It_posix_queue_064.cpp

/*
 * Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
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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
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#include "It_posix_queue.h"

static UINT32 Testcase(VOID)
{
    INT32 ret = 0, i;
    CHAR mqname[MQUEUE_STANDARD_NAME_LENGTH] = "";
    const CHAR *msgptr = "test message";
    mqd_t mqueue;
    struct mq_attr mqstat;

    ret = snprintf_s(mqname, MQUEUE_STANDARD_NAME_LENGTH, MQUEUE_STANDARD_NAME_LENGTH - 1, \
                     "/mq064_%d", LosCurTaskIDGet());
    ICUNIT_GOTO_NOT_EQUAL(ret, MQUEUE_IS_ERROR, ret, EXIT2);

    ret = memset_s(&mqstat, sizeof(mqstat), 0, sizeof(mqstat));
    ICUNIT_ASSERT_EQUAL(ret, 0, ret);
    mqstat.mq_msgsize = MQUEUE_STANDARD_NAME_LENGTH;
    mqstat.mq_maxmsg = MQUEUE_STANDARD_NAME_LENGTH;
    mqueue = mq_open(mqname, O_CREAT | O_RDWR, S_IRUSR | S_IWUSR, &mqstat);
    ICUNIT_GOTO_NOT_EQUAL(mqueue, (mqd_t)-1, mqueue, EXIT1);

    for (i = 0; i < 5; i++) { // 5, the loop frequency.
        ret = mq_send(mqueue, msgptr, strlen(msgptr), 0);
        ICUNIT_GOTO_NOT_EQUAL(ret, MQUEUE_IS_ERROR, ret, EXIT1);
    }
    ret = memset_s(&mqstat, sizeof(mqstat), 0, sizeof(mqstat));
    ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT1);
    ret = mq_getattr(mqueue, &mqstat);
    ICUNIT_GOTO_EQUAL(ret, MQUEUE_NO_ERROR, ret, EXIT1);
    ICUNIT_GOTO_EQUAL(mqstat.mq_curmsgs, 5, mqstat.mq_curmsgs, EXIT1); // 5, assert the curmsgs.

    ret = mq_close(mqueue);
    ICUNIT_GOTO_EQUAL(ret, MQUEUE_NO_ERROR, ret, EXIT1);

    ret = mq_unlink(mqname);
    ICUNIT_GOTO_EQUAL(ret, MQUEUE_NO_ERROR, ret, EXIT1);

    return MQUEUE_NO_ERROR;
EXIT1:
    mq_close(mqueue);
EXIT:
    mq_unlink(mqname);
EXIT2:
    return MQUEUE_NO_ERROR;
}

VOID ItPosixQueue064(VOID) // IT_Layer_ModuleORFeature_No
{
    TEST_ADD_CASE("IT_POSIX_QUEUE_064", Testcase, TEST_POSIX, TEST_QUE, TEST_LEVEL2, TEST_FUNCTION);
}