beets/test/test_embedart.py
Bruno Cauet b27c5304d1 Merge branch 'master' into logging
Conflicts:
	beetsplug/fetchart.py
	beetsplug/mpdstats.py
2015-01-09 15:15:27 +01:00

117 lines
4.1 KiB
Python

# This file is part of beets.
# Copyright 2015, 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.path
import _common
from _common import unittest
from helper import TestHelper, capture_log
from beets.mediafile import MediaFile
from beets import config, logging
from beets.util import syspath
from beets.util.artresizer import ArtResizer
def require_artresizer_compare(test):
def wrapper(*args, **kwargs):
if not ArtResizer.shared.can_compare:
raise unittest.SkipTest()
else:
return test(*args, **kwargs)
wrapper.__name__ = test.__name__
return wrapper
class EmbedartCliTest(unittest.TestCase, TestHelper):
small_artpath = os.path.join(_common.RSRC, 'image-2x3.jpg')
abbey_artpath = os.path.join(_common.RSRC, 'abbey.jpg')
abbey_similarpath = os.path.join(_common.RSRC, 'abbey-similar.jpg')
abbey_differentpath = os.path.join(_common.RSRC, 'abbey-different.jpg')
def setUp(self):
self.setup_beets() # Converter is threaded
self.load_plugins('embedart')
def _setup_data(self, artpath=None):
if not artpath:
artpath = self.small_artpath
with open(syspath(artpath)) as f:
self.image_data = f.read()
def tearDown(self):
self.unload_plugins()
self.teardown_beets()
def test_embed_art_from_file(self):
self._setup_data()
album = self.add_album_fixture()
item = album.items()[0]
self.run_command('embedart', '-f', self.small_artpath)
mediafile = MediaFile(syspath(item.path))
self.assertEqual(mediafile.images[0].data, self.image_data)
def test_embed_art_from_album(self):
self._setup_data()
album = self.add_album_fixture()
item = album.items()[0]
album.artpath = self.small_artpath
album.store()
self.run_command('embedart')
mediafile = MediaFile(syspath(item.path))
self.assertEqual(mediafile.images[0].data, self.image_data)
def test_art_file_missing(self):
self.add_album_fixture()
logging.getLogger('beets.embedart').setLevel(logging.DEBUG)
with capture_log('beets.embedart') as logs:
self.run_command('embedart', '-f', '/doesnotexist')
self.assertIn(u'could not read image file:', ''.join(logs))
@require_artresizer_compare
def test_reject_different_art(self):
self._setup_data(self.abbey_artpath)
album = self.add_album_fixture()
item = album.items()[0]
self.run_command('embedart', '-f', self.abbey_artpath)
config['embedart']['compare_threshold'] = 20
self.run_command('embedart', '-f', self.abbey_differentpath)
mediafile = MediaFile(syspath(item.path))
self.assertEqual(mediafile.images[0].data, self.image_data,
'Image written is not {0}'.format(
self.abbey_artpath))
@require_artresizer_compare
def test_accept_similar_art(self):
self._setup_data(self.abbey_similarpath)
album = self.add_album_fixture()
item = album.items()[0]
self.run_command('embedart', '-f', self.abbey_artpath)
config['embedart']['compare_threshold'] = 20
self.run_command('embedart', '-f', self.abbey_similarpath)
mediafile = MediaFile(syspath(item.path))
self.assertEqual(mediafile.images[0].data, self.image_data,
'Image written is not {0}'.format(
self.abbey_similarpath))
def suite():
return unittest.TestLoader().loadTestsFromName(__name__)
if __name__ == '__main__':
unittest.main(defaultTest='suite')