public void ShouldNotWriteBenchmarkData()
{
var monthYear = new MonthYear(2000, 1);
var iv100 = InvestmentVehicleBuilderForTests
.SetupPortfolio(100, "Portfolio 100")
.AddNetReturn(monthYear, 0.1m)
.Create();
_investmentVehicleReturnsRepositoryStub.AddInvestmentVehicle(iv100);
var iv101 = InvestmentVehicleBuilderForTests
.SetupBenchmark(1000, "Benchmark 101")
.AddNetReturn(monthYear, 0.1m)
.Create();
_investmentVehicleReturnsRepositoryStub.AddInvestmentVehicle(iv101);
var omniDataFileCreator = CreateOmniDataFileCreator();
omniDataFileCreator.CreateFile(monthYear, _fullFilePath);
Assert.Equal(3, _flatFileIoSpy.NumberOfLines);
Assert.True(_flatFileIoSpy.ContainsLine("100|Portfolio|Portfolio 100|N|M|2000-1-31|0.1"));
}
private InvestmentVehicleReturnsRepositoryStub CreateRepositoryStubWithSinglePortfolioMinusReturns()
{
var repositoryStub = new InvestmentVehicleReturnsRepositoryStub();
var portfolio = InvestmentVehicleBuilderForTests
.SetupPortfolio(100, "Portfolio100")
.Create();
repositoryStub.AddInvestmentVehicle(portfolio);
return(repositoryStub);
}
private InvestmentVehicle SetupFourMonthsOfData(
MonthYear monthYear)
{
var investmentVehicle = InvestmentVehicleBuilderForTests
.SetupPortfolio(100, "Portfolio 100")
.AddNetReturn(monthYear, 0.1m)
.AddNetReturn(monthYear.AddMonths(-1), 0.2m)
.AddNetReturn(monthYear.AddMonths(-2), 0.3m)
.AddNetReturn(monthYear.AddMonths(-3), 0.4m)
.AddGrossReturn(monthYear, 0.5m)
.AddGrossReturn(monthYear.AddMonths(-1), 0.6m)
.AddGrossReturn(monthYear.AddMonths(-2), 0.7m)
.AddGrossReturn(monthYear.AddMonths(-3), 0.8m)
.Create();
return(investmentVehicle);
}
private InvestmentVehicleReturnsRepositoryStub CreateRepositoryStubWithSinglePortfolio(
MonthYear monthYear)
{
var repositoryStub = new InvestmentVehicleReturnsRepositoryStub();
var portfolio = InvestmentVehicleBuilderForTests
.SetupPortfolio(100, "Portfolio100")
.AddNetReturn(monthYear, 0.1m)
.AddNetReturn(monthYear.AddMonths(-1), 0.2m)
.AddNetReturn(monthYear.AddMonths(-2), 0.3m)
.AddNetReturn(monthYear.AddMonths(-3), 0.4m)
.AddNetReturn(monthYear.AddMonths(-4), 0.5m)
.Create();
repositoryStub.AddInvestmentVehicle(portfolio);
return(repositoryStub);
}
public void ShouldWriteMonthForYearToCurrentMonth()
{
var monthYear = new MonthYear(2000, 3);
var investmentVehicle = InvestmentVehicleBuilderForTests
.SetupPortfolio(100, "Portfolio 100")
.AddNetReturn(monthYear, 0.1m)
.AddNetReturn(monthYear.AddMonths(-1), 0.2m)
.AddNetReturn(monthYear.AddMonths(-2), 0.3m)
.AddNetReturn(monthYear.AddMonths(-3), 0.4m)
.Create();
_investmentVehicleReturnsRepositoryStub.AddInvestmentVehicle(investmentVehicle);
var omniDataFileCreator = CreateOmniDataFileCreator();
omniDataFileCreator.CreateFile(monthYear, _fullFilePath);
Assert.Equal(6, _flatFileIoSpy.NumberOfLines);
Assert.True(_flatFileIoSpy.ContainsLine("100|Portfolio|Portfolio 100|N|M|2000-3-31|0.1"));
Assert.True(_flatFileIoSpy.ContainsLine("100|Portfolio|Portfolio 100|N|M|2000-2-29|0.2"));
Assert.True(_flatFileIoSpy.ContainsLine("100|Portfolio|Portfolio 100|N|M|2000-1-31|0.3"));
}