/*
* Catroid: An on-device visual programming system for Android devices
* Copyright (C) 2010-2016 The Catrobat Team
* (<http://developer.catrobat.org/credits>)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* An additional term exception under section 7 of the GNU Affero
* General Public License, version 3, is available at
* http://developer.catrobat.org/license_additional_term
*
* This program 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.catrobat.catroid.test.content.actions;
import android.media.MediaPlayer;
import android.test.InstrumentationTestCase;
import com.badlogic.gdx.scenes.scene2d.Action;
import org.catrobat.catroid.ProjectManager;
import org.catrobat.catroid.common.SoundInfo;
import org.catrobat.catroid.content.ActionFactory;
import org.catrobat.catroid.content.Project;
import org.catrobat.catroid.content.SingleSprite;
import org.catrobat.catroid.content.Sprite;
import org.catrobat.catroid.io.SoundManager;
import org.catrobat.catroid.io.StorageHandler;
import org.catrobat.catroid.test.R;
import org.catrobat.catroid.test.utils.Reflection;
import org.catrobat.catroid.test.utils.TestUtils;
import java.io.File;
import java.io.IOException;
import java.util.List;
public class StopAllSoundsActionTest extends InstrumentationTestCase {
private final SoundManager soundManager = SoundManager.getInstance();
private final int soundFileId = R.raw.testsound;
private File soundFile;
@Override
protected void setUp() throws Exception {
TestUtils.deleteTestProjects();
soundManager.clear();
this.createTestProject();
}
@Override
protected void tearDown() throws Exception {
TestUtils.deleteTestProjects();
soundManager.clear();
super.tearDown();
}
public void testStopOneSound() {
Sprite testSprite = new SingleSprite("testSprite");
SoundInfo soundInfo = createSoundInfo(soundFile);
testSprite.getSoundList().add(soundInfo);
List<MediaPlayer> mediaPlayers = getMediaPlayers();
ActionFactory factory = testSprite.getActionFactory();
Action playSoundAction = factory.createPlaySoundAction(testSprite, soundInfo);
Action stopAllSoundsAction = factory.createStopAllSoundsAction();
playSoundAction.act(1.0f);
assertEquals("Wrong media player count", 1, mediaPlayers.size());
assertTrue("MediaPlayer is not playing", mediaPlayers.get(0).isPlaying());
stopAllSoundsAction.act(1.0f);
assertFalse("MediaPlayer is still playing", mediaPlayers.get(0).isPlaying());
}
public void testStopSimultaneousPlayingSounds() throws InterruptedException {
Sprite testSprite = new SingleSprite("testSprite");
SoundInfo soundInfo = createSoundInfo(soundFile);
testSprite.getSoundList().add(soundInfo);
ActionFactory factory = testSprite.getActionFactory();
Action playSoundAction1 = factory.createPlaySoundAction(testSprite, soundInfo);
Action playSoundAction2 = factory.createPlaySoundAction(testSprite, soundInfo);
playSoundAction1.act(1.0f);
playSoundAction2.act(1.0f);
List<MediaPlayer> mediaPlayers = getMediaPlayers();
assertEquals("Wrong media player count", 2, mediaPlayers.size());
assertTrue("First MediaPlayer is not playing", mediaPlayers.get(0).isPlaying());
assertTrue("Second MediaPlayer is not playing", mediaPlayers.get(1).isPlaying());
Action stopAllSoundsAction = factory.createStopAllSoundsAction();
stopAllSoundsAction.act(1.0f);
assertFalse("First MediaPlayer is still playing", mediaPlayers.get(0).isPlaying());
assertFalse("Second MediaPlayer is still playing", mediaPlayers.get(1).isPlaying());
}
private void createTestProject() throws IOException {
final String projectName = TestUtils.DEFAULT_TEST_PROJECT_NAME;
Project project = new Project(getInstrumentation().getTargetContext(), projectName);
StorageHandler.getInstance().saveProject(project);
ProjectManager.getInstance().setProject(project);
soundFile = TestUtils.saveFileToProject(projectName, project.getDefaultScene().getName(), "soundTest.mp3", soundFileId, getInstrumentation()
.getContext(), TestUtils.TYPE_SOUND_FILE);
}
private SoundInfo createSoundInfo(File soundFile) {
SoundInfo soundInfo = new SoundInfo();
soundInfo.setSoundFileName(soundFile.getName());
return soundInfo;
}
@SuppressWarnings("unchecked")
private List<MediaPlayer> getMediaPlayers() {
return (List<MediaPlayer>) Reflection.getPrivateField(soundManager, "mediaPlayers");
}
}