dom/xul/test/test_html_template.xhtml

   1 <?xml version="1.0"?>
   2 <?xml-stylesheet type="text/css" href="chrome://global/skin"?>
   3 <?xml-stylesheet type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"?>
   4 <window title="HTML template in XUL"
   5         xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
   6   <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js" />
   7   <body xmlns="http://www.w3.org/1999/xhtml">
   8     <template id="template">Content<span>Content</span></template>
   9 <script type="application/javascript"><![CDATA[
  10   add_task(async function test_template() {
  11     let template = document.getElementById("template");
  12     ok("content" in template, "Template has shadow root.");
  13     is(template.childNodes.length, 0, "Template should have no children.");
  14     is(template.content.childNodes.length, 2, "Template content should have two children.");
  15   });
  16 ]]></script>
  17   </body>
  18 </window>