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 <sys/eventfd.h>
17 #include "functionalext.h"
18
19 /**
20 * @tc.name : eventfd_0100
21 * @tc.desc : The flags parameter is equal to EFD_SEMAPHORE, which creates an eventfd object.
22 * @tc.level : Level 0
23 */
eventfd_0100(void)24 void eventfd_0100(void)
25 {
26 int ret = eventfd(0, EFD_SEMAPHORE);
27 EXPECT_TRUE("eventfd_0100", ret > 0);
28 }
29
30 /**
31 * @tc.name : eventfd_0200
32 * @tc.desc : The flags parameter is equal to EFD_CLOEXEC, which creates an eventfd object.
33 * @tc.level : Level 1
34 */
eventfd_0200(void)35 void eventfd_0200(void)
36 {
37 int ret = eventfd(0, EFD_CLOEXEC);
38 EXPECT_TRUE("eventfd_0200", ret > 0);
39 }
40
41 /**
42 * @tc.name : eventfd_0300
43 * @tc.desc : The flags parameter is equal to EFD_NONBLOCK, which creates an eventfd object.
44 * @tc.level : Level 1
45 */
eventfd_0300(void)46 void eventfd_0300(void)
47 {
48 int ret = eventfd(0, EFD_NONBLOCK);
49 EXPECT_TRUE("eventfd_0300", ret > 0);
50 }
51
main(int argc,char * argv[])52 int main(int argc, char *argv[])
53 {
54 eventfd_0100();
55 eventfd_0200();
56 eventfd_0300();
57 return t_status;
58 }