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 <stdlib.h>
17 #include "functionalext.h"
18
19 /**
20 * @tc.name : mkstemps_0100
21 * @tc.desc : Provide the correct template, create a temporary file
22 * @tc.level : Level 0
23 */
mkstemps_0100(void)24 void mkstemps_0100(void)
25 {
26 char tmpfile[] = "/tmp/mkstemps_0100_XXXXXX.dat";
27 int fd = mkstemps(tmpfile, strlen(".dat"));
28 EXPECT_TRUE("mkstemps_0100", fd != -1);
29 if (fd != -1) {
30 int cnt = write(fd, tmpfile, strlen(tmpfile));
31 EXPECT_TRUE("mkstemps_0100", cnt == strlen(tmpfile));
32 close(fd);
33 char rmfile[128];
34 int len = sprintf(rmfile, "rm %s", tmpfile);
35 if (len > 0) {
36 system(rmfile);
37 }
38 }
39 }
40
41 /**
42 * @tc.name : mkstemps_0200
43 * @tc.desc : Provide the correct template and no fixed suffix, create a temporary file
44 * @tc.level : Level 0
45 */
mkstemps_0200(void)46 void mkstemps_0200(void)
47 {
48 char tmpfile[] = "/tmp/mkstemps_0200_XXXXXX";
49 int fd = mkstemps(tmpfile, 0);
50 EXPECT_TRUE("mkstemps_0200", fd != -1);
51 if (fd != -1) {
52 int cnt = write(fd, tmpfile, strlen(tmpfile));
53 EXPECT_TRUE("mkstemps_0200", cnt == strlen(tmpfile));
54 close(fd);
55 char rmfile[128];
56 int len = sprintf(rmfile, "rm %s", tmpfile);
57 if (len > 0) {
58 system(rmfile);
59 }
60 }
61 }
62
63 /**
64 * @tc.name : mkstemps_0300
65 * @tc.desc : Provide error template, create temp file
66 * @tc.level : Level 2
67 */
mkstemps_0300(void)68 void mkstemps_0300(void)
69 {
70 char tmpfile[] = "/tmp/mkstemps_0300.dat";
71 int fd = mkstemps(tmpfile, strlen(".dat"));
72 EXPECT_TRUE("mkstemps_0300", fd == -1);
73 if (fd != -1) {
74 int cnt = write(fd, tmpfile, strlen(tmpfile));
75 EXPECT_TRUE("mkstemps_0300", cnt == strlen(tmpfile));
76 close(fd);
77 char rmfile[128];
78 int len = sprintf(rmfile, "rm %s", tmpfile);
79 if (len > 0) {
80 system(rmfile);
81 }
82 }
83 }
84
main(void)85 int main(void)
86 {
87 mkstemps_0100();
88 mkstemps_0200();
89 mkstemps_0300();
90 return t_status;
91 }