content/canvas/test/test_text.space.replace.html

   1 <!DOCTYPE HTML>
   2 <title>Canvas test: text.space.replace</title>
   3 <script src="/MochiKit/MochiKit.js"></script>
   4 <script src="/tests/SimpleTest/SimpleTest.js"></script>
   5 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css">
   6 <body>
   7 <canvas id="c" width="100" height="50"><p class="fallback">FAIL (fallback content)</p></canvas>
   8 <script>
   9 var _deferred = false;
  10
  11 SimpleTest.waitForExplicitFinish();
  12 MochiKit.DOM.addLoadEvent(function () {
  13
  14 var canvas = document.getElementById('c');
  15 var ctx = canvas.getContext('2d');
  16
  17 var swid = ctx.measureText(' ').width;
  18 ctx.font = "10px sans-serif";
  19
  20 isnot(swid, 0.0, "measureText reutuns zero for a non-empty string");
  21 is(swid, ctx.measureText('\x09').width, "measureText does not replace whitespace char with a space");
  22 is(swid, ctx.measureText('\x0A').width, "measureText does not replace whitespace char with a space");
  23 is(swid, ctx.measureText('\x0B').width, "measureText does not replace whitespace char with a space");
  24 is(swid, ctx.measureText('\x0C').width, "measureText does not replace whitespace char with a space");
  25 is(swid, ctx.measureText('\x0D').width, "measureText does not replace whitespace char with a space");
  26
  27 if (!_deferred) SimpleTest.finish();
  28 });
  29 </script>
  30