| /* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */ |
| /* This Source Code Form is subject to the terms of the Mozilla Public |
| * License, v. 2.0. If a copy of the MPL was not distributed with this |
| * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| |
| //----------------------------------------------------------------------------- |
| var BUGNUMBER = 338709; |
| var summary = 'ReadOnly properties should not be overwritten by using ' + |
| 'Object and try..throw..catch'; |
| var actual = ''; |
| var expect = ''; |
| |
| printBugNumber(BUGNUMBER); |
| printStatus (summary); |
| |
| Object = function () { return Math }; |
| expect = Math.LN2; |
| try |
| { |
| throw 1990; |
| } |
| catch (LN2) |
| { |
| } |
| actual = Math.LN2; |
| print("Math.LN2 = " + Math.LN2) |
| reportCompare(expect, actual, summary); |
| |
| var s = new String("abc"); |
| Object = function () { return s }; |
| expect = s.length; |
| try |
| { |
| throw -8 |
| } |
| catch (length) |
| { |
| } |
| actual = s.length; |
| print("length of '" + s + "' = " + s.length) |
| reportCompare(expect, actual, summary); |
| |
| var re = /xy/m; |
| Object = function () { return re }; |
| expect = re.multiline; |
| try |
| { |
| throw false |
| } |
| catch (multiline) |
| { |
| } |
| actual = re.multiline; |
| print("re.multiline = " + re.multiline) |
| reportCompare(expect, actual, summary); |
| |
| if ("document" in this) { |
| // Let the document be its own documentElement. |
| Object = function () { return document } |
| expect = document.documentElement + ''; |
| try |
| { |
| throw document; |
| } |
| catch (documentElement) |
| { |
| } |
| actual = document.documentElement + ''; |
| print("document.documentElement = " + document.documentElement) |
| } |
| else |
| Object = this.constructor |
| |
| reportCompare(expect, actual, summary); |