test/javax/sound/sampled/AudioInputStream/FrameLengthAfterConversion.java

*** 1,7 ****
  /*
!  * Copyright (c) 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) 2016, 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.
*** 92,102 ****
                  }
              }
          }
      }
  
!     public static void main(final String[] args) {
          for (final FormatConversionProvider fcp : load(
                  FormatConversionProvider.class)) {
              System.out.println("fcp = " + fcp);
              for (final AudioFormat from : formats) {
                  for (final AudioFormat to : formats) {
--- 92,102 ----
                  }
              }
          }
      }
  
!     public static void main(final String[] args) throws IOException {
          for (final FormatConversionProvider fcp : load(
                  FormatConversionProvider.class)) {
              System.out.println("fcp = " + fcp);
              for (final AudioFormat from : formats) {
                  for (final AudioFormat to : formats) {
*** 137,175 ****
       * Verifies the frame length after the stream was saved/read to/from
       * stream.
       */
      private static void testAfterSaveToStream(final AudioFileWriter afw,
                                                final AudioFileFormat.Type type,
!                                               final AudioInputStream ais) {
          try {
              final ByteArrayOutputStream out = new ByteArrayOutputStream();
              afw.write(ais, type, out);
              final InputStream input = new ByteArrayInputStream(
                      out.toByteArray());
              validate(AudioSystem.getAudioInputStream(input).getFrameLength());
          } catch (IllegalArgumentException | UnsupportedAudioFileException
!                 | IOException ignored) {
          }
      }
  
      /**
       * Verifies the frame length after the stream was saved/read to/from file.
       */
      private static void testAfterSaveToFile(final AudioFileWriter afw,
                                              final AudioFileFormat.Type type,
!                                             AudioInputStream ais) {
!         try {
              final File temp = File.createTempFile("sound", ".tmp");
!             temp.deleteOnExit();
              afw.write(ais, type, temp);
              ais = AudioSystem.getAudioInputStream(temp);
              final long frameLength = ais.getFrameLength();
              ais.close();
-             Files.delete(Paths.get(temp.getAbsolutePath()));
              validate(frameLength);
          } catch (IllegalArgumentException | UnsupportedAudioFileException
!                 | IOException ignored) {
          }
      }
  
      /**
       * Verifies the frame length after the stream was converted to other
--- 137,177 ----
       * Verifies the frame length after the stream was saved/read to/from
       * stream.
       */
      private static void testAfterSaveToStream(final AudioFileWriter afw,
                                                final AudioFileFormat.Type type,
!                                               final AudioInputStream ais)
!             throws IOException {
          try {
              final ByteArrayOutputStream out = new ByteArrayOutputStream();
              afw.write(ais, type, out);
              final InputStream input = new ByteArrayInputStream(
                      out.toByteArray());
              validate(AudioSystem.getAudioInputStream(input).getFrameLength());
          } catch (IllegalArgumentException | UnsupportedAudioFileException
!                 ignored) {
          }
      }
  
      /**
       * Verifies the frame length after the stream was saved/read to/from file.
       */
      private static void testAfterSaveToFile(final AudioFileWriter afw,
                                              final AudioFileFormat.Type type,
!                                             AudioInputStream ais)
!             throws IOException {
          final File temp = File.createTempFile("sound", ".tmp");
!         try {
              afw.write(ais, type, temp);
              ais = AudioSystem.getAudioInputStream(temp);
              final long frameLength = ais.getFrameLength();
              ais.close();
              validate(frameLength);
          } catch (IllegalArgumentException | UnsupportedAudioFileException
!                 ignored) {
!         } finally {
!             Files.delete(Paths.get(temp.getAbsolutePath()));
          }
      }
  
      /**
       * Verifies the frame length after the stream was converted to other