third_party/WebKit/LayoutTests/fast/events/tab-focus-link-in-canvas.html

   1 <!DOCTYPE html>
   2 <html>
   3 <head>
   4 <script src="../../resources/js-test.js"></script>
   5 </head>
   6 <body>
   7
   8 <a id="before" href="#">Before</a>
   9
  10 <canvas>
  11   <a id="canvas_link" href="#">Canvas Link</a>
  12 </canvas>
  13
  14 <script>
  15 description("Ensures that you can tab to focus a link inside a canvas subtree.");
  16
  17 if (window.testRunner && window.eventSender) {
  18     testRunner.dumpAsText();
  19     testRunner.overridePreference("WebKitTabToLinksPreferenceKey", 1);
  20
  21     document.getElementById('before').focus();
  22     shouldBe('document.activeElement.id', '"before"');
  23
  24     eventSender.keyDown('\t');
  25     shouldBe('document.activeElement.id', '"canvas_link"');
  26 }
  27
  28 </script>
  29 </body>
  30 </html>