It_vfs_jffs_multipthread_056.cpp

/*
 * Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
 * Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
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 * 1. Redistributions of source code must retain the above copyright notice, this list of
 * conditions and the following disclaimer.
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 * 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
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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 */

#include "It_vfs_jffs.h"

static INT32 g_testNum = 2;

static VOID *MutiJffs05601(void *arg)
{
    INT32 ret;
    CHAR pathname[JFFS_STANDARD_NAME_LENGTH] = { JFFS_PATH_NAME0 };
    dprintf(" start muti_jffs_056_01  1 \n");
    strcat_s(pathname, JFFS_STANDARD_NAME_LENGTH, "/test_56");

    ret = JffsMultiRead(pathname, JFFS_PRESSURE_W_R_SIZE2, JFFS_PRESSURE_W_R_SIZE1, O_RDONLY, JFFS_WR_TYPE_TEST);
    ICUNIT_GOTO_EQUAL(ret, JFFS_NO_ERROR, ret, EXIT);

    g_TestCnt++;

    while (g_TestCnt < g_testNum) {
        sleep(1);
        dprintf(" sleep 56_01 \n");
    }

    dprintf(" end muti_jffs_056_01  2 \n");

    return NULL;
EXIT:

    g_TestCnt++;
    return NULL;
}

static VOID *MutiJffs05602(void *arg)
{
    INT32 ret;
    CHAR pathname[JFFS_STANDARD_NAME_LENGTH] = { JFFS_PATH_NAME0 };
    CHAR pathname1[JFFS_STANDARD_NAME_LENGTH] = { JFFS_PATH_NAME0 };

    dprintf(" start muti_jffs_056_02  1 \n");

    strcat_s(pathname, JFFS_STANDARD_NAME_LENGTH, "/test_56");
    strcat_s(pathname1, JFFS_STANDARD_NAME_LENGTH, "/test_56_rename");

    rename(pathname, pathname1);

    ret = unlink(pathname);
    ICUNIT_GOTO_EQUAL(ret, JFFS_IS_ERROR, ret, EXIT);

    g_TestCnt++;

    while (g_TestCnt < g_testNum) {
        sleep(1);
        dprintf(" sleep 56_02 \n");
    }

    dprintf(" end muti_jffs_056_02  2 \n");

    return NULL;

EXIT:

    g_TestCnt++;
    return NULL;
}


static UINT32 TestCase(VOID)
{
    INT32 fd, ret, i;
    CHAR pathname[JFFS_STANDARD_NAME_LENGTH] = { JFFS_PATH_NAME0 };
    CHAR pathname1[JFFS_STANDARD_NAME_LENGTH] = { JFFS_PATH_NAME0 };
    CHAR bufname1[JFFS_STANDARD_NAME_LENGTH] = { JFFS_PATH_NAME0 };
    INT32 threadNum = 2;
    pthread_attr_t attr[threadNum];
    pthread_t threadId[threadNum];
    INT32 priority = 20;

    g_TestCnt = 0;

    ret = mkdir(bufname1, HIGHEST_AUTHORITY);
    ICUNIT_GOTO_EQUAL(ret, JFFS_NO_ERROR, ret, EXIT);

    strcat_s(pathname, JFFS_STANDARD_NAME_LENGTH, "/test_56");
    strcat_s(pathname1, JFFS_STANDARD_NAME_LENGTH, "/test_56_rename");
    ret =
        JffsMultiWrite(pathname, JFFS_PRESSURE_W_R_SIZE2, JFFS_PRESSURE_W_R_SIZE1, O_RDWR | O_CREAT, JFFS_WR_TYPE_TEST);
    ICUNIT_GOTO_EQUAL(ret, JFFS_NO_ERROR, ret, EXIT1);

    dprintf("start create task\n");
    ret = PosixPthreadInit(&attr[0], priority);
    ICUNIT_GOTO_EQUAL(ret, JFFS_NO_ERROR, ret, EXIT2);

    ret = pthread_create(&threadId[0], &attr[0], MutiJffs05601, (void *)0);
    ICUNIT_GOTO_EQUAL(ret, JFFS_NO_ERROR, ret, EXIT2);

    ret = PosixPthreadInit(&attr[1], priority);
    ICUNIT_GOTO_EQUAL(ret, JFFS_NO_ERROR, ret, EXIT2);

    ret = pthread_create(&threadId[1], &attr[1], MutiJffs05602, (void *)1);
    ICUNIT_GOTO_EQUAL(ret, JFFS_NO_ERROR, ret, EXIT2);
    dprintf("end create task\n");

    while (g_TestCnt < g_testNum) {
        sleep(10); // sleep time: 10
        dprintf(" sleep  \n");
    }

    for (i = 0; i < threadNum; i++) {
        ret = pthread_join(threadId[i], NULL);
        ICUNIT_GOTO_EQUAL(ret, JFFS_NO_ERROR, ret, EXIT2);
    }

    for (i = 0; i < threadNum; i++) {
        ret = pthread_attr_destroy(&attr[i]);
        ICUNIT_GOTO_EQUAL(ret, JFFS_NO_ERROR, ret, EXIT2);
    }

    ICUNIT_ASSERT_EQUAL(g_TestCnt, 2, g_TestCnt); // test number: 2

    unlink(pathname);
    unlink(pathname1);

    ret = rmdir(bufname1);
    ICUNIT_GOTO_EQUAL(ret, JFFS_NO_ERROR, ret, EXIT);

    return JFFS_NO_ERROR;

EXIT2:
    for (i = 0; i < threadNum; i++) {
        pthread_join(threadId[i], NULL);
    }
    for (i = 0; i < threadNum; i++) {
        pthread_attr_destroy(&attr[i]);
    }
EXIT1:
    unlink(pathname);
    unlink(pathname1);
EXIT:
    rmdir(bufname1);
    return JFFS_NO_ERROR;
}

VOID ItFsJffsMultipthread056(VOID)
{
    TEST_ADD_CASE("ItFsJffsMultipthread056", TestCase, TEST_VFS, TEST_JFFS, TEST_LEVEL3, TEST_PRESSURE);
}