public bool RunTestCases()
{
bool retResult = true;
IPositionDataService dataService = new CSVPositionDataService(null, null);
IPositionCalculator netPosCalc = new NetPositionCalculator(dataService);
IPositionCalculator boxPosCalc = new BoxPositionCalculator(dataService);
var positionList = new List <Position>();
positionList.Add(new Position()
{
trader = "Joe", broker = "ML", symbol = "IBM", quantity = 50, price = 100.23
});
positionList.Add(new Position()
{
trader = "Joe", broker = "ML", symbol = "IBM", quantity = 100, price = 100.23
});
positionList.Add(new Position()
{
trader = "Joe", broker = "ML", symbol = "IBM", quantity = -50, price = 100.23
});
positionList.Add(new Position()
{
trader = "Joe", broker = "ML", symbol = "IBM", quantity = -20, price = 100.23
});
positionList.Add(new Position()
{
trader = "Joe", broker = "ML", symbol = "IBM", quantity = -10, price = 100.23
});
positionList.Add(new Position()
{
trader = "Joe", broker = "MLB", symbol = "IBM", quantity = -10, price = 100.23
});
netPosCalc.PositionList = positionList;
var result = netPosCalc.Calculate();
boxPosCalc.PositionList = positionList;
var result2 = boxPosCalc.Calculate();
if (result.Count == 1 && result[0].quantity == 60)
{
Console.WriteLine("Net Position Validated");
}
else
{
retResult = false; Console.WriteLine("Net Position validation error");
}
if (result2.Count == 1 && result2[0].quantity == 10)
{
Console.WriteLine("Box Position Validated");
}
else
{
retResult = false; Console.WriteLine("Box Position Validation error");
}
return(retResult);
}
public static void Main(string[] args)
{
//Test cases usually set it up using nunit, here i just added below for simplocity
//
var test = new PositionCalculatorTest();
if (!test.RunTestCases())
{
return;
}
// Only below code should be here and above test cases should be moved to nunit
Console.WriteLine("Please Enter Position Data file fullpath(Including FileName)");
Console.WriteLine("----");
var inputFile = Console.ReadLine();
Console.WriteLine("Please Enter Net Position Output File Path(Including FileName).");
Console.WriteLine("----");
var netOutputPathFile1 = Console.ReadLine();
Console.WriteLine("Please Enter Box Position Output File Path(Including FileName).");
Console.WriteLine("----");
var boxOutputPathFile2 = Console.ReadLine();
IPositionDataService netDataService = new CSVPositionDataService(inputFile, netOutputPathFile1);
IPositionCalculator netPocCalc = new NetPositionCalculator(netDataService);
var result = netPocCalc.ProcessFile();
IPositionDataService boxDataService = new CSVPositionDataService(inputFile, boxOutputPathFile2);
IPositionCalculator boxPocCalc = new BoxPositionCalculator(boxDataService);
var result2 = boxPocCalc.ProcessFile();
if (result && result2)
{
Console.WriteLine("Processing completed");
}
else
{
Console.WriteLine("Error occured");
}
Console.WriteLine("Press any key to continue.");
Console.WriteLine("----");
Console.ReadLine();
}