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 <termios.h>
17 #include "test.h"
18
19 /**
20 * @tc.name : cfgetospeed_0100
21 * @tc.desc : Verify that information about the output baud rate is obtained.
22 * @tc.level : Level 0
23 */
cfgetospeed_0100(void)24 void cfgetospeed_0100(void)
25 {
26 struct termios t = {};
27 int result = cfsetospeed(&t, B1200);
28 if (result != 0) {
29 t_error("%s cfsetospeed failed\n", __func__);
30 }
31
32 speed_t ret = cfgetospeed(&t);
33 if (ret != (speed_t)(B1200)) {
34 t_error("%s cfgetospeed failed\n", __func__);
35 }
36 }
37
main(int argc,char * argv[])38 int main(int argc, char *argv[])
39 {
40 cfgetospeed_0100();
41 return t_status;
42 }