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 * @test TestOnError 26 * @summary Test using -XX:OnError=<cmd> 27 * @library /testlibrary 28 * @build TestOnError 29 * @run main TestOnError 30 * @bug 8078470 31 */ 32 33 import jdk.test.lib.*; 34 35 public class TestOnError { 36 37 public static void main(String[] args) throws Exception { 38 if (!Platform.isDebugBuild()) { 39 System.out.println("Test requires a non-product build - skipping"); 40 return; 41 } 42 43 String msg = "Test Succeeded"; 44 45 // Execute the VM so that a 46 ProcessBuilder pb = ProcessTools.createJavaProcessBuilder( 47 "-XX:-TransmitErrorReport", 48 "-XX:ErrorHandlerTest=12", // trigger potential SEGV 49 "-XX:OnError=echo " + msg, 50 TestOnError.class.getName()); 51 52 OutputAnalyzer output = new OutputAnalyzer(pb.start()); 53 54 /* Actual output will include: 55 # 56 # -XX:OnError="echo Test Succeeded" 57 # Executing /bin/sh -c "echo Test Succeeded"... 58 Test Succeeded 59 60 So we don't want to match on the "# Executing ..." line, and they 61 both get written to stdout. 62 */ 63 output.stdoutShouldMatch("^" + msg); // match start of line only 64 System.out.println("PASSED"); 65 } 66 }