accelerator_filter_unittest.cc revision 4e180b6a0b4720a9b8e9e959a882386f690f08ff
15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/accelerators/accelerator_filter.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/accelerators/accelerator_controller.h" 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/shell.h" 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/shell_window_ids.h" 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/test/ash_test_base.h" 114e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)#include "ash/test/test_screenshot_delegate.h" 124e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)#include "ash/wm/window_state.h" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/wm/window_util.h" 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/memory/scoped_ptr.h" 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "testing/gtest/include/gtest/gtest.h" 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/aura/test/aura_test_base.h" 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/aura/test/event_generator.h" 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/aura/test/test_windows.h" 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/aura/window.h" 204e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)#include "ui/events/event.h" 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/gfx/rect.h" 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace ash { 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace test { 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace { 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)AcceleratorController* GetController() { 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return Shell::GetInstance()->accelerator_controller(); 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)typedef AshTestBase AcceleratorFilterTest; 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Tests if AcceleratorFilter works without a focused window. 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST_F(AcceleratorFilterTest, TestFilterWithoutFocus) { 384e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) const TestScreenshotDelegate* delegate = GetScreenshotDelegate(); 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(0, delegate->handle_take_screenshot_count()); 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) aura::test::EventGenerator generator(Shell::GetPrimaryRootWindow()); 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // AcceleratorController calls ScreenshotDelegate::HandleTakeScreenshot() when 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // VKEY_PRINT is pressed. See kAcceleratorData[] in accelerator_controller.cc. 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) generator.PressKey(ui::VKEY_PRINT, 0); 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(1, delegate->handle_take_screenshot_count()); 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) generator.ReleaseKey(ui::VKEY_PRINT, 0); 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(1, delegate->handle_take_screenshot_count()); 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Tests if AcceleratorFilter works as expected with a focused window. 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST_F(AcceleratorFilterTest, TestFilterWithFocus) { 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) aura::test::TestWindowDelegate test_delegate; 532a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) scoped_ptr<aura::Window> window(CreateTestWindowInShellWithDelegate( 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &test_delegate, 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) -1, 562a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) gfx::Rect())); 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) wm::ActivateWindow(window.get()); 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 594e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) const TestScreenshotDelegate* delegate = GetScreenshotDelegate(); 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(0, delegate->handle_take_screenshot_count()); 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // AcceleratorFilter should ignore the key events since the root window is 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // not focused. 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) aura::test::EventGenerator generator(Shell::GetPrimaryRootWindow()); 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) generator.PressKey(ui::VKEY_PRINT, 0); 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(0, delegate->handle_take_screenshot_count()); 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) generator.ReleaseKey(ui::VKEY_PRINT, 0); 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(0, delegate->handle_take_screenshot_count()); 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Reset window before |test_delegate| gets deleted. 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window.reset(); 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Tests if AcceleratorFilter ignores the flag for Caps Lock. 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST_F(AcceleratorFilterTest, TestCapsLockMask) { 764e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) const TestScreenshotDelegate* delegate = GetScreenshotDelegate(); 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(0, delegate->handle_take_screenshot_count()); 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) aura::test::EventGenerator generator(Shell::GetPrimaryRootWindow()); 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) generator.PressKey(ui::VKEY_PRINT, 0); 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(1, delegate->handle_take_screenshot_count()); 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) generator.ReleaseKey(ui::VKEY_PRINT, 0); 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(1, delegate->handle_take_screenshot_count()); 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Check if AcceleratorFilter ignores the mask for Caps Lock. Note that there 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // is no ui::EF_ mask for Num Lock. 875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) generator.PressKey(ui::VKEY_PRINT, ui::EF_CAPS_LOCK_DOWN); 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(2, delegate->handle_take_screenshot_count()); 895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) generator.ReleaseKey(ui::VKEY_PRINT, ui::EF_CAPS_LOCK_DOWN); 905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(2, delegate->handle_take_screenshot_count()); 915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 934e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)#if defined(OS_CHROMEOS) 944e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)// Tests if special hardware keys like brightness and volume are consumed as 954e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)// expected by the shell. 964e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)TEST_F(AcceleratorFilterTest, CanConsumeSystemKeys) { 974e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) internal::AcceleratorFilter filter; 984e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) 994e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) // Normal keys are not consumed. 1004e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) ui::KeyEvent press_a(ui::ET_KEY_PRESSED, ui::VKEY_A, ui::EF_NONE, false); 1014e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) filter.OnKeyEvent(&press_a); 1024e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) EXPECT_FALSE(press_a.stopped_propagation()); 1034e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) 1044e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) // System keys are directly consumed. 1054e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) ui::KeyEvent press_mute( 1064e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) ui::ET_KEY_PRESSED, ui::VKEY_VOLUME_MUTE, ui::EF_NONE, false); 1074e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) filter.OnKeyEvent(&press_mute); 1084e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) EXPECT_TRUE(press_mute.stopped_propagation()); 1094e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) 1104e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) // Setting a window property on the target allows system keys to pass through. 1114e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) scoped_ptr<aura::Window> window(CreateTestWindowInShellWithId(1)); 1124e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) wm::GetWindowState(window.get())->set_can_consume_system_keys(true); 1134e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) ui::KeyEvent press_volume_up( 1144e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) ui::ET_KEY_PRESSED, ui::VKEY_VOLUME_UP, ui::EF_NONE, false); 1154e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) ui::Event::DispatcherApi dispatch_helper(&press_volume_up); 1164e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) dispatch_helper.set_target(window.get()); 1174e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) filter.OnKeyEvent(&press_volume_up); 1184e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) EXPECT_FALSE(press_volume_up.stopped_propagation()); 1194e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) 1204e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) // System keys pass through to a child window if the parent (top level) 1214e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) // window has the property set. 1224e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) scoped_ptr<aura::Window> child(CreateTestWindowInShellWithId(2)); 1234e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) window->AddChild(child.get()); 1244e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) dispatch_helper.set_target(child.get()); 1254e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) filter.OnKeyEvent(&press_volume_up); 1264e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) EXPECT_FALSE(press_volume_up.stopped_propagation()); 1274e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)} 1284e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)#endif // defined(OS_CHROMEOS) 1294e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) 1305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace test 1315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace ash 132