test/javax/sound/midi/Sequencer/SeqStartRecording.java

*** 1,7 ****
  /*
!  * Copyright (c) 2004, 2016, 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.
--- 1,7 ----
  /*
!  * Copyright (c) 2004, 2017, 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.
*** 20,48 ****
   * or visit www.oracle.com if you need additional information or have any
   * questions.
   */
  
  import javax.sound.midi.MidiSystem;
  import javax.sound.midi.Sequencer;
  
  /**
   * @test
   * @bug 5001943
   * @summary Sequencer.startRecording throws unexpected NPE
-  * @key headful
   */
  public class SeqStartRecording {
!     public static void main(String argv[]) throws Exception {
!         Sequencer seq = MidiSystem.getSequencer();
          seq.open();
          try {
              seq.startRecording();
              System.out.println("Test passed.");
          } catch (NullPointerException npe) {
              System.out.println("Caught NPE: "+npe);
              npe.printStackTrace();
!             throw new Exception("Test FAILED!");
          } catch (Exception e) {
              System.out.println("Unexpected Exception: "+e);
              e.printStackTrace();
              System.out.println("Test NOT failed.");
          } finally {
--- 20,55 ----
   * or visit www.oracle.com if you need additional information or have any
   * questions.
   */
  
  import javax.sound.midi.MidiSystem;
+ import javax.sound.midi.MidiUnavailableException;
  import javax.sound.midi.Sequencer;
  
  /**
   * @test
   * @bug 5001943
   * @summary Sequencer.startRecording throws unexpected NPE
   */
  public class SeqStartRecording {
! 
!     public static void main(String argv[]) {
!         Sequencer seq = null;
!         try {
!             seq = MidiSystem.getSequencer();
              seq.open();
+         } catch (final MidiUnavailableException ignored) {
+             // the test is not applicable
+             return;
+         }
          try {
              seq.startRecording();
              System.out.println("Test passed.");
          } catch (NullPointerException npe) {
              System.out.println("Caught NPE: "+npe);
              npe.printStackTrace();
!             throw new RuntimeException("Test FAILED!");
          } catch (Exception e) {
              System.out.println("Unexpected Exception: "+e);
              e.printStackTrace();
              System.out.println("Test NOT failed.");
          } finally {