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db: Give the tracks table a track-played signal 

I'm going to need this in ListenBrainz so we can submit the played
Track.

Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
This commit is contained in:
Anna Schumaker 2024-02-18 22:19:03 -05:00
parent d373c33283
commit eada937b7a
2 changed files with 13 additions and 0 deletions
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5
emmental/db/tracks.py
View File

@ -270,9 +270,14 @@ class Table(table.Table):
self.sql.playlists.most_played.reload_tracks(idle=True)
self.sql.playlists.queued.remove_track(track)
self.sql.playlists.unplayed.remove_track(track)
self.emit("track-played", track)
self.sql.commit()
@GObject.Signal(arg_types=(Track,))
def track_played(self, track: Track) -> None:
"""Signal that a Track was played."""
class TrackidSet(GObject.GObject):
"""Manage a set of Track IDs."""

8
tests/db/test_tracks.py
View File

@ -534,6 +534,8 @@ class TestTrackTable(tests.util.TestCase):
"""Test marking that a Track has stopped playback."""
track = self.tracks.create(self.library, pathlib.Path("/a/b/1.ogg"),
self.medium, self.year, length=10)
track_played = unittest.mock.Mock()
self.tracks.connect("track-played", track_played)
track.start()
with unittest.mock.patch.object(self.sql, "commit",
@ -552,6 +554,7 @@ class TestTrackTable(tests.util.TestCase):
self.playlists.most_played.reload_tracks.assert_not_called()
self.playlists.queued.remove_track.assert_not_called()
self.playlists.unplayed.remove_track.assert_not_called()
track_played.assert_not_called()
track.start()
with unittest.mock.patch.object(self.sql, "commit",
@ -569,11 +572,14 @@ class TestTrackTable(tests.util.TestCase):
self.playlists.most_played.reload_tracks.assert_called()
self.playlists.queued.remove_track.assert_called_with(track)
self.playlists.unplayed.remove_track.assert_called_with(track)
track_played.assert_called_with(self.tracks, track)
def test_stop_restarted_track(self):
"""Test marking that a restarted Track has stopped playback."""
track = self.tracks.create(self.library, pathlib.Path("/a/b/1.ogg"),
self.medium, self.year, length=10)
track_played = unittest.mock.Mock()
self.tracks.connect("track-played", track_played)
track.restart()
track.stop(3)
@ -591,6 +597,7 @@ class TestTrackTable(tests.util.TestCase):
self.playlists.most_played.reload_tracks.assert_not_called()
self.playlists.queued.remove_track.assert_not_called()
self.playlists.unplayed.remove_track.assert_not_called()
track_played.assert_not_called()
track.restart()
restarted = track.restarted
@ -607,6 +614,7 @@ class TestTrackTable(tests.util.TestCase):
self.playlists.most_played.reload_tracks.assert_called_with(idle=True)
self.playlists.queued.remove_track.assert_called_with(track)
self.playlists.unplayed.remove_track.assert_called_with(track)
track_played.assert_called_with(self.tracks, track)
def test_current_track(self):
"""Test the current-track and have-current-track properties."""