public void TestIfRealDisbursmentCurveCorrectlyCalculate()
{
int forecastDays = 8;
DateTime date = new DateTime(2006,1,1);
List<KeyValuePair<DateTime, decimal>> list = new List<KeyValuePair<DateTime, decimal>>
{
new KeyValuePair<DateTime, decimal>(new DateTime(2006, 1, 1), 100),
new KeyValuePair<DateTime, decimal>(new DateTime(2006, 1, 2), 200),
new KeyValuePair<DateTime, decimal>(new DateTime(2006, 1, 4), 400),
new KeyValuePair<DateTime, decimal>(new DateTime(2006, 1, 6), 1233),
new KeyValuePair<DateTime, decimal>(new DateTime(2006, 1, 9), 4876)
};
mockContractManagement.SetReturnValue("CalculateCashToDisburseByDay",list);
contractManagement = (LoanManager)mockContractManagement.MockInstance;
this.graphServices = new GraphServices(contractManagement);
double[] disbursmentState = new double[forecastDays];
disbursmentState = this.graphServices.CalculateRealDisbursmentCurve(date,forecastDays);
Assert.AreEqual(100,disbursmentState[0]);
Assert.AreEqual(300,disbursmentState[1]);
Assert.AreEqual(300,disbursmentState[2]);
Assert.AreEqual(700,disbursmentState[3]);
Assert.AreEqual(700,disbursmentState[4]);
Assert.AreEqual(1933,disbursmentState[5]);
Assert.AreEqual(1933,disbursmentState[6]);
Assert.AreEqual(1933,disbursmentState[7]);
}
public void TestIfRealRepayCurveCorrectlyCalculate()
{
int forecastDays = 10;
DateTime date = new DateTime(2006,1,1);
List<KeyValuePair<DateTime, decimal>> cashToRepayByDay = new List<KeyValuePair<DateTime, decimal>>
{
new KeyValuePair<DateTime, decimal>(new DateTime(2006, 1, 1), 100),
new KeyValuePair<DateTime, decimal>(new DateTime(2006, 1, 2), 184),
new KeyValuePair<DateTime, decimal>(new DateTime(2006, 1, 4), 3944),
new KeyValuePair<DateTime, decimal>(new DateTime(2006, 1, 5), 5978),
new KeyValuePair<DateTime, decimal>(new DateTime(2006, 1, 7), 6000),
new KeyValuePair<DateTime, decimal>(new DateTime(2006, 1, 8), 6001),
new KeyValuePair<DateTime, decimal>(new DateTime(2006, 1, 10), 6876)
};
mockContractManagement.SetReturnValue("CalculateCashToRepayByDay",cashToRepayByDay);
contractManagement = (LoanManager)mockContractManagement.MockInstance;
this.graphServices = new GraphServices(contractManagement);
double[] realPrevision = new double[forecastDays];
realPrevision = this.graphServices.CalculateRealRepayCurve(date,forecastDays);
Assert.AreEqual(100,realPrevision[0]);
Assert.AreEqual(284,realPrevision[1]);
Assert.AreEqual(284,realPrevision[2]);
Assert.AreEqual(4228,realPrevision[3]);
Assert.AreEqual(10206,realPrevision[4]);
Assert.AreEqual(10206,realPrevision[5]);
Assert.AreEqual(16206,realPrevision[6]);
Assert.AreEqual(22207,realPrevision[7]);
Assert.AreEqual(22207,realPrevision[8]);
Assert.AreEqual(29083,realPrevision[9]);
}
