test262/test/built-ins/decodeURI/S15.1.3.1_A2.1_T1.js

57 lines
1.3 KiB
JavaScript

// Copyright 2009 the Sputnik authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
info: If string.charAt(k) not equal "%", return this char
es5id: 15.1.3.1_A2.1_T1
description: Complex tests
---*/
//CHECK
var errorCount = 0;
var count = 0;
for (var indexI = 0; indexI <= 65535; indexI++) {
if (indexI !== 0x25) {
var hex = decimalToHexString(indexI);
try {
var str = String.fromCharCode(indexI);
if (decodeURI(str) !== str) {
$ERROR('#' + hex + ' ');
errorCount++;
}
} catch (e){
$ERROR('#' + hex + ' ');
errorCount++;
}
count++;
}
}
if (errorCount > 0) {
$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;
}