зеркало из https://github.com/mozilla/gecko-dev.git
45 строки
1.4 KiB
HTML
45 строки
1.4 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=1217571
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-->
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<head>
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<title>Test for Bug 1217571</title>
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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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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1217571">Mozilla Bug 1217571</a>
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<p id="display"></p>
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<iframe src="bug1217571-iframe.html"></iframe>
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<iframe src="bug1217571-iframe.html"></iframe>
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<pre id="test">
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<script type="application/javascript">
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/** Test for Bug 614392**/
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SimpleTest.waitForExplicitFinish();
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window.onload = function() {
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// Each iframe loads the same image. Both images should share the same
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// container from the image cache. Check that this holds true.
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var iframes = document.getElementsByTagName("iframe");
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var imgs = Array.from(iframes, function (f) {
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return SpecialPowers.wrap(f.contentDocument.getElementsByTagName("img")[0]);
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});
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var containers = imgs.map(function (img) {
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return img.QueryInterface(SpecialPowers.Ci.nsIImageLoadingContent)
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.getRequest(SpecialPowers.Ci.nsIImageLoadingContent.CURRENT_REQUEST)
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.image;
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});
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ok(SpecialPowers.compare(containers[0], containers[1]),
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"containers for identical images in different iframes should be identical");
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SimpleTest.finish();
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}
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</script>
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</pre>
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</body>
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</html>
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