JDK-8062141.js revision 1178:82d1bb9324cf 
1/*
2 * Copyright (c) 2015, 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-8062141: Various performance issues parsing JSON
26 *
27 * @test
28 * @run
29 */
30
31function testJson(json) {
32    try {
33        print(JSON.stringify(JSON.parse(json)));
34    } catch (error) {
35        print(error);
36    }
37}
38
39testJson('"\\u003f"');
40testJson('"\\u0"');
41testJson('"\\u0"');
42testJson('"\\u00"');
43testJson('"\\u003"');
44testJson('"\\u003x"');
45testJson('"\\"');
46testJson('"');
47testJson('+1');
48testJson('-1');
49testJson('1.');
50testJson('.1');
51testJson('01');
52testJson('1e');
53testJson('1e0');
54testJson('1a');
55testJson('1e+');
56testJson('1e-');
57testJson('0.0e+0');
58testJson('0.0e-0');
59testJson('[]');
60testJson('[ 1 ]');
61testJson('[1,]');
62testJson('[ 1 , 2 ]');
63testJson('[1, 2');
64testJson('{}');
65testJson('{ "a" : "b" }');
66testJson('{ "a" : "b" ');
67testJson('{ "a" : }');
68testJson('true');
69testJson('tru');
70testJson('true1');
71testJson('false');
72testJson('fals');
73testJson('falser');
74testJson('null');
75testJson('nul');
76testJson('null0');
77testJson('{} 0');
78testJson('{} a');
79testJson('[] 0');
80testJson('[] a');
81testJson('1 0');
82testJson('1 a');
83testJson('["a":true]');
84testJson('{"a",truer}');
85testJson('{"a":truer}');
86testJson('[1, 2, 3]');
87testJson('[9223372036854774000, 9223372036854775000, 9223372036854776000]');
88testJson('[1.1, 1.2, 1.3]');
89testJson('[1, 1.2, 9223372036854776000, null, true]');
90testJson('{ "a" : "string" , "b": 1 , "c" : 1.2 , "d" : 9223372036854776000 , "e" : null , "f" : true }');
91
92