test262/test/language/statements/for-in/S12.6.4_A7_T2.js

54 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: >
Properties of the object being enumerated may be deleted during
enumeration
es5id: 12.6.4_A7_T2
description: >
Checking "for (var VariableDeclarationNoIn in Expression)
Statement" case
---*/
var __obj, __accum;
__obj={aa:1,ba:2,ca:3};
__accum="";
for (var __key in __obj){
erasator_T_1000(__obj,"b");
__accum+=(__key+__obj[__key]);
}
//////////////////////////////////////////////////////////////////////////////
//CHECK#1
if (!((__accum.indexOf("aa1")!==-1)&&(__accum.indexOf("ca3")!==-1))) {
$ERROR('#1: (__accum.indexOf("aa1")!==-1)&&(__accum.indexOf("ca3")!==-1)');
}
//
//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
//CHECK#2
if (__accum.indexOf("ba2")!==-1) {
$ERROR('#2: __accum.indexOf("ba2") === -1. Actual: __accum.indexOf("ba2") ==='+ __accum.indexOf("ba2") );
}
//
//////////////////////////////////////////////////////////////////////////////
// erasator is the hash map terminator
function erasator_T_1000(hash_map, charactr){
for (var key in hash_map){
if (key.indexOf(charactr)===0) {
delete hash_map[key];
};
}
}