LayoutTests/fast/events/keydown-leftright-keys.html

   1 <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
   2 <html>
   3 <head>
   4 <script src="../js/resources/js-test-pre.js"></script>
   5 </head>
   6 <body>
   7 <script>
   8 description("This tests keyboard events with KeyLocationCode argument.");
   9
  10 var lastKeyboardEvent;
  11 var VK_SHIFT = 16;
  12 var VK_CONTROL = 17;
  13 var VK_MENU = 18;
  14 var KEY_LOCATION_LEFT = 1;
  15 var KEY_LOCATION_RIGHT = 2;
  16
  17 function recordKeyEvent(ev) {
  18     ev = ev || event;
  19     ev.keyCode = (ev.which || ev.keyCode);
  20     if (window.eventSender) {
  21         lastKeyboardEvent = ev;
  22     } else {
  23         debug('Type=' + ev.type + ',' +
  24               'keyCode=' + ev.keyCode + ',' +
  25               'ctrlKey=' + ev.ctrlKey + ',' +
  26               'shiftKey=' + ev.shiftKey + ',' +
  27               'altKey=' + ev.altKey + ',' +
  28               'metaKey=' + ev.metaKey + ',' +
  29               'location=' + ev.keyLocation);
  30     }
  31 }
  32
  33 function testKeyEventWithLocation(evString, expectedKeyCode, expectedLocation) {
  34     eventSender.keyDown(evString, []);
  35     shouldBe("lastKeyboardEvent.type", '"keydown"');
  36     shouldEvaluateTo("lastKeyboardEvent.keyCode", expectedKeyCode);
  37     shouldEvaluateTo("lastKeyboardEvent.keyLocation", expectedLocation);
  38 }
  39
  40 var textarea = document.createElement("textarea");
  41 textarea.addEventListener("keydown", recordKeyEvent, false);
  42 document.body.insertBefore(textarea, document.body.firstChild);
  43 textarea.focus();
  44
  45 if (window.eventSender) {
  46     // location=0 indicates that we send events as standard keys.
  47     testKeyEventWithLocation("leftShift", VK_SHIFT, "KEY_LOCATION_LEFT");
  48     testKeyEventWithLocation("leftControl", VK_CONTROL, "KEY_LOCATION_LEFT");
  49     testKeyEventWithLocation("leftAlt", VK_MENU, "KEY_LOCATION_LEFT");
  50
  51     testKeyEventWithLocation("rightShift", VK_SHIFT, "KEY_LOCATION_RIGHT");
  52     testKeyEventWithLocation("rightControl", VK_CONTROL, "KEY_LOCATION_RIGHT");
  53     testKeyEventWithLocation("rightAlt", VK_MENU, "KEY_LOCATION_RIGHT");
  54 } else {
  55     debug("This test requires DumpRenderTree.");
  56 }
  57 </script>
  58 <script src="../js/resources/js-test-post.js"></script>
  59 </body>
  60 </html>