public void ConnectTo(IUsbSocket socket)
{
MAmp mAmps = socket.GetPower();
if (mAmps > this._maxMAmps)
{
throw new OverflowException();
}
this._mAmps = mAmps;
}
public override void Execute()
{
MAmp maxUsbPower = 200;
var phone = new Phone(maxMAmps: maxUsbPower);
Assert.False(phone.IsCharging);
var outlet = new AcOutlet(amps: 15);
var adapter = new UsbAdapter(socket: outlet, maxMAmps: maxUsbPower);
phone.ConnectTo(adapter);
Assert.True(phone.IsCharging);
var badAdapter = new BadUsbAdapter(socket: outlet);
Assert.Throws <OverflowException>(() => phone.ConnectTo(badAdapter));
}
public Phone(MAmp maxMAmps)
{
this._maxMAmps = maxMAmps;
}
public UsbAdapter(IAcSocket socket, MAmp maxMAmps)
{
this._socket = socket;
this._maxMAmps = maxMAmps;
}
