025bafc114
- Replace setting the random seed with mocking out shuffle with reverse. This makes tests easier to reason about while still being able to test correct behaviour. - Increases number of tracks to four to avoid test passing due to symetry in plain and reversed lists. - Made test_eot_track_with_random_after_append_playlist actually test eot and not next. - Found a test failure in handling of test_random_until_end_of_playlist, fix in next commit.
1006 lines
36 KiB
Python
1006 lines
36 KiB
Python
from __future__ import unicode_literals
|
|
|
|
import mock
|
|
import random
|
|
import time
|
|
import unittest
|
|
|
|
import pykka
|
|
|
|
from mopidy import audio, core
|
|
from mopidy.backends.local import actor
|
|
from mopidy.core import PlaybackState
|
|
from mopidy.models import Track
|
|
|
|
from tests import path_to_data_dir
|
|
from tests.backends.local import generate_song, populate_tracklist
|
|
|
|
|
|
# TODO Test 'playlist repeat', e.g. repeat=1,single=0
|
|
|
|
|
|
class LocalPlaybackProviderTest(unittest.TestCase):
|
|
config = {
|
|
'local': {
|
|
'media_dir': path_to_data_dir(''),
|
|
'playlists_dir': b'',
|
|
'tag_cache_file': path_to_data_dir('empty_tag_cache'),
|
|
}
|
|
}
|
|
|
|
# We need four tracks so that our shuffled track tests behave nicely with
|
|
# reversed as a fake shuffle. Ensuring that shuffled order is [4,3,2,1] and
|
|
# normal order [1,2,3,4] which means next_track != next_track_with_random
|
|
tracks = [
|
|
Track(uri=generate_song(i), length=4464) for i in (1, 2, 3, 4)]
|
|
|
|
def add_track(self, uri):
|
|
track = Track(uri=uri, length=4464)
|
|
self.tracklist.add([track])
|
|
|
|
def setUp(self):
|
|
self.audio = audio.DummyAudio.start().proxy()
|
|
self.backend = actor.LocalBackend.start(
|
|
config=self.config, audio=self.audio).proxy()
|
|
self.core = core.Core(backends=[self.backend])
|
|
self.playback = self.core.playback
|
|
self.tracklist = self.core.tracklist
|
|
|
|
assert len(self.tracks) >= 3, \
|
|
'Need at least three tracks to run tests.'
|
|
assert self.tracks[0].length >= 2000, \
|
|
'First song needs to be at least 2000 miliseconds'
|
|
|
|
def tearDown(self):
|
|
pykka.ActorRegistry.stop_all()
|
|
|
|
def test_uri_scheme(self):
|
|
self.assertNotIn('file', self.core.uri_schemes)
|
|
self.assertIn('local', self.core.uri_schemes)
|
|
|
|
def test_play_mp3(self):
|
|
self.add_track('local:track:blank.mp3')
|
|
self.playback.play()
|
|
self.assertEqual(self.playback.state, PlaybackState.PLAYING)
|
|
|
|
def test_play_ogg(self):
|
|
self.add_track('local:track:blank.ogg')
|
|
self.playback.play()
|
|
self.assertEqual(self.playback.state, PlaybackState.PLAYING)
|
|
|
|
def test_play_flac(self):
|
|
self.add_track('local:track:blank.flac')
|
|
self.playback.play()
|
|
self.assertEqual(self.playback.state, PlaybackState.PLAYING)
|
|
|
|
def test_initial_state_is_stopped(self):
|
|
self.assertEqual(self.playback.state, PlaybackState.STOPPED)
|
|
|
|
def test_play_with_empty_playlist(self):
|
|
self.assertEqual(self.playback.state, PlaybackState.STOPPED)
|
|
self.playback.play()
|
|
self.assertEqual(self.playback.state, PlaybackState.STOPPED)
|
|
|
|
def test_play_with_empty_playlist_return_value(self):
|
|
self.assertEqual(self.playback.play(), None)
|
|
|
|
@populate_tracklist
|
|
def test_play_state(self):
|
|
self.assertEqual(self.playback.state, PlaybackState.STOPPED)
|
|
self.playback.play()
|
|
self.assertEqual(self.playback.state, PlaybackState.PLAYING)
|
|
|
|
@populate_tracklist
|
|
def test_play_return_value(self):
|
|
self.assertEqual(self.playback.play(), None)
|
|
|
|
@populate_tracklist
|
|
def test_play_track_state(self):
|
|
self.assertEqual(self.playback.state, PlaybackState.STOPPED)
|
|
self.playback.play(self.tracklist.tl_tracks[-1])
|
|
self.assertEqual(self.playback.state, PlaybackState.PLAYING)
|
|
|
|
@populate_tracklist
|
|
def test_play_track_return_value(self):
|
|
self.assertEqual(self.playback.play(
|
|
self.tracklist.tl_tracks[-1]), None)
|
|
|
|
@populate_tracklist
|
|
def test_play_when_playing(self):
|
|
self.playback.play()
|
|
track = self.playback.current_track
|
|
self.playback.play()
|
|
self.assertEqual(track, self.playback.current_track)
|
|
|
|
@populate_tracklist
|
|
def test_play_when_paused(self):
|
|
self.playback.play()
|
|
track = self.playback.current_track
|
|
self.playback.pause()
|
|
self.playback.play()
|
|
self.assertEqual(self.playback.state, PlaybackState.PLAYING)
|
|
self.assertEqual(track, self.playback.current_track)
|
|
|
|
@populate_tracklist
|
|
def test_play_when_pause_after_next(self):
|
|
self.playback.play()
|
|
self.playback.next()
|
|
self.playback.next()
|
|
track = self.playback.current_track
|
|
self.playback.pause()
|
|
self.playback.play()
|
|
self.assertEqual(self.playback.state, PlaybackState.PLAYING)
|
|
self.assertEqual(track, self.playback.current_track)
|
|
|
|
@populate_tracklist
|
|
def test_play_sets_current_track(self):
|
|
self.playback.play()
|
|
self.assertEqual(self.playback.current_track, self.tracks[0])
|
|
|
|
@populate_tracklist
|
|
def test_play_track_sets_current_track(self):
|
|
self.playback.play(self.tracklist.tl_tracks[-1])
|
|
self.assertEqual(self.playback.current_track, self.tracks[-1])
|
|
|
|
@populate_tracklist
|
|
def test_play_skips_to_next_track_on_failure(self):
|
|
# If backend's play() returns False, it is a failure.
|
|
self.backend.playback.play = lambda track: track != self.tracks[0]
|
|
self.playback.play()
|
|
self.assertNotEqual(self.playback.current_track, self.tracks[0])
|
|
self.assertEqual(self.playback.current_track, self.tracks[1])
|
|
|
|
@populate_tracklist
|
|
def test_current_track_after_completed_playlist(self):
|
|
self.playback.play(self.tracklist.tl_tracks[-1])
|
|
self.playback.on_end_of_track()
|
|
self.assertEqual(self.playback.state, PlaybackState.STOPPED)
|
|
self.assertEqual(self.playback.current_track, None)
|
|
|
|
self.playback.play(self.tracklist.tl_tracks[-1])
|
|
self.playback.next()
|
|
self.assertEqual(self.playback.state, PlaybackState.STOPPED)
|
|
self.assertEqual(self.playback.current_track, None)
|
|
|
|
@populate_tracklist
|
|
def test_previous(self):
|
|
self.playback.play()
|
|
self.playback.next()
|
|
self.playback.previous()
|
|
self.assertEqual(self.playback.current_track, self.tracks[0])
|
|
|
|
@populate_tracklist
|
|
def test_previous_more(self):
|
|
self.playback.play() # At track 0
|
|
self.playback.next() # At track 1
|
|
self.playback.next() # At track 2
|
|
self.playback.previous() # At track 1
|
|
self.assertEqual(self.playback.current_track, self.tracks[1])
|
|
|
|
@populate_tracklist
|
|
def test_previous_return_value(self):
|
|
self.playback.play()
|
|
self.playback.next()
|
|
self.assertEqual(self.playback.previous(), None)
|
|
|
|
@populate_tracklist
|
|
def test_previous_does_not_trigger_playback(self):
|
|
self.playback.play()
|
|
self.playback.next()
|
|
self.playback.stop()
|
|
self.playback.previous()
|
|
self.assertEqual(self.playback.state, PlaybackState.STOPPED)
|
|
|
|
@populate_tracklist
|
|
def test_previous_at_start_of_playlist(self):
|
|
self.playback.previous()
|
|
self.assertEqual(self.playback.state, PlaybackState.STOPPED)
|
|
self.assertEqual(self.playback.current_track, None)
|
|
|
|
def test_previous_for_empty_playlist(self):
|
|
self.playback.previous()
|
|
self.assertEqual(self.playback.state, PlaybackState.STOPPED)
|
|
self.assertEqual(self.playback.current_track, None)
|
|
|
|
@populate_tracklist
|
|
def test_previous_skips_to_previous_track_on_failure(self):
|
|
# If backend's play() returns False, it is a failure.
|
|
self.backend.playback.play = lambda track: track != self.tracks[1]
|
|
self.playback.play(self.tracklist.tl_tracks[2])
|
|
self.assertEqual(self.playback.current_track, self.tracks[2])
|
|
self.playback.previous()
|
|
self.assertNotEqual(self.playback.current_track, self.tracks[1])
|
|
self.assertEqual(self.playback.current_track, self.tracks[0])
|
|
|
|
@populate_tracklist
|
|
def test_next(self):
|
|
self.playback.play()
|
|
|
|
tl_track = self.playback.current_tl_track
|
|
old_position = self.tracklist.index(tl_track)
|
|
old_uri = tl_track.track.uri
|
|
|
|
self.playback.next()
|
|
|
|
tl_track = self.playback.current_tl_track
|
|
self.assertEqual(
|
|
self.tracklist.index(tl_track), old_position + 1)
|
|
self.assertNotEqual(self.playback.current_track.uri, old_uri)
|
|
|
|
@populate_tracklist
|
|
def test_next_return_value(self):
|
|
self.playback.play()
|
|
self.assertEqual(self.playback.next(), None)
|
|
|
|
@populate_tracklist
|
|
def test_next_does_not_trigger_playback(self):
|
|
self.playback.next()
|
|
self.assertEqual(self.playback.state, PlaybackState.STOPPED)
|
|
|
|
@populate_tracklist
|
|
def test_next_at_end_of_playlist(self):
|
|
self.playback.play()
|
|
|
|
for i, track in enumerate(self.tracks):
|
|
self.assertEqual(self.playback.state, PlaybackState.PLAYING)
|
|
self.assertEqual(self.playback.current_track, track)
|
|
tl_track = self.playback.current_tl_track
|
|
self.assertEqual(self.tracklist.index(tl_track), i)
|
|
|
|
self.playback.next()
|
|
|
|
self.assertEqual(self.playback.state, PlaybackState.STOPPED)
|
|
|
|
@populate_tracklist
|
|
def test_next_until_end_of_playlist_and_play_from_start(self):
|
|
self.playback.play()
|
|
|
|
for _ in self.tracks:
|
|
self.playback.next()
|
|
|
|
self.assertEqual(self.playback.current_track, None)
|
|
self.assertEqual(self.playback.state, PlaybackState.STOPPED)
|
|
|
|
self.playback.play()
|
|
self.assertEqual(self.playback.state, PlaybackState.PLAYING)
|
|
self.assertEqual(self.playback.current_track, self.tracks[0])
|
|
|
|
def test_next_for_empty_playlist(self):
|
|
self.playback.next()
|
|
self.assertEqual(self.playback.state, PlaybackState.STOPPED)
|
|
|
|
@populate_tracklist
|
|
def test_next_skips_to_next_track_on_failure(self):
|
|
# If backend's play() returns False, it is a failure.
|
|
self.backend.playback.play = lambda track: track != self.tracks[1]
|
|
self.playback.play()
|
|
self.assertEqual(self.playback.current_track, self.tracks[0])
|
|
self.playback.next()
|
|
self.assertNotEqual(self.playback.current_track, self.tracks[1])
|
|
self.assertEqual(self.playback.current_track, self.tracks[2])
|
|
|
|
@populate_tracklist
|
|
def test_next_track_before_play(self):
|
|
tl_track = self.playback.current_tl_track
|
|
self.assertEqual(
|
|
self.tracklist.next_track(tl_track), self.tl_tracks[0])
|
|
|
|
@populate_tracklist
|
|
def test_next_track_during_play(self):
|
|
self.playback.play()
|
|
tl_track = self.playback.current_tl_track
|
|
self.assertEqual(
|
|
self.tracklist.next_track(tl_track), self.tl_tracks[1])
|
|
|
|
@populate_tracklist
|
|
def test_next_track_after_previous(self):
|
|
self.playback.play()
|
|
self.playback.next()
|
|
self.playback.previous()
|
|
tl_track = self.playback.current_tl_track
|
|
self.assertEqual(
|
|
self.tracklist.next_track(tl_track), self.tl_tracks[1])
|
|
|
|
def test_next_track_empty_playlist(self):
|
|
tl_track = self.playback.current_tl_track
|
|
self.assertEqual(self.tracklist.next_track(tl_track), None)
|
|
|
|
@populate_tracklist
|
|
def test_next_track_at_end_of_playlist(self):
|
|
self.playback.play()
|
|
for _ in self.tracklist.tl_tracks[1:]:
|
|
self.playback.next()
|
|
tl_track = self.playback.current_tl_track
|
|
self.assertEqual(self.tracklist.next_track(tl_track), None)
|
|
|
|
@populate_tracklist
|
|
def test_next_track_at_end_of_playlist_with_repeat(self):
|
|
self.tracklist.repeat = True
|
|
self.playback.play()
|
|
for _ in self.tracks[1:]:
|
|
self.playback.next()
|
|
tl_track = self.playback.current_tl_track
|
|
self.assertEqual(
|
|
self.tracklist.next_track(tl_track), self.tl_tracks[0])
|
|
|
|
@populate_tracklist
|
|
@mock.patch('random.shuffle')
|
|
def test_next_track_with_random(self, shuffle_mock):
|
|
shuffle_mock.side_effect = lambda tracks: tracks.reverse()
|
|
|
|
self.tracklist.random = True
|
|
current_tl_track = self.playback.current_tl_track
|
|
next_tl_track = self.tracklist.next_track(current_tl_track)
|
|
self.assertEqual(next_tl_track, self.tl_tracks[-1])
|
|
|
|
@populate_tracklist
|
|
def test_next_with_consume(self):
|
|
self.tracklist.consume = True
|
|
self.playback.play()
|
|
self.playback.next()
|
|
self.assertIn(self.tracks[0], self.tracklist.tracks)
|
|
|
|
@populate_tracklist
|
|
def test_next_with_single_and_repeat(self):
|
|
self.tracklist.single = True
|
|
self.tracklist.repeat = True
|
|
self.playback.play()
|
|
self.playback.next()
|
|
self.assertEqual(self.playback.current_track, self.tracks[1])
|
|
|
|
@populate_tracklist
|
|
@mock.patch('random.shuffle')
|
|
def test_next_with_random(self, shuffle_mock):
|
|
shuffle_mock.side_effect = lambda tracks: tracks.reverse()
|
|
|
|
self.tracklist.random = True
|
|
self.playback.play()
|
|
self.playback.next()
|
|
self.assertEqual(self.playback.current_track, self.tracks[-2])
|
|
|
|
@populate_tracklist
|
|
@mock.patch('random.shuffle')
|
|
def test_next_track_with_random_after_append_playlist(self, shuffle_mock):
|
|
shuffle_mock.side_effect = lambda tracks: tracks.reverse()
|
|
|
|
self.tracklist.random = True
|
|
current_tl_track = self.playback.current_tl_track
|
|
|
|
excpected_tl_track = self.tracklist.tl_tracks[-1]
|
|
next_tl_track = self.tracklist.next_track(current_tl_track)
|
|
|
|
# Baseline checking that first next_track is last tl track per our fake shuffle.
|
|
self.assertEqual(next_tl_track, excpected_tl_track)
|
|
|
|
self.tracklist.add(self.tracks[:1])
|
|
|
|
old_next_tl_track = next_tl_track
|
|
excpected_tl_track = self.tracklist.tl_tracks[-1]
|
|
next_tl_track = self.tracklist.next_track(current_tl_track)
|
|
|
|
# Verify that first next track has changed since we added to the playlist.
|
|
self.assertEqual(next_tl_track, excpected_tl_track)
|
|
self.assertNotEqual(next_tl_track, old_next_tl_track)
|
|
|
|
@populate_tracklist
|
|
def test_end_of_track(self):
|
|
self.playback.play()
|
|
|
|
tl_track = self.playback.current_tl_track
|
|
old_position = self.tracklist.index(tl_track)
|
|
old_uri = tl_track.track.uri
|
|
|
|
self.playback.on_end_of_track()
|
|
|
|
tl_track = self.playback.current_tl_track
|
|
self.assertEqual(
|
|
self.tracklist.index(tl_track), old_position + 1)
|
|
self.assertNotEqual(self.playback.current_track.uri, old_uri)
|
|
|
|
@populate_tracklist
|
|
def test_end_of_track_return_value(self):
|
|
self.playback.play()
|
|
self.assertEqual(self.playback.on_end_of_track(), None)
|
|
|
|
@populate_tracklist
|
|
def test_end_of_track_does_not_trigger_playback(self):
|
|
self.playback.on_end_of_track()
|
|
self.assertEqual(self.playback.state, PlaybackState.STOPPED)
|
|
|
|
@populate_tracklist
|
|
def test_end_of_track_at_end_of_playlist(self):
|
|
self.playback.play()
|
|
|
|
for i, track in enumerate(self.tracks):
|
|
self.assertEqual(self.playback.state, PlaybackState.PLAYING)
|
|
self.assertEqual(self.playback.current_track, track)
|
|
tl_track = self.playback.current_tl_track
|
|
self.assertEqual(self.tracklist.index(tl_track), i)
|
|
|
|
self.playback.on_end_of_track()
|
|
|
|
self.assertEqual(self.playback.state, PlaybackState.STOPPED)
|
|
|
|
@populate_tracklist
|
|
def test_end_of_track_until_end_of_playlist_and_play_from_start(self):
|
|
self.playback.play()
|
|
|
|
for _ in self.tracks:
|
|
self.playback.on_end_of_track()
|
|
|
|
self.assertEqual(self.playback.current_track, None)
|
|
self.assertEqual(self.playback.state, PlaybackState.STOPPED)
|
|
|
|
self.playback.play()
|
|
self.assertEqual(self.playback.state, PlaybackState.PLAYING)
|
|
self.assertEqual(self.playback.current_track, self.tracks[0])
|
|
|
|
def test_end_of_track_for_empty_playlist(self):
|
|
self.playback.on_end_of_track()
|
|
self.assertEqual(self.playback.state, PlaybackState.STOPPED)
|
|
|
|
@populate_tracklist
|
|
def test_end_of_track_skips_to_next_track_on_failure(self):
|
|
# If backend's play() returns False, it is a failure.
|
|
self.backend.playback.play = lambda track: track != self.tracks[1]
|
|
self.playback.play()
|
|
self.assertEqual(self.playback.current_track, self.tracks[0])
|
|
self.playback.on_end_of_track()
|
|
self.assertNotEqual(self.playback.current_track, self.tracks[1])
|
|
self.assertEqual(self.playback.current_track, self.tracks[2])
|
|
|
|
@populate_tracklist
|
|
def test_end_of_track_track_before_play(self):
|
|
tl_track = self.playback.current_tl_track
|
|
self.assertEqual(
|
|
self.tracklist.next_track(tl_track), self.tl_tracks[0])
|
|
|
|
@populate_tracklist
|
|
def test_end_of_track_track_during_play(self):
|
|
self.playback.play()
|
|
tl_track = self.playback.current_tl_track
|
|
self.assertEqual(
|
|
self.tracklist.next_track(tl_track), self.tl_tracks[1])
|
|
|
|
@populate_tracklist
|
|
def test_end_of_track_track_after_previous(self):
|
|
self.playback.play()
|
|
self.playback.on_end_of_track()
|
|
self.playback.previous()
|
|
tl_track = self.playback.current_tl_track
|
|
self.assertEqual(
|
|
self.tracklist.next_track(tl_track), self.tl_tracks[1])
|
|
|
|
def test_end_of_track_track_empty_playlist(self):
|
|
tl_track = self.playback.current_tl_track
|
|
self.assertEqual(self.tracklist.next_track(tl_track), None)
|
|
|
|
@populate_tracklist
|
|
def test_end_of_track_track_at_end_of_playlist(self):
|
|
self.playback.play()
|
|
for _ in self.tracklist.tl_tracks[1:]:
|
|
self.playback.on_end_of_track()
|
|
tl_track = self.playback.current_tl_track
|
|
self.assertEqual(self.tracklist.next_track(tl_track), None)
|
|
|
|
@populate_tracklist
|
|
def test_end_of_track_track_at_end_of_playlist_with_repeat(self):
|
|
self.tracklist.repeat = True
|
|
self.playback.play()
|
|
for _ in self.tracks[1:]:
|
|
self.playback.on_end_of_track()
|
|
tl_track = self.playback.current_tl_track
|
|
self.assertEqual(
|
|
self.tracklist.next_track(tl_track), self.tl_tracks[0])
|
|
|
|
@populate_tracklist
|
|
@mock.patch('random.shuffle')
|
|
def test_end_of_track_track_with_random(self, shuffle_mock):
|
|
shuffle_mock.side_effect = lambda tracks: tracks.reverse()
|
|
|
|
self.tracklist.random = True
|
|
tl_track = self.playback.current_tl_track
|
|
self.assertEqual(
|
|
self.tracklist.next_track(tl_track), self.tl_tracks[-1])
|
|
|
|
@populate_tracklist
|
|
def test_end_of_track_with_consume(self):
|
|
self.tracklist.consume = True
|
|
self.playback.play()
|
|
self.playback.on_end_of_track()
|
|
self.assertNotIn(self.tracks[0], self.tracklist.tracks)
|
|
|
|
@populate_tracklist
|
|
@mock.patch('random.shuffle')
|
|
def test_end_of_track_with_random(self, shuffle_mock):
|
|
shuffle_mock.side_effect = lambda tracks: tracks.reverse()
|
|
|
|
self.tracklist.random = True
|
|
self.playback.play()
|
|
self.assertEqual(self.playback.current_track, self.tracks[-1])
|
|
self.playback.on_end_of_track()
|
|
self.assertEqual(self.playback.current_track, self.tracks[-2])
|
|
|
|
@populate_tracklist
|
|
@mock.patch('random.shuffle')
|
|
def test_end_of_track_track_with_random_after_append_playlist(self, shuffle_mock):
|
|
shuffle_mock.side_effect = lambda tracks: tracks.reverse()
|
|
|
|
self.tracklist.random = True
|
|
current_tl_track = self.playback.current_tl_track
|
|
|
|
excpected_tl_track = self.tracklist.tl_tracks[-1]
|
|
eot_tl_track = self.tracklist.eot_track(current_tl_track)
|
|
|
|
# Baseline checking that first eot_track is last tl track per our fake shuffle.
|
|
self.assertEqual(eot_tl_track, excpected_tl_track)
|
|
|
|
self.tracklist.add(self.tracks[:1])
|
|
|
|
old_eot_tl_track = eot_tl_track
|
|
excpected_tl_track = self.tracklist.tl_tracks[-1]
|
|
eot_tl_track = self.tracklist.eot_track(current_tl_track)
|
|
|
|
# Verify that first next track has changed since we added to the playlist.
|
|
self.assertEqual(eot_tl_track, excpected_tl_track)
|
|
self.assertNotEqual(eot_tl_track, old_eot_tl_track)
|
|
|
|
@populate_tracklist
|
|
def test_previous_track_before_play(self):
|
|
tl_track = self.playback.current_tl_track
|
|
self.assertEqual(self.tracklist.previous_track(tl_track), None)
|
|
|
|
@populate_tracklist
|
|
def test_previous_track_after_play(self):
|
|
self.playback.play()
|
|
tl_track = self.playback.current_tl_track
|
|
self.assertEqual(self.tracklist.previous_track(tl_track), None)
|
|
|
|
@populate_tracklist
|
|
def test_previous_track_after_next(self):
|
|
self.playback.play()
|
|
self.playback.next()
|
|
tl_track = self.playback.current_tl_track
|
|
self.assertEqual(
|
|
self.tracklist.previous_track(tl_track), self.tl_tracks[0])
|
|
|
|
@populate_tracklist
|
|
def test_previous_track_after_previous(self):
|
|
self.playback.play() # At track 0
|
|
self.playback.next() # At track 1
|
|
self.playback.next() # At track 2
|
|
self.playback.previous() # At track 1
|
|
tl_track = self.playback.current_tl_track
|
|
self.assertEqual(
|
|
self.tracklist.previous_track(tl_track), self.tl_tracks[0])
|
|
|
|
def test_previous_track_empty_playlist(self):
|
|
tl_track = self.playback.current_tl_track
|
|
self.assertEqual(self.tracklist.previous_track(tl_track), None)
|
|
|
|
@populate_tracklist
|
|
def test_previous_track_with_consume(self):
|
|
self.tracklist.consume = True
|
|
for _ in self.tracks:
|
|
self.playback.next()
|
|
tl_track = self.playback.current_tl_track
|
|
self.assertEqual(
|
|
self.tracklist.previous_track(tl_track),
|
|
self.playback.current_tl_track)
|
|
|
|
@populate_tracklist
|
|
def test_previous_track_with_random(self):
|
|
self.tracklist.random = True
|
|
for _ in self.tracks:
|
|
self.playback.next()
|
|
tl_track = self.playback.current_tl_track
|
|
self.assertEqual(
|
|
self.tracklist.previous_track(tl_track),
|
|
self.playback.current_tl_track)
|
|
|
|
@populate_tracklist
|
|
def test_initial_current_track(self):
|
|
self.assertEqual(self.playback.current_track, None)
|
|
|
|
@populate_tracklist
|
|
def test_current_track_during_play(self):
|
|
self.playback.play()
|
|
self.assertEqual(self.playback.current_track, self.tracks[0])
|
|
|
|
@populate_tracklist
|
|
def test_current_track_after_next(self):
|
|
self.playback.play()
|
|
self.playback.next()
|
|
self.assertEqual(self.playback.current_track, self.tracks[1])
|
|
|
|
@populate_tracklist
|
|
def test_initial_tracklist_position(self):
|
|
tl_track = self.playback.current_tl_track
|
|
self.assertEqual(self.tracklist.index(tl_track), None)
|
|
|
|
@populate_tracklist
|
|
def test_tracklist_position_during_play(self):
|
|
self.playback.play()
|
|
tl_track = self.playback.current_tl_track
|
|
self.assertEqual(self.tracklist.index(tl_track), 0)
|
|
|
|
@populate_tracklist
|
|
def test_tracklist_position_after_next(self):
|
|
self.playback.play()
|
|
self.playback.next()
|
|
tl_track = self.playback.current_tl_track
|
|
self.assertEqual(self.tracklist.index(tl_track), 1)
|
|
|
|
@populate_tracklist
|
|
def test_tracklist_position_at_end_of_playlist(self):
|
|
self.playback.play(self.tracklist.tl_tracks[-1])
|
|
self.playback.on_end_of_track()
|
|
tl_track = self.playback.current_tl_track
|
|
self.assertEqual(self.tracklist.index(tl_track), None)
|
|
|
|
def test_on_tracklist_change_gets_called(self):
|
|
callback = self.playback.on_tracklist_change
|
|
|
|
def wrapper():
|
|
wrapper.called = True
|
|
return callback()
|
|
wrapper.called = False
|
|
|
|
self.playback.on_tracklist_change = wrapper
|
|
self.tracklist.add([Track()])
|
|
|
|
self.assert_(wrapper.called)
|
|
|
|
@unittest.SkipTest # Blocks for 10ms
|
|
@populate_tracklist
|
|
def test_end_of_track_callback_gets_called(self):
|
|
self.playback.play()
|
|
result = self.playback.seek(self.tracks[0].length - 10)
|
|
self.assertTrue(result, 'Seek failed')
|
|
message = self.core_queue.get(True, 1)
|
|
self.assertEqual('end_of_track', message['command'])
|
|
|
|
@populate_tracklist
|
|
def test_on_tracklist_change_when_playing(self):
|
|
self.playback.play()
|
|
current_track = self.playback.current_track
|
|
self.tracklist.add([self.tracks[2]])
|
|
self.assertEqual(self.playback.state, PlaybackState.PLAYING)
|
|
self.assertEqual(self.playback.current_track, current_track)
|
|
|
|
@populate_tracklist
|
|
def test_on_tracklist_change_when_stopped(self):
|
|
self.tracklist.add([self.tracks[2]])
|
|
self.assertEqual(self.playback.state, PlaybackState.STOPPED)
|
|
self.assertEqual(self.playback.current_track, None)
|
|
|
|
@populate_tracklist
|
|
def test_on_tracklist_change_when_paused(self):
|
|
self.playback.play()
|
|
self.playback.pause()
|
|
current_track = self.playback.current_track
|
|
self.tracklist.add([self.tracks[2]])
|
|
self.assertEqual(self.playback.state, PlaybackState.PAUSED)
|
|
self.assertEqual(self.playback.current_track, current_track)
|
|
|
|
@populate_tracklist
|
|
def test_pause_when_stopped(self):
|
|
self.playback.pause()
|
|
self.assertEqual(self.playback.state, PlaybackState.PAUSED)
|
|
|
|
@populate_tracklist
|
|
def test_pause_when_playing(self):
|
|
self.playback.play()
|
|
self.playback.pause()
|
|
self.assertEqual(self.playback.state, PlaybackState.PAUSED)
|
|
|
|
@populate_tracklist
|
|
def test_pause_when_paused(self):
|
|
self.playback.play()
|
|
self.playback.pause()
|
|
self.playback.pause()
|
|
self.assertEqual(self.playback.state, PlaybackState.PAUSED)
|
|
|
|
@populate_tracklist
|
|
def test_pause_return_value(self):
|
|
self.playback.play()
|
|
self.assertEqual(self.playback.pause(), None)
|
|
|
|
@populate_tracklist
|
|
def test_resume_when_stopped(self):
|
|
self.playback.resume()
|
|
self.assertEqual(self.playback.state, PlaybackState.STOPPED)
|
|
|
|
@populate_tracklist
|
|
def test_resume_when_playing(self):
|
|
self.playback.play()
|
|
self.playback.resume()
|
|
self.assertEqual(self.playback.state, PlaybackState.PLAYING)
|
|
|
|
@populate_tracklist
|
|
def test_resume_when_paused(self):
|
|
self.playback.play()
|
|
self.playback.pause()
|
|
self.playback.resume()
|
|
self.assertEqual(self.playback.state, PlaybackState.PLAYING)
|
|
|
|
@populate_tracklist
|
|
def test_resume_return_value(self):
|
|
self.playback.play()
|
|
self.playback.pause()
|
|
self.assertEqual(self.playback.resume(), None)
|
|
|
|
@unittest.SkipTest # Uses sleep and might not work with LocalBackend
|
|
@populate_tracklist
|
|
def test_resume_continues_from_right_position(self):
|
|
self.playback.play()
|
|
time.sleep(0.2)
|
|
self.playback.pause()
|
|
self.playback.resume()
|
|
self.assertNotEqual(self.playback.time_position, 0)
|
|
|
|
@populate_tracklist
|
|
def test_seek_when_stopped(self):
|
|
result = self.playback.seek(1000)
|
|
self.assert_(result, 'Seek return value was %s' % result)
|
|
|
|
@populate_tracklist
|
|
def test_seek_when_stopped_updates_position(self):
|
|
self.playback.seek(1000)
|
|
position = self.playback.time_position
|
|
self.assertGreaterEqual(position, 990)
|
|
|
|
def test_seek_on_empty_playlist(self):
|
|
self.assertFalse(self.playback.seek(0))
|
|
|
|
def test_seek_on_empty_playlist_updates_position(self):
|
|
self.playback.seek(0)
|
|
self.assertEqual(self.playback.state, PlaybackState.STOPPED)
|
|
|
|
@populate_tracklist
|
|
def test_seek_when_stopped_triggers_play(self):
|
|
self.playback.seek(0)
|
|
self.assertEqual(self.playback.state, PlaybackState.PLAYING)
|
|
|
|
@populate_tracklist
|
|
def test_seek_when_playing(self):
|
|
self.playback.play()
|
|
result = self.playback.seek(self.tracks[0].length - 1000)
|
|
self.assert_(result, 'Seek return value was %s' % result)
|
|
|
|
@populate_tracklist
|
|
def test_seek_when_playing_updates_position(self):
|
|
length = self.tracklist.tracks[0].length
|
|
self.playback.play()
|
|
self.playback.seek(length - 1000)
|
|
position = self.playback.time_position
|
|
self.assertGreaterEqual(position, length - 1010)
|
|
|
|
@populate_tracklist
|
|
def test_seek_when_paused(self):
|
|
self.playback.play()
|
|
self.playback.pause()
|
|
result = self.playback.seek(self.tracks[0].length - 1000)
|
|
self.assert_(result, 'Seek return value was %s' % result)
|
|
|
|
@populate_tracklist
|
|
def test_seek_when_paused_updates_position(self):
|
|
length = self.tracklist.tracks[0].length
|
|
self.playback.play()
|
|
self.playback.pause()
|
|
self.playback.seek(length - 1000)
|
|
position = self.playback.time_position
|
|
self.assertGreaterEqual(position, length - 1010)
|
|
|
|
@populate_tracklist
|
|
def test_seek_when_paused_triggers_play(self):
|
|
self.playback.play()
|
|
self.playback.pause()
|
|
self.playback.seek(0)
|
|
self.assertEqual(self.playback.state, PlaybackState.PLAYING)
|
|
|
|
@unittest.SkipTest
|
|
@populate_tracklist
|
|
def test_seek_beyond_end_of_song(self):
|
|
# FIXME need to decide return value
|
|
self.playback.play()
|
|
result = self.playback.seek(self.tracks[0].length * 100)
|
|
self.assert_(not result, 'Seek return value was %s' % result)
|
|
|
|
@populate_tracklist
|
|
def test_seek_beyond_end_of_song_jumps_to_next_song(self):
|
|
self.playback.play()
|
|
self.playback.seek(self.tracks[0].length * 100)
|
|
self.assertEqual(self.playback.current_track, self.tracks[1])
|
|
|
|
@populate_tracklist
|
|
def test_seek_beyond_end_of_song_for_last_track(self):
|
|
self.playback.play(self.tracklist.tl_tracks[-1])
|
|
self.playback.seek(self.tracklist.tracks[-1].length * 100)
|
|
self.assertEqual(self.playback.state, PlaybackState.STOPPED)
|
|
|
|
@unittest.SkipTest
|
|
@populate_tracklist
|
|
def test_seek_beyond_start_of_song(self):
|
|
# FIXME need to decide return value
|
|
self.playback.play()
|
|
result = self.playback.seek(-1000)
|
|
self.assert_(not result, 'Seek return value was %s' % result)
|
|
|
|
@populate_tracklist
|
|
def test_seek_beyond_start_of_song_update_postion(self):
|
|
self.playback.play()
|
|
self.playback.seek(-1000)
|
|
position = self.playback.time_position
|
|
self.assertGreaterEqual(position, 0)
|
|
self.assertEqual(self.playback.state, PlaybackState.PLAYING)
|
|
|
|
@populate_tracklist
|
|
def test_stop_when_stopped(self):
|
|
self.playback.stop()
|
|
self.assertEqual(self.playback.state, PlaybackState.STOPPED)
|
|
|
|
@populate_tracklist
|
|
def test_stop_when_playing(self):
|
|
self.playback.play()
|
|
self.playback.stop()
|
|
self.assertEqual(self.playback.state, PlaybackState.STOPPED)
|
|
|
|
@populate_tracklist
|
|
def test_stop_when_paused(self):
|
|
self.playback.play()
|
|
self.playback.pause()
|
|
self.playback.stop()
|
|
self.assertEqual(self.playback.state, PlaybackState.STOPPED)
|
|
|
|
def test_stop_return_value(self):
|
|
self.playback.play()
|
|
self.assertEqual(self.playback.stop(), None)
|
|
|
|
def test_time_position_when_stopped(self):
|
|
future = mock.Mock()
|
|
future.get = mock.Mock(return_value=0)
|
|
self.audio.get_position = mock.Mock(return_value=future)
|
|
|
|
self.assertEqual(self.playback.time_position, 0)
|
|
|
|
@populate_tracklist
|
|
def test_time_position_when_stopped_with_playlist(self):
|
|
future = mock.Mock()
|
|
future.get = mock.Mock(return_value=0)
|
|
self.audio.get_position = mock.Mock(return_value=future)
|
|
|
|
self.assertEqual(self.playback.time_position, 0)
|
|
|
|
@unittest.SkipTest # Uses sleep and does might not work with LocalBackend
|
|
@populate_tracklist
|
|
def test_time_position_when_playing(self):
|
|
self.playback.play()
|
|
first = self.playback.time_position
|
|
time.sleep(1)
|
|
second = self.playback.time_position
|
|
self.assertGreater(second, first)
|
|
|
|
@unittest.SkipTest # Uses sleep
|
|
@populate_tracklist
|
|
def test_time_position_when_paused(self):
|
|
self.playback.play()
|
|
time.sleep(0.2)
|
|
self.playback.pause()
|
|
time.sleep(0.2)
|
|
first = self.playback.time_position
|
|
second = self.playback.time_position
|
|
self.assertEqual(first, second)
|
|
|
|
@populate_tracklist
|
|
def test_play_with_consume(self):
|
|
self.tracklist.consume = True
|
|
self.playback.play()
|
|
self.assertEqual(self.playback.current_track, self.tracks[0])
|
|
|
|
@populate_tracklist
|
|
def test_playlist_is_empty_after_all_tracks_are_played_with_consume(self):
|
|
self.tracklist.consume = True
|
|
self.playback.play()
|
|
for _ in range(len(self.tracklist.tracks)):
|
|
self.playback.on_end_of_track()
|
|
self.assertEqual(len(self.tracklist.tracks), 0)
|
|
|
|
@populate_tracklist
|
|
@mock.patch('random.shuffle')
|
|
def test_play_with_random(self, shuffle_mock):
|
|
shuffle_mock.side_effect = lambda tracks: tracks.reverse()
|
|
|
|
self.tracklist.random = True
|
|
self.playback.play()
|
|
self.assertEqual(self.playback.current_track, self.tracks[-1])
|
|
|
|
@populate_tracklist
|
|
@mock.patch('random.shuffle')
|
|
def test_previous_with_random(self, shuffle_mock):
|
|
shuffle_mock.side_effect = lambda tracks: tracks.reverse()
|
|
|
|
self.tracklist.random = True
|
|
self.playback.play()
|
|
self.playback.next()
|
|
current_track = self.playback.current_track
|
|
self.playback.previous()
|
|
self.assertEqual(self.playback.current_track, current_track)
|
|
|
|
@populate_tracklist
|
|
def test_end_of_song_starts_next_track(self):
|
|
self.playback.play()
|
|
self.playback.on_end_of_track()
|
|
self.assertEqual(self.playback.current_track, self.tracks[1])
|
|
|
|
@populate_tracklist
|
|
def test_end_of_song_with_single_and_repeat_starts_same(self):
|
|
self.tracklist.single = True
|
|
self.tracklist.repeat = True
|
|
self.playback.play()
|
|
self.playback.on_end_of_track()
|
|
self.assertEqual(self.playback.current_track, self.tracks[0])
|
|
|
|
@populate_tracklist
|
|
def test_end_of_playlist_stops(self):
|
|
self.playback.play(self.tracklist.tl_tracks[-1])
|
|
self.playback.on_end_of_track()
|
|
self.assertEqual(self.playback.state, PlaybackState.STOPPED)
|
|
|
|
def test_repeat_off_by_default(self):
|
|
self.assertEqual(self.tracklist.repeat, False)
|
|
|
|
def test_random_off_by_default(self):
|
|
self.assertEqual(self.tracklist.random, False)
|
|
|
|
def test_consume_off_by_default(self):
|
|
self.assertEqual(self.tracklist.consume, False)
|
|
|
|
@populate_tracklist
|
|
@mock.patch('random.shuffle')
|
|
def test_random_until_end_of_playlist(self, shuffle_mock):
|
|
shuffle_mock.side_effect = lambda tracks: tracks.reverse()
|
|
|
|
self.tracklist.random = True
|
|
self.playback.play()
|
|
for _ in self.tracks[1:]:
|
|
self.playback.next()
|
|
tl_track = self.playback.current_tl_track
|
|
self.assertEqual(self.tracklist.next_track(tl_track), None)
|
|
|
|
@populate_tracklist
|
|
def test_random_until_end_of_playlist_and_play_from_start(self):
|
|
self.tracklist.repeat = True
|
|
for _ in self.tracks:
|
|
self.playback.next()
|
|
tl_track = self.playback.current_tl_track
|
|
self.assertNotEqual(self.tracklist.next_track(tl_track), None)
|
|
self.assertEqual(self.playback.state, PlaybackState.STOPPED)
|
|
self.playback.play()
|
|
self.assertEqual(self.playback.state, PlaybackState.PLAYING)
|
|
|
|
@populate_tracklist
|
|
def test_random_until_end_of_playlist_with_repeat(self):
|
|
self.tracklist.repeat = True
|
|
self.tracklist.random = True
|
|
self.playback.play()
|
|
for _ in self.tracks:
|
|
self.playback.next()
|
|
tl_track = self.playback.current_tl_track
|
|
self.assertNotEqual(self.tracklist.next_track(tl_track), None)
|
|
|
|
@populate_tracklist
|
|
def test_played_track_during_random_not_played_again(self):
|
|
self.tracklist.random = True
|
|
self.playback.play()
|
|
played = []
|
|
for _ in self.tracks:
|
|
self.assertNotIn(self.playback.current_track, played)
|
|
played.append(self.playback.current_track)
|
|
self.playback.next()
|
|
|
|
@populate_tracklist
|
|
def test_playing_track_that_isnt_in_playlist(self):
|
|
test = lambda: self.playback.play((17, Track()))
|
|
self.assertRaises(AssertionError, test)
|