1/*
2 * Copyright (c) 2016, 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-8156896: Script stack trace should display function names
26 *
27 * @test
28 * @run
29 */
30
31function checkNamedFunction(stack) {
32    Assert.assertTrue(stack.indexOf("Error\n\tat bar (") === 0);
33}
34
35function checkAnonymousFunction(stack) {
36    Assert.assertTrue(stack.indexOf("Error\n\tat <anonymous> (") === 0);
37}
38
39// Named functions
40function bar() { try { throw new Error(); } catch(e) { return e.stack; } }
41checkNamedFunction(bar());
42
43bar = function() { try { throw new Error(); } catch(e) { return e.stack; } };
44checkNamedFunction(bar());
45
46f = (function() {return function bar() { try { throw new Error(); } catch(e) { return e.stack; } } })();
47checkNamedFunction(f());
48
49f = new Function("return function bar() { try { throw new Error(); } catch(e) { return e.stack; } }")();
50checkNamedFunction(f());
51
52// Anonymous functions
53checkAnonymousFunction((function() { try { throw new Error(); } catch(e) { return e.stack; } })());
54
55f = (function() {return function() { try { throw new Error(); } catch(e) { return e.stack; } } })();
56checkAnonymousFunction(f());
57
58f = new Function("return function() { try { throw new Error(); } catch(e) { return e.stack; } }")();
59checkAnonymousFunction(f());
60