public void TestMortgageHelper()
{
var mortgageinfo = new MortgageModelInfo();
mortgageinfo.Principal = 1300;
mortgageinfo.DurationYears = 2.75;
mortgageinfo.InterestRate = 32;
double monthlyPayment = new MortgageHelper(mortgageinfo.Principal, mortgageinfo.InterestRate,
mortgageinfo.DurationYears).ComputeMothlyPayment();
Assert.AreEqual(59.73, monthlyPayment);
}
public void InitialTestOnHttpGet__ReturnsMonthlyPayment()
{
var mortgageModelinfo = new MortgageModelInfo();
mortgageModelinfo.Principal = 1300;
mortgageModelinfo.DurationYears = 2.75;
mortgageModelinfo.InterestRate = 32;
LoanAPIController loanAPIController = new LoanAPIController();
MortageInfo mortgageInfo = loanAPIController.GetMonthlyPayment(mortgageModelinfo);
Assert.AreEqual(59.73, mortgageInfo.MonthlyPayment);
}
public void TestOnHttpPost_AfterPopulatingValidData_ReturnsValidData()
{
var mortgageinfo = new MortgageModelInfo();
mortgageinfo.Principal = 1000;
mortgageinfo.DurationYears = 2.5;
mortgageinfo.InterestRate = 65;
var loanController = new LoanController();
ViewResult result = loanController.Index(mortgageinfo) as ViewResult;
string message = result.ViewBag.Message;
Assert.AreEqual("With a principal of $1000, duration of 2.5 years and an interest rate of 65%, the monthly loan payment amount is $68.17", message);
}
public ActionResult Index([Bind(Include = "Principal,InterestRate,DurationYears")] MortgageModelInfo mortgageModelInfo)
{
if (ModelState.IsValid)
{
var mortgageInfo = loanAPIController.GetMonthlyPayment(mortgageModelInfo);
ViewBag.Message = mortgageInfo.MortgageString;
return(View("Details", mortgageInfo));
}
else
{
return(View("Index", mortgageModelInfo));
}
}
public void InitialTestOnHttpGet__ReturnsMortgageString()
{
var mortgageModelinfo = new MortgageModelInfo();
mortgageModelinfo.Principal = 1300;
mortgageModelinfo.DurationYears = 2.75;
mortgageModelinfo.InterestRate = 32;
LoanAPIController loanAPIController = new LoanAPIController();
MortageInfo mortgageInfo = loanAPIController.GetMonthlyPayment(mortgageModelinfo);
Assert.AreEqual("With a principal of $1300, duration of 2.75 years" +
" and an interest rate of 32%," +
" the monthly loan payment amount is $59.73", mortgageInfo.MortgageString);
}
public void InitialTestOnHttpGet__ReturnsMortgagesList()
{
LoanAPIController loanAPIController = new LoanAPIController();
loanAPIController.DeleteMortgages();
var mortgagesList = new List <MortageInfo>();
var mortgageModelinfo = new MortgageModelInfo();
mortgageModelinfo.Principal = 1300;
mortgageModelinfo.DurationYears = 2.75;
mortgageModelinfo.InterestRate = 32;
loanAPIController.GetMonthlyPayment(mortgageModelinfo);
mortgageModelinfo.Principal = 1400;
mortgageModelinfo.DurationYears = 4.75;
mortgageModelinfo.InterestRate = 30;
loanAPIController.GetMonthlyPayment(mortgageModelinfo);
mortgagesList = loanAPIController.GetMortgagesList();
Assert.AreEqual(2, mortgagesList.Count);
}
public MortageInfo GetMonthlyPayment(MortgageModelInfo mortgageModelInfo)
{
MortgageInfoDataAccess mortgageInfoDataAccess = (MortgageInfoDataAccess)iOHelper;
return(mortgageInfoDataAccess.AddMortgage(mortgageModelInfo));
}
