private void buttonModify_Click(object sender, EventArgs e)
{
try
{
var selectedVehicleToModify = this.comboBoxSelectVehicleToModify.SelectedItem as Vehicle;
var newCapacity = (int)this.numericUpDownCapacity.Value;
var newFuelConsumption = (int)this.numericUpDownFuelConsumption.Value;
ModifyVehicleInput newVehicleValues = new ModifyVehicleInput
{
Registration = selectedVehicleToModify.Registration,
NewCapacity = newCapacity,
FuelConsumptionKmsPerLtr = newFuelConsumption
};
IVehicleLogic vehicleOperations = Provider.GetInstance.GetVehicleOperations();
vehicleOperations.ModifyVehicle(newVehicleValues);
this.labelSuccess.Visible = true;
this.labelSuccess.Text = "The vehicle was succesfully modified.";
this.ClearForm();
this.ReloadComboBoxSelectVehicleToModify();
}
catch (CoreException ex)
{
this.labelError.Visible = true;
this.labelSuccess.Text = ex.Message;
}
catch (Exception ex)
{
this.labelError.Visible = true;
this.labelSuccess.Text = ex.Message;
}
}
public void ModifyVehicle(ModifyVehicleInput input)
{
Vehicle vehicleToModify = GetVehicleByRegistration(input.Registration);
if (input.NewCapacity <= 0)
{
throw new CoreException("Capacity should be greater than 0.");
}
else if (input.FuelConsumptionKmsPerLtr <= 0)
{
throw new CoreException("Fuel consumption should be greater than 0.");
}
else
{
vehicleToModify.SetCapacity(input.NewCapacity);
vehicleToModify.FuelConsumptionKmsPerLtr = input.FuelConsumptionKmsPerLtr;
this.persistanceProvider.ModifyVehicle(vehicleToModify);
}
}
public void ModifyVehicleCapacityInSystem()
{
IVehicleLogic vehicleOperations = DummyProvider.GetInstance.GetVehicleOperations();
Vehicle newVehicle = new Vehicle("SBA1234", 10, 10);
vehicleOperations.AddVehicle(newVehicle);
ModifyVehicleInput input = new ModifyVehicleInput();
input.Registration = "SBA1234";
input.NewCapacity = 20;
input.FuelConsumptionKmsPerLtr = 10;
vehicleOperations.ModifyVehicle(input);
Vehicle modifiedVehicle = vehicleOperations.GetVehicleByRegistration("SBA1234");
Assert.AreEqual(modifiedVehicle.GetCapacity(), input.NewCapacity);
}
