Wed, 15 May 2013 20:21:59 +0200
8014647: Allow class-based overrides to be initialized with a ScriptFunction
Reviewed-by: hannesw, jlaskey, sundar
jlaskey@3 | 1 | /* |
jlaskey@7 | 2 | * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved. |
jlaskey@3 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
jlaskey@3 | 4 | * |
jlaskey@3 | 5 | * This code is free software; you can redistribute it and/or modify it |
jlaskey@3 | 6 | * under the terms of the GNU General Public License version 2 only, as |
jlaskey@3 | 7 | * published by the Free Software Foundation. |
jlaskey@3 | 8 | * |
jlaskey@3 | 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
jlaskey@3 | 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
jlaskey@3 | 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
jlaskey@3 | 12 | * version 2 for more details (a copy is included in the LICENSE file that |
jlaskey@3 | 13 | * accompanied this code). |
jlaskey@3 | 14 | * |
jlaskey@3 | 15 | * You should have received a copy of the GNU General Public License version |
jlaskey@3 | 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
jlaskey@3 | 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
jlaskey@3 | 18 | * |
jlaskey@3 | 19 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
jlaskey@3 | 20 | * or visit www.oracle.com if you need additional information or have any |
jlaskey@3 | 21 | * questions. |
jlaskey@3 | 22 | */ |
jlaskey@3 | 23 | |
jlaskey@3 | 24 | /** |
jlaskey@3 | 25 | * NASHORN-251 : Global built-in constructor prototypes are destroyed by user assignments. |
jlaskey@3 | 26 | * |
jlaskey@3 | 27 | * @test |
jlaskey@3 | 28 | * @run |
jlaskey@3 | 29 | */ |
jlaskey@3 | 30 | |
jlaskey@3 | 31 | // assign to global "Array" |
jlaskey@3 | 32 | Array = 3; |
jlaskey@3 | 33 | // we can create literal array |
jlaskey@3 | 34 | x = [23, 33]; |
jlaskey@3 | 35 | if (x.join("-") !== '23-33') { |
jlaskey@3 | 36 | fail("x.join('-') !== '23-33'"); |
jlaskey@3 | 37 | } |
jlaskey@3 | 38 | |
jlaskey@3 | 39 | try { |
jlaskey@3 | 40 | new Array(); |
jlaskey@3 | 41 | fail("should have thrown TypeError for 'Array' constructor!"); |
jlaskey@3 | 42 | } catch (e) { |
jlaskey@3 | 43 | if (! (e instanceof TypeError)) { |
jlaskey@3 | 44 | fail("should have thrown TypeError, got " + e); |
jlaskey@3 | 45 | } |
jlaskey@3 | 46 | } |
jlaskey@3 | 47 | |
jlaskey@3 | 48 | // assign to global "RegExp" |
jlaskey@3 | 49 | RegExp = true; |
jlaskey@3 | 50 | // we can still create RegExp literal |
jlaskey@3 | 51 | y = /foo/; |
jlaskey@3 | 52 | if (! y.test("foo")) { |
jlaskey@3 | 53 | fail("y.test('foo') is not true"); |
jlaskey@3 | 54 | } |
jlaskey@3 | 55 | |
jlaskey@3 | 56 | try { |
jlaskey@3 | 57 | new RegExp(); |
jlaskey@3 | 58 | fail("should have thrown TypeError for 'RegExp' constructor!"); |
jlaskey@3 | 59 | } catch (e) { |
jlaskey@3 | 60 | if (! (e instanceof TypeError)) { |
jlaskey@3 | 61 | fail("should have thrown TypeError, got " + e); |
jlaskey@3 | 62 | } |
jlaskey@3 | 63 | } |
jlaskey@3 | 64 | |
jlaskey@3 | 65 | TypeError = "foo"; |
jlaskey@3 | 66 | try { |
jlaskey@3 | 67 | var foo = 3; |
jlaskey@3 | 68 | foo(); |
jlaskey@3 | 69 | } catch(e) { |
jlaskey@3 | 70 | if (! (e instanceof Error)) { |
jlaskey@3 | 71 | fail("Error subtype expected, got " + e); |
jlaskey@3 | 72 | } |
jlaskey@3 | 73 | |
jlaskey@3 | 74 | if (e.name !== 'TypeError') { |
jlaskey@3 | 75 | fail("e is not of type 'TypeError'"); |
jlaskey@3 | 76 | } |
jlaskey@3 | 77 | } |
jlaskey@3 | 78 | |
jlaskey@3 | 79 | SyntaxError = 234; |
jlaskey@3 | 80 | try { |
jlaskey@3 | 81 | eval("344**++33"); |
jlaskey@3 | 82 | } catch(e) { |
jlaskey@3 | 83 | if (! (e instanceof Error)) { |
jlaskey@3 | 84 | fail("Error subtype expected, got " + e); |
jlaskey@3 | 85 | } |
jlaskey@3 | 86 | |
jlaskey@3 | 87 | if (e.name !== 'SyntaxError') { |
jlaskey@3 | 88 | fail("e is not of type 'SyntaxError'"); |
jlaskey@3 | 89 | } |
jlaskey@3 | 90 | } |
jlaskey@3 | 91 | |
jlaskey@3 | 92 | ReferenceError = "foo"; |
jlaskey@3 | 93 | try { |
jlaskey@3 | 94 | print(unknown); |
jlaskey@3 | 95 | } catch(e) { |
jlaskey@3 | 96 | if (! (e instanceof Error)) { |
jlaskey@3 | 97 | fail("Error subtype expected, got " + e); |
jlaskey@3 | 98 | } |
jlaskey@3 | 99 | |
jlaskey@3 | 100 | if (e.name !== 'ReferenceError') { |
jlaskey@3 | 101 | fail("e is not of type 'ReferenceError'"); |
jlaskey@3 | 102 | } |
jlaskey@3 | 103 | } |