зеркало из https://github.com/mozilla/gecko-dev.git
68 строки
1.6 KiB
HTML
68 строки
1.6 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=715308
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-->
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<head>
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<title>Test for Bug 715308 comment 93</title>
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<script type="application/javascript" src="/MochiKit/MochiKit.js"></script>
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<script type="application/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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<!-- Test for Bug 715308 comment 93:
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- For a valid image, onload is fired and onerror is never fired.
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- For an image with errors, onerror is fired, but onload is never fired.
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- For any image, either onload or onerror is fired, but never both.
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-->
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<script type="text/javascript">
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"use strict";
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SimpleTest.waitForExplicitFinish();
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var numCallbacks = 0;
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function image_error(name)
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{
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numCallbacks++;
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ok(name == 'error-early', "Got onerror for " + name);
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}
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function image_load(name)
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{
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numCallbacks++;
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ok(name == 'shaver', "Got onload for " + name);
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}
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function page_load()
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{
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ok(numCallbacks == 2, 'Got page load before all onload/onerror callbacks?');
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// Spin the event loop a few times to let image_error run if it's going to,
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// then finish the test.
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SimpleTest.executeSoon(function() {
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SimpleTest.executeSoon(function() {
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SimpleTest.executeSoon(function() {
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SimpleTest.finish();
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});
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});
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});
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}
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addEventListener('load', page_load);
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</script>
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<div id="content">
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<img src='shaver.png' onerror='image_error("shaver")' onload='image_load("shaver")'>
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<img src='error-early.png' onerror='image_error("error-early")' onload='image_load("error-early")'>
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</div>
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</pre>
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</body>
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</html>
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