// Copyright 2009 the Sputnik authors. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- info: | If start is negative, use max(start + length, 0). If end is negative, use max(end + length, 0) esid: sec-array.prototype.slice es5id: 15.4.4.10_A1.4_T1 description: -length = start < end < 0 ---*/ var x = [0, 1, 2, 3, 4]; var arr = x.slice(-5, -2); //CHECK#1 arr.getClass = Object.prototype.toString; if (arr.getClass() !== "[object " + "Array" + "]") { $ERROR('#1: var x = [0,1,2,3,4]; var arr = x.slice(-5,-2); arr is Array object. Actual: ' + (arr.getClass())); } //CHECK#2 if (arr.length !== 3) { $ERROR('#2: var x = [0,1,2,3,4]; var arr = x.slice(-5,-2); arr.length === 3. Actual: ' + (arr.length)); } //CHECK#3 if (arr[0] !== 0) { $ERROR('#3: var x = [0,1,2,3,4]; var arr = x.slice(-5,-2); arr[0] === 0. Actual: ' + (arr[0])); } //CHECK#4 if (arr[1] !== 1) { $ERROR('#4: var x = [0,1,2,3,4]; var arr = x.slice(-5,-2); arr[1] === 1. Actual: ' + (arr[1])); } //CHECK#5 if (arr[2] !== 2) { $ERROR('#5: var x = [0,1,2,3,4]; var arr = x.slice(-5,-2); arr[2] === 2. Actual: ' + (arr[2])); } //CHECK#6 if (arr[3] !== undefined) { $ERROR('#6: var x = [0,1,2,3,4]; var arr = x.slice(-5,-2); arr[3] === undefined. Actual: ' + (arr[3])); }