1 /* 2 * Copyright (c) 2025 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 "fs_reader_iterator.h" 17 18 #include <filesystem> 19 #include <fstream> 20 #include <gtest/gtest.h> 21 22 namespace OHOS::FileManagement::ModuleFileIO::Test { 23 using namespace testing; 24 using namespace testing::ext; 25 using namespace std; 26 27 class FsReaderIteratorTest : public testing::Test { 28 public: 29 static std::filesystem::path tempFilePath; 30 static void SetUpTestCase(void); 31 static void TearDownTestCase(void); 32 void SetUp(); 33 void TearDown(); 34 }; 35 36 filesystem::path FsReaderIteratorTest::tempFilePath; 37 SetUpTestCase(void)38void FsReaderIteratorTest::SetUpTestCase(void) 39 { 40 GTEST_LOG_(INFO) << "SetUpTestCase"; 41 tempFilePath = std::filesystem::temp_directory_path() / "fs_reader_iterator_test_file.txt"; 42 ofstream tempfile(tempFilePath); 43 tempfile << "Test content\n123\n456"; 44 tempfile.close(); 45 } 46 TearDownTestCase(void)47void FsReaderIteratorTest::TearDownTestCase(void) 48 { 49 GTEST_LOG_(INFO) << "TearDownTestCase"; 50 filesystem::remove(tempFilePath); 51 } 52 SetUp(void)53void FsReaderIteratorTest::SetUp(void) 54 { 55 GTEST_LOG_(INFO) << "SetUp"; 56 } 57 TearDown(void)58void FsReaderIteratorTest::TearDown(void) 59 { 60 GTEST_LOG_(INFO) << "TearDown"; 61 } 62 63 /** 64 * @tc.name: FsReaderIteratorTest_Constructor_001 65 * @tc.desc: Test FsReaderIterator::Constructor for success case 66 * @tc.size: SMALL 67 * @tc.type: FUNC 68 * @tc.level Level 1 69 */ 70 HWTEST_F(FsReaderIteratorTest, FsReaderIteratorTest_Constructor_001, testing::ext::TestSize.Level1) 71 { 72 GTEST_LOG_(INFO) << "FsReaderIteratorTest-begin FsReaderIteratorTest_Constructor_001"; 73 74 auto result = FsReaderIterator::Constructor(); 75 EXPECT_EQ(result.IsSuccess(), true); 76 77 GTEST_LOG_(INFO) << "FsReaderIteratorTest-end FsReaderIteratorTest_Constructor_001"; 78 } 79 80 }