<html>
<head>
<link rel="stylesheet" href="../js/resources/js-test-style.css">
<script src="../js/resources/js-test-pre.js"></script>
</head>
<body>
<p id="description"></p>
<div id="console"></div>
<script>

description("This tests decoding characters in various character sets.");

function hex(number)
{
    var hexDigit = "0123456789ABCDEF";
    var hex = hexDigit.substr(number & 0xf, 1);
    while (number > 15) {
        number >>= 4;
        hex = hexDigit.substr(number & 15, 1) + hex;
    }
    return hex;
}

function decode(charsetName, characterSequence)
{
    var req = new XMLHttpRequest;
    req.open('GET', 'data:text/plain,' + characterSequence, false);
    req.overrideMimeType('text/plain; charset="' + charsetName + '"');
    req.send('');
    var code = hex(req.responseText.charCodeAt(0));
    return "U+" + ("0000" + code).substr(code.length, 4);
}

function testDecode(charsetName, characterSequence, unicode)
{
    shouldBe("decode('" + charsetName + "', '" + characterSequence + "')", "'" + unicode + "'");
}

testDecode('UTF-8', '%E2%88%9A', 'U+221A');
testDecode('macintosh', '%C3', 'U+221A');
testDecode('MacRoman', '%C3', 'U+221A');

// <http://bugs.webkit.org/show_bug.cgi?id=17014> EUC-CN code A3A0 is mapped to U+E5E5 instead of U+3000
testDecode('gb2312', '%A3%A0', 'U+3000');
testDecode('gb_2312-80', '%A3%A0', 'U+3000');
testDecode('chinese', '%A3%A0', 'U+3000');
testDecode('gbk', '%A3%A0', 'U+3000');
testDecode('gb18030', '%A3%A0', 'U+3000');

debug('');

successfullyParsed = true;

</script>
<script src="../js/resources/js-test-post.js"></script>
</body>
</html>