57 lines
2.1 KiB
Python
57 lines
2.1 KiB
Python
import mock
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import unittest
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from pykka.registry import ActorRegistry
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from mopidy import listeners
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from mopidy.backends.dummy import DummyBackend
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from mopidy.models import Track
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class BackendEventsTest(unittest.TestCase):
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def setUp(self):
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self.listener_send = mock.Mock()
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listeners.BackendListener.send = self.listener_send
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self.backend = DummyBackend.start().proxy()
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def tearDown(self):
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ActorRegistry.stop_all()
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def test_pause_sends_track_playback_paused_event(self):
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self.backend.current_playlist.add(Track(uri='a'))
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self.backend.playback.play().get()
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self.listener_send.reset_mock()
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self.backend.playback.pause().get()
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self.assertEqual(self.listener_send.call_args[0][0],
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'track_playback_paused')
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def test_resume_sends_track_playback_resumed(self):
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self.backend.current_playlist.add(Track(uri='a'))
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self.backend.playback.play()
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self.backend.playback.pause().get()
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self.listener_send.reset_mock()
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self.backend.playback.resume().get()
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self.assertEqual(self.listener_send.call_args[0][0],
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'track_playback_resumed')
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def test_play_sends_track_playback_started_event(self):
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self.backend.current_playlist.add(Track(uri='a'))
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self.listener_send.reset_mock()
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self.backend.playback.play().get()
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self.assertEqual(self.listener_send.call_args[0][0],
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'track_playback_started')
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def test_stop_sends_track_playback_ended_event(self):
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self.backend.current_playlist.add(Track(uri='a'))
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self.backend.playback.play().get()
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self.listener_send.reset_mock()
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self.backend.playback.stop().get()
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self.assertEqual(self.listener_send.call_args_list[0][0][0],
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'track_playback_ended')
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def test_seek_sends_seeked_event(self):
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self.backend.current_playlist.add(Track(uri='a', length=40000))
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self.backend.playback.play().get()
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self.listener_send.reset_mock()
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self.backend.playback.seek(1000).get()
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self.assertEqual(self.listener_send.call_args[0][0], 'seeked')
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