third_party/WebKit/LayoutTests/fast/text/international/thai-cursor-position.html

   1 <html>
   2 <head>
   3 <title></title>
   4 </head>
   5 <body>
   6 <p>This tests that the pixel-level x coordinate of a character range (0,0) doesn't change before and after inserting a Thai character. If this test finishes successfully, this test displays "SUCCEEDED". Otherwise this test displays "FAILED".</p>
   7 <div id="test" contenteditable></div>
   8 <ul id="console"></ul>
   9 <script type="text/javascript">
  10 function log(str) {
  11     var li = document.createElement("li");
  12     li.appendChild(document.createTextNode(str));
  13     var console = document.getElementById("console");
  14     console.appendChild(li);
  15 }
  16
  17 if (window.testRunner) {
  18     testRunner.dumpAsText();
  19     var test = document.getElementById("test");
  20     test.focus();
  21
  22     // Retrieve the pixel-level x coordinate of a character range (0,0) BEFORE inserting a Thai character.
  23     var rect0 = textInputController.firstRectForCharacterRange(0, 0);
  24     var x0 = rect0.toString().split(',')[0];
  25
  26     // Insert a Thai character U+0E01.
  27     test.innerText += String.fromCharCode(0x0E01);
  28
  29     // Retrieve the pixel-level x coordinate of a character range (0,0) AFTER inserting a Thai character.
  30     var rect1 = textInputController.firstRectForCharacterRange(0, 0);
  31     var x1 = rect1.toString().split(',')[0];
  32
  33     // Compare the x coordinates. (They must be the same.)
  34     if (x0 == x1)
  35         log('SUCCEEDED');
  36     else
  37         log('FAILED: before=' + x0 + ', after=' + x1);
  38 }
  39 </script>
  40 </body>