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-rw-r--r--layout/base/gtest/TestAccessibleCaretEventHub.cpp785
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diff --git a/layout/base/gtest/TestAccessibleCaretEventHub.cpp b/layout/base/gtest/TestAccessibleCaretEventHub.cpp
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+++ b/layout/base/gtest/TestAccessibleCaretEventHub.cpp
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+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "gtest/gtest.h"
+#include "gmock/gmock.h"
+
+#include <iostream>
+#include <string>
+
+#include "AccessibleCaretManager.h"
+
+#include "mozilla/AccessibleCaretEventHub.h"
+#include "mozilla/BasicEvents.h"
+#include "mozilla/MouseEvents.h"
+#include "mozilla/TouchEvents.h"
+
+using ::testing::_;
+using ::testing::AtLeast;
+using ::testing::DefaultValue;
+using ::testing::Eq;
+using ::testing::InSequence;
+using ::testing::MockFunction;
+using ::testing::Return;
+
+// -----------------------------------------------------------------------------
+// This file test the state transitions of AccessibleCaretEventHub under
+// various combination of events and callbacks.
+
+namespace mozilla {
+
+class MockAccessibleCaretManager : public AccessibleCaretManager {
+ public:
+ MockAccessibleCaretManager() : AccessibleCaretManager(nullptr) {}
+
+ MOCK_METHOD2(PressCaret,
+ nsresult(const nsPoint& aPoint, EventClassID aEventClass));
+ MOCK_METHOD1(DragCaret, nsresult(const nsPoint& aPoint));
+ MOCK_METHOD0(ReleaseCaret, nsresult());
+ MOCK_METHOD1(TapCaret, nsresult(const nsPoint& aPoint));
+ MOCK_METHOD1(SelectWordOrShortcut, nsresult(const nsPoint& aPoint));
+ MOCK_METHOD0(OnScrollStart, void());
+ MOCK_METHOD0(OnScrollEnd, void());
+ MOCK_METHOD0(OnScrollPositionChanged, void());
+ MOCK_METHOD0(OnBlur, void());
+};
+
+class MockAccessibleCaretEventHub : public AccessibleCaretEventHub {
+ public:
+ using AccessibleCaretEventHub::DragCaretState;
+ using AccessibleCaretEventHub::LongTapState;
+ using AccessibleCaretEventHub::NoActionState;
+ using AccessibleCaretEventHub::PressCaretState;
+ using AccessibleCaretEventHub::PressNoCaretState;
+ using AccessibleCaretEventHub::ScrollState;
+
+ MockAccessibleCaretEventHub() : AccessibleCaretEventHub(nullptr) {
+ mManager = MakeUnique<MockAccessibleCaretManager>();
+ mInitialized = true;
+ }
+
+ nsPoint GetTouchEventPosition(WidgetTouchEvent* aEvent,
+ int32_t aIdentifier) const override {
+ // Return the device point directly.
+ LayoutDeviceIntPoint touchIntPoint = aEvent->mTouches[0]->mRefPoint;
+ return nsPoint(touchIntPoint.x, touchIntPoint.y);
+ }
+
+ nsPoint GetMouseEventPosition(WidgetMouseEvent* aEvent) const override {
+ // Return the device point directly.
+ LayoutDeviceIntPoint mouseIntPoint = aEvent->AsGUIEvent()->mRefPoint;
+ return nsPoint(mouseIntPoint.x, mouseIntPoint.y);
+ }
+
+ MockAccessibleCaretManager* GetMockAccessibleCaretManager() {
+ return static_cast<MockAccessibleCaretManager*>(mManager.get());
+ }
+};
+
+// Print the name of the state for debugging.
+static ::std::ostream& operator<<(
+ ::std::ostream& aOstream,
+ const MockAccessibleCaretEventHub::State* aState) {
+ return aOstream << aState->Name();
+}
+
+class AccessibleCaretEventHubTester : public ::testing::Test {
+ public:
+ AccessibleCaretEventHubTester() {
+ DefaultValue<nsresult>::Set(NS_OK);
+ EXPECT_EQ(mHub->GetState(), MockAccessibleCaretEventHub::NoActionState());
+
+ // AccessibleCaretEventHub requires the caller to hold a ref to it. We just
+ // add ref here for the sake of convenience.
+ mHub.get()->AddRef();
+ }
+
+ ~AccessibleCaretEventHubTester() override {
+ // Release the ref added in the constructor.
+ mHub.get()->Release();
+ }
+
+ static UniquePtr<WidgetEvent> CreateMouseEvent(EventMessage aMessage,
+ nscoord aX, nscoord aY) {
+ auto event = MakeUnique<WidgetMouseEvent>(true, aMessage, nullptr,
+ WidgetMouseEvent::eReal);
+
+ event->mButton = MouseButton::ePrimary;
+ event->mRefPoint = LayoutDeviceIntPoint(aX, aY);
+
+ return std::move(event);
+ }
+
+ static UniquePtr<WidgetEvent> CreateMousePressEvent(nscoord aX, nscoord aY) {
+ return CreateMouseEvent(eMouseDown, aX, aY);
+ }
+
+ static UniquePtr<WidgetEvent> CreateMouseMoveEvent(nscoord aX, nscoord aY) {
+ return CreateMouseEvent(eMouseMove, aX, aY);
+ }
+
+ static UniquePtr<WidgetEvent> CreateMouseReleaseEvent(nscoord aX,
+ nscoord aY) {
+ return CreateMouseEvent(eMouseUp, aX, aY);
+ }
+
+ static UniquePtr<WidgetEvent> CreateLongTapEvent(nscoord aX, nscoord aY) {
+ return CreateMouseEvent(eMouseLongTap, aX, aY);
+ }
+
+ static UniquePtr<WidgetEvent> CreateTouchEvent(EventMessage aMessage,
+ nscoord aX, nscoord aY) {
+ auto event = MakeUnique<WidgetTouchEvent>(true, aMessage, nullptr);
+ int32_t identifier = 0;
+ LayoutDeviceIntPoint point(aX, aY);
+ LayoutDeviceIntPoint radius(19, 19);
+ float rotationAngle = 0;
+ float force = 1;
+
+ RefPtr<dom::Touch> touch(
+ new dom::Touch(identifier, point, radius, rotationAngle, force));
+ event->mTouches.AppendElement(touch);
+
+ return std::move(event);
+ }
+
+ static UniquePtr<WidgetEvent> CreateTouchStartEvent(nscoord aX, nscoord aY) {
+ return CreateTouchEvent(eTouchStart, aX, aY);
+ }
+
+ static UniquePtr<WidgetEvent> CreateTouchMoveEvent(nscoord aX, nscoord aY) {
+ return CreateTouchEvent(eTouchMove, aX, aY);
+ }
+
+ static UniquePtr<WidgetEvent> CreateTouchEndEvent(nscoord aX, nscoord aY) {
+ return CreateTouchEvent(eTouchEnd, aX, aY);
+ }
+
+ static UniquePtr<WidgetEvent> CreateTouchCancelEvent(nscoord aX, nscoord aY) {
+ return CreateTouchEvent(eTouchCancel, aX, aY);
+ }
+
+ static UniquePtr<WidgetEvent> CreateWheelEvent(EventMessage aMessage) {
+ auto event = MakeUnique<WidgetWheelEvent>(true, aMessage, nullptr);
+
+ return std::move(event);
+ }
+
+ MOZ_CAN_RUN_SCRIPT_BOUNDARY void TestAsyncPanZoomScroll();
+
+ MOZ_CAN_RUN_SCRIPT_BOUNDARY
+ void HandleEventAndCheckState(
+ UniquePtr<WidgetEvent> aEvent,
+ MockAccessibleCaretEventHub::State* aExpectedState,
+ nsEventStatus aExpectedEventStatus) {
+ RefPtr<MockAccessibleCaretEventHub> hub(mHub);
+ nsEventStatus rv = hub->HandleEvent(aEvent.get());
+ EXPECT_EQ(hub->GetState(), aExpectedState);
+ EXPECT_EQ(rv, aExpectedEventStatus);
+ }
+
+ void CheckState(MockAccessibleCaretEventHub::State* aExpectedState) {
+ EXPECT_EQ(mHub->GetState(), aExpectedState);
+ }
+
+ template <typename PressEventCreator, typename ReleaseEventCreator>
+ MOZ_CAN_RUN_SCRIPT_BOUNDARY void TestPressReleaseOnNoCaret(
+ PressEventCreator aPressEventCreator,
+ ReleaseEventCreator aReleaseEventCreator);
+
+ template <typename PressEventCreator, typename ReleaseEventCreator>
+ MOZ_CAN_RUN_SCRIPT_BOUNDARY void TestPressReleaseOnCaret(
+ PressEventCreator aPressEventCreator,
+ ReleaseEventCreator aReleaseEventCreator);
+
+ template <typename PressEventCreator, typename MoveEventCreator,
+ typename ReleaseEventCreator>
+ MOZ_CAN_RUN_SCRIPT_BOUNDARY void TestPressMoveReleaseOnNoCaret(
+ PressEventCreator aPressEventCreator, MoveEventCreator aMoveEventCreator,
+ ReleaseEventCreator aReleaseEventCreator);
+
+ template <typename PressEventCreator, typename MoveEventCreator,
+ typename ReleaseEventCreator>
+ MOZ_CAN_RUN_SCRIPT_BOUNDARY void TestPressMoveReleaseOnCaret(
+ PressEventCreator aPressEventCreator, MoveEventCreator aMoveEventCreator,
+ ReleaseEventCreator aReleaseEventCreator);
+
+ template <typename PressEventCreator, typename ReleaseEventCreator>
+ MOZ_CAN_RUN_SCRIPT_BOUNDARY void TestLongTapWithSelectWordSuccessful(
+ PressEventCreator aPressEventCreator,
+ ReleaseEventCreator aReleaseEventCreator);
+
+ template <typename PressEventCreator, typename ReleaseEventCreator>
+ MOZ_CAN_RUN_SCRIPT_BOUNDARY void TestLongTapWithSelectWordFailed(
+ PressEventCreator aPressEventCreator,
+ ReleaseEventCreator aReleaseEventCreator);
+
+ template <typename PressEventCreator, typename MoveEventCreator,
+ typename ReleaseEventCreator>
+ MOZ_CAN_RUN_SCRIPT_BOUNDARY void TestEventDrivenAsyncPanZoomScroll(
+ PressEventCreator aPressEventCreator, MoveEventCreator aMoveEventCreator,
+ ReleaseEventCreator aReleaseEventCreator);
+
+ // Member variables
+ RefPtr<MockAccessibleCaretEventHub> mHub{new MockAccessibleCaretEventHub()};
+
+}; // class AccessibleCaretEventHubTester
+
+TEST_F(AccessibleCaretEventHubTester, TestMousePressReleaseOnNoCaret)
+MOZ_CAN_RUN_SCRIPT_FOR_DEFINITION {
+ TestPressReleaseOnNoCaret(CreateMousePressEvent, CreateMouseReleaseEvent);
+}
+
+TEST_F(AccessibleCaretEventHubTester, TestTouchPressReleaseOnNoCaret)
+MOZ_CAN_RUN_SCRIPT_FOR_DEFINITION {
+ TestPressReleaseOnNoCaret(CreateTouchStartEvent, CreateTouchEndEvent);
+}
+
+template <typename PressEventCreator, typename ReleaseEventCreator>
+void AccessibleCaretEventHubTester::TestPressReleaseOnNoCaret(
+ PressEventCreator aPressEventCreator,
+ ReleaseEventCreator aReleaseEventCreator) {
+ EXPECT_CALL(*mHub->GetMockAccessibleCaretManager(), PressCaret(_, _))
+ .WillOnce(Return(NS_ERROR_FAILURE));
+
+ EXPECT_CALL(*mHub->GetMockAccessibleCaretManager(), ReleaseCaret()).Times(0);
+
+ EXPECT_CALL(*mHub->GetMockAccessibleCaretManager(), TapCaret(_)).Times(0);
+
+ HandleEventAndCheckState(aPressEventCreator(0, 0),
+ MockAccessibleCaretEventHub::PressNoCaretState(),
+ nsEventStatus_eIgnore);
+
+ HandleEventAndCheckState(aReleaseEventCreator(0, 0),
+ MockAccessibleCaretEventHub::NoActionState(),
+ nsEventStatus_eIgnore);
+}
+
+TEST_F(AccessibleCaretEventHubTester, TestMousePressReleaseOnCaret)
+MOZ_CAN_RUN_SCRIPT_FOR_DEFINITION {
+ TestPressReleaseOnCaret(CreateMousePressEvent, CreateMouseReleaseEvent);
+}
+
+TEST_F(AccessibleCaretEventHubTester, TestTouchPressReleaseOnCaret)
+MOZ_CAN_RUN_SCRIPT_FOR_DEFINITION {
+ TestPressReleaseOnCaret(CreateTouchStartEvent, CreateTouchEndEvent);
+}
+
+template <typename PressEventCreator, typename ReleaseEventCreator>
+void AccessibleCaretEventHubTester::TestPressReleaseOnCaret(
+ PressEventCreator aPressEventCreator,
+ ReleaseEventCreator aReleaseEventCreator) {
+ {
+ InSequence dummy;
+
+ EXPECT_CALL(*mHub->GetMockAccessibleCaretManager(), PressCaret(_, _))
+ .WillOnce(Return(NS_OK));
+
+ EXPECT_CALL(*mHub->GetMockAccessibleCaretManager(), SelectWordOrShortcut(_))
+ .Times(0);
+
+ EXPECT_CALL(*mHub->GetMockAccessibleCaretManager(), ReleaseCaret());
+ EXPECT_CALL(*mHub->GetMockAccessibleCaretManager(), TapCaret(_));
+ }
+
+ HandleEventAndCheckState(aPressEventCreator(0, 0),
+ MockAccessibleCaretEventHub::PressCaretState(),
+ nsEventStatus_eConsumeNoDefault);
+
+ HandleEventAndCheckState(CreateLongTapEvent(0, 0),
+ MockAccessibleCaretEventHub::PressCaretState(),
+ nsEventStatus_eConsumeNoDefault);
+
+ HandleEventAndCheckState(aReleaseEventCreator(0, 0),
+ MockAccessibleCaretEventHub::NoActionState(),
+ nsEventStatus_eConsumeNoDefault);
+}
+
+TEST_F(AccessibleCaretEventHubTester, TestMousePressMoveReleaseOnNoCaret)
+MOZ_CAN_RUN_SCRIPT_FOR_DEFINITION {
+ TestPressMoveReleaseOnNoCaret(CreateMousePressEvent, CreateMouseMoveEvent,
+ CreateMouseReleaseEvent);
+}
+
+TEST_F(AccessibleCaretEventHubTester, TestTouchPressMoveReleaseOnNoCaret)
+MOZ_CAN_RUN_SCRIPT_FOR_DEFINITION {
+ TestPressMoveReleaseOnNoCaret(CreateTouchStartEvent, CreateTouchMoveEvent,
+ CreateTouchEndEvent);
+}
+
+template <typename PressEventCreator, typename MoveEventCreator,
+ typename ReleaseEventCreator>
+void AccessibleCaretEventHubTester::TestPressMoveReleaseOnNoCaret(
+ PressEventCreator aPressEventCreator, MoveEventCreator aMoveEventCreator,
+ ReleaseEventCreator aReleaseEventCreator) {
+ nscoord x0 = 0, y0 = 0;
+ nscoord x1 = 100, y1 = 100;
+ nscoord x2 = 300, y2 = 300;
+ nscoord x3 = 400, y3 = 400;
+
+ {
+ InSequence dummy;
+
+ EXPECT_CALL(*mHub->GetMockAccessibleCaretManager(), PressCaret(_, _))
+ .WillOnce(Return(NS_ERROR_FAILURE));
+
+ EXPECT_CALL(*mHub->GetMockAccessibleCaretManager(), DragCaret(_)).Times(0);
+ }
+
+ HandleEventAndCheckState(aPressEventCreator(x0, y0),
+ MockAccessibleCaretEventHub::PressNoCaretState(),
+ nsEventStatus_eIgnore);
+
+ // A small move with the distance between (x0, y0) and (x1, y1) below the
+ // tolerance value.
+ HandleEventAndCheckState(aMoveEventCreator(x1, y1),
+ MockAccessibleCaretEventHub::PressNoCaretState(),
+ nsEventStatus_eIgnore);
+
+ // A large move to simulate a dragging to select text since the distance
+ // between (x0, y0) and (x2, y2) is above the tolerance value.
+ HandleEventAndCheckState(aMoveEventCreator(x2, y2),
+ MockAccessibleCaretEventHub::NoActionState(),
+ nsEventStatus_eIgnore);
+
+ HandleEventAndCheckState(aReleaseEventCreator(x3, y3),
+ MockAccessibleCaretEventHub::NoActionState(),
+ nsEventStatus_eIgnore);
+}
+
+TEST_F(AccessibleCaretEventHubTester, TestMousePressMoveReleaseOnCaret)
+MOZ_CAN_RUN_SCRIPT_FOR_DEFINITION {
+ TestPressMoveReleaseOnCaret(CreateMousePressEvent, CreateMouseMoveEvent,
+ CreateMouseReleaseEvent);
+}
+
+TEST_F(AccessibleCaretEventHubTester, TestTouchPressMoveReleaseOnCaret)
+MOZ_CAN_RUN_SCRIPT_FOR_DEFINITION {
+ TestPressMoveReleaseOnCaret(CreateTouchStartEvent, CreateTouchMoveEvent,
+ CreateTouchEndEvent);
+}
+
+template <typename PressEventCreator, typename MoveEventCreator,
+ typename ReleaseEventCreator>
+void AccessibleCaretEventHubTester::TestPressMoveReleaseOnCaret(
+ PressEventCreator aPressEventCreator, MoveEventCreator aMoveEventCreator,
+ ReleaseEventCreator aReleaseEventCreator) {
+ nscoord x0 = 0, y0 = 0;
+ nscoord x1 = 100, y1 = 100;
+ nscoord x2 = 300, y2 = 300;
+ nscoord x3 = 400, y3 = 400;
+
+ {
+ InSequence dummy;
+
+ EXPECT_CALL(*mHub->GetMockAccessibleCaretManager(), PressCaret(_, _))
+ .WillOnce(Return(NS_OK));
+
+ EXPECT_CALL(*mHub->GetMockAccessibleCaretManager(), DragCaret(_))
+ .Times(2) // two valid drag operations
+ .WillRepeatedly(Return(NS_OK));
+
+ EXPECT_CALL(*mHub->GetMockAccessibleCaretManager(), ReleaseCaret())
+ .WillOnce(Return(NS_OK));
+ }
+
+ HandleEventAndCheckState(aPressEventCreator(x0, y0),
+ MockAccessibleCaretEventHub::PressCaretState(),
+ nsEventStatus_eConsumeNoDefault);
+
+ // A small move with the distance between (x0, y0) and (x1, y1) below the
+ // tolerance value.
+ HandleEventAndCheckState(aMoveEventCreator(x1, y1),
+ MockAccessibleCaretEventHub::PressCaretState(),
+ nsEventStatus_eConsumeNoDefault);
+
+ // A large move forms a valid drag since the distance between (x0, y0) and
+ // (x2, y2) is above the tolerance value.
+ HandleEventAndCheckState(aMoveEventCreator(x2, y2),
+ MockAccessibleCaretEventHub::DragCaretState(),
+ nsEventStatus_eConsumeNoDefault);
+
+ // Also a valid drag since the distance between (x0, y0) and (x3, y3) above
+ // the tolerance value even if the distance between (x2, y2) and (x3, y3) is
+ // below the tolerance value.
+ HandleEventAndCheckState(aMoveEventCreator(x3, y3),
+ MockAccessibleCaretEventHub::DragCaretState(),
+ nsEventStatus_eConsumeNoDefault);
+
+ HandleEventAndCheckState(aReleaseEventCreator(x3, y3),
+ MockAccessibleCaretEventHub::NoActionState(),
+ nsEventStatus_eConsumeNoDefault);
+}
+
+TEST_F(AccessibleCaretEventHubTester,
+ TestTouchStartMoveEndOnCaretWithTouchCancelIgnored)
+MOZ_CAN_RUN_SCRIPT_FOR_DEFINITION {
+ nscoord x0 = 0, y0 = 0;
+ nscoord x1 = 100, y1 = 100;
+ nscoord x2 = 300, y2 = 300;
+ nscoord x3 = 400, y3 = 400;
+
+ {
+ InSequence dummy;
+
+ EXPECT_CALL(*mHub->GetMockAccessibleCaretManager(), PressCaret(_, _))
+ .WillOnce(Return(NS_OK));
+
+ EXPECT_CALL(*mHub->GetMockAccessibleCaretManager(), DragCaret(_))
+ .WillOnce(Return(NS_OK));
+
+ EXPECT_CALL(*mHub->GetMockAccessibleCaretManager(), ReleaseCaret())
+ .WillOnce(Return(NS_OK));
+ }
+
+ // All the eTouchCancel events should be ignored in this test.
+
+ HandleEventAndCheckState(CreateTouchStartEvent(x0, y0),
+ MockAccessibleCaretEventHub::PressCaretState(),
+ nsEventStatus_eConsumeNoDefault);
+
+ HandleEventAndCheckState(CreateTouchCancelEvent(x0, y0),
+ MockAccessibleCaretEventHub::PressCaretState(),
+ nsEventStatus_eIgnore);
+
+ // A small move with the distance between (x0, y0) and (x1, y1) below the
+ // tolerance value.
+ HandleEventAndCheckState(CreateTouchMoveEvent(x1, y1),
+ MockAccessibleCaretEventHub::PressCaretState(),
+ nsEventStatus_eConsumeNoDefault);
+
+ HandleEventAndCheckState(CreateTouchCancelEvent(x1, y1),
+ MockAccessibleCaretEventHub::PressCaretState(),
+ nsEventStatus_eIgnore);
+
+ // A large move forms a valid drag since the distance between (x0, y0) and
+ // (x2, y2) is above the tolerance value.
+ HandleEventAndCheckState(CreateTouchMoveEvent(x2, y2),
+ MockAccessibleCaretEventHub::DragCaretState(),
+ nsEventStatus_eConsumeNoDefault);
+
+ HandleEventAndCheckState(CreateTouchCancelEvent(x2, y2),
+ MockAccessibleCaretEventHub::DragCaretState(),
+ nsEventStatus_eIgnore);
+
+ HandleEventAndCheckState(CreateTouchEndEvent(x3, y3),
+ MockAccessibleCaretEventHub::NoActionState(),
+ nsEventStatus_eConsumeNoDefault);
+
+ HandleEventAndCheckState(CreateTouchCancelEvent(x3, y3),
+ MockAccessibleCaretEventHub::NoActionState(),
+ nsEventStatus_eIgnore);
+}
+
+TEST_F(AccessibleCaretEventHubTester, TestMouseLongTapWithSelectWordSuccessful)
+MOZ_CAN_RUN_SCRIPT_FOR_DEFINITION {
+ TestLongTapWithSelectWordSuccessful(CreateMousePressEvent,
+ CreateMouseReleaseEvent);
+}
+
+TEST_F(AccessibleCaretEventHubTester, TestTouchLongTapWithSelectWordSuccessful)
+MOZ_CAN_RUN_SCRIPT_FOR_DEFINITION {
+ TestLongTapWithSelectWordSuccessful(CreateTouchStartEvent,
+ CreateTouchEndEvent);
+}
+
+template <typename PressEventCreator, typename ReleaseEventCreator>
+void AccessibleCaretEventHubTester::TestLongTapWithSelectWordSuccessful(
+ PressEventCreator aPressEventCreator,
+ ReleaseEventCreator aReleaseEventCreator) {
+ MockFunction<void(::std::string aCheckPointName)> check;
+ {
+ InSequence dummy;
+
+ EXPECT_CALL(*mHub->GetMockAccessibleCaretManager(), PressCaret(_, _))
+ .WillOnce(Return(NS_ERROR_FAILURE));
+
+ EXPECT_CALL(*mHub->GetMockAccessibleCaretManager(), SelectWordOrShortcut(_))
+ .WillOnce(Return(NS_OK));
+
+ EXPECT_CALL(check, Call("longtap with scrolling"));
+
+ EXPECT_CALL(*mHub->GetMockAccessibleCaretManager(), PressCaret(_, _))
+ .WillOnce(Return(NS_ERROR_FAILURE));
+
+ EXPECT_CALL(*mHub->GetMockAccessibleCaretManager(), SelectWordOrShortcut(_))
+ .WillOnce(Return(NS_OK));
+
+ EXPECT_CALL(*mHub->GetMockAccessibleCaretManager(), OnScrollStart());
+ EXPECT_CALL(*mHub->GetMockAccessibleCaretManager(), OnScrollEnd());
+ }
+
+ // Test long tap without scrolling.
+ HandleEventAndCheckState(aPressEventCreator(0, 0),
+ MockAccessibleCaretEventHub::PressNoCaretState(),
+ nsEventStatus_eIgnore);
+
+ HandleEventAndCheckState(CreateLongTapEvent(0, 0),
+ MockAccessibleCaretEventHub::LongTapState(),
+ nsEventStatus_eIgnore);
+
+ HandleEventAndCheckState(aReleaseEventCreator(0, 0),
+ MockAccessibleCaretEventHub::NoActionState(),
+ nsEventStatus_eIgnore);
+
+ // On Fennec, after long tap, the script might scroll and zoom the input field
+ // to the center of the screen to make typing easier before the user lifts the
+ // finger.
+ check.Call("longtap with scrolling");
+
+ HandleEventAndCheckState(aPressEventCreator(1, 1),
+ MockAccessibleCaretEventHub::PressNoCaretState(),
+ nsEventStatus_eIgnore);
+
+ HandleEventAndCheckState(CreateLongTapEvent(1, 1),
+ MockAccessibleCaretEventHub::LongTapState(),
+ nsEventStatus_eIgnore);
+
+ RefPtr<MockAccessibleCaretEventHub> hub(mHub);
+ hub->AsyncPanZoomStarted();
+ EXPECT_EQ(hub->GetState(), MockAccessibleCaretEventHub::ScrollState());
+
+ hub->ScrollPositionChanged();
+ EXPECT_EQ(hub->GetState(), MockAccessibleCaretEventHub::ScrollState());
+
+ hub->AsyncPanZoomStopped();
+ EXPECT_EQ(hub->GetState(), MockAccessibleCaretEventHub::NoActionState());
+
+ HandleEventAndCheckState(aReleaseEventCreator(1, 1),
+ MockAccessibleCaretEventHub::NoActionState(),
+ nsEventStatus_eIgnore);
+}
+
+TEST_F(AccessibleCaretEventHubTester, TestMouseLongTapWithSelectWordFailed)
+MOZ_CAN_RUN_SCRIPT_FOR_DEFINITION {
+ TestLongTapWithSelectWordFailed(CreateMousePressEvent,
+ CreateMouseReleaseEvent);
+}
+
+TEST_F(AccessibleCaretEventHubTester, TestTouchLongTapWithSelectWordFailed)
+MOZ_CAN_RUN_SCRIPT_FOR_DEFINITION {
+ TestLongTapWithSelectWordFailed(CreateTouchStartEvent, CreateTouchEndEvent);
+}
+
+template <typename PressEventCreator, typename ReleaseEventCreator>
+void AccessibleCaretEventHubTester::TestLongTapWithSelectWordFailed(
+ PressEventCreator aPressEventCreator,
+ ReleaseEventCreator aReleaseEventCreator) {
+ {
+ InSequence dummy;
+
+ EXPECT_CALL(*mHub->GetMockAccessibleCaretManager(), PressCaret(_, _))
+ .WillOnce(Return(NS_ERROR_FAILURE));
+
+ EXPECT_CALL(*mHub->GetMockAccessibleCaretManager(), SelectWordOrShortcut(_))
+ .WillOnce(Return(NS_ERROR_FAILURE));
+ }
+
+ HandleEventAndCheckState(aPressEventCreator(0, 0),
+ MockAccessibleCaretEventHub::PressNoCaretState(),
+ nsEventStatus_eIgnore);
+
+ HandleEventAndCheckState(CreateLongTapEvent(0, 0),
+ MockAccessibleCaretEventHub::LongTapState(),
+ nsEventStatus_eIgnore);
+
+ HandleEventAndCheckState(aReleaseEventCreator(0, 0),
+ MockAccessibleCaretEventHub::NoActionState(),
+ nsEventStatus_eIgnore);
+}
+
+TEST_F(AccessibleCaretEventHubTester, TestTouchEventDrivenAsyncPanZoomScroll)
+MOZ_CAN_RUN_SCRIPT_FOR_DEFINITION {
+ TestEventDrivenAsyncPanZoomScroll(CreateTouchStartEvent, CreateTouchMoveEvent,
+ CreateTouchEndEvent);
+}
+
+TEST_F(AccessibleCaretEventHubTester, TestMouseEventDrivenAsyncPanZoomScroll)
+MOZ_CAN_RUN_SCRIPT_FOR_DEFINITION {
+ TestEventDrivenAsyncPanZoomScroll(CreateMousePressEvent, CreateMouseMoveEvent,
+ CreateMouseReleaseEvent);
+}
+
+template <typename PressEventCreator, typename MoveEventCreator,
+ typename ReleaseEventCreator>
+void AccessibleCaretEventHubTester::TestEventDrivenAsyncPanZoomScroll(
+ PressEventCreator aPressEventCreator, MoveEventCreator aMoveEventCreator,
+ ReleaseEventCreator aReleaseEventCreator) {
+ MockFunction<void(::std::string aCheckPointName)> check;
+ {
+ InSequence dummy;
+
+ EXPECT_CALL(*mHub->GetMockAccessibleCaretManager(), PressCaret(_, _))
+ .WillOnce(Return(NS_ERROR_FAILURE));
+ EXPECT_CALL(*mHub->GetMockAccessibleCaretManager(), DragCaret(_)).Times(0);
+
+ EXPECT_CALL(check, Call("1"));
+ EXPECT_CALL(*mHub->GetMockAccessibleCaretManager(), OnScrollStart());
+ EXPECT_CALL(*mHub->GetMockAccessibleCaretManager(), OnScrollEnd());
+
+ EXPECT_CALL(check, Call("2"));
+ EXPECT_CALL(*mHub->GetMockAccessibleCaretManager(), PressCaret(_, _))
+ .WillOnce(Return(NS_ERROR_FAILURE));
+ EXPECT_CALL(*mHub->GetMockAccessibleCaretManager(), DragCaret(_)).Times(0);
+
+ EXPECT_CALL(check, Call("3"));
+ EXPECT_CALL(*mHub->GetMockAccessibleCaretManager(), OnScrollStart());
+ EXPECT_CALL(*mHub->GetMockAccessibleCaretManager(), OnScrollEnd());
+ }
+
+ // Receive press event.
+ HandleEventAndCheckState(aPressEventCreator(0, 0),
+ MockAccessibleCaretEventHub::PressNoCaretState(),
+ nsEventStatus_eIgnore);
+
+ HandleEventAndCheckState(aMoveEventCreator(100, 100),
+ MockAccessibleCaretEventHub::PressNoCaretState(),
+ nsEventStatus_eIgnore);
+
+ check.Call("1");
+
+ // Event driven scroll started
+ RefPtr<MockAccessibleCaretEventHub> hub(mHub);
+ hub->AsyncPanZoomStarted();
+ EXPECT_EQ(hub->GetState(), MockAccessibleCaretEventHub::ScrollState());
+
+ HandleEventAndCheckState(aMoveEventCreator(160, 160),
+ MockAccessibleCaretEventHub::ScrollState(),
+ nsEventStatus_eIgnore);
+
+ hub->ScrollPositionChanged();
+ EXPECT_EQ(hub->GetState(), MockAccessibleCaretEventHub::ScrollState());
+
+ // Event driven scroll ended
+ hub->AsyncPanZoomStopped();
+ EXPECT_EQ(hub->GetState(), MockAccessibleCaretEventHub::NoActionState());
+
+ HandleEventAndCheckState(aReleaseEventCreator(210, 210),
+ MockAccessibleCaretEventHub::NoActionState(),
+ nsEventStatus_eIgnore);
+
+ check.Call("2");
+
+ // Receive another press event.
+ HandleEventAndCheckState(aPressEventCreator(220, 220),
+ MockAccessibleCaretEventHub::PressNoCaretState(),
+ nsEventStatus_eIgnore);
+
+ HandleEventAndCheckState(aMoveEventCreator(230, 230),
+ MockAccessibleCaretEventHub::PressNoCaretState(),
+ nsEventStatus_eIgnore);
+
+ check.Call("3");
+
+ // Another APZ scroll started
+ hub->AsyncPanZoomStarted();
+ EXPECT_EQ(hub->GetState(), MockAccessibleCaretEventHub::ScrollState());
+
+ hub->ScrollPositionChanged();
+ EXPECT_EQ(hub->GetState(), MockAccessibleCaretEventHub::ScrollState());
+
+ // Another APZ scroll ended
+ hub->AsyncPanZoomStopped();
+ EXPECT_EQ(hub->GetState(), MockAccessibleCaretEventHub::NoActionState());
+
+ HandleEventAndCheckState(aReleaseEventCreator(310, 310),
+ MockAccessibleCaretEventHub::NoActionState(),
+ nsEventStatus_eIgnore);
+}
+
+TEST_F(AccessibleCaretEventHubTester, TestAsyncPanZoomScroll)
+MOZ_CAN_RUN_SCRIPT_FOR_DEFINITION { TestAsyncPanZoomScroll(); }
+
+void AccessibleCaretEventHubTester::TestAsyncPanZoomScroll() {
+ MockFunction<void(::std::string aCheckPointName)> check;
+ {
+ InSequence dummy;
+
+ EXPECT_CALL(check, Call("1"));
+ EXPECT_CALL(*mHub->GetMockAccessibleCaretManager(), OnScrollStart());
+ EXPECT_CALL(*mHub->GetMockAccessibleCaretManager(),
+ OnScrollPositionChanged());
+ EXPECT_CALL(*mHub->GetMockAccessibleCaretManager(), OnScrollEnd());
+
+ EXPECT_CALL(check, Call("2"));
+ EXPECT_CALL(*mHub->GetMockAccessibleCaretManager(), OnScrollStart());
+ EXPECT_CALL(*mHub->GetMockAccessibleCaretManager(),
+ OnScrollPositionChanged());
+ EXPECT_CALL(*mHub->GetMockAccessibleCaretManager(), OnScrollEnd());
+ }
+
+ // First APZ scrolling.
+ check.Call("1");
+
+ RefPtr<MockAccessibleCaretEventHub> hub(mHub);
+ hub->AsyncPanZoomStarted();
+ EXPECT_EQ(hub->GetState(), MockAccessibleCaretEventHub::ScrollState());
+
+ hub->ScrollPositionChanged();
+ EXPECT_EQ(hub->GetState(), MockAccessibleCaretEventHub::ScrollState());
+
+ hub->AsyncPanZoomStopped();
+ EXPECT_EQ(hub->GetState(), MockAccessibleCaretEventHub::NoActionState());
+
+ // Second APZ scrolling.
+ check.Call("2");
+
+ hub->AsyncPanZoomStarted();
+ EXPECT_EQ(hub->GetState(), MockAccessibleCaretEventHub::ScrollState());
+
+ hub->ScrollPositionChanged();
+ EXPECT_EQ(hub->GetState(), MockAccessibleCaretEventHub::ScrollState());
+
+ hub->AsyncPanZoomStopped();
+ EXPECT_EQ(hub->GetState(), MockAccessibleCaretEventHub::NoActionState());
+}
+
+TEST_F(AccessibleCaretEventHubTester, TestAsyncPanZoomScrollStartedThenBlur)
+MOZ_CAN_RUN_SCRIPT_FOR_DEFINITION {
+ {
+ InSequence dummy;
+
+ EXPECT_CALL(*mHub->GetMockAccessibleCaretManager(), OnScrollStart());
+ EXPECT_CALL(*mHub->GetMockAccessibleCaretManager(), OnScrollEnd()).Times(0);
+ EXPECT_CALL(*mHub->GetMockAccessibleCaretManager(), OnBlur());
+ }
+
+ RefPtr<MockAccessibleCaretEventHub> hub(mHub);
+ hub->AsyncPanZoomStarted();
+ EXPECT_EQ(hub->GetState(), MockAccessibleCaretEventHub::ScrollState());
+
+ hub->ScrollPositionChanged();
+ EXPECT_EQ(hub->GetState(), MockAccessibleCaretEventHub::ScrollState());
+
+ hub->NotifyBlur(true);
+ EXPECT_EQ(hub->GetState(), MockAccessibleCaretEventHub::NoActionState());
+}
+
+TEST_F(AccessibleCaretEventHubTester, TestAsyncPanZoomScrollEndedThenBlur)
+MOZ_CAN_RUN_SCRIPT_FOR_DEFINITION {
+ {
+ InSequence dummy;
+
+ EXPECT_CALL(*mHub->GetMockAccessibleCaretManager(), OnScrollStart());
+ EXPECT_CALL(*mHub->GetMockAccessibleCaretManager(), OnScrollEnd());
+ EXPECT_CALL(*mHub->GetMockAccessibleCaretManager(), OnBlur());
+ }
+
+ RefPtr<MockAccessibleCaretEventHub> hub(mHub);
+ hub->AsyncPanZoomStarted();
+ EXPECT_EQ(hub->GetState(), MockAccessibleCaretEventHub::ScrollState());
+
+ hub->ScrollPositionChanged();
+ EXPECT_EQ(hub->GetState(), MockAccessibleCaretEventHub::ScrollState());
+
+ hub->AsyncPanZoomStopped();
+ EXPECT_EQ(hub->GetState(), MockAccessibleCaretEventHub::NoActionState());
+
+ hub->NotifyBlur(true);
+ EXPECT_EQ(hub->GetState(), MockAccessibleCaretEventHub::NoActionState());
+}
+
+} // namespace mozilla