src/third_party/WebKit/LayoutTests/imported/web-platform-tests/shadow-dom/elements-and-dom-objects/extensions-to-event-interface/event-path-001.html

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  11 <html>
  12 <head>
  13 <title>Shadow DOM Test - event path</title>
  14 <link rel="author" title="Kazuhito Hokamura" href="mailto:k.hokamura@gmail.com">
  15 <link rel="help" href="https://dvcs.w3.org/hg/webcomponents/raw-file/tip/spec/shadow/index.html#extensions-to-event">
  16 <meta name="assert" content="Extensions to Event Interface: event.path cross the shadow boundary">
  17 <script src="../../../../../resources/testharness.js"></script>
  18 <script src="../../../../../resources/testharnessreport.js"></script>
  19 <script src="../../testcommon.js"></script>
  20 <link rel="stylesheet" href="../../../../../resources/testharness.css">
  21 </head>
  22 <body>
  23 <div id="log"></div>
  24 <script>
  25 var t = async_test('event.path cross the shadow boundary');
  26
  27 t.step(unit(function(ctx) {
  28     var doc = newRenderedHTMLDocument(ctx);
  29     var host = doc.createElement('div');
  30
  31     var shadowRoot = host.createShadowRoot();
  32     var child = doc.createElement('div');
  33
  34     doc.body.appendChild(host);
  35     shadowRoot.appendChild(child);
  36
  37     child.addEventListener('click', t.step_func(function(e) {
  38         assert_equals(e.path.length, 6, 'path.length');
  39         assert_equals(e.path[0], child, 'path[0] should be child');
  40         assert_equals(e.path[1], shadowRoot, 'path[1] should be shadowRoot');
  41         assert_equals(e.path[2], host, 'path[2] should be host');
  42         assert_equals(e.path[3], doc.body, 'path[3] should be body');
  43         assert_equals(e.path[4], doc.documentElement, 'path[4] should be html');
  44         assert_equals(e.path[5], doc, 'path[5] should be document');
  45
  46         t.done();
  47     }));
  48
  49     var event = doc.createEvent('HTMLEvents');
  50     event.initEvent('click', true, false);
  51     child.dispatchEvent(event);
  52 }));
  53 </script>
  54 </body>
  55 </html>