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 <cstdio>
17 #include <cstdlib>
18 #include <string>
19 #include <vector>
20 #include <fcntl.h>
21 #include <unistd.h>
22 #include <gtest/gtest.h>
23 #include <sys/stat.h>
24 #include <sys/types.h>
25 #include "securec.h"
26
27 using namespace testing::ext;
28 using namespace std;
29
30 class GetcwdApiTest : public testing::Test {
31 public:
32 static void SetUpTestCase();
33 static void TearDownTestCase();
34 void SetUp();
35 void TearDown();
36 private:
37 };
SetUp()38 void GetcwdApiTest::SetUp()
39 {
40 }
TearDown()41 void GetcwdApiTest::TearDown()
42 {
43 }
SetUpTestCase()44 void GetcwdApiTest::SetUpTestCase()
45 {
46 }
TearDownTestCase()47 void GetcwdApiTest::TearDownTestCase()
48 {
49 }
50
51 const int BUFFER_SIZE = 128;
52 /*
53 * @tc.number : SUB_KERNEL_SYSCALL_GETCWD_0100
54 * @tc.name : GetcwdGetCurrentWorkingDirectorySuccess_0001
55 * @tc.desc : get path of the current working directory success.
56 * @tc.size : MediumTest
57 * @tc.type : Function
58 * @tc.level : Level 1
59 */
HWTEST_F(GetcwdApiTest, GetcwdGetCurrentWorkingDirectorySuccess_0001, Function | MediumTest | Level1)60 HWTEST_F(GetcwdApiTest, GetcwdGetCurrentWorkingDirectorySuccess_0001, Function | MediumTest | Level1)
61 {
62 char buff[BUFFER_SIZE] = {0};
63 char* path = getcwd(buff, sizeof(buff));
64 EXPECT_TRUE(path != nullptr);
65 EXPECT_EQ(strlen(path), strlen(buff));
66 }