<!doctype html>
<title>HTMLTrackElement.label</title>
<script src=/resources/testharness.js></script>
<script src=/resources/testharnessreport.js></script>
<div id=log></div>
<script>
test(function(){
var track = document.createElement('track');
assert_equals(track.label, '');
assert_equals(track.getAttribute('label'), null);
}, document.title + ' missing value');
test(function(){
var track = document.createElement('track');
track.setAttribute('label', '');
assert_equals(track.label, '');
assert_equals(track.getAttribute('label'), '');
}, document.title + ' empty string content attribute');
test(function(){
var track = document.createElement('track');
track.label = '';
assert_equals(track.label, '');
assert_equals(track.getAttribute('label'), '');
}, document.title + ' empty string IDL attribute');
test(function(){
var track = document.createElement('track');
track.setAttribute('label', 'foo');
assert_equals(track.label, 'foo');
assert_equals(track.getAttribute('label'), 'foo');
}, document.title + ' lowercase content attribute');
test(function(){
var track = document.createElement('track');
track.setAttribute('label', 'FOO');
assert_equals(track.label, 'FOO');
assert_equals(track.getAttribute('label'), 'FOO');
}, document.title + ' uppercase content attribute');
test(function(){
var track = document.createElement('track');
track.setAttribute('label', '\u0000');
assert_equals(track.label, '\u0000');
assert_equals(track.getAttribute('label'), '\u0000');
}, document.title + '\\u0000 in content attribute');
test(function(){
var track = document.createElement('track');
track.label = 'foo';
assert_equals(track.label, 'foo');
assert_equals(track.getAttribute('label'), 'foo');
}, document.title + ' lowercase IDL attribute');
test(function(){
var track = document.createElement('track');
track.label = 'FOO';
assert_equals(track.label, 'FOO');
assert_equals(track.getAttribute('label'), 'FOO');
}, document.title + ' uppercase IDL attribute');
test(function(){
var track = document.createElement('track');
track.setAttribute('label', ' foo \n');
assert_equals(track.label, ' foo \n');
assert_equals(track.getAttribute('label'), ' foo \n');
}, document.title + ' whitespace in content attribute');
test(function(){
var track = document.createElement('track');
track.label = ' foo \n';
assert_equals(track.label, ' foo \n');
assert_equals(track.getAttribute('label'), ' foo \n');
}, document.title + ' whitespace in IDL attribute');
test(function(){
var track = document.createElement('track');
track.label = '\u0000';
assert_equals(track.label, '\u0000');
assert_equals(track.getAttribute('label'), '\u0000');
}, document.title + ' \\u0000 in IDL attribute');
</script>