--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/javax/sound/sampled/Clip/bug6251460.java Mon Oct 31 14:50:09 2016 +0300
@@ -0,0 +1,138 @@
+/*
+ * 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 javax.sound.sampled.AudioFormat;
+import javax.sound.sampled.AudioSystem;
+import javax.sound.sampled.Clip;
+import javax.sound.sampled.DataLine;
+import javax.sound.sampled.LineEvent;
+import javax.sound.sampled.LineListener;
+import javax.sound.sampled.LineUnavailableException;
+
+/**
+ * @test
+ * @bug 6251460 8047222
+ * @requires (os.family == "windows" | os.family == "mac")
+ * @summary Tests that JavaSound plays short sounds (less then 1 second)
+ */
+public class bug6251460 {
+ private static final class MutableBoolean {
+ public boolean value;
+
+ public MutableBoolean(boolean initialValue) {
+ value = initialValue;
+ }
+ }
+
+ // static helper routines
+ static long startTime = currentTimeMillis();
+ static long currentTimeMillis() {
+ return System.nanoTime() / 1000000L;
+ }
+ static void log(String s) {
+ long time = currentTimeMillis() - startTime;
+ long ms = time % 1000;
+ time /= 1000;
+ long sec = time % 60;
+ time /= 60;
+ long min = time % 60;
+ time /= 60;
+ System.out.println(""
+ + (time < 10 ? "0" : "") + time
+ + ":" + (min < 10 ? "0" : "") + min
+ + ":" + (sec < 10 ? "0" : "") + sec
+ + "." + (ms < 10 ? "00" : (ms < 100 ? "0" : "")) + ms
+ + " " + s);
+ }
+
+
+ static private int countErrors = 0;
+ static private final int LOOP_COUNT = 30;
+
+ static AudioFormat format = new AudioFormat(8000, 16, 1, true, false);
+ // create a 250-ms clip
+ static byte[] soundData = new byte[(int) (format.getFrameRate() * format.getFrameSize() * 0.25)];
+
+ static protected void test()
+ throws LineUnavailableException, InterruptedException {
+ DataLine.Info info = new DataLine.Info(Clip.class, format);
+ Clip clip = (Clip)AudioSystem.getLine(info);
+ final MutableBoolean clipStoppedEvent = new MutableBoolean(false);
+ clip.addLineListener(new LineListener() {
+ @Override
+ public void update(LineEvent event) {
+ if (event.getType() == LineEvent.Type.STOP) {
+ synchronized (clipStoppedEvent) {
+ clipStoppedEvent.value = true;
+ clipStoppedEvent.notifyAll();
+ }
+ }
+ }
+ });
+ clip.open(format, soundData, 0, soundData.length);
+
+ long lengthClip = clip.getMicrosecondLength() / 1000;
+ log("Clip length " + lengthClip + " ms");
+ log("Playing...");
+ for (int i=1; i<=LOOP_COUNT; i++) {
+ long startTime = currentTimeMillis();
+ log(" Loop " + i);
+ clip.start();
+
+ synchronized (clipStoppedEvent) {
+ while (!clipStoppedEvent.value) {
+ clipStoppedEvent.wait();
+ }
+ clipStoppedEvent.value = false;
+ }
+
+ long endTime = currentTimeMillis();
+ long lengthPlayed = endTime - startTime;
+
+ if (lengthClip > lengthPlayed + 20) {
+ log(" ERR: Looks like sound didn't play: played " + lengthPlayed + " ms instead " + lengthClip);
+ countErrors++;
+ } else {
+ log(" OK: played " + lengthPlayed + " ms");
+ }
+ clip.setFramePosition(0);
+
+ }
+ log("Played " + LOOP_COUNT + " times, " + countErrors + " errors detected.");
+ }
+
+ public static void main(String[] args) throws InterruptedException {
+ try {
+ test();
+ } catch (LineUnavailableException | IllegalArgumentException
+ | IllegalStateException ignored) {
+ System.out.println("Test is not applicable. Automatically passed");
+ return;
+ }
+ if (countErrors > 0) {
+ throw new RuntimeException(
+ "Test FAILED: " + countErrors + " error detected (total "
+ + LOOP_COUNT + ")");
+ }
+ }
+}