def test_fcfs_with_voting_selection(self):
set_config_value('SELECTION_SCHEME', 'FCFS_VOTE')
load_config_from_db()
self.mpd.clear()
_ensure_mpd_playlist_consistency(self.mpd)
assert len(self.mpd.playlistinfo()) == 0
assert len(PlayQueueEntry.query.all()) == 0
user1 = self.create_test_user()
user2 = self.create_test_user()
tracks = []
for i in range(1, 11):
st = self.random_sample_track()
tracks.append(
add_track_from_spotify_url(self.mpd, st['file'], user1.id))
# Simulate the callback chain that would occur in the wild
last_order = []
while last_order != [i['id'] for i in self.mpd.playlistinfo()]:
last_order = [i['id'] for i in self.mpd.playlistinfo()]
_ensure_mpd_playlist_consistency(self.mpd)
for mpd_track, expected_track in zip(self.mpd.playlistinfo(), tracks):
assert mpd_track['file'] == expected_track.spotify_url
r = random.Random()
pqes = PlayQueueEntry.query.order_by(PlayQueueEntry.time_added).all()
up_voted = []
down_voted = []
for i in range(1, 4):
pqe = r.choice(pqes)
pqes.remove(pqe)
up_voted.append(pqe)
vote = Vote(user=user2, pqe=pqe, direction=1)
db.session.add(vote)
for i in range(1, 4):
pqe = r.choice(pqes)
pqes.remove(pqe)
down_voted.append(pqe)
vote = Vote(user=user2, pqe=pqe, direction=-1)
db.session.add(vote)
db.session.commit()
up_voted = sorted(up_voted, key=lambda x: x.time_added)
down_voted = sorted(down_voted, key=lambda x: x.time_added)
expected_order = up_voted + pqes + down_voted
# Simulate the callback chain that would occur in the wild
last_order = []
while last_order != [i['id'] for i in self.mpd.playlistinfo()]:
last_order = [i['id'] for i in self.mpd.playlistinfo()]
_ensure_mpd_playlist_consistency(self.mpd)
for mpd_track, expected_track in zip(self.mpd.playlistinfo(),
expected_order):
assert mpd_track['file'] == expected_track.track.spotify_url
def test_fcfs_selection(self):
set_config_value('SELECTION_SCHEME', 'FCFS')
load_config_from_db()
self.mpd.clear()
_ensure_mpd_playlist_consistency(self.mpd)
assert len(self.mpd.playlistinfo()) == 0
assert len(PlayQueueEntry.query.all()) == 0
# Simulate 5 users queueing up 10 tracks each in serial
users = []
for i in range(1, 4):
user = self.create_test_user()
for i in range(1, 4):
users.append(user)
track = self.random_sample_track()
add_track_from_spotify_url(self.mpd, track['file'], user.id)
# Simulate the callback chain that would occur in the wild
last_order = []
while last_order != [i['id'] for i in self.mpd.playlistinfo()]:
last_order = [i['id'] for i in self.mpd.playlistinfo()]
_ensure_mpd_playlist_consistency(self.mpd)
mpd_playlist = self.mpd.playlistinfo()
db_tracks = PlayQueueEntry.query.order_by(PlayQueueEntry.playback_priority.asc()).all()
for (pqe, mpd_track) in zip(db_tracks, mpd_playlist):
assert pqe.playback_priority == mpd_track['pos']
for (pqe, prop_user) in zip(db_tracks, users):
assert pqe.user == prop_user
def test_fcfs_selection(self):
set_config_value('SELECTION_SCHEME', 'FCFS')
load_config_from_db()
self.mpd.clear()
_ensure_mpd_playlist_consistency(self.mpd)
assert len(self.mpd.playlistinfo()) == 0
assert len(PlayQueueEntry.query.all()) == 0
# Simulate 5 users queueing up 10 tracks each in serial
users = []
for i in range(1, 4):
user = self.create_test_user()
for i in range(1, 4):
users.append(user)
track = self.random_sample_track()
add_track_from_spotify_url(self.mpd, track['file'], user.id)
# Simulate the callback chain that would occur in the wild
last_order = []
while last_order != [i['id'] for i in self.mpd.playlistinfo()]:
last_order = [i['id'] for i in self.mpd.playlistinfo()]
_ensure_mpd_playlist_consistency(self.mpd)
mpd_playlist = self.mpd.playlistinfo()
db_tracks = PlayQueueEntry.query.order_by(
PlayQueueEntry.playback_priority.asc()).all()
for (pqe, mpd_track) in zip(db_tracks, mpd_playlist):
assert pqe.playback_priority == mpd_track['pos']
for (pqe, prop_user) in zip(db_tracks, users):
assert pqe.user == prop_user
def test_fcfs_with_voting_selection(self):
set_config_value('SELECTION_SCHEME', 'FCFS_VOTE')
load_config_from_db()
self.mpd.clear()
_ensure_mpd_playlist_consistency(self.mpd)
assert len(self.mpd.playlistinfo()) == 0
assert len(PlayQueueEntry.query.all()) == 0
user1 = self.create_test_user()
user2 = self.create_test_user()
tracks = []
for i in range(1,11):
st = self.random_sample_track()
tracks.append(add_track_from_spotify_url(self.mpd, st['file'], user1.id))
# Simulate the callback chain that would occur in the wild
last_order = []
while last_order != [i['id'] for i in self.mpd.playlistinfo()]:
last_order = [i['id'] for i in self.mpd.playlistinfo()]
_ensure_mpd_playlist_consistency(self.mpd)
for mpd_track, expected_track in zip(self.mpd.playlistinfo(), tracks):
assert mpd_track['file'] == expected_track.spotify_url
r = random.Random()
pqes = PlayQueueEntry.query.order_by(PlayQueueEntry.time_added).all()
up_voted = []
down_voted = []
for i in range(1,4):
pqe = r.choice(pqes)
pqes.remove(pqe)
up_voted.append(pqe)
vote = Vote(user=user2, pqe=pqe, direction=1)
db.session.add(vote)
for i in range(1,4):
pqe = r.choice(pqes)
pqes.remove(pqe)
down_voted.append(pqe)
vote = Vote(user=user2, pqe=pqe, direction=-1)
db.session.add(vote)
db.session.commit()
up_voted = sorted(up_voted, key=lambda x: x.time_added)
down_voted = sorted(down_voted, key=lambda x: x.time_added)
expected_order = up_voted + pqes + down_voted
# Simulate the callback chain that would occur in the wild
last_order = []
while last_order != [i['id'] for i in self.mpd.playlistinfo()]:
last_order = [i['id'] for i in self.mpd.playlistinfo()]
_ensure_mpd_playlist_consistency(self.mpd)
for mpd_track, expected_track in zip(self.mpd.playlistinfo(), expected_order):
assert mpd_track['file'] == expected_track.track.spotify_url
def test_loaded_types(self):
load_config_from_db()
assert isinstance(app.config["DEBUG"], bool)
assert isinstance(app.config["MPD_SERVER_PORT"], int)
assert isinstance(app.config["PROFILE"], bool)
assert isinstance(app.config["SERVER_PORT"], int)
assert isinstance(app.config["TESTING"], bool)
set_config_value("TESTING", True)
def test_loaded_types(self):
load_config_from_db()
assert isinstance(app.config["DEBUG"], bool)
assert isinstance(app.config["MPD_SERVER_PORT"], int)
assert isinstance(app.config["PROFILE"], bool)
assert isinstance(app.config["SERVER_PORT"], int)
assert isinstance(app.config["TESTING"], bool)
set_config_value("TESTING", True)
def configuration_update():
configuration_form = ConfigurationForm(request.form)
if configuration_form.validate():
for key,val in configuration_form.data.iteritems():
key = key.upper()
set_config_value(key, val)
load_config_from_db()
return redirect(url_for('admin_console'))
def configuration_update():
"""Updates the configuration values provided by the configuration form
presented by :func:`admin_console`.
"""
configuration_form = ConfigurationForm(request.form)
if configuration_form.validate():
for key, val in configuration_form.data.iteritems():
key = key.upper()
set_config_value(key, val)
load_config_from_db()
return redirect(url_for('admin_console'))
def configuration_update():
"""Updates the configuration values provided by the configuration form
presented by :func:`admin_console`.
"""
configuration_form = ConfigurationForm(request.form)
if configuration_form.validate():
for key,val in configuration_form.data.iteritems():
key = key.upper()
set_config_value(key, val)
load_config_from_db()
return redirect(url_for('admin_console'))
def on_startup():
try:
load_config_from_db()
except:
init_db()
load_config_from_db()
ipc.init_times()
ipc.init_desired_player_state()
ipc.init_mpd_lock()
ensure_mpd_playlist_consistency()
ipc.update_time('playlist', time.time())
# Start the process which subscribes to MPD events using the IDLE command
mpd_event_listener = Process(target=on_playlist_update)
mpd_event_listener.start()
def on_startup():
"""Performs all of the actions needed to get the web server up and running."""
try:
load_config_from_db()
except:
init_db()
load_config_from_db()
ipc.init_times()
ipc.init_desired_player_state()
ipc.init_mpd_lock()
ensure_mpd_playlist_consistency()
ipc.update_time('playlist', time.time())
# Start the process which subscribes to MPD events using the IDLE command
if not app.config['TESTING']:
mpd_event_listener = Process(target=on_playlist_update)
mpd_event_listener.start()
def on_startup():
"""Performs all of the actions needed to get the web server up and running."""
try:
load_config_from_db()
except:
init_db()
load_config_from_db()
ipc.init_times()
ipc.init_desired_player_state()
ipc.init_mpd_lock()
ensure_mpd_playlist_consistency()
ipc.update_time('playlist', time.time())
# Start the process which subscribes to MPD events using the IDLE command
if not app.config['TESTING']:
mpd_event_listener = Process(target=on_playlist_update)
mpd_event_listener.start()
def test_sensible_defaults(self):
# Remove any existing configuration values for the stuff we get defaults for
for key in ("DEBUG", "LASTFM_API_KEY", "LASTFM_API_SECRET", "MPD_SERVER_HOSTNAME",
"MPD_SERVER_PORT", "PROFILE", "SERVER"):
fields = ConfigurationField.query.filter(ConfigurationField.field_name == key).all()
for field in fields:
db.session.delete(field)
db.session.commit()
load_config_from_db()
assert app.config["DEBUG"] == True
assert app.config["LASTFM_API_KEY"] == ""
assert app.config["LASTFM_API_SECRET"] == ""
assert app.config["MPD_SERVER_HOSTNAME"] == "localhost"
assert app.config["MPD_SERVER_PORT"] == 6600
assert app.config["PROFILE"] == False
assert app.config["SERVER"] == "tornado"
set_config_value("TESTING", True)
def test_sensible_defaults(self):
# Remove any existing configuration values for the stuff we get defaults for
for key in ("DEBUG", "LASTFM_API_KEY", "LASTFM_API_SECRET",
"MPD_SERVER_HOSTNAME", "MPD_SERVER_PORT", "PROFILE",
"SERVER"):
fields = ConfigurationField.query.filter(
ConfigurationField.field_name == key).all()
for field in fields:
db.session.delete(field)
db.session.commit()
load_config_from_db()
assert app.config["DEBUG"] == True
assert app.config["LASTFM_API_KEY"] == ""
assert app.config["LASTFM_API_SECRET"] == ""
assert app.config["MPD_SERVER_HOSTNAME"] == "localhost"
assert app.config["MPD_SERVER_PORT"] == 6600
assert app.config["PROFILE"] == False
assert app.config["SERVER"] == "tornado"
set_config_value("TESTING", True)