src/ash/shelf/shelf_tooltip_manager_unittest.cc

   1 // Copyright 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 "ash/shelf/shelf_tooltip_manager.h"
   6
   7 #include "ash/root_window_controller.h"
   8 #include "ash/shelf/shelf_layout_manager.h"
   9 #include "ash/shelf/shelf_widget.h"
  10 #include "ash/shell.h"
  11 #include "ash/shell_window_ids.h"
  12 #include "ash/test/ash_test_base.h"
  13 #include "ash/test/shelf_test_api.h"
  14 #include "ash/wm/window_util.h"
  15 #include "base/strings/string16.h"
  16 #include "base/time/time.h"
  17 #include "ui/aura/window_event_dispatcher.h"
  18 #include "ui/events/event.h"
  19 #include "ui/events/event_constants.h"
  20 #include "ui/events/event_handler.h"
  21 #include "ui/events/keycodes/keyboard_codes.h"
  22 #include "ui/events/test/events_test_utils.h"
  23 #include "ui/views/widget/widget.h"
  24
  25 namespace {
  26
  27 void SetEventTarget(ui::EventTarget* target,
  28                     ui::Event* event) {
  29   ui::Event::DispatcherApi dispatch_helper(event);
  30   dispatch_helper.set_target(target);
  31 }
  32
  33 }
  34
  35 namespace ash {
  36 namespace test {
  37
  38 class ShelfTooltipManagerTest : public AshTestBase {
  39  public:
  40   ShelfTooltipManagerTest() {}
  41   virtual ~ShelfTooltipManagerTest() {}
  42
  43   virtual void SetUp() OVERRIDE {
  44     AshTestBase::SetUp();
  45     RootWindowController* controller = Shell::GetPrimaryRootWindowController();
  46     tooltip_manager_.reset(new ShelfTooltipManager(
  47         controller->GetShelfLayoutManager(),
  48         ShelfTestAPI(controller->shelf()->shelf()).shelf_view()));
  49   }
  50
  51   virtual void TearDown() OVERRIDE {
  52     tooltip_manager_.reset();
  53     AshTestBase::TearDown();
  54   }
  55
  56   void ShowDelayed() {
  57     CreateWidget();
  58     tooltip_manager_->ShowDelayed(dummy_anchor_.get(), base::string16());
  59   }
  60
  61   void ShowImmediately() {
  62     CreateWidget();
  63     tooltip_manager_->ShowImmediately(dummy_anchor_.get(), base::string16());
  64   }
  65
  66   bool TooltipIsVisible() {
  67     return tooltip_manager_->IsVisible();
  68   }
  69
  70   bool IsTimerRunning() {
  71     return tooltip_manager_->timer_.get() != NULL;
  72   }
  73
  74   ui::EventHandler* GetEventHandler() {
  75     return tooltip_manager_.get();
  76   }
  77
  78   views::Widget* GetTooltipWidget() {
  79     return tooltip_manager_->widget_;
  80   }
  81
  82  protected:
  83   scoped_ptr<views::Widget> widget_;
  84   scoped_ptr<views::View> dummy_anchor_;
  85   scoped_ptr<ShelfTooltipManager> tooltip_manager_;
  86
  87  private:
  88   void CreateWidget() {
  89     dummy_anchor_.reset(new views::View);
  90
  91     widget_.reset(new views::Widget);
  92     views::Widget::InitParams params(
  93         views::Widget::InitParams::TYPE_WINDOW_FRAMELESS);
  94     params.opacity = views::Widget::InitParams::TRANSLUCENT_WINDOW;
  95     params.ownership = views::Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET;
  96     params.parent = Shell::GetContainer(Shell::GetPrimaryRootWindow(),
  97                                         ash::kShellWindowId_ShelfContainer);
  98
  99     widget_->Init(params);
 100     widget_->SetContentsView(dummy_anchor_.get());
 101   }
 102
 103   DISALLOW_COPY_AND_ASSIGN(ShelfTooltipManagerTest);
 104 };
 105
 106 TEST_F(ShelfTooltipManagerTest, ShowingBasics) {
 107   // ShowDelayed() should just start the timer instead of showing immediately.
 108   ShowDelayed();
 109   EXPECT_FALSE(TooltipIsVisible());
 110   EXPECT_TRUE(IsTimerRunning());
 111
 112   ShowImmediately();
 113   EXPECT_TRUE(TooltipIsVisible());
 114   EXPECT_FALSE(IsTimerRunning());
 115 }
 116
 117 TEST_F(ShelfTooltipManagerTest, HideWhenShelfIsHidden) {
 118   ShowImmediately();
 119   ASSERT_TRUE(TooltipIsVisible());
 120
 121   // Create a full-screen window to hide the shelf.
 122   scoped_ptr<views::Widget> widget(new views::Widget);
 123   views::Widget::InitParams params(views::Widget::InitParams::TYPE_WINDOW);
 124   params.ownership = views::Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET;
 125   params.context = CurrentContext();
 126   widget->Init(params);
 127   widget->SetFullscreen(true);
 128   widget->Show();
 129
 130   // Once the shelf is hidden, the tooltip should be invisible.
 131   ASSERT_EQ(
 132       SHELF_HIDDEN,
 133       Shell::GetPrimaryRootWindowController()->
 134           GetShelfLayoutManager()->visibility_state());
 135   EXPECT_FALSE(TooltipIsVisible());
 136
 137   // Do not show the view if the shelf is hidden.
 138   ShowImmediately();
 139   EXPECT_FALSE(TooltipIsVisible());
 140
 141   // ShowDelayed() doesn't even start the timer for the hidden shelf.
 142   ShowDelayed();
 143   EXPECT_FALSE(IsTimerRunning());
 144 }
 145
 146 TEST_F(ShelfTooltipManagerTest, HideWhenShelfIsAutoHide) {
 147   // Create a visible window so auto-hide behavior is enforced.
 148   views::Widget* dummy = new views::Widget;
 149   views::Widget::InitParams params(views::Widget::InitParams::TYPE_WINDOW);
 150   params.bounds = gfx::Rect(0, 0, 200, 200);
 151   params.context = CurrentContext();
 152   dummy->Init(params);
 153   dummy->Show();
 154
 155   ShowImmediately();
 156   ASSERT_TRUE(TooltipIsVisible());
 157
 158   ShelfLayoutManager* shelf =
 159       Shell::GetPrimaryRootWindowController()->GetShelfLayoutManager();
 160   shelf->SetAutoHideBehavior(SHELF_AUTO_HIDE_BEHAVIOR_ALWAYS);
 161   shelf->UpdateAutoHideState();
 162   ASSERT_EQ(SHELF_AUTO_HIDE_HIDDEN, shelf->auto_hide_state());
 163
 164   // Tooltip visibility change for auto hide may take time.
 165   EXPECT_TRUE(TooltipIsVisible());
 166   RunAllPendingInMessageLoop();
 167   EXPECT_FALSE(TooltipIsVisible());
 168
 169   // Do not show the view if the shelf is hidden.
 170   ShowImmediately();
 171   EXPECT_FALSE(TooltipIsVisible());
 172
 173   // ShowDelayed doesn't even run the timer for the hidden shelf.
 174   ShowDelayed();
 175   EXPECT_FALSE(IsTimerRunning());
 176 }
 177
 178 TEST_F(ShelfTooltipManagerTest, ShouldHideForEvents) {
 179   ShowImmediately();
 180   ASSERT_TRUE(TooltipIsVisible());
 181
 182   aura::Window* root_window = Shell::GetInstance()->GetPrimaryRootWindow();
 183   ui::EventHandler* event_handler = GetEventHandler();
 184
 185   // Should not hide for key events.
 186   ui::KeyEvent key_event(ui::ET_KEY_PRESSED, ui::VKEY_A, ui::EF_NONE, false);
 187   SetEventTarget(root_window, &key_event);
 188   event_handler->OnKeyEvent(&key_event);
 189   EXPECT_FALSE(key_event.handled());
 190   EXPECT_TRUE(TooltipIsVisible());
 191
 192   // Should hide for touch events.
 193   ui::TouchEvent touch_event(
 194       ui::ET_TOUCH_PRESSED, gfx::Point(), 0, base::TimeDelta());
 195   SetEventTarget(root_window, &touch_event);
 196   event_handler->OnTouchEvent(&touch_event);
 197   EXPECT_FALSE(touch_event.handled());
 198   EXPECT_FALSE(TooltipIsVisible());
 199
 200   // Shouldn't hide if the touch happens on the tooltip.
 201   ShowImmediately();
 202   views::Widget* tooltip_widget = GetTooltipWidget();
 203   SetEventTarget(tooltip_widget->GetNativeWindow(), &touch_event);
 204   event_handler->OnTouchEvent(&touch_event);
 205   EXPECT_FALSE(touch_event.handled());
 206   EXPECT_TRUE(TooltipIsVisible());
 207
 208   // Should hide for gesture events.
 209   ui::GestureEvent gesture_event(
 210       ui::ET_GESTURE_BEGIN, 0, 0, ui::EF_NONE,
 211       base::TimeDelta::FromMilliseconds(base::Time::Now().ToDoubleT() * 1000),
 212       ui::GestureEventDetails(ui::ET_GESTURE_BEGIN, 0.0f, 0.0f), 0);
 213   SetEventTarget(tooltip_widget->GetNativeWindow(), &gesture_event);
 214   event_handler->OnGestureEvent(&gesture_event);
 215   EXPECT_FALSE(gesture_event.handled());
 216   RunAllPendingInMessageLoop();
 217   EXPECT_FALSE(TooltipIsVisible());
 218 }
 219
 220 TEST_F(ShelfTooltipManagerTest, HideForMouseMoveEvent) {
 221   ShowImmediately();
 222   ASSERT_TRUE(TooltipIsVisible());
 223
 224   aura::Window* root_window = Shell::GetInstance()->GetPrimaryRootWindow();
 225   ui::EventHandler* event_handler = GetEventHandler();
 226
 227   gfx::Rect tooltip_rect = GetTooltipWidget()->GetNativeWindow()->bounds();
 228   ASSERT_FALSE(tooltip_rect.IsEmpty());
 229
 230   // Shouldn't hide if the mouse is in the tooltip.
 231   ui::MouseEvent mouse_event(ui::ET_MOUSE_MOVED, tooltip_rect.CenterPoint(),
 232                              tooltip_rect.CenterPoint(), ui::EF_NONE,
 233                              ui::EF_NONE);
 234   ui::LocatedEventTestApi test_api(&mouse_event);
 235
 236   SetEventTarget(root_window, &mouse_event);
 237   event_handler->OnMouseEvent(&mouse_event);
 238   EXPECT_FALSE(mouse_event.handled());
 239   EXPECT_TRUE(TooltipIsVisible());
 240
 241   // Should hide if the mouse is out of the tooltip.
 242   test_api.set_location(tooltip_rect.origin() + gfx::Vector2d(-1, -1));
 243   event_handler->OnMouseEvent(&mouse_event);
 244   EXPECT_FALSE(mouse_event.handled());
 245   RunAllPendingInMessageLoop();
 246   EXPECT_FALSE(TooltipIsVisible());
 247 }
 248
 249 // Checks that tooltip is hidden when mouse is pressed in anywhere.
 250 TEST_F(ShelfTooltipManagerTest, HideForMouseClickEvent) {
 251   ShowImmediately();
 252   ASSERT_TRUE(TooltipIsVisible());
 253
 254   aura::Window* root_window = Shell::GetInstance()->GetPrimaryRootWindow();
 255   ui::EventHandler* event_handler = GetEventHandler();
 256
 257   gfx::Rect tooltip_rect = GetTooltipWidget()->GetNativeWindow()->bounds();
 258   ASSERT_FALSE(tooltip_rect.IsEmpty());
 259
 260   // Should hide if the mouse is pressed in the tooltip.
 261   ui::MouseEvent mouse_event(ui::ET_MOUSE_PRESSED, tooltip_rect.CenterPoint(),
 262                              tooltip_rect.CenterPoint(), ui::EF_NONE,
 263                              ui::EF_NONE);
 264
 265   SetEventTarget(root_window, &mouse_event);
 266   event_handler->OnMouseEvent(&mouse_event);
 267   EXPECT_FALSE(mouse_event.handled());
 268   RunAllPendingInMessageLoop();
 269   EXPECT_FALSE(TooltipIsVisible());
 270
 271   // Should hide if the mouse is pressed outside of the tooltip.
 272   ShowImmediately();
 273   ASSERT_TRUE(TooltipIsVisible());
 274
 275   ui::LocatedEventTestApi test_api(&mouse_event);
 276   test_api.set_location(tooltip_rect.origin() + gfx::Vector2d(-1, -1));
 277
 278   SetEventTarget(root_window, &mouse_event);
 279   event_handler->OnMouseEvent(&mouse_event);
 280   EXPECT_FALSE(mouse_event.handled());
 281   RunAllPendingInMessageLoop();
 282   EXPECT_FALSE(TooltipIsVisible());
 283 }
 284
 285 }  // namespace test
 286 }  // namespace ash