screen_locker_tester.h revision 72a454cd3513ac24fbdd0e0cb9ad70b86a99b801 
1// Copyright (c) 2011 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#ifndef CHROME_BROWSER_CHROMEOS_LOGIN_SCREEN_LOCKER_TESTER_H_
6#define CHROME_BROWSER_CHROMEOS_LOGIN_SCREEN_LOCKER_TESTER_H_
7#pragma once
8
9#include <string>
10
11#include "base/basictypes.h"
12
13namespace views {
14class Button;
15class Textfield;
16class Widget;
17}  // namespace views
18
19namespace chromeos {
20
21class ScreenLocker;
22
23namespace test {
24
25// ScreenLockerTester provides access to the private state/function
26// of ScreenLocker class. Used to implement unit tests.
27class ScreenLockerTester {
28 public:
29  // Returns true if the screen is locked.
30  bool IsLocked();
31
32  // Injects MockAuthenticate that uses given |user| and |password|.
33  void InjectMockAuthenticator(const std::string& user,
34                               const std::string& password);
35
36  // Sets the password text.
37  void SetPassword(const std::string& password);
38
39  // Gets the password text.
40  std::string GetPassword() const;
41
42  // Emulates entring a password.
43  void EnterPassword(const std::string& password);
44
45  // Emulates the ready message from window manager.
46  void EmulateWindowManagerReady();
47
48  // Returns the widget for screen locker window.
49  views::Widget* GetWidget() const;
50
51  views::Widget* GetChildWidget() const;
52
53 private:
54  friend class chromeos::ScreenLocker;
55
56  ScreenLockerTester() {}
57
58  views::Textfield* GetPasswordField() const;
59
60  DISALLOW_COPY_AND_ASSIGN(ScreenLockerTester);
61};
62
63}  // namespace test
64
65}  // namespace chromeos
66
67#endif  // CHROME_BROWSER_CHROMEOS_LOGIN_SCREEN_LOCKER_TESTER_H_
68