Create Unit tests

Activity tests:
 - tests the layout of the page

Domain tests:
 - tests genre comparator
 - tests bookmark set date

DownloadService Test:

5 files changed, 470 insertions, 0 deletions

diff --git a/test/github/daneren2005/dsub/activity/DownloadActivityTest.java b/test/github/daneren2005/dsub/activity/DownloadActivityTest.java
new file mode 100644
index 00000000..ce859181
--- /dev/null
+++ b/test/github/daneren2005/dsub/activity/DownloadActivityTest.java
@@ -0,0 +1,32 @@
+package github.daneren2005.dsub.activity;
+
+import github.daneren2005.dsub.R;
+import android.test.*;
+import android.view.View;
+
+public class DownloadActivityTest extends
+		ActivityInstrumentationTestCase2<DownloadActivity> {
+
+	private DownloadActivity activity;
+
+	public DownloadActivityTest() {
+		super(DownloadActivity.class);
+	}
+
+	@Override
+	protected void setUp() throws Exception {
+		super.setUp();
+	    activity = getActivity();
+	}
+
+	/**
+	 * Test the main layout.
+	 */
+	public void testLayout() {
+		View view = activity.findViewById(R.layout.download_activity);
+		assertNotNull(view);
+		assertNotNull(view.findViewById(R.layout.download_activity));
+		assertNotNull(activity.findViewById(R.id.fragment_container));
+	}
+
+}
diff --git a/test/github/daneren2005/dsub/activity/SubsonicFragmentActivityTest.java b/test/github/daneren2005/dsub/activity/SubsonicFragmentActivityTest.java
new file mode 100644
index 00000000..553938c8
--- /dev/null
+++ b/test/github/daneren2005/dsub/activity/SubsonicFragmentActivityTest.java
@@ -0,0 +1,34 @@
+package github.daneren2005.dsub.activity;
+
+import github.daneren2005.dsub.R;
+import android.test.ActivityInstrumentationTestCase2;
+
+public class SubsonicFragmentActivityTest extends
+		ActivityInstrumentationTestCase2<SubsonicFragmentActivity> {
+
+	private SubsonicFragmentActivity activity;
+
+	public SubsonicFragmentActivityTest() {
+		super(SubsonicFragmentActivity.class);
+	}
+
+	@Override
+	protected void setUp() throws Exception {
+		super.setUp();
+	    activity = getActivity();
+	}
+
+	/**
+	 * Test the main layout.
+	 */
+	public void testLayout() {
+		assertNotNull(activity.findViewById(R.id.content_frame));
+	}
+	
+	/**
+	 * Test the bottom bar.
+	 */
+	public void testBottomBar() {
+		assertNotNull(activity.findViewById(R.id.bottom_bar));
+	}
+}
diff --git a/test/github/daneren2005/dsub/domain/BookmarkTest.java b/test/github/daneren2005/dsub/domain/BookmarkTest.java
new file mode 100644
index 00000000..814f658a
--- /dev/null
+++ b/test/github/daneren2005/dsub/domain/BookmarkTest.java
@@ -0,0 +1,40 @@
+package github.daneren2005.dsub.domain;
+
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.Locale;
+
+import junit.framework.TestCase;
+
+public class BookmarkTest extends TestCase {
+	
+	/**
+	 * tests the set created date
+	 * @throws ParseException
+	 */
+	public void testSetCreated() throws ParseException {
+		Bookmark bookmark = new Bookmark();
+		bookmark.setCreated(null);
+		assertEquals(null, bookmark.getCreated());
+		
+		bookmark.setCreated("");
+		assertEquals(null, bookmark.getCreated());
+		
+		bookmark.setCreated("2014-04-04");
+		assertEquals(null, bookmark.getCreated());
+		
+		bookmark.setCreated("2014/04/04");
+		assertEquals(null, bookmark.getCreated());
+		
+		bookmark.setCreated("18/03/1988");
+		assertEquals(null, bookmark.getCreated());
+		
+		bookmark.setCreated("18/03/88");
+		assertEquals(null, bookmark.getCreated());
+
+		Date date =  new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss", Locale.ENGLISH).parse("2013-10-20T00:00:00");
+		bookmark.setCreated("2013-10-20T00:00:00");
+		assertEquals(date, bookmark.getCreated());
+	}
+}
\ No newline at end of file
diff --git a/test/github/daneren2005/dsub/domain/GenreComparatorTest.java b/test/github/daneren2005/dsub/domain/GenreComparatorTest.java
new file mode 100644
index 00000000..9ffa518e
--- /dev/null
+++ b/test/github/daneren2005/dsub/domain/GenreComparatorTest.java
@@ -0,0 +1,68 @@
+package github.daneren2005.dsub.domain;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import junit.framework.TestCase;
+
+public class GenreComparatorTest extends TestCase {
+
+	/**
+	 * Sort genres which doesn't have name 
+	 */
+	public void testSortGenreWithoutNameComparator() {
+		Genre g1 = new Genre();
+		g1.setName("Genre");
+
+		Genre g2 = new Genre();
+		
+		List<Genre> genres = new ArrayList<Genre>();
+		genres.add(g1);
+		genres.add(g2);
+		
+		List<Genre> sortedGenre = Genre.GenreComparator.sort(genres);
+		assertEquals(sortedGenre.get(0), g2);
+	}
+
+	/**
+	 * Sort genre with same name
+	 */
+	public void testSortGenreWithSameName() {
+		Genre g1 = new Genre();
+		g1.setName("Genre");
+
+		Genre g2 = new Genre();
+		g2.setName("genre");
+		
+		List<Genre> genres = new ArrayList<Genre>();
+		genres.add(g1);
+		genres.add(g2);
+		
+		List<Genre> sortedGenre = Genre.GenreComparator.sort(genres);
+		assertEquals(sortedGenre.get(0), g1);
+	}
+	
+	/**
+	 * test nominal genre sort
+	 */
+	public void testSortGenre() {
+		Genre g1 = new Genre();
+		g1.setName("Rock");
+
+		Genre g2 = new Genre();
+		g2.setName("Pop");
+		
+		Genre g3 = new Genre();
+		g2.setName("Rap");
+		
+		List<Genre> genres = new ArrayList<Genre>();
+		genres.add(g1);
+		genres.add(g2);
+		genres.add(g3);
+		
+		List<Genre> sortedGenre = Genre.GenreComparator.sort(genres);
+		assertEquals(sortedGenre.get(0), g2);
+		assertEquals(sortedGenre.get(1), g3);
+		assertEquals(sortedGenre.get(2), g1);
+	}
+}
\ No newline at end of file
diff --git a/test/github/daneren2005/dsub/service/DownloadServiceTest.java b/test/github/daneren2005/dsub/service/DownloadServiceTest.java
new file mode 100644
index 00000000..44b77b84
--- /dev/null
+++ b/test/github/daneren2005/dsub/service/DownloadServiceTest.java
@@ -0,0 +1,296 @@
+package github.daneren2005.dsub.service;
+
+import static github.daneren2005.dsub.domain.PlayerState.COMPLETED;
+import static github.daneren2005.dsub.domain.PlayerState.IDLE;
+import static github.daneren2005.dsub.domain.PlayerState.PAUSED;
+import static github.daneren2005.dsub.domain.PlayerState.STARTED;
+import static github.daneren2005.dsub.domain.PlayerState.STOPPED;
+import java.util.List;
+
+import github.daneren2005.dsub.activity.SubsonicFragmentActivity;
+import github.daneren2005.dsub.domain.MusicDirectory;
+import github.daneren2005.dsub.domain.PlayerState;
+
+import java.util.LinkedList;
+import android.test.ActivityInstrumentationTestCase2;
+import android.util.Log;
+
+public class DownloadServiceTest extends
+		ActivityInstrumentationTestCase2<SubsonicFragmentActivity> {
+
+	private SubsonicFragmentActivity activity;
+	private DownloadService downloadService;
+
+	public DownloadServiceTest() {
+		super(SubsonicFragmentActivity.class);
+	}
+
+	@Override
+	protected void setUp() throws Exception {
+		super.setUp();
+		activity = getActivity();
+		downloadService = activity.getDownloadService();
+		downloadService.clear();
+	}
+
+	/**
+	 * Test the get player duration without playlist.
+	 */
+	public void testGetPlayerDurationWithoutPlayList() {
+		int duration = downloadService.getPlayerDuration();
+		assertEquals(0, duration);
+	}
+
+	/**
+	 * Test the get player position without playlist.
+	 */
+	public void testGetPlayerPositionWithoutPlayList() {
+		int position = downloadService.getPlayerPosition();
+		assertEquals(0, position);
+	}
+
+	public void testGetCurrentPlayingIndexWithoutPlayList() {
+		int currentPlayingIndex = activity.getDownloadService()
+				.getCurrentPlayingIndex();
+		assertEquals(currentPlayingIndex, -1);
+	}
+
+	/**
+	 * Test next action without playlist.
+	 */
+	public void testNextWithoutPlayList() {
+		int oldCurrentPlayingIndex = downloadService.getCurrentPlayingIndex();
+		downloadService.next();
+		int newCurrentPlayingIndex = downloadService.getCurrentPlayingIndex();
+		assertTrue(oldCurrentPlayingIndex == newCurrentPlayingIndex);
+	}
+
+	/**
+	 * Test previous action without playlist.
+	 */
+	public void testPreviousWithoutPlayList() {
+		int oldCurrentPlayingIndex = downloadService.getCurrentPlayingIndex();
+		downloadService.previous();
+		int newCurrentPlayingIndex = downloadService.getCurrentPlayingIndex();
+		assertTrue(oldCurrentPlayingIndex == newCurrentPlayingIndex);
+	}
+
+	/**
+	 * Test next action with playlist.
+	 */
+	public void testNextWithPlayList() throws InterruptedException {
+		// Download two songs
+		downloadService.getDownloads().clear();
+		downloadService.download(this.createMusicSongs(2), false, false, false,
+				false, 0, 0);
+
+		Log.w("testPreviousWithPlayList", "Start waiting to downloads");
+		Thread.sleep(5000);
+		Log.w("testPreviousWithPlayList", "Stop waiting downloads");
+
+		// Get the current index
+		int oldCurrentPlayingIndex = downloadService.getCurrentPlayingIndex();
+
+		// Do the next
+		downloadService.next();
+
+		// Check that the new current index is incremented
+		int newCurrentPlayingIndex = downloadService.getCurrentPlayingIndex();
+		assertEquals(oldCurrentPlayingIndex + 1, newCurrentPlayingIndex);
+	}
+
+	/**
+	 * Test previous action with playlist.
+	 */
+	public void testPreviousWithPlayList() throws InterruptedException {
+		// Download two songs
+		downloadService.getDownloads().clear();
+		downloadService.download(this.createMusicSongs(2), false, false, false,
+				false, 0, 0);
+
+		Log.w("testPreviousWithPlayList", "Start waiting downloads");
+		Thread.sleep(5000);
+		Log.w("testPreviousWithPlayList", "Stop waiting downloads");
+
+		// Get the current index
+		int oldCurrentPlayingIndex = downloadService.getCurrentPlayingIndex();
+
+		// Do a next before the previous
+		downloadService.next();
+
+		// Do the previous
+		downloadService.previous();
+
+		// Check that the new current index is incremented
+		int newCurrentPlayingIndex = downloadService.getCurrentPlayingIndex();
+		assertEquals(oldCurrentPlayingIndex, newCurrentPlayingIndex);
+	}
+
+	/**
+	 * Test seek feature.
+	 */
+	public void testSeekTo() {
+		// seek with negative
+		downloadService.seekTo(Integer.MIN_VALUE);
+
+		// seek with null
+		downloadService.seekTo(0);
+
+		// seek with big value
+		downloadService.seekTo(Integer.MAX_VALUE);
+	}
+
+	/**
+	 * Test toggle play pause.
+	 */
+	public void testTogglePlayPause() {
+		PlayerState oldPlayState = downloadService.getPlayerState();
+		downloadService.togglePlayPause();
+		PlayerState newPlayState = downloadService.getPlayerState();
+		if (oldPlayState == PAUSED || oldPlayState == COMPLETED
+				|| oldPlayState == STOPPED) {
+			assertEquals(STARTED, newPlayState);
+		} else if (oldPlayState == STOPPED || oldPlayState == IDLE) {
+			if (downloadService.size() == 0) {
+				assertEquals(IDLE, newPlayState);
+			} else {
+				assertEquals(STARTED, newPlayState);
+			}
+		} else if (oldPlayState == STARTED) {
+			assertEquals(PAUSED, newPlayState);
+		}
+		downloadService.togglePlayPause();
+		newPlayState = downloadService.getPlayerState();
+		assertEquals(oldPlayState, newPlayState);
+	}
+
+	/**
+	 * Test toggle play pause without playlist.
+	 */
+	public void testTogglePlayPauseWithoutPlayList() {
+		PlayerState oldPlayState = downloadService.getPlayerState();
+		downloadService.togglePlayPause();
+		PlayerState newPlayState = downloadService.getPlayerState();
+
+		assertEquals(IDLE, oldPlayState);
+		assertEquals(IDLE, newPlayState);
+	}
+
+	/**
+	 * Test toggle play pause without playlist.
+	 * 
+	 * @throws InterruptedException
+	 */
+	public void testTogglePlayPauseWithPlayList() throws InterruptedException {
+		// Download two songs
+		downloadService.getDownloads().clear();
+		downloadService.download(this.createMusicSongs(2), false, false, false,
+				false, 0, 0);
+
+		Log.w("testPreviousWithPlayList", "Start waiting downloads");
+		Thread.sleep(5000);
+		Log.w("testPreviousWithPlayList", "Stop waiting downloads");
+
+		PlayerState oldPlayState = downloadService.getPlayerState();
+		downloadService.togglePlayPause();
+		Thread.sleep(500);
+		assertEquals(STARTED, downloadService.getPlayerState());
+		downloadService.togglePlayPause();
+		PlayerState newPlayState = downloadService.getPlayerState();
+		assertEquals(PAUSED, newPlayState);
+	}
+
+	/**
+	 * Test the autoplay.
+	 * 
+	 * @throws InterruptedException
+	 */
+	public void testAutoplay() throws InterruptedException {
+		// Download one songs
+		downloadService.getDownloads().clear();
+		downloadService.download(this.createMusicSongs(1), false, true, false,
+				false, 0, 0);
+
+		Log.w("testPreviousWithPlayList", "Start waiting downloads");
+		Thread.sleep(5000);
+		Log.w("testPreviousWithPlayList", "Stop waiting downloads");
+
+		PlayerState playerState = downloadService.getPlayerState();
+		assertEquals(STARTED, playerState);
+	}
+
+	/**
+	 * Test if the download list is empty.
+	 */
+	public void testGetDownloadsEmptyList() {
+		List<DownloadFile> list = downloadService.getDownloads();
+		assertEquals(0, list.size());
+	}
+
+	/**
+	 * Test if the download service add the given song to its queue.
+	 */
+	public void testAddMusicToDownload() {
+		assertNotNull(downloadService);
+
+		// Download list before
+		List<DownloadFile> downloadList = downloadService.getDownloads();
+		int beforeDownloadAction = 0;
+		if (downloadList != null) {
+			beforeDownloadAction = downloadList.size();
+		}
+
+		// Launch download
+		downloadService.download(this.createMusicSongs(1), false, false, false,
+				false, 0, 0);
+
+		// Check number of download after
+		int afterDownloadAction = 0;
+		downloadList = downloadService.getDownloads();
+		if (downloadList != null && !downloadList.isEmpty()) {
+			afterDownloadAction = downloadList.size();
+		}
+		assertEquals(beforeDownloadAction + 1, afterDownloadAction);
+	}
+
+	/**
+	 * Generate a list containing some music directory entries.
+	 * 
+	 * @return list containing some music directory entries.
+	 */
+	private List<MusicDirectory.Entry> createMusicSongs(int size) {
+		MusicDirectory.Entry musicEntry = new MusicDirectory.Entry();
+		musicEntry.setAlbum("Itchy Hitchhiker");
+		musicEntry.setBitRate(198);
+		musicEntry.setAlbumId("49");
+		musicEntry.setDuration(247);
+		musicEntry.setSize(Long.valueOf(6162717));
+		musicEntry.setArtistId("23");
+		musicEntry.setArtist("The Dada Weatherman");
+		musicEntry.setCloseness(0);
+		musicEntry.setContentType("audio/mpeg");
+		musicEntry.setCoverArt("433");
+		musicEntry.setDirectory(false);
+		musicEntry.setGenre("Easy Listening/New Age");
+		musicEntry.setGrandParent("306");
+		musicEntry.setId("466");
+		musicEntry.setParent("433");
+		musicEntry
+				.setPath("The Dada Weatherman/Itchy Hitchhiker/08 - The Dada Weatherman - Harmonies.mp3");
+		musicEntry.setStarred(true);
+		musicEntry.setSuffix("mp3");
+		musicEntry.setTitle("Harmonies");
+		musicEntry.setType(0);
+		musicEntry.setVideo(false);
+
+		List<MusicDirectory.Entry> musicEntries = new LinkedList<MusicDirectory.Entry>();
+
+		for (int i = 0; i < size; i++) {
+			musicEntries.add(musicEntry);
+		}
+
+		return musicEntries;
+
+	}
+
+}