rt-thread/components/drivers/serial/utest/bypass/bypass_register.c

/*
 * Copyright (c) 2006-2024 RT-Thread Development Team
 *
 * SPDX-License-Identifier: Apache-2.0
 *
 * Change Logs:
 * Date           Author       Notes
 * 2024-11-20     zhujiale     the first version
 */
#include <rtthread.h>
#include <rtdevice.h>
#include "utest.h"

static struct rt_serial_device* _serial0;
static struct rt_spinlock lock;

static rt_err_t utest_001_run(struct rt_serial_device* serial, char ch, void* data)
{
    return 0;
}

static void thread_serial_register1(void* parameter)
{
    for (int i = 2; i < 10; i += 2)
    {
        rt_bypass_upper_register(_serial0, "test", i, utest_001_run, RT_NULL);
    }
}

static void thread_serial_register_upper(void* parameter)
{
    for (int i = 1; i < 10; i++)
    {
        rt_bypass_upper_register(_serial0, "test", i, utest_001_run, RT_NULL);
    }
}

static void thread_serial_register_lower(void* parameter)
{
    for (int i = 1; i < 10; i++)
    {
        rt_bypass_lower_register(_serial0, "test", i, utest_001_run, RT_NULL);
    }
}

static void bypass_register_001(void)
{
    rt_thread_t t1 = rt_thread_create("serial_register", thread_serial_register1, RT_NULL, 2048, RT_THREAD_PRIORITY_MAX - 5, 10);
    rt_bypass_upper_register(_serial0, "test", 0, utest_001_run, RT_NULL);
    rt_thread_startup(t1);
    for (int i = 1; i < 10; i += 2)
    {
        rt_bypass_upper_register(_serial0, "test", i, utest_001_run, RT_NULL);
    }
    rt_thread_mdelay(1000);
    rt_list_t* node = _serial0->bypass->upper_h->head.next;
    for (int i = 0; i < 10;i++)
    {
        rt_list_t* next = node->next;
        struct rt_serial_bypass_func* temp = rt_container_of(node, struct rt_serial_bypass_func, node);
        uassert_true(temp->level == i);
        rt_bypass_upper_unregister(_serial0, temp->level);
        node = next;
    }

}

static void bypass_register_002(void)
{
    rt_thread_t t1 = rt_thread_create("serial_register", thread_serial_register_upper, RT_NULL, 2048, RT_THREAD_PRIORITY_MAX - 5, 10);
    rt_thread_t t2 = rt_thread_create("serial_register", thread_serial_register_lower, RT_NULL, 2048, RT_THREAD_PRIORITY_MAX - 5, 10);
    rt_bypass_upper_register(_serial0, "test", 0, utest_001_run, RT_NULL);

    rt_thread_startup(t1);
    rt_thread_startup(t2);

    rt_thread_mdelay(1000);
    rt_list_t* node = _serial0->bypass->upper_h->head.next;
    for (int i = 0; i < 10;i++)
    {
        rt_list_t* next = node->next;
        struct rt_serial_bypass_func* temp = rt_container_of(node, struct rt_serial_bypass_func, node);
        uassert_true(temp->level == i);
        rt_bypass_upper_unregister(_serial0, temp->level);
        node = next;
    }
    node = _serial0->bypass->lower_h->head.next;
    for (int i = 1; i < 10;i++)
    {
        rt_list_t* next = node->next;
        struct rt_serial_bypass_func* temp = rt_container_of(node, struct rt_serial_bypass_func, node);
        uassert_true(temp->level == i);
        rt_bypass_lower_unregister(_serial0, temp->level);
        node = next;
    }
}

static rt_err_t utest_tc_init(void)
{
    _serial0 = (struct rt_serial_device*)rt_console_get_device();
    rt_spin_lock_init(&lock);
    return RT_EOK;
}

static rt_err_t utest_tc_cleanup(void)
{
    return RT_EOK;
}

static void _testcase(void)
{
    UTEST_UNIT_RUN(bypass_register_001);
    UTEST_UNIT_RUN(bypass_register_002);
}

UTEST_TC_EXPORT(_testcase, "components.drivers.serial.bypass_register", utest_tc_init, utest_tc_cleanup, 10);