tray_brightness_unittest.cc revision a02191e04bc25c4935f804f2c080ae28663d096d 
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 "ash/test/status_area_widget_test_helper.h"
12#include "ui/views/view.h"
13
14namespace ash {
15
16class TrayBrightnessTest : public test::AshTestBase {
17 public:
18  TrayBrightnessTest() {}
19  virtual ~TrayBrightnessTest() {}
20
21 protected:
22  views::View* CreateDefaultView() {
23    TrayBrightness tray(NULL);
24    return tray.CreateDefaultView(
25        StatusAreaWidgetTestHelper::GetUserLoginStatus());
26  }
27
28  views::View* CreateDetailedView() {
29    TrayBrightness tray(NULL);
30    return tray.CreateDetailedView(
31        StatusAreaWidgetTestHelper::GetUserLoginStatus());
32  }
33
34 private:
35  DISALLOW_COPY_AND_ASSIGN(TrayBrightnessTest);
36};
37
38// Tests that when the default view is initially created, that its
39// BrightnessView is created not visible.
40TEST_F(TrayBrightnessTest, CreateDefaultView) {
41  scoped_ptr<views::View> tray(CreateDefaultView());
42  EXPECT_FALSE(tray->visible());
43}
44
45// Tests the construction of the default view while MaximizeMode is active.
46// The BrightnessView should be visible.
47TEST_F(TrayBrightnessTest, CreateDefaultViewDuringMaximizeMode) {
48  Shell::GetInstance()->EnableMaximizeModeWindowManager(true);
49  scoped_ptr<views::View> tray(CreateDefaultView());
50  EXPECT_TRUE(tray->visible());
51  Shell::GetInstance()->EnableMaximizeModeWindowManager(false);
52}
53
54// Tests that the enabling of MaximizeMode affects a previously created
55// BrightnessView, changing the visibility.
56TEST_F(TrayBrightnessTest, DefaultViewVisibilityChangesDuringMaximizeMode) {
57  scoped_ptr<views::View> tray(CreateDefaultView());
58  Shell::GetInstance()->EnableMaximizeModeWindowManager(true);
59  EXPECT_TRUE(tray->visible());
60  Shell::GetInstance()->EnableMaximizeModeWindowManager(false);
61  EXPECT_FALSE(tray->visible());
62}
63
64// Tests that when the detailed view is initially created that its
65// BrightnessView is created as visible.
66TEST_F(TrayBrightnessTest, CreateDetailedView) {
67  scoped_ptr<views::View> tray(CreateDetailedView());
68  EXPECT_TRUE(tray->visible());
69}
70
71
72// Tests that when the detailed view is created during MaximizeMode that its
73// BrightnessView is visible.
74TEST_F(TrayBrightnessTest, CreateDetailedViewDuringMaximizeMode) {
75  Shell::GetInstance()->EnableMaximizeModeWindowManager(true);
76  scoped_ptr<views::View> tray(CreateDetailedView());
77  EXPECT_TRUE(tray->visible());
78  Shell::GetInstance()->EnableMaximizeModeWindowManager(false);
79}
80
81// Tests that the enabling of MaximizeMode has no affect on the visibility of a
82// previously created BrightnessView that belongs to a detailed view.
83TEST_F(TrayBrightnessTest, DetailedViewVisibilityChangesDuringMaximizeMode) {
84  scoped_ptr<views::View> tray(CreateDetailedView());
85  Shell::GetInstance()->EnableMaximizeModeWindowManager(true);
86  EXPECT_TRUE(tray->visible());
87  Shell::GetInstance()->EnableMaximizeModeWindowManager(false);
88  EXPECT_TRUE(tray->visible());
89}
90
91}  // namespace ash
92
93