chromeos/dbus/fake_virtual_file_provider_client.h

// Copyright 2017 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.

#ifndef CHROMEOS_DBUS_FAKE_VIRTUAL_FILE_PROVIDER_CLIENT_H_
#define CHROMEOS_DBUS_FAKE_VIRTUAL_FILE_PROVIDER_CLIENT_H_

#include <string>
#include <utility>

#include "chromeos/dbus/virtual_file_provider_client.h"

namespace chromeos {

class COMPONENT_EXPORT(CHROMEOS_DBUS) FakeVirtualFileProviderClient
    : public VirtualFileProviderClient {
 public:
  FakeVirtualFileProviderClient();
  ~FakeVirtualFileProviderClient() override;

  // DBusClient override.
  void Init(dbus::Bus* bus) override;

  // VirtualFileProviderClient overrides:
  void OpenFile(int64_t size, OpenFileCallback callback) override;

  void set_expected_size(int64_t size) { expected_size_ = size; }
  void set_result_id(const std::string& id) { result_id_ = id; }
  void set_result_fd(base::ScopedFD fd) { result_fd_ = std::move(fd); }

 private:
  int64_t expected_size_ = 0;  // Expectation for OpenFile.
  std::string result_id_;      // Returned by OpenFile.
  base::ScopedFD result_fd_;   // Returned by OpenFile.

  DISALLOW_COPY_AND_ASSIGN(FakeVirtualFileProviderClient);
};

}  // namespace chromeos

#endif  // CHROMEOS_DBUS_FAKE_VIRTUAL_FILE_PROVIDER_CLIENT_H_