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