LoadInstruments.java revision 2362
325N/A/*
325N/A * Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved.
325N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
325N/A *
325N/A * This code is free software; you can redistribute it and/or modify it
325N/A * under the terms of the GNU General Public License version 2 only, as
325N/A * published by the Free Software Foundation. Oracle designates this
325N/A * particular file as subject to the "Classpath" exception as provided
325N/A * by Oracle in the LICENSE file that accompanied this code.
325N/A *
325N/A * This code is distributed in the hope that it will be useful, but WITHOUT
325N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
325N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
325N/A * version 2 for more details (a copy is included in the LICENSE file that
325N/A * accompanied this code).
325N/A *
325N/A * You should have received a copy of the GNU General Public License version
325N/A * 2 along with this work; if not, write to the Free Software Foundation,
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325N/A * questions.
325N/A */
325N/A
325N/A/* @test
325N/A @summary Test SoftSynthesizer loadAllInstruments method */
325N/A
325N/Aimport javax.sound.midi.MidiDevice;
325N/Aimport javax.sound.midi.MidiUnavailableException;
325N/Aimport javax.sound.midi.Patch;
325N/Aimport javax.sound.midi.Soundbank;
325N/Aimport javax.sound.sampled.*;
325N/Aimport javax.sound.midi.MidiDevice.Info;
325N/A
325N/Aimport com.sun.media.sound.*;
325N/A
325N/Apublic class LoadInstruments {
325N/A
325N/A private static void assertEquals(Object a, Object b) throws Exception
325N/A {
325N/A if(!a.equals(b))
325N/A throw new RuntimeException("assertEquals fails!");
325N/A }
325N/A
325N/A private static void assertTrue(boolean value) throws Exception
325N/A {
325N/A if(!value)
325N/A throw new RuntimeException("assertTrue fails!");
325N/A }
325N/A
325N/A public static void main(String[] args) throws Exception {
325N/A AudioSynthesizer synth = new SoftSynthesizer();
325N/A synth.openStream(null, null);
325N/A Soundbank defsbk = synth.getDefaultSoundbank();
325N/A if(defsbk != null)
325N/A {
325N/A assertTrue(synth.getLoadedInstruments().length == 0);
325N/A synth.unloadAllInstruments(defsbk);
325N/A SimpleSoundbank sbk = new SimpleSoundbank();
325N/A SimpleInstrument ins = new SimpleInstrument();
325N/A ins.setPatch(new Patch(0,1));
325N/A sbk.addInstrument(ins);
325N/A SimpleInstrument ins2 = new SimpleInstrument();
325N/A ins2.setPatch(new Patch(0,2));
325N/A sbk.addInstrument(ins2);
325N/A synth.loadInstruments(sbk, new Patch[] {ins2.getPatch()});
325N/A assertTrue(synth.getLoadedInstruments().length == 1);
325N/A }
325N/A synth.close();
325N/A
325N/A }
325N/A}
325N/A