зеркало из https://github.com/mozilla/gecko-dev.git
70 строки
2.5 KiB
HTML
70 строки
2.5 KiB
HTML
<!DOCTYPE HTML>
|
|
<html>
|
|
<!--
|
|
https://bugzilla.mozilla.org/show_bug.cgi?id=895974
|
|
-->
|
|
<head>
|
|
<meta charset="utf-8">
|
|
<title>Test for Bug 895974</title>
|
|
<script src="/tests/SimpleTest/SimpleTest.js"></script>
|
|
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
|
|
<script type="application/javascript">
|
|
|
|
/** Test for Bug 895974 **/
|
|
SimpleTest.waitForExplicitFinish();
|
|
|
|
addLoadEvent(function() {
|
|
var frag = document.createDocumentFragment();
|
|
var span = document.createElement("span");
|
|
var div = document.createElement("div");
|
|
var text = document.createTextNode("help");
|
|
frag.appendChild(document.createTextNode("fail"));
|
|
frag.appendChild(span);
|
|
frag.appendChild(text);
|
|
frag.appendChild(div);
|
|
frag.appendChild(document.createTextNode("fail"));
|
|
|
|
is(text.nextElementSibling, div, "nextElementSibling should work on text");
|
|
is(text.previousElementSibling, span,
|
|
"previousElementSibling should work on text");
|
|
|
|
is(document.firstElementChild, document.documentElement,
|
|
"firstElementChild should work on document");
|
|
is(document.lastElementChild, document.documentElement,
|
|
"lastElementChild should work on document");
|
|
is(document.children.length, 1, "Document has one element kid");
|
|
is(document.children[0], document.documentElement,
|
|
"Document only element child is <html>");
|
|
|
|
is(frag.firstElementChild, span,
|
|
"firstElementChild should work on document fragment");
|
|
is(frag.lastElementChild, div,
|
|
"lastElementChild should work on document fragment");
|
|
is(frag.children.length, 2, "Document fragment has two element kids");
|
|
is(frag.children[0], span, "Document fragment first element child is span");
|
|
is(frag.children[1], div, "Document fragment second element child is div");
|
|
|
|
is(document.documentElement.firstElementChild, document.head,
|
|
"firstElementChild should work on element");
|
|
is(document.documentElement.lastElementChild, document.body,
|
|
"lastElementChild should work on element");
|
|
is(document.documentElement.children.length, 2, "<html> has two element kids");
|
|
is(document.documentElement.children[0], document.head,
|
|
"<html> first element child is head");
|
|
is(document.documentElement.children[1], document.body,
|
|
"<html> second element child is body");
|
|
SimpleTest.finish();
|
|
});
|
|
</script>
|
|
</head>
|
|
<body>
|
|
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=895974">Mozilla Bug 895974</a>
|
|
<p id="display"></p>
|
|
<div id="content" style="display: none">
|
|
|
|
</div>
|
|
<pre id="test">
|
|
</pre>
|
|
</body>
|
|
</html>
|