def test_albums(self):
""" Tracks with same artist/album pair get put into an Album. """
album_mock = {
'01 - Bicycle Day.mp3': {
'artist': 'Static Bass',
'album': 'Bicycle Day',
'tracknumber': '1/2',
'title': 'Bicycle Day'
},
'02 - No Phuture.mp3': {
'artist': 'Static Bass',
'album': 'Bicycle Day',
'tracknumber': '2/2',
'title': 'No Phuture'
}
}
create_mock_tracks(album_mock)
update_db(TRACK_DIR)
albums = Album.query.filter_by(
title='Bicycle Day',
artist='Static Bass'
).all()
assert len(albums) == 1
tracks = (Track.query.filter_by(album_id=albums[0].id)
.order_by(Track.track_num)
.all())
assert len(tracks) == 2
assert tracks[0].artist == 'Static Bass'
assert tracks[0].track_num == 1
assert tracks[0].title == 'Bicycle Day'
assert tracks[1].artist == 'Static Bass'
assert tracks[1].track_num == 2
assert tracks[1].title == 'No Phuture'
def test_albums(self):
""" Tracks with same artist/album pair get put into an Album. """
album_mock = {
'01 - Bicycle Day.mp3': {
'artist': 'Static Bass',
'album': 'Bicycle Day',
'tracknumber': '1/2',
'title': 'Bicycle Day'
},
'02 - No Phuture.mp3': {
'artist': 'Static Bass',
'album': 'Bicycle Day',
'tracknumber': '2/2',
'title': 'No Phuture'
}
}
create_mock_tracks(album_mock)
update_db(TRACK_DIR)
albums = Album.query.filter_by(
title='Bicycle Day',
artist='Static Bass'
).all()
assert len(albums) == 1
tracks = (Track.query.filter_by(album_id=albums[0].id)
.order_by(Track.track_num)
.all())
assert len(tracks) == 2
assert tracks[0].artist == 'Static Bass'
assert tracks[0].track_num == 1
assert tracks[0].title == 'Bicycle Day'
assert tracks[1].artist == 'Static Bass'
assert tracks[1].track_num == 2
assert tracks[1].title == 'No Phuture'
def update(quiet):
""" Updates the music database to reflect the contents of your music
directory (by default "static/music", overridden by the MUSIC_DIR
environment variable).
If you don't have a music database yet, this command creates it.
"""
update_db(str(app.config['MUSIC_DIR']), quiet)
def test_remove_track_update(self):
""" Updates reflect deleted tracks. """
mock_tracks = self.mock_tracks
# pop returns a tuple of (filename, file_info_dict)
removed_filename = mock_tracks.keys()[0]
os.remove(os.path.join(TRACK_DIR, removed_filename))
update_db(TRACK_DIR)
assert len(Track.query.filter_by(filename=removed_filename).all()) == 0
assert filenames_unique(Track.query.all())
def test_remove_track_update(self):
""" Updates reflect deleted tracks. """
mock_tracks = self.mock_tracks
# pop returns a tuple of (filename, file_info_dict)
removed_filename = list(mock_tracks.keys())[0]
os.remove(os.path.join(TRACK_DIR, removed_filename))
update_db(TRACK_DIR)
assert len(Track.query.filter_by(filename=removed_filename).all()) == 0
assert filenames_unique(Track.query.all())
def test_tags(self):
update_db(TRACK_DIR)
tracks_in_db = Track.query.all()
mock_tracks = self.mock_tracks
for db_track in tracks_in_db:
filename = db_track.filename
assert filename in mock_tracks
assert db_track.artist == mock_tracks[filename]['artist']
assert db_track.title == mock_tracks[filename]['title']
assert filenames_unique(tracks_in_db)
def test_tags(self):
update_db(TRACK_DIR)
tracks_in_db = Track.query.all()
mock_tracks = self.mock_tracks
for db_track in tracks_in_db:
filename = db_track.filename
assert filename in mock_tracks
assert db_track.artist == mock_tracks[filename]['artist']
assert db_track.title == mock_tracks[filename]['title']
assert filenames_unique(tracks_in_db)
def test_added_track_update(self):
""" Updates reflect newly added tracks. """
added_filename = 'new_one.mp3'
added_track = {'artist': 'Third Artist', 'title': 'Blobs'}
create_mock_tracks({added_filename: added_track})
update_db(TRACK_DIR)
found_track = Track.query.filter_by(
artist=added_track['artist'],
title=added_track['title']
)
assert found_track is not None
assert filenames_unique(Track.query.all()) # no duplicates
def test_added_track_update(self):
""" Updates reflect newly added tracks. """
added_filename = 'new_one.mp3'
added_track = {'artist': 'Third Artist', 'title': 'Blobs'}
create_mock_tracks({added_filename: added_track})
update_db(TRACK_DIR)
found_track = Track.query.filter_by(
artist=added_track['artist'],
title=added_track['title']
)
assert found_track is not None
assert filenames_unique(Track.query.all()) # no duplicates
def test_non_album(self):
""" Album objects aren't created if the album tag is empty. """
mocks = {
'tetrawub.mp3': {
'artist': 'Adhesion',
'title': 'tetrawub',
'album': '',
'date': 2013
}
}
create_mock_tracks(mocks)
update_db(TRACK_DIR)
adhesion_albums = Album.query.filter_by(artist='Adhesion').all()
assert len(adhesion_albums) == 0
def test_mtime(self):
""" Updates reflect each file's mtime accurately. """
mock_tracks = self.mock_tracks
now = int(time.time())
for f in mock_tracks:
filename = os.path.join(TRACK_DIR, f)
st = os.stat(filename)
atime = st.st_atime
new_mtime = now
os.utime(filename, (atime, new_mtime)) # Modify the timestamp.
update_db('test/tracks')
tracks_in_db = Track.query.all()
for track in tracks_in_db:
assert track.mtime == now
def test_non_album(self):
""" Album objects aren't created if the album tag is empty. """
mocks = {
'tetrawub.mp3': {
'artist': 'Adhesion',
'title': 'tetrawub',
'album': '',
'date': 2013
}
}
create_mock_tracks(mocks)
update_db(TRACK_DIR)
adhesion_albums = Album.query.filter_by(artist='Adhesion').all()
assert len(adhesion_albums) == 0
def test_mtime(self):
""" Updates reflect each file's mtime accurately. """
mock_tracks = self.mock_tracks
now = int(time.time())
for f in mock_tracks:
filename = os.path.join(TRACK_DIR, f)
st = os.stat(filename)
atime = st.st_atime
new_mtime = now
os.utime(filename, (atime, new_mtime)) # Modify the timestamp.
update_db('test/tracks')
tracks_in_db = Track.query.all()
for track in tracks_in_db:
assert track.mtime == now
def test_orphan_albums(self):
""" Deleted tracks have their albums purged as well. """
fname = 'blobs.mp3'
tags = {
'artist': 'Yet Another Fake Artist',
'title': 'Fake Song #13',
'album': 'Fake Songs Vol. 2: Counterfeit Boogaloo'
}
create_mock_tracks({fname: tags})
update_db(TRACK_DIR)
remove_mock_tracks([fname])
update_db(TRACK_DIR)
found_album = Album.query.filter_by(title=tags['album']).first()
assert found_album is None
def test_orphan_albums(self):
""" Deleted tracks have their albums purged as well. """
fname = 'blobs.mp3'
tags = {
'artist': 'Yet Another Fake Artist',
'title': 'Fake Song #13',
'album': 'Fake Songs Vol. 2: Counterfeit Boogaloo'
}
create_mock_tracks({fname: tags})
update_db(TRACK_DIR)
remove_mock_tracks([fname])
update_db(TRACK_DIR)
found_album = Album.query.filter_by(title=tags['album']).first()
assert found_album is None
def test_updated_track_tags(self):
""" When a track's tags are changed, the DB updates. """
retagged_filename = 'blobs.mp3'
before_tags = {'artist': 'Third Artist', 'title': 'Blobs'}
after_tags = {'artist': '3rd Artist', 'title': 'Blobs (remix)'}
create_mock_tracks({retagged_filename: before_tags})
update_db(TRACK_DIR)
sleep(1.2) # Sleep so rounded-down mtime is different.
remove_mock_tracks([retagged_filename])
create_mock_tracks({retagged_filename: after_tags})
update_db(TRACK_DIR)
found_track = Track.query.filter_by(filename=retagged_filename,
artist=after_tags['artist'],
title=after_tags['title']).first()
assert found_track is not None
assert filenames_unique(Track.query.all())
def test_updated_track_tags(self):
""" When a track's tags are changed, the DB updates. """
retagged_filename = 'blobs.mp3'
before_tags = {'artist': 'Third Artist', 'title': 'Blobs'}
after_tags = {'artist': '3rd Artist', 'title': 'Blobs (remix)'}
create_mock_tracks({retagged_filename: before_tags})
update_db(TRACK_DIR)
sleep(1.2) # Sleep so rounded-down mtime is different.
remove_mock_tracks([retagged_filename])
create_mock_tracks({retagged_filename: after_tags})
update_db(TRACK_DIR)
found_track = Track.query.filter_by(filename=retagged_filename,
artist=after_tags['artist'],
title=after_tags['title']).first()
assert found_track is not None
assert filenames_unique(Track.query.all())