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