test/script/basic/JDK-8015346.js

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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 * JDK-8015346: JSON parsing issues with escaped strings, octal, decimal numbers *
26 * @test
27 * @run
28 */
29
30 function checkJSON(str) {
31 try {
32 JSON.parse(str);
33 fail("should have thrown SyntaxError for JSON.parse on " + str);
34 } catch (e) {
35 if (! (e instanceof SyntaxError)) {
36 fail("Expected SyntaxError, but got " + e);
37 }
38 }
39 }
40
41 // invalid escape in a string
42 checkJSON('"\\a"')
43
44 // invalid floating point number patterns
45 checkJSON("1.")
46 checkJSON(".8")
47 checkJSON("2.3e+")
48 checkJSON("0.3E+")
49
50 // octal, hexadecimal not allowed
51 checkJSON("08")
52 checkJSON("06")
53 checkJSON('0x3')

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