chrome/browser/ui/views/menu_controller_test.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 "base/strings/utf_string_conversions.h"
   6 #include "chrome/browser/ui/views/menu_test_base.h"
   7 #include "ui/views/controls/menu/menu_item_view.h"
   8 #include "ui/views/controls/menu/submenu_view.h"
   9
  10 template<ui::KeyboardCode KEYCODE, int EXPECTED_COMMAND>
  11 class MenuControllerMnemonicTest : public MenuTestBase {
  12  public:
  13   MenuControllerMnemonicTest() {
  14   }
  15
  16   ~MenuControllerMnemonicTest() override {}
  17
  18   // MenuTestBase overrides:
  19   void BuildMenu(views::MenuItemView* menu) override {
  20     ASSERT_NE(ui::VKEY_DIVIDE, '/');
  21     menu->AppendMenuItemWithLabel(1, base::ASCIIToUTF16("One&/"));
  22     menu->AppendMenuItemWithLabel(2, base::ASCIIToUTF16("Two"));
  23   }
  24
  25   void DoTestWithMenuOpen() override {
  26     ASSERT_TRUE(menu()->GetSubmenu()->IsShowing());
  27     KeyPress(KEYCODE,
  28              CreateEventTask(this, &MenuControllerMnemonicTest::Step2));
  29   }
  30
  31   void Step2() {
  32     ASSERT_EQ(EXPECTED_COMMAND, last_command());
  33     if (EXPECTED_COMMAND == 0) {
  34       KeyPress(ui::VKEY_ESCAPE,
  35                CreateEventTask(this, &MenuControllerMnemonicTest::Step3));
  36     } else {
  37       ASSERT_FALSE(menu()->GetSubmenu()->IsShowing());
  38       Done();
  39     }
  40   }
  41
  42   void Step3() {
  43     ASSERT_FALSE(menu()->GetSubmenu()->IsShowing());
  44     Done();
  45   }
  46
  47  private:
  48   DISALLOW_COPY_AND_ASSIGN(MenuControllerMnemonicTest);
  49 };
  50
  51 // Pressing the mnemonic for a menu item should execute the command for that
  52 // menu item.
  53 typedef MenuControllerMnemonicTest<ui::VKEY_DIVIDE, 1>
  54     MenuControllerMnemonicTestMnemonicMatch;
  55 VIEW_TEST(MenuControllerMnemonicTestMnemonicMatch, MnemonicMatch);
  56
  57 // Pressing a key which matches the first letter of the menu item's title
  58 // should execute the command for that menu item.
  59 typedef MenuControllerMnemonicTest<ui::VKEY_T, 2>
  60     MenuControllerMnemonicTestTitleMatch;
  61 VIEW_TEST(MenuControllerMnemonicTestTitleMatch, TitleMatch);
  62
  63 // Pressing an arbitrary key should not execute any commands.
  64 typedef MenuControllerMnemonicTest<ui::VKEY_A, 0>
  65     MenuControllerMnemonicTestNoMatch;
  66 VIEW_TEST(MenuControllerMnemonicTestNoMatch, NoMatch);