| // Copyright 2009 the Sputnik authors. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| |
| /*--- |
| info: | |
| The last element of the array is removed from the array |
| and returned |
| esid: sec-array.prototype.pop |
| es5id: 15.4.4.6_A1.2_T1 |
| description: Checking this use new Array() and [] |
| ---*/ |
| |
| //CHECK#1 |
| var x = new Array(0,1,2,3); |
| var pop = x.pop(); |
| if (pop !== 3) { |
| $ERROR('#1: x = new Array(0,1,2,3); x.pop() === 3. Actual: ' + (pop)); |
| } |
| |
| //CHECK#2 |
| if (x.length !== 3) { |
| $ERROR('#2: x = new Array(0,1,2,3); x.pop(); x.length == 3'); |
| } |
| |
| //CHECK#3 |
| if (x[3] !== undefined) { |
| $ERROR('#3: x = new Array(0,1,2,3); x.pop(); x[3] == undefined'); |
| } |
| |
| //CHECK#4 |
| if (x[2] !== 2) { |
| $ERROR('#4: x = new Array(0,1,2,3); x.pop(); x[2] == 2'); |
| } |
| |
| //CHECK#5 |
| x = []; |
| x[0] = 0; |
| x[3] = 3; |
| var pop = x.pop(); |
| if (pop !== 3) { |
| $ERROR('#5: x = []; x[0] = 0; x[3] = 3; x.pop() === 3. Actual: ' + (pop)); |
| } |
| |
| //CHECK#6 |
| if (x.length !== 3) { |
| $ERROR('#6: x = []; x[0] = 0; x[3] = 3; x.pop(); x.length == 3'); |
| } |
| |
| //CHECK#7 |
| if (x[3] !== undefined) { |
| $ERROR('#7: x = []; x[0] = 0; x[3] = 3; x.pop(); x[3] == undefined'); |
| } |
| |
| //CHECK#8 |
| if (x[2] !== undefined) { |
| $ERROR('#8: x = []; x[0] = 0; x[3] = 3; x.pop(); x[2] == undefined'); |
| } |
| |
| //CHECK#9 |
| x.length = 1; |
| var pop = x.pop(); |
| if (pop !== 0) { |
| $ERROR('#9: x = []; x[0] = 0; x[3] = 3; x.pop(); x.length = 1; x.pop() === 0. Actual: ' + (pop)); |
| } |
| |
| //CHECK#10 |
| if (x.length !== 0) { |
| $ERROR('#10: x = []; x[0] = 0; x[3] = 3; x.pop(); x.length = 1; x.pop(); x.length === 0. Actual: ' + (x.length)); |
| } |