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_test_process.h"
32
PthreadTest01(VOID * arg)33 static void *PthreadTest01(VOID *arg)
34 {
35 int ret;
36 cpu_set_t cpuset;
37
38 CPU_ZERO(&cpuset);
39 CPU_SET(1, &cpuset); /* cpu1 */
40 ret = pthread_setaffinity_np(pthread_self(), sizeof(cpu_set_t), &cpuset);
41 ICUNIT_GOTO_EQUAL(ret, 0, ret, ERROR_OUT1);
42
43 CPU_ZERO(&cpuset);
44 ret = pthread_getaffinity_np(pthread_self(), sizeof(cpu_set_t), &cpuset);
45 ICUNIT_GOTO_EQUAL(ret, 0, ret, ERROR_OUT1);
46 ret = (CPU_ISSET(0, &cpuset)) > 0 ? 1 : 0;
47 ICUNIT_GOTO_EQUAL(ret, 0, ret, ERROR_OUT1);
48 ret = (CPU_ISSET(1, &cpuset)) > 0 ? 1 : 0;
49 ICUNIT_GOTO_EQUAL(ret, 1, ret, ERROR_OUT1);
50 return NULL;
51 ERROR_OUT1:
52 return NULL;
53 }
Testcase(VOID)54 static UINT32 Testcase(VOID)
55 {
56 int ret;
57 int status;
58 int pid;
59
60 ret = fork();
61 if (ret == 0) {
62 int ret;
63 cpu_set_t cpuset;
64 pthread_t threadA;
65
66 CPU_ZERO(&cpuset);
67 CPU_SET(0, &cpuset); /* cpu0 */
68 ret = pthread_setaffinity_np(pthread_self(), sizeof(cpu_set_t), &cpuset);
69 ICUNIT_GOTO_EQUAL(ret, 0, ret, ERROR_OUT);
70
71 CPU_ZERO(&cpuset);
72 ret = pthread_getaffinity_np(pthread_self(), sizeof(cpu_set_t), &cpuset);
73 ICUNIT_GOTO_EQUAL(ret, 0, ret, ERROR_OUT);
74 ret = (CPU_ISSET(0, &cpuset) > 0) ? 1 : 0;
75 ICUNIT_GOTO_EQUAL(ret, 1, ret, ERROR_OUT);
76 ret = (CPU_ISSET(1, &cpuset) > 0) ? 1 : 0;
77 ICUNIT_GOTO_EQUAL(ret, 0, ret, ERROR_OUT);
78
79 ret = pthread_create(&threadA, NULL, PthreadTest01, 0);
80 ICUNIT_GOTO_EQUAL(ret, 0, ret, ERROR_OUT);
81 ret = pthread_join(threadA, NULL);
82 ICUNIT_GOTO_EQUAL(ret, 0, ret, ERROR_OUT);
83
84 CPU_ZERO(&cpuset);
85 ret = pthread_getaffinity_np(pthread_self(), sizeof(cpu_set_t), &cpuset);
86 ICUNIT_GOTO_EQUAL(ret, 0, ret, ERROR_OUT);
87 ret = (CPU_ISSET(0, &cpuset) > 0) ? 1 : 0;
88 ICUNIT_GOTO_EQUAL(ret, 1, ret, ERROR_OUT);
89 ret = (CPU_ISSET(1, &cpuset) > 0) ? 1 : 0;
90 ICUNIT_GOTO_EQUAL(ret, 0, ret, ERROR_OUT);
91 exit(11); // 11, exit args
92 ERROR_OUT:
93 exit(11); // 11, exit args
94 } else if (ret > 0) {
95 pid = ret;
96 ret = waitpid(ret, &status, 0);
97 status = WEXITSTATUS(status);
98 ICUNIT_ASSERT_EQUAL(ret, pid, ret);
99 ICUNIT_ASSERT_EQUAL(status, 11, status); // 11, assert that function Result is equal to this.
100 }
101
102 return 0;
103 }
104
ItTestProcessSmp005(void)105 void ItTestProcessSmp005(void)
106 {
107 TEST_ADD_CASE("IT_POSIX_PROCESS_SMP_005", Testcase, TEST_POSIX, TEST_MEM, TEST_LEVEL0, TEST_FUNCTION);
108 }
109