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tests: queue: add a test case for coverage

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Add a test case for k_queue_unique_append() API.

Signed-off-by: Lixin Guo <lixinx.guo@intel.com>
This commit is contained in:
Lixin Guo 2021-10-28 15:11:03 +08:00 • committed by Anas Nashif
commit 7fb38330f6
3 changed files with 29 additions and 0 deletions
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1
tests/kernel/queue/src/main.c
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@ -55,6 +55,7 @@ void test_main(void)
ztest_1cpu_unit_test(test_queue_poll_race),
ztest_unit_test(test_multiple_queues),
ztest_unit_test(test_queue_multithread_competition),
ztest_unit_test(test_queue_unique_append),
ztest_unit_test(test_access_kernel_obj_with_priv_data),
ztest_unit_test(test_queue_append_list_error),
ztest_unit_test(test_queue_merge_list_error),

1
tests/kernel/queue/src/test_queue.h
View file

@ -38,6 +38,7 @@ extern void test_queue_multithread_competition(void);
extern void test_access_kernel_obj_with_priv_data(void);
extern void test_queue_append_list_error(void);
extern void test_queue_merge_list_error(void);
extern void test_queue_unique_append(void);
extern struct k_heap test_pool;

27
tests/kernel/queue/src/test_queue_contexts.c
View file

@ -526,3 +526,30 @@ void test_queue_multithread_competition(void)
/* Revert priority of the main thread */
k_thread_priority_set(k_current_get(), old_prio);
}
/**
* @brief Verify k_queue_unique_append()
*
* @ingroup kernel_queue_tests
*
* @details Append the same data to the queue repeatedly,
* see if it returns expected value.
* And verify operation succeed if append different data to
* the queue.
*
* @see k_queue_unique_append()
*/
void test_queue_unique_append(void)
{
bool ret;
k_queue_init(&queue);
ret = k_queue_unique_append(&queue, (void *)&data[0]);
zassert_true(ret, "queue unique append failed");
ret = k_queue_unique_append(&queue, (void *)&data[0]);
zassert_false(ret, "queue unique append should fail");
ret = k_queue_unique_append(&queue, (void *)&data[1]);
zassert_true(ret, "queue unique append failed");
}