JSTests/test262/test/built-ins/encodeURIComponent/S15.1.3.4_A2.2_T1.js

// 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) in [0x0080 - 0x07FF], return 2 octets (00000yyy
    yyzzzzzz -> 110yyyyy 10zzzzzz)
esid: sec-encodeuricomponent-uricomponent
description: Complex tests, use RFC 3629
includes: [decimalToHexString.js]
---*/

var errorCount = 0;
var count = 0;
var indexP;
var indexO = 0;
l:
  for (var index = 0x0080; index <= 0x07FF; index++) {
    count++;
    var hex1 = decimalToPercentHexString(0x0080 + (index & 0x003F));
    var hex2 = decimalToPercentHexString(0x00C0 + (index & 0x07C0) / 0x0040);
    var str = String.fromCharCode(index);
    if (encodeURIComponent(str).toUpperCase() === hex2 + hex1) continue;

    if (indexO === 0) {
      indexO = index;
    } else {
      if ((index - indexP) !== 1) {
        if ((indexP - indexO) !== 0) {
          var hexP = decimalToHexString(indexP);
          var hexO = decimalToHexString(indexO);
          throw new Test262Error('#' + hexO + '-' + hexP + ' ');
        }
        else {
          var hexP = decimalToHexString(indexP);
          throw new Test262Error('#' + hexP + ' ');
        }
        indexO = index;
      }
    }
    indexP = index;
    errorCount++;
  }

if (errorCount > 0) {
  if ((indexP - indexO) !== 0) {
    var hexP = decimalToHexString(indexP);
    var hexO = decimalToHexString(indexO);
    throw new Test262Error('#' + hexO + '-' + hexP + ' ');
  } else {
    var hexP = decimalToHexString(indexP);
    throw new Test262Error('#' + hexP + ' ');
  }
  throw new Test262Error('Total error: ' + errorCount + ' bad Unicode character in ' + count + ' ');
}