зеркало из https://github.com/mozilla/gecko-dev.git
57 строки
1.6 KiB
HTML
57 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=552605
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-->
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<head>
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<title>Test for Bug 552605</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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<script type="application/javascript" src="/tests/SimpleTest/WindowSnapshot.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=552605">Mozilla Bug 552605</a>
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<p id="display"></p>
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<pre id="test">
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<script type="application/javascript">
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var first, second;
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SimpleTest.waitForExplicitFinish();
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function checkFirst()
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{
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var testimage = document.getElementById('test-image');
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first = document.createElement('canvas')
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var ctx = first.getContext('2d');
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ctx.drawImage(testimage, 0, 0);
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var newimg = new Image();
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newimg.onload = checkSecond;
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newimg.src = "bug552605.sjs";
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document.body.appendChild(newimg);
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}
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function checkSecond()
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{
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var testimage = document.getElementById('test-image');
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second = document.createElement('canvas')
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var ctx = second.getContext('2d');
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ctx.drawImage(testimage, 0, 0);
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// Check that the images are the same, since they're in the same document.
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[correct, val1, val2] = compareSnapshots(first, second, true);
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ok(correct, "Image should be the same for all loads.");
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SimpleTest.finish();
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}
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</script>
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</pre>
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<div id="content"> <!-- style="display: none" -->
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<img src="bug552605.sjs" onload="checkFirst()" id="test-image"></iframe>
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</div>
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</body>
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</html>
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