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