JDK-8087292.js revision 1407:ad3c4bdf0cf6 
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-8087292: nashorn should have a "fail-fast" option for scripting, analog to bash "set -e"
26 *
27 * @test
28 * @option -scripting
29 * @run
30 */
31
32function tryExec() {
33    try {
34        `java`
35    } catch (e) {
36        print(e);
37    }
38
39    // make sure we got non-zero ("failure") exit code!
40    if ($EXIT == 0) {
41        print("Error: expected $EXIT code to be non-zero");
42    }
43}
44
45// no exception now!
46tryExec();
47
48// turn on error with non-zero exit code
49$EXEC.throwOnError = true;
50tryExec();
51
52// no exception after this
53$EXEC.throwOnError = false;
54tryExec();
55