123 lines
2.5 KiB
C
123 lines
2.5 KiB
C
/*
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* Copyright (c) 2006-2023, RT-Thread Development Team
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Change Logs:
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* Date Author Notes
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* 2023-11-20 Shell add test suites
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*/
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#include "common.h"
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#include "utest_assert.h"
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#include <rtdevice.h>
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#include <rtdef.h>
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#define STACK_SIZE (0x2000)
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static struct rt_mutex _local_mtx;
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static struct rt_condvar _local_cv;
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static void waker_thr(void *param)
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{
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int err;
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rt_mutex_t mutex = &_local_mtx;
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rt_condvar_t cond = &_local_cv;
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rt_mutex_take(mutex, RT_WAITING_FOREVER);
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err = rt_condvar_signal(cond);
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if (err != 0)
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{
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LOG_E("errno=%d, ret=%d\n", errno, err);
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LOG_E("rt_condvar_signal() error");
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uassert_false(1);
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}
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else
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{
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uassert_false(0);
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}
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rt_mutex_release(mutex);
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return;
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}
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static void condvar_signal_tc(void)
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{
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rt_thread_t waker;
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rt_mutex_t mutex = &_local_mtx;
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rt_condvar_t cond = &_local_cv;
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int err;
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waker = rt_thread_create("waker", waker_thr, 0, STACK_SIZE, 25, 50);
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uassert_not_null(waker);
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if (rt_mutex_take(mutex, RT_WAITING_FOREVER) != 0)
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{
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LOG_E("pthread_mutex_lock() error");
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uassert_false(1);
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return;
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}
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else
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{
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uassert_false(0);
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}
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rt_thread_startup(waker);
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err = rt_condvar_timedwait(cond, mutex, RT_KILLABLE, 100);
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if (err != 0)
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{
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if (err == -EINTR || err == -ETIMEDOUT)
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{
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puts("wait timed out");
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uassert_false(0);
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}
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else
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{
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LOG_E("errno=%d, ret=%d\n", errno, err);
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LOG_E("pthread_cond_timedwait() error");
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uassert_false(1);
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}
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}
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err = rt_mutex_release(mutex);
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if (err != 0)
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{
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LOG_E("errno=%d, ret=%d\n", errno, err);
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LOG_E("rt_mutex_release() error");
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uassert_false(1);
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}
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else
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{
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uassert_false(0);
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}
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return ;
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}
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static rt_err_t utest_tc_init(void)
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{
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if (rt_mutex_init(&_local_mtx, "utest", RT_IPC_FLAG_PRIO) != 0)
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{
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perror("pthread_mutex_init() error");
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uassert_false(1);
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return -1;
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}
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rt_condvar_init(&_local_cv, NULL);
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return RT_EOK;
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}
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static rt_err_t utest_tc_cleanup(void)
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{
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rt_mutex_detach(&_local_mtx);
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rt_condvar_detach(&_local_cv);
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return RT_EOK;
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}
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static void testcase(void)
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{
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UTEST_UNIT_RUN(condvar_signal_tc);
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}
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UTEST_TC_EXPORT(testcase, "testcases.ipc.condvar.signal", utest_tc_init, utest_tc_cleanup, 10);
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