chrome/browser/chromeos/preferences_browsertest.cc

   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:
  39   PreferencesTest()
  40       : LoginManagerTest(true),
  41         input_settings_(NULL),
  42         keyboard_(NULL) {}
  43
  44   virtual void SetUpCommandLine(CommandLine* command_line) OVERRIDE {
  45     LoginManagerTest::SetUpCommandLine(command_line);
  46     command_line->AppendSwitch(switches::kStubCrosSettings);
  47   }
  48
  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.
  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
  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
 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
 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
 133 IN_PROC_BROWSER_TEST_F(PreferencesTest, PRE_MultiProfiles) {
 134   RegisterUser(kTestUsers[0]);
 135   RegisterUser(kTestUsers[1]);
 136   chromeos::StartupUtils::MarkOobeCompleted();
 137 }
 138
 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