googlemock/include/gmock/gmock-function-mocker.h

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  29
  30 // Google Mock - a framework for writing C++ mock classes.
  31 //
  32 // This file implements MOCK_METHOD.
  33
  34 // GOOGLETEST_CM0002 DO NOT DELETE
  35
  36 #ifndef GOOGLEMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_FUNCTION_MOCKER_H_  // NOLINT
  37 #define GOOGLEMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_FUNCTION_MOCKER_H_  // NOLINT
  38
  39 #include <type_traits>  // IWYU pragma: keep
  40 #include <utility>      // IWYU pragma: keep
  41
  42 #include "gmock/gmock-spec-builders.h"
  43 #include "gmock/internal/gmock-internal-utils.h"
  44 #include "gmock/internal/gmock-pp.h"
  45
  46 namespace testing {
  47 namespace internal {
  48 template <typename T>
  49 using identity_t = T;
  50
  51 template <typename Pattern>
  52 struct ThisRefAdjuster {
  53   template <typename T>
  54   using AdjustT = typename std::conditional<
  55       std::is_const<typename std::remove_reference<Pattern>::type>::value,
  56       typename std::conditional<std::is_lvalue_reference<Pattern>::value,
  57                                 const T&, const T&&>::type,
  58       typename std::conditional<std::is_lvalue_reference<Pattern>::value, T&,
  59                                 T&&>::type>::type;
  60
  61   template <typename MockType>
  62   static AdjustT<MockType> Adjust(const MockType& mock) {
  63     return static_cast<AdjustT<MockType>>(const_cast<MockType&>(mock));
  64   }
  65 };
  66
  67 }  // namespace internal
  68
  69 // The style guide prohibits "using" statements in a namespace scope
  70 // inside a header file.  However, the FunctionMocker class template
  71 // is meant to be defined in the ::testing namespace.  The following
  72 // line is just a trick for working around a bug in MSVC 8.0, which
  73 // cannot handle it if we define FunctionMocker in ::testing.
  74 using internal::FunctionMocker;
  75 }  // namespace testing
  76
  77 #define MOCK_METHOD(...) \
  78   GMOCK_PP_VARIADIC_CALL(GMOCK_INTERNAL_MOCK_METHOD_ARG_, __VA_ARGS__)
  79
  80 #define GMOCK_INTERNAL_MOCK_METHOD_ARG_1(...) \
  81   GMOCK_INTERNAL_WRONG_ARITY(__VA_ARGS__)
  82
  83 #define GMOCK_INTERNAL_MOCK_METHOD_ARG_2(...) \
  84   GMOCK_INTERNAL_WRONG_ARITY(__VA_ARGS__)
  85
  86 #define GMOCK_INTERNAL_MOCK_METHOD_ARG_3(_Ret, _MethodName, _Args) \
  87   GMOCK_INTERNAL_MOCK_METHOD_ARG_4(_Ret, _MethodName, _Args, ())
  88
  89 #define GMOCK_INTERNAL_MOCK_METHOD_ARG_4(_Ret, _MethodName, _Args, _Spec)     \
  90   GMOCK_INTERNAL_ASSERT_PARENTHESIS(_Args);                                   \
  91   GMOCK_INTERNAL_ASSERT_PARENTHESIS(_Spec);                                   \
  92   GMOCK_INTERNAL_ASSERT_VALID_SIGNATURE(                                      \
  93       GMOCK_PP_NARG0 _Args, GMOCK_INTERNAL_SIGNATURE(_Ret, _Args));           \
  94   GMOCK_INTERNAL_ASSERT_VALID_SPEC(_Spec)                                     \
  95   GMOCK_INTERNAL_MOCK_METHOD_IMPL(                                            \
  96       GMOCK_PP_NARG0 _Args, _MethodName, GMOCK_INTERNAL_HAS_CONST(_Spec),     \
  97       GMOCK_INTERNAL_HAS_OVERRIDE(_Spec), GMOCK_INTERNAL_HAS_FINAL(_Spec),    \
  98       GMOCK_INTERNAL_GET_NOEXCEPT_SPEC(_Spec),                                \
  99       GMOCK_INTERNAL_GET_CALLTYPE(_Spec), GMOCK_INTERNAL_GET_REF_SPEC(_Spec), \
 100       (GMOCK_INTERNAL_SIGNATURE(_Ret, _Args)))
 101
 102 #define GMOCK_INTERNAL_MOCK_METHOD_ARG_5(...) \
 103   GMOCK_INTERNAL_WRONG_ARITY(__VA_ARGS__)
 104
 105 #define GMOCK_INTERNAL_MOCK_METHOD_ARG_6(...) \
 106   GMOCK_INTERNAL_WRONG_ARITY(__VA_ARGS__)
 107
 108 #define GMOCK_INTERNAL_MOCK_METHOD_ARG_7(...) \
 109   GMOCK_INTERNAL_WRONG_ARITY(__VA_ARGS__)
 110
 111 #define GMOCK_INTERNAL_WRONG_ARITY(...)                                      \
 112   static_assert(                                                             \
 113       false,                                                                 \
 114       "MOCK_METHOD must be called with 3 or 4 arguments. _Ret, "             \
 115       "_MethodName, _Args and optionally _Spec. _Args and _Spec must be "    \
 116       "enclosed in parentheses. If _Ret is a type with unprotected commas, " \
 117       "it must also be enclosed in parentheses.")
 118
 119 #define GMOCK_INTERNAL_ASSERT_PARENTHESIS(_Tuple) \
 120   static_assert(                                  \
 121       GMOCK_PP_IS_ENCLOSED_PARENS(_Tuple),        \
 122       GMOCK_PP_STRINGIZE(_Tuple) " should be enclosed in parentheses.")
 123
 124 #define GMOCK_INTERNAL_ASSERT_VALID_SIGNATURE(_N, ...)                 \
 125   static_assert(                                                       \
 126       std::is_function<__VA_ARGS__>::value,                            \
 127       "Signature must be a function type, maybe return type contains " \
 128       "unprotected comma.");                                           \
 129   static_assert(                                                       \
 130       ::testing::tuple_size<typename ::testing::internal::Function<    \
 131               __VA_ARGS__>::ArgumentTuple>::value == _N,               \
 132       "This method does not take " GMOCK_PP_STRINGIZE(                 \
 133           _N) " arguments. Parenthesize all types with unprotected commas.")
 134
 135 #define GMOCK_INTERNAL_ASSERT_VALID_SPEC(_Spec) \
 136   GMOCK_PP_FOR_EACH(GMOCK_INTERNAL_ASSERT_VALID_SPEC_ELEMENT, ~, _Spec)
 137
 138 #define GMOCK_INTERNAL_MOCK_METHOD_IMPL(_N, _MethodName, _Constness,           \
 139                                         _Override, _Final, _NoexceptSpec,      \
 140                                         _CallType, _RefSpec, _Signature)       \
 141   typename ::testing::internal::Function<GMOCK_PP_REMOVE_PARENS(               \
 142       _Signature)>::Result                                                     \
 143   GMOCK_INTERNAL_EXPAND(_CallType)                                             \
 144       _MethodName(GMOCK_PP_REPEAT(GMOCK_INTERNAL_PARAMETER, _Signature, _N))   \
 145           GMOCK_PP_IF(_Constness, const, ) _RefSpec _NoexceptSpec              \
 146           GMOCK_PP_IF(_Override, override, ) GMOCK_PP_IF(_Final, final, ) {    \
 147     GMOCK_MOCKER_(_N, _Constness, _MethodName)                                 \
 148         .SetOwnerAndName(this, #_MethodName);                                  \
 149     return GMOCK_MOCKER_(_N, _Constness, _MethodName)                          \
 150         .Invoke(GMOCK_PP_REPEAT(GMOCK_INTERNAL_FORWARD_ARG, _Signature, _N));  \
 151   }                                                                            \
 152   ::testing::MockSpec<GMOCK_PP_REMOVE_PARENS(_Signature)> gmock_##_MethodName( \
 153       GMOCK_PP_REPEAT(GMOCK_INTERNAL_MATCHER_PARAMETER, _Signature, _N))       \
 154       GMOCK_PP_IF(_Constness, const, ) _RefSpec {                              \
 155     GMOCK_MOCKER_(_N, _Constness, _MethodName).RegisterOwner(this);            \
 156     return GMOCK_MOCKER_(_N, _Constness, _MethodName)                          \
 157         .With(GMOCK_PP_REPEAT(GMOCK_INTERNAL_MATCHER_ARGUMENT, , _N));         \
 158   }                                                                            \
 159   ::testing::MockSpec<GMOCK_PP_REMOVE_PARENS(_Signature)> gmock_##_MethodName( \
 160       const ::testing::internal::WithoutMatchers&,                             \
 161       GMOCK_PP_IF(_Constness, const, )::testing::internal::Function<           \
 162           GMOCK_PP_REMOVE_PARENS(_Signature)>*) const _RefSpec _NoexceptSpec { \
 163     return ::testing::internal::ThisRefAdjuster<GMOCK_PP_IF(                   \
 164         _Constness, const, ) int _RefSpec>::Adjust(*this)                      \
 165         .gmock_##_MethodName(GMOCK_PP_REPEAT(                                  \
 166             GMOCK_INTERNAL_A_MATCHER_ARGUMENT, _Signature, _N));               \
 167   }                                                                            \
 168   mutable ::testing::FunctionMocker<GMOCK_PP_REMOVE_PARENS(_Signature)>        \
 169       GMOCK_MOCKER_(_N, _Constness, _MethodName)
 170
 171 #define GMOCK_INTERNAL_EXPAND(...) __VA_ARGS__
 172
 173 // Five Valid modifiers.
 174 #define GMOCK_INTERNAL_HAS_CONST(_Tuple) \
 175   GMOCK_PP_HAS_COMMA(GMOCK_PP_FOR_EACH(GMOCK_INTERNAL_DETECT_CONST, ~, _Tuple))
 176
 177 #define GMOCK_INTERNAL_HAS_OVERRIDE(_Tuple) \
 178   GMOCK_PP_HAS_COMMA(                       \
 179       GMOCK_PP_FOR_EACH(GMOCK_INTERNAL_DETECT_OVERRIDE, ~, _Tuple))
 180
 181 #define GMOCK_INTERNAL_HAS_FINAL(_Tuple) \
 182   GMOCK_PP_HAS_COMMA(GMOCK_PP_FOR_EACH(GMOCK_INTERNAL_DETECT_FINAL, ~, _Tuple))
 183
 184 #define GMOCK_INTERNAL_GET_NOEXCEPT_SPEC(_Tuple) \
 185   GMOCK_PP_FOR_EACH(GMOCK_INTERNAL_NOEXCEPT_SPEC_IF_NOEXCEPT, ~, _Tuple)
 186
 187 #define GMOCK_INTERNAL_NOEXCEPT_SPEC_IF_NOEXCEPT(_i, _, _elem)          \
 188   GMOCK_PP_IF(                                                          \
 189       GMOCK_PP_HAS_COMMA(GMOCK_INTERNAL_DETECT_NOEXCEPT(_i, _, _elem)), \
 190       _elem, )
 191
 192 #define GMOCK_INTERNAL_GET_REF_SPEC(_Tuple) \
 193   GMOCK_PP_FOR_EACH(GMOCK_INTERNAL_REF_SPEC_IF_REF, ~, _Tuple)
 194
 195 #define GMOCK_INTERNAL_REF_SPEC_IF_REF(_i, _, _elem)                       \
 196   GMOCK_PP_IF(GMOCK_PP_HAS_COMMA(GMOCK_INTERNAL_DETECT_REF(_i, _, _elem)), \
 197               GMOCK_PP_CAT(GMOCK_INTERNAL_UNPACK_, _elem), )
 198
 199 #define GMOCK_INTERNAL_GET_CALLTYPE(_Tuple) \
 200   GMOCK_PP_FOR_EACH(GMOCK_INTERNAL_GET_CALLTYPE_IMPL, ~, _Tuple)
 201
 202 #define GMOCK_INTERNAL_ASSERT_VALID_SPEC_ELEMENT(_i, _, _elem)            \
 203   static_assert(                                                          \
 204       (GMOCK_PP_HAS_COMMA(GMOCK_INTERNAL_DETECT_CONST(_i, _, _elem)) +    \
 205        GMOCK_PP_HAS_COMMA(GMOCK_INTERNAL_DETECT_OVERRIDE(_i, _, _elem)) + \
 206        GMOCK_PP_HAS_COMMA(GMOCK_INTERNAL_DETECT_FINAL(_i, _, _elem)) +    \
 207        GMOCK_PP_HAS_COMMA(GMOCK_INTERNAL_DETECT_NOEXCEPT(_i, _, _elem)) + \
 208        GMOCK_PP_HAS_COMMA(GMOCK_INTERNAL_DETECT_REF(_i, _, _elem)) +      \
 209        GMOCK_INTERNAL_IS_CALLTYPE(_elem)) == 1,                           \
 210       GMOCK_PP_STRINGIZE(                                                 \
 211           _elem) " cannot be recognized as a valid specification modifier.");
 212
 213 // Modifiers implementation.
 214 #define GMOCK_INTERNAL_DETECT_CONST(_i, _, _elem) \
 215   GMOCK_PP_CAT(GMOCK_INTERNAL_DETECT_CONST_I_, _elem)
 216
 217 #define GMOCK_INTERNAL_DETECT_CONST_I_const ,
 218
 219 #define GMOCK_INTERNAL_DETECT_OVERRIDE(_i, _, _elem) \
 220   GMOCK_PP_CAT(GMOCK_INTERNAL_DETECT_OVERRIDE_I_, _elem)
 221
 222 #define GMOCK_INTERNAL_DETECT_OVERRIDE_I_override ,
 223
 224 #define GMOCK_INTERNAL_DETECT_FINAL(_i, _, _elem) \
 225   GMOCK_PP_CAT(GMOCK_INTERNAL_DETECT_FINAL_I_, _elem)
 226
 227 #define GMOCK_INTERNAL_DETECT_FINAL_I_final ,
 228
 229 #define GMOCK_INTERNAL_DETECT_NOEXCEPT(_i, _, _elem) \
 230   GMOCK_PP_CAT(GMOCK_INTERNAL_DETECT_NOEXCEPT_I_, _elem)
 231
 232 #define GMOCK_INTERNAL_DETECT_NOEXCEPT_I_noexcept ,
 233
 234 #define GMOCK_INTERNAL_DETECT_REF(_i, _, _elem) \
 235   GMOCK_PP_CAT(GMOCK_INTERNAL_DETECT_REF_I_, _elem)
 236
 237 #define GMOCK_INTERNAL_DETECT_REF_I_ref ,
 238
 239 #define GMOCK_INTERNAL_UNPACK_ref(x) x
 240
 241 #define GMOCK_INTERNAL_GET_CALLTYPE_IMPL(_i, _, _elem)           \
 242   GMOCK_PP_IF(GMOCK_INTERNAL_IS_CALLTYPE(_elem),                 \
 243               GMOCK_INTERNAL_GET_VALUE_CALLTYPE, GMOCK_PP_EMPTY) \
 244   (_elem)
 245
 246 // TODO(iserna): GMOCK_INTERNAL_IS_CALLTYPE and
 247 // GMOCK_INTERNAL_GET_VALUE_CALLTYPE needed more expansions to work on windows
 248 // maybe they can be simplified somehow.
 249 #define GMOCK_INTERNAL_IS_CALLTYPE(_arg) \
 250   GMOCK_INTERNAL_IS_CALLTYPE_I(          \
 251       GMOCK_PP_CAT(GMOCK_INTERNAL_IS_CALLTYPE_HELPER_, _arg))
 252 #define GMOCK_INTERNAL_IS_CALLTYPE_I(_arg) GMOCK_PP_IS_ENCLOSED_PARENS(_arg)
 253
 254 #define GMOCK_INTERNAL_GET_VALUE_CALLTYPE(_arg) \
 255   GMOCK_INTERNAL_GET_VALUE_CALLTYPE_I(          \
 256       GMOCK_PP_CAT(GMOCK_INTERNAL_IS_CALLTYPE_HELPER_, _arg))
 257 #define GMOCK_INTERNAL_GET_VALUE_CALLTYPE_I(_arg) \
 258   GMOCK_PP_IDENTITY _arg
 259
 260 #define GMOCK_INTERNAL_IS_CALLTYPE_HELPER_Calltype
 261
 262 // Note: The use of `identity_t` here allows _Ret to represent return types that
 263 // would normally need to be specified in a different way. For example, a method
 264 // returning a function pointer must be written as
 265 //
 266 // fn_ptr_return_t (*method(method_args_t...))(fn_ptr_args_t...)
 267 //
 268 // But we only support placing the return type at the beginning. To handle this,
 269 // we wrap all calls in identity_t, so that a declaration will be expanded to
 270 //
 271 // identity_t<fn_ptr_return_t (*)(fn_ptr_args_t...)> method(method_args_t...)
 272 //
 273 // This allows us to work around the syntactic oddities of function/method
 274 // types.
 275 #define GMOCK_INTERNAL_SIGNATURE(_Ret, _Args)                                 \
 276   ::testing::internal::identity_t<GMOCK_PP_IF(GMOCK_PP_IS_BEGIN_PARENS(_Ret), \
 277                                               GMOCK_PP_REMOVE_PARENS,         \
 278                                               GMOCK_PP_IDENTITY)(_Ret)>(      \
 279       GMOCK_PP_FOR_EACH(GMOCK_INTERNAL_GET_TYPE, _, _Args))
 280
 281 #define GMOCK_INTERNAL_GET_TYPE(_i, _, _elem)                          \
 282   GMOCK_PP_COMMA_IF(_i)                                                \
 283   GMOCK_PP_IF(GMOCK_PP_IS_BEGIN_PARENS(_elem), GMOCK_PP_REMOVE_PARENS, \
 284               GMOCK_PP_IDENTITY)                                       \
 285   (_elem)
 286
 287 #define GMOCK_INTERNAL_PARAMETER(_i, _Signature, _)            \
 288   GMOCK_PP_COMMA_IF(_i)                                        \
 289   GMOCK_INTERNAL_ARG_O(_i, GMOCK_PP_REMOVE_PARENS(_Signature)) \
 290   gmock_a##_i
 291
 292 #define GMOCK_INTERNAL_FORWARD_ARG(_i, _Signature, _) \
 293   GMOCK_PP_COMMA_IF(_i)                               \
 294   ::std::forward<GMOCK_INTERNAL_ARG_O(                \
 295       _i, GMOCK_PP_REMOVE_PARENS(_Signature))>(gmock_a##_i)
 296
 297 #define GMOCK_INTERNAL_MATCHER_PARAMETER(_i, _Signature, _)        \
 298   GMOCK_PP_COMMA_IF(_i)                                            \
 299   GMOCK_INTERNAL_MATCHER_O(_i, GMOCK_PP_REMOVE_PARENS(_Signature)) \
 300   gmock_a##_i
 301
 302 #define GMOCK_INTERNAL_MATCHER_ARGUMENT(_i, _1, _2) \
 303   GMOCK_PP_COMMA_IF(_i)                             \
 304   gmock_a##_i
 305
 306 #define GMOCK_INTERNAL_A_MATCHER_ARGUMENT(_i, _Signature, _) \
 307   GMOCK_PP_COMMA_IF(_i)                                      \
 308   ::testing::A<GMOCK_INTERNAL_ARG_O(_i, GMOCK_PP_REMOVE_PARENS(_Signature))>()
 309
 310 #define GMOCK_INTERNAL_ARG_O(_i, ...) \
 311   typename ::testing::internal::Function<__VA_ARGS__>::template Arg<_i>::type
 312
 313 #define GMOCK_INTERNAL_MATCHER_O(_i, ...)                          \
 314   const ::testing::Matcher<typename ::testing::internal::Function< \
 315       __VA_ARGS__>::template Arg<_i>::type>&
 316
 317 #define MOCK_METHOD0(m, ...) GMOCK_INTERNAL_MOCK_METHODN(, , m, 0, __VA_ARGS__)
 318 #define MOCK_METHOD1(m, ...) GMOCK_INTERNAL_MOCK_METHODN(, , m, 1, __VA_ARGS__)
 319 #define MOCK_METHOD2(m, ...) GMOCK_INTERNAL_MOCK_METHODN(, , m, 2, __VA_ARGS__)
 320 #define MOCK_METHOD3(m, ...) GMOCK_INTERNAL_MOCK_METHODN(, , m, 3, __VA_ARGS__)
 321 #define MOCK_METHOD4(m, ...) GMOCK_INTERNAL_MOCK_METHODN(, , m, 4, __VA_ARGS__)
 322 #define MOCK_METHOD5(m, ...) GMOCK_INTERNAL_MOCK_METHODN(, , m, 5, __VA_ARGS__)
 323 #define MOCK_METHOD6(m, ...) GMOCK_INTERNAL_MOCK_METHODN(, , m, 6, __VA_ARGS__)
 324 #define MOCK_METHOD7(m, ...) GMOCK_INTERNAL_MOCK_METHODN(, , m, 7, __VA_ARGS__)
 325 #define MOCK_METHOD8(m, ...) GMOCK_INTERNAL_MOCK_METHODN(, , m, 8, __VA_ARGS__)
 326 #define MOCK_METHOD9(m, ...) GMOCK_INTERNAL_MOCK_METHODN(, , m, 9, __VA_ARGS__)
 327 #define MOCK_METHOD10(m, ...) \
 328   GMOCK_INTERNAL_MOCK_METHODN(, , m, 10, __VA_ARGS__)
 329
 330 #define MOCK_CONST_METHOD0(m, ...) \
 331   GMOCK_INTERNAL_MOCK_METHODN(const, , m, 0, __VA_ARGS__)
 332 #define MOCK_CONST_METHOD1(m, ...) \
 333   GMOCK_INTERNAL_MOCK_METHODN(const, , m, 1, __VA_ARGS__)
 334 #define MOCK_CONST_METHOD2(m, ...) \
 335   GMOCK_INTERNAL_MOCK_METHODN(const, , m, 2, __VA_ARGS__)
 336 #define MOCK_CONST_METHOD3(m, ...) \
 337   GMOCK_INTERNAL_MOCK_METHODN(const, , m, 3, __VA_ARGS__)
 338 #define MOCK_CONST_METHOD4(m, ...) \
 339   GMOCK_INTERNAL_MOCK_METHODN(const, , m, 4, __VA_ARGS__)
 340 #define MOCK_CONST_METHOD5(m, ...) \
 341   GMOCK_INTERNAL_MOCK_METHODN(const, , m, 5, __VA_ARGS__)
 342 #define MOCK_CONST_METHOD6(m, ...) \
 343   GMOCK_INTERNAL_MOCK_METHODN(const, , m, 6, __VA_ARGS__)
 344 #define MOCK_CONST_METHOD7(m, ...) \
 345   GMOCK_INTERNAL_MOCK_METHODN(const, , m, 7, __VA_ARGS__)
 346 #define MOCK_CONST_METHOD8(m, ...) \
 347   GMOCK_INTERNAL_MOCK_METHODN(const, , m, 8, __VA_ARGS__)
 348 #define MOCK_CONST_METHOD9(m, ...) \
 349   GMOCK_INTERNAL_MOCK_METHODN(const, , m, 9, __VA_ARGS__)
 350 #define MOCK_CONST_METHOD10(m, ...) \
 351   GMOCK_INTERNAL_MOCK_METHODN(const, , m, 10, __VA_ARGS__)
 352
 353 #define MOCK_METHOD0_T(m, ...) MOCK_METHOD0(m, __VA_ARGS__)
 354 #define MOCK_METHOD1_T(m, ...) MOCK_METHOD1(m, __VA_ARGS__)
 355 #define MOCK_METHOD2_T(m, ...) MOCK_METHOD2(m, __VA_ARGS__)
 356 #define MOCK_METHOD3_T(m, ...) MOCK_METHOD3(m, __VA_ARGS__)
 357 #define MOCK_METHOD4_T(m, ...) MOCK_METHOD4(m, __VA_ARGS__)
 358 #define MOCK_METHOD5_T(m, ...) MOCK_METHOD5(m, __VA_ARGS__)
 359 #define MOCK_METHOD6_T(m, ...) MOCK_METHOD6(m, __VA_ARGS__)
 360 #define MOCK_METHOD7_T(m, ...) MOCK_METHOD7(m, __VA_ARGS__)
 361 #define MOCK_METHOD8_T(m, ...) MOCK_METHOD8(m, __VA_ARGS__)
 362 #define MOCK_METHOD9_T(m, ...) MOCK_METHOD9(m, __VA_ARGS__)
 363 #define MOCK_METHOD10_T(m, ...) MOCK_METHOD10(m, __VA_ARGS__)
 364
 365 #define MOCK_CONST_METHOD0_T(m, ...) MOCK_CONST_METHOD0(m, __VA_ARGS__)
 366 #define MOCK_CONST_METHOD1_T(m, ...) MOCK_CONST_METHOD1(m, __VA_ARGS__)
 367 #define MOCK_CONST_METHOD2_T(m, ...) MOCK_CONST_METHOD2(m, __VA_ARGS__)
 368 #define MOCK_CONST_METHOD3_T(m, ...) MOCK_CONST_METHOD3(m, __VA_ARGS__)
 369 #define MOCK_CONST_METHOD4_T(m, ...) MOCK_CONST_METHOD4(m, __VA_ARGS__)
 370 #define MOCK_CONST_METHOD5_T(m, ...) MOCK_CONST_METHOD5(m, __VA_ARGS__)
 371 #define MOCK_CONST_METHOD6_T(m, ...) MOCK_CONST_METHOD6(m, __VA_ARGS__)
 372 #define MOCK_CONST_METHOD7_T(m, ...) MOCK_CONST_METHOD7(m, __VA_ARGS__)
 373 #define MOCK_CONST_METHOD8_T(m, ...) MOCK_CONST_METHOD8(m, __VA_ARGS__)
 374 #define MOCK_CONST_METHOD9_T(m, ...) MOCK_CONST_METHOD9(m, __VA_ARGS__)
 375 #define MOCK_CONST_METHOD10_T(m, ...) MOCK_CONST_METHOD10(m, __VA_ARGS__)
 376
 377 #define MOCK_METHOD0_WITH_CALLTYPE(ct, m, ...) \
 378   GMOCK_INTERNAL_MOCK_METHODN(, ct, m, 0, __VA_ARGS__)
 379 #define MOCK_METHOD1_WITH_CALLTYPE(ct, m, ...) \
 380   GMOCK_INTERNAL_MOCK_METHODN(, ct, m, 1, __VA_ARGS__)
 381 #define MOCK_METHOD2_WITH_CALLTYPE(ct, m, ...) \
 382   GMOCK_INTERNAL_MOCK_METHODN(, ct, m, 2, __VA_ARGS__)
 383 #define MOCK_METHOD3_WITH_CALLTYPE(ct, m, ...) \
 384   GMOCK_INTERNAL_MOCK_METHODN(, ct, m, 3, __VA_ARGS__)
 385 #define MOCK_METHOD4_WITH_CALLTYPE(ct, m, ...) \
 386   GMOCK_INTERNAL_MOCK_METHODN(, ct, m, 4, __VA_ARGS__)
 387 #define MOCK_METHOD5_WITH_CALLTYPE(ct, m, ...) \
 388   GMOCK_INTERNAL_MOCK_METHODN(, ct, m, 5, __VA_ARGS__)
 389 #define MOCK_METHOD6_WITH_CALLTYPE(ct, m, ...) \
 390   GMOCK_INTERNAL_MOCK_METHODN(, ct, m, 6, __VA_ARGS__)
 391 #define MOCK_METHOD7_WITH_CALLTYPE(ct, m, ...) \
 392   GMOCK_INTERNAL_MOCK_METHODN(, ct, m, 7, __VA_ARGS__)
 393 #define MOCK_METHOD8_WITH_CALLTYPE(ct, m, ...) \
 394   GMOCK_INTERNAL_MOCK_METHODN(, ct, m, 8, __VA_ARGS__)
 395 #define MOCK_METHOD9_WITH_CALLTYPE(ct, m, ...) \
 396   GMOCK_INTERNAL_MOCK_METHODN(, ct, m, 9, __VA_ARGS__)
 397 #define MOCK_METHOD10_WITH_CALLTYPE(ct, m, ...) \
 398   GMOCK_INTERNAL_MOCK_METHODN(, ct, m, 10, __VA_ARGS__)
 399
 400 #define MOCK_CONST_METHOD0_WITH_CALLTYPE(ct, m, ...) \
 401   GMOCK_INTERNAL_MOCK_METHODN(const, ct, m, 0, __VA_ARGS__)
 402 #define MOCK_CONST_METHOD1_WITH_CALLTYPE(ct, m, ...) \
 403   GMOCK_INTERNAL_MOCK_METHODN(const, ct, m, 1, __VA_ARGS__)
 404 #define MOCK_CONST_METHOD2_WITH_CALLTYPE(ct, m, ...) \
 405   GMOCK_INTERNAL_MOCK_METHODN(const, ct, m, 2, __VA_ARGS__)
 406 #define MOCK_CONST_METHOD3_WITH_CALLTYPE(ct, m, ...) \
 407   GMOCK_INTERNAL_MOCK_METHODN(const, ct, m, 3, __VA_ARGS__)
 408 #define MOCK_CONST_METHOD4_WITH_CALLTYPE(ct, m, ...) \
 409   GMOCK_INTERNAL_MOCK_METHODN(const, ct, m, 4, __VA_ARGS__)
 410 #define MOCK_CONST_METHOD5_WITH_CALLTYPE(ct, m, ...) \
 411   GMOCK_INTERNAL_MOCK_METHODN(const, ct, m, 5, __VA_ARGS__)
 412 #define MOCK_CONST_METHOD6_WITH_CALLTYPE(ct, m, ...) \
 413   GMOCK_INTERNAL_MOCK_METHODN(const, ct, m, 6, __VA_ARGS__)
 414 #define MOCK_CONST_METHOD7_WITH_CALLTYPE(ct, m, ...) \
 415   GMOCK_INTERNAL_MOCK_METHODN(const, ct, m, 7, __VA_ARGS__)
 416 #define MOCK_CONST_METHOD8_WITH_CALLTYPE(ct, m, ...) \
 417   GMOCK_INTERNAL_MOCK_METHODN(const, ct, m, 8, __VA_ARGS__)
 418 #define MOCK_CONST_METHOD9_WITH_CALLTYPE(ct, m, ...) \
 419   GMOCK_INTERNAL_MOCK_METHODN(const, ct, m, 9, __VA_ARGS__)
 420 #define MOCK_CONST_METHOD10_WITH_CALLTYPE(ct, m, ...) \
 421   GMOCK_INTERNAL_MOCK_METHODN(const, ct, m, 10, __VA_ARGS__)
 422
 423 #define MOCK_METHOD0_T_WITH_CALLTYPE(ct, m, ...) \
 424   MOCK_METHOD0_WITH_CALLTYPE(ct, m, __VA_ARGS__)
 425 #define MOCK_METHOD1_T_WITH_CALLTYPE(ct, m, ...) \
 426   MOCK_METHOD1_WITH_CALLTYPE(ct, m, __VA_ARGS__)
 427 #define MOCK_METHOD2_T_WITH_CALLTYPE(ct, m, ...) \
 428   MOCK_METHOD2_WITH_CALLTYPE(ct, m, __VA_ARGS__)
 429 #define MOCK_METHOD3_T_WITH_CALLTYPE(ct, m, ...) \
 430   MOCK_METHOD3_WITH_CALLTYPE(ct, m, __VA_ARGS__)
 431 #define MOCK_METHOD4_T_WITH_CALLTYPE(ct, m, ...) \
 432   MOCK_METHOD4_WITH_CALLTYPE(ct, m, __VA_ARGS__)
 433 #define MOCK_METHOD5_T_WITH_CALLTYPE(ct, m, ...) \
 434   MOCK_METHOD5_WITH_CALLTYPE(ct, m, __VA_ARGS__)
 435 #define MOCK_METHOD6_T_WITH_CALLTYPE(ct, m, ...) \
 436   MOCK_METHOD6_WITH_CALLTYPE(ct, m, __VA_ARGS__)
 437 #define MOCK_METHOD7_T_WITH_CALLTYPE(ct, m, ...) \
 438   MOCK_METHOD7_WITH_CALLTYPE(ct, m, __VA_ARGS__)
 439 #define MOCK_METHOD8_T_WITH_CALLTYPE(ct, m, ...) \
 440   MOCK_METHOD8_WITH_CALLTYPE(ct, m, __VA_ARGS__)
 441 #define MOCK_METHOD9_T_WITH_CALLTYPE(ct, m, ...) \
 442   MOCK_METHOD9_WITH_CALLTYPE(ct, m, __VA_ARGS__)
 443 #define MOCK_METHOD10_T_WITH_CALLTYPE(ct, m, ...) \
 444   MOCK_METHOD10_WITH_CALLTYPE(ct, m, __VA_ARGS__)
 445
 446 #define MOCK_CONST_METHOD0_T_WITH_CALLTYPE(ct, m, ...) \
 447   MOCK_CONST_METHOD0_WITH_CALLTYPE(ct, m, __VA_ARGS__)
 448 #define MOCK_CONST_METHOD1_T_WITH_CALLTYPE(ct, m, ...) \
 449   MOCK_CONST_METHOD1_WITH_CALLTYPE(ct, m, __VA_ARGS__)
 450 #define MOCK_CONST_METHOD2_T_WITH_CALLTYPE(ct, m, ...) \
 451   MOCK_CONST_METHOD2_WITH_CALLTYPE(ct, m, __VA_ARGS__)
 452 #define MOCK_CONST_METHOD3_T_WITH_CALLTYPE(ct, m, ...) \
 453   MOCK_CONST_METHOD3_WITH_CALLTYPE(ct, m, __VA_ARGS__)
 454 #define MOCK_CONST_METHOD4_T_WITH_CALLTYPE(ct, m, ...) \
 455   MOCK_CONST_METHOD4_WITH_CALLTYPE(ct, m, __VA_ARGS__)
 456 #define MOCK_CONST_METHOD5_T_WITH_CALLTYPE(ct, m, ...) \
 457   MOCK_CONST_METHOD5_WITH_CALLTYPE(ct, m, __VA_ARGS__)
 458 #define MOCK_CONST_METHOD6_T_WITH_CALLTYPE(ct, m, ...) \
 459   MOCK_CONST_METHOD6_WITH_CALLTYPE(ct, m, __VA_ARGS__)
 460 #define MOCK_CONST_METHOD7_T_WITH_CALLTYPE(ct, m, ...) \
 461   MOCK_CONST_METHOD7_WITH_CALLTYPE(ct, m, __VA_ARGS__)
 462 #define MOCK_CONST_METHOD8_T_WITH_CALLTYPE(ct, m, ...) \
 463   MOCK_CONST_METHOD8_WITH_CALLTYPE(ct, m, __VA_ARGS__)
 464 #define MOCK_CONST_METHOD9_T_WITH_CALLTYPE(ct, m, ...) \
 465   MOCK_CONST_METHOD9_WITH_CALLTYPE(ct, m, __VA_ARGS__)
 466 #define MOCK_CONST_METHOD10_T_WITH_CALLTYPE(ct, m, ...) \
 467   MOCK_CONST_METHOD10_WITH_CALLTYPE(ct, m, __VA_ARGS__)
 468
 469 #define GMOCK_INTERNAL_MOCK_METHODN(constness, ct, Method, args_num, ...) \
 470   GMOCK_INTERNAL_ASSERT_VALID_SIGNATURE(                                  \
 471       args_num, ::testing::internal::identity_t<__VA_ARGS__>);            \
 472   GMOCK_INTERNAL_MOCK_METHOD_IMPL(                                        \
 473       args_num, Method, GMOCK_PP_NARG0(constness), 0, 0, , ct, ,          \
 474       (::testing::internal::identity_t<__VA_ARGS__>))
 475
 476 #define GMOCK_MOCKER_(arity, constness, Method) \
 477   GTEST_CONCAT_TOKEN_(gmock##constness##arity##_##Method##_, __LINE__)
 478
 479 #endif  // GOOGLEMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_FUNCTION_MOCKER_H_