dom/base/test/test_meta_viewport_width_with_trailing_characters.html

   1 <!DOCTYPE HTML>
   2 <html>
   3 <head>
   4   <meta charset="utf-8">
   5   <title>width with trailing characters in meta viewport</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="width=400/">
   9   <script src="viewport_helpers.js"></script>
  10 </head>
  11 <body>
  12   <p>width=400/</p>
  13   <script type="application/javascript">
  14     "use strict";
  15
  16     add_task(async function width_with_trailing_characters() {
  17       await SpecialPowers.pushPrefEnv(scaleRatio(1.0));
  18
  19       let info = getViewportInfo(800, 480);
  20       is(info.width, 400, "width should be 400");
  21       is(info.height, 240, "height should be 240 which is the result of the " +
  22                            "display height * viewport width / display width");
  23     });
  24   </script>
  25 </body>
  26 </html>