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/*
* Copyright (c) 2003, 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.AudioSystem;
import javax.sound.sampled.Mixer;
/**
* @test
* @bug 4936397
* @summary Verify that there'll be either SimpleInputDevice OR DirectAudioDevice
*/
public class NoSimpleInputDevice {
public static void main(String[] args) throws Exception {
out("4936397: Verify that there'll be either SimpleInputDevice OR DirectAudioDevice");
boolean foundSimpleInputDevice = false;
boolean foundDirectAudioDevice = false;
Mixer.Info[] aInfos = AudioSystem.getMixerInfo();
for (int i = 0; i < aInfos.length; i++) {
try {
Mixer mixer = AudioSystem.getMixer(aInfos[i]);
String mixerClass = mixer.getClass().toString();
if (mixerClass.indexOf("SimpleInputDevice") >= 0) {
out("Found SimpleInputDevice: "+aInfos[i]);
foundSimpleInputDevice = true;
}
if (mixerClass.indexOf("DirectAudioDevice") >= 0) {
out("Found DirectAudioDevice: "+aInfos[i]);
foundDirectAudioDevice = true;
}
} catch (Exception e) {
out("Unexpected exception: "+e);
}
}
if (aInfos.length == 0) {
out("[No mixers available] - cannot exercise this test.");
} else {
if (foundSimpleInputDevice && foundDirectAudioDevice) {
out("Found both types of capture devices!");
throw new Exception("Test FAILED!");
}
out("Did not find both types of capture devices. Test passed");
}
}
static void out(String s) {
System.out.println(s); System.out.flush();
}
}
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