NASHORN-375.js revision 6:5a1b0714df0e 
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-375 : Invalid hex and unicode escapes in strings and identifiers are not reported as error
26 *
27 * @test
28 * @run
29 */
30
31function check(code) {
32    try {
33        eval(code);
34        fail("should have thrown SyntaxError for " + name);
35    } catch (e) {
36        if (! (e instanceof SyntaxError)) {
37            print("Expected SyntaxError for " + name + ", got " + e);
38        }
39    }
40}
41
42// invalid hex escape in string
43check("var str = '\\xzworld';");
44
45// invalid unicode escape in string
46check("var s = '\\uihello';");
47
48// invalid hex escape in string
49check("var str = '\\xzworld';");
50
51if ("\x00" !== "\0") {
52    fail("'\\x00' != '\\0'");
53}
54