test262/test/suite/ch15/15.4/15.4.4/15.4.4.12/S15.4.4.12_A1.2_T2.js
2011-10-03 13:04:52 -07:00

41 lines
1.1 KiB
JavaScript

// Copyright 2009 the Sputnik authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/**
* If start is negative, use max(start + length, 0).
* If deleteCount is negative, use 0
*
* @path ch15/15.4/15.4.4/15.4.4.12/S15.4.4.12_A1.2_T2.js
* @description -length < start = deleteCount < 0, itemCount = 0
*/
var x = [0,1];
var arr = x.splice(-1,-1);
//CHECK#0
arr.getClass = Object.prototype.toString;
if (arr.getClass() !== "[object " + "Array" + "]") {
$ERROR('#0: var x = [0,1]; var arr = x.splice(-1,-1); arr is Array object. Actual: ' + (arr.getClass()));
}
//CHECK#1
if (arr.length !== 0) {
$ERROR('#1: var x = [0,1]; var arr = x.splice(-1,-1); arr.length === 0. Actual: ' + (arr.length));
}
//CHECK#2
if (x.length !== 2) {
$ERROR('#2: var x = [0,1]; var arr = x.splice(-1,-1); x.length === 2. Actual: ' + (x.length));
}
//CHECK#3
if (x[0] !== 0) {
$ERROR('#3: var x = [0,1]; var arr = x.splice(-1,-1); x[0] === 0. Actual: ' + (x[0]));
}
//CHECK#4
if (x[1] !== 1) {
$ERROR('#4: var x = [0,1]; var arr = x.splice(-1,-1); x[1] === 1. Actual: ' + (x[1]));
}