beets/test/test_mb.py
Adrian Sampson 7a410f636b happy new year
For future reference, this command did the trick:
ack -l 'Copyright 201' | xargs perl -pi -E 's/Copyright 201./Copyright 2013/'
2013-01-11 10:43:41 -08:00

304 lines
11 KiB
Python

# This file is part of beets.
# Copyright 2013, Adrian Sampson.
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
"""Tests for MusicBrainz API wrapper.
"""
from _common import unittest
from beets.autotag import mb
class MBAlbumInfoTest(unittest.TestCase):
def _make_release(self, date_str='2009', tracks=None):
release = {
'title': 'ALBUM TITLE',
'id': 'ALBUM ID',
'asin': 'ALBUM ASIN',
'release-group': {
'type': 'Album',
'first-release-date': date_str,
'id': 'RELEASE GROUP ID',
'disambiguation': 'DISAMBIGUATION',
},
'artist-credit': [
{
'artist': {
'name': 'ARTIST NAME',
'id': 'ARTIST ID',
'sort-name': 'ARTIST SORT NAME',
},
'name': 'ARTIST CREDIT',
}
],
'date': '3001',
'medium-list': [],
'label-info-list': [{
'catalog-number': 'CATALOG NUMBER',
'label': {'name': 'LABEL NAME'},
}],
'text-representation': {
'script': 'SCRIPT',
'language': 'LANGUAGE',
},
'country': 'COUNTRY',
'status': 'STATUS',
}
if tracks:
track_list = []
for i, track in enumerate(tracks):
track_list.append({
'recording': track,
'position': str(i+1),
})
release['medium-list'].append({
'position': '1',
'track-list': track_list,
'format': 'FORMAT',
'title': 'MEDIUM TITLE',
})
return release
def _make_track(self, title, tr_id, duration, artist=False):
track = {
'title': title,
'id': tr_id,
}
if duration is not None:
track['length'] = duration
if artist:
track['artist-credit'] = [
{
'artist': {
'name': 'TRACK ARTIST NAME',
'id': 'TRACK ARTIST ID',
'sort-name': 'TRACK ARTIST SORT NAME',
},
'name': 'TRACK ARTIST CREDIT',
}
]
return track
def test_parse_release_with_year(self):
release = self._make_release('1984')
d = mb.album_info(release)
self.assertEqual(d.album, 'ALBUM TITLE')
self.assertEqual(d.album_id, 'ALBUM ID')
self.assertEqual(d.artist, 'ARTIST NAME')
self.assertEqual(d.artist_id, 'ARTIST ID')
self.assertEqual(d.year, 1984)
self.assertEqual(d.artist_credit, 'ARTIST CREDIT')
def test_parse_release_type(self):
release = self._make_release('1984')
d = mb.album_info(release)
self.assertEqual(d.albumtype, 'album')
def test_parse_release_full_date(self):
release = self._make_release('1987-03-31')
d = mb.album_info(release)
self.assertEqual(d.year, 1987)
self.assertEqual(d.month, 3)
self.assertEqual(d.day, 31)
def test_parse_tracks(self):
tracks = [self._make_track('TITLE ONE', 'ID ONE', 100.0 * 1000.0),
self._make_track('TITLE TWO', 'ID TWO', 200.0 * 1000.0)]
release = self._make_release(tracks=tracks)
d = mb.album_info(release)
t = d.tracks
self.assertEqual(len(t), 2)
self.assertEqual(t[0].title, 'TITLE ONE')
self.assertEqual(t[0].track_id, 'ID ONE')
self.assertEqual(t[0].length, 100.0)
self.assertEqual(t[1].title, 'TITLE TWO')
self.assertEqual(t[1].track_id, 'ID TWO')
self.assertEqual(t[1].length, 200.0)
def test_parse_track_indices(self):
tracks = [self._make_track('TITLE ONE', 'ID ONE', 100.0 * 1000.0),
self._make_track('TITLE TWO', 'ID TWO', 200.0 * 1000.0)]
release = self._make_release(tracks=tracks)
d = mb.album_info(release)
t = d.tracks
self.assertEqual(t[0].medium_index, 1)
self.assertEqual(t[0].index, 1)
self.assertEqual(t[1].medium_index, 2)
self.assertEqual(t[1].index, 2)
def test_parse_medium_numbers_single_medium(self):
tracks = [self._make_track('TITLE ONE', 'ID ONE', 100.0 * 1000.0),
self._make_track('TITLE TWO', 'ID TWO', 200.0 * 1000.0)]
release = self._make_release(tracks=tracks)
d = mb.album_info(release)
self.assertEqual(d.mediums, 1)
t = d.tracks
self.assertEqual(t[0].medium, 1)
self.assertEqual(t[1].medium, 1)
def test_parse_medium_numbers_two_mediums(self):
tracks = [self._make_track('TITLE ONE', 'ID ONE', 100.0 * 1000.0),
self._make_track('TITLE TWO', 'ID TWO', 200.0 * 1000.0)]
release = self._make_release(tracks=[tracks[0]])
second_track_list = [{
'recording': tracks[1],
'position': '1',
}]
release['medium-list'].append({
'position': '2',
'track-list': second_track_list,
})
d = mb.album_info(release)
self.assertEqual(d.mediums, 2)
t = d.tracks
self.assertEqual(t[0].medium, 1)
self.assertEqual(t[0].medium_index, 1)
self.assertEqual(t[0].index, 1)
self.assertEqual(t[1].medium, 2)
self.assertEqual(t[1].medium_index, 1)
self.assertEqual(t[1].index, 2)
def test_parse_release_year_month_only(self):
release = self._make_release('1987-03')
d = mb.album_info(release)
self.assertEqual(d.year, 1987)
self.assertEqual(d.month, 3)
def test_no_durations(self):
tracks = [self._make_track('TITLE', 'ID', None)]
release = self._make_release(tracks=tracks)
d = mb.album_info(release)
self.assertEqual(d.tracks[0].length, None)
def test_no_release_date(self):
release = self._make_release(None)
d = mb.album_info(release)
self.assertFalse(d.year)
self.assertFalse(d.month)
self.assertFalse(d.day)
def test_various_artists_defaults_false(self):
release = self._make_release(None)
d = mb.album_info(release)
self.assertFalse(d.va)
def test_detect_various_artists(self):
release = self._make_release(None)
release['artist-credit'][0]['artist']['id'] = \
mb.VARIOUS_ARTISTS_ID
d = mb.album_info(release)
self.assertTrue(d.va)
def test_parse_artist_sort_name(self):
release = self._make_release(None)
d = mb.album_info(release)
self.assertEqual(d.artist_sort, 'ARTIST SORT NAME')
def test_parse_releasegroupid(self):
release = self._make_release(None)
d = mb.album_info(release)
self.assertEqual(d.releasegroup_id, 'RELEASE GROUP ID')
def test_parse_asin(self):
release = self._make_release(None)
d = mb.album_info(release)
self.assertEqual(d.asin, 'ALBUM ASIN')
def test_parse_catalognum(self):
release = self._make_release(None)
d = mb.album_info(release)
self.assertEqual(d.catalognum, 'CATALOG NUMBER')
def test_parse_textrepr(self):
release = self._make_release(None)
d = mb.album_info(release)
self.assertEqual(d.script, 'SCRIPT')
self.assertEqual(d.language, 'LANGUAGE')
def test_parse_country(self):
release = self._make_release(None)
d = mb.album_info(release)
self.assertEqual(d.country, 'COUNTRY')
def test_parse_status(self):
release = self._make_release(None)
d = mb.album_info(release)
self.assertEqual(d.albumstatus, 'STATUS')
def test_parse_media(self):
tracks = [self._make_track('TITLE ONE', 'ID ONE', 100.0 * 1000.0),
self._make_track('TITLE TWO', 'ID TWO', 200.0 * 1000.0)]
release = self._make_release(None, tracks=tracks)
d = mb.album_info(release)
self.assertEqual(d.media, 'FORMAT')
def test_parse_disambig(self):
release = self._make_release(None)
d = mb.album_info(release)
self.assertEqual(d.albumdisambig, 'DISAMBIGUATION')
def test_parse_disctitle(self):
tracks = [self._make_track('TITLE ONE', 'ID ONE', 100.0 * 1000.0),
self._make_track('TITLE TWO', 'ID TWO', 200.0 * 1000.0)]
release = self._make_release(None, tracks=tracks)
d = mb.album_info(release)
t = d.tracks
self.assertEqual(t[0].disctitle, 'MEDIUM TITLE')
self.assertEqual(t[1].disctitle, 'MEDIUM TITLE')
def test_missing_language(self):
release = self._make_release(None)
del release['text-representation']['language']
d = mb.album_info(release)
self.assertEqual(d.language, None)
def test_parse_track_artist(self):
tracks = [self._make_track('a', 'b', 1, True)]
release = self._make_release(None, tracks=tracks)
track = mb.album_info(release).tracks[0]
self.assertEqual(track.artist, 'TRACK ARTIST NAME')
self.assertEqual(track.artist_id, 'TRACK ARTIST ID')
self.assertEqual(track.artist_sort, 'TRACK ARTIST SORT NAME')
self.assertEqual(track.artist_credit, 'TRACK ARTIST CREDIT')
class ArtistFlatteningTest(unittest.TestCase):
def _credit_dict(self, suffix=''):
return {
'artist': {
'name': 'NAME' + suffix,
'sort-name': 'SORT' + suffix,
},
'name': 'CREDIT' + suffix,
}
def test_single_artist(self):
a, s, c = mb._flatten_artist_credit([self._credit_dict()])
self.assertEqual(a, 'NAME')
self.assertEqual(s, 'SORT')
self.assertEqual(c, 'CREDIT')
def test_two_artists(self):
a, s, c = mb._flatten_artist_credit(
[self._credit_dict('a'), ' AND ', self._credit_dict('b')]
)
self.assertEqual(a, 'NAMEa AND NAMEb')
self.assertEqual(s, 'SORTa AND SORTb')
self.assertEqual(c, 'CREDITa AND CREDITb')
def suite():
return unittest.TestLoader().loadTestsFromName(__name__)
if __name__ == '__main__':
unittest.main(defaultTest='suite')