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tests: unit: util: Add test for CONCAT macro

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Add test for CONCAT.

Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
This commit is contained in:
Krzysztof Chruściński 2023-11-21 12:27:32 +01:00 • committed by Carles Cufí
commit 04edca7a9f
1 changed files with 36 additions and 0 deletions
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36
tests/unit/util/main.c
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@ -717,4 +717,40 @@ ZTEST(util, test_mem_xor_128)
zassert_mem_equal(expected_result, dst, 16);
}
ZTEST(util, test_CONCAT)
{
#define _CAT_PART1 1
#define CAT_PART1 _CAT_PART1
#define _CAT_PART2 2
#define CAT_PART2 _CAT_PART2
#define _CAT_PART3 3
#define CAT_PART3 _CAT_PART3
#define _CAT_PART4 4
#define CAT_PART4 _CAT_PART4
#define _CAT_PART5 5
#define CAT_PART5 _CAT_PART5
#define _CAT_PART6 6
#define CAT_PART6 _CAT_PART6
#define _CAT_PART7 7
#define CAT_PART7 _CAT_PART7
#define _CAT_PART8 8
#define CAT_PART8 _CAT_PART8
zassert_equal(CONCAT(CAT_PART1), 1);
zassert_equal(CONCAT(CAT_PART1, CAT_PART2), 12);
zassert_equal(CONCAT(CAT_PART1, CAT_PART2, CAT_PART3), 123);
zassert_equal(CONCAT(CAT_PART1, CAT_PART2, CAT_PART3, CAT_PART4), 1234);
zassert_equal(CONCAT(CAT_PART1, CAT_PART2, CAT_PART3, CAT_PART4, CAT_PART5), 12345);
zassert_equal(CONCAT(CAT_PART1, CAT_PART2, CAT_PART3, CAT_PART4, CAT_PART5, CAT_PART6),
123456);
zassert_equal(CONCAT(CAT_PART1, CAT_PART2, CAT_PART3, CAT_PART4,
CAT_PART5, CAT_PART6, CAT_PART7),
1234567);
zassert_equal(CONCAT(CAT_PART1, CAT_PART2, CAT_PART3, CAT_PART4,
CAT_PART5, CAT_PART6, CAT_PART7, CAT_PART8),
12345678);
zassert_equal(CONCAT(CAT_PART1, CONCAT(CAT_PART2, CAT_PART3)), 123);
}
ZTEST_SUITE(util, NULL, NULL, NULL, NULL, NULL);