From 19fcec84d8d7d21e796c7624e521b60d28ee21ed Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:45:59 +0200 Subject: Adding upstream version 16.2.11+ds. Signed-off-by: Daniel Baumann --- src/googletest/googlemock/test/gmock-pp_test.cc | 83 +++++++++++++++++++++++++ 1 file changed, 83 insertions(+) create mode 100644 src/googletest/googlemock/test/gmock-pp_test.cc (limited to 'src/googletest/googlemock/test/gmock-pp_test.cc') diff --git a/src/googletest/googlemock/test/gmock-pp_test.cc b/src/googletest/googlemock/test/gmock-pp_test.cc new file mode 100644 index 000000000..5d1566e38 --- /dev/null +++ b/src/googletest/googlemock/test/gmock-pp_test.cc @@ -0,0 +1,83 @@ +#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 +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::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 -- cgit v1.2.3