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 <string.h>
17 #include <unistd.h>
18 #include "test.h"
19
20 /*
21 * @tc.name : chdir_0100
22 * @tc.desc : Verify that the directory can be switched (parameters are valid)
23 * @tc.level : Level 0
24 */
chdir_0100(void)25 void chdir_0100(void)
26 {
27 char buf[30];
28
29 int result = chdir("/data");
30 if (result) {
31 t_error("%s fchdir failed, result is %d\n", __func__, result);
32 }
33
34 memset(buf, 0, sizeof(buf));
35
36 char *ret = getcwd(buf, sizeof(buf));
37 if (!ret) {
38 t_error("%s getcwd failed\n", __func__);
39 }
40
41 result = strcmp("/data", buf);
42 if (result) {
43 t_error("%s fchdir failed, buf is %s\n", __func__, buf);
44 }
45 }
46
main(int argc,char * argv[])47 int main(int argc, char *argv[])
48 {
49 chdir_0100();
50 return t_status;
51 }