| /* |
| * Copyright (c) 2005, 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 java.io.ByteArrayInputStream; |
| |
| import javax.sound.sampled.AudioFormat; |
| import javax.sound.sampled.AudioInputStream; |
| import javax.sound.sampled.AudioSystem; |
| import javax.sound.sampled.Clip; |
| import javax.sound.sampled.DataLine; |
| import javax.sound.sampled.LineUnavailableException; |
| import javax.sound.sampled.Mixer; |
| |
| /** |
| * @test |
| * @bug 4385928 |
| * @summary Verify that an endpoint -1 in Clip does not throw an exception |
| */ |
| //public class test048 extends TRTest |
| public class ClipSetEndPoint { |
| |
| private Clip theClip; |
| |
| boolean testPassed = true; |
| |
| //_______________________________________________ |
| // Method: runTest |
| //_______________________________________________ |
| public boolean runTest() { |
| AudioInputStream theAudioInputStream = new AudioInputStream( |
| new ByteArrayInputStream(new byte[2000]), |
| new AudioFormat(8000.0f, 8, 1, false, false), 2000); // |
| |
| AudioFormat theAudioFormat = theAudioInputStream.getFormat(); |
| |
| DataLine.Info info = new DataLine.Info(Clip.class, theAudioFormat, |
| AudioSystem.NOT_SPECIFIED); |
| try { |
| theClip = (Clip) AudioSystem.getLine(info); |
| theClip.open(theAudioInputStream); |
| |
| int theStartLoopPoint = 0; |
| int theEndLoopPoint = -1; // -1 signifies the last frame |
| |
| theClip.setLoopPoints(theStartLoopPoint, theEndLoopPoint); |
| //theClip.start(); |
| } catch (LineUnavailableException e) { |
| e.printStackTrace(); |
| testPassed = true; |
| } catch (Exception e) { |
| e.printStackTrace(); |
| testPassed = false; |
| } |
| return testPassed; |
| } |
| |
| //_______________________________________________ |
| // Method: main |
| //_______________________________________________ |
| public static void main(String[] args) throws Exception { |
| if (isSoundcardInstalled()) { |
| ClipSetEndPoint thisTest = new ClipSetEndPoint(); |
| boolean testResult = thisTest.runTest(); |
| if (testResult) { |
| System.out.println("Test passed"); |
| } else { |
| System.out.println("Test failed"); |
| throw new Exception("Test failed"); |
| } |
| } |
| } |
| |
| /** |
| * Returns true if at least one soundcard is correctly installed |
| * on the system. |
| */ |
| public static boolean isSoundcardInstalled() { |
| boolean result = false; |
| try { |
| Mixer.Info[] mixers = AudioSystem.getMixerInfo(); |
| if (mixers.length > 0) { |
| result = AudioSystem.getSourceDataLine(null) != null; |
| } |
| } catch (Exception e) { |
| System.err.println("Exception occured: " + e); |
| } |
| if (!result) { |
| System.err.println( |
| "Soundcard does not exist or sound drivers not installed!"); |
| System.err.println( |
| "This test requires sound drivers for execution."); |
| } |
| return result; |
| } |
| } |