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 "functionalext.h"
17
18 /**
19 * @tc.name : ctermid_0100
20 * @tc.desc : Verify the path name of the control terminal that gets the current process (parameter valid)
21 * @tc.level : Level 0
22 */
ctermid_0100(void)23 void ctermid_0100(void)
24 {
25 char buf[BUFSIZ];
26 char *result = ctermid(buf);
27 EXPECT_EQ("ctermid_0100", buf, result);
28 EXPECT_STREQ("ctermid_0100", result, "/dev/tty");
29 }
30
31 /**
32 * @tc.name : ctermid_0200
33 * @tc.desc : Verify the default pathname of the control terminal that got the current process
34 * (the s parameter is invalid)
35 * @tc.level : Level 1
36 */
ctermid_0200(void)37 void ctermid_0200(void)
38 {
39 char *result = ctermid(NULL);
40 EXPECT_STREQ("ctermid_0200", result, "/dev/tty");
41 }
42
main(int argc,char * argv[])43 int main(int argc, char *argv[])
44 {
45 ctermid_0100();
46 ctermid_0200();
47 return t_status;
48 }