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[utest] add device find (#8959)

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* [utest] add device find

Signed-off-by: Shell <smokewood@qq.com>

* fixup: add test

* fixup: ptr aliasing

* quality: meaning parameter

---------

Signed-off-by: Shell <smokewood@qq.com>
This commit is contained in:
Shell
2024-05-21 08:56:35 +08:00
committed by GitHub
parent 2f559906d6
commit e82c53559b
6 changed files with 87 additions and 10 deletions
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4
examples/utest/configs/kernel/device.conf Normal file
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@@ -0,0 +1,4 @@
CONFIG_UTEST_DEVICE_TC=y
# dependencies
CONFIG_RT_USING_TIMER_SOFT=y
CONFIG_RT_USING_THREAD=y

4
examples/utest/testcases/kernel/Kconfig
View File

@@ -56,6 +56,10 @@ config UTEST_THREAD_TC
select RT_USING_TIMER_SOFT
select RT_USING_THREAD
config UTEST_DEVICE_TC
bool "device test"
default n
config UTEST_ATOMIC_TC
bool "atomic test"
default n

3
examples/utest/testcases/kernel/SConscript
View File

@@ -41,6 +41,9 @@ if GetDepend(['UTEST_MAILBOX_TC']):
if GetDepend(['UTEST_THREAD_TC']):
src += ['thread_tc.c']
if GetDepend(['UTEST_DEVICE_TC']):
src += ['device_tc.c']
if GetDepend(['UTEST_ATOMIC_TC']):
src += ['atomic_tc.c']

59
examples/utest/testcases/kernel/device_tc.c Normal file
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@@ -0,0 +1,59 @@
/*
* Copyright (c) 2006-2024, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2024-05-20 Shell the first version
*/
#include <rtthread.h>
#include <stdlib.h>
#include "utest.h"
static void test_rt_device_find(void)
{
char _device_name[RT_NAME_MAX + 1] = {0};
rt_device_t console;
rt_device_t device1, device2, device3;
console = rt_console_get_device();
uassert_not_null(console);
rt_memcpy(_device_name, console->parent.name, RT_NAME_MAX);
/* Test finding a device */
device1 = rt_device_find(_device_name);
uassert_true(device1 == console);
/* Test finding another device */
device2 = rt_device_find(RT_CONSOLE_DEVICE_NAME);
if (rt_strcmp(RT_CONSOLE_DEVICE_NAME, _device_name) == 0)
{
uassert_true(device2 == device1);
}
else
{
uassert_not_null(device2);
uassert_true(device2 != device1);
}
/* Test finding a device 3 */
device3 = rt_device_find(console->parent.name);
uassert_true(device1 == device3);
}
static rt_err_t utest_tc_init(void)
{
return RT_EOK;
}
static rt_err_t utest_tc_cleanup(void)
{
return RT_EOK;
}
static void testcase(void)
{
UTEST_UNIT_RUN(test_rt_device_find);
}
UTEST_TC_EXPORT(testcase, "testcases.kernel.device.find", utest_tc_init, utest_tc_cleanup, 5);