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 = 0;
35 CHAR mqname[MQUEUE_STANDARD_NAME_LENGTH] = {0};
36 CHAR msgrv[MQUEUE_STANDARD_NAME_LENGTH] = {0};
37 const CHAR *msgptr = "test message";
38 mqd_t mqueue;
39 struct mq_attr attr;
40
41 ret = snprintf_s(mqname, MQUEUE_STANDARD_NAME_LENGTH, MQUEUE_STANDARD_NAME_LENGTH - 1,
42 "/mq035_%d", LOS_CurTaskIDGet());
43 ICUNIT_GOTO_NOT_EQUAL(ret, -1, ret, EXIT2);
44
45 attr.mq_msgsize = MQUEUE_STANDARD_NAME_LENGTH + 1;
46 attr.mq_maxmsg = MQUEUE_STANDARD_NAME_LENGTH + 1;
47
48 mqueue = mq_open(mqname, O_CREAT | O_RDWR, S_IRUSR | S_IWUSR, &attr);
49 ICUNIT_GOTO_NOT_EQUAL(mqueue, (mqd_t)-1, mqueue, EXIT1);
50
51 ret = mq_send(mqueue, msgptr, strlen(msgptr), 0);
52 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT1);
53
54 ret = mq_receive(mqueue, msgrv, MQUEUE_STANDARD_NAME_LENGTH, NULL);
55 ICUNIT_GOTO_EQUAL(ret, -1, ret, EXIT1);
56 ICUNIT_GOTO_EQUAL(errno, EMSGSIZE, errno, EXIT1);
57
58 ret = mq_close(mqueue);
59 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
60
61 ret = mq_unlink(mqname);
62 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT2);
63
64 return LOS_OK;
65 EXIT1:
66 mq_close(mqueue);
67 EXIT:
68 mq_unlink(mqname);
69 EXIT2:
70 return LOS_NOK;
71 }
72
73 /**
74 * @tc.name: ItPosixQueue035
75 * @tc.desc: Test interface mq_receive
76 * @tc.type: FUNC
77 * @tc.require: issueI6148G
78 */
79
ItPosixQueue035(VOID)80 VOID ItPosixQueue035(VOID)
81 {
82 TEST_ADD_CASE("ItPosixQueue035", Testcase, TEST_POSIX, TEST_QUE, TEST_LEVEL2, TEST_FUNCTION);
83 }
84