test/jdk/jdk/jfr/jvm/TestDumpOnCrash.java

*** 1,7 ****
  /*
!  * Copyright (c) 2016, 2018, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
--- 1,7 ----
  /*
!  * Copyright (c) 2016, 2019, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
*** 59,79 ****
              Unsafe.getUnsafe().putInt(0L, 0);
          }
      }
  
      public static void main(String[] args) throws Exception {
!         processOutput(runProcess());
      }
  
!     private static OutputAnalyzer runProcess() throws Exception {
          return new OutputAnalyzer(
              ProcessTools.createJavaProcessBuilder(true,
                  "-Xmx64m",
                  "-Xint",
                  "-XX:-CreateCoredumpOnCrash",
                  "--add-exports=java.base/jdk.internal.misc=ALL-UNNAMED",
!                 "-XX:StartFlightRecording=dumponexit=true",
                  Crasher.class.getName()).start());
      }
  
      private static void processOutput(OutputAnalyzer output) throws Exception {
          output.shouldContain("CreateCoredumpOnCrash turned off, no core file dumped");
--- 59,81 ----
              Unsafe.getUnsafe().putInt(0L, 0);
          }
      }
  
      public static void main(String[] args) throws Exception {
!         processOutput(runProcess(true));
!         processOutput(runProcess(false));
      }
  
!     private static OutputAnalyzer runProcess(boolean diskRepo) throws Exception {
!         String flightRecordingOptions = "dumponexit=true,disk=" + Boolean.toString(diskRepo);
          return new OutputAnalyzer(
              ProcessTools.createJavaProcessBuilder(true,
                  "-Xmx64m",
                  "-Xint",
                  "-XX:-CreateCoredumpOnCrash",
                  "--add-exports=java.base/jdk.internal.misc=ALL-UNNAMED",
!                 "-XX:StartFlightRecording=" + flightRecordingOptions,
                  Crasher.class.getName()).start());
      }
  
      private static void processOutput(OutputAnalyzer output) throws Exception {
          output.shouldContain("CreateCoredumpOnCrash turned off, no core file dumped");