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tests: unit: util: Extend FOR_EACH test

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Extend test to check also no arguments.

Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
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Krzysztof Chruściński 2024-01-23 07:47:56 +01:00 • committed by Carles Cufí
commit fdafbdb1c9
1 changed files with 9 additions and 0 deletions
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9
tests/unit/util/main.c
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@ -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) {