--- /dev/null 2016-10-24 21:41:31.000000000 +0300 +++ new/test/javax/sound/sampled/Mixers/NoSimpleInputDevice.java 2016-10-24 21:41:31.000000000 +0300 @@ -0,0 +1,70 @@ +/* + * 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(); + } +}