test_meta_viewport8.html (938B)
1 <!DOCTYPE HTML> 2 <html> 3 <head> 4 <meta charset="utf-8"> 5 <title>meta viewport test</title> 6 <script src="/tests/SimpleTest/SimpleTest.js"></script> 7 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> 8 <meta name="viewport" content="initial-scale=0.01"> 9 <script src="viewport_helpers.js"></script> 10 </head> 11 <body> 12 <p>minimum-scale=0.01</p> 13 <script type="application/javascript"> 14 "use strict"; 15 16 add_task(async function test1() { 17 await SpecialPowers.pushPrefEnv(scaleRatio(1.0)); 18 19 let info = getViewportInfo(800, 480); 20 is(info.minZoom, 0.25, "minimum scale defaults to the absolute minimum"); 21 is(info.defaultZoom, 0.25, "initial scale is bounded by the minimum scale"); 22 is(info.width, 3200, "width is scaled correctly by zoom level"); 23 is(info.height, 1920, "height is scaled correctly by zoom level"); 24 }); 25 </script> 26 </body> 27 </html>