--- /dev/null 2016-10-24 21:40:44.000000000 +0300 +++ new/test/javax/sound/midi/Sequencer/SetTickPosition.java 2016-10-24 21:40:44.000000000 +0300 @@ -0,0 +1,139 @@ +/* + * Copyright (c) 2003, 2016, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +import javax.sound.midi.MidiEvent; +import javax.sound.midi.MidiSystem; +import javax.sound.midi.Sequence; +import javax.sound.midi.Sequencer; +import javax.sound.midi.ShortMessage; +import javax.sound.midi.Track; + +/** + * @test + * @bug 4493775 + * @summary Sequncer method, setTickPosition(long) doesnot set the Tick position + */ +public class SetTickPosition { + private static boolean testPassed = true; + + public void runTest() + { + Sequencer theSequencer = null; + try + { + System.out.print("Getting Sequencer..."); + theSequencer = MidiSystem.getSequencer(); + System.out.println("got "+theSequencer); + + if(!(theSequencer.isOpen())) + { + System.out.println("Opening Sequencer..."); + theSequencer.open(); + + if(!(theSequencer.isOpen())) + { + System.out.println("Unable to open the Sequencer. Test NOT FAILED."); + return; + } + } + + System.out.println("theSequencer is open!\n"); + + System.out.println("Creating New Sequence..."); + Sequence theSequence = new Sequence(Sequence.PPQ, 120); + + System.out.println("Adding Track To Sequence..."); + Track theTrack = theSequence.createTrack(); + + int theChannel = 0; + + int theNote = 60; + int theVelocity = 100; + ShortMessage theShortMessage = new ShortMessage(); + + for (int tick=0; tick<2000; tick+=120) { + //System.out.println("Adding NOTE_ON To Track At Tick: " + tick + "...\n"); + theShortMessage.setMessage(ShortMessage.NOTE_ON, theChannel, theNote, theVelocity); + MidiEvent theMidiEvent = new MidiEvent(theShortMessage, tick); + theTrack.add(theMidiEvent); + + //System.out.println("Adding NOTE_OFF To Track At Tick: " + (tick+60) + "...\n"); + theShortMessage.setMessage(ShortMessage.NOTE_OFF, theChannel, theNote, theVelocity); + theMidiEvent = new MidiEvent(theShortMessage, tick+60); + theTrack.add(theMidiEvent); + } + theSequencer.setSequence(theSequence); + + float theTempoInBPM = 120; + theSequencer.setTempoInBPM(theTempoInBPM); + long theTickLengthOfSequence = theSequencer.getTickLength(); + System.out.println("Length Of Sequence In Ticks: " + theTickLengthOfSequence); + System.out.println("Sequence resolution: " + theSequencer.getSequence().getResolution()); + + theSequencer.start(); + for(long theTickPosition = 0; theTickPosition < theTickLengthOfSequence; theTickPosition += (theTickLengthOfSequence / 10)) + { + System.out.println("Now Setting Tick Position To: " + theTickPosition); + theSequencer.setTickPosition(theTickPosition); + + long theCurrentTickPosition = theSequencer.getTickPosition(); + long theCurrentMsPosition = (long) (theSequencer.getMicrosecondPosition()/1000); + System.out.println("IsRunning()=" + theSequencer.isRunning()); + System.out.println("Now Current Tick Position Is: " + theCurrentTickPosition); + //System.out.println("Now Current micro Position Is: " + theCurrentMsPosition); + System.out.println(""); + + try { + Thread.sleep(800); + } catch (InterruptedException ie) {} + + // last time, set tick pos to 0 + if (theTickPosition>0 && theTickPosition<(theTickLengthOfSequence / 10)) { + theTickPosition=(theTickLengthOfSequence / 10); + } + + // 30 = 1/4 * 120, the resolution of the sequence + if(Math.abs(theCurrentTickPosition - theTickPosition) > 30) { + System.out.println("theCurrentTickPosition != theTickPosition!"); + testPassed = false; + } + } + + } + catch (Exception ex) { ex.printStackTrace(); } + if (theSequencer != null) { + theSequencer.close(); + } + if (testPassed) { + System.out.println("Test Passed."); + } + } + + public static void main(String[] args) throws Exception { + SetTickPosition thisTest = new SetTickPosition(); + thisTest.runTest(); + if (!testPassed) { + throw new Exception("Test FAILED"); + } + } +}