2017-11-07 12:51:13 +03:00
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<!DOCTYPE html>
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<html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=1414077
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-->
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<head>
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<meta charset="utf-8">
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<title>Test for Bug 1414077</title>
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2019-04-15 23:56:58 +03:00
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<script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
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2017-11-07 12:51:13 +03:00
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<link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"/>
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<script type="application/javascript">
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/** Test for Bug 1414077 **/
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SimpleTest.waitForExplicitFinish();
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SpecialPowers.pushPrefEnv({"set":[["browser.enable_automatic_image_resizing", true]]}, function() {
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var testWin = document.querySelector("iframe");
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testWin.height = 0;
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testWin.width = 0;
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testWin.src = "image.png";
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testWin.onload = function() {
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var testDoc = testWin.contentDocument;
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// testDoc should be a image document.
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ok(testDoc.imageIsOverflowing, "image is overflowing");
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ok(testDoc.imageIsResized, "image is resized to fit visible area by default");
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// Restore image to original size.
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testDoc.restoreImage();
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ok(testDoc.imageIsOverflowing, "image is overflowing");
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ok(!testDoc.imageIsResized, "image is restored to original size");
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// Resize the image to fit visible area
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testDoc.shrinkToFit();
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ok(testDoc.imageIsOverflowing, "image is overflowing");
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ok(testDoc.imageIsResized, "image is resized to fit visible area");
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SimpleTest.finish();
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};
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});
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</script>
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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=1414077">Mozilla Bug 1414077</a>
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<iframe></iframe>
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</body>
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</html>
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