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#include "grail-fixture.h"
/*
Checks that once a touch whose end is pending gets finally owned its slices
are sent to the client.
Regression test for https://bugs.launchpad.net/grail/+bug/1026962
*/
TEST_F(GrailTest, PendingEndImpedesGestures)
{
UGStatus status;
fake_window_id = 321;
status = grail_new(&grail_handle);
ASSERT_EQ(UGStatusSuccess, status);
SendDeviceAddedEvent(time);
UGSubscription sub_3touch =
CreateSubscription(3, UGGestureTypeTouch | UGGestureTypeDrag | UGGestureTypePinch,
fake_window_id);
ASSERT_NE(nullptr, sub_3touch);
time = 13688369;
BeginTouchWindowCoords(1 /* touch id */, 30.0f /* x */, 0.0f /* y */);
time = 13688369;
BeginTouchWindowCoords(2, 40.0f, 0.0f);
time = 13688372;
GiveTouchOwnership(2);
time = 13688369;
BeginTouchWindowCoords(3, 50.0f, 0.0f);
time = 13688373;
GiveTouchOwnership(3);
time = 13688430;
grail_update_time(grail_handle, time);
/* Perform a 4 fingers drag. */
for (int i=1; i<=4; ++i)
{
time += 100;
UFBackendFrame frame = frame_backend_frame_create_next(previous_frame_);
frame_backend_frame_set_device(frame, device_);
frame_backend_frame_set_window_id(frame, fake_window_id);
SetTouchWindowCoords(frame, 1, 30.0f, i*10.0f);
SetTouchWindowCoords(frame, 2, 40.0f, i*10.0f);
SetTouchWindowCoords(frame, 3, 50.0f, i*10.0f);
SendFrameEvent(time, frame);
}
time = 13688877;
SendTouchPendingEnd(1);
ProcessGrailEvents();
// no gesture slices yet since not all touches are owned
ASSERT_EQ(0, grail_gestures.size());
time = 13688878;
GiveTouchOwnership(1);
EndTouch(1);
ProcessGrailEvents();
// Gesture slices should have been sent to the client by now
ASSERT_EQ(1, grail_gestures.size());
// Gesture must have ended since it cannot continue with only two touches.
ASSERT_EQ(UGGestureStateEnd, grail_gestures.front().state);
EndTouch(2);
time = 13688880;
EndTouch(3);
ProcessGrailEvents();
grail_subscription_delete(sub_3touch);
}
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