third_party/WebKit/LayoutTests/fast/html/details-clone.html

   1 <html>
   2 <head>
   3 <script src="../../resources/js-test.js"></script>
   4 <script>
   5 function runTest()
   6 {
   7     var targetDetails = document.getElementById("targetDetails");
   8     var clonedDetails = targetDetails.cloneNode(true);
   9     document.body.appendChild(clonedDetails);
  10     var targetSummary = document.getElementById("targetSummary");
  11     var clonedSummary = targetSummary.cloneNode(true);
  12     targetDetails.appendChild(clonedSummary);
  13
  14     if (!window.internals)
  15         return;
  16
  17     // On cloned <details>, marker shadow element should be created
  18     var targetDetailsSummaryShadow = internals.shadowRoot(targetDetails.querySelector("summary"));
  19     targetMarkerPseudoId = internals.shadowPseudoId(targetDetailsSummaryShadow.firstChild);
  20     var clonedDetailsSummaryShadow = internals.shadowRoot(clonedDetails.querySelector("summary"));
  21     clonedMarkerPseudoId = internals.shadowPseudoId(clonedDetailsSummaryShadow.firstChild);
  22     shouldBe("targetMarkerPseudoId", "clonedMarkerPseudoId");
  23 }
  24 </script>
  25 <body onload="runTest()">
  26 <p id="description">Test to clone details and summary elements</p>
  27 <div id="console"></div>
  28 <details id="targetDetails" open>
  29    <summary id="targetSummary"></summary>
  30 </details>
  31 </body>
  32 </html>