ash/accelerators/accelerator_interactive_uitest_chromeos.cc

   1 // Copyright 2015 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 "ash/accelerators/accelerator_controller.h"
   6
   7 #include "ash/shell.h"
   8 #include "ash/shell_observer.h"
   9 #include "ash/system/chromeos/network/network_observer.h"
  10 #include "ash/system/tray/system_tray_delegate.h"
  11 #include "ash/system/tray/system_tray_notifier.h"
  12 #include "ash/test/ash_test_base.h"
  13 #include "ash/test/test_screenshot_delegate.h"
  14 #include "ash/test/test_volume_control_delegate.h"
  15 #include "ash/wm/window_state.h"
  16 #include "ash/wm/window_util.h"
  17 #include "base/path_service.h"
  18 #include "base/run_loop.h"
  19 #include "chromeos/network/network_handler.h"
  20 #include "ui/base/resource/resource_bundle.h"
  21 #include "ui/base/test/ui_controls.h"
  22 #include "ui/base/ui_base_paths.h"
  23 #include "ui/gl/gl_surface.h"
  24
  25 namespace ash {
  26 namespace test {
  27
  28 namespace {
  29
  30 // A network observer to watch for the toggle wifi events.
  31 class TestNetworkObserver : public NetworkObserver {
  32  public:
  33   TestNetworkObserver() : wifi_enabled_status_(false) {}
  34
  35   // ash::NetworkObserver:
  36   void RequestToggleWifi() override {
  37     wifi_enabled_status_ = !wifi_enabled_status_;
  38   }
  39
  40   bool wifi_enabled_status() const { return wifi_enabled_status_; }
  41
  42  private:
  43   bool wifi_enabled_status_;
  44
  45   DISALLOW_COPY_AND_ASSIGN(TestNetworkObserver);
  46 };
  47
  48 }  // namespace
  49
  50 ////////////////////////////////////////////////////////////////////////////////
  51
  52 // This is intended to test few samples from each category of accelerators to
  53 // make sure they work properly. The test is done as an interactive ui test
  54 // using ui_controls::Send*() functions.
  55 // This is to catch any future regressions (crbug.com/469235).
  56 class AcceleratorInteractiveUITest : public AshTestBase, public ShellObserver {
  57  public:
  58   AcceleratorInteractiveUITest() : is_in_overview_mode_(false) {}
  59
  60   void SetUp() override {
  61     gfx::GLSurface::InitializeOneOffForTests();
  62
  63     ui::RegisterPathProvider();
  64     ui::ResourceBundle::InitSharedInstanceWithLocale(
  65         "en-US", NULL, ui::ResourceBundle::LOAD_COMMON_RESOURCES);
  66     base::FilePath resources_pack_path;
  67     PathService::Get(base::DIR_MODULE, &resources_pack_path);
  68     resources_pack_path =
  69         resources_pack_path.Append(FILE_PATH_LITERAL("resources.pak"));
  70     ResourceBundle::GetSharedInstance().AddDataPackFromPath(
  71         resources_pack_path, ui::SCALE_FACTOR_NONE);
  72
  73     AshTestBase::SetUp();
  74
  75     Shell::GetInstance()->AddShellObserver(this);
  76
  77     chromeos::NetworkHandler::Initialize();
  78   }
  79
  80   void TearDown() override {
  81     chromeos::NetworkHandler::Shutdown();
  82
  83     Shell::GetInstance()->RemoveShellObserver(this);
  84
  85     AshTestBase::TearDown();
  86   }
  87
  88   // Sends a key press event and waits synchronously until it's completely
  89   // processed.
  90   void SendKeyPressSync(ui::KeyboardCode key,
  91                         bool control,
  92                         bool shift,
  93                         bool alt) {
  94     base::RunLoop loop;
  95     ui_controls::SendKeyPressNotifyWhenDone(root_window(), key, control, shift,
  96                                             alt, false, loop.QuitClosure());
  97     loop.Run();
  98   }
  99
 100   // ash::ShellObserver:
 101   void OnOverviewModeStarting() override { is_in_overview_mode_ = true; }
 102   void OnOverviewModeEnded() override { is_in_overview_mode_ = false; }
 103
 104   Shell* shell() const { return Shell::GetInstance(); }
 105   aura::Window* root_window() const { return Shell::GetPrimaryRootWindow(); }
 106
 107  protected:
 108   bool is_in_overview_mode_;
 109
 110  private:
 111   DISALLOW_COPY_AND_ASSIGN(AcceleratorInteractiveUITest);
 112 };
 113
 114 ////////////////////////////////////////////////////////////////////////////////
 115
 116 #if defined(OFFICIAL_BUILD)
 117 #define MAYBE_NonRepeatableNeedingWindowActions \
 118   DISABLED_NonRepeatableNeedingWindowActions
 119 #define MAYBE_ChromeOsAccelerators DISABLED_ChromeOsAccelerators
 120 #define MAYBE_ToggleAppList DISABLED_ToggleAppList
 121 #else
 122 #define MAYBE_NonRepeatableNeedingWindowActions \
 123   NonRepeatableNeedingWindowActions
 124 #define MAYBE_ChromeOsAccelerators ChromeOsAccelerators
 125 #define MAYBE_ToggleAppList ToggleAppList
 126 #endif  // defined(OFFICIAL_BUILD)
 127
 128 // Tests a sample of the non-repeatable accelerators that need windows to be
 129 // enabled.
 130 TEST_F(AcceleratorInteractiveUITest, MAYBE_NonRepeatableNeedingWindowActions) {
 131   // Create a bunch of windows to work with.
 132   aura::Window* window_1 =
 133       CreateTestWindowInShellWithBounds(gfx::Rect(0, 0, 100, 100));
 134   aura::Window* window_2 =
 135       CreateTestWindowInShellWithBounds(gfx::Rect(0, 0, 100, 100));
 136   window_1->Show();
 137   wm::ActivateWindow(window_1);
 138   window_2->Show();
 139   wm::ActivateWindow(window_2);
 140
 141   // Test TOGGLE_OVERVIEW.
 142   EXPECT_FALSE(is_in_overview_mode_);
 143   SendKeyPressSync(ui::VKEY_MEDIA_LAUNCH_APP1, false, false, false);
 144   EXPECT_TRUE(is_in_overview_mode_);
 145   SendKeyPressSync(ui::VKEY_MEDIA_LAUNCH_APP1, false, false, false);
 146   EXPECT_FALSE(is_in_overview_mode_);
 147
 148   // Test CYCLE_FORWARD_MRU and CYCLE_BACKWARD_MRU.
 149   wm::ActivateWindow(window_1);
 150   EXPECT_TRUE(wm::IsActiveWindow(window_1));
 151   EXPECT_FALSE(wm::IsActiveWindow(window_2));
 152   SendKeyPressSync(ui::VKEY_TAB, false, false, true);  // CYCLE_FORWARD_MRU.
 153   EXPECT_TRUE(wm::IsActiveWindow(window_2));
 154   EXPECT_FALSE(wm::IsActiveWindow(window_1));
 155   SendKeyPressSync(ui::VKEY_TAB, false, true, true);  // CYCLE_BACKWARD_MRU.
 156   EXPECT_TRUE(wm::IsActiveWindow(window_1));
 157   EXPECT_FALSE(wm::IsActiveWindow(window_2));
 158
 159   // Test TOGGLE_FULLSCREEN.
 160   wm::WindowState* active_window_state = wm::GetActiveWindowState();
 161   EXPECT_FALSE(active_window_state->IsFullscreen());
 162   SendKeyPressSync(ui::VKEY_MEDIA_LAUNCH_APP2, false, false, false);
 163   EXPECT_TRUE(active_window_state->IsFullscreen());
 164   SendKeyPressSync(ui::VKEY_MEDIA_LAUNCH_APP2, false, false, false);
 165   EXPECT_FALSE(active_window_state->IsFullscreen());
 166 }
 167
 168 // Tests a sample of ChromeOS specific accelerators.
 169 TEST_F(AcceleratorInteractiveUITest, MAYBE_ChromeOsAccelerators) {
 170   // Test TAKE_SCREENSHOT and TAKE_PARTIAL_SCREENSHOT.
 171   TestScreenshotDelegate* screenshot_delegate = GetScreenshotDelegate();
 172   screenshot_delegate->set_can_take_screenshot(true);
 173   EXPECT_EQ(0, screenshot_delegate->handle_take_screenshot_count());
 174   SendKeyPressSync(ui::VKEY_MEDIA_LAUNCH_APP1, true, false, false);
 175   EXPECT_EQ(1, screenshot_delegate->handle_take_screenshot_count());
 176   SendKeyPressSync(ui::VKEY_PRINT, false, false, false);
 177   EXPECT_EQ(2, screenshot_delegate->handle_take_screenshot_count());
 178   SendKeyPressSync(ui::VKEY_MEDIA_LAUNCH_APP1, true, true, false);
 179   EXPECT_EQ(2, screenshot_delegate->handle_take_screenshot_count());
 180   // Press ESC to go out of the partial screenshot mode.
 181   SendKeyPressSync(ui::VKEY_ESCAPE, false, false, false);
 182
 183   // Test VOLUME_MUTE, VOLUME_DOWN, and VOLUME_UP.
 184   TestVolumeControlDelegate* volume_delegate = new TestVolumeControlDelegate;
 185   shell()->system_tray_delegate()->SetVolumeControlDelegate(
 186       scoped_ptr<VolumeControlDelegate>(volume_delegate).Pass());
 187   // VOLUME_MUTE.
 188   EXPECT_EQ(0, volume_delegate->handle_volume_mute_count());
 189   SendKeyPressSync(ui::VKEY_VOLUME_MUTE, false, false, false);
 190   EXPECT_EQ(1, volume_delegate->handle_volume_mute_count());
 191   // VOLUME_DOWN.
 192   EXPECT_EQ(0, volume_delegate->handle_volume_down_count());
 193   SendKeyPressSync(ui::VKEY_VOLUME_DOWN, false, false, false);
 194   EXPECT_EQ(1, volume_delegate->handle_volume_down_count());
 195   // VOLUME_UP.
 196   EXPECT_EQ(0, volume_delegate->handle_volume_up_count());
 197   SendKeyPressSync(ui::VKEY_VOLUME_UP, false, false, false);
 198   EXPECT_EQ(1, volume_delegate->handle_volume_up_count());
 199
 200   // Test TOGGLE_WIFI.
 201   TestNetworkObserver network_observer;
 202   shell()->system_tray_notifier()->AddNetworkObserver(&network_observer);
 203
 204   EXPECT_FALSE(network_observer.wifi_enabled_status());
 205   SendKeyPressSync(ui::VKEY_WLAN, false, false, false);
 206   EXPECT_TRUE(network_observer.wifi_enabled_status());
 207   SendKeyPressSync(ui::VKEY_WLAN, false, false, false);
 208   EXPECT_FALSE(network_observer.wifi_enabled_status());
 209
 210   shell()->system_tray_notifier()->RemoveNetworkObserver(&network_observer);
 211 }
 212
 213 // Tests the app list accelerator.
 214 TEST_F(AcceleratorInteractiveUITest, MAYBE_ToggleAppList) {
 215   EXPECT_FALSE(shell()->GetAppListTargetVisibility());
 216   SendKeyPressSync(ui::VKEY_LWIN, false, false, false);
 217   EXPECT_TRUE(shell()->GetAppListTargetVisibility());
 218   SendKeyPressSync(ui::VKEY_LWIN, false, false, false);
 219   EXPECT_FALSE(shell()->GetAppListTargetVisibility());
 220 }
 221
 222 }  // namespace test
 223 }  // namespace ash