829N/A/*
2362N/A * Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved.
829N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
829N/A *
829N/A * This code is free software; you can redistribute it and/or modify it
829N/A * under the terms of the GNU General Public License version 2 only, as
2362N/A * published by the Free Software Foundation. Oracle designates this
829N/A * particular file as subject to the "Classpath" exception as provided
2362N/A * by Oracle in the LICENSE file that accompanied this code.
829N/A *
829N/A * This code is distributed in the hope that it will be useful, but WITHOUT
829N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
829N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
829N/A * version 2 for more details (a copy is included in the LICENSE file that
829N/A * accompanied this code).
829N/A *
829N/A * You should have received a copy of the GNU General Public License version
829N/A * 2 along with this work; if not, write to the Free Software Foundation,
829N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
829N/A *
2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
2362N/A * or visit www.oracle.com if you need additional information or have any
2362N/A * questions.
829N/A */
829N/A
829N/A/* @test
829N/A @summary Test SoftSynthesizer implicit open/close using getReceiver. */
829N/A
829N/Aimport java.lang.reflect.Field;
829N/A
829N/Aimport javax.sound.midi.MidiDevice;
829N/Aimport javax.sound.midi.MidiSystem;
829N/Aimport javax.sound.midi.MidiUnavailableException;
829N/Aimport javax.sound.midi.Patch;
829N/Aimport javax.sound.midi.Receiver;
829N/Aimport javax.sound.midi.Synthesizer;
829N/Aimport javax.sound.sampled.*;
829N/Aimport javax.sound.midi.MidiDevice.Info;
829N/A
829N/Aimport com.sun.media.sound.*;
829N/A
829N/Apublic class ImplicitOpenClose {
829N/A
829N/A public static void main(String[] args) throws Exception {
829N/A Field f = SoftSynthesizer.class.getDeclaredField("testline");
829N/A f.setAccessible(true);
829N/A f.set(null, new DummySourceDataLine());
829N/A
829N/A Synthesizer synth = new SoftSynthesizer();
829N/A
829N/A ReferenceCountingDevice rcd = (ReferenceCountingDevice)synth;
829N/A
829N/A // Test single open/close cycle
829N/A
829N/A Receiver recv = rcd.getReceiverReferenceCounting();
829N/A if(!synth.isOpen())
829N/A throw new Exception("Synthesizer not open!");
829N/A recv.close();
829N/A if(synth.isOpen())
829N/A throw new Exception("Synthesizer not closed!");
829N/A
829N/A // Test using 2 receiver cycle
829N/A
829N/A Receiver recv1 = rcd.getReceiverReferenceCounting();
829N/A if(!synth.isOpen())
829N/A throw new Exception("Synthesizer not open!");
829N/A Receiver recv2 = rcd.getReceiverReferenceCounting();
829N/A if(!synth.isOpen())
829N/A throw new Exception("Synthesizer not open!");
829N/A
829N/A recv2.close();
829N/A if(!synth.isOpen())
829N/A throw new Exception("Synthesizer was closed!");
829N/A recv1.close();
829N/A if(synth.isOpen())
829N/A throw new Exception("Synthesizer not closed!");
829N/A
829N/A // Test for explicit,implicit conflict
829N/A
829N/A synth.open();
829N/A Receiver recv3 = rcd.getReceiverReferenceCounting();
829N/A if(!synth.isOpen())
829N/A throw new Exception("Synthesizer not open!");
829N/A recv3.close();
829N/A if(!synth.isOpen())
829N/A throw new Exception("Synthesizer was closed!");
829N/A synth.close();
829N/A if(synth.isOpen())
829N/A throw new Exception("Synthesizer not closed!");
829N/A
829N/A // Test for implicit,explicit conflict
829N/A
829N/A recv3 = rcd.getReceiverReferenceCounting();
829N/A synth.open();
829N/A if(!synth.isOpen())
829N/A throw new Exception("Synthesizer not open!");
829N/A recv3.close();
829N/A if(!synth.isOpen())
829N/A throw new Exception("Synthesizer was closed!");
829N/A synth.close();
829N/A if(synth.isOpen())
829N/A throw new Exception("Synthesizer not closed!");
829N/A
829N/A }
829N/A}