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// Copyright 2015 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 "third_party/blink/renderer/core/events/pointer_event_factory.h"
#include <gtest/gtest.h>
#include <limits>
#include "base/time/time.h"
#include "third_party/blink/public/common/input/web_pointer_properties.h"
#include "third_party/blink/renderer/core/frame/local_frame_view.h"
#include "third_party/blink/renderer/core/page/page.h"
#include "third_party/blink/renderer/core/pointer_type_names.h"
namespace blink {
class PointerEventFactoryTest : public testing::Test {
protected:
void SetUp() override;
PointerEvent* CreateAndCheckPointerCancel(WebPointerProperties::PointerType,
int raw_id,
int unique_id,
bool is_primary);
PointerEvent* CreateAndCheckWebPointerEvent(
WebPointerProperties::PointerType pointer_type,
int raw_id,
int unique_id,
bool is_primary,
bool hovering,
WebInputEvent::Modifiers modifiers = WebInputEvent::kNoModifiers,
WebInputEvent::Type type = WebInputEvent::Type::kPointerDown,
WebPointerProperties::Button button =
WebPointerProperties::Button::kNoButton,
wtf_size_t coalesced_event_count = 0,
wtf_size_t predicted_event_count = 0) {
WebPointerEvent web_pointer_event;
web_pointer_event.pointer_type = pointer_type;
web_pointer_event.id = raw_id;
web_pointer_event.SetType(type);
web_pointer_event.SetTimeStamp(WebInputEvent::GetStaticTimeStampForTests());
web_pointer_event.SetModifiers(modifiers);
web_pointer_event.force = 1.0;
web_pointer_event.hovering = hovering;
web_pointer_event.button = button;
web_pointer_event.SetPositionInScreen(100, 100);
Vector<WebPointerEvent> coalesced_events;
for (wtf_size_t i = 0; i < coalesced_event_count; i++) {
coalesced_events.push_back(web_pointer_event);
}
Vector<WebPointerEvent> predicted_events;
for (wtf_size_t i = 0; i < predicted_event_count; i++) {
predicted_events.push_back(web_pointer_event);
}
PointerEvent* pointer_event = pointer_event_factory_.Create(
web_pointer_event, coalesced_events, predicted_events, nullptr);
EXPECT_EQ(unique_id, pointer_event->pointerId());
EXPECT_EQ(is_primary, pointer_event->isPrimary());
EXPECT_EQ(WebInputEvent::GetStaticTimeStampForTests(),
pointer_event->PlatformTimeStamp());
const String& expected_pointer_type =
PointerEventFactory::PointerTypeNameForWebPointPointerType(
pointer_type);
EXPECT_EQ(expected_pointer_type, pointer_event->pointerType());
EXPECT_EQ(!!(modifiers & WebInputEvent::kControlKey),
pointer_event->ctrlKey());
EXPECT_EQ(!!(modifiers & WebInputEvent::kShiftKey),
pointer_event->shiftKey());
EXPECT_EQ(!!(modifiers & WebInputEvent::kAltKey), pointer_event->altKey());
EXPECT_EQ(!!(modifiers & WebInputEvent::kMetaKey),
pointer_event->metaKey());
if (type == WebInputEvent::Type::kPointerMove) {
EXPECT_EQ(coalesced_event_count,
pointer_event->getCoalescedEvents().size());
EXPECT_EQ(predicted_event_count,
pointer_event->getPredictedEvents().size());
for (wtf_size_t i = 0; i < coalesced_event_count; i++) {
EXPECT_EQ(unique_id,
pointer_event->getCoalescedEvents()[i]->pointerId());
EXPECT_EQ(is_primary,
pointer_event->getCoalescedEvents()[i]->isPrimary());
EXPECT_EQ(expected_pointer_type, pointer_event->pointerType());
EXPECT_EQ(WebInputEvent::GetStaticTimeStampForTests(),
pointer_event->PlatformTimeStamp());
}
for (wtf_size_t i = 0; i < predicted_event_count; i++) {
EXPECT_EQ(unique_id,
pointer_event->getPredictedEvents()[i]->pointerId());
EXPECT_EQ(is_primary,
pointer_event->getPredictedEvents()[i]->isPrimary());
EXPECT_EQ(expected_pointer_type, pointer_event->pointerType());
EXPECT_EQ(WebInputEvent::GetStaticTimeStampForTests(),
pointer_event->PlatformTimeStamp());
}
} else {
EXPECT_EQ(0u, pointer_event->getCoalescedEvents().size());
EXPECT_EQ(0u, pointer_event->getPredictedEvents().size());
}
EXPECT_EQ(
pointer_event_factory_.GetLastPointerPosition(
pointer_event->pointerId(),
WebPointerProperties(1, WebPointerProperties::PointerType::kUnknown,
WebPointerProperties::Button::kNoButton,
gfx::PointF(50, 50), gfx::PointF(20, 20)),
type),
FloatPoint(100, 100));
return pointer_event;
}
void CreateAndCheckPointerTransitionEvent(PointerEvent*, const AtomicString&);
void CheckNonHoveringPointers(const HashSet<int>& expected);
PointerEventFactory pointer_event_factory_;
int expected_mouse_id_;
int mapped_id_start_;
};
void PointerEventFactoryTest::SetUp() {
expected_mouse_id_ = 1;
mapped_id_start_ = 2;
}
PointerEvent* PointerEventFactoryTest::CreateAndCheckPointerCancel(
WebPointerProperties::PointerType pointer_type,
int raw_id,
int unique_id,
bool is_primary) {
PointerEvent* pointer_event = pointer_event_factory_.CreatePointerCancelEvent(
unique_id, WebInputEvent::GetStaticTimeStampForTests());
EXPECT_EQ("pointercancel", pointer_event->type());
EXPECT_EQ(unique_id, pointer_event->pointerId());
EXPECT_EQ(is_primary, pointer_event->isPrimary());
EXPECT_EQ(
PointerEventFactory::PointerTypeNameForWebPointPointerType(pointer_type),
pointer_event->pointerType());
EXPECT_EQ(WebInputEvent::GetStaticTimeStampForTests(),
pointer_event->PlatformTimeStamp());
return pointer_event;
}
void PointerEventFactoryTest::CreateAndCheckPointerTransitionEvent(
PointerEvent* pointer_event,
const AtomicString& type) {
PointerEvent* clone_pointer_event =
pointer_event_factory_.CreatePointerBoundaryEvent(pointer_event, type,
nullptr);
EXPECT_EQ(clone_pointer_event->pointerType(), pointer_event->pointerType());
EXPECT_EQ(clone_pointer_event->pointerId(), pointer_event->pointerId());
EXPECT_EQ(clone_pointer_event->isPrimary(), pointer_event->isPrimary());
EXPECT_EQ(clone_pointer_event->type(), type);
EXPECT_EQ(clone_pointer_event->ctrlKey(), pointer_event->ctrlKey());
EXPECT_EQ(clone_pointer_event->shiftKey(), pointer_event->shiftKey());
EXPECT_EQ(clone_pointer_event->altKey(), pointer_event->altKey());
EXPECT_EQ(clone_pointer_event->metaKey(), pointer_event->metaKey());
}
void PointerEventFactoryTest::CheckNonHoveringPointers(
const HashSet<int>& expected_pointers) {
Vector<int> pointers =
pointer_event_factory_.GetPointerIdsOfNonHoveringPointers();
EXPECT_EQ(pointers.size(), expected_pointers.size());
for (int p : pointers) {
EXPECT_TRUE(expected_pointers.find(p) != expected_pointers.end());
}
}
TEST_F(PointerEventFactoryTest, MousePointer) {
EXPECT_TRUE(pointer_event_factory_.IsActive(expected_mouse_id_));
EXPECT_FALSE(pointer_event_factory_.IsActiveButtonsState(expected_mouse_id_));
PointerEvent* pointer_event1 = CreateAndCheckWebPointerEvent(
WebPointerProperties::PointerType::kMouse, 0, expected_mouse_id_,
true /* isprimary */, true /* hovering */);
PointerEvent* pointer_event2 = CreateAndCheckWebPointerEvent(
WebPointerProperties::PointerType::kMouse, 0, expected_mouse_id_,
true /* isprimary */, true /* hovering */,
WebInputEvent::kLeftButtonDown);
CreateAndCheckPointerTransitionEvent(pointer_event1,
event_type_names::kPointerout);
EXPECT_TRUE(pointer_event_factory_.IsActive(expected_mouse_id_));
EXPECT_TRUE(pointer_event_factory_.IsActiveButtonsState(expected_mouse_id_));
pointer_event_factory_.Remove(pointer_event1->pointerId());
EXPECT_TRUE(pointer_event_factory_.IsActive(expected_mouse_id_));
EXPECT_TRUE(pointer_event_factory_.IsActiveButtonsState(expected_mouse_id_));
CreateAndCheckWebPointerEvent(WebPointerProperties::PointerType::kMouse, 0,
expected_mouse_id_, true /* isprimary */,
true /* hovering */);
EXPECT_TRUE(pointer_event_factory_.IsActive(expected_mouse_id_));
EXPECT_FALSE(pointer_event_factory_.IsActiveButtonsState(expected_mouse_id_));
pointer_event_factory_.Remove(pointer_event1->pointerId());
pointer_event_factory_.Remove(pointer_event2->pointerId());
CreateAndCheckWebPointerEvent(WebPointerProperties::PointerType::kMouse, 1,
expected_mouse_id_, true /* isprimary */,
true /* hovering */);
CreateAndCheckWebPointerEvent(WebPointerProperties::PointerType::kMouse, 20,
expected_mouse_id_, true /* isprimary */,
true /* hovering */);
CreateAndCheckWebPointerEvent(WebPointerProperties::PointerType::kMouse, 0,
expected_mouse_id_, true /* isprimary */,
true /* hovering */,
WebInputEvent::kLeftButtonDown);
EXPECT_TRUE(pointer_event_factory_.IsActive(expected_mouse_id_));
EXPECT_TRUE(pointer_event_factory_.IsActiveButtonsState(expected_mouse_id_));
CreateAndCheckPointerCancel(WebPointerProperties::PointerType::kMouse, 0,
expected_mouse_id_, true);
EXPECT_TRUE(pointer_event_factory_.IsActive(expected_mouse_id_));
EXPECT_FALSE(pointer_event_factory_.IsActiveButtonsState(expected_mouse_id_));
}
TEST_F(PointerEventFactoryTest, TouchPointerPrimaryRemovedWhileAnotherIsThere) {
PointerEvent* pointer_event1 = CreateAndCheckWebPointerEvent(
WebPointerProperties::PointerType::kTouch, 0, mapped_id_start_,
true /* isprimary */, false /* hovering */);
CreateAndCheckWebPointerEvent(WebPointerProperties::PointerType::kTouch, 1,
mapped_id_start_ + 1, false /* isprimary */,
false /* hovering */);
pointer_event_factory_.Remove(pointer_event1->pointerId());
CreateAndCheckWebPointerEvent(WebPointerProperties::PointerType::kTouch, 2,
mapped_id_start_ + 2, false /* isprimary */,
false /* hovering */);
CreateAndCheckWebPointerEvent(WebPointerProperties::PointerType::kTouch, 1,
mapped_id_start_ + 1, false /* isprimary */,
false /* hovering */);
}
TEST_F(PointerEventFactoryTest, TouchPointerReleasedAndPressedAgain) {
EXPECT_FALSE(pointer_event_factory_.IsActive(mapped_id_start_));
EXPECT_FALSE(pointer_event_factory_.IsActive(mapped_id_start_ + 1));
EXPECT_FALSE(pointer_event_factory_.IsActiveButtonsState(mapped_id_start_));
EXPECT_FALSE(
pointer_event_factory_.IsActiveButtonsState(mapped_id_start_ + 1));
PointerEvent* pointer_event1 = CreateAndCheckWebPointerEvent(
WebPointerProperties::PointerType::kTouch, 0, mapped_id_start_,
true /* isprimary */, false /* hovering */);
PointerEvent* pointer_event2 = CreateAndCheckWebPointerEvent(
WebPointerProperties::PointerType::kTouch, 1, mapped_id_start_ + 1,
false /* isprimary */, false /* hovering */);
CreateAndCheckPointerTransitionEvent(pointer_event1,
event_type_names::kPointerleave);
CreateAndCheckPointerTransitionEvent(pointer_event2,
event_type_names::kPointerenter);
EXPECT_TRUE(pointer_event_factory_.IsActive(mapped_id_start_));
EXPECT_TRUE(pointer_event_factory_.IsActive(mapped_id_start_ + 1));
EXPECT_TRUE(pointer_event_factory_.IsActiveButtonsState(mapped_id_start_));
EXPECT_TRUE(
pointer_event_factory_.IsActiveButtonsState(mapped_id_start_ + 1));
pointer_event_factory_.Remove(pointer_event1->pointerId());
pointer_event_factory_.Remove(pointer_event2->pointerId());
EXPECT_FALSE(pointer_event_factory_.IsActive(mapped_id_start_));
EXPECT_FALSE(pointer_event_factory_.IsActive(mapped_id_start_ + 1));
EXPECT_FALSE(pointer_event_factory_.IsActiveButtonsState(mapped_id_start_));
EXPECT_FALSE(
pointer_event_factory_.IsActiveButtonsState(mapped_id_start_ + 1));
CreateAndCheckWebPointerEvent(WebPointerProperties::PointerType::kTouch, 1,
mapped_id_start_ + 2, true /* isprimary */,
false /* hovering */);
CreateAndCheckWebPointerEvent(WebPointerProperties::PointerType::kTouch, 0,
mapped_id_start_ + 3, false /* isprimary */,
false /* hovering */);
pointer_event_factory_.Clear();
CreateAndCheckWebPointerEvent(WebPointerProperties::PointerType::kTouch, 10,
mapped_id_start_, true /* isprimary */,
false /* hovering */);
}
TEST_F(PointerEventFactoryTest, TouchAndDrag) {
EXPECT_FALSE(pointer_event_factory_.IsActive(mapped_id_start_));
EXPECT_FALSE(pointer_event_factory_.IsActiveButtonsState(mapped_id_start_));
PointerEvent* pointer_event1 = CreateAndCheckWebPointerEvent(
WebPointerProperties::PointerType::kTouch, 0, mapped_id_start_,
true /* isprimary */, false /* hovering */);
PointerEvent* pointer_event2 = CreateAndCheckWebPointerEvent(
WebPointerProperties::PointerType::kTouch, 0, mapped_id_start_,
true /* isprimary */, false /* hovering */);
EXPECT_TRUE(pointer_event_factory_.IsActive(mapped_id_start_));
EXPECT_TRUE(pointer_event_factory_.IsActiveButtonsState(mapped_id_start_));
CreateAndCheckWebPointerEvent(
WebPointerProperties::PointerType::kTouch, 0, mapped_id_start_,
true /* isprimary */, false /* hovering */, WebInputEvent::kNoModifiers,
WebInputEvent::Type::kPointerUp);
EXPECT_TRUE(pointer_event_factory_.IsActive(mapped_id_start_));
EXPECT_FALSE(pointer_event_factory_.IsActiveButtonsState(mapped_id_start_));
pointer_event_factory_.Remove(pointer_event1->pointerId());
pointer_event_factory_.Remove(pointer_event2->pointerId());
EXPECT_FALSE(pointer_event_factory_.IsActive(mapped_id_start_));
EXPECT_FALSE(pointer_event_factory_.IsActiveButtonsState(mapped_id_start_));
EXPECT_FALSE(pointer_event_factory_.IsActive(mapped_id_start_ + 1));
EXPECT_FALSE(
pointer_event_factory_.IsActiveButtonsState(mapped_id_start_ + 1));
CreateAndCheckWebPointerEvent(WebPointerProperties::PointerType::kTouch, 0,
mapped_id_start_ + 1, true /* isprimary */,
false /* hovering */);
CreateAndCheckWebPointerEvent(WebPointerProperties::PointerType::kTouch, 0,
mapped_id_start_ + 1, true /* isprimary */,
false /* hovering */);
// Remove an obsolete (i.e. already removed) pointer event which should have
// no effect.
pointer_event_factory_.Remove(pointer_event1->pointerId());
EXPECT_TRUE(pointer_event_factory_.IsActive(mapped_id_start_ + 1));
EXPECT_TRUE(
pointer_event_factory_.IsActiveButtonsState(mapped_id_start_ + 1));
CreateAndCheckWebPointerEvent(WebPointerProperties::PointerType::kTouch, 0,
mapped_id_start_ + 1, true /* isprimary */,
false /* hovering */);
CreateAndCheckPointerCancel(WebPointerProperties::PointerType::kTouch, 0,
mapped_id_start_ + 1, true);
EXPECT_TRUE(pointer_event_factory_.IsActive(mapped_id_start_ + 1));
EXPECT_FALSE(
pointer_event_factory_.IsActiveButtonsState(mapped_id_start_ + 1));
CreateAndCheckWebPointerEvent(WebPointerProperties::PointerType::kTouch, 0,
mapped_id_start_ + 1, true /* isprimary */,
false /* hovering */);
EXPECT_TRUE(pointer_event_factory_.IsActive(mapped_id_start_ + 1));
EXPECT_TRUE(
pointer_event_factory_.IsActiveButtonsState(mapped_id_start_ + 1));
}
TEST_F(PointerEventFactoryTest, MouseAndTouchAndPen) {
CreateAndCheckWebPointerEvent(WebPointerProperties::PointerType::kMouse, 0,
expected_mouse_id_, true /* isprimary */,
true /* hovering */);
PointerEvent* pointer_event1 = CreateAndCheckWebPointerEvent(
WebPointerProperties::PointerType::kTouch, 0, mapped_id_start_,
true /* isprimary */, false /* hovering */);
CreateAndCheckWebPointerEvent(WebPointerProperties::PointerType::kPen, 0,
mapped_id_start_ + 1, true /* isprimary */,
false /* hovering */);
PointerEvent* pointer_event2 = CreateAndCheckWebPointerEvent(
WebPointerProperties::PointerType::kTouch, 1, mapped_id_start_ + 2,
false /* isprimary */, false /* hovering */);
PointerEvent* pointer_event3 = CreateAndCheckWebPointerEvent(
WebPointerProperties::PointerType::kTouch, 2, mapped_id_start_ + 3,
false /* isprimary */, false /* hovering */);
CreateAndCheckWebPointerEvent(WebPointerProperties::PointerType::kPen, 0,
mapped_id_start_ + 1, true /* isprimary */,
false /* hovering */);
CreateAndCheckWebPointerEvent(WebPointerProperties::PointerType::kPen, 47213,
mapped_id_start_ + 4, false /* isprimary */,
false /* hovering */);
pointer_event_factory_.Remove(pointer_event1->pointerId());
pointer_event_factory_.Remove(pointer_event2->pointerId());
pointer_event_factory_.Remove(pointer_event3->pointerId());
CreateAndCheckWebPointerEvent(WebPointerProperties::PointerType::kTouch, 100,
mapped_id_start_ + 5, true /* isprimary */,
false /* hovering */);
pointer_event_factory_.Clear();
CreateAndCheckWebPointerEvent(WebPointerProperties::PointerType::kMouse, 0,
expected_mouse_id_, true /* isprimary */,
true /* hovering */);
CreateAndCheckWebPointerEvent(WebPointerProperties::PointerType::kTouch, 0,
mapped_id_start_, true /* isprimary */,
false /* hovering */);
CreateAndCheckWebPointerEvent(WebPointerProperties::PointerType::kPen, 0,
mapped_id_start_ + 1, true /* isprimary */,
false /* hovering */);
}
TEST_F(PointerEventFactoryTest, NonHoveringPointers) {
CheckNonHoveringPointers({});
CreateAndCheckWebPointerEvent(WebPointerProperties::PointerType::kMouse, 0,
expected_mouse_id_, true /* isprimary */,
true /* hovering */);
PointerEvent* pointer_event1 = CreateAndCheckWebPointerEvent(
WebPointerProperties::PointerType::kPen, 0, mapped_id_start_,
true /* isprimary */, true /* hovering */);
CheckNonHoveringPointers({});
CreateAndCheckWebPointerEvent(WebPointerProperties::PointerType::kPen, 0,
mapped_id_start_, true /* isprimary */,
false /* hovering */);
CheckNonHoveringPointers({mapped_id_start_});
CreateAndCheckWebPointerEvent(WebPointerProperties::PointerType::kTouch, 0,
mapped_id_start_ + 1, true /* isprimary */,
false /* hovering */);
CheckNonHoveringPointers({mapped_id_start_, mapped_id_start_ + 1});
pointer_event_factory_.Remove(pointer_event1->pointerId());
CheckNonHoveringPointers({mapped_id_start_ + 1});
CreateAndCheckWebPointerEvent(WebPointerProperties::PointerType::kTouch, 1,
mapped_id_start_ + 2, false /* isprimary */,
false /* hovering */);
CheckNonHoveringPointers({mapped_id_start_ + 1, mapped_id_start_ + 2});
CreateAndCheckWebPointerEvent(WebPointerProperties::PointerType::kTouch, 1,
mapped_id_start_ + 2, false /* isprimary */,
true /* hovering */);
CheckNonHoveringPointers({mapped_id_start_ + 1});
CreateAndCheckWebPointerEvent(WebPointerProperties::PointerType::kPen, 0,
mapped_id_start_ + 3, true /* isprimary */,
false /* hovering */);
CreateAndCheckWebPointerEvent(WebPointerProperties::PointerType::kPen, 1,
mapped_id_start_ + 4, false /* isprimary */,
false /* hovering */);
CheckNonHoveringPointers(
{mapped_id_start_ + 1, mapped_id_start_ + 3, mapped_id_start_ + 4});
pointer_event_factory_.Clear();
CheckNonHoveringPointers({});
}
TEST_F(PointerEventFactoryTest, PenAsTouchAndMouseEvent) {
PointerEvent* pointer_event1 = CreateAndCheckWebPointerEvent(
WebPointerProperties::PointerType::kPen, 0, mapped_id_start_,
true /* isprimary */, true /* hovering */);
CreateAndCheckWebPointerEvent(WebPointerProperties::PointerType::kPen, 1,
mapped_id_start_ + 1, false /* isprimary */,
true /* hovering */);
CreateAndCheckWebPointerEvent(WebPointerProperties::PointerType::kPen, 2,
mapped_id_start_ + 2, false /* isprimary */,
true /* hovering */);
CreateAndCheckWebPointerEvent(WebPointerProperties::PointerType::kPen, 0,
mapped_id_start_, true /* isprimary */,
true /* hovering */);
CreateAndCheckWebPointerEvent(WebPointerProperties::PointerType::kPen, 1,
mapped_id_start_ + 1, false /* isprimary */,
true /* hovering */);
CreateAndCheckWebPointerEvent(WebPointerProperties::PointerType::kPen, 0,
mapped_id_start_, true /* isprimary */,
false /* hovering */);
CreateAndCheckWebPointerEvent(WebPointerProperties::PointerType::kPen, 1,
mapped_id_start_ + 1, false /* isprimary */,
false /* hovering */);
pointer_event_factory_.Remove(pointer_event1->pointerId());
CreateAndCheckWebPointerEvent(WebPointerProperties::PointerType::kPen, 0,
mapped_id_start_ + 3, false /* isprimary */,
false /* hovering */);
CreateAndCheckWebPointerEvent(WebPointerProperties::PointerType::kPen, 0,
mapped_id_start_ + 3, false /* isprimary */,
true /* hovering */);
CreateAndCheckPointerCancel(WebPointerProperties::PointerType::kPen, 0,
mapped_id_start_ + 3, false);
pointer_event_factory_.Clear();
CreateAndCheckWebPointerEvent(WebPointerProperties::PointerType::kPen, 1,
mapped_id_start_, true /* isprimary */,
false /* hovering */);
CreateAndCheckWebPointerEvent(WebPointerProperties::PointerType::kPen, 0,
mapped_id_start_ + 1, false /* isprimary */,
false /* hovering */);
CreateAndCheckWebPointerEvent(WebPointerProperties::PointerType::kPen, 1,
mapped_id_start_, true /* isprimary */,
true /* hovering */);
CreateAndCheckWebPointerEvent(WebPointerProperties::PointerType::kPen, 0,
mapped_id_start_ + 1, false /* isprimary */,
true /* hovering */);
CreateAndCheckPointerCancel(WebPointerProperties::PointerType::kPen, 1,
mapped_id_start_, true);
CreateAndCheckPointerCancel(WebPointerProperties::PointerType::kPen, 0,
mapped_id_start_ + 1, false);
}
TEST_F(PointerEventFactoryTest, OutOfRange) {
PointerEvent* pointer_event1 = CreateAndCheckWebPointerEvent(
WebPointerProperties::PointerType::kUnknown, 0, mapped_id_start_,
true /* isprimary */, true /* hovering */);
CreateAndCheckWebPointerEvent(WebPointerProperties::PointerType::kUnknown, 1,
mapped_id_start_ + 1, false /* isprimary */,
true /* hovering */);
CreateAndCheckWebPointerEvent(WebPointerProperties::PointerType::kUnknown, 2,
mapped_id_start_ + 2, false /* isprimary */,
true /* hovering */);
CreateAndCheckWebPointerEvent(WebPointerProperties::PointerType::kUnknown, 0,
mapped_id_start_, true /* isprimary */,
false /* hovering */);
CreateAndCheckWebPointerEvent(WebPointerProperties::PointerType::kUnknown, 3,
mapped_id_start_ + 3, false /* isprimary */,
false /* hovering */);
CreateAndCheckWebPointerEvent(WebPointerProperties::PointerType::kUnknown, 2,
mapped_id_start_ + 2, false /* isprimary */,
true /* hovering */);
CreateAndCheckPointerCancel(WebPointerProperties::PointerType::kUnknown, 3,
mapped_id_start_ + 3, false);
pointer_event_factory_.Remove(pointer_event1->pointerId());
CreateAndCheckWebPointerEvent(WebPointerProperties::PointerType::kUnknown, 0,
mapped_id_start_ + 4, false /* isprimary */,
false /* hovering */);
CreateAndCheckWebPointerEvent(WebPointerProperties::PointerType::kUnknown,
std::numeric_limits<int>::max(),
mapped_id_start_ + 5, false /* isprimary */,
false /* hovering */);
pointer_event_factory_.Clear();
for (int i = 0; i < 100; ++i) {
CreateAndCheckWebPointerEvent(WebPointerProperties::PointerType::kTouch, i,
mapped_id_start_ + i, i == 0 /* isprimary */,
true /* hovering */);
}
for (int i = 0; i < 100; ++i) {
CreateAndCheckWebPointerEvent(WebPointerProperties::PointerType::kMouse, i,
expected_mouse_id_, true /* isprimary */,
false /* hovering */);
}
CreateAndCheckPointerCancel(WebPointerProperties::PointerType::kMouse, 0,
expected_mouse_id_, true);
EXPECT_EQ(pointer_event_factory_.IsActive(0), false);
EXPECT_EQ(pointer_event_factory_.IsActive(-1), false);
EXPECT_EQ(
pointer_event_factory_.IsActive(std::numeric_limits<PointerId>::max()),
false);
}
TEST_F(PointerEventFactoryTest, LastPointerPosition) {
CreateAndCheckWebPointerEvent(
WebPointerProperties::PointerType::kMouse, 0, expected_mouse_id_,
true /* isprimary */, true /* hovering */, WebInputEvent::kNoModifiers,
WebInputEvent::Type::kPointerMove,
WebPointerProperties::Button::kNoButton, 4);
pointer_event_factory_.RemoveLastPosition(expected_mouse_id_);
EXPECT_EQ(
pointer_event_factory_.GetLastPointerPosition(
expected_mouse_id_,
WebPointerProperties(1, WebPointerProperties::PointerType::kUnknown,
WebPointerProperties::Button::kNoButton,
gfx::PointF(50, 50), gfx::PointF(20, 20)),
WebInputEvent::Type::kPointerMove),
FloatPoint(20, 20));
}
TEST_F(PointerEventFactoryTest, CoalescedEvents) {
CreateAndCheckWebPointerEvent(
WebPointerProperties::PointerType::kMouse, 0, expected_mouse_id_,
true /* isprimary */, true /* hovering */, WebInputEvent::kNoModifiers,
WebInputEvent::Type::kPointerMove,
WebPointerProperties::Button::kNoButton, 4);
CreateAndCheckWebPointerEvent(
WebPointerProperties::PointerType::kTouch, 0, mapped_id_start_,
true /* isprimary */, false /* hovering */, WebInputEvent::kNoModifiers,
WebInputEvent::Type::kPointerMove,
WebPointerProperties::Button::kNoButton, 3);
}
TEST_F(PointerEventFactoryTest, PredictedEvents) {
CreateAndCheckWebPointerEvent(
WebPointerProperties::PointerType::kMouse, 0, expected_mouse_id_,
true /* isprimary */, true /* hovering */, WebInputEvent::kNoModifiers,
WebInputEvent::Type::kPointerMove,
WebPointerProperties::Button::kNoButton, 0 /* coalesced_count */,
4 /* predicted_count */);
CreateAndCheckWebPointerEvent(
WebPointerProperties::PointerType::kTouch, 0, mapped_id_start_,
true /* isprimary */, false /* hovering */, WebInputEvent::kNoModifiers,
WebInputEvent::Type::kPointerMove,
WebPointerProperties::Button::kNoButton, 0 /* coalesced_count */,
3 /* predicted_count */);
// Check predicted_event_count when type != kPointerMove
CreateAndCheckWebPointerEvent(
WebPointerProperties::PointerType::kMouse, 0, expected_mouse_id_,
true /* isprimary */, true /* hovering */, WebInputEvent::kNoModifiers,
WebInputEvent::Type::kPointerDown,
WebPointerProperties::Button::kNoButton, 0 /* coalesced_count */,
4 /* predicted_count */);
CreateAndCheckWebPointerEvent(
WebPointerProperties::PointerType::kTouch, 0, mapped_id_start_,
true /* isprimary */, false /* hovering */, WebInputEvent::kNoModifiers,
WebInputEvent::Type::kPointerUp, WebPointerProperties::Button::kNoButton,
0 /* coalesced_count */, 3 /* predicted_count */);
}
TEST_F(PointerEventFactoryTest, MousePointerKeyStates) {
WebInputEvent::Modifiers modifiers = static_cast<WebInputEvent::Modifiers>(
WebInputEvent::kControlKey | WebInputEvent::kMetaKey);
PointerEvent* pointer_event1 = CreateAndCheckWebPointerEvent(
WebPointerProperties::PointerType::kMouse, 0, expected_mouse_id_,
true /* isprimary */, true /* hovering */, modifiers,
WebInputEvent::Type::kPointerMove);
CreateAndCheckPointerTransitionEvent(pointer_event1,
event_type_names::kPointerout);
modifiers = static_cast<WebInputEvent::Modifiers>(WebInputEvent::kAltKey |
WebInputEvent::kShiftKey);
PointerEvent* pointer_event2 = CreateAndCheckWebPointerEvent(
WebPointerProperties::PointerType::kMouse, 0, expected_mouse_id_,
true /* isprimary */, true /* hovering */, modifiers,
WebInputEvent::Type::kPointerMove);
CreateAndCheckPointerTransitionEvent(pointer_event2,
event_type_names::kPointerover);
}
} // namespace blink
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