Fri, 14 Jul 2017 14:30:06 -0700
Merge
1 /*
2 * Copyright (c) 2014, 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 */
24 /**
25 * JDK-8032060: PropertyMap of Error objects is not stable
26 *
27 * @test
28 * @option -Dnashorn.debug=true
29 * @fork
30 * @run
31 */
33 function checkMap(e1, e2) {
34 if (! Debug.identical(Debug.map(e1), Debug.map(e2))) {
35 fail("e1 and e2 have different maps");
36 }
38 var m1, m2;
40 try {
41 throw e1
42 } catch (e) {
43 m1 = Debug.map(e)
44 }
46 try {
47 throw e2
48 } catch (e) {
49 m2 = Debug.map(e)
50 }
52 if (! Debug.identical(m1, m2)) {
53 fail("e1 and e2 have different maps after being thrown");
54 }
55 }
57 checkMap(new Error(), new Error());
58 checkMap(new EvalError(), new EvalError());
59 checkMap(new RangeError(), new RangeError());
60 checkMap(new ReferenceError(), new ReferenceError());
61 checkMap(new SyntaxError(), new SyntaxError());
62 checkMap(new TypeError(), new TypeError());
63 checkMap(new URIError(), new URIError());
65 // now try with message param
66 checkMap(new Error("x"), new Error("y"));
67 checkMap(new EvalError("x"), new EvalError("y"));
68 checkMap(new RangeError("x"), new RangeError("y"));
69 checkMap(new ReferenceError("x"), new ReferenceError("y"));
70 checkMap(new SyntaxError("x"), new SyntaxError("y"));
71 checkMap(new TypeError("x"), new TypeError("y"));
72 checkMap(new URIError("x"), new URIError("y"));