Split backend tests into multiple files

This commit is contained in:
Stein Magnus Jodal 2010-08-22 20:40:15 +02:00
parent d4f8cdadd5
commit 4722828c8f
11 changed files with 688 additions and 633 deletions

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def populate_playlist(func):
def wrapper(self):
for track in self.tracks:
self.backend.current_playlist.add(track)
return func(self)
wrapper.__name__ = func.__name__
wrapper.__doc__ = func.__doc__
return wrapper

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import multiprocessing
import random
from mopidy import settings
from mopidy.mixers.dummy import DummyMixer
from mopidy.models import Playlist, Track
from mopidy.utils import get_class
from tests.backends.base import populate_playlist
class BaseCurrentPlaylistControllerTest(object):
tracks = []
def setUp(self):
self.output_queue = multiprocessing.Queue()
self.core_queue = multiprocessing.Queue()
self.output = get_class(settings.OUTPUT)(
self.core_queue, self.output_queue)
self.backend = self.backend_class(
self.core_queue, self.output_queue, DummyMixer)
self.controller = self.backend.current_playlist
self.playback = self.backend.playback
assert len(self.tracks) == 3, 'Need three tracks to run tests.'
def tearDown(self):
self.backend.destroy()
self.output.destroy()
def test_add(self):
for track in self.tracks:
cp_track = self.controller.add(track)
self.assertEqual(track, self.controller.tracks[-1])
self.assertEqual(cp_track, self.controller.cp_tracks[-1])
self.assertEqual(track, cp_track[1])
def test_add_at_position(self):
for track in self.tracks[:-1]:
cp_track = self.controller.add(track, 0)
self.assertEqual(track, self.controller.tracks[0])
self.assertEqual(cp_track, self.controller.cp_tracks[0])
self.assertEqual(track, cp_track[1])
@populate_playlist
def test_add_at_position_outside_of_playlist(self):
test = lambda: self.controller.add(self.tracks[0], len(self.tracks)+2)
self.assertRaises(AssertionError, test)
@populate_playlist
def test_get_by_cpid(self):
cp_track = self.controller.cp_tracks[1]
self.assertEqual(cp_track, self.controller.get(cpid=cp_track[0]))
@populate_playlist
def test_get_by_uri(self):
cp_track = self.controller.cp_tracks[1]
self.assertEqual(cp_track, self.controller.get(uri=cp_track[1].uri))
@populate_playlist
def test_get_by_uri_raises_error_for_invalid_uri(self):
test = lambda: self.controller.get(uri='foobar')
self.assertRaises(LookupError, test)
@populate_playlist
def test_clear(self):
self.controller.clear()
self.assertEqual(len(self.controller.tracks), 0)
def test_clear_empty_playlist(self):
self.controller.clear()
self.assertEqual(len(self.controller.tracks), 0)
@populate_playlist
def test_clear_when_playing(self):
self.playback.play()
self.assertEqual(self.playback.state, self.playback.PLAYING)
self.controller.clear()
self.assertEqual(self.playback.state, self.playback.STOPPED)
def test_get_by_uri_returns_unique_match(self):
track = Track(uri='a')
self.controller.append([Track(uri='z'), track, Track(uri='y')])
self.assertEqual(track, self.controller.get(uri='a')[1])
def test_get_by_uri_raises_error_if_multiple_matches(self):
track = Track(uri='a')
self.controller.append([Track(uri='z'), track, track])
try:
self.controller.get(uri='a')
self.fail(u'Should raise LookupError if multiple matches')
except LookupError as e:
self.assertEqual(u'"uri=a" match multiple tracks', e[0])
def test_get_by_uri_raises_error_if_no_match(self):
self.controller.playlist = Playlist(
tracks=[Track(uri='z'), Track(uri='y')])
try:
self.controller.get(uri='a')
self.fail(u'Should raise LookupError if no match')
except LookupError as e:
self.assertEqual(u'"uri=a" match no tracks', e[0])
def test_get_by_multiple_criteria_returns_elements_matching_all(self):
track1 = Track(uri='a', name='x')
track2 = Track(uri='b', name='x')
track3 = Track(uri='b', name='y')
self.controller.append([track1, track2, track3])
self.assertEqual(track1, self.controller.get(uri='a', name='x')[1])
self.assertEqual(track2, self.controller.get(uri='b', name='x')[1])
self.assertEqual(track3, self.controller.get(uri='b', name='y')[1])
def test_get_by_criteria_that_is_not_present_in_all_elements(self):
track1 = Track()
track2 = Track(uri='b')
track3 = Track()
self.controller.append([track1, track2, track3])
self.assertEqual(track2, self.controller.get(uri='b')[1])
def test_append_appends_to_the_current_playlist(self):
self.controller.append([Track(uri='a'), Track(uri='b')])
self.assertEqual(len(self.controller.tracks), 2)
self.controller.append([Track(uri='c'), Track(uri='d')])
self.assertEqual(len(self.controller.tracks), 4)
self.assertEqual(self.controller.tracks[0].uri, 'a')
self.assertEqual(self.controller.tracks[1].uri, 'b')
self.assertEqual(self.controller.tracks[2].uri, 'c')
self.assertEqual(self.controller.tracks[3].uri, 'd')
def test_append_does_not_reset_version(self):
version = self.controller.version
self.controller.append([])
self.assertEqual(self.controller.version, version + 1)
@populate_playlist
def test_append_preserves_playing_state(self):
self.playback.play()
track = self.playback.current_track
self.controller.append(self.controller.tracks[1:2])
self.assertEqual(self.playback.state, self.playback.PLAYING)
self.assertEqual(self.playback.current_track, track)
@populate_playlist
def test_append_preserves_stopped_state(self):
self.controller.append(self.controller.tracks[1:2])
self.assertEqual(self.playback.state, self.playback.STOPPED)
self.assertEqual(self.playback.current_track, None)
@populate_playlist
def test_move_single(self):
self.controller.move(0, 0, 2)
tracks = self.controller.tracks
self.assertEqual(tracks[2], self.tracks[0])
@populate_playlist
def test_move_group(self):
self.controller.move(0, 2, 1)
tracks = self.controller.tracks
self.assertEqual(tracks[1], self.tracks[0])
self.assertEqual(tracks[2], self.tracks[1])
@populate_playlist
def test_moving_track_outside_of_playlist(self):
tracks = len(self.controller.tracks)
test = lambda: self.controller.move(0, 0, tracks+5)
self.assertRaises(AssertionError, test)
@populate_playlist
def test_move_group_outside_of_playlist(self):
tracks = len(self.controller.tracks)
test = lambda: self.controller.move(0, 2, tracks+5)
self.assertRaises(AssertionError, test)
@populate_playlist
def test_move_group_out_of_range(self):
tracks = len(self.controller.tracks)
test = lambda: self.controller.move(tracks+2, tracks+3, 0)
self.assertRaises(AssertionError, test)
@populate_playlist
def test_move_group_invalid_group(self):
test = lambda: self.controller.move(2, 1, 0)
self.assertRaises(AssertionError, test)
def test_tracks_attribute_is_immutable(self):
tracks1 = self.controller.tracks
tracks2 = self.controller.tracks
self.assertNotEqual(id(tracks1), id(tracks2))
@populate_playlist
def test_remove(self):
track1 = self.controller.tracks[1]
track2 = self.controller.tracks[2]
version = self.controller.version
self.controller.remove(uri=track1.uri)
self.assert_(version < self.controller.version)
self.assert_(track1 not in self.controller.tracks)
self.assertEqual(track2, self.controller.tracks[1])
@populate_playlist
def test_removing_track_that_does_not_exist(self):
test = lambda: self.controller.remove(uri='/nonexistant')
self.assertRaises(LookupError, test)
def test_removing_from_empty_playlist(self):
test = lambda: self.controller.remove(uri='/nonexistant')
self.assertRaises(LookupError, test)
@populate_playlist
def test_shuffle(self):
random.seed(1)
self.controller.shuffle()
shuffled_tracks = self.controller.tracks
self.assertNotEqual(self.tracks, shuffled_tracks)
self.assertEqual(set(self.tracks), set(shuffled_tracks))
@populate_playlist
def test_shuffle_subset(self):
random.seed(1)
self.controller.shuffle(1, 3)
shuffled_tracks = self.controller.tracks
self.assertNotEqual(self.tracks, shuffled_tracks)
self.assertEqual(self.tracks[0], shuffled_tracks[0])
self.assertEqual(set(self.tracks), set(shuffled_tracks))
@populate_playlist
def test_shuffle_invalid_subset(self):
test = lambda: self.controller.shuffle(3, 1)
self.assertRaises(AssertionError, test)
@populate_playlist
def test_shuffle_superset(self):
tracks = len(self.controller.tracks)
test = lambda: self.controller.shuffle(1, tracks+5)
self.assertRaises(AssertionError, test)
@populate_playlist
def test_shuffle_open_subset(self):
random.seed(1)
self.controller.shuffle(1)
shuffled_tracks = self.controller.tracks
self.assertNotEqual(self.tracks, shuffled_tracks)
self.assertEqual(self.tracks[0], shuffled_tracks[0])
self.assertEqual(set(self.tracks), set(shuffled_tracks))
def test_version(self):
version = self.controller.version
self.controller.append([])
self.assert_(version < self.controller.version)

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from mopidy.mixers.dummy import DummyMixer
from mopidy.models import Playlist, Track, Album, Artist
from tests import SkipTest, data_folder
class BaseLibraryControllerTest(object):
artists = [Artist(name='artist1'), Artist(name='artist2'), Artist()]
albums = [Album(name='album1', artists=artists[:1]),
Album(name='album2', artists=artists[1:2]),
Album()]
tracks = [Track(name='track1', length=4000, artists=artists[:1],
album=albums[0], uri='file://' + data_folder('uri1')),
Track(name='track2', length=4000, artists=artists[1:2],
album=albums[1], uri='file://' + data_folder('uri2')),
Track()]
def setUp(self):
self.backend = self.backend_class(mixer_class=DummyMixer)
self.library = self.backend.library
def tearDown(self):
self.backend.destroy()
def test_refresh(self):
self.library.refresh()
def test_refresh_uri(self):
raise SkipTest
def test_refresh_missing_uri(self):
raise SkipTest
def test_lookup(self):
track = self.library.lookup(self.tracks[0].uri)
self.assertEqual(track, self.tracks[0])
def test_lookup_unknown_track(self):
test = lambda: self.library.lookup('fake uri')
self.assertRaises(LookupError, test)
def test_find_exact_no_hits(self):
result = self.library.find_exact(track=['unknown track'])
self.assertEqual(result, Playlist())
result = self.library.find_exact(artist=['unknown artist'])
self.assertEqual(result, Playlist())
result = self.library.find_exact(album=['unknown artist'])
self.assertEqual(result, Playlist())
def test_find_exact_artist(self):
result = self.library.find_exact(artist=['artist1'])
self.assertEqual(result, Playlist(tracks=self.tracks[:1]))
result = self.library.find_exact(artist=['artist2'])
self.assertEqual(result, Playlist(tracks=self.tracks[1:2]))
def test_find_exact_track(self):
result = self.library.find_exact(track=['track1'])
self.assertEqual(result, Playlist(tracks=self.tracks[:1]))
result = self.library.find_exact(track=['track2'])
self.assertEqual(result, Playlist(tracks=self.tracks[1:2]))
def test_find_exact_album(self):
result = self.library.find_exact(album=['album1'])
self.assertEqual(result, Playlist(tracks=self.tracks[:1]))
result = self.library.find_exact(album=['album2'])
self.assertEqual(result, Playlist(tracks=self.tracks[1:2]))
def test_find_exact_wrong_type(self):
test = lambda: self.library.find_exact(wrong=['test'])
self.assertRaises(LookupError, test)
def test_find_exact_with_empty_query(self):
test = lambda: self.library.find_exact(artist=[''])
self.assertRaises(LookupError, test)
test = lambda: self.library.find_exact(track=[''])
self.assertRaises(LookupError, test)
test = lambda: self.library.find_exact(album=[''])
self.assertRaises(LookupError, test)
def test_search_no_hits(self):
result = self.library.search(track=['unknown track'])
self.assertEqual(result, Playlist())
result = self.library.search(artist=['unknown artist'])
self.assertEqual(result, Playlist())
result = self.library.search(album=['unknown artist'])
self.assertEqual(result, Playlist())
result = self.library.search(uri=['unknown'])
self.assertEqual(result, Playlist())
result = self.library.search(any=['unknown'])
self.assertEqual(result, Playlist())
def test_search_artist(self):
result = self.library.search(artist=['Tist1'])
self.assertEqual(result, Playlist(tracks=self.tracks[:1]))
result = self.library.search(artist=['Tist2'])
self.assertEqual(result, Playlist(tracks=self.tracks[1:2]))
def test_search_track(self):
result = self.library.search(track=['Rack1'])
self.assertEqual(result, Playlist(tracks=self.tracks[:1]))
result = self.library.search(track=['Rack2'])
self.assertEqual(result, Playlist(tracks=self.tracks[1:2]))
def test_search_album(self):
result = self.library.search(album=['Bum1'])
self.assertEqual(result, Playlist(tracks=self.tracks[:1]))
result = self.library.search(album=['Bum2'])
self.assertEqual(result, Playlist(tracks=self.tracks[1:2]))
def test_search_uri(self):
result = self.library.search(uri=['RI1'])
self.assertEqual(result, Playlist(tracks=self.tracks[:1]))
result = self.library.search(uri=['RI2'])
self.assertEqual(result, Playlist(tracks=self.tracks[1:2]))
def test_search_any(self):
result = self.library.search(any=['Tist1'])
self.assertEqual(result, Playlist(tracks=self.tracks[:1]))
result = self.library.search(any=['Rack1'])
self.assertEqual(result, Playlist(tracks=self.tracks[:1]))
result = self.library.search(any=['Bum1'])
self.assertEqual(result, Playlist(tracks=self.tracks[:1]))
result = self.library.search(any=['RI1'])
self.assertEqual(result, Playlist(tracks=self.tracks[:1]))
def test_search_wrong_type(self):
test = lambda: self.library.search(wrong=['test'])
self.assertRaises(LookupError, test)
def test_search_with_empty_query(self):
test = lambda: self.library.search(artist=[''])
self.assertRaises(LookupError, test)
test = lambda: self.library.search(track=[''])
self.assertRaises(LookupError, test)
test = lambda: self.library.search(album=[''])
self.assertRaises(LookupError, test)
test = lambda: self.library.search(uri=[''])
self.assertRaises(LookupError, test)
test = lambda: self.library.search(any=[''])
self.assertRaises(LookupError, test)

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import multiprocessing
import os
import random
import shutil
import tempfile
import time
from mopidy import settings
from mopidy.mixers.dummy import DummyMixer
from mopidy.models import Playlist, Track, Album, Artist
from mopidy.models import Track
from mopidy.utils import get_class
from tests import SkipTest, data_folder
__all__ = ['BaseCurrentPlaylistControllerTest',
'BasePlaybackControllerTest',
'BaseStoredPlaylistsControllerTest',
'BaseLibraryControllerTest']
def populate_playlist(func):
def wrapper(self):
for track in self.tracks:
self.backend.current_playlist.add(track)
return func(self)
wrapper.__name__ = func.__name__
wrapper.__doc__ = func.__doc__
return wrapper
class BaseCurrentPlaylistControllerTest(object):
tracks = []
backend_class = None
def setUp(self):
self.output_queue = multiprocessing.Queue()
self.core_queue = multiprocessing.Queue()
self.output = get_class(settings.OUTPUT)(self.core_queue, self.output_queue)
self.backend = self.backend_class(self.core_queue, self.output_queue, DummyMixer)
self.controller = self.backend.current_playlist
self.playback = self.backend.playback
assert len(self.tracks) == 3, 'Need three tracks to run tests.'
def tearDown(self):
self.backend.destroy()
self.output.destroy()
def test_add(self):
for track in self.tracks:
cp_track = self.controller.add(track)
self.assertEqual(track, self.controller.tracks[-1])
self.assertEqual(cp_track, self.controller.cp_tracks[-1])
self.assertEqual(track, cp_track[1])
def test_add_at_position(self):
for track in self.tracks[:-1]:
cp_track = self.controller.add(track, 0)
self.assertEqual(track, self.controller.tracks[0])
self.assertEqual(cp_track, self.controller.cp_tracks[0])
self.assertEqual(track, cp_track[1])
@populate_playlist
def test_add_at_position_outside_of_playlist(self):
test = lambda: self.controller.add(self.tracks[0], len(self.tracks)+2)
self.assertRaises(AssertionError, test)
@populate_playlist
def test_get_by_cpid(self):
cp_track = self.controller.cp_tracks[1]
self.assertEqual(cp_track, self.controller.get(cpid=cp_track[0]))
@populate_playlist
def test_get_by_uri(self):
cp_track = self.controller.cp_tracks[1]
self.assertEqual(cp_track, self.controller.get(uri=cp_track[1].uri))
@populate_playlist
def test_get_by_uri_raises_error_for_invalid_uri(self):
test = lambda: self.controller.get(uri='foobar')
self.assertRaises(LookupError, test)
@populate_playlist
def test_clear(self):
self.controller.clear()
self.assertEqual(len(self.controller.tracks), 0)
def test_clear_empty_playlist(self):
self.controller.clear()
self.assertEqual(len(self.controller.tracks), 0)
@populate_playlist
def test_clear_when_playing(self):
self.playback.play()
self.assertEqual(self.playback.state, self.playback.PLAYING)
self.controller.clear()
self.assertEqual(self.playback.state, self.playback.STOPPED)
def test_get_by_uri_returns_unique_match(self):
track = Track(uri='a')
self.controller.append([Track(uri='z'), track, Track(uri='y')])
self.assertEqual(track, self.controller.get(uri='a')[1])
def test_get_by_uri_raises_error_if_multiple_matches(self):
track = Track(uri='a')
self.controller.append([Track(uri='z'), track, track])
try:
self.controller.get(uri='a')
self.fail(u'Should raise LookupError if multiple matches')
except LookupError as e:
self.assertEqual(u'"uri=a" match multiple tracks', e[0])
def test_get_by_uri_raises_error_if_no_match(self):
self.controller.playlist = Playlist(
tracks=[Track(uri='z'), Track(uri='y')])
try:
self.controller.get(uri='a')
self.fail(u'Should raise LookupError if no match')
except LookupError as e:
self.assertEqual(u'"uri=a" match no tracks', e[0])
def test_get_by_multiple_criteria_returns_elements_matching_all(self):
track1 = Track(uri='a', name='x')
track2 = Track(uri='b', name='x')
track3 = Track(uri='b', name='y')
self.controller.append([track1, track2, track3])
self.assertEqual(track1, self.controller.get(uri='a', name='x')[1])
self.assertEqual(track2, self.controller.get(uri='b', name='x')[1])
self.assertEqual(track3, self.controller.get(uri='b', name='y')[1])
def test_get_by_criteria_that_is_not_present_in_all_elements(self):
track1 = Track()
track2 = Track(uri='b')
track3 = Track()
self.controller.append([track1, track2, track3])
self.assertEqual(track2, self.controller.get(uri='b')[1])
def test_append_appends_to_the_current_playlist(self):
self.controller.append([Track(uri='a'), Track(uri='b')])
self.assertEqual(len(self.controller.tracks), 2)
self.controller.append([Track(uri='c'), Track(uri='d')])
self.assertEqual(len(self.controller.tracks), 4)
self.assertEqual(self.controller.tracks[0].uri, 'a')
self.assertEqual(self.controller.tracks[1].uri, 'b')
self.assertEqual(self.controller.tracks[2].uri, 'c')
self.assertEqual(self.controller.tracks[3].uri, 'd')
def test_append_does_not_reset_version(self):
version = self.controller.version
self.controller.append([])
self.assertEqual(self.controller.version, version + 1)
@populate_playlist
def test_append_preserves_playing_state(self):
self.playback.play()
track = self.playback.current_track
self.controller.append(self.controller.tracks[1:2])
self.assertEqual(self.playback.state, self.playback.PLAYING)
self.assertEqual(self.playback.current_track, track)
@populate_playlist
def test_append_preserves_stopped_state(self):
self.controller.append(self.controller.tracks[1:2])
self.assertEqual(self.playback.state, self.playback.STOPPED)
self.assertEqual(self.playback.current_track, None)
@populate_playlist
def test_move_single(self):
self.controller.move(0, 0, 2)
tracks = self.controller.tracks
self.assertEqual(tracks[2], self.tracks[0])
@populate_playlist
def test_move_group(self):
self.controller.move(0, 2, 1)
tracks = self.controller.tracks
self.assertEqual(tracks[1], self.tracks[0])
self.assertEqual(tracks[2], self.tracks[1])
@populate_playlist
def test_moving_track_outside_of_playlist(self):
tracks = len(self.controller.tracks)
test = lambda: self.controller.move(0, 0, tracks+5)
self.assertRaises(AssertionError, test)
@populate_playlist
def test_move_group_outside_of_playlist(self):
tracks = len(self.controller.tracks)
test = lambda: self.controller.move(0, 2, tracks+5)
self.assertRaises(AssertionError, test)
@populate_playlist
def test_move_group_out_of_range(self):
tracks = len(self.controller.tracks)
test = lambda: self.controller.move(tracks+2, tracks+3, 0)
self.assertRaises(AssertionError, test)
@populate_playlist
def test_move_group_invalid_group(self):
test = lambda: self.controller.move(2, 1, 0)
self.assertRaises(AssertionError, test)
def test_tracks_attribute_is_immutable(self):
tracks1 = self.controller.tracks
tracks2 = self.controller.tracks
self.assertNotEqual(id(tracks1), id(tracks2))
@populate_playlist
def test_remove(self):
track1 = self.controller.tracks[1]
track2 = self.controller.tracks[2]
version = self.controller.version
self.controller.remove(uri=track1.uri)
self.assert_(version < self.controller.version)
self.assert_(track1 not in self.controller.tracks)
self.assertEqual(track2, self.controller.tracks[1])
@populate_playlist
def test_removing_track_that_does_not_exist(self):
test = lambda: self.controller.remove(uri='/nonexistant')
self.assertRaises(LookupError, test)
def test_removing_from_empty_playlist(self):
test = lambda: self.controller.remove(uri='/nonexistant')
self.assertRaises(LookupError, test)
@populate_playlist
def test_shuffle(self):
random.seed(1)
self.controller.shuffle()
shuffled_tracks = self.controller.tracks
self.assertNotEqual(self.tracks, shuffled_tracks)
self.assertEqual(set(self.tracks), set(shuffled_tracks))
@populate_playlist
def test_shuffle_subset(self):
random.seed(1)
self.controller.shuffle(1, 3)
shuffled_tracks = self.controller.tracks
self.assertNotEqual(self.tracks, shuffled_tracks)
self.assertEqual(self.tracks[0], shuffled_tracks[0])
self.assertEqual(set(self.tracks), set(shuffled_tracks))
@populate_playlist
def test_shuffle_invalid_subset(self):
test = lambda: self.controller.shuffle(3, 1)
self.assertRaises(AssertionError, test)
@populate_playlist
def test_shuffle_superset(self):
tracks = len(self.controller.tracks)
test = lambda: self.controller.shuffle(1, tracks+5)
self.assertRaises(AssertionError, test)
@populate_playlist
def test_shuffle_open_subset(self):
random.seed(1)
self.controller.shuffle(1)
shuffled_tracks = self.controller.tracks
self.assertNotEqual(self.tracks, shuffled_tracks)
self.assertEqual(self.tracks[0], shuffled_tracks[0])
self.assertEqual(set(self.tracks), set(shuffled_tracks))
def test_version(self):
version = self.controller.version
self.controller.append([])
self.assert_(version < self.controller.version)
from tests import SkipTest
from tests.backends.base import populate_playlist
class BasePlaybackControllerTest(object):
tracks = []
backend_class = None
def setUp(self):
self.output_queue = multiprocessing.Queue()
self.core_queue = multiprocessing.Queue()
self.output = get_class(settings.OUTPUT)(self.core_queue, self.output_queue)
self.backend = self.backend_class(self.core_queue, self.output_queue, DummyMixer)
self.output = get_class(settings.OUTPUT)(
self.core_queue, self.output_queue)
self.backend = self.backend_class(
self.core_queue, self.output_queue, DummyMixer)
self.playback = self.backend.playback
self.current_playlist = self.backend.current_playlist
@ -1123,265 +859,3 @@ class BasePlaybackControllerTest(object):
def test_playing_track_that_isnt_in_playlist(self):
test = lambda: self.playback.play((17, Track()))
self.assertRaises(AssertionError, test)
class BaseStoredPlaylistsControllerTest(object):
backend_class = None
def setUp(self):
self.original_playlist_folder = settings.LOCAL_PLAYLIST_FOLDER
self.original_tag_cache = settings.LOCAL_TAG_CACHE
self.original_music_folder = settings.LOCAL_MUSIC_FOLDER
settings.LOCAL_PLAYLIST_FOLDER = tempfile.mkdtemp()
settings.LOCAL_TAG_CACHE = data_folder('library_tag_cache')
settings.LOCAL_MUSIC_FOLDER = data_folder('')
self.backend = self.backend_class(mixer_class=DummyMixer)
self.stored = self.backend.stored_playlists
def tearDown(self):
self.backend.destroy()
if os.path.exists(settings.LOCAL_PLAYLIST_FOLDER):
shutil.rmtree(settings.LOCAL_PLAYLIST_FOLDER)
settings.LOCAL_PLAYLIST_FOLDER = self.original_playlist_folder
settings.LOCAL_TAG_CACHE = self.original_tag_cache
settings.LOCAL_MUSIC_FOLDER = self.original_music_folder
def test_create(self):
playlist = self.stored.create('test')
self.assertEqual(playlist.name, 'test')
def test_create_in_playlists(self):
playlist = self.stored.create('test')
self.assert_(self.stored.playlists)
self.assert_(playlist in self.stored.playlists)
def test_playlists_empty_to_start_with(self):
self.assert_(not self.stored.playlists)
def test_delete_non_existant_playlist(self):
self.stored.delete(Playlist())
def test_delete_playlist(self):
playlist = self.stored.create('test')
self.stored.delete(playlist)
self.assert_(not self.stored.playlists)
def test_get_without_criteria(self):
test = self.stored.get
self.assertRaises(LookupError, test)
def test_get_with_wrong_cirteria(self):
test = lambda: self.stored.get(name='foo')
self.assertRaises(LookupError, test)
def test_get_with_right_criteria(self):
playlist1 = self.stored.create('test')
playlist2 = self.stored.get(name='test')
self.assertEqual(playlist1, playlist2)
def test_get_by_name_returns_unique_match(self):
playlist = Playlist(name='b')
self.stored.playlists = [Playlist(name='a'), playlist]
self.assertEqual(playlist, self.stored.get(name='b'))
def test_get_by_name_returns_first_of_multiple_matches(self):
playlist = Playlist(name='b')
self.stored.playlists = [
playlist, Playlist(name='a'), Playlist(name='b')]
try:
self.stored.get(name='b')
self.fail(u'Should raise LookupError if multiple matches')
except LookupError as e:
self.assertEqual(u'"name=b" match multiple playlists', e[0])
def test_get_by_name_raises_keyerror_if_no_match(self):
self.stored.playlists = [Playlist(name='a'), Playlist(name='b')]
try:
self.stored.get(name='c')
self.fail(u'Should raise LookupError if no match')
except LookupError as e:
self.assertEqual(u'"name=c" match no playlists', e[0])
def test_lookup(self):
raise SkipTest
def test_refresh(self):
raise SkipTest
def test_rename(self):
playlist = self.stored.create('test')
self.stored.rename(playlist, 'test2')
self.stored.get(name='test2')
def test_rename_unknown_playlist(self):
self.stored.rename(Playlist(), 'test2')
test = lambda: self.stored.get(name='test2')
self.assertRaises(LookupError, test)
def test_save(self):
# FIXME should we handle playlists without names?
playlist = Playlist(name='test')
self.stored.save(playlist)
self.assert_(playlist in self.stored.playlists)
def test_playlist_with_unknown_track(self):
raise SkipTest
class BaseLibraryControllerTest(object):
artists = [Artist(name='artist1'), Artist(name='artist2'), Artist()]
albums = [Album(name='album1', artists=artists[:1]),
Album(name='album2', artists=artists[1:2]),
Album()]
tracks = [Track(name='track1', length=4000, artists=artists[:1],
album=albums[0], uri='file://' + data_folder('uri1')),
Track(name='track2', length=4000, artists=artists[1:2],
album=albums[1], uri='file://' + data_folder('uri2')),
Track()]
def setUp(self):
self.backend = self.backend_class(mixer_class=DummyMixer)
self.library = self.backend.library
def tearDown(self):
self.backend.destroy()
def test_refresh(self):
self.library.refresh()
def test_refresh_uri(self):
raise SkipTest
def test_refresh_missing_uri(self):
raise SkipTest
def test_lookup(self):
track = self.library.lookup(self.tracks[0].uri)
self.assertEqual(track, self.tracks[0])
def test_lookup_unknown_track(self):
test = lambda: self.library.lookup('fake uri')
self.assertRaises(LookupError, test)
def test_find_exact_no_hits(self):
result = self.library.find_exact(track=['unknown track'])
self.assertEqual(result, Playlist())
result = self.library.find_exact(artist=['unknown artist'])
self.assertEqual(result, Playlist())
result = self.library.find_exact(album=['unknown artist'])
self.assertEqual(result, Playlist())
def test_find_exact_artist(self):
result = self.library.find_exact(artist=['artist1'])
self.assertEqual(result, Playlist(tracks=self.tracks[:1]))
result = self.library.find_exact(artist=['artist2'])
self.assertEqual(result, Playlist(tracks=self.tracks[1:2]))
def test_find_exact_track(self):
result = self.library.find_exact(track=['track1'])
self.assertEqual(result, Playlist(tracks=self.tracks[:1]))
result = self.library.find_exact(track=['track2'])
self.assertEqual(result, Playlist(tracks=self.tracks[1:2]))
def test_find_exact_album(self):
result = self.library.find_exact(album=['album1'])
self.assertEqual(result, Playlist(tracks=self.tracks[:1]))
result = self.library.find_exact(album=['album2'])
self.assertEqual(result, Playlist(tracks=self.tracks[1:2]))
def test_find_exact_wrong_type(self):
test = lambda: self.library.find_exact(wrong=['test'])
self.assertRaises(LookupError, test)
def test_find_exact_with_empty_query(self):
test = lambda: self.library.find_exact(artist=[''])
self.assertRaises(LookupError, test)
test = lambda: self.library.find_exact(track=[''])
self.assertRaises(LookupError, test)
test = lambda: self.library.find_exact(album=[''])
self.assertRaises(LookupError, test)
def test_search_no_hits(self):
result = self.library.search(track=['unknown track'])
self.assertEqual(result, Playlist())
result = self.library.search(artist=['unknown artist'])
self.assertEqual(result, Playlist())
result = self.library.search(album=['unknown artist'])
self.assertEqual(result, Playlist())
result = self.library.search(uri=['unknown'])
self.assertEqual(result, Playlist())
result = self.library.search(any=['unknown'])
self.assertEqual(result, Playlist())
def test_search_artist(self):
result = self.library.search(artist=['Tist1'])
self.assertEqual(result, Playlist(tracks=self.tracks[:1]))
result = self.library.search(artist=['Tist2'])
self.assertEqual(result, Playlist(tracks=self.tracks[1:2]))
def test_search_track(self):
result = self.library.search(track=['Rack1'])
self.assertEqual(result, Playlist(tracks=self.tracks[:1]))
result = self.library.search(track=['Rack2'])
self.assertEqual(result, Playlist(tracks=self.tracks[1:2]))
def test_search_album(self):
result = self.library.search(album=['Bum1'])
self.assertEqual(result, Playlist(tracks=self.tracks[:1]))
result = self.library.search(album=['Bum2'])
self.assertEqual(result, Playlist(tracks=self.tracks[1:2]))
def test_search_uri(self):
result = self.library.search(uri=['RI1'])
self.assertEqual(result, Playlist(tracks=self.tracks[:1]))
result = self.library.search(uri=['RI2'])
self.assertEqual(result, Playlist(tracks=self.tracks[1:2]))
def test_search_any(self):
result = self.library.search(any=['Tist1'])
self.assertEqual(result, Playlist(tracks=self.tracks[:1]))
result = self.library.search(any=['Rack1'])
self.assertEqual(result, Playlist(tracks=self.tracks[:1]))
result = self.library.search(any=['Bum1'])
self.assertEqual(result, Playlist(tracks=self.tracks[:1]))
result = self.library.search(any=['RI1'])
self.assertEqual(result, Playlist(tracks=self.tracks[:1]))
def test_search_wrong_type(self):
test = lambda: self.library.search(wrong=['test'])
self.assertRaises(LookupError, test)
def test_search_with_empty_query(self):
test = lambda: self.library.search(artist=[''])
self.assertRaises(LookupError, test)
test = lambda: self.library.search(track=[''])
self.assertRaises(LookupError, test)
test = lambda: self.library.search(album=[''])
self.assertRaises(LookupError, test)
test = lambda: self.library.search(uri=[''])
self.assertRaises(LookupError, test)
test = lambda: self.library.search(any=[''])
self.assertRaises(LookupError, test)

View File

@ -0,0 +1,113 @@
import os
import shutil
import tempfile
from mopidy import settings
from mopidy.mixers.dummy import DummyMixer
from mopidy.models import Playlist
from tests import SkipTest, data_folder
class BaseStoredPlaylistsControllerTest(object):
def setUp(self):
self.original_playlist_folder = settings.LOCAL_PLAYLIST_FOLDER
self.original_tag_cache = settings.LOCAL_TAG_CACHE
self.original_music_folder = settings.LOCAL_MUSIC_FOLDER
settings.LOCAL_PLAYLIST_FOLDER = tempfile.mkdtemp()
settings.LOCAL_TAG_CACHE = data_folder('library_tag_cache')
settings.LOCAL_MUSIC_FOLDER = data_folder('')
self.backend = self.backend_class(mixer_class=DummyMixer)
self.stored = self.backend.stored_playlists
def tearDown(self):
self.backend.destroy()
if os.path.exists(settings.LOCAL_PLAYLIST_FOLDER):
shutil.rmtree(settings.LOCAL_PLAYLIST_FOLDER)
settings.LOCAL_PLAYLIST_FOLDER = self.original_playlist_folder
settings.LOCAL_TAG_CACHE = self.original_tag_cache
settings.LOCAL_MUSIC_FOLDER = self.original_music_folder
def test_create(self):
playlist = self.stored.create('test')
self.assertEqual(playlist.name, 'test')
def test_create_in_playlists(self):
playlist = self.stored.create('test')
self.assert_(self.stored.playlists)
self.assert_(playlist in self.stored.playlists)
def test_playlists_empty_to_start_with(self):
self.assert_(not self.stored.playlists)
def test_delete_non_existant_playlist(self):
self.stored.delete(Playlist())
def test_delete_playlist(self):
playlist = self.stored.create('test')
self.stored.delete(playlist)
self.assert_(not self.stored.playlists)
def test_get_without_criteria(self):
test = self.stored.get
self.assertRaises(LookupError, test)
def test_get_with_wrong_cirteria(self):
test = lambda: self.stored.get(name='foo')
self.assertRaises(LookupError, test)
def test_get_with_right_criteria(self):
playlist1 = self.stored.create('test')
playlist2 = self.stored.get(name='test')
self.assertEqual(playlist1, playlist2)
def test_get_by_name_returns_unique_match(self):
playlist = Playlist(name='b')
self.stored.playlists = [Playlist(name='a'), playlist]
self.assertEqual(playlist, self.stored.get(name='b'))
def test_get_by_name_returns_first_of_multiple_matches(self):
playlist = Playlist(name='b')
self.stored.playlists = [
playlist, Playlist(name='a'), Playlist(name='b')]
try:
self.stored.get(name='b')
self.fail(u'Should raise LookupError if multiple matches')
except LookupError as e:
self.assertEqual(u'"name=b" match multiple playlists', e[0])
def test_get_by_name_raises_keyerror_if_no_match(self):
self.stored.playlists = [Playlist(name='a'), Playlist(name='b')]
try:
self.stored.get(name='c')
self.fail(u'Should raise LookupError if no match')
except LookupError as e:
self.assertEqual(u'"name=c" match no playlists', e[0])
def test_lookup(self):
raise SkipTest
def test_refresh(self):
raise SkipTest
def test_rename(self):
playlist = self.stored.create('test')
self.stored.rename(playlist, 'test2')
self.stored.get(name='test2')
def test_rename_unknown_playlist(self):
self.stored.rename(Playlist(), 'test2')
test = lambda: self.stored.get(name='test2')
self.assertRaises(LookupError, test)
def test_save(self):
# FIXME should we handle playlists without names?
playlist = Playlist(name='test')
self.stored.save(playlist)
self.assert_(playlist in self.stored.playlists)
def test_playlist_with_unknown_track(self):
raise SkipTest

View File

@ -5,7 +5,12 @@ import unittest
from mopidy.backends.libspotify import LibspotifyBackend
from mopidy.models import Track
from tests.backends.base import *
from tests.backends.base.current_playlist import \
BaseCurrentPlaylistControllerTest
from tests.backends.base.library import BaseLibraryControllerTest
from tests.backends.base.playback import BasePlaybackControllerTest
from tests.backends.base.stored_playlists import \
BaseStoredPlaylistsControllerTest
uris = [
'spotify:track:6vqcpVcbI3Zu6sH3ieLDNt',
@ -15,28 +20,25 @@ uris = [
class LibspotifyCurrentPlaylistControllerTest(
BaseCurrentPlaylistControllerTest, unittest.TestCase):
tracks = [Track(uri=uri, length=4464) for i, uri in enumerate(uris)]
backend_class = LibspotifyBackend
tracks = [Track(uri=uri, length=4464) for i, uri in enumerate(uris)]
class LibspotifyPlaybackControllerTest(
BasePlaybackControllerTest, unittest.TestCase):
tracks = [Track(uri=uri, length=4464) for i, uri in enumerate(uris)]
backend_class = LibspotifyBackend
tracks = [Track(uri=uri, length=4464) for i, uri in enumerate(uris)]
class LibspotifyStoredPlaylistsControllerTest(
BaseStoredPlaylistsControllerTest, unittest.TestCase):
backend_class = LibspotifyBackend
class LibspotifyLibraryControllerTest(
BaseLibraryControllerTest, unittest.TestCase):
backend_class = LibspotifyBackend
# TODO Plug this into the backend under test to avoid music output during
# testing.
class DummyAudioController(object):
def music_delivery(self, *args, **kwargs):
pass

View File

@ -0,0 +1,6 @@
from mopidy.utils.path import path_to_uri
from tests import data_folder
song = data_folder('song%s.wav')
generate_song = lambda i: path_to_uri(song % i)

View File

@ -0,0 +1,31 @@
import unittest
# FIXME Our Windows build server does not support GStreamer yet
import sys
if sys.platform == 'win32':
from tests import SkipTest
raise SkipTest
from mopidy import settings
from mopidy.backends.local import LocalBackend
from mopidy.models import Track
from tests.backends.base.current_playlist import \
BaseCurrentPlaylistControllerTest
from tests.backends.local import generate_song
class LocalCurrentPlaylistControllerTest(BaseCurrentPlaylistControllerTest,
unittest.TestCase):
backend_class = LocalBackend
tracks = [Track(uri=generate_song(i), length=4464)
for i in range(1, 4)]
def setUp(self):
self.original_backends = settings.BACKENDS
settings.BACKENDS = ('mopidy.backends.local.LocalBackend',)
super(LocalCurrentPlaylistControllerTest, self).setUp()
def tearDown(self):
super(LocalCurrentPlaylistControllerTest, self).tearDown()
settings.BACKENDS = settings.original_backends

View File

@ -0,0 +1,32 @@
import unittest
# FIXME Our Windows build server does not support GStreamer yet
import sys
if sys.platform == 'win32':
from tests import SkipTest
raise SkipTest
from mopidy import settings
from mopidy.backends.local import LocalBackend
from tests import data_folder
from tests.backends.base.library import BaseLibraryControllerTest
class LocalLibraryControllerTest(BaseLibraryControllerTest, unittest.TestCase):
backend_class = LocalBackend
def setUp(self):
self.original_tag_cache = settings.LOCAL_TAG_CACHE
self.original_music_folder = settings.LOCAL_MUSIC_FOLDER
settings.LOCAL_TAG_CACHE = data_folder('library_tag_cache')
settings.LOCAL_MUSIC_FOLDER = data_folder('')
super(LocalLibraryControllerTest, self).setUp()
def tearDown(self):
settings.LOCAL_TAG_CACHE = self.original_tag_cache
settings.LOCAL_MUSIC_FOLDER = self.original_music_folder
super(LocalLibraryControllerTest, self).tearDown()

View File

@ -0,0 +1,58 @@
import unittest
# FIXME Our Windows build server does not support GStreamer yet
import sys
if sys.platform == 'win32':
from tests import SkipTest
raise SkipTest
from mopidy import settings
from mopidy.backends.local import LocalBackend
from mopidy.models import Track
from mopidy.utils.path import path_to_uri
from tests import data_folder
from tests.backends.base.playback import BasePlaybackControllerTest
from tests.backends.local import generate_song
class LocalPlaybackControllerTest(BasePlaybackControllerTest,
unittest.TestCase):
backend_class = LocalBackend
tracks = [Track(uri=generate_song(i), length=4464)
for i in range(1, 4)]
def setUp(self):
self.original_backends = settings.BACKENDS
settings.BACKENDS = ('mopidy.backends.local.LocalBackend',)
super(LocalPlaybackControllerTest, self).setUp()
# Two tests does not work at all when using the fake sink
#self.backend.playback.use_fake_sink()
def tearDown(self):
super(LocalPlaybackControllerTest, self).tearDown()
settings.BACKENDS = settings.original_backends
def add_track(self, path):
uri = path_to_uri(data_folder(path))
track = Track(uri=uri, length=4464)
self.backend.current_playlist.add(track)
def test_uri_handler(self):
self.assert_('file://' in self.backend.uri_handlers)
def test_play_mp3(self):
self.add_track('blank.mp3')
self.playback.play()
self.assertEqual(self.playback.state, self.playback.PLAYING)
def test_play_ogg(self):
self.add_track('blank.ogg')
self.playback.play()
self.assertEqual(self.playback.state, self.playback.PLAYING)
def test_play_flac(self):
self.add_track('blank.flac')
self.playback.play()
self.assertEqual(self.playback.state, self.playback.PLAYING)

View File

@ -1,10 +1,11 @@
import unittest
import os
from tests import SkipTest
# FIXME Our Windows build server does not support GStreamer yet
import sys
if sys.platform == 'win32':
from tests import SkipTest
raise SkipTest
from mopidy import settings
@ -13,71 +14,10 @@ from mopidy.mixers.dummy import DummyMixer
from mopidy.models import Playlist, Track
from mopidy.utils.path import path_to_uri
from tests.backends.base.backend import *
from tests import SkipTest, data_folder
song = data_folder('song%s.wav')
generate_song = lambda i: path_to_uri(song % i)
# FIXME can be switched to generic test
class LocalCurrentPlaylistControllerTest(BaseCurrentPlaylistControllerTest,
unittest.TestCase):
tracks = [Track(uri=generate_song(i), length=4464)
for i in range(1, 4)]
backend_class = LocalBackend
def setUp(self):
self.original_backends = settings.BACKENDS
settings.BACKENDS = ('mopidy.backends.local.LocalBackend',)
super(LocalCurrentPlaylistControllerTest, self).setUp()
def tearDown(self):
super(LocalCurrentPlaylistControllerTest, self).tearDown()
settings.BACKENDS = settings.original_backends
class LocalPlaybackControllerTest(BasePlaybackControllerTest,
unittest.TestCase):
tracks = [Track(uri=generate_song(i), length=4464)
for i in range(1, 4)]
backend_class = LocalBackend
def setUp(self):
self.original_backends = settings.BACKENDS
settings.BACKENDS = ('mopidy.backends.local.LocalBackend',)
super(LocalPlaybackControllerTest, self).setUp()
# Two tests does not work at all when using the fake sink
#self.backend.playback.use_fake_sink()
def tearDown(self):
super(LocalPlaybackControllerTest, self).tearDown()
settings.BACKENDS = settings.original_backends
def add_track(self, path):
uri = path_to_uri(data_folder(path))
track = Track(uri=uri, length=4464)
self.backend.current_playlist.add(track)
def test_uri_handler(self):
self.assert_('file://' in self.backend.uri_handlers)
def test_play_mp3(self):
self.add_track('blank.mp3')
self.playback.play()
self.assertEqual(self.playback.state, self.playback.PLAYING)
def test_play_ogg(self):
self.add_track('blank.ogg')
self.playback.play()
self.assertEqual(self.playback.state, self.playback.PLAYING)
def test_play_flac(self):
self.add_track('blank.flac')
self.playback.play()
self.assertEqual(self.playback.state, self.playback.PLAYING)
from tests import data_folder
from tests.backends.base.stored_playlists import \
BaseStoredPlaylistsControllerTest
from tests.backends.local import generate_song
class LocalStoredPlaylistsControllerTest(BaseStoredPlaylistsControllerTest,
unittest.TestCase):
@ -149,27 +89,3 @@ class LocalStoredPlaylistsControllerTest(BaseStoredPlaylistsControllerTest,
def test_save_sets_playlist_uri(self):
raise SkipTest
class LocalLibraryControllerTest(BaseLibraryControllerTest,
unittest.TestCase):
backend_class = LocalBackend
def setUp(self):
self.original_tag_cache = settings.LOCAL_TAG_CACHE
self.original_music_folder = settings.LOCAL_MUSIC_FOLDER
settings.LOCAL_TAG_CACHE = data_folder('library_tag_cache')
settings.LOCAL_MUSIC_FOLDER = data_folder('')
super(LocalLibraryControllerTest, self).setUp()
def tearDown(self):
settings.LOCAL_TAG_CACHE = self.original_tag_cache
settings.LOCAL_MUSIC_FOLDER = self.original_music_folder
super(LocalLibraryControllerTest, self).tearDown()
if __name__ == '__main__':
unittest.main()