Tray elements behave appropriately on the multiple signin screen (more like lock screen)

chrome/browser/chromeos/system/tray_accessibility_browsertest.cc

 // Copyright (c) 2012 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 "ash/magnifier/magnification_controller.h"
 #include "ash/shell.h"
 #include "ash/system/tray/system_tray.h"
 #include "ash/system/tray_accessibility.h"
 #include "ash/system/user/login_status.h"
+#include "ash/test/test_session_state_delegate.h"
 #include "base/callback.h"
 #include "base/command_line.h"
 #include "base/prefs/pref_service.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/chromeos/accessibility/accessibility_manager.h"
 #include "chrome/browser/chromeos/accessibility/magnification_manager.h"
 #include "chrome/browser/chromeos/login/helper.h"
 #include "chrome/browser/chromeos/login/login_utils.h"
@@ skipping 210 matching lines @@
   }
 
   bool IsAutoclickMenuShownOnDetailMenu() const {
     return tray()->detailed_menu_->autoclick_view_;
   }
 
   bool IsVirtualKeyboardMenuShownOnDetailMenu() const {
     return tray()->detailed_menu_->virtual_keyboard_view_;
   }
 
+  bool IsHelpShownOnDetailMenu() const {
+    return tray()->detailed_menu_->help_view_;
+  }
+
+  bool IsSettingsShownOnDetailMenu() const {
+    return tray()->detailed_menu_->settings_view_;
+  }
+
   bool IsNotificationShown() const {
     return (tray()->detailed_popup_ &&
             !tray()->detailed_popup_->GetWidget()->IsClosed());
   }
 
   base::string16 GetNotificationText() const {
     if (IsNotificationShown())
       return tray()->detailed_popup_->label_for_test()->text();
     else
       return base::string16();
@@ skipping 594 matching lines @@
 
 IN_PROC_BROWSER_TEST_P(TrayAccessibilityTest, CheckMenuVisibilityOnDetailMenu) {
   SetLoginStatus(ash::user::LOGGED_IN_NONE);
   EXPECT_TRUE(CreateDetailedMenu());
   EXPECT_TRUE(IsSpokenFeedbackMenuShownOnDetailMenu());
   EXPECT_TRUE(IsHighContrastMenuShownOnDetailMenu());
   EXPECT_TRUE(IsScreenMagnifierMenuShownOnDetailMenu());
   EXPECT_TRUE(IsLargeCursorMenuShownOnDetailMenu());
   EXPECT_FALSE(IsAutoclickMenuShownOnDetailMenu());
   EXPECT_TRUE(IsVirtualKeyboardMenuShownOnDetailMenu());
+  EXPECT_FALSE(IsHelpShownOnDetailMenu());
+  EXPECT_FALSE(IsSettingsShownOnDetailMenu());
   CloseDetailMenu();
 
   SetLoginStatus(ash::user::LOGGED_IN_USER);
   EXPECT_TRUE(CreateDetailedMenu());
   EXPECT_TRUE(IsSpokenFeedbackMenuShownOnDetailMenu());
   EXPECT_TRUE(IsHighContrastMenuShownOnDetailMenu());
   EXPECT_TRUE(IsScreenMagnifierMenuShownOnDetailMenu());
   EXPECT_FALSE(IsLargeCursorMenuShownOnDetailMenu());
   EXPECT_TRUE(IsAutoclickMenuShownOnDetailMenu());
   EXPECT_TRUE(IsVirtualKeyboardMenuShownOnDetailMenu());
+  EXPECT_TRUE(IsHelpShownOnDetailMenu());
+  EXPECT_TRUE(IsSettingsShownOnDetailMenu());
   CloseDetailMenu();
 
   SetLoginStatus(ash::user::LOGGED_IN_LOCKED);
   EXPECT_TRUE(CreateDetailedMenu());
   EXPECT_TRUE(IsSpokenFeedbackMenuShownOnDetailMenu());
   EXPECT_TRUE(IsHighContrastMenuShownOnDetailMenu());
   EXPECT_TRUE(IsScreenMagnifierMenuShownOnDetailMenu());
   EXPECT_FALSE(IsLargeCursorMenuShownOnDetailMenu());
   EXPECT_TRUE(IsAutoclickMenuShownOnDetailMenu());
   EXPECT_TRUE(IsVirtualKeyboardMenuShownOnDetailMenu());
+  EXPECT_FALSE(IsHelpShownOnDetailMenu());
+  EXPECT_FALSE(IsSettingsShownOnDetailMenu());
+  CloseDetailMenu();
+
+  ash::test::TestSessionStateDelegate* session_state_delegate =
+      new ash::test::TestSessionStateDelegate;
+  ash::Shell::GetInstance()->SetSessionStateDelegateForTesting(
+      session_state_delegate);
+  session_state_delegate->SetUserAddingScreenRunning(true);
+  SetLoginStatus(ash::user::LOGGED_IN_USER);
+  EXPECT_TRUE(CreateDetailedMenu());
+  EXPECT_TRUE(IsSpokenFeedbackMenuShownOnDetailMenu());
+  EXPECT_TRUE(IsHighContrastMenuShownOnDetailMenu());
+  EXPECT_TRUE(IsScreenMagnifierMenuShownOnDetailMenu());
+  EXPECT_FALSE(IsLargeCursorMenuShownOnDetailMenu());
+  EXPECT_TRUE(IsAutoclickMenuShownOnDetailMenu());
+  EXPECT_TRUE(IsVirtualKeyboardMenuShownOnDetailMenu());
+  EXPECT_FALSE(IsHelpShownOnDetailMenu());
+  EXPECT_FALSE(IsSettingsShownOnDetailMenu());
   CloseDetailMenu();
 }
 
 INSTANTIATE_TEST_CASE_P(TrayAccessibilityTestInstance,
                         TrayAccessibilityTest,
                         testing::Values(PREF_SERVICE,
                                         POLICY));
 
 }  // namespace chromeos