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] = {0};
36 CHAR msgrcd[MQUEUE_STANDARD_NAME_LENGTH] = {0};
37 const CHAR *msgptr = MQUEUE_SEND_STRING_TEST;
38 mqd_t mqueue;
39 struct mq_attr attr = {0};
40
41 ret = snprintf_s(mqname, MQUEUE_STANDARD_NAME_LENGTH, MQUEUE_STANDARD_NAME_LENGTH - 1, \
42 "/mq022_%d", LOS_CurTaskIDGet());
43 ICUNIT_GOTO_NOT_EQUAL(ret, -1, ret, EXIT2);
44
45 attr.mq_msgsize = MQUEUE_STANDARD_NAME_LENGTH;
46 attr.mq_maxmsg = MQUEUE_SHORT_ARRAY_LENGTH;
47 mqueue = mq_open(mqname, O_CREAT | O_RDWR, S_IRUSR | S_IWUSR, &attr);
48 ICUNIT_GOTO_NOT_EQUAL(mqueue, (mqd_t)-1, mqueue, EXIT1);
49
50 ret = mq_send(mqueue, msgptr, strlen(msgptr), 0);
51 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT1);
52
53 ret = mq_receive(mqueue, msgrcd, MQUEUE_STANDARD_NAME_LENGTH, NULL);
54 ICUNIT_GOTO_EQUAL(ret, MQUEUE_SHORT_ARRAY_LENGTH, ret, EXIT1);
55
56 ret = strncmp(msgptr, msgrcd, strlen(msgptr));
57 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT1);
58
59 ret = mq_close(mqueue);
60 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
61
62 ret = mq_unlink(mqname);
63 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT2);
64
65 return LOS_OK;
66 EXIT1:
67 mq_close(mqueue);
68 EXIT:
69 mq_unlink(mqname);
70 EXIT2:
71 return LOS_NOK;
72 }
73
74 /**
75 * @tc.name: ItPosixQueue022
76 * @tc.desc: Test interface mq_receive
77 * @tc.type: FUNC
78 * @tc.require: issueI6148G
79 */
80
ItPosixQueue022(VOID)81 VOID ItPosixQueue022(VOID)
82 {
83 TEST_ADD_CASE("ItPosixQueue022", Testcase, TEST_POSIX, TEST_QUE, TEST_LEVEL2, TEST_FUNCTION);
84 }
85