jdk/test/javax/sound/sampled/Mixers/UnexpectedIAE.java
author serb
Mon, 31 Oct 2016 14:50:09 +0300
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permissions -rw-r--r--
8167615: Opensource unit/regression tests for JavaSound Reviewed-by: amenkov
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/*
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 * Copyright (c) 2004, 2016, Oracle and/or its affiliates. All rights reserved.
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 *
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 * This code is free software; you can redistribute it and/or modify it
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 * under the terms of the GNU General Public License version 2 only, as
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 * published by the Free Software Foundation.
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 *
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 * This code is distributed in the hope that it will be useful, but WITHOUT
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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 * version 2 for more details (a copy is included in the LICENSE file that
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 * accompanied this code).
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 *
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 * You should have received a copy of the GNU General Public License version
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 * 2 along with this work; if not, write to the Free Software Foundation,
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 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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 *
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 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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 * or visit www.oracle.com if you need additional information or have any
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 * questions.
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 */
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import javax.sound.sampled.AudioSystem;
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import javax.sound.sampled.Line;
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import javax.sound.sampled.LineUnavailableException;
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import javax.sound.sampled.Mixer;
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/**
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 * @test
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 * @bug 4964288
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 * @summary Unexpected IAE raised while getting TargetDataLine
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 */
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public class UnexpectedIAE {
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    public static void main(String argv[]) throws Exception {
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        boolean success = true;
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        Mixer.Info [] infos = AudioSystem.getMixerInfo();
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        for (int i=0; i<infos.length; i++) {
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            Mixer mixer = AudioSystem.getMixer(infos[i]);
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            System.out.println("Mixer is: " + mixer);
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            Line.Info [] target_line_infos = mixer.getTargetLineInfo();
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            for (int j = 0; j < target_line_infos.length; j++) {
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                try {
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                    System.out.println("Trying to get:" + target_line_infos[j]);
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                    mixer.getLine(target_line_infos[j]);
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                } catch (IllegalArgumentException iae) {
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                    System.out.println("Unexpected IllegalArgumentException raised:");
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                    iae.printStackTrace();
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                    success = false;
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                } catch (LineUnavailableException lue) {
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                    System.out.println("Unexpected LineUnavailableException raised:");
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                    lue.printStackTrace();
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                    success = false;
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                }
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            }
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        }
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        if (success) {
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            System.out.println("Test passed");
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        } else {
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            throw new Exception("Test FAILED");
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        }
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    }
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}