106 lines
2.7 KiB
Python
106 lines
2.7 KiB
Python
from mopidy.models import Track, Playlist
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def populate_playlist(func):
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def wrapper(self):
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for uri in self.uris:
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self.backend.current_playlist.add(uri)
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return func(self)
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return wrapper
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class BaseCurrentPlaylistControllerTest(object):
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uris = []
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backend_class = None
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def setUp(self):
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self.backend = self.backend_class()
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self.controller = self.backend.current_playlist
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def test_uri_set(self):
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self.assert_(len(self.uris) >= 3)
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def test_add(self):
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for uri in self.uris:
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self.controller.add(uri)
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self.assertEqual(uri, self.controller.playlist.tracks[-1].uri)
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def test_add_at_position(self):
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for uri in self.uris[:-1]:
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self.controller.add(uri, 0)
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self.assertEqual(uri, self.controller.playlist.tracks[0].uri)
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uri = self.uris[-1]
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self.controller.add(uri, len(self.uris)+2)
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self.assertEqual(uri, self.controller.playlist.tracks[-1].uri)
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@populate_playlist
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def test_clear(self):
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self.controller.clear()
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self.assertEqual(len(self.controller.playlist.tracks), 0)
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@populate_playlist
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def test_clear_when_playing(self):
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playback = self.backend.playback
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playback.play()
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self.assertEqual(playback.state, playback.PLAYING)
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self.controller.clear()
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self.assertEqual(playback.state, playback.STOPPED)
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def test_load(self):
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new_playlist = Playlist()
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self.assertNotEqual(new_playlist, self.controller.playlist)
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self.controller.load(new_playlist)
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self.assertEqual(new_playlist, self.controller.playlist)
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class BasePlaybackControllerTest(object):
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uris = []
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backend_class = None
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def setUp(self):
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self.backend = self.backend_class()
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def test_play_with_empty_playlist(self):
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playback = self.backend.playback
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self.assertEqual(playback.state, playback.STOPPED)
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result = playback.play()
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self.assertEqual(result, False)
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self.assertEqual(playback.state, playback.STOPPED)
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@populate_playlist
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def test_play(self):
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playback = self.backend.playback
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self.assertEqual(playback.state, playback.STOPPED)
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result = playback.play()
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self.assertEqual(result, True)
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self.assertEqual(playback.state, playback.PLAYING)
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@populate_playlist
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def test_next(self):
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playback = self.backend.playback
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playback.play()
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old_position = playback.playlist_position
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old_uri = playback.current_track.uri
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playback.next()
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self.assertEqual(playback.playlist_position, old_position+1)
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self.assertNotEqual(playback.current_track.uri, old_uri)
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