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tests: posix: Add new testcases for posix APIs

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Add error condition to test pthread. Like use pthread with
uninitialize stack or stack size is 0, and verify the result
is as expected.

Signed-off-by: Jian Kang <jianx.kang@intel.com>
This commit is contained in:
Jian Kang 2021-03-09 21:08:00 +08:00 • committed by Carles Cufí
commit 064d450ae0
2 changed files with 101 additions and 2 deletions
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6
tests/posix/common/src/main.c
View file

@ -16,6 +16,8 @@ extern void test_posix_rw_lock(void);
extern void test_posix_realtime(void);
extern void test_posix_timer(void);
extern void test_posix_pthread_execution(void);
extern void test_posix_pthread_error_condition(void);
extern void test_posix_pthread_create_negative(void);
extern void test_posix_pthread_termination(void);
extern void test_posix_multiple_threads_single_key(void);
extern void test_posix_single_thread_multiple_keys(void);
@ -39,6 +41,7 @@ void test_main(void)
{
ztest_test_suite(posix_apis,
ztest_unit_test(test_posix_pthread_execution),
ztest_unit_test(test_posix_pthread_error_condition),
ztest_unit_test(test_posix_pthread_termination),
ztest_unit_test(test_posix_multiple_threads_single_key),
ztest_unit_test(test_posix_single_thread_multiple_keys),
@ -63,7 +66,8 @@ void test_main(void)
ztest_unit_test(test_nanosleep_0_500000000),
ztest_unit_test(test_nanosleep_1_0),
ztest_unit_test(test_nanosleep_1_1),
ztest_unit_test(test_nanosleep_1_1001)
ztest_unit_test(test_nanosleep_1_1001),
ztest_unit_test(test_posix_pthread_create_negative)
);
ztest_run_test_suite(posix_apis);
}

97
tests/posix/common/src/pthread.c
View file

@ -28,6 +28,7 @@
K_THREAD_STACK_ARRAY_DEFINE(stack_e, N_THR_E, STACKS);
K_THREAD_STACK_ARRAY_DEFINE(stack_t, N_THR_T, STACKS);
K_THREAD_STACK_ARRAY_DEFINE(stack_1, 1, 32);
void *thread_top_exec(void *p1);
void *thread_top_term(void *p1);
@ -239,7 +240,7 @@ void test_posix_pthread_execution(void)
void *retval, *stackaddr;
size_t stacksize;
int serial_threads = 0;
const char thr_name[] = "thread name";
static const char thr_name[] = "thread name";
char thr_name_buf[CONFIG_THREAD_MAX_NAME_LEN];
sem_init(&main_sem, 0, 1);
@ -402,6 +403,70 @@ void test_posix_pthread_execution(void)
printk("Barrier test OK\n");
}
void test_posix_pthread_error_condition(void)
{
pthread_attr_t attr;
struct sched_param param;
void *stackaddr;
size_t stacksize;
int policy, detach;
static pthread_once_t key = 1;
/* TESTPOINT: invoke pthread APIs with NULL */
zassert_equal(pthread_attr_destroy(NULL), EINVAL,
"pthread destroy NULL error");
zassert_equal(pthread_attr_getschedparam(NULL, &param), EINVAL,
"get scheduling param error");
zassert_equal(pthread_attr_getstack(NULL, &stackaddr, &stacksize),
EINVAL, "get stack attributes error");
zassert_equal(pthread_attr_getstacksize(NULL, &stacksize),
EINVAL, "get stack size error");
zassert_equal(pthread_attr_setschedpolicy(NULL, 2),
EINVAL, "set scheduling policy error");
zassert_equal(pthread_attr_getschedpolicy(NULL, &policy),
EINVAL, "get scheduling policy error");
zassert_equal(pthread_attr_setdetachstate(NULL, 0),
EINVAL, "pthread set detach state with NULL error");
zassert_equal(pthread_attr_getdetachstate(NULL, &detach),
EINVAL, "get datach state error");
zassert_equal(pthread_detach(NULL), ESRCH, "detach with NULL error");
zassert_equal(pthread_attr_init(NULL), ENOMEM,
"init with NULL error");
zassert_equal(pthread_attr_setschedparam(NULL, &param), EINVAL,
"set sched param with NULL error");
zassert_equal(pthread_cancel(NULL), ESRCH,
"cancel NULL error");
zassert_equal(pthread_join(NULL, NULL), ESRCH,
"join with NULL has error");
zassert_false(pthread_once(&key, NULL),
"pthread dynamic package initialization error");
zassert_equal(pthread_getschedparam(NULL, &policy, &param), ESRCH,
"get schedparam with NULL error");
zassert_equal(pthread_setschedparam(NULL, policy, &param), ESRCH,
"set schedparam with NULL error");
attr.initialized = 0U;
zassert_equal(pthread_attr_getdetachstate(&attr, &detach),
EINVAL, "get datach state error");
/* Initialise thread attribute to ensure won't be return with init error */
pthread_attr_init(&attr);
zassert_false(pthread_attr_setschedpolicy(&attr, 0),
"set scheduling policy error");
zassert_false(pthread_attr_setschedpolicy(&attr, 1),
"set scheduling policy error");
zassert_equal(pthread_attr_setschedpolicy(&attr, 2),
EINVAL, "set scheduling policy error");
zassert_false(pthread_attr_setdetachstate(&attr, 1),
"set detach state error");
zassert_false(pthread_attr_setdetachstate(&attr, 2),
"set detach state error");
zassert_equal(pthread_attr_setdetachstate(&attr, 3),
EINVAL, "set detach state error");
zassert_false(pthread_attr_getdetachstate(&attr, &detach),
"get datach state error");
}
void test_posix_pthread_termination(void)
{
int32_t i, ret;
@ -464,3 +529,33 @@ void test_posix_pthread_termination(void)
ret = pthread_getschedparam(newthread[N_THR_T/2], &policy, &schedparam);
zassert_equal(ret, ESRCH, "got attr from terminated thread!");
}
static void *create_thread1(void *p1)
{
/* do nothing */
return NULL;
}
void test_posix_pthread_create_negative(void)
{
int ret;
pthread_t pthread1;
pthread_attr_t attr1;
/* create pthread without attr initialized */
ret = pthread_create(&pthread1, NULL, create_thread1, (void *)1);
zassert_equal(ret, EINVAL, "create thread with NULL successful");
/* initialized attr without set stack to create thread */
ret = pthread_attr_init(&attr1);
zassert_false(ret, "attr1 initialized failed");
attr1.stack = NULL;
ret = pthread_create(&pthread1, &attr1, create_thread1, (void *)1);
zassert_equal(ret, EINVAL, "create successful with NULL attr");
/* set stack size 0 to create thread */
pthread_attr_setstack(&attr1, &stack_1, 0);
ret = pthread_create(&pthread1, &attr1, create_thread1, (void *)1);
zassert_equal(ret, EINVAL, "create thread with 0 size");
}