NASHORN-51.js revision 605:7cc5ff16380f 
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 */
23
24/**
25 * NASHORN-51 :  Post/pre increment and decrement operators should only accept "left hand side" expression.
26 *
27 * @test
28 * @run
29 */
30
31var literals = [1, 0, 3.14, true, false, null];
32
33for (i in literals) {
34    try {
35        eval(literals[i] + "++");
36        print("ERROR!! post increment : " + literals[i]);
37    } catch (e) {
38        printError(e);
39    }
40
41    try {
42        eval(literals[i] + "--");
43        print("ERROR!! post decrement : " + literals[i]);
44    } catch (e) {
45        printError(e);
46    }
47
48    try {
49        eval("++" + literals[i]);
50        print("ERROR!! pre increment : " + literals[i]);
51    } catch (e) {
52        printError(e);
53    }
54
55    try {
56        eval("--" + literals[i]);
57        print("ERROR!! pre decrement : " + literals[i]);
58    } catch (e) {
59        printError(e);
60    }
61}
62
63