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'Keep only genres that are in the whitelist.'
def test_whitelist_custom(self):
self._setup_config(whitelist=set(['blues', 'rock', 'jazz']), count=2) self.assertEqual(self.plugin._resolve_genres(['pop', 'blues']), u'Blues') self._setup_config(canonical='', whitelist=set(['rock'])) self.assertEqual(self.plugin._resolve_genres(['delta blues']), u'')
'Keep the n first genres, as we expect them to be sorted from more to less popular.'
def test_count(self):
self._setup_config(whitelist=set(['blues', 'rock', 'jazz']), count=2) self.assertEqual(self.plugin._resolve_genres(['jazz', 'pop', 'rock', 'blues']), u'Jazz, Rock')
'Keep the n first genres, after having applied c14n when necessary'
def test_count_c14n(self):
self._setup_config(whitelist=set(['blues', 'rock', 'jazz']), canonical=True, count=2) self.assertEqual(self.plugin._resolve_genres(['jazz', 'pop', 'country blues', 'rock']), u'Jazz, Blues')
'Genres first pass through c14n and are then filtered'
def test_c14n_whitelist(self):
self._setup_config(canonical=True, whitelist=set(['rock'])) self.assertEqual(self.plugin._resolve_genres(['delta blues']), u'')
'For backwards compatibility, setting the `canonical` option to the empty string enables it using the default tree.'
def test_empty_string_enables_canonical(self):
self._setup_config(canonical='', count=99) self.assertEqual(self.plugin._resolve_genres(['delta blues']), u'Blues')
'Again for backwards compatibility, setting the `whitelist` option to the empty string enables the default set of genres.'
def test_empty_string_enables_whitelist(self):
self._setup_config(whitelist='') self.assertEqual(self.plugin._resolve_genres(['iota blues']), u'')
'Remove duplicated genres.'
def test_no_duplicate(self):
self._setup_config(count=99) self.assertEqual(self.plugin._resolve_genres(['blues', 'blues']), u'Blues')
'The default configuration should import everything.'
def test_import_default(self):
self.__run([('Album: %s' % displayable_path(self.artist_path)), (' %s' % displayable_path(self.artist_paths[0])), (' %s' % displayable_path(self.artist_paths[1])), ('Album: %s' % displayable_path(self.album_path)), (' %s' % displayable_path(self.album_paths[0])), (' %s' % displayab...
'Find the pre-import MediaFile for an Item'
def find_media_file(self, item):
for m in self.media_files: if (m.title.replace('Tag', 'Applied') == item.title): return m raise AssertionError((u'No MediaFile found for Item ' + util.displayable_path(item.path)))
'For comparing file modification times at a sufficient precision'
def assertEqualTimes(self, first, second, msg=None):
self.assertAlmostEqual(first, second, places=4, msg=msg)
'Root logger level should be shared between threads.'
def test_root_logger_levels(self):
self.config['threaded'] = True blog.getLogger('beets').set_global_level(blog.WARNING) with helper.capture_log() as logs: importer = self.create_importer() importer.run() self.assertEqual(logs, []) blog.getLogger('beets').set_global_level(blog.INFO) with helper.capture_log() as lo...
'Create a mock `Popen` object.'
def _popen(self, status=0, stdout='', stderr=''):
popen = MagicMock(returncode=status) popen.communicate.return_value = (stdout, stderr) return popen
'Assert that an object is a Symbol with the given identifier.'
def _assert_symbol(self, obj, ident):
self.assertTrue(isinstance(obj, functemplate.Symbol), (u'not a Symbol: %s' % repr(obj))) self.assertEqual(obj.ident, ident, (u'wrong identifier: %s vs. %s' % (repr(obj.ident), repr(ident))))
'Assert that an object is a Call with the given identifier and argument count.'
def _assert_call(self, obj, ident, numargs):
self.assertTrue(isinstance(obj, functemplate.Call), (u'not a Call: %s' % repr(obj))) self.assertEqual(obj.ident, ident, (u'wrong identifier: %s vs. %s' % (repr(obj.ident), repr(ident)))) self.assertEqual(len(obj.args), numargs, (u'wrong argument count in %s: %i vs. ...
'For compatibility with OS X/iTunes. See https://github.com/beetbox/beets/issues/899#issuecomment-62437773'
def test_image_encoding(self):
for v23 in [True, False]: mf = self._make_test(id3v23=v23) try: mf.images = [mediafile.Image('data', desc=u''), mediafile.Image('data', desc=u'foo'), mediafile.Image('data', desc=u'\u0185')] mf.save() apic_frames = mf.mgfile.tags.getall('APIC') encodin...
'Check that two paths are equal.'
def assert_equal_path(self, a, b):
self.assertEqual(util.normpath(a), util.normpath(b), u'paths are not equal: {!r} and {!r}'.format(a, b))
'Create a temporary directory and assign it into `self.temp_dir`. Call `remove_temp_dir` later to delete it.'
def create_temp_dir(self):
path = tempfile.mkdtemp() if (not isinstance(path, bytes)): path = path.encode('utf8') self.temp_dir = path
'Delete the temporary directory created by `create_temp_dir`.'
def remove_temp_dir(self):
if os.path.isdir(self.temp_dir): shutil.rmtree(self.temp_dir)
'Execute the fetch_art coroutine for the task and return the album\'s resulting artpath. ``should_exist`` specifies whether to assert that art path was set (to the correct value) or or that the path was not set.'
def _fetch_art(self, should_exist):
self.plugin.fetch_art(self.session, self.task) self.plugin.assign_art(self.session, self.task) artpath = self.lib.albums()[0].artpath if should_exist: self.assertEqual(artpath, os.path.join(os.path.dirname(self.i.path), 'cover.jpg')) self.assertExists(artpath) else: self.asse...
'Skip the test if the art resizer doesn\'t have ImageMagick or PIL (so comparisons and measurements are unavailable).'
def _require_backend(self):
if (ArtResizer.shared.method[0] == WEBPROXY): self.skipTest(u'ArtResizer has no local imaging backend available')
'Ignore extended image attributes in the base tests.'
def assertExtendedImageAttributes(self, image, **kwargs):
pass
'The `unparseable.*` fixture should not crash but should return None for all parts of the release date.'
def test_unparseable_date(self):
mediafile = self._mediafile_fixture('unparseable') self.assertIsNone(mediafile.date) self.assertIsNone(mediafile.year) self.assertIsNone(mediafile.month) self.assertIsNone(mediafile.day)
'Return dictionary of tags, mapping tag names to values.'
def _generate_tags(self, base=None):
tags = {} for key in self.tag_fields: if key.startswith('rg_'): tags[key] = 1.0 elif key.startswith('r128_'): tags[key] = (-1) else: tags[key] = ('value\\u2010%s' % key) for key in ['disc', 'disctotal', 'track', 'tracktotal', 'bpm']: tags[k...
'Set up configuration'
def setUp(self):
self.setup_beets() self.load_plugins('ftintitle')
'Set up configuration'
def setUp(self):
ftintitle.FtInTitlePlugin()
'Test the presence of plugin choices on the prompt (album).'
def test_plugin_choices_in_ui_input_options_album(self):
class DummyPlugin(plugins.BeetsPlugin, ): def __init__(self): super(DummyPlugin, self).__init__() self.register_listener('before_choose_candidate', self.return_choices) def return_choices(self, session, task): return [ui.commands.PromptChoice('f', u'Foo', None), u...
'Test the presence of plugin choices on the prompt (singleton).'
def test_plugin_choices_in_ui_input_options_singleton(self):
class DummyPlugin(plugins.BeetsPlugin, ): def __init__(self): super(DummyPlugin, self).__init__() self.register_listener('before_choose_candidate', self.return_choices) def return_choices(self, session, task): return [ui.commands.PromptChoice('f', u'Foo', None), u...
'Test the short letter conflict solving.'
def test_choices_conflicts(self):
class DummyPlugin(plugins.BeetsPlugin, ): def __init__(self): super(DummyPlugin, self).__init__() self.register_listener('before_choose_candidate', self.return_choices) def return_choices(self, session, task): return [ui.commands.PromptChoice('a', u'A foo', Non...
'Test that plugin callbacks are being called upon user choice.'
def test_plugin_callback(self):
class DummyPlugin(plugins.BeetsPlugin, ): def __init__(self): super(DummyPlugin, self).__init__() self.register_listener('before_choose_candidate', self.return_choices) def return_choices(self, session, task): return [ui.commands.PromptChoice('f', u'Foo', self.foo...
'Test that plugin callbacks that return a value exit the loop.'
def test_plugin_callback_return(self):
class DummyPlugin(plugins.BeetsPlugin, ): def __init__(self): super(DummyPlugin, self).__init__() self.register_listener('before_choose_candidate', self.return_choices) def return_choices(self, session, task): return [ui.commands.PromptChoice('f', u'Foo', self.foo...
'Given a Query `q`, assert that: - q OR not(q) == all items - q AND not(q) == 0 - not(not(q)) == q'
def assertNegationProperties(self, q):
not_q = dbcore.query.NotQuery(q) q_or = dbcore.query.OrQuery([q, not_q]) q_and = dbcore.query.AndQuery([q, not_q]) self.assert_items_matched_all(self.lib.items(q_or)) self.assert_items_matched(self.lib.items(q_and), []) all_titles = set([i.title for i in self.lib.items()]) q_results = set([i...
'Test both negation prefixes on a keyed query.'
def test_get_prefixes_keyed(self):
q0 = u'-title:qux' q1 = u'^title:qux' results0 = self.lib.items(q0) results1 = self.lib.items(q1) self.assert_items_matched(results0, [u'foo bar', u'beets 4 eva']) self.assert_items_matched(results1, [u'foo bar', u'beets 4 eva'])
'Test both negation prefixes on an unkeyed query.'
def test_get_prefixes_unkeyed(self):
q0 = u'-qux' q1 = u'^qux' results0 = self.lib.items(q0) results1 = self.lib.items(q1) self.assert_items_matched(results0, [u'foo bar', u'beets 4 eva']) self.assert_items_matched(results1, [u'foo bar', u'beets 4 eva'])
'Test that the results are the same regardless of the `fast` flag for negated `FieldQuery`s. TODO: investigate NoneQuery(fast=False), as it is raising AttributeError: type object \'NoneQuery\' has no attribute \'field\' at NoneQuery.match() (due to being @classmethod, and no self?)'
def test_fast_vs_slow(self):
classes = [(dbcore.query.DateQuery, [u'added', u'2001-01-01']), (dbcore.query.MatchQuery, [u'artist', u'one']), (dbcore.query.NumericQuery, [u'year', u'2002']), (dbcore.query.StringFieldQuery, [u'year', u'2001']), (dbcore.query.RegexpQuery, [u'album', u'^.a']), (dbcore.query.SubstringQuery, [u'title', u'x'])] f...
'Create response for mocking the get_music_section function.'
def add_response_get_music_section(self, section_name='Music'):
escaped_section_name = section_name.replace('"', '\\"') body = (('<?xml version="1.0" encoding="UTF-8"?><MediaContainer size="3" allowSync="0" identifier="com.plexapp.plugins.library" mediaTagPrefix="/system/bundle/media/flags/" mediaTagVersion="1413367228" title1="Plex Library"><Dire...
'Create response for mocking the update_plex function.'
def add_response_update_plex(self):
body = '' status = 200 content_type = 'text/html' responses.add(responses.GET, 'http://localhost:32400/library/sections/2/refresh', body=body, status=status, content_type=content_type)
'If a single year is given, range starts from this year and stops at the year preceding the one of next bucket.'
def test_year_single_year(self):
self._setup_config(bucket_year=['1950s', '1970s']) self.assertEqual(self.plugin._tmpl_bucket('1959'), '1950s') self.assertEqual(self.plugin._tmpl_bucket('1969'), '1950s')
'If a single year is given for the last bucket, extend it to current year.'
def test_year_single_year_last_folder(self):
self._setup_config(bucket_year=['1950', '1970']) self.assertEqual(self.plugin._tmpl_bucket('2014'), '1970') self.assertEqual(self.plugin._tmpl_bucket('2025'), '2025')
'Buckets can be named with the \'from-to\' syntax.'
def test_year_two_years(self):
self._setup_config(bucket_year=['1950-59', '1960-1969']) self.assertEqual(self.plugin._tmpl_bucket('1959'), '1950-59') self.assertEqual(self.plugin._tmpl_bucket('1969'), '1960-1969')
'Buckets can be named by listing all the years'
def test_year_multiple_years(self):
self._setup_config(bucket_year=['1950,51,52,53']) self.assertEqual(self.plugin._tmpl_bucket('1953'), '1950,51,52,53') self.assertEqual(self.plugin._tmpl_bucket('1974'), '1974')
'If no range match, return the year'
def test_year_out_of_range(self):
self._setup_config(bucket_year=['1950-59', '1960-69']) self.assertEqual(self.plugin._tmpl_bucket('1974'), '1974') self._setup_config(bucket_year=[]) self.assertEqual(self.plugin._tmpl_bucket('1974'), '1974')
'If no defined range match, extrapolate all ranges using the most common syntax amongst existing buckets and return the matching one.'
def test_year_out_of_range_extrapolate(self):
self._setup_config(bucket_year=['1950-59', '1960-69'], extrapolate=True) self.assertEqual(self.plugin._tmpl_bucket('1914'), '1910-19') self._setup_config(bucket_year=['1962-81', '2002', '2012'], extrapolate=True) self.assertEqual(self.plugin._tmpl_bucket('1983'), '1982') self._setup_config(bucket_ye...
'Alphabet buckets can be named by listing all their chars'
def test_alpha_all_chars(self):
self._setup_config(bucket_alpha=['ABCD', 'FGH', 'IJKL']) self.assertEqual(self.plugin._tmpl_bucket('garry'), 'FGH')
'Alphabet buckets can be named by listing the \'from-to\' syntax'
def test_alpha_first_last_chars(self):
self._setup_config(bucket_alpha=['0->9', 'A->D', 'F-H', 'I->Z']) self.assertEqual(self.plugin._tmpl_bucket('garry'), 'F-H') self.assertEqual(self.plugin._tmpl_bucket('2pac'), '0->9')
'If no range match, return the initial'
def test_alpha_out_of_range(self):
self._setup_config(bucket_alpha=['ABCD', 'FGH', 'IJKL']) self.assertEqual(self.plugin._tmpl_bucket('errol'), 'E') self._setup_config(bucket_alpha=[]) self.assertEqual(self.plugin._tmpl_bucket('errol'), 'E')
'Check regex is used'
def test_alpha_regex(self):
self._setup_config(bucket_alpha=['foo', 'bar'], bucket_alpha_regex={'foo': '^[a-d]', 'bar': '^[e-z]'}) self.assertEqual(self.plugin._tmpl_bucket('alpha'), 'foo') self.assertEqual(self.plugin._tmpl_bucket('delta'), 'foo') self.assertEqual(self.plugin._tmpl_bucket('zeta'), 'bar') self.assertEqual(self...
'Check mixing regex and non-regex is possible'
def test_alpha_regex_mix(self):
self._setup_config(bucket_alpha=['A - D', 'E - L'], bucket_alpha_regex={'A - D': '^[0-9a-dA-D\xe2\x80\xa6\xc3\xa4\xc3\x84]'}) self.assertEqual(self.plugin._tmpl_bucket('alpha'), 'A - D') self.assertEqual(self.plugin._tmpl_bucket('\xc3\x84rzte'), 'A - D') self.assertEqual(se...
'If bad alpha range definition, a UserError is raised.'
def test_bad_alpha_range_def(self):
with self.assertRaises(ui.UserError): self._setup_config(bucket_alpha=['$%'])
'If bad year range definition, a UserError is raised. Range origin must be expressed on 4 digits.'
def test_bad_year_range_def_no4digits(self):
with self.assertRaises(ui.UserError): self._setup_config(bucket_year=['62-64'])
'If bad year range definition, a UserError is raised. At least the range origin must be declared.'
def test_bad_year_range_def_nodigits(self):
with self.assertRaises(ui.UserError): self._setup_config(bucket_year=['nodigits'])
'Return a conversion command that copies files and appends `tag` to the copy.'
def tagged_copy_cmd(self, tag):
if re.search('[^a-zA-Z0-9]', tag): raise ValueError(u"tag '{0}' must only contain letters and digits".format(tag)) stub = os.path.join(_common.RSRC, 'convert_stub.py').decode('utf-8') return u'{} {} $source $dest {}'.format(shell_quote(sys.executable), shell_quote(st...
'Assert that the path is a file and the files content ends with `tag`.'
def assertFileTag(self, path, tag):
display_tag = tag tag = tag.encode('utf-8') self.assertTrue(os.path.isfile(path), u'{0} is not a file'.format(util.displayable_path(path))) with open(path, 'rb') as f: f.seek((- len(display_tag)), os.SEEK_END) self.assertEqual(f.read(), tag, u'{0} is not tagged wi...
'Assert that the path is a file and the files content does not end with `tag`.'
def assertNoFileTag(self, path, tag):
display_tag = tag tag = tag.encode('utf-8') self.assertTrue(os.path.isfile(path), u'{0} is not a file'.format(util.displayable_path(path))) with open(path, 'rb') as f: f.seek((- len(tag)), os.SEEK_END) self.assertNotEqual(f.read(), tag, u'{0} is unexpectedly tagged ...
'Run the `convert` command on a given path.'
def run_convert_path(self, path, *args):
path = path.decode(util._fsencoding()).encode(util.arg_encoding()) args = (args + (('path:' + path),)) return self.run_command('convert', *args)
'Run the `convert` command on `self.item`.'
def run_convert(self, *args):
return self.run_convert_path(self.item.path, *args)
'Setup pristine global configuration and library for testing. Sets ``beets.config`` so we can safely use any functionality that uses the global configuration. All paths used are contained in a temporary directory Sets the following properties on itself. - ``temp_dir`` Path to a temporary directory containing all files...
def setup_beets(self, disk=False):
self.create_temp_dir() os.environ['BEETSDIR'] = util.py3_path(self.temp_dir) self.config = beets.config self.config.clear() self.config.read() self.config['plugins'] = [] self.config['verbose'] = 1 self.config['ui']['color'] = False self.config['threaded'] = False self.libdir = o...
'Load and initialize plugins by names. Similar setting a list of plugins in the configuration. Make sure you call ``unload_plugins()`` afterwards.'
def load_plugins(self, *plugins):
beets.config['plugins'] = plugins beets.plugins.load_plugins(plugins) beets.plugins.find_plugins() Item._original_types = dict(Item._types) Album._original_types = dict(Album._types) Item._types.update(beets.plugins.types(Item)) Album._types.update(beets.plugins.types(Album))
'Unload all plugins and remove the from the configuration.'
def unload_plugins(self):
beets.config['plugins'] = [] beets.plugins._classes = set() beets.plugins._instances = {} Item._types = Item._original_types Album._types = Album._original_types
'Create files to import and return corresponding session. Copies the specified number of files to a subdirectory of `self.temp_dir` and creates a `TestImportSession` for this path.'
def create_importer(self, item_count=1, album_count=1):
import_dir = os.path.join(self.temp_dir, 'import') if (not os.path.isdir(import_dir)): os.mkdir(import_dir) album_no = 0 while album_count: album = util.bytestring_path(u'album {0}'.format(album_no)) album_dir = os.path.join(import_dir, album) if os.path.exists(album_d...
'Return an `Item` instance with sensible default values. The item receives its attributes from `**values` paratmeter. The `title`, `artist`, `album`, `track`, `format` and `path` attributes have defaults if they are not given as parameters. The `title` attribute is formated with a running item count to prevent duplicat...
def create_item(self, **values):
item_count = self._get_item_count() values_ = {'title': u't\xeftle {0}', 'artist': u'the \xe4rtist', 'album': u'the \xe4lbum', 'track': item_count, 'format': 'MP3'} values_.update(values) values_['title'] = values_['title'].format(item_count) values_['db'] = self.lib item = Item(**value...
'Add an item to the library and return it. Creates the item by passing the parameters to `create_item()`. If `path` is not set in `values` it is set to `item.destination()`.'
def add_item(self, **values):
if ('path' in values): values['path'] = util.normpath(values['path']) item = self.create_item(**values) item.add(self.lib) if ('path' not in values): item['path'] = item.destination() item.store() return item
'Add an item with an actual audio file to the library.'
def add_item_fixture(self, **values):
item = self.create_item(**values) extension = item['format'].lower() item['path'] = os.path.join(_common.RSRC, util.bytestring_path(('min.' + extension))) item.add(self.lib) item.move(copy=True) item.store() return item
'Add a number of items with files to the database.'
def add_item_fixtures(self, ext='mp3', count=1):
items = [] path = os.path.join(_common.RSRC, util.bytestring_path(('full.' + ext))) for i in range(count): item = Item.from_path(path) item.album = u'\xe4lbum {0}'.format(i) item.title = u't\xeftle {0}'.format(i) item.add(self.lib) item.move(copy=True) i...
'Add an album with files to the database.'
def add_album_fixture(self, track_count=1, ext='mp3'):
items = [] path = os.path.join(_common.RSRC, util.bytestring_path(('full.' + ext))) for i in range(track_count): item = Item.from_path(path) item.album = u'\xe4lbum' item.title = u't\xeftle {0}'.format(i) item.add(self.lib) item.move(copy=True) item.store()...
'Copies a fixture mediafile with the extension to a temporary location and returns the path. It keeps track of the created locations and will delete the with `remove_mediafile_fixtures()` `images` is a subset of \'png\', \'jpg\', and \'tiff\'. For each specified extension a cover art image is added to the media file.'
def create_mediafile_fixture(self, ext='mp3', images=[]):
src = os.path.join(_common.RSRC, util.bytestring_path(('full.' + ext))) (handle, path) = mkstemp() os.close(handle) shutil.copyfile(src, path) if images: mediafile = MediaFile(path) imgs = [] for img_ext in images: file = util.bytestring_path('image-2x3.{0}'.forma...
'Run a beets command with an arbitrary amount of arguments. The Library` defaults to `self.lib`, but can be overridden with the keyword argument `lib`.'
def run_command(self, *args, **kwargs):
sys.argv = ['beet'] lib = None if hasattr(self, 'lib'): lib = self.lib lib = kwargs.get('lib', lib) beets.ui._raw_main(_convert_args(list(args)), lib)
'Create a temporary directory and assign it into `self.temp_dir`. Call `remove_temp_dir` later to delete it.'
def create_temp_dir(self):
temp_dir = mkdtemp() self.temp_dir = util.bytestring_path(temp_dir)
'Delete the temporary directory created by `create_temp_dir`.'
def remove_temp_dir(self):
shutil.rmtree(self.temp_dir)
'Create a file at `path` with given content. If `dir` is given, it is prepended to `path`. After that, if the path is relative, it is resolved with respect to `self.temp_dir`.'
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(util.syspath(parent)) with open(util.syspath(path), 'a+') as f: f.write(content) ...
'Returns a Bag that mimics a discogs_client.Release. The list of elements on the returned Bag is incomplete, including just those required for the tests on this class.'
def _make_release(self, tracks=None):
data = {'id': 'ALBUM ID', 'uri': 'ALBUM URI', 'title': 'ALBUM TITLE', 'year': '3001', 'artists': [{'name': 'ARTIST NAME', 'id': 'ARTIST ID', 'join': ','}], 'formats': [{'descriptions': ['FORMAT DESC 1', 'FORMAT DESC 2'], 'name': 'FORMAT', 'qty': 1}], 'labels': [{'name': 'LABEL NAME', '...
'Return a Bag that mimics a discogs_client.Release with a tracklist where tracks have the specified `positions`.'
def _make_release_from_positions(self, positions):
tracks = [self._make_track(('TITLE%s' % i), position) for (i, position) in enumerate(positions, start=1)] return self._make_release(tracks)
'Test the conversion of discogs `position` to medium, medium_index and subtrack_index.'
def test_parse_position(self):
positions = [('1', (None, '1', None)), ('A12', ('A', '12', None)), ('12-34', ('12-', '34', None)), ('CD1-1', ('CD1-', '1', None)), ('1.12', (None, '1', '12')), ('12.a', (None, '12', 'A')), ('12.34', (None, '12', '34')), ('1ab', (None, '1', 'AB')), ('IV', ('IV', None, None))] d = DiscogsPlugin() for (positio...
'Test standard Discogs position 12.2.9#1: "without sides".'
def test_parse_tracklist_without_sides(self):
release = self._make_release_from_positions(['1', '2', '3']) d = DiscogsPlugin().get_album_info(release) self.assertEqual(d.mediums, 1) self.assertEqual(len(d.tracks), 3)
'Test standard Discogs position 12.2.9#2: "with sides".'
def test_parse_tracklist_with_sides(self):
release = self._make_release_from_positions(['A1', 'A2', 'B1', 'B2']) d = DiscogsPlugin().get_album_info(release) self.assertEqual(d.mediums, 1) self.assertEqual(len(d.tracks), 4)
'Test standard Discogs position 12.2.9#3: "multiple LP".'
def test_parse_tracklist_multiple_lp(self):
release = self._make_release_from_positions(['A1', 'A2', 'B1', 'C1']) d = DiscogsPlugin().get_album_info(release) self.assertEqual(d.mediums, 2) self.assertEqual(len(d.tracks), 4)
'Test standard Discogs position 12.2.9#4: "multiple CDs".'
def test_parse_tracklist_multiple_cd(self):
release = self._make_release_from_positions(['1-1', '1-2', '2-1', '3-1']) d = DiscogsPlugin().get_album_info(release) self.assertEqual(d.mediums, 3) self.assertEqual(len(d.tracks), 4)
'Test non standard Discogs position.'
def test_parse_tracklist_non_standard(self):
release = self._make_release_from_positions(['I', 'II', 'III', 'IV']) d = DiscogsPlugin().get_album_info(release) self.assertEqual(d.mediums, 1) self.assertEqual(len(d.tracks), 4)
'Test standard Discogs position 12.2.9#5: "sub tracks, dots".'
def test_parse_tracklist_subtracks_dot(self):
release = self._make_release_from_positions(['1', '2.1', '2.2', '3']) d = DiscogsPlugin().get_album_info(release) self.assertEqual(d.mediums, 1) self.assertEqual(len(d.tracks), 3) release = self._make_release_from_positions(['A1', 'A2.1', 'A2.2', 'A3']) d = DiscogsPlugin().get_album_info(release...
'Test standard Discogs position 12.2.9#5: "sub tracks, letter".'
def test_parse_tracklist_subtracks_letter(self):
release = self._make_release_from_positions(['A1', 'A2a', 'A2b', 'A3']) d = DiscogsPlugin().get_album_info(release) self.assertEqual(d.mediums, 1) self.assertEqual(len(d.tracks), 3) release = self._make_release_from_positions(['A1', 'A2.a', 'A2.b', 'A3']) d = DiscogsPlugin().get_album_info(relea...
'Test standard Discogs position 12.2.9#6: "extra material".'
def test_parse_tracklist_subtracks_extra_material(self):
release = self._make_release_from_positions(['1', '2', 'Video 1']) d = DiscogsPlugin().get_album_info(release) self.assertEqual(d.mediums, 2) self.assertEqual(len(d.tracks), 3)
'Test parsing of subtracks that include index tracks.'
def test_parse_tracklist_subtracks_indices(self):
release = self._make_release_from_positions(['', '', '1.1', '1.2']) release.data['tracklist'][0]['title'] = 'MEDIUM TITLE' release.data['tracklist'][1]['title'] = 'TRACK GROUP TITLE' d = DiscogsPlugin().get_album_info(release) self.assertEqual(d.mediums, 1) self.assertEqual(d.tracks[0]....
'Test parsing of subtracks defined inside a index track that are logical subtracks (ie. should be grouped together into a single track).'
def test_parse_tracklist_subtracks_nested_logical(self):
release = self._make_release_from_positions(['1', '', '3']) release.data['tracklist'][1]['title'] = 'TRACK GROUP TITLE' release.data['tracklist'][1]['sub_tracks'] = [self._make_track('TITLE ONE', '2.1', '01:01'), self._make_track('TITLE TWO', '2.2', '02:02')] d = DiscogsPlugin().get_album_in...
'Test parsing of subtracks defined inside a index track that are physical subtracks (ie. should not be grouped together).'
def test_parse_tracklist_subtracks_nested_physical(self):
release = self._make_release_from_positions(['1', '', '4']) release.data['tracklist'][1]['title'] = 'TRACK GROUP TITLE' release.data['tracklist'][1]['sub_tracks'] = [self._make_track('TITLE ONE', '2', '01:01'), self._make_track('TITLE TWO', '3', '02:02')] d = DiscogsPlugin().get_album_info(r...
'Test parsing of index tracks that act as disc titles.'
def test_parse_tracklist_disctitles(self):
release = self._make_release_from_positions(['', '1-1', '1-2', '', '2-1']) release.data['tracklist'][0]['title'] = 'MEDIUM TITLE CD1' release.data['tracklist'][3]['title'] = 'MEDIUM TITLE CD2' d = DiscogsPlugin().get_album_info(release) self.assertEqual(d.mediums, 2) self.assertEqual...
'Test parsing of a release with the minimal amount of information.'
def test_parse_minimal_release(self):
data = {'id': 123, 'tracklist': [self._make_track('A', '1', '01:01')], 'artists': [{'name': 'ARTIST NAME', 'id': 321, 'join': ''}], 'title': 'TITLE'} release = Bag(data=data, title=data['title'], artists=[Bag(data=d) for d in data['artists']]) d = DiscogsPlugin().get_album_info(release) self.assertEq...
'Test parsing of a release that does not have the required fields.'
def test_parse_release_without_required_fields(self):
release = Bag(data={}, refresh=(lambda *args: None)) with capture_log() as logs: d = DiscogsPlugin().get_album_info(release) self.assertEqual(d, None) self.assertIn('Release does not contain the required fields', logs[0])
'Set up configuration.'
def setUp(self):
lyrics.LyricsPlugin()
'Set up configuration.'
def setUp(self):
try: __import__('bs4') except ImportError: self.skipTest('Beautiful Soup 4 not available') if (sys.version_info[:3] < (2, 7, 3)): self.skipTest("Python's built-in HTML parser is not good enough")
'Test default backends with songs known to exist in respective databases.'
@unittest.skipUnless((os.environ.get('BEETS_TEST_LYRICS_SOURCES', '0') == '1'), 'lyrics sources testing not enabled') def test_backend_sources_ok(self):
errors = [] for s in self.DEFAULT_SOURCES: res = s['backend'](self.plugin.config, self.plugin._log).fetch(s['artist'], s['title']) if (not is_lyrics_content_ok(s['title'], res)): errors.append(s['backend'].__name__) self.assertFalse(errors)
'Test if lyrics present on websites registered in beets google custom search engine are correctly scraped.'
@unittest.skipUnless((os.environ.get('BEETS_TEST_LYRICS_SOURCES', '0') == '1'), 'lyrics sources testing not enabled') def test_google_sources_ok(self):
for s in self.GOOGLE_SOURCES: url = (s['url'] + s['path']) res = lyrics.scrape_lyrics_from_html(raw_backend.fetch_url(url)) self.assertTrue(google.is_lyrics(res), url) self.assertTrue(is_lyrics_content_ok(s['title'], res), url)
'Set up configuration'
def setUp(self):
LyricsGoogleBaseTest.setUp(self) self.plugin = lyrics.LyricsPlugin()
'Test that lyrics of the mocked page are correctly scraped'
@patch.object(lyrics.Backend, 'fetch_url', MockFetchUrl()) def test_mocked_source_ok(self):
url = (self.source['url'] + self.source['path']) res = lyrics.scrape_lyrics_from_html(raw_backend.fetch_url(url)) self.assertTrue(google.is_lyrics(res), url) self.assertTrue(is_lyrics_content_ok(self.source['title'], res), url)
'Test matching html page title with song infos -- when song infos are present in the title.'
@patch.object(lyrics.Backend, 'fetch_url', MockFetchUrl()) def test_is_page_candidate_exact_match(self):
from bs4 import SoupStrainer, BeautifulSoup s = self.source url = six.text_type((s['url'] + s['path'])) html = raw_backend.fetch_url(url) soup = BeautifulSoup(html, 'html.parser', parse_only=SoupStrainer('title')) self.assertEqual(google.is_page_candidate(url, soup.title.string, s['title'], s['a...
'Test matching html page title with song infos -- when song infos are not present in the title.'
def test_is_page_candidate_fuzzy_match(self):
s = self.source url = (s['url'] + s['path']) url_title = u'example.com | Beats song by John doe' self.assertEqual(google.is_page_candidate(url, url_title, s['title'], s['artist']), True, url) url_title = u'example.com | seets bong lyrics by John doe' self.a...
'Ensure that `is_page_candidate` doesn\'t crash when the artist and such contain special regular expression characters.'
def test_is_page_candidate_special_chars(self):
s = self.source url = (s['url'] + s['path']) url_title = u'foo' google.is_page_candidate(url, url_title, s['title'], u'Sunn O)))')
'`self.contents` and `self.replacements` are initialized here, in order to keep the rest of the functions of this class with the same signature as `EditPlugin.get_editor()`, making mocking easier. - `contents`: string with the contents of the file to be used for `overwrite_contents()` - `replacement`: dict with the in-...
def __init__(self, contents=None, replacements=None):
self.contents = contents self.replacements = replacements self.action = self.overwrite_contents if replacements: self.action = self.replace_contents
'Modify `filename`, replacing its contents with `self.contents`. If `self.contents` is empty, the file remains unchanged.'
def overwrite_contents(self, filename, log):
if self.contents: with codecs.open(filename, 'w', encoding='utf-8') as f: f.write(self.contents)
'Modify `filename`, reading its contents and replacing the strings specified in `self.replacements`.'
def replace_contents(self, filename, log):
with codecs.open(filename, 'r', encoding='utf-8') as f: contents = f.read() for (old, new_) in self.replacements.items(): contents = contents.replace(old, new_) with codecs.open(filename, 'w', encoding='utf-8') as f: f.write(contents)
'Assert that items in the library (`lib_items`) have different values on the specified `fields` (and *only* on those fields), compared to `items`. An empty `fields` list results in asserting that no modifications have been performed. `allowed` is a list of field changes that are ignored (they may or may not have change...
def assertItemFieldsModified(self, library_items, items, fields=[], allowed=['path']):
for (lib_item, item) in zip(library_items, items): diff_fields = [field for field in lib_item._fields if (lib_item[field] != item[field])] self.assertEqual(set(diff_fields).difference(allowed), set(fields))
'Run the edit command during an import session, with mocked stdin and yaml writing.'
def run_mocked_interpreter(self, modify_file_args={}, stdin=[]):
m = ModifyFileMocker(**modify_file_args) with patch('beetsplug.edit.edit', side_effect=m.action): with control_stdin('\n'.join(stdin)): self.importer.run()