1 /* 2 * Copyright (c) 2015, 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-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 32 load(__DIR__ + "JDK-util.js") 33 34 var jHomePath = System.getenv("JAVA_HOME") 35 var jLauncher = "${jHomePath}/bin/java" 36 var altjLauncher = which('java') 37 38 if (windows) { 39 if(winCyg) { 40 jLauncher = "${jHomePath}" + "/bin/java.exe" 41 jLauncher = cygpath(jLauncher,outPath.windows) 42 } 43 else { 44 jLauncher = "${jHomePath}" + "\\bin\\java.exe" 45 altjLauncher = which('java.exe') 46 altjLauncher = cygpath(altjLauncher,outPath.windows) 47 } 48 } 49 50 function exists(f) { 51 return Files.exists(Paths.get(f)) 52 } 53 54 var javaLauncher = exists(jLauncher) ? jLauncher : altjLauncher 55 56 57 if (!exists(javaLauncher)) { 58 throw "no java launcher found; tried ${jLauncher} and ${altjLauncher}" 59 } 60 61 function tryExec() { 62 try { 63 $EXEC("${javaLauncher}") 64 } catch (e) { 65 print(e) 66 } 67 68 // make sure we got non-zero ("failure") exit code! 69 if ($EXIT == 0) { 70 print("Error: expected $EXIT code to be non-zero") 71 } 72 } 73 //convert windows paths to cygwin 74 if (windows) 75 javaLauncher = (winCyg) ? cygpath(javaLauncher,outPath.mixed).trim() : cygpath(javaLauncher,outPath.windows).trim() 76 77 // no exception now! 78 tryExec() 79 80 // turn on error with non-zero exit code 81 $ENV.JJS_THROW_ON_EXIT = "1" 82 tryExec() 83 84 // no exception after this 85 $ENV.JJS_THROW_ON_EXIT = "0" 86 tryExec()