third_party/WebKit/LayoutTests/fast/events/simulated-key-state.html

   1 <p>This tests that modifier keys are propagated to the fake mouse event created when you press return and a link has focus.</p>
   2 <p>If the test succeeds, you should see six "PASS" messages below.</p>
   3 <p>This is the <a id="link" href="#" onclick="checkKeyState(event)" onmousedown="checkKeyState(event)" onmouseuup="checkKeyState(event)">link</a> used for testing.</p>
   4 <pre id="console">
   5 </pre>
   6 <script>
   7
   8 if (window.testRunner)
   9     testRunner.dumpAsText();
  10
  11 var link = document.getElementById("link");
  12 link.focus();
  13
  14 var expectedCtrl;
  15 var expectedAlt;
  16 var expectedShift;
  17 var expectedMeta;
  18
  19 function test(ctrlKey, altKey, shiftKey, metaKey)
  20 {
  21     expectedCtrl = ctrlKey;
  22     expectedAlt = altKey;
  23     expectedShift = shiftKey;
  24     expectedMeta = metaKey;
  25     var event = document.createEvent("KeyboardEvents");
  26     event.initKeyboardEvent("keydown", true, true, document.defaultView, "Enter", 0, ctrlKey, altKey, shiftKey, metaKey, false);
  27     link.dispatchEvent(event);
  28 }
  29
  30 function checkKeyState(event)
  31 {
  32     if (event.ctrlKey == expectedCtrl && event.altKey == expectedAlt && event.shiftKey == expectedShift && event.metaKey == expectedMeta)
  33         document.getElementById("console").innerHTML += "PASS: " + event.type + " event had all the right key state.\n";
  34     else
  35         document.getElementById("console").innerHTML += "FAIL: " + event.type + " event did not have the right key state.\n";
  36 }
  37
  38 test(false, false, false, false);
  39 test(true, false, false, false);
  40 test(false, true, false, false);
  41 test(false, false, true, false);
  42 test(false, false, false, true);
  43 test(true, true, true, true);
  44
  45 link.blur();
  46
  47 </script>