53 		zassert_equal(thrd_error, cnd_wait(NULL, &fixture->mutex));  in ZTEST_F()
54 		zassert_equal(thrd_error, cnd_wait(&fixture->cond, NULL));  in ZTEST_F()
56 		zassert_equal(thrd_error, cnd_timedwait(NULL, NULL, &fixture->time_point));  in ZTEST_F()
57 		zassert_equal(thrd_error, cnd_timedwait(NULL, &fixture->mutex, NULL));  in ZTEST_F()
59 			      cnd_timedwait(NULL, &fixture->mutex, &fixture->time_point));  in ZTEST_F()
60 		zassert_equal(thrd_error, cnd_timedwait(&fixture->cond, NULL, NULL));  in ZTEST_F()
62 			      cnd_timedwait(&fixture->cond, NULL, &fixture->time_point));  in ZTEST_F()
63 		zassert_equal(thrd_error, cnd_timedwait(&fixture->cond, &fixture->mutex, NULL));  in ZTEST_F()
71 	struct libc_cnd_fixture *const fixture = arg;  in test_cnd_thread_fn()  local
73 	if (fixture->do_timedwait) {  in test_cnd_thread_fn()
76 		res = cnd_timedwait(&fixture->cond, &fixture->mutex, &time_point);  in test_cnd_thread_fn()
78 		res = cnd_wait(&fixture->cond, &fixture->mutex);  in test_cnd_thread_fn()
81 	if (fixture->is_broadcast) {  in test_cnd_thread_fn()
83 		zassert_equal(thrd_success, cnd_signal(&fixture->cond));  in test_cnd_thread_fn()
86 	(void)mtx_unlock(&fixture->mutex);  in test_cnd_thread_fn()
91 static void tst_cnd_common(struct libc_cnd_fixture *fixture, size_t wait_ms, bool th2, int exp1,  in tst_cnd_common()  argument
94 	zassert_equal(thrd_success, mtx_lock(&fixture->mutex));  in tst_cnd_common()
96 	zassert_equal(thrd_success, thrd_create(&fixture->thrd1, test_cnd_thread_fn, fixture));  in tst_cnd_common()
99 			      thrd_create(&fixture->thrd2, test_cnd_thread_fn, fixture));  in tst_cnd_common()
104 	if (fixture->is_broadcast) {  in tst_cnd_common()
105 		zassert_equal(thrd_success, cnd_broadcast(&fixture->cond));  in tst_cnd_common()
107 		zassert_equal(thrd_success, cnd_signal(&fixture->cond));  in tst_cnd_common()
110 	zassert_equal(thrd_success, mtx_unlock(&fixture->mutex));  in tst_cnd_common()
112 	zassert_equal(thrd_success, thrd_join(fixture->thrd1, &fixture->res1));  in tst_cnd_common()
114 		zassert_equal(thrd_success, thrd_join(fixture->thrd2, &fixture->res2));  in tst_cnd_common()
117 	zassert_equal(exp1, fixture->res1);  in tst_cnd_common()
119 		zassert_equal(exp2, fixture->res2);  in tst_cnd_common()
125 	tst_cnd_common(fixture, WAIT_TIME_MS / 2, false, thrd_success, DONT_CARE);  in ZTEST_F()
130 	fixture->do_timedwait = true;  in ZTEST_F()
131 	tst_cnd_common(fixture, WAIT_TIME_MS / 2, false, thrd_success, DONT_CARE);  in ZTEST_F()
136 	fixture->do_timedwait = true;  in ZTEST_F()
137 	tst_cnd_common(fixture, WAIT_TIME_MS * 2, false, thrd_timedout, DONT_CARE);  in ZTEST_F()
142 	fixture->is_broadcast = true;  in ZTEST_F()
143 	tst_cnd_common(fixture, WAIT_TIME_MS, true, thrd_success, thrd_success);  in ZTEST_F()
153 	struct libc_cnd_fixture *const fixture = arg;  in before()  local
155 	*fixture = (struct libc_cnd_fixture){  in before()
160 	zassert_equal(thrd_success, mtx_init(&fixture->mutex, mtx_plain));  in before()
161 	zassert_equal(thrd_success, cnd_init(&fixture->cond));  in before()
166 	struct libc_cnd_fixture *const fixture = arg;  in after()  local
168 	cnd_destroy(&fixture->cond);  in after()
169 	mtx_destroy(&fixture->mutex);  in after()