beets/test/test_attachments.py
2014-08-14 11:06:55 +02:00

631 lines
21 KiB
Python

# This file is part of beets.
# Copyright 2014, Thomas Scholtes
#
# 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.
import os
from _common import unittest
from helper import TestHelper, capture_log
import beets.ui
from beets.plugins import BeetsPlugin
from beets.attachments import AttachmentFactory, Attachment
from beets.library import Album, Item
class AttachmentTestHelper(TestHelper):
# TODO Merge parts with TestHelper and refactor some stuff.
def setup_beets(self):
super(AttachmentTestHelper, self).setup_beets()
# TODO this comes into default config
self.config['attachment']['paths'] = ['${entity_prefix}${basename}']
self.config['attachment']['track separators'] = \
[' - ', ' ', '-', '_', '.', os.sep]
@property
def factory(self):
if not hasattr(self, '_factory'):
self._factory = AttachmentFactory(self.lib)
return self._factory
def touch(self, path, dir=None, content=''):
if dir:
path = os.path.join(dir, path)
if not os.path.isabs(path):
path = os.path.join(self.temp_dir, path)
parent = os.path.dirname(path)
if not os.path.isdir(parent):
os.makedirs(parent)
with open(path, 'a+') as f:
f.write(content)
return path
def add_album(self, name='album name', touch=True):
"""Add an album with one track to the library and create
dummy track file.
"""
album = Album(album=name)
self.lib.add(album)
item_path = os.path.join(self.lib.directory, name, 'track.mp3')
self.touch(item_path)
item = Item(album_id=album.id, path=item_path)
self.lib.add(item)
return album
def add_item(self, title):
"""Add item to the library and create dummy file.
"""
path = os.path.join(self.libdir, '{0}.mp3'.format(title))
self.touch(path)
item = Item(title=title, path=path)
self.lib.add(item)
return item
def create_item_attachment(self, path, type='atype',
track_path='/track/path.mp3'):
item = Item(path=track_path)
self.lib.add(item)
return Attachment(db=self.lib, entity=item,
path=path, type=type)
def create_album_attachment(self, path, type='type'):
album = self.add_album()
attachment = Attachment(db=self.lib, entity=album,
path=path, type=type)
self.lib.add(attachment)
return attachment
def add_attachment_plugin(self, ext, meta={}):
def ext_detector(path):
if path.endswith('.' + ext):
return ext
def collector(type, path):
if type == ext:
return meta
log_plugin = BeetsPlugin()
log_plugin.attachment_detector = ext_detector
log_plugin.attachment_collector = collector
self.add_plugin(log_plugin)
def runcli(self, *args):
beets.ui._raw_main(list(args), self.lib)
class AttachmentDestinationTest(unittest.TestCase, AttachmentTestHelper):
"""Test the `attachment.destination` property.
"""
def setUp(self):
self.setup_beets()
def tearDown(self):
self.teardown_beets()
def test_relative_to_album_prefix(self):
self.set_path_template('${basename}')
attachment = self.create_album_attachment('/path/attachment.ext')
album_dir = attachment.entity.item_dir()
self.assertEqual(attachment.destination,
os.path.join(album_dir, 'attachment.ext'))
def test_relative_to_track_prefix(self):
self.set_path_template('${basename}')
attachment = self.create_item_attachment(
'/r/attachment.ext',
track_path='/the/track/path.mp3'
)
self.assertEqual('/the/track/path - attachment.ext',
attachment.destination)
def test_libdir(self):
self.set_path_template('${libdir}/here')
attachment = self.create_album_attachment('/r/attachment.ext')
self.assertEqual(attachment.destination,
'{0}/here'.format(self.lib.directory))
def test_path_type_query(self):
self.set_path_template(
'/fallback',
{
'type': 'customtype',
'path': '${type}.ext'
}
)
attachment = self.create_item_attachment(
'/r/attachment.ext',
type='customtype',
track_path='/the/track/path.mp3'
)
self.assertEqual('/the/track/path - customtype.ext',
attachment.destination)
attachment = self.create_item_attachment(
'/r/attachment.ext',
type='anothertype',
track_path='/the/track/path.mp3'
)
self.assertEqual('/fallback', attachment.destination)
def test_flex_attr(self):
self.set_path_template(
'${covertype}.${ext}',
{
'covertype': 'front',
'path': 'cover.${ext}'
}
)
attachment = self.create_item_attachment(
'/r/attachment.jpg',
type='customtype',
track_path='/the/track/path.mp3'
)
attachment['covertype'] = 'front'
self.assertEqual('/the/track/path - cover.jpg',
attachment.destination)
attachment['covertype'] = 'back'
self.assertEqual('/the/track/path - back.jpg',
attachment.destination)
def test_album_with_extension(self):
self.set_path_template({'ext': 'jpg'})
attachment = self.create_album_attachment('/path/attachment.ext')
album = attachment.entity
album.album = 'Album Name'
album.albumartist = 'Album Artist'
album.store()
album_dir = attachment.entity.item_dir()
self.assertEqual(attachment.destination,
'{0}/Album Artist - Album Name.jpg'
.format(album_dir))
def test_item_with_extension(self):
self.set_path_template({'ext': 'jpg'})
attachment = self.create_item_attachment(
'/path/attachment.ext',
track_path='/the/track/path.mp3'
)
self.assertEqual(attachment.destination,
'/the/track/path.jpg')
def test_item_basename(self):
self.set_path_template('$basename')
self.config['attachment']['track separators'] = ['--']
attachment = self.create_item_attachment(
'/a.ext',
track_path='/track.mp3'
)
self.assertEqual('/track--a.ext', attachment.destination)
attachment.path = attachment.destination
self.assertEqual('/track--a.ext', attachment.destination)
# Helper
def set_path_template(self, *templates):
self.config['attachment']['paths'] = templates
class AttachmentTest(unittest.TestCase, AttachmentTestHelper):
"""Test `attachment.move()`.
"""
def setUp(self):
self.setup_beets()
def tearDown(self):
self.teardown_beets()
def test_move(self):
attachment = self.create_album_attachment(self.touch('a'))
original_path = attachment.path
self.assertNotEqual(attachment.destination, original_path)
self.assertTrue(os.path.isfile(original_path))
attachment.move()
self.assertEqual(attachment.destination, attachment.path)
self.assertTrue(os.path.isfile(attachment.path))
self.assertFalse(os.path.exists(original_path))
def test_copy(self):
attachment = self.create_album_attachment(self.touch('a'))
original_path = attachment.path
self.assertNotEqual(attachment.destination, original_path)
self.assertTrue(os.path.isfile(original_path))
attachment.move(copy=True)
self.assertEqual(attachment.destination, attachment.path)
self.assertTrue(os.path.isfile(attachment.path))
self.assertTrue(os.path.isfile(original_path))
def test_move_dest_exists(self):
attachment = self.create_album_attachment(self.touch('a.jpg'))
dest = attachment.destination
dest_root, dest_ext = os.path.splitext(dest)
self.touch(dest)
# TODO test log warning
attachment.move()
self.assertEqual(dest_root + '.1' + dest_ext, attachment.path)
self.assertTrue(os.path.isfile(attachment.path))
self.assertTrue(os.path.isfile(attachment.destination))
def test_move_overwrite(self):
attachment_path = self.touch('a.jpg', content='JPEG')
attachment = self.create_album_attachment(attachment_path)
self.touch(attachment.destination, content='NONJPEG')
# TODO test log warning
attachment.move(overwrite=True)
with open(attachment.destination, 'r') as f:
self.assertEqual(f.read(), 'JPEG')
class AttachmentFactoryTest(unittest.TestCase, AttachmentTestHelper):
"""Tests the following methods of `AttachmentFactory`
* factory.create() and meta data collectors
* factory.detect() and type detectors (config and plugin)
* factory.discover()
* factory.find()
"""
def setUp(self):
self.setup_beets()
def tearDown(self):
self.teardown_beets()
# factory.create()
def test_create_with_path_and_type(self):
attachment = self.factory.create('/path/to/attachment', 'coverart')
self.assertEqual(attachment.path, '/path/to/attachment')
self.assertEqual(attachment.type, 'coverart')
def test_create_sets_entity(self):
album = Album()
album.add(self.lib)
attachment = self.factory.create('/path/to/attachment', 'coverart',
entity=album)
self.assertEqual(attachment.ref, album.id)
self.assertEqual(attachment.ref_type, 'album')
self.assertEqual(attachment.entity.id, album.id)
def test_create_populates_metadata(self):
def collector(type, path):
if type == 'coverart':
return {'mime': 'image/'}
self.factory.register_collector(collector)
attachment = self.factory.create('/path/to/attachment', 'coverart')
self.assertEqual(attachment['mime'], 'image/')
attachment = self.factory.create('/path/to/attachment', 'noart')
self.assertNotIn('mime', attachment)
# factory.detect()
def test_detect_plugin_types(self):
def detector(path):
return 'image'
self.factory.register_detector(detector)
attachments = list(self.factory.detect('/path/to/attachment'))
self.assertEqual(len(attachments), 1)
self.assertEqual(attachments[0].type, 'image')
def test_detect_config_types(self):
self.config['attachments']['types'] = {
'.*\.jpg': 'image'
}
attachments = list(self.factory.detect('/path/to/cover.jpg'))
self.assertEqual(len(attachments), 1)
self.assertEqual(attachments[0].type, 'image')
attachments = list(self.factory.detect('/path/to/cover.png'))
self.assertEqual(len(attachments), 0)
def test_detect_multiple_types(self):
self.factory.register_detector(lambda _: 'a')
self.factory.register_detector(lambda _: 'b')
self.config['attachments']['types'] = {
'.*\.jpg$': 'c',
'.*/cover.jpg': 'd'
}
attachments = list(self.factory.detect('/path/to/cover.jpg'))
self.assertItemsEqual(map(lambda a: a.type, attachments), 'abcd')
# factory.discover(album)
def test_discover_album(self):
album = self.add_album()
attachment_path = self.touch('cover.jpg', dir=album.item_dir())
discovered = self.factory.discover(album)
self.assertEqual([attachment_path], discovered)
def test_discover_album_local(self):
album = self.add_album()
attachment_path = self.touch('cover.jpg', dir=album.item_dir())
discovered = self.factory.discover(album, 'cover.jpg')
self.assertEqual([attachment_path], discovered)
# factory.find()
# TODO extend
def test_find_all_attachments(self):
self.factory.create('/path', 'atype').add()
self.factory.create('/another_path', 'asecondtype').add()
all_attachments = self.factory.find()
self.assertEqual(len(all_attachments), 2)
attachment = all_attachments.get()
self.assertEqual(attachment.path, '/path')
self.assertEqual(attachment.type, 'atype')
class EntityAttachmentsTest(unittest.TestCase, AttachmentTestHelper):
"""Test attachment queries on entities.
- `item.attachments()`
- `album.attachments()`
"""
def setUp(self):
self.setup_beets()
def tearDown(self):
self.teardown_beets()
def test_all_item_attachments(self):
item = Item()
item.add(self.lib)
attachments = [
self.factory.add('/path/to/attachment', 'coverart', item),
self.factory.add('/path/to/attachment', 'riplog', item)
]
self.assertItemsEqual(map(lambda a: a.id, item.attachments()),
map(lambda a: a.id, attachments))
def test_all_album_attachments(self):
album = Album()
album.add(self.lib)
attachments = [
self.factory.add('/path/to/attachment', 'coverart', album),
self.factory.add('/path/to/attachment', 'riplog', album)
]
self.assertItemsEqual(map(lambda a: a.id, album.attachments()),
map(lambda a: a.id, attachments))
def test_query_album_attachments(self):
self.skipTest('Not implemented yet')
album = Album()
album.add(self.lib)
attachments = [
self.factory.add('/path/to/attachment', 'coverart', album),
self.factory.add('/path/to/attachment', 'riplog', album)
]
queried = album.attachments('type:riplog').get()
self.assertEqual(queried.id, attachments[1].id)
class AttachCommandTest(unittest.TestCase, AttachmentTestHelper):
"""Tests the `beet attach FILE QUERY...` command
"""
def setUp(self):
self.setup_beets()
self.add_attachment_plugin('log')
def tearDown(self):
self.teardown_beets()
self.unload_plugins()
def test_attach_to_album(self):
album = self.add_album('albumtitle')
attachment_path = self.touch('attachment.log')
self.runcli('attach', attachment_path, 'albumtitle')
attachment = album.attachments().get()
self.assertEqual(attachment.type, 'log')
def test_attach_to_album_and_move(self):
album = self.add_album('albumtitle')
attachment_path = self.touch('attachment.log')
dest = os.path.join(album.item_dir(), 'attachment.log')
self.assertFalse(os.path.isfile(dest))
self.runcli('attach', attachment_path, 'albumtitle')
attachment = album.attachments().get()
self.assertEqual(attachment.path, dest)
self.assertTrue(os.path.isfile(dest))
def test_attach_to_album_and_copy(self):
album = self.add_album('albumtitle')
attachment_path = self.touch('attachment.log')
dest = os.path.join(album.item_dir(), 'attachment.log')
self.runcli('attach', '--copy', attachment_path, 'albumtitle')
attachment = album.attachments().get()
self.assertEqual(attachment.path, dest)
self.assertTrue(os.path.isfile(attachment_path))
self.assertTrue(os.path.isfile(dest))
def test_attach_to_album_and_not_move(self):
album = self.add_album('albumtitle')
attachment_path = self.touch('attachment.log')
self.runcli('attach', '--no-move', attachment_path, 'albumtitle')
attachment = album.attachments().get()
self.assertEqual(attachment.path, attachment_path)
def test_attach_to_item(self):
item = self.add_item(title='tracktitle')
attachment_path = self.touch('attachment.log')
self.runcli('attach', '--track', attachment_path, 'tracktitle')
attachment = item.attachments().get()
self.assertEqual(attachment.type, 'log')
def test_attach_to_item_and_move(self):
item = self.add_item(title='tracktitle')
attachment_path = self.touch('attachment.log')
dest = os.path.splitext(item.path)[0] + ' - ' + 'attachment.log'
self.assertFalse(os.path.isfile(dest))
self.runcli('attach', '--track', attachment_path, 'tracktitle')
attachment = item.attachments().get()
self.assertEqual(attachment.path, dest)
self.assertTrue(os.path.isfile(dest))
# attach --local FILE ALBUM_QUERY
def test_local_album_file(self):
albums = [self.add_album('album 1'), self.add_album('album 2')]
for album in albums:
self.touch('inalbumdir.log', dir=album.item_dir())
self.touch('dontinclude.log', dir=album.item_dir())
self.runcli('attach', '--local', 'inalbumdir.log')
for album in albums:
self.assertEqual(len(list(album.attachments())), 1)
attachment = album.attachments().get()
self.assertEqual(attachment.type, 'log')
# attach --track --local FILE ITEM_QUERY
def test_local_track_file(self):
item1 = self.add_item('song 1')
prefix = os.path.splitext(item1.path)[0]
self.touch(prefix + ' rip.log')
item2 = self.add_item('song 2')
prefix = os.path.splitext(item2.path)[0]
self.touch(prefix + ' - rip.log')
self.touch(prefix + ' - no.log')
item3 = self.add_item('song 3')
prefix = os.path.splitext(item3.path)[0]
self.touch(prefix + ' - no.log')
self.runcli('attach', '--track', '--local', 'rip.log')
self.assertEqual(len(list(item1.attachments())), 1)
self.assertEqual(len(list(item2.attachments())), 1)
self.assertEqual(len(list(item3.attachments())), 0)
def test_local_track_file_extenstion(self):
item = self.add_item('song')
prefix = os.path.splitext(item.path)[0]
self.touch(prefix + '.log')
self.runcli('attach', '--track', '--local', '.log')
self.assertEqual(len(list(item.attachments())), 1)
# attach --discover ALBUM_QUERY
def test_discover_in_album_dir(self):
self.add_attachment_plugin('png')
album1 = self.add_album('album 1')
self.touch('cover.png', dir=album1.item_dir())
album2 = self.add_album('album 2')
self.touch('cover.png', dir=album2.item_dir())
self.touch('subfolder/rip.log', dir=album2.item_dir())
self.runcli('attach', '--discover')
attachments1 = list(album1.attachments())
self.assertEqual(len(attachments1), 1)
self.assertEqual(attachments1[0].type, 'png')
attachments2 = list(album2.attachments())
self.assertEqual(len(attachments2), 2)
self.assertItemsEqual(map(lambda a: a.type, attachments2),
['png', 'log'])
# attach --discover --track ITEM_QUERY
def test_discover_track_files(self):
self.add_attachment_plugin('png')
tracks = [self.add_item('track 1'), self.add_item('track 2')]
for track in tracks:
root = os.path.splitext(track.path)[0]
self.touch(root + '.log')
self.touch(root + '- a.log')
self.touch(root + ' b.png')
self.touch(root + '-c.png')
self.touch('d.png', dir=root)
self.runcli('attach', '--discover', '--track')
for track in tracks:
self.assertEqual(len(list(track.attachments())), 5)
attachment_types = map(lambda a: a.type, list(track.attachments()))
self.assertItemsEqual(['png', 'png', 'png', 'log', 'log'],
attachment_types)
# attach --type TYPE QUERY
def test_user_type(self):
album = self.add_album('albumtitle')
attachment_path = self.touch('a.custom')
self.runcli('attach', '-t', 'customtype', attachment_path)
attachment = album.attachments().get()
self.assertEqual(attachment.type, 'customtype')
def test_unknown_type_warning(self):
album = self.add_album('albumtitle')
attachment_path = self.touch('unkown')
with capture_log() as logs:
self.runcli('attach', attachment_path)
self.assertIn('unknown attachment: {0}'.format(attachment_path), logs)
self.assertIsNone(album.attachments().get())
def test_interactive_type(self):
self.skipTest('not implemented yet')
def suite():
return unittest.TestLoader().loadTestsFromName(__name__)
if __name__ == '__main__':
unittest.main(defaultTest='suite')