chrome/browser/ui/ash/launcher/launcher_context_menu_unittest.cc

   1 // Copyright (c) 2013 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 "chrome/browser/ui/ash/launcher/launcher_context_menu.h"
   6
   7 #include "ash/launcher/launcher_types.h"
   8 #include "ash/shelf/shelf.h"
   9 #include "ash/shelf/shelf_model.h"
  10 #include "ash/test/ash_test_base.h"
  11 #include "base/prefs/pref_service.h"
  12 #include "chrome/app/chrome_command_ids.h"
  13 #include "chrome/browser/prefs/incognito_mode_prefs.h"
  14 #include "chrome/browser/profiles/profile.h"
  15 #include "chrome/browser/ui/ash/launcher/chrome_launcher_controller.h"
  16 #include "chrome/test/base/testing_profile.h"
  17 #include "ui/aura/root_window.h"
  18
  19 class TestChromeLauncherController : public ChromeLauncherController {
  20  public:
  21   TestChromeLauncherController(Profile* profile, ash::ShelfModel* model)
  22       : ChromeLauncherController(profile, model) {}
  23   virtual bool IsLoggedInAsGuest() OVERRIDE {
  24     return false;
  25   }
  26  private:
  27   DISALLOW_COPY_AND_ASSIGN(TestChromeLauncherController);
  28 };
  29
  30 class LauncherContextMenuTest : public ash::test::AshTestBase {
  31  protected:
  32   static bool IsItemPresentInMenu(LauncherContextMenu* menu, int command_id) {
  33     DCHECK(menu);
  34     return menu->GetIndexOfCommandId(command_id) != -1;
  35   }
  36
  37   LauncherContextMenuTest()
  38       : profile_(new TestingProfile()) {}
  39
  40   virtual void SetUp() OVERRIDE {
  41     ash::test::AshTestBase::SetUp();
  42     controller_.reset(
  43         new TestChromeLauncherController(profile(), &shelf_model_));
  44   }
  45
  46   virtual void TearDown() OVERRIDE {
  47     controller_.reset(NULL);
  48     ash::test::AshTestBase::TearDown();
  49   }
  50
  51   LauncherContextMenu* CreateLauncherContextMenu(
  52       ash::LauncherItemType launcher_item_type) {
  53     ash::LauncherItem item;
  54     item.id = 1;  // dummy id
  55     item.type = launcher_item_type;
  56     return new LauncherContextMenu(controller_.get(), &item, CurrentContext());
  57   }
  58
  59   Profile* profile() { return profile_.get(); }
  60
  61  private:
  62   scoped_ptr<TestingProfile> profile_;
  63   ash::ShelfModel shelf_model_;
  64   scoped_ptr<ChromeLauncherController> controller_;
  65
  66   DISALLOW_COPY_AND_ASSIGN(LauncherContextMenuTest);
  67 };
  68
  69 // Verifies that "New Incognito window" menu item in the launcher context
  70 // menu is disabled when Incognito mode is switched off (by a policy).
  71 TEST_F(LauncherContextMenuTest,
  72        NewIncognitoWindowMenuIsDisabledWhenIncognitoModeOff) {
  73   // Initially, "New Incognito window" should be enabled.
  74   scoped_ptr<LauncherContextMenu> menu(
  75       CreateLauncherContextMenu(ash::TYPE_BROWSER_SHORTCUT));
  76   ASSERT_TRUE(IsItemPresentInMenu(
  77       menu.get(), LauncherContextMenu::MENU_NEW_INCOGNITO_WINDOW));
  78   EXPECT_TRUE(menu->IsCommandIdEnabled(
  79       LauncherContextMenu::MENU_NEW_INCOGNITO_WINDOW));
  80
  81   // Disable Incognito mode.
  82   IncognitoModePrefs::SetAvailability(profile()->GetPrefs(),
  83                                       IncognitoModePrefs::DISABLED);
  84   menu.reset(CreateLauncherContextMenu(ash::TYPE_BROWSER_SHORTCUT));
  85   // The item should be disabled.
  86   ASSERT_TRUE(IsItemPresentInMenu(
  87       menu.get(), LauncherContextMenu::MENU_NEW_INCOGNITO_WINDOW));
  88   EXPECT_FALSE(menu->IsCommandIdEnabled(
  89       LauncherContextMenu::MENU_NEW_INCOGNITO_WINDOW));
  90 }
  91
  92 // Verifies that "New window" menu item in the launcher context
  93 // menu is disabled when Incognito mode is forced (by a policy).
  94 TEST_F(LauncherContextMenuTest,
  95        NewWindowMenuIsDisabledWhenIncognitoModeForced) {
  96   // Initially, "New window" should be enabled.
  97   scoped_ptr<LauncherContextMenu> menu(
  98       CreateLauncherContextMenu(ash::TYPE_BROWSER_SHORTCUT));
  99   ASSERT_TRUE(IsItemPresentInMenu(
 100       menu.get(), LauncherContextMenu::MENU_NEW_WINDOW));
 101   EXPECT_TRUE(menu->IsCommandIdEnabled(LauncherContextMenu::MENU_NEW_WINDOW));
 102
 103   // Disable Incognito mode.
 104   IncognitoModePrefs::SetAvailability(profile()->GetPrefs(),
 105                                       IncognitoModePrefs::FORCED);
 106   menu.reset(CreateLauncherContextMenu(ash::TYPE_BROWSER_SHORTCUT));
 107   ASSERT_TRUE(IsItemPresentInMenu(
 108       menu.get(), LauncherContextMenu::MENU_NEW_WINDOW));
 109   EXPECT_FALSE(menu->IsCommandIdEnabled(LauncherContextMenu::MENU_NEW_WINDOW));
 110 }