| // 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 "core/events/PointerEventFactory.h" |
| |
| #include "core/frame/FrameView.h" |
| #include "core/page/Page.h" |
| #include "public/platform/WebPointerProperties.h" |
| #include <climits> |
| #include <gtest/gtest.h> |
| |
| namespace blink { |
| |
| class PointerEventFactoryTest : public ::testing::Test { |
| protected: |
| void SetUp() override; |
| PointerEvent* createAndCheckTouchCancel(WebPointerProperties::PointerType, |
| int rawId, |
| int uniqueId, |
| bool isPrimary); |
| PointerEvent* createAndCheckTouchEvent( |
| WebPointerProperties::PointerType, |
| int rawId, |
| int uniqueId, |
| bool isPrimary, |
| PlatformTouchPoint::TouchState = PlatformTouchPoint::TouchPressed); |
| PointerEvent* createAndCheckMouseEvent( |
| WebPointerProperties::PointerType, |
| int rawId, |
| int uniqueId, |
| bool isPrimary, |
| PlatformEvent::Modifiers = PlatformEvent::NoModifiers); |
| void createAndCheckPointerTransitionEvent(PointerEvent*, const AtomicString&); |
| |
| PointerEventFactory m_pointerEventFactory; |
| unsigned m_expectedMouseId; |
| unsigned m_mappedIdStart; |
| |
| class PlatformTouchPointBuilder : public PlatformTouchPoint { |
| public: |
| PlatformTouchPointBuilder(WebPointerProperties::PointerType, |
| int, |
| PlatformTouchPoint::TouchState); |
| }; |
| |
| class PlatformMouseEventBuilder : public PlatformMouseEvent { |
| public: |
| PlatformMouseEventBuilder(WebPointerProperties::PointerType, |
| int, |
| PlatformEvent::Modifiers); |
| }; |
| }; |
| |
| void PointerEventFactoryTest::SetUp() { |
| m_expectedMouseId = 1; |
| m_mappedIdStart = 2; |
| } |
| |
| PointerEventFactoryTest::PlatformTouchPointBuilder::PlatformTouchPointBuilder( |
| WebPointerProperties::PointerType pointerType, |
| int id, |
| PlatformTouchPoint::TouchState state) { |
| m_pointerProperties.id = id; |
| m_pointerProperties.pointerType = pointerType; |
| m_pointerProperties.force = 1.0; |
| m_state = state; |
| } |
| |
| PointerEventFactoryTest::PlatformMouseEventBuilder::PlatformMouseEventBuilder( |
| WebPointerProperties::PointerType pointerType, |
| int id, |
| PlatformEvent::Modifiers modifiers) { |
| m_pointerProperties.pointerType = pointerType; |
| m_pointerProperties.id = id; |
| m_modifiers = modifiers; |
| } |
| |
| PointerEvent* PointerEventFactoryTest::createAndCheckTouchCancel( |
| WebPointerProperties::PointerType pointerType, |
| int rawId, |
| int uniqueId, |
| bool isPrimary) { |
| PointerEvent* pointerEvent = |
| m_pointerEventFactory.createPointerCancelEvent(uniqueId, pointerType); |
| EXPECT_EQ(uniqueId, pointerEvent->pointerId()); |
| EXPECT_EQ(isPrimary, pointerEvent->isPrimary()); |
| return pointerEvent; |
| } |
| |
| void PointerEventFactoryTest::createAndCheckPointerTransitionEvent( |
| PointerEvent* pointerEvent, |
| const AtomicString& type) { |
| PointerEvent* clonePointerEvent = |
| m_pointerEventFactory.createPointerBoundaryEvent(pointerEvent, type, |
| nullptr); |
| EXPECT_EQ(clonePointerEvent->pointerType(), pointerEvent->pointerType()); |
| EXPECT_EQ(clonePointerEvent->pointerId(), pointerEvent->pointerId()); |
| EXPECT_EQ(clonePointerEvent->isPrimary(), pointerEvent->isPrimary()); |
| EXPECT_EQ(clonePointerEvent->type(), type); |
| } |
| |
| PointerEvent* PointerEventFactoryTest::createAndCheckTouchEvent( |
| WebPointerProperties::PointerType pointerType, |
| int rawId, |
| int uniqueId, |
| bool isPrimary, |
| PlatformTouchPoint::TouchState state) { |
| PointerEvent* pointerEvent = m_pointerEventFactory.create( |
| EventTypeNames::pointerdown, |
| PointerEventFactoryTest::PlatformTouchPointBuilder(pointerType, rawId, |
| state), |
| PlatformEvent::NoModifiers, FloatSize(), FloatPoint(), nullptr); |
| EXPECT_EQ(uniqueId, pointerEvent->pointerId()); |
| EXPECT_EQ(isPrimary, pointerEvent->isPrimary()); |
| return pointerEvent; |
| } |
| |
| PointerEvent* PointerEventFactoryTest::createAndCheckMouseEvent( |
| WebPointerProperties::PointerType pointerType, |
| int rawId, |
| int uniqueId, |
| bool isPrimary, |
| PlatformEvent::Modifiers modifiers) { |
| PointerEvent* pointerEvent = m_pointerEventFactory.create( |
| EventTypeNames::mousedown, |
| PlatformMouseEventBuilder(pointerType, rawId, modifiers), nullptr); |
| EXPECT_EQ(uniqueId, pointerEvent->pointerId()); |
| EXPECT_EQ(isPrimary, pointerEvent->isPrimary()); |
| return pointerEvent; |
| } |
| |
| TEST_F(PointerEventFactoryTest, MousePointer) { |
| EXPECT_TRUE(m_pointerEventFactory.isActive(m_expectedMouseId)); |
| EXPECT_FALSE(m_pointerEventFactory.isActiveButtonsState(m_expectedMouseId)); |
| |
| PointerEvent* pointerEvent1 = createAndCheckMouseEvent( |
| WebPointerProperties::PointerType::Mouse, 0, m_expectedMouseId, true); |
| PointerEvent* pointerEvent2 = createAndCheckMouseEvent( |
| WebPointerProperties::PointerType::Mouse, 0, m_expectedMouseId, true, |
| PlatformEvent::LeftButtonDown); |
| |
| createAndCheckPointerTransitionEvent(pointerEvent1, |
| EventTypeNames::pointerout); |
| |
| EXPECT_TRUE(m_pointerEventFactory.isActive(m_expectedMouseId)); |
| EXPECT_TRUE(m_pointerEventFactory.isActiveButtonsState(m_expectedMouseId)); |
| |
| m_pointerEventFactory.remove(pointerEvent1->pointerId()); |
| |
| EXPECT_TRUE(m_pointerEventFactory.isActive(m_expectedMouseId)); |
| EXPECT_TRUE(m_pointerEventFactory.isActiveButtonsState(m_expectedMouseId)); |
| |
| createAndCheckMouseEvent(WebPointerProperties::PointerType::Mouse, 0, |
| m_expectedMouseId, true); |
| |
| EXPECT_TRUE(m_pointerEventFactory.isActive(m_expectedMouseId)); |
| EXPECT_FALSE(m_pointerEventFactory.isActiveButtonsState(m_expectedMouseId)); |
| |
| m_pointerEventFactory.remove(pointerEvent1->pointerId()); |
| m_pointerEventFactory.remove(pointerEvent2->pointerId()); |
| |
| createAndCheckMouseEvent(WebPointerProperties::PointerType::Mouse, 1, |
| m_expectedMouseId, true); |
| createAndCheckMouseEvent(WebPointerProperties::PointerType::Mouse, 20, |
| m_expectedMouseId, true); |
| } |
| |
| TEST_F(PointerEventFactoryTest, TouchPointerPrimaryRemovedWhileAnotherIsThere) { |
| PointerEvent* pointerEvent1 = createAndCheckTouchEvent( |
| WebPointerProperties::PointerType::Touch, 0, m_mappedIdStart, true); |
| createAndCheckTouchEvent(WebPointerProperties::PointerType::Touch, 1, |
| m_mappedIdStart + 1, false); |
| |
| m_pointerEventFactory.remove(pointerEvent1->pointerId()); |
| |
| createAndCheckTouchEvent(WebPointerProperties::PointerType::Touch, 2, |
| m_mappedIdStart + 2, false); |
| createAndCheckTouchEvent(WebPointerProperties::PointerType::Touch, 1, |
| m_mappedIdStart + 1, false); |
| } |
| |
| TEST_F(PointerEventFactoryTest, TouchPointerReleasedAndPressedAgain) { |
| EXPECT_FALSE(m_pointerEventFactory.isActive(m_mappedIdStart)); |
| EXPECT_FALSE(m_pointerEventFactory.isActive(m_mappedIdStart + 1)); |
| EXPECT_FALSE(m_pointerEventFactory.isActiveButtonsState(m_mappedIdStart)); |
| EXPECT_FALSE(m_pointerEventFactory.isActiveButtonsState(m_mappedIdStart + 1)); |
| |
| PointerEvent* pointerEvent1 = createAndCheckTouchEvent( |
| WebPointerProperties::PointerType::Touch, 0, m_mappedIdStart, true); |
| PointerEvent* pointerEvent2 = createAndCheckTouchEvent( |
| WebPointerProperties::PointerType::Touch, 1, m_mappedIdStart + 1, false); |
| |
| createAndCheckPointerTransitionEvent(pointerEvent1, |
| EventTypeNames::pointerleave); |
| createAndCheckPointerTransitionEvent(pointerEvent2, |
| EventTypeNames::pointerenter); |
| |
| EXPECT_TRUE(m_pointerEventFactory.isActive(m_mappedIdStart)); |
| EXPECT_TRUE(m_pointerEventFactory.isActive(m_mappedIdStart + 1)); |
| EXPECT_TRUE(m_pointerEventFactory.isActiveButtonsState(m_mappedIdStart)); |
| EXPECT_TRUE(m_pointerEventFactory.isActiveButtonsState(m_mappedIdStart + 1)); |
| |
| m_pointerEventFactory.remove(pointerEvent1->pointerId()); |
| m_pointerEventFactory.remove(pointerEvent2->pointerId()); |
| |
| EXPECT_FALSE(m_pointerEventFactory.isActive(m_mappedIdStart)); |
| EXPECT_FALSE(m_pointerEventFactory.isActive(m_mappedIdStart + 1)); |
| EXPECT_FALSE(m_pointerEventFactory.isActiveButtonsState(m_mappedIdStart)); |
| EXPECT_FALSE(m_pointerEventFactory.isActiveButtonsState(m_mappedIdStart + 1)); |
| |
| createAndCheckTouchEvent(WebPointerProperties::PointerType::Touch, 1, |
| m_mappedIdStart + 2, true); |
| createAndCheckTouchEvent(WebPointerProperties::PointerType::Touch, 0, |
| m_mappedIdStart + 3, false); |
| |
| m_pointerEventFactory.clear(); |
| |
| createAndCheckTouchEvent(WebPointerProperties::PointerType::Touch, 10, |
| m_mappedIdStart, true); |
| } |
| |
| TEST_F(PointerEventFactoryTest, TouchAndDrag) { |
| EXPECT_FALSE(m_pointerEventFactory.isActive(m_mappedIdStart)); |
| EXPECT_FALSE(m_pointerEventFactory.isActiveButtonsState(m_mappedIdStart)); |
| |
| PointerEvent* pointerEvent1 = createAndCheckTouchEvent( |
| WebPointerProperties::PointerType::Touch, 0, m_mappedIdStart, true); |
| PointerEvent* pointerEvent2 = createAndCheckTouchEvent( |
| WebPointerProperties::PointerType::Touch, 0, m_mappedIdStart, true); |
| |
| EXPECT_TRUE(m_pointerEventFactory.isActive(m_mappedIdStart)); |
| EXPECT_TRUE(m_pointerEventFactory.isActiveButtonsState(m_mappedIdStart)); |
| |
| createAndCheckTouchEvent(WebPointerProperties::PointerType::Touch, 0, |
| m_mappedIdStart, true, |
| PlatformTouchPoint::TouchReleased); |
| |
| EXPECT_TRUE(m_pointerEventFactory.isActive(m_mappedIdStart)); |
| EXPECT_FALSE(m_pointerEventFactory.isActiveButtonsState(m_mappedIdStart)); |
| |
| m_pointerEventFactory.remove(pointerEvent1->pointerId()); |
| m_pointerEventFactory.remove(pointerEvent2->pointerId()); |
| |
| EXPECT_FALSE(m_pointerEventFactory.isActive(m_mappedIdStart)); |
| EXPECT_FALSE(m_pointerEventFactory.isActiveButtonsState(m_mappedIdStart)); |
| |
| EXPECT_FALSE(m_pointerEventFactory.isActive(m_mappedIdStart + 1)); |
| EXPECT_FALSE(m_pointerEventFactory.isActiveButtonsState(m_mappedIdStart + 1)); |
| |
| createAndCheckTouchEvent(WebPointerProperties::PointerType::Touch, 0, |
| m_mappedIdStart + 1, true); |
| createAndCheckTouchEvent(WebPointerProperties::PointerType::Touch, 0, |
| m_mappedIdStart + 1, true); |
| |
| // Remove an obsolete (i.e. already removed) pointer event which should have |
| // no effect. |
| m_pointerEventFactory.remove(pointerEvent1->pointerId()); |
| |
| EXPECT_TRUE(m_pointerEventFactory.isActive(m_mappedIdStart + 1)); |
| EXPECT_TRUE(m_pointerEventFactory.isActiveButtonsState(m_mappedIdStart + 1)); |
| |
| createAndCheckTouchEvent(WebPointerProperties::PointerType::Touch, 0, |
| m_mappedIdStart + 1, true); |
| createAndCheckTouchCancel(WebPointerProperties::PointerType::Touch, 0, |
| m_mappedIdStart + 1, true); |
| |
| EXPECT_TRUE(m_pointerEventFactory.isActive(m_mappedIdStart + 1)); |
| EXPECT_FALSE(m_pointerEventFactory.isActiveButtonsState(m_mappedIdStart + 1)); |
| |
| createAndCheckTouchEvent(WebPointerProperties::PointerType::Touch, 0, |
| m_mappedIdStart + 1, true); |
| |
| EXPECT_TRUE(m_pointerEventFactory.isActive(m_mappedIdStart + 1)); |
| EXPECT_TRUE(m_pointerEventFactory.isActiveButtonsState(m_mappedIdStart + 1)); |
| } |
| |
| TEST_F(PointerEventFactoryTest, MouseAndTouchAndPen) { |
| createAndCheckMouseEvent(WebPointerProperties::PointerType::Mouse, 0, |
| m_expectedMouseId, true); |
| PointerEvent* pointerEvent1 = createAndCheckTouchEvent( |
| WebPointerProperties::PointerType::Touch, 0, m_mappedIdStart, true); |
| createAndCheckTouchEvent(WebPointerProperties::PointerType::Pen, 0, |
| m_mappedIdStart + 1, true); |
| |
| PointerEvent* pointerEvent2 = createAndCheckTouchEvent( |
| WebPointerProperties::PointerType::Touch, 1, m_mappedIdStart + 2, false); |
| PointerEvent* pointerEvent3 = createAndCheckTouchEvent( |
| WebPointerProperties::PointerType::Touch, 2, m_mappedIdStart + 3, false); |
| createAndCheckTouchEvent(WebPointerProperties::PointerType::Pen, 0, |
| m_mappedIdStart + 1, true); |
| createAndCheckTouchEvent(WebPointerProperties::PointerType::Pen, 47213, |
| m_mappedIdStart + 4, false); |
| |
| m_pointerEventFactory.remove(pointerEvent1->pointerId()); |
| m_pointerEventFactory.remove(pointerEvent2->pointerId()); |
| m_pointerEventFactory.remove(pointerEvent3->pointerId()); |
| |
| createAndCheckTouchEvent(WebPointerProperties::PointerType::Touch, 100, |
| m_mappedIdStart + 5, true); |
| |
| m_pointerEventFactory.clear(); |
| |
| createAndCheckMouseEvent(WebPointerProperties::PointerType::Mouse, 0, |
| m_expectedMouseId, true); |
| createAndCheckTouchEvent(WebPointerProperties::PointerType::Touch, 0, |
| m_mappedIdStart, true); |
| createAndCheckTouchEvent(WebPointerProperties::PointerType::Pen, 0, |
| m_mappedIdStart + 1, true); |
| } |
| |
| TEST_F(PointerEventFactoryTest, PenAsTouchAndMouseEvent) { |
| PointerEvent* pointerEvent1 = createAndCheckMouseEvent( |
| WebPointerProperties::PointerType::Pen, 0, m_mappedIdStart, true); |
| createAndCheckMouseEvent(WebPointerProperties::PointerType::Pen, 1, |
| m_mappedIdStart + 1, false); |
| createAndCheckMouseEvent(WebPointerProperties::PointerType::Pen, 2, |
| m_mappedIdStart + 2, false); |
| createAndCheckMouseEvent(WebPointerProperties::PointerType::Pen, 0, |
| m_mappedIdStart, true); |
| createAndCheckMouseEvent(WebPointerProperties::PointerType::Pen, 1, |
| m_mappedIdStart + 1, false); |
| createAndCheckTouchEvent(WebPointerProperties::PointerType::Pen, 0, |
| m_mappedIdStart, true); |
| createAndCheckTouchEvent(WebPointerProperties::PointerType::Pen, 1, |
| m_mappedIdStart + 1, false); |
| |
| m_pointerEventFactory.remove(pointerEvent1->pointerId()); |
| |
| createAndCheckTouchEvent(WebPointerProperties::PointerType::Pen, 0, |
| m_mappedIdStart + 3, false); |
| createAndCheckMouseEvent(WebPointerProperties::PointerType::Pen, 0, |
| m_mappedIdStart + 3, false); |
| createAndCheckTouchCancel(WebPointerProperties::PointerType::Pen, 0, |
| m_mappedIdStart + 3, false); |
| |
| m_pointerEventFactory.clear(); |
| |
| createAndCheckTouchEvent(WebPointerProperties::PointerType::Pen, 1, |
| m_mappedIdStart, true); |
| createAndCheckTouchEvent(WebPointerProperties::PointerType::Pen, 0, |
| m_mappedIdStart + 1, false); |
| createAndCheckMouseEvent(WebPointerProperties::PointerType::Pen, 1, |
| m_mappedIdStart, true); |
| createAndCheckMouseEvent(WebPointerProperties::PointerType::Pen, 0, |
| m_mappedIdStart + 1, false); |
| createAndCheckTouchCancel(WebPointerProperties::PointerType::Pen, 1, |
| m_mappedIdStart, true); |
| createAndCheckTouchCancel(WebPointerProperties::PointerType::Pen, 0, |
| m_mappedIdStart + 1, false); |
| } |
| |
| TEST_F(PointerEventFactoryTest, OutOfRange) { |
| PointerEvent* pointerEvent1 = createAndCheckMouseEvent( |
| WebPointerProperties::PointerType::Unknown, 0, m_mappedIdStart, true); |
| createAndCheckMouseEvent(WebPointerProperties::PointerType::Unknown, 1, |
| m_mappedIdStart + 1, false); |
| createAndCheckMouseEvent(WebPointerProperties::PointerType::Unknown, 2, |
| m_mappedIdStart + 2, false); |
| createAndCheckTouchEvent(WebPointerProperties::PointerType::Unknown, 0, |
| m_mappedIdStart, true); |
| createAndCheckTouchEvent(WebPointerProperties::PointerType::Unknown, 3, |
| m_mappedIdStart + 3, false); |
| createAndCheckMouseEvent(WebPointerProperties::PointerType::Unknown, 2, |
| m_mappedIdStart + 2, false); |
| createAndCheckTouchCancel(WebPointerProperties::PointerType::Unknown, 3, |
| m_mappedIdStart + 3, false); |
| |
| m_pointerEventFactory.remove(pointerEvent1->pointerId()); |
| |
| createAndCheckTouchEvent(WebPointerProperties::PointerType::Unknown, 0, |
| m_mappedIdStart + 4, false); |
| createAndCheckTouchEvent(WebPointerProperties::PointerType::Unknown, INT_MAX, |
| m_mappedIdStart + 5, false); |
| |
| m_pointerEventFactory.clear(); |
| |
| for (int i = 0; i < 100; ++i) { |
| createAndCheckMouseEvent(WebPointerProperties::PointerType::Touch, i, |
| m_mappedIdStart + i, i == 0); |
| } |
| |
| for (int i = 0; i < 100; ++i) { |
| createAndCheckTouchEvent(WebPointerProperties::PointerType::Mouse, i, |
| m_expectedMouseId, true); |
| } |
| createAndCheckTouchCancel(WebPointerProperties::PointerType::Mouse, 0, |
| m_expectedMouseId, true); |
| } |
| |
| } // namespace blink |
