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 * arg)33 static VOID *PthreadF01(VOID *arg)
34 {
35 INT32 ret;
36 CHAR msgRcd[MQUEUE_STANDARD_NAME_LENGTH] = {0};
37
38 LOS_AtomicInc(&g_testCount);
39
40 ret = mq_receive(g_messageQId, msgRcd, MQUEUE_STANDARD_NAME_LENGTH, NULL);
41 ICUNIT_GOTO_EQUAL(ret, MSGLEN, ret, EXIT);
42 ICUNIT_GOTO_STRING_EQUAL(msgRcd, MQUEUE_SEND_STRING_TEST, msgRcd, EXIT);
43
44 return NULL;
45 EXIT:
46 g_testCount = 0;
47 return NULL;
48 }
Testcase(VOID)49 static UINT32 Testcase(VOID)
50 {
51 pthread_t threadA;
52 pthread_attr_t attrA;
53 UINT32 ret;
54 struct sched_param sp;
55
56 CHAR qName[MQUEUE_STANDARD_NAME_LENGTH] = "";
57 const CHAR *msgPtr = MQUEUE_SEND_STRING_TEST;
58 struct mq_attr msgAttr = { 0 };
59 msgAttr.mq_msgsize = MQUEUE_STANDARD_NAME_LENGTH;
60 msgAttr.mq_maxmsg = MQUEUE_STANDARD_NAME_LENGTH;
61
62 g_testCount = 0;
63
64 ret = snprintf_s(qName, MQUEUE_STANDARD_NAME_LENGTH, MQUEUE_STANDARD_NAME_LENGTH - 1, \
65 "/mq112_%d", LosCurTaskIDGet());
66 ICUNIT_GOTO_NOT_EQUAL(ret, MQUEUE_IS_ERROR, ret, EXIT);
67
68 g_messageQId = mq_open(qName, O_CREAT | O_RDWR, S_IRUSR | S_IWUSR, &msgAttr);
69 ICUNIT_GOTO_NOT_EQUAL(g_messageQId, (mqd_t)-1, g_messageQId, EXIT);
70
71 ret = mq_send(g_messageQId, msgPtr, strlen(msgPtr), 0);
72 ICUNIT_GOTO_EQUAL(ret, MQUEUE_NO_ERROR, ret, EXIT1);
73
74 ret = pthread_attr_init(&attrA);
75 ICUNIT_GOTO_EQUAL(ret, MQUEUE_NO_ERROR, ret, EXIT2);
76
77 pthread_attr_setinheritsched(&attrA, PTHREAD_EXPLICIT_SCHED);
78
79 sp.sched_priority = MQUEUE_PTHREAD_PRIORITY_TEST2;
80 ret = pthread_attr_setschedparam(&attrA, &sp);
81 ICUNIT_GOTO_EQUAL(ret, MQUEUE_NO_ERROR, ret, EXIT2);
82
83 ret = pthread_create(&threadA, &attrA, PthreadF01, NULL);
84 ICUNIT_GOTO_EQUAL(ret, MQUEUE_NO_ERROR, ret, EXIT2);
85
86 LosTaskDelay(2); // 2, Set delay time.
87 ICUNIT_GOTO_EQUAL(g_testCount, 1, g_testCount, EXIT2);
88
89 ret = pthread_join(threadA, NULL);
90 ICUNIT_GOTO_EQUAL(ret, MQUEUE_NO_ERROR, ret, EXIT2);
91
92 ret = pthread_attr_destroy(&attrA);
93 ICUNIT_GOTO_EQUAL(ret, MQUEUE_NO_ERROR, ret, EXIT2);
94
95 ret = mq_close(g_messageQId);
96 ICUNIT_GOTO_EQUAL(ret, MQUEUE_NO_ERROR, ret, EXIT1);
97
98 ret = mq_unlink(qName);
99 ICUNIT_GOTO_EQUAL(ret, MQUEUE_NO_ERROR, ret, EXIT1);
100
101 return MQUEUE_NO_ERROR;
102 EXIT2:
103 PosixPthreadDestroy(&attrA, threadA);
104 EXIT1:
105 mq_close(g_messageQId);
106 mq_unlink(qName);
107 EXIT:
108 return MQUEUE_NO_ERROR;
109 }
110
ItPosixQueue112(VOID)111 VOID ItPosixQueue112(VOID) // IT_Layer_ModuleORFeature_No
112 {
113 TEST_ADD_CASE("IT_POSIX_QUEUE_112", Testcase, TEST_POSIX, TEST_QUE, TEST_LEVEL2, TEST_FUNCTION);
114 }
115