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
32 #include "It_posix_mutex.h"
33 #ifdef __cplusplus
34 #if __cplusplus
35 extern "C" {
36 #endif /* __cpluscplus */
37 #endif /* __cpluscplus */
38
39
40 /* pthread_mutexattr_setprotocol 3-1.c
41 * Test that pthread_mutexattr_setprotocol()
42 *
43 * It Shall fail if:
44 * [ENOTSUP] The value specified by protocol is an unsupported value.
45 * It may fail if:
46 * [EINVAL] 'protocol' is invalid
47 */
Testcase(VOID)48 static UINT32 Testcase(VOID)
49 {
50 pthread_mutexattr_t mta;
51 int protocol;
52
53 int ret;
54
55 /* Initialize a mutex attributes object */
56 ret = pthread_mutexattr_init(&mta);
57 ICUNIT_ASSERT_EQUAL(ret, 0, ret);
58
59 protocol = mta.protocol;
60
61 while (protocol == PTHREAD_PRIO_NONE || protocol == PTHREAD_PRIO_INHERIT || protocol == PTHREAD_PRIO_PROTECT) {
62 protocol--;
63 }
64
65 /* Set the protocol to an invalid value. */
66 ret = pthread_mutexattr_setprotocol(&mta, protocol);
67 ICUNIT_GOTO_EQUAL(ret, EINVAL, ret, EXIT);
68
69 ret = pthread_mutexattr_destroy(&mta);
70 ICUNIT_GOTO_EQUAL(ret, ENOERR, ret, EXIT);
71
72 EXIT:
73 pthread_mutexattr_destroy(&mta);
74 return LOS_OK;
75 }
76
77
ItPosixMux008(void)78 VOID ItPosixMux008(void)
79 {
80 TEST_ADD_CASE("ItPosixMux008", Testcase, TEST_POSIX, TEST_MUX, TEST_LEVEL2, TEST_FUNCTION);
81 }
82
83 #ifdef __cplusplus
84 #if __cplusplus
85 }
86 #endif /* __cpluscplus */
87 #endif /* __cpluscplus */