| // Copyright (c) 2012 Ecma International. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| |
| /*--- |
| esid: sec-array.prototype.lastindexof |
| description: > |
| Array.prototype.lastIndexOf applied to String object which |
| implements its own property get method |
| ---*/ |
| |
| var obj = function(a, b) { |
| return a + b; |
| }; |
| obj[1] = "b"; |
| obj[2] = "c"; |
| |
| assert.sameValue(Array.prototype.lastIndexOf.call(obj, obj[1]), 1, 'Array.prototype.lastIndexOf.call(obj, obj[1])'); |
| assert.sameValue(Array.prototype.lastIndexOf.call(obj, obj[2]), -1, 'Array.prototype.lastIndexOf.call(obj, obj[2])'); |