Mercurial > jdk8-mips64-public > nashorn / annotate
test/script/basic/undefined.js@afbc625eaca7 (annotated)
test/script/basic/undefined.js
Sat, 07 Nov 2020 10:30:02 +0800
- author
- aoqi
- date
- Sat, 07 Nov 2020 10:30:02 +0800
- changeset 2605
- afbc625eaca7
- parent 1205
- 4112748288bb
- permissions
- -rw-r--r--
Added tag mips-jdk8u275-b01 for changeset 7c756d901f9a
| aoqi@0 | 1 | /* |
| aoqi@0 | 2 | * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved. |
| aoqi@0 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| attila@962 | 4 | * |
| aoqi@0 | 5 | * This code is free software; you can redistribute it and/or modify it |
| aoqi@0 | 6 | * under the terms of the GNU General Public License version 2 only, as |
| aoqi@0 | 7 | * published by the Free Software Foundation. |
| attila@962 | 8 | * |
| aoqi@0 | 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
| aoqi@0 | 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| aoqi@0 | 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| aoqi@0 | 12 | * version 2 for more details (a copy is included in the LICENSE file that |
| aoqi@0 | 13 | * accompanied this code). |
| attila@962 | 14 | * |
| aoqi@0 | 15 | * You should have received a copy of the GNU General Public License version |
| aoqi@0 | 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
| aoqi@0 | 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| attila@962 | 18 | * |
| aoqi@0 | 19 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| aoqi@0 | 20 | * or visit www.oracle.com if you need additional information or have any |
| aoqi@0 | 21 | * questions. |
| aoqi@0 | 22 | */ |
| aoqi@0 | 23 | |
| aoqi@0 | 24 | /** |
| aoqi@0 | 25 | * Check that trying to operate on results in exception. |
| aoqi@0 | 26 | * |
| aoqi@0 | 27 | * @test |
| aoqi@0 | 28 | * @run |
| aoqi@0 | 29 | */ |
| aoqi@0 | 30 | |
| aoqi@0 | 31 | var x; |
| aoqi@0 | 32 | |
| aoqi@0 | 33 | print("x undefined? " + (x === undefined)); |
| aoqi@0 | 34 | |
| aoqi@0 | 35 | try { |
| aoqi@0 | 36 | print(x.foo); |
| aoqi@0 | 37 | } catch (e) { |
| aoqi@0 | 38 | print(e); |
| aoqi@0 | 39 | } |
| aoqi@0 | 40 | |
| aoqi@0 | 41 | try { |
| aoqi@0 | 42 | x.bar = 34; |
| aoqi@0 | 43 | } catch (e) { |
| aoqi@0 | 44 | print(e); |
| aoqi@0 | 45 | } |
| aoqi@0 | 46 | |
| aoqi@0 | 47 | try { |
| aoqi@0 | 48 | print(x[1]); |
| aoqi@0 | 49 | } catch (e) { |
| aoqi@0 | 50 | print(e); |
| aoqi@0 | 51 | } |
| aoqi@0 | 52 | |
| aoqi@0 | 53 | try { |
| aoqi@0 | 54 | x[0] = 12; |
| aoqi@0 | 55 | } catch (e) { |
| aoqi@0 | 56 | print(e); |
| aoqi@0 | 57 | } |
| aoqi@0 | 58 | |
| aoqi@0 | 59 | try { |
| aoqi@0 | 60 | x.func(); |
| aoqi@0 | 61 | } catch(e) { |
| aoqi@0 | 62 | print(e); |
| aoqi@0 | 63 | } |
| aoqi@0 | 64 | |
| aoqi@0 | 65 | try { |
| aoqi@0 | 66 | delete x[0]; |
| aoqi@0 | 67 | } catch (e) { |
| aoqi@0 | 68 | print(e); |
| aoqi@0 | 69 | } |
| aoqi@0 | 70 | |
| aoqi@0 | 71 | try { |
| aoqi@0 | 72 | delete x.foo; |
| aoqi@0 | 73 | } catch (e) { |
| aoqi@0 | 74 | print(e); |
| aoqi@0 | 75 | } |
| aoqi@0 | 76 | |
| aoqi@0 | 77 | try { |
| aoqi@0 | 78 | print(Object.getPrototypeOf(x)); |
| aoqi@0 | 79 | } catch (e) { |
| aoqi@0 | 80 | print(e); |
| aoqi@0 | 81 | } |
| aoqi@0 | 82 | |
| aoqi@0 | 83 | // iteration should be empty |
| aoqi@0 | 84 | for (y in x) { |
| aoqi@0 | 85 | print(y); |
| aoqi@0 | 86 | } |
| aoqi@0 | 87 | |
| aoqi@0 | 88 | try { |
| aoqi@0 | 89 | with (x) { |
| aoqi@0 | 90 | print(foo); |
| aoqi@0 | 91 | } |
| aoqi@0 | 92 | } catch (e) { |
| aoqi@0 | 93 | print(e); |
| aoqi@0 | 94 | } |
