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1 /*
2  * Copyright (c) 2022 Huawei Device Co., Ltd. All rights reserved.
3  *
4  * Redistribution and use in source and binary forms, with or without modification,
5  * are permitted provided that the following conditions are met:
6  *
7  * 1. Redistributions of source code must retain the above copyright notice, this list of
8  * conditions and the following disclaimer.
9  *
10  * 2. Redistributions in binary form must reproduce the above copyright notice, this list
11  * of conditions and the following disclaimer in the documentation and/or other materials
12  * provided with the distribution.
13  *
14  * 3. Neither the name of the copyright holder nor the names of its contributors may be used
15  * to endorse or promote products derived from this software without specific prior written
16  * permission.
17  *
18  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
20  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
21  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
22  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
23  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
24  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
25  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
26  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
27  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
28  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29  */
30 #include "It_posix_queue.h"
31 
Testcase(VOID)32 static UINT32 Testcase(VOID)
33 {
34     INT32 ret;
35     CHAR mqname[MQUEUE_STANDARD_NAME_LENGTH] = "";
36     mqd_t mqueue;
37 
38     ret = snprintf_s(mqname, MQUEUE_STANDARD_NAME_LENGTH, MQUEUE_STANDARD_NAME_LENGTH - 1,
39                      "/mq004_%d", LOS_CurTaskIDGet());
40     ICUNIT_GOTO_NOT_EQUAL(ret, -1, ret, EXIT1);
41     mqueue = mq_open(mqname, O_RDWR, S_IRUSR | S_IWUSR, NULL);
42     ICUNIT_GOTO_EQUAL(mqueue, (mqd_t)-1, mqueue, EXIT);
43     ICUNIT_ASSERT_EQUAL(errno, ENOENT, errno);
44 
45     return LOS_OK;
46 
47 EXIT:
48     mq_close(mqueue);
49     mq_unlink(mqname);
50 EXIT1:
51     return LOS_OK;
52 }
53 
54 /**
55 * @tc.name: ItPosixQueue004
56 * @tc.desc: Test interface mq_open
57 * @tc.type: FUNC
58 * @tc.require: issueI603SR6
59  */
60 
ItPosixQueue004(VOID)61 VOID ItPosixQueue004(VOID)
62 {
63     TEST_ADD_CASE("ItPosixQueue004", Testcase, TEST_POSIX, TEST_QUE, TEST_LEVEL2, TEST_FUNCTION);
64 }
65