third_party/WebKit/LayoutTests/fast/text/sub-pixel/text-scaling-rtl.html

   1 <!DOCTYPE>
   2 <html>
   3     <head>
   4         <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
   5          <link rel="stylesheet" type="text/css" href="resources/text-scaling.css">
   6         <script src="resources/text-scaling.js"></script>
   7         <script src="../../../resources/js-test.js"></script>
   8     </head>
   9     <body>
  10         <section>
  11             <h1>Font Size Scaling (RTL, Arabic)</h1>
  12             <p>
  13                 Size of the text should scale smoothly.
  14                 Reported width should be within 0.02px of that of the highlighted reference row.
  15             </p>
  16             <div id="test"></div>
  17         </section>
  18         <script>
  19             if (window.testRunner && window.testRunner.setTextSubpixelPositioning)
  20                 window.testRunner.setTextSubpixelPositioning(true);
  21
  22             var PANGRAM = ' أبجد هوَّز حُطّي كلَمُن سَعْفَص قُرِشَت ثَخَدٌ ضَظَغ‎';
  23             var results = runTest(document.getElementById('test'), PANGRAM);
  24
  25             if (results == PASS) {
  26                 testPassed('Size of text scales smoothly and width scales with font size as expected.');
  27
  28                 // Hide text if test passes as the actual numbers are
  29                 // different across platforms and would require platform
  30                 // specific baselines.
  31                 if (window.testRunner)
  32                     document.getElementById('test').style.display = 'none';
  33             } else {
  34                 testFailed('Size of text does not scale smoothly, reported widths highlighted in red do not match reference row.');
  35             }
  36         </script>
  37     </body>
  38 </html>