1 // 2 // Copyright (C) 2015 The Android Open Source Project 3 // 4 // Licensed under the Apache License, Version 2.0 (the "License"); 5 // you may not use this file except in compliance with the License. 6 // You may obtain a copy of the License at 7 // 8 // http://www.apache.org/licenses/LICENSE-2.0 9 // 10 // Unless required by applicable law or agreed to in writing, software 11 // distributed under the License is distributed on an "AS IS" BASIS, 12 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 // See the License for the specific language governing permissions and 14 // limitations under the License. 15 // 16 17 #include "update_engine/payload_generator/fake_filesystem.h" 18 19 #include <gtest/gtest.h> 20 21 namespace chromeos_update_engine { 22 23 FakeFilesystem::FakeFilesystem(uint64_t block_size, uint64_t block_count) : 24 block_size_(block_size), 25 block_count_(block_count) { 26 } 27 28 size_t FakeFilesystem::GetBlockSize() const { 29 return block_size_; 30 } 31 32 size_t FakeFilesystem::GetBlockCount() const { 33 return block_count_; 34 } 35 36 bool FakeFilesystem::GetFiles(std::vector<File>* files) const { 37 *files = files_; 38 return true; 39 } 40 41 void FakeFilesystem::AddFile(const std::string& filename, 42 const std::vector<Extent>& extents) { 43 File file; 44 file.name = filename; 45 file.extents = extents; 46 for (const Extent& extent : extents) { 47 EXPECT_LE(0U, extent.start_block()); 48 EXPECT_LE(extent.start_block() + extent.num_blocks(), block_count_); 49 } 50 files_.push_back(file); 51 } 52 53 bool FakeFilesystem::LoadSettings(brillo::KeyValueStore* store) const { 54 if (minor_version_ < 0) 55 return false; 56 store->SetString("PAYLOAD_MINOR_VERSION", std::to_string(minor_version_)); 57 return true; 58 } 59 60 } // namespace chromeos_update_engine 61
