public async Task Test_Apply_Loan()
{
//Arrange
var fakeLoan = LoanFakes.GetFakeLoan();
//Act
await _customerLoanController.Apply(fakeLoan);
var loans = await _customerLoanController.Index();
var loansValue = (loans.Result as OkObjectResult).Value as IEnumerable <Loan>;
//Assert
loansValue.Should().NotBeNull();
loansValue.Count().Should().Be(1);
loansValue.ToArray()[0].CustomerID.Should().Be(2);
}
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 void Index_WhenTruePassedtToIndex_ShouldReturnDefaultIndexView()
{
//Arrange
const int amount = 2000;
const decimal rate = 3.5m;
const int term = 2;
var mockHomeLoanService = new Mock <IHomeLoanService>();
var mockLoanDefaultConfiguration = new Mock <ILoanDefaultConfiguration>();
mockLoanDefaultConfiguration.SetupGet(x => x.DefaultLoanAmount).Returns(amount);
mockLoanDefaultConfiguration.SetupGet(x => x.DefaultInterestRate).Returns(rate);
mockLoanDefaultConfiguration.SetupGet(x => x.DefaultLoanTerm).Returns(term);
bool?noDefault = true;
//Act
var controller = new LoanController(mockHomeLoanService.Object, mockLoanDefaultConfiguration.Object);
var actual = controller.Index(noDefault) as ViewResult;
//Assert
Assert.IsNotNull(actual, "View result cannot be null");
Assert.IsNull((actual.Model as HomeLoanViewModel), "Expect view model to be null");
}
public void Index_WhenNullPassedtToIndex_ShouldReturnUseConfigurationDefaultIndexView()
{
//Arrange
const int amount = 2000;
const decimal rate = 3.5m;
const int term = 2;
var mockHomeLoanService = new Mock <IHomeLoanService>();
var mockLoanDefaultConfiguration = new Mock <ILoanDefaultConfiguration>();
mockLoanDefaultConfiguration.SetupGet(x => x.DefaultLoanAmount).Returns(amount);
mockLoanDefaultConfiguration.SetupGet(x => x.DefaultInterestRate).Returns(rate);
mockLoanDefaultConfiguration.SetupGet(x => x.DefaultLoanTerm).Returns(term);
bool?noDefault = null;
//Act
var controller = new LoanController(mockHomeLoanService.Object, mockLoanDefaultConfiguration.Object);
var actual = controller.Index(noDefault) as ViewResult;
//Assert
Assert.IsNotNull(actual, "View result cannot be null");
Assert.AreEqual(amount, ((HomeLoanViewModel)actual.Model).Amount, "Home Loan default amount not set correctly");
Assert.AreEqual(term, ((HomeLoanViewModel)actual.Model).Term, "Home Loan default term not set correctly");
Assert.AreEqual(rate, ((HomeLoanViewModel)actual.Model).InterestRate, "Home Loan default interest rate not set correctly");
}