mirror of
https://github.com/tc39/test262.git
synced 2025-08-28 13:28:38 +02:00
40 lines
1.2 KiB
JavaScript
40 lines
1.2 KiB
JavaScript
// Copyright 2009 the Sputnik authors. All rights reserved.
|
|
// This code is governed by the BSD license found in the LICENSE file.
|
|
|
|
/**
|
|
* Operator use ToInteger from deleteCount
|
|
*
|
|
* @path ch15/15.4/15.4.4/15.4.4.12/S15.4.4.12_A2.2_T4.js
|
|
* @description deleteCount = -Infinity
|
|
*/
|
|
|
|
var x = [0,1];
|
|
var arr = x.splice(0,Number.NEGATIVE_INFINITY);
|
|
|
|
//CHECK#0
|
|
arr.getClass = Object.prototype.toString;
|
|
if (arr.getClass() !== "[object " + "Array" + "]") {
|
|
$ERROR('#0: var x = [0,1]; var arr = x.splice(0,Number.NEGATIVE_INFINITY); arr is Array object. Actual: ' + (arr.getClass()));
|
|
}
|
|
|
|
//CHECK#1
|
|
if (arr.length !== 0) {
|
|
$ERROR('#1: var x = [0,1]; var arr = x.splice(0,Number.NEGATIVE_INFINITY); arr.length === 0. Actual: ' + (arr.length));
|
|
}
|
|
|
|
//CHECK#2
|
|
if (x.length !== 2) {
|
|
$ERROR('#2: var x = [0,1]; var arr = x.splice(0,Number.NEGATIVE_INFINITY); x.length === 2. Actual: ' + (x.length));
|
|
}
|
|
|
|
//CHECK#3
|
|
if (x[0] !== 0) {
|
|
$ERROR('#3: var x = [0,1]; var arr = x.splice(0,Number.NEGATIVE_INFINITY); x[0] === 0. Actual: ' + (x[0]));
|
|
}
|
|
|
|
//CHECK#4
|
|
if (x[1] !== 1) {
|
|
$ERROR('#4: var x = [0,1]; var arr = x.splice(0,Number.NEGATIVE_INFINITY); x[1] === 1. Actual: ' + (x[1]));
|
|
}
|
|
|