115 lines
3.9 KiB
Java
115 lines
3.9 KiB
Java
/*
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* Copyright (c) 2003, 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.midi.MidiDevice;
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import javax.sound.midi.MidiSystem;
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import javax.sound.midi.MidiUnavailableException;
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import javax.sound.midi.Receiver;
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import javax.sound.midi.Transmitter;
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/**
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* @test
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* @key sound
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* @bug 4616517
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* @summary Receiver.send() does not work properly
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*/
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public class ReceiverTransmitterAvailable {
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private static boolean isTestExecuted;
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private static boolean isTestPassed;
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public static void main(String[] args) throws Exception {
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out("#4616517: Receiver.send() does not work properly");
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doAllTests();
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if (isTestExecuted) {
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if (isTestPassed) {
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out("Test PASSED.");
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} else {
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throw new Exception("Test FAILED.");
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}
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} else {
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out("Test NOT FAILED");
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}
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}
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private static void doAllTests() {
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boolean problemOccured = false;
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boolean succeeded = true;
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MidiDevice.Info[] infos = MidiSystem.getMidiDeviceInfo();
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for (int i = 0; i < infos.length; i++) {
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MidiDevice device = null;
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try {
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device = MidiSystem.getMidiDevice(infos[i]);
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succeeded &= doTest(device);
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} catch (MidiUnavailableException e) {
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out("exception occured; cannot test");
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problemOccured = true;
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}
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}
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if (infos.length == 0) {
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out("Soundcard does not exist or sound drivers not installed!");
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out("This test requires sound drivers for execution.");
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}
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isTestExecuted = !problemOccured;
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isTestPassed = succeeded;
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}
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private static boolean doTest(MidiDevice device) {
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boolean succeeded = true;
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out("Testing: " + device);
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boolean expectingReceivers = (device.getMaxReceivers() != 0);
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boolean expectingTransmitters = (device.getMaxTransmitters() != 0);
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try {
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Receiver rec = device.getReceiver();
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rec.close();
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if (! expectingReceivers) {
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out("no exception on getting Receiver");
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succeeded = false;
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}
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} catch (MidiUnavailableException e) {
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if (expectingReceivers) {
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out("Exception on getting Receiver: " + e);
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succeeded = false;
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}
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}
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try {
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Transmitter trans = device.getTransmitter();
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trans.close();
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if (! expectingTransmitters) {
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out("no exception on getting Transmitter");
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succeeded = false;
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}
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} catch (MidiUnavailableException e) {
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if (expectingTransmitters) {
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out("Exception on getting Transmitter: " + e);
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succeeded = false;
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}
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}
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return succeeded;
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}
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private static void out(String message) {
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System.out.println(message);
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}
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}
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