1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/layout/base/tests/test_bug993936.html Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,161 @@
1.4 +<!DOCTYPE HTML>
1.5 +<html>
1.6 +<!--
1.7 +https://bugzilla.mozilla.org/show_bug.cgi?id=993936
1.8 +-->
1.9 +<head>
1.10 + <meta charset="utf-8">
1.11 + <title>Test for Bug 993936</title>
1.12 + <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
1.13 + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
1.14 + <script type="application/javascript">
1.15 +
1.16 + /** Test for Bug 993936 **/
1.17 +
1.18 +var currentId = 0;
1.19 +var evictedTouchesCount = 0;
1.20 +
1.21 +function testtouch(aOptions) {
1.22 + if (!aOptions)
1.23 + aOptions = {};
1.24 + this.identifier = aOptions.identifier || 0;
1.25 + this.target = aOptions.target || 0;
1.26 + this.page = aOptions.page || {x: 0, y: 0};
1.27 + this.radius = aOptions.radius || {x: 0, y: 0};
1.28 + this.rotationAngle = aOptions.rotationAngle || 0;
1.29 + this.force = aOptions.force || 1;
1.30 +}
1.31 +
1.32 +function touchEvent(aOptions) {
1.33 + if (!aOptions) {
1.34 + aOptions = {};
1.35 + }
1.36 + this.ctrlKey = aOptions.ctrlKey || false;
1.37 + this.altKey = aOptions.altKey || false;
1.38 + this.shiftKey = aOptions.shiftKey || false;
1.39 + this.metaKey = aOptions.metaKey || false;
1.40 + this.touches = aOptions.touches || [];
1.41 + this.targetTouches = aOptions.targetTouches || [];
1.42 + this.changedTouches = aOptions.changedTouches || [];
1.43 +}
1.44 +
1.45 +function sendTouchEvent(windowUtils, aType, aEvent, aModifiers) {
1.46 + var ids = [], xs=[], ys=[], rxs = [], rys = [],
1.47 + rotations = [], forces = [];
1.48 +
1.49 + for (var touchType of ["touches", "changedTouches", "targetTouches"]) {
1.50 + for (var i = 0; i < aEvent[touchType].length; i++) {
1.51 + if (ids.indexOf(aEvent[touchType][i].identifier) == -1) {
1.52 + ids.push(aEvent[touchType][i].identifier);
1.53 + xs.push(aEvent[touchType][i].page.x);
1.54 + ys.push(aEvent[touchType][i].page.y);
1.55 + rxs.push(aEvent[touchType][i].radius.x);
1.56 + rys.push(aEvent[touchType][i].radius.y);
1.57 + rotations.push(aEvent[touchType][i].rotationAngle);
1.58 + forces.push(aEvent[touchType][i].force);
1.59 + }
1.60 + }
1.61 + }
1.62 + return windowUtils.sendTouchEvent(aType,
1.63 + ids, xs, ys, rxs, rys,
1.64 + rotations, forces,
1.65 + ids.length, aModifiers, 0);
1.66 +}
1.67 +
1.68 +function getSingleTouchEventForTarget(target, cwu) {
1.69 + currentId++;
1.70 + var bcr = target.getBoundingClientRect();
1.71 + var touch = new testtouch({
1.72 + page: {x: Math.round(bcr.left + bcr.width/2),
1.73 + y: Math.round(bcr.top + bcr.height/2)},
1.74 + target: target,
1.75 + identifier: currentId,
1.76 + });
1.77 + var event = new touchEvent({
1.78 + touches: [touch],
1.79 + targetTouches: [touch],
1.80 + changedTouches: [touch]
1.81 + });
1.82 + return event;
1.83 +}
1.84 +
1.85 +function getMultiTouchEventForTarget(target, cwu) {
1.86 + currentId++;
1.87 + var bcr = target.getBoundingClientRect();
1.88 + var touch1 = new testtouch({
1.89 + page: {x: Math.round(bcr.left + bcr.width/2),
1.90 + y: Math.round(bcr.top + bcr.height/2)},
1.91 + target: target,
1.92 + identifier: currentId,
1.93 + });
1.94 + currentId++;
1.95 + var touch2 = new testtouch({
1.96 + page: {x: Math.round(bcr.left + bcr.width),
1.97 + y: Math.round(bcr.top + bcr.height)},
1.98 + target: target,
1.99 + identifier: currentId,
1.100 + });
1.101 + var event = new touchEvent({
1.102 + touches: [touch1, touch2],
1.103 + targetTouches: [touch1, touch2],
1.104 + changedTouches: [touch1, touch2]
1.105 + });
1.106 + return event;
1.107 +}
1.108 +
1.109 +function runTests() {
1.110 + var cwu = SpecialPowers.getDOMWindowUtils(window);
1.111 +
1.112 + var event1 = getMultiTouchEventForTarget(d0, cwu);
1.113 + sendTouchEvent(cwu, "touchstart", event1, 0);
1.114 + sendTouchEvent(cwu, "touchmove", event1, 0);
1.115 + is(evictedTouchesCount, 0, "Still no evicted touches");
1.116 +
1.117 + var event2 = getSingleTouchEventForTarget(d0, cwu);
1.118 + sendTouchEvent(cwu, "touchstart", event2, 0);
1.119 +
1.120 + // By now we should get touchend event
1.121 + ok(evictedTouchesCount > 0, "Got evicted touch");
1.122 +
1.123 + finishTest();
1.124 +}
1.125 +
1.126 +function finishTest() {
1.127 + // Let window.onerror have a chance to fire
1.128 + setTimeout(function() {
1.129 + SimpleTest.finish();
1.130 + }, 0);
1.131 +}
1.132 +
1.133 +SimpleTest.waitForExplicitFinish();
1.134 +
1.135 + </script>
1.136 +</head>
1.137 +<body>
1.138 +<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=993936">Mozilla Bug 993936</a>
1.139 +<p id="display"></p>
1.140 +<div id="content" style="display: none">
1.141 +
1.142 +</div>
1.143 +<pre id="test">
1.144 +</pre>
1.145 +<div id="d0">
1.146 + Test div
1.147 +</div>
1.148 +
1.149 +<script>
1.150 +var d0 = document.getElementById("d0");
1.151 +
1.152 +d0.addEventListener("touchend", function(ev) {
1.153 + evictedTouchesCount++;
1.154 +});
1.155 +
1.156 +window.onload = function () {
1.157 + setTimeout(function() {
1.158 + runTests();
1.159 + }, 0);
1.160 +}
1.161 +
1.162 +</script>
1.163 +</body>
1.164 +</html>
