| // Copyright 2009 the Sputnik authors. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| |
| /*--- |
| esid: sec-properties-of-array-instances-length |
| info: | |
| If the length property is changed, every property whose name |
| is an array index whose value is not smaller than the new length is automatically deleted |
| es5id: 15.4.5.2_A3_T4 |
| description: > |
| If new length greater than the name of every property whose name |
| is an array index |
| ---*/ |
| |
| //CHECK#1 |
| var x = [0, 1, 2]; |
| x[4294967294] = 4294967294; |
| x.length = 2; |
| |
| //CHECK#1 |
| if (x[0] !== 0) { |
| $ERROR('#1: x = [0,1,2]; x[4294967294] = 4294967294; x.length = 2; x[0] === 0. Actual: ' + (x[0])); |
| } |
| |
| //CHECK#2 |
| if (x[1] !== 1) { |
| $ERROR('#2: x = [0,1,2]; x[4294967294] = 4294967294; x.length = 2; x[1] === 1. Actual: ' + (x[1])); |
| } |
| |
| //CHECK#3 |
| if (x[2] !== undefined) { |
| $ERROR('#3: x = [0,1,2]; x[4294967294] = 4294967294; x.length = 2; x[2] === undefined. Actual: ' + (x[2])); |
| } |
| |
| //CHECK#4 |
| if (x[4294967294] !== undefined) { |
| $ERROR('#4: x = [0,1,2]; x[4294967294] = 4294967294; x.length = 2; x[4294967294] === undefined. Actual: ' + (x[4294967294])); |
| } |
