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// Copyright (C) 2016 Jeremy Katz
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
import QtQuick 2.0
import QtQuick.Window 2.0
import QtTest 1.0
MultiPointTouchArea {
id: touchArea
width: 100
height: 100
// touchUpdatedSpy stores the QQuickTouchPoint, and in some cases
// MultiPointTouchArea can delete it out from under us.
// (test_simpleChain was failing because touchUpdatedSpy.signalArguments[0][0][0]
// ended up as an empty object somehow.) If we declare
// all the touchpoints that this test will use, that won't happen.
touchPoints: [
TouchPoint { },
TouchPoint { }
]
SignalSpy {
id: touchUpdatedSpy
target: touchArea
signalName: "touchUpdated"
}
SignalSpy {
id: interiorSpy
target: interior
signalName: "touchUpdated"
}
MultiPointTouchArea {
id: interior
width: parent.width / 2
height: parent.height
anchors.right: parent.right
}
Window {
width: 100; height: 100
SignalSpy {
id: subWindowSpy
target: subWindowTouchArea
signalName: "touchUpdated"
}
MultiPointTouchArea {
id: subWindowTouchArea
anchors.fill: parent
}
Component.onCompleted: show()
}
TestCase {
when: windowShown
name: "touch"
function comparePoint(point, id, x, y) {
var retval = true;
var pointId = point.pointId & 0xFFFFFF; //strip device identifier
if (pointId !== id) {
warn("Unexpected pointId: " + pointId + ". Expected " + id);
retval = false;
}
if (point.x !== x) {
warn("Unexpected x: " + point.x + ". Expected " + x);
retval = false;
}
if (point.y !== y) {
warn("Unexpected y: " + point.y + ". Expected " + y);
retval = false;
}
return retval;
}
function cleanup() {
touchUpdatedSpy.clear();
interiorSpy.clear();
subWindowSpy.clear();
}
function test_secondWindow() {
var first = 1;
var sequence = touchEvent(subWindowTouchArea);
sequence.press(first, 0, 0, 0);
sequence.commit();
sequence.release(first, subWindowTouchArea, 0, 0)
sequence.commit();
compare(subWindowSpy.count, 2);
var touchPoint = subWindowSpy.signalArguments[0][0][0];
verify(comparePoint(touchPoint, first, 0, 0));
}
function initTestCase() {
waitForRendering(touchArea) // when: windowShown may be insufficient
}
function test_childMapping() {
var sequence = touchEvent(touchArea);
var first = 1;
// Test mapping touches to a child item
sequence.press(first, interior, 0, 0);
sequence.commit();
// Map touches to the parent at the same point
sequence.move(first, touchArea, interior.x, interior.y);
sequence.commit();
sequence.release(first, touchArea, interior.x, interior.y);
sequence.commit();
compare(interiorSpy.count, 3);
verify(comparePoint(interiorSpy.signalArguments[0][0][0], first, 0, 0));
verify(comparePoint(interiorSpy.signalArguments[1][0][0], first, 0, 0));
}
function test_fullSequence() {
var sequence = touchEvent(touchArea);
verify(sequence);
var first = 1;
var second = 2;
sequence.press(first, null, 0, 0);
sequence.commit();
compare(touchUpdatedSpy.count, 1);
var touchPoints = touchUpdatedSpy.signalArguments[0][0];
compare(touchPoints.length, 1);
verify(comparePoint(touchPoints[0], first, 0, 0));
sequence.stationary(first, null, 0, 0);
sequence.press(second, null, 1, 0);
sequence.commit();
compare(touchUpdatedSpy.count, 2);
touchPoints = touchUpdatedSpy.signalArguments[1][0];
compare(touchPoints.length, 2);
verify(comparePoint(touchPoints[0], first, 0, 0));
verify(comparePoint(touchPoints[1], second, 1, 0));
sequence.release(first, null, 0, 0);
sequence.move(second, null, 1, 1);
sequence.commit();
compare(touchUpdatedSpy.count, 3);
touchPoints = touchUpdatedSpy.signalArguments[2][0];
compare(touchPoints.length, 1);
verify(comparePoint(touchPoints[0], second, 1, 1));
sequence.release(second, null, 0, 1);
sequence.commit();
compare(touchUpdatedSpy.count, 4);
touchPoints = touchUpdatedSpy.signalArguments[3][0];
compare(touchPoints.length, 0);
}
function test_simpleChain() {
var first = 1;
touchEvent(interior).press(first).commit().release(first).commit();
compare(interiorSpy.count, 2);
var touchPoint = interiorSpy.signalArguments[0][0][0];
verify(comparePoint(touchPoint, first, interior.width / 2, interior.height / 2));
}
}
}
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