LayoutTests/accessibility/nochildren-elements.html - WebKit - Git at Google

 <html>
 <script>
     if (window.testRunner)
         testRunner.dumpAsText();
 </script>
 <body id='body'>


     <!-- This test makes sure that these types of elements DO NOT have children.
          The test will pass if attributesOfChildren() returns nil -->

     <input type="file">
     <div role="button"><b><i>inside</i></b></div>

     <div id="result"></div>


     <script>
         if (window.accessibilityController) {
             var result = document.getElementById("result");

             // radio button 1
             var body = document.getElementById("body");
             body.focus();
             var focusedElement = accessibilityController.focusedElement;

             // this input=file is inside of a group, so we need to go two levels
             var element1 = focusedElement.childAtIndex(0);
             element1 = element1.childAtIndex(0);

             var element2 = focusedElement.childAtIndex(1);

             var element1Children = element1.attributesOfChildren();
             var element2Children = element2.attributesOfChildren();

             if (element1Children != "" || element2Children != "") {
                result.innerText += "FAIL\n" + element1Children + "\n" + element2Children;
             }
             else {
                result.innerText += "PASS";
            }
         }
     </script>
 </body>
 </html>
	<html>
	<script>
	if (window.testRunner)
	testRunner.dumpAsText();
	</script>
	<body id='body'>


	<!-- This test makes sure that these types of elements DO NOT have children.
	The test will pass if attributesOfChildren() returns nil -->

	<input type="file">
	<div role="button"><b><i>inside</i></b></div>

	<div id="result"></div>


	<script>
	if (window.accessibilityController) {
	var result = document.getElementById("result");

	// radio button 1
	var body = document.getElementById("body");
	body.focus();
	var focusedElement = accessibilityController.focusedElement;

	// this input=file is inside of a group, so we need to go two levels
	var element1 = focusedElement.childAtIndex(0);
	element1 = element1.childAtIndex(0);

	var element2 = focusedElement.childAtIndex(1);

	var element1Children = element1.attributesOfChildren();
	var element2Children = element2.attributesOfChildren();

	if (element1Children != "" \|\| element2Children != "") {
	result.innerText += "FAIL\n" + element1Children + "\n" + element2Children;
	}
	else {
	result.innerText += "PASS";
	}
	}
	</script>
	</body>
	</html>