beets/test/test_importer.py
2014-04-03 22:13:31 +02:00

1039 lines
36 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 the general importer functionality.
"""
import os
import shutil
import StringIO
import _common
from _common import unittest
from beets import library
from beets import importer
from beets import mediafile
from beets import autotag
from beets.autotag import AlbumInfo, TrackInfo, AlbumMatch, TrackMatch
from beets import config
class AutotagStub(object):
"""Stub out MusicBrainz album and track matcher and control what the
autotagger returns.
"""
NONE = 'NONE'
IDENT = 'IDENT'
GOOD = 'GOOD'
BAD = 'BAD'
length = 2
matching = IDENT
def install(self):
self.mb_match_album = autotag.mb.match_album
self.mb_match_track = autotag.mb.match_track
autotag.mb.match_album = self.match_album
autotag.mb.match_track = self.match_track
return self
def restore(self):
autotag.mb.match_album = self.mb_match_album
autotag.mb.match_track = self.mb_match_album
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)
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 _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):
if distance:
id = ' ' + 'M' * distance
else:
id = ''
if artist == None:
artist = "Various Artists"
else:
artist = artist.replace('Tag', 'Applied') + id
album = album.replace('Tag', 'Applied') + id
trackInfos = []
for i in range(tracks):
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(object):
"""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_library(self):
self.libdb = os.path.join(self.temp_dir, 'testlib.blb')
self.libdir = os.path.join(self.temp_dir, 'testlibdir')
os.mkdir(self.libdir)
self.lib = library.Library(self.libdb)
self.lib.directory = self.libdir
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.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):
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
self.importer = TestImportSession(self.lib,
logfile=None,
paths=[import_dir or self.import_dir],
query=None)
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)
class TestImportSession(importer.ImportSession):
def __init__(self, *args, **kwargs):
super(TestImportSession, self).__init__(*args, **kwargs)
self._choices = []
default_choice = importer.action.APPLY
def add_choice(self, choice):
self._choices.append(choice)
def clear_choices(self):
self._choices = []
def choose_match(self, task):
try:
choice = self._choices.pop(0)
except IndexError:
choice = self.default_choice
if choice == importer.action.APPLY:
return task.candidates[0]
elif isinstance(choice, int):
return task.candidates[choice-1]
else:
return choice
choose_item = choose_match
class NonAutotaggedImportTest(_common.TestCase, ImportHelper):
def setUp(self):
super(NonAutotaggedImportTest, self).setUp()
self._setup_library()
self._create_import_dir(2)
self._setup_import_session(autotag=False)
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'))
class ImportSingletonTest(_common.TestCase, ImportHelper):
"""Test ``APPLY`` and ``ASIS`` choices for an import session with singletons
config set to True.
"""
def setUp(self):
super(ImportSingletonTest, self).setUp()
self._setup_library()
self._create_import_dir(1)
self._setup_import_session()
config['import']['singletons'] = True
self.matcher = AutotagStub().install()
def tearDown(self):
super(ImportSingletonTest, self).tearDown()
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):
super(ImportTest, self).setUp()
self._setup_library()
self._create_import_dir(1)
self._setup_import_session()
self.matcher = AutotagStub().install()
self.matcher.macthin = AutotagStub.GOOD
def tearDown(self):
super(ImportTest, self).tearDown()
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)
class ImportTracksTest(_common.TestCase, ImportHelper):
"""Test TRACKS and APPLY choice.
"""
def setUp(self):
super(ImportTracksTest, self).setUp()
self._setup_library()
self._create_import_dir(1)
self._setup_import_session()
self.matcher = AutotagStub().install()
def tearDown(self):
super(ImportTracksTest, self).tearDown()
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):
super(ImportCompilationTest, self).setUp()
self._setup_library()
self._create_import_dir(3)
self._setup_import_session()
self.matcher = AutotagStub().install()
def tearDown(self):
super(ImportCompilationTest, self).tearDown()
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):
super(ImportExistingTest, self).setUp()
self._setup_library()
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):
super(ImportExistingTest, self).tearDown()
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.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.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.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):
super(GroupAlbumsImportTest, self).setUp()
self._setup_library()
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):
super(GroupAlbumsImportTest, self).tearDown()
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):
super(ChooseCandidateTest, self).setUp()
self._setup_library()
self._create_import_dir(1)
self._setup_import_session()
self.matcher = AutotagStub().install()
self.matcher.matching = AutotagStub.BAD
def tearDown(self):
super(ChooseCandidateTest, self).tearDown()
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)
self.task.set_null_candidates()
def _infer(self):
importer._infer_album_fields(self.task)
def test_asis_homogenous_single_artist(self):
self.task.set_choice(importer.action.ASIS)
self._infer()
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._infer()
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._infer()
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._infer()
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._infer()
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._infer()
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._infer()
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._infer()
self.assertFalse(self.items[0].comp)
def test_first_item_null_apply(self):
self.items[0] = None
self.task.set_choice(AlbumMatch(0, None, {}, set(), set())) # APPLY
self._infer()
self.assertFalse(self.items[1].comp)
self.assertEqual(self.items[1].albumartist, self.items[2].artist)
class DuplicateCheckTest(_common.TestCase):
def setUp(self):
super(DuplicateCheckTest, self).setUp()
self.lib = library.Library(':memory:')
self.i = _common.item()
self.album = self.lib.add_album([self.i])
def _album_task(self, asis, artist=None, album=None, existing=False):
if existing:
item = self.i
else:
item = _common.item()
artist = artist or item.albumartist
album = album or item.album
task = importer.ImportTask(paths=['a path'], toppath='top path',
items=[item])
task.set_candidates(artist, album, None, None)
if asis:
task.set_choice(importer.action.ASIS)
else:
info = AlbumInfo(album, None, artist, None, None)
task.set_choice(AlbumMatch(0, info, {}, set(), set()))
return task
def _item_task(self, asis, artist=None, title=None, existing=False):
if existing:
item = self.i
else:
item = _common.item()
artist = artist or item.artist
title = title or item.title
task = importer.ImportTask.item_task(item)
if asis:
item.artist = artist
item.title = title
task.set_choice(importer.action.ASIS)
else:
task.set_choice(TrackMatch(0, TrackInfo(title, None, artist)))
return task
def test_duplicate_album_apply(self):
res = importer._duplicate_check(self.lib, self._album_task(False))
self.assertTrue(res)
def test_different_album_apply(self):
res = importer._duplicate_check(self.lib,
self._album_task(False, 'xxx', 'yyy'))
self.assertFalse(res)
def test_duplicate_album_asis(self):
res = importer._duplicate_check(self.lib, self._album_task(True))
self.assertTrue(res)
def test_different_album_asis(self):
res = importer._duplicate_check(self.lib,
self._album_task(True, 'xxx', 'yyy'))
self.assertFalse(res)
def test_duplicate_va_album(self):
self.album.albumartist = 'an album artist'
self.album.store()
res = importer._duplicate_check(self.lib,
self._album_task(False, 'an album artist'))
self.assertTrue(res)
def test_duplicate_item_apply(self):
res = importer._item_duplicate_check(self.lib,
self._item_task(False))
self.assertTrue(res)
def test_different_item_apply(self):
res = importer._item_duplicate_check(self.lib,
self._item_task(False, 'xxx', 'yyy'))
self.assertFalse(res)
def test_duplicate_item_asis(self):
res = importer._item_duplicate_check(self.lib,
self._item_task(True))
self.assertTrue(res)
def test_different_item_asis(self):
res = importer._item_duplicate_check(self.lib,
self._item_task(True, 'xxx', 'yyy'))
self.assertFalse(res)
def test_duplicate_album_existing(self):
res = importer._duplicate_check(self.lib,
self._album_task(False, existing=True))
self.assertFalse(res)
def test_duplicate_item_existing(self):
res = importer._item_duplicate_check(self.lib,
self._item_task(False, existing=True))
self.assertFalse(res)
class TagLogTest(_common.TestCase):
def test_tag_log_line(self):
sio = StringIO.StringIO()
session = _common.import_session(logfile=sio)
session.tag_log('status', 'path')
assert 'status path' in sio.getvalue()
def test_tag_log_unicode(self):
sio = StringIO.StringIO()
session = _common.import_session(logfile=sio)
session.tag_log('status', 'caf\xc3\xa9')
assert 'status caf' in sio.getvalue()
def suite():
return unittest.TestLoader().loadTestsFromName(__name__)
if __name__ == '__main__':
unittest.main(defaultTest='suite')