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 <pthread.h>
17 #include <stdlib.h>
18 #include <unistd.h>
19 #include "functionalext.h"
20
21 const int32_t STACK_SIZE = 4 * 1024;
22
23 /**
24 * @tc.name : pthread_attr_getstack_0100
25 * @tc.desc : Verify pthread_attr_getstack process fail. By default, get the thread stack address and size fail
26 * @tc.level : Level 2
27 */
pthread_attr_getstack_0100(void)28 void pthread_attr_getstack_0100(void)
29 {
30 pthread_attr_t attr;
31 pthread_attr_init(&attr);
32 void *stack = NULL;
33 size_t stacksize;
34 int32_t ret = pthread_attr_getstack(&attr, &stack, &stacksize);
35 EXPECT_EQ("pthread_attr_getstack_0100", ret, EINVAL);
36 pthread_attr_destroy(&attr);
37 }
38
39 /**
40 * @tc.name : pthread_attr_getstack_0200
41 * @tc.desc : Verify pthread_asuccessttr_getstack process success.Customize the thread stack，get the thread stack
42 * address and size success
43 * @tc.level : Level 1
44 */
pthread_attr_getstack_0200(void)45 void pthread_attr_getstack_0200(void)
46 {
47 pthread_attr_t attr;
48 pthread_attr_init(&attr);
49 void *stack = malloc(STACK_SIZE);
50 EXPECT_PTRNE("pthread_attr_getstack_0200", stack, NULL);
51 void *retstack = NULL;
52 size_t stacksize;
53 pthread_attr_setstack(&attr, stack, STACK_SIZE);
54 int32_t ret = pthread_attr_getstack(&attr, &retstack, &stacksize);
55 EXPECT_EQ("pthread_attr_getstack_0200", ret, 0);
56 EXPECT_PTREQ("pthread_attr_getstack_0200", stack, retstack);
57 EXPECT_EQ("pthread_attr_getstack_0200", stacksize, STACK_SIZE);
58 pthread_attr_destroy(&attr);
59 }
60
main(void)61 int main(void)
62 {
63 pthread_attr_getstack_0100();
64 pthread_attr_getstack_0200();
65 return t_status;
66 }
67