119 lines
3.8 KiB
Python
119 lines
3.8 KiB
Python
from __future__ import absolute_import, unicode_literals
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import unittest
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import mock
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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 mopidy.utils import deprecation
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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): # noqa: N802
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self.backend = dummy_backend.create_proxy()
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self.backend.library.dummy_library = [
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Track(uri='dummy:a'), Track(uri='dummy:b')]
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with deprecation.ignore():
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self.core = core.Core.start(backends=[self.backend]).proxy()
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def tearDown(self): # noqa: N802
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pykka.ActorRegistry.stop_all()
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def test_forwards_backend_playlists_loaded_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_forwards_mixer_volume_changed_event_to_frontends(self, send):
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self.core.volume_changed(volume=60).get()
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self.assertEqual(send.call_args[0][0], 'volume_changed')
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self.assertEqual(send.call_args[1]['volume'], 60)
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def test_forwards_mixer_mute_changed_event_to_frontends(self, send):
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self.core.mute_changed(mute=True).get()
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self.assertEqual(send.call_args[0][0], 'mute_changed')
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self.assertEqual(send.call_args[1]['mute'], True)
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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(uris=['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(uris=['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(uris=['dummy:a', '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(uris=['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(uris=['dummy:a', '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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