endurance_control_webdriver.html | Explore in Territory

<!--
  This file is used as a control test to compare with the other Chrome Endure
  tests in perf_endure.py.

  This file provides the ability to attach/detach a large DOM tree (also
  containing event listeners) in the live document.  It is meant to be the same
  as endurance_control.html, except it provides buttons that can be clicked to
  cause the DOM tree to be attached/detached.  This allows a control scenario
  to be driven by WebDriver, rather than being driven by the Javascript itself.
-->

<html>
  <head>
    <script type='text/javascript'>

    function attach_dom_tree() {
      var last_node = document.createElement('div');
      last_node.id = 'root_node';
      var root_node = last_node;
      for (i = 0; i < 1000; ++i) {
        var node = document.createElement('div');
        node.innerHTML = 'Node ' + i;
        node.addEventListener('mousemove', mouse_move_callback, true);
        last_node.appendChild(node);
        last_node = node;
      }
      document.body.appendChild(root_node);
    }

    function detach_dom_tree() {
      var root_node = document.getElementById('root_node');
      document.body.removeChild(root_node);
    }

    function mouse_move_callback(event) {
      // Stub.
    }
    </script>
    <title>Chrome Endure Control Test with WebDriver</title>
  </head>
  <body>
    <input type="button" id="attach" value="attach"
           onclick="attach_dom_tree();" />
    <input type="button" id="detach" value="detach"
           onclick="detach_dom_tree();" />
  </body>
</html>
chromium/chrome/test/data/chrome_endure/endurance_control_webdriver.html
