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_mutex_test.h"
32
33
TestCase(VOID)34 static UINT32 TestCase(VOID)
35 {
36 int ret;
37 pthread_mutex_t mutex;
38 pthread_mutexattr_t ma;
39
40 ret = pthread_mutexattr_init(&ma);
41 ICUNIT_ASSERT_EQUAL(ret, 0, ret);
42
43 ret = pthread_mutexattr_settype(&ma, PTHREAD_MUTEX_RECURSIVE);
44 ICUNIT_ASSERT_EQUAL(ret, 0, ret);
45
46 ret = pthread_mutex_init(&mutex, &ma);
47 ICUNIT_ASSERT_EQUAL(ret, 0, ret);
48
49 ret = pthread_mutex_unlock(&mutex);
50 ICUNIT_ASSERT_NOT_EQUAL(ret, 0, ret);
51
52 ret = pthread_mutex_lock(&mutex);
53 ICUNIT_ASSERT_EQUAL(ret, 0, ret);
54
55 ret = pthread_mutex_lock(&mutex);
56 ICUNIT_ASSERT_EQUAL(ret, 0, ret);
57
58 ret = pthread_mutex_unlock(&mutex);
59 ICUNIT_ASSERT_EQUAL(ret, 0, ret);
60
61 ret = pthread_mutex_unlock(&mutex);
62 ICUNIT_ASSERT_EQUAL(ret, 0, ret);
63
64 ret = pthread_mutexattr_destroy(&ma);
65 ICUNIT_ASSERT_EQUAL(ret, 0, ret);
66
67 ret = pthread_mutex_unlock(&mutex);
68 ICUNIT_ASSERT_NOT_EQUAL(ret, 0, ret);
69
70 ret = pthread_mutex_destroy(&mutex);
71 ICUNIT_ASSERT_EQUAL(ret, 0, ret);
72
73 ret = pthread_mutex_unlock(&mutex);
74 ICUNIT_ASSERT_NOT_EQUAL(ret, 0, ret);
75
76 return 0;
77 }
78
ItTestPthreadMutex014(void)79 void ItTestPthreadMutex014(void)
80 {
81 TEST_ADD_CASE("IT_POSIX_PTHREAD_MUTEX_014", TestCase, TEST_POSIX, TEST_MEM, TEST_LEVEL0, TEST_FUNCTION);
82 }
83