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tests: tickless: Make use of ztest framework

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Add appropriate ztest APIs to make this legacy test case to
use ztest framework.

Signed-off-by: Punit Vara <punit.vara@intel.com>
This commit is contained in:
Punit Vara 2017-10-10 15:36:43 +05:30 committed by Anas Nashif
parent 21510d4350
commit 9c1622a64a
2 changed files with 28 additions and 13 deletions
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1
tests/kernel/tickless/tickless/prj.conf
View File

@ -1 +1,2 @@
CONFIG_SYS_POWER_MANAGEMENT=y
CONFIG_ZTEST=y

40
tests/kernel/tickless/tickless/src/test_tickless.c
View File

@ -6,12 +6,10 @@
* SPDX-License-Identifier: Apache-2.0
*/
/*
DESCRIPTION
Unit test for tickless idle feature.
*/
/* DESCRIPTION Unit test for tickless idle feature. */
#include <zephyr.h>
#include <ztest.h>
#include <misc/printk.h>
#include <arch/cpu.h>
@ -22,6 +20,9 @@ Unit test for tickless idle feature.
#define SLEEP_TICKS 10
static struct k_thread thread_tickless;
static K_THREAD_STACK_DEFINE(thread_tickless_stack, STACKSIZE);
#ifdef CONFIG_TICKLESS_IDLE
extern s32_t _sys_idle_threshold_ticks;
#endif
@ -173,7 +174,10 @@ void ticklessTestThread(void)
printk("Cal time stamp: 0x%x\n", cal_tsc);
#endif
/* Calculate percentage difference between calibrated TSC diff and measured result */
/*
* Calculate percentage difference between
* calibrated TSC diff and measured result
*/
if (diff_tsc > cal_tsc) {
diff_per = (100 * (diff_tsc - cal_tsc)) / cal_tsc;
} else {
@ -182,12 +186,8 @@ void ticklessTestThread(void)
printk("variance in time stamp diff: %d percent\n", (s32_t)diff_per);
if (diff_ticks != SLEEP_TICKS) {
printk("* TEST FAILED. TICK COUNT INCORRECT *\n");
TC_END_REPORT(TC_FAIL);
} else {
TC_END_REPORT(TC_PASS);
}
zassert_equal(diff_ticks, SLEEP_TICKS,
"* TEST FAILED. TICK COUNT INCORRECT *");
/* release the timer, if necessary */
_TIMESTAMP_CLOSE();
@ -198,5 +198,19 @@ void ticklessTestThread(void)
}
K_THREAD_DEFINE(TICKLESS_THREAD, STACKSIZE, ticklessTestThread, NULL, NULL,
NULL, PRIORITY, 0, K_NO_WAIT);
void test_tickless(void)
{
k_thread_create(&thread_tickless, thread_tickless_stack,
STACKSIZE,
(k_thread_entry_t) ticklessTestThread,
NULL, NULL, NULL,
PRIORITY, 0, K_NO_WAIT);
k_sleep(4000);
}
void test_main(void)
{
ztest_test_suite(test_tick_less,
ztest_unit_test(test_tickless));
ztest_run_test_suite(test_tick_less);
}