tests: unit: util: Extend FOR_EACH test (fdafbdb1) · Commits · Wenxi XU / zephyr

tests/unit/util/main.c

+9 −0

Original line number	Diff line number	Diff line
		@@ -236,6 +236,7 @@ ZTEST(util, test_IN_RANGE) {

		ZTEST(util, test_FOR_EACH) {
		#define FOR_EACH_MACRO_TEST(arg) *buf++ = arg
		#define FOR_EACH_MACRO_TEST2(arg) arg

		uint8_t array[3] = {0};
		uint8_t *buf = array;
		@@ -245,6 +246,14 @@ ZTEST(util, test_FOR_EACH) {
		zassert_equal(array[0], 1, "Unexpected value %d", array[0]);
		zassert_equal(array[1], 2, "Unexpected value %d", array[1]);
		zassert_equal(array[2], 3, "Unexpected value %d", array[2]);

		uint8_t test0[] = { 0, FOR_EACH(FOR_EACH_MACRO_TEST2, (,))};

		BUILD_ASSERT(sizeof(test0) == 1, "Unexpected length due to FOR_EACH fail");

		uint8_t test1[] = { 0, FOR_EACH(FOR_EACH_MACRO_TEST2, (,), 1)};

		BUILD_ASSERT(sizeof(test1) == 2, "Unexpected length due to FOR_EACH fail");
		}

		ZTEST(util, test_FOR_EACH_NONEMPTY_TERM) {