NASHORN-263.js revision 2:da1e581c933b 
1/*
2 * Copyright (c) 2010, 2012, 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-263 : delete of function param or caller scope var should throw SyntaxError in strict mode
26 *
27 * @test
28 * @run
29 */
30
31function func() {
32    "use strict";
33    var obj = new Boolean(false);
34
35    try {
36        eval("delete obj;");
37        fail("#1 should have thrown SyntaxError");
38    } catch (e) {
39        if (! (e instanceof SyntaxError)) {
40            fail("#2 SyntaxError expected got " + e);
41        }
42    }
43}
44
45func();
46
47function func2(y) {
48    'use strict';
49    try {
50        eval("delete y");
51        fail("#3 should have thrown SyntaxError");
52    } catch (e) {
53        if (! (e instanceof SyntaxError)) {
54            fail("#4 SyntaxError expected got " + e);
55        }
56    }
57}
58
59func2(2);
60