Mercurial > hg > pulseaudio
view unittests/org/classpath/icedtea/pulseaudio/PulseAudioClipTest.java @ 127:da120992e52b
2008-09-19 Omair Majid <omajid@redhat.com>
* src/java/org/classpath/icedtea/pulseaudio/PulseAudioClip.java
(close): Check that the line is open.
(drain): Likewise.
(flush): Likewise.
(getFrameLength): Likewise.
(getFramePosition): Likewise.
(getLongFramePosition): Likewise.
(getMicrosecondPosition): Likewise.
(loop): Likewise.
(setFramePosition): Likewise.
(setLoopPoints): Likewise.
(setMicrosecondPosition): Likewise.
(start): Likewise.
(stop): Likewise.
* src/java/org/classpath/icedtea/pulseaudio/PulseAudioDataLine.java
(close): Likewise.
(start): Likewise.
(stop): Likewise.
(getStream): Likewise.
* src/java/org/classpath/icedtea/pulseaudio/PulseAudioSourceDataLine.java
(write): Removed the check for isStarted. This function should block if
the line hasnt been started.
(drain): Check that the line is open.
(flush): Likewise.
(close): Likewise.
* src/java/org/classpath/icedtea/pulseaudio/PulseAudioTargetDataLine.java
(close): Likewise.
(open): Check that the line isnt already open.
(read): Removed check for line being started before a call to read.
(drain): Check that the line is open.
(flush): Likewise.
(available): Likewise.
* unittests/org/classpath/icedtea/pulseaudio/OtherSoundProvidersAvailableTest.java
(suite): Removed function.
* unittests/org/classpath/icedtea/pulseaudio/PulseAudioClipTest.java
(suite): Likewise.
* unittests/org/classpath/icedtea/pulseaudio/PulseAudioEventLoopOverhead.java
(suite): Likewise.
* unittests/org/classpath/icedtea/pulseaudio/PulseAudioMixerProviderTest.java
(suite): Likewise.
* unittests/org/classpath/icedtea/pulseaudio/PulseAudioMixerTest.java
(suite): Likewise.
* unittests/org/classpath/icedtea/pulseaudio/PulseAudioSourceDataLineRawTest.java
(testStartAndStopEventsOnCork): Ignore this function in running the junit
test.
* unittests/org/classpath/icedtea/pulseaudio/PulseAudioSourceDataLineTest.java
(suite): Removed function.
(testStartOnClosedLine): New function.
(testStopOnClosedLine): Likewise.
(testDrainWithoutOpen): Likewise.
(testFlushWihtoutOpen): Likewise.
(testMixerKnowsAboutOpen2Lines): Likewise.
(testMixerKnowsAboutOpen3Lines): Likewise.
* unittests/org/classpath/icedtea/pulseaudio/PulseAudioTargetDataLineTest.java
(suite): Removed function.
(testDrainWithoutOpen): New function.
(testFlush): Likewise.
(testFlushWithoutOpen): Likewise.
author | Omair Majid <omajid@redhat.com> |
---|---|
date | Fri, 19 Sep 2008 12:56:33 -0400 |
parents | cd7041f7a655 |
children | 3a9c7727be22 |
line wrap: on
line source
/* PulseAudioClipTest.java Copyright (C) 2008 Red Hat, Inc. This file is part of IcedTea. IcedTea is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2. IcedTea 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 for more details. You should have received a copy of the GNU General Public License along with IcedTea; see the file COPYING. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. Linking this library statically or dynamically with other modules is making a combined work based on this library. Thus, the terms and conditions of the GNU General Public License cover the whole combination. As a special exception, the copyright holders of this library give you permission to link this library with independent modules to produce an executable, regardless of the license terms of these independent modules, and to copy and distribute the resulting executable under terms of your choice, provided that you also meet, for each linked independent module, the terms and conditions of the license of that module. An independent module is a module which is not derived from or based on this library. If you modify this library, you may extend this exception to your version of the library, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version. */ package org.classpath.icedtea.pulseaudio; import java.io.File; import java.io.IOException; import javax.sound.sampled.AudioFormat; import javax.sound.sampled.AudioInputStream; import javax.sound.sampled.AudioSystem; import javax.sound.sampled.Clip; import javax.sound.sampled.Control; import javax.sound.sampled.DataLine; import javax.sound.sampled.Line; import javax.sound.sampled.LineEvent; import javax.sound.sampled.LineListener; import javax.sound.sampled.LineUnavailableException; import javax.sound.sampled.Mixer; import javax.sound.sampled.UnsupportedAudioFileException; import org.junit.After; import org.junit.Assert; import org.junit.Before; import org.junit.Test; public class PulseAudioClipTest { Mixer mixer; AudioFormat aSupportedFormat = new AudioFormat( AudioFormat.Encoding.PCM_UNSIGNED, 44100f, 8, 1, 1, 44100f, true); @Before public void setUp() throws LineUnavailableException { Mixer.Info wantedMixerInfo = null; Mixer.Info[] mixerInfos = AudioSystem.getMixerInfo(); for (Mixer.Info mixerInfo : mixerInfos) { if (mixerInfo.getName().contains("PulseAudio")) { wantedMixerInfo = mixerInfo; break; } } assert (wantedMixerInfo != null); mixer = AudioSystem.getMixer(wantedMixerInfo); mixer.open(); } @Test public void testObtainingAClip() throws LineUnavailableException { System.out .println("This tests if a clip can be obtained from the mixer"); Clip clip = (Clip) mixer.getLine(new Line.Info(Clip.class)); Assert.assertNotNull(clip); } @Test(expected = IllegalArgumentException.class) public void testClipOpenWrongUse() throws LineUnavailableException { System.out.println("This test checks "); Clip clip = (Clip) mixer.getLine(new Line.Info(Clip.class)); clip.open(); } @Test public void testClipOpens() throws LineUnavailableException, UnsupportedAudioFileException, IOException { Clip clip = (Clip) mixer.getLine(new Line.Info(Clip.class)); File soundFile = new File("testsounds/startup.wav"); AudioInputStream audioInputStream = AudioSystem .getAudioInputStream(soundFile); clip.open(audioInputStream); clip.close(); } @Test public void testLoopStopStartClip() throws LineUnavailableException, IOException, UnsupportedAudioFileException { Clip clip = (Clip) mixer.getLine(new Line.Info(Clip.class)); File soundFile = new File("testsounds/startup.wav"); AudioInputStream audioInputStream = AudioSystem .getAudioInputStream(soundFile); clip.open(audioInputStream); clip.setLoopPoints((int) (clip.getFrameLength() / 4), (int) (clip .getFrameLength() / 2)); clip.loop(4); try { Thread.sleep(2000); } catch (InterruptedException e) { e.printStackTrace(); } clip.stop(); try { Thread.sleep(2000); } catch (InterruptedException e) { e.printStackTrace(); } clip.start(); clip.close(); } @Test public void testIsActiveAndIsOpen() throws LineUnavailableException, UnsupportedAudioFileException, IOException { Clip clip = (Clip) mixer.getLine(new Line.Info(Clip.class)); File soundFile = new File("testsounds/startup.wav"); AudioInputStream audioInputStream = AudioSystem .getAudioInputStream(soundFile); Assert.assertFalse(clip.isActive()); Assert.assertFalse(clip.isOpen()); clip.open(audioInputStream); Assert.assertTrue(clip.isOpen()); Assert.assertFalse(clip.isActive()); clip.start(); Assert.assertTrue(clip.isOpen()); Assert.assertTrue(clip.isActive()); clip.stop(); Assert.assertTrue(clip.isOpen()); Assert.assertFalse(clip.isActive()); clip.close(); Assert.assertFalse(clip.isOpen()); Assert.assertFalse(clip.isActive()); } int opened = 0; @Test public void testOpenEvent() throws LineUnavailableException, UnsupportedAudioFileException, IOException { Clip clip = (Clip) mixer.getLine(new Line.Info(Clip.class)); File soundFile = new File("testsounds/startup.wav"); AudioInputStream audioInputStream = AudioSystem .getAudioInputStream(soundFile); opened = 0; LineListener openListener = new LineListener() { @Override public void update(LineEvent event) { if (event.getType() == LineEvent.Type.OPEN) { opened++; } } }; clip.addLineListener(openListener); clip.open(audioInputStream); clip.close(); clip.removeLineListener(openListener); Assert.assertEquals(1, opened); } int closed = 0; @Test public void testCloseEvent() throws LineUnavailableException, UnsupportedAudioFileException, IOException { System.out.println("This tests the CLOSE event"); Clip clip = (Clip) mixer.getLine(new Line.Info(Clip.class)); File soundFile = new File("testsounds/startup.wav"); AudioInputStream audioInputStream = AudioSystem .getAudioInputStream(soundFile); closed = 0; LineListener closeListener = new LineListener() { @Override public void update(LineEvent event) { if (event.getType() == LineEvent.Type.CLOSE) { closed++; } } }; clip.addLineListener(closeListener); clip.open(audioInputStream); clip.close(); clip.removeLineListener(closeListener); Assert.assertEquals(1, closed); } int started = 0; int stopped = 0; @Test public void testStartedStopped() throws LineUnavailableException, UnsupportedAudioFileException, IOException { File soundFile = new File("testsounds/startup.wav"); AudioInputStream audioInputStream = AudioSystem .getAudioInputStream(soundFile); AudioFormat audioFormat = audioInputStream.getFormat(); Clip clip; clip = (Clip) mixer.getLine(new DataLine.Info(Clip.class, audioFormat)); Assert.assertNotNull(clip); started = 0; stopped = 0; clip.open(audioInputStream); LineListener startStopListener = new LineListener() { @Override public void update(LineEvent event) { if (event.getType() == LineEvent.Type.START) { started++; Assert.assertEquals(1, started); } if (event.getType() == LineEvent.Type.STOP) { System.out.println("Stopped event"); stopped++; Assert.assertEquals(1, stopped); } } }; clip.addLineListener(startStopListener); clip.start(); clip.drain(); clip.stop(); clip.close(); Assert.assertEquals(1, started); Assert.assertEquals(1, stopped); started = 0; stopped = 0; } @Test public void testLoop0Clip() throws LineUnavailableException, IOException, UnsupportedAudioFileException { Clip clip = (Clip) mixer.getLine(new Line.Info(Clip.class)); File soundFile = new File("testsounds/startup.wav"); AudioInputStream audioInputStream = AudioSystem .getAudioInputStream(soundFile); clip.open(audioInputStream); clip.setLoopPoints((int) (clip.getFrameLength() / 4), (int) (clip .getFrameLength() / 2)); clip.loop(4); try { Thread.sleep(2000); } catch (InterruptedException e) { e.printStackTrace(); } clip.loop(0); clip.close(); } @Test(expected = IllegalArgumentException.class) public void testOpenWrongUse() throws LineUnavailableException { Clip clip = (Clip) mixer.getLine(new Line.Info(Clip.class)); clip.open(); } /* * * modified version of the sample code at * http://icedtea.classpath.org/bugzilla/show_bug.cgi?id=173 * */ @Test public void testPlayTwoClips() throws LineUnavailableException, UnsupportedAudioFileException, IOException { Clip clip1 = (Clip) mixer.getLine(new Line.Info(Clip.class)); File soundFile1 = new File("testsounds/startup.wav"); AudioInputStream audioInputStream1 = AudioSystem .getAudioInputStream(soundFile1); clip1.open(audioInputStream1); Clip clip2 = (Clip) mixer.getLine(new Line.Info(Clip.class)); File soundFile2 = new File("testsounds/logout.wav"); AudioInputStream audioInputStream2 = AudioSystem .getAudioInputStream(soundFile2); clip2.open(audioInputStream2); clip1.start(); clip2.start(); clip1.drain(); clip2.drain(); clip1.close(); clip2.close(); Assert.assertFalse(clip1.isOpen()); Assert.assertFalse(clip2.isOpen()); } @Test public void testSupportedControls() throws LineUnavailableException, UnsupportedAudioFileException, IOException { Clip clip = (Clip) mixer.getLine(new Line.Info(Clip.class)); File soundFile1 = new File("testsounds/startup.wav"); AudioInputStream audioInputStream1 = AudioSystem .getAudioInputStream(soundFile1); clip.open(audioInputStream1); Control[] controls = clip.getControls(); Assert.assertNotNull(controls); Assert.assertTrue(controls.length >= 2); for (Control control : controls) { Assert.assertNotNull(control); } clip.close(); } @Test public void testMixerKnowsAboutOpenClips() throws LineUnavailableException, UnsupportedAudioFileException, IOException { Clip clip = (Clip) mixer.getLine(new Line.Info(Clip.class)); File soundFile1 = new File("testsounds/startup.wav"); AudioInputStream audioInputStream1 = AudioSystem .getAudioInputStream(soundFile1); Assert.assertEquals(0, mixer.getSourceLines().length); clip.open(audioInputStream1); Assert.assertEquals(1, mixer.getSourceLines().length); Assert.assertEquals(clip, mixer.getSourceLines()[0]); clip.close(); Assert.assertEquals(0, mixer.getSourceLines().length); } @After public void tearDown() { mixer.close(); } }