<?xml version="1.0"?> <html xmlns="http://www.w3.org/1999/xhtml"> <!-- https://bugzilla.mozilla.org/show_bug.cgi?id=436083 --> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> <meta name="viewport" content="height=398, width=4224, minimum-scale=0.1, initial-scale=2.3, maximum-scale=45.2, user-scalable=no" /> <title>Test for Viewport META Tag Parsing</title> <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> </head> <body> <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=436083">Mozilla Bug 436083</a> <pre id="test"> <script class="testbody" type="text/javascript"> <![CDATA[ /** Test for Viewport META Tag **/ SimpleTest.waitForExplicitFinish(); function testViewport() { /* Grab Viewport Metadata from the document header. */ var windowUtils = SpecialPowers.getDOMWindowUtils(window); var vpWidth = parseInt(windowUtils.getDocumentMetadata("viewport-width")); var vpHeight = parseInt(windowUtils.getDocumentMetadata("viewport-height")); var vpInitialScale = parseFloat(windowUtils.getDocumentMetadata("viewport-initial-scale")); var vpMaxScale = parseFloat(windowUtils.getDocumentMetadata("viewport-maximum-scale")); var vpMinScale = parseFloat(windowUtils.getDocumentMetadata("viewport-minimum-scale")); var vpUserScalable = windowUtils.getDocumentMetadata("viewport-user-scalable"); is(vpWidth, 4224, "Should get proper width"); is(vpHeight, 398, "Should get proper height"); is(vpInitialScale, 2.3, "Should get proper initial scale"); is(vpMaxScale, 45.2, "Should get proper max scale"); is(vpMinScale, 0.1, "Should get proper min scale"); is(vpUserScalable, "no", "Should get proper user scalable parameter"); } addLoadEvent(testViewport); addLoadEvent(SimpleTest.finish); ]]> </script> </pre> </body> </html>