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
31 #include "It_posix_mutex.h"
32
Testcase(VOID)33 static UINT32 Testcase(VOID)
34 {
35 pthread_mutexattr_t mta;
36 pthread_mutex_t mutex1 = TEST_MUTEX_INIT;
37 pthread_mutex_t mutex2 = TEST_MUTEX_INIT;
38 int rc;
39
40 /* Initialize a mutex attributes object */
41 rc = pthread_mutexattr_init(&mta);
42 ICUNIT_ASSERT_EQUAL(rc, 0, rc);
43
44 /* Initialize mutex1 with the default mutex attributes */
45 rc = pthread_mutex_init(&mutex1, &mta);
46 ICUNIT_GOTO_EQUAL(rc, 0, rc, EXIT3);
47
48 /* Initialize mutex2 with NULL attributes */
49 rc = pthread_mutex_init(&mutex2, NULL);
50 ICUNIT_GOTO_EQUAL(rc, 0, rc, EXIT2);
51
52 /* Destroy the mutex attributes object */
53 rc = pthread_mutexattr_destroy(&mta);
54 ICUNIT_GOTO_EQUAL(rc, 0, rc, EXIT1);
55
56 /* Destroy mutex1 */
57 rc = pthread_mutex_destroy(&mutex1);
58 ICUNIT_GOTO_EQUAL(rc, 0, rc, EXIT1);
59
60 /* Destroy mutex2 */
61 rc = pthread_mutex_destroy(&mutex2);
62 ICUNIT_ASSERT_EQUAL(rc, 0, rc);
63
64 return LOS_OK;
65
66 EXIT1:
67 pthread_mutex_destroy(&mutex2);
68
69 EXIT2:
70 pthread_mutex_destroy(&mutex1);
71
72 EXIT3:
73 pthread_mutexattr_destroy(&mta);
74
75 return LOS_OK;
76 }
77
78 /**
79 * @tc.name: ItPosixMux044
80 * @tc.desc: Test interface pthread_mutexattr_destroy
81 * @tc.type: FUNC
82 * @tc.require: issueI5YAEX
83 */
84
ItPosixMux044(void)85 VOID ItPosixMux044(void)
86 {
87 TEST_ADD_CASE("ItPosixMux044", Testcase, TEST_POSIX, TEST_MUX, TEST_LEVEL2, TEST_FUNCTION);
88 }
89