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 <sys/types.h>
6
7 #include "ash/shell.h"
8 #include "base/compiler_specific.h"
9 #include "base/macros.h"
10 #include "base/prefs/pref_service.h"
11 #include "chrome/browser/browser_process.h"
12 #include "chrome/browser/chromeos/input_method/input_method_manager_impl.h"
13 #include "chrome/browser/chromeos/login/login_manager_test.h"
14 #include "chrome/browser/chromeos/login/startup_utils.h"
15 #include "chrome/browser/chromeos/login/ui/user_adding_screen.h"
16 #include "chrome/browser/chromeos/preferences.h"
17 #include "chrome/browser/chromeos/settings/cros_settings.h"
18 #include "chrome/browser/chromeos/settings/stub_cros_settings_provider.h"
19 #include "chrome/browser/chromeos/system/fake_input_device_settings.h"
20 #include "chrome/browser/ui/ash/multi_user/multi_user_window_manager_chromeos.h"
21 #include "chrome/common/pref_names.h"
22 #include "chromeos/chromeos_switches.h"
23 #include "chromeos/ime/fake_ime_keyboard.h"
24 #include "components/feedback/tracing_manager.h"
25 #include "content/public/test/test_utils.h"
26 #include "testing/gtest/include/gtest/gtest.h"
27 #include "ui/events/event_utils.h"
28
29 namespace chromeos {
30
31 namespace {
32
33 const char* kTestUsers[] = {"test-user1@gmail.com", "test-user2@gmail.com"};
34
35 } // namespace
36
37 class PreferencesTest : public LoginManagerTest {
38 public:
PreferencesTest()39 PreferencesTest()
40 : LoginManagerTest(true),
41 input_settings_(NULL),
42 keyboard_(NULL) {}
43
SetUpCommandLine(CommandLine * command_line)44 virtual void SetUpCommandLine(CommandLine* command_line) OVERRIDE {
45 LoginManagerTest::SetUpCommandLine(command_line);
46 command_line->AppendSwitch(switches::kStubCrosSettings);
47 }
48
SetUpOnMainThread()49 virtual void SetUpOnMainThread() OVERRIDE {
50 LoginManagerTest::SetUpOnMainThread();
51 input_settings_ = new system::FakeInputDeviceSettings();
52 system::InputDeviceSettings::SetSettingsForTesting(input_settings_);
53 keyboard_ = new input_method::FakeImeKeyboard();
54 static_cast<input_method::InputMethodManagerImpl*>(
55 input_method::InputMethodManager::Get())
56 ->SetImeKeyboardForTesting(keyboard_);
57 CrosSettings::Get()->SetString(kDeviceOwner, kTestUsers[0]);
58 }
59
60 // Sets set of preferences in given |prefs|. Value of prefernece depends of
61 // |variant| value. For opposite |variant| values all preferences receive
62 // different values.
SetPrefs(PrefService * prefs,bool variant)63 void SetPrefs(PrefService* prefs, bool variant) {
64 prefs->SetBoolean(prefs::kTapToClickEnabled, variant);
65 prefs->SetBoolean(prefs::kPrimaryMouseButtonRight, !variant);
66 prefs->SetBoolean(prefs::kTapDraggingEnabled, variant);
67 prefs->SetBoolean(prefs::kEnableTouchpadThreeFingerClick, !variant);
68 prefs->SetBoolean(prefs::kNaturalScroll, variant);
69 prefs->SetInteger(prefs::kMouseSensitivity, !variant);
70 prefs->SetInteger(prefs::kTouchpadSensitivity, variant);
71 prefs->SetBoolean(prefs::kTouchHudProjectionEnabled, !variant);
72 prefs->SetBoolean(prefs::kLanguageXkbAutoRepeatEnabled, variant);
73 prefs->SetInteger(prefs::kLanguageXkbAutoRepeatDelay, variant ? 100 : 500);
74 prefs->SetInteger(prefs::kLanguageXkbAutoRepeatInterval, variant ? 1 : 4);
75 prefs->SetString(prefs::kLanguagePreloadEngines,
76 variant ? "xkb:us::eng,xkb:us:dvorak:eng"
77 : "xkb:us::eng,xkb:ru::rus");
78 }
79
CheckSettingsCorrespondToPrefs(PrefService * prefs)80 void CheckSettingsCorrespondToPrefs(PrefService* prefs) {
81 EXPECT_EQ(prefs->GetBoolean(prefs::kTapToClickEnabled),
82 input_settings_->current_touchpad_settings().GetTapToClick());
83 EXPECT_EQ(prefs->GetBoolean(prefs::kPrimaryMouseButtonRight),
84 input_settings_->current_mouse_settings()
85 .GetPrimaryButtonRight());
86 EXPECT_EQ(prefs->GetBoolean(prefs::kTapDraggingEnabled),
87 input_settings_->current_touchpad_settings().GetTapDragging());
88 EXPECT_EQ(prefs->GetBoolean(prefs::kEnableTouchpadThreeFingerClick),
89 input_settings_->current_touchpad_settings()
90 .GetThreeFingerClick());
91 EXPECT_EQ(prefs->GetInteger(prefs::kMouseSensitivity),
92 input_settings_->current_mouse_settings().GetSensitivity());
93 EXPECT_EQ(prefs->GetInteger(prefs::kTouchpadSensitivity),
94 input_settings_->current_touchpad_settings().GetSensitivity());
95 EXPECT_EQ(prefs->GetBoolean(prefs::kTouchHudProjectionEnabled),
96 ash::Shell::GetInstance()->is_touch_hud_projection_enabled());
97 EXPECT_EQ(prefs->GetBoolean(prefs::kLanguageXkbAutoRepeatEnabled),
98 keyboard_->auto_repeat_is_enabled_);
99 input_method::AutoRepeatRate rate = keyboard_->last_auto_repeat_rate_;
100 EXPECT_EQ(prefs->GetInteger(prefs::kLanguageXkbAutoRepeatDelay),
101 (int)rate.initial_delay_in_ms);
102 EXPECT_EQ(prefs->GetInteger(prefs::kLanguageXkbAutoRepeatInterval),
103 (int)rate.repeat_interval_in_ms);
104 EXPECT_EQ(
105 prefs->GetString(prefs::kLanguageCurrentInputMethod),
106 input_method::InputMethodManager::Get()->GetCurrentInputMethod().id());
107 }
108
CheckLocalStateCorrespondsToPrefs(PrefService * prefs)109 void CheckLocalStateCorrespondsToPrefs(PrefService* prefs) {
110 PrefService* local_state = g_browser_process->local_state();
111 EXPECT_EQ(local_state->GetBoolean(prefs::kOwnerTapToClickEnabled),
112 prefs->GetBoolean(prefs::kTapToClickEnabled));
113 EXPECT_EQ(local_state->GetBoolean(prefs::kOwnerPrimaryMouseButtonRight),
114 prefs->GetBoolean(prefs::kPrimaryMouseButtonRight));
115 }
116
DisableAnimations()117 void DisableAnimations() {
118 // Disable animations for user transitions.
119 chrome::MultiUserWindowManagerChromeOS* manager =
120 static_cast<chrome::MultiUserWindowManagerChromeOS*>(
121 chrome::MultiUserWindowManager::GetInstance());
122 manager->SetAnimationSpeedForTest(
123 chrome::MultiUserWindowManagerChromeOS::ANIMATION_SPEED_DISABLED);
124 }
125
126 private:
127 system::FakeInputDeviceSettings* input_settings_;
128 input_method::FakeImeKeyboard* keyboard_;
129
130 DISALLOW_COPY_AND_ASSIGN(PreferencesTest);
131 };
132
IN_PROC_BROWSER_TEST_F(PreferencesTest,PRE_MultiProfiles)133 IN_PROC_BROWSER_TEST_F(PreferencesTest, PRE_MultiProfiles) {
134 RegisterUser(kTestUsers[0]);
135 RegisterUser(kTestUsers[1]);
136 chromeos::StartupUtils::MarkOobeCompleted();
137 }
138
IN_PROC_BROWSER_TEST_F(PreferencesTest,MultiProfiles)139 IN_PROC_BROWSER_TEST_F(PreferencesTest, MultiProfiles) {
140 UserManager* user_manager = UserManager::Get();
141
142 // Add first user and init its preferences. Check that corresponding
143 // settings has been changed.
144 LoginUser(kTestUsers[0]);
145 const User* user1 = user_manager->FindUser(kTestUsers[0]);
146 PrefService* prefs1 = user_manager->GetProfileByUser(user1)->GetPrefs();
147 SetPrefs(prefs1, false);
148 content::RunAllPendingInMessageLoop();
149 CheckSettingsCorrespondToPrefs(prefs1);
150
151 // Add second user and init its prefs with different values.
152 UserAddingScreen::Get()->Start();
153 content::RunAllPendingInMessageLoop();
154 DisableAnimations();
155 AddUser(kTestUsers[1]);
156 content::RunAllPendingInMessageLoop();
157 const User* user2 = user_manager->FindUser(kTestUsers[1]);
158 EXPECT_TRUE(user2->is_active());
159 PrefService* prefs2 = user_manager->GetProfileByUser(user2)->GetPrefs();
160 SetPrefs(prefs2, true);
161
162 // Check that settings were changed accordingly.
163 EXPECT_TRUE(user2->is_active());
164 CheckSettingsCorrespondToPrefs(prefs2);
165
166 // Check that changing prefs of the active user doesn't affect prefs of the
167 // inactive user.
168 scoped_ptr<base::DictionaryValue> prefs_backup =
169 prefs1->GetPreferenceValues();
170 SetPrefs(prefs2, false);
171 CheckSettingsCorrespondToPrefs(prefs2);
172 EXPECT_TRUE(prefs_backup->Equals(prefs1->GetPreferenceValues().get()));
173 SetPrefs(prefs2, true);
174 CheckSettingsCorrespondToPrefs(prefs2);
175 EXPECT_TRUE(prefs_backup->Equals(prefs1->GetPreferenceValues().get()));
176
177 // Check that changing prefs of the inactive user doesn't affect prefs of the
178 // active user.
179 prefs_backup = prefs2->GetPreferenceValues();
180 SetPrefs(prefs1, true);
181 CheckSettingsCorrespondToPrefs(prefs2);
182 EXPECT_TRUE(prefs_backup->Equals(prefs2->GetPreferenceValues().get()));
183 SetPrefs(prefs1, false);
184 CheckSettingsCorrespondToPrefs(prefs2);
185 EXPECT_TRUE(prefs_backup->Equals(prefs2->GetPreferenceValues().get()));
186
187 // Check that changing non-owner prefs doesn't change corresponding local
188 // state prefs and vice versa.
189 EXPECT_EQ(user_manager->GetOwnerEmail(), kTestUsers[0]);
190 CheckLocalStateCorrespondsToPrefs(prefs1);
191 prefs2->SetBoolean(prefs::kTapToClickEnabled,
192 !prefs1->GetBoolean(prefs::kTapToClickEnabled));
193 CheckLocalStateCorrespondsToPrefs(prefs1);
194 prefs1->SetBoolean(prefs::kTapToClickEnabled,
195 !prefs1->GetBoolean(prefs::kTapToClickEnabled));
196 CheckLocalStateCorrespondsToPrefs(prefs1);
197
198 // Switch user back.
199 user_manager->SwitchActiveUser(kTestUsers[0]);
200 CheckSettingsCorrespondToPrefs(prefs1);
201 CheckLocalStateCorrespondsToPrefs(prefs1);
202 }
203
204 } // namespace chromeos
205