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
FakeFilesystem(uint64_t block_size,uint64_t block_count)23 FakeFilesystem::FakeFilesystem(uint64_t block_size, uint64_t block_count)
24 : block_size_(block_size), block_count_(block_count) {}
25
GetBlockSize() const26 size_t FakeFilesystem::GetBlockSize() const {
27 return block_size_;
28 }
29
GetBlockCount() const30 size_t FakeFilesystem::GetBlockCount() const {
31 return block_count_;
32 }
33
GetFiles(std::vector<File> * files) const34 bool FakeFilesystem::GetFiles(std::vector<File>* files) const {
35 *files = files_;
36 return true;
37 }
38
AddFile(const std::string & filename,const std::vector<Extent> & extents)39 void FakeFilesystem::AddFile(const std::string& filename,
40 const std::vector<Extent>& extents) {
41 File file;
42 file.name = filename;
43 file.extents = extents;
44 for (const Extent& extent : extents) {
45 EXPECT_LE(0U, extent.start_block());
46 EXPECT_LE(extent.start_block() + extent.num_blocks(), block_count_);
47 }
48 files_.push_back(file);
49 }
50
LoadSettings(brillo::KeyValueStore * store) const51 bool FakeFilesystem::LoadSettings(brillo::KeyValueStore* store) const {
52 if (minor_version_ < 0)
53 return false;
54 store->SetString("PAYLOAD_MINOR_VERSION", std::to_string(minor_version_));
55 return true;
56 }
57
58 } // namespace chromeos_update_engine
59