tray_brightness_unittest.cc revision 23730a6e56a168d1879203e4b3819bb36e3d8f1f 
1// Copyright 2014 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#include "ash/system/chromeos/brightness/tray_brightness.h"
6
7#include "ash/shell.h"
8#include "ash/system/tray/system_tray_delegate.h"
9#include "ash/system/tray/system_tray_item.h"
10#include "ash/test/ash_test_base.h"
11#include "ui/views/view.h"
12
13namespace ash {
14
15namespace {
16
17user::LoginStatus GetUserLoginStatus() {
18  return Shell::GetInstance()->system_tray_delegate()->GetUserLoginStatus();
19}
20
21}  // namespace
22
23namespace internal {
24
25class TrayBrightnessTest : public test::AshTestBase {
26 public:
27  TrayBrightnessTest() {}
28  virtual ~TrayBrightnessTest() {}
29
30 protected:
31  views::View* CreateDefaultView() {
32    TrayBrightness tray(NULL);
33    return tray.CreateDefaultView(GetUserLoginStatus());
34  }
35
36  views::View* CreateDetailedView() {
37    TrayBrightness tray(NULL);
38    return tray.CreateDetailedView(GetUserLoginStatus());
39  }
40
41 private:
42  DISALLOW_COPY_AND_ASSIGN(TrayBrightnessTest);
43};
44
45// Tests that when the default view is initially created, that its
46// BrightnessView is created not visible.
47TEST_F(TrayBrightnessTest, CreateDefaultView) {
48  scoped_ptr<views::View> tray(CreateDefaultView());
49  EXPECT_FALSE(tray->visible());
50}
51
52// Tests the construction of the default view while MaximizeMode is active.
53// The BrightnessView should be visible.
54TEST_F(TrayBrightnessTest, CreateDefaultViewDuringMaximizeMode) {
55  Shell::GetInstance()->EnableMaximizeModeWindowManager(true);
56  scoped_ptr<views::View> tray(CreateDefaultView());
57  EXPECT_TRUE(tray->visible());
58  Shell::GetInstance()->EnableMaximizeModeWindowManager(false);
59}
60
61// Tests that the enabling of MaximizeMode affects a previously created
62// BrightnessView, changing the visibility.
63TEST_F(TrayBrightnessTest, DefaultViewVisibilityChangesDuringMaximizeMode) {
64  scoped_ptr<views::View> tray(CreateDefaultView());
65  Shell::GetInstance()->EnableMaximizeModeWindowManager(true);
66  EXPECT_TRUE(tray->visible());
67  Shell::GetInstance()->EnableMaximizeModeWindowManager(false);
68  EXPECT_FALSE(tray->visible());
69}
70
71// Tests that when the detailed view is initially created that its
72// BrightnessView is created as visible.
73TEST_F(TrayBrightnessTest, CreateDetailedView) {
74  scoped_ptr<views::View> tray(CreateDetailedView());
75  EXPECT_TRUE(tray->visible());
76}
77
78
79// Tests that when the detailed view is created during MaximizeMode that its
80// BrightnessView is visible.
81TEST_F(TrayBrightnessTest, CreateDetailedViewDuringMaximizeMode) {
82  Shell::GetInstance()->EnableMaximizeModeWindowManager(true);
83  scoped_ptr<views::View> tray(CreateDetailedView());
84  EXPECT_TRUE(tray->visible());
85  Shell::GetInstance()->EnableMaximizeModeWindowManager(false);
86}
87
88// Tests that the enabling of MaximizeMode has no affect on the visibility of a
89// previously created BrightnessView that belongs to a detailed view.
90TEST_F(TrayBrightnessTest, DetailedViewVisibilityChangesDuringMaximizeMode) {
91  scoped_ptr<views::View> tray(CreateDetailedView());
92  Shell::GetInstance()->EnableMaximizeModeWindowManager(true);
93  EXPECT_TRUE(tray->visible());
94  Shell::GetInstance()->EnableMaximizeModeWindowManager(false);
95  EXPECT_TRUE(tray->visible());
96}
97
98}  // namespace internal
99
100}  // namespace ash
101
102