accessible/tests/mochitest/test_bug420863.html

<!DOCTYPE html>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=420863
-->
<head>
  <title>Table indexes chrome tests</title>
  <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css" />

  <script type="application/javascript"
          src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>

  <script type="application/javascript"
          src="common.js"></script>
  <script type="application/javascript"
          src="events.js"></script>
  <script type="application/javascript"
          src="actions.js"></script>

  <script type="application/javascript">
    var gClickHandler = null;

    function doTest()
    {
      // Actions should be exposed on any accessible having related DOM node
      // with registered 'click' event handler.

      //////////////////////////////////////////////////////////////////////////
      // generic td
      var td1Acc = getAccessible("td1");
      if (!td1Acc) {
        SimpleTest.finish();
        return;
      }

      is(td1Acc.numActions, 0,
           "Simple table cell shouldn't have any actions");

      //////////////////////////////////////////////////////////////////////////
      // one td with 'onclick' attribute and one with registered click handler
      var td3Node = getNode("td3");

      // register 'click' event handler
      gClickHandler = {
        handleEvent: function handleEvent(aEvent)
        {
        }
      };
      td3Node.addEventListener("click", gClickHandler, false);

      // check actions
      var actionsArray = [
        {
          ID: "td2", // "onclick" attribute
          actionName: "click",
          actionIndex: 0,
          events: CLICK_EVENTS
        },
        {
          ID: td3Node,
          actionName: "click",
          actionIndex: 0,
          events: CLICK_EVENTS,
          checkOnClickEvent: function check(aEvent)
          {
            // unregister click event handler
            this.ID.removeEventListener("click", gClickHandler, false);

            // check actions
            is(getAccessible(this.ID).numActions, 0,
               "td3 shouldn't have actions");
          }
        }
      ];

      testActions(actionsArray);  // will call SimpleTest.finish()
    }

    SimpleTest.waitForExplicitFinish();
    addA11yLoadEvent(doTest);
  </script>
</head>
<body>

  <a href="https://bugzilla.mozilla.org/show_bug.cgi?id=420863"
     title="If an HTML element has an onClick attribute, expose its click action on the element rather than its child text leaf node."
     target="_blank">Mozilla Bug 420863</a>
  <p id="display"></p>
  <div id="content" style="display: none"></div>
  <pre id="test">
  </pre>

  <table>
    <tr>
      <td id="td1">Can't click this cell</td>
      <td onclick="gTdClickAttr = true;"
          id="td2">Cell with 'onclick' attribute</td>
      <td id="td3">Cell with registered 'click' event handler</td>
    </tr>
  </table>

</body>
</html>