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
  26  * @bug 8141211
  27  * @summary exceptions=info output should have an exception message for both interpreter and compiled methods
  28  * @library /testlibrary
  29  * @modules java.base/sun.misc
  30  *          java.management
  31  * @build jdk.test.lib.OutputAnalyzer jdk.test.lib.ProcessTools
  32  * @run driver ExceptionsTest
  33  */
  34 
  35 import jdk.test.lib.OutputAnalyzer;
  36 import jdk.test.lib.ProcessTools;
  37 
  38 public class ExceptionsTest {
  39     static void analyzeOutputOn(ProcessBuilder pb) throws Exception {
  40         OutputAnalyzer output = new OutputAnalyzer(pb.start());
  41         output.shouldContain("<a 'java/lang/RuntimeException': Test exception 1 for logging>");
  42         output.shouldContain(" thrown in interpreter method ");
  43         output.shouldContain(") thrown in compiled method ");
  44         output.shouldContain("Exception 2 caught.");
  45         output.shouldHaveExitValue(0);
  46     }
  47 
  48     static void analyzeOutputOff(ProcessBuilder pb) throws Exception {
  49         OutputAnalyzer output = new OutputAnalyzer(pb.start());
  50         output.shouldNotContain("[exceptions]");
  51         output.shouldHaveExitValue(0);
  52     }
  53 
  54     public static void main(String[] args) throws Exception {
  55         ProcessBuilder pb = ProcessTools.createJavaProcessBuilder(
  56             "-Xlog:exceptions=info", "-Xcomp",
  57             "-XX:CompileCommand=compileonly,ExceptionsTest$InternalClass::compileMe",
  58             InternalClass.class.getName());
  59         analyzeOutputOn(pb);
  60 
  61         pb = ProcessTools.createJavaProcessBuilder(
  62             "-XX:+TraceExceptions", "-Xcomp",
  63             "-XX:CompileCommand=compileonly,ExceptionsTest$InternalClass::compileMe",
  64             InternalClass.class.getName());
  65         analyzeOutputOn(pb);
  66 
  67         pb = ProcessTools.createJavaProcessBuilder(
  68             "-Xlog:exceptions=off", "-Xcomp",
  69             "-XX:CompileCommand=compileonly,ExceptionsTest$InternalClass::compileMe",
  70             InternalClass.class.getName());
  71         analyzeOutputOff(pb);
  72 
  73         pb = ProcessTools.createJavaProcessBuilder(
  74             "-XX:-TraceExceptions", "-Xcomp",
  75             "-XX:CompileCommand=compileonly,ExceptionsTest$InternalClass::compileMe",
  76             InternalClass.class.getName());
  77         analyzeOutputOff(pb);
  78     }
  79 
  80     public static class InternalClass {
  81         public static void compileMe() throws Exception {
  82             try {
  83                 throw new RuntimeException("Test exception 2 for logging");
  84             } catch (Exception e) {
  85                 System.out.println("Exception 2 caught.");
  86             }
  87         }
  88 
  89         public static void main(String[] args) throws Exception {
  90             try {
  91                 throw new RuntimeException("Test exception 1 for logging");
  92             } catch (Exception e) {
  93                 System.out.println("Exception 1 caught.");
  94             }
  95             compileMe();
  96         }
  97     }
  98 }
--- EOF ---