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<!DOCTYPE html>
<!--
Copyright (c) 2010-2011 Niels Leenheer
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-->
<html>
<head>
<title>The HTML5 test - How well does your browser support HTML5?</title>
<meta charset="UTF-8">
<meta name="apple-mobile-web-app-capable" content="yes">
<meta name="apple-mobile-web-app-status-bar-style" content="black">
<meta name="viewport" content="width=480;">
<link rel="stylesheet" href="css/main.css" type="text/css">
<link rel="icon" href="icon.png">
<link rel="apple-touch-icon" href="button.png">
</head>
<body onload='startTest();'>
<div class='header'>
<h1>The HTML5 test <em>– how well does your browser support HTML5?</em></h1>
<ul>
<li class='selected'><a href='index.html'>Your browser</a></li>
<li><a href='results.html'>Other browsers</a></li>
</ul>
</div>
<div class='page'>
<div class='column'>
<noscript>
<h2>
To view the results of your browser you need to enable Javascript!
</h2>
</noscript>
<div id='results'></div>
<ul id='legend'>
<li class='none'><span></span>Not available</li>
<li class='badly'><span></span>Badly</li>
<li class='reasonable'><span></span>Reasonable</li>
<li class='good'><span></span>Good</li>
<li class='great'><span></span>Great</li>
</ul>
</div>
<div class='column' id='explaination'>
<div>
<h3>About the test</h3>
<div style="float: right; width: 100px; height: 120px; margin: 10px -10px 0 0;">
<svg viewBox="0 0 512 512">
<polygon fill="#E44D26" points="107.644,470.877 74.633,100.62 437.367,100.62 404.321,470.819 255.778,512 "/>
<polygon fill="#F16529" points="256,480.523 376.03,447.246 404.27,130.894 256,130.894 "/>
<polygon fill="#EBEBEB" points="256,268.217 195.91,268.217 191.76,221.716 256,221.716 256,176.305 255.843,176.305 142.132,176.305 143.219,188.488 154.38,313.627 256,313.627"/>
<polygon fill="#EBEBEB" points="256,386.153 255.801,386.206 205.227,372.55 201.994,336.333 177.419,336.333 156.409,336.333 162.771,407.634 255.791,433.457 256,433.399"/>
<path d="M108.382,0h23.077v22.8h21.11V0h23.078v69.044H152.57v-23.12h-21.11v23.12h-23.077V0z"/>
<path d="M205.994,22.896h-20.316V0h63.72v22.896h-20.325v46.148h-23.078V22.896z"/>
<path d="M259.511,0h24.063l14.802,24.26L313.163,0h24.072v69.044h-22.982V34.822l-15.877,24.549h-0.397l-15.888-24.549v34.222h-22.58V0z"/>
<path d="M348.72,0h23.084v46.222h32.453v22.822H348.72V0z"/>
<polygon fill="#FFFFFF" points="255.843,268.217 255.843,313.627 311.761,313.627 306.49,372.521 255.843,386.191 255.843,433.435 348.937,407.634 349.62,399.962 360.291,280.411 361.399,268.217 349.162,268.217"/>
<polygon fill="#FFFFFF" points="255.843,176.305 255.843,204.509 255.843,221.605 255.843,221.716 365.385,221.716 365.385,221.716 365.531,221.716 366.442,211.509 368.511,188.488 369.597,176.305"/>
</svg>
</div>
<p>
The HTML5 test score is only an indication of how well your browser supports the upcoming HTML5 standard and related specifications.
It does not try to test all of the new features offered by HTML5, nor does it try to test the functionality of each feature it does detect.
Despite these shortcomings we hope that by quantifying the level of support users and web developers will get an idea of how hard the
browser manufacturers work on improving their browsers and the web as a development platform.
Please note that the HTML5 test is not affiliated with the W3C or the HTML5 working group.
</p>
<p>
The score is calculated by testing for the many new features of HTML5. Each feature is worth one or more points. Apart from the main HTML5
specification and other specifications created the W3C HTML Working Group, this test also awards points for supporting related drafts and
specifications. Some of these specifications were initially part of HTML5, but are now further developed by other W3C working groups.
WebGL is also part of this test despite not being developed by the W3C, because it extends the HTML5 canvas element with a 3d context.
</p>
<p>
The test also awards bonus points for supporting audio and video codecs and supporting SVG or MathML embedding in a plain HTML document.
These test do not count towards the total score because HTML5 does not specify any required audio or video codec. Also SVG and MathML are
not required by HTML5, the specification only specifies rules for how such content should be embedded inside a plain HTML file.
</p>
<p>
Please be aware that the specifications that are being tested are still in development and could change before receiving an official status.
In the future new tests will be added for the pieces of the specification that are currently still missing.
The maximum number of points that can be scored is <span id='total'>0</span> at this moment, but this is a moving goalpost.
</p>
<h3>Development</h3>
<p>
The HTML5 test is being developed at <a href='http://github.com/NielsLeenheer/html5test'>Github</a>. Please file an issue there if you find any bugs or think of any improvements to this test.
</p>
<p>
March 2, 2011 - version 2.0
</p>
</div>
</div>
<div class='credits'>
<p>
HTML5 test is created by Niels Leenheer.<br>
Visit my website at <a href='http://rakaz.nl'>rakaz.nl</a> or follow me on <a href='http://twitter.com/rakaz'>twitter</a>.
</p>
<p>
Thanks to Henri Sivonen for allowing me to reuse <a href='http://hsivonen.iki.fi/test/moz/detect-html5-parser.html'>his HTML5 parser tests</a> and all other contributors.
</p>
<div class='hosting'>
Hosting provided by:<br><br>
<a href='http://sights.nl/en/'><img src='images/sights.png' alt='Sights'></a>
</div>
</div>
</div>
<script>
<!--
function test (e, t, c) { this.initialize(e, t, c) }
test.prototype = {
suites: [
{ title: null, sections: [ testParsing, testCanvas, testVideo, testAudio, testElements, testForm, testInteraction, testMicrodata, testOffline, testSecurity ] },
{ title: 'Related specifications', sections: [ testGeolocation, testWebGL, testCommunication, testFiles, testStorage, testWorkers, testDevice, testOther ] }
],
initialize: function(e, t, c) {
var r = new results(e, t);
for (g in this.suites) {
r.createSuite(this.suites[g].title);
for (s in this.suites[g].sections) {
new (this.suites[g].sections[s])(r);
}
}
c(r);
}
}
function results (e, t) { this.initialize(e, t) }
results.prototype = {
initialize: function(e, t) {
this.items = [];
this.points = 0;
this.bonus = 0;
this.max = 0;
this.container = document.getElementById(e);
this.intro = document.createElement('p');
this.intro.className = 'intro';
this.intro.innerHTML = 'Your browser scores';
this.container.appendChild(this.intro);
this.counter = document.createElement('h2');
this.container.appendChild(this.counter);
this.byline = document.createElement('h3');
this.container.appendChild(this.byline);
this.maximum = document.createElement('p');
this.container.appendChild(this.maximum);
this.total = document.getElementById(t);
this.update();
},
createSuite: function(t) {
if (t) {
var title = document.createElement('h4');
title.innerHTML = t;
this.container.appendChild(title);
}
this.list = document.createElement('ul');
this.container.appendChild(this.list);
},
getSection: function(name, url) {
var i = new section(this, name, url)
this.items.push(i);
return i;
},
update: function() {
var points = 0;
var bonus = 0;
var max = 0;
for (var i = 0; i < this.items.length; i++) {
points += this.items[i].getPoints();
bonus += this.items[i].getBonus();
max += this.items[i].getMaximum();
}
this.counter.innerHTML = points;
this.byline.innerHTML = 'and ' + (bonus ? bonus : 'no') + ' bonus point' + (bonus != 1 ? 's' : '');
this.maximum.innerHTML = 'out of a total of ' + max + ' points';
this.total.innerHTML = max;
this.points = points;
this.bonus = bonus;
this.max = max;
}
}
function section (parent, name) { this.initialize(parent, name) }
section.prototype = {
initialize: function(parent, name) {
this.items = [];
this.points = 0;
this.bonus = 0;
this.max = 0;
this.parent = parent;
this.name = name;
this.container = document.createElement('li');
this.parent.list.appendChild(this.container);
this.title = document.createElement('strong');
this.title.innerHTML = name;
this.container.appendChild(this.title);
this.score = document.createElement('em');
this.container.appendChild(this.score);
this.table = document.createElement('table');
this.container.appendChild(this.table);
this.body = document.createElement('tbody');
this.table.appendChild(this.body);
},
setTitle: function(title) {
var row = document.createElement('tr');
row.className = 'title';
this.body.appendChild(row);
var head = document.createElement('th');
head.innerHTML = title;
row.appendChild(head);
var cell = document.createElement('td');
row.appendChild(cell);
},
setExplaination: function(explaination) {
var row = document.createElement('tr');
row.className = 'explaination';
this.body.appendChild(row);
var head = document.createElement('th');
head.innerHTML = explaination;
row.appendChild(head);
var cell = document.createElement('td');
row.appendChild(cell);
},
setItem: function(result) {
var i = new item(this, result);
this.items.push(i);
this.update();
return i;
},
getGroup: function(name) {
var row = document.createElement ('tr');
this.body.appendChild(row);
var container = document.createElement ('td');
container.colSpan = 2;
container.className = 'container';
row.appendChild(container)
var i = new group(this, container, name);
this.items.push(i);
return i;
},
update: function() {
var points = 0;
var bonus = 0;
var max = 0;
for (var i = 0; i < this.items.length; i++) {
points += this.items[i].getPoints();
bonus += this.items[i].getBonus();
max += this.items[i].getMaximum();
}
this.score.innerHTML = (bonus ? '<span>' + bonus + ' Bonus point' + (bonus != 1 ? 's' : '') + '</span>' : '') + (points == max ? points : points + '/' + max);
var percent = parseInt(points / max * 100, 10);
switch (true) {
case percent == 0: this.score.className = 'none'; break;
case percent <= 30: this.score.className = 'badly'; break;
case percent <= 60: this.score.className = 'reasonable'; break;
case percent <= 95: this.score.className = 'good'; break;
default: this.score.className = 'great'; break;
}
this.points = points;
this.bonus = bonus;
this.max = max;
this.parent.update();
},
getBonus: function() {
return this.bonus;
},
getPoints: function() {
return this.points;
},
getMaximum: function() {
return this.max;
}
}
function group (parent, container, name) { this.initialize(parent, container, name) }
group.prototype = {
initialize: function(parent, container, name) {
this.items = [];
this.points = 0;
this.bonus = 0;
this.max = 0;
this.name = name;
this.parent = parent;
this.container = container;
this.table = document.createElement('table');
this.container.appendChild(this.table);
this.head = document.createElement('thead');
this.table.appendChild(this.head);
var row = document.createElement('tr');
var table = this.table;
row.onclick = function() {
if (table.className == 'visible') {
table.className = '';
} else {
table.className = 'visible';
}
};
this.head.appendChild(row);
var head = document.createElement('th');
head.innerHTML = name;
row.appendChild(head);
this.score = document.createElement('td');
row.appendChild(this.score);
this.body = document.createElement('tbody');
this.table.appendChild(this.body);
},
update: function() {
var points = 0;
var bonus = 0;
var max = 0;
var count = 0;
var passedAllRequiredFields = true;
var passedPartially = false;
for (var i = 0; i < this.items.length; i++) {
points += this.items[i].getPoints();
bonus += this.items[i].getBonus();
max += this.items[i].getMaximum();
count += this.items[i].getPassed() ? 1 : 0;
if (this.items[i].getRequired()) {
passedAllRequiredFields &= this.items[i].getPassed();
}
passedPartially |= this.items[i].getPartiallyPassed();
}
if (!passedAllRequiredFields) {
points = 0;
}
if (passedPartially && points != max) {
this.score.innerHTML = '<span class="partially">Partial</span> <span class="partial">○</span>';
} else {
if (points == 0)
this.score.innerHTML = 'No <span class="ballot">✘</span>';
else if (points == max)
this.score.innerHTML = 'Yes <span class="check">✔</span>';
}
this.points = points;
this.bonus = bonus;
this.max = max;
this.parent.update();
},
setTitle: function(title) {
var row = document.createElement('tr');
row.className = 'title';
this.body.appendChild(row);
var head = document.createElement('th');
head.innerHTML = title;
row.appendChild(head);
var cell = document.createElement('td');
row.appendChild(cell);
},
setItem: function(result) {
var i = new item(this, result);
this.items.push(i);
this.update();
return i;
},
getBonus: function() {
return this.bonus;
},
getPoints: function() {
return this.points;
},
getMaximum: function() {
return this.max;
}
}
function item (parent, data) { this.initialize(parent, data) }
item.prototype = {
initialize: function(parent, data) {
this.parent = parent;
var row = document.createElement('tr');
parent.body.appendChild(row);
this.head = document.createElement('th');
row.appendChild(this.head);
this.cell = document.createElement('td');
row.appendChild(this.cell);
this.data = data;
if (typeof this.data.value == 'undefined') this.data.value = 0;
if (typeof this.data.bonus == 'undefined') this.data.bonus = 0;
if (typeof this.data.award == 'undefined') this.data.award = this.data.value;
this.render();
},
update: function(data) {
for (key in data) {
this.data[key] = data[key];
}
if (typeof this.data.value == 'undefined') this.data.value = 0;
if (typeof this.data.bonus == 'undefined') this.data.bonus = 0;
if (typeof this.data.award == 'undefined') this.data.award = this.data.value;
this.render();
this.parent.update();
},
render: function() {
if (typeof this.data.url != 'undefined') {
this.head.innerHTML = '<a href="' + this.data.url + '">' + this.data.title + '</a>';
} else {
this.head.innerHTML = this.data.title;
}
if (this.data.custom) {
switch(this.data.custom) {
case 'unknown': this.cell.innerHTML = 'Unknown <span class="unknown">○</span>'; break;
case 'partial': this.cell.innerHTML = 'Partial <span class="partial">○</span>'; break;
}
} else {
this.cell.innerHTML = this.data.passed ? 'Yes <span class="check">✔</span>': 'No <span class="ballot">✘</span>';
}
},
getBonus: function() {
return this.data.bonus;
},
getPoints: function() {
return this.data.passed ? this.data.award : 0;
},
getMaximum: function() {
return this.data.value;
},
getPassed: function() {
return this.data.passed;
},
getPartiallyPassed: function() {
if (this.data.custom && this.data.custom == 'partial') {
return true;
}
return this.getPassed();
},
getRequired: function() {
return !!this.data.required;
}
}
var iOS = !!navigator.userAgent.match('iPhone OS') || !!navigator.userAgent.match('iPad');
var Android = !!navigator.userAgent.match('Android');
var isEventSupported = (function(){
var TAGNAMES = {
'select':'input','change':'input','input':'input',
'submit':'form','reset':'form','forminput':'form','formchange':'form',
'error':'img','load':'img','abort':'img'
}
function isEventSupported(eventName, element) {
element = element || document.createElement(TAGNAMES[eventName] || 'div');
eventName = 'on' + eventName;
// When using `setAttribute`, IE skips "unload", WebKit skips "unload" and "resize", whereas `in` "catches" those
var isSupported = (eventName in element);
if (!isSupported) {
// if it has no `setAttribute` (i.e. doesn't implement Node interface), try generic element
if (!element.setAttribute) {
element = document.createElement('div');
}
if (element.setAttribute && element.removeAttribute) {
element.setAttribute(eventName, '');
isSupported = typeof element[eventName] == 'function';
// if property was created, "remove it" (by setting value to `undefined`)
if (typeof element[eventName] != 'undefined') {
element[eventName] = void 0;
}
element.removeAttribute(eventName);
}
}
element = null;
return isSupported;
}
return isEventSupported;
})();
var getRenderedStyle = (function(){
function getRenderedStyle(elem, name) {
if (document.defaultView && document.defaultView.getComputedStyle) {
s = document.defaultView.getComputedStyle(elem, "");
r = [];
if (s.length) {
for (var i = 0; i < s.length; i++) {
try {
v = s.getPropertyValue(s[i]);
if (v != '') {
r.push(s[i] + ': ' + v);
}
} catch(e) {
};
}
} else {
for (var i in s) {
try {
v = s.getPropertyValue(i);
if (v != '') {
r.push(i + ': ' + v);
}
} catch(e) {
};
}
}
return r.join('; ') + ';';
} else {
return null;
}
}
return getRenderedStyle;
})();
function testParsing (results) { this.initialize(results) }
testParsing.prototype = {
name: 'Parsing rules',
count: 6,
initialize: function(results) {
this.section = results.getSection(this.name);
for (var i = 1; i <= this.count; i++) { this['t' + i](); }
},
t1: function() {
this.section.setItem({
title: '<code><!DOCTYPE html></code> triggers standards mode',
url: 'http://www.w3.org/TR/html5/syntax.html#the-doctype',
passed: document.compatMode == 'CSS1Compat',
value: 1
});
},
t2: function() {
var result = true;
var e = document.createElement('div');
e.innerHTML = "<div<div>";
result &= e.firstChild && e.firstChild.nodeName == "DIV<DIV";
e.innerHTML = "<div foo<bar=''>";
result &= e.firstChild.attributes[0].nodeName == "foo<bar";
e.innerHTML = "<div foo=`bar`>";
result &= e.firstChild.getAttribute("foo") == "`bar`";
e.innerHTML = "<div \"foo=''>";
result &= e.firstChild && e.firstChild.attributes[0].nodeName == "\"foo";
e.innerHTML = "<a href='\nbar'></a>";
result &= e.firstChild && e.firstChild.getAttribute("href") == "\nbar";
e.innerHTML = "<!DOCTYPE html>";
result &= e.firstChild == null;
e.innerHTML = "\u000D";
result &= e.firstChild && e.firstChild.nodeValue == "\u000A";
e.innerHTML = "⟨⟩";
result &= e.firstChild.nodeValue == "\u27E8\u27E9";
e.innerHTML = "'";
result &= e.firstChild.nodeValue == "'";
e.innerHTML = "ⅈ";
result &= e.firstChild.nodeValue == "\u2148";
e.innerHTML = "𝕂";
result &= e.firstChild.nodeValue == "\uD835\uDD42";
e.innerHTML = "∉";
result &= e.firstChild.nodeValue == "\u2209";
e.innerHTML = '<?import namespace="foo" implementation="#bar">';
result &= e.firstChild && e.firstChild.nodeType == 8 && e.firstChild.nodeValue == '?import namespace="foo" implementation="#bar"';
e.innerHTML = '<!--foo--bar-->';
result &= e.firstChild && e.firstChild.nodeType == 8 && e.firstChild.nodeValue == 'foo--bar';
e.innerHTML = '<![CDATA[x]]>';
result &= e.firstChild && e.firstChild.nodeType == 8 && e.firstChild.nodeValue == '[CDATA[x]]';
e.innerHTML = "<textarea><!--</textarea>--></textarea>";
result &= e.firstChild && e.firstChild.firstChild && e.firstChild.firstChild.nodeValue == "<!--";
e.innerHTML = "<textarea><!--</textarea>-->";
result &= e.firstChild && e.firstChild.firstChild && e.firstChild.firstChild.nodeValue == "<!--";
e.innerHTML = "<style><!--</style>--></style>";
result &= e.firstChild && e.firstChild.firstChild && e.firstChild.firstChild.nodeValue == "<!--";
e.innerHTML = "<style><!--</style>-->";
result &= e.firstChild && e.firstChild.firstChild && e.firstChild.firstChild.nodeValue == "<!--";
this.section.setItem({
title: 'HTML5 tokenizer',
url: 'http://www.w3.org/TR/html5/parsing.html',
passed: result,
value: 5
});
},
t3: function() {
var result = true;
var e = document.createElement('div');
try {
var h = document.createElement("html");
h.innerHTML = "";
result &= h.firstChild && h.firstChild.nodeName == "HEAD" && h.lastChild.nodeName == "BODY" && h.firstChild.nextSibling == h.lastChild;
} catch (e) {
result = false;
}
try {
var t = document.createElement("table");
t.innerHTML = "<col>";
result &= t.firstChild && t.firstChild.nodeName == "COLGROUP";
} catch (e) {
result = false;
}
e.innerHTML = "<ul><li>A </li> <li>B</li></ul>";
result &= e.firstChild && e.firstChild.firstChild && e.firstChild.firstChild.firstChild && e.firstChild.firstChild.firstChild.nodeValue == "A ";
e.innerHTML = "<table><form><input type=hidden><input></form><div></div></table>";
result &= e.firstChild &&
e.firstChild.nodeName == "INPUT" &&
e.firstChild.nextSibling &&
e.firstChild.nextSibling.nodeName == "DIV" &&
e.lastChild.nodeName == "TABLE" &&
e.firstChild.nextSibling.nextSibling == e.lastChild &&
e.lastChild.firstChild &&
e.lastChild.firstChild.nodeName == "FORM" &&
e.lastChild.firstChild.firstChild == null &&
e.lastChild.lastChild.nodeName == "INPUT" &&
e.lastChild.firstChild.nextSibling == e.lastChild.lastChild;
e.innerHTML = "<i>A<b>B<p></i>C</b>D";
result &= e.firstChild &&
e.childNodes.length == 3 &&
e.childNodes[0].nodeName == "I" &&
e.childNodes[0].childNodes.length == 2 &&
e.childNodes[0].childNodes[0].nodeValue == "A" &&
e.childNodes[0].childNodes[1].nodeName == "B" &&
e.childNodes[0].childNodes[1].childNodes.length == 1 &&
e.childNodes[0].childNodes[1].childNodes[0].nodeValue == "B" &&
e.childNodes[1].nodeName == "B" &&
e.childNodes[1].firstChild == null &&
e.childNodes[2].nodeName == "P" &&
e.childNodes[2].childNodes.length == 2 &&
e.childNodes[2].childNodes[0].nodeName == "B" &&
e.childNodes[2].childNodes[0].childNodes.length == 2 &&
e.childNodes[2].childNodes[0].childNodes[0].nodeName == "I" &&
e.childNodes[2].childNodes[0].childNodes[0].firstChild == null &&
e.childNodes[2].childNodes[0].childNodes[1].nodeValue == "C" &&
e.childNodes[2].childNodes[1].nodeValue == "D";
e.innerHTML = "<div></div>";
result &= e.firstChild && "namespaceURI" in e.firstChild && e.firstChild.namespaceURI == "http://www.w3.org/1999/xhtml";
this.section.setItem({
title: 'HTML5 tree building',
url: 'http://www.w3.org/TR/html5/parsing.html',
passed: result,
value: 5
});
},
t4: function() {
this.section.setExplaination('HTML5 defines rules for embedding SVG and MathML inside a regular HTML document. Support for SVG and MathML is not required though, so bonus points are awarded if your browser supports embedding these two technologies.')
},
t5: function() {
var e = document.createElement('div');
e.innerHTML = '<svg></svg>';
var passed = e.firstChild && "namespaceURI" in e.firstChild && e.firstChild.namespaceURI == 'http://www.w3.org/2000/svg';
this.section.setItem({
title: 'SVG in <code>text/html</code>',
url: 'http://www.w3.org/TR/html5/the-map-element.html#svg-0',
passed: passed,
bonus: passed ? 1 : 0
});
},
t6: function() {
var e = document.createElement('div');
e.innerHTML = '<math></math>';
var passed = e.firstChild && "namespaceURI" in e.firstChild && e.firstChild.namespaceURI == 'http://www.w3.org/1998/Math/MathML';
this.section.setItem({
title: 'MathML in <code>text/html</code>',
url: 'http://www.w3.org/TR/html5/the-map-element.html#mathml',
passed: passed,
bonus: passed ? 1 : 0
});
}
};
function testCanvas (results) { this.initialize(results) }
testCanvas.prototype = {
name: 'Canvas',
url: 'http://www.w3.org/TR/2dcontext/',
count: 3,
max: 12,
initialize: function(results) {
this.canvas = document.createElement('canvas');
this.section = results.getSection(this.name);
var r = 0; for (var i = 1; i <= this.count; i++) { r += this['t' + i](); }
},
t1: function() {
this.section.setItem({
title: '<code>canvas</code> element',
url: 'http://www.w3.org/TR/html5/the-canvas-element.html#the-canvas-element',
passed: !!this.canvas.getContext,
value: 5
});
},
t2: function() {
this.section.setItem({
title: '2D context',
url: 'http://www.w3.org/TR/2dcontext/',
passed: this.canvas.getContext && typeof CanvasRenderingContext2D != 'undefined' && this.canvas.getContext('2d') instanceof CanvasRenderingContext2D,
value: 10
});
},
t3: function() {
this.section.setItem({
title: 'Text',
url: 'http://www.w3.org/TR/2dcontext/#text',
passed: this.canvas.getContext && typeof this.canvas.getContext('2d').fillText == 'function',
value: 5
});
}
};
function testVideo (results) { this.initialize(results) }
testVideo.prototype = {
name: 'Video',
count: 8,
initialize: function(results) {
this.element = document.createElement('video');
this.section = results.getSection(this.name);
for (var i = 1; i <= this.count; i++) { this['t' + i](); }
},
canPlayType: function(t) {
if (iOS)
return this.element.canPlayType(t) == 'probably' || this.element.canPlayType(t) == 'maybe';
else
return this.element.canPlayType(t) == 'probably';
},
t1: function() {
this.section.setItem({
title: '<code>video</code> element',
url: 'http://www.w3.org/TR/html5/video.html#video',
passed: !!this.element.canPlayType,
value: 20
});
},
t2: function() {
this.section.setItem({
title: 'Subtitle support',
url: 'http://www.w3.org/TR/html5/video.html#timed-text-tracks',
passed: 'track' in document.createElement('track'),
value: 10
});
},
t3: function() {
this.section.setItem({
title: 'Poster image support',
url: 'http://www.w3.org/TR/html5/video.html#attr-video-poster',
passed: 'poster' in this.element,
value: 1
});
},
t4: function() {
this.section.setExplaination('The following tests go beyond the requirements of the HTML5 specification and are not counted towards the total score. If a browser supports one or more video codecs, two bonus points are awarded for each codec.')
},
t5: function() {
var item = {
title: 'MPEG-4 support',
passed: !!this.element.canPlayType && this.canPlayType('video/mp4; codecs="mp4v.20.8"')
};
if (item.passed) item.bonus = 2;
this.section.setItem(item);
},
t6: function() {
/* I added a workaround for IE9, which only detects H.264 if you also provide an audio codec. Bug filed @ connect.microsoft.com */
var item = {
title: 'H.264 support',
passed: !!this.element.canPlayType && (this.canPlayType('video/mp4; codecs="avc1.42E01E"') || this.canPlayType('video/mp4; codecs="avc1.42E01E, mp4a.40.2"'))
};
if (item.passed) item.bonus = 2;
this.section.setItem(item);
},
t7: function() {
var item = {
title: 'Ogg Theora support',
passed: !!this.element.canPlayType && this.canPlayType('video/ogg; codecs="theora"')
};
if (item.passed) item.bonus = 2;
this.section.setItem(item);
},
t8: function() {
var item = {
title: 'WebM support',
passed: !!this.element.canPlayType && this.canPlayType('video/webm; codecs="vp8"')
};
if (item.passed) item.bonus = 2;
this.section.setItem(item);
}
};
function testAudio (results) { this.initialize(results) }
testAudio.prototype = {
name: 'Audio',
count: 7,
initialize: function(results) {
this.element = document.createElement('audio');
this.section = results.getSection(this.name);
for (var i = 1; i <= this.count; i++) { this['t' + i](); }
},
canPlayType: function(t) {
if (iOS)
return this.element.canPlayType(t) == 'probably' || this.element.canPlayType(t) == 'maybe';
else
return this.element.canPlayType(t) == 'probably';
},
t1: function() {
this.section.setItem({
title: '<code>audio</code> element',
url: 'http://www.w3.org/TR/html5/video.html#audio',
passed: !!this.element.canPlayType,
value: 20
});
},