| // Copyright 2009 the Sputnik authors. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| |
| /*--- |
| esid: sec-array.prototype.concat |
| info: | |
| The concat function is intentionally generic. |
| It does not require that its this value be an Array object |
| es5id: 15.4.4.4_A2_T1 |
| description: Checking this for Object object, items are objects and primitives |
| ---*/ |
| |
| var x = {}; |
| x.concat = Array.prototype.concat; |
| var y = new Object(); |
| var z = new Array(1,2); |
| var arr = x.concat(y,z, -1, true, "NaN"); |
| |
| //CHECK#0 |
| arr.getClass = Object.prototype.toString; |
| if (arr.getClass() !== "[object " + "Array" + "]") { |
| $ERROR('#0: var x = {}; x.concat = Array.prototype.concat; var y = new Object(); var z = new Array(1,2); var arr = x.concat(y,z, -1, true, "NaN"); arr is Array object. Actual: ' + (arr.getClass())); |
| } |
| |
| //CHECK#1 |
| if (arr[0] !== x) { |
| $ERROR('#1: var x = {}; x.concat = Array.prototype.concat; var y = new Object(); var z = new Array(1,2); var arr = x.concat(y,z, -1, true, "NaN"); arr[0] === x. Actual: ' + (arr[0])); |
| } |
| |
| //CHECK#2 |
| if (arr[1] !== y) { |
| $ERROR('#2: var x = {}; x.concat = Array.prototype.concat; var y = new Object(); var z = new Array(1,2); var arr = x.concat(y,z, -1, true, "NaN"); arr[1] === y. Actual: ' + (arr[1])); |
| } |
| |
| //CHECK#3 |
| if (arr[2] !== 1) { |
| $ERROR('#3: var x = {}; x.concat = Array.prototype.concat; var y = new Object(); var z = new Array(1,2); var arr = x.concat(y,z, -1, true, "NaN"); arr[2] === 1. Actual: ' + (arr[2])); |
| } |
| |
| //CHECK#4 |
| if (arr[3] !== 2) { |
| $ERROR('#4: var x = {}; x.concat = Array.prototype.concat; var y = new Object(); var z = new Array(1,2); var arr = x.concat(y,z, -1, true, "NaN"); arr[3] === 2. Actual: ' + (arr[3])); |
| } |
| |
| //CHECK#5 |
| if (arr[4] !== -1) { |
| $ERROR('#5: var x = {}; x.concat = Array.prototype.concat; var y = new Object(); var z = new Array(1,2); var arr = x.concat(y,z, -1, true, "NaN"); arr[4] === -1. Actual: ' + (arr[4])); |
| } |
| |
| //CHECK#6 |
| if (arr[5] !== true) { |
| $ERROR('#6: var x = {}; x.concat = Array.prototype.concat; var y = new Object(); var z = new Array(1,2); var arr = x.concat(y,z, -1, true, "NaN"); arr[5] === true. Actual: ' + (arr[5])); |
| } |
| |
| //CHECK#7 |
| if (arr[6] !== "NaN") { |
| $ERROR('#7: var x = {}; x.concat = Array.prototype.concat; var y = new Object(); var z = new Array(1,2); var arr = x.concat(y,z, -1, true, "NaN"); arr[6] === "NaN". Actual: ' + (arr[6])); |
| } |
| |
| //CHECK#8 |
| if (arr.length !== 7) { |
| $ERROR('#8: var x = {}; x.concat = Array.prototype.concat; var y = new Object(); var z = new Array(1,2); var arr = x.concat(y,z, -1, true, "NaN"); arr.length === 7. Actual: ' + (arr.length)); |
| } |