diff options
Diffstat (limited to 'chromium/ash/drag_drop/drag_drop_controller_unittest.cc')
| -rw-r--r-- | chromium/ash/drag_drop/drag_drop_controller_unittest.cc | 1083 |
1 files changed, 0 insertions, 1083 deletions
diff --git a/chromium/ash/drag_drop/drag_drop_controller_unittest.cc b/chromium/ash/drag_drop/drag_drop_controller_unittest.cc deleted file mode 100644 index baf5acb758b..00000000000 --- a/chromium/ash/drag_drop/drag_drop_controller_unittest.cc +++ /dev/null @@ -1,1083 +0,0 @@ -// Copyright (c) 2012 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/drag_drop/drag_drop_controller.h" - -#include "ash/drag_drop/drag_drop_tracker.h" -#include "ash/drag_drop/drag_image_view.h" -#include "ash/shell.h" -#include "ash/test/ash_test_base.h" -#include "base/command_line.h" -#include "base/location.h" -#include "base/strings/utf_string_conversions.h" -#include "ui/aura/client/capture_client.h" -#include "ui/aura/root_window.h" -#include "ui/aura/test/event_generator.h" -#include "ui/base/clipboard/clipboard.h" -#include "ui/base/clipboard/scoped_clipboard_writer.h" -#include "ui/base/dragdrop/drag_drop_types.h" -#include "ui/base/dragdrop/drag_utils.h" -#include "ui/base/dragdrop/os_exchange_data.h" -#include "ui/base/ui_base_switches.h" -#include "ui/events/event.h" -#include "ui/events/event_utils.h" -#include "ui/events/gestures/gesture_types.h" -#include "ui/gfx/animation/linear_animation.h" -#include "ui/gfx/image/image_skia_rep.h" -#include "ui/views/test/test_views_delegate.h" -#include "ui/views/view.h" -#include "ui/views/views_delegate.h" -#include "ui/views/widget/native_widget_aura.h" -#include "ui/views/widget/native_widget_delegate.h" -#include "ui/views/widget/widget.h" - -namespace ash { -namespace test { - -namespace { - -// A simple view that makes sure RunShellDrag is invoked on mouse drag. -class DragTestView : public views::View { - public: - DragTestView() : views::View() { - Reset(); - } - - void Reset() { - num_drag_enters_ = 0; - num_drag_exits_ = 0; - num_drag_updates_ = 0; - num_drops_ = 0; - drag_done_received_ = false; - long_tap_received_ = false; - } - - int VerticalDragThreshold() { - return views::View::GetVerticalDragThreshold(); - } - - int HorizontalDragThreshold() { - return views::View::GetHorizontalDragThreshold(); - } - - int num_drag_enters_; - int num_drag_exits_; - int num_drag_updates_; - int num_drops_; - bool drag_done_received_; - bool long_tap_received_; - - private: - // View overrides: - virtual int GetDragOperations(const gfx::Point& press_pt) OVERRIDE { - return ui::DragDropTypes::DRAG_COPY; - } - - virtual void WriteDragData(const gfx::Point& p, - OSExchangeData* data) OVERRIDE { - data->SetString(UTF8ToUTF16("I am being dragged")); - gfx::ImageSkiaRep image_rep(gfx::Size(10, 20), 1.0f); - gfx::ImageSkia image_skia(image_rep); - - drag_utils::SetDragImageOnDataObject( - image_skia, image_skia.size(), gfx::Vector2d(), data); - } - - virtual bool OnMousePressed(const ui::MouseEvent& event) OVERRIDE { - return true; - } - - virtual void OnGestureEvent(ui::GestureEvent* event) OVERRIDE { - if (event->type() == ui::ET_GESTURE_LONG_TAP) - long_tap_received_ = true; - return; - } - - virtual bool GetDropFormats( - int* formats, - std::set<OSExchangeData::CustomFormat>* custom_formats) OVERRIDE { - *formats = ui::OSExchangeData::STRING; - return true; - } - - virtual bool CanDrop(const OSExchangeData& data) OVERRIDE { - return true; - } - - virtual void OnDragEntered(const ui::DropTargetEvent& event) OVERRIDE { - num_drag_enters_++; - } - - virtual int OnDragUpdated(const ui::DropTargetEvent& event) OVERRIDE { - num_drag_updates_++; - return ui::DragDropTypes::DRAG_COPY; - } - - virtual void OnDragExited() OVERRIDE { - num_drag_exits_++; - } - - virtual int OnPerformDrop(const ui::DropTargetEvent& event) OVERRIDE { - num_drops_++; - return ui::DragDropTypes::DRAG_COPY; - } - - virtual void OnDragDone() OVERRIDE { - drag_done_received_ = true; - } - - DISALLOW_COPY_AND_ASSIGN(DragTestView); -}; - -class CompletableLinearAnimation : public gfx::LinearAnimation { - public: - CompletableLinearAnimation(int duration, - int frame_rate, - gfx::AnimationDelegate* delegate) - : gfx::LinearAnimation(duration, frame_rate, delegate), - duration_(duration) { - } - - void Complete() { - Step(start_time() + base::TimeDelta::FromMilliseconds(duration_)); - } - - private: - int duration_; -}; - -class TestDragDropController : public internal::DragDropController { - public: - TestDragDropController() : internal::DragDropController() { - Reset(); - } - - void Reset() { - drag_start_received_ = false; - num_drag_updates_ = 0; - drop_received_ = false; - drag_canceled_ = false; - drag_string_.clear(); - } - - virtual int StartDragAndDrop( - const ui::OSExchangeData& data, - aura::Window* root_window, - aura::Window* source_window, - const gfx::Point& location, - int operation, - ui::DragDropTypes::DragEventSource source) OVERRIDE { - drag_start_received_ = true; - data.GetString(&drag_string_); - return DragDropController::StartDragAndDrop( - data, root_window, source_window, location, operation, source); - } - - virtual void DragUpdate(aura::Window* target, - const ui::LocatedEvent& event) OVERRIDE { - DragDropController::DragUpdate(target, event); - num_drag_updates_++; - } - - virtual void Drop(aura::Window* target, - const ui::LocatedEvent& event) OVERRIDE { - DragDropController::Drop(target, event); - drop_received_ = true; - } - - virtual void DragCancel() OVERRIDE { - DragDropController::DragCancel(); - drag_canceled_ = true; - } - - virtual gfx::LinearAnimation* CreateCancelAnimation( - int duration, - int frame_rate, - gfx::AnimationDelegate* delegate) OVERRIDE { - return new CompletableLinearAnimation(duration, frame_rate, delegate); - } - - virtual void DoDragCancel(int animation_duration_ms) OVERRIDE { - DragDropController::DoDragCancel(animation_duration_ms); - drag_canceled_ = true; - } - - bool drag_start_received_; - int num_drag_updates_; - bool drop_received_; - bool drag_canceled_; - base::string16 drag_string_; - - private: - DISALLOW_COPY_AND_ASSIGN(TestDragDropController); -}; - -class TestNativeWidgetAura : public views::NativeWidgetAura { - public: - explicit TestNativeWidgetAura(views::internal::NativeWidgetDelegate* delegate) - : NativeWidgetAura(delegate), - check_if_capture_lost_(false) { - } - - void set_check_if_capture_lost(bool value) { - check_if_capture_lost_ = value; - } - - virtual void OnCaptureLost() OVERRIDE { - DCHECK(!check_if_capture_lost_); - views::NativeWidgetAura::OnCaptureLost(); - } - - private: - bool check_if_capture_lost_; - - DISALLOW_COPY_AND_ASSIGN(TestNativeWidgetAura); -}; - -// TODO(sky): this is for debugging, remove when track down failure. -void SetCheckIfCaptureLost(views::Widget* widget, bool value) { - // On Windows, the DCHECK triggers when running on bot or locally through RDP, - // but not when logged in locally. -#if !defined(OS_WIN) - static_cast<TestNativeWidgetAura*>(widget->native_widget())-> - set_check_if_capture_lost(value); -#endif -} - -views::Widget* CreateNewWidget() { - views::Widget* widget = new views::Widget; - views::Widget::InitParams params; - params.type = views::Widget::InitParams::TYPE_WINDOW_FRAMELESS; - params.accept_events = true; - params.ownership = views::Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET; - params.parent = Shell::GetPrimaryRootWindow(); - params.child = true; - params.native_widget = new TestNativeWidgetAura(widget); - widget->Init(params); - widget->Show(); - return widget; -} - -void AddViewToWidgetAndResize(views::Widget* widget, views::View* view) { - if (!widget->GetContentsView()) { - views::View* contents_view = new views::View; - widget->SetContentsView(contents_view); - } - - views::View* contents_view = widget->GetContentsView(); - contents_view->AddChildView(view); - view->SetBounds(contents_view->width(), 0, 100, 100); - gfx::Rect contents_view_bounds = contents_view->bounds(); - contents_view_bounds.Union(view->bounds()); - contents_view->SetBoundsRect(contents_view_bounds); - widget->SetBounds(contents_view_bounds); -} - -void DispatchGesture(ui::EventType gesture_type, gfx::Point location) { - ui::GestureEvent gesture_event( - gesture_type, - location.x(), - location.y(), - 0, - ui::EventTimeForNow(), - ui::GestureEventDetails(gesture_type, 0, 0), - 1); - Shell::GetPrimaryRootWindow()->GetDispatcher()->DispatchGestureEvent( - &gesture_event); -} - -} // namespace - -class DragDropControllerTest : public AshTestBase { - public: - DragDropControllerTest() : AshTestBase() {} - virtual ~DragDropControllerTest() {} - - virtual void SetUp() OVERRIDE { - AshTestBase::SetUp(); - drag_drop_controller_.reset(new TestDragDropController); - drag_drop_controller_->set_should_block_during_drag_drop(false); - aura::client::SetDragDropClient(Shell::GetPrimaryRootWindow(), - drag_drop_controller_.get()); - views_delegate_.reset(new views::TestViewsDelegate); - } - - virtual void TearDown() OVERRIDE { - aura::client::SetDragDropClient(Shell::GetPrimaryRootWindow(), NULL); - drag_drop_controller_.reset(); - AshTestBase::TearDown(); - } - - void UpdateDragData(ui::OSExchangeData* data) { - drag_drop_controller_->drag_data_ = data; - } - - aura::Window* GetDragWindow() { - return drag_drop_controller_->drag_window_; - } - - aura::Window* GetDragSourceWindow() { - return drag_drop_controller_->drag_source_window_; - } - - void SetDragSourceWindow(aura::Window* drag_source_window) { - drag_drop_controller_->drag_source_window_ = drag_source_window; - drag_source_window->AddObserver(drag_drop_controller_.get()); - } - - aura::Window* GetDragImageWindow() { - return drag_drop_controller_->drag_image_.get() ? - drag_drop_controller_->drag_image_->GetWidget()->GetNativeWindow() : - NULL; - } - - internal::DragDropTracker* drag_drop_tracker() { - return drag_drop_controller_->drag_drop_tracker_.get(); - } - - void CompleteCancelAnimation() { - CompletableLinearAnimation* animation = - static_cast<CompletableLinearAnimation*>( - drag_drop_controller_->cancel_animation_.get()); - animation->Complete(); - } - - protected: - scoped_ptr<TestDragDropController> drag_drop_controller_; - scoped_ptr<views::TestViewsDelegate> views_delegate_; - - private: - DISALLOW_COPY_AND_ASSIGN(DragDropControllerTest); -}; - -// TODO(win_aura) http://crbug.com/154081 -#if defined(OS_WIN) -#define MAYBE_DragDropInSingleViewTest DISABLED_DragDropInSingleViewTest -#else -#define MAYBE_DragDropInSingleViewTest DragDropInSingleViewTest -#endif -TEST_F(DragDropControllerTest, MAYBE_DragDropInSingleViewTest) { - scoped_ptr<views::Widget> widget(CreateNewWidget()); - DragTestView* drag_view = new DragTestView; - AddViewToWidgetAndResize(widget.get(), drag_view); - ui::OSExchangeData data; - data.SetString(UTF8ToUTF16("I am being dragged")); - aura::test::EventGenerator generator(Shell::GetPrimaryRootWindow(), - widget->GetNativeView()); - generator.PressLeftButton(); - - int num_drags = 17; - SetCheckIfCaptureLost(widget.get(), true); - for (int i = 0; i < num_drags; ++i) { - // Because we are not doing a blocking drag and drop, the original - // OSDragExchangeData object is lost as soon as we return from the drag - // initiation in DragDropController::StartDragAndDrop(). Hence we set the - // drag_data_ to a fake drag data object that we created. - if (i > 0) - UpdateDragData(&data); - // 7 comes from views::View::GetVerticalDragThreshold()). - if (i >= 7) - SetCheckIfCaptureLost(widget.get(), false); - - generator.MoveMouseBy(0, 1); - - // Execute any scheduled draws to process deferred mouse events. - RunAllPendingInMessageLoop(); - } - - generator.ReleaseLeftButton(); - - EXPECT_TRUE(drag_drop_controller_->drag_start_received_); - EXPECT_EQ(num_drags - 1 - drag_view->VerticalDragThreshold(), - drag_drop_controller_->num_drag_updates_); - EXPECT_TRUE(drag_drop_controller_->drop_received_); - EXPECT_EQ(UTF8ToUTF16("I am being dragged"), - drag_drop_controller_->drag_string_); - - EXPECT_EQ(1, drag_view->num_drag_enters_); - EXPECT_EQ(num_drags - 1 - drag_view->VerticalDragThreshold(), - drag_view->num_drag_updates_); - EXPECT_EQ(1, drag_view->num_drops_); - EXPECT_EQ(0, drag_view->num_drag_exits_); - EXPECT_TRUE(drag_view->drag_done_received_); -} - -TEST_F(DragDropControllerTest, DragDropWithZeroDragUpdates) { - scoped_ptr<views::Widget> widget(CreateNewWidget()); - DragTestView* drag_view = new DragTestView; - AddViewToWidgetAndResize(widget.get(), drag_view); - ui::OSExchangeData data; - data.SetString(UTF8ToUTF16("I am being dragged")); - aura::test::EventGenerator generator(Shell::GetPrimaryRootWindow(), - widget->GetNativeView()); - generator.PressLeftButton(); - - int num_drags = drag_view->VerticalDragThreshold() + 1; - for (int i = 0; i < num_drags; ++i) { - // Because we are not doing a blocking drag and drop, the original - // OSDragExchangeData object is lost as soon as we return from the drag - // initiation in DragDropController::StartDragAndDrop(). Hence we set the - // drag_data_ to a fake drag data object that we created. - if (i > 0) - UpdateDragData(&data); - generator.MoveMouseBy(0, 1); - } - - UpdateDragData(&data); - - generator.ReleaseLeftButton(); - - EXPECT_TRUE(drag_drop_controller_->drag_start_received_); - EXPECT_EQ(num_drags - 1 - drag_view->VerticalDragThreshold() + 1, - drag_drop_controller_->num_drag_updates_); - EXPECT_TRUE(drag_drop_controller_->drop_received_); - - EXPECT_EQ(1, drag_view->num_drag_enters_); - EXPECT_EQ(num_drags - 1 - drag_view->VerticalDragThreshold() + 1, - drag_view->num_drag_updates_); - EXPECT_EQ(1, drag_view->num_drops_); - EXPECT_EQ(0, drag_view->num_drag_exits_); - EXPECT_TRUE(drag_view->drag_done_received_); -} - -// TODO(win_aura) http://crbug.com/154081 -#if defined(OS_WIN) -#define MAYBE_DragDropInMultipleViewsSingleWidgetTest DISABLED_DragDropInMultipleViewsSingleWidgetTest -#else -#define MAYBE_DragDropInMultipleViewsSingleWidgetTest DragDropInMultipleViewsSingleWidgetTest -#endif -TEST_F(DragDropControllerTest, MAYBE_DragDropInMultipleViewsSingleWidgetTest) { - scoped_ptr<views::Widget> widget(CreateNewWidget()); - DragTestView* drag_view1 = new DragTestView; - AddViewToWidgetAndResize(widget.get(), drag_view1); - DragTestView* drag_view2 = new DragTestView; - AddViewToWidgetAndResize(widget.get(), drag_view2); - - ui::OSExchangeData data; - data.SetString(UTF8ToUTF16("I am being dragged")); - - aura::test::EventGenerator generator(Shell::GetPrimaryRootWindow()); - generator.MoveMouseRelativeTo(widget->GetNativeView(), - drag_view1->bounds().CenterPoint()); - generator.PressLeftButton(); - - int num_drags = drag_view1->width(); - for (int i = 0; i < num_drags; ++i) { - // Because we are not doing a blocking drag and drop, the original - // OSDragExchangeData object is lost as soon as we return from the drag - // initiation in DragDropController::StartDragAndDrop(). Hence we set the - // drag_data_ to a fake drag data object that we created. - if (i > 0) - UpdateDragData(&data); - generator.MoveMouseBy(1, 0); - - // Execute any scheduled draws to process deferred mouse events. - RunAllPendingInMessageLoop(); - } - - generator.ReleaseLeftButton(); - - EXPECT_TRUE(drag_drop_controller_->drag_start_received_); - EXPECT_EQ(num_drags - 1 - drag_view1->HorizontalDragThreshold(), - drag_drop_controller_->num_drag_updates_); - EXPECT_TRUE(drag_drop_controller_->drop_received_); - EXPECT_EQ(UTF8ToUTF16("I am being dragged"), - drag_drop_controller_->drag_string_); - - EXPECT_EQ(1, drag_view1->num_drag_enters_); - int num_expected_updates = drag_view1->bounds().width() - - drag_view1->bounds().CenterPoint().x() - 2; - EXPECT_EQ(num_expected_updates - drag_view1->HorizontalDragThreshold(), - drag_view1->num_drag_updates_); - EXPECT_EQ(0, drag_view1->num_drops_); - EXPECT_EQ(1, drag_view1->num_drag_exits_); - EXPECT_TRUE(drag_view1->drag_done_received_); - - EXPECT_EQ(1, drag_view2->num_drag_enters_); - num_expected_updates = num_drags - num_expected_updates - 1; - EXPECT_EQ(num_expected_updates, drag_view2->num_drag_updates_); - EXPECT_EQ(1, drag_view2->num_drops_); - EXPECT_EQ(0, drag_view2->num_drag_exits_); - EXPECT_FALSE(drag_view2->drag_done_received_); -} - -// TODO(win_aura) http://crbug.com/154081 -#if defined(OS_WIN) -#define MAYBE_DragDropInMultipleViewsMultipleWidgetsTest DISABLED_DragDropInMultipleViewsMultipleWidgetsTest -#else -#define MAYBE_DragDropInMultipleViewsMultipleWidgetsTest DragDropInMultipleViewsMultipleWidgetsTest -#endif -TEST_F(DragDropControllerTest, MAYBE_DragDropInMultipleViewsMultipleWidgetsTest) { - scoped_ptr<views::Widget> widget1(CreateNewWidget()); - DragTestView* drag_view1 = new DragTestView; - AddViewToWidgetAndResize(widget1.get(), drag_view1); - scoped_ptr<views::Widget> widget2(CreateNewWidget()); - DragTestView* drag_view2 = new DragTestView; - AddViewToWidgetAndResize(widget2.get(), drag_view2); - gfx::Rect widget1_bounds = widget1->GetClientAreaBoundsInScreen(); - gfx::Rect widget2_bounds = widget2->GetClientAreaBoundsInScreen(); - widget2->SetBounds(gfx::Rect(widget1_bounds.width(), 0, - widget2_bounds.width(), widget2_bounds.height())); - - ui::OSExchangeData data; - data.SetString(UTF8ToUTF16("I am being dragged")); - - aura::test::EventGenerator generator(Shell::GetPrimaryRootWindow(), - widget1->GetNativeView()); - generator.PressLeftButton(); - - int num_drags = drag_view1->width(); - for (int i = 0; i < num_drags; ++i) { - // Because we are not doing a blocking drag and drop, the original - // OSDragExchangeData object is lost as soon as we return from the drag - // initiation in DragDropController::StartDragAndDrop(). Hence we set the - // drag_data_ to a fake drag data object that we created. - if (i > 0) - UpdateDragData(&data); - generator.MoveMouseBy(1, 0); - - // Execute any scheduled draws to process deferred mouse events. - RunAllPendingInMessageLoop(); - } - - generator.ReleaseLeftButton(); - - EXPECT_TRUE(drag_drop_controller_->drag_start_received_); - EXPECT_EQ(num_drags - 1 - drag_view1->HorizontalDragThreshold(), - drag_drop_controller_->num_drag_updates_); - EXPECT_TRUE(drag_drop_controller_->drop_received_); - EXPECT_EQ(UTF8ToUTF16("I am being dragged"), - drag_drop_controller_->drag_string_); - - EXPECT_EQ(1, drag_view1->num_drag_enters_); - int num_expected_updates = drag_view1->bounds().width() - - drag_view1->bounds().CenterPoint().x() - 2; - EXPECT_EQ(num_expected_updates - drag_view1->HorizontalDragThreshold(), - drag_view1->num_drag_updates_); - EXPECT_EQ(0, drag_view1->num_drops_); - EXPECT_EQ(1, drag_view1->num_drag_exits_); - EXPECT_TRUE(drag_view1->drag_done_received_); - - EXPECT_EQ(1, drag_view2->num_drag_enters_); - num_expected_updates = num_drags - num_expected_updates - 1; - EXPECT_EQ(num_expected_updates, drag_view2->num_drag_updates_); - EXPECT_EQ(1, drag_view2->num_drops_); - EXPECT_EQ(0, drag_view2->num_drag_exits_); - EXPECT_FALSE(drag_view2->drag_done_received_); -} - -// TODO(win_aura) http://crbug.com/154081 -#if defined(OS_WIN) -#define MAYBE_ViewRemovedWhileInDragDropTest DISABLED_ViewRemovedWhileInDragDropTest -#else -#define MAYBE_ViewRemovedWhileInDragDropTest ViewRemovedWhileInDragDropTest -#endif -TEST_F(DragDropControllerTest, MAYBE_ViewRemovedWhileInDragDropTest) { - scoped_ptr<views::Widget> widget(CreateNewWidget()); - scoped_ptr<DragTestView> drag_view(new DragTestView); - AddViewToWidgetAndResize(widget.get(), drag_view.get()); - gfx::Point point = gfx::Rect(drag_view->bounds()).CenterPoint(); - ui::OSExchangeData data; - data.SetString(UTF8ToUTF16("I am being dragged")); - - aura::test::EventGenerator generator(Shell::GetPrimaryRootWindow()); - generator.MoveMouseToCenterOf(widget->GetNativeView()); - generator.PressLeftButton(); - - int num_drags_1 = 17; - for (int i = 0; i < num_drags_1; ++i) { - // Because we are not doing a blocking drag and drop, the original - // OSDragExchangeData object is lost as soon as we return from the drag - // initiation in DragDropController::StartDragAndDrop(). Hence we set the - // drag_data_ to a fake drag data object that we created. - if (i > 0) - UpdateDragData(&data); - generator.MoveMouseBy(0, 1); - - // Execute any scheduled draws to process deferred mouse events. - RunAllPendingInMessageLoop(); - } - - drag_view->parent()->RemoveChildView(drag_view.get()); - // View has been removed. We will not get any of the following drag updates. - int num_drags_2 = 23; - for (int i = 0; i < num_drags_2; ++i) { - UpdateDragData(&data); - generator.MoveMouseBy(0, 1); - - // Execute any scheduled draws to process deferred mouse events. - RunAllPendingInMessageLoop(); - } - - generator.ReleaseLeftButton(); - - EXPECT_TRUE(drag_drop_controller_->drag_start_received_); - EXPECT_EQ(num_drags_1 + num_drags_2 - 1 - drag_view->VerticalDragThreshold(), - drag_drop_controller_->num_drag_updates_); - EXPECT_TRUE(drag_drop_controller_->drop_received_); - EXPECT_EQ(UTF8ToUTF16("I am being dragged"), - drag_drop_controller_->drag_string_); - - EXPECT_EQ(1, drag_view->num_drag_enters_); - EXPECT_EQ(num_drags_1 - 1 - drag_view->VerticalDragThreshold(), - drag_view->num_drag_updates_); - EXPECT_EQ(0, drag_view->num_drops_); - EXPECT_EQ(0, drag_view->num_drag_exits_); - EXPECT_TRUE(drag_view->drag_done_received_); -} - -TEST_F(DragDropControllerTest, DragLeavesClipboardAloneTest) { - ui::Clipboard* cb = ui::Clipboard::GetForCurrentThread(); - std::string clip_str("I am on the clipboard"); - { - // We first copy some text to the clipboard. - ui::ScopedClipboardWriter scw(cb, ui::CLIPBOARD_TYPE_COPY_PASTE); - scw.WriteText(ASCIIToUTF16(clip_str)); - } - EXPECT_TRUE(cb->IsFormatAvailable(ui::Clipboard::GetPlainTextFormatType(), - ui::CLIPBOARD_TYPE_COPY_PASTE)); - - scoped_ptr<views::Widget> widget(CreateNewWidget()); - DragTestView* drag_view = new DragTestView; - AddViewToWidgetAndResize(widget.get(), drag_view); - - aura::test::EventGenerator generator(Shell::GetPrimaryRootWindow(), - widget->GetNativeView()); - ui::OSExchangeData data; - std::string data_str("I am being dragged"); - data.SetString(ASCIIToUTF16(data_str)); - - generator.PressLeftButton(); - generator.MoveMouseBy(0, drag_view->VerticalDragThreshold() + 1); - - // Execute any scheduled draws to process deferred mouse events. - RunAllPendingInMessageLoop(); - - // Verify the clipboard contents haven't changed - std::string result; - EXPECT_TRUE(cb->IsFormatAvailable(ui::Clipboard::GetPlainTextFormatType(), - ui::CLIPBOARD_TYPE_COPY_PASTE)); - cb->ReadAsciiText(ui::CLIPBOARD_TYPE_COPY_PASTE, &result); - EXPECT_EQ(clip_str, result); - // Destory the clipboard here because ash doesn't delete it. - // crbug.com/158150. - ui::Clipboard::DestroyClipboardForCurrentThread(); -} - -TEST_F(DragDropControllerTest, WindowDestroyedDuringDragDrop) { - scoped_ptr<views::Widget> widget(CreateNewWidget()); - DragTestView* drag_view = new DragTestView; - AddViewToWidgetAndResize(widget.get(), drag_view); - aura::Window* window = widget->GetNativeView(); - - ui::OSExchangeData data; - data.SetString(UTF8ToUTF16("I am being dragged")); - aura::test::EventGenerator generator(Shell::GetPrimaryRootWindow(), - widget->GetNativeView()); - generator.PressLeftButton(); - - int num_drags = 17; - for (int i = 0; i < num_drags; ++i) { - // Because we are not doing a blocking drag and drop, the original - // OSDragExchangeData object is lost as soon as we return from the drag - // initiation in DragDropController::StartDragAndDrop(). Hence we set the - // drag_data_ to a fake drag data object that we created. - if (i > 0) - UpdateDragData(&data); - generator.MoveMouseBy(0, 1); - - // Execute any scheduled draws to process deferred mouse events. - RunAllPendingInMessageLoop(); - - if (i > drag_view->VerticalDragThreshold()) - EXPECT_EQ(window, GetDragWindow()); - } - - widget->CloseNow(); - EXPECT_FALSE(GetDragWindow()); - - num_drags = 23; - for (int i = 0; i < num_drags; ++i) { - if (i > 0) - UpdateDragData(&data); - generator.MoveMouseBy(0, 1); - // We should not crash here. - } - - generator.ReleaseLeftButton(); - - EXPECT_TRUE(drag_drop_controller_->drag_start_received_); - EXPECT_TRUE(drag_drop_controller_->drop_received_); -} - -TEST_F(DragDropControllerTest, SyntheticEventsDuringDragDrop) { - scoped_ptr<views::Widget> widget(CreateNewWidget()); - DragTestView* drag_view = new DragTestView; - AddViewToWidgetAndResize(widget.get(), drag_view); - ui::OSExchangeData data; - data.SetString(UTF8ToUTF16("I am being dragged")); - aura::test::EventGenerator generator(Shell::GetPrimaryRootWindow(), - widget->GetNativeView()); - generator.PressLeftButton(); - - int num_drags = 17; - for (int i = 0; i < num_drags; ++i) { - // Because we are not doing a blocking drag and drop, the original - // OSDragExchangeData object is lost as soon as we return from the drag - // initiation in DragDropController::StartDragAndDrop(). Hence we set the - // drag_data_ to a fake drag data object that we created. - if (i > 0) - UpdateDragData(&data); - generator.MoveMouseBy(0, 1); - - // We send a unexpected mouse move event. Note that we cannot use - // EventGenerator since it implicitly turns these into mouse drag events. - // The DragDropController should simply ignore these events. - gfx::Point mouse_move_location = drag_view->bounds().CenterPoint(); - ui::MouseEvent mouse_move(ui::ET_MOUSE_MOVED, mouse_move_location, - mouse_move_location, 0); - Shell::GetPrimaryRootWindow()->GetDispatcher()->AsRootWindowHostDelegate()-> - OnHostMouseEvent(&mouse_move); - } - - generator.ReleaseLeftButton(); - - EXPECT_TRUE(drag_drop_controller_->drag_start_received_); - EXPECT_EQ(num_drags - 1 - drag_view->VerticalDragThreshold(), - drag_drop_controller_->num_drag_updates_); - EXPECT_TRUE(drag_drop_controller_->drop_received_); - EXPECT_EQ(UTF8ToUTF16("I am being dragged"), - drag_drop_controller_->drag_string_); - - EXPECT_EQ(1, drag_view->num_drag_enters_); - EXPECT_EQ(num_drags - 1 - drag_view->VerticalDragThreshold(), - drag_view->num_drag_updates_); - EXPECT_EQ(1, drag_view->num_drops_); - EXPECT_EQ(0, drag_view->num_drag_exits_); - EXPECT_TRUE(drag_view->drag_done_received_); -} - -// TODO(win_aura) http://crbug.com/154081 -#if defined(OS_WIN) -#define MAYBE_PressingEscapeCancelsDragDrop DISABLED_PressingEscapeCancelsDragDrop -#define MAYBE_CaptureLostCancelsDragDrop DISABLED_CaptureLostCancelsDragDrop -#else -#define MAYBE_PressingEscapeCancelsDragDrop PressingEscapeCancelsDragDrop -#define MAYBE_CaptureLostCancelsDragDrop CaptureLostCancelsDragDrop -#endif -TEST_F(DragDropControllerTest, MAYBE_PressingEscapeCancelsDragDrop) { - scoped_ptr<views::Widget> widget(CreateNewWidget()); - DragTestView* drag_view = new DragTestView; - AddViewToWidgetAndResize(widget.get(), drag_view); - ui::OSExchangeData data; - data.SetString(UTF8ToUTF16("I am being dragged")); - aura::test::EventGenerator generator(Shell::GetPrimaryRootWindow(), - widget->GetNativeView()); - generator.PressLeftButton(); - - int num_drags = 17; - for (int i = 0; i < num_drags; ++i) { - // Because we are not doing a blocking drag and drop, the original - // OSDragExchangeData object is lost as soon as we return from the drag - // initiation in DragDropController::StartDragAndDrop(). Hence we set the - // drag_data_ to a fake drag data object that we created. - if (i > 0) - UpdateDragData(&data); - generator.MoveMouseBy(0, 1); - - // Execute any scheduled draws to process deferred mouse events. - RunAllPendingInMessageLoop(); - } - - generator.PressKey(ui::VKEY_ESCAPE, 0); - - EXPECT_TRUE(drag_drop_controller_->drag_start_received_); - EXPECT_EQ(num_drags - 1 - drag_view->VerticalDragThreshold(), - drag_drop_controller_->num_drag_updates_); - EXPECT_FALSE(drag_drop_controller_->drop_received_); - EXPECT_TRUE(drag_drop_controller_->drag_canceled_); - EXPECT_EQ(UTF8ToUTF16("I am being dragged"), - drag_drop_controller_->drag_string_); - - EXPECT_EQ(1, drag_view->num_drag_enters_); - EXPECT_EQ(num_drags - 1 - drag_view->VerticalDragThreshold(), - drag_view->num_drag_updates_); - EXPECT_EQ(0, drag_view->num_drops_); - EXPECT_EQ(1, drag_view->num_drag_exits_); - EXPECT_TRUE(drag_view->drag_done_received_); -} - -TEST_F(DragDropControllerTest, MAYBE_CaptureLostCancelsDragDrop) { - scoped_ptr<views::Widget> widget(CreateNewWidget()); - DragTestView* drag_view = new DragTestView; - AddViewToWidgetAndResize(widget.get(), drag_view); - ui::OSExchangeData data; - data.SetString(UTF8ToUTF16("I am being dragged")); - aura::test::EventGenerator generator(Shell::GetPrimaryRootWindow(), - widget->GetNativeView()); - generator.PressLeftButton(); - - int num_drags = 17; - for (int i = 0; i < num_drags; ++i) { - // Because we are not doing a blocking drag and drop, the original - // OSDragExchangeData object is lost as soon as we return from the drag - // initiation in DragDropController::StartDragAndDrop(). Hence we set the - // drag_data_ to a fake drag data object that we created. - if (i > 0) - UpdateDragData(&data); - generator.MoveMouseBy(0, 1); - - // Execute any scheduled draws to process deferred mouse events. - RunAllPendingInMessageLoop(); - } - // Make sure the capture window won't handle mouse events. - aura::Window* capture_window = drag_drop_tracker()->capture_window(); - ASSERT_TRUE(!!capture_window); - EXPECT_EQ("0x0", capture_window->bounds().size().ToString()); - EXPECT_EQ(NULL, - capture_window->GetEventHandlerForPoint(gfx::Point())); - EXPECT_EQ(NULL, - capture_window->GetTopWindowContainingPoint(gfx::Point())); - - aura::client::GetCaptureClient(widget->GetNativeView()->GetRootWindow())-> - SetCapture(NULL); - - EXPECT_TRUE(drag_drop_controller_->drag_start_received_); - EXPECT_EQ(num_drags - 1 - drag_view->VerticalDragThreshold(), - drag_drop_controller_->num_drag_updates_); - EXPECT_FALSE(drag_drop_controller_->drop_received_); - EXPECT_TRUE(drag_drop_controller_->drag_canceled_); - EXPECT_EQ(UTF8ToUTF16("I am being dragged"), - drag_drop_controller_->drag_string_); - - EXPECT_EQ(1, drag_view->num_drag_enters_); - EXPECT_EQ(num_drags - 1 - drag_view->VerticalDragThreshold(), - drag_view->num_drag_updates_); - EXPECT_EQ(0, drag_view->num_drops_); - EXPECT_EQ(1, drag_view->num_drag_exits_); - EXPECT_TRUE(drag_view->drag_done_received_); -} - -TEST_F(DragDropControllerTest, TouchDragDropInMultipleWindows) { - CommandLine::ForCurrentProcess()->AppendSwitch( - switches::kEnableTouchDragDrop); - scoped_ptr<views::Widget> widget1(CreateNewWidget()); - DragTestView* drag_view1 = new DragTestView; - AddViewToWidgetAndResize(widget1.get(), drag_view1); - scoped_ptr<views::Widget> widget2(CreateNewWidget()); - DragTestView* drag_view2 = new DragTestView; - AddViewToWidgetAndResize(widget2.get(), drag_view2); - gfx::Rect widget1_bounds = widget1->GetClientAreaBoundsInScreen(); - gfx::Rect widget2_bounds = widget2->GetClientAreaBoundsInScreen(); - widget2->SetBounds(gfx::Rect(widget1_bounds.width(), 0, - widget2_bounds.width(), widget2_bounds.height())); - - ui::OSExchangeData data; - data.SetString(UTF8ToUTF16("I am being dragged")); - - aura::test::EventGenerator generator(Shell::GetPrimaryRootWindow(), - widget1->GetNativeView()); - generator.PressTouch(); - gfx::Point point = gfx::Rect(drag_view1->bounds()).CenterPoint(); - DispatchGesture(ui::ET_GESTURE_LONG_PRESS, point); - // Because we are not doing a blocking drag and drop, the original - // OSDragExchangeData object is lost as soon as we return from the drag - // initiation in DragDropController::StartDragAndDrop(). Hence we set the - // drag_data_ to a fake drag data object that we created. - UpdateDragData(&data); - gfx::Point gesture_location = point; - int num_drags = drag_view1->width(); - for (int i = 0; i < num_drags; ++i) { - gesture_location.Offset(1, 0); - DispatchGesture(ui::ET_GESTURE_SCROLL_UPDATE, gesture_location); - - // Execute any scheduled draws to process deferred mouse events. - RunAllPendingInMessageLoop(); - } - - DispatchGesture(ui::ET_GESTURE_SCROLL_END, gesture_location); - - EXPECT_TRUE(drag_drop_controller_->drag_start_received_); - EXPECT_EQ(num_drags, drag_drop_controller_->num_drag_updates_); - EXPECT_TRUE(drag_drop_controller_->drop_received_); - EXPECT_EQ(UTF8ToUTF16("I am being dragged"), - drag_drop_controller_->drag_string_); - - EXPECT_EQ(1, drag_view1->num_drag_enters_); - int num_expected_updates = drag_view1->bounds().width() - - drag_view1->bounds().CenterPoint().x() - 1; - EXPECT_EQ(num_expected_updates, drag_view1->num_drag_updates_); - EXPECT_EQ(0, drag_view1->num_drops_); - EXPECT_EQ(1, drag_view1->num_drag_exits_); - EXPECT_TRUE(drag_view1->drag_done_received_); - - EXPECT_EQ(1, drag_view2->num_drag_enters_); - num_expected_updates = num_drags - num_expected_updates; - EXPECT_EQ(num_expected_updates, drag_view2->num_drag_updates_); - EXPECT_EQ(1, drag_view2->num_drops_); - EXPECT_EQ(0, drag_view2->num_drag_exits_); - EXPECT_FALSE(drag_view2->drag_done_received_); -} - -TEST_F(DragDropControllerTest, TouchDragDropCancelsOnLongTap) { - CommandLine::ForCurrentProcess()->AppendSwitch( - switches::kEnableTouchDragDrop); - scoped_ptr<views::Widget> widget(CreateNewWidget()); - DragTestView* drag_view = new DragTestView; - AddViewToWidgetAndResize(widget.get(), drag_view); - aura::test::EventGenerator generator(Shell::GetPrimaryRootWindow(), - widget->GetNativeView()); - - generator.PressTouch(); - gfx::Point point = gfx::Rect(drag_view->bounds()).CenterPoint(); - DispatchGesture(ui::ET_GESTURE_LONG_PRESS, point); - DispatchGesture(ui::ET_GESTURE_LONG_TAP, point); - - EXPECT_TRUE(drag_drop_controller_->drag_start_received_); - EXPECT_TRUE(drag_drop_controller_->drag_canceled_); - EXPECT_EQ(0, drag_drop_controller_->num_drag_updates_); - EXPECT_FALSE(drag_drop_controller_->drop_received_); - EXPECT_EQ(UTF8ToUTF16("I am being dragged"), - drag_drop_controller_->drag_string_); - EXPECT_EQ(0, drag_view->num_drag_enters_); - EXPECT_EQ(0, drag_view->num_drops_); - EXPECT_EQ(0, drag_view->num_drag_exits_); - EXPECT_TRUE(drag_view->drag_done_received_); -} - -TEST_F(DragDropControllerTest, TouchDragDropLongTapGestureIsForwarded) { - CommandLine::ForCurrentProcess()->AppendSwitch( - switches::kEnableTouchDragDrop); - scoped_ptr<views::Widget> widget(CreateNewWidget()); - DragTestView* drag_view = new DragTestView; - AddViewToWidgetAndResize(widget.get(), drag_view); - aura::test::EventGenerator generator(Shell::GetPrimaryRootWindow(), - widget->GetNativeView()); - - generator.PressTouch(); - gfx::Point point = gfx::Rect(drag_view->bounds()).CenterPoint(); - DispatchGesture(ui::ET_GESTURE_LONG_PRESS, point); - - // Since we are not running inside a nested loop, the |drag_source_window_| - // will get destroyed immediately. Hence we reassign it. - EXPECT_EQ(NULL, GetDragSourceWindow()); - SetDragSourceWindow(widget->GetNativeView()); - EXPECT_FALSE(drag_view->long_tap_received_); - DispatchGesture(ui::ET_GESTURE_LONG_TAP, point); - CompleteCancelAnimation(); - EXPECT_TRUE(drag_view->long_tap_received_); -} - -namespace { - -class DragImageWindowObserver : public aura::WindowObserver { - public: - virtual void OnWindowDestroying(aura::Window* window) OVERRIDE { - window_location_on_destroying_ = window->GetBoundsInScreen().origin(); - } - - gfx::Point window_location_on_destroying() const { - return window_location_on_destroying_; - } - - public: - gfx::Point window_location_on_destroying_; -}; - -} - -// Verifies the drag image moves back to the position where drag is started -// across displays when drag is cancelled. -TEST_F(DragDropControllerTest, DragCancelAcrossDisplays) { - if (!SupportsMultipleDisplays()) - return; - - UpdateDisplay("400x400,400x400"); - aura::Window::Windows root_windows = - Shell::GetInstance()->GetAllRootWindows(); - for (aura::Window::Windows::iterator iter = root_windows.begin(); - iter != root_windows.end(); ++iter) { - aura::client::SetDragDropClient(*iter, drag_drop_controller_.get()); - } - - ui::OSExchangeData data; - data.SetString(UTF8ToUTF16("I am being dragged")); - { - scoped_ptr<views::Widget> widget(CreateNewWidget()); - aura::Window* window = widget->GetNativeWindow(); - drag_drop_controller_->StartDragAndDrop( - data, - window->GetRootWindow(), - window, - gfx::Point(5, 5), - ui::DragDropTypes::DRAG_MOVE, - ui::DragDropTypes::DRAG_EVENT_SOURCE_MOUSE); - - DragImageWindowObserver observer; - ASSERT_TRUE(GetDragImageWindow()); - GetDragImageWindow()->AddObserver(&observer); - - { - ui::MouseEvent e(ui::ET_MOUSE_DRAGGED, - gfx::Point(200, 0), - gfx::Point(200, 0), - ui::EF_NONE); - drag_drop_controller_->DragUpdate(window, e); - } - { - ui::MouseEvent e(ui::ET_MOUSE_DRAGGED, - gfx::Point(600, 0), - gfx::Point(600, 0), - ui::EF_NONE); - drag_drop_controller_->DragUpdate(window, e); - } - - drag_drop_controller_->DragCancel(); - CompleteCancelAnimation(); - - EXPECT_EQ("5,5", observer.window_location_on_destroying().ToString()); - } - - { - scoped_ptr<views::Widget> widget(CreateNewWidget()); - aura::Window* window = widget->GetNativeWindow(); - drag_drop_controller_->StartDragAndDrop( - data, - window->GetRootWindow(), - window, - gfx::Point(405, 405), - ui::DragDropTypes::DRAG_MOVE, - ui::DragDropTypes::DRAG_EVENT_SOURCE_MOUSE); - DragImageWindowObserver observer; - ASSERT_TRUE(GetDragImageWindow()); - GetDragImageWindow()->AddObserver(&observer); - - { - ui::MouseEvent e(ui::ET_MOUSE_DRAGGED, - gfx::Point(600, 0), - gfx::Point(600, 0), - ui::EF_NONE); - drag_drop_controller_->DragUpdate(window, e); - } - { - ui::MouseEvent e(ui::ET_MOUSE_DRAGGED, - gfx::Point(200, 0), - gfx::Point(200, 0), - ui::EF_NONE); - drag_drop_controller_->DragUpdate(window, e); - } - - drag_drop_controller_->DragCancel(); - CompleteCancelAnimation(); - - EXPECT_EQ("405,405", observer.window_location_on_destroying().ToString()); - } - for (aura::Window::Windows::iterator iter = root_windows.begin(); - iter != root_windows.end(); ++iter) { - aura::client::SetDragDropClient(*iter, NULL); - } -} - -} // namespace test -} // namespace aura |