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// Copyright 2009 the Sputnik authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/**
* @name: S15.1.3.3_A2.4_T1;
* @section: 15.1.3.3;
* @assertion: If string.charAt(k) in [0xD800 - 0xDBFF] and string.charAt(k+1) in [0xDC00 � 0xDFFF], return 4 octets (000wwwxx xxxxyyyy yyzzzzzz -> 11110www 10xxxxxx 10yyyyyy 10zzzzzz);
* @description: Complex tests, use RFC 3629, string.charAt(k+1) in [0xDC00, 0xDDFF, 0xDFFF];
*/
// Converted for Test262 from original Sputnik source
ES5Harness.registerTest( {
id: "S15.1.3.3_A2.4_T1",
path: "TestCases/15_Native/15.1_The_Global_Object/15.1.3_URI_Handling_Function_Properties/15.1.3.3_encodeURI/S15.1.3.3_A2.4_T1.js",
assertion: "If string.charAt(k) in [0xD800 - 0xDBFF] and string.charAt(k+1) in [0xDC00 � 0xDFFF], return 4 octets (000wwwxx xxxxyyyy yyzzzzzz -> 11110www 10xxxxxx 10yyyyyy 10zzzzzz)",
description: "Complex tests, use RFC 3629, string.charAt(k+1) in [0xDC00, 0xDDFF, 0xDFFF]",
test: function testcase() {
chars = [0xDC00, 0xDDFF, 0xDFFF];
errorCount = 0;
count = 0;
var indexP;
var indexO = 0;
for (index = 0xD800; index <= 0xDBFF; index++) {
res = true;
for (indexC = 0; indexC < chars.length; indexC++) {
index1 = (index - 0xD800) * 0x400 + (chars[indexC] - 0xDC00) + 0x10000;
hex1 = decimalToHexString(0x0080 + (index1 & 0x003F)).substring(2);
hex2 = decimalToHexString(0x0080 + (index1 & 0x0FC0) / 0x0040).substring(2);
hex3 = decimalToHexString(0x0080 + (index1 & 0x3F000) / 0x1000).substring(2);
hex4 = decimalToHexString(0x00F0 + (index1 & 0x1C0000) / 0x40000).substring(2);
str = String.fromCharCode(index, chars[indexC]);
try {
if (encodeURI(str).toUpperCase() !== "%" + hex4 + "%" + hex3 + "%" + hex2 + "%" + hex1) {
res = false;
}
} catch(e) {res = false}
}
if (res !== true) {
if (indexO === 0) {
indexO = index;
} else {
if ((index - indexP) !== 1) {
if ((indexP - indexO) !== 0) {
var hexP = decimalToHexString(indexP);
var hexO = decimalToHexString(indexO);
$ERROR('#' + hexO + '-' + hexP + ' ');
}
else {
var hexP = decimalToHexString(indexP);
$ERROR('#' + hexP + ' ');
}
indexO = index;
}
}
indexP = index;
errorCount++;
}
count++;
}
if (errorCount > 0) {
if ((indexP - indexO) !== 0) {
var hexP = decimalToHexString(indexP);
var hexO = decimalToHexString(indexO);
$ERROR('#' + hexO + '-' + hexP + ' ');
} else {
var hexP = decimalToHexString(indexP);
$ERROR('#' + hexP + ' ');
}
$ERROR('Total error: ' + errorCount + ' bad Unicode character in ' + count + ' ');
}
function decimalToHexString(n) {
n = Number(n);
var h = "";
for (var i = 3; i >= 0; i--) {
if (n >= Math.pow(16, i)) {
var t = Math.floor(n / Math.pow(16, i));
n -= t * Math.pow(16, i);
if ( t >= 10 ) {
if ( t == 10 ) { h += "A"; }
if ( t == 11 ) { h += "B"; }
if ( t == 12 ) { h += "C"; }
if ( t == 13 ) { h += "D"; }
if ( t == 14 ) { h += "E"; }
if ( t == 15 ) { h += "F"; }
} else {
h += String(t);
}
} else {
h += "0";
}
}
return h;
}
}
});
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