mash: Migrate shelf tooltip manager tests to ash/common.

ash/shelf/shelf_tooltip_manager_unittest.cc

Index: ash/shelf/shelf_tooltip_manager_unittest.cc
diff --git a/ash/shelf/shelf_tooltip_manager_unittest.cc b/ash/shelf/shelf_tooltip_manager_unittest.cc
deleted file mode 100644
index 342789ef50128bfb620fd8f30ad1f2716a873e8b..0000000000000000000000000000000000000000
--- a/ash/shelf/shelf_tooltip_manager_unittest.cc
+++ /dev/null
@@ -1,226 +0,0 @@
-// Copyright 2013 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "ash/common/shelf/shelf_tooltip_manager.h"
-
-#include "ash/common/shelf/app_list_button.h"
-#include "ash/common/shelf/shelf_model.h"
-#include "ash/common/shelf/wm_shelf.h"
-#include "ash/common/wm_shell.h"
-#include "ash/shelf/shelf_view.h"
-#include "ash/shell.h"
-#include "ash/test/ash_test_base.h"
-#include "ash/test/shelf_test_api.h"
-#include "ash/test/shelf_view_test_api.h"
-#include "ash/test/test_shelf_item_delegate.h"
-#include "base/memory/ptr_util.h"
-#include "ui/events/event_constants.h"
-#include "ui/events/test/event_generator.h"
-#include "ui/views/bubble/bubble_dialog_delegate.h"
-#include "ui/views/widget/widget.h"
-
-namespace ash {
-namespace test {
-
-class ShelfTooltipManagerTest : public AshTestBase {
- public:
-  ShelfTooltipManagerTest() {}
-  ~ShelfTooltipManagerTest() override {}
-
-  void SetUp() override {
-    AshTestBase::SetUp();
-    shelf_ = Shelf::ForPrimaryDisplay();
-    shelf_view_ = test::ShelfTestAPI(shelf_).shelf_view();
-    tooltip_manager_ = test::ShelfViewTestAPI(shelf_view_).tooltip_manager();
-    tooltip_manager_->set_timer_delay_for_test(0);
-  }
-
-  bool IsTimerRunning() { return tooltip_manager_->timer_.IsRunning(); }
-  views::Widget* GetTooltip() { return tooltip_manager_->bubble_->GetWidget(); }
-
- protected:
-  Shelf* shelf_;
-  ShelfView* shelf_view_;
-  ShelfTooltipManager* tooltip_manager_;
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(ShelfTooltipManagerTest);
-};
-
-TEST_F(ShelfTooltipManagerTest, ShowTooltip) {
-  tooltip_manager_->ShowTooltip(shelf_->GetAppListButton());
-  EXPECT_TRUE(tooltip_manager_->IsVisible());
-  EXPECT_FALSE(IsTimerRunning());
-}
-
-TEST_F(ShelfTooltipManagerTest, ShowTooltipWithDelay) {
-  // ShowTooltipWithDelay should start the timer instead of showing immediately.
-  tooltip_manager_->ShowTooltipWithDelay(shelf_->GetAppListButton());
-  EXPECT_FALSE(tooltip_manager_->IsVisible());
-  EXPECT_TRUE(IsTimerRunning());
-  // TODO: Test that the delayed tooltip is shown, without flaky failures.
-}
-
-TEST_F(ShelfTooltipManagerTest, DoNotShowForInvalidView) {
-  // The manager should not show or start the timer for a null view.
-  tooltip_manager_->ShowTooltip(nullptr);
-  EXPECT_FALSE(tooltip_manager_->IsVisible());
-  tooltip_manager_->ShowTooltipWithDelay(nullptr);
-  EXPECT_FALSE(IsTimerRunning());
-
-  // The manager should not show or start the timer for a non-shelf view.
-  views::View view;
-  tooltip_manager_->ShowTooltip(&view);
-  EXPECT_FALSE(tooltip_manager_->IsVisible());
-  tooltip_manager_->ShowTooltipWithDelay(&view);
-  EXPECT_FALSE(IsTimerRunning());
-
-  // The manager should start the timer for a view on the shelf.
-  ShelfModel* model = WmShell::Get()->shelf_model();
-  ShelfItem item;
-  item.type = TYPE_APP_SHORTCUT;
-  const int index = model->Add(item);
-  const ShelfID id = model->items()[index].id;
-  model->SetShelfItemDelegate(
-      id, base::WrapUnique(new TestShelfItemDelegate(nullptr)));
-  // Note: There's no easy way to correlate shelf a model index/id to its view.
-  tooltip_manager_->ShowTooltipWithDelay(
-      shelf_view_->child_at(shelf_view_->child_count() - 1));
-  EXPECT_TRUE(IsTimerRunning());
-
-  // Removing the view won't stop the timer, but the tooltip shouldn't be shown.
-  model->RemoveItemAt(index);
-  EXPECT_TRUE(IsTimerRunning());
-  RunAllPendingInMessageLoop();
-  EXPECT_FALSE(IsTimerRunning());
-  EXPECT_FALSE(tooltip_manager_->IsVisible());
-}
-
-TEST_F(ShelfTooltipManagerTest, HideWhenShelfIsHidden) {
-  tooltip_manager_->ShowTooltip(shelf_->GetAppListButton());
-  ASSERT_TRUE(tooltip_manager_->IsVisible());
-
-  // Create a full-screen window to hide the shelf.
-  std::unique_ptr<views::Widget> widget(new views::Widget);
-  views::Widget::InitParams params(views::Widget::InitParams::TYPE_WINDOW);
-  params.ownership = views::Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET;
-  params.context = CurrentContext();
-  widget->Init(params);
-  widget->SetFullscreen(true);
-  widget->Show();
-
-  // Once the shelf is hidden, the tooltip should be invisible.
-  ASSERT_EQ(SHELF_HIDDEN, GetPrimaryShelf()->GetVisibilityState());
-  EXPECT_FALSE(tooltip_manager_->IsVisible());
-
-  // Do not show the view if the shelf is hidden.
-  tooltip_manager_->ShowTooltip(shelf_->GetAppListButton());
-  EXPECT_FALSE(tooltip_manager_->IsVisible());
-
-  // ShowTooltipWithDelay doesn't even start the timer for the hidden shelf.
-  tooltip_manager_->ShowTooltipWithDelay(shelf_->GetAppListButton());
-  EXPECT_FALSE(IsTimerRunning());
-}
-
-TEST_F(ShelfTooltipManagerTest, HideWhenShelfIsAutoHide) {
-  // Create a visible window so auto-hide behavior is enforced.
-  views::Widget* dummy = new views::Widget;
-  views::Widget::InitParams params(views::Widget::InitParams::TYPE_WINDOW);
-  params.bounds = gfx::Rect(0, 0, 200, 200);
-  params.context = CurrentContext();
-  dummy->Init(params);
-  dummy->Show();
-
-  tooltip_manager_->ShowTooltip(shelf_->GetAppListButton());
-  ASSERT_TRUE(tooltip_manager_->IsVisible());
-
-  GetPrimaryShelf()->SetAutoHideBehavior(SHELF_AUTO_HIDE_BEHAVIOR_ALWAYS);
-  GetPrimaryShelf()->UpdateAutoHideState();
-  ASSERT_EQ(SHELF_AUTO_HIDE_HIDDEN, GetPrimaryShelf()->GetAutoHideState());
-
-  // Tooltip visibility change for auto hide may take time.
-  EXPECT_TRUE(tooltip_manager_->IsVisible());
-  RunAllPendingInMessageLoop();
-  EXPECT_FALSE(tooltip_manager_->IsVisible());
-
-  // Do not show the view if the shelf is hidden.
-  tooltip_manager_->ShowTooltip(shelf_->GetAppListButton());
-  EXPECT_FALSE(tooltip_manager_->IsVisible());
-
-  // ShowTooltipWithDelay doesn't even run the timer for the hidden shelf.
-  tooltip_manager_->ShowTooltipWithDelay(shelf_->GetAppListButton());
-  EXPECT_FALSE(IsTimerRunning());
-}
-
-TEST_F(ShelfTooltipManagerTest, HideForEvents) {
-  ui::test::EventGenerator& generator = GetEventGenerator();
-  gfx::Rect shelf_bounds = shelf_view_->GetBoundsInScreen();
-
-  // Should hide if the mouse exits the shelf area.
-  tooltip_manager_->ShowTooltip(shelf_->GetAppListButton());
-  ASSERT_TRUE(tooltip_manager_->IsVisible());
-  generator.MoveMouseTo(shelf_bounds.CenterPoint());
-  generator.SendMouseExit();
-  EXPECT_FALSE(tooltip_manager_->IsVisible());
-
-  // Should hide if the mouse is pressed in the shelf area.
-  tooltip_manager_->ShowTooltip(shelf_->GetAppListButton());
-  ASSERT_TRUE(tooltip_manager_->IsVisible());
-  generator.MoveMouseTo(shelf_bounds.CenterPoint());
-  generator.PressLeftButton();
-  EXPECT_FALSE(tooltip_manager_->IsVisible());
-
-  // Should hide for touch events in the shelf.
-  tooltip_manager_->ShowTooltip(shelf_->GetAppListButton());
-  ASSERT_TRUE(tooltip_manager_->IsVisible());
-  generator.set_current_location(shelf_bounds.CenterPoint());
-  generator.PressTouch();
-  EXPECT_FALSE(tooltip_manager_->IsVisible());
-
-  // Should hide for gesture events in the shelf.
-  tooltip_manager_->ShowTooltip(shelf_->GetAppListButton());
-  ASSERT_TRUE(tooltip_manager_->IsVisible());
-  generator.GestureTapDownAndUp(shelf_bounds.CenterPoint());
-  EXPECT_FALSE(tooltip_manager_->IsVisible());
-}
-
-TEST_F(ShelfTooltipManagerTest, HideForExternalEvents) {
-  ui::test::EventGenerator& generator = GetEventGenerator();
-
-  // Should hide for touches outside the shelf.
-  tooltip_manager_->ShowTooltip(shelf_->GetAppListButton());
-  ASSERT_TRUE(tooltip_manager_->IsVisible());
-  generator.set_current_location(gfx::Point());
-  generator.PressTouch();
-  EXPECT_FALSE(tooltip_manager_->IsVisible());
-  generator.ReleaseTouch();
-
-  // Should hide for touch events on the tooltip.
-  tooltip_manager_->ShowTooltip(shelf_->GetAppListButton());
-  ASSERT_TRUE(tooltip_manager_->IsVisible());
-  generator.set_current_location(
-      GetTooltip()->GetWindowBoundsInScreen().CenterPoint());
-  generator.PressTouch();
-  EXPECT_FALSE(tooltip_manager_->IsVisible());
-  generator.ReleaseTouch();
-
-  // Should hide for gestures outside the shelf.
-  tooltip_manager_->ShowTooltip(shelf_->GetAppListButton());
-  ASSERT_TRUE(tooltip_manager_->IsVisible());
-  generator.GestureTapDownAndUp(gfx::Point());
-  EXPECT_FALSE(tooltip_manager_->IsVisible());
-}
-
-TEST_F(ShelfTooltipManagerTest, DoNotHideForKeyEvents) {
-  ui::test::EventGenerator& generator = GetEventGenerator();
-
-  // Should not hide for key events.
-  tooltip_manager_->ShowTooltip(shelf_->GetAppListButton());
-  ASSERT_TRUE(tooltip_manager_->IsVisible());
-  generator.PressKey(ui::VKEY_A, ui::EF_NONE);
-  EXPECT_TRUE(tooltip_manager_->IsVisible());
-}
-
-}  // namespace test
-}  // namespace ash