jdk/test/javax/sound/midi/Gervill/SoftSynthesizer/TestDisableLoadDefaultSoundbank.java
author kalli
Mon, 13 Sep 2010 15:12:31 +0400
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child 21596 0e3a39f29dbc
permissions -rw-r--r--
6941027: Gervill update, April 2010 Reviewed-by: amenkov
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/*
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 * Copyright (c) 2010, 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.  Oracle designates this
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 * particular file as subject to the "Classpath" exception as provided
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 * by Oracle in the LICENSE file that accompanied this code.
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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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/* @test
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 @summary Test Disable/enable loading default soundbank in SoftSynthesizer */
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import java.util.HashMap;
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import java.util.Map;
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import javax.sound.midi.MidiDevice;
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import javax.sound.midi.MidiUnavailableException;
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import javax.sound.midi.Patch;
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import javax.sound.midi.Soundbank;
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import javax.sound.sampled.*;
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import javax.sound.midi.MidiDevice.Info;
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import com.sun.media.sound.*;
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public class TestDisableLoadDefaultSoundbank {
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    private static void assertEquals(Object a, Object b) throws Exception {
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        if (!a.equals(b))
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            throw new RuntimeException("assertEquals fails!");
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    }
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    private static void assertTrue(boolean value) throws Exception {
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        if (!value)
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            throw new RuntimeException("assertTrue fails!");
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    }
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    public static void main(String[] args) throws Exception {
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        AudioSynthesizer synth = new SoftSynthesizer();
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        synth.openStream(null, null);
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        Soundbank defsbk = synth.getDefaultSoundbank();
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        if (defsbk != null) {
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            assertTrue(defsbk.getInstruments().length == synth
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                    .getLoadedInstruments().length);
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        }
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        synth.close();
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        Map<String, Object> p = new HashMap<String, Object>();
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        p.put("load default soundbank", false);
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        synth.openStream(null, p);
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        if (defsbk != null) {
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            assertTrue(synth.getLoadedInstruments().length == 0);
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        }
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        synth.close();
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    }
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}