1 /*
2 * Copyright (c) 2022 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include <signal.h>
17 #include <stdlib.h>
18 #include <threads.h>
19 #include "test.h"
20
21 static int count = 0;
22 const char *src = "Hello";
23
exception_handler(int sig)24 void exception_handler(int sig)
25 {
26 exit(t_status);
27 }
28
threadfunc(void * arg)29 int threadfunc(void *arg)
30 {
31 signal(SIGSEGV, exception_handler);
32
33 count++;
34 thrd_exit(thrd_success);
35 }
36
37 /**
38 * @tc.name : thrd_create_0100
39 * @tc.desc : Creates a new thread executing the function func
40 * @tc.level : Level 0
41 */
thrd_create_0100(void)42 void thrd_create_0100(void)
43 {
44 thrd_t id;
45 int result;
46 result = thrd_create(&id, threadfunc, NULL);
47 if (result != thrd_success) {
48 t_error("%s thrd_create failed", __func__);
49 }
50
51 result = thrd_sleep(&(struct timespec){.tv_sec = 1}, NULL);
52 if (result != 0) {
53 t_error("%s thrd_sleep failed", __func__);
54 }
55
56 result = thrd_join(id, NULL);
57 if (result != thrd_success) {
58 t_error("%s thrd_join failed", __func__);
59 }
60
61 if (count != 1) {
62 t_error("%s failed, count is %d", __func__, count);
63 }
64
65 count = 0;
66 }
67
68 /**
69 * @tc.name : thrd_create_0200
70 * @tc.desc : Creates a new thread executing the function func(arg)
71 * @tc.level : Level 1
72 */
thrd_create_0200(void)73 void thrd_create_0200(void)
74 {
75 thrd_t id;
76 int result;
77 result = thrd_create(&id, threadfunc, (char *)src);
78 if (result != thrd_success) {
79 t_error("%s thrd_create failed", __func__);
80 }
81
82 result = thrd_sleep(&(struct timespec){.tv_sec = 1}, NULL);
83 if (result != 0) {
84 t_error("%s thrd_sleep failed", __func__);
85 }
86
87 result = thrd_join(id, NULL);
88 if (result != thrd_success) {
89 t_error("%s thrd_join failed", __func__);
90 }
91
92 if (count != 1) {
93 t_error("%s failed, count is %d", __func__, count);
94 }
95 count = 0;
96 }
97
98 /**
99 * @tc.name : thrd_create_0300
100 * @tc.desc : exception test
101 * @tc.level : Level 2
102 */
thrd_create_0300(void)103 void thrd_create_0300(void)
104 {
105 thrd_create(NULL, threadfunc, NULL);
106 }
107
main(int argc,char * argv[])108 int main(int argc, char *argv[])
109 {
110 thrd_create_0100();
111 thrd_create_0200();
112 thrd_create_0300();
113 return t_status;
114 }