Fri, 14 Jul 2017 14:30:06 -0700
Merge
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 */
24 /**
25 * NASHORN-500 : Using ScriptRuntime.toString for error reporting from runtime is problematic
26 *
27 * @test
28 * @run
29 */
31 var origToString = Object.prototype.toString;
32 Object.prototype.toString = function () {
33 return this.myStr();
34 }
36 try {
37 print({});
38 fail("#1 toString should have thrown TypeError");
39 } catch (e) {
40 if (! (e instanceof TypeError)) {
41 fail("#2 TypeError expected, got " + e);
42 }
43 } finally {
44 Object.prototype.toString = origToString;
45 }
47 try {
48 print({ toString: function() { return this.foo(); } });
49 fail("#3 toString should have thrown TypeError");
50 } catch (e) {
51 if (! (e instanceof TypeError)) {
52 fail("#4 TypeError expected, got " + e);
53 }
54 }
56 try {
57 var e = new Error();
58 e.toString = function() { return this.foo(); }
59 var lineNumber = __LINE__;
60 throw e;
61 } catch (e) {
62 if (e.nashornException.lineNumber !== lineNumber + 1) {
63 fail("#5 exception throw line number is incorrect");
64 }
65 }