ash/extended_desktop_unittest.cc

   1 // Copyright (c) 2012 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/display/display_controller.h"
   6 #include "ash/display/multi_display_manager.h"
   7 #include "ash/shell.h"
   8 #include "ash/system/tray/system_tray.h"
   9 #include "ash/test/ash_test_base.h"
  10 #include "ash/wm/coordinate_conversion.h"
  11 #include "ash/wm/property_util.h"
  12 #include "ash/wm/window_cycle_controller.h"
  13 #include "ash/wm/window_properties.h"
  14 #include "ash/wm/window_util.h"
  15 #include "ui/aura/client/activation_client.h"
  16 #include "ui/aura/client/capture_client.h"
  17 #include "ui/aura/env.h"
  18 #include "ui/aura/focus_manager.h"
  19 #include "ui/aura/root_window.h"
  20 #include "ui/aura/test/event_generator.h"
  21 #include "ui/aura/test/test_windows.h"
  22 #include "ui/aura/window.h"
  23 #include "ui/base/cursor/cursor.h"
  24 #include "ui/gfx/display.h"
  25 #include "ui/gfx/screen.h"
  26 #include "ui/views/widget/widget.h"
  27 #include "ui/views/widget/widget_delegate.h"
  28
  29 namespace ash {
  30 namespace {
  31
  32 views::Widget* CreateTestWidgetWithParent(views::Widget* parent,
  33                                           const gfx::Rect& bounds,
  34                                           bool child) {
  35   views::Widget::InitParams params(views::Widget::InitParams::TYPE_WINDOW);
  36   params.parent_widget = parent;
  37   params.bounds = bounds;
  38   params.child = child;
  39   views::Widget* widget = new views::Widget;
  40   widget->Init(params);
  41   widget->Show();
  42   return widget;
  43 }
  44
  45 views::Widget* CreateTestWidget(const gfx::Rect& bounds) {
  46   return CreateTestWidgetWithParent(NULL, bounds, false);
  47 }
  48
  49 void SetSecondaryDisplayLayout(DisplayLayout::Position position) {
  50   DisplayController* display_controller =
  51       Shell::GetInstance()->display_controller();
  52   DisplayLayout layout = display_controller->default_display_layout();
  53   layout.position = position;
  54   display_controller->SetDefaultDisplayLayout(layout);
  55 }
  56
  57 class ModalWidgetDelegate : public views::WidgetDelegateView {
  58  public:
  59   ModalWidgetDelegate() {}
  60   virtual ~ModalWidgetDelegate() {}
  61
  62   // Overridden from views::WidgetDelegate:
  63   virtual views::View* GetContentsView() OVERRIDE {
  64     return this;
  65   }
  66   virtual ui::ModalType GetModalType() const OVERRIDE {
  67     return ui::MODAL_TYPE_SYSTEM;
  68   }
  69
  70  private:
  71   DISALLOW_COPY_AND_ASSIGN(ModalWidgetDelegate);
  72 };
  73
  74 internal::MultiDisplayManager* GetDisplayManager() {
  75   return static_cast<internal::MultiDisplayManager*>(
  76       aura::Env::GetInstance()->display_manager());
  77 }
  78
  79 }  // namespace
  80
  81 typedef test::AshTestBase ExtendedDesktopTest;
  82
  83 // Test conditions that root windows in extended desktop mode
  84 // must satisfy.
  85 TEST_F(ExtendedDesktopTest, Basic) {
  86   UpdateDisplay("1000x600,600x400");
  87   Shell::RootWindowList root_windows = Shell::GetAllRootWindows();
  88
  89   // All root windows must have the root window controller.
  90   ASSERT_EQ(2U, root_windows.size());
  91   for (Shell::RootWindowList::const_iterator iter = root_windows.begin();
  92        iter != root_windows.end(); ++iter) {
  93     EXPECT_TRUE(GetRootWindowController(*iter) != NULL);
  94   }
  95   // Make sure root windows share the same controllers.
  96   EXPECT_EQ(root_windows[0]->GetFocusManager(),
  97             root_windows[1]->GetFocusManager());
  98   EXPECT_EQ(aura::client::GetActivationClient(root_windows[0]),
  99             aura::client::GetActivationClient(root_windows[1]));
 100   EXPECT_EQ(aura::client::GetCaptureClient(root_windows[0]),
 101             aura::client::GetCaptureClient(root_windows[1]));
 102 }
 103
 104 TEST_F(ExtendedDesktopTest, Activation) {
 105   UpdateDisplay("1000x600,600x400");
 106   Shell::RootWindowList root_windows = Shell::GetAllRootWindows();
 107
 108   views::Widget* widget_on_1st = CreateTestWidget(gfx::Rect(10, 10, 100, 100));
 109   views::Widget* widget_on_2nd =
 110       CreateTestWidget(gfx::Rect(1200, 10, 100, 100));
 111   EXPECT_EQ(root_windows[0], widget_on_1st->GetNativeView()->GetRootWindow());
 112   EXPECT_EQ(root_windows[1], widget_on_2nd->GetNativeView()->GetRootWindow());
 113
 114   EXPECT_EQ(widget_on_2nd->GetNativeView(),
 115             root_windows[0]->GetFocusManager()->GetFocusedWindow());
 116   EXPECT_TRUE(wm::IsActiveWindow(widget_on_2nd->GetNativeView()));
 117
 118   aura::test::EventGenerator generator_1st(root_windows[0]);
 119   aura::test::EventGenerator generator_2nd(root_windows[1]);
 120
 121   // Clicking a window changes the active window and active root window.
 122   generator_1st.MoveMouseToCenterOf(widget_on_1st->GetNativeView());
 123   generator_1st.ClickLeftButton();
 124
 125   EXPECT_EQ(widget_on_1st->GetNativeView(),
 126             root_windows[0]->GetFocusManager()->GetFocusedWindow());
 127   EXPECT_TRUE(wm::IsActiveWindow(widget_on_1st->GetNativeView()));
 128
 129   generator_2nd.MoveMouseToCenterOf(widget_on_2nd->GetNativeView());
 130   generator_2nd.ClickLeftButton();
 131
 132   EXPECT_EQ(widget_on_2nd->GetNativeView(),
 133             root_windows[0]->GetFocusManager()->GetFocusedWindow());
 134   EXPECT_TRUE(wm::IsActiveWindow(widget_on_2nd->GetNativeView()));
 135 }
 136
 137 TEST_F(ExtendedDesktopTest, SystemModal) {
 138   UpdateDisplay("1000x600,600x400");
 139   Shell::RootWindowList root_windows = Shell::GetAllRootWindows();
 140
 141   views::Widget* widget_on_1st = CreateTestWidget(gfx::Rect(10, 10, 100, 100));
 142   EXPECT_TRUE(wm::IsActiveWindow(widget_on_1st->GetNativeView()));
 143   EXPECT_EQ(root_windows[0], widget_on_1st->GetNativeView()->GetRootWindow());
 144   EXPECT_EQ(root_windows[0], Shell::GetActiveRootWindow());
 145
 146   // Open system modal. Make sure it's on 2nd root window and active.
 147   views::Widget* modal_widget = views::Widget::CreateWindowWithBounds(
 148       new ModalWidgetDelegate(), gfx::Rect(1200, 100, 100, 100));
 149   modal_widget->Show();
 150   EXPECT_TRUE(wm::IsActiveWindow(modal_widget->GetNativeView()));
 151   EXPECT_EQ(root_windows[1], modal_widget->GetNativeView()->GetRootWindow());
 152   EXPECT_EQ(root_windows[1], Shell::GetActiveRootWindow());
 153
 154   // Clicking a widget on widget_on_1st display should not change activation.
 155   aura::test::EventGenerator generator_1st(root_windows[0]);
 156   generator_1st.MoveMouseToCenterOf(widget_on_1st->GetNativeView());
 157   generator_1st.ClickLeftButton();
 158   EXPECT_TRUE(wm::IsActiveWindow(modal_widget->GetNativeView()));
 159   EXPECT_EQ(root_windows[1], Shell::GetActiveRootWindow());
 160
 161   // Close system modal and so clicking a widget should work now.
 162   modal_widget->Close();
 163   generator_1st.MoveMouseToCenterOf(widget_on_1st->GetNativeView());
 164   generator_1st.ClickLeftButton();
 165   EXPECT_TRUE(wm::IsActiveWindow(widget_on_1st->GetNativeView()));
 166   EXPECT_EQ(root_windows[0], Shell::GetActiveRootWindow());
 167 }
 168
 169 TEST_F(ExtendedDesktopTest, TestCursor) {
 170   UpdateDisplay("1000x600,600x400");
 171   Shell::GetInstance()->cursor_manager()->ShowCursor(false);
 172   Shell::RootWindowList root_windows = Shell::GetAllRootWindows();
 173   EXPECT_FALSE(root_windows[0]->cursor_shown());
 174   EXPECT_FALSE(root_windows[1]->cursor_shown());
 175   Shell::GetInstance()->cursor_manager()->ShowCursor(true);
 176   EXPECT_TRUE(root_windows[0]->cursor_shown());
 177   EXPECT_TRUE(root_windows[1]->cursor_shown());
 178
 179   EXPECT_EQ(ui::kCursorPointer, root_windows[0]->last_cursor().native_type());
 180   EXPECT_EQ(ui::kCursorPointer, root_windows[1]->last_cursor().native_type());
 181   Shell::GetInstance()->cursor_manager()->SetCursor(ui::kCursorCopy);
 182   EXPECT_EQ(ui::kCursorCopy, root_windows[0]->last_cursor().native_type());
 183   EXPECT_EQ(ui::kCursorCopy, root_windows[1]->last_cursor().native_type());
 184 }
 185
 186 TEST_F(ExtendedDesktopTest, TestCursorLocation) {
 187   UpdateDisplay("0+0-1000x600,1001+0-600x400");
 188   Shell::RootWindowList root_windows = Shell::GetAllRootWindows();
 189   aura::Window::TestApi root_window0_test_api(root_windows[0]);
 190   aura::Window::TestApi root_window1_test_api(root_windows[1]);
 191
 192   root_windows[0]->MoveCursorTo(gfx::Point(10, 10));
 193   EXPECT_EQ("10,10", gfx::Screen::GetCursorScreenPoint().ToString());
 194   EXPECT_TRUE(root_window0_test_api.ContainsMouse());
 195   EXPECT_FALSE(root_window1_test_api.ContainsMouse());
 196   root_windows[1]->MoveCursorTo(gfx::Point(10, 20));
 197   EXPECT_EQ("1010,20", gfx::Screen::GetCursorScreenPoint().ToString());
 198   EXPECT_FALSE(root_window0_test_api.ContainsMouse());
 199   EXPECT_TRUE(root_window1_test_api.ContainsMouse());
 200   root_windows[0]->MoveCursorTo(gfx::Point(20, 10));
 201   EXPECT_EQ("20,10", gfx::Screen::GetCursorScreenPoint().ToString());
 202   EXPECT_TRUE(root_window0_test_api.ContainsMouse());
 203   EXPECT_FALSE(root_window1_test_api.ContainsMouse());
 204 }
 205
 206 TEST_F(ExtendedDesktopTest, CycleWindows) {
 207   UpdateDisplay("700x500,500x500");
 208   Shell::RootWindowList root_windows = Shell::GetAllRootWindows();
 209
 210   WindowCycleController* controller =
 211       Shell::GetInstance()->window_cycle_controller();
 212
 213   views::Widget* d1_w1 = CreateTestWidget(gfx::Rect(10, 10, 100, 100));
 214   EXPECT_EQ(root_windows[0], d1_w1->GetNativeView()->GetRootWindow());
 215   views::Widget* d2_w1 = CreateTestWidget(gfx::Rect(800, 10, 100, 100));
 216   EXPECT_EQ(root_windows[1], d2_w1->GetNativeView()->GetRootWindow());
 217   EXPECT_TRUE(wm::IsActiveWindow(d2_w1->GetNativeView()));
 218
 219   controller->HandleCycleWindow(WindowCycleController::FORWARD, false);
 220   EXPECT_TRUE(wm::IsActiveWindow(d1_w1->GetNativeView()));
 221   controller->HandleCycleWindow(WindowCycleController::FORWARD, false);
 222   EXPECT_TRUE(wm::IsActiveWindow(d2_w1->GetNativeView()));
 223   controller->HandleCycleWindow(WindowCycleController::BACKWARD, false);
 224   EXPECT_TRUE(wm::IsActiveWindow(d1_w1->GetNativeView()));
 225   controller->HandleCycleWindow(WindowCycleController::BACKWARD, false);
 226   EXPECT_TRUE(wm::IsActiveWindow(d2_w1->GetNativeView()));
 227
 228   // Cycle through all windows across root windows.
 229   views::Widget* d1_w2 = CreateTestWidget(gfx::Rect(10, 200, 100, 100));
 230   EXPECT_EQ(root_windows[0], d1_w2->GetNativeView()->GetRootWindow());
 231   views::Widget* d2_w2 = CreateTestWidget(gfx::Rect(800, 200, 100, 100));
 232   EXPECT_EQ(root_windows[1], d2_w2->GetNativeView()->GetRootWindow());
 233
 234   controller->HandleCycleWindow(WindowCycleController::FORWARD, true);
 235   EXPECT_TRUE(wm::IsActiveWindow(d1_w2->GetNativeView()));
 236   controller->HandleCycleWindow(WindowCycleController::FORWARD, true);
 237   EXPECT_TRUE(wm::IsActiveWindow(d2_w1->GetNativeView()));
 238   controller->HandleCycleWindow(WindowCycleController::FORWARD, true);
 239   EXPECT_TRUE(wm::IsActiveWindow(d1_w1->GetNativeView()));
 240   controller->HandleCycleWindow(WindowCycleController::FORWARD, true);
 241   EXPECT_TRUE(wm::IsActiveWindow(d2_w2->GetNativeView()));
 242
 243   // Backwards
 244   controller->HandleCycleWindow(WindowCycleController::BACKWARD, true);
 245   EXPECT_TRUE(wm::IsActiveWindow(d1_w1->GetNativeView()));
 246   controller->HandleCycleWindow(WindowCycleController::BACKWARD, true);
 247   EXPECT_TRUE(wm::IsActiveWindow(d2_w1->GetNativeView()));
 248   controller->HandleCycleWindow(WindowCycleController::BACKWARD, true);
 249   EXPECT_TRUE(wm::IsActiveWindow(d1_w2->GetNativeView()));
 250   controller->HandleCycleWindow(WindowCycleController::BACKWARD, true);
 251   EXPECT_TRUE(wm::IsActiveWindow(d2_w2->GetNativeView()));
 252 }
 253
 254 TEST_F(ExtendedDesktopTest, GetRootWindowAt) {
 255   UpdateDisplay("700x500,500x500");
 256   SetSecondaryDisplayLayout(DisplayLayout::LEFT);
 257   Shell::RootWindowList root_windows = Shell::GetAllRootWindows();
 258
 259   EXPECT_EQ(root_windows[1], wm::GetRootWindowAt(gfx::Point(-400, 100)));
 260   EXPECT_EQ(root_windows[1], wm::GetRootWindowAt(gfx::Point(-1, 100)));
 261   EXPECT_EQ(root_windows[0], wm::GetRootWindowAt(gfx::Point(0, 300)));
 262   EXPECT_EQ(root_windows[0], wm::GetRootWindowAt(gfx::Point(700,300)));
 263
 264   // Zero origin.
 265   EXPECT_EQ(root_windows[0], wm::GetRootWindowAt(gfx::Point(0, 0)));
 266
 267   // Out of range point should return the primary root window
 268   EXPECT_EQ(root_windows[0], wm::GetRootWindowAt(gfx::Point(-600, 0)));
 269   EXPECT_EQ(root_windows[0], wm::GetRootWindowAt(gfx::Point(701, 100)));
 270 }
 271
 272 TEST_F(ExtendedDesktopTest, GetRootWindowMatching) {
 273   UpdateDisplay("700x500,500x500");
 274   SetSecondaryDisplayLayout(DisplayLayout::LEFT);
 275
 276   Shell::RootWindowList root_windows = Shell::GetAllRootWindows();
 277
 278   // Containing rect.
 279   EXPECT_EQ(root_windows[1],
 280             wm::GetRootWindowMatching(gfx::Rect(-300, 10, 50, 50)));
 281   EXPECT_EQ(root_windows[0],
 282             wm::GetRootWindowMatching(gfx::Rect(100, 10, 50, 50)));
 283
 284   // Intersecting rect.
 285   EXPECT_EQ(root_windows[1],
 286             wm::GetRootWindowMatching(gfx::Rect(-200, 0, 300, 300)));
 287   EXPECT_EQ(root_windows[0],
 288             wm::GetRootWindowMatching(gfx::Rect(-100, 0, 300, 300)));
 289
 290   // Zero origin.
 291   EXPECT_EQ(root_windows[0],
 292             wm::GetRootWindowMatching(gfx::Rect(0, 0, 0, 0)));
 293   EXPECT_EQ(root_windows[0],
 294             wm::GetRootWindowMatching(gfx::Rect(0, 0, 1, 1)));
 295
 296   // Empty rect.
 297   EXPECT_EQ(root_windows[1],
 298             wm::GetRootWindowMatching(gfx::Rect(-400, 100, 0, 0)));
 299   EXPECT_EQ(root_windows[0],
 300             wm::GetRootWindowMatching(gfx::Rect(100, 100, 0, 0)));
 301
 302   // Out of range rect should return the primary root window.
 303   EXPECT_EQ(root_windows[0],
 304             wm::GetRootWindowMatching(gfx::Rect(-600, -300, 50, 50)));
 305   EXPECT_EQ(root_windows[0],
 306             wm::GetRootWindowMatching(gfx::Rect(0, 1000, 50, 50)));
 307 }
 308
 309 #if defined(OS_WIN)
 310 // TODO(mazda): Re-enable this (http://crbug.com/150986).
 311 #define MAYBE_Capture DISABLED_Capture
 312 #else
 313 #define MAYBE_Capture Capture
 314 #endif
 315
 316 TEST_F(ExtendedDesktopTest, MAYBE_Capture) {
 317   UpdateDisplay("1000x600,600x400");
 318   Shell::RootWindowList root_windows = Shell::GetAllRootWindows();
 319
 320   aura::test::EventCountDelegate r1_d1;
 321   aura::test::EventCountDelegate r1_d2;
 322   aura::test::EventCountDelegate r2_d1;
 323
 324   scoped_ptr<aura::Window> r1_w1(aura::test::CreateTestWindowWithDelegate(
 325       &r1_d1, 0, gfx::Rect(10, 10, 100, 100), root_windows[0]));
 326   scoped_ptr<aura::Window> r1_w2(aura::test::CreateTestWindowWithDelegate(
 327       &r1_d2, 0, gfx::Rect(10, 100, 100, 100), root_windows[0]));
 328   scoped_ptr<aura::Window> r2_w1(aura::test::CreateTestWindowWithDelegate(
 329       &r2_d1, 0, gfx::Rect(10, 10, 100, 100), root_windows[1]));
 330
 331   r1_w1->SetCapture();
 332
 333   EXPECT_EQ(r1_w1.get(),
 334             aura::client::GetCaptureWindow(r2_w1->GetRootWindow()));
 335   aura::test::EventGenerator generator2(root_windows[1]);
 336   generator2.MoveMouseToCenterOf(r2_w1.get());
 337   generator2.ClickLeftButton();
 338   EXPECT_EQ("0 0 0", r2_d1.GetMouseMotionCountsAndReset());
 339   EXPECT_EQ("0 0", r2_d1.GetMouseButtonCountsAndReset());
 340   // The mouse is outside. On chromeos, the mouse is warped to the
 341   // dest root window, but it's not implemented on Win yet, so
 342   // no mouse move event on Win.
 343 #if defined(OS_WIN)
 344   EXPECT_EQ("1 0 0", r1_d1.GetMouseMotionCountsAndReset());
 345 #else
 346   EXPECT_EQ("1 1 0", r1_d1.GetMouseMotionCountsAndReset());
 347 #endif
 348   EXPECT_EQ("1 1", r1_d1.GetMouseButtonCountsAndReset());
 349   // (15,15) on 1st display is (-985,15) on 2nd display.
 350   generator2.MoveMouseTo(-985, 15);
 351   EXPECT_EQ("0 1 0", r1_d1.GetMouseMotionCountsAndReset());
 352
 353   r1_w2->SetCapture();
 354   EXPECT_EQ(r1_w2.get(),
 355             aura::client::GetCaptureWindow(r2_w1->GetRootWindow()));
 356   generator2.MoveMouseBy(10, 10);
 357   generator2.ClickLeftButton();
 358   EXPECT_EQ("0 0 0", r2_d1.GetMouseMotionCountsAndReset());
 359   EXPECT_EQ("0 0", r2_d1.GetMouseButtonCountsAndReset());
 360   // mouse is already entered.
 361   EXPECT_EQ("0 1 0", r1_d2.GetMouseMotionCountsAndReset());
 362   EXPECT_EQ("1 1", r1_d2.GetMouseButtonCountsAndReset());
 363
 364   r1_w2->ReleaseCapture();
 365   EXPECT_EQ(NULL, aura::client::GetCaptureWindow(r2_w1->GetRootWindow()));
 366   generator2.MoveMouseTo(15, 15);
 367   generator2.ClickLeftButton();
 368   EXPECT_EQ("1 1 0", r2_d1.GetMouseMotionCountsAndReset());
 369   EXPECT_EQ("1 1", r2_d1.GetMouseButtonCountsAndReset());
 370   // Make sure the mouse_moved_handler_ is properly reset.
 371   EXPECT_EQ("0 0 0", r1_d2.GetMouseMotionCountsAndReset());
 372   EXPECT_EQ("0 0", r1_d2.GetMouseButtonCountsAndReset());
 373 }
 374
 375 TEST_F(ExtendedDesktopTest, MoveWindow) {
 376   UpdateDisplay("1000x600,600x400");
 377   Shell::RootWindowList root_windows = Shell::GetAllRootWindows();
 378   views::Widget* d1 = CreateTestWidget(gfx::Rect(10, 10, 100, 100));
 379
 380   EXPECT_EQ(root_windows[0], d1->GetNativeView()->GetRootWindow());
 381
 382   d1->SetBounds(gfx::Rect(1010, 10, 100, 100));
 383   EXPECT_EQ("1010,10 100x100",
 384             d1->GetWindowBoundsInScreen().ToString());
 385
 386   EXPECT_EQ(root_windows[1], d1->GetNativeView()->GetRootWindow());
 387
 388   d1->SetBounds(gfx::Rect(10, 10, 100, 100));
 389   EXPECT_EQ("10,10 100x100",
 390             d1->GetWindowBoundsInScreen().ToString());
 391
 392   EXPECT_EQ(root_windows[0], d1->GetNativeView()->GetRootWindow());
 393
 394   // Make sure the bounds which doesn't fit to the root window
 395   // works correctly.
 396   d1->SetBounds(gfx::Rect(1560, 30, 100, 100));
 397   EXPECT_EQ(root_windows[1], d1->GetNativeView()->GetRootWindow());
 398   EXPECT_EQ("1560,30 100x100",
 399             d1->GetWindowBoundsInScreen().ToString());
 400
 401   // Setting outside of root windows will be moved to primary root window.
 402   // TODO(oshima): This one probably should pick the closest root window.
 403   d1->SetBounds(gfx::Rect(200, 10, 100, 100));
 404   EXPECT_EQ(root_windows[0], d1->GetNativeView()->GetRootWindow());
 405 }
 406
 407 TEST_F(ExtendedDesktopTest, MoveWindowToDisplay) {
 408   UpdateDisplay("1000x1000,1000x1000");
 409   Shell::RootWindowList root_windows = Shell::GetAllRootWindows();
 410
 411   gfx::Display display0 =
 412       gfx::Screen::GetDisplayMatching(root_windows[0]->GetBoundsInScreen());
 413   gfx::Display display1 =
 414       gfx::Screen::GetDisplayMatching(root_windows[1]->GetBoundsInScreen());
 415   EXPECT_NE(display0.id(), display1.id());
 416
 417   views::Widget* d1 = CreateTestWidget(gfx::Rect(10, 10, 1000, 100));
 418   EXPECT_EQ(root_windows[0], d1->GetNativeView()->GetRootWindow());
 419
 420   // Move the window where the window spans both root windows. Since the second
 421   // parameter is |display1|, the window should be shown on the secondary root.
 422   d1->GetNativeWindow()->SetBoundsInScreen(gfx::Rect(500, 10, 1000, 100),
 423                                            display1);
 424   EXPECT_EQ("500,10 1000x100",
 425             d1->GetWindowBoundsInScreen().ToString());
 426   EXPECT_EQ(root_windows[1], d1->GetNativeView()->GetRootWindow());
 427
 428   // Move to the primary root.
 429   d1->GetNativeWindow()->SetBoundsInScreen(gfx::Rect(500, 10, 1000, 100),
 430                                            display0);
 431   EXPECT_EQ("500,10 1000x100",
 432             d1->GetWindowBoundsInScreen().ToString());
 433   EXPECT_EQ(root_windows[0], d1->GetNativeView()->GetRootWindow());
 434 }
 435
 436 TEST_F(ExtendedDesktopTest, MoveWindowWithTransient) {
 437   UpdateDisplay("1000x600,600x400");
 438   Shell::RootWindowList root_windows = Shell::GetAllRootWindows();
 439   views::Widget* w1 = CreateTestWidget(gfx::Rect(10, 10, 100, 100));
 440   views::Widget* w1_t1 = CreateTestWidgetWithParent(
 441       w1, gfx::Rect(50, 50, 50, 50), false /* transient */);
 442   // Transient child of the transient child.
 443   views::Widget* w1_t11 = CreateTestWidgetWithParent(
 444       w1_t1, gfx::Rect(1200, 70, 30, 30), false /* transient */);
 445
 446   views::Widget* w11 = CreateTestWidgetWithParent(
 447       w1, gfx::Rect(10, 10, 40, 40), true /* child */);
 448   views::Widget* w11_t1 = CreateTestWidgetWithParent(
 449       w1, gfx::Rect(1300, 100, 80, 80), false /* transient */);
 450
 451   EXPECT_EQ(root_windows[0], w1->GetNativeView()->GetRootWindow());
 452   EXPECT_EQ(root_windows[0], w11->GetNativeView()->GetRootWindow());
 453   EXPECT_EQ(root_windows[0], w1_t1->GetNativeView()->GetRootWindow());
 454   EXPECT_EQ(root_windows[0], w1_t11->GetNativeView()->GetRootWindow());
 455   EXPECT_EQ(root_windows[0], w11_t1->GetNativeView()->GetRootWindow());
 456   EXPECT_EQ("50,50 50x50",
 457             w1_t1->GetWindowBoundsInScreen().ToString());
 458   EXPECT_EQ("1200,70 30x30",
 459             w1_t11->GetWindowBoundsInScreen().ToString());
 460   EXPECT_EQ("20,20 40x40",
 461             w11->GetWindowBoundsInScreen().ToString());
 462   EXPECT_EQ("1300,100 80x80",
 463             w11_t1->GetWindowBoundsInScreen().ToString());
 464
 465   w1->SetBounds(gfx::Rect(1100,10,100,100));
 466
 467   EXPECT_EQ(root_windows[1], w1_t1->GetNativeView()->GetRootWindow());
 468   EXPECT_EQ(root_windows[1], w1_t1->GetNativeView()->GetRootWindow());
 469   EXPECT_EQ(root_windows[1], w1_t11->GetNativeView()->GetRootWindow());
 470   EXPECT_EQ(root_windows[1], w11->GetNativeView()->GetRootWindow());
 471   EXPECT_EQ(root_windows[1], w11_t1->GetNativeView()->GetRootWindow());
 472
 473   EXPECT_EQ("1110,20 40x40",
 474             w11->GetWindowBoundsInScreen().ToString());
 475   // Transient window's screen bounds stays the same.
 476   EXPECT_EQ("50,50 50x50",
 477             w1_t1->GetWindowBoundsInScreen().ToString());
 478   EXPECT_EQ("1200,70 30x30",
 479             w1_t11->GetWindowBoundsInScreen().ToString());
 480   EXPECT_EQ("1300,100 80x80",
 481             w11_t1->GetWindowBoundsInScreen().ToString());
 482
 483   // Transient window doesn't move between root window unless
 484   // its transient parent moves.
 485   w1_t1->SetBounds(gfx::Rect(10, 50, 50, 50));
 486   EXPECT_EQ(root_windows[1], w1_t1->GetNativeView()->GetRootWindow());
 487   EXPECT_EQ("10,50 50x50",
 488             w1_t1->GetWindowBoundsInScreen().ToString());
 489 }
 490
 491 namespace internal {
 492 // Test if the Window::ConvertPointToTarget works across root windows.
 493 // TODO(oshima): Move multiple display suport and this test to aura.
 494 TEST_F(ExtendedDesktopTest, ConvertPoint) {
 495   UpdateDisplay("1000x600,600x400");
 496   Shell::RootWindowList root_windows = Shell::GetAllRootWindows();
 497   gfx::Display& display_1 =
 498       GetDisplayManager()->FindDisplayForRootWindow(root_windows[0]);
 499   EXPECT_EQ("0,0", display_1.bounds().origin().ToString());
 500   gfx::Display& display_2 =
 501       GetDisplayManager()->FindDisplayForRootWindow(root_windows[1]);
 502   EXPECT_EQ("1000,0", display_2.bounds().origin().ToString());
 503
 504   aura::Window* d1 =
 505       CreateTestWidget(gfx::Rect(10, 10, 100, 100))->GetNativeView();
 506   aura::Window* d2 =
 507       CreateTestWidget(gfx::Rect(1020, 20, 100, 100))->GetNativeView();
 508   EXPECT_EQ(root_windows[0], d1->GetRootWindow());
 509   EXPECT_EQ(root_windows[1], d2->GetRootWindow());
 510
 511   // Convert point in the Root2's window to the Root1's window Coord.
 512   gfx::Point p(0, 0);
 513   aura::Window::ConvertPointToTarget(root_windows[1], root_windows[0], &p);
 514   EXPECT_EQ("1000,0", p.ToString());
 515   p.SetPoint(0, 0);
 516   aura::Window::ConvertPointToTarget(d2, d1, &p);
 517   EXPECT_EQ("1010,10", p.ToString());
 518
 519   // Convert point in the Root1's window to the Root2's window Coord.
 520   p.SetPoint(0, 0);
 521   aura::Window::ConvertPointToTarget(root_windows[0], root_windows[1], &p);
 522   EXPECT_EQ("-1000,0", p.ToString());
 523   p.SetPoint(0, 0);
 524   aura::Window::ConvertPointToTarget(d1, d2, &p);
 525   EXPECT_EQ("-1010,-10", p.ToString());
 526
 527   // Move the 2nd display to the bottom and test again.
 528   SetSecondaryDisplayLayout(DisplayLayout::BOTTOM);
 529
 530   display_2 = GetDisplayManager()->FindDisplayForRootWindow(root_windows[1]);
 531   EXPECT_EQ("0,600", display_2.bounds().origin().ToString());
 532
 533   // Convert point in Root2's window to Root1's window Coord.
 534   p.SetPoint(0, 0);
 535   aura::Window::ConvertPointToTarget(root_windows[1], root_windows[0], &p);
 536   EXPECT_EQ("0,600", p.ToString());
 537   p.SetPoint(0, 0);
 538   aura::Window::ConvertPointToTarget(d2, d1, &p);
 539   EXPECT_EQ("10,610", p.ToString());
 540
 541   // Convert point in Root1's window to Root2's window Coord.
 542   p.SetPoint(0, 0);
 543   aura::Window::ConvertPointToTarget(root_windows[0], root_windows[1], &p);
 544   EXPECT_EQ("0,-600", p.ToString());
 545   p.SetPoint(0, 0);
 546   aura::Window::ConvertPointToTarget(d1, d2, &p);
 547   EXPECT_EQ("-10,-610", p.ToString());
 548 }
 549
 550 TEST_F(ExtendedDesktopTest, OpenSystemTray) {
 551   UpdateDisplay("1000x600,600x400");
 552   SystemTray* tray = ash::Shell::GetInstance()->system_tray();
 553   ASSERT_FALSE(tray->HasSystemBubble());
 554
 555   // Opens the tray by a dummy click event and makes sure that adding/removing
 556   // displays doesn't break anything.
 557   aura::test::EventGenerator event_generator(
 558       ash::Shell::GetInstance()->GetPrimaryRootWindow(),
 559       tray->GetWidget()->GetNativeWindow());
 560   event_generator.ClickLeftButton();
 561   EXPECT_TRUE(tray->HasSystemBubble());
 562
 563   UpdateDisplay("100x600");
 564   EXPECT_TRUE(tray->HasSystemBubble());
 565   UpdateDisplay("100x600,600x400");
 566   EXPECT_TRUE(tray->HasSystemBubble());
 567
 568   // Closes the tray and again makes sure that adding/removing displays doesn't
 569   // break anything.
 570   event_generator.ClickLeftButton();
 571   RunAllPendingInMessageLoop();
 572
 573   EXPECT_FALSE(tray->HasSystemBubble());
 574
 575   UpdateDisplay("100x600");
 576   EXPECT_FALSE(tray->HasSystemBubble());
 577   UpdateDisplay("100x600,600x400");
 578   EXPECT_FALSE(tray->HasSystemBubble());
 579 }
 580
 581 TEST_F(ExtendedDesktopTest, StayInSameRootWindow) {
 582   UpdateDisplay("100x100,200x200");
 583   Shell::RootWindowList root_windows = Shell::GetAllRootWindows();
 584   views::Widget* w1 = CreateTestWidgetWithParent(
 585       NULL, gfx::Rect(10, 10, 50, 50), false);
 586   EXPECT_EQ(root_windows[0], w1->GetNativeView()->GetRootWindow());
 587   w1->SetBounds(gfx::Rect(150, 10, 50, 50));
 588   EXPECT_EQ(root_windows[1], w1->GetNativeView()->GetRootWindow());
 589
 590   // The widget stays in the same root if kStayInSameRootWindowKey is set to
 591   // true.
 592   w1->GetNativeView()->SetProperty(internal::kStayInSameRootWindowKey, true);
 593   w1->SetBounds(gfx::Rect(10, 10, 50, 50));
 594   EXPECT_EQ(root_windows[1], w1->GetNativeView()->GetRootWindow());
 595
 596   // The widget should now move to the 1st root window without the property.
 597   w1->GetNativeView()->ClearProperty(internal::kStayInSameRootWindowKey);
 598   w1->SetBounds(gfx::Rect(10, 10, 50, 50));
 599   EXPECT_EQ(root_windows[0], w1->GetNativeView()->GetRootWindow());
 600 }
 601
 602 }  // namespace internal
 603 }  // namespace ash