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
21static int count = 0;
22const char *src = "Hello";
23
24void exception_handler(int sig)
25{
26    exit(t_status);
27}
28
29int 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 */
42void 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 */
73void 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 */
103void thrd_create_0300(void)
104{
105    thrd_create(NULL, threadfunc, NULL);
106}
107
108int main(int argc, char *argv[])
109{
110    thrd_create_0100();
111    thrd_create_0200();
112    thrd_create_0300();
113    return t_status;
114}