LayoutTests/js/dom/text-field-resize.html - WebKit - Git at Google

 <HTML>
 <HEAD>
 <SCRIPT>
 if (window.testRunner)
     testRunner.dumpAsText();

 function log(s)
 {
     document.getElementById("console").appendChild(document.createTextNode(s));
     document.getElementById("console").appendChild(document.createElement("br"));
 }

 function resize() {
     var input_field_width_before_resize = document.getElementById('success').clientWidth;
     document.getElementById('success').size=30;
     var input_field_width_after_resize = document.getElementById('success').clientWidth;
     if(input_field_width_after_resize > input_field_width_before_resize) {
         log("SUCCESS");
     } else {
         log("FAIL");
     }
     input_field_width_before_resize = document.getElementById('success').clientWidth;
     document.getElementById('success').setAttribute("size", 40);
     input_field_width_after_resize = document.getElementById('success').clientWidth;
     if(input_field_width_after_resize > input_field_width_before_resize) {
         log("SUCCESS");
     } else {
         log("FAIL");
     }
 }
 </SCRIPT>
 </HEAD>
 <BODY onLoad="resize();">
 <span id="console"></span>
 <input type="text" id="success" size="2">
 </BODY>
 </HTML>
	<HTML>
	<HEAD>
	<SCRIPT>
	if (window.testRunner)
	testRunner.dumpAsText();

	function log(s)
	{
	document.getElementById("console").appendChild(document.createTextNode(s));
	document.getElementById("console").appendChild(document.createElement("br"));
	}

	function resize() {
	var input_field_width_before_resize = document.getElementById('success').clientWidth;
	document.getElementById('success').size=30;
	var input_field_width_after_resize = document.getElementById('success').clientWidth;
	if(input_field_width_after_resize > input_field_width_before_resize) {
	log("SUCCESS");
	} else {
	log("FAIL");
	}
	input_field_width_before_resize = document.getElementById('success').clientWidth;
	document.getElementById('success').setAttribute("size", 40);
	input_field_width_after_resize = document.getElementById('success').clientWidth;
	if(input_field_width_after_resize > input_field_width_before_resize) {
	log("SUCCESS");
	} else {
	log("FAIL");
	}
	}
	</SCRIPT>
	</HEAD>
	<BODY onLoad="resize();">
	<span id="console"></span>
	<input type="text" id="success" size="2">
	</BODY>
	</HTML>