Path: blob/aarch64-shenandoah-jdk8u272-b10/jdk/test/javax/sound/midi/Gervill/SoftTuning/Load7.java
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/*1* Copyright (c) 2007, 2013, Oracle and/or its affiliates. All rights reserved.2* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.3*4* This code is free software; you can redistribute it and/or modify it5* under the terms of the GNU General Public License version 2 only, as6* published by the Free Software Foundation.7*8* This code is distributed in the hope that it will be useful, but WITHOUT9* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or10* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License11* version 2 for more details (a copy is included in the LICENSE file that12* accompanied this code).13*14* You should have received a copy of the GNU General Public License version15* 2 along with this work; if not, write to the Free Software Foundation,16* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.17*18* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA19* or visit www.oracle.com if you need additional information or have any20* questions.21*/2223/* @test24@summary Test SoftTuning load method */2526import javax.sound.midi.MidiUnavailableException;27import javax.sound.midi.Patch;28import javax.sound.sampled.*;2930import com.sun.media.sound.*;3132public class Load7 {3334private static void assertEquals(Object a, Object b) throws Exception35{36if(!a.equals(b))37throw new RuntimeException("assertEquals fails!");38}3940private static void assertTrue(boolean value) throws Exception41{42if(!value)43throw new RuntimeException("assertTrue fails!");44}4546public static void main(String[] args) throws Exception {47// http://www.midi.org/about-midi/tuning_extens.shtml48// 0x07 SINGLE NOTE TUNING CHANGE (NON REAL-TIME) (BANK)49SoftTuning tuning = new SoftTuning();50int[] msg = {0xf0,0x7f,0x7f,0x08,0x07,0x00,0x00,0x02,5136,36,64,0,5240,70,0,0,530xf7};54byte[] bmsg = new byte[msg.length];55for (int i = 0; i < bmsg.length; i++)56bmsg[i] = (byte)msg[i];57tuning.load(bmsg);58double[] tunings = tuning.getTuning();59for (int i = 0; i < tunings.length; i++) {60if(i == 36)61assertTrue(Math.abs(tunings[i]-3650)< 0.00001);62else if(i == 40)63assertTrue(Math.abs(tunings[i]-7000) < 0.00001);64else65assertTrue(Math.abs(tunings[i]-i*100) < 0.00001);66}6768}69}707172