1 /*
2 * Copyright (C) 2024 HiHope Open Source Organization.
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 <cerrno>
17 #include <cstdio>
18 #include <cstdlib>
19 #include <csignal>
20 #include <string>
21 #include <vector>
22 #include <fcntl.h>
23 #include <unistd.h>
24 #include <gtest/gtest.h>
25 #include <sys/epoll.h>
26 #include <sys/stat.h>
27 #include <sys/mman.h>
28 #include <sys/syscall.h>
29 #include <sys/types.h>
30 #include "securec.h"
31
32 using namespace testing::ext;
33
34 class HatsEpollCreateTest : public testing::Test {
35 public:
36 static void SetUpTestCase();
37 static void TearDownTestCase();
38 void SetUp();
39 void TearDown();
40 private:
41 };
SetUp()42 void HatsEpollCreateTest::SetUp()
43 {
44 }
45
TearDown()46 void HatsEpollCreateTest::TearDown()
47 {
48 }
49
SetUpTestCase()50 void HatsEpollCreateTest::SetUpTestCase()
51 {
52 }
53
TearDownTestCase()54 void HatsEpollCreateTest::TearDownTestCase()
55 {
56 }
57
58 /*
59 * @tc.number : SUB_KERNEL_SYSCALL_EPOLLCREATE_0100
60 * @tc.name : EpollCreateFdSuccess_0001
61 * @tc.desc : epoll_create epoll fd success.
62 * @tc.size : MediumTest
63 * @tc.type : Function
64 * @tc.level : Level 1
65 */
66 HWTEST_F(HatsEpollCreateTest, EpollCreateFdSuccess_0001, Function | MediumTest | Level1)
67 {
68 int fd = epoll_create(1);
69 EXPECT_TRUE(fd > 0);
70 close(fd);
71 }
72
73 /*
74 * @tc.number : SUB_KERNEL_SYSCALL_EPOLLCREATE1_0200
75 * @tc.name : EpollCreate1FdSuccess_0002
76 * @tc.desc : epoll_create1 epoll fd and EPOLL_CLOEXEC test success.
77 * @tc.size : MediumTest
78 * @tc.type : Function
79 * @tc.level : Level 1
80 */
81 HWTEST_F(HatsEpollCreateTest, EpollCreatelFdSuccess_0002, Function | MediumTest | Level1)
82 {
83 int fd = epoll_create1(EPOLL_CLOEXEC);
84 EXPECT_TRUE(fd > 0);
85 close(fd);
86 }
87
88 /*
89 * @tc.number : SUB_KERNEL_SYSCALL_EPOLLCREATE1_0300
90 * @tc.name : EpollCreate1UseInvalidParamFailed_0003
91 * @tc.desc : epoll_create1 epoll fd use invalid param failed.
92 * @tc.size : MediumTest
93 * @tc.type : Function
94 * @tc.level : Level 2
95 */
96 HWTEST_F(HatsEpollCreateTest, EpollCreate1UseInvalidParamFailed_0003, Function | MediumTest | Level2)
97 {
98 errno = 0;
99 int fd = epoll_create1(-1);
100 EXPECT_TRUE(fd < 0);
101 EXPECT_EQ(errno, EINVAL);
102 close(fd);
103 }
104