gmock-function-mocker.h File Reference

#include "gmock/gmock-generated-function-mockers.h"
#include "gmock/internal/gmock-pp.h"

Go to the source code of this file.

Macros
#define	THIRD_PARTY_GOOGLETEST_GOOGLEMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_FUNCTION_MOCKER_H_
#define	MOCK_METHOD(...)   GMOCK_PP_VARIADIC_CALL(GMOCK_INTERNAL_MOCK_METHOD_ARG_, __VA_ARGS__)
#define	GMOCK_INTERNAL_MOCK_METHOD_ARG_1(...)   GMOCK_INTERNAL_WRONG_ARITY(__VA_ARGS__)
#define	GMOCK_INTERNAL_MOCK_METHOD_ARG_2(...)   GMOCK_INTERNAL_WRONG_ARITY(__VA_ARGS__)
#define	GMOCK_INTERNAL_MOCK_METHOD_ARG_3(_Ret, _MethodName, _Args)   GMOCK_INTERNAL_MOCK_METHOD_ARG_4(_Ret, _MethodName, _Args, ())
#define	GMOCK_INTERNAL_MOCK_METHOD_ARG_4(_Ret, _MethodName, _Args, _Spec)
#define	GMOCK_INTERNAL_MOCK_METHOD_ARG_5(...)   GMOCK_INTERNAL_WRONG_ARITY(__VA_ARGS__)
#define	GMOCK_INTERNAL_MOCK_METHOD_ARG_6(...)   GMOCK_INTERNAL_WRONG_ARITY(__VA_ARGS__)
#define	GMOCK_INTERNAL_MOCK_METHOD_ARG_7(...)   GMOCK_INTERNAL_WRONG_ARITY(__VA_ARGS__)
#define	GMOCK_INTERNAL_WRONG_ARITY(...)
#define	GMOCK_INTERNAL_ASSERT_PARENTHESIS(_Tuple)
#define	GMOCK_INTERNAL_ASSERT_VALID_SIGNATURE(_N, ...)
#define	GMOCK_INTERNAL_ASSERT_VALID_SPEC(_Spec)   GMOCK_PP_FOR_EACH(GMOCK_INTERNAL_ASSERT_VALID_SPEC_ELEMENT, ~, _Spec)
#define	GMOCK_INTERNAL_MOCK_METHOD_IMPL(_N, _MethodName, _Constness, _Override, _Final, _Noexcept, _CallType, _Signature)
#define	GMOCK_INTERNAL_EXPAND(...)   __VA_ARGS__
#define	GMOCK_INTERNAL_HAS_CONST(_Tuple)   GMOCK_PP_HAS_COMMA(GMOCK_PP_FOR_EACH(GMOCK_INTERNAL_DETECT_CONST, ~, _Tuple))
#define	GMOCK_INTERNAL_HAS_OVERRIDE(_Tuple)
#define	GMOCK_INTERNAL_HAS_FINAL(_Tuple)   GMOCK_PP_HAS_COMMA(GMOCK_PP_FOR_EACH(GMOCK_INTERNAL_DETECT_FINAL, ~, _Tuple))
#define	GMOCK_INTERNAL_HAS_NOEXCEPT(_Tuple)
#define	GMOCK_INTERNAL_GET_CALLTYPE(_Tuple)   GMOCK_PP_FOR_EACH(GMOCK_INTERNAL_GET_CALLTYPE_IMPL, ~, _Tuple)
#define	GMOCK_INTERNAL_ASSERT_VALID_SPEC_ELEMENT(_i, _, _elem)
#define	GMOCK_INTERNAL_DETECT_CONST(_i, _, _elem)   GMOCK_PP_CAT(GMOCK_INTERNAL_DETECT_CONST_I_, _elem)
#define	GMOCK_INTERNAL_DETECT_CONST_I_const   ,
#define	GMOCK_INTERNAL_DETECT_OVERRIDE(_i, _, _elem)   GMOCK_PP_CAT(GMOCK_INTERNAL_DETECT_OVERRIDE_I_, _elem)
#define	GMOCK_INTERNAL_DETECT_OVERRIDE_I_override   ,
#define	GMOCK_INTERNAL_DETECT_FINAL(_i, _, _elem)   GMOCK_PP_CAT(GMOCK_INTERNAL_DETECT_FINAL_I_, _elem)
#define	GMOCK_INTERNAL_DETECT_FINAL_I_final   ,
#define	GMOCK_INTERNAL_DETECT_NOEXCEPT(_i, _, _elem)   GMOCK_PP_CAT(GMOCK_INTERNAL_DETECT_NOEXCEPT_I_, _elem)
#define	GMOCK_INTERNAL_DETECT_NOEXCEPT_I_noexcept   ,
#define	GMOCK_INTERNAL_GET_CALLTYPE_IMPL(_i, _, _elem)
#define	GMOCK_INTERNAL_IS_CALLTYPE(_arg)
#define	GMOCK_INTERNAL_IS_CALLTYPE_I(_arg)   GMOCK_PP_IS_ENCLOSED_PARENS(_arg)
#define	GMOCK_INTERNAL_GET_VALUE_CALLTYPE(_arg)
#define	GMOCK_INTERNAL_GET_VALUE_CALLTYPE_I(_arg)   GMOCK_PP_CAT(GMOCK_PP_IDENTITY, _arg)
#define	GMOCK_INTERNAL_IS_CALLTYPE_HELPER_Calltype
#define	GMOCK_INTERNAL_SIGNATURE(_Ret, _Args)
#define	GMOCK_INTERNAL_GET_TYPE(_i, _, _elem)
#define	GMOCK_INTERNAL_PARAMETER(_i, _Signature, _)
#define	GMOCK_INTERNAL_FORWARD_ARG(_i, _Signature, _)
#define	GMOCK_INTERNAL_MATCHER_PARAMETER(_i, _Signature, _)
#define	GMOCK_INTERNAL_MATCHER_ARGUMENT(_i, _1, _2)
#define	GMOCK_INTERNAL_A_MATCHER_ARGUMENT(_i, _Signature, _)
#define	GMOCK_INTERNAL_ARG_O(_tn, _i, ...)   GMOCK_ARG_(_tn, _i, __VA_ARGS__)
#define	GMOCK_INTERNAL_MATCHER_O(_tn, _i, ...)   GMOCK_MATCHER_(_tn, _i, __VA_ARGS__)

Macro Definition Documentation

#define THIRD_PARTY_GOOGLETEST_GOOGLEMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_FUNCTION_MOCKER_H_

#define MOCK_METHOD

(

...

)

GMOCK_PP_VARIADIC_CALL(GMOCK_INTERNAL_MOCK_METHOD_ARG_, __VA_ARGS__)

Referenced by testing::gmock_function_mocker_test::MockB::MockB(), testing::gmock_function_mocker_test::MockFoo::MockFoo(), testing::gmock_function_mocker_test::MockStack< T >::MockStack(), and testing::gmock_function_mocker_test::TEST().

#define GMOCK_INTERNAL_MOCK_METHOD_ARG_1

(

...

)

GMOCK_INTERNAL_WRONG_ARITY(__VA_ARGS__)

#define GMOCK_INTERNAL_MOCK_METHOD_ARG_2

(

...

)

GMOCK_INTERNAL_WRONG_ARITY(__VA_ARGS__)

#define GMOCK_INTERNAL_MOCK_METHOD_ARG_3	(		_Ret,
			_MethodName,
			_Args
	)		GMOCK_INTERNAL_MOCK_METHOD_ARG_4(_Ret, _MethodName, _Args, ())

#define GMOCK_INTERNAL_MOCK_METHOD_ARG_4	(		_Ret,
			_MethodName,
			_Args,
			_Spec
	)

Value:

GMOCK_INTERNAL_ASSERT_PARENTHESIS(_Args);                                   \
  GMOCK_INTERNAL_ASSERT_PARENTHESIS(_Spec);                                   \
  GMOCK_INTERNAL_ASSERT_VALID_SIGNATURE(                                      \
      GMOCK_PP_NARG0 _Args, GMOCK_INTERNAL_SIGNATURE(_Ret, _Args));           \
  GMOCK_INTERNAL_ASSERT_VALID_SPEC(_Spec)                                     \
  GMOCK_INTERNAL_MOCK_METHOD_IMPL(                                            \
      GMOCK_PP_NARG0 _Args, _MethodName, GMOCK_INTERNAL_HAS_CONST(_Spec),     \
      GMOCK_INTERNAL_HAS_OVERRIDE(_Spec), GMOCK_INTERNAL_HAS_FINAL(_Spec),    \
      GMOCK_INTERNAL_HAS_NOEXCEPT(_Spec), GMOCK_INTERNAL_GET_CALLTYPE(_Spec), \
      (GMOCK_INTERNAL_SIGNATURE(_Ret, _Args)))

#define GMOCK_INTERNAL_MOCK_METHOD_ARG_5

(

...

)

GMOCK_INTERNAL_WRONG_ARITY(__VA_ARGS__)

#define GMOCK_INTERNAL_MOCK_METHOD_ARG_6

(

...

)

GMOCK_INTERNAL_WRONG_ARITY(__VA_ARGS__)

#define GMOCK_INTERNAL_MOCK_METHOD_ARG_7

(

...

)

GMOCK_INTERNAL_WRONG_ARITY(__VA_ARGS__)

#define GMOCK_INTERNAL_WRONG_ARITY

(

...

)

Value:

static_assert(                                                             \
      false,                                                                 \
      "MOCK_METHOD must be called with 3 or 4 arguments. _Ret, "             \
      "_MethodName, _Args and optionally _Spec. _Args and _Spec must be "    \
      "enclosed in parentheses. If _Ret is a type with unprotected commas, " \
      "it must also be enclosed in parentheses.")

#define GMOCK_INTERNAL_ASSERT_PARENTHESIS

(

_Tuple

)

Value:

static_assert(                                  \
      GMOCK_PP_IS_ENCLOSED_PARENS(_Tuple),        \
      GMOCK_PP_STRINGIZE(_Tuple) " should be enclosed in parentheses.")

#define GMOCK_INTERNAL_ASSERT_VALID_SIGNATURE	(		_N,
			...
	)

Value:

static_assert(                                                       \
      std::is_function<__VA_ARGS__>::value,                            \
      "Signature must be a function type, maybe return type contains " \
      "unprotected comma.");                                           \
  static_assert(                                                       \
      ::testing::tuple_size<typename ::testing::internal::Function<    \
              __VA_ARGS__>::ArgumentTuple>::value == _N,               \
      "This method does not take " GMOCK_PP_STRINGIZE(                 \
          _N) " arguments. Parenthesize all types with unproctected commas.")

#define GMOCK_INTERNAL_ASSERT_VALID_SPEC

(

_Spec

)

GMOCK_PP_FOR_EACH(GMOCK_INTERNAL_ASSERT_VALID_SPEC_ELEMENT, ~, _Spec)

#define GMOCK_INTERNAL_MOCK_METHOD_IMPL	(		_N,
			_MethodName,
			_Constness,
			_Override,
			_Final,
			_Noexcept,
			_CallType,
			_Signature
	)

#define GMOCK_INTERNAL_EXPAND

(

...

)

__VA_ARGS__

#define GMOCK_INTERNAL_HAS_CONST

(

_Tuple

)

GMOCK_PP_HAS_COMMA(GMOCK_PP_FOR_EACH(GMOCK_INTERNAL_DETECT_CONST, ~, _Tuple))

#define GMOCK_INTERNAL_HAS_OVERRIDE

(

_Tuple

)

Value:

GMOCK_PP_HAS_COMMA(                       \
      GMOCK_PP_FOR_EACH(GMOCK_INTERNAL_DETECT_OVERRIDE, ~, _Tuple))

#define GMOCK_INTERNAL_HAS_FINAL

(

_Tuple

)

GMOCK_PP_HAS_COMMA(GMOCK_PP_FOR_EACH(GMOCK_INTERNAL_DETECT_FINAL, ~, _Tuple))

#define GMOCK_INTERNAL_HAS_NOEXCEPT

(

_Tuple

)

Value:

GMOCK_PP_HAS_COMMA(                       \
      GMOCK_PP_FOR_EACH(GMOCK_INTERNAL_DETECT_NOEXCEPT, ~, _Tuple))

#define GMOCK_INTERNAL_GET_CALLTYPE

(

_Tuple

)

GMOCK_PP_FOR_EACH(GMOCK_INTERNAL_GET_CALLTYPE_IMPL, ~, _Tuple)

#define GMOCK_INTERNAL_ASSERT_VALID_SPEC_ELEMENT	(		_i,
			_,
			_elem
	)

Value:

static_assert(                                                          \
      (GMOCK_PP_HAS_COMMA(GMOCK_INTERNAL_DETECT_CONST(_i, _, _elem)) +    \
       GMOCK_PP_HAS_COMMA(GMOCK_INTERNAL_DETECT_OVERRIDE(_i, _, _elem)) + \
       GMOCK_PP_HAS_COMMA(GMOCK_INTERNAL_DETECT_FINAL(_i, _, _elem)) +    \
       GMOCK_PP_HAS_COMMA(GMOCK_INTERNAL_DETECT_NOEXCEPT(_i, _, _elem)) + \
       GMOCK_INTERNAL_IS_CALLTYPE(_elem)) == 1,                           \
      GMOCK_PP_STRINGIZE(                                                 \
          _elem) " cannot be recognized as a valid specification modifier.");

#define GMOCK_INTERNAL_DETECT_CONST	(		_i,
			_,
			_elem
	)		GMOCK_PP_CAT(GMOCK_INTERNAL_DETECT_CONST_I_, _elem)

#define GMOCK_INTERNAL_DETECT_CONST_I_const   ,

#define GMOCK_INTERNAL_DETECT_OVERRIDE	(		_i,
			_,
			_elem
	)		GMOCK_PP_CAT(GMOCK_INTERNAL_DETECT_OVERRIDE_I_, _elem)

#define GMOCK_INTERNAL_DETECT_OVERRIDE_I_override   ,

#define GMOCK_INTERNAL_DETECT_FINAL	(		_i,
			_,
			_elem
	)		GMOCK_PP_CAT(GMOCK_INTERNAL_DETECT_FINAL_I_, _elem)

#define GMOCK_INTERNAL_DETECT_FINAL_I_final   ,

#define GMOCK_INTERNAL_DETECT_NOEXCEPT	(		_i,
			_,
			_elem
	)		GMOCK_PP_CAT(GMOCK_INTERNAL_DETECT_NOEXCEPT_I_, _elem)

#define GMOCK_INTERNAL_DETECT_NOEXCEPT_I_noexcept   ,

#define GMOCK_INTERNAL_GET_CALLTYPE_IMPL	(		_i,
			_,
			_elem
	)

Value:

GMOCK_PP_IF(GMOCK_INTERNAL_IS_CALLTYPE(_elem),                 \
              GMOCK_INTERNAL_GET_VALUE_CALLTYPE, GMOCK_PP_EMPTY) \
  (_elem)

#define GMOCK_INTERNAL_IS_CALLTYPE

(

_arg

)

Value:

GMOCK_INTERNAL_IS_CALLTYPE_I(          \
      GMOCK_PP_CAT(GMOCK_INTERNAL_IS_CALLTYPE_HELPER_, _arg))

#define GMOCK_INTERNAL_IS_CALLTYPE_I

(

_arg

)

GMOCK_PP_IS_ENCLOSED_PARENS(_arg)

#define GMOCK_INTERNAL_GET_VALUE_CALLTYPE

(

_arg

)

Value:

GMOCK_INTERNAL_GET_VALUE_CALLTYPE_I(          \
      GMOCK_PP_CAT(GMOCK_INTERNAL_IS_CALLTYPE_HELPER_, _arg))

#define GMOCK_INTERNAL_GET_VALUE_CALLTYPE_I

(

_arg

)

GMOCK_PP_CAT(GMOCK_PP_IDENTITY, _arg)

#define GMOCK_INTERNAL_IS_CALLTYPE_HELPER_Calltype

#define GMOCK_INTERNAL_SIGNATURE	(		_Ret,
			_Args
	)

Value:

GMOCK_PP_IF(GMOCK_PP_IS_BEGIN_PARENS(_Ret), GMOCK_PP_REMOVE_PARENS, \
              GMOCK_PP_IDENTITY)                                      \
  (_Ret)(GMOCK_PP_FOR_EACH(GMOCK_INTERNAL_GET_TYPE, _, _Args))

#define GMOCK_INTERNAL_GET_TYPE	(		_i,
			_,
			_elem
	)

Value:

GMOCK_PP_COMMA_IF(_i)                                                \
  GMOCK_PP_IF(GMOCK_PP_IS_BEGIN_PARENS(_elem), GMOCK_PP_REMOVE_PARENS, \
              GMOCK_PP_IDENTITY)                                       \
  (_elem)

#define GMOCK_INTERNAL_PARAMETER	(		_i,
			_Signature,
			_
	)

Value:

GMOCK_PP_COMMA_IF(_i)                                    \
  GMOCK_INTERNAL_ARG_O(typename, GMOCK_PP_INC(_i),         \
                       GMOCK_PP_REMOVE_PARENS(_Signature)) \
  gmock_a##_i

#define GMOCK_INTERNAL_FORWARD_ARG	(		_i,
			_Signature,
			_
	)

Value:

GMOCK_PP_COMMA_IF(_i)                                                     \
  ::std::forward<GMOCK_INTERNAL_ARG_O(typename, GMOCK_PP_INC(_i),           \
                                      GMOCK_PP_REMOVE_PARENS(_Signature))>( \
      gmock_a##_i)

#define GMOCK_INTERNAL_MATCHER_PARAMETER	(		_i,
			_Signature,
			_
	)

Value:

GMOCK_PP_COMMA_IF(_i)                                        \
  GMOCK_INTERNAL_MATCHER_O(typename, GMOCK_PP_INC(_i),         \
                           GMOCK_PP_REMOVE_PARENS(_Signature)) \
  gmock_a##_i

#define GMOCK_INTERNAL_MATCHER_ARGUMENT	(		_i,
			_1,
			_2
	)

Value:

GMOCK_PP_COMMA_IF(_i)                             \
  gmock_a##_i

#define GMOCK_INTERNAL_A_MATCHER_ARGUMENT	(		_i,
			_Signature,
			_
	)

Value:

GMOCK_PP_COMMA_IF(_i)                                         \
  ::testing::A<GMOCK_INTERNAL_ARG_O(typename, GMOCK_PP_INC(_i), \
                                    GMOCK_PP_REMOVE_PARENS(_Signature))>()

#define GMOCK_INTERNAL_ARG_O	(		_tn,
			_i,
			...
	)		GMOCK_ARG_(_tn, _i, __VA_ARGS__)

#define GMOCK_INTERNAL_MATCHER_O	(		_tn,
			_i,
			...
	)		GMOCK_MATCHER_(_tn, _i, __VA_ARGS__)