
TagAliasRegistry::~TagAliasRegistry() {}
Option<TagAlias> TagAliasRegistry::find(std::string const& alias) const
{
std::map<std::string, TagAlias>::const_iterator it = m_registry.find(alias);
if (it != m_registry.end())
return it->second;
else
return Option<TagAlias>();
}
std::string TagAliasRegistry::expandAliases(std::string const& unexpandedTestSpec) const
{
std::string expandedTestSpec = unexpandedTestSpec;
for (std::map<std::string, TagAlias>::const_iterator it = m_registry.begin(), itEnd = m_registry.end();
it != itEnd;
++it)
{
std::size_t pos = expandedTestSpec.find(it->first);
if (pos != std::string::npos)
{
expandedTestSpec = expandedTestSpec.substr(0, pos) +
it->second.tag +
expandedTestSpec.substr(pos + it->first.size());
}
}
return expandedTestSpec;
}
void TagAliasRegistry::add(char const* alias, char const* tag, SourceLineInfo const& lineInfo)
{
if (!startsWith(alias, "[@") || !endsWith(alias, "]"))
{
std::ostringstream oss;
oss << "error: tag alias, \"" << alias << "\" is not of the form [@alias name].\n"
<< lineInfo;
throw std::domain_error(oss.str().c_str());
}
if (!m_registry.insert(std::make_pair(alias, TagAlias(tag, lineInfo))).second)
{
std::ostringstream oss;
oss << "error: tag alias, \"" << alias << "\" already registered.\n"
<< "\tFirst seen at " << find(alias)->lineInfo << "\n"
<< "\tRedefined at " << lineInfo;
throw std::domain_error(oss.str().c_str());
}
}
TagAliasRegistry& TagAliasRegistry::get()
{
static TagAliasRegistry instance;
return instance;
}
ITagAliasRegistry::~ITagAliasRegistry() {}
ITagAliasRegistry const& ITagAliasRegistry::get() { return TagAliasRegistry::get(); }
RegistrarForTagAliases::RegistrarForTagAliases(char const* alias, char const* tag, SourceLineInfo const& lineInfo)
{
try
{
TagAliasRegistry::get().add(alias, tag, lineInfo);
}
catch (std::exception& ex)
{
Colour colourGuard(Colour::Red);
Catch::cerr() << ex.what() << std::endl;
exit(1);
}
}
} // end namespace Catch
// #included from: ../reporters/catch_reporter_multi.hpp
#define TWOBLUECUBES_CATCH_REPORTER_MULTI_HPP_INCLUDED
namespace Catch {
class MultipleReporters : public SharedImpl<IStreamingReporter>
{
typedef std::vector<Ptr<IStreamingReporter>> Reporters;
Reporters m_reporters;
public:
void add(Ptr<IStreamingReporter> const& reporter)
{
m_reporters.push_back(reporter);
}
public: // IStreamingReporter
virtual ReporterPreferences getPreferences() const CATCH_OVERRIDE
{
return m_reporters[0]->getPreferences();
}
virtual void noMatchingTestCases(std::string const& spec) CATCH_OVERRIDE
{
for (Reporters::const_iterator it = m_reporters.begin(), itEnd = m_reporters.end();
it != itEnd;
++it)
(*it)->noMatchingTestCases(spec);
}
virtual void testRunStarting(TestRunInfo const& testRunInfo) CATCH_OVERRIDE
{
for (Reporters::const_iterator it = m_reporters.begin(), itEnd = m_reporters.end();
it != itEnd;
++it)
(*it)->testRunStarting(testRunInfo);
}
virtual void testGroupStarting(GroupInfo const& groupInfo) CATCH_OVERRIDE
{
for (Reporters::const_iterator it = m_reporters.begin(), itEnd = m_reporters.end();
it != itEnd;
++it)
(*it)->testGroupStarting(groupInfo);
}
virtual void testCaseStarting(TestCaseInfo const& testInfo) CATCH_OVERRIDE
{
for (Reporters::const_iterator it = m_reporters.begin(), itEnd = m_reporters.end();
it != itEnd;
++it)
(*it)->testCaseStarting(testInfo);
}
virtual void sectionStarting(SectionInfo const& sectionInfo) CATCH_OVERRIDE
{
for (Reporters::const_iterator it = m_reporters.begin(), itEnd = m_reporters.end();
it != itEnd;
++it)
(*it)->sectionStarting(sectionInfo);
}
virtual void assertionStarting(AssertionInfo const& assertionInfo) CATCH_OVERRIDE
{
for (Reporters::const_iterator it = m_reporters.begin(), itEnd = m_reporters.end();
it != itEnd;
++it)
(*it)->assertionStarting(assertionInfo);
}
// The return value indicates if the messages buffer should be cleared:
virtual bool assertionEnded(AssertionStats const& assertionStats) CATCH_OVERRIDE
{
bool clearBuffer = false;
for (Reporters::const_iterator it = m_reporters.begin(), itEnd = m_reporters.end();
it != itEnd;
++it)
clearBuffer |= (*it)->assertionEnded(assertionStats);
return clearBuffer;
}
virtual void sectionEnded(SectionStats const& sectionStats) CATCH_OVERRIDE
{
for (Reporters::const_iterator it = m_reporters.begin(), itEnd = m_reporters.end();
it != itEnd;
++it)
(*it)->sectionEnded(sectionStats);
}
virtual void testCaseEnded(TestCaseStats const& testCaseStats) CATCH_OVERRIDE
{
for (Reporters::const_iterator it = m_reporters.begin(), itEnd = m_reporters.end();
it != itEnd;
++it)
(*it)->testCaseEnded(testCaseStats);
}
virtual void testGroupEnded(TestGroupStats const& testGroupStats) CATCH_OVERRIDE
{
for (Reporters::const_iterator it = m_reporters.begin(), itEnd = m_reporters.end();
it != itEnd;
++it)
(*it)->testGroupEnded(testGroupStats);
}
virtual void testRunEnded(TestRunStats const& testRunStats) CATCH_OVERRIDE
{
for (Reporters::const_iterator it = m_reporters.begin(), itEnd = m_reporters.end();
it != itEnd;
++it)
(*it)->testRunEnded(testRunStats);
}
virtual void skipTest(TestCaseInfo const& testInfo) CATCH_OVERRIDE
{
for (Reporters::const_iterator it = m_reporters.begin(), itEnd = m_reporters.end();
it != itEnd;
++it)
(*it)->skipTest(testInfo);
}
};
Ptr<IStreamingReporter> addReporter(Ptr<IStreamingReporter> const& existingReporter, Ptr<IStreamingReporter> const& additionalReporter)
{
Ptr<IStreamingReporter> resultingReporter;
if (existingReporter)
{
MultipleReporters* multi = dynamic_cast<MultipleReporters*>(existingReporter.get());
if (!multi)
{
multi = new MultipleReporters;
resultingReporter = Ptr<IStreamingReporter>(multi);
if (existingReporter)
multi->add(existingReporter);
}
else
resultingReporter = existingReporter;
multi->add(additionalReporter);
}
else
resultingReporter = additionalReporter;
return resultingReporter;
}
} // end namespace Catch
// #included from: ../reporters/catch_reporter_xml.hpp
#define TWOBLUECUBES_CATCH_REPORTER_XML_HPP_INCLUDED
// #included from: catch_reporter_bases.hpp
#define TWOBLUECUBES_CATCH_REPORTER_BASES_HPP_INCLUDED
#include <cstring>
namespace Catch {
struct StreamingReporterBase : SharedImpl<IStreamingReporter>
{
StreamingReporterBase(ReporterConfig const& _config)
: m_config(_config.fullConfig()),
stream(_config.stream())
{
m_reporterPrefs.shouldRedirectStdOut = false;
}
virtual ReporterPreferences getPreferences() const CATCH_OVERRIDE
{
return m_reporterPrefs;
}
virtual ~StreamingReporterBase() CATCH_OVERRIDE;
virtual void noMatchingTestCases(std::string const&) CATCH_OVERRIDE {}
virtual void testRunStarting(TestRunInfo const& _testRunInfo) CATCH_OVERRIDE
{
currentTestRunInfo = _testRunInfo;
}
virtual void testGroupStarting(GroupInfo const& _groupInfo) CATCH_OVERRIDE
{
currentGroupInfo = _groupInfo;
}
virtual void testCaseStarting(TestCaseInfo const& _testInfo) CATCH_OVERRIDE
{
currentTestCaseInfo = _testInfo;
}
virtual void sectionStarting(SectionInfo const& _sectionInfo) CATCH_OVERRIDE
{
m_sectionStack.push_back(_sectionInfo);
}
virtual void sectionEnded(SectionStats const& /* _sectionStats */) CATCH_OVERRIDE
{
m_sectionStack.pop_back();
}
virtual void testCaseEnded(TestCaseStats const& /* _testCaseStats */) CATCH_OVERRIDE
{
currentTestCaseInfo.reset();
}
virtual void testGroupEnded(TestGroupStats const& /* _testGroupStats */) CATCH_OVERRIDE
{
currentGroupInfo.reset();
}
virtual void testRunEnded(TestRunStats const& /* _testRunStats */) CATCH_OVERRIDE
{
currentTestCaseInfo.reset();
currentGroupInfo.reset();
currentTestRunInfo.reset();
}
virtual void skipTest(TestCaseInfo const&) CATCH_OVERRIDE
{
// Don't do anything with this by default.
// It can optionally be overridden in the derived class.
}
Ptr<IConfig const> m_config;
std::ostream& stream;
LazyStat<TestRunInfo> currentTestRunInfo;
LazyStat<GroupInfo> currentGroupInfo;
LazyStat<TestCaseInfo> currentTestCaseInfo;
std::vector<SectionInfo> m_sectionStack;
ReporterPreferences m_reporterPrefs;
};
struct CumulativeReporterBase : SharedImpl<IStreamingReporter>
{
template <typename T, typename ChildNodeT>
struct Node : SharedImpl<>
{
explicit Node(T const& _value) : value(_value) {}
virtual ~Node() {}
typedef std::vector<Ptr<ChildNodeT>> ChildNodes;
T value;
ChildNodes children;
};
struct SectionNode : SharedImpl<>
{
explicit SectionNode(SectionStats const& _stats) : stats(_stats) {}
virtual ~SectionNode();
bool operator==(SectionNode const& other) const
{
return stats.sectionInfo.lineInfo == other.stats.sectionInfo.lineInfo;
}
bool operator==(Ptr<SectionNode> const& other) const
{
return operator==(*other);
}
SectionStats stats;
typedef std::vector<Ptr<SectionNode>> ChildSections;
typedef std::vector<AssertionStats> Assertions;
ChildSections childSections;
Assertions assertions;
std::string stdOut;
std::string stdErr;
};
struct BySectionInfo
{
BySectionInfo(SectionInfo const& other) : m_other(other) {}
BySectionInfo(BySectionInfo const& other) : m_other(other.m_other) {}
bool operator()(Ptr<SectionNode> const& node) const
{
return node->stats.sectionInfo.lineInfo == m_other.lineInfo;
}
private:
void operator=(BySectionInfo const&);
SectionInfo const& m_other;
};
typedef Node<TestCaseStats, SectionNode> TestCaseNode;
typedef Node<TestGroupStats, TestCaseNode> TestGroupNode;
typedef Node<TestRunStats, TestGroupNode> TestRunNode;
CumulativeReporterBase(ReporterConfig const& _config)
: m_config(_config.fullConfig()),
stream(_config.stream())
{
m_reporterPrefs.shouldRedirectStdOut = false;
}
~CumulativeReporterBase();
virtual ReporterPreferences getPreferences() const CATCH_OVERRIDE
{
return m_reporterPrefs;
}
virtual void testRunStarting(TestRunInfo const&) CATCH_OVERRIDE {}
virtual void testGroupStarting(GroupInfo const&) CATCH_OVERRIDE {}
virtual void testCaseStarting(TestCaseInfo const&) CATCH_OVERRIDE {}
virtual void sectionStarting(SectionInfo const& sectionInfo) CATCH_OVERRIDE
{
SectionStats incompleteStats(sectionInfo, Counts(), 0, false);
Ptr<SectionNode> node;
if (m_sectionStack.empty())
{
if (!m_rootSection)
m_rootSection = new SectionNode(incompleteStats);
node = m_rootSection;
}
else
{
SectionNode& parentNode = *m_sectionStack.back();
SectionNode::ChildSections::const_iterator it =
std::find_if(parentNode.childSections.begin(),
parentNode.childSections.end(),
BySectionInfo(sectionInfo));
if (it == parentNode.childSections.end())
{
node = new SectionNode(incompleteStats);
parentNode.childSections.push_back(node);
}
else
node = *it;
}
m_sectionStack.push_back(node);
m_deepestSection = node;
}
virtual void assertionStarting(AssertionInfo const&) CATCH_OVERRIDE {}
virtual bool assertionEnded(AssertionStats const& assertionStats)
{
assert(!m_sectionStack.empty());
SectionNode& sectionNode = *m_sectionStack.back();
sectionNode.assertions.push_back(assertionStats);
return true;
}
virtual void sectionEnded(SectionStats const& sectionStats) CATCH_OVERRIDE
{
assert(!m_sectionStack.empty());
SectionNode& node = *m_sectionStack.back();
node.stats = sectionStats;
m_sectionStack.pop_back();
}
virtual void testCaseEnded(TestCaseStats const& testCaseStats) CATCH_OVERRIDE
{
Ptr<TestCaseNode> node = new TestCaseNode(testCaseStats);
assert(m_sectionStack.size() == 0);
node->children.push_back(m_rootSection);
m_testCases.push_back(node);
m_rootSection.reset();
assert(m_deepestSection);
m_deepestSection->stdOut = testCaseStats.stdOut;
m_deepestSection->stdErr = testCaseStats.stdErr;
}
virtual void testGroupEnded(TestGroupStats const& testGroupStats) CATCH_OVERRIDE
{
Ptr<TestGroupNode> node = new TestGroupNode(testGroupStats);
node->children.swap(m_testCases);
m_testGroups.push_back(node);
}
virtual void testRunEnded(TestRunStats const& testRunStats) CATCH_OVERRIDE
{
Ptr<TestRunNode> node = new TestRunNode(testRunStats);
node->children.swap(m_testGroups);
m_testRuns.push_back(node);
testRunEndedCumulative();
}
virtual void testRunEndedCumulative() = 0;
virtual void skipTest(TestCaseInfo const&) CATCH_OVERRIDE {}
Ptr<IConfig const> m_config;
std::ostream& stream;
std::vector<AssertionStats> m_assertions;
std::vector<std::vector<Ptr<SectionNode>>> m_sections;
std::vector<Ptr<TestCaseNode>> m_testCases;
std::vector<Ptr<TestGroupNode>> m_testGroups;
std::vector<Ptr<TestRunNode>> m_testRuns;
Ptr<SectionNode> m_rootSection;
Ptr<SectionNode> m_deepestSection;
std::vector<Ptr<SectionNode>> m_sectionStack;
ReporterPreferences m_reporterPrefs;
};
template <char C>
char const* getLineOfChars()
{
static char line[CATCH_CONFIG_CONSOLE_WIDTH] = {0};
if (!*line)
{
memset(line, C, CATCH_CONFIG_CONSOLE_WIDTH - 1);
line[CATCH_CONFIG_CONSOLE_WIDTH - 1] = 0;
}
return line;
}
struct TestEventListenerBase : StreamingReporterBase
{
TestEventListenerBase(ReporterConfig const& _config)
: StreamingReporterBase(_config)
{
}
virtual void assertionStarting(AssertionInfo const&) CATCH_OVERRIDE {}
virtual bool assertionEnded(AssertionStats const&) CATCH_OVERRIDE
{
return false;
}
};
} // end namespace Catch
// #included from: ../internal/catch_reporter_registrars.hpp
#define TWOBLUECUBES_CATCH_REPORTER_REGISTRARS_HPP_INCLUDED
namespace Catch {
template <typename T>
class LegacyReporterRegistrar
{
class ReporterFactory : public IReporterFactory
{
virtual IStreamingReporter* create(ReporterConfig const& config) const
{
return new LegacyReporterAdapter(new T(config));
}
virtual std::string getDescription() const
{
return T::getDescription();
}
};
public:
LegacyReporterRegistrar(std::string const& name)
{
getMutableRegistryHub().registerReporter(name, new ReporterFactory());
}
};
template <typename T>
class ReporterRegistrar
{
class ReporterFactory : public SharedImpl<IReporterFactory>
{
// *** Please Note ***:
// - If you end up here looking at a compiler error because it's trying to register
// your custom reporter class be aware that the native reporter interface has changed
// to IStreamingReporter. The "legacy" interface, IReporter, is still supported via
// an adapter. Just use REGISTER_LEGACY_REPORTER to take advantage of the adapter.
// However please consider updating to the new interface as the old one is now
// deprecated and will probably be removed quite soon!
// Please contact me via github if you have any questions at all about this.
// In fact, ideally, please contact me anyway to let me know you've hit this - as I have
// no idea who is actually using custom reporters at all (possibly no-one!).
// The new interface is designed to minimise exposure to interface changes in the future.
virtual IStreamingReporter* create(ReporterConfig const& config) const
{
return new T(config);
}
virtual std::string getDescription() const
{
return T::getDescription();
}
};
public:
ReporterRegistrar(std::string const& name)
{
getMutableRegistryHub().registerReporter(name, new ReporterFactory());
}
};
template <typename T>
class ListenerRegistrar
{
class ListenerFactory : public SharedImpl<IReporterFactory>
{
virtual IStreamingReporter* create(ReporterConfig const& config) const
{
return new T(config);
}
virtual std::string getDescription() const
{
return "";
}
};
public:
ListenerRegistrar()
{
getMutableRegistryHub().registerListener(new ListenerFactory());
}
};
}
#define INTERNAL_CATCH_REGISTER_LEGACY_REPORTER(name, reporterType) \
namespace { \
Catch::LegacyReporterRegistrar<reporterType> catch_internal_RegistrarFor##reporterType(name); \
}
#define INTERNAL_CATCH_REGISTER_REPORTER(name, reporterType) \
namespace { \
Catch::ReporterRegistrar<reporterType> catch_internal_RegistrarFor##reporterType(name); \
}
#define INTERNAL_CATCH_REGISTER_LISTENER(listenerType) \
namespace { \
Catch::ListenerRegistrar<listenerType> catch_internal_RegistrarFor##listenerType; \
}
// #included from: ../internal/catch_xmlwriter.hpp
#define TWOBLUECUBES_CATCH_XMLWRITER_HPP_INCLUDED
#include <iomanip>
#include <sstream>
#include <string>
#include <vector>
namespace Catch {
class XmlEncode
{
public:
enum ForWhat
{
ForTextNodes,
ForAttributes
};
XmlEncode(std::string const& str, ForWhat forWhat = ForTextNodes)
: m_str(str),
m_forWhat(forWhat)
{
}
void encodeTo(std::ostream& os) const
{
// Apostrophe escaping not necessary if we always use " to write attributes
// (see: http://www.w3.org/TR/xml/#syntax)
for (std::size_t i = 0; i < m_str.size(); ++i)
{
char c = m_str[i];
switch (c)
{
case '<':
os << "&lt;";
break;
case '&':
os << "&amp;";
break;
case '>':
// See: http://www.w3.org/TR/xml/#syntax
if (i > 2 && m_str[i - 1] == ']' && m_str[i - 2] == ']')
os << "&gt;";
else
os << c;
break;
case '\"':
if (m_forWhat == ForAttributes)
os << "&quot;";
else
os << c;
break;
default:
// Escape control chars - based on contribution by @espenalb in PR #465
if ((c < '\x09') || (c > '\x0D' && c < '\x20') || c == '\x7F')
os << "&#x" << std::uppercase << std::hex << static_cast<int>(c);
else
os << c;
}
}
}
friend std::ostream& operator<<(std::ostream& os, XmlEncode const& xmlEncode)
{
xmlEncode.encodeTo(os);
return os;
}
private:
std::string m_str;
ForWhat m_forWhat;
};
class XmlWriter
{
public:
class ScopedElement
{
public:
ScopedElement(XmlWriter* writer)
: m_writer(writer)
{
}
ScopedElement(ScopedElement const& other)
: m_writer(other.m_writer)
{
other.m_writer = CATCH_NULL;
}
~ScopedElement()
{
if (m_writer)
m_writer->endElement();
}
ScopedElement& writeText(std::string const& text, bool indent = true)
{
m_writer->writeText(text, indent);
return *this;
}
template <typename T>
ScopedElement& writeAttribute(std::string const& name, T const& attribute)
{
m_writer->writeAttribute(name, attribute);
return *this;
}
private:
mutable XmlWriter* m_writer;
};
XmlWriter()
: m_tagIsOpen(false),
m_needsNewline(false),
m_os(&Catch::cout())
{
}
XmlWriter(std::ostream& os)
: m_tagIsOpen(false),
m_needsNewline(false),
m_os(&os)
{
}
~XmlWriter()
{
while (!m_tags.empty())
endElement();
}
XmlWriter& startElement(std::string const& name)
{
ensureTagClosed();
newlineIfNecessary();
stream() << m_indent << "<" << name;
m_tags.push_back(name);
m_indent += " ";
m_tagIsOpen = true;
return *this;
}
ScopedElement scopedElement(std::string const& name)
{
ScopedElement scoped(this);
startElement(name);
return scoped;
}
XmlWriter& endElement()
{
newlineIfNecessary();
m_indent = m_indent.substr(0, m_indent.size() - 2);
if (m_tagIsOpen)
{
stream() << "/>\n";
m_tagIsOpen = false;
}
else
{
stream() << m_indent << "</" << m_tags.back() << ">\n";
}
m_tags.pop_back();
return *this;
}
XmlWriter& writeAttribute(std::string const& name, std::string const& attribute)
{
if (!name.empty() && !attribute.empty())
stream() << " " << name << "=\"" << XmlEncode(attribute, XmlEncode::ForAttributes) << "\"";
return *this;
}
XmlWriter& writeAttribute(std::string const& name, bool attribute)
{
stream() << " " << name << "=\"" << (attribute ? "true" : "false") << "\"";
return *this;
}
template <typename T>
XmlWriter& writeAttribute(std::string const& name, T const& attribute)
{
std::ostringstream oss;
oss << attribute;
return writeAttribute(name, oss.str());
}
XmlWriter& writeText(std::string const& text, bool indent = true)
{
if (!text.empty())
{
bool tagWasOpen = m_tagIsOpen;
ensureTagClosed();
if (tagWasOpen && indent)
stream() << m_indent;
stream() << XmlEncode(text);
m_needsNewline = true;
}
return *this;
}
XmlWriter& writeComment(std::string const& text)
{
ensureTagClosed();
stream() << m_indent << "<!--" << text << "-->";
m_needsNewline = true;
return *this;
}
XmlWriter& writeBlankLine()
{
ensureTagClosed();
stream() << "\n";
return *this;
}
void setStream(std::ostream& os)
{
m_os = &os;
}
private:
XmlWriter(XmlWriter const&);
void operator=(XmlWriter const&);
std::ostream& stream()
{
return *m_os;
}
void ensureTagClosed()
{
if (m_tagIsOpen)
{
stream() << ">\n";
m_tagIsOpen = false;
}
}
void newlineIfNecessary()
{
if (m_needsNewline)
{
stream() << "\n";
m_needsNewline = false;
}
}
bool m_tagIsOpen;
bool m_needsNewline;
std::vector<std::string> m_tags;
std::string m_indent;
std::ostream* m_os;
};
}
// #included from: catch_reenable_warnings.h
#define TWOBLUECUBES_CATCH_REENABLE_WARNINGS_H_INCLUDED
#ifdef __clang__
#ifdef __ICC // icpc defines the __clang__ macro
#pragma warning(pop)
#else
#pragma clang diagnostic pop
#endif
#elif defined __GNUC__
#pragma GCC diagnostic pop
#endif
namespace Catch {
class XmlReporter : public StreamingReporterBase
{
public:
XmlReporter(ReporterConfig const& _config)
: StreamingReporterBase(_config),
m_sectionDepth(0)
{
m_reporterPrefs.shouldRedirectStdOut = true;
}
virtual ~XmlReporter() CATCH_OVERRIDE;
static std::string getDescription()
{
return "Reports test results as an XML document";
}
public: // StreamingReporterBase
virtual void noMatchingTestCases(std::string const& s) CATCH_OVERRIDE
{
StreamingReporterBase::noMatchingTestCases(s);
}
virtual void testRunStarting(TestRunInfo const& testInfo) CATCH_OVERRIDE
{
StreamingReporterBase::testRunStarting(testInfo);
m_xml.setStream(stream);
m_xml.startElement("Catch");
if (!m_config->name().empty())
m_xml.writeAttribute("name", m_config->name());
}
virtual void testGroupStarting(GroupInfo const& groupInfo) CATCH_OVERRIDE
{
StreamingReporterBase::testGroupStarting(groupInfo);
m_xml.startElement("Group")
.writeAttribute("name", groupInfo.name);
}
virtual void testCaseStarting(TestCaseInfo const& testInfo) CATCH_OVERRIDE
{
StreamingReporterBase::testCaseStarting(testInfo);
m_xml.startElement("TestCase").writeAttribute("name", trim(testInfo.name));
if (m_config->showDurations() == ShowDurations::Always)
m_testCaseTimer.start();
}
virtual void sectionStarting(SectionInfo const& sectionInfo) CATCH_OVERRIDE
{
StreamingReporterBase::sectionStarting(sectionInfo);
if (m_sectionDepth++ > 0)
{
m_xml.startElement("Section")
.writeAttribute("name", trim(sectionInfo.name))
.writeAttribute("description", sectionInfo.description);
}
}
virtual void assertionStarting(AssertionInfo const&) CATCH_OVERRIDE {}
virtual bool assertionEnded(AssertionStats const& assertionStats) CATCH_OVERRIDE
{
const AssertionResult& assertionResult = assertionStats.assertionResult;
// Print any info messages in <Info> tags.
if (assertionStats.assertionResult.getResultType() != ResultWas::Ok)
{
for (std::vector<MessageInfo>::const_iterator it = assertionStats.infoMessages.begin(), itEnd = assertionStats.infoMessages.end();
it != itEnd;
++it)
{
if (it->type == ResultWas::Info)
{
m_xml.scopedElement("Info")
.writeText(it->message);
}
else if (it->type == ResultWas::Warning)
{
m_xml.scopedElement("Warning")
.writeText(it->message);
}
}
}
// Drop out if result was successful but we're not printing them.
if (!m_config->includeSuccessfulResults() && isOk(assertionResult.getResultType()))
return true;
// Print the expression if there is one.
if (assertionResult.hasExpression())
{
m_xml.startElement("Expression")
.writeAttribute("success", assertionResult.succeeded())
.writeAttribute("type", assertionResult.getTestMacroName())
.writeAttribute("filename", assertionResult.getSourceInfo().file)
.writeAttribute("line", assertionResult.getSourceInfo().line);
m_xml.scopedElement("Original")
.writeText(assertionResult.getExpression());
m_xml.scopedElement("Expanded")
.writeText(assertionResult.getExpandedExpression());
}
// And... Print a result applicable to each result type.
switch (assertionResult.getResultType())
{
case ResultWas::ThrewException:
m_xml.scopedElement("Exception")
.writeAttribute("filename", assertionResult.getSourceInfo().file)
.writeAttribute("line", assertionResult.getSourceInfo().line)
.writeText(assertionResult.getMessage());
break;
case ResultWas::FatalErrorCondition:
m_xml.scopedElement("Fatal Error Condition")
.writeAttribute("filename", assertionResult.getSourceInfo().file)
.writeAttribute("line", assertionResult.getSourceInfo().line)
.writeText(assertionResult.getMessage());
break;
case ResultWas::Info:
m_xml.scopedElement("Info")
.writeText(assertionResult.getMessage());
break;
case ResultWas::Warning:
// Warning will already have been written
break;
case ResultWas::ExplicitFailure:
m_xml.scopedElement("Failure")
.writeText(assertionResult.getMessage());
break;
default:
break;
}
if (assertionResult.hasExpression())
m_xml.endElement();
return true;
}
virtual void sectionEnded(SectionStats const& sectionStats) CATCH_OVERRIDE
{
StreamingReporterBase::sectionEnded(sectionStats);
if (--m_sectionDepth > 0)
{
XmlWriter::ScopedElement e = m_xml.scopedElement("OverallResults");
e.writeAttribute("successes", sectionStats.assertions.passed);
e.writeAttribute("failures", sectionStats.assertions.failed);
e.writeAttribute("expectedFailures", sectionStats.assertions.failedButOk);
if (m_config->showDurations() == ShowDurations::Always)
e.writeAttribute("durationInSeconds", sectionStats.durationInSeconds);
m_xml.endElement();
}
}
virtual void testCaseEnded(TestCaseStats const& testCaseStats) CATCH_OVERRIDE
{
StreamingReporterBase::testCaseEnded(testCaseStats);
XmlWriter::ScopedElement e = m_xml.scopedElement("OverallResult");
e.writeAttribute("success", testCaseStats.totals.assertions.allOk());
if (m_config->showDurations() == ShowDurations::Always)
e.writeAttribute("durationInSeconds", m_testCaseTimer.getElapsedSeconds());
m_xml.endElement();
}
virtual void testGroupEnded(TestGroupStats const& testGroupStats) CATCH_OVERRIDE
{
StreamingReporterBase::testGroupEnded(testGroupStats);
// TODO: Check testGroupStats.aborting and act accordingly.
m_xml.scopedElement("OverallResults")
.writeAttribute("successes", testGroupStats.totals.assertions.passed)
.writeAttribute("failures", testGroupStats.totals.assertions.failed)
.writeAttribute("expectedFailures", testGroupStats.totals.assertions.failedButOk);
m_xml.endElement();
}
virtual void testRunEnded(TestRunStats const& testRunStats) CATCH_OVERRIDE
{
StreamingReporterBase::testRunEnded(testRunStats);
m_xml.scopedElement("OverallResults")
.writeAttribute("successes", testRunStats.totals.assertions.passed)
.writeAttribute("failures", testRunStats.totals.assertions.failed)
.writeAttribute("expectedFailures", testRunStats.totals.assertions.failedButOk);
m_xml.endElement();
}
private:
Timer m_testCaseTimer;
XmlWriter m_xml;
int m_sectionDepth;
};
INTERNAL_CATCH_REGISTER_REPORTER("xml", XmlReporter)
} // end namespace Catch
// #included from: ../reporters/catch_reporter_junit.hpp
#define TWOBLUECUBES_CATCH_REPORTER_JUNIT_HPP_INCLUDED
#include <assert.h>
namespace Catch {
class JunitReporter : public CumulativeReporterBase
{
public:
JunitReporter(ReporterConfig const& _config)
: CumulativeReporterBase(_config),
xml(_config.stream())
{
m_reporterPrefs.shouldRedirectStdOut = true;
}
virtual ~JunitReporter() CATCH_OVERRIDE;
static std::string getDescription()
{
return "Reports test results in an XML format that looks like Ant's junitreport target";
}
virtual void noMatchingTestCases(std::string const& /*spec*/) CATCH_OVERRIDE {}
virtual void testRunStarting(TestRunInfo const& runInfo) CATCH_OVERRIDE
{
CumulativeReporterBase::testRunStarting(runInfo);
xml.startElement("testsuites");
}
virtual void testGroupStarting(GroupInfo const& groupInfo) CATCH_OVERRIDE
{
suiteTimer.start();
stdOutForSuite.str("");
stdErrForSuite.str("");
unexpectedExceptions = 0;
CumulativeReporterBase::testGroupStarting(groupInfo);
}
virtual bool assertionEnded(AssertionStats const& assertionStats) CATCH_OVERRIDE
{
if (assertionStats.assertionResult.getResultType() == ResultWas::ThrewException)
unexpectedExceptions++;
return CumulativeReporterBase::assertionEnded(assertionStats);
}
virtual void testCaseEnded(TestCaseStats const& testCaseStats) CATCH_OVERRIDE
{
stdOutForSuite << testCaseStats.stdOut;
stdErrForSuite << testCaseStats.stdErr;
CumulativeReporterBase::testCaseEnded(testCaseStats);
}
virtual void testGroupEnded(TestGroupStats const& testGroupStats) CATCH_OVERRIDE
{
double suiteTime = suiteTimer.getElapsedSeconds();
CumulativeReporterBase::testGroupEnded(testGroupStats);
writeGroup(*m_testGroups.back(), suiteTime);
}
virtual void testRunEndedCumulative() CATCH_OVERRIDE
{
xml.endElement();
}
void writeGroup(TestGroupNode const& groupNode, double suiteTime)
{
XmlWriter::ScopedElement e = xml.scopedElement("testsuite");
TestGroupStats const& stats = groupNode.value;
xml.writeAttribute("name", stats.groupInfo.name);
xml.writeAttribute("errors", unexpectedExceptions);
xml.writeAttribute("failures", stats.totals.assertions.failed - unexpectedExceptions);
xml.writeAttribute("tests", stats.totals.assertions.total());
xml.writeAttribute("hostname", "tbd"); // !TBD
if (m_config->showDurations() == ShowDurations::Never)
xml.writeAttribute("time", "");
else
xml.writeAttribute("time", suiteTime);
xml.writeAttribute("timestamp", "tbd"); // !TBD
// Write test cases
for (TestGroupNode::ChildNodes::const_iterator
it = groupNode.children.begin(),
itEnd = groupNode.children.end();
it != itEnd;
++it)
writeTestCase(**it);
xml.scopedElement("system-out").writeText(trim(stdOutForSuite.str()), false);
xml.scopedElement("system-err").writeText(trim(stdErrForSuite.str()), false);
}
void writeTestCase(TestCaseNode const& testCaseNode)
{
TestCaseStats const& stats = testCaseNode.value;
// All test cases have exactly one section - which represents the
// test case itself. That section may have 0-n nested sections
assert(testCaseNode.children.size() == 1);
SectionNode const& rootSection = *testCaseNode.children.front();
std::string className = stats.testInfo.className;
if (className.empty())
{
if (rootSection.childSections.empty())
className = "global";
}
writeSection(className, "", rootSection);
}
void writeSection(std::string const& className,
std::string const& rootName,
SectionNode const& sectionNode)
{
std::string name = trim(sectionNode.stats.sectionInfo.name);
if (!rootName.empty())
name = rootName + "/" + name;
if (!sectionNode.assertions.empty() ||
!sectionNode.stdOut.empty() ||
!sectionNode.stdErr.empty())
{
XmlWriter::ScopedElement e = xml.scopedElement("testcase");
if (className.empty())
{
xml.writeAttribute("classname", name);
xml.writeAttribute("name", "root");
}
else
{
xml.writeAttribute("classname", className);
xml.writeAttribute("name", name);
}
xml.writeAttribute("time", Catch::toString(sectionNode.stats.durationInSeconds));
writeAssertions(sectionNode);
if (!sectionNode.stdOut.empty())
xml.scopedElement("system-out").writeText(trim(sectionNode.stdOut), false);
if (!sectionNode.stdErr.empty())
xml.scopedElement("system-err").writeText(trim(sectionNode.stdErr), false);
}
for (SectionNode::ChildSections::const_iterator
it = sectionNode.childSections.begin(),
itEnd = sectionNode.childSections.end();
it != itEnd;
++it)
if (className.empty())
writeSection(name, "", **it);
else
writeSection(className, name, **it);
}
void writeAssertions(SectionNode const& sectionNode)
{
for (SectionNode::Assertions::const_iterator
it = sectionNode.assertions.begin(),
itEnd = sectionNode.assertions.end();
it != itEnd;
++it)
writeAssertion(*it);
}
void writeAssertion(AssertionStats const& stats)
{
AssertionResult const& result = stats.assertionResult;
if (!result.isOk())
{
std::string elementName;
switch (result.getResultType())
{
case ResultWas::ThrewException:
case ResultWas::FatalErrorCondition:
elementName = "error";
break;
case ResultWas::ExplicitFailure:
elementName = "failure";
break;
case ResultWas::ExpressionFailed:
elementName = "failure";
break;
case ResultWas::DidntThrowException:
elementName = "failure";
break;
// We should never see these here:
case ResultWas::Info:
case ResultWas::Warning:
case ResultWas::Ok:
case ResultWas::Unknown:
case ResultWas::FailureBit:
case ResultWas::Exception:
elementName = "internalError";
break;
}
XmlWriter::ScopedElement e = xml.scopedElement(elementName);
xml.writeAttribute("message", result.getExpandedExpression());
xml.writeAttribute("type", result.getTestMacroName());
std::ostringstream oss;
if (!result.getMessage().empty())
oss << result.getMessage() << "\n";
for (std::vector<MessageInfo>::const_iterator
it = stats.infoMessages.begin(),
itEnd = stats.infoMessages.end();
it != itEnd;
++it)
if (it->type == ResultWas::Info)
oss << it->message << "\n";
oss << "at " << result.getSourceInfo();
xml.writeText(oss.str(), false);
}
}
XmlWriter xml;
Timer suiteTimer;
std::ostringstream stdOutForSuite;
std::ostringstream stdErrForSuite;
unsigned int unexpectedExceptions;
};
INTERNAL_CATCH_REGISTER_REPORTER("junit", JunitReporter)
} // end namespace Catch
// #included from: ../reporters/catch_reporter_console.hpp
#define TWOBLUECUBES_CATCH_REPORTER_CONSOLE_HPP_INCLUDED
namespace Catch {
struct ConsoleReporter : StreamingReporterBase
{
ConsoleReporter(ReporterConfig const& _config)
: StreamingReporterBase(_config),
m_headerPrinted(false)
{
}
virtual ~ConsoleReporter() CATCH_OVERRIDE;
static std::string getDescription()
{
return "Reports test results as plain lines of text";
}
virtual void noMatchingTestCases(std::string const& spec) CATCH_OVERRIDE
{
stream << "No test cases matched '" << spec << "'" << std::endl;
}
virtual void assertionStarting(AssertionInfo const&) CATCH_OVERRIDE
{
}
virtual bool assertionEnded(AssertionStats const& _assertionStats) CATCH_OVERRIDE
{
AssertionResult const& result = _assertionStats.assertionResult;
bool printInfoMessages = true;
// Drop out if result was successful and we're not printing those
if (!m_config->includeSuccessfulResults() && result.isOk())
{
if (result.getResultType() != ResultWas::Warning)
return false;
printInfoMessages = false;
}
lazyPrint();
AssertionPrinter printer(stream, _assertionStats, printInfoMessages);
printer.print();
stream << std::endl;
return true;
}
virtual void sectionStarting(SectionInfo const& _sectionInfo) CATCH_OVERRIDE
{
m_headerPrinted = false;
StreamingReporterBase::sectionStarting(_sectionInfo);
}
virtual void sectionEnded(SectionStats const& _sectionStats) CATCH_OVERRIDE
{
if (_sectionStats.missingAssertions)
{
lazyPrint();
Colour colour(Colour::ResultError);
if (m_sectionStack.size() > 1)
stream << "\nNo assertions in section";
else
stream << "\nNo assertions in test case";
stream << " '" << _sectionStats.sectionInfo.name << "'\n"
<< std::endl;
}
if (m_headerPrinted)
{
if (m_config->showDurations() == ShowDurations::Always)
stream << "Completed in " << _sectionStats.durationInSeconds << "s" << std::endl;
m_headerPrinted = false;
}
else
{
if (m_config->showDurations() == ShowDurations::Always)
stream << _sectionStats.sectionInfo.name << " completed in " << _sectionStats.durationInSeconds << "s" << std::endl;
}
StreamingReporterBase::sectionEnded(_sectionStats);
}
virtual void testCaseEnded(TestCaseStats const& _testCaseStats) CATCH_OVERRIDE
{
StreamingReporterBase::testCaseEnded(_testCaseStats);
m_headerPrinted = false;
}
virtual void testGroupEnded(TestGroupStats const& _testGroupStats) CATCH_OVERRIDE
{
if (currentGroupInfo.used)
{
printSummaryDivider();
stream << "Summary for group '" << _testGroupStats.groupInfo.name << "':\n";
printTotals(_testGroupStats.totals);
stream << "\n"
<< std::endl;
}
StreamingReporterBase::testGroupEnded(_testGroupStats);
}
virtual void testRunEnded(TestRunStats const& _testRunStats) CATCH_OVERRIDE
{
printTotalsDivider(_testRunStats.totals);
printTotals(_testRunStats.totals);
stream << std::endl;
StreamingReporterBase::testRunEnded(_testRunStats);
}
private:
class AssertionPrinter
{
void operator=(AssertionPrinter const&);
public:
AssertionPrinter(std::ostream& _stream, AssertionStats const& _stats, bool _printInfoMessages)
: stream(_stream),
stats(_stats),
result(_stats.assertionResult),
colour(Colour::None),
message(result.getMessage()),
messages(_stats.infoMessages),
printInfoMessages(_printInfoMessages)
{
switch (result.getResultType())
{
case ResultWas::Ok:
colour = Colour::Success;
passOrFail = "PASSED";
//if( result.hasMessage() )
if (_stats.infoMessages.size() == 1)
messageLabel = "with message";
if (_stats.infoMessages.size() > 1)
messageLabel = "with messages";
break;
case ResultWas::ExpressionFailed:
if (result.isOk())
{
colour = Colour::Success;
passOrFail = "FAILED - but was ok";
}
else
{
colour = Colour::Error;
passOrFail = "FAILED";
}
if (_stats.infoMessages.size() == 1)
messageLabel = "with message";
if (_stats.infoMessages.size() > 1)
messageLabel = "with messages";
break;
case ResultWas::ThrewException:
colour = Colour::Error;
passOrFail = "FAILED";
messageLabel = "due to unexpected exception with message";
break;
case ResultWas::FatalErrorCondition:
colour = Colour::Error;
passOrFail = "FAILED";
messageLabel = "due to a fatal error condition";
break;
case ResultWas::DidntThrowException:
colour = Colour::Error;
passOrFail = "FAILED";
messageLabel = "because no exception was thrown where one was expected";
break;
case ResultWas::Info:
messageLabel = "info";
break;
case ResultWas::Warning:
messageLabel = "warning";
break;
case ResultWas::ExplicitFailure:
passOrFail = "FAILED";
colour = Colour::Error;
if (_stats.infoMessages.size() == 1)
messageLabel = "explicitly with message";
if (_stats.infoMessages.size() > 1)
messageLabel = "explicitly with messages";
break;
// These cases are here to prevent compiler warnings
case ResultWas::Unknown:
case ResultWas::FailureBit:
case ResultWas::Exception:
passOrFail = "** internal error **";
colour = Colour::Error;
break;
}
}
void print() const
{
printSourceInfo();
if (stats.totals.assertions.total() > 0)
{
if (result.isOk())
stream << "\n";
printResultType();
printOriginalExpression();
printReconstructedExpression();
}
else
{
stream << "\n";
}
printMessage();
}
private:
void printResultType() const
{
if (!passOrFail.empty())
{
Colour colourGuard(colour);
stream << passOrFail << ":\n";
}
}
void printOriginalExpression() const
{
if (result.hasExpression())
{
Colour colourGuard(Colour::OriginalExpression);
stream << " ";
stream << result.getExpressionInMacro();
stream << "\n";
}
}
void printReconstructedExpression() const
{
if (result.hasExpandedExpression())
{
stream << "with expansion:\n";
Colour colourGuard(Colour::ReconstructedExpression);
stream << Text(result.getExpandedExpression(), TextAttributes().setIndent(2)) << "\n";
}
}
void printMessage() const
{
if (!messageLabel.empty())
stream << messageLabel << ":"
<< "\n";
for (std::vector<MessageInfo>::const_iterator it = messages.begin(), itEnd = messages.end();
it != itEnd;
++it)
{
// If this assertion is a warning ignore any INFO messages
if (printInfoMessages || it->type != ResultWas::Info)
stream << Text(it->message, TextAttributes().setIndent(2)) << "\n";
}
}
void printSourceInfo() const
{
Colour colourGuard(Colour::FileName);
stream << result.getSourceInfo() << ": ";
}
std::ostream& stream;
AssertionStats const& stats;
AssertionResult const& result;
Colour::Code colour;
std::string passOrFail;
std::string messageLabel;
std::string message;
std::vector<MessageInfo> messages;
bool printInfoMessages;
};
void lazyPrint()
{
if (!currentTestRunInfo.used)
lazyPrintRunInfo();
if (!currentGroupInfo.used)
lazyPrintGroupInfo();
if (!m_headerPrinted)
{
printTestCaseAndSectionHeader();
m_headerPrinted = true;
}
}
void lazyPrintRunInfo()
{
stream << "\n"
<< getLineOfChars<'~'>() << "\n";
Colour colour(Colour::SecondaryText);
stream << currentTestRunInfo->name
<< " is a Catch v" << libraryVersion << " host application.\n"
<< "Run with -? for options\n\n";
if (m_config->rngSeed() != 0)
stream << "Randomness seeded to: " << m_config->rngSeed() << "\n\n";
currentTestRunInfo.used = true;
}
void lazyPrintGroupInfo()
{
if (!currentGroupInfo->name.empty() && currentGroupInfo->groupsCounts > 1)
{
printClosedHeader("Group: " + currentGroupInfo->name);
currentGroupInfo.used = true;
}
}
void printTestCaseAndSectionHeader()
{
assert(!m_sectionStack.empty());
printOpenHeader(currentTestCaseInfo->name);
if (m_sectionStack.size() > 1)
{
Colour colourGuard(Colour::Headers);
std::vector<SectionInfo>::const_iterator
it = m_sectionStack.begin() + 1, // Skip first section (test case)
itEnd = m_sectionStack.end();
for (; it != itEnd; ++it)
printHeaderString(it->name, 2);
}
SourceLineInfo lineInfo = m_sectionStack.front().lineInfo;
if (!lineInfo.empty())
{
stream << getLineOfChars<'-'>() << "\n";
Colour colourGuard(Colour::FileName);
stream << lineInfo << "\n";
}
stream << getLineOfChars<'.'>() << "\n"
<< std::endl;
}
void printClosedHeader(std::string const& _name)
{
printOpenHeader(_name);
stream << getLineOfChars<'.'>() << "\n";
}
void printOpenHeader(std::string const& _name)
{
stream << getLineOfChars<'-'>() << "\n";
{
Colour colourGuard(Colour::Headers);
printHeaderString(_name);
}
}
// if string has a : in first line will set indent to follow it on
// subsequent lines
void printHeaderString(std::string const& _string, std::size_t indent = 0)
{
std::size_t i = _string.find(": ");
if (i != std::string::npos)
i += 2;
else
i = 0;
stream << Text(_string, TextAttributes()
.setIndent(indent + i)
.setInitialIndent(indent))
<< "\n";
}
struct SummaryColumn
{
SummaryColumn(std::string const& _label, Colour::Code _colour)
: label(_label),
colour(_colour)
{
}
SummaryColumn addRow(std::size_t count)
{
std::ostringstream oss;
oss << count;
std::string row = oss.str();
for (std::vector<std::string>::iterator it = rows.begin(); it != rows.end(); ++it)
{
while (it->size() < row.size())
*it = " " + *it;
while (it->size() > row.size())
row = " " + row;
}
rows.push_back(row);
return *this;
}
std::string label;
Colour::Code colour;
std::vector<std::string> rows;
};
void printTotals(Totals const& totals)
{
if (totals.testCases.total() == 0)
{
stream << Colour(Colour::Warning) << "No tests ran\n";
}
else if (totals.assertions.total() > 0 && totals.assertions.allPassed())
{
stream << Colour(Colour::ResultSuccess) << "All tests passed";
stream << " ("
<< pluralise(totals.assertions.passed, "assertion") << " in "
<< pluralise(totals.testCases.passed, "test case") << ")"
<< "\n";
}
else
{
std::vector<SummaryColumn> columns;
columns.push_back(SummaryColumn("", Colour::None)
.addRow(totals.testCases.total())
.addRow(totals.assertions.total()));
columns.push_back(SummaryColumn("passed", Colour::Success)
.addRow(totals.testCases.passed)
.addRow(totals.assertions.passed));
columns.push_back(SummaryColumn("failed", Colour::ResultError)
.addRow(totals.testCases.failed)
.addRow(totals.assertions.failed));
columns.push_back(SummaryColumn("failed as expected", Colour::ResultExpectedFailure)
.addRow(totals.testCases.failedButOk)
.addRow(totals.assertions.failedButOk));
printSummaryRow("test cases", columns, 0);
printSummaryRow("assertions", columns, 1);
}
}
void printSummaryRow(std::string const& label, std::vector<SummaryColumn> const& cols, std::size_t row)
{
for (std::vector<SummaryColumn>::const_iterator it = cols.begin(); it != cols.end(); ++it)
{
std::string value = it->rows[row];
if (it->label.empty())
{
stream << label << ": ";
if (value != "0")
stream << value;
else
stream << Colour(Colour::Warning) << "- none -";
}
else if (value != "0")
{
stream << Colour(Colour::LightGrey) << " | ";
stream << Colour(it->colour)
<< value << " " << it->label;
}
}
stream << "\n";
}
static std::size_t makeRatio(std::size_t number, std::size_t total)
{
std::size_t ratio = total > 0 ? CATCH_CONFIG_CONSOLE_WIDTH * number / total : 0;
return (ratio == 0 && number > 0) ? 1 : ratio;
}
static std::size_t& findMax(std::size_t& i, std::size_t& j, std::size_t& k)
{
if (i > j && i > k)
return i;
else if (j > k)
return j;
else
return k;
}
void printTotalsDivider(Totals const& totals)
{
if (totals.testCases.total() > 0)
{
std::size_t failedRatio = makeRatio(totals.testCases.failed, totals.testCases.total());
std::size_t failedButOkRatio = makeRatio(totals.testCases.failedButOk, totals.testCases.total());
std::size_t passedRatio = makeRatio(totals.testCases.passed, totals.testCases.total());
while (failedRatio + failedButOkRatio + passedRatio < CATCH_CONFIG_CONSOLE_WIDTH - 1)
findMax(failedRatio, failedButOkRatio, passedRatio)++;
while (failedRatio + failedButOkRatio + passedRatio > CATCH_CONFIG_CONSOLE_WIDTH - 1)
findMax(failedRatio, failedButOkRatio, passedRatio)--;
stream << Colour(Colour::Error) << std::string(failedRatio, '=');
stream << Colour(Colour::ResultExpectedFailure) << std::string(failedButOkRatio, '=');
if (totals.testCases.allPassed())
stream << Colour(Colour::ResultSuccess) << std::string(passedRatio, '=');
else
stream << Colour(Colour::Success) << std::string(passedRatio, '=');
}
else
{
stream << Colour(Colour::Warning) << std::string(CATCH_CONFIG_CONSOLE_WIDTH - 1, '=');
}
stream << "\n";
}
void printSummaryDivider()
{
stream << getLineOfChars<'-'>() << "\n";
}
private:
bool m_headerPrinted;
};
INTERNAL_CATCH_REGISTER_REPORTER("console", ConsoleReporter)
} // end namespace Catch
// #included from: ../reporters/catch_reporter_compact.hpp
#define TWOBLUECUBES_CATCH_REPORTER_COMPACT_HPP_INCLUDED
namespace Catch {
struct CompactReporter : StreamingReporterBase
{
CompactReporter(ReporterConfig const& _config)
: StreamingReporterBase(_config)
{
}
virtual ~CompactReporter();
static std::string getDescription()
{
return "Reports test results on a single line, suitable for IDEs";
}
virtual ReporterPreferences getPreferences() const
{
ReporterPreferences prefs;
prefs.shouldRedirectStdOut = false;
return prefs;
}
virtual void noMatchingTestCases(std::string const& spec)
{
stream << "No test cases matched '" << spec << "'" << std::endl;
}
virtual void assertionStarting(AssertionInfo const&)
{
}
virtual bool assertionEnded(AssertionStats const& _assertionStats)
{
AssertionResult const& result = _assertionStats.assertionResult;
bool printInfoMessages = true;
// Drop out if result was successful and we're not printing those
if (!m_config->includeSuccessfulResults() && result.isOk())
{
if (result.getResultType() != ResultWas::Warning)
return false;
printInfoMessages = false;
}
AssertionPrinter printer(stream, _assertionStats, printInfoMessages);
printer.print();
stream << std::endl;
return true;
}
virtual void testRunEnded(TestRunStats const& _testRunStats)
{
printTotals(_testRunStats.totals);
stream << "\n"
<< std::endl;
StreamingReporterBase::testRunEnded(_testRunStats);
}
private:
class AssertionPrinter
{
void operator=(AssertionPrinter const&);
public:
AssertionPrinter(std::ostream& _stream, AssertionStats const& _stats, bool _printInfoMessages)
: stream(_stream), stats(_stats), result(_stats.assertionResult), messages(_stats.infoMessages), itMessage(_stats.infoMessages.begin()), printInfoMessages(_printInfoMessages)
{
}
void print()
{
printSourceInfo();
itMessage = messages.begin();
switch (result.getResultType())
{
case ResultWas::Ok:
printResultType(Colour::ResultSuccess, passedString());
printOriginalExpression();
printReconstructedExpression();
if (!result.hasExpression())
printRemainingMessages(Colour::None);
else
printRemainingMessages();
break;
case ResultWas::ExpressionFailed:
if (result.isOk())
printResultType(Colour::ResultSuccess, failedString() + std::string(" - but was ok"));
else
printResultType(Colour::Error, failedString());
printOriginalExpression();
printReconstructedExpression();
printRemainingMessages();
break;
case ResultWas::ThrewException:
printResultType(Colour::Error, failedString());
printIssue("unexpected exception with message:");
printMessage();
printExpressionWas();
printRemainingMessages();
break;
case ResultWas::FatalErrorCondition:
printResultType(Colour::Error, failedString());
printIssue("fatal error condition with message:");
printMessage();
printExpressionWas();
printRemainingMessages();
break;
case ResultWas::DidntThrowException:
printResultType(Colour::Error, failedString());
printIssue("expected exception, got none");
printExpressionWas();
printRemainingMessages();
break;
case ResultWas::Info:
printResultType(Colour::None, "info");
printMessage();
printRemainingMessages();
break;
case ResultWas::Warning:
printResultType(Colour::None, "warning");
printMessage();
printRemainingMessages();
break;
case ResultWas::ExplicitFailure:
printResultType(Colour::Error, failedString());
printIssue("explicitly");
printRemainingMessages(Colour::None);
break;
// These cases are here to prevent compiler warnings
case ResultWas::Unknown:
case ResultWas::FailureBit:
case ResultWas::Exception:
printResultType(Colour::Error, "** internal error **");
break;
}
}
private:
// Colour::LightGrey
static Colour::Code dimColour() { return Colour::FileName; }
#ifdef CATCH_PLATFORM_MAC
static const char* failedString()
{
return "FAILED";
}
static const char* passedString() { return "PASSED"; }
#else
static const char* failedString()
{
return "failed";
}
static const char* passedString() { return "passed"; }
#endif
void printSourceInfo() const
{
Colour colourGuard(Colour::FileName);
stream << result.getSourceInfo() << ":";
}
void printResultType(Colour::Code colour, std::string passOrFail) const
{
if (!passOrFail.empty())
{
{
Colour colourGuard(colour);
stream << " " << passOrFail;
}
stream << ":";
}
}
void printIssue(std::string issue) const
{
stream << " " << issue;
}
void printExpressionWas()
{
if (result.hasExpression())
{
stream << ";";
{
Colour colour(dimColour());
stream << " expression was:";
}
printOriginalExpression();
}
}
void printOriginalExpression() const
{
if (result.hasExpression())
{
stream << " " << result.getExpression();
}
}
void printReconstructedExpression() const
{
if (result.hasExpandedExpression())
{
{
Colour colour(dimColour());
stream << " for: ";
}
stream << result.getExpandedExpression();
}
}
void printMessage()
{
if (itMessage != messages.end())
{
stream << " '" << itMessage->message << "'";
++itMessage;
}
}
void printRemainingMessages(Colour::Code colour = dimColour())
{
if (itMessage == messages.end())
return;
// using messages.end() directly yields compilation error:
std::vector<MessageInfo>::const_iterator itEnd = messages.end();
const std::size_t N = static_cast<std::size_t>(std::distance(itMessage, itEnd));
{
Colour colourGuard(colour);
stream << " with " << pluralise(N, "message") << ":";
}
for (; itMessage != itEnd;)
{
// If this assertion is a warning ignore any INFO messages
if (printInfoMessages || itMessage->type != ResultWas::Info)
{
stream << " '" << itMessage->message << "'";
if (++itMessage != itEnd)
{
Colour colourGuard(dimColour());
stream << " and";
}
}
}
}
private:
std::ostream& stream;
AssertionStats const& stats;
AssertionResult const& result;
std::vector<MessageInfo> messages;
std::vector<MessageInfo>::const_iterator itMessage;
bool printInfoMessages;
};
// Colour, message variants:
// - white: No tests ran.
// - red: Failed [both/all] N test cases, failed [both/all] M assertions.
// - white: Passed [both/all] N test cases (no assertions).
// - red: Failed N tests cases, failed M assertions.
// - green: Passed [both/all] N tests cases with M assertions.
std::string bothOrAll(std::size_t count) const
{
return count == 1 ? "" : count == 2 ? "both " : "all ";
}
void printTotals(const Totals& totals) const
{
if (totals.testCases.total() == 0)
{
stream << "No tests ran.";
}
else if (totals.testCases.failed == totals.testCases.total())
{
Colour colour(Colour::ResultError);
const std::string qualify_assertions_failed =
totals.assertions.failed == totals.assertions.total() ? bothOrAll(totals.assertions.failed) : "";
stream << "Failed " << bothOrAll(totals.testCases.failed)
<< pluralise(totals.testCases.failed, "test case") << ", "
"failed "
<< qualify_assertions_failed << pluralise(totals.assertions.failed, "assertion") << ".";
}
else if (totals.assertions.total() == 0)
{
stream << "Passed " << bothOrAll(totals.testCases.total())
<< pluralise(totals.testCases.total(), "test case")
<< " (no assertions).";
}
else if (totals.assertions.failed)
{
Colour colour(Colour::ResultError);
stream << "Failed " << pluralise(totals.testCases.failed, "test case") << ", "
"failed "
<< pluralise(totals.assertions.failed, "assertion") << ".";
}
else
{
Colour colour(Colour::ResultSuccess);
stream << "Passed " << bothOrAll(totals.testCases.passed)
<< pluralise(totals.testCases.passed, "test case") << " with " << pluralise(totals.assertions.passed, "assertion") << ".";
}
}
};
INTERNAL_CATCH_REGISTER_REPORTER("compact", CompactReporter)
} // end namespace Catch
namespace Catch {
// These are all here to avoid warnings about not having any out of line
// virtual methods
NonCopyable::~NonCopyable() {}
IShared::~IShared() {}
IStream::~IStream() CATCH_NOEXCEPT {}
FileStream::~FileStream() CATCH_NOEXCEPT {}
CoutStream::~CoutStream() CATCH_NOEXCEPT {}
DebugOutStream::~DebugOutStream() CATCH_NOEXCEPT {}
StreamBufBase::~StreamBufBase() CATCH_NOEXCEPT {}
IContext::~IContext() {}
IResultCapture::~IResultCapture() {}
ITestCase::~ITestCase() {}
ITestCaseRegistry::~ITestCaseRegistry() {}
IRegistryHub::~IRegistryHub() {}
IMutableRegistryHub::~IMutableRegistryHub() {}
IExceptionTranslator::~IExceptionTranslator() {}
IExceptionTranslatorRegistry::~IExceptionTranslatorRegistry() {}
IReporter::~IReporter() {}
IReporterFactory::~IReporterFactory() {}
IReporterRegistry::~IReporterRegistry() {}
IStreamingReporter::~IStreamingReporter() {}
AssertionStats::~AssertionStats() {}
SectionStats::~SectionStats() {}
TestCaseStats::~TestCaseStats() {}
TestGroupStats::~TestGroupStats() {}
TestRunStats::~TestRunStats() {}
CumulativeReporterBase::SectionNode::~SectionNode() {}
CumulativeReporterBase::~CumulativeReporterBase() {}
StreamingReporterBase::~StreamingReporterBase() {}
ConsoleReporter::~ConsoleReporter() {}
CompactReporter::~CompactReporter() {}
IRunner::~IRunner() {}
IMutableContext::~IMutableContext() {}
IConfig::~IConfig() {}
XmlReporter::~XmlReporter() {}
JunitReporter::~JunitReporter() {}
TestRegistry::~TestRegistry() {}
FreeFunctionTestCase::~FreeFunctionTestCase() {}
IGeneratorInfo::~IGeneratorInfo() {}
IGeneratorsForTest::~IGeneratorsForTest() {}
WildcardPattern::~WildcardPattern() {}
TestSpec::Pattern::~Pattern() {}
TestSpec::NamePattern::~NamePattern() {}
TestSpec::TagPattern::~TagPattern() {}
TestSpec::ExcludedPattern::~ExcludedPattern() {}
Matchers::Impl::StdString::Equals::~Equals() {}
Matchers::Impl::StdString::Contains::~Contains() {}
Matchers::Impl::StdString::StartsWith::~StartsWith() {}
Matchers::Impl::StdString::EndsWith::~EndsWith() {}
void Config::dummy() {}
namespace TestCaseTracking {
ITracker::~ITracker() {}
TrackerBase::~TrackerBase() {}
SectionTracker::~SectionTracker() {}
IndexTracker::~IndexTracker() {}
}
}
#ifdef __clang__
#pragma clang diagnostic pop
#endif
#endif
#ifdef CATCH_CONFIG_MAIN
// #included from: internal/catch_default_main.hpp
#define TWOBLUECUBES_CATCH_DEFAULT_MAIN_HPP_INCLUDED
#ifndef __OBJC__
// Standard C/C++ main entry point
int main(int argc, char* argv[])
{
return Catch::Session().run(argc, argv);
}
#else // __OBJC__
// Objective-C entry point
int main(int argc, char* const argv[])
{
#if !CATCH_ARC_ENABLED
NSAutoreleasePool* pool = [[NSAutoreleasePool alloc] init];
#endif
Catch::registerTestMethods();
int result = Catch::Session().run(argc, (char* const*)argv);
#if !CATCH_ARC_ENABLED
[pool drain];
#endif
return result;
}
#endif // __OBJC__
#endif
#ifdef CLARA_CONFIG_MAIN_NOT_DEFINED
#undef CLARA_CONFIG_MAIN
#endif
//////
// If this config identifier is defined then all CATCH macros are prefixed with CATCH_
#ifdef CATCH_CONFIG_PREFIX_ALL
#define CATCH_REQUIRE(expr) INTERNAL_CATCH_TEST(expr, Catch::ResultDisposition::Normal, "CATCH_REQUIRE")
#define CATCH_REQUIRE_FALSE(expr) INTERNAL_CATCH_TEST(expr, Catch::ResultDisposition::Normal | Catch::ResultDisposition::FalseTest, "CATCH_REQUIRE_FALSE")
#define CATCH_REQUIRE_THROWS(expr) INTERNAL_CATCH_THROWS(expr, Catch::ResultDisposition::Normal, "", "CATCH_REQUIRE_THROWS")
#define CATCH_REQUIRE_THROWS_AS(expr, exceptionType) INTERNAL_CATCH_THROWS_AS(expr, exceptionType, Catch::ResultDisposition::Normal, "CATCH_REQUIRE_THROWS_AS")
#define CATCH_REQUIRE_THROWS_WITH(expr, matcher) INTERNAL_CATCH_THROWS(expr, Catch::ResultDisposition::Normal, matcher, "CATCH_REQUIRE_THROWS_WITH")
#define CATCH_REQUIRE_NOTHROW(expr) INTERNAL_CATCH_NO_THROW(expr, Catch::ResultDisposition::Normal, "CATCH_REQUIRE_NOTHROW")
#define CATCH_CHECK(expr) INTERNAL_CATCH_TEST(expr, Catch::ResultDisposition::ContinueOnFailure, "CATCH_CHECK")
#define CATCH_CHECK_FALSE(expr) INTERNAL_CATCH_TEST(expr, Catch::ResultDisposition::ContinueOnFailure | Catch::ResultDisposition::FalseTest, "CATCH_CHECK_FALSE")
#define CATCH_CHECKED_IF(expr) INTERNAL_CATCH_IF(expr, Catch::ResultDisposition::ContinueOnFailure, "CATCH_CHECKED_IF")
#define CATCH_CHECKED_ELSE(expr) INTERNAL_CATCH_ELSE(expr, Catch::ResultDisposition::ContinueOnFailure, "CATCH_CHECKED_ELSE")
#define CATCH_CHECK_NOFAIL(expr) INTERNAL_CATCH_TEST(expr, Catch::ResultDisposition::ContinueOnFailure | Catch::ResultDisposition::SuppressFail, "CATCH_CHECK_NOFAIL")
#define CATCH_CHECK_THROWS(expr) INTERNAL_CATCH_THROWS(expr, Catch::ResultDisposition::ContinueOnFailure, "CATCH_CHECK_THROWS")
#define CATCH_CHECK_THROWS_AS(expr, exceptionType) INTERNAL_CATCH_THROWS_AS(expr, exceptionType, Catch::ResultDisposition::ContinueOnFailure, "CATCH_CHECK_THROWS_AS")
#define CATCH_CHECK_THROWS_WITH(expr, matcher) INTERNAL_CATCH_THROWS(expr, Catch::ResultDisposition::ContinueOnFailure, matcher, "CATCH_CHECK_THROWS_WITH")
#define CATCH_CHECK_NOTHROW(expr) INTERNAL_CATCH_NO_THROW(expr, Catch::ResultDisposition::ContinueOnFailure, "CATCH_CHECK_NOTHROW")
#define CHECK_THAT(arg, matcher) INTERNAL_CHECK_THAT(arg, matcher, Catch::ResultDisposition::ContinueOnFailure, "CATCH_CHECK_THAT")
#define CATCH_REQUIRE_THAT(arg, matcher) INTERNAL_CHECK_THAT(arg, matcher, Catch::ResultDisposition::Normal, "CATCH_REQUIRE_THAT")
#define CATCH_INFO(msg) INTERNAL_CATCH_INFO(msg, "CATCH_INFO")
#define CATCH_WARN(msg) INTERNAL_CATCH_MSG(Catch::ResultWas::Warning, Catch::ResultDisposition::ContinueOnFailure, "CATCH_WARN", msg)
#define CATCH_SCOPED_INFO(msg) INTERNAL_CATCH_INFO(msg, "CATCH_INFO")
#define CATCH_CAPTURE(msg) INTERNAL_CATCH_INFO(#msg " := " << msg, "CATCH_CAPTURE")
#define CATCH_SCOPED_CAPTURE(msg) INTERNAL_CATCH_INFO(#msg " := " << msg, "CATCH_CAPTURE")
#ifdef CATCH_CONFIG_VARIADIC_MACROS
#define CATCH_TEST_CASE(...) INTERNAL_CATCH_TESTCASE(__VA_ARGS__)
#define CATCH_TEST_CASE_METHOD(className, ...) INTERNAL_CATCH_TEST_CASE_METHOD(className, __VA_ARGS__)
#define CATCH_METHOD_AS_TEST_CASE(method, ...) INTERNAL_CATCH_METHOD_AS_TEST_CASE(method, __VA_ARGS__)
#define CATCH_REGISTER_TEST_CASE(...) INTERNAL_CATCH_REGISTER_TESTCASE(__VA_ARGS__)
#define CATCH_SECTION(...) INTERNAL_CATCH_SECTION(__VA_ARGS__)
#define CATCH_FAIL(...) INTERNAL_CATCH_MSG(Catch::ResultWas::ExplicitFailure, Catch::ResultDisposition::Normal, "CATCH_FAIL", __VA_ARGS__)
#define CATCH_SUCCEED(...) INTERNAL_CATCH_MSG(Catch::ResultWas::Ok, Catch::ResultDisposition::ContinueOnFailure, "CATCH_SUCCEED", __VA_ARGS__)
#else
#define CATCH_TEST_CASE(name, description) INTERNAL_CATCH_TESTCASE(name, description)
#define CATCH_TEST_CASE_METHOD(className, name, description) INTERNAL_CATCH_TEST_CASE_METHOD(className, name, description)
#define CATCH_METHOD_AS_TEST_CASE(method, name, description) INTERNAL_CATCH_METHOD_AS_TEST_CASE(method, name, description)
#define CATCH_REGISTER_TEST_CASE(function, name, description) INTERNAL_CATCH_REGISTER_TESTCASE(function, name, description)
#define CATCH_SECTION(name, description) INTERNAL_CATCH_SECTION(name, description)
#define CATCH_FAIL(msg) INTERNAL_CATCH_MSG(Catch::ResultWas::ExplicitFailure, Catch::ResultDisposition::Normal, "CATCH_FAIL", msg)
#define CATCH_SUCCEED(msg) INTERNAL_CATCH_MSG(Catch::ResultWas::Ok, Catch::ResultDisposition::ContinueOnFailure, "CATCH_SUCCEED", msg)
#endif
#define CATCH_ANON_TEST_CASE() INTERNAL_CATCH_TESTCASE("", "")
#define CATCH_REGISTER_REPORTER(name, reporterType) INTERNAL_CATCH_REGISTER_REPORTER(name, reporterType)
#define CATCH_REGISTER_LEGACY_REPORTER(name, reporterType) INTERNAL_CATCH_REGISTER_LEGACY_REPORTER(name, reporterType)
#define CATCH_GENERATE(expr) INTERNAL_CATCH_GENERATE(expr)
// "BDD-style" convenience wrappers
#ifdef CATCH_CONFIG_VARIADIC_MACROS
#define CATCH_SCENARIO(...) CATCH_TEST_CASE("Scenario: " __VA_ARGS__)
#define CATCH_SCENARIO_METHOD(className, ...) INTERNAL_CATCH_TEST_CASE_METHOD(className, "Scenario: " __VA_ARGS__)
#else
#define CATCH_SCENARIO(name, tags) CATCH_TEST_CASE("Scenario: " name, tags)
#define CATCH_SCENARIO_METHOD(className, name, tags) INTERNAL_CATCH_TEST_CASE_METHOD(className, "Scenario: " name, tags)
#endif
#define CATCH_GIVEN(desc) CATCH_SECTION(std::string("Given: ") + desc, "")
#define CATCH_WHEN(desc) CATCH_SECTION(std::string(" When: ") + desc, "")
#define CATCH_AND_WHEN(desc) CATCH_SECTION(std::string(" And: ") + desc, "")
#define CATCH_THEN(desc) CATCH_SECTION(std::string(" Then: ") + desc, "")
#define CATCH_AND_THEN(desc) CATCH_SECTION(std::string(" And: ") + desc, "")
// If CATCH_CONFIG_PREFIX_ALL is not defined then the CATCH_ prefix is not required
#else
#define REQUIRE(expr) INTERNAL_CATCH_TEST(expr, Catch::ResultDisposition::Normal, "REQUIRE")
#define REQUIRE_FALSE(expr) INTERNAL_CATCH_TEST(expr, Catch::ResultDisposition::Normal | Catch::ResultDisposition::FalseTest, "REQUIRE_FALSE")
#define REQUIRE_THROWS(expr) INTERNAL_CATCH_THROWS(expr, Catch::ResultDisposition::Normal, "", "REQUIRE_THROWS")
#define REQUIRE_THROWS_AS(expr, exceptionType) INTERNAL_CATCH_THROWS_AS(expr, exceptionType, Catch::ResultDisposition::Normal, "REQUIRE_THROWS_AS")
#define REQUIRE_THROWS_WITH(expr, matcher) INTERNAL_CATCH_THROWS(expr, Catch::ResultDisposition::Normal, matcher, "REQUIRE_THROWS_WITH")
#define REQUIRE_NOTHROW(expr) INTERNAL_CATCH_NO_THROW(expr, Catch::ResultDisposition::Normal, "REQUIRE_NOTHROW")
#define CHECK(expr) INTERNAL_CATCH_TEST(expr, Catch::ResultDisposition::ContinueOnFailure, "CHECK")
#define CHECK_FALSE(expr) INTERNAL_CATCH_TEST(expr, Catch::ResultDisposition::ContinueOnFailure | Catch::ResultDisposition::FalseTest, "CHECK_FALSE")
#define CHECKED_IF(expr) INTERNAL_CATCH_IF(expr, Catch::ResultDisposition::ContinueOnFailure, "CHECKED_IF")
#define CHECKED_ELSE(expr) INTERNAL_CATCH_ELSE(expr, Catch::ResultDisposition::ContinueOnFailure, "CHECKED_ELSE")
#define CHECK_NOFAIL(expr) INTERNAL_CATCH_TEST(expr, Catch::ResultDisposition::ContinueOnFailure | Catch::ResultDisposition::SuppressFail, "CHECK_NOFAIL")
#define CHECK_THROWS(expr) INTERNAL_CATCH_THROWS(expr, Catch::ResultDisposition::ContinueOnFailure, "", "CHECK_THROWS")
#define CHECK_THROWS_AS(expr, exceptionType) INTERNAL_CATCH_THROWS_AS(expr, exceptionType, Catch::ResultDisposition::ContinueOnFailure, "CHECK_THROWS_AS")
#define CHECK_THROWS_WITH(expr, matcher) INTERNAL_CATCH_THROWS(expr, Catch::ResultDisposition::ContinueOnFailure, matcher, "CHECK_THROWS_WITH")
#define CHECK_NOTHROW(expr) INTERNAL_CATCH_NO_THROW(expr, Catch::ResultDisposition::ContinueOnFailure, "CHECK_NOTHROW")
#define CHECK_THAT(arg, matcher) INTERNAL_CHECK_THAT(arg, matcher, Catch::ResultDisposition::ContinueOnFailure, "CHECK_THAT")
#define REQUIRE_THAT(arg, matcher) INTERNAL_CHECK_THAT(arg, matcher, Catch::ResultDisposition::Normal, "REQUIRE_THAT")
#define INFO(msg) INTERNAL_CATCH_INFO(msg, "INFO")
#define WARN(msg) INTERNAL_CATCH_MSG(Catch::ResultWas::Warning, Catch::ResultDisposition::ContinueOnFailure, "WARN", msg)
#define SCOPED_INFO(msg) INTERNAL_CATCH_INFO(msg, "INFO")
#define CAPTURE(msg) INTERNAL_CATCH_INFO(#msg " := " << msg, "CAPTURE")
#define SCOPED_CAPTURE(msg) INTERNAL_CATCH_INFO(#msg " := " << msg, "CAPTURE")
#ifdef CATCH_CONFIG_VARIADIC_MACROS
#define TEST_CASE(...) INTERNAL_CATCH_TESTCASE(__VA_ARGS__)
#define TEST_CASE_METHOD(className, ...) INTERNAL_CATCH_TEST_CASE_METHOD(className, __VA_ARGS__)
#define METHOD_AS_TEST_CASE(method, ...) INTERNAL_CATCH_METHOD_AS_TEST_CASE(method, __VA_ARGS__)
#define REGISTER_TEST_CASE(...) INTERNAL_CATCH_REGISTER_TESTCASE(__VA_ARGS__)
#define SECTION(...) INTERNAL_CATCH_SECTION(__VA_ARGS__)
#define FAIL(...) INTERNAL_CATCH_MSG(Catch::ResultWas::ExplicitFailure, Catch::ResultDisposition::Normal, "FAIL", __VA_ARGS__)
#define SUCCEED(...) INTERNAL_CATCH_MSG(Catch::ResultWas::Ok, Catch::ResultDisposition::ContinueOnFailure, "SUCCEED", __VA_ARGS__)
#else
#define TEST_CASE(name, description) INTERNAL_CATCH_TESTCASE(name, description)
#define TEST_CASE_METHOD(className, name, description) INTERNAL_CATCH_TEST_CASE_METHOD(className, name, description)
#define METHOD_AS_TEST_CASE(method, name, description) INTERNAL_CATCH_METHOD_AS_TEST_CASE(method, name, description)
#define REGISTER_TEST_CASE(method, name, description) INTERNAL_CATCH_REGISTER_TESTCASE(method, name, description)
#define SECTION(name, description) INTERNAL_CATCH_SECTION(name, description)
#define FAIL(msg) INTERNAL_CATCH_MSG(Catch::ResultWas::ExplicitFailure, Catch::ResultDisposition::Normal, "FAIL", msg)
#define SUCCEED(msg) INTERNAL_CATCH_MSG(Catch::ResultWas::Ok, Catch::ResultDisposition::ContinueOnFailure, "SUCCEED", msg)
#endif
#define ANON_TEST_CASE() INTERNAL_CATCH_TESTCASE("", "")
#define REGISTER_REPORTER(name, reporterType) INTERNAL_CATCH_REGISTER_REPORTER(name, reporterType)
#define REGISTER_LEGACY_REPORTER(name, reporterType) INTERNAL_CATCH_REGISTER_LEGACY_REPORTER(name, reporterType)
#define GENERATE(expr) INTERNAL_CATCH_GENERATE(expr)
#endif
#define CATCH_TRANSLATE_EXCEPTION(signature) INTERNAL_CATCH_TRANSLATE_EXCEPTION(signature)
// "BDD-style" convenience wrappers
#ifdef CATCH_CONFIG_VARIADIC_MACROS
#define SCENARIO(...) TEST_CASE("Scenario: " __VA_ARGS__)
#define SCENARIO_METHOD(className, ...) INTERNAL_CATCH_TEST_CASE_METHOD(className, "Scenario: " __VA_ARGS__)
#else
#define SCENARIO(name, tags) TEST_CASE("Scenario: " name, tags)
#define SCENARIO_METHOD(className, name, tags) INTERNAL_CATCH_TEST_CASE_METHOD(className, "Scenario: " name, tags)
#endif
#define GIVEN(desc) SECTION(std::string(" Given: ") + desc, "")
#define WHEN(desc) SECTION(std::string(" When: ") + desc, "")
#define AND_WHEN(desc) SECTION(std::string("And when: ") + desc, "")
#define THEN(desc) SECTION(std::string(" Then: ") + desc, "")
#define AND_THEN(desc) SECTION(std::string(" And: ") + desc, "")
using Catch::Detail::Approx;
#endif // TWOBLUECUBES_SINGLE_INCLUDE_CATCH_HPP_INCLUDED
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