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beets/test/test_importer.py
Diego Moreda 79d84c0e4f Style and doc fixes for MB_id importer argument 
* Rename the importer argument and related variables to make it more
generic, as the feature should be independent of the backend used and
not restricted to MusicBrainz.
* Update documentation and docstrings accordingly.
* Add changelog entry.
2016-01-22 16:31:00 +01:00

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# -*- coding: utf-8 -*-
# This file is part of beets.
# Copyright 2016, 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.
from __future__ import (division, absolute_import, print_function,
unicode_literals)
"""Tests for the general importer functionality.
"""
import os
import re
import shutil
import StringIO
import unicodedata
import sys
from tempfile import mkstemp
from zipfile import ZipFile
from tarfile import TarFile
from mock import patch
from test import _common
from test._common import unittest
from beets.util import displayable_path
from test.helper import TestImportSession, TestHelper, has_program, capture_log
from beets import importer
from beets.importer import albums_in_dir
from beets.mediafile import MediaFile
from beets import autotag
from beets.autotag import AlbumInfo, TrackInfo, AlbumMatch
from beets import config
from beets import logging
class AutotagStub(object):
"""Stub out MusicBrainz album and track matcher and control what the
autotagger returns.
"""
NONE = 'NONE'
IDENT = 'IDENT'
GOOD = 'GOOD'
BAD = 'BAD'
MISSING = 'MISSING'
"""Generate an album match for all but one track
"""
length = 2
matching = IDENT
def install(self):
self.mb_match_album = autotag.mb.match_album
self.mb_match_track = autotag.mb.match_track
self.mb_album_for_id = autotag.mb.album_for_id
self.mb_track_for_id = autotag.mb.track_for_id
autotag.mb.match_album = self.match_album
autotag.mb.match_track = self.match_track
autotag.mb.album_for_id = self.album_for_id
autotag.mb.track_for_id = self.track_for_id
return self
def restore(self):
autotag.mb.match_album = self.mb_match_album
autotag.mb.match_track = self.mb_match_track
autotag.mb.album_for_id = self.mb_album_for_id
autotag.mb.track_for_id = self.mb_track_for_id
def match_album(self, albumartist, album, tracks):
if self.matching == self.IDENT:
yield self._make_album_match(albumartist, album, tracks)
elif self.matching == self.GOOD:
for i in range(self.length):
yield self._make_album_match(albumartist, album, tracks, i)
elif self.matching == self.BAD:
for i in range(self.length):
yield self._make_album_match(albumartist, album, tracks, i + 1)
elif self.matching == self.MISSING:
yield self._make_album_match(albumartist, album, tracks, missing=1)
def match_track(self, artist, title):
yield TrackInfo(
title=title.replace('Tag', 'Applied'),
track_id=u'trackid',
artist=artist.replace('Tag', 'Applied'),
artist_id=u'artistid',
length=1
)
def album_for_id(self, mbid):
return None
def track_for_id(self, mbid):
return None
def _make_track_match(self, artist, album, number):
return TrackInfo(
title=u'Applied Title %d' % number,
track_id=u'match %d' % number,
artist=artist,
length=1
)
def _make_album_match(self, artist, album, tracks, distance=0, missing=0):
if distance:
id = ' ' + 'M' * distance
else:
id = ''
if artist is None:
artist = "Various Artists"
else:
artist = artist.replace('Tag', 'Applied') + id
album = album.replace('Tag', 'Applied') + id
trackInfos = []
for i in range(tracks - missing):
trackInfos.append(self._make_track_match(artist, album, i + 1))
return AlbumInfo(
artist=artist,
album=album,
tracks=trackInfos,
va=False,
album_id=u'albumid' + id,
artist_id=u'artistid' + id,
albumtype=u'soundtrack'
)
class ImportHelper(TestHelper):
"""Provides tools to setup a library, a directory containing files that are
to be imported and an import session. The class also provides stubs for the
autotagging library and several assertions for the library.
"""
def setup_beets(self, disk=False):
super(ImportHelper, self).setup_beets(disk)
self.lib.path_formats = [
('default', os.path.join('$artist', '$album', '$title')),
('singleton:true', os.path.join('singletons', '$title')),
('comp:true', os.path.join('compilations', '$album', '$title')),
]
def _create_import_dir(self, count=3):
"""Creates a directory with media files to import.
Sets ``self.import_dir`` to the path of the directory. Also sets
``self.import_media`` to a list :class:`MediaFile` for all the files in
the directory.
The directory has following layout
the_album/
track_1.mp3
track_2.mp3
track_3.mp3
:param count: Number of files to create
"""
self.import_dir = os.path.join(self.temp_dir, 'testsrcdir')
if os.path.isdir(self.import_dir):
shutil.rmtree(self.import_dir)
album_path = os.path.join(self.import_dir, 'the_album')
os.makedirs(album_path)
resource_path = os.path.join(_common.RSRC, 'full.mp3')
metadata = {
'artist': 'Tag Artist',
'album': 'Tag Album',
'albumartist': None,
'mb_trackid': None,
'mb_albumid': None,
'comp': None
}
self.media_files = []
for i in range(count):
# Copy files
medium_path = os.path.join(album_path, 'track_%d.mp3' % (i + 1))
shutil.copy(resource_path, medium_path)
medium = MediaFile(medium_path)
# Set metadata
metadata['track'] = i + 1
metadata['title'] = 'Tag Title %d' % (i + 1)
for attr in metadata:
setattr(medium, attr, metadata[attr])
medium.save()
self.media_files.append(medium)
self.import_media = self.media_files
def _setup_import_session(self, import_dir=None, delete=False,
threaded=False, copy=True, singletons=False,
move=False, autotag=True, link=False):
config['import']['copy'] = copy
config['import']['delete'] = delete
config['import']['timid'] = True
config['threaded'] = False
config['import']['singletons'] = singletons
config['import']['move'] = move
config['import']['autotag'] = autotag
config['import']['resume'] = False
config['import']['link'] = link
self.importer = TestImportSession(
self.lib, loghandler=None, query=None,
paths=[import_dir or self.import_dir]
)
def assert_file_in_lib(self, *segments):
"""Join the ``segments`` and assert that this path exists in the library
directory
"""
self.assertExists(os.path.join(self.libdir, *segments))
def assert_file_not_in_lib(self, *segments):
"""Join the ``segments`` and assert that this path exists in the library
directory
"""
self.assertNotExists(os.path.join(self.libdir, *segments))
def assert_lib_dir_empty(self):
self.assertEqual(len(os.listdir(self.libdir)), 0)
@_common.slow_test()
class NonAutotaggedImportTest(_common.TestCase, ImportHelper):
def setUp(self):
self.setup_beets(disk=True)
self._create_import_dir(2)
self._setup_import_session(autotag=False)
def tearDown(self):
self.teardown_beets()
def test_album_created_with_track_artist(self):
self.importer.run()
albums = self.lib.albums()
self.assertEqual(len(albums), 1)
self.assertEqual(albums[0].albumartist, 'Tag Artist')
def test_import_copy_arrives(self):
self.importer.run()
for mediafile in self.import_media:
self.assert_file_in_lib(
'Tag Artist', 'Tag Album', '%s.mp3' % mediafile.title
)
def test_threaded_import_copy_arrives(self):
config['threaded'] = True
self.importer.run()
for mediafile in self.import_media:
self.assert_file_in_lib(
'Tag Artist', 'Tag Album', '%s.mp3' % mediafile.title
)
def test_import_with_move_deletes_import_files(self):
config['import']['move'] = True
for mediafile in self.import_media:
self.assertExists(mediafile.path)
self.importer.run()
for mediafile in self.import_media:
self.assertNotExists(mediafile.path)
def test_import_with_move_prunes_directory_empty(self):
config['import']['move'] = True
self.assertExists(os.path.join(self.import_dir, 'the_album'))
self.importer.run()
self.assertNotExists(os.path.join(self.import_dir, 'the_album'))
def test_import_with_move_prunes_with_extra_clutter(self):
f = open(os.path.join(self.import_dir, 'the_album', 'alog.log'), 'w')
f.close()
config['clutter'] = ['*.log']
config['import']['move'] = True
self.assertExists(os.path.join(self.import_dir, 'the_album'))
self.importer.run()
self.assertNotExists(os.path.join(self.import_dir, 'the_album'))
def test_threaded_import_move_arrives(self):
config['import']['move'] = True
config['import']['threaded'] = True
self.importer.run()
for mediafile in self.import_media:
self.assert_file_in_lib(
'Tag Artist', 'Tag Album', '%s.mp3' % mediafile.title
)
def test_threaded_import_move_deletes_import(self):
config['import']['move'] = True
config['threaded'] = True
self.importer.run()
for mediafile in self.import_media:
self.assertNotExists(mediafile.path)
def test_import_without_delete_retains_files(self):
config['import']['delete'] = False
self.importer.run()
for mediafile in self.import_media:
self.assertExists(mediafile.path)
def test_import_with_delete_removes_files(self):
config['import']['delete'] = True
self.importer.run()
for mediafile in self.import_media:
self.assertNotExists(mediafile.path)
def test_import_with_delete_prunes_directory_empty(self):
config['import']['delete'] = True
self.assertExists(os.path.join(self.import_dir, 'the_album'))
self.importer.run()
self.assertNotExists(os.path.join(self.import_dir, 'the_album'))
@unittest.skipUnless(_common.HAVE_SYMLINK, "need symlinks")
def test_import_link_arrives(self):
config['import']['link'] = True
self.importer.run()
for mediafile in self.import_media:
filename = os.path.join(
self.libdir,
'Tag Artist', 'Tag Album', '%s.mp3' % mediafile.title
)
self.assertExists(filename)
self.assertTrue(os.path.islink(filename))
self.assertEqual(os.readlink(filename), mediafile.path)
def create_archive(session):
(handle, path) = mkstemp(dir=session.temp_dir)
os.close(handle)
archive = ZipFile(path, mode='w')
archive.write(os.path.join(_common.RSRC, 'full.mp3'),
'full.mp3')
archive.close()
return path
class RmTempTest(unittest.TestCase, ImportHelper):
"""Tests that temporarily extracted archives are properly removed
after usage.
"""
def setUp(self):
self.setup_beets()
self.want_resume = False
self.config['incremental'] = False
self._old_home = None
def tearDown(self):
self.teardown_beets()
def test_rm(self):
zip_path = create_archive(self)
archive_task = importer.ArchiveImportTask(zip_path)
archive_task.extract()
tmp_path = archive_task.toppath
self._setup_import_session(autotag=False, import_dir=tmp_path)
self.assertTrue(os.path.exists(tmp_path))
archive_task.finalize(self)
self.assertFalse(os.path.exists(tmp_path))
class ImportZipTest(unittest.TestCase, ImportHelper):
def setUp(self):
self.setup_beets()
def tearDown(self):
self.teardown_beets()
def test_import_zip(self):
zip_path = create_archive(self)
self.assertEqual(len(self.lib.items()), 0)
self.assertEqual(len(self.lib.albums()), 0)
self._setup_import_session(autotag=False, import_dir=zip_path)
self.importer.run()
self.assertEqual(len(self.lib.items()), 1)
self.assertEqual(len(self.lib.albums()), 1)
class ImportTarTest(ImportZipTest):
def create_archive(self):
(handle, path) = mkstemp(dir=self.temp_dir)
os.close(handle)
archive = TarFile(path, mode='w')
archive.add(os.path.join(_common.RSRC, 'full.mp3'),
'full.mp3')
archive.close()
return path
@unittest.skipIf(not has_program('unrar'), 'unrar program not found')
class ImportRarTest(ImportZipTest):
def create_archive(self):
return os.path.join(_common.RSRC, 'archive.rar')
@unittest.skip('Implement me!')
class ImportPasswordRarTest(ImportZipTest):
def create_archive(self):
return os.path.join(_common.RSRC, 'password.rar')
class ImportSingletonTest(_common.TestCase, ImportHelper):
"""Test ``APPLY`` and ``ASIS`` choices for an import session with singletons
config set to True.
"""
def setUp(self):
self.setup_beets()
self._create_import_dir(1)
self._setup_import_session()
config['import']['singletons'] = True
self.matcher = AutotagStub().install()
def tearDown(self):
self.teardown_beets()
self.matcher.restore()
def test_apply_asis_adds_track(self):
self.assertEqual(self.lib.items().get(), None)
self.importer.add_choice(importer.action.ASIS)
self.importer.run()
self.assertEqual(self.lib.items().get().title, 'Tag Title 1')
def test_apply_asis_does_not_add_album(self):
self.assertEqual(self.lib.albums().get(), None)
self.importer.add_choice(importer.action.ASIS)
self.importer.run()
self.assertEqual(self.lib.albums().get(), None)
def test_apply_asis_adds_singleton_path(self):
self.assert_lib_dir_empty()
self.importer.add_choice(importer.action.ASIS)
self.importer.run()
self.assert_file_in_lib('singletons', 'Tag Title 1.mp3')
def test_apply_candidate_adds_track(self):
self.assertEqual(self.lib.items().get(), None)
self.importer.add_choice(importer.action.APPLY)
self.importer.run()
self.assertEqual(self.lib.items().get().title, 'Applied Title 1')
def test_apply_candidate_does_not_add_album(self):
self.importer.add_choice(importer.action.APPLY)
self.importer.run()
self.assertEqual(self.lib.albums().get(), None)
def test_apply_candidate_adds_singleton_path(self):
self.assert_lib_dir_empty()
self.importer.add_choice(importer.action.APPLY)
self.importer.run()
self.assert_file_in_lib('singletons', 'Applied Title 1.mp3')
def test_skip_does_not_add_first_track(self):
self.importer.add_choice(importer.action.SKIP)
self.importer.run()
self.assertEqual(self.lib.items().get(), None)
def test_skip_adds_other_tracks(self):
self._create_import_dir(2)
self.importer.add_choice(importer.action.SKIP)
self.importer.add_choice(importer.action.ASIS)
self.importer.run()
self.assertEqual(len(self.lib.items()), 1)
def test_import_single_files(self):
resource_path = os.path.join(_common.RSRC, u'empty.mp3')
single_path = os.path.join(self.import_dir, u'track_2.mp3')
shutil.copy(resource_path, single_path)
import_files = [
os.path.join(self.import_dir, u'the_album'),
single_path
]
self._setup_import_session(singletons=False)
self.importer.paths = import_files
self.importer.add_choice(importer.action.ASIS)
self.importer.add_choice(importer.action.ASIS)
self.importer.run()
self.assertEqual(len(self.lib.items()), 2)
self.assertEqual(len(self.lib.albums()), 2)
class ImportTest(_common.TestCase, ImportHelper):
"""Test APPLY, ASIS and SKIP choices.
"""
def setUp(self):
self.setup_beets()
self._create_import_dir(1)
self._setup_import_session()
self.matcher = AutotagStub().install()
self.matcher.macthin = AutotagStub.GOOD
def tearDown(self):
self.teardown_beets()
self.matcher.restore()
def test_apply_asis_adds_album(self):
self.assertEqual(self.lib.albums().get(), None)
self.importer.add_choice(importer.action.ASIS)
self.importer.run()
self.assertEqual(self.lib.albums().get().album, 'Tag Album')
def test_apply_asis_adds_tracks(self):
self.assertEqual(self.lib.items().get(), None)
self.importer.add_choice(importer.action.ASIS)
self.importer.run()
self.assertEqual(self.lib.items().get().title, 'Tag Title 1')
def test_apply_asis_adds_album_path(self):
self.assert_lib_dir_empty()
self.importer.add_choice(importer.action.ASIS)
self.importer.run()
self.assert_file_in_lib('Tag Artist', 'Tag Album', 'Tag Title 1.mp3')
def test_apply_candidate_adds_album(self):
self.assertEqual(self.lib.albums().get(), None)
self.importer.add_choice(importer.action.APPLY)
self.importer.run()
self.assertEqual(self.lib.albums().get().album, 'Applied Album')
def test_apply_candidate_adds_tracks(self):
self.assertEqual(self.lib.items().get(), None)
self.importer.add_choice(importer.action.APPLY)
self.importer.run()
self.assertEqual(self.lib.items().get().title, 'Applied Title 1')
def test_apply_candidate_adds_album_path(self):
self.assert_lib_dir_empty()
self.importer.add_choice(importer.action.APPLY)
self.importer.run()
self.assert_file_in_lib(
'Applied Artist', 'Applied Album', 'Applied Title 1.mp3'
)
def test_apply_with_move_deletes_import(self):
config['import']['move'] = True
import_file = os.path.join(self.import_dir, 'the_album', 'track_1.mp3')
self.assertExists(import_file)
self.importer.add_choice(importer.action.APPLY)
self.importer.run()
self.assertNotExists(import_file)
def test_apply_with_delete_deletes_import(self):
config['import']['delete'] = True
import_file = os.path.join(self.import_dir, 'the_album', 'track_1.mp3')
self.assertExists(import_file)
self.importer.add_choice(importer.action.APPLY)
self.importer.run()
self.assertNotExists(import_file)
def test_skip_does_not_add_track(self):
self.importer.add_choice(importer.action.SKIP)
self.importer.run()
self.assertEqual(self.lib.items().get(), None)
def test_skip_non_album_dirs(self):
self.assertTrue(os.path.isdir(
os.path.join(self.import_dir, 'the_album')))
self.touch('cruft', dir=self.import_dir)
self.importer.add_choice(importer.action.APPLY)
self.importer.run()
self.assertEqual(len(self.lib.albums()), 1)
def test_unmatched_tracks_not_added(self):
self._create_import_dir(2)
self.matcher.matching = self.matcher.MISSING
self.importer.add_choice(importer.action.APPLY)
self.importer.run()
self.assertEqual(len(self.lib.items()), 1)
def test_empty_directory_warning(self):
import_dir = os.path.join(self.temp_dir, 'empty')
self.touch('non-audio', dir=import_dir)
self._setup_import_session(import_dir=import_dir)
with capture_log() as logs:
self.importer.run()
self.assertIn('No files imported from {0}'.format(import_dir), logs)
def test_empty_directory_singleton_warning(self):
import_dir = os.path.join(self.temp_dir, 'empty')
self.touch('non-audio', dir=import_dir)
self._setup_import_session(import_dir=import_dir, singletons=True)
with capture_log() as logs:
self.importer.run()
self.assertIn('No files imported from {0}'.format(import_dir), logs)
def test_asis_no_data_source(self):
self.assertEqual(self.lib.items().get(), None)
self.importer.add_choice(importer.action.ASIS)
self.importer.run()
with self.assertRaises(AttributeError):
self.lib.items().get().data_source
class ImportTracksTest(_common.TestCase, ImportHelper):
"""Test TRACKS and APPLY choice.
"""
def setUp(self):
self.setup_beets()
self._create_import_dir(1)
self._setup_import_session()
self.matcher = AutotagStub().install()
def tearDown(self):
self.teardown_beets()
self.matcher.restore()
def test_apply_tracks_adds_singleton_track(self):
self.assertEqual(self.lib.items().get(), None)
self.assertEqual(self.lib.albums().get(), None)
self.importer.add_choice(importer.action.TRACKS)
self.importer.add_choice(importer.action.APPLY)
self.importer.add_choice(importer.action.APPLY)
self.importer.run()
self.assertEqual(self.lib.items().get().title, 'Applied Title 1')
self.assertEqual(self.lib.albums().get(), None)
def test_apply_tracks_adds_singleton_path(self):
self.assert_lib_dir_empty()
self.importer.add_choice(importer.action.TRACKS)
self.importer.add_choice(importer.action.APPLY)
self.importer.add_choice(importer.action.APPLY)
self.importer.run()
self.assert_file_in_lib('singletons', 'Applied Title 1.mp3')
class ImportCompilationTest(_common.TestCase, ImportHelper):
"""Test ASIS import of a folder containing tracks with different artists.
"""
def setUp(self):
self.setup_beets()
self._create_import_dir(3)
self._setup_import_session()
self.matcher = AutotagStub().install()
def tearDown(self):
self.teardown_beets()
self.matcher.restore()
def test_asis_homogenous_sets_albumartist(self):
self.importer.add_choice(importer.action.ASIS)
self.importer.run()
self.assertEqual(self.lib.albums().get().albumartist, 'Tag Artist')
for item in self.lib.items():
self.assertEqual(item.albumartist, 'Tag Artist')
def test_asis_heterogenous_sets_various_albumartist(self):
self.import_media[0].artist = 'Other Artist'
self.import_media[0].save()
self.import_media[1].artist = 'Another Artist'
self.import_media[1].save()
self.importer.add_choice(importer.action.ASIS)
self.importer.run()
self.assertEqual(self.lib.albums().get().albumartist,
'Various Artists')
for item in self.lib.items():
self.assertEqual(item.albumartist, 'Various Artists')
def test_asis_heterogenous_sets_sompilation(self):
self.import_media[0].artist = 'Other Artist'
self.import_media[0].save()
self.import_media[1].artist = 'Another Artist'
self.import_media[1].save()
self.importer.add_choice(importer.action.ASIS)
self.importer.run()
for item in self.lib.items():
self.assertTrue(item.comp)
def test_asis_sets_majority_albumartist(self):
self.import_media[0].artist = 'Other Artist'
self.import_media[0].save()
self.import_media[1].artist = 'Other Artist'
self.import_media[1].save()
self.importer.add_choice(importer.action.ASIS)
self.importer.run()
self.assertEqual(self.lib.albums().get().albumartist, 'Other Artist')
for item in self.lib.items():
self.assertEqual(item.albumartist, 'Other Artist')
def test_asis_albumartist_tag_sets_albumartist(self):
self.import_media[0].artist = 'Other Artist'
self.import_media[1].artist = 'Another Artist'
for mediafile in self.import_media:
mediafile.albumartist = 'Album Artist'
mediafile.mb_albumartistid = 'Album Artist ID'
mediafile.save()
self.importer.add_choice(importer.action.ASIS)
self.importer.run()
self.assertEqual(self.lib.albums().get().albumartist, 'Album Artist')
self.assertEqual(self.lib.albums().get().mb_albumartistid,
'Album Artist ID')
for item in self.lib.items():
self.assertEqual(item.albumartist, 'Album Artist')
self.assertEqual(item.mb_albumartistid, 'Album Artist ID')
class ImportExistingTest(_common.TestCase, ImportHelper):
"""Test importing files that are already in the library directory.
"""
def setUp(self):
self.setup_beets()
self._create_import_dir(1)
self.matcher = AutotagStub().install()
self._setup_import_session()
self.setup_importer = self.importer
self.setup_importer.default_choice = importer.action.APPLY
self._setup_import_session(import_dir=self.libdir)
def tearDown(self):
self.teardown_beets()
self.matcher.restore()
def test_does_not_duplicate_item(self):
self.setup_importer.run()
self.assertEqual(len((self.lib.items())), 1)
self.importer.add_choice(importer.action.APPLY)
self.importer.run()
self.assertEqual(len((self.lib.items())), 1)
def test_does_not_duplicate_album(self):
self.setup_importer.run()
self.assertEqual(len((self.lib.albums())), 1)
self.importer.add_choice(importer.action.APPLY)
self.importer.run()
self.assertEqual(len((self.lib.albums())), 1)
def test_does_not_duplicate_singleton_track(self):
self.setup_importer.add_choice(importer.action.TRACKS)
self.setup_importer.add_choice(importer.action.APPLY)
self.setup_importer.run()
self.assertEqual(len((self.lib.items())), 1)
self.importer.add_choice(importer.action.TRACKS)
self.importer.add_choice(importer.action.APPLY)
self.importer.run()
self.assertEqual(len((self.lib.items())), 1)
def test_asis_updates_metadata(self):
self.setup_importer.run()
medium = MediaFile(self.lib.items().get().path)
medium.title = 'New Title'
medium.save()
self.importer.add_choice(importer.action.ASIS)
self.importer.run()
self.assertEqual(self.lib.items().get().title, 'New Title')
def test_asis_updated_moves_file(self):
self.setup_importer.run()
medium = MediaFile(self.lib.items().get().path)
medium.title = 'New Title'
medium.save()
old_path = os.path.join('Applied Artist', 'Applied Album',
'Applied Title 1.mp3')
self.assert_file_in_lib(old_path)
self.importer.add_choice(importer.action.ASIS)
self.importer.run()
self.assert_file_in_lib('Applied Artist', 'Applied Album',
'New Title.mp3')
self.assert_file_not_in_lib(old_path)
def test_asis_updated_without_copy_does_not_move_file(self):
self.setup_importer.run()
medium = MediaFile(self.lib.items().get().path)
medium.title = 'New Title'
medium.save()
old_path = os.path.join('Applied Artist', 'Applied Album',
'Applied Title 1.mp3')
self.assert_file_in_lib(old_path)
config['import']['copy'] = False
self.importer.add_choice(importer.action.ASIS)
self.importer.run()
self.assert_file_not_in_lib('Applied Artist', 'Applied Album',
'New Title.mp3')
self.assert_file_in_lib(old_path)
def test_outside_file_is_copied(self):
config['import']['copy'] = False
self.setup_importer.run()
self.assertEqual(self.lib.items().get().path,
self.import_media[0].path)
config['import']['copy'] = True
self._setup_import_session()
self.importer.add_choice(importer.action.APPLY)
self.importer.run()
new_path = os.path.join('Applied Artist', 'Applied Album',
'Applied Title 1.mp3')
self.assert_file_in_lib(new_path)
self.assertEqual(self.lib.items().get().path,
os.path.join(self.libdir, new_path))
def test_outside_file_is_moved(self):
config['import']['copy'] = False
self.setup_importer.run()
self.assertEqual(self.lib.items().get().path,
self.import_media[0].path)
self._setup_import_session(move=True)
self.importer.add_choice(importer.action.APPLY)
self.importer.run()
self.assertNotExists(self.import_media[0].path)
class GroupAlbumsImportTest(_common.TestCase, ImportHelper):
def setUp(self):
self.setup_beets()
self._create_import_dir(3)
self.matcher = AutotagStub().install()
self.matcher.matching = AutotagStub.NONE
self._setup_import_session()
# Split tracks into two albums and use both as-is
self.importer.add_choice(importer.action.ALBUMS)
self.importer.add_choice(importer.action.ASIS)
self.importer.add_choice(importer.action.ASIS)
def tearDown(self):
self.teardown_beets()
self.matcher.restore()
def test_add_album_for_different_artist_and_different_album(self):
self.import_media[0].artist = "Artist B"
self.import_media[0].album = "Album B"
self.import_media[0].save()
self.importer.run()
albums = set([album.album for album in self.lib.albums()])
self.assertEqual(albums, set(['Album B', 'Tag Album']))
def test_add_album_for_different_artist_and_same_albumartist(self):
self.import_media[0].artist = "Artist B"
self.import_media[0].albumartist = "Album Artist"
self.import_media[0].save()
self.import_media[1].artist = "Artist C"
self.import_media[1].albumartist = "Album Artist"
self.import_media[1].save()
self.importer.run()
artists = set([album.albumartist for album in self.lib.albums()])
self.assertEqual(artists, set(['Album Artist', 'Tag Artist']))
def test_add_album_for_same_artist_and_different_album(self):
self.import_media[0].album = "Album B"
self.import_media[0].save()
self.importer.run()
albums = set([album.album for album in self.lib.albums()])
self.assertEqual(albums, set(['Album B', 'Tag Album']))
def test_add_album_for_same_album_and_different_artist(self):
self.import_media[0].artist = "Artist B"
self.import_media[0].save()
self.importer.run()
artists = set([album.albumartist for album in self.lib.albums()])
self.assertEqual(artists, set(['Artist B', 'Tag Artist']))
def test_incremental(self):
config['import']['incremental'] = True
self.import_media[0].album = "Album B"
self.import_media[0].save()
self.importer.run()
albums = set([album.album for album in self.lib.albums()])
self.assertEqual(albums, set(['Album B', 'Tag Album']))
class GlobalGroupAlbumsImportTest(GroupAlbumsImportTest):
def setUp(self):
super(GlobalGroupAlbumsImportTest, self).setUp()
self.importer.clear_choices()
self.importer.default_choice = importer.action.ASIS
config['import']['group_albums'] = True
class ChooseCandidateTest(_common.TestCase, ImportHelper):
def setUp(self):
self.setup_beets()
self._create_import_dir(1)
self._setup_import_session()
self.matcher = AutotagStub().install()
self.matcher.matching = AutotagStub.BAD
def tearDown(self):
self.teardown_beets()
self.matcher.restore()
def test_choose_first_candidate(self):
self.importer.add_choice(1)
self.importer.run()
self.assertEqual(self.lib.albums().get().album, 'Applied Album M')
def test_choose_second_candidate(self):
self.importer.add_choice(2)
self.importer.run()
self.assertEqual(self.lib.albums().get().album, 'Applied Album MM')
class InferAlbumDataTest(_common.TestCase):
def setUp(self):
super(InferAlbumDataTest, self).setUp()
i1 = _common.item()
i2 = _common.item()
i3 = _common.item()
i1.title = 'first item'
i2.title = 'second item'
i3.title = 'third item'
i1.comp = i2.comp = i3.comp = False
i1.albumartist = i2.albumartist = i3.albumartist = ''
i1.mb_albumartistid = i2.mb_albumartistid = i3.mb_albumartistid = ''
self.items = [i1, i2, i3]
self.task = importer.ImportTask(paths=['a path'], toppath='top path',
items=self.items)
def test_asis_homogenous_single_artist(self):
self.task.set_choice(importer.action.ASIS)
self.task.align_album_level_fields()
self.assertFalse(self.items[0].comp)
self.assertEqual(self.items[0].albumartist, self.items[2].artist)
def test_asis_heterogenous_va(self):
self.items[0].artist = 'another artist'
self.items[1].artist = 'some other artist'
self.task.set_choice(importer.action.ASIS)
self.task.align_album_level_fields()
self.assertTrue(self.items[0].comp)
self.assertEqual(self.items[0].albumartist, 'Various Artists')
def test_asis_comp_applied_to_all_items(self):
self.items[0].artist = 'another artist'
self.items[1].artist = 'some other artist'
self.task.set_choice(importer.action.ASIS)
self.task.align_album_level_fields()
for item in self.items:
self.assertTrue(item.comp)
self.assertEqual(item.albumartist, 'Various Artists')
def test_asis_majority_artist_single_artist(self):
self.items[0].artist = 'another artist'
self.task.set_choice(importer.action.ASIS)
self.task.align_album_level_fields()
self.assertFalse(self.items[0].comp)
self.assertEqual(self.items[0].albumartist, self.items[2].artist)
def test_asis_track_albumartist_override(self):
self.items[0].artist = 'another artist'
self.items[1].artist = 'some other artist'
for item in self.items:
item.albumartist = 'some album artist'
item.mb_albumartistid = 'some album artist id'
self.task.set_choice(importer.action.ASIS)
self.task.align_album_level_fields()
self.assertEqual(self.items[0].albumartist,
'some album artist')
self.assertEqual(self.items[0].mb_albumartistid,
'some album artist id')
def test_apply_gets_artist_and_id(self):
self.task.set_choice(AlbumMatch(0, None, {}, set(), set())) # APPLY
self.task.align_album_level_fields()
self.assertEqual(self.items[0].albumartist, self.items[0].artist)
self.assertEqual(self.items[0].mb_albumartistid,
self.items[0].mb_artistid)
def test_apply_lets_album_values_override(self):
for item in self.items:
item.albumartist = 'some album artist'
item.mb_albumartistid = 'some album artist id'
self.task.set_choice(AlbumMatch(0, None, {}, set(), set())) # APPLY
self.task.align_album_level_fields()
self.assertEqual(self.items[0].albumartist,
'some album artist')
self.assertEqual(self.items[0].mb_albumartistid,
'some album artist id')
def test_small_single_artist_album(self):
self.items = [self.items[0]]
self.task.items = self.items
self.task.set_choice(importer.action.ASIS)
self.task.align_album_level_fields()
self.assertFalse(self.items[0].comp)
def test_album_info():
"""Create an AlbumInfo object for testing.
"""
track_info = TrackInfo(
title=u'new title',
track_id=u'trackid',
)
album_info = AlbumInfo(
artist=u'artist',
album=u'album',
tracks=[track_info],
album_id=u'albumid',
artist_id=u'artistid',
)
return album_info
class ImportDuplicateAlbumTest(unittest.TestCase, TestHelper):
def setUp(self):
self.setup_beets()
# Original album
self.add_album_fixture(albumartist=u'artist', album=u'album')
# Create duplicate through autotagger
self.match_album_patcher = patch('beets.autotag.mb.match_album')
self.match_album = self.match_album_patcher.start()
self.match_album.return_value = iter([test_album_info()])
# Create import session
self.importer = self.create_importer()
config['import']['autotag'] = True
def tearDown(self):
self.match_album_patcher.stop()
self.teardown_beets()
def test_remove_duplicate_album(self):
item = self.lib.items().get()
self.assertEqual(item.title, u't\xeftle 0')
self.assertTrue(os.path.isfile(item.path))
self.importer.default_resolution = self.importer.Resolution.REMOVE
self.importer.run()
self.assertFalse(os.path.isfile(item.path))
self.assertEqual(len(self.lib.albums()), 1)
self.assertEqual(len(self.lib.items()), 1)
item = self.lib.items().get()
self.assertEqual(item.title, u'new title')
def test_no_autotag_keeps_duplicate_album(self):
config['import']['autotag'] = False
item = self.lib.items().get()
self.assertEqual(item.title, u't\xeftle 0')
self.assertTrue(os.path.isfile(item.path))
# Imported item has the same artist and album as the one in the
# library.
import_file = os.path.join(self.importer.paths[0],
'album 0', 'track 0.mp3')
import_file = MediaFile(import_file)
import_file.artist = item['artist']
import_file.albumartist = item['artist']
import_file.album = item['album']
import_file.title = 'new title'
self.importer.default_resolution = self.importer.Resolution.REMOVE
self.importer.run()
self.assertTrue(os.path.isfile(item.path))
self.assertEqual(len(self.lib.albums()), 2)
self.assertEqual(len(self.lib.items()), 2)
def test_keep_duplicate_album(self):
self.importer.default_resolution = self.importer.Resolution.KEEPBOTH
self.importer.run()
self.assertEqual(len(self.lib.albums()), 2)
self.assertEqual(len(self.lib.items()), 2)
def test_skip_duplicate_album(self):
item = self.lib.items().get()
self.assertEqual(item.title, u't\xeftle 0')
self.importer.default_resolution = self.importer.Resolution.SKIP
self.importer.run()
self.assertEqual(len(self.lib.albums()), 1)
self.assertEqual(len(self.lib.items()), 1)
item = self.lib.items().get()
self.assertEqual(item.title, u't\xeftle 0')
def test_twice_in_import_dir(self):
self.skipTest('write me')
def add_album_fixture(self, **kwargs):
# TODO move this into upstream
album = super(ImportDuplicateAlbumTest, self).add_album_fixture()
album.update(kwargs)
album.store()
return album
class ImportDuplicateSingletonTest(unittest.TestCase, TestHelper):
def setUp(self):
self.setup_beets()
# Original file in library
self.add_item_fixture(artist=u'artist', title=u'title',
mb_trackid='old trackid')
# Create duplicate through autotagger
self.match_track_patcher = patch('beets.autotag.mb.match_track')
self.match_track = self.match_track_patcher.start()
track_info = TrackInfo(
artist=u'artist',
title=u'title',
track_id=u'new trackid',
)
self.match_track.return_value = iter([track_info])
# Import session
self.importer = self.create_importer()
config['import']['autotag'] = True
config['import']['singletons'] = True
def tearDown(self):
self.match_track_patcher.stop()
self.teardown_beets()
def test_remove_duplicate(self):
item = self.lib.items().get()
self.assertEqual(item.mb_trackid, u'old trackid')
self.assertTrue(os.path.isfile(item.path))
self.importer.default_resolution = self.importer.Resolution.REMOVE
self.importer.run()
self.assertFalse(os.path.isfile(item.path))
self.assertEqual(len(self.lib.items()), 1)
item = self.lib.items().get()
self.assertEqual(item.mb_trackid, u'new trackid')
def test_keep_duplicate(self):
self.assertEqual(len(self.lib.items()), 1)
self.importer.default_resolution = self.importer.Resolution.KEEPBOTH
self.importer.run()
self.assertEqual(len(self.lib.items()), 2)
def test_skip_duplicate(self):
item = self.lib.items().get()
self.assertEqual(item.mb_trackid, u'old trackid')
self.importer.default_resolution = self.importer.Resolution.SKIP
self.importer.run()
self.assertEqual(len(self.lib.items()), 1)
item = self.lib.items().get()
self.assertEqual(item.mb_trackid, u'old trackid')
def test_twice_in_import_dir(self):
self.skipTest('write me')
def add_item_fixture(self, **kwargs):
# Move this to TestHelper
item = self.add_item_fixtures()[0]
item.update(kwargs)
item.store()
return item
class TagLogTest(_common.TestCase):
def test_tag_log_line(self):
sio = StringIO.StringIO()
handler = logging.StreamHandler(sio)
session = _common.import_session(loghandler=handler)
session.tag_log('status', 'path')
self.assertIn('status path', sio.getvalue())
def test_tag_log_unicode(self):
sio = StringIO.StringIO()
handler = logging.StreamHandler(sio)
session = _common.import_session(loghandler=handler)
session.tag_log('status', u'caf\xe9') # send unicode
self.assertIn(u'status caf\xe9', sio.getvalue())
class ResumeImportTest(unittest.TestCase, TestHelper):
def setUp(self):
self.setup_beets()
def tearDown(self):
self.teardown_beets()
@patch('beets.plugins.send')
def test_resume_album(self, plugins_send):
self.importer = self.create_importer(album_count=2)
self.config['import']['resume'] = True
# Aborts import after one album. This also ensures that we skip
# the first album in the second try.
def raise_exception(event, **kwargs):
if event == 'album_imported':
raise importer.ImportAbort
plugins_send.side_effect = raise_exception
self.importer.run()
self.assertEqual(len(self.lib.albums()), 1)
self.assertIsNotNone(self.lib.albums('album:album 0').get())
self.importer.run()
self.assertEqual(len(self.lib.albums()), 2)
self.assertIsNotNone(self.lib.albums('album:album 1').get())
@patch('beets.plugins.send')
def test_resume_singleton(self, plugins_send):
self.importer = self.create_importer(item_count=2)
self.config['import']['resume'] = True
self.config['import']['singletons'] = True
# Aborts import after one track. This also ensures that we skip
# the first album in the second try.
def raise_exception(event, **kwargs):
if event == 'item_imported':
raise importer.ImportAbort
plugins_send.side_effect = raise_exception
self.importer.run()
self.assertEqual(len(self.lib.items()), 1)
self.assertIsNotNone(self.lib.items('title:track 0').get())
self.importer.run()
self.assertEqual(len(self.lib.items()), 2)
self.assertIsNotNone(self.lib.items('title:track 1').get())
class IncrementalImportTest(unittest.TestCase, TestHelper):
def setUp(self):
self.setup_beets()
self.config['import']['incremental'] = True
def tearDown(self):
self.teardown_beets()
def test_incremental_album(self):
importer = self.create_importer(album_count=1)
importer.run()
# Change album name so the original file would be imported again
# if incremental was off.
album = self.lib.albums().get()
album['album'] = 'edited album'
album.store()
importer = self.create_importer(album_count=1)
importer.run()
self.assertEqual(len(self.lib.albums()), 2)
def test_incremental_item(self):
self.config['import']['singletons'] = True
importer = self.create_importer(item_count=1)
importer.run()
# Change track name so the original file would be imported again
# if incremental was off.
item = self.lib.items().get()
item['artist'] = 'edited artist'
item.store()
importer = self.create_importer(item_count=1)
importer.run()
self.assertEqual(len(self.lib.items()), 2)
def test_invalid_state_file(self):
importer = self.create_importer()
with open(self.config['statefile'].as_filename(), 'w') as f:
f.write('000')
importer.run()
self.assertEqual(len(self.lib.albums()), 1)
def _mkmp3(path):
shutil.copyfile(os.path.join(_common.RSRC, 'min.mp3'), path)
class AlbumsInDirTest(_common.TestCase):
def setUp(self):
super(AlbumsInDirTest, self).setUp()
# create a directory structure for testing
self.base = os.path.abspath(os.path.join(self.temp_dir, 'tempdir'))
os.mkdir(self.base)
os.mkdir(os.path.join(self.base, 'album1'))
os.mkdir(os.path.join(self.base, 'album2'))
os.mkdir(os.path.join(self.base, 'more'))
os.mkdir(os.path.join(self.base, 'more', 'album3'))
os.mkdir(os.path.join(self.base, 'more', 'album4'))
_mkmp3(os.path.join(self.base, 'album1', 'album1song1.mp3'))
_mkmp3(os.path.join(self.base, 'album1', 'album1song2.mp3'))
_mkmp3(os.path.join(self.base, 'album2', 'album2song.mp3'))
_mkmp3(os.path.join(self.base, 'more', 'album3', 'album3song.mp3'))
_mkmp3(os.path.join(self.base, 'more', 'album4', 'album4song.mp3'))
def test_finds_all_albums(self):
albums = list(albums_in_dir(self.base))
self.assertEqual(len(albums), 4)
def test_separates_contents(self):
found = []
for _, album in albums_in_dir(self.base):
found.append(re.search(r'album(.)song', album[0]).group(1))
self.assertTrue('1' in found)
self.assertTrue('2' in found)
self.assertTrue('3' in found)
self.assertTrue('4' in found)
def test_finds_multiple_songs(self):
for _, album in albums_in_dir(self.base):
n = re.search(r'album(.)song', album[0]).group(1)
if n == '1':
self.assertEqual(len(album), 2)
else:
self.assertEqual(len(album), 1)
class MultiDiscAlbumsInDirTest(_common.TestCase):
def create_music(self, files=True, ascii=True):
"""Create some music in multiple album directories.
`files` indicates whether to create the files (otherwise, only
directories are made). `ascii` indicates ACII-only filenames;
otherwise, we use Unicode names.
"""
self.base = os.path.abspath(os.path.join(self.temp_dir, b'tempdir'))
os.mkdir(self.base)
name = b'CAT' if ascii else u'C\xc1T'.encode('utf8')
name_alt_case = b'CAt' if ascii else u'C\xc1t'.encode('utf8')
self.dirs = [
# Nested album, multiple subdirs.
# Also, false positive marker in root dir, and subtitle for disc 3.
os.path.join(self.base, b'ABCD1234'),
os.path.join(self.base, b'ABCD1234', b'cd 1'),
os.path.join(self.base, b'ABCD1234', b'cd 3 - bonus'),
# Nested album, single subdir.
# Also, punctuation between marker and disc number.
os.path.join(self.base, b'album'),
os.path.join(self.base, b'album', b'cd _ 1'),
# Flattened album, case typo.
# Also, false positive marker in parent dir.
os.path.join(self.base, b'artist [CD5]'),
os.path.join(self.base, b'artist [CD5]', name + b' disc 1'),
os.path.join(self.base, b'artist [CD5]',
name_alt_case + b' disc 2'),
# Single disc album, sorted between CAT discs.
os.path.join(self.base, b'artist [CD5]', name + b'S'),
]
self.files = [
os.path.join(self.base, b'ABCD1234', b'cd 1', b'song1.mp3'),
os.path.join(self.base, b'ABCD1234',
b'cd 3 - bonus', b'song2.mp3'),
os.path.join(self.base, b'ABCD1234',
b'cd 3 - bonus', b'song3.mp3'),
os.path.join(self.base, b'album', b'cd _ 1', b'song4.mp3'),
os.path.join(self.base, b'artist [CD5]', name + b' disc 1',
b'song5.mp3'),
os.path.join(self.base, b'artist [CD5]',
name_alt_case + b' disc 2', b'song6.mp3'),
os.path.join(self.base, b'artist [CD5]', name + b'S',
b'song7.mp3'),
]
if not ascii:
self.dirs = [self._normalize_path(p) for p in self.dirs]
self.files = [self._normalize_path(p) for p in self.files]
for path in self.dirs:
os.mkdir(path)
if files:
for path in self.files:
_mkmp3(path)
def _normalize_path(self, path):
"""Normalize a path's Unicode combining form according to the
platform.
"""
path = path.decode('utf8')
norm_form = 'NFD' if sys.platform == 'darwin' else 'NFC'
path = unicodedata.normalize(norm_form, path)
return path.encode('utf8')
def test_coalesce_nested_album_multiple_subdirs(self):
self.create_music()
albums = list(albums_in_dir(self.base))
self.assertEqual(len(albums), 4)
root, items = albums[0]
self.assertEqual(root, self.dirs[0:3])
self.assertEqual(len(items), 3)
def test_coalesce_nested_album_single_subdir(self):
self.create_music()
albums = list(albums_in_dir(self.base))
root, items = albums[1]
self.assertEqual(root, self.dirs[3:5])
self.assertEqual(len(items), 1)
def test_coalesce_flattened_album_case_typo(self):
self.create_music()
albums = list(albums_in_dir(self.base))
root, items = albums[2]
self.assertEqual(root, self.dirs[6:8])
self.assertEqual(len(items), 2)
def test_single_disc_album(self):
self.create_music()
albums = list(albums_in_dir(self.base))
root, items = albums[3]
self.assertEqual(root, self.dirs[8:])
self.assertEqual(len(items), 1)
def test_do_not_yield_empty_album(self):
self.create_music(files=False)
albums = list(albums_in_dir(self.base))
self.assertEqual(len(albums), 0)
def test_single_disc_unicode(self):
self.create_music(ascii=False)
albums = list(albums_in_dir(self.base))
root, items = albums[3]
self.assertEqual(root, self.dirs[8:])
self.assertEqual(len(items), 1)
def test_coalesce_multiple_unicode(self):
self.create_music(ascii=False)
albums = list(albums_in_dir(self.base))
self.assertEqual(len(albums), 4)
root, items = albums[0]
self.assertEqual(root, self.dirs[0:3])
self.assertEqual(len(items), 3)
class ReimportTest(unittest.TestCase, ImportHelper):
"""Test "re-imports", in which the autotagging machinery is used for
music that's already in the library.
This works by importing new database entries for the same files and
replacing the old data with the new data. We also copy over flexible
attributes and the added date.
"""
def setUp(self):
self.setup_beets()
# The existing album.
album = self.add_album_fixture()
album.added = 4242.0
album.foo = u'bar' # Some flexible attribute.
album.store()
item = album.items().get()
item.baz = u'qux'
item.added = 4747.0
item.store()
# Set up an import pipeline with a "good" match.
self.matcher = AutotagStub().install()
self.matcher.matching = AutotagStub.GOOD
def tearDown(self):
self.teardown_beets()
self.matcher.restore()
def _setup_session(self, singletons=False):
self._setup_import_session(self._album().path, singletons=singletons)
self.importer.add_choice(importer.action.APPLY)
def _album(self):
return self.lib.albums().get()
def _item(self):
return self.lib.items().get()
def test_reimported_album_gets_new_metadata(self):
self._setup_session()
self.assertEqual(self._album().album, u'\xe4lbum')
self.importer.run()
self.assertEqual(self._album().album, u'the album')
def test_reimported_album_preserves_flexattr(self):
self._setup_session()
self.importer.run()
self.assertEqual(self._album().foo, u'bar')
def test_reimported_album_preserves_added(self):
self._setup_session()
self.importer.run()
self.assertEqual(self._album().added, 4242.0)
def test_reimported_album_preserves_item_flexattr(self):
self._setup_session()
self.importer.run()
self.assertEqual(self._item().baz, u'qux')
def test_reimported_album_preserves_item_added(self):
self._setup_session()
self.importer.run()
self.assertEqual(self._item().added, 4747.0)
def test_reimported_item_gets_new_metadata(self):
self._setup_session(True)
self.assertEqual(self._item().title, u't\xeftle 0')
self.importer.run()
self.assertEqual(self._item().title, u'full')
def test_reimported_item_preserves_flexattr(self):
self._setup_session(True)
self.importer.run()
self.assertEqual(self._item().baz, u'qux')
def test_reimported_item_preserves_added(self):
self._setup_session(True)
self.importer.run()
self.assertEqual(self._item().added, 4747.0)
def test_reimported_item_preserves_art(self):
self._setup_session()
art_source = os.path.join(_common.RSRC, 'abbey.jpg')
replaced_album = self._album()
replaced_album.set_art(art_source)
replaced_album.store()
old_artpath = replaced_album.artpath
self.importer.run()
new_album = self._album()
new_artpath = new_album.art_destination(art_source)
self.assertEqual(new_album.artpath, new_artpath)
self.assertTrue(os.path.exists(new_artpath))
if new_artpath != old_artpath:
self.assertFalse(os.path.exists(old_artpath))
class ImportPretendTest(_common.TestCase, ImportHelper):
""" Test the pretend commandline option
"""
def __init__(self, method_name='runTest'):
super(ImportPretendTest, self).__init__(method_name)
self.matcher = None
def setUp(self):
super(ImportPretendTest, self).setUp()
self.setup_beets()
self.__create_import_dir()
self.__create_empty_import_dir()
self._setup_import_session()
config['import']['pretend'] = True
self.matcher = AutotagStub().install()
self.io.install()
def tearDown(self):
self.teardown_beets()
self.matcher.restore()
def __create_import_dir(self):
self._create_import_dir(1)
resource_path = os.path.join(_common.RSRC, u'empty.mp3')
single_path = os.path.join(self.import_dir, u'track_2.mp3')
shutil.copy(resource_path, single_path)
self.import_paths = [
os.path.join(self.import_dir, u'the_album'),
single_path
]
self.import_files = [
displayable_path(
os.path.join(self.import_paths[0], u'track_1.mp3')),
displayable_path(single_path)
]
def __create_empty_import_dir(self):
path = os.path.join(self.temp_dir, 'empty')
os.makedirs(path)
self.empty_path = path
def __run(self, import_paths, singletons=True):
self._setup_import_session(singletons=singletons)
self.importer.paths = import_paths
with capture_log() as logs:
self.importer.run()
logs = [line for line in logs if not line.startswith('Sending event:')]
self.assertEqual(len(self.lib.items()), 0)
self.assertEqual(len(self.lib.albums()), 0)
return logs
def test_import_singletons_pretend(self):
logs = self.__run(self.import_paths)
self.assertEqual(logs, [
'Singleton: %s' % self.import_files[0],
'Singleton: %s' % self.import_paths[1]])
def test_import_album_pretend(self):
logs = self.__run(self.import_paths, singletons=False)
self.assertEqual(logs, [
'Album: %s' % displayable_path(self.import_paths[0]),
' %s' % self.import_files[0],
'Album: %s' % displayable_path(self.import_paths[1]),
' %s' % self.import_paths[1]])
def test_import_pretend_empty(self):
logs = self.__run([self.empty_path])
self.assertEqual(logs, ['No files imported from {0}'
.format(displayable_path(self.empty_path))])
class ImportMusicBrainzIdTest(_common.TestCase, ImportHelper):
"""Test the --musicbrainzid argument."""
MB_RELEASE_PREFIX = 'https://musicbrainz.org/release/'
MB_RECORDING_PREFIX = 'https://musicbrainz.org/recording/'
ID_RELEASE_0 = '00000000-0000-0000-0000-000000000000'
ID_RELEASE_1 = '11111111-1111-1111-1111-111111111111'
ID_RECORDING_0 = 'aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa'
ID_RECORDING_1 = 'bbbbbbbb-bbbb-bbbb-bbbb-bbbbbbbbbbbb'
def setUp(self):
self.setup_beets()
self._create_import_dir(1)
# Patch calls to musicbrainzngs.
self.release_patcher = patch('musicbrainzngs.get_release_by_id',
side_effect=mocked_get_release_by_id)
self.recording_patcher = patch('musicbrainzngs.get_recording_by_id',
side_effect=mocked_get_recording_by_id)
self.release_patcher.start()
self.recording_patcher.start()
def tearDown(self):
self.recording_patcher.stop()
self.release_patcher.stop()
self.teardown_beets()
def test_one_mbid_one_album(self):
self.config['import']['search_ids'] = \
[self.MB_RELEASE_PREFIX + self.ID_RELEASE_0]
self._setup_import_session()
self.importer.add_choice(importer.action.APPLY)
self.importer.run()
self.assertEqual(self.lib.albums().get().album, 'VALID_RELEASE_0')
def test_several_mbid_one_album(self):
self.config['import']['search_ids'] = \
[self.MB_RELEASE_PREFIX + self.ID_RELEASE_0,
self.MB_RELEASE_PREFIX + self.ID_RELEASE_1]
self._setup_import_session()
self.importer.add_choice(2) # Pick the 2nd best match (release 1).
self.importer.add_choice(importer.action.APPLY)
self.importer.run()
self.assertEqual(self.lib.albums().get().album, 'VALID_RELEASE_1')
def test_one_mbid_one_singleton(self):
self.config['import']['search_ids'] = \
[self.MB_RECORDING_PREFIX + self.ID_RECORDING_0]
self._setup_import_session(singletons=True)
self.importer.add_choice(importer.action.APPLY)
self.importer.run()
self.assertEqual(self.lib.items().get().title, 'VALID_RECORDING_0')
def test_several_mbid_one_singleton(self):
self.config['import']['search_ids'] = \
[self.MB_RECORDING_PREFIX + self.ID_RECORDING_0,
self.MB_RECORDING_PREFIX + self.ID_RECORDING_1]
self._setup_import_session(singletons=True)
self.importer.add_choice(2) # Pick the 2nd best match (recording 1).
self.importer.add_choice(importer.action.APPLY)
self.importer.run()
self.assertEqual(self.lib.items().get().title, 'VALID_RECORDING_1')
def test_candidates_album(self):
"""Test directly ImportTask.lookup_candidates()."""
task = importer.ImportTask(paths=self.import_dir,
toppath='top path',
items=[_common.item()])
task.search_ids = [self.MB_RELEASE_PREFIX + self.ID_RELEASE_0,
self.MB_RELEASE_PREFIX + self.ID_RELEASE_1,
'an invalid and discarded id']
task.lookup_candidates()
self.assertEqual(set(['VALID_RELEASE_0', 'VALID_RELEASE_1']),
set([c.info.album for c in task.candidates]))
def test_candidates_singleton(self):
"""Test directly SingletonImportTask.lookup_candidates()."""
task = importer.SingletonImportTask(toppath='top path',
item=_common.item())
task.search_ids = [self.MB_RECORDING_PREFIX + self.ID_RECORDING_0,
self.MB_RECORDING_PREFIX + self.ID_RECORDING_1,
'an invalid and discarded id']
task.lookup_candidates()
self.assertEqual(set(['VALID_RECORDING_0', 'VALID_RECORDING_1']),
set([c.info.title for c in task.candidates]))
# Helpers for ImportMusicBrainzIdTest.
def mocked_get_release_by_id(id_, includes=[], release_status=[],
release_type=[]):
"""Mimic musicbrainzngs.get_release_by_id, accepting only a restricted list
of MB ids (ID_RELEASE_0, ID_RELEASE_1). The returned dict differs only in
the release title and artist name, so that ID_RELEASE_0 is a closer match
to the items created by ImportHelper._create_import_dir()."""
# Map IDs to (release title, artist), so the distances are different.
releases = {ImportMusicBrainzIdTest.ID_RELEASE_0: ('VALID_RELEASE_0',
'TAG ARTIST'),
ImportMusicBrainzIdTest.ID_RELEASE_1: ('VALID_RELEASE_1',
'DISTANT_MATCH')}
return {
'release': {
'title': releases[id_][0],
'id': id_,
'medium-list': [{
'track-list': [{
'recording': {
'title': 'foo',
'id': 'bar',
'length': 59,
},
'position': 9,
}],
'position': 5,
}],
'artist-credit': [{
'artist': {
'name': releases[id_][1],
'id': 'some-id',
},
}],
'release-group': {
'id': 'another-id',
}
}
}
def mocked_get_recording_by_id(id_, includes=[], release_status=[],
release_type=[]):
"""Mimic musicbrainzngs.get_recording_by_id, accepting only a restricted
list of MB ids (ID_RECORDING_0, ID_RECORDING_1). The returned dict differs
only in the recording title and artist name, so that ID_RECORDING_0 is a
closer match to the items created by ImportHelper._create_import_dir()."""
# Map IDs to (recording title, artist), so the distances are different.
releases = {ImportMusicBrainzIdTest.ID_RECORDING_0: ('VALID_RECORDING_0',
'TAG ARTIST'),
ImportMusicBrainzIdTest.ID_RECORDING_1: ('VALID_RECORDING_1',
'DISTANT_MATCH')}
return {
'recording': {
'title': releases[id_][0],
'id': id_,
'length': 59,
'artist-credit': [{
'artist': {
'name': releases[id_][1],
'id': 'some-id',
},
}],
}
}
def suite():
return unittest.TestLoader().loadTestsFromName(__name__)
if __name__ == b'__main__':
unittest.main(defaultTest='suite')
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