sundar@1525: /*
sdama@1838:  * Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
sundar@1525:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
sundar@1525:  *
sundar@1525:  * This code is free software; you can redistribute it and/or modify it
sundar@1525:  * under the terms of the GNU General Public License version 2 only, as
sundar@1525:  * published by the Free Software Foundation.
sundar@1525:  *
sundar@1525:  * This code is distributed in the hope that it will be useful, but WITHOUT
sundar@1525:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
sundar@1525:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
sundar@1525:  * version 2 for more details (a copy is included in the LICENSE file that
sundar@1525:  * accompanied this code).
sundar@1525:  *
sundar@1525:  * You should have received a copy of the GNU General Public License version
sundar@1525:  * 2 along with this work; if not, write to the Free Software Foundation,
sundar@1525:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
sundar@1525:  *
sundar@1525:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
sundar@1525:  * or visit www.oracle.com if you need additional information or have any
sundar@1525:  * questions.
sundar@1525:  */
sundar@1525: 
sundar@1525: /**
sundar@1525:  * JDK-8087292: nashorn should have a "fail-fast" option for scripting, analog to bash "set -e"
sundar@1525:  *
sundar@1525:  * @test
sundar@1525:  * @option -scripting
sundar@1525:  * @run
sundar@1525:  */
sundar@1525: 
sdama@1838: load(__DIR__ + "JDK-util.js")
sdama@1838: 
sdama@1838: var jHomePath = System.getenv("JAVA_HOME")
sdama@1838: var jLauncher = "${jHomePath}/bin/java"
sdama@1838: var altjLauncher = which('java')
sdama@1838: 
sdama@1838: if (windows) {
sdama@1838:     if(winCyg) {
sdama@1838:         jLauncher = "${jHomePath}" + "/bin/java.exe"
sdama@1838:         jLauncher = cygpath(jLauncher,outPath.windows) 
sdama@1838:     }
sdama@1838:     else {
sdama@1838:         jLauncher = "${jHomePath}" + "\\bin\\java.exe"
sdama@1838:         altjLauncher = which('java.exe')
sdama@1838:         altjLauncher = cygpath(altjLauncher,outPath.windows)
sdama@1838:     }
sdama@1838: }
sdama@1838: 
sdama@1838: function exists(f) {
sdama@1838:     return Files.exists(Paths.get(f))
sdama@1838: }
sdama@1838: 
sdama@1838: var javaLauncher = exists(jLauncher) ? jLauncher : altjLauncher
sdama@1838: 
sdama@1838: 
sdama@1838: if (!exists(javaLauncher)) {
sdama@1838:     throw "no java launcher found; tried ${jLauncher} and ${altjLauncher}"
sdama@1838: }
sdama@1838: 
sundar@1525: function tryExec() {
sundar@1525:     try {
sdama@1838: 	$EXEC("${javaLauncher}")
sundar@1525:     } catch (e) {
sdama@1838:       print(e)
sundar@1525:     }
sundar@1525: 
sundar@1525:     // make sure we got non-zero ("failure") exit code!
sundar@1525:     if ($EXIT == 0) {
sdama@1838:         print("Error: expected $EXIT code to be non-zero")
sundar@1525:     }
sundar@1525: }
sdama@1838: //convert windows paths to cygwin
sdama@1838: if (windows)
sdama@1838:     javaLauncher = (winCyg) ? cygpath(javaLauncher,outPath.mixed).trim() : cygpath(javaLauncher,outPath.windows).trim()
sundar@1525: 
sundar@1525: // no exception now!
sdama@1838: tryExec()
sundar@1525: 
sundar@1525: // turn on error with non-zero exit code
sdama@1838: $EXEC.throwOnError = true
sdama@1838: tryExec()
sundar@1525: 
sundar@1525: // no exception after this
sdama@1838: $EXEC.throwOnError = false
sdama@1838: tryExec()