167 lines
6.0 KiB
Python
167 lines
6.0 KiB
Python
# encoding: utf-8
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import os
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import tempfile
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from mopidy.utils.path import path_to_uri
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from mopidy.backends.local.translator import parse_m3u, parse_mpd_tag_cache
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from mopidy.models import Track, Artist, Album
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from tests import unittest, path_to_data_dir
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song1_path = path_to_data_dir('song1.mp3')
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song2_path = path_to_data_dir('song2.mp3')
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encoded_path = path_to_data_dir(u'æøå.mp3')
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song1_uri = path_to_uri(song1_path)
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song2_uri = path_to_uri(song2_path)
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encoded_uri = path_to_uri(encoded_path)
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# FIXME use mock instead of tempfile.NamedTemporaryFile
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class M3UToUriTest(unittest.TestCase):
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def test_empty_file(self):
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uris = parse_m3u(path_to_data_dir('empty.m3u'))
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self.assertEqual([], uris)
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def test_basic_file(self):
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uris = parse_m3u(path_to_data_dir('one.m3u'))
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self.assertEqual([song1_uri], uris)
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def test_file_with_comment(self):
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uris = parse_m3u(path_to_data_dir('comment.m3u'))
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self.assertEqual([song1_uri], uris)
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def test_file_with_absolute_files(self):
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with tempfile.NamedTemporaryFile(delete=False) as tmp:
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tmp.write(song1_path)
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try:
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uris = parse_m3u(tmp.name)
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self.assertEqual([song1_uri], uris)
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finally:
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if os.path.exists(tmp.name):
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os.remove(tmp.name)
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def test_file_with_multiple_absolute_files(self):
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with tempfile.NamedTemporaryFile(delete=False) as tmp:
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tmp.write(song1_path+'\n')
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tmp.write('# comment \n')
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tmp.write(song2_path)
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try:
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uris = parse_m3u(tmp.name)
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self.assertEqual([song1_uri, song2_uri], uris)
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finally:
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if os.path.exists(tmp.name):
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os.remove(tmp.name)
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def test_file_with_uri(self):
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with tempfile.NamedTemporaryFile(delete=False) as tmp:
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tmp.write(song1_uri)
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try:
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uris = parse_m3u(tmp.name)
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self.assertEqual([song1_uri], uris)
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finally:
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if os.path.exists(tmp.name):
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os.remove(tmp.name)
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def test_encoding_is_latin1(self):
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uris = parse_m3u(path_to_data_dir('encoding.m3u'))
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self.assertEqual([encoded_uri], uris)
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def test_open_missing_file(self):
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uris = parse_m3u(path_to_data_dir('non-existant.m3u'))
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self.assertEqual([], uris)
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class URItoM3UTest(unittest.TestCase):
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pass
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expected_artists = [Artist(name='name')]
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expected_albums = [Album(name='albumname', artists=expected_artists,
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num_tracks=2)]
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expected_tracks = []
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def generate_track(path, ident):
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uri = path_to_uri(path_to_data_dir(path))
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track = Track(name='trackname', artists=expected_artists, track_no=1,
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album=expected_albums[0], length=4000, uri=uri)
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expected_tracks.append(track)
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generate_track('song1.mp3', 6)
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generate_track('song2.mp3', 7)
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generate_track('song3.mp3', 8)
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generate_track('subdir1/song4.mp3', 2)
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generate_track('subdir1/song5.mp3', 3)
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generate_track('subdir2/song6.mp3', 4)
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generate_track('subdir2/song7.mp3', 5)
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generate_track('subdir1/subsubdir/song8.mp3', 0)
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generate_track('subdir1/subsubdir/song9.mp3', 1)
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class MPDTagCacheToTracksTest(unittest.TestCase):
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def test_emtpy_cache(self):
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tracks = parse_mpd_tag_cache(path_to_data_dir('empty_tag_cache'),
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path_to_data_dir(''))
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self.assertEqual(set(), tracks)
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def test_simple_cache(self):
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tracks = parse_mpd_tag_cache(path_to_data_dir('simple_tag_cache'),
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path_to_data_dir(''))
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uri = path_to_uri(path_to_data_dir('song1.mp3'))
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track = Track(name='trackname', artists=expected_artists, track_no=1,
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album=expected_albums[0], length=4000, uri=uri)
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self.assertEqual(set([track]), tracks)
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def test_advanced_cache(self):
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tracks = parse_mpd_tag_cache(path_to_data_dir('advanced_tag_cache'),
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path_to_data_dir(''))
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self.assertEqual(set(expected_tracks), tracks)
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def test_unicode_cache(self):
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tracks = parse_mpd_tag_cache(path_to_data_dir('utf8_tag_cache'),
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path_to_data_dir(''))
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uri = path_to_uri(path_to_data_dir('song1.mp3'))
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artists = [Artist(name=u'æøå')]
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album = Album(name=u'æøå', artists=artists)
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track = Track(uri=uri, name=u'æøå', artists=artists,
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album=album, length=4000)
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self.assertEqual(track, list(tracks)[0])
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@unittest.SkipTest
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def test_misencoded_cache(self):
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# FIXME not sure if this can happen
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pass
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def test_cache_with_blank_track_info(self):
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tracks = parse_mpd_tag_cache(path_to_data_dir('blank_tag_cache'),
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path_to_data_dir(''))
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uri = path_to_uri(path_to_data_dir('song1.mp3'))
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self.assertEqual(set([Track(uri=uri, length=4000)]), tracks)
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def test_musicbrainz_tagcache(self):
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tracks = parse_mpd_tag_cache(path_to_data_dir('musicbrainz_tag_cache'),
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path_to_data_dir(''))
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artist = list(expected_tracks[0].artists)[0].copy(
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musicbrainz_id='7364dea6-ca9a-48e3-be01-b44ad0d19897')
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albumartist = list(expected_tracks[0].artists)[0].copy(
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name='albumartistname',
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musicbrainz_id='7364dea6-ca9a-48e3-be01-b44ad0d19897')
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album = expected_tracks[0].album.copy(artists=[albumartist],
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musicbrainz_id='cb5f1603-d314-4c9c-91e5-e295cfb125d2')
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track = expected_tracks[0].copy(artists=[artist], album=album,
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musicbrainz_id='90488461-8c1f-4a4e-826b-4c6dc70801f0')
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self.assertEqual(track, list(tracks)[0])
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def test_albumartist_tag_cache(self):
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tracks = parse_mpd_tag_cache(path_to_data_dir('albumartist_tag_cache'),
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path_to_data_dir(''))
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uri = path_to_uri(path_to_data_dir('song1.mp3'))
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artist = Artist(name='albumartistname')
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album = expected_albums[0].copy(artists=[artist])
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track = Track(name='trackname', artists=expected_artists, track_no=1,
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album=album, length=4000, uri=uri)
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self.assertEqual(track, list(tracks)[0])
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