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Bug 1053766 - Gtests for state change notifications. r=botond

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This commit is contained in:
Kartikaya Gupta 2014-09-12 11:41:28 -04:00
parent c5a974fa18
commit e1347f588f
1 changed files with 40 additions and 0 deletions
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40
gfx/tests/gtest/TestAsyncPanZoomController.cpp
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@ -66,6 +66,7 @@ public:
MOCK_METHOD3(HandleLongTapUp, void(const CSSPoint&, int32_t, const ScrollableLayerGuid&));
MOCK_METHOD3(SendAsyncScrollDOMEvent, void(bool aIsRoot, const CSSRect &aContentRect, const CSSSize &aScrollableSize));
MOCK_METHOD2(PostDelayedTask, void(Task* aTask, int aDelayMs));
MOCK_METHOD3(NotifyAPZStateChange, void(const ScrollableLayerGuid& aGuid, APZStateChange aChange, int aArg));
};
class MockContentControllerDelayed : public MockContentController {
@ -934,6 +935,45 @@ TEST_F(APZCBasicTester, FlingIntoOverscroll) {
EXPECT_TRUE(recoveredFromOverscroll);
}
TEST_F(APZCBasicTester, PanningTransformNotifications) {
SCOPED_GFX_PREF(APZOverscrollEnabled, bool, true);
// Scroll down by 25 px. Ensure we only get one set of
// state change notifications.
//
// Then, scroll back up by 20px, this time flinging after.
// The fling should cover the remaining 5 px of room to scroll, then
// go into overscroll, and finally snap-back to recover from overscroll.
// Again, ensure we only get one set of state change notifications for
// this entire procedure.
MockFunction<void(std::string checkPointName)> check;
{
InSequence s;
EXPECT_CALL(check, Call("Simple pan"));
EXPECT_CALL(*mcc, NotifyAPZStateChange(_,GeckoContentController::APZStateChange::StartTouch,_)).Times(1);
EXPECT_CALL(*mcc, NotifyAPZStateChange(_,GeckoContentController::APZStateChange::TransformBegin,_)).Times(1);
EXPECT_CALL(*mcc, NotifyAPZStateChange(_,GeckoContentController::APZStateChange::StartPanning,_)).Times(1);
EXPECT_CALL(*mcc, NotifyAPZStateChange(_,GeckoContentController::APZStateChange::EndTouch,_)).Times(1);
EXPECT_CALL(*mcc, NotifyAPZStateChange(_,GeckoContentController::APZStateChange::TransformEnd,_)).Times(1);
EXPECT_CALL(check, Call("Complex pan"));
EXPECT_CALL(*mcc, NotifyAPZStateChange(_,GeckoContentController::APZStateChange::StartTouch,_)).Times(1);
EXPECT_CALL(*mcc, NotifyAPZStateChange(_,GeckoContentController::APZStateChange::TransformBegin,_)).Times(1);
EXPECT_CALL(*mcc, NotifyAPZStateChange(_,GeckoContentController::APZStateChange::StartPanning,_)).Times(1);
EXPECT_CALL(*mcc, NotifyAPZStateChange(_,GeckoContentController::APZStateChange::EndTouch,_)).Times(1);
EXPECT_CALL(*mcc, NotifyAPZStateChange(_,GeckoContentController::APZStateChange::TransformEnd,_)).Times(1);
EXPECT_CALL(check, Call("Done"));
}
int time = 0;
check.Call("Simple pan");
ApzcPanNoFling(apzc, time, 50, 25);
check.Call("Complex pan");
ApzcPan(apzc, time, 25, 45);
apzc->AdvanceAnimationsUntilEnd(testStartTime);
check.Call("Done");
}
TEST_F(APZCBasicTester, OverScrollPanning) {
SCOPED_GFX_PREF(APZOverscrollEnabled, bool, true);