TEST_F(APZHitTestingTester, Bug1148350) {
CreateBug1148350LayerTree();
ScopedLayerTreeRegistration registration(manager, 0, root, mcc);
manager->UpdateHitTestingTree(nullptr, root, false, 0, 0);
MockFunction<void(std::string checkPointName)> check;
{
InSequence s;
EXPECT_CALL(*mcc, HandleTap(TapType::eSingleTap, LayoutDevicePoint(100, 100), 0, ApzcOf(layers[1])->GetGuid(), _)).Times(1);
EXPECT_CALL(check, Call("Tapped without transform"));
EXPECT_CALL(*mcc, HandleTap(TapType::eSingleTap, LayoutDevicePoint(100, 100), 0, ApzcOf(layers[1])->GetGuid(), _)).Times(1);
EXPECT_CALL(check, Call("Tapped with interleaved transform"));
}
Tap(manager, ScreenIntPoint(100, 100), TimeDuration::FromMilliseconds(100));
mcc->RunThroughDelayedTasks();
check.Call("Tapped without transform");
uint64_t blockId;
TouchDown(manager, ScreenIntPoint(100, 100), mcc->Time(), &blockId);
if (gfxPrefs::TouchActionEnabled()) {
SetDefaultAllowedTouchBehavior(manager, blockId);
}
mcc->AdvanceByMillis(100);
layers[0]->SetVisibleRegion(LayerIntRegion(LayerIntRect(0,50,200,150)));
layers[0]->SetBaseTransform(Matrix4x4::Translation(0, 50, 0));
manager->UpdateHitTestingTree(nullptr, root, false, 0, 0);
TouchUp(manager, ScreenIntPoint(100, 100), mcc->Time());
mcc->RunThroughDelayedTasks();
check.Call("Tapped with interleaved transform");
}
void DoLongPressTest(uint32_t aBehavior) {
MakeApzcUnzoomable();
uint64_t blockId = 0;
nsEventStatus status = TouchDown(apzc, ScreenIntPoint(10, 10), mcc->Time(), &blockId);
EXPECT_EQ(nsEventStatus_eConsumeDoDefault, status);
if (gfxPrefs::TouchActionEnabled() && status != nsEventStatus_eConsumeNoDefault) {
// SetAllowedTouchBehavior() must be called after sending touch-start.
nsTArray<uint32_t> allowedTouchBehaviors;
allowedTouchBehaviors.AppendElement(aBehavior);
apzc->SetAllowedTouchBehavior(blockId, allowedTouchBehaviors);
}
// Have content "respond" to the touchstart
apzc->ContentReceivedInputBlock(blockId, false);
MockFunction<void(std::string checkPointName)> check;
{
InSequence s;
EXPECT_CALL(check, Call("preHandleLongTap"));
blockId++;
EXPECT_CALL(*mcc, HandleTap(TapType::eLongTap, LayoutDevicePoint(10, 10), 0, apzc->GetGuid(), blockId)).Times(1);
EXPECT_CALL(check, Call("postHandleLongTap"));
EXPECT_CALL(check, Call("preHandleLongTapUp"));
EXPECT_CALL(*mcc, HandleTap(TapType::eLongTapUp, LayoutDevicePoint(10, 10), 0, apzc->GetGuid(), _)).Times(1);
EXPECT_CALL(check, Call("postHandleLongTapUp"));
}
// Manually invoke the longpress while the touch is currently down.
check.Call("preHandleLongTap");
mcc->RunThroughDelayedTasks();
check.Call("postHandleLongTap");
// Dispatching the longpress event starts a new touch block, which
// needs a new content response and also has a pending timeout task
// in the queue. Deal with those here. We do the content response first
// with preventDefault=false, and then we run the timeout task which
// "loses the race" and does nothing.
apzc->ContentReceivedInputBlock(blockId, false);
mcc->AdvanceByMillis(1000);
// Finally, simulate lifting the finger. Since the long-press wasn't
// prevent-defaulted, we should get a long-tap-up event.
check.Call("preHandleLongTapUp");
status = TouchUp(apzc, ScreenIntPoint(10, 10), mcc->Time());
mcc->RunThroughDelayedTasks();
EXPECT_EQ(nsEventStatus_eConsumeDoDefault, status);
check.Call("postHandleLongTapUp");
apzc->AssertStateIsReset();
}
TEST_F(APZCGestureDetectorTester, TapFollowedByMultipleTouches) {
MakeApzcZoomable();
EXPECT_CALL(*mcc, HandleTap(TapType::eSingleTap, LayoutDevicePoint(10, 10), 0, apzc->GetGuid(), _)).Times(1);
Tap(apzc, ScreenIntPoint(10, 10), TimeDuration::FromMilliseconds(100));
int inputId = 0;
MultiTouchInput mti;
mti = CreateMultiTouchInput(MultiTouchInput::MULTITOUCH_START, mcc->Time());
mti.mTouches.AppendElement(SingleTouchData(inputId, ParentLayerPoint(20, 20), ScreenSize(0, 0), 0, 0));
apzc->ReceiveInputEvent(mti, nullptr);
mti = CreateMultiTouchInput(MultiTouchInput::MULTITOUCH_START, mcc->Time());
mti.mTouches.AppendElement(SingleTouchData(inputId, ParentLayerPoint(20, 20), ScreenSize(0, 0), 0, 0));
mti.mTouches.AppendElement(SingleTouchData(inputId + 1, ParentLayerPoint(10, 10), ScreenSize(0, 0), 0, 0));
apzc->ReceiveInputEvent(mti, nullptr);
mti = CreateMultiTouchInput(MultiTouchInput::MULTITOUCH_END, mcc->Time());
mti.mTouches.AppendElement(SingleTouchData(inputId, ParentLayerPoint(20, 20), ScreenSize(0, 0), 0, 0));
mti.mTouches.AppendElement(SingleTouchData(inputId + 1, ParentLayerPoint(10, 10), ScreenSize(0, 0), 0, 0));
apzc->ReceiveInputEvent(mti, nullptr);
apzc->AssertStateIsReset();
}
TEST_F(APZCGestureDetectorTester, DoubleTapPreventDefaultBoth) {
MakeApzcWaitForMainThread();
MakeApzcZoomable();
EXPECT_CALL(*mcc, HandleTap(TapType::eSingleTap, LayoutDevicePoint(10, 10), 0, apzc->GetGuid(), _)).Times(0);
EXPECT_CALL(*mcc, HandleTap(TapType::eDoubleTap, LayoutDevicePoint(10, 10), 0, apzc->GetGuid(), _)).Times(0);
uint64_t blockIds[2];
DoubleTapAndCheckStatus(apzc, ScreenIntPoint(10, 10), &blockIds);
// responses to the two touchstarts
apzc->ContentReceivedInputBlock(blockIds[0], true);
apzc->ContentReceivedInputBlock(blockIds[1], true);
apzc->AssertStateIsReset();
}
nsIntPoint
APZCCallbackHelper::ApplyCallbackTransform(const nsIntPoint& aPoint,
const ScrollableLayerGuid& aGuid,
const CSSToLayoutDeviceScale& aScale)
{
LayoutDevicePoint point = LayoutDevicePoint(aPoint.x, aPoint.y);
point = ApplyCallbackTransform(point / aScale, aGuid) * aScale;
LayoutDeviceIntPoint ret = gfx::RoundedToInt(point);
return nsIntPoint(ret.x, ret.y);
}
LayoutDeviceIntPoint
APZCCallbackHelper::ApplyCallbackTransform(const LayoutDeviceIntPoint& aPoint,
const ScrollableLayerGuid& aGuid,
const CSSToLayoutDeviceScale& aScale,
float aPresShellResolution)
{
LayoutDevicePoint point = LayoutDevicePoint(aPoint.x, aPoint.y);
point = ApplyCallbackTransform(point / aScale, aGuid, aPresShellResolution) * aScale;
return gfx::RoundedToInt(point);
}
TEST_F(APZCGestureDetectorTester, MediumPress) {
MakeApzcUnzoomable();
MockFunction<void(std::string checkPointName)> check;
{
InSequence s;
// This verifies that the single tap notification is sent after the
// touchup is fully processed. The ordering here is important.
EXPECT_CALL(check, Call("pre-tap"));
EXPECT_CALL(check, Call("post-tap"));
EXPECT_CALL(*mcc, HandleTap(TapType::eSingleTap, LayoutDevicePoint(10, 10), 0, apzc->GetGuid(), _)).Times(1);
}
check.Call("pre-tap");
TapAndCheckStatus(apzc, ScreenIntPoint(10, 10), TimeDuration::FromMilliseconds(400));
check.Call("post-tap");
apzc->AssertStateIsReset();
}
TEST_F(APZEventRegionsTester, Bug1117712) {
CreateBug1117712LayerTree();
TestAsyncPanZoomController* apzc2 = ApzcOf(layers[2]);
// These touch events should hit the dispatch-to-content region of layers[3]
// and so get queued with that APZC as the tentative target.
uint64_t inputBlockId = 0;
Tap(manager, ScreenIntPoint(55, 5), TimeDuration::FromMilliseconds(100),
nullptr, &inputBlockId);
// But now we tell the APZ that really it hit layers[2], and expect the tap
// to be delivered at the correct coordinates.
EXPECT_CALL(*mcc, HandleTap(TapType::eSingleTap, LayoutDevicePoint(55, 5), 0,
apzc2->GetGuid(), _))
.Times(1);
nsTArray<ScrollableLayerGuid> targets;
targets.AppendElement(apzc2->GetGuid());
manager->SetTargetAPZC(inputBlockId, targets);
}
TEST_F(APZCGestureDetectorTester, TapTimeoutInterruptedByWheel) {
// In this test, even though the wheel block comes right after the tap, the
// tap should still be dispatched because it completes fully before the wheel
// block arrived.
EXPECT_CALL(*mcc, HandleTap(TapType::eSingleTap, LayoutDevicePoint(10, 10), 0, apzc->GetGuid(), _)).Times(1);
// We make the APZC zoomable so the gesture detector needs to wait to
// distinguish between tap and double-tap. During that timeout is when we
// insert the wheel event.
MakeApzcZoomable();
uint64_t touchBlockId = 0;
uint64_t wheelBlockId = 0;
Tap(apzc, ScreenIntPoint(10, 10), TimeDuration::FromMilliseconds(100),
nullptr, &touchBlockId);
mcc->AdvanceByMillis(10);
Wheel(apzc, ScreenIntPoint(10, 10), ScreenPoint(0, -10), mcc->Time(), &wheelBlockId);
EXPECT_NE(touchBlockId, wheelBlockId);
while (mcc->RunThroughDelayedTasks());
}
void DoLongPressPreventDefaultTest(uint32_t aBehavior) {
MakeApzcUnzoomable();
EXPECT_CALL(*mcc, RequestContentRepaint(_)).Times(0);
int touchX = 10,
touchStartY = 10,
touchEndY = 50;
uint64_t blockId = 0;
nsEventStatus status = TouchDown(apzc, ScreenIntPoint(touchX, touchStartY), mcc->Time(), &blockId);
EXPECT_EQ(nsEventStatus_eConsumeDoDefault, status);
if (gfxPrefs::TouchActionEnabled() && status != nsEventStatus_eConsumeNoDefault) {
// SetAllowedTouchBehavior() must be called after sending touch-start.
nsTArray<uint32_t> allowedTouchBehaviors;
allowedTouchBehaviors.AppendElement(aBehavior);
apzc->SetAllowedTouchBehavior(blockId, allowedTouchBehaviors);
}
// Have content "respond" to the touchstart
apzc->ContentReceivedInputBlock(blockId, false);
MockFunction<void(std::string checkPointName)> check;
{
InSequence s;
EXPECT_CALL(check, Call("preHandleLongTap"));
blockId++;
EXPECT_CALL(*mcc, HandleTap(TapType::eLongTap, LayoutDevicePoint(touchX, touchStartY), 0, apzc->GetGuid(), blockId)).Times(1);
EXPECT_CALL(check, Call("postHandleLongTap"));
}
// Manually invoke the longpress while the touch is currently down.
check.Call("preHandleLongTap");
mcc->RunThroughDelayedTasks();
check.Call("postHandleLongTap");
// There should be a TimeoutContentResponse task in the queue still,
// waiting for the response from the longtap event dispatched above.
// Send the signal that content has handled the long-tap, and then run
// the timeout task (it will be a no-op because the content "wins" the
// race. This takes the place of the "contextmenu" event.
apzc->ContentReceivedInputBlock(blockId, true);
mcc->AdvanceByMillis(1000);
MultiTouchInput mti = CreateMultiTouchInput(MultiTouchInput::MULTITOUCH_MOVE, mcc->Time());
mti.mTouches.AppendElement(SingleTouchData(0, ParentLayerPoint(touchX, touchEndY), ScreenSize(0, 0), 0, 0));
status = apzc->ReceiveInputEvent(mti, nullptr);
EXPECT_EQ(nsEventStatus_eConsumeDoDefault, status);
EXPECT_CALL(*mcc, HandleTap(TapType::eSingleTap, LayoutDevicePoint(touchX, touchEndY), 0, apzc->GetGuid(), _)).Times(0);
status = TouchUp(apzc, ScreenIntPoint(touchX, touchEndY), mcc->Time());
EXPECT_EQ(nsEventStatus_eConsumeDoDefault, status);
ParentLayerPoint pointOut;
AsyncTransform viewTransformOut;
apzc->SampleContentTransformForFrame(&viewTransformOut, pointOut);
EXPECT_EQ(ParentLayerPoint(), pointOut);
EXPECT_EQ(AsyncTransform(), viewTransformOut);
apzc->AssertStateIsReset();
}