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 <stdio.h>
17 #include <string.h>
18 #include <unistd.h>
19 #include <fcntl.h>
20 #include "filepath_util.h"
21
22 /**
23 * @tc.name : unlink_0100
24 * @tc.desc : Test the timegm result when tm exceeds the limit
25 * @tc.level : Level 0
26 */
unlink_0100(void)27 void unlink_0100(void)
28 {
29 char path[PATH_MAX] = {0};
30 FILE_ABSOLUTE_PATH("test_unlink.txt", path);
31 int fd = open(path, O_CREAT, TEST_MODE);
32 int error_code = -1;
33 if (fd == error_code) {
34 t_error("%s unlink create file error", __func__);
35 return;
36 }
37 close(fd);
38 int result = unlink(path);
39 if (result != 0) {
40 t_error("%s unlink get result is %d not want 0", __func__, result);
41 }
42 }
43
44 /**
45 * @tc.name : unlink_0200
46 * @tc.desc : Test the timegm result when tm exceeds the limit
47 * @tc.level : Level 1
48 */
unlink_0200(void)49 void unlink_0200(void)
50 {
51 char path[PATH_MAX] = {0};
52 FILE_ABSOLUTE_PATH("unexist_test_unlink.txt", path);
53 int result = unlink(path);
54 int error_code = -1;
55 if (result != error_code) {
56 t_error("%s unlink get result is %d not want -1", __func__, result);
57 }
58 }
59
main(int argc,char * argv[])60 int main(int argc, char *argv[])
61 {
62 unlink_0100();
63 unlink_0200();
64 return t_status;
65 }