layout/base/tests/test_bug993936.html@6474c204b198
layout/base/tests/test_bug993936.html
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
1 <!DOCTYPE HTML>
2 <html>
3 <!--
4 https://bugzilla.mozilla.org/show_bug.cgi?id=993936
5 -->
6 <head>
7 <meta charset="utf-8">
8 <title>Test for Bug 993936</title>
9 <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
10 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
11 <script type="application/javascript">
13 /** Test for Bug 993936 **/
15 var currentId = 0;
16 var evictedTouchesCount = 0;
18 function testtouch(aOptions) {
19 if (!aOptions)
20 aOptions = {};
21 this.identifier = aOptions.identifier || 0;
22 this.target = aOptions.target || 0;
23 this.page = aOptions.page || {x: 0, y: 0};
24 this.radius = aOptions.radius || {x: 0, y: 0};
25 this.rotationAngle = aOptions.rotationAngle || 0;
26 this.force = aOptions.force || 1;
27 }
29 function touchEvent(aOptions) {
30 if (!aOptions) {
31 aOptions = {};
32 }
33 this.ctrlKey = aOptions.ctrlKey || false;
34 this.altKey = aOptions.altKey || false;
35 this.shiftKey = aOptions.shiftKey || false;
36 this.metaKey = aOptions.metaKey || false;
37 this.touches = aOptions.touches || [];
38 this.targetTouches = aOptions.targetTouches || [];
39 this.changedTouches = aOptions.changedTouches || [];
40 }
42 function sendTouchEvent(windowUtils, aType, aEvent, aModifiers) {
43 var ids = [], xs=[], ys=[], rxs = [], rys = [],
44 rotations = [], forces = [];
46 for (var touchType of ["touches", "changedTouches", "targetTouches"]) {
47 for (var i = 0; i < aEvent[touchType].length; i++) {
48 if (ids.indexOf(aEvent[touchType][i].identifier) == -1) {
49 ids.push(aEvent[touchType][i].identifier);
50 xs.push(aEvent[touchType][i].page.x);
51 ys.push(aEvent[touchType][i].page.y);
52 rxs.push(aEvent[touchType][i].radius.x);
53 rys.push(aEvent[touchType][i].radius.y);
54 rotations.push(aEvent[touchType][i].rotationAngle);
55 forces.push(aEvent[touchType][i].force);
56 }
57 }
58 }
59 return windowUtils.sendTouchEvent(aType,
60 ids, xs, ys, rxs, rys,
61 rotations, forces,
62 ids.length, aModifiers, 0);
63 }
65 function getSingleTouchEventForTarget(target, cwu) {
66 currentId++;
67 var bcr = target.getBoundingClientRect();
68 var touch = new testtouch({
69 page: {x: Math.round(bcr.left + bcr.width/2),
70 y: Math.round(bcr.top + bcr.height/2)},
71 target: target,
72 identifier: currentId,
73 });
74 var event = new touchEvent({
75 touches: [touch],
76 targetTouches: [touch],
77 changedTouches: [touch]
78 });
79 return event;
80 }
82 function getMultiTouchEventForTarget(target, cwu) {
83 currentId++;
84 var bcr = target.getBoundingClientRect();
85 var touch1 = new testtouch({
86 page: {x: Math.round(bcr.left + bcr.width/2),
87 y: Math.round(bcr.top + bcr.height/2)},
88 target: target,
89 identifier: currentId,
90 });
91 currentId++;
92 var touch2 = new testtouch({
93 page: {x: Math.round(bcr.left + bcr.width),
94 y: Math.round(bcr.top + bcr.height)},
95 target: target,
96 identifier: currentId,
97 });
98 var event = new touchEvent({
99 touches: [touch1, touch2],
100 targetTouches: [touch1, touch2],
101 changedTouches: [touch1, touch2]
102 });
103 return event;
104 }
106 function runTests() {
107 var cwu = SpecialPowers.getDOMWindowUtils(window);
109 var event1 = getMultiTouchEventForTarget(d0, cwu);
110 sendTouchEvent(cwu, "touchstart", event1, 0);
111 sendTouchEvent(cwu, "touchmove", event1, 0);
112 is(evictedTouchesCount, 0, "Still no evicted touches");
114 var event2 = getSingleTouchEventForTarget(d0, cwu);
115 sendTouchEvent(cwu, "touchstart", event2, 0);
117 // By now we should get touchend event
118 ok(evictedTouchesCount > 0, "Got evicted touch");
120 finishTest();
121 }
123 function finishTest() {
124 // Let window.onerror have a chance to fire
125 setTimeout(function() {
126 SimpleTest.finish();
127 }, 0);
128 }
130 SimpleTest.waitForExplicitFinish();
132 </script>
133 </head>
134 <body>
135 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=993936">Mozilla Bug 993936</a>
136 <p id="display"></p>
137 <div id="content" style="display: none">
139 </div>
140 <pre id="test">
141 </pre>
142 <div id="d0">
143 Test div
144 </div>
146 <script>
147 var d0 = document.getElementById("d0");
149 d0.addEventListener("touchend", function(ev) {
150 evictedTouchesCount++;
151 });
153 window.onload = function () {
154 setTimeout(function() {
155 runTests();
156 }, 0);
157 }
159 </script>
160 </body>
161 </html>
