trace_test_001.cpp

/*
 * Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
 * Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
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 * 1. Redistributions of source code must retain the above copyright notice, this list of
 * conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright notice, this list
 * of conditions and the following disclaimer in the documentation and/or other materials
 * provided with the distribution.
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 * 3. Neither the name of the copyright holder nor the names of its contributors may be used
 * to endorse or promote products derived from this software without specific prior written
 * permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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#include "It_test_trace.h"

static UINT32 TestCase(VOID)
{
    int fd = open("/dev/trace", O_RDWR);
    ICUNIT_GOTO_NOT_EQUAL(fd, -1, errno, EXIT);

    ioctl(fd, TRACE_START, NULL);
    sleep(1);
    ioctl(fd, TRACE_STOP, NULL);
    ioctl(fd, TRACE_DUMP, false);
EXIT:
    close(fd);
    return 0;
}

VOID ItTestTrace001(VOID)
{
    TEST_ADD_CASE("IT_TEST_TRACE_001", TestCase, TEST_POSIX, TEST_MEM, TEST_LEVEL0, TEST_FUNCTION);
}