1 /*
2 * Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
3 * Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without modification,
6 * are permitted provided that the following conditions are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright notice, this list of
9 * conditions and the following disclaimer.
10 *
11 * 2. Redistributions in binary form must reproduce the above copyright notice, this list
12 * of conditions and the following disclaimer in the documentation and/or other materials
13 * provided with the distribution.
14 *
15 * 3. Neither the name of the copyright holder nor the names of its contributors may be used
16 * to endorse or promote products derived from this software without specific prior written
17 * permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
20 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
21 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
23 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
24 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
25 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
26 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
27 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
28 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
29 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 */
31 #include "It_posix_queue.h"
32
PthreadF01(VOID * argument)33 static VOID *PthreadF01(VOID *argument)
34 {
35 INT32 ret;
36 struct timespec ts = { 0 };
37
38 TestBusyTaskDelay(3); // 3, Set the timeout of runtime
39
40 LOS_AtomicInc(&g_testCount);
41 ret = mq_timedsend(g_gqueue, "1234567890123456789", 20, 0, &ts); // 20, mqueue max message size.
42 ICUNIT_GOTO_EQUAL(ret, MQUEUE_NO_ERROR, ret, EXIT);
43
44 return NULL;
45
46 EXIT:
47 g_testCount = 0;
48 return NULL;
49 }
50
Testcase(VOID)51 static UINT32 Testcase(VOID)
52 {
53 INT32 ret;
54 const INT32 size = 20; // 20, queue max message size.
55 CHAR mqname[MQUEUE_STANDARD_NAME_LENGTH] = "";
56 CHAR msgrcd[MQUEUE_STANDARD_NAME_LENGTH] = {0};
57 pthread_t newTh;
58 struct mq_attr attr = { 0 };
59
60 attr.mq_msgsize = size;
61 attr.mq_maxmsg = size;
62 attr.mq_flags = O_NONBLOCK;
63
64 ret = snprintf_s(mqname, MQUEUE_STANDARD_NAME_LENGTH, MQUEUE_STANDARD_NAME_LENGTH - 1, \
65 "/mq143_%d", LosCurTaskIDGet());
66 ICUNIT_GOTO_NOT_EQUAL(ret, MQUEUE_IS_ERROR, ret, EXIT2);
67
68 g_gqueue = mq_open(mqname, O_CREAT | O_RDWR | O_EXCL, S_IRUSR | S_IWUSR, &attr);
69 ICUNIT_ASSERT_NOT_EQUAL(g_gqueue, (mqd_t)-1, g_gqueue);
70
71 g_testCount = 0;
72
73 ret = pthread_create(&newTh, NULL, PthreadF01, NULL);
74 ICUNIT_GOTO_EQUAL(ret, MQUEUE_NO_ERROR, ret, EXIT1);
75
76 ret = mq_receive(g_gqueue, msgrcd, size, NULL);
77 ICUNIT_GOTO_EQUAL(ret, MQUEUE_IS_ERROR, ret, EXIT1);
78 ICUNIT_GOTO_EQUAL(errno, EAGAIN, errno, EXIT1);
79 ICUNIT_GOTO_EQUAL(g_testCount, 0, g_testCount, EXIT1);
80
81 ret = mq_close(g_gqueue);
82 ICUNIT_GOTO_EQUAL(ret, MQUEUE_NO_ERROR, ret, EXIT1);
83
84 g_gqueue = mq_open(mqname, O_RDWR, S_IRUSR | S_IWUSR, &attr);
85 ICUNIT_GOTO_NOT_EQUAL(g_gqueue, (mqd_t)-1, g_gqueue, EXIT1);
86
87 ret = mq_receive(g_gqueue, msgrcd, size, NULL);
88 ICUNIT_GOTO_EQUAL(ret, size, ret, EXIT1);
89 ICUNIT_GOTO_EQUAL(g_testCount, 1, g_testCount, EXIT1);
90
91 ret = pthread_join(newTh, NULL);
92 ICUNIT_GOTO_EQUAL(ret, MQUEUE_NO_ERROR, ret, EXIT1);
93
94 ret = mq_close(g_gqueue);
95 ICUNIT_GOTO_EQUAL(ret, MQUEUE_NO_ERROR, ret, EXIT);
96
97 ret = mq_unlink(mqname);
98 ICUNIT_GOTO_EQUAL(ret, MQUEUE_NO_ERROR, ret, EXIT);
99
100 return MQUEUE_NO_ERROR;
101 EXIT1:
102 pthread_join(newTh, NULL);
103 EXIT:
104 mq_close(g_gqueue);
105 mq_unlink(mqname);
106 EXIT2:
107 return MQUEUE_NO_ERROR;
108 }
109
ItPosixQueue143(VOID)110 VOID ItPosixQueue143(VOID) // IT_Layer_ModuleORFeature_No
111 {
112 TEST_ADD_CASE("IT_POSIX_QUEUE_143", Testcase, TEST_POSIX, TEST_QUE, TEST_LEVEL2, TEST_FUNCTION);
113 }
114