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- // Copyright 2020 The Chromium Authors. All rights reserved.
- // Use of this source code is governed by a BSD-style license that can be
- // found in the LICENSE file.
- #include "storage/browser/file_system/local_file_stream_reader.h"
- #include <stddef.h>
- #include <stdint.h>
- #include <memory>
- #include <string>
- #include "base/bind.h"
- #include "base/callback_helpers.h"
- #include "base/files/file.h"
- #include "base/files/file_path.h"
- #include "base/files/file_util.h"
- #include "base/files/scoped_temp_dir.h"
- #include "base/location.h"
- #include "base/run_loop.h"
- #include "base/task/single_thread_task_runner.h"
- #include "base/test/task_environment.h"
- #include "base/threading/thread.h"
- #include "base/time/time.h"
- #include "net/base/io_buffer.h"
- #include "net/base/net_errors.h"
- #include "net/base/test_completion_callback.h"
- #include "storage/browser/file_system/file_stream_reader_test.h"
- #include "storage/browser/file_system/file_stream_test_utils.h"
- #include "testing/gtest/include/gtest/gtest.h"
- namespace storage {
- class FilesystemProxyFileStreamReaderTest : public FileStreamReaderTest {
- public:
- FilesystemProxyFileStreamReaderTest() : file_thread_("TestFileThread") {}
- void SetUp() override {
- ASSERT_TRUE(dir_.CreateUniqueTempDir());
- ASSERT_TRUE(file_thread_.Start());
- }
- void TearDown() override {
- // Give another chance for deleted streams to perform Close.
- base::RunLoop().RunUntilIdle();
- file_thread_.Stop();
- base::RunLoop().RunUntilIdle();
- }
- std::unique_ptr<FileStreamReader> CreateFileReader(
- const std::string& file_name,
- int64_t initial_offset,
- const base::Time& expected_modification_time) override {
- return FileStreamReader::CreateForFilesystemProxy(
- file_task_runner(), test_dir().AppendASCII(file_name),
- CreateFilesystemProxy(), initial_offset, expected_modification_time);
- }
- void WriteFile(const std::string& file_name,
- const char* buf,
- size_t buf_size,
- base::Time* modification_time) override {
- base::FilePath path = test_dir().AppendASCII(file_name);
- base::WriteFile(path, buf, buf_size);
- base::File::Info file_info;
- ASSERT_TRUE(base::GetFileInfo(path, &file_info));
- if (modification_time)
- *modification_time = file_info.last_modified;
- }
- void TouchFile(const std::string& file_name, base::TimeDelta delta) override {
- base::FilePath path = test_dir().AppendASCII(file_name);
- base::File::Info file_info;
- ASSERT_TRUE(base::GetFileInfo(path, &file_info));
- ASSERT_TRUE(base::TouchFile(path, file_info.last_accessed,
- file_info.last_modified + delta));
- }
- void EnsureFileTaskFinished() override {
- base::RunLoop run_loop;
- file_task_runner()->PostTaskAndReply(FROM_HERE, base::DoNothing(),
- run_loop.QuitClosure());
- run_loop.Run();
- }
- base::FilePath test_dir() const { return dir_.GetPath(); }
- base::SingleThreadTaskRunner* file_task_runner() const {
- return file_thread_.task_runner().get();
- }
- std::unique_ptr<FilesystemProxy> CreateFilesystemProxy() {
- return std::make_unique<FilesystemProxy>(FilesystemProxy::UNRESTRICTED,
- dir_.GetPath());
- }
- private:
- base::ScopedTempDir dir_;
- base::Thread file_thread_;
- };
- INSTANTIATE_TYPED_TEST_SUITE_P(FilesystemProxy,
- FileStreamReaderTypedTest,
- FilesystemProxyFileStreamReaderTest);
- } // namespace storage
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