866 lines
31 KiB
Python
866 lines
31 KiB
Python
import mock
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import random
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import time
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from mopidy import audio, core
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from mopidy.core import PlaybackState
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from mopidy.models import Track
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from tests import unittest
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from tests.backends.base import populate_playlist
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# TODO Test 'playlist repeat', e.g. repeat=1,single=0
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class PlaybackControllerTest(object):
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tracks = []
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def setUp(self):
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self.audio = mock.Mock(spec=audio.Audio)
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self.backend = self.backend_class.start(audio=self.audio).proxy()
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self.core = core.Core(backends=[self.backend])
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self.playback = self.core.playback
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self.current_playlist = self.core.current_playlist
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assert len(self.tracks) >= 3, \
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'Need at least three tracks to run tests.'
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assert self.tracks[0].length >= 2000, \
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'First song needs to be at least 2000 miliseconds'
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def test_initial_state_is_stopped(self):
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self.assertEqual(self.playback.state, PlaybackState.STOPPED)
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def test_play_with_empty_playlist(self):
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self.assertEqual(self.playback.state, PlaybackState.STOPPED)
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self.playback.play()
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self.assertEqual(self.playback.state, PlaybackState.STOPPED)
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def test_play_with_empty_playlist_return_value(self):
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self.assertEqual(self.playback.play(), None)
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@populate_playlist
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def test_play_state(self):
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self.assertEqual(self.playback.state, PlaybackState.STOPPED)
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self.playback.play()
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self.assertEqual(self.playback.state, PlaybackState.PLAYING)
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@populate_playlist
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def test_play_return_value(self):
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self.assertEqual(self.playback.play(), None)
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@populate_playlist
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def test_play_track_state(self):
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self.assertEqual(self.playback.state, PlaybackState.STOPPED)
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self.playback.play(self.current_playlist.cp_tracks[-1])
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self.assertEqual(self.playback.state, PlaybackState.PLAYING)
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@populate_playlist
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def test_play_track_return_value(self):
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self.assertEqual(self.playback.play(
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self.current_playlist.cp_tracks[-1]), None)
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@populate_playlist
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def test_play_when_playing(self):
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self.playback.play()
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track = self.playback.current_track
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self.playback.play()
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self.assertEqual(track, self.playback.current_track)
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@populate_playlist
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def test_play_when_paused(self):
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self.playback.play()
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track = self.playback.current_track
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self.playback.pause()
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self.playback.play()
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self.assertEqual(self.playback.state, PlaybackState.PLAYING)
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self.assertEqual(track, self.playback.current_track)
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@populate_playlist
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def test_play_when_pause_after_next(self):
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self.playback.play()
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self.playback.next()
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self.playback.next()
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track = self.playback.current_track
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self.playback.pause()
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self.playback.play()
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self.assertEqual(self.playback.state, PlaybackState.PLAYING)
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self.assertEqual(track, self.playback.current_track)
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@populate_playlist
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def test_play_sets_current_track(self):
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self.playback.play()
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self.assertEqual(self.playback.current_track, self.tracks[0])
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@populate_playlist
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def test_play_track_sets_current_track(self):
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self.playback.play(self.current_playlist.cp_tracks[-1])
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self.assertEqual(self.playback.current_track, self.tracks[-1])
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@populate_playlist
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def test_play_skips_to_next_track_on_failure(self):
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# If backend's play() returns False, it is a failure.
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self.backend.playback.play = lambda track: track != self.tracks[0]
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self.playback.play()
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self.assertNotEqual(self.playback.current_track, self.tracks[0])
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self.assertEqual(self.playback.current_track, self.tracks[1])
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@populate_playlist
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def test_current_track_after_completed_playlist(self):
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self.playback.play(self.current_playlist.cp_tracks[-1])
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self.playback.on_end_of_track()
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self.assertEqual(self.playback.state, PlaybackState.STOPPED)
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self.assertEqual(self.playback.current_track, None)
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self.playback.play(self.current_playlist.cp_tracks[-1])
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self.playback.next()
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self.assertEqual(self.playback.state, PlaybackState.STOPPED)
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self.assertEqual(self.playback.current_track, None)
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@populate_playlist
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def test_previous(self):
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self.playback.play()
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self.playback.next()
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self.playback.previous()
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self.assertEqual(self.playback.current_track, self.tracks[0])
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@populate_playlist
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def test_previous_more(self):
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self.playback.play() # At track 0
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self.playback.next() # At track 1
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self.playback.next() # At track 2
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self.playback.previous() # At track 1
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self.assertEqual(self.playback.current_track, self.tracks[1])
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@populate_playlist
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def test_previous_return_value(self):
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self.playback.play()
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self.playback.next()
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self.assertEqual(self.playback.previous(), None)
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@populate_playlist
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def test_previous_does_not_trigger_playback(self):
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self.playback.play()
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self.playback.next()
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self.playback.stop()
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self.playback.previous()
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self.assertEqual(self.playback.state, PlaybackState.STOPPED)
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@populate_playlist
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def test_previous_at_start_of_playlist(self):
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self.playback.previous()
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self.assertEqual(self.playback.state, PlaybackState.STOPPED)
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self.assertEqual(self.playback.current_track, None)
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def test_previous_for_empty_playlist(self):
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self.playback.previous()
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self.assertEqual(self.playback.state, PlaybackState.STOPPED)
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self.assertEqual(self.playback.current_track, None)
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@populate_playlist
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def test_previous_skips_to_previous_track_on_failure(self):
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# If backend's play() returns False, it is a failure.
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self.backend.playback.play = lambda track: track != self.tracks[1]
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self.playback.play(self.current_playlist.cp_tracks[2])
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self.assertEqual(self.playback.current_track, self.tracks[2])
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self.playback.previous()
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self.assertNotEqual(self.playback.current_track, self.tracks[1])
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self.assertEqual(self.playback.current_track, self.tracks[0])
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@populate_playlist
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def test_next(self):
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self.playback.play()
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old_position = self.playback.current_playlist_position
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old_uri = self.playback.current_track.uri
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self.playback.next()
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self.assertEqual(
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self.playback.current_playlist_position, old_position + 1)
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self.assertNotEqual(self.playback.current_track.uri, old_uri)
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@populate_playlist
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def test_next_return_value(self):
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self.playback.play()
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self.assertEqual(self.playback.next(), None)
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@populate_playlist
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def test_next_does_not_trigger_playback(self):
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self.playback.next()
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self.assertEqual(self.playback.state, PlaybackState.STOPPED)
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@populate_playlist
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def test_next_at_end_of_playlist(self):
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self.playback.play()
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for i, track in enumerate(self.tracks):
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self.assertEqual(self.playback.state, PlaybackState.PLAYING)
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self.assertEqual(self.playback.current_track, track)
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self.assertEqual(self.playback.current_playlist_position, i)
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self.playback.next()
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self.assertEqual(self.playback.state, PlaybackState.STOPPED)
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@populate_playlist
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def test_next_until_end_of_playlist_and_play_from_start(self):
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self.playback.play()
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for _ in self.tracks:
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self.playback.next()
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self.assertEqual(self.playback.current_track, None)
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self.assertEqual(self.playback.state, PlaybackState.STOPPED)
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self.playback.play()
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self.assertEqual(self.playback.state, PlaybackState.PLAYING)
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self.assertEqual(self.playback.current_track, self.tracks[0])
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def test_next_for_empty_playlist(self):
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self.playback.next()
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self.assertEqual(self.playback.state, PlaybackState.STOPPED)
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@populate_playlist
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def test_next_skips_to_next_track_on_failure(self):
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# If backend's play() returns False, it is a failure.
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self.backend.playback.play = lambda track: track != self.tracks[1]
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self.playback.play()
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self.assertEqual(self.playback.current_track, self.tracks[0])
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self.playback.next()
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self.assertNotEqual(self.playback.current_track, self.tracks[1])
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self.assertEqual(self.playback.current_track, self.tracks[2])
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@populate_playlist
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def test_next_track_before_play(self):
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self.assertEqual(self.playback.track_at_next, self.tracks[0])
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@populate_playlist
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def test_next_track_during_play(self):
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self.playback.play()
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self.assertEqual(self.playback.track_at_next, self.tracks[1])
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@populate_playlist
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def test_next_track_after_previous(self):
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self.playback.play()
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self.playback.next()
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self.playback.previous()
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self.assertEqual(self.playback.track_at_next, self.tracks[1])
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def test_next_track_empty_playlist(self):
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self.assertEqual(self.playback.track_at_next, None)
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@populate_playlist
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def test_next_track_at_end_of_playlist(self):
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self.playback.play()
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for _ in self.current_playlist.cp_tracks[1:]:
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self.playback.next()
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self.assertEqual(self.playback.track_at_next, None)
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@populate_playlist
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def test_next_track_at_end_of_playlist_with_repeat(self):
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self.playback.repeat = True
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self.playback.play()
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for _ in self.tracks[1:]:
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self.playback.next()
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self.assertEqual(self.playback.track_at_next, self.tracks[0])
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@populate_playlist
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def test_next_track_with_random(self):
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random.seed(1)
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self.playback.random = True
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self.assertEqual(self.playback.track_at_next, self.tracks[2])
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@populate_playlist
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def test_next_with_consume(self):
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self.playback.consume = True
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self.playback.play()
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self.playback.next()
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self.assertIn(self.tracks[0], self.current_playlist.tracks)
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@populate_playlist
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def test_next_with_single_and_repeat(self):
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self.playback.single = True
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self.playback.repeat = True
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self.playback.play()
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self.playback.next()
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self.assertEqual(self.playback.current_track, self.tracks[1])
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@populate_playlist
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def test_next_with_random(self):
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# FIXME feels very fragile
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random.seed(1)
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self.playback.random = True
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self.playback.play()
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self.playback.next()
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self.assertEqual(self.playback.current_track, self.tracks[1])
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@populate_playlist
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def test_next_track_with_random_after_append_playlist(self):
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random.seed(1)
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self.playback.random = True
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self.assertEqual(self.playback.track_at_next, self.tracks[2])
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self.current_playlist.append(self.tracks[:1])
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self.assertEqual(self.playback.track_at_next, self.tracks[1])
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@populate_playlist
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def test_end_of_track(self):
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self.playback.play()
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old_position = self.playback.current_playlist_position
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old_uri = self.playback.current_track.uri
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self.playback.on_end_of_track()
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self.assertEqual(
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self.playback.current_playlist_position, old_position + 1)
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self.assertNotEqual(self.playback.current_track.uri, old_uri)
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@populate_playlist
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def test_end_of_track_return_value(self):
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self.playback.play()
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self.assertEqual(self.playback.on_end_of_track(), None)
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@populate_playlist
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def test_end_of_track_does_not_trigger_playback(self):
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self.playback.on_end_of_track()
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self.assertEqual(self.playback.state, PlaybackState.STOPPED)
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@populate_playlist
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def test_end_of_track_at_end_of_playlist(self):
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self.playback.play()
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for i, track in enumerate(self.tracks):
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self.assertEqual(self.playback.state, PlaybackState.PLAYING)
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self.assertEqual(self.playback.current_track, track)
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self.assertEqual(self.playback.current_playlist_position, i)
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self.playback.on_end_of_track()
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self.assertEqual(self.playback.state, PlaybackState.STOPPED)
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@populate_playlist
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def test_end_of_track_until_end_of_playlist_and_play_from_start(self):
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self.playback.play()
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for _ in self.tracks:
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self.playback.on_end_of_track()
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self.assertEqual(self.playback.current_track, None)
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self.assertEqual(self.playback.state, PlaybackState.STOPPED)
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self.playback.play()
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self.assertEqual(self.playback.state, PlaybackState.PLAYING)
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self.assertEqual(self.playback.current_track, self.tracks[0])
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def test_end_of_track_for_empty_playlist(self):
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self.playback.on_end_of_track()
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self.assertEqual(self.playback.state, PlaybackState.STOPPED)
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@populate_playlist
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def test_end_of_track_skips_to_next_track_on_failure(self):
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# If backend's play() returns False, it is a failure.
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self.backend.playback.play = lambda track: track != self.tracks[1]
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self.playback.play()
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self.assertEqual(self.playback.current_track, self.tracks[0])
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self.playback.on_end_of_track()
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self.assertNotEqual(self.playback.current_track, self.tracks[1])
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self.assertEqual(self.playback.current_track, self.tracks[2])
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@populate_playlist
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def test_end_of_track_track_before_play(self):
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self.assertEqual(self.playback.track_at_next, self.tracks[0])
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@populate_playlist
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def test_end_of_track_track_during_play(self):
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self.playback.play()
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self.assertEqual(self.playback.track_at_next, self.tracks[1])
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@populate_playlist
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def test_end_of_track_track_after_previous(self):
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self.playback.play()
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self.playback.on_end_of_track()
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self.playback.previous()
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self.assertEqual(self.playback.track_at_next, self.tracks[1])
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def test_end_of_track_track_empty_playlist(self):
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self.assertEqual(self.playback.track_at_next, None)
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@populate_playlist
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def test_end_of_track_track_at_end_of_playlist(self):
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self.playback.play()
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for _ in self.current_playlist.cp_tracks[1:]:
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self.playback.on_end_of_track()
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self.assertEqual(self.playback.track_at_next, None)
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@populate_playlist
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def test_end_of_track_track_at_end_of_playlist_with_repeat(self):
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self.playback.repeat = True
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self.playback.play()
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for _ in self.tracks[1:]:
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self.playback.on_end_of_track()
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self.assertEqual(self.playback.track_at_next, self.tracks[0])
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@populate_playlist
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def test_end_of_track_track_with_random(self):
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random.seed(1)
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self.playback.random = True
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self.assertEqual(self.playback.track_at_next, self.tracks[2])
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@populate_playlist
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def test_end_of_track_with_consume(self):
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self.playback.consume = True
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self.playback.play()
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self.playback.on_end_of_track()
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self.assertNotIn(self.tracks[0], self.current_playlist.tracks)
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@populate_playlist
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def test_end_of_track_with_random(self):
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# FIXME feels very fragile
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random.seed(1)
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self.playback.random = True
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self.playback.play()
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self.playback.on_end_of_track()
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self.assertEqual(self.playback.current_track, self.tracks[1])
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@populate_playlist
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def test_end_of_track_track_with_random_after_append_playlist(self):
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random.seed(1)
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self.playback.random = True
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self.assertEqual(self.playback.track_at_next, self.tracks[2])
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self.current_playlist.append(self.tracks[:1])
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self.assertEqual(self.playback.track_at_next, self.tracks[1])
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@populate_playlist
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def test_previous_track_before_play(self):
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self.assertEqual(self.playback.track_at_previous, None)
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@populate_playlist
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def test_previous_track_after_play(self):
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self.playback.play()
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self.assertEqual(self.playback.track_at_previous, None)
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@populate_playlist
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def test_previous_track_after_next(self):
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self.playback.play()
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self.playback.next()
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self.assertEqual(self.playback.track_at_previous, self.tracks[0])
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@populate_playlist
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def test_previous_track_after_previous(self):
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self.playback.play() # At track 0
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self.playback.next() # At track 1
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self.playback.next() # At track 2
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self.playback.previous() # At track 1
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self.assertEqual(self.playback.track_at_previous, self.tracks[0])
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def test_previous_track_empty_playlist(self):
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self.assertEqual(self.playback.track_at_previous, None)
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@populate_playlist
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def test_previous_track_with_consume(self):
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self.playback.consume = True
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for _ in self.tracks:
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self.playback.next()
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self.assertEqual(
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self.playback.track_at_previous, self.playback.current_track)
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@populate_playlist
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def test_previous_track_with_random(self):
|
|
self.playback.random = True
|
|
for _ in self.tracks:
|
|
self.playback.next()
|
|
self.assertEqual(
|
|
self.playback.track_at_previous, self.playback.current_track)
|
|
|
|
@populate_playlist
|
|
def test_initial_current_track(self):
|
|
self.assertEqual(self.playback.current_track, None)
|
|
|
|
@populate_playlist
|
|
def test_current_track_during_play(self):
|
|
self.playback.play()
|
|
self.assertEqual(self.playback.current_track, self.tracks[0])
|
|
|
|
@populate_playlist
|
|
def test_current_track_after_next(self):
|
|
self.playback.play()
|
|
self.playback.next()
|
|
self.assertEqual(self.playback.current_track, self.tracks[1])
|
|
|
|
@populate_playlist
|
|
def test_initial_current_playlist_position(self):
|
|
self.assertEqual(self.playback.current_playlist_position, None)
|
|
|
|
@populate_playlist
|
|
def test_current_playlist_position_during_play(self):
|
|
self.playback.play()
|
|
self.assertEqual(self.playback.current_playlist_position, 0)
|
|
|
|
@populate_playlist
|
|
def test_current_playlist_position_after_next(self):
|
|
self.playback.play()
|
|
self.playback.next()
|
|
self.assertEqual(self.playback.current_playlist_position, 1)
|
|
|
|
@populate_playlist
|
|
def test_current_playlist_position_at_end_of_playlist(self):
|
|
self.playback.play(self.current_playlist.cp_tracks[-1])
|
|
self.playback.on_end_of_track()
|
|
self.assertEqual(self.playback.current_playlist_position, None)
|
|
|
|
def test_on_current_playlist_change_gets_called(self):
|
|
callback = self.playback.on_current_playlist_change
|
|
|
|
def wrapper():
|
|
wrapper.called = True
|
|
return callback()
|
|
wrapper.called = False
|
|
|
|
self.playback.on_current_playlist_change = wrapper
|
|
self.current_playlist.append([Track()])
|
|
|
|
self.assert_(wrapper.called)
|
|
|
|
@unittest.SkipTest # Blocks for 10ms
|
|
@populate_playlist
|
|
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_playlist
|
|
def test_on_current_playlist_change_when_playing(self):
|
|
self.playback.play()
|
|
current_track = self.playback.current_track
|
|
self.current_playlist.append([self.tracks[2]])
|
|
self.assertEqual(self.playback.state, PlaybackState.PLAYING)
|
|
self.assertEqual(self.playback.current_track, current_track)
|
|
|
|
@populate_playlist
|
|
def test_on_current_playlist_change_when_stopped(self):
|
|
self.current_playlist.append([self.tracks[2]])
|
|
self.assertEqual(self.playback.state, PlaybackState.STOPPED)
|
|
self.assertEqual(self.playback.current_track, None)
|
|
|
|
@populate_playlist
|
|
def test_on_current_playlist_change_when_paused(self):
|
|
self.playback.play()
|
|
self.playback.pause()
|
|
current_track = self.playback.current_track
|
|
self.current_playlist.append([self.tracks[2]])
|
|
self.assertEqual(self.playback.state, PlaybackState.PAUSED)
|
|
self.assertEqual(self.playback.current_track, current_track)
|
|
|
|
@populate_playlist
|
|
def test_pause_when_stopped(self):
|
|
self.playback.pause()
|
|
self.assertEqual(self.playback.state, PlaybackState.PAUSED)
|
|
|
|
@populate_playlist
|
|
def test_pause_when_playing(self):
|
|
self.playback.play()
|
|
self.playback.pause()
|
|
self.assertEqual(self.playback.state, PlaybackState.PAUSED)
|
|
|
|
@populate_playlist
|
|
def test_pause_when_paused(self):
|
|
self.playback.play()
|
|
self.playback.pause()
|
|
self.playback.pause()
|
|
self.assertEqual(self.playback.state, PlaybackState.PAUSED)
|
|
|
|
@populate_playlist
|
|
def test_pause_return_value(self):
|
|
self.playback.play()
|
|
self.assertEqual(self.playback.pause(), None)
|
|
|
|
@populate_playlist
|
|
def test_resume_when_stopped(self):
|
|
self.playback.resume()
|
|
self.assertEqual(self.playback.state, PlaybackState.STOPPED)
|
|
|
|
@populate_playlist
|
|
def test_resume_when_playing(self):
|
|
self.playback.play()
|
|
self.playback.resume()
|
|
self.assertEqual(self.playback.state, PlaybackState.PLAYING)
|
|
|
|
@populate_playlist
|
|
def test_resume_when_paused(self):
|
|
self.playback.play()
|
|
self.playback.pause()
|
|
self.playback.resume()
|
|
self.assertEqual(self.playback.state, PlaybackState.PLAYING)
|
|
|
|
@populate_playlist
|
|
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_playlist
|
|
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_playlist
|
|
def test_seek_when_stopped(self):
|
|
result = self.playback.seek(1000)
|
|
self.assert_(result, 'Seek return value was %s' % result)
|
|
|
|
@populate_playlist
|
|
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_playlist
|
|
def test_seek_when_stopped_triggers_play(self):
|
|
self.playback.seek(0)
|
|
self.assertEqual(self.playback.state, PlaybackState.PLAYING)
|
|
|
|
@populate_playlist
|
|
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_playlist
|
|
def test_seek_when_playing_updates_position(self):
|
|
length = self.current_playlist.tracks[0].length
|
|
self.playback.play()
|
|
self.playback.seek(length - 1000)
|
|
position = self.playback.time_position
|
|
self.assertGreaterEqual(position, length - 1010)
|
|
|
|
@populate_playlist
|
|
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_playlist
|
|
def test_seek_when_paused_updates_position(self):
|
|
length = self.current_playlist.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_playlist
|
|
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_playlist
|
|
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_playlist
|
|
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_playlist
|
|
def test_seek_beyond_end_of_song_for_last_track(self):
|
|
self.playback.play(self.current_playlist.cp_tracks[-1])
|
|
self.playback.seek(self.current_playlist.tracks[-1].length * 100)
|
|
self.assertEqual(self.playback.state, PlaybackState.STOPPED)
|
|
|
|
@unittest.SkipTest
|
|
@populate_playlist
|
|
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_playlist
|
|
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_playlist
|
|
def test_stop_when_stopped(self):
|
|
self.playback.stop()
|
|
self.assertEqual(self.playback.state, PlaybackState.STOPPED)
|
|
|
|
@populate_playlist
|
|
def test_stop_when_playing(self):
|
|
self.playback.play()
|
|
self.playback.stop()
|
|
self.assertEqual(self.playback.state, PlaybackState.STOPPED)
|
|
|
|
@populate_playlist
|
|
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_playlist
|
|
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_playlist
|
|
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_playlist
|
|
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_playlist
|
|
def test_play_with_consume(self):
|
|
self.playback.consume = True
|
|
self.playback.play()
|
|
self.assertEqual(self.playback.current_track, self.tracks[0])
|
|
|
|
@populate_playlist
|
|
def test_playlist_is_empty_after_all_tracks_are_played_with_consume(self):
|
|
self.playback.consume = True
|
|
self.playback.play()
|
|
for _ in range(len(self.current_playlist.tracks)):
|
|
self.playback.on_end_of_track()
|
|
self.assertEqual(len(self.current_playlist.tracks), 0)
|
|
|
|
@populate_playlist
|
|
def test_play_with_random(self):
|
|
random.seed(1)
|
|
self.playback.random = True
|
|
self.playback.play()
|
|
self.assertEqual(self.playback.current_track, self.tracks[2])
|
|
|
|
@populate_playlist
|
|
def test_previous_with_random(self):
|
|
random.seed(1)
|
|
self.playback.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_playlist
|
|
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_playlist
|
|
def test_end_of_song_with_single_and_repeat_starts_same(self):
|
|
self.playback.single = True
|
|
self.playback.repeat = True
|
|
self.playback.play()
|
|
self.playback.on_end_of_track()
|
|
self.assertEqual(self.playback.current_track, self.tracks[0])
|
|
|
|
@populate_playlist
|
|
def test_end_of_playlist_stops(self):
|
|
self.playback.play(self.current_playlist.cp_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.playback.repeat, False)
|
|
|
|
def test_random_off_by_default(self):
|
|
self.assertEqual(self.playback.random, False)
|
|
|
|
def test_consume_off_by_default(self):
|
|
self.assertEqual(self.playback.consume, False)
|
|
|
|
@populate_playlist
|
|
def test_random_until_end_of_playlist(self):
|
|
self.playback.random = True
|
|
self.playback.play()
|
|
for _ in self.tracks[1:]:
|
|
self.playback.next()
|
|
self.assertEqual(self.playback.track_at_next, None)
|
|
|
|
@populate_playlist
|
|
def test_random_until_end_of_playlist_and_play_from_start(self):
|
|
self.playback.repeat = True
|
|
for _ in self.tracks:
|
|
self.playback.next()
|
|
self.assertNotEqual(self.playback.track_at_next, None)
|
|
self.assertEqual(self.playback.state, PlaybackState.STOPPED)
|
|
self.playback.play()
|
|
self.assertEqual(self.playback.state, PlaybackState.PLAYING)
|
|
|
|
@populate_playlist
|
|
def test_random_until_end_of_playlist_with_repeat(self):
|
|
self.playback.repeat = True
|
|
self.playback.random = True
|
|
self.playback.play()
|
|
for _ in self.tracks:
|
|
self.playback.next()
|
|
self.assertNotEqual(self.playback.track_at_next, None)
|
|
|
|
@populate_playlist
|
|
def test_played_track_during_random_not_played_again(self):
|
|
self.playback.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_playlist
|
|
def test_playing_track_that_isnt_in_playlist(self):
|
|
test = lambda: self.playback.play((17, Track()))
|
|
self.assertRaises(AssertionError, test)
|