Added a ton of extra tests and expanded a few to include new tags

mopidy/backends/local/library.py

@@ -88,6 +88,7 @@ class LocalLibraryProvider(base.BaseLibraryProvider):
                 track_no_filter = lambda t: q == t.track_no
                 genre_filter = lambda t: t.genre and q == t.genre
                 date_filter = lambda t: q == t.date
+                comment_filter = lambda t: q == t.comment
                 any_filter = lambda t: (
                     uri_filter(t) or
                     track_name_filter(t) or
@@ -98,7 +99,8 @@ class LocalLibraryProvider(base.BaseLibraryProvider):
                     performer_filter(t) or
                     track_no_filter(t) or
                     genre_filter(t) or
-                    date_filter(t))
+                    date_filter(t) or
+                    comment_filter(t))
 
                 if field == 'uri':
                     result_tracks = filter(uri_filter, result_tracks)
@@ -120,6 +122,8 @@ class LocalLibraryProvider(base.BaseLibraryProvider):
                     result_tracks = filter(genre_filter, result_tracks)
                 elif field == 'date':
                     result_tracks = filter(date_filter, result_tracks)
+                elif field == 'comment':
+                    result_tracks = filter(comment_filter, result_tracks)
                 elif field == 'any':
                     result_tracks = filter(any_filter, result_tracks)
                 else:
@@ -163,6 +167,7 @@ class LocalLibraryProvider(base.BaseLibraryProvider):
                 track_no_filter = lambda t: q == t.track_no
                 genre_filter = lambda t: t.genre and q in t.genre.lower()
                 date_filter = lambda t: t.date and t.date.startswith(q)
+                comment_filter = lambda t: t.comment and q in t.comment.lower()
                 any_filter = lambda t: (
                     uri_filter(t) or
                     track_name_filter(t) or
@@ -173,7 +178,8 @@ class LocalLibraryProvider(base.BaseLibraryProvider):
                     performer_filter(t) or
                     track_no_filter(t) or
                     genre_filter(t) or
-                    date_filter(t))
+                    date_filter(t) or
+                    comment_filter(t))
 
                 if field == 'uri':
                     result_tracks = filter(uri_filter, result_tracks)
@@ -195,6 +201,8 @@ class LocalLibraryProvider(base.BaseLibraryProvider):
                     result_tracks = filter(genre_filter, result_tracks)
                 elif field == 'date':
                     result_tracks = filter(date_filter, result_tracks)
+                elif field == 'comment':
+                    result_tracks = filter(comment_filter, result_tracks)
                 elif field == 'any':
                     result_tracks = filter(any_filter, result_tracks)
                 else:

mopidy/backends/local/translator.py

@@ -142,6 +142,9 @@ def _convert_mpd_data(data, tracks):
     if 'date' in data:
         track_kwargs['date'] = data['date']
 
+    if 'comment' in data:
+        track_kwargs['comment'] = data['comment']
+
     if 'musicbrainz_trackid' in data:
         track_kwargs['musicbrainz_id'] = data['musicbrainz_trackid']
 

mopidy/frontends/mpd/protocol/music_db.py

@@ -271,8 +271,9 @@ def _list_composer(context, query):
     composers = set()
     results = context.core.library.find_exact(**query).get()
     for track in _get_tracks(results):
-        if track.composer and track.composer.name:
-            composers.add(('Composer', track.composer.name))
+        for composer in track.composers:
+            if composer.name:
+                composers.add(('Composer', composer.name))
     return composers
 
 
@@ -280,8 +281,9 @@ def _list_performer(context, query):
     performers = set()
     results = context.core.library.find_exact(**query).get()
     for track in _get_tracks(results):
-        if track.performer and track.performer.name:
-            performers.add(('Performer', track.performer.name))
+        for performer in track.performers:
+            if performer.name:
+                performers.add(('Performer', performer.name))
     return performers
 
 

tests/backends/local/library_test.py

@@ -47,7 +47,9 @@ class LocalLibraryProviderTest(unittest.TestCase):
         Track(
             uri='local:track:path4', name='track4',
             artists=[artists[2]], album=albums[3],
-            date='2004', length=60000, track_no=4),
+            date='2004', length=60000, track_no=4,
+            comment='Music server with support for MPD/HTTP clients '
+            'and Spotify streaming http://www.mopidy.com'),
         Track(
             uri='local:track:path5', name='track5', genre='genre1',
             album=albums[3], length=4000, composers=[artists[4]]),
@@ -145,6 +147,9 @@ class LocalLibraryProviderTest(unittest.TestCase):
         result = self.library.find_exact(track_no=['no_match'])
         self.assertEqual(list(result[0].tracks), [])
 
+        result = self.library.find_exact(comment=['fake comment'])
+        self.assertEqual(list(result[0].tracks), [])
+
         result = self.library.find_exact(uri=['fake uri'])
         self.assertEqual(list(result[0].tracks), [])
 
@@ -160,7 +165,7 @@ class LocalLibraryProviderTest(unittest.TestCase):
         result = self.library.find_exact(uri=track_2_uri)
         self.assertEqual(list(result[0].tracks), self.tracks[1:2])
 
-    def test_find_exact_track(self):
+    def test_find_exact_track_name(self):
         result = self.library.find_exact(track_name=['track1'])
         self.assertEqual(list(result[0].tracks), self.tracks[:1])
 
@@ -181,10 +186,16 @@ class LocalLibraryProviderTest(unittest.TestCase):
         result = self.library.find_exact(composer=['artist5'])
         self.assertEqual(list(result[0].tracks), self.tracks[4:5])
 
+        result = self.library.find_exact(composer=['artist6'])
+        self.assertEqual(list(result[0].tracks), [])
+
     def test_find_exact_performer(self):
         result = self.library.find_exact(performer=['artist6'])
         self.assertEqual(list(result[0].tracks), self.tracks[5:6])
 
+        result = self.library.find_exact(performer=['artist5'])
+        self.assertEqual(list(result[0].tracks), [])
+
     def test_find_exact_album(self):
         result = self.library.find_exact(album=['album1'])
         self.assertEqual(list(result[0].tracks), self.tracks[:1])
@@ -229,6 +240,16 @@ class LocalLibraryProviderTest(unittest.TestCase):
         result = self.library.find_exact(date=['2002'])
         self.assertEqual(list(result[0].tracks), self.tracks[1:2])
 
+    def test_find_exact_comment(self):
+        result = self.library.find_exact(
+            comment=['Music server with support for MPD/HTTP clients '
+                     'and Spotify streaming http://www.mopidy.com'])
+        self.assertEqual(list(result[0].tracks), self.tracks[3:4])
+
+        result = self.library.find_exact(
+            comment=['Music server with support for MPD/HTTP clients'])
+        self.assertEqual(list(result[0].tracks), [])
+
     def test_find_exact_any(self):
         # Matches on track artist
         result = self.library.find_exact(any=['artist1'])
@@ -237,7 +258,7 @@ class LocalLibraryProviderTest(unittest.TestCase):
         result = self.library.find_exact(any=['artist2'])
         self.assertEqual(list(result[0].tracks), self.tracks[1:2])
 
-        # Matches on track
+        # Matches on track name
         result = self.library.find_exact(any=['track1'])
         self.assertEqual(list(result[0].tracks), self.tracks[:1])
 
@@ -268,10 +289,16 @@ class LocalLibraryProviderTest(unittest.TestCase):
         result = self.library.find_exact(any=['genre2'])
         self.assertEqual(list(result[0].tracks), self.tracks[5:6])
 
-        # Matches on track year
+        # Matches on track date
         result = self.library.find_exact(any=['2002'])
         self.assertEqual(list(result[0].tracks), self.tracks[1:2])
 
+        # Matches on track comment
+        result = self.library.find_exact(
+            any=['Music server with support for MPD/HTTP clients '
+                 'and Spotify streaming http://www.mopidy.com'])
+        self.assertEqual(list(result[0].tracks), self.tracks[3:4])
+
         # Matches on URI
         result = self.library.find_exact(any=['local:track:path1'])
         self.assertEqual(list(result[0].tracks), self.tracks[:1])
@@ -308,6 +335,9 @@ class LocalLibraryProviderTest(unittest.TestCase):
         test = lambda: self.library.find_exact(date=[''])
         self.assertRaises(LookupError, test)
 
+        test = lambda: self.library.find_exact(comment=[''])
+        self.assertRaises(LookupError, test)
+
         test = lambda: self.library.find_exact(any=[''])
         self.assertRaises(LookupError, test)
 
@@ -342,6 +372,9 @@ class LocalLibraryProviderTest(unittest.TestCase):
         result = self.library.search(date=['unknown date'])
         self.assertEqual(list(result[0].tracks), [])
 
+        result = self.library.search(comment=['unknown comment'])
+        self.assertEqual(list(result[0].tracks), [])
+
         result = self.library.search(uri=['unknown uri'])
         self.assertEqual(list(result[0].tracks), [])
 
@@ -355,7 +388,7 @@ class LocalLibraryProviderTest(unittest.TestCase):
         result = self.library.search(uri=['TH2'])
         self.assertEqual(list(result[0].tracks), self.tracks[1:2])
 
-    def test_search_track(self):
+    def test_search_track_name(self):
         result = self.library.search(track_name=['Rack1'])
         self.assertEqual(list(result[0].tracks), self.tracks[:1])
 
@@ -424,6 +457,13 @@ class LocalLibraryProviderTest(unittest.TestCase):
         result = self.library.search(track_no=['2'])
         self.assertEqual(list(result[0].tracks), self.tracks[1:2])
 
+    def test_search_comment(self):
+        result = self.library.search(comment=['mopidy'])
+        self.assertEqual(list(result[0].tracks), self.tracks[3:4])
+
+        result = self.library.search(comment=['Potify'])
+        self.assertEqual(list(result[0].tracks), self.tracks[3:4])
+
     def test_search_any(self):
         # Matches on track artist
         result = self.library.search(any=['Tist1'])
@@ -460,6 +500,13 @@ class LocalLibraryProviderTest(unittest.TestCase):
         result = self.library.search(any=['Enre2'])
         self.assertEqual(list(result[0].tracks), self.tracks[5:6])
 
+        # Matches on track comment
+        result = self.library.search(any=['http'])
+        self.assertEqual(list(result[0].tracks), self.tracks[3:4])
+
+        result = self.library.search(any=['streaming'])
+        self.assertEqual(list(result[0].tracks), self.tracks[3:4])
+
         # Matches on URI
         result = self.library.search(any=['TH1'])
         self.assertEqual(list(result[0].tracks), self.tracks[:1])
@@ -493,6 +540,9 @@ class LocalLibraryProviderTest(unittest.TestCase):
         test = lambda: self.library.search(date=[''])
         self.assertRaises(LookupError, test)
 
+        test = lambda: self.library.search(comment=[''])
+        self.assertRaises(LookupError, test)
+
         test = lambda: self.library.search(uri=[''])
         self.assertRaises(LookupError, test)
 

tests/backends/local/translator_test.py

@@ -147,7 +147,9 @@ class MPDTagCacheToTracksTest(unittest.TestCase):
         album = Album(name='æøå', artists=artists)
         track = Track(
             uri='local:track:song1.mp3', name='æøå', artists=artists,
-            album=album, length=4000, last_modified=1272319626)
+            composers=artists, performers=artists, genre='æøå',
+            album=album, length=4000, last_modified=1272319626,
+            comment='æøå&^`ൂ㔶')
 
         self.assertEqual(track, list(tracks)[0])
 

tests/data/library_tag_cache

@@ -37,6 +37,7 @@ Title: track4
 Album: album4
 Date: 2004
 Track: 4
+Comment: Music server with support for MPD/HTTP clients and Spotify streaming http://www.mopidy.com
 Time: 60
 key: key5
 file: /path5

tests/data/utf8_tag_cache

@@ -8,7 +8,11 @@ file: /song1.mp3
 Time: 4
 Artist: æøå
 AlbumArtist: æøå
+Composer: æøå
+Performer: æøå
 Title: æøå
 Album: æøå
+Genre: æøå
+Comment: æøå&^`ൂ㔶
 mtime: 1272319626
 songList end

tests/frontends/mpd/protocol/music_db_test.py

@@ -261,6 +261,22 @@ class MusicDatabaseFindTest(protocol.BaseTestCase):
         self.sendRequest('find albumartist "what"')
         self.assertInResponse('OK')
 
+    def test_find_composer(self):
+        self.sendRequest('find "composer" "what"')
+        self.assertInResponse('OK')
+
+    def test_find_composer_without_quotes(self):
+        self.sendRequest('find composer "what"')
+        self.assertInResponse('OK')
+
+    def test_find_performer(self):
+        self.sendRequest('find "performer" "what"')
+        self.assertInResponse('OK')
+
+    def test_find_performer_without_quotes(self):
+        self.sendRequest('find performer "what"')
+        self.assertInResponse('OK')
+
     def test_find_filename(self):
         self.sendRequest('find "filename" "afilename"')
         self.assertInResponse('OK')
@@ -297,6 +313,14 @@ class MusicDatabaseFindTest(protocol.BaseTestCase):
         self.sendRequest('find "track" ""')
         self.assertInResponse('OK')
 
+    def test_find_genre(self):
+        self.sendRequest('find "genre" "what"')
+        self.assertInResponse('OK')
+
+    def test_find_genre_without_quotes(self):
+        self.sendRequest('find genre "what"')
+        self.assertInResponse('OK')
+
     def test_find_date(self):
         self.sendRequest('find "date" "2002-01-01"')
         self.assertInResponse('OK')
@@ -456,6 +480,135 @@ class MusicDatabaseListTest(protocol.BaseTestCase):
 
         self.sendRequest('list "albumartist"')
         self.assertNotInResponse('Artist: ')
+        self.assertNotInResponse('Albumartist: ')
+        self.assertNotInResponse('Composer: ')
+        self.assertNotInResponse('Performer: ')
+        self.assertInResponse('OK')
+
+    ### Composer
+
+    def test_list_composer_with_quotes(self):
+        self.sendRequest('list "composer"')
+        self.assertInResponse('OK')
+
+    def test_list_composer_without_quotes(self):
+        self.sendRequest('list composer')
+        self.assertInResponse('OK')
+
+    def test_list_composer_without_quotes_and_capitalized(self):
+        self.sendRequest('list Composer')
+        self.assertInResponse('OK')
+
+    def test_list_composer_with_query_of_one_token(self):
+        self.sendRequest('list "composer" "anartist"')
+        self.assertEqualResponse(
+            'ACK [2@0] {list} should be "Album" for 3 arguments')
+
+    def test_list_composer_with_unknown_field_in_query_returns_ack(self):
+        self.sendRequest('list "composer" "foo" "bar"')
+        self.assertEqualResponse('ACK [2@0] {list} not able to parse args')
+
+    def test_list_composer_by_artist(self):
+        self.sendRequest('list "composer" "artist" "anartist"')
+        self.assertInResponse('OK')
+
+    def test_list_composer_by_album(self):
+        self.sendRequest('list "composer" "album" "analbum"')
+        self.assertInResponse('OK')
+
+    def test_list_composer_by_full_date(self):
+        self.sendRequest('list "composer" "date" "2001-01-01"')
+        self.assertInResponse('OK')
+
+    def test_list_composer_by_year(self):
+        self.sendRequest('list "composer" "date" "2001"')
+        self.assertInResponse('OK')
+
+    def test_list_composer_by_genre(self):
+        self.sendRequest('list "composer" "genre" "agenre"')
+        self.assertInResponse('OK')
+
+    def test_list_composer_by_artist_and_album(self):
+        self.sendRequest(
+            'list "composer" "artist" "anartist" "album" "analbum"')
+        self.assertInResponse('OK')
+
+    def test_list_composer_without_filter_value(self):
+        self.sendRequest('list "composer" "artist" ""')
+        self.assertInResponse('OK')
+
+    def test_list_composer_should_not_return_artists_without_names(self):
+        self.backend.library.dummy_find_exact_result = SearchResult(
+            tracks=[Track(composers=[Artist(name='')])])
+
+        self.sendRequest('list "composer"')
+        self.assertNotInResponse('Artist: ')
+        self.assertNotInResponse('Albumartist: ')
+        self.assertNotInResponse('Composer: ')
+        self.assertNotInResponse('Performer: ')
+        self.assertInResponse('OK')
+
+    ### Performer
+
+    def test_list_performer_with_quotes(self):
+        self.sendRequest('list "performer"')
+        self.assertInResponse('OK')
+
+    def test_list_performer_without_quotes(self):
+        self.sendRequest('list performer')
+        self.assertInResponse('OK')
+
+    def test_list_performer_without_quotes_and_capitalized(self):
+        self.sendRequest('list Albumartist')
+        self.assertInResponse('OK')
+
+    def test_list_performer_with_query_of_one_token(self):
+        self.sendRequest('list "performer" "anartist"')
+        self.assertEqualResponse(
+            'ACK [2@0] {list} should be "Album" for 3 arguments')
+
+    def test_list_performer_with_unknown_field_in_query_returns_ack(self):
+        self.sendRequest('list "performer" "foo" "bar"')
+        self.assertEqualResponse('ACK [2@0] {list} not able to parse args')
+
+    def test_list_performer_by_artist(self):
+        self.sendRequest('list "performer" "artist" "anartist"')
+        self.assertInResponse('OK')
+
+    def test_list_performer_by_album(self):
+        self.sendRequest('list "performer" "album" "analbum"')
+        self.assertInResponse('OK')
+
+    def test_list_performer_by_full_date(self):
+        self.sendRequest('list "performer" "date" "2001-01-01"')
+        self.assertInResponse('OK')
+
+    def test_list_performer_by_year(self):
+        self.sendRequest('list "performer" "date" "2001"')
+        self.assertInResponse('OK')
+
+    def test_list_performer_by_genre(self):
+        self.sendRequest('list "performer" "genre" "agenre"')
+        self.assertInResponse('OK')
+
+    def test_list_performer_by_artist_and_album(self):
+        self.sendRequest(
+            'list "performer" "artist" "anartist" "album" "analbum"')
+        self.assertInResponse('OK')
+
+    def test_list_performer_without_filter_value(self):
+        self.sendRequest('list "performer" "artist" ""')
+        self.assertInResponse('OK')
+
+    def test_list_performer_should_not_return_artists_without_names(self):
+        self.backend.library.dummy_find_exact_result = SearchResult(
+            tracks=[Track(performers=[Artist(name='')])])
+
+        self.sendRequest('list "performer"')
+        self.assertNotInResponse('Artist: ')
+        self.assertNotInResponse('Albumartist: ')
+        self.assertNotInResponse('Composer: ')
+        self.assertNotInResponse('Performer: ')
         self.assertInResponse('OK')
 
     ### Album
@@ -492,6 +645,14 @@ class MusicDatabaseListTest(protocol.BaseTestCase):
         self.sendRequest('list "album" "albumartist" "anartist"')
         self.assertInResponse('OK')
 
+    def test_list_album_by_composer(self):
+        self.sendRequest('list "album" "composer" "anartist"')
+        self.assertInResponse('OK')
+
+    def test_list_album_by_performer(self):
+        self.sendRequest('list "album" "performer" "anartist"')
+        self.assertInResponse('OK')
+
     def test_list_album_by_full_date(self):
         self.sendRequest('list "album" "date" "2001-01-01"')
         self.assertInResponse('OK')
@@ -679,6 +840,30 @@ class MusicDatabaseSearchTest(protocol.BaseTestCase):
         self.sendRequest('search "albumartist" ""')
         self.assertInResponse('OK')
 
+    def test_search_composer(self):
+        self.sendRequest('search "composer" "acomposer"')
+        self.assertInResponse('OK')
+
+    def test_search_composer_without_quotes(self):
+        self.sendRequest('search composer "acomposer"')
+        self.assertInResponse('OK')
+
+    def test_search_composer_without_filter_value(self):
+        self.sendRequest('search "composer" ""')
+        self.assertInResponse('OK')
+
+    def test_search_performer(self):
+        self.sendRequest('search "performer" "aperformer"')
+        self.assertInResponse('OK')
+
+    def test_search_performer_without_quotes(self):
+        self.sendRequest('search performer "aperformer"')
+        self.assertInResponse('OK')
+
+    def test_search_performer_without_filter_value(self):
+        self.sendRequest('search "performer" ""')
+        self.assertInResponse('OK')
+
     def test_search_filename(self):
         self.sendRequest('search "filename" "afilename"')
         self.assertInResponse('OK')
@@ -739,6 +924,18 @@ class MusicDatabaseSearchTest(protocol.BaseTestCase):
         self.sendRequest('search "track" ""')
         self.assertInResponse('OK')
 
+    def test_search_genre(self):
+        self.sendRequest('search "genre" "agenre"')
+        self.assertInResponse('OK')
+
+    def test_search_genre_without_quotes(self):
+        self.sendRequest('search genre "agenre"')
+        self.assertInResponse('OK')
+
+    def test_search_genre_without_filter_value(self):
+        self.sendRequest('search "genre" ""')
+        self.assertInResponse('OK')
+
     def test_search_date(self):
         self.sendRequest('search "date" "2002-01-01"')
         self.assertInResponse('OK')

tests/frontends/mpd/translator_test.py

@@ -17,7 +17,12 @@ class TrackMpdFormatTest(unittest.TestCase):
         album=Album(name='an album', num_tracks=13,
             artists=[Artist(name='an other artist')]),
         track_no=7,
+        composers=[Artist(name='a composer')],
+        performers=[Artist(name='a performer')],
+        genre='a genre',
         date=datetime.date(1977, 1, 1),
+        disc_no='1',
+        comment='a comment',
         length=137000,
     )
 
@@ -61,11 +66,16 @@ class TrackMpdFormatTest(unittest.TestCase):
         self.assertIn(('Title', 'a name'), result)
         self.assertIn(('Album', 'an album'), result)
         self.assertIn(('AlbumArtist', 'an other artist'), result)
+        self.assertIn(('Composer', 'a composer'), result)
+        self.assertIn(('Performer', 'a performer'), result)
+        self.assertIn(('Genre', 'a genre'), result)
         self.assertIn(('Track', '7/13'), result)
         self.assertIn(('Date', datetime.date(1977, 1, 1)), result)
+        self.assertIn(('Disc', '1'), result)
+        self.assertIn(('Comment', 'a comment'), result)
         self.assertIn(('Pos', 9), result)
         self.assertIn(('Id', 122), result)
-        self.assertEqual(len(result), 10)
+        self.assertEqual(len(result), 15)
 
     def test_track_to_mpd_format_musicbrainz_trackid(self):
         track = self.track.copy(musicbrainz_id='foo')