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()38void GetcwdApiTest::SetUp() 39 { 40 } TearDown()41void GetcwdApiTest::TearDown() 42 { 43 } SetUpTestCase()44void GetcwdApiTest::SetUpTestCase() 45 { 46 } TearDownTestCase()47void 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 */ 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 }