Tue, 16 Aug 2016 21:41:28 -0700
Added tag jdk8u102-b33 for changeset 36e3c21b5fca
1 /*
2 * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
24 /**
25 * NASHORN-172 : delete of undeclared global variable returns false.
26 *
27 * @test
28 * @run
29 */
31 if (delete x !== true) {
32 fail('#1: delete x === true');
33 }
35 if (delete this.x !== true) {
36 fail('#2: delete this.x === true');
37 }
39 var y = 23;
40 if (delete y != false) {
41 fail('#3: can delete declared var y');
42 }
44 if (delete this.y != false) {
45 fail('#4: can delete declared var using this.y');
46 }
48 foo = 'hello';
49 if (delete foo != true) {
50 fail('#5: can not delete "foo"');
51 }
53 if (typeof foo != 'undefined') {
54 fail('#6: huh? "foo" is not undefined');
55 }