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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/virtual_keyboard/tray_keyboard_lock.h" | |
6 | |
7 #include "ash/accessibility_delegate.h" | |
8 #include "ash/shell.h" | |
9 #include "ash/system/status_area_widget.h" | |
10 #include "ash/test/ash_test_base.h" | |
11 #include "ash/test/status_area_widget_test_helper.h" | |
12 #include "ash/test/virtual_keyboard_test_helper.h" | |
13 #include "base/command_line.h" | |
14 #include "ui/keyboard/keyboard_switches.h" | |
15 #include "ui/keyboard/keyboard_util.h" | |
16 | |
17 namespace ash { | |
18 | |
19 class TrayKeyboardLockTest : public test::AshTestBase { | |
20 public: | |
21 TrayKeyboardLockTest() {} | |
22 virtual ~TrayKeyboardLockTest() {} | |
23 | |
24 TrayKeyboardLock* tray() { return tray_.get(); } | |
25 | |
26 views::View* default_view() { return default_view_.get(); } | |
27 | |
28 // Sets up a TrayKeyboardLock and its default view. | |
29 void SetUpForStatusAreaWidget(StatusAreaWidget* status_area_widget); | |
30 | |
31 // Mocks enabling the a11y virtual keyboard since the actual a11y manager | |
32 // is not created in ash tests. | |
33 void SetAccessibilityKeyboardEnabled(bool enabled); | |
34 | |
35 // Resets |tray_| and |default_view_| so that all components of | |
36 // TrayKeyboardLock have been cleared. Tests may then call | |
37 // SetUpForStatusAreaWidget in order to initialize the components. | |
38 void TearDownViews(); | |
39 | |
40 // test::AshTestBase: | |
41 virtual void SetUp() override; | |
42 virtual void TearDown() override; | |
43 | |
44 private: | |
45 scoped_ptr<TrayKeyboardLock> tray_; | |
46 scoped_ptr<views::View> default_view_; | |
47 }; | |
48 | |
49 void TrayKeyboardLockTest::SetUpForStatusAreaWidget( | |
50 StatusAreaWidget* status_area_widget) { | |
51 tray_.reset(new TrayKeyboardLock(status_area_widget->system_tray())); | |
52 default_view_.reset(tray_->CreateDefaultView( | |
53 StatusAreaWidgetTestHelper::GetUserLoginStatus())); | |
54 } | |
55 | |
56 void TrayKeyboardLockTest::SetAccessibilityKeyboardEnabled(bool enabled) { | |
57 Shell::GetInstance()->accessibility_delegate()->SetVirtualKeyboardEnabled( | |
58 enabled); | |
59 keyboard::SetAccessibilityKeyboardEnabled(enabled); | |
60 ui::AccessibilityNotificationVisibility notification = | |
61 enabled ? ui::AccessibilityNotificationVisibility::A11Y_NOTIFICATION_SHOW | |
62 : ui::AccessibilityNotificationVisibility::A11Y_NOTIFICATION_NONE; | |
63 Shell::GetInstance()->system_tray_notifier()->NotifyAccessibilityModeChanged( | |
64 notification); | |
65 } | |
66 | |
67 void TrayKeyboardLockTest::TearDownViews() { | |
68 default_view_.reset(); | |
69 tray_.reset(); | |
70 } | |
71 | |
72 void TrayKeyboardLockTest::SetUp() { | |
73 base::CommandLine::ForCurrentProcess()->AppendSwitch( | |
74 keyboard::switches::kEnableAutoVirtualKeyboard); | |
75 test::AshTestBase::SetUp(); | |
76 SetUpForStatusAreaWidget(StatusAreaWidgetTestHelper::GetStatusAreaWidget()); | |
77 } | |
78 | |
79 void TrayKeyboardLockTest::TearDown() { | |
80 SetAccessibilityKeyboardEnabled(false); | |
81 TearDownViews(); | |
82 test::AshTestBase::TearDown(); | |
83 } | |
84 | |
85 // Tests that when the tray is initially created that the default view is | |
86 // hidden. | |
87 TEST_F(TrayKeyboardLockTest, HiddenOnCreation) { | |
88 EXPECT_FALSE(default_view()->visible()); | |
89 } | |
90 | |
91 // Tests that the default view and tray are hidden when a11y is enabled. | |
92 TEST_F(TrayKeyboardLockTest, HidesOnA11yEnabled) { | |
93 test::VirtualKeyboardTestHelper::SuppressKeyboard(); | |
94 EXPECT_TRUE(default_view()->visible()); | |
95 // Enable a11y keyboard. | |
96 SetAccessibilityKeyboardEnabled(true); | |
97 EXPECT_FALSE(default_view()->visible()); | |
98 // Disable the a11y keyboard. | |
99 SetAccessibilityKeyboardEnabled(false); | |
100 EXPECT_TRUE(default_view()->visible()); | |
101 } | |
102 | |
103 TEST_F(TrayKeyboardLockTest, PerformActionOnDefaultView) { | |
104 test::VirtualKeyboardTestHelper::SuppressKeyboard(); | |
105 EXPECT_FALSE(keyboard::IsKeyboardEnabled()); | |
106 EXPECT_TRUE(default_view()->visible()); | |
107 | |
108 ui::GestureEvent tap( | |
109 0, 0, 0, base::TimeDelta(), ui::GestureEventDetails(ui::ET_GESTURE_TAP)); | |
110 default_view()->OnGestureEvent(&tap); | |
111 EXPECT_TRUE(keyboard::IsKeyboardEnabled()); | |
112 EXPECT_TRUE(default_view()->visible()); | |
113 | |
114 tap = ui::GestureEvent( | |
115 0, 0, 0, base::TimeDelta(), ui::GestureEventDetails(ui::ET_GESTURE_TAP)); | |
116 default_view()->OnGestureEvent(&tap); | |
117 EXPECT_FALSE(keyboard::IsKeyboardEnabled()); | |
118 EXPECT_TRUE(default_view()->visible()); | |
119 } | |
120 | |
121 } // namespace ash | |
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