def test_create_from_log_msg_with_stamp(self):
seconds_since_epoch = 100
msg = Log()
msg.header.stamp = rospy.Time(secs=seconds_since_epoch, nsecs=0)
msg.level = Log.DEBUG
entry = Entry.from_ros_msg(msg)
self.assertEqual(entry.date_time.toSecsSinceEpoch(),
seconds_since_epoch)
def test_create_from_info_log_msg(self):
content = 'test'
msg = Log()
msg.msg = content
msg.level = Log.INFO
entry = Entry.from_ros_msg(msg)
self.assertEqual(entry.content, content)
self.assertFalse(entry.is_error)
self.assertAlmostEqual(entry.date_time.toSecsSinceEpoch(),
QDateTime.currentSecsSinceEpoch(), 10)
def check_usv(self):
output = subprocess.check_output("sudo /opt/susvd/susv -status", shell=True)
for item in output.split("\n"):
if "Charging circuit: ONLINE" in item:
if self.percentage > 0.9:
self.state_charging = BatteryState.POWER_SUPPLY_STATUS_FULL
else:
self.state_charging = BatteryState.POWER_SUPPLY_STATUS_CHARGING
elif "Charging circuit: OFFLINE" in item:
self.state_charging = BatteryState.POWER_SUPPLY_STATUS_DISCHARGING
if "Charging current" in item:
string = item.strip()
string = string.replace('*', '')
string = " ".join(string.split())
e = string.replace("Charging current: ", '')
charging_current = float(e.replace("mA", ''))
self.charging_current = (charging_current / 1000.0)
if "Power Battery" in item:
string = item.strip()
string = string.replace('*', '')
string = " ".join(string.split())
e = string.replace("Power Battery: ", '')
power_battery = float(e.replace("mA", ''))
self.power_battery = (power_battery / 1000.0)
if self.power_battery > 0:
self.power_battery *= -1.0
if "Battery voltage" in item:
string = item.strip()
string = string.replace('*', '')
string = " ".join(string.split())
e = string.replace("Battery voltage: ", '')
voltage = float(e.replace("V", ''))
self.voltage = voltage
if "Battery capacity" in item:
string = item.strip()
string = string.replace('*', '')
string = " ".join(string.split())
e = string.replace("Battery capacity: ", '')
percentage = float(e.replace("%",''))
# send event msg if something changed
if abs(percentage - self.percentage) > 5:
log = Log()
log.msg = str(string)
log.level = log.INFO
self.pub_event.publish(log)
self.percentage = percentage
def map_log(values):
"""
Map the values generated with the hypothesis-ros log strategy to a rospy header type.
"""
if not isinstance(values, _Log):
raise TypeError('Wrong type. Use appropriate hypothesis-ros type.')
ros_log = Log()
ros_log.header = values.header
ros_log.level = values.level
ros_log.name = values.name
ros_log.msg = values.msg
ros_log.file = values.file
ros_log.function = values.function
ros_log.topics = values.topics
return ros_log
def test_create_from_fatal_log_msg(self):
msg = Log()
msg.level = Log.FATAL
entry = Entry.from_ros_msg(msg)
self.assertTrue(entry.is_error)
def test_create_from_error_log_msg(self):
msg = Log()
msg.level = Log.ERROR
entry = Entry.from_ros_msg(msg)
self.assertTrue(entry.is_error)