public override void Execute()
{
//check connection first
if (!_device.CheckConnection())
{
_device.Connect();
}
_device.TurnOn();
}
public void CreateOldCamera()
{
var device = DeviceFactory.CreateDevice("OldCamera", "my old camera");
var camera = new OldCamera("my old camera", new OldCameraCommChannel());
//check name
Assert.Equal(camera.Name, device.Name);
//check type
Assert.Equal(camera.GetType(), device.GetType());
//check status
Assert.Equal(camera.CheckStatus(), device.CheckStatus());
//check Connection
Assert.Equal(camera.CheckConnection(), device.CheckConnection());
}
public override void Execute()
{
//check connection first
if (!_device.CheckConnection())
{
_device.Connect();
}
//check status
if (!_device.CheckStatus())
{
return;
}
_device.TurnOff();
}
