public static Magazine GetDefaultMagazine()
{
List<ICarrierPlate> plates = new List<ICarrierPlate>();
for (int i = 0; i < 4; i++)
{
plates.Add(new CarrierPlate { Id = "", Capacity = 5, Recipe = 1 });
}
Magazine magazine = new Magazine { Id = "" };
magazine.NewPlates(plates);
return magazine;
}
private void CompareObjects(PolishingSimulatorPlcCommunication simulator, bool barcodeError, Magazine magazine)
{
// IS error flag
Assert.AreEqual<bool>(simulator.BarcodeError, barcodeError);
// Magazine ID
Assert.AreEqual<string>(simulator.MagazineId, magazine.Id);
// Plates ID's
Assert.AreEqual<string>(simulator.Plates[0].Id, magazine.Plates[0].Id);
Assert.AreEqual<string>(simulator.Plates[1].Id, magazine.Plates[1].Id);
Assert.AreEqual<string>(simulator.Plates[2].Id, magazine.Plates[2].Id);
Assert.AreEqual<string>(simulator.Plates[3].Id, magazine.Plates[3].Id);
// Plates recipe's
Assert.AreEqual<int>(simulator.Plates[0].Recipe, magazine.Plates[0].Recipe);
Assert.AreEqual<int>(simulator.Plates[1].Recipe, magazine.Plates[1].Recipe);
Assert.AreEqual<int>(simulator.Plates[2].Recipe, magazine.Plates[2].Recipe);
Assert.AreEqual<int>(simulator.Plates[3].Recipe, magazine.Plates[3].Recipe);
}
public void PolishingPlcIntegrationTest()
{
PolishingSimulatorPlcCommunication simulator = PolishingSimulatorPlcCommunication.Create();
IPolishLinePlc target = new PolishLinePlc(simulator);
target.Open();
bool barcodeError = false;
Magazine magazine = SimulatorHelper.GetDefaultMagazine();
CompareObjects(simulator, barcodeError, magazine);
bool isMagazineArrived = target.IsMagazineArrived();
IPolishingFullStatus status = target.GetFullStatus();
CompareObjects(simulator, isMagazineArrived, status);
for (int i = 0; i < 10000; i++)
{
// "PLC" randomly clear memory
if (_random.NextDouble() > 0.40)
{
switch (_random.Next(1, 2))
{
case 1:
magazine = SimulatorHelper.GetDefaultMagazine();
simulator.MagazineId = magazine.Id;
simulator.Plates[0].Id = magazine.Plates[0].Id;
simulator.Plates[0].Recipe = magazine.Plates[0].Recipe;
simulator.Plates[1].Id = magazine.Plates[1].Id;
simulator.Plates[1].Recipe = magazine.Plates[1].Recipe;
simulator.Plates[2].Id = magazine.Plates[2].Id;
simulator.Plates[2].Recipe = magazine.Plates[2].Recipe;
simulator.Plates[3].Id = magazine.Plates[3].Id;
simulator.Plates[3].Recipe = magazine.Plates[3].Recipe;
break;
}
}
// "Information system" randomly write to memory
if (_random.NextDouble() > 0.50)
{
switch (_random.Next(1, 3))
{
case 1:
barcodeError = (_random.NextDouble() > 0.5) ? true : false;
target.WriteBarcodeError(barcodeError);
CompareObjects(simulator, barcodeError, magazine);
break;
case 2:
magazine = new Magazine { Id = SimulatorHelper.GetRandomString(8) };
magazine.NewPlates(SimulatorHelper.GetPlateList(4));
target.ProcessRecipe(magazine);
CompareObjects(simulator, barcodeError, magazine);
break;
}
}
ChangeStatusData(simulator);
isMagazineArrived = target.IsMagazineArrived();
status = target.GetFullStatus();
CompareObjects(simulator, isMagazineArrived, status);
}
}