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 * @test 26 * @bug 8141211 8147477 27 * @summary exceptions=info output should have an exception message for interpreter methods 28 * @library /testlibrary 29 * @modules java.base/jdk.internal.misc 30 * java.management 31 * @build jdk.test.lib.OutputAnalyzer jdk.test.lib.ProcessTools 32 * @run driver ExceptionsTest 33 */ 34 35 import java.io.File; 36 import java.util.Map; 37 import jdk.test.lib.OutputAnalyzer; 38 import jdk.test.lib.ProcessTools; 39 40 public class ExceptionsTest { 41 static void updateEnvironment(ProcessBuilder pb, String environmentVariable, String value) { 42 Map<String, String> env = pb.environment(); 43 env.put(environmentVariable, value); 44 } 45 46 static void analyzeOutputOn(ProcessBuilder pb) throws Exception { 47 OutputAnalyzer output = new OutputAnalyzer(pb.start()); 48 output.shouldContain("<a 'java/lang/RuntimeException'").shouldContain(": Test exception 1 for logging>"); 49 output.shouldContain(" thrown in interpreter method "); 50 output.shouldHaveExitValue(0); 51 } 52 53 static void analyzeOutputOff(ProcessBuilder pb) throws Exception { 54 OutputAnalyzer output = new OutputAnalyzer(pb.start()); 55 output.shouldNotContain("[exceptions]"); 56 output.shouldHaveExitValue(0); 57 } 58 59 public static void main(String[] args) throws Exception { 60 ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-Xlog:exceptions=info", 61 InternalClass.class.getName()); 62 analyzeOutputOn(pb); 63 64 pb = ProcessTools.createJavaProcessBuilder("-XX:+TraceExceptions", 65 InternalClass.class.getName()); 66 analyzeOutputOn(pb); 67 68 pb = ProcessTools.createJavaProcessBuilder("-Xlog:exceptions=off", 69 InternalClass.class.getName()); 70 analyzeOutputOff(pb); 71 72 pb = ProcessTools.createJavaProcessBuilder("-XX:-TraceExceptions", 73 InternalClass.class.getName()); 74 analyzeOutputOff(pb); 75 76 pb = ProcessTools.createJavaProcessBuilder(InternalClass.class.getName()); 77 updateEnvironment(pb, "_JAVA_OPTIONS", "-XX:+TraceExceptions"); 78 analyzeOutputOn(pb); 79 80 pb = ProcessTools.createJavaProcessBuilder(InternalClass.class.getName()); 81 updateEnvironment(pb, "JAVA_TOOL_OPTIONS", "-Xlog:exceptions=info -XX:-TraceExceptions"); 82 analyzeOutputOff(pb); 83 84 pb = ProcessTools.createJavaProcessBuilder("-XX:VMOptionsFile=" + System.getProperty("test.src", ".") 85 + File.separator + "ExceptionsTest_options_file", 86 InternalClass.class.getName()); 87 analyzeOutputOn(pb); 88 } 89 90 public static class InternalClass { 91 public static void main(String[] args) throws Exception { 92 try { 93 throw new RuntimeException("Test exception 1 for logging"); 94 } catch (Exception e) { 95 System.out.println("Exception 1 caught."); 96 } 97 } 98 } 99 }