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Add sched_attr system call series

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js2xxx
2025-02-11 13:35:24 +00:00
committed by Tate, Hongliang Tian
parent 9e1c939a3f
commit c1dde01fc3
24 changed files with 588 additions and 42 deletions
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75
test/apps/sched/sched_attr.c Normal file
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// SPDX-License-Identifier: MPL-2.0
#define _GNU_SOURCE
#include "../network/test.h"
#include <signal.h>
#include <string.h>
#include <sys/poll.h>
#include <sched.h>
FN_SETUP()
{
}
END_SETUP()
FN_TEST(sched_param)
{
TEST_ERRNO(sched_getscheduler(-100), EINVAL);
TEST_ERRNO(sched_getscheduler(1234567890), ESRCH);
TEST_RES(sched_getscheduler(0), _ret == SCHED_OTHER);
struct sched_param param;
TEST_ERRNO(sched_getparam(0, NULL), EINVAL);
TEST_RES(sched_getparam(0, &param),
_ret == 0 && param.sched_priority == 0);
param.sched_priority = 50;
TEST_ERRNO(sched_setscheduler(0, SCHED_FIFO, NULL), EINVAL);
TEST_ERRNO(sched_setscheduler(0, 1234567890, &param), EINVAL);
TEST_ERRNO(sched_setscheduler(-100, SCHED_FIFO, &param), EINVAL);
TEST_ERRNO(sched_setscheduler(1234567890, SCHED_FIFO, &param), ESRCH);
TEST_RES(sched_setscheduler(0, SCHED_FIFO, &param), _ret == 0);
sleep(1);
TEST_RES(sched_getscheduler(0), _ret == SCHED_FIFO);
TEST_RES(sched_getparam(0, &param),
_ret == 0 && param.sched_priority == 50);
param.sched_priority = 1234567890;
TEST_ERRNO(sched_setparam(0, NULL), EINVAL);
TEST_ERRNO(sched_setparam(-100, &param), EINVAL);
TEST_ERRNO(sched_setparam(1234567890, &param), ESRCH);
TEST_ERRNO(sched_setparam(0, &param), EINVAL);
param.sched_priority = 51;
TEST_RES(sched_setparam(0, &param), _ret == 0);
sleep(1);
TEST_RES(sched_getparam(0, &param),
_ret == 0 && param.sched_priority == 51);
}
END_TEST()
FN_TEST(sched_prio_limit)
{
TEST_ERRNO(sched_get_priority_max(-100), EINVAL);
TEST_ERRNO(sched_get_priority_max(1234567890), EINVAL);
TEST_ERRNO(sched_get_priority_min(-100), EINVAL);
TEST_ERRNO(sched_get_priority_min(1234567890), EINVAL);
TEST_RES(sched_get_priority_max(SCHED_OTHER), _ret == 0);
TEST_RES(sched_get_priority_min(SCHED_OTHER), _ret == 0);
TEST_RES(sched_get_priority_max(SCHED_FIFO), _ret == 99);
TEST_RES(sched_get_priority_min(SCHED_FIFO), _ret == 1);
TEST_RES(sched_get_priority_max(SCHED_RR), _ret == 99);
TEST_RES(sched_get_priority_min(SCHED_RR), _ret == 1);
#ifdef __USE_GNU
TEST_RES(sched_get_priority_max(SCHED_IDLE), _ret == 0);
TEST_RES(sched_get_priority_min(SCHED_IDLE), _ret == 0);
#endif
}
END_TEST()