def add_recordset(self,
participant: Participant,
name,
start_timestamp,
end_timestamp,
force=False):
if not force: # Check if we already have a recordset for that period
query = self.session.query(
Recordset).filter((Recordset.participant == participant)
& (Recordset.name == name))
if query.first():
# Update start and end times, if needed.
current_record = query.first()
# print("Recordset found: " + current_record.name)
new_starttime = current_record.start_timestamp
if start_timestamp < new_starttime:
new_starttime = start_timestamp
new_endtime = current_record.end_timestamp
if end_timestamp > new_endtime:
new_endtime = end_timestamp
current_record.start_timestamp = new_starttime
current_record.end_timestamp = new_endtime
self.commit()
return current_record
# Create object
record = Recordset(participant=participant,
name=name,
start_timestamp=start_timestamp,
end_timestamp=end_timestamp)
self.session.add(record)
self.commit()
return record
def test_empty(self):
record = Recordset()
print(record)
self.assertEqual(record.id_recordset, None)
self.assertEqual(record.participant, None)
self.assertEqual(record.name, None)
self.assertEqual(record.start_timestamp, None)
self.assertEqual(record.end_timestamp, None)
def add_recordset(self, participant: Participant, name, start_timestamp, end_timestamp):
# Create object
record = Recordset(participant=participant, name=name, start_timestamp=start_timestamp,
end_timestamp=end_timestamp)
self.session.add(record)
self.commit()
return record
def test_to_time_series(self):
sensordata = SensorData()
sensordata.id_sensor_data = 1
recordset = Recordset()
sensordata.recordset = recordset
sensor = Sensor()
sensor.sampling_rate = 5
sensor.data_rate = 1
sensordata.sensor = sensor
channel = Channel()
sensordata.channel = channel
sensordata.start_timestamp = datetime.datetime.fromtimestamp(0)
sensordata.stop_timestamp = datetime.datetime.fromtimestamp(0)
sensordata.data = np.array([1, 2, 3, 4, 5], dtype=float)
print(sensordata.to_time_series())
print(sensordata)
def test_properties(self):
record = Recordset()
record.id_recordset = 3
participant = Participant()
record.participant = participant
record.name = 'Record Name'
record.start_timestamp = 22
record.end_timestamp = 33
self.assertEqual(record.id_recordset, 3)
self.assertEqual(record.participant, participant)
self.assertEqual(record.name, 'Record Name')
self.assertEqual(record.start_timestamp, 22)
self.assertEqual(record.end_timestamp, 33)
def test_properties(self):
sensordata = SensorData()
sensordata.id_sensor_data = 1
recordset = Recordset()
sensordata.recordset = recordset
sensor = Sensor()
sensordata.sensor = sensor
channel = Channel()
sensordata.channel = channel
sensordata.data_timestamp = 10
sensordata.data = [1, 2, 3, 4, 5]
self.assertEqual(sensordata.id_sensor_data, 1)
self.assertEqual(sensordata.recordset, recordset)
self.assertEqual(sensordata.sensor, sensor)
self.assertEqual(sensordata.channel, channel)
self.assertEqual(sensordata.data_timestamp, 10)
self.assertEqual(sensordata.data, [1, 2, 3, 4, 5])
def test_to_time_series(self):
sensordata = SensorData()
sensordata.id_sensor_data = 1
recordset = Recordset()
sensordata.recordset = recordset
sensor = Sensor()
sensor.sampling_rate = 5
sensor.data_rate = 1
sensordata.sensor = sensor
channel = Channel()
sensordata.channel = channel
sensordata.data = np.array([1, 2, 3, 4, 5], dtype=float)
sensordata.timestamps = SensorTimestamps()
sensordata.timestamps.timestamps = np.array([0, 1, 2, 3, 4],
dtype=np.float64)
sensordata.timestamps.update_timestamps()
print(sensordata.to_time_series())
print(sensordata)