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 <errno.h>
17 #include <sys/mount.h>
18 #include "functionalext.h"
19
20 /**
21 * @tc.name : mount_0100
22 * @tc.desc : Mount the directory /mymount to the /tmp directory
23 * @tc.level : Level 2
24 */
mount_0100(void)25 void mount_0100(void)
26 {
27 const char special[] = "/mymount";
28 const char target[] = "/tmp";
29 int rev = mount(special, target, "", 0, "");
30 EXPECT_EQ("mount_0100", rev, -1);
31 if (rev == 0) {
32 rev = umount(special);
33 EXPECT_EQ("mount_0100", rev, 0);
34 }
35 }
36
main(void)37 int main(void)
38 {
39 mount_0100();
40 return t_status;
41 }