dom/canvas/test/test_toDataURL_lowercase_ascii.html

   1 <!DOCTYPE HTML>
   2 <title>Canvas test: toDataURL.lowercase.ascii</title>
   3 <script src="/tests/SimpleTest/SimpleTest.js"></script>
   4 <link rel="stylesheet" href="/tests/SimpleTest/test.css">
   5 <body>
   6 <canvas id="c" width="100" height="50"><p class="fallback">FAIL (fallback content)</p></canvas>
   7 <script>
   8 var canvas = document.getElementById('c');
   9 var ctx = canvas.getContext("2d");
  10
  11 var data = canvas.toDataURL('ImAgE/PnG');
  12 ok(data.match(/^data:image\/png[;,]/), "data =~ /^data:image\\/png[;,]/");
  13
  14 // If JPEG is supported at all, it must be supported case-insensitively
  15 data = canvas.toDataURL('image/jpeg');
  16 if (data.match(/^data:image\/jpeg[;,]/)) {
  17     data = canvas.toDataURL('ImAgE/JpEg');
  18     ok(data.match(/^data:image\/jpeg[;,]/), "data =~ /^data:image\\/jpeg[;,]/");
  19 }
  20 </script>