chromium/third_party/blink/web_tests/fast/forms/select/option-value-trim-html-spaces.html

<!DOCTYPE HTML>
<html>
<head>
<script src="../../../resources/js-test.js"></script>
</head>
<body>
<p id="description"></p>
<div id="console"></div>

<select>
<option id="o1">  text   with   extra   while   spaces  </option>
<option id="o2">  text  </option>
<option id="o3">&nbsp;test&nbsp;text&nbsp;</option>
<option id="o4">   test&nbsp;&nbsp;text   </option>
</select>

<script>
description('Test for space striping .value attribute of OPTION element');

var o1 = document.getElementById('o1');
shouldBe('o1.value', '"text with extra while spaces"');

var o2 = document.getElementById('o2');
shouldBe('o2.value', '"text"');


var o3 = document.getElementById('o3');
var expected = '\u00A0'+'test'+'\u00A0'+ 'text'+'\u00A0';
shouldBe('o3.value','"'+expected+'"');

var o4 = document.getElementById('o4');
var expected = 'test'+'\u00A0\u00A0'+ 'text';
shouldBe('o4.value', '"'+expected+'"');
</script>
</body>
</html>