1d108752f6
This commit does not try to make the events correct/perfect with regard to GStreamer states, end-of-stream signalling, etc. It only tries to make the events work consistently across all the methods on the playback controller. * play(track) while already playing has changed from: - playback_state_changed(old_state='playing', new_state='playing') - track_playback_started(track=...) to: - playback_state_changed(old_state='playing', new_state='stopped') - track_playback_ended(track=..., time_position=...) - playback_state_changed(old_state='stopped', new_state='playing') - track_playback_started(track=...) * next() has changed from: - track_playback_ended(track=..., time_position=...) - playback_state_changed(old_state='playing', new_state='stopped') - track_playback_ended(track=..., time_position=0) - playback_state_changed(old_state='stopped', new_state='playing') - track_playback_started(track=...) to same as play() above. * previous() has changed in the same way as next(). * on_end_of_track() has changed from: - track_playback_ended(track=..., time_position=...) - playback_state_changed(old_state='playing', new_state='playing') - track_playback_started(track=...) to same as play() above. * stop() has reordered its events from: - track_playback_ended(track=..., time_position=...) - playback_state_changed(old_state='playing', new_state='stopped') to: - playback_state_changed(old_state='playing', new_state='stopped') - track_playback_ended(track=..., time_position=...)
103 lines
3.2 KiB
Python
103 lines
3.2 KiB
Python
from __future__ import unicode_literals
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import mock
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import unittest
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import pykka
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from mopidy import core
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from mopidy.models import Track
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from tests import dummy_backend
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@mock.patch.object(core.CoreListener, 'send')
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class BackendEventsTest(unittest.TestCase):
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def setUp(self):
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self.backend = dummy_backend.create_dummy_backend_proxy()
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self.core = core.Core.start(backends=[self.backend]).proxy()
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def tearDown(self):
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pykka.ActorRegistry.stop_all()
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def test_backends_playlists_loaded_forwards_event_to_frontends(self, send):
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self.core.playlists_loaded().get()
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self.assertEqual(send.call_args[0][0], 'playlists_loaded')
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def test_tracklist_add_sends_tracklist_changed_event(self, send):
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send.reset_mock()
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self.core.tracklist.add([Track(uri='dummy:a')]).get()
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self.assertEqual(send.call_args[0][0], 'tracklist_changed')
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def test_tracklist_clear_sends_tracklist_changed_event(self, send):
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self.core.tracklist.add([Track(uri='dummy:a')]).get()
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send.reset_mock()
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self.core.tracklist.clear().get()
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self.assertEqual(send.call_args[0][0], 'tracklist_changed')
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def test_tracklist_move_sends_tracklist_changed_event(self, send):
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self.core.tracklist.add(
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[Track(uri='dummy:a'), Track(uri='dummy:b')]).get()
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send.reset_mock()
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self.core.tracklist.move(0, 1, 1).get()
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self.assertEqual(send.call_args[0][0], 'tracklist_changed')
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def test_tracklist_remove_sends_tracklist_changed_event(self, send):
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self.core.tracklist.add([Track(uri='dummy:a')]).get()
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send.reset_mock()
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self.core.tracklist.remove(uri=['dummy:a']).get()
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self.assertEqual(send.call_args[0][0], 'tracklist_changed')
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def test_tracklist_shuffle_sends_tracklist_changed_event(self, send):
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self.core.tracklist.add(
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[Track(uri='dummy:a'), Track(uri='dummy:b')]).get()
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send.reset_mock()
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self.core.tracklist.shuffle().get()
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self.assertEqual(send.call_args[0][0], 'tracklist_changed')
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def test_playlists_refresh_sends_playlists_loaded_event(self, send):
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send.reset_mock()
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self.core.playlists.refresh().get()
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self.assertEqual(send.call_args[0][0], 'playlists_loaded')
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def test_playlists_refresh_uri_sends_playlists_loaded_event(self, send):
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send.reset_mock()
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self.core.playlists.refresh(uri_scheme='dummy').get()
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self.assertEqual(send.call_args[0][0], 'playlists_loaded')
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def test_playlists_create_sends_playlist_changed_event(self, send):
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send.reset_mock()
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self.core.playlists.create('foo').get()
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self.assertEqual(send.call_args[0][0], 'playlist_changed')
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@unittest.SkipTest
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def test_playlists_delete_sends_playlist_deleted_event(self, send):
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# TODO We should probably add a playlist_deleted event
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pass
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def test_playlists_save_sends_playlist_changed_event(self, send):
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playlist = self.core.playlists.create('foo').get()
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playlist = playlist.copy(name='bar')
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send.reset_mock()
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self.core.playlists.save(playlist).get()
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self.assertEqual(send.call_args[0][0], 'playlist_changed')
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