chromium/storage/browser/file_system/file_stream_test_utils.cc

// Copyright 2019 The Chromium Authors
// 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/file_stream_test_utils.h"

#include <string>
#include <utility>

#include "base/types/expected.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.h"
#include "storage/browser/file_system/file_stream_writer.h"
#include "testing/gtest/include/gtest/gtest.h"

namespace storage {

base::expected<std::string, net::Error> ReadFromReader(FileStreamReader& reader,
                                                       size_t bytes_to_read) { … }

int64_t GetLengthFromReader(FileStreamReader* reader) { … }

int WriteStringToWriter(FileStreamWriter* writer, const std::string& data) { … }

}  // namespace storage