Initial Commit

6 files changed, 510 insertions, 0 deletions

diff --git a/subsonic-main/src/test/java/net/sourceforge/subsonic/service/MusicIndexServiceTestCase.java b/subsonic-main/src/test/java/net/sourceforge/subsonic/service/MusicIndexServiceTestCase.java
new file mode 100644
index 00000000..18fa2443
--- /dev/null
+++ b/subsonic-main/src/test/java/net/sourceforge/subsonic/service/MusicIndexServiceTestCase.java
@@ -0,0 +1,76 @@
+/*
+ This file is part of Subsonic.
+
+ Subsonic 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, either version 3 of the License, or
+ (at your option) any later version.
+
+ Subsonic 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 Subsonic.  If not, see <http://www.gnu.org/licenses/>.
+
+ Copyright 2009 (C) Sindre Mehus
+ */
+package net.sourceforge.subsonic.service;
+
+import junit.framework.TestCase;
+import net.sourceforge.subsonic.domain.MusicIndex;
+
+import java.util.List;
+
+/**
+ * Unit test of {@link MusicIndex}.
+ *
+ * @author Sindre Mehus
+ */
+public class MusicIndexServiceTestCase extends TestCase {
+
+    private final MusicIndexService musicIndexService = new MusicIndexService();
+
+    public void testCreateIndexFromExpression() throws Exception {
+        MusicIndex index = musicIndexService.createIndexFromExpression("A");
+        assertEquals("A", index.getIndex());
+        assertEquals(1, index.getPrefixes().size());
+        assertEquals("A", index.getPrefixes().get(0));
+
+        index = musicIndexService.createIndexFromExpression("The");
+        assertEquals("The", index.getIndex());
+        assertEquals(1, index.getPrefixes().size());
+        assertEquals("The", index.getPrefixes().get(0));
+
+        index = musicIndexService.createIndexFromExpression("X-Z(XYZ)");
+        assertEquals("X-Z", index.getIndex());
+        assertEquals(3, index.getPrefixes().size());
+        assertEquals("X", index.getPrefixes().get(0));
+        assertEquals("Y", index.getPrefixes().get(1));
+        assertEquals("Z", index.getPrefixes().get(2));
+    }
+
+    public void testCreateIndexesFromExpression() throws Exception {
+        List<MusicIndex> indexes = musicIndexService.createIndexesFromExpression("A B  The X-Z(XYZ)");
+        assertEquals(4, indexes.size());
+
+        assertEquals("A", indexes.get(0).getIndex());
+        assertEquals(1, indexes.get(0).getPrefixes().size());
+        assertEquals("A", indexes.get(0).getPrefixes().get(0));
+
+        assertEquals("B", indexes.get(1).getIndex());
+        assertEquals(1, indexes.get(1).getPrefixes().size());
+        assertEquals("B", indexes.get(1).getPrefixes().get(0));
+
+        assertEquals("The", indexes.get(2).getIndex());
+        assertEquals(1, indexes.get(2).getPrefixes().size());
+        assertEquals("The", indexes.get(2).getPrefixes().get(0));
+
+        assertEquals("X-Z", indexes.get(3).getIndex());
+        assertEquals(3, indexes.get(3).getPrefixes().size());
+        assertEquals("X", indexes.get(3).getPrefixes().get(0));
+        assertEquals("Y", indexes.get(3).getPrefixes().get(1));
+        assertEquals("Z", indexes.get(3).getPrefixes().get(2));
+    }
+}
\ No newline at end of file
diff --git a/subsonic-main/src/test/java/net/sourceforge/subsonic/service/SecurityServiceTestCase.java b/subsonic-main/src/test/java/net/sourceforge/subsonic/service/SecurityServiceTestCase.java
new file mode 100644
index 00000000..001b124c
--- /dev/null
+++ b/subsonic-main/src/test/java/net/sourceforge/subsonic/service/SecurityServiceTestCase.java
@@ -0,0 +1,59 @@
+/*
+ This file is part of Subsonic.
+
+ Subsonic 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, either version 3 of the License, or
+ (at your option) any later version.
+
+ Subsonic 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 Subsonic.  If not, see <http://www.gnu.org/licenses/>.
+
+ Copyright 2009 (C) Sindre Mehus
+ */
+package net.sourceforge.subsonic.service;
+
+import junit.framework.*;
+/**
+ * Unit test of {@link SecurityService}.
+ *
+ * @author Sindre Mehus
+ */
+public class SecurityServiceTestCase extends TestCase {
+
+    public void testIsFileInFolder() {
+        SecurityService service = new SecurityService();
+
+        assertTrue(service.isFileInFolder("/music/foo.mp3", "\\"));
+        assertTrue(service.isFileInFolder("/music/foo.mp3", "/"));
+
+        assertTrue(service.isFileInFolder("/music/foo.mp3", "/music"));
+        assertTrue(service.isFileInFolder("\\music\\foo.mp3", "/music"));
+        assertTrue(service.isFileInFolder("/music/foo.mp3", "\\music"));
+        assertTrue(service.isFileInFolder("/music/foo.mp3", "\\music\\"));
+
+        assertFalse(service.isFileInFolder("", "/tmp"));
+        assertFalse(service.isFileInFolder("foo.mp3", "/tmp"));
+        assertFalse(service.isFileInFolder("/music/foo.mp3", "/tmp"));
+        assertFalse(service.isFileInFolder("/music/foo.mp3", "/tmp/music"));
+
+        // Test that references to the parent directory (..) is not allowed.
+        assertTrue(service.isFileInFolder("/music/foo..mp3", "/music"));
+        assertTrue(service.isFileInFolder("/music/foo..", "/music"));
+        assertTrue(service.isFileInFolder("/music/foo.../", "/music"));
+        assertFalse(service.isFileInFolder("/music/foo/..", "/music"));
+        assertFalse(service.isFileInFolder("../music/foo", "/music"));
+        assertFalse(service.isFileInFolder("/music/../foo", "/music"));
+        assertFalse(service.isFileInFolder("/music/../bar/../foo", "/music"));
+        assertFalse(service.isFileInFolder("/music\\foo\\..", "/music"));
+        assertFalse(service.isFileInFolder("..\\music/foo", "/music"));
+        assertFalse(service.isFileInFolder("/music\\../foo", "/music"));
+        assertFalse(service.isFileInFolder("/music/..\\bar/../foo", "/music"));
+    }
+}
+
diff --git a/subsonic-main/src/test/java/net/sourceforge/subsonic/service/SettingsServiceTestCase.java b/subsonic-main/src/test/java/net/sourceforge/subsonic/service/SettingsServiceTestCase.java
new file mode 100644
index 00000000..bbb2fda0
--- /dev/null
+++ b/subsonic-main/src/test/java/net/sourceforge/subsonic/service/SettingsServiceTestCase.java
@@ -0,0 +1,140 @@
+/*
+ This file is part of Subsonic.
+
+ Subsonic 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, either version 3 of the License, or
+ (at your option) any later version.
+
+ Subsonic 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 Subsonic.  If not, see <http://www.gnu.org/licenses/>.
+
+ Copyright 2009 (C) Sindre Mehus
+ */
+package net.sourceforge.subsonic.service;
+
+import junit.framework.*;
+import java.io.*;
+import java.util.*;
+
+/**
+ * Unit test of {@link SettingsService}.
+ *
+ * @author Sindre Mehus
+ */
+public class SettingsServiceTestCase extends TestCase {
+
+    private static final File SUBSONIC_HOME = new File("/tmp/subsonic");
+
+    private SettingsService settingsService;
+
+    @Override
+    protected void setUp() throws Exception {
+        System.setProperty("subsonic.home", SUBSONIC_HOME.getPath());
+        new File(SUBSONIC_HOME, "subsonic.properties").delete();
+        settingsService = new SettingsService();
+    }
+
+    public void testSubsonicHome() {
+        assertEquals("Wrong Subsonic home.", SUBSONIC_HOME, SettingsService.getSubsonicHome());
+    }
+
+    public void testDefaultValues() {
+        assertEquals("Wrong default language.", "en", settingsService.getLocale().getLanguage());
+        assertEquals("Wrong default cover art limit.", 30, settingsService.getCoverArtLimit());
+        assertEquals("Wrong default index creation interval.", 1, settingsService.getIndexCreationInterval());
+        assertEquals("Wrong default index creation hour.", 3, settingsService.getIndexCreationHour());
+        assertEquals("Wrong default theme.", "default", settingsService.getThemeId());
+        assertEquals("Wrong default stream port.", 0, settingsService.getStreamPort());
+        assertNull("Wrong default license email.", settingsService.getLicenseEmail());
+        assertNull("Wrong default license code.", settingsService.getLicenseCode());
+        assertNull("Wrong default license date.", settingsService.getLicenseDate());
+        assertEquals("Wrong default Podcast episode retention count.", 10, settingsService.getPodcastEpisodeRetentionCount());
+        assertEquals("Wrong default Podcast episode download count.", 1, settingsService.getPodcastEpisodeDownloadCount());
+        assertTrue("Wrong default Podcast folder.", settingsService.getPodcastFolder().endsWith("Podcast"));
+        assertEquals("Wrong default Podcast update interval.", 24, settingsService.getPodcastUpdateInterval());
+        assertEquals("Wrong default rewrite URL enabled.", true, settingsService.isRewriteUrlEnabled());
+        assertEquals("Wrong default LDAP enabled.", false, settingsService.isLdapEnabled());
+        assertEquals("Wrong default LDAP URL.", "ldap://host.domain.com:389/cn=Users,dc=domain,dc=com", settingsService.getLdapUrl());
+        assertNull("Wrong default LDAP manager DN.", settingsService.getLdapManagerDn());
+        assertNull("Wrong default LDAP manager password.", settingsService.getLdapManagerPassword());
+        assertEquals("Wrong default LDAP search filter.", "(sAMAccountName={0})", settingsService.getLdapSearchFilter());
+        assertEquals("Wrong default LDAP auto-shadowing.", false, settingsService.isLdapAutoShadowing());
+    }
+
+    public void testChangeSettings() {
+        settingsService.setIndexString("indexString");
+        settingsService.setIgnoredArticles("a the foo bar");
+        settingsService.setShortcuts("new incoming \"rock 'n' roll\"");
+        settingsService.setMusicFileTypes("mp3 ogg  aac");
+        settingsService.setCoverArtFileTypes("jpeg gif  png");
+        settingsService.setCoverArtLimit(99);
+        settingsService.setWelcomeMessage("welcomeMessage");
+        settingsService.setLoginMessage("loginMessage");
+        settingsService.setLocale(Locale.CANADA_FRENCH);
+        settingsService.setThemeId("dark");
+        settingsService.setIndexCreationInterval(4);
+        settingsService.setIndexCreationHour(9);
+        settingsService.setStreamPort(8080);
+        settingsService.setLicenseEmail("sindre@foo.bar.no");
+        settingsService.setLicenseCode(null);
+        settingsService.setLicenseDate(new Date(223423412351253L));
+        settingsService.setPodcastEpisodeRetentionCount(5);
+        settingsService.setPodcastEpisodeDownloadCount(-1);
+        settingsService.setPodcastFolder("d:/podcasts");
+        settingsService.setPodcastUpdateInterval(-1);
+        settingsService.setRewriteUrlEnabled(false);
+        settingsService.setLdapEnabled(true);
+        settingsService.setLdapUrl("newLdapUrl");
+        settingsService.setLdapManagerDn("admin");
+        settingsService.setLdapManagerPassword("secret");
+        settingsService.setLdapSearchFilter("newLdapSearchFilter");
+        settingsService.setLdapAutoShadowing(true);
+
+        verifySettings(settingsService);
+
+        settingsService.save();
+        verifySettings(settingsService);
+
+        verifySettings(new SettingsService());
+    }
+
+    private void verifySettings(SettingsService ss) {
+        assertEquals("Wrong index string.", "indexString", ss.getIndexString());
+        assertEquals("Wrong ignored articles.", "a the foo bar", ss.getIgnoredArticles());
+        assertEquals("Wrong shortcuts.", "new incoming \"rock 'n' roll\"", ss.getShortcuts());
+        assertTrue("Wrong ignored articles array.", Arrays.equals(new String[] {"a", "the", "foo", "bar"}, ss.getIgnoredArticlesAsArray()));
+        assertTrue("Wrong shortcut array.", Arrays.equals(new String[] {"new", "incoming", "rock 'n' roll"}, ss.getShortcutsAsArray()));
+        assertEquals("Wrong music mask.", "mp3 ogg  aac", ss.getMusicFileTypes());
+        assertTrue("Wrong music mask array.", Arrays.equals(new String[] {"mp3", "ogg", "aac"}, ss.getMusicFileTypesAsArray()));
+        assertEquals("Wrong cover art mask.", "jpeg gif  png", ss.getCoverArtFileTypes());
+        assertTrue("Wrong cover art mask array.", Arrays.equals(new String[] {"jpeg", "gif", "png"}, ss.getCoverArtFileTypesAsArray()));
+        assertEquals("Wrong cover art limit.", 99, ss.getCoverArtLimit());
+        assertEquals("Wrong welcome message.", "welcomeMessage", ss.getWelcomeMessage());
+        assertEquals("Wrong login message.", "loginMessage", ss.getLoginMessage());
+        assertEquals("Wrong locale.", Locale.CANADA_FRENCH, ss.getLocale());
+        assertEquals("Wrong theme.", "dark", ss.getThemeId());
+        assertEquals("Wrong index creation interval.", 4, ss.getIndexCreationInterval());
+        assertEquals("Wrong index creation hour.", 9, ss.getIndexCreationHour());
+        assertEquals("Wrong stream port.", 8080, ss.getStreamPort());
+        assertEquals("Wrong license email.", "sindre@foo.bar.no", ss.getLicenseEmail());
+        assertEquals("Wrong license code.", null, ss.getLicenseCode());
+        assertEquals("Wrong license date.", new Date(223423412351253L), ss.getLicenseDate());
+        assertEquals("Wrong Podcast episode retention count.", 5, settingsService.getPodcastEpisodeRetentionCount());
+        assertEquals("Wrong Podcast episode download count.", -1, settingsService.getPodcastEpisodeDownloadCount());
+        assertEquals("Wrong Podcast folder.", "d:/podcasts", settingsService.getPodcastFolder());
+        assertEquals("Wrong Podcast update interval.", -1, settingsService.getPodcastUpdateInterval());
+        assertEquals("Wrong rewrite URL enabled.", false, settingsService.isRewriteUrlEnabled());
+        assertTrue("Wrong LDAP enabled.", settingsService.isLdapEnabled());
+        assertEquals("Wrong LDAP URL.", "newLdapUrl", settingsService.getLdapUrl());
+        assertEquals("Wrong LDAP manager DN.", "admin", settingsService.getLdapManagerDn());
+        assertEquals("Wrong LDAP manager password.", "secret", settingsService.getLdapManagerPassword());
+        assertEquals("Wrong LDAP search filter.", "newLdapSearchFilter", settingsService.getLdapSearchFilter());
+        assertTrue("Wrong LDAP auto-shadowing.", settingsService.isLdapAutoShadowing());
+    }
+}
diff --git a/subsonic-main/src/test/java/net/sourceforge/subsonic/service/StatusServiceTestCase.java b/subsonic-main/src/test/java/net/sourceforge/subsonic/service/StatusServiceTestCase.java
new file mode 100644
index 00000000..47f27fbf
--- /dev/null
+++ b/subsonic-main/src/test/java/net/sourceforge/subsonic/service/StatusServiceTestCase.java
@@ -0,0 +1,83 @@
+/*
+ This file is part of Subsonic.
+
+ Subsonic 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, either version 3 of the License, or
+ (at your option) any later version.
+
+ Subsonic 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 Subsonic.  If not, see <http://www.gnu.org/licenses/>.
+
+ Copyright 2009 (C) Sindre Mehus
+ */
+package net.sourceforge.subsonic.service;
+
+import junit.framework.TestCase;
+import net.sourceforge.subsonic.domain.Player;
+import net.sourceforge.subsonic.domain.TransferStatus;
+
+import java.util.Arrays;
+
+/**
+ * Unit test of {@link StatusService}.
+ *
+ * @author Sindre Mehus
+ */
+public class StatusServiceTestCase extends TestCase {
+
+    private StatusService service;
+    private Player player1;
+
+    @Override
+    protected void setUp() throws Exception {
+        super.setUp();
+        service = new StatusService();
+        player1 = new Player();
+        player1.setId("1");
+    }
+
+    public void testSimpleAddRemove() {
+        TransferStatus status = service.createStreamStatus(player1);
+        assertTrue("Wrong status.", status.isActive());
+        assertEquals("Wrong list of statuses.", Arrays.asList(status), service.getAllStreamStatuses());
+        assertEquals("Wrong list of statuses.", Arrays.asList(status), service.getStreamStatusesForPlayer(player1));
+
+        service.removeStreamStatus(status);
+        assertFalse("Wrong status.", status.isActive());
+        assertEquals("Wrong list of statuses.", Arrays.asList(status), service.getAllStreamStatuses());
+        assertEquals("Wrong list of statuses.", Arrays.asList(status), service.getStreamStatusesForPlayer(player1));
+    }
+
+    public void testMultipleStreamsSamePlayer() {
+        TransferStatus statusA = service.createStreamStatus(player1);
+        TransferStatus statusB = service.createStreamStatus(player1);
+
+        assertEquals("Wrong list of statuses.", Arrays.asList(statusA, statusB), service.getAllStreamStatuses());
+        assertEquals("Wrong list of statuses.", Arrays.asList(statusA, statusB), service.getStreamStatusesForPlayer(player1));
+
+        // Stop stream A.
+        service.removeStreamStatus(statusA);
+        assertFalse("Wrong status.", statusA.isActive());
+        assertTrue("Wrong status.", statusB.isActive());
+        assertEquals("Wrong list of statuses.", Arrays.asList(statusB), service.getAllStreamStatuses());
+        assertEquals("Wrong list of statuses.", Arrays.asList(statusB), service.getStreamStatusesForPlayer(player1));
+
+        // Stop stream B.
+        service.removeStreamStatus(statusB);
+        assertFalse("Wrong status.", statusB.isActive());
+        assertEquals("Wrong list of statuses.", Arrays.asList(statusB), service.getAllStreamStatuses());
+        assertEquals("Wrong list of statuses.", Arrays.asList(statusB), service.getStreamStatusesForPlayer(player1));
+
+        // Start stream C.
+        TransferStatus statusC = service.createStreamStatus(player1);
+        assertTrue("Wrong status.", statusC.isActive());
+        assertEquals("Wrong list of statuses.", Arrays.asList(statusC), service.getAllStreamStatuses());
+        assertEquals("Wrong list of statuses.", Arrays.asList(statusC), service.getStreamStatusesForPlayer(player1));
+    }
+}
diff --git a/subsonic-main/src/test/java/net/sourceforge/subsonic/service/metadata/MediaFileTestCase.java b/subsonic-main/src/test/java/net/sourceforge/subsonic/service/metadata/MediaFileTestCase.java
new file mode 100644
index 00000000..ccc728ea
--- /dev/null
+++ b/subsonic-main/src/test/java/net/sourceforge/subsonic/service/metadata/MediaFileTestCase.java
@@ -0,0 +1,60 @@
+/*
+ This file is part of Subsonic.
+
+ Subsonic 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, either version 3 of the License, or
+ (at your option) any later version.
+
+ Subsonic 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 Subsonic.  If not, see <http://www.gnu.org/licenses/>.
+
+ Copyright 2009 (C) Sindre Mehus
+ */
+package net.sourceforge.subsonic.service.metadata;
+
+import junit.framework.TestCase;
+import net.sourceforge.subsonic.domain.MediaFile;
+
+/**
+ * Unit test of {@link MediaFile}.
+ *
+ * @author Sindre Mehus
+ */
+public class MediaFileTestCase extends TestCase {
+
+    public void testGetDurationAsString() throws Exception {
+        doTestGetDurationAsString(0, "0:00");
+        doTestGetDurationAsString(1, "0:01");
+        doTestGetDurationAsString(10, "0:10");
+        doTestGetDurationAsString(33, "0:33");
+        doTestGetDurationAsString(59, "0:59");
+        doTestGetDurationAsString(60, "1:00");
+        doTestGetDurationAsString(61, "1:01");
+        doTestGetDurationAsString(70, "1:10");
+        doTestGetDurationAsString(119, "1:59");
+        doTestGetDurationAsString(120, "2:00");
+        doTestGetDurationAsString(1200, "20:00");
+        doTestGetDurationAsString(1201, "20:01");
+        doTestGetDurationAsString(3599, "59:59");
+        doTestGetDurationAsString(3600, "1:00:00");
+        doTestGetDurationAsString(3601, "1:00:01");
+        doTestGetDurationAsString(3661, "1:01:01");
+        doTestGetDurationAsString(4200, "1:10:00");
+        doTestGetDurationAsString(4201, "1:10:01");
+        doTestGetDurationAsString(4210, "1:10:10");
+        doTestGetDurationAsString(36000, "10:00:00");
+        doTestGetDurationAsString(360000, "100:00:00");
+    }
+
+    private void doTestGetDurationAsString(int seconds, String expected) {
+        MediaFile mediaFile = new MediaFile();
+        mediaFile.setDurationSeconds(seconds);
+        assertEquals("Error in getDurationString().", expected, mediaFile.getDurationString());
+    }
+}
\ No newline at end of file
diff --git a/subsonic-main/src/test/java/net/sourceforge/subsonic/service/metadata/MetaDataParserTestCase.java b/subsonic-main/src/test/java/net/sourceforge/subsonic/service/metadata/MetaDataParserTestCase.java
new file mode 100644
index 00000000..254e93d0
--- /dev/null
+++ b/subsonic-main/src/test/java/net/sourceforge/subsonic/service/metadata/MetaDataParserTestCase.java
@@ -0,0 +1,92 @@
+/*
+ This file is part of Subsonic.
+
+ Subsonic 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, either version 3 of the License, or
+ (at your option) any later version.
+
+ Subsonic 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 Subsonic.  If not, see <http://www.gnu.org/licenses/>.
+
+ Copyright 2009 (C) Sindre Mehus
+ */
+package net.sourceforge.subsonic.service.metadata;
+
+import java.io.File;
+
+import junit.framework.TestCase;
+import net.sourceforge.subsonic.domain.MediaFile;
+
+/**
+ * Unit test of {@link MetaDataParser}.
+ *
+ * @author Sindre Mehus
+ */
+public class MetaDataParserTestCase extends TestCase {
+
+    public void testRemoveTrackNumberFromTitle() throws Exception {
+
+        MetaDataParser parser = new MetaDataParser() {
+            public MetaData getRawMetaData(File file) {
+                return null;
+            }
+
+            public void setMetaData(MediaFile file, MetaData metaData) {
+            }
+
+            public boolean isEditingSupported() {
+                return false;
+            }
+
+            public boolean isApplicable(File file) {
+                return false;
+            }
+        };
+
+        assertEquals("", parser.removeTrackNumberFromTitle("", null));
+        assertEquals("kokos", parser.removeTrackNumberFromTitle("kokos", null));
+        assertEquals("kokos", parser.removeTrackNumberFromTitle("01 kokos", null));
+        assertEquals("kokos", parser.removeTrackNumberFromTitle("01 - kokos", null));
+        assertEquals("kokos", parser.removeTrackNumberFromTitle("01-kokos", null));
+        assertEquals("kokos", parser.removeTrackNumberFromTitle("01 - kokos", null));
+        assertEquals("kokos", parser.removeTrackNumberFromTitle("99 - kokos", null));
+        assertEquals("kokos", parser.removeTrackNumberFromTitle("99.- kokos", null));
+        assertEquals("kokos", parser.removeTrackNumberFromTitle(" 01 kokos", null));
+        assertEquals("400 years", parser.removeTrackNumberFromTitle("400 years", null));
+        assertEquals("49ers", parser.removeTrackNumberFromTitle("49ers", null));
+        assertEquals("01", parser.removeTrackNumberFromTitle("01", null));
+        assertEquals("01", parser.removeTrackNumberFromTitle("01 ", null));
+        assertEquals("01", parser.removeTrackNumberFromTitle(" 01 ", null));
+        assertEquals("01", parser.removeTrackNumberFromTitle(" 01", null));
+
+        assertEquals("", parser.removeTrackNumberFromTitle("", 1));
+        assertEquals("kokos", parser.removeTrackNumberFromTitle("01 kokos", 1));
+        assertEquals("kokos", parser.removeTrackNumberFromTitle("01 - kokos", 1));
+        assertEquals("kokos", parser.removeTrackNumberFromTitle("01-kokos", 1));
+        assertEquals("kokos", parser.removeTrackNumberFromTitle("99 - kokos", 99));
+        assertEquals("kokos", parser.removeTrackNumberFromTitle("99.- kokos", 99));
+        assertEquals("01 kokos", parser.removeTrackNumberFromTitle("01 kokos", 2));
+        assertEquals("1 kokos", parser.removeTrackNumberFromTitle("1 kokos", 2));
+        assertEquals("50 years", parser.removeTrackNumberFromTitle("50 years", 1));
+        assertEquals("years", parser.removeTrackNumberFromTitle("50 years", 50));
+        assertEquals("15 Step", parser.removeTrackNumberFromTitle("15 Step", 1));
+        assertEquals("Step", parser.removeTrackNumberFromTitle("15 Step", 15));
+
+        assertEquals("49ers", parser.removeTrackNumberFromTitle("49ers", 1));
+        assertEquals("49ers", parser.removeTrackNumberFromTitle("49ers", 49));
+        assertEquals("01", parser.removeTrackNumberFromTitle("01", 1));
+        assertEquals("01", parser.removeTrackNumberFromTitle("01 ", 1));
+        assertEquals("01", parser.removeTrackNumberFromTitle(" 01 ", 1));
+        assertEquals("01", parser.removeTrackNumberFromTitle(" 01", 1));
+        assertEquals("01", parser.removeTrackNumberFromTitle("01", 2));
+        assertEquals("01", parser.removeTrackNumberFromTitle("01 ", 2));
+        assertEquals("01", parser.removeTrackNumberFromTitle(" 01 ", 2));
+        assertEquals("01", parser.removeTrackNumberFromTitle(" 01", 2));
+    }
+}
\ No newline at end of file