1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
|
// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ash/touch/touch_devices_controller.h"
#include "ash/accelerators/debug_commands.h"
#include "ash/constants/ash_pref_names.h"
#include "ash/constants/ash_switches.h"
#include "ash/public/cpp/ash_prefs.h"
#include "ash/session/session_controller_impl.h"
#include "ash/session/test_session_controller_client.h"
#include "ash/shell.h"
#include "ash/test/ash_test_base.h"
#include "base/command_line.h"
#include "base/test/metrics/histogram_tester.h"
#include "components/prefs/pref_service.h"
#include "components/prefs/testing_pref_service.h"
namespace ash {
namespace {
constexpr char kUser1Email[] = "user1@test.com";
constexpr char kUser2Email[] = "user2@test.com";
bool GetUserPrefTouchpadEnabled() {
PrefService* prefs =
Shell::Get()->session_controller()->GetLastActiveUserPrefService();
return prefs && prefs->GetBoolean(prefs::kTouchpadEnabled);
}
bool GetGlobalTouchpadEnabled() {
return Shell::Get()->touch_devices_controller()->GetTouchpadEnabled(
TouchDeviceEnabledSource::GLOBAL);
}
bool GetUserPrefTouchscreenEnabled() {
return Shell::Get()->touch_devices_controller()->GetTouchscreenEnabled(
TouchDeviceEnabledSource::USER_PREF);
}
bool GetGlobalTouchscreenEnabled() {
return Shell::Get()->touch_devices_controller()->GetTouchscreenEnabled(
TouchDeviceEnabledSource::GLOBAL);
}
void SetTapDraggingEnabled(bool enabled) {
PrefService* prefs =
Shell::Get()->session_controller()->GetLastActiveUserPrefService();
prefs->SetBoolean(prefs::kTapDraggingEnabled, enabled);
prefs->CommitPendingWrite();
}
class TouchDevicesControllerSigninTest : public NoSessionAshTestBase {
public:
TouchDevicesControllerSigninTest() = default;
TouchDevicesControllerSigninTest(const TouchDevicesControllerSigninTest&) =
delete;
TouchDevicesControllerSigninTest& operator=(
const TouchDevicesControllerSigninTest&) = delete;
~TouchDevicesControllerSigninTest() override = default;
// NoSessionAshTestBase:
void SetUp() override {
base::CommandLine::ForCurrentProcess()->AppendSwitch(
switches::kAshDebugShortcuts);
NoSessionAshTestBase::SetUp();
CreateTestUserSessions();
// Simulate user 1 login.
SwitchActiveUser(kUser1Email);
ASSERT_TRUE(debug::DebugAcceleratorsEnabled());
}
void CreateTestUserSessions() {
GetSessionControllerClient()->Reset();
GetSessionControllerClient()->AddUserSession(kUser1Email);
GetSessionControllerClient()->AddUserSession(kUser2Email);
}
void SwitchActiveUser(const std::string& email) {
GetSessionControllerClient()->SwitchActiveUser(
AccountId::FromUserEmail(email));
}
};
TEST_F(TouchDevicesControllerSigninTest, PrefsAreRegistered) {
PrefService* prefs =
Shell::Get()->session_controller()->GetLastActiveUserPrefService();
EXPECT_TRUE(prefs->FindPreference(prefs::kTapDraggingEnabled));
EXPECT_TRUE(prefs->FindPreference(prefs::kTouchpadEnabled));
EXPECT_TRUE(prefs->FindPreference(prefs::kTouchscreenEnabled));
}
TEST_F(TouchDevicesControllerSigninTest, SetTapDraggingEnabled) {
auto* controller = Shell::Get()->touch_devices_controller();
ASSERT_FALSE(controller->tap_dragging_enabled_for_test());
SetTapDraggingEnabled(true);
EXPECT_TRUE(controller->tap_dragging_enabled_for_test());
// Switch to user 2 and switch back.
SwitchActiveUser(kUser2Email);
EXPECT_FALSE(controller->tap_dragging_enabled_for_test());
SwitchActiveUser(kUser1Email);
EXPECT_TRUE(controller->tap_dragging_enabled_for_test());
SetTapDraggingEnabled(false);
EXPECT_FALSE(controller->tap_dragging_enabled_for_test());
}
// Tests that touchpad enabled user pref works properly under debug accelerator.
TEST_F(TouchDevicesControllerSigninTest, ToggleTouchpad) {
ASSERT_TRUE(GetUserPrefTouchpadEnabled());
debug::PerformDebugActionIfEnabled(AcceleratorAction::kDebugToggleTouchPad);
EXPECT_FALSE(GetUserPrefTouchpadEnabled());
// Switch to user 2 and switch back.
SwitchActiveUser(kUser2Email);
EXPECT_TRUE(GetUserPrefTouchpadEnabled());
SwitchActiveUser(kUser1Email);
EXPECT_FALSE(GetUserPrefTouchpadEnabled());
debug::PerformDebugActionIfEnabled(AcceleratorAction::kDebugToggleTouchPad);
EXPECT_TRUE(GetUserPrefTouchpadEnabled());
}
TEST_F(TouchDevicesControllerSigninTest, SetTouchpadEnabled) {
ASSERT_TRUE(GetUserPrefTouchpadEnabled());
ASSERT_TRUE(GetGlobalTouchpadEnabled());
Shell::Get()->touch_devices_controller()->SetTouchpadEnabled(
false, TouchDeviceEnabledSource::GLOBAL);
ASSERT_TRUE(GetUserPrefTouchpadEnabled());
ASSERT_FALSE(GetGlobalTouchpadEnabled());
Shell::Get()->touch_devices_controller()->SetTouchpadEnabled(
false, TouchDeviceEnabledSource::USER_PREF);
ASSERT_FALSE(GetUserPrefTouchpadEnabled());
ASSERT_FALSE(GetGlobalTouchpadEnabled());
Shell::Get()->touch_devices_controller()->SetTouchpadEnabled(
true, TouchDeviceEnabledSource::GLOBAL);
ASSERT_FALSE(GetUserPrefTouchpadEnabled());
ASSERT_TRUE(GetGlobalTouchpadEnabled());
}
// Tests that touchscreen enabled user pref works properly under debug
// accelerator.
TEST_F(TouchDevicesControllerSigninTest, SetTouchscreenEnabled) {
ASSERT_TRUE(GetGlobalTouchscreenEnabled());
ASSERT_TRUE(GetUserPrefTouchscreenEnabled());
debug::PerformDebugActionIfEnabled(
AcceleratorAction::kDebugToggleTouchScreen);
EXPECT_TRUE(GetGlobalTouchscreenEnabled());
EXPECT_FALSE(GetUserPrefTouchscreenEnabled());
// Switch to user 2 and switch back.
SwitchActiveUser(kUser2Email);
EXPECT_TRUE(GetUserPrefTouchscreenEnabled());
SwitchActiveUser(kUser1Email);
EXPECT_TRUE(GetGlobalTouchscreenEnabled());
EXPECT_FALSE(GetUserPrefTouchscreenEnabled());
debug::PerformDebugActionIfEnabled(
AcceleratorAction::kDebugToggleTouchScreen);
EXPECT_TRUE(GetUserPrefTouchscreenEnabled());
EXPECT_TRUE(GetGlobalTouchscreenEnabled());
// The global setting should be preserved when switching users.
Shell::Get()->touch_devices_controller()->SetTouchscreenEnabled(
false, TouchDeviceEnabledSource::GLOBAL);
EXPECT_FALSE(GetGlobalTouchscreenEnabled());
SwitchActiveUser(kUser2Email);
EXPECT_FALSE(GetGlobalTouchscreenEnabled());
}
using TouchDevicesControllerPrefsTest = NoSessionAshTestBase;
// Tests that "Touchpad.TapDragging.Started" is recorded on user session added
// and pref service is ready and "Touchpad.TapDragging.Changed" is recorded each
// time pref changes.
TEST_F(TouchDevicesControllerPrefsTest, RecordUma) {
auto* controller = Shell::Get()->touch_devices_controller();
ASSERT_FALSE(controller->tap_dragging_enabled_for_test());
TestSessionControllerClient* session = GetSessionControllerClient();
// Disable auto-provision of PrefService.
constexpr bool kProvidePrefService = false;
// Add and switch to |kUser1Email|, but user pref service is not ready.
session->AddUserSession(kUser1Email, user_manager::USER_TYPE_REGULAR,
kProvidePrefService);
const AccountId kUserAccount1 = AccountId::FromUserEmail(kUser1Email);
session->SwitchActiveUser(kUserAccount1);
base::HistogramTester histogram_tester;
histogram_tester.ExpectTotalCount("Touchpad.TapDragging.Started", 0);
histogram_tester.ExpectTotalCount("Touchpad.TapDragging.Changed", 0);
// Simulate active user pref service is changed.
auto pref_service = std::make_unique<TestingPrefServiceSimple>();
RegisterUserProfilePrefs(pref_service->registry(), /*country=*/"",
true /* for_test */);
GetSessionControllerClient()->SetUserPrefService(kUserAccount1,
std::move(pref_service));
histogram_tester.ExpectTotalCount("Touchpad.TapDragging.Started", 1);
histogram_tester.ExpectTotalCount("Touchpad.TapDragging.Changed", 0);
EXPECT_FALSE(controller->tap_dragging_enabled_for_test());
SetTapDraggingEnabled(true);
histogram_tester.ExpectTotalCount("Touchpad.TapDragging.Started", 1);
histogram_tester.ExpectTotalCount("Touchpad.TapDragging.Changed", 1);
}
} // namespace
} // namespace ash
|
