#include "gmock/internal/gmock-pp.h" // Used to test MSVC treating __VA_ARGS__ with a comma in it as one value #define GMOCK_TEST_REPLACE_comma_WITH_COMMA_I_comma , #define GMOCK_TEST_REPLACE_comma_WITH_COMMA(x) \ GMOCK_PP_CAT(GMOCK_TEST_REPLACE_comma_WITH_COMMA_I_, x) // Static assertions. namespace testing { namespace internal { namespace gmockpp { static_assert(GMOCK_PP_CAT(1, 4) == 14, ""); static_assert(GMOCK_PP_INTERNAL_INTERNAL_16TH(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18) == 16, ""); static_assert(GMOCK_PP_NARG() == 1, ""); static_assert(GMOCK_PP_NARG(x) == 1, ""); static_assert(GMOCK_PP_NARG(x, y) == 2, ""); static_assert(GMOCK_PP_NARG(x, y, z) == 3, ""); static_assert(GMOCK_PP_NARG(x, y, z, w) == 4, ""); static_assert(!GMOCK_PP_HAS_COMMA(), ""); static_assert(GMOCK_PP_HAS_COMMA(b, ), ""); static_assert(!GMOCK_PP_HAS_COMMA((, )), ""); static_assert(GMOCK_PP_HAS_COMMA(GMOCK_TEST_REPLACE_comma_WITH_COMMA(comma)), ""); static_assert( GMOCK_PP_HAS_COMMA(GMOCK_TEST_REPLACE_comma_WITH_COMMA(comma(unrelated))), ""); static_assert(!GMOCK_PP_IS_EMPTY(, ), ""); static_assert(!GMOCK_PP_IS_EMPTY(a), ""); static_assert(!GMOCK_PP_IS_EMPTY(()), ""); static_assert(GMOCK_PP_IF(1, 1, 2) == 1, ""); static_assert(GMOCK_PP_IF(0, 1, 2) == 2, ""); static_assert(GMOCK_PP_NARG0(x) == 1, ""); static_assert(GMOCK_PP_NARG0(x, y) == 2, ""); static_assert(GMOCK_PP_HEAD(1) == 1, ""); static_assert(GMOCK_PP_HEAD(1, 2) == 1, ""); static_assert(GMOCK_PP_HEAD(1, 2, 3) == 1, ""); static_assert(GMOCK_PP_TAIL(1, 2) == 2, ""); static_assert(GMOCK_PP_HEAD(GMOCK_PP_TAIL(1, 2, 3)) == 2, ""); static_assert(!GMOCK_PP_IS_BEGIN_PARENS(sss), ""); static_assert(!GMOCK_PP_IS_BEGIN_PARENS(sss()), ""); static_assert(!GMOCK_PP_IS_BEGIN_PARENS(sss() sss), ""); static_assert(GMOCK_PP_IS_BEGIN_PARENS((sss)), ""); static_assert(GMOCK_PP_IS_BEGIN_PARENS((sss)ss), ""); static_assert(!GMOCK_PP_IS_ENCLOSED_PARENS(sss), ""); static_assert(!GMOCK_PP_IS_ENCLOSED_PARENS(sss()), ""); static_assert(!GMOCK_PP_IS_ENCLOSED_PARENS(sss() sss), ""); static_assert(!GMOCK_PP_IS_ENCLOSED_PARENS((sss)ss), ""); static_assert(GMOCK_PP_REMOVE_PARENS((1 + 1)) * 2 == 3, ""); static_assert(GMOCK_PP_INC(4) == 5, ""); template <class... Args> struct Test { static constexpr int kArgs = sizeof...(Args); }; #define GMOCK_PP_INTERNAL_TYPE_TEST(_i, _Data, _element) \ GMOCK_PP_COMMA_IF(_i) _element static_assert(Test<GMOCK_PP_FOR_EACH(GMOCK_PP_INTERNAL_TYPE_TEST, ~, (int, float, double, char))>::kArgs == 4, ""); #define GMOCK_PP_INTERNAL_VAR_TEST_1(_x) 1 #define GMOCK_PP_INTERNAL_VAR_TEST_2(_x, _y) 2 #define GMOCK_PP_INTERNAL_VAR_TEST_3(_x, _y, _z) 3 #define GMOCK_PP_INTERNAL_VAR_TEST(...) \ GMOCK_PP_VARIADIC_CALL(GMOCK_PP_INTERNAL_VAR_TEST_, __VA_ARGS__) static_assert(GMOCK_PP_INTERNAL_VAR_TEST(x, y) == 2, ""); static_assert(GMOCK_PP_INTERNAL_VAR_TEST(silly) == 1, ""); static_assert(GMOCK_PP_INTERNAL_VAR_TEST(x, y, z) == 3, ""); // TODO(iserna): The following asserts fail in --config=lexan. #define GMOCK_PP_INTERNAL_IS_EMPTY_TEST_1 static_assert(GMOCK_PP_IS_EMPTY(GMOCK_PP_INTERNAL_IS_EMPTY_TEST_1), ""); static_assert(GMOCK_PP_IS_EMPTY(), ""); static_assert(GMOCK_PP_IS_ENCLOSED_PARENS((sss)), ""); static_assert(GMOCK_PP_IS_EMPTY(GMOCK_PP_TAIL(1)), ""); static_assert(GMOCK_PP_NARG0() == 0, ""); } // namespace gmockpp } // namespace internal } // namespace testing