public void GetUpdateString_ValidUpdateStringGenerated_ValidUpdateStringReturned()
{
Battery b = new Battery(200) { ChargePerc = 20.0012f, Current = 23.5f, Temperature = 54.7456f };
Assert.AreEqual(String.Format("<B;{0},{1},{2}>",
Math.Round(b.ChargePerc, 3), Math.Round(b.Current, 3), Math.Round(b.Temperature, 3)),
b.GetUpdateString());
}
public void UpdateFromString_InvalidUpdateString_ObjectUpdated()
{
Battery b = new Battery(200) { ChargePerc = 20.0f, Current = 23.5f, Temperature = 54.7f };
string updateString;
updateString = "<B;57.564,254500.122,70.523>";
b.UpdateFromString(updateString);
Assert.AreEqual(57.564f, b.ChargePerc);
Assert.AreEqual(564, 254500.122f, b.Current);
Assert.AreEqual(70.523f, b.Temperature);
}
public BatteryStatusViewModel()
{
battery = StatusUpdater.Instance.RoverStatus.Battery;
battery.DangerousCurrentDetected += new MarsRover.DangerousCurrentDetectedDelegate<Battery>(CurrentStatusChanged);
battery.WarningCurrentDetected += new MarsRover.WarningCurrentDetectedDelegate<Battery>(CurrentStatusChanged);
battery.NormalCurrentDetected += new MarsRover.NormalCurrentDetectedDelegate<Battery>(CurrentStatusChanged);
battery.DangerousTemperatureDetected += new MarsRover.DangerousTemperatureDetectedDelegate<Battery>(TemperatureStatusChanged);
battery.WarningTemperatureDetected += new MarsRover.WarningTemperatureDetectedDelegate<Battery>(TemperatureStatusChanged);
battery.NormalTemperatureDetected += new MarsRover.NormalTemperatureDetectedDelegate<Battery>(TemperatureStatusChanged);
StatusUpdater.Instance.BatteryUpdated += new StatusUpdater.BatteryUpdatedDelegate(UpdateBattery);
}
public RoverStatus()
{
Motors = new Dictionary<Motor.Location, Motor>(6);
Motors.Add(Motor.Location.FrontLeft, new Motor(Motor.Location.FrontLeft));
Motors.Add(Motor.Location.FrontRight, new Motor(Motor.Location.FrontRight));
Motors.Add(Motor.Location.BackLeft, new Motor(Motor.Location.BackLeft));
Motors.Add(Motor.Location.BackRight, new Motor(Motor.Location.BackRight));
Motors.Add(Motor.Location.MiddleLeft, new Motor(Motor.Location.MiddleLeft));
Motors.Add(Motor.Location.MiddleRight, new Motor(Motor.Location.MiddleRight));
Battery = new Battery(2000);
GPSCoordinates = new GPSCoordinates();
IMUSensor = new IMU();
RoboArm = new RoboticArm();
}
public void UpdateFromString_InvalidUpdateString_ThrowException()
{
Battery b = new Battery(200) { ChargePerc = 20.0f, Current = 23.5f, Temperature = 54.7f };
string updateString;
updateString = "<V;57.564,254500.122,70.523>";
Assert.Throws<InvalidUpdateStringException>(() => b.UpdateFromString(updateString));
updateString = "<B;57.5624,254500.122,70.523>";
Assert.Throws<InvalidUpdateStringException>(() => b.UpdateFromString(updateString));
updateString = "<B;57.564,254500.122,70.523156>";
Assert.Throws<InvalidUpdateStringException>(() => b.UpdateFromString(updateString));
updateString = "B;57.564,254500.122,70.5";
Assert.Throws<InvalidUpdateStringException>(() => b.UpdateFromString(updateString));
updateString = "<B;57.564,70.523156>";
Assert.Throws<InvalidUpdateStringException>(() => b.UpdateFromString(updateString));
}
private void CurrentStatusChanged(Battery battery)
{
if (battery.StatusCurrent == CurrentStatus.Dangerous)
{
IsDangerousCurrent = true;
IsWarningCurrent = false;
}
else if (battery.StatusCurrent == CurrentStatus.Warning)
{
IsDangerousCurrent = false;
IsWarningCurrent = true;
}
else
{
IsDangerousCurrent = false;
IsWarningCurrent = false;
}
if (PropertyChanged != null)
{
PropertyChanged(this, new PropertyChangedEventArgs("IsDangerousCurrent"));
PropertyChanged(this, new PropertyChangedEventArgs("IsWarningCurrent"));
}
}
private void TemperatureStatusChanged(Battery battery)
{
if (battery.StatusTemperature == TemperatureStatus.Dangerous)
{
IsDangerousTemperature = true;
IsWarningTemperature = false;
}
else if (battery.StatusTemperature == TemperatureStatus.Warning)
{
IsDangerousTemperature = false;
IsWarningTemperature = true;
}
else
{
IsDangerousTemperature = false;
IsWarningTemperature = false;
}
if (PropertyChanged != null)
{
PropertyChanged(this, new PropertyChangedEventArgs("IsDangerousTemperature"));
PropertyChanged(this, new PropertyChangedEventArgs("IsWarningTemperature"));
}
}
private void UpdateBattery(Battery battery)
{
if (PropertyChanged != null)
{
PropertyChanged(this, new PropertyChangedEventArgs("Battery"));
}
}
