зеркало из https://github.com/mozilla/gecko-dev.git
63 строки
2.4 KiB
HTML
63 строки
2.4 KiB
HTML
<!DOCTYPE HTML>
|
|
<html>
|
|
<!--
|
|
https://bugzilla.mozilla.org/show_bug.cgi?id=602838
|
|
-->
|
|
<head>
|
|
<title>Test for Bug 602838</title>
|
|
<script type="text/javascript" src="/MochiKit/MochiKit.js"></script>
|
|
<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
|
|
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
|
|
</head>
|
|
<body>
|
|
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=602838">Mozilla Bug 602838</a>
|
|
<p id="display"></p>
|
|
<div id="content" style="display: none">
|
|
|
|
</div>
|
|
<pre id="test">
|
|
<script id=withasync async></script>
|
|
<script id=withoutasync></script>
|
|
<script class="testbody" type="text/javascript">
|
|
|
|
/** Test for Bug 602838 **/
|
|
SimpleTest.waitForExplicitFinish();
|
|
var firstRan = false;
|
|
var asyncRan = false;
|
|
|
|
var withoutasync = document.getElementById("withoutasync");
|
|
ok(withoutasync.async, "When a script loses parser-insertedness, it should become async.");
|
|
|
|
var withasync = document.getElementById("withasync");
|
|
ok(withasync.async, "A script with the async content attribute should have the DOM attribute reporting true.");
|
|
withasync.removeAttribute("async");
|
|
ok(!withasync.async, "Should be able to remove asyncness from a script that had the async content attribute when losing parser-insertedness by removing the content attribute.");
|
|
|
|
var s = document.createElement("script");
|
|
ok(s.async, "Script-created scripts should default to .async=true");
|
|
ok(!s.hasAttribute("async"), "Script-created scripts should not have the async content attribute by default.");
|
|
s.removeAttribute("async");
|
|
ok(s.async, "Removing a non-existing content-attribute should not have an effect on the forced async DOM property.");
|
|
s.setAttribute("async", "");
|
|
ok(s.async, "The async DOM property should still be true.");
|
|
s.removeAttribute("async");
|
|
ok(!s.async, "When a previously present async content attribute is removed, the DOM property should become false.");
|
|
s.src = "script_bug602838.sjs";
|
|
document.body.appendChild(s);
|
|
|
|
s = document.createElement("script");
|
|
s.src = "data:text/javascript,ok(firstRan, 'The first script should have run'); SimpleTest.finish();";
|
|
s.async = false;
|
|
ok(!s.async, "Setting the async DOM property to false should turned of forcing async to true.");
|
|
document.body.appendChild(s);
|
|
|
|
s = document.createElement("script");
|
|
s.src = "data:text/javascript,ok(!firstRan, 'Non-async should not have run yet.'); asyncRan = true;";
|
|
document.body.appendChild(s);
|
|
|
|
</script>
|
|
</pre>
|
|
</body>
|
|
</html>
|
|
|