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
33 struct _scenar_028 {
34 int m_type; /* Mutex type to use */
35 int m_pshared; /* 0: mutex is process-private (default) ~ !0: mutex is process-shared, if supported */
36 char *descr; /* Case description */
37 };
38
39 struct _scenar_028 g_scenarii028[] = {
40 {PTHREAD_MUTEX_DEFAULT, 0, "Default mutex"},
41 {PTHREAD_MUTEX_NORMAL, 0, "Normal mutex"},
42 {PTHREAD_MUTEX_ERRORCHECK, 0, "Errorcheck mutex"},
43 {PTHREAD_MUTEX_RECURSIVE, 0, "Recursive mutex"},
44 {PTHREAD_MUTEX_DEFAULT, 1, "Pshared mutex"},
45 {PTHREAD_MUTEX_NORMAL, 1, "Pshared Normal mutex"},
46 {PTHREAD_MUTEX_ERRORCHECK, 1, "Pshared Errorcheck mutex"},
47 {PTHREAD_MUTEX_RECURSIVE, 1, "Pshared Recursive mutex"}
48 };
49
50 #define NSCENAR (sizeof(g_scenarii028) / sizeof(g_scenarii028[0]))
51
Testcase(VOID)52 static UINT32 Testcase(VOID)
53 {
54 int ret;
55 int i, j;
56 pthread_mutex_t mtx;
57 pthread_mutexattr_t ma[NSCENAR + 1];
58 pthread_mutexattr_t *pma[NSCENAR + 2]; // 2, The loop frequency.
59
60 for (i = 0; i < NSCENAR; i++) {
61 ret = pthread_mutexattr_init(&ma[i]);
62 ICUNIT_ASSERT_EQUAL(ret, 0, ret);
63 }
64
65 ret = pthread_mutexattr_init(&ma[i]);
66 ICUNIT_ASSERT_EQUAL(ret, 0, ret);
67
68 for (i = 0; i < NSCENAR + 2; i++) { // 2, The loop frequency.
69 pma[i] = NULL;
70 }
71
72 for (i = 0; i < NSCENAR + 2; i++) { // 2, The loop frequency.
73 for (j = 0; j < NSCENAR + 2; j++) { // 2, The loop frequency.
74 ret = pthread_mutex_init(&mtx, pma[i]);
75 ICUNIT_ASSERT_EQUAL(ret, 0, ret);
76
77 ret = pthread_mutex_destroy(&mtx);
78 ICUNIT_ASSERT_EQUAL(ret, 0, ret);
79
80 ret = pthread_mutex_init(&mtx, pma[j]);
81 ICUNIT_ASSERT_EQUAL(ret, 0, ret);
82
83 ret = pthread_mutex_destroy(&mtx);
84 ICUNIT_ASSERT_EQUAL(ret, 0, ret);
85 }
86 }
87 for (i = 0; i < NSCENAR + 1; i++) {
88 ret = pthread_mutexattr_destroy(&ma[i]);
89 ICUNIT_ASSERT_EQUAL(ret, 0, ret);
90 }
91
92 return LOS_OK;
93 }
94
95 /**
96 * @tc.name: ItPosixMux013
97 * @tc.desc: Test interface pthread_mutexattr_init
98 * @tc.type: FUNC
99 * @tc.require: issueI5WZI6
100 */
101
ItPosixMux013(void)102 VOID ItPosixMux013(void)
103 {
104 TEST_ADD_CASE("ItPosixMux013", Testcase, TEST_POSIX, TEST_MUX, TEST_LEVEL2, TEST_FUNCTION);
105 }
106