--- /dev/null 2016-10-24 21:40:59.000000000 +0300 +++ new/test/javax/sound/sampled/AudioInputStream/bug6188860.java 2016-10-24 21:40:58.000000000 +0300 @@ -0,0 +1,94 @@ +/* + * Copyright (c) 2005, 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. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +import java.io.IOException; +import java.io.InputStream; + +import javax.sound.sampled.AudioFormat; +import javax.sound.sampled.AudioInputStream; +import javax.sound.sampled.AudioSystem; + +/** + * @test + * @bug 6188860 + * @summary Tests that method AudioInputStream.read() returns right value + */ +public class bug6188860 { + + public static void main(String[] args) throws Exception { + byte[] testData = new byte[256]; + + // fill data + for (int i = 0; i < testData.length; i++) + testData[i] = (byte) (i % 128); + + InputStream streamSrc = new TestInputStream(testData); + AudioFormat format = new AudioFormat(44100.0f, 8, 1, false, false); // frameSize = 1 + AudioInputStream streamAudio = new AudioInputStream(streamSrc, format, AudioSystem.NOT_SPECIFIED); + + int nErrCount = 0; + int nTotal = 0; + + int dataSrc, dataRead; + while (nTotal < (testData.length - 1)) { + dataRead = streamAudio.read(); + if (dataRead < 0) { + System.out.println("end of stream"); + break; + } + + dataSrc = testData[nTotal]; + + if (dataRead != dataSrc) { + System.out.println("" + nTotal + " - mismatch :" + dataRead + " <> " + dataSrc); + nErrCount++; + } + nTotal++; + } + + System.out.println("Total: " + nTotal + "; Mismatches: " + nErrCount); + + if (nErrCount > 0) { + throw new RuntimeException("test failed: " + nErrCount + " mismatches of total " + nTotal + " bytes."); + } + System.out.println("Test sucessfully passed."); + } + + + static class TestInputStream extends InputStream { + byte[] data; + int pos = 0; + + TestInputStream(byte[] data) { + this.data = data; + } + + public int read() throws IOException { + if (pos >= data.length) { + return -1; + } + return data[pos++] & 0xFF; + } + } + +}