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<!doctype html>
<html>
<head>
<title>The :active and :hover quirk</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<style> iframe { width:100%; height:200px; } </style>
</head>
<body>
<p>Click on the boxes below (using a pointing device). <button onclick="timeout()">Abort and show results</button></p>
<div id=log></div>
<p>quirks:
<iframe id=quirks></iframe>
<p>almost:
<iframe id=almost></iframe>
<p>standards:
<iframe id=standards></iframe>
<script type="text/plain" id=html_tmpl>
<html id=html class=x lang=en>
<style>
.t:not(area), img { display:inline-block; vertical-align:middle; width:50px; height:50px; background-color:#eee; margin:0 0.5em }
.done.done { background-color:lime }
link::before { content:'' }
table, tbody, tr, td { display:inline }
</style>
<style>{style}</style>
<body id=body class=x>
a<a href=# id=a class=t></a>
b<a id=b class=t></a>
c<map id=map1 name=map1 class=x><area href=# coords=0,0,50,50 id=c class=t></map><img id=img1 class=x usemap=#map1 src=/images/transparent.png>
d<map id=map2 name=map2 class=x><area coords=0,0,50,50 id=d class=t></map><img id=img2 class=x usemap=#map2 src=/images/transparent.png>
e<link href=# id=e class=t>
f<link rel=stylesheet href=# id=f class=t>
g<link id=g class=t>
h<button id=h class=t></button>
i<input type=submit id=i class=t value>
j<input type=image id=j class=t alt>
k<input type=reset id=k class=t value>
l<input type=button id=l class=t value>
m<img tabindex=0 id=n class=t src=/images/transparent.png>
n<a href=# id=a_ancestor class=x><table id=table class=x><tbody id=tbody class=x><tr id=tr class=x><td id=td class=x><a href=# id=o class=t></a></table></a>
</script>
<script>
setup({explicit_done:true, explicit_timeout:true});
onload = function() {
var links_only = [
{input:':active', prop:'background-attachment', value:'fixed'},
{input:':hover', prop:'background-position', value:'1px 2px'},
{input:':hover:active', prop:'background-repeat', value:'repeat-x'},
{input:':active:active', prop:'border-collapse', value:'collapse'},
{input:':hover:hover', prop:'border-spacing', value:'1px 2px'},
{input:'*:active', prop:'border-top-style', value:'dotted'},
{input:'*:hover', prop:'border-right-style', value:'dotted'},
];
var any_elm = [
// type selector
{input:'a:active, map:active, area:active, link:active, button:active, input:active, img:active, table:active, tbody:active, tr:active, td:active, body:active, html:active', prop:'top', value:'1px'},
{input:'a:hover, map:hover, area:hover, link:hover, button:hover, input:hover, img:hover, table:hover, tbody:hover, tr:hover, td:hover, body:hover, html:hover', prop:'right', value:'1px'},
// attribute selector
{input:'[id]:active', prop:'bottom', value:'1px'},
{input:'[id]:hover', prop:'left', value:'1px'},
// id selector
{input:'#a:active, #b:active, #map1:active, #c:active, #img1:active, #map2:active, #d:active, #img2:active, #e:active, #f:active, #g:active, #h:active, #i:active, #j:active, #k:active, #l:active, #m:active, #n:active, #o:active, #a_ancestor:active, #table:active, #tbody:active, #tr:active, #td:active, #body:active, #html:active', prop:'caption-side', value:'bottom'},
{input:'#a:hover, #b:hover, #map1:hover, #c:hover, #img1:hover, #map2:hover, #d:hover, #img2:hover, #e:hover, #f:hover, #g:hover, #h:hover, #i:hover, #j:hover, #k:hover, #l:hover, #m:hover, #n:hover, #o:hover, #a_ancestor:hover, #table:hover, #tbody:hover, #tr:hover, #td:hover, #body:hover, #html:hover', prop:'clear', value:'left'},
{input:':active#a, :active#b, :active#map1, :active#c, :active#img1, :active#map2, :active#d, :active#img2, :active#e, :active#f, :active#g, :active#h, :active#i, :active#j, :active#k, :active#l, :active#m, :active#n, :active#o, :active#a_ancestor, :active#table, :active#tbody, :active#tr, :active#td, :active#body, :active#html', prop:'list-style-type', value:'circle'},
{input:':hover#a, :hover#b, :hover#map1, :hover#c, :hover#img1, :hover#map2, :hover#d, :hover#img2, :hover#e, :hover#f, :hover#g, :hover#h, :hover#i, :hover#j, :hover#k, :hover#l, :hover#m, :hover#n, :hover#o, :hover#a_ancestor, :hover#table, :hover#tbody, :hover#tr, :hover#td, :hover#body, :hover#html', prop:'max-height', value:'10000px'},
// class selector
{input:'.t:active, .x:active', prop:'cursor', value:'move'},
{input:'.t:hover, .x:hover', prop:'empty-cells', value:'hide'},
{input:':active.t, :active.x', prop:'max-width', value:'10000px'},
{input:':hover.t, :hover.x', prop:'min-height', value:'1px'},
// pseudo-class selector
{input:':lang(en):active', prop:'font-style', value:'italic'},
{input:':lang(en):hover', prop:'font-variant', value:'small-caps'},
{input:':active:lang(en)', prop:'min-width', value:'1px'},
{input:':hover:lang(en)', prop:'overflow', value:'hidden'},
// pseudo-element selector
{input:':active::before', prop:'top', value:'1px', pseudoElt:'::before'},
{input:':hover::before', prop:'right', value:'1px', pseudoElt:'::before'},
{input:':active::after', prop:'bottom', value:'1px', pseudoElt:'::after'},
{input:':hover::after', prop:'left', value:'1px', pseudoElt:'::after'},
// as argument
//{input:':matches(:active)', prop:'font-weight', value:'bold'},
//{input:':matches(:hover)', prop:'list-style-position', value:'inside'},
];
var stylesheet = '';
function serialize(t) {
return t.input + '{' + t.prop + ':' + t.value + '}';
}
links_only.concat(any_elm).forEach(function(t) {
stylesheet += serialize(t);
});
var html = document.getElementById('html_tmpl').textContent.replace('{style}', stylesheet);
var a_doctype = '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">';
var s_doctype = '<!DOCTYPE HTML>';
var q = document.getElementById('quirks').contentWindow;
var a = document.getElementById('almost').contentWindow;
var s = document.getElementById('standards').contentWindow;
q.document.open();
q.document.write(html);
q.document.close();
a.document.open();
a.document.write(a_doctype + html);
a.document.close();
s.document.open();
s.document.write(s_doctype + html);
s.document.close();
q.mode = 'quirks';
a.mode = 'almost';
s.mode = 'standards';
[q, a, s].forEach(function(win) {
win.onmousedown = win.onmouseup = run_tests;
win.onclick = function(e) {
e.preventDefault();
};
});
var test_count = 0;
var total_test_count = q.document.querySelectorAll('.t').length * 3;
function check_matches(id, win, elm, t, expectMatch) {
var prefix = id + ', ' + win.mode + ': ';
// .getComputedStyle can be checked both for pseudo-elements and normal elements
test(function() {
assert_equals(win.getComputedStyle(elm, t.pseudoElt).getPropertyValue(t.prop) === t.value, expectMatch);
}, prefix + 'getComputedStyle(' + elm.id + ') with selector ' + t.input);
// .matches doesn't work with pseudo-elements
if (!t.pseudoElt) {
test(function() {
assert_equals(elm.matches(t.input), expectMatch);
}, prefix + elm.id + '.matches("' + t.input + '")');
}
}
function run_tests(e) {
var elm = e.target;
if (elm.classList.contains('t') && !elm.classList.contains('done')) {
if (!elm.matches('.t:active')) {
return;
}
if (elm.tagName != 'AREA') {
elm.classList.add('done');
} else {
// For <area> we want to style the <img> instead.
if (elm.parentNode.nextElementSibling.tagName != 'IMG') {
throw new Error("<area>'s parent's next element sibling wasn't an <img>");
}
elm.parentNode.nextElementSibling.classList.add('done');
}
var id = elm.id;
var win = elm.ownerDocument.defaultView;
do {
if (win.mode === 'quirks') {
links_only.forEach(function(t) {
var elmIsLink = elm.matches('a[href], area[href], link[href]');
check_matches(id, win, elm, t, elmIsLink);
});
} else {
links_only.forEach(function(t) {
check_matches(id, win, elm, t, true);
});
}
any_elm.forEach(function(t) {
check_matches(id, win, elm, t, true);
});
} while (elm = elm.parentElement);
test_count++;
if (test_count === total_test_count) {
done();
}
}
}
}
</script>
</body>
</html>