adafruit-mirror/zephyr
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions 9

kernel: Add tests for k_heap_calloc

Browse source 
Add tests for the k_heap_calloc function.

Signed-off-by: Simone Orru <simone.orru@secomind.com>
This commit is contained in:
Simone Orru 2024-12-18 11:38:05 +01:00 committed by Benjamin Cabé
parent f53aa42b8b
commit 2bd101132e
1 changed files with 26 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

26
tests/kernel/mem_heap/k_heap_api/src/test_kheap_api.c
View file

@ -17,6 +17,8 @@ K_HEAP_DEFINE(k_heap_test, HEAP_SIZE);
#define ALLOC_SIZE_1 1024
#define ALLOC_SIZE_2 1536
#define ALLOC_SIZE_3 2049
#define CALLOC_NUM 256
#define CALLOC_SIZE sizeof(uint32_t)
static void tIsr_kheap_alloc_nowait(void *data)
{
@ -265,3 +267,27 @@ ZTEST(k_heap_api, test_k_heap_alloc_pending_null)
k_heap_free(&k_heap_test, p);
}
/**
* @brief Test to demonstrate k_heap_calloc() and k_heap_free() API usage
*
* @ingroup kernel_kheap_api_tests
*
* @details The test allocates 256 unsigned integers of 4 bytes for a
* total of 1024 bytes from the 2048 byte heap. It checks if allocation
* and initialization are successful or not
*
* @see k_heap_calloc(), k_heap_free()
*/
ZTEST(k_heap_api, test_k_heap_calloc)
{
k_timeout_t timeout = Z_TIMEOUT_US(TIMEOUT);
uint32_t *p = (uint32_t *)k_heap_calloc(&k_heap_test, CALLOC_NUM, CALLOC_SIZE, timeout);
zassert_not_null(p, "k_heap_calloc operation failed");
for (int i = 0; i < CALLOC_NUM; i++) {
zassert_equal(p[i], 0U);
}
k_heap_free(&k_heap_test, p);
}