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_test_process.h"
33
Testcase(VOID)34 static UINT32 Testcase(VOID)
35 {
36 int ret;
37 cpu_set_t cpuset;
38 CPU_ZERO(&cpuset);
39
40 ret = pthread_getaffinity_np(pthread_self(), 0, &cpuset);
41 ICUNIT_ASSERT_EQUAL(ret, EINVAL, ret);
42
43 ret = pthread_setaffinity_np(pthread_self(), 0, &cpuset);
44 ICUNIT_ASSERT_EQUAL(ret, EINVAL, ret);
45
46 ret = sched_setaffinity(getpid(), 0, &cpuset);
47 ICUNIT_ASSERT_EQUAL(ret, -1, ret);
48 ICUNIT_ASSERT_EQUAL(errno, EINVAL, errno);
49
50 ret = sched_getaffinity(getpid(), 0, &cpuset);
51 ICUNIT_ASSERT_EQUAL(ret, -1, ret);
52 ICUNIT_ASSERT_EQUAL(errno, EINVAL, errno);
53
54 ret = sched_setaffinity(-15, sizeof(cpu_set_t), &cpuset); // -15, pid num
55 ICUNIT_ASSERT_EQUAL(ret, -1, ret);
56 ICUNIT_ASSERT_EQUAL(errno, ESRCH, errno);
57
58 ret = sched_setaffinity(1, sizeof(cpu_set_t), &cpuset); // init process, no permission
59 ICUNIT_ASSERT_EQUAL(ret, -1, ret);
60 ICUNIT_ASSERT_EQUAL(errno, EPERM, errno);
61
62 ret = sched_setaffinity(128, sizeof(cpu_set_t), &cpuset); // 128, pid num
63 ICUNIT_ASSERT_EQUAL(ret, -1, ret);
64 ICUNIT_ASSERT_EQUAL(errno, ESRCH, errno);
65
66 ret = sched_getaffinity(128, sizeof(cpu_set_t), &cpuset); // 128, pid num
67 ICUNIT_ASSERT_EQUAL(ret, -1, ret);
68 ICUNIT_ASSERT_EQUAL(errno, ESRCH, errno);
69
70 ret = sched_getaffinity(-15, sizeof(cpu_set_t), &cpuset); // -15, pid num
71 ICUNIT_ASSERT_EQUAL(ret, -1, ret);
72 ICUNIT_ASSERT_EQUAL(errno, ESRCH, errno);
73
74 return 0;
75 }
76
ItTestProcess045(void)77 void ItTestProcess045(void)
78 {
79 TEST_ADD_CASE("IT_POSIX_PROCESS_045", Testcase, TEST_POSIX, TEST_MEM, TEST_LEVEL0, TEST_FUNCTION);
80 }
81