1 /*
2 * Copyright (c) 2013, 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 import java.io.ByteArrayInputStream;
26 import java.io.IOException;
27 import java.io.InputStream;
28
29 import javax.sound.sampled.AudioSystem;
30 import javax.sound.sampled.UnsupportedAudioFileException;
31
32 /**
33 * @test
34 * @bug 7058662 7058666 7058672
35 * @author Sergey Bylokhov
36 */
37 public final class ReadersExceptions {
38
39 // empty channels
40 static byte[] wrongAIFFCh =
41 {0x46, 0x4f, 0x52, 0x4d, // AiffFileFormat.AIFF_MAGIC
42 0, 0, 0, 0, // length
43 0, 0, 0, 0, // iffType
44 0x43, 0x4f, 0x4d, 0x4d, // chunkName
45 0, 0, 0, 100, // chunkLen
46 0, 0, // channels
47 0, 0, 0, 0, //
48 0, 10 // sampleSize
49 , 0, 0, 0, 0};
50 // empty sampleSize
51 static byte[] wrongAIFFSSL =
52 {0x46, 0x4f, 0x52, 0x4d, //AiffFileFormat.AIFF_MAGIC
53 0, 0, 0, 0, // length
54 0, 0, 0, 0, // iffType
55 0x43, 0x4f, 0x4d, 0x4d, // chunkName
56 0, 0, 0, 100, // chunkLen
57 0, 10, // channels
58 0, 0, 0, 0, //
59 0, 0 // sampleSize
60 , 0, 0, 0, 0};
61 // big sampleSize
62 static byte[] wrongAIFFSSH =
63 {0x46, 0x4f, 0x52, 0x4d, //AiffFileFormat.AIFF_MAGIC
64 0, 0, 0, 0, // length
65 0, 0, 0, 0, // iffType
66 0x43, 0x4f, 0x4d, 0x4d, // chunkName
67 0, 0, 0, 100, // chunkLen
68 0, 10, // channels
69 0, 0, 0, 0, //
70 0, 33 // sampleSize
71 , 0, 0, 0, 0};
72 // empty channels
73 static byte[] wrongAUCh =
74 {0x2e, 0x73, 0x6e, 0x64,//AiffFileFormat.AU_SUN_MAGIC
75 0, 0, 0, 0, // headerSize
76 0, 0, 0, 0, // dataSize
77 0, 0, 0, 1, // encoding_local AuFileFormat.AU_ULAW_8
78 0, 0, 0, 0, // sampleRate
79 0, 0, 0, 0 // channels
80 };
81 // empty channels
82 static byte[] wrongWAVCh =
83 {0x52, 0x49, 0x46, 0x46, // WaveFileFormat.RIFF_MAGIC
84 1, 1, 1, 1, // fileLength
85 0x57, 0x41, 0x56, 0x45, // waveMagic
86 0x66, 0x6d, 0x74, 0x20, // FMT_MAGIC
87 3, 0, 0, 0, // length
88 1, 0, // wav_type WAVE_FORMAT_PCM
89 0, 0, // channels
90 0, 0, 0, 0, // sampleRate
91 0, 0, 0, 0, // avgBytesPerSec
92 0, 0, // blockAlign
93 1, 0, // sampleSizeInBits
94 0x64, 0x61, 0x74, 0x61, // WaveFileFormat.DATA_MAGIC
95 0, 0, 0, 0, // dataLength
96 };
97 // empty sampleSizeInBits
98 static byte[] wrongWAVSSB =
99 {0x52, 0x49, 0x46, 0x46, // WaveFileFormat.RIFF_MAGIC
100 1, 1, 1, 1, // fileLength
101 0x57, 0x41, 0x56, 0x45, // waveMagic
102 0x66, 0x6d, 0x74, 0x20, // FMT_MAGIC
103 3, 0, 0, 0, // length
104 1, 0, // wav_type WAVE_FORMAT_PCM
105 1, 0, // channels
106 0, 0, 0, 0, // sampleRate
107 0, 0, 0, 0, // avgBytesPerSec
108 0, 0, // blockAlign
109 0, 0, // sampleSizeInBits
110 0x64, 0x61, 0x74, 0x61, // WaveFileFormat.DATA_MAGIC
111 0, 0, 0, 0, // dataLength
112 };
113
114 public static void main(final String[] args) throws IOException {
115 test(wrongAIFFCh);
116 test(wrongAIFFSSL);
117 test(wrongAIFFSSH);
118 test(wrongAUCh);
119 test(wrongWAVCh);
120 test(wrongWAVSSB);
121 }
122
123 private static void test(final byte[] buffer) throws IOException {
124 final InputStream is = new ByteArrayInputStream(buffer);
125 try {
126 AudioSystem.getAudioFileFormat(is);
127 } catch (UnsupportedAudioFileException ignored) {
128 // Expected.
129 return;
130 }
131 throw new RuntimeException("Test Failed");
132 }
133 }