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 CHAR mqname[MQUEUE_STANDARD_NAME_LENGTH], msgrv[MQUEUE_STANDARD_NAME_LENGTH];
35 mqd_t mqdes;
36 struct mq_attr attr = {0};
37 INT32 ret = 0;
38
39 ret = snprintf_s(mqname, MQUEUE_STANDARD_NAME_LENGTH, MQUEUE_STANDARD_NAME_LENGTH - 1, \
40 "/mq039-1-%d", LOS_CurTaskIDGet());
41 ICUNIT_GOTO_NOT_EQUAL(ret, -1, ret, EXIT1);
42
43 attr.mq_msgsize = MQUEUE_STANDARD_NAME_LENGTH;
44 attr.mq_maxmsg = MQUEUE_STANDARD_NAME_LENGTH;
45 mqdes = mq_open(mqname, O_CREAT | O_NONBLOCK | O_RDWR, S_IRUSR | S_IWUSR, &attr);
46 ICUNIT_GOTO_NOT_EQUAL(mqdes, (mqd_t)-1, mqdes, EXIT1);
47
48 ret = mq_receive(mqdes, msgrv, MQUEUE_STANDARD_NAME_LENGTH, NULL);
49 ICUNIT_GOTO_EQUAL(ret, -1, ret, EXIT);
50 ICUNIT_GOTO_EQUAL(errno, EAGAIN, errno, EXIT);
51
52 ret = mq_close(mqdes);
53 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT2);
54
55 ret = mq_unlink(mqname);
56 ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT1);
57
58 return LOS_OK;
59 EXIT:
60 mq_close(mqdes);
61 EXIT2:
62 mq_unlink(mqname);
63 EXIT1:
64 return LOS_NOK;
65 }
66
67 /**
68 * @tc.name: ItPosixQueue039
69 * @tc.desc: Test interface mq_receive
70 * @tc.type: FUNC
71 * @tc.require: issueI61YO0
72 */
73
ItPosixQueue039(VOID)74 VOID ItPosixQueue039(VOID)
75 {
76 TEST_ADD_CASE("ItPosixQueue039", Testcase, TEST_POSIX, TEST_QUE, TEST_LEVEL2, TEST_FUNCTION);
77 }
78