cros: Fix loading user profile w/o UserSessionManager

chrome/browser/chromeos/accessibility/accessibility_manager_browsertest.cc

 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/chromeos/accessibility/accessibility_manager.h"
 
 #include "ash/accessibility_types.h"
 #include "ash/magnifier/magnification_controller.h"
 #include "ash/shell.h"
 #include "base/command_line.h"
@@ skipping 142 matching lines @@
 
 void SetMonoAudioEnabled(bool enabled) {
   return AccessibilityManager::Get()->EnableMonoAudio(enabled);
 }
 
 bool IsMonoAudioEnabled() {
   return AccessibilityManager::Get()->IsMonoAudioEnabled();
 }
 
 Profile* GetProfile() {
-  Profile* profile = ProfileManager::GetActiveUserProfile();
+  // ProfileManager::GetActiveUserProfile() does not load user profile
+  // implicitly any more. Use ProfileHelper::GetProfileByUserIdHashForTest() to
+  // do an explicit load.
+  Profile* const profile = ProfileHelper::GetProfileByUserIdHashForTest(
+      user_manager::UserManager::Get()->GetActiveUser()->username_hash());
+
   DCHECK(profile);
   return profile;
 }
 
 PrefService* GetPrefs() {
   return GetProfile()->GetPrefs();
 }
 
+// Simulates how UserSessionManager starts a user session by loading user
+// profile and marking session as started.
+void StartUserSession(const AccountId& account_id) {
+  ProfileHelper::GetProfileByUserIdHashForTest(
+      user_manager::UserManager::Get()->FindUser(account_id)->username_hash());
+
+  session_manager::SessionManager::Get()->SessionStarted();
+}
+
 void SetLargeCursorEnabledPref(bool enabled) {
   GetPrefs()->SetBoolean(prefs::kAccessibilityLargeCursorEnabled, enabled);
 }
 
 void SetHighContrastEnabledPref(bool enabled) {
   GetPrefs()->SetBoolean(prefs::kAccessibilityHighContrastEnabled, enabled);
 }
 
 void SetSpokenFeedbackEnabledPref(bool enabled) {
   GetPrefs()->SetBoolean(prefs::kAccessibilitySpokenFeedbackEnabled, enabled);
@@ skipping 50 matching lines @@
       return true;
   }
   return false;
 }
 
 bool IsBrailleImeCurrent() {
   InputMethodManager* imm = InputMethodManager::Get();
   return imm->GetActiveIMEState()->GetCurrentInputMethod().id() ==
          extension_ime_util::kBrailleImeEngineId;
 }
+
 }  // anonymous namespace
 
 class AccessibilityManagerTest : public InProcessBrowserTest {
  protected:
   AccessibilityManagerTest() : default_autoclick_delay_(0) {}
   ~AccessibilityManagerTest() override {}
 
   void SetUpCommandLine(base::CommandLine* command_line) override {
     command_line->AppendSwitch(chromeos::switches::kLoginManager);
     command_line->AppendSwitchASCII(chromeos::switches::kLoginProfile,
@@ skipping 50 matching lines @@
 
   // Confirms that the features still disabled just after login.
   EXPECT_FALSE(IsLargeCursorEnabled());
   EXPECT_FALSE(IsSpokenFeedbackEnabled());
   EXPECT_FALSE(IsHighContrastEnabled());
   EXPECT_FALSE(IsAutoclickEnabled());
   EXPECT_FALSE(IsVirtualKeyboardEnabled());
   EXPECT_FALSE(IsMonoAudioEnabled());
   EXPECT_EQ(default_autoclick_delay(), GetAutoclickDelay());
 
-  session_manager->SessionStarted();
+  StartUserSession(test_account_id_);
 
   // Confirms that the features are still disabled just after login.
   EXPECT_FALSE(IsLargeCursorEnabled());
   EXPECT_FALSE(IsSpokenFeedbackEnabled());
   EXPECT_FALSE(IsHighContrastEnabled());
   EXPECT_FALSE(IsAutoclickEnabled());
   EXPECT_FALSE(IsVirtualKeyboardEnabled());
   EXPECT_FALSE(IsMonoAudioEnabled());
   EXPECT_EQ(default_autoclick_delay(), GetAutoclickDelay());
 
@@ skipping 38 matching lines @@
   // Signal the accessibility manager that a braille display was connected.
   SetBrailleDisplayAvailability(true);
   // Confirms that the spoken feedback is enabled.
   EXPECT_TRUE(IsSpokenFeedbackEnabled());
 }
 
 IN_PROC_BROWSER_TEST_F(AccessibilityManagerTest, TypePref) {
   // Logs in.
   auto* session_manager = session_manager::SessionManager::Get();
   session_manager->CreateSession(test_account_id_, kTestUserName);
-  session_manager->SessionStarted();
+  StartUserSession(test_account_id_);
 
   // Confirms that the features are disabled just after login.
   EXPECT_FALSE(IsLargeCursorEnabled());
   EXPECT_FALSE(IsSpokenFeedbackEnabled());
   EXPECT_FALSE(IsHighContrastEnabled());
   EXPECT_FALSE(IsAutoclickEnabled());
   EXPECT_EQ(default_autoclick_delay(), GetAutoclickDelay());
   EXPECT_FALSE(IsVirtualKeyboardEnabled());
   EXPECT_FALSE(IsMonoAudioEnabled());
 
@@ skipping 79 matching lines @@
 
   // Sets the pref to enable the on-screen keyboard before login.
   SetVirtualKeyboardEnabledPref(true);
   EXPECT_FALSE(IsVirtualKeyboardEnabled());
 
   // Sets the pref to enable mono audio output before login.
   SetMonoAudioEnabledPref(true);
   EXPECT_FALSE(IsMonoAudioEnabled());
 
   // Logs in.
-  session_manager->SessionStarted();
+  StartUserSession(test_account_id_);
 
   // Confirms that features are enabled by restoring from pref just after login.
   EXPECT_TRUE(IsLargeCursorEnabled());
   EXPECT_TRUE(IsSpokenFeedbackEnabled());
   EXPECT_TRUE(IsHighContrastEnabled());
   EXPECT_TRUE(IsAutoclickEnabled());
   EXPECT_EQ(kTestAutoclickDelayMs, GetAutoclickDelay());
   EXPECT_TRUE(IsVirtualKeyboardEnabled());
   EXPECT_TRUE(IsMonoAudioEnabled());
 }
 
 IN_PROC_BROWSER_TEST_F(AccessibilityManagerTest,
                        ChangingTypeInvokesNotification) {
   MockAccessibilityObserver observer;
 
   // Logs in.
   auto* session_manager = session_manager::SessionManager::Get();
   session_manager->CreateSession(test_account_id_, kTestUserName);
-  session_manager->SessionStarted();
+  StartUserSession(test_account_id_);
 
   EXPECT_FALSE(observer.observed());
   observer.reset();
 
   SetSpokenFeedbackEnabled(true);
   EXPECT_TRUE(observer.observed());
   EXPECT_TRUE(observer.observed_enabled());
   EXPECT_EQ(observer.observed_type(),
             ACCESSIBILITY_TOGGLE_SPOKEN_FEEDBACK);
   EXPECT_TRUE(IsSpokenFeedbackEnabled());
@@ skipping 55 matching lines @@
   EXPECT_FALSE(IsMonoAudioEnabled());
 }
 
 IN_PROC_BROWSER_TEST_F(AccessibilityManagerTest,
                        ChangingTypePrefInvokesNotification) {
   MockAccessibilityObserver observer;
 
   // Logs in.
   auto* session_manager = session_manager::SessionManager::Get();
   session_manager->CreateSession(test_account_id_, kTestUserName);
-  session_manager->SessionStarted();
+  StartUserSession(test_account_id_);
 
   EXPECT_FALSE(observer.observed());
   observer.reset();
 
   SetSpokenFeedbackEnabledPref(true);
   EXPECT_TRUE(observer.observed());
   EXPECT_TRUE(observer.observed_enabled());
   EXPECT_EQ(observer.observed_type(),
             ACCESSIBILITY_TOGGLE_SPOKEN_FEEDBACK);
   EXPECT_TRUE(IsSpokenFeedbackEnabled());
@@ skipping 100 matching lines @@
   session_manager->CreateSession(account_id, account_id.GetUserEmail());
 
   // Confirms that the features are still enabled just after login.
   EXPECT_TRUE(IsLargeCursorEnabled());
   EXPECT_TRUE(IsSpokenFeedbackEnabled());
   EXPECT_TRUE(IsHighContrastEnabled());
   EXPECT_TRUE(IsAutoclickEnabled());
   EXPECT_EQ(kTestAutoclickDelayMs, GetAutoclickDelay());
   EXPECT_TRUE(IsMonoAudioEnabled());
 
-  session_manager->SessionStarted();
+  StartUserSession(account_id);
 
   // Confirms that the features keep enabled after session starts.
   EXPECT_TRUE(IsLargeCursorEnabled());
   EXPECT_TRUE(IsSpokenFeedbackEnabled());
   EXPECT_TRUE(IsHighContrastEnabled());
   EXPECT_TRUE(IsAutoclickEnabled());
   EXPECT_EQ(kTestAutoclickDelayMs, GetAutoclickDelay());
   EXPECT_TRUE(IsMonoAudioEnabled());
 
   // Confirms that the prefs have been copied to the user's profile.
   EXPECT_TRUE(GetLargeCursorEnabledFromPref());
   EXPECT_TRUE(GetSpokenFeedbackEnabledFromPref());
   EXPECT_TRUE(GetHighContrastEnabledFromPref());
   EXPECT_TRUE(GetAutoclickEnabledFromPref());
   EXPECT_EQ(kTestAutoclickDelayMs, GetAutoclickDelayFromPref());
   EXPECT_TRUE(GetMonoAudioEnabledFromPref());
 }
 
 IN_PROC_BROWSER_TEST_P(AccessibilityManagerUserTypeTest, BrailleWhenLoggedIn) {
   // Logs in.
   const AccountId account_id = AccountId::FromUserEmail(GetParam());
   auto* session_manager = session_manager::SessionManager::Get();
   session_manager->CreateSession(account_id, account_id.GetUserEmail());
-  session_manager->SessionStarted();
+  StartUserSession(account_id);
   // This object watches for IME preference changes and reflects those in
   // the IME framework state.
   chromeos::Preferences prefs;
   prefs.InitUserPrefsForTesting(
       PrefServiceSyncableFromProfile(GetProfile()),
       user_manager::UserManager::Get()->GetActiveUser(),
       UserSessionManager::GetInstance()->GetDefaultIMEState(GetProfile()));
 
   // Make sure we start in the expected state.
   EXPECT_FALSE(IsBrailleImeActive());
@@ skipping 25 matching lines @@
   // the Braille IME.
   SetBrailleDisplayAvailability(true);
   EXPECT_TRUE(IsSpokenFeedbackEnabled());
   EXPECT_TRUE(IsBrailleImeActive());
 }
 
 IN_PROC_BROWSER_TEST_F(AccessibilityManagerTest, AccessibilityMenuVisibility) {
   // Log in.
   auto* session_manager = session_manager::SessionManager::Get();
   session_manager->CreateSession(test_account_id_, kTestUserName);
-  session_manager->SessionStarted();
+  StartUserSession(test_account_id_);
 
   // Confirms that the features are disabled.
   EXPECT_FALSE(IsLargeCursorEnabled());
   EXPECT_FALSE(IsSpokenFeedbackEnabled());
   EXPECT_FALSE(IsHighContrastEnabled());
   EXPECT_FALSE(IsAutoclickEnabled());
   EXPECT_FALSE(ShouldShowAccessibilityMenu());
   EXPECT_FALSE(IsVirtualKeyboardEnabled());
   EXPECT_FALSE(IsMonoAudioEnabled());
 
@@ skipping 28 matching lines @@
   EXPECT_FALSE(ShouldShowAccessibilityMenu());
 
   // Check mono audio output.
   SetMonoAudioEnabled(true);
   EXPECT_TRUE(ShouldShowAccessibilityMenu());
   SetMonoAudioEnabled(false);
   EXPECT_FALSE(ShouldShowAccessibilityMenu());
 }
 
 }  // namespace chromeos