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CYFS3 wants to merge 2 commits into from
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CI: Verify merged PR format workflow #11701

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1519ea3
test: verify merged format workflow
CYFS3 Aug 12, 2026
d3a0a0c
style: format code with clang-format [skip ci]
CYFS3 Aug 12, 2026
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76 changes: 38 additions & 38 deletions src/utest/thread_suspend_tc.c
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Original file line number Diff line number Diff line change
Expand Up @@ -17,24 +17,25 @@
#define TEST_THREAD_PRIORITY 25

/* Global variables for normal usage test */
static rt_thread_t target_thread = RT_NULL;
static rt_thread_t monitor_thread = RT_NULL;
static rt_sem_t sync_sem = RT_NULL;
static volatile rt_uint32_t work_counter = 0;
static volatile rt_bool_t suspend_test_done = RT_FALSE;
static volatile rt_bool_t suspend_success = RT_FALSE;
static volatile rt_bool_t resume_success = RT_FALSE;
/* Workflow validation: clang-format should normalize this declaration. */
static rt_thread_t target_thread = RT_NULL;
static rt_thread_t monitor_thread = RT_NULL;
static rt_sem_t sync_sem = RT_NULL;
static volatile rt_uint32_t work_counter = 0;
static volatile rt_bool_t suspend_test_done = RT_FALSE;
static volatile rt_bool_t suspend_success = RT_FALSE;
static volatile rt_bool_t resume_success = RT_FALSE;

/* Global variables for deadlock test */
static rt_mutex_t test_mutex = RT_NULL;
static rt_thread_t holder_thread = RT_NULL;
static rt_thread_t waiter_thread = RT_NULL;
static volatile rt_uint32_t shared_counter = 0;
static volatile rt_bool_t holder_got_mutex = RT_FALSE;
static volatile rt_bool_t deadlock_detected = RT_FALSE;
static volatile rt_bool_t test_completed = RT_FALSE;
static volatile rt_bool_t thread_started = RT_FALSE;
static volatile rt_bool_t thread_should_exit = RT_FALSE;
static rt_mutex_t test_mutex = RT_NULL;
static rt_thread_t holder_thread = RT_NULL;
static rt_thread_t waiter_thread = RT_NULL;
static volatile rt_uint32_t shared_counter = 0;
static volatile rt_bool_t holder_got_mutex = RT_FALSE;
static volatile rt_bool_t deadlock_detected = RT_FALSE;
static volatile rt_bool_t test_completed = RT_FALSE;
static volatile rt_bool_t thread_started = RT_FALSE;
static volatile rt_bool_t thread_should_exit = RT_FALSE;

/* Target work thread - the thread to be suspended */
static void target_work_thread(void *parameter)
Expand Down Expand Up @@ -160,7 +161,7 @@ static void mutex_waiter_thread(void *parameter)
void simple_thread_entry(void *param)
{
volatile rt_bool_t *flag = (volatile rt_bool_t *)param;
*flag = RT_TRUE;
*flag = RT_TRUE;

/* Keep the thread running until it's suspended and deleted */
while (1)
Expand All @@ -173,10 +174,10 @@ void simple_thread_entry(void *param)
static void test_suspend_force_normal_usage(void)
{
/* Reset global variables */
work_counter = 0;
work_counter = 0;
suspend_test_done = RT_FALSE;
suspend_success = RT_FALSE;
resume_success = RT_FALSE;
suspend_success = RT_FALSE;
resume_success = RT_FALSE;

/* Create synchronization semaphore */
sync_sem = rt_sem_create("sync", 0, RT_IPC_FLAG_FIFO);
Expand Down Expand Up @@ -244,7 +245,7 @@ static void test_suspend_force_api_basic(void)
rt_thread_t api_thread;

/* Reset global variables */
thread_started = RT_FALSE;
thread_started = RT_FALSE;
thread_should_exit = RT_FALSE;

/* Create a simple test thread */
Expand Down Expand Up @@ -283,7 +284,7 @@ static void test_suspend_force_api_basic(void)
}

/* Reset global variables for next test */
thread_started = RT_FALSE;
thread_started = RT_FALSE;
thread_should_exit = RT_FALSE;
}

Expand Down Expand Up @@ -339,10 +340,10 @@ static void test_suspend_force_not_started_thread(void)
static void test_suspend_force_deadlock_risk(void)
{
/* Reset global variables */
shared_counter = 0;
holder_got_mutex = RT_FALSE;
shared_counter = 0;
holder_got_mutex = RT_FALSE;
deadlock_detected = RT_FALSE;
test_completed = RT_FALSE;
test_completed = RT_FALSE;

/* Create mutex */
test_mutex = rt_mutex_create("test_mutex", RT_IPC_FLAG_PRIO);
Expand Down Expand Up @@ -431,15 +432,15 @@ static rt_err_t utest_tc_init(void)
static rt_err_t utest_tc_cleanup(void)
{
/* Reset all global variables to ensure clean state between tests */
work_counter = 0;
suspend_test_done = RT_FALSE;
suspend_success = RT_FALSE;
resume_success = RT_FALSE;
shared_counter = 0;
holder_got_mutex = RT_FALSE;
deadlock_detected = RT_FALSE;
test_completed = RT_FALSE;
thread_started = RT_FALSE;
work_counter = 0;
suspend_test_done = RT_FALSE;
suspend_success = RT_FALSE;
resume_success = RT_FALSE;
shared_counter = 0;
holder_got_mutex = RT_FALSE;
deadlock_detected = RT_FALSE;
test_completed = RT_FALSE;
thread_started = RT_FALSE;
thread_should_exit = RT_FALSE;

/* Clean up any remaining resources - safety check */
Expand All @@ -456,10 +457,10 @@ static rt_err_t utest_tc_cleanup(void)
}

/* Ensure all thread pointers are NULL */
target_thread = RT_NULL;
target_thread = RT_NULL;
monitor_thread = RT_NULL;
holder_thread = RT_NULL;
waiter_thread = RT_NULL;
holder_thread = RT_NULL;
waiter_thread = RT_NULL;

/* Give system time to complete cleanup */
rt_thread_mdelay(50);
Expand All @@ -475,4 +476,3 @@ static void testcase(void)
UTEST_UNIT_RUN(test_suspend_force_deadlock_risk);
}
UTEST_TC_EXPORT(testcase, "core.thread_suspend", utest_tc_init, utest_tc_cleanup, 30);