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Bug 1037591 - Split the ApzcPinch* functions into two so that the status checks are separated. r=botond

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This commit is contained in:
Kartikaya Gupta 2014-07-14 19:07:54 -04:00
parent c246acf9de
commit 01d047773f
1 changed files with 92 additions and 71 deletions
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153
gfx/tests/gtest/TestAsyncPanZoomController.cpp
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@ -373,97 +373,118 @@ DoPanTest(bool aShouldTriggerScroll, uint32_t aBehavior)
apzc->Destroy();
}
static void ApzcPinchWithPinchInput(AsyncPanZoomController* aApzc,
int aFocusX,
int aFocusY,
float aScale,
bool aShouldTriggerPinch,
nsTArray<uint32_t>* aAllowedTouchBehaviors = nullptr) {
if (aAllowedTouchBehaviors) {
aApzc->SetAllowedTouchBehavior(*aAllowedTouchBehaviors);
static void
ApzcPinchWithPinchInput(AsyncPanZoomController* aApzc,
int aFocusX, int aFocusY, float aScale,
nsEventStatus (*aOutEventStatuses)[3] = nullptr)
{
nsEventStatus actualStatus = aApzc->HandleGestureEvent(
PinchGestureInput(PinchGestureInput::PINCHGESTURE_START,
0, TimeStamp(), ScreenPoint(aFocusX, aFocusY),
10.0, 10.0, 0));
if (aOutEventStatuses) {
(*aOutEventStatuses)[0] = actualStatus;
}
actualStatus = aApzc->HandleGestureEvent(
PinchGestureInput(PinchGestureInput::PINCHGESTURE_SCALE,
0, TimeStamp(), ScreenPoint(aFocusX, aFocusY),
10.0 * aScale, 10.0, 0));
if (aOutEventStatuses) {
(*aOutEventStatuses)[1] = actualStatus;
}
actualStatus = aApzc->HandleGestureEvent(
PinchGestureInput(PinchGestureInput::PINCHGESTURE_END,
0, TimeStamp(), ScreenPoint(aFocusX, aFocusY),
// note: negative values here tell APZC
// not to turn the pinch into a pan
-1.0, -1.0, 0));
if (aOutEventStatuses) {
(*aOutEventStatuses)[2] = actualStatus;
}
}
static void
ApzcPinchWithPinchInputAndCheckStatus(AsyncPanZoomController* aApzc,
int aFocusX, int aFocusY, float aScale,
bool aShouldTriggerPinch)
{
nsEventStatus statuses[3]; // scalebegin, scale, scaleend
ApzcPinchWithPinchInput(aApzc, aFocusX, aFocusY, aScale, &statuses);
nsEventStatus expectedStatus = aShouldTriggerPinch
? nsEventStatus_eConsumeNoDefault
: nsEventStatus_eIgnore;
nsEventStatus actualStatus;
actualStatus = aApzc->HandleGestureEvent(PinchGestureInput(PinchGestureInput::PINCHGESTURE_START,
0,
TimeStamp(),
ScreenPoint(aFocusX, aFocusY),
10.0,
10.0,
0));
EXPECT_EQ(actualStatus, expectedStatus);
actualStatus = aApzc->HandleGestureEvent(PinchGestureInput(PinchGestureInput::PINCHGESTURE_SCALE,
0,
TimeStamp(),
ScreenPoint(aFocusX, aFocusY),
10.0 * aScale,
10.0,
0));
EXPECT_EQ(actualStatus, expectedStatus);
aApzc->HandleGestureEvent(PinchGestureInput(PinchGestureInput::PINCHGESTURE_END,
0,
TimeStamp(),
ScreenPoint(aFocusX, aFocusY),
// note: negative values here tell APZC
// not to turn the pinch into a pan
-1.0,
-1.0,
0));
EXPECT_EQ(expectedStatus, statuses[0]);
EXPECT_EQ(expectedStatus, statuses[1]);
}
static void ApzcPinchWithTouchMoveInput(AsyncPanZoomController* aApzc,
int aFocusX,
int aFocusY,
float aScale,
static void
ApzcPinchWithTouchInput(AsyncPanZoomController* aApzc,
int aFocusX, int aFocusY, float aScale,
int& inputId,
bool aShouldTriggerPinch,
nsTArray<uint32_t>* aAllowedTouchBehaviors = nullptr) {
nsTArray<uint32_t>* aAllowedTouchBehaviors = nullptr,
nsEventStatus (*aOutEventStatuses)[4] = nullptr)
{
// Having pinch coordinates in float type may cause problems with high-precision scale values
// since SingleTouchData accepts integer value. But for trivial tests it should be ok.
float pinchLength = 100.0;
float pinchLengthScaled = pinchLength * aScale;
nsEventStatus expectedStatus = aShouldTriggerPinch
? nsEventStatus_eConsumeNoDefault
: nsEventStatus_eIgnore;
nsEventStatus actualStatus;
MultiTouchInput mtiStart =
MultiTouchInput(MultiTouchInput::MULTITOUCH_START, 0, TimeStamp(), 0);
MultiTouchInput mtiStart = MultiTouchInput(MultiTouchInput::MULTITOUCH_START, 0, TimeStamp(), 0);
mtiStart.mTouches.AppendElement(SingleTouchData(inputId, ScreenIntPoint(aFocusX, aFocusY), ScreenSize(0, 0), 0, 0));
mtiStart.mTouches.AppendElement(SingleTouchData(inputId + 1, ScreenIntPoint(aFocusX, aFocusY), ScreenSize(0, 0), 0, 0));
aApzc->ReceiveInputEvent(mtiStart);
nsEventStatus status = aApzc->ReceiveInputEvent(mtiStart);
if (aOutEventStatuses) {
(*aOutEventStatuses)[0] = status;
}
if (aAllowedTouchBehaviors) {
if (gfxPrefs::TouchActionEnabled() && aAllowedTouchBehaviors) {
aApzc->SetAllowedTouchBehavior(*aAllowedTouchBehaviors);
}
MultiTouchInput mtiMove1 =
MultiTouchInput(MultiTouchInput::MULTITOUCH_MOVE, 0, TimeStamp(), 0);
MultiTouchInput mtiMove1 = MultiTouchInput(MultiTouchInput::MULTITOUCH_MOVE, 0, TimeStamp(), 0);
mtiMove1.mTouches.AppendElement(SingleTouchData(inputId, ScreenIntPoint(aFocusX - pinchLength, aFocusY), ScreenSize(0, 0), 0, 0));
mtiMove1.mTouches.AppendElement(SingleTouchData(inputId + 1, ScreenIntPoint(aFocusX + pinchLength, aFocusY), ScreenSize(0, 0), 0, 0));
actualStatus = aApzc->ReceiveInputEvent(mtiMove1);
EXPECT_EQ(actualStatus, expectedStatus);
status = aApzc->ReceiveInputEvent(mtiMove1);
if (aOutEventStatuses) {
(*aOutEventStatuses)[1] = status;
}
MultiTouchInput mtiMove2 =
MultiTouchInput(MultiTouchInput::MULTITOUCH_MOVE, 0, TimeStamp(), 0);
MultiTouchInput mtiMove2 = MultiTouchInput(MultiTouchInput::MULTITOUCH_MOVE, 0, TimeStamp(), 0);
mtiMove2.mTouches.AppendElement(SingleTouchData(inputId, ScreenIntPoint(aFocusX - pinchLengthScaled, aFocusY), ScreenSize(0, 0), 0, 0));
mtiMove2.mTouches.AppendElement(SingleTouchData(inputId + 1, ScreenIntPoint(aFocusX + pinchLengthScaled, aFocusY), ScreenSize(0, 0), 0, 0));
actualStatus = aApzc->ReceiveInputEvent(mtiMove2);
EXPECT_EQ(actualStatus, expectedStatus);
status = aApzc->ReceiveInputEvent(mtiMove2);
if (aOutEventStatuses) {
(*aOutEventStatuses)[2] = status;
}
MultiTouchInput mtiEnd =
MultiTouchInput(MultiTouchInput::MULTITOUCH_END, 0, TimeStamp(), 0);
MultiTouchInput mtiEnd = MultiTouchInput(MultiTouchInput::MULTITOUCH_END, 0, TimeStamp(), 0);
mtiEnd.mTouches.AppendElement(SingleTouchData(inputId, ScreenIntPoint(aFocusX - pinchLengthScaled, aFocusY), ScreenSize(0, 0), 0, 0));
mtiEnd.mTouches.AppendElement(SingleTouchData(inputId + 1, ScreenIntPoint(aFocusX + pinchLengthScaled, aFocusY), ScreenSize(0, 0), 0, 0));
aApzc->ReceiveInputEvent(mtiEnd);
status = aApzc->ReceiveInputEvent(mtiEnd);
if (aOutEventStatuses) {
(*aOutEventStatuses)[3] = status;
}
inputId += 2;
}
static void
ApzcPinchWithTouchInputAndCheckStatus(AsyncPanZoomController* aApzc,
int aFocusX, int aFocusY, float aScale,
int& inputId, bool aShouldTriggerPinch,
nsTArray<uint32_t>* aAllowedTouchBehaviors)
{
nsEventStatus statuses[4]; // down, move, move, up
ApzcPinchWithTouchInput(aApzc, aFocusX, aFocusY, aScale, inputId, aAllowedTouchBehaviors, &statuses);
nsEventStatus expectedStatus = aShouldTriggerPinch
? nsEventStatus_eConsumeNoDefault
: nsEventStatus_eIgnore;
EXPECT_EQ(statuses[1], expectedStatus);
EXPECT_EQ(statuses[2], expectedStatus);
}
static
void DoPinchTest(bool aUseGestureRecognizer, bool aShouldTriggerPinch,
nsTArray<uint32_t> *aAllowedTouchBehaviors = nullptr) {
@ -494,9 +515,9 @@ void DoPinchTest(bool aUseGestureRecognizer, bool aShouldTriggerPinch,
int touchInputId = 0;
if (aUseGestureRecognizer) {
ApzcPinchWithTouchMoveInput(apzc, 250, 300, 1.25, touchInputId, aShouldTriggerPinch, aAllowedTouchBehaviors);
ApzcPinchWithTouchInputAndCheckStatus(apzc, 250, 300, 1.25, touchInputId, aShouldTriggerPinch, aAllowedTouchBehaviors);
} else {
ApzcPinchWithPinchInput(apzc, 250, 300, 1.25, aShouldTriggerPinch, aAllowedTouchBehaviors);
ApzcPinchWithPinchInputAndCheckStatus(apzc, 250, 300, 1.25, aShouldTriggerPinch);
}
fm = apzc->GetFrameMetrics();
@ -522,9 +543,9 @@ void DoPinchTest(bool aUseGestureRecognizer, bool aShouldTriggerPinch,
// the visible area of the document in CSS pixels is x=930 y=5 w=50 h=100
if (aUseGestureRecognizer) {
ApzcPinchWithTouchMoveInput(apzc, 250, 300, 0.5, touchInputId, aShouldTriggerPinch, aAllowedTouchBehaviors);
ApzcPinchWithTouchInputAndCheckStatus(apzc, 250, 300, 0.5, touchInputId, aShouldTriggerPinch, aAllowedTouchBehaviors);
} else {
ApzcPinchWithPinchInput(apzc, 250, 300, 0.5, aShouldTriggerPinch, aAllowedTouchBehaviors);
ApzcPinchWithPinchInputAndCheckStatus(apzc, 250, 300, 0.5, aShouldTriggerPinch);
}
fm = apzc->GetFrameMetrics();
@ -599,7 +620,7 @@ TEST_F(AsyncPanZoomControllerTester, Overzoom) {
EXPECT_CALL(*mcc, SendAsyncScrollDOMEvent(_,_,_)).Times(AtLeast(1));
EXPECT_CALL(*mcc, RequestContentRepaint(_)).Times(1);
ApzcPinchWithPinchInput(apzc, 50, 50, 0.5, true);
ApzcPinchWithPinchInputAndCheckStatus(apzc, 50, 50, 0.5, true);
fm = apzc->GetFrameMetrics();
EXPECT_EQ(0.8f, fm.GetZoom().scale);