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 <fcntl.h>
17 #include <pty.h>
18 #include <stdlib.h>
19 #include <sys/ioctl.h>
20 #include <unistd.h>
21 #include "functionalext.h"
22
23 /**
24 * @tc.name : openpty_0100
25 * @tc.desc : Open the ptm file to establish a pseudo terminal, and determine
26 * whether the terminal descriptor is successfully obtained
27 * @tc.level : Level 0
28 */
openpty_0100(void)29 void openpty_0100(void)
30 {
31 int amaster, aslave;
32 int ret = openpty(&amaster, &aslave, NULL, NULL, NULL);
33
34 EXPECT_EQ("openpty_0100", ret, CMPFLAG);
35 EXPECT_NE("openpty_0100", amaster, ERREXPECT);
36 EXPECT_NE("openpty_0100", aslave, ERREXPECT);
37 }
38
39 /**
40 * @tc.name : openpty_0200
41 * @tc.desc : Open the ptm file to establish a pseudo terminal, and judge
42 * whether the function successfully obtains the terminal name
43 * @tc.level : Level 0
44 */
openpty_0200(void)45 void openpty_0200(void)
46 {
47 int amaster, aslave;
48 char name[32] = {0};
49 struct termios tio;
50 struct winsize size;
51 int ret = openpty(&amaster, &aslave, name, &tio, &size);
52 EXPECT_EQ("openpty_0200", ret, CMPFLAG);
53 EXPECT_NE("openpty_0200", amaster, ERREXPECT);
54 EXPECT_NE("openpty_0200", aslave, ERREXPECT);
55 }
56
main(void)57 int main(void)
58 {
59 openpty_0100();
60 openpty_0200();
61 return t_status;
62 }