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 import java.io.BufferedInputStream; 25 import java.io.File; 26 import java.io.FileInputStream; 27 import java.io.FileOutputStream; 28 import java.io.IOException; 29 import java.io.InputStream; 30 import java.io.OutputStream; 31 import java.net.URL; 32 import java.nio.file.Files; 33 import java.util.Arrays; 34 35 import javax.sound.sampled.AudioSystem; 36 import javax.sound.sampled.UnsupportedAudioFileException; 37 import javax.sound.sampled.spi.AudioFileReader; 38 39 import static java.util.ServiceLoader.load; 40 41 /** 42 * @test 43 * @bug 8131974 44 * @summary Short files should be reported as unsupported 45 */ 46 public final class ShortHeader { 47 48 private static byte[] W = {-12, 3, 45}; 49 50 private static byte[] R = new byte[3]; 51 52 public static void main(final String[] args) throws Exception { 53 final File file = Files.createTempFile("audio", "test").toFile(); 54 file.deleteOnExit(); 55 try (final OutputStream fos = new FileOutputStream(file)) { 56 fos.write(W); 57 } 58 59 testAS(file); 60 for (final AudioFileReader afr : load(AudioFileReader.class)) { 61 testAFR(afr, file); 62 } 63 } 64 65 /** 66 * Tests the part of AudioSystem API, which implemented via 67 * AudioFileReader. 68 * 69 * @see AudioSystem#getAudioFileFormat(InputStream) 70 * @see AudioSystem#getAudioFileFormat(File) 71 * @see AudioSystem#getAudioFileFormat(URL) 72 * @see AudioSystem#getAudioInputStream(InputStream) 73 * @see AudioSystem#getAudioInputStream(File) 74 * @see AudioSystem#getAudioInputStream(URL) 75 */ 76 private static void testAS(final File file) throws IOException { 77 try { 78 AudioSystem.getAudioFileFormat(file); 79 throw new RuntimeException(); 80 } catch (final UnsupportedAudioFileException ignored) { 81 } 82 try { | 1 /* 2 * Copyright (c) 2015, 2017, 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 import java.io.BufferedInputStream; 25 import java.io.File; 26 import java.io.FileInputStream; 27 import java.io.FileOutputStream; 28 import java.io.IOException; 29 import java.io.InputStream; 30 import java.io.OutputStream; 31 import java.net.URL; 32 import java.nio.file.Files; 33 import java.nio.file.Paths; 34 import java.util.Arrays; 35 36 import javax.sound.sampled.AudioSystem; 37 import javax.sound.sampled.UnsupportedAudioFileException; 38 import javax.sound.sampled.spi.AudioFileReader; 39 40 import static java.util.ServiceLoader.load; 41 42 /** 43 * @test 44 * @bug 8131974 45 * @summary Short files should be reported as unsupported 46 */ 47 public final class ShortHeader { 48 49 private static byte[] W = {-12, 3, 45}; 50 51 private static byte[] R = new byte[3]; 52 53 public static void main(final String[] args) throws Exception { 54 final File file = Files.createTempFile("audio", "test").toFile(); 55 try { 56 try (final OutputStream fos = new FileOutputStream(file)) { 57 fos.write(W); 58 } 59 testAS(file); 60 for (final AudioFileReader afr : load(AudioFileReader.class)) { 61 testAFR(afr, file); 62 } 63 } finally { 64 Files.delete(Paths.get(file.getAbsolutePath())); 65 } 66 } 67 68 /** 69 * Tests the part of AudioSystem API, which implemented via 70 * AudioFileReader. 71 * 72 * @see AudioSystem#getAudioFileFormat(InputStream) 73 * @see AudioSystem#getAudioFileFormat(File) 74 * @see AudioSystem#getAudioFileFormat(URL) 75 * @see AudioSystem#getAudioInputStream(InputStream) 76 * @see AudioSystem#getAudioInputStream(File) 77 * @see AudioSystem#getAudioInputStream(URL) 78 */ 79 private static void testAS(final File file) throws IOException { 80 try { 81 AudioSystem.getAudioFileFormat(file); 82 throw new RuntimeException(); 83 } catch (final UnsupportedAudioFileException ignored) { 84 } 85 try { |