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/*
* Copyright (c) 2025, 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.File;
import java.io.IOException;
import javax.sound.SoundClip;
import javax.sound.sampled.AudioSystem;
import javax.sound.sampled.Mixer;
/*
* @test
* @bug 8356049
* @key sound headful
* @summary basic testing of javax.sound.SoundClip
* @run main/othervm/timeout=60 SoundClipTest javasound.wav good
* @run main/othervm/timeout=60 SoundClipTest badsound.wav bad
*/
public class SoundClipTest {
public static void main(String[] args) throws Exception {
// First verify IOException
try {
SoundClip.createSoundClip(new File("notafile.wav"));
throw new RuntimeException("No IOException");
} catch (IOException e) {
}
if (!isSoundcardInstalled()) {
return;
}
String dir = System.getProperty("test.src", ".");
String sep = System.getProperty("file.separator");
File file = new File(dir + sep + args[0]);
SoundClip clip = SoundClip.createSoundClip(file);
// Check for bad clip case
boolean bad = (args.length > 1) && (args[1].equals("bad"));
if (bad) {
if (clip.canPlay()) {
throw new RuntimeException("Should not be able play clip");
}
return;
} else {
if (!clip.canPlay()) {
throw new RuntimeException("Cannot play clip");
}
}
boolean playing = false;
int waitCount = 0;
System.out.println("Call loop()");
clip.loop();
while (!playing && waitCount < 10) {
Thread.sleep(500);
if (clip.isPlaying()) {
playing = true;
}
waitCount++;
}
if (!playing) {
throw new RuntimeException("Clip does not play");
}
waitCount = 0;
System.out.println("Call stop()");
clip.stop();
System.out.println("Called stop()");
while (playing && waitCount < 10) {
Thread.sleep(500);
if (clip.isPlaying()) {
playing = false;
}
waitCount++;
}
if (!playing) {
throw new RuntimeException("Clip does not stop");
}
System.out.println("Clip has stopped.");
// Should also test play() but don't check isPlaying() for test reliability reasons.
System.out.println("Call play.");
clip.play();
System.out.println("Called play()");
Thread.sleep(1000);
System.out.println("Call stop()");
clip.stop();
System.out.println("Called stop()");
clip.loop(); // Looping should not prevent exit
System.out.println("Test should exit now.");
}
/**
* Returns true if at least one soundcard is correctly installed
* on the system.
*/
public static boolean isSoundcardInstalled() {
boolean result = false;
try {
Mixer.Info[] mixers = AudioSystem.getMixerInfo();
if (mixers.length > 0) {
result = AudioSystem.getSourceDataLine(null) != null;
}
} catch (Exception e) {
System.err.println("Exception occurred: " + e);
e.printStackTrace();
}
if (!result) {
System.err.println("Soundcard does not exist or sound drivers not installed!");
System.err.println("This test requires sound drivers for execution.");
}
return result;
}
}
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